CN117784261A - Microwave detection equipment - Google Patents

Abstract

The application provides a microwave detection device, comprising: the equipment body is internally provided with an Internet of things chip which is used for transmitting and/or receiving microwave detection signals; one end of the connecting mechanism is connected with the equipment body, the other end of the connecting mechanism is used for being connected with the mounting surface, an angle adjusting structure is arranged on the connecting mechanism, and the mounting angle of the equipment body relative to the mounting surface can be adjusted through the angle adjusting structure. According to the microwave detection equipment provided by the application, the detection field can be adjusted to a proper angle according to different actual demands, so that the detection accuracy of the detection field on a moving object is improved, and the monitoring accuracy of a security system is also improved.

Description

Microwave detection equipment

Technical Field

The application relates to microwave detection equipment, and belongs to the technical field of Internet of things.

Background

The internet of things (Internet of Things, ioT for short) refers to the real-time collection of information of objects and the like needing to be monitored, connected or interacted through various information sensors, radio frequency identification technology, global positioning system, infrared sensors or laser scanners and other devices, and is often applied to security and protection systems due to the real-time monitoring property, so that the real-time property and the accuracy of security and protection are improved.

In the related art, the security protection device generally installs the internet of things chip in a protective housing, then fixes the housing on a physical wall or a surrounding net, and through arranging a plurality of security protection devices on the physical wall or the surrounding net at intervals, the internet of things chip in one security protection device sends out microwave signals, and the microwave signals are received by the internet of things chip in another security protection device, so that an array type detection field is formed in space, and objects close to or passing through the detection field are detected, so that moving objects in the detection field are found in time.

However, in the related art, the security equipment is fixed on a solid wall or a surrounding net, and the installation angle cannot be adjusted according to actual requirements, so that the monitoring precision of the security system is reduced.

Disclosure of Invention

The application provides a microwave detection equipment to at least, solve among the relevant technique, after fixing security protection equipment on entity wall or enclose the net, can't adjust security protection equipment's installation angle according to actual demand, lead to security protection system monitoring accuracy reduction's problem and other potential problem.

According to an aspect of an embodiment of the present application, there is provided a microwave detection apparatus including:

The equipment body is internally provided with an Internet of things chip which is used for transmitting and/or receiving microwave detection signals;

one end of the connecting mechanism is connected with the equipment body, the other end of the connecting mechanism is used for being connected with the mounting surface, an angle adjusting structure is arranged on the connecting mechanism, and the mounting angle of the equipment body relative to the mounting surface can be adjusted through the angle adjusting structure.

In an alternative design, the connection mechanism includes:

a first connector, at least part of which is connected with the equipment body;

the second connecting piece is rotationally connected with the first connecting piece through an angle adjusting structure, and when the first connecting piece rotates relative to the second connecting piece, the installation angle of the equipment body relative to the installation surface is adjusted.

In an alternative embodiment, the connection between the first connecting piece and the second connecting piece is provided with an angle-retaining structure for retaining the first connecting piece at a corresponding mounting angle relative to the second connecting piece.

In an alternative design, the angle adjusting structure includes a rotating shaft, the first connecting piece and the second connecting piece are rotatably connected through the rotating shaft, and the angle holding structure includes a pin shaft penetrating through the first connecting piece and the second connecting piece to position the installation angle.

In an alternative design, the angle retaining structure further includes an adjusting notch formed in one of the first connecting member and the second connecting member, the adjusting notch surrounds at least a portion of the periphery of the shaft hole through which the rotating shaft passes, the pin is inserted into the adjusting notch, and the pin is connected to the other one of the first connecting member and the second connecting member.

In an alternative design, the adjustment slot is semi-circular, and the pin moves along the adjustment slot when the first connector rotates relative to the second connector.

In an alternative design, the first connecting piece comprises a first connecting part and a first extending part, the first connecting part is connected with the equipment body, and the first extending part is positioned at one side of the first connecting part, which is away from the equipment body;

the second connecting piece comprises a second connecting part and a second extending part, the second extending part is rotationally connected with the first extending part, the second connecting part is positioned at one end of the second extending part, which is opposite to the first extending part, and the second connecting part is used for being connected with the mounting surface.

In an alternative design, one of the first extension portion and the second extension portion is provided with a threaded hole column, and the pin shaft of the angle retaining structure is inserted into the threaded hole column and fixedly connected with the threaded hole column to position the installation angle.

In an alternative design, the microwave detection device further comprises a fixed mount,

the fixed mounting seat is connected with the connecting mechanism; the connecting mechanism is connected with the mounting surface through a fixed mounting seat.

In an alternative design, the microwave detection device further comprises a fixing member;

the fixing piece is positioned at one side of the connecting mechanism, which is opposite to the equipment body, and a gap is formed between the fixing piece and the connecting mechanism, and the gap is used for the binding rope on the mounting surface to pass through.

In an alternative design, the side wall of the device body facing away from the connecting mechanism is an arc-shaped wall, and the arc-shaped wall protrudes outwards.

In an alternative design, the two sides of the device body are provided with connector lugs, the connector lugs are detachably connected with the device body, and at least part of the connector lugs are used for accommodating the signal transmission line.

In an alternative design, the connector lug includes first connector lug and second connector lug, and first connector lug can be dismantled and connect on the equipment body, and the second connector lug can be dismantled and connect in the one end of first connector lug back towards the equipment body, and the diameter of second connector lug is less than the diameter of first connector lug, and first connector lug is used for holding the binding post that wears out through the equipment body, and the second connector lug is used for holding the signal transmission line to make signal transmission line and binding post electricity be connected.

In an alternative design, the connector lug further comprises a flange, the flange is sleeved on at least part of the periphery of the joint of the second connector lug and the first connector lug, and the flange is detachably connected with the first connector lug.

According to the microwave detection equipment provided by the embodiment of the application, the Internet of things chip is arranged in the equipment body, and can transmit and/or receive microwave detection signals, so that a detection field is formed between the microwave detection equipment and the Internet of things chip on other microwave detection equipment, and moving objects in the detection field are monitored; one end of the connecting mechanism is connected with the equipment body, and the other end of the connecting mechanism is used for being connected with the mounting surface; an angle adjusting structure is arranged on the connecting mechanism; like this, after installing the equipment body to the installation face (for example entity wall or purse net), can adjust the installation angle of equipment body through angle adjustment structure to the angle of the thing networking chip transmission and/or received signal that set up in the equipment body is adjusted, can be according to different actual demand, with survey field regulation to suitable angle, thereby improved the detection precision of survey field to the mobile object, also improved security protection system's monitoring precision.

Additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and other objects, features and advantages of embodiments of the present application will become more readily apparent from the following detailed description, which proceeds with reference to the accompanying drawings. Embodiments of the present application will now be described, by way of example and not limitation, in the figures of the accompanying drawings, in which:

fig. 1 is a schematic diagram of the overall structure of a microwave detection device according to an embodiment of the present application;

FIG. 2 is a right side view of a microwave detection apparatus provided in an embodiment of the present application;

fig. 3 is a schematic diagram of an explosion structure of a microwave detection device according to an embodiment of the present application;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is a schematic view of another exploded structure of a microwave detection device according to an embodiment of the present application;

FIG. 6 is a schematic view of yet another exploded construction of a microwave detection device provided in an embodiment of the present application;

fig. 7 is a top view of a microwave detection apparatus provided in an embodiment of the present application;

fig. 8 is a sectional view taken along line B-B of fig. 7.

Reference numerals illustrate:

10-an equipment body; 20-a connection mechanism; 30-fixing the mounting base; 40-fixing piece; 50-connector lug;

101-arc-shaped walls; 201-an angle adjustment structure; 202-an angle retention structure; 210-a first connector; 211-a first connection; 212-a first extension; 220-a second connector; 221-a second connection; 222-a second extension; 230-a threaded hole post; 501-a first connector lug; 502-a second connector lug; 503-flange; 504—a first seal ring; 505-a second seal ring;

2011-a rotating shaft; 2012-adjusting the notch; 2021-pin shaft.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the embodiments of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The internet of things is implemented by various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, any object or process needing monitoring, connection and interaction is collected, various needed information such as sound, light, heat, electricity, mechanics, chemistry, biology, position and the like is collected, and the ubiquitous connection of objects and people is realized through various possible network access, so that intelligent perception, identification and management of objects and processes are realized. The internet of things is an information carrier based on the internet, a traditional telecommunication network, etc., which allows all common physical objects that can be addressed independently to form an interconnected network.

It can be seen that, because the internet of things has the characteristic or property of real-time monitoring, the internet of things is generally applied to some security systems, so that the real-time performance, accuracy and intelligence of the security system monitoring are improved, and the labor cost of security is reduced.

At present, the layout or the establishment of the security system is to arrange a plurality of security devices on a fence, a purse net or a rail which needs to be laid with the security system, the plurality of security devices transmit and/or receive microwave signals through an internet of things chip arranged in a protection shell, and the internet of things chip of any one of the plurality of security devices can transmit and receive the microwave signals, so that an array detection field is formed on the arrangement space of the plurality of security devices, when an object approaches or passes through the detection field, the microwave signals which can be received by one or some security devices in the plurality of security devices are changed or lost, and the change or the loss of the microwave signals is immediately reported to an upper computer, so that the moving object in the detection field can be found in time.

However, in the concrete implementation process, the security device is usually required to be fixed on a fence, a rail or a fence, and it can be understood that after the building such as the fence, the rail or the fence is completed, the building trend is relatively fixed, and is difficult to change. After the security equipment is fixed on the enclosing wall, the fence or the enclosing net, the trend among the plurality of security equipment is limited by the enclosing wall, the fence or the enclosing net, which may lead to the situation that microwave signals sent by the other party cannot be received between two adjacent security equipment in some cases.

Under other conditions, the range that the microwave signal that the thing networking chip of installing in the protective housing of security protection equipment sent probably can cover is wider, leads to detecting the field to cover other areas that need not monitor, probably causes the condition that the mistake was surveyed or detection precision was reduced.

That is, in the actual implementation process, after the security equipment is installed and fixed to the enclosure, the fence or the purse net, the security equipment can be correspondingly adjusted according to the actual needs, so that the monitoring precision of the security equipment is improved.

In view of this, the embodiment of the present application provides a microwave detection device, and the specific invention concept is that a connection mechanism is disposed on a device body of the microwave detection device, where an internet of things chip capable of transmitting and/or receiving microwave signals is disposed in the device body, one end of the connection mechanism is connected with the device body, and the other end of the connection mechanism is connected with a mounting surface (such as the aforementioned enclosure, rail or purse net), and an angle adjustment structure is disposed on the connection mechanism, and the angle of the device body relative to the mounting surface is adjusted by the angle adjustment structure, so that the angle of the transmitted and/or received signals of the internet of things chip disposed in the device body is adjusted, and the detection field can be adjusted to a suitable angle according to different actual requirements, that is, the coverage range of the detection field is adjusted to a suitable range, thereby improving the detection accuracy of the detection field on the mobile object, that is, and also improving the monitoring accuracy of the security protection system.

The following describes in detail a specific implementation manner of the microwave detection device provided in the embodiment of the present application with reference to the drawings in the specification.

Fig. 1 is a schematic diagram of the overall structure of a microwave detection device provided in an embodiment of the present application, and fig. 2 is a right side view of the microwave detection device provided in the embodiment of the present application.

Referring to fig. 1 and 2, a microwave detection apparatus provided in an embodiment of the present application includes: an apparatus body 10 and a connection mechanism 20.

The device body 10 is provided with an internet of things chip, and the internet of things chip is used for transmitting and/or receiving microwave detection signals.

It should be noted that, in the embodiment of the present application, the chip of the internet of things may send out a microwave detection signal, and at the same time, the chip of the internet of things may also receive the microwave detection signals sent out by other chips of the internet of things. That is, in the embodiment of the application, the internet of things chip is internally provided with a signal transmitting module and a signal receiving module.

It will be appreciated that in the embodiment of the present application, a circuit board may be further disposed in the device body 10, and the circuit board may be specifically an integrated circuit board, or may be a printed circuit board (Printed circuit boards, abbreviated as PCB) or the like. The internet of things chip can be connected with the circuit board through the electric signal transmission line, and specifically, the circuit board can be connected with the host computer through the electric signal transmission line, receives the dispatch and the power supply of host computer, simultaneously, the circuit board also can be with the signal transmission that the internet of things chip detected for the host computer through the electric signal transmission line to the monitoring state of detection field to the monitoring area of security protection equipment can be known in real time to the host computer.

It should be noted that, the electrical signal transmission line between the upper computer and the circuit board may be a four-core wire, such as a four-core copper wire. Two of the four-core copper wires are typically power supply wires, and the other two core copper wires may be signal transmission wires.

In some specific examples of the embodiments of the present application, the penetrating capability of the microwave signal emitted by the chip of the internet of things is sufficiently ensured, or the intensity of the microwave signal received by the chip of the internet of things is sufficiently ensured. In this embodiment, the device body 10 may be made of a plastic material, for example, a hard plastic with a certain hardness and strength is used to make the device body 10.

With continued reference to fig. 1, in the embodiment of the present application, one end of the connection mechanism 20 is connected to the apparatus body 10. For example, referring to fig. 1, one end of the connection mechanism 20 may be connected to the side wall of the apparatus body 10, and the connection mechanism 20 may be connected to the side wall of the apparatus body 10 by a fixing member 40 such as a screw, a bolt, a screw, or a rivet when specifically provided. Of course, in other possible examples, the apparatus body 10 may be connected to one end of the connection mechanism 20 by a snap-fit manner.

As a specific example, in the embodiment of the present application, the end of the connection mechanism 20 to which the apparatus body 10 is connected may be provided in a sheet-like or block-like structure, such as a rectangular sheet shown in fig. 1. Of course, in some possible examples, the end of the connection mechanism 20 connected to the apparatus body 10 may be configured as a square, diamond, circle, oval or other shaped sheet structure. In this way, when the connection mechanism 20 is connected to the apparatus body 10, the contact area between the connection mechanism 20 and the apparatus body 10 can be increased, so that the force (for example, the gravity of the apparatus body 10) existing at the connection point between the connection mechanism 20 and the apparatus body 10 can be dispersed, and the stability of the connection of the apparatus body 10 and the connection mechanism 20 can be ensured.

It will be appreciated that in the present embodiment, the other end of the attachment mechanism 20 is adapted to be attached to a mounting surface. Specifically, in a specific application/use of the microwave detection apparatus provided in the embodiment of the present application, the other end of the connection mechanism 20 may be fixed on the installation surface, for example, the other end of the connection mechanism 20 may be fixed on the wall surface by an expansion screw, and the other end of the connection mechanism 20 may be fixed on the purse net or the fence by a steel strand.

Of course, in other possible examples, the other end of the connection mechanism 20 may be hung on the mounting surface, or snapped onto the mounting surface.

Here, referring to fig. 1, the other end of the connection mechanism 20 may refer to an end of the connection mechanism 20 opposite to the apparatus body 10, or the other end of the connection mechanism 20 may be an end of the connection mechanism 20 opposite to the apparatus body 10. That is, referring to fig. 1, the other end of the connection mechanism 20 may be formed to extend along a side facing away from the apparatus body 10, for example, in a direction shown by a y-axis in fig. 1.

It should be understood that in fig. 1 of the embodiment of the present application, only the other end of the connection mechanism 20 is shown as a specific example in a manner of extending in a straight line toward the side facing away from the apparatus body 10. In some possible examples, the other end of the connection structure may also extend in a curved line to one side of the unwanted device body 10. For example, the other end of the connection mechanism 20 first extends in the direction shown by the y-axis in fig. 1, and then extends in the direction shown by the x-axis in fig. 1 after being bent, i.e., the entire cross section of the connection mechanism 20 may be L-shaped. Of course, in other possible examples, the connection mechanism 20 may extend in other manners, or take other shapes, and in the embodiment of the present application, the overall shape of the connection mechanism 20 is not limited.

In the embodiment of the present application, referring to fig. 1, the connection mechanism 20 is provided with an angle adjustment structure 201, and the installation angle of the apparatus body 10 relative to the installation surface can be adjusted by the angle adjustment structure 201.

Specifically, in the microwave detection apparatus provided in the embodiments of the present application, when in installation and use, the connection mechanism 20 may be installed on the installation surface first, and then the apparatus body 10 is connected with the connection mechanism 20. Of course, in some cases, the device body 10 may be connected to the connection mechanism 20, and then the connection mechanism 20 may be connected to the mounting surface.

It should be noted that, in the embodiment of the present application, the angle adjusting structure 201 is disposed on the connection mechanism 20, so that after the microwave detection device is installed on the installation surface, the installation angle of the device body 10 can be adjusted by the angle adjusting structure 201 according to actual needs.

In a specific implementation, the angle adjusting structure 201 may be a polygonal cylindrical surface, for example, a hexagonal cylindrical surface, an octagonal cylindrical surface, or the like, at an end where the connection mechanism 20 is connected to the apparatus body 10; when the device body 10 is mounted on the connecting mechanism 20, the device can be selectively mounted on different cylindrical surfaces according to actual needs, so that the angle adjustment of the device mounting body is realized.

According to the microwave detection equipment provided by the embodiment of the application, the Internet of things chip is arranged in the equipment body 10, and can transmit and/or receive microwave detection signals, namely can transmit or receive signals of other microwave detection equipment at the same time, so that a detection field is formed between the microwave detection equipment and the Internet of things chip on the other microwave detection equipment, and moving objects in the detection field are monitored; one end of the connecting mechanism 20 is connected with the equipment body 10, and the other end of the connecting mechanism 20 is used for being connected with a mounting surface; and an angle adjusting structure 201 is arranged on the connecting mechanism 20; like this, after installing equipment body 10 to the installation face (for example entity wall or purse net), can adjust the installation angle of equipment body 10 through angle adjustment structure 201 to the angle of the thing networking chip transmission and/or the received signal that set up in equipment body 10 is adjusted, can be according to different actual demand, with detecting the field and adjust to suitable angle, thereby improved the detection precision of detecting the field to the mobile object, namely improved security protection system's monitoring precision.

Fig. 3 is an exploded schematic view of a microwave detection device according to an embodiment of the present application.

Referring to fig. 3, in another alternative example of an embodiment of the present application, the connection mechanism 20 includes: a first connector 210 and a second connector 220.

Wherein, the first connector 210, at least part of the first connector 210 is connected with the device body 10.

Specifically, referring to fig. 1 and 2, in the embodiment of the present application, the first connector 210 may be connected to the apparatus body 10 by bolts, screws, or the like in the foregoing embodiment.

In some possible examples, the first connector 210 may also be connected to the apparatus body 10 by rivets. In addition, in some examples, the first connector 210 may also be adhered to the apparatus body 10 by way of gluing.

It will be appreciated that in some possible examples, the first connector 210 may also be fixedly connected with the apparatus body 10. Alternatively, the first connector 210 may be integrally formed with the apparatus body 10.

The second connecting member 220, the second connecting member 220 is rotatably connected with the first connecting member 210 through the angle adjusting structure 201, and the installation angle of the apparatus body 10 with respect to the installation surface is adjusted when the first connecting member 210 rotates with respect to the second connecting member 220.

Specifically, in the embodiment of the present application, the second connector 220 is used to connect with the mounting surface. The second link 220 and the first link 210 may be rotatably coupled by a rotation shaft. In other words, in the present embodiment, the angle adjusting structure 201 may be a rotation shaft and a shaft hole. For example, a shaft hole may be provided on the second connection member 220, and a rotation shaft may be provided on the first connection member 210, inserted into the shaft hole and rotatably connected thereto; alternatively, a shaft hole is provided in the first connector 210, and a rotation shaft is provided in the second connector 220.

That is, in adjusting the installation angle of the apparatus body 10, adjustment may be performed by the mutual rotation between the first and second connection members 210 and 220. For example, as shown in fig. 1, when the installation angle of the apparatus body 10 needs to be adjusted, the first connector 210 and the apparatus body 10 may be rotated upward in the direction a1 in fig. 1, or the first connector 210 and the apparatus body 10 may be rotated downward in the direction a2 in fig. 1, thereby adjusting the installation angle of the apparatus body 10.

In other examples, the connection between the first connector 210 and the second connector 220 may be by means of a universal ball joint, for example, a universal ball is disposed on the first connector 210, a universal ball socket is disposed on the second connector 220, and the universal ball is inserted into the universal ball socket, so as to implement the rotational connection between the first connector 210 and the second connector 220; alternatively, a universal ball socket is provided on the first connector 210 and a universal ball is provided on the second connector 220. In other words, in the embodiment of the present application, the angle adjusting structure 201 may also be a universal ball joint.

Thus, by providing the connection mechanism 20 to include two parts of the first connection member 210 and the second connection member 220, and the first connection member 210 and the second connection member 220 are rotatably connected by the angle adjustment structure 201; thus, after the installation of the equipment body 10 is completed and the microwave detection equipment is installed on the installation surface, the installation angle of the equipment body 10 can be conveniently adjusted through the angle adjusting structure 201, and the convenience of adjusting the installation angle of the equipment body 10 is improved.

It should be noted that, after the installation angle of the apparatus body 10 is adjusted by the first connector 210 and the second connector 220 and adjusted to a proper angle, the installation angle of the apparatus body 10 needs to be maintained at the installation angle. To this end, and with continued reference to fig. 1-3, in another alternative example of an embodiment of the present application, the connection of the first connector 210 to the second connector 220 is provided with an angle retaining structure 202, the angle retaining structure 202 being used to retain the first connector 210 at a corresponding mounting angle relative to the second connector 220.

It should be noted that, the installation angle is determined according to the actual installation requirement, for example, when the device body 10 or the microwave detection device is installed, the microwave detection signal emitted in the device body 10 is required to cover only the area to be monitored, but not other areas not to be monitored, the installation angle can be adjusted according to the size of the monitoring area to be changed as required, and after the adjustment is performed to the required angle, the angle needs to be maintained so as to ensure that the real-time monitoring area cannot be changed.

In some specific examples, the angle retaining structure 202 may be an arc surface with a concave end of the first connecting member 210 facing the second connecting member 220, and a protruding ridge is disposed in the concave arc surface; then, one end of the second connecting piece 220 facing the first connecting piece 210 is set to be a convex arc surface, a plurality of raised edges or protruding points arranged around the arc surface are set on the convex arc surface, and the first connecting piece 210 is kept at a corresponding angle through the limiting effect between the raised edges or protruding points and the raised edges on the concave arc surface.

It should be understood that, in other specific examples, the angle retaining structure 202 may also be configured such that an end of the first connecting member 210 facing the second connecting member 220 is provided with a convex arc surface, a plurality of ribs or bumps arranged around the arc surface are provided on the convex arc surface, an end of the second connecting member 220 facing the first connecting member 210 is provided with a concave arc surface, a rib is provided in the concave arc surface, and the first connecting member 210 is retained at a corresponding angle by a limiting effect between the rib or bump and the rib on the concave arc surface.

In this way, the mounting angles of the first connector 210 and the second connector 220 (i.e., the mounting angle of the apparatus body 10 with respect to the mounting surface) can be maintained at certain mounting angles. For example, the positive z-axis direction in fig. 1 is taken as a starting axis, and the positive clockwise direction is taken as an installation angle, and the installation angle may be maintained at 0 °, 10 °, 30 °, 45 °, 60 °, 90 °, 120 °, 150 °, 180 °, or the like. It should be noted that, in the embodiments of the present application, specific values of the installation angle are merely illustrated as some specific examples, and are not specific limitations on the installation angle.

It should be noted that, the numerical values and numerical ranges referred to in the present application are approximate values, and may have a certain range of errors under the influence of the manufacturing process, and those errors may be considered to be negligible by those skilled in the art.

In other alternative examples, the angle retaining structure 202 may also be a damping structure mounted on a rotating shaft, commonly referred to as a damping rotating shaft 2011, to which the first connector 210 is connected to the second connector 220. The first connecting piece 210 and the second connecting piece 220 are connected through the damping rotating shaft 2011, so that the first connecting piece 210 and the second connecting piece 220 can rotate smoothly and can rotate and keep at any required angle, and the error of angle adjustment can be reduced.

In this embodiment of the application, through setting up angle retention structure 202 in the junction of first connecting piece 210 and second connecting piece 220, like this, rotate the equipment installation body to the installation angle of needs after, can keep the installation angle of equipment installation body through angle retention structure 202 to can avoid the angle of first connecting piece 210 and second connecting piece 220 to change, also can keep the installation stability of equipment body 10 under the angle of needs promptly, promoted the stability that microwave detection equipment covered the monitoring area.

Fig. 4 is a partially enlarged view at a in fig. 2.

Referring to fig. 2 and 4, in an alternative example of the embodiment of the present application, the angle adjusting structure 201 includes a rotation shaft 2011, the first connector 210 and the second connector 220 are rotatably connected through the rotation shaft 2011, and the angle holding structure 202 includes a pin 2021, where the pin 2021 penetrates the first connector 210 and the second connector 220 to position the installation angle.

In a specific setting, referring to fig. 3, in this embodiment of the present application, a shaft hole may be formed on the first connecting piece 210 and the second connecting piece 220, and the rotation shaft 2011 sequentially passes through the shaft holes on the first connecting piece 210 and the second connecting piece 220, so that the first connecting piece 210 and the second connecting piece 220 are rotatably connected.

It will be appreciated here that the shaft 2011 may be a shaft screw, a threaded rod, or a rivet.

Of course, the pin 2021 of the angle retaining structure 202 may also sequentially penetrate through the first connector 210 and the second connector 220, and it is understood that through holes through which the pin 2021 penetrates may also be provided on the first connector 210 and the second connector 220.

That is, in the embodiment of the present application, when the first connecting member 210 and the second connecting member 220 are specifically connected, the shaft holes on the first connecting member 210 and the second connecting member 220 may be sequentially penetrated through the rotation shaft 2011, and at this time, the first connecting member 210 and the second connecting member 220 may rotate around the axis/the axis center of the rotation shaft 2011, so as to adjust the installation angle of the apparatus body 10; when the installation angle of the device body 10 is adjusted to a proper angle, the pin 2021 sequentially passes through the through holes on the first connecting piece 210 and the second connecting piece 220, and the angles of the first connecting piece 210 and the second connecting piece 220 are determined by using two points of the pin 2021 and the rotating shaft 2011, so that the installation angle of the device body 10 is kept at a required installation angle.

It will be appreciated that, in a specific arrangement, the first connecting member 210 may be provided with a plurality of through holes for passing through the pin 2021, the plurality of through holes may be encircling at least part of the periphery of the shaft hole at intervals, and the plurality of through holes may be formed in the second connecting member 220, or only one through hole may be formed. When the second connecting member 220 has a plurality of through holes, the range of adjustable angles can be increased by combining the first connecting member 210 and the second connecting member 220.

Of course, in some examples, a through hole may be formed in the first connector 210, and a plurality of through holes may be formed in the second connector 220, and after the apparatus body 10 is adjusted to a desired installation angle, the apparatus body 10 may be fixed and maintained by sequentially passing through the through holes in the first connector 210 and the second connector 220 through the pin 2021.

In the embodiment of the application, the first connecting piece 210 and the second connecting piece 220 are connected through the rotating shaft 2011, so that the angle of the first connecting piece 210 and the second connecting piece 220 can be conveniently adjusted, the angle of the first connecting piece 210 and the second connecting piece 220 can be maintained and positioned by penetrating through the first connecting piece 210 and the second connecting piece 220 through the pin shaft 2021, and therefore, the pin shaft 2021 and the rotating shaft 2011 act on the first connecting piece 210 and the second connecting piece 220 at the same time, the principle that two points determine a straight line is utilized, the angle maintaining structure of the first connecting piece 210 and the second connecting piece 220 is simplified, and the production cost can be saved; in addition, the angles of the first connector 210 and the second connector 220 are maintained by two points, so that the angles can be kept stable, the occurrence of angle change caused by the gravity of the equipment body 10 can be avoided, and the stability of the monitoring coverage area is improved.

With continued reference to fig. 2 and 4, in other alternative examples of the embodiment of the present application, the angle retaining structure 202 further includes an adjustment notch 2012 provided on one of the first connector 210 and the second connector 220, the adjustment notch 2012 surrounds at least a portion of the periphery of the shaft hole through which the shaft 2011 passes, the pin 2021 is inserted into the adjustment notch 2012, and the pin 2021 is connected to the other of the first connector 210 and the second connector 220.

Specifically, in the embodiment of the present application, a case where the adjustment notch 2012 is provided on the second connecting member 220 is taken as an example, and when the adjustment notch 2012 is provided, the adjustment notch 2012 may be provided around at least a part of the outer periphery of the shaft hole; that is, the overall shape of the adjustment slot 2012 is arcuate. Referring to fig. 2 and 4, taking the x-axis as a starting angle in fig. 2 and 4, a clockwise rotation as an angular positive direction as an example, the surrounding angle of the adjustment notch 2012 may be 0-90 °, in other words, the adjustment notch 2012 may be a quarter arc.

It will be appreciated that in practical applications, there may be situations where not only the installation angle of the apparatus body 10 needs to be adjusted downward, but also upward. At this time, one of the modes may be to reversely mount and fix the microwave probe apparatus provided in the embodiment of the present application on the mounting surface upside down. In another implementation, the adjustment slot 2012 illustrated in fig. 4 may also be expanded, for example, taking fig. 4 as an example, the adjustment slot 2012 may be expanded by 90 ° in a counterclockwise direction, i.e., the adjustment slot 2012 is arranged as a half arc, which may also be referred to as a semicircle, such that the adjustment slot 2012 is adjustable in the range of-90 to 90 °. The convenience of the installation angle adjustment of the apparatus body 10 is improved.

It should be noted that, in the embodiment of the present application, the adjustment range of the adjustment slot 2012 is only shown as a specific example, and in some possible examples, the adjustment range of the adjustment slot 2012 may be set to be larger or smaller.

When the device is specifically installed and used, the first connecting piece 210 and the second connecting piece 220 may be connected first, that is, the rotating shaft 2011 between the first connecting piece 210 and the second connecting piece 220 is connected first, the first connecting piece 210 and the second connecting piece 220 are kept rotatable, the pin 2021 is threaded into the adjusting notch 2012, at this time, the pin 2021 may be a screw or a threaded column, and the screw or the threaded column is threaded with the through hole on the first connecting piece 210 after passing through the adjusting notch 2012; of course, the screw or threaded post may also pass through the through-hole in the first connector 210 directly after passing through the adjustment slot 2012, and be connected to the threaded post by a nut/nut, and maintain the mobility of the screw or threaded post within the adjustment slot 2012. After the microwave detection device provided in the embodiment of the present application is mounted on the mounting surface, the mounting angle of the microwave detection device is adjusted by rotating the first connecting piece 210, the pin 2021 moves along the track of the adjusting notch 2012, and after the microwave detection device is adjusted to the required mounting angle, the pin 2021 (i.e. the aforementioned screw or threaded column) is screwed, so that the mounting angle of the device body 10 is maintained.

It can be appreciated that, in the microwave detection apparatus provided in the embodiments of the present application, the adjusting slot 2012 may be disposed on the first connecting member 210 and the corresponding through hole is disposed on the second connecting member 220 when the microwave detection apparatus is specifically disposed.

In this embodiment, the adjusting notch 2012 is formed on one of the first connector 210 and the second connector 220, so that when the installation angle of the device body 10 is adjusted, the pin 2021 can move along the track of the adjusting notch 2012, so that stepless adjustment is achieved in an adjustable angle range, in other words, the device body 10 can be adjusted to any angle in the adjustable angle range, that is, the adaptability of the angle adjustment of the device body 10 to the monitoring coverage area is improved.

In another alternative example of the embodiment of the present application, with continued reference to fig. 3, the first connector 210 includes a first connecting portion 211 and a first extension portion 212, where the first connecting portion 211 is connected to the device body 10, and the first extension portion 212 is located on a side of the first connecting portion 211 facing away from the device body 10.

Specifically, in the embodiment of the present application, the first connection portion 211 may be a sheet-like structure or a thin plate-like structure at one end of the connection mechanism 20 connected to the apparatus body 10, and the connection manner of the first connection portion 211 and the apparatus body 10 may refer to the specific description of the connection manner of the connection mechanism 20 and the apparatus body 10 in the foregoing embodiment.

In addition, in the embodiment of the present application, the first extension portion 212 may be formed integrally with the first connection portion 211, or may be fixedly connected by welding or screwing. In the case where the first extension portion 212 is integrally formed with the first connection portion 211, the first extension portion 212 may be formed in a bent/folded form on at least one side or one end of the first connection portion 211.

In other words, in the embodiment of the present application, the number of the first extending portions 212 may be one or two, and when the number of the first extending portions 212 is one, the first extending portions 212 may be disposed in the middle of the first connecting portion 211, so that the balance of the connection between the first connecting member 210 and the second connecting member 220 can be ensured, so that the stress balance of the first extending portions 212 is ensured, and the service life of the first extending portions 212 is prolonged. In addition, when there are two first extending portions 212, as shown in fig. 3, the first extending portions 212 may be formed by bending both sides or both ends of the first connecting portion 211.

Here, in order to ensure the strength of the first extension portion 212 and thus the support of the device body 10 by the connection mechanism 20, the materials of the first extension portion 212 and the first connection portion 211 may be selected from stainless steel or aluminum alloy. That is, a single piece of sheet aluminum alloy or stainless steel sheet may be folded to form the first connector 210.

It will be appreciated that in embodiments of the present application, the shaft holes and the through holes described above may be specifically disposed on the first extension 212.

In this embodiment, with continued reference to fig. 3, the second connecting piece 220 includes a second connecting portion 221 and a second extending portion 222, the second extending portion 222 is rotatably connected to the first extending portion 212, the second connecting portion 221 is located at an end of the second extending portion 222 opposite to the first extending portion 212, and the second connecting portion 221 is used for being connected to a mounting surface.

Specifically, in the embodiment of the present application, the connection manner and the specific forming manner of the second connection portion 221 and the second extension portion 222 may be the same as or similar to the aforementioned first connection portion 211 and the first extension portion 212, and specific reference may be made to the aforementioned arrangement manner of the first connection portion 211 and the first extension portion 212. It is understood that the shaft hole and the adjustment groove may be provided on the second extension 222.

In the present embodiment, the first connector 210 is configured to include the first connecting portion 211 and the first extension portion 212, and the second connector 220 is configured to include the second connector 220 and the second extension portion 222. In this way, the mounting connection of the first connector 210 and the second connector 220 can be facilitated, and the assembly efficiency of the first connector 210 and the second connector 220 can be improved.

As an alternative example of the embodiment of the present application, with continued reference to fig. 3, one of the first extension 212 and the second extension 222 is provided with a threaded hole post 230, and the pin 2021 of the angle retaining structure 202 is inserted into the threaded hole post 230 and fixedly connected to the threaded hole post 230 to position the installation angle.

Referring to fig. 3, in the embodiment of the present application, the adjustment notch 2012 is illustrated as being provided on the second extension 222 as an example. At this time, the screw hole post 230 may be provided on the first extension 212. When specifically provided, the threaded bore post 230 may be located on a side of the first extension 212 facing away from the second extension 222. Of course, in some arrangements, the threaded bore post 230 may also be located between the first extension 212 and the second extension 222. The threaded bore post 230 is internally threaded and the pin 2021 of the angle retention structure 202 may be threadably coupled to the threaded bore post 230 after passing through the adjustment slot 2012.

In specific use, for example, when the installation angle of the device body 10 needs to be adjusted, the pin 2021 may be unscrewed, then the angles of the first connector 210 and the second connector 220 may be adjusted, and after the adjustment is performed to a proper position, the pin 2021 is screwed, so that the angles of the first connector 210 and the second connector 220 are locked, so that the installation angle of the device body 10 is maintained.

Wherein the threaded bore post 230 may be integrally formed on the first extension 212.

It should be noted that in other alternative examples of embodiments of the present application, for example, when the adjustment notch 2012 is disposed on the first extension 212, the threaded bore post 230 may also be disposed on the second extension 222. In other words, in the present embodiment, the setting positions of the adjustment notch 2012 and the threaded hole post 230 may be interchanged.

In this embodiment, by disposing the threaded hole column 230 on one of the first extension portion 212 and the second extension portion 222, the pin shaft 2021 of the angle retaining structure 202 is inserted into the threaded hole column 230 and fixedly connected with the threaded hole column 230, so that the angle between the first connecting member 210 and the second connecting member 220 can be conveniently maintained at a required angle, and the convenience of angle maintenance of the apparatus body 10 is improved.

With continued reference to fig. 1-3, the microwave detection apparatus provided in the embodiments of the present application further includes a fixed mount 30, where the fixed mount 30 is connected to the connection mechanism 20; the connection mechanism 20 is connected to the mounting surface by a fixed mount 30.

Wherein, the fixed mount 30 may be an aluminum alloy plate or a stainless steel plate, and at least two through holes may be provided on the fixed mount 30. In a specific installation, an installation hole may be formed in an installation surface (for example, a wall surface), and then the fixed mount 30 is fixed to the wall surface by an expansion screw, and the connection mechanism 20 is connected to the fixed mount 30 by a screw, a bolt, a screw rod, or the like.

In this embodiment of the application, through setting up fixed mounting seat 30, can be convenient for coupling mechanism 20 be connected with installation face (for example wall, rail or purse seine) etc. has promoted microwave detection equipment's arrangement efficiency of construction.

Fig. 5 is a schematic diagram of another explosion structure of the microwave detection apparatus according to the embodiment of the present application.

It will be appreciated that in some applications, for example when the mounting surface is a fence or seine, referring to fig. 5, the microwave detection apparatus further comprises a fixing member 40; the fixing member 40 is located at a side of the connection mechanism 20 facing away from the apparatus body 10, and a gap is formed between the fixing member 40 and the connection mechanism 20 for passing through the binding rope on the installation surface.

Specifically, in the embodiment of the present application, the fixing member 40 and the connection mechanism 20 may be connected by a screw, a threaded post, a bolt, or the like. Referring to fig. 3, the overall shape of the fixing member 40 or the cross section of the fixing member 40 may be convex or similar to a convex shape when specifically provided, and of course, the cross section of the fixing member 40 may be provided in a C shape in some examples. Threaded holes or perforations are formed in both ends of the fixing member 40, and screws, threaded studs or bolts fix the fixing member 40 to the connecting member through the threaded holes.

In a specific installation arrangement, a steel strand, an iron wire rope, or a steel wire rope, or the like may be clamped in a gap between the fixing member 40 and the connection mechanism 20, and then the fixing member 40 and the connection mechanism 20 are fixed, so that the steel strand, the iron wire rope, or the steel wire rope, or the like is fixed with the connection mechanism 20. Then, establish the cover such as steel strand rope, wire rope or wire rope to purse seine or rail to can be convenient fix microwave detection equipment that this application embodiment provided on the installation face of rail or purse seine class, promote the adaptability of microwave detection equipment on different installation faces.

It should be noted that, for the chip antenna of the internet of things, the larger the space of the chip antenna is, the higher the detectable range and accuracy are. In order to improve the detection range and accuracy of the microwave detection device provided in the embodiments of the present application, referring to fig. 1 and 2, in an alternative example of the embodiments of the present application, a side wall of the device body 10 facing away from the connection mechanism 20 is an arc-shaped wall 101, and the arc-shaped wall 101 protrudes outwards.

In a specific setting, as described in detail in the foregoing embodiments, in this embodiment, the device body 10 may be made of a plastic material, and may be formed by injection molding in the manufacturing process, and in the injection molding process, a side wall of the device body 10 opposite to the connection mechanism 20 may be injection molded into an arc wall 101 protruding outwards.

Therefore, the antenna space of the chip of the Internet of things can be increased, and the detection range and accuracy of the microwave detection equipment can be improved.

In another alternative example of the embodiment of the present application, referring to fig. 1 and 3, the two sides of the apparatus body 10 are provided with the connector lug 50, the connector lug 50 is detachably connected to the apparatus body 10, and at least part of the connector lug 50 is used for accommodating a signal transmission line.

Specifically, in the embodiment of the present application, referring to fig. 1, the connector lug 50 may be symmetrically disposed at both sides of the device body 10. Of course, in some possible examples, an angle may be formed between the two terminals 50, for example, one of the terminals 50 is disposed on one of the sides in the x-axis direction in fig. 1 and the other terminal 50 is disposed on one of the sides in the y-axis direction in fig. 1.

As described in detail in the foregoing embodiments, the apparatus body 10 is provided with a circuit board on which the internet of things chip is disposed. In this embodiment, the connector lug 50 can be used to hold the signal transmission line to supply power to circuit board and thing networking chip through the signal transmission line, and report the signal that the thing networking chip detected/monitored to the host computer.

That is, in the embodiment of the present application, the signal transmission line includes at least a wire and a signal line; the wires are used for supplying power to the circuit board and the internet of things chip; the signal wire is used for reporting the signal detected/monitored by the chip of the Internet of things to the upper computer.

In this embodiment, through set up connector lug 50 in the both sides of equipment body 10, at least part of connector lug 50 is used for holding the signal transmission line, like this, can protect the junction of signal transmission line and equipment body 10, can effectively dustproof and waterproof, has improved microwave detection equipment's life and stability in use.

Fig. 6 is a schematic view of still another exploded structure of the microwave probe apparatus according to the embodiment of the present application, fig. 7 is a top view of the microwave probe apparatus according to the embodiment of the present application, and fig. 8 is a cross-sectional view taken along line B-B in fig. 7.

In an alternative example of the embodiment of the present application, referring to fig. 6 to 8, the connector lug 50 includes a first connector lug 501 and a second connector lug 502, the first connector lug 501 is detachably connected to the device body 10, the second connector lug 502 is detachably connected to an end of the first connector lug 501 facing away from the device body 10, a diameter of the second connector lug 502 is smaller than a diameter of the first connector lug 501, the first connector lug 501 is used for accommodating a connector lug penetrating through the device body 10, and the second connector lug 502 is used for accommodating a signal transmission line so that the signal transmission line is electrically connected with the connector lug.

Specifically, in the embodiment of the present application, the first connector lug 501 may be screwed to the side wall of the device body 10. In a specific arrangement, referring to fig. 6, an outward protruding portion may be provided on a side wall of the apparatus body 10, and the connection terminal of the apparatus body 10 extends from the penetrating hole of the protruding portion to the outside of the apparatus body 10. External threads may be provided on the outer peripheral wall of the protruding portion, and internal threads may be provided on the inner peripheral wall of the first connector lug 501, so that the first connector lug 501 is connected to the side wall of the apparatus body 10 by the engagement of the external threads and the internal threads.

In the embodiment of the present application, as shown in fig. 6, a first sealing ring is sleeved on the outer periphery of the protruding portion, and after the first connector lug 501 is connected to the side wall of the device body 10, the first sealing ring is located between the first connector lug 501 and the side wall of the device body 10.

In this way, the gap between the first land 501 and the apparatus body 10 can be filled and sealed, and the waterproof performance of the microwave detection apparatus can be improved. In a specific test, the waterproof performance of the microwave detection equipment provided by the embodiment of the application can reach the IP 76-level waterproof grade.

In addition, in the embodiment of the present application, the second joint is detachably connected to the end of the first joint 501 facing away from the device body 10. Thus, when the microwave detection device provided in the embodiment of the present application is installed and arranged, the first connector lug 501 may be connected to the device body 10, and the second connector lug 502 may be connected to the signal transmission line; then, be connected second festival terminal and first connector lug 501 to can realize signal transmission line and binding post's quick connect, promote the installation arrangement efficiency of microwave detection equipment that this application embodiment provided.

It will be appreciated here that the wire diameter of the signal transmission wire is generally small and the space taken up by the terminals extending from within the device body 10 is large, and therefore, in the embodiment of the present application, the diameter of the second connector lug 502 is set smaller than the diameter of the first connector lug 501. Thus, in the first aspect, the thicker first connector lug 501 can accommodate the connector and provide a housing space for the connector, and can better protect the connector. In a second aspect, the first connector lug 501 with a thicker diameter has higher strength, after the microwave detection device is deployed, the microwave detection device is usually located in an outdoor environment, and in weather such as strong wind, heavy rain, etc., the strong wind or the strong rain can affect the signal transmission line, so that the signal transmission line shakes, etc., and the first connector lug 501 can bear the tensile force generated by shaking the signal transmission line, thereby ensuring the stability of connection between the signal transmission line and the connection terminal. In a third aspect, in this embodiment of the present application, the diameter of the second connector lug 502 is set to be smaller than the diameter of the first connector lug 501, so that after the second connector lug 502 is connected with the signal transmission line, the connection hole of the second connector lug 502 can form a tight fit with the peripheral wall of the signal transmission line, thereby playing a role in certain waterproof and dustproof reuse, and in addition, also avoiding shaking of the signal transmission line.

It should be noted that, in this embodiment of the present application, the second connector lug 502 and the first connector lug 501 may be connected through threads, for example, an internal thread is disposed in the accommodating space of the first connector lug 501, an external thread is disposed at one end of the second connector lug 502 connected with the first connector lug 501, and the second connector lug 502 is connected with the first connector lug 501 through the cooperation of the internal thread and the external thread.

In other possible examples, the connection between the second connector lug 502 and the first connector lug 501 may also be performed by way of aerial plugging. In this way, the connection efficiency of the second connector lug 502 and the first connector lug 501 can be improved.

In an alternative example of the embodiment of the present application, with continued reference to fig. 6-8, the connector lug 50 further includes a flange 503, the flange 503 is sleeved on at least a part of the outer periphery of the connection portion between the second connector lug 502 and the first connector lug 501, and the flange 503 is detachably connected to the first connector lug 501.

In this way, the connection between the second connector lug 502 and the first connector lug 501 can be secondarily fastened through the flange 503, so that the stability of the connection between the second connector lug 502 and the first connector lug 501 is improved.

With continued reference to fig. 6, in an alternative example of the present application, a second sealing ring is provided at a connection portion between the second connector lug 502 and the first connector lug 501, and an end face of the flange 503 abuts against the second sealing ring.

In this way, the gap between the second land 502 and the first land 501 can be filled and sealed, and the waterproof performance of the microwave detection apparatus can be improved. In a specific test, the waterproof performance of the microwave detection equipment provided by the embodiment of the application can reach the IP 76-level waterproof grade.

It should be noted that in this embodiment of the present application, the materials of the second sealing ring and the first sealing ring may be the same, similar or similar, for example, both may be made of a sealing ring made of silica gel or rubber.

In other examples of embodiments of the present application, the first land 501 and the second land 502 may be made of an ultraviolet-proof material, for example, a material such as an ultraviolet absorber (e.g., salicylic acid, a benzophenone-based compound, a benzotriazole-based compound) or an ultraviolet-reflecting agent (e.g., titanium dioxide, zinc oxide, talc, clay, or calcium titanate) may be added to the injection-molded material of the first land 501 and the second land 502 when the first land 501 and the second land 502 are injection-molded.

Thus, the terminals accommodated in the first terminal 501 and the second terminal 502 can be protected well, and the life of the outdoor use can be prevented from aging and prolonged.

Finally, it should be noted that: the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A microwave probe apparatus, comprising:

the device comprises a device body (10), wherein an Internet of things chip is arranged in the device body (10) and used for transmitting and/or receiving microwave detection signals;

one end of the connecting mechanism (20) is connected with the equipment body (10), the other end of the connecting mechanism (20) is used for being connected with a mounting surface, an angle adjusting structure (201) is arranged on the connecting mechanism (20), and the mounting angle of the equipment body (10) relative to the mounting surface can be adjusted through the angle adjusting structure (201).

2. The microwave detection device according to claim 1, characterized in that the connection mechanism (20) comprises:

-a first connection (203), at least part of the first connection (203) being connected to the device body (10);

and the second connecting piece (220), the second connecting piece (220) is rotationally connected with the first connecting piece (203) through the angle adjusting structure (201), and when the first connecting piece (203) rotates relative to the second connecting piece (220), the installation angle of the equipment body (10) relative to the installation surface is adjusted.

3. A microwave detection device according to claim 2, characterized in that the connection of the first connection piece (203) with the second connection piece (220) is provided with an angle retaining structure (202), which angle retaining structure (202) is adapted to retain the first connection piece (203) at the respective mounting angle with respect to the second connection piece (220).

4. A microwave detection device according to claim 3, characterized in that the angle adjustment structure (201) comprises a rotation shaft (2011), the first connection member (203) and the second connection member (220) being rotatably connected by the rotation shaft (2011), the angle holding structure (202) comprises a pin (2021), the pin (2021) penetrating the first connection member (203) and the second connection member (220) to position the mounting angle.

5. The microwave detection device according to claim 4, characterized in that the angle holding structure (202) further comprises an adjustment notch (2012) provided on one of the first connecting member (203) and the second connecting member (220), the adjustment notch (2012) surrounds at least a part of the outer periphery of a shaft hole penetrating the rotation shaft (2011), the pin shaft (2021) is inserted into the adjustment notch (2012), and the pin shaft (2021) is connected to the other of the first connecting member (203) and the second connecting member (220).

6. The microwave detection device according to claim 5, characterized in that the adjustment slot (2012) is semi-circular, the pin (2021) moving along the adjustment slot (2012) when the first connection member (203) rotates relative to the second connection member (220).

7. A microwave detection device according to any of claims 3-6, characterized in that the first connection piece (203) comprises a first connection part (211) and a first extension part (212), the first connection part (211) being connected with the device body (10), the first extension part (212) being located at a side of the first connection part (211) facing away from the device body (10);

the second connecting piece (220) comprises a second connecting portion (221) and a second extending portion (222), the second extending portion (222) is rotationally connected with the first extending portion (212), the second connecting portion (221) is located at one end, opposite to the first extending portion (212), of the second extending portion (222), and the second connecting portion (221) is used for being connected with a mounting surface.

8. The microwave detection device according to claim 7, characterized in that one of the first extension (212) and the second extension (222) is provided with a threaded hole column (230), and the pin shaft (2021) of the angle holding structure (202) is inserted into the threaded hole column (230) and fixedly connected with the threaded hole column (230) to position the installation angle.

9. The microwave detection device according to any one of claims 1-6, characterized in that the microwave detection device further comprises a stationary mount (30),

the fixed mounting seat (30) is connected with the connecting mechanism (20); the connecting mechanism (20) is connected with the mounting surface through the fixed mounting seat (30);

and/or the microwave detection device further comprises a fixture (40);

the fixing piece (40) is positioned on one side of the connecting mechanism (20) which is opposite to the equipment body (10), and a gap is formed between the fixing piece (40) and the connecting mechanism (20), and the gap is used for allowing the binding ropes on the mounting surface to pass through.

10. A microwave detection device according to any one of claims 1-6, characterized in that the side wall of the device body (10) facing away from the connection means (20) is an arc-shaped wall (101), the arc-shaped wall (101) protruding outwards, and/or;

Two sides of the equipment body (10) are provided with connector lugs (50), the connector lugs (50) are detachably connected with the equipment body (10), and at least part of the connector lugs (50) are used for accommodating signal transmission lines;

the connector lug (50) comprises a first connector lug (501) and a second connector lug (502), the first connector lug (501) is detachably connected to the equipment body (10), the second connector lug (502) is detachably connected to one end of the first connector lug (501) which faces away from the equipment body (10), the diameter of the second connector lug (502) is smaller than that of the first connector lug (501), the first connector lug (501) is used for accommodating a connector lug penetrating out through the equipment body (10), and the second connector lug (502) is used for accommodating the signal transmission line so that the signal transmission line is electrically connected with the connector lug;

the connector lug (50) further comprises a flange (503), the flange (503) is sleeved on at least part of the periphery of the joint of the second connector lug (502) and the first connector lug (501), and the flange (503) is detachably connected with the first connector lug (501).