CN219287962U

CN219287962U - Control unit with LORA communication function

Info

Publication number: CN219287962U
Application number: CN202223460491.7U
Authority: CN
Inventors: 李文斌; 施红星; 屈明; 盖立勇; 王铁柱; 沈显国
Original assignee: Xinjiang Central Asia Petroleum Technique Ltd
Current assignee: Xinjiang Central Asia Petroleum Technique Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-30
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of communication control modules, in particular to a control unit with a LORA communication function, which comprises a protective box, wherein the front end surface of the protective box is provided with a mounting groove, a mounting plate is arranged in the mounting groove, the upper surface of the mounting plate is provided with a control element, the front end surface of the mounting plate is embedded with a terminal post, a heat radiation box is arranged below the protective box, a hollow area between the inner wall and the outer wall of the heat radiation box is an interlayer, the inner walls of the two sides of the heat radiation box are provided with through grooves communicated with the inside, one outer wall of the heat radiation box is provided with a circular groove, and a heat radiation cylinder is arranged in the circular groove; this control unit with LORA communication function, the protection box is pegged graft with the mounting panel and is cooperated, is convenient for install the component on the mounting panel and protects, reduces external environment's influence, installs a plurality of wiring end posts on the mounting panel, and the external electrical apparatus of being convenient for quick connect, the installation of heat dissipation case, cooperation heat dissipation section of thick bamboo and motor, under the cooperation of flabellum, the use of dispelling the heat to inside is stable.

Description

Control unit with LORA communication function

Technical Field

The utility model relates to the technical field of communication control modules, in particular to a control unit with a LORA communication function.

Background

The LORA module is a long-distance wireless passing module based on an LPWAN, supports LORAWAN standard protocol, and is used for serial data transmission bidirectional communication, and is mainly applied to the fields of intelligent meter reading, intelligent street lamps, intelligent agriculture, intelligent parking, intelligent security and the like;

the control unit module with the general LORA communication function is inconvenient to protect internal elements, works for a long time in a sealed environment, and internal heat is inconvenient to disperse in time, so that the continuous use of the whole control unit is affected.

Disclosure of Invention

The present utility model is directed to a control unit with a LORA communication function, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a control unit with LORA communication function, includes the protective housing, the mounting groove has been seted up to the terminal surface before the protective housing, all set up the radiating groove of a plurality of and mounting groove intercommunication on the protective housing both sides wall, be equipped with the mounting panel in the mounting groove, the mounting panel upper surface is equipped with control element, the terminal surface is equipped with a plurality of terminal post before the mounting panel on inlaying, the protective housing below is equipped with the heat dissipation case, the heat dissipation case is the U type form, hollow region between heat dissipation case inner wall and the outer wall is the intermediate layer, all set up the logical groove with inside intercommunication on the inner wall of heat dissipation case both sides, set up the circular slot on one of them outer wall of heat dissipation case, be equipped with the cooling cylinder in the circular slot.

Preferably, the inside motor, support frame and flabellum that are equipped with in proper order from right to left of a heat dissipation section of thick bamboo, be equipped with the filter screen board on the heat dissipation section of thick bamboo left end, filter screen board passes through bolt and heat dissipation section of thick bamboo fixed connection.

Preferably, the support frame is welded with the radiating cylinder, the motor is fixedly connected with the support frame through a screw, an output shaft of the motor penetrates through the support frame, and the output shaft is coaxially connected with the fan blade.

Preferably, the mounting plate is U-shaped plate, the length of mounting plate and the length looks adaptation of mounting groove, terminal post and mounting plate welded fastening, just terminal post passes through the wire and the inside component electric connection that corresponds, the symmetry is equipped with the pull handle on the terminal surface before the mounting plate, pull handle and mounting plate welded fastening.

Preferably, the protection box corresponds to the heat dissipation box in a welded mode, the heat dissipation grooves are distributed in a matrix mode, and the through grooves correspond to the heat dissipation grooves.

Preferably, the lower surface of the heat dissipation box is provided with protruding blocks close to four corners, the protruding blocks are provided with mounting holes, the front end of the mounting plate is provided with threaded holes close to the top, the protecting box is provided with perforations corresponding to the threaded holes, and fastening bolts are arranged in the perforations.

Compared with the prior art, the utility model has the beneficial effects that:

1. the protection box is in plug-in fit with the mounting plate, so that elements are conveniently mounted on the mounting plate to protect the mounting plate, the influence of external environment is reduced, the plurality of terminal posts are mounted on the mounting plate, the external electric appliance is conveniently and quickly connected, the heat dissipation box is mounted, the heat dissipation barrel and the motor are matched, and the heat dissipation is stably performed inside under the matching of the fan blades.

2. The end part of the heat radiation barrel is matched with the filter screen plate, so that external impurities can be intercepted, the internal part is prevented from being damaged by the interlayer entering the heat radiation groove, the connection use of internal elements is affected, the pull handles are symmetrically arranged on the mounting plate, the mounting plate is opened or closed manually, and the mounting plate is convenient to install and use.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic view showing an opened structure of a mounting plate according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram of a frame structure of a protective housing according to embodiment 1 of the present utility model;

FIG. 4 is a schematic view showing the structure of a mounting plate frame according to embodiment 1 of the present utility model;

fig. 5 is a schematic view of a radiator box frame structure according to embodiment 1 of the present utility model;

FIG. 6 is a schematic overall structure of embodiment 2 of the present utility model;

fig. 7 is a schematic view showing a combined structure of a mounting plate and a fastening bolt according to embodiment 2 of the present utility model.

The meaning of each reference sign in the figure is:

1. a protective box; 10. a mounting groove; 11. a heat sink; 12. perforating;

2. a mounting plate; 20. a terminal post; 21. a pull handle; 22. a threaded hole;

3. a heat radiation box; 30. an interlayer; 31. a through groove; 32. a circular groove;

4. a heat dissipation cylinder; 40. a motor; 41. a support frame; 42. a fan blade; 43. a filter screen plate;

5. a bump; 50. a mounting hole;

6. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-5, the present embodiment provides the following technical solutions:

the utility model provides a control unit with LORA communication function, including protective housing 1, mounting groove 10 has been seted up to terminal surface before the protective housing 1, all set up a plurality of and the radiating groove 11 of mounting groove 10 intercommunication on the protective housing 1 both sides wall, be equipped with mounting panel 2 in the mounting groove 10, mounting panel 2 upper surface is equipped with control element, it is equipped with a plurality of wiring terminal post 20 to inlay on the terminal surface before the mounting panel 2, protective housing 1 below is equipped with radiating box 3, radiating box 3 is the U type, hollow region between radiating box 3 inner wall and the outer wall is intermediate layer 30, all set up on the radiating box 3 both sides inner wall with the logical groove 31 of inside intercommunication, round slot 32 has been seted up on one of them outer wall of radiating box 3, be equipped with the cooling cylinder 4 in the round slot 32.

In this embodiment, the inside motor 40, support frame 41 and flabellum 42 that are equipped with in proper order from right to left of a cooling cylinder 4, be equipped with filter screen plate 43 on the cooling cylinder 4 left end, filter screen plate 43 passes through bolt and cooling cylinder 4 fixed connection, and filter screen plate 43 installs, intercepts impurity particle in the external environment, avoids getting into inside and causes the damage to the component of installation.

Specifically, the support frame 41 and the cooling cylinder 4 are welded and fixed, the motor 40 is fixedly connected with the support frame 41 through a screw, an output shaft of the motor 40 penetrates through the support frame 41, the output shaft is coaxially connected with the fan blades 42, the motor 40 provides power, and the motor is matched with the fan blades 42, so that the cooling and ventilation inside the cooling and ventilation cooling device can be continuously used.

Further, mounting panel 2 is U-shaped plate, the length of mounting panel 2 and the length looks adaptation of mounting groove 10, wiring end post 20 and mounting panel 2 welded fastening, and wiring end post 20 passes through the component electric connection that wire and inside correspond, the symmetry is equipped with pull handle 21 on the terminal surface before the mounting panel 2, pull handle 21 and mounting panel 2 welded fastening, wiring end post 20 is equidistant distribution, be convenient for connect external electrical apparatus, the cooperation of pull handle 21 helps the manual opening or closing mounting panel 2 of user, the convenience is overhauld or is changed still use to interior component.

In addition, the protection box 1 and the heat dissipation box 3 are correspondingly welded and fixed, the heat dissipation grooves 11 are distributed in a matrix, the through grooves 31 correspond to the heat dissipation grooves 11, and the through grooves 31 are connected with the interlayer 30 and the mounting groove 10, so that the internal heat can be conveniently and timely dissipated.

When the control unit with the LORA communication function of the embodiment is used, a user manually fixedly connects the protective box 1 and the radiating box 3, the motor 40 is installed on the supporting frame 41, then the filter screen plate 43 is fixedly connected with the radiating cylinder 4, the radiating cylinder 4 is in plug-in fit with the radiating box 3, then the element to be used is manually installed on the mounting plate 2, the terminal post 20 is electrically connected with the element through a wire, finally the mounting plate 2 is manually plugged in the mounting groove 10 to protect the inside, the service life is prolonged, the motor 40 is powered on, the output shaft rotates to drive the fan blade 42 to rotate, and the fan blade is continuously used for internal heat dissipation and ventilation.

Example 2

Referring to fig. 6-7, the present embodiment provides the following technical solutions based on embodiment 1: the lower surface of the heat dissipation box 3 is close to four corners and is all provided with the lug 5, all offer mounting hole 50 on the lug 5, the screw hole 22 has been offered to the front end department of mounting panel 2 near top position symmetry, the perforation 12 has been offered to the position that corresponds with screw hole 22 on the protective housing 1, all be equipped with fastening bolt 6 in the perforation 12, the cooperation of lug 5, be convenient for fix whole device in the position that corresponds, the convenient fixed use that connects, the aperture of screw hole 22 and the diameter looks adaptation of fastening bolt 6 are convenient for peg graft the combination and use.

When the mounting plate 2 is in use, after the mounting plate 2 is manually spliced and matched with the mounting groove 10, a user manually passes the fastening bolt 6 through the through hole 12 and is in threaded connection with the threaded hole 22, the position of the mounting plate 2 is fixed, the detachment of the mounting plate 2 in transportation is reduced, and the protection of the inside is lost.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Control unit with LORA communication function, including protective housing (1), its characterized in that: the utility model discloses a heat dissipation device for the solar cell, including mounting panel (2), mounting panel (2) front end face is seted up mounting groove (10), all offer a plurality of and mounting groove (10) intercommunication radiating groove (11) on mounting panel (1) both sides wall, mounting panel (1) front end face is gone up and is offered a plurality of terminal post (20), mounting panel (1) below is equipped with radiating case (3), radiating case (3) are U type form, hollow region between radiating case (3) inner wall and the outer wall is intermediate layer (30), all offer logical groove (31) with inside intercommunication on radiating case (3) both sides inner wall, circular slot (32) have been offered on one of them outer wall of radiating case (3), be equipped with in circular slot (32) radiating cylinder (4).

2. The control unit with a LORA communication function according to claim 1, characterized in that: the novel heat dissipation device is characterized in that a motor (40), a supporting frame (41) and fan blades (42) are sequentially arranged inside the heat dissipation barrel (4) from right to left, a filter screen plate (43) is arranged at the left end of the heat dissipation barrel (4), and the filter screen plate (43) is fixedly connected with the heat dissipation barrel (4) through bolts.

3. The control unit with a LORA communication function according to claim 2, characterized in that: the cooling device is characterized in that the supporting frame (41) is fixedly welded with the cooling cylinder (4), the motor (40) is fixedly connected with the supporting frame (41) through screws, an output shaft of the motor (40) penetrates through the supporting frame (41), and fan blades (42) are coaxially connected with the output shaft.

4. The control unit with a LORA communication function according to claim 1, characterized in that: the mounting plate (2) is U-shaped platy, the length of mounting plate (2) and the length looks adaptation of mounting groove (10), wiring terminal post (20) and mounting plate (2) welded fastening, just wiring terminal post (20) pass through wire and inside corresponding component electric connection, the symmetry is equipped with on the terminal surface before mounting plate (2) and draws handle (21), draw handle (21) and mounting plate (2) welded fastening.

5. The control unit with a LORA communication function according to claim 1, characterized in that: the protection box (1) and the heat dissipation box (3) are correspondingly welded and fixed, the heat dissipation grooves (11) are distributed in a matrix, and the through grooves (31) correspond to the heat dissipation grooves (11).

6. The control unit with a LORA communication function according to claim 1, characterized in that: the utility model discloses a radiator is characterized by including radiating box (3), mounting panel (2), protection box (1), mounting panel (1) and fastening bolt (6), the radiating box (3) lower surface is close to four corners and all is equipped with lug (5), mounting hole (50) have all been seted up on lug (5), screw hole (22) have been seted up to mounting panel (2) front end department near top position symmetry, perforation (12) have been seted up with the position that screw hole (22) corresponds on protection box (1), all be equipped with fastening bolt (6) in perforation (12).