CN220324707U - Vehicle-mounted positioning antenna device - Google Patents
Vehicle-mounted positioning antenna device Download PDFInfo
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- CN220324707U CN220324707U CN202321842902.0U CN202321842902U CN220324707U CN 220324707 U CN220324707 U CN 220324707U CN 202321842902 U CN202321842902 U CN 202321842902U CN 220324707 U CN220324707 U CN 220324707U
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- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of vehicle-mounted antennas, in particular to a vehicle-mounted positioning antenna device, which comprises a mounting plate, wherein a rubber sleeve is fixedly connected to one side wall of the mounting plate, a steering mechanism is movably clamped on the inner side of the mounting plate, and the steering mechanism is positioned on the inner side of the rubber sleeve; the steering mechanism comprises an auxiliary ball, a horizontal steering assembly and a vertical steering assembly. According to the utility model, after the antenna is mounted on the steering mechanism, if the antenna is impacted by external force during use, the antenna can rotate in the vertical direction through the vertical steering assembly, the antenna can rotate in the horizontal direction through the horizontal steering assembly, the antenna can rotate at multiple angles outside the vehicle through the cooperation of the vertical steering assembly and the horizontal steering assembly, no matter where the antenna is impacted outside the vehicle, the antenna can rotate along with the impact, the force can be removed, the situation of bending and damaging the antenna is avoided, and the protection effect of the antenna is improved.
Description
Technical Field
The utility model belongs to the technical field of vehicle-mounted antennas, and particularly relates to a vehicle-mounted positioning antenna device.
Background
The automobile is usually provided with an antenna mainly used for receiving signals, and the automobile antenna is also a static discharger mainly used for discharging static electricity accumulated in an automobile shell and maintaining the safety of passengers and circuits of the automobile body. On some high-end vehicles, the vehicle-mounted antenna also has a turbulent flow function. Some are antennas of car phones that can enhance signal strength. Overall, the function of the antenna: the static discharger mainly discharges static electricity accumulated in the automobile shell, particularly when air is dry, the automobile can easily generate the static electricity, if the static electricity is not discharged, the static electricity can damage circuits in the automobile, and the personal safety and equipment in the automobile are threatened; air turbulence, the antenna of the automotive device has aerodynamic forces of air turbulence; the signal is enhanced, when the vehicle navigation and GPS positioning are used, the antenna enhances the positioning effect, the signal of the vehicle radio is enhanced, and the effect is more obvious especially in remote places where the signal is unstable; the decorative function is that some antennas are arranged at the tail of the vehicle, so that the vehicle is beautified and the decorative function is achieved; the transmission radio wave is intercepted, and the crosstalk condition when the user listens to FM is avoided.
The current car antenna is fixed in the somewhere of car when settling the use often, installs modes such as antenna threaded connection or joint on fixed settling's base, owing to fixed settling for the antenna is easy to buckle when receiving external force collision and is damaged or the condition that drops, even some antennas have flexible function, but because the impact force probably comes from everywhere, flexible function can't provide better protection for the antenna, leads to the protection ability of antenna relatively poor, consequently needs a vehicle-mounted positioning antenna device that protection effect is good.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the vehicle-mounted positioning antenna device which has the characteristics of good protection and simple structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vehicle-mounted positioning antenna device comprises a mounting plate, wherein a rubber sleeve is fixedly connected to one side wall of the mounting plate, a steering mechanism is movably clamped on the inner side of the mounting plate, and the steering mechanism is positioned on the inner side of the rubber sleeve; the steering mechanism comprises an auxiliary ball, a horizontal steering assembly and a vertical steering assembly, wherein one side of the auxiliary ball is fixedly connected with the horizontal steering assembly, the horizontal steering assembly comprises a first limit frame, a first connecting shaft, a horizontal rotary drum, a second limit frame and a second connecting shaft, the inner side of the first limit frame is fixedly connected with the first connecting shaft, the outer side of the first connecting shaft is movably sleeved with the horizontal rotary drum, the outer wall of the horizontal rotary drum is fixedly provided with the second limit frame, the inner side of the second limit frame is fixedly connected with the second connecting shaft, and the outer side of the second connecting shaft is movably sleeved with the vertical steering assembly; the vertical steering assembly comprises a vertical rotary drum and a threaded drum, the vertical rotary drum is movably sleeved on the outer side of the second connecting shaft, the threaded drum is fixedly connected to the outer wall of the vertical rotary drum, and an antenna is arranged on the inner side of the threaded drum in a threaded connection mode.
As an optimal technical scheme of the vehicle-mounted positioning antenna device, a first rotating groove is formed in the mounting plate, a first through hole is formed in one side of the first rotating groove, and the auxiliary ball is movably clamped on the inner side of the first rotating groove.
As a preferable technical scheme of the vehicle-mounted positioning antenna device, the auxiliary ball is provided with a second through hole.
As an optimal technical scheme of the vehicle-mounted positioning antenna device, the bottom of the antenna is fixedly connected with a threaded column, the threaded column is in threaded connection with the inner side of a threaded cylinder, and the top of the antenna is fixedly connected with a stress end.
As a preferable technical scheme of the vehicle-mounted positioning antenna device, a third through hole is formed in the horizontal rotary drum, and the third through hole penetrates through the horizontal rotary drum, the first connecting shaft, the vertical rotary drum, the second connecting shaft and the threaded column in sequence.
As an optimal technical scheme of the vehicle-mounted positioning antenna device, the rubber sleeve comprises a protective sleeve and a guide sleeve, wherein the protective sleeve is positioned at the outer side of the steering mechanism, the guide sleeve is arranged on the protective sleeve in a penetrating connection manner, and the guide sleeve is positioned at the outer side of the antenna.
Compared with the prior art, the utility model has the beneficial effects that:
when the antenna is used, the steering mechanism consists of the auxiliary ball, the horizontal steering component and the vertical steering component, the steering mechanism is arranged on the mounting plate, the mounting plate is arranged on the vehicle, after the antenna is arranged on the steering mechanism, if the antenna is impacted by external force, the antenna can rotate in the vertical direction through the vertical steering component, the antenna can rotate in the horizontal direction through the horizontal steering component, the antenna can rotate at multiple angles outside the vehicle through the cooperation of the vertical steering component and the horizontal steering component, no matter where the antenna is impacted by the outside of the vehicle, the antenna can rotate along with the rotation to unload force, the situation of bending damage of the antenna is avoided, and through the arrangement of the auxiliary ball, the auxiliary ball can be driven to slightly shift and rotate through force transmission when the antenna is impacted by special external force, namely when the antenna is in a blind spot of the vertical and horizontal steering components, so that the vertical and horizontal steering components can normally play roles, and the protection effect of the antenna is improved;
and the outer side of steering mechanism is settled to the lag of rubber cover through the rubber cover that sets up, when external force direct impact steering mechanism's junction, can carry out certain buffering protection through the lag, further improves the protectiveness of antenna, cup joints the antenna through the uide bushing simultaneously for the uide bushing that has certain elasticity is when can guaranteeing that the antenna turns to in a flexible way, makes the antenna be in the position up all the time when normal use through elasticity, improves the practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the connection of the mounting plate, steering mechanism and antenna of the present utility model;
FIG. 3 is a perspective cross-sectional view of FIG. 2 in accordance with the present utility model;
fig. 4 is a perspective cross-sectional view of the steering mechanism of the present utility model.
In the figure: 1. a mounting plate; 11. a first rotating groove; 12. a first through hole; 2. a rubber sleeve; 21. a protective sleeve; 22. a guide sleeve; 3. a steering mechanism; 31. an auxiliary ball; 311. a second through hole; 32. a horizontal steering assembly; 321. a first limit frame; 322. a first connecting shaft; 323. a horizontal drum; 324. a second limit frame; 325. a second connecting shaft; 33. a vertical steering assembly; 331. a vertical drum; 332. a thread cylinder; 34. a third through hole; 4. an antenna; 41. a threaded column; 42. and a stress end.
Description of the embodiments
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.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the vehicle-mounted positioning antenna device comprises a mounting plate 1, wherein a rubber sleeve 2 is fixedly connected to one side wall of the mounting plate 1, a steering mechanism 3 is movably clamped on the inner side of the mounting plate 1, and the steering mechanism 3 is positioned on the inner side of the rubber sleeve 2; the bottom of the antenna 4 is fixedly connected with a threaded column 41, the threaded column 41 is in threaded connection with the inner side of a threaded cylinder 332, the top of the antenna 4 is fixedly connected with a stress end 42, and the antenna 4 can deflect when the antenna 4 is stressed through the stress end 42; the horizontal drum 323 is provided with a third through hole 34, and the third through hole 34 penetrates through the horizontal drum 323, the first connecting shaft 322, the vertical drum 331, the second connecting shaft 325 and the threaded column 41 in sequence, and is used for wiring through the third through hole 34.
Referring to fig. 3 and fig. 4, specifically, the steering mechanism 3 includes an auxiliary ball 31, a horizontal steering assembly 32 and a vertical steering assembly 33, wherein one side of the auxiliary ball 31 is fixedly connected with the horizontal steering assembly 32, the horizontal steering assembly 32 includes a first limiting frame 321, a first connecting shaft 322, a horizontal rotating drum 323, a second limiting frame 324 and a second connecting shaft 325, the inner side of the first limiting frame 321 is fixedly connected with the first connecting shaft 322, the outer side of the first connecting shaft 322 is movably sleeved with the horizontal rotating drum 323, the horizontal rotating drum 323 can rotate at the inner side of the first limiting frame 321, a second limiting frame 324 is fixedly arranged on the outer wall of the horizontal rotating drum 323, the inner side of the second limiting frame 324 is fixedly connected with the second connecting shaft 325, and the outer side of the second connecting shaft 325 is movably sleeved with the vertical steering assembly 33; the vertical steering assembly 33 comprises a vertical rotary drum 331 and a threaded drum 332, the vertical rotary drum 331 is movably sleeved on the outer side of a second connecting shaft 325, the vertical rotary drum 331 can rotate on the inner side of a second limiting frame 324, the threaded drum 332 is fixedly connected to the outer wall of the vertical rotary drum 331, an antenna 4 is arranged on the inner side of the threaded drum 332 in a threaded manner, the antenna 4 is mounted on a steering mechanism 3 in use, the steering mechanism 3 is mounted on a mounting plate 1, the mounting plate 1 is mounted on a vehicle, when the antenna 4 is impacted by external force in use, the antenna 4 can rotate at multiple angles through the horizontal steering assembly 32 and the vertical steering assembly 33, the situation that the antenna 4 is damaged by stress bending is avoided, and the horizontal and vertical steering components of the scheme are not limited to rotation in a specific direction, namely, after the horizontal steering assembly 32 rotates, the vertical steering assembly 33 does not only rotate in the vertical direction.
Referring to fig. 3, specifically, a first rotating groove 11 is formed on the mounting plate 1, a first through hole 12 is formed on one side of the first rotating groove 11, and an auxiliary ball 31 is movably clamped inside the first rotating groove 11; the auxiliary ball 31 is provided with a second through hole 311; this scheme activity joint auxiliary ball 31 on mounting panel 1, auxiliary ball 31 is connected with horizontal, perpendicular steering component for when antenna 4 receives the pressure of special direction (horizontal, the blind spot of vertical direction promptly, makes perpendicular and horizontal steering component unable operation), drive auxiliary ball 31 through the pressure and properly rotate, thereby make horizontal steering component 32 and vertical steering component 33 normally rotate, improve the practicality of antenna 4.
Referring to fig. 1 and 2, specifically, the rubber sleeve 2 includes a protecting sleeve 21 and a guiding sleeve 22, the protecting sleeve 21 is located at the outer side of the steering mechanism 3, the guiding sleeve 22 is connected and arranged on the protecting sleeve 21 in a penetrating manner, and the guiding sleeve 22 is located at the outer side of the antenna 4; the protection sleeve 21 is arranged on the outer side of the steering mechanism 3 for protection, and the guide sleeve 22 is sleeved on the outer side of the antenna 4, so that the antenna 4 always keeps an upward angle when not stressed through the elasticity of the guide sleeve 22.
The working principle and the using flow of the utility model are as follows: when the antenna 4 is used, the mounting plate 1 is fixed on a vehicle in a manner of adhesion or screws and the like, the antenna 4 is connected to the inner side of the threaded cylinder 332 on the steering mechanism 3 in a screwed manner, so that the antenna 4 is positioned on the inner side of the guide sleeve 22, the antenna 4 is always upward, when the antenna 4 is impacted by external force, the antenna 4 is skewed through the stress end 42, the antenna 4 flexibly rotates through the horizontal steering assembly 32 and the vertical steering assembly 33 after being skewed, and meanwhile, the guide sleeve 22 is driven to rotate, so that the situation that the antenna 4 is bent and damaged is avoided.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Vehicle-mounted positioning antenna device, comprising a mounting plate (1), characterized in that: a rubber sleeve (2) is fixedly connected to one side wall of the mounting plate (1), a steering mechanism (3) is movably clamped on the inner side of the mounting plate (1), and the steering mechanism (3) is positioned on the inner side of the rubber sleeve (2);
the steering mechanism (3) comprises an auxiliary ball (31), a horizontal steering assembly (32) and a vertical steering assembly (33), wherein one side of the auxiliary ball (31) is fixedly connected with the horizontal steering assembly (32), the horizontal steering assembly (32) comprises a first limiting frame (321), a first connecting shaft (322), a horizontal rotary drum (323), a second limiting frame (324) and a second connecting shaft (325), the inner side of the first limiting frame (321) is fixedly connected with the first connecting shaft (322), the outer side of the first connecting shaft (322) is movably sleeved with the horizontal rotary drum (323), the outer wall of the horizontal rotary drum (323) is fixedly provided with the second limiting frame (324), the inner side of the second limiting frame (324) is fixedly connected with the second connecting shaft (325), and the outer side of the second connecting shaft (325) is movably sleeved with the vertical steering assembly (33);
the vertical steering assembly (33) comprises a vertical rotary drum (331) and a threaded drum (332), the vertical rotary drum (331) is movably sleeved on the outer side of the second connecting shaft (325), the threaded drum (332) is fixedly connected to the outer wall of the vertical rotary drum (331), and an antenna (4) is arranged on the inner side of the threaded drum (332) in a threaded connection mode.
2. A vehicle-mounted positioning antenna device according to claim 1, characterized in that: the mounting plate (1) is provided with a first rotating groove (11), one side of the first rotating groove (11) is provided with a first through hole (12), and the auxiliary ball (31) is movably clamped on the inner side of the first rotating groove (11).
3. A vehicle-mounted positioning antenna device according to claim 2, characterized in that: the auxiliary ball (31) is provided with a second through hole (311).
4. A vehicle-mounted positioning antenna device according to claim 3, characterized in that: the bottom fixed connection of antenna (4) is equipped with screw thread post (41), screw thread post (41) threaded connection is in the inboard of screw thread section of thick bamboo (332), the top fixed connection of antenna (4) is equipped with atress end (42).
5. The vehicle-mounted positioning antenna device according to claim 4, wherein: the horizontal rotary drum (323) is provided with a third through hole (34), and the third through hole (34) sequentially penetrates through the horizontal rotary drum (323), the first connecting shaft (322), the vertical rotary drum (331), the second connecting shaft (325) and the threaded column (41).
6. The vehicle-mounted positioning antenna device according to claim 5, wherein: the rubber sleeve (2) comprises a protective sleeve (21) and a guide sleeve (22), wherein the protective sleeve (21) is positioned on the outer side of the steering mechanism (3), the guide sleeve (22) is arranged on the protective sleeve (21) in a penetrating connection mode, and the guide sleeve (22) is positioned on the outer side of the antenna (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321842902.0U CN220324707U (en) | 2023-07-13 | 2023-07-13 | Vehicle-mounted positioning antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321842902.0U CN220324707U (en) | 2023-07-13 | 2023-07-13 | Vehicle-mounted positioning antenna device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324707U true CN220324707U (en) | 2024-01-09 |
Family
ID=89410174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321842902.0U Active CN220324707U (en) | 2023-07-13 | 2023-07-13 | Vehicle-mounted positioning antenna device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324707U (en) |
-
2023
- 2023-07-13 CN CN202321842902.0U patent/CN220324707U/en active Active
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