CN221466801U - Automobile roof antenna monitoring device - Google Patents
Automobile roof antenna monitoring device Download PDFInfo
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- CN221466801U CN221466801U CN202322980273.4U CN202322980273U CN221466801U CN 221466801 U CN221466801 U CN 221466801U CN 202322980273 U CN202322980273 U CN 202322980273U CN 221466801 U CN221466801 U CN 221466801U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000251730 Chondrichthyes Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automobile roof antenna monitoring device, which relates to the technical field of automobile accessories and comprises: the driving mechanism is fixedly arranged at the top end of the mounting plate; the cover plate is detachably arranged at the top end of the mounting plate and is positioned at the outer side of the driving mechanism; the fixed sleeve penetrates through the cover plate, and the bottom end of the fixed sleeve is fixedly arranged on the mounting plate; the connecting mechanism is arranged between the mounting plate and the cover plate and is connected with the driving mechanism; the antenna is arranged in the inner cavity of the fixed sleeve in a telescopic way, the bottom end of the antenna is connected with the connecting mechanism, and the upper half part of the antenna is also provided with a camera; the driving mechanism realizes the telescopic state switching of the antenna and the camera, and when the camera stretches out and is used for automobile security protection, the camera can be contracted to be used as a vehicle event data recorder.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to an automobile roof antenna monitoring device.
Background
In the existing automobile technology, roof antennas and vehicle monitoring systems are widely used, the roof antennas are mainly used for receiving radio signals, including broadcasting, GPS and other wireless communication services, while the vehicle monitoring systems are mainly used for monitoring driving conditions of vehicles in real time, including front road conditions, rear road conditions, side blind areas and the like, so as to provide more comprehensive road condition information for drivers and improve driving safety, the systems generally use fixed cameras and antennas, the cameras are generally arranged at front and rear ends of the vehicles to cover the front and rear of the vehicles, and the antennas are generally fixed on the roofs to receive optimal radio signals.
The existing camera or automobile data recorder configuration can only cover the front and the rear of the automobile, the monitoring on the side face and the inclined rear of the automobile is relatively weak, when the surrounding environment is limited or the height of the front automobile is too high, a driver cannot monitor and record the surrounding environment, which means that when the automobile is operated in parallel, lane changing, reversing and the like, more sight blind areas exist, the driver cannot clearly see the road conditions in the directions, the driving risk is increased, the automobile data recorder can only be used in an automobile starting state, can not be used continuously after the automobile is powered off, and when the automobile is flameout, the automobile owner leaves the automobile and lacks security equipment to monitor and protect.
Disclosure of utility model
The utility model aims to provide an automobile roof antenna monitoring device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automotive roof antenna monitoring device comprising:
the driving mechanism is fixedly arranged at the top end of the mounting plate;
The cover plate is detachably arranged at the top end of the mounting plate and is positioned at the outer side of the driving mechanism;
The fixed sleeve penetrates through the cover plate, and the bottom end of the fixed sleeve is fixedly arranged on the mounting plate;
The connecting mechanism is arranged between the mounting plate and the cover plate and is connected with the driving mechanism;
The antenna is arranged in the inner cavity of the fixed sleeve in a telescopic way, the bottom end of the antenna is connected with the connecting mechanism, and the upper half part of the antenna is also provided with a camera;
The driving mechanism is used for realizing the telescopic state switching of the antenna and the camera, and is used for automobile security after the camera stretches out, and can be used as a vehicle event data recorder after the camera contracts.
In a possible implementation mode, the camera is connected to the antenna through a support, the support is triangular, and the support is provided with the camera right in front of and right behind the vehicle advancing direction, and the camera further comprises two cameras which face to the two sides of the vehicle obliquely and backwards.
In one possible embodiment, the driving mechanism includes: the speed reducer is arranged between the mounting plate and the cover plate; and the driving end of the driving motor is connected with the rotating shaft of the speed reducer.
In a possible embodiment, the connection mechanism comprises: the track is fixedly arranged at the top end of the mounting plate and is connected with the speed reducer; the chain is arranged in the track in a movable mode, and one end of the chain is connected with the bottom end of the antenna; and one end of the chain wheel is fixed on the driving end of the driving motor and is meshed with the chain.
In a possible embodiment, the track is further provided with a centering assembly, the centering assembly comprising: the two ends of the elastic rope are fixedly arranged at two sides of the track; the wire harness penetrates through the mounting plate and is arranged at the middle part of the elastic rope, and one end of the wire harness is connected with the camera through the fixing sleeve.
In a possible embodiment, the track is spiral in shape.
Compared with the prior art, the utility model has the beneficial effects that: the front, the front and the back of the automobile advancing direction and the inclined rear direction can be accurately monitored through the camera, the front and the back of the automobile are mainly responsible for the monitoring in the front and the back of the automobile advancing direction, the camera at the inclined rear can cover the blind area which cannot be reached by the rearview mirror, so that an omnibearing visual field is provided, the comprehensive monitoring of the surrounding environment of the automobile is realized, the antenna can move up and down under the driving of the driving motor, the expansion of the antenna and the regulation and control of the height of the camera are realized, therefore, the height of the camera is reduced in the running process of the automobile, the camera can be used for an external automobile recorder, and after the automobile is flameout, the camera can be lifted to serve as automobile security equipment to carry out the environment to the surrounding environment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of the present utility model;
FIG. 3 is a schematic view of a chain structure according to the present utility model;
FIG. 4 is a schematic diagram of the elastic cord structure of the present utility model;
Fig. 5 is a schematic view of the structure of the bracket according to the present utility model.
In the figure: 1. mounting panel, 2, cover plate, 3, fixed sleeve, 4, antenna, 5, support, 6, camera, 7, pencil, 8, speed reducer, 9, driving motor, 10, sprocket, 11, track, 12, chain, 13, elasticity rope.
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.
Referring to fig. 1 to 5, the present utility model provides a technical solution: an automotive roof antenna 4 monitoring device comprising: the device comprises a mounting plate 1, a driving mechanism, a cover plate 2, a fixed sleeve 3, a connecting mechanism, an antenna 4, a bracket 5 and a camera 6, wherein the mounting plate 1 is arranged on the roof of an automobile; the driving mechanism is fixedly arranged at the top end of the mounting plate 1; the cover plate 2 is shark fin-shaped and is detachably arranged at the top end of the mounting plate 1 through a plurality of screws; the fixed sleeve 3 penetrates through the cover plate 2, and the bottom end of the fixed sleeve is fixedly arranged at the top end of the mounting plate 1; the connecting mechanism is arranged between the mounting plate 1 and the cover plate 2 and is connected with the driving mechanism; the antenna 4 is movably arranged in the inner cavity of the fixed sleeve 3, and the bottom end of the antenna is connected with the connecting mechanism; the bracket 5 is arranged at the top end of the antenna 4; the cameras 6 are respectively arranged on the brackets 5.
In the specific implementation process, it is to be noted that the mounting plate 1 is arranged on the roof of the automobile, a stable platform is provided for the whole device, a driving mechanism at the top end of the mounting plate is a power source for driving the antenna 4 to stretch, the shark fin-shaped cover plate 2 complements with the whole shape of the automobile, the aesthetic degree of the device is improved, meanwhile, the internal mechanical parts are protected, the fixing sleeve 3 limits the antenna 4, the antenna 4 stretches out and draws back in the fixing sleeve 3 more stably, the connecting mechanism is connected with the driving mechanism, the power of the driving mechanism is responsible for being transmitted to the antenna 4, the antenna 4 can move in the inner cavity of the fixing sleeve 3, the dog head can be driven to stretch, under the action of the driving mechanism, the antenna 4 stretches out under the action of the connecting mechanism, meanwhile, the bracket 5 is unfolded accordingly, the camera 6 is driven to rise upwards, and therefore high-angle monitoring on the environment is realized, and the use requirement is met.
In some examples, the bracket 5 is triangular, and the cameras 6 are arranged right in front of and right behind the vehicle in the forward direction, and two cameras 6 facing obliquely backward of the vehicle are further included.
In the specific implementation process, it is to be noted that the front and rear cameras 6 can cover the front and rear monitoring of the vehicle, the oblique rear camera 6 can cover the side and oblique rear area of the vehicle, the surrounding environment of the vehicle can be comprehensively covered, whether the road condition in front or the conditions of the rear and the side can be captured by the camera 6, the more comprehensive multi-angle automobile data recorder can be used, the driving safety is certainly greatly enhanced for the driver, the blind area problem that the traditional rearview mirror cannot cover can be effectively solved by the two cameras 6 facing the oblique rear of the vehicle, the visual field range is increased, the driving safety is improved, the rear and the side are the places where the safety problem tends to occur most easily for the vehicle, if the surrounding areas are required to be clearly sighted in the combining, lane changing, reversing and the like, the important areas can be better monitored through arranging the cameras 6 at the inclined rear, the driving process is improved or recorded, the supports 5 are arranged to be triangular, the cameras 6 are reasonably arranged, the omnibearing visual field coverage of the vehicle is realized, comprehensive and clear environmental information is provided for a driver, the safety and the comfort of driving are improved, and compared with the situation that one camera 6 needs to cover a larger visual field, the camera 6 on the triangular support 5 can provide a comprehensive visual field no matter where the vehicle is or how the surrounding environment changes, no blind spot of any visual field is ensured, after the vehicle is flameout, the cameras 6 are lifted, and the comprehensive safety and the monitoring effect can be provided.
In some examples, further, the drive mechanism includes: a speed reducer 8 and a driving motor 9, wherein the speed reducer 8 is arranged between the mounting plate 1 and the cover plate 2; the driving end of the driving motor 9 is connected with the rotating shaft of the speed reducer 8.
In some examples, the connection mechanism further includes: the track 11, the chain 12 and the chain wheel 10, wherein the track 11 is fixedly arranged at the top end of the mounting plate 1 and is connected with the speed reducer 8; the chain 12 is movably arranged in the track 11, and one end of the chain is connected with the bottom end of the antenna 4; one end of the sprocket 10 is fixed to the driving end of the driving motor 9 and intermeshes with the chain 12.
In a specific implementation process, it is to be noted that, because the driving end of the driving motor 9 is connected with the rotating shaft of the speed reducer 8, through the rotation of the driving motor 9, the power is transmitted to the speed reducer 8, the speed reducer 8 is used for reducing the input speed, and improving the output torque, the high-speed low torque of the driving motor 9 is converted into the low-speed high torque, so as to better drive the expansion and contraction of the antenna 4, the chain wheel 10 is fixed on the output shaft of the speed reducer 8, because one end of the chain 12 is connected with the bottom end of the antenna 4, the other end of the chain is meshed with the chain wheel 10 fixed on the driving end of the driving motor 9, when the gear rotates, the chain wheel 10 rotates along with it, the antenna 4 is driven by the chain 12 to expand and contract in the inner cavity of the fixed sleeve 3, the original power generated by the driving motor 9 is finally converted into the expansion and contraction action of the antenna 4 through the regulation of the speed reducer 8 and the transmission of the gear and the chain wheel 10, thereby realizing the effective monitoring of the camera 6 on the environment, meanwhile, the expansion and contraction speed of the antenna 4 can be accurately controlled by adjusting the rotation speed of the driving motor 9 and the ratio of the speed reducer 8, so as to meet different use requirements, and the driven chain 12 is meshed with the gear 12 (the driven chain 12 is not shown in a figure), and the driven chain 12 is moved stably.
In some examples, the connection mechanism may be a chain 12 and a windable chain 12 winding piece, where the winding piece is connected with the speed reducer 8 or the driving motor 9, and the driving motor 9 drives the chain 12 winding piece to rotate, so as to implement winding and releasing of the chain 12, and in the process of winding and releasing the wire, the antenna 4 is pushed or pulled to implement another means of driving and upgrading; in addition, the connection mechanism and the driving mechanism in the application can also adopt any one of a multi-stage push rod, a pneumatic rod, an electric push rod and a hydraulic cylinder to realize direct or indirect connection driving of the antenna 4, and the application is not limited in particular.
In some examples, further, the track 11 is provided with a centering assembly, which includes: the elastic rope 13 and the wire harness 7, wherein two ends of the elastic rope 13 are fixedly arranged at two sides of the track 11; the wire harness 7 penetrates through the mounting plate 1 and is arranged in the middle of the elastic rope 13, and one end of the wire harness is connected with the camera 6 through the fixed sleeve 3.
In the implementation process, a centering component is arranged on the track 11 to further control and adjust the extension and retraction of the antenna 4. The two ends of the elastic rope 13 are fixedly arranged on two sides of the track 11, so that an elastic system capable of stretching is formed, extra force can be provided for stretching of the antenna 4, stretching of the antenna 4 is stable and accurate, and meanwhile, the wire harness 7 can be prevented from being excessively wound. The wire harness 7 penetrates through the mounting plate 1 and is arranged in the middle of the elastic rope 13, and one end of the wire harness is connected with the camera 6 through the fixed sleeve 3. When the driving motor 9 is started and drives the chain wheel 10 to rotate, the chain 12 drives the antenna 4 to stretch and retract in the inner cavity of the fixed sleeve 3. At the same time, the elastic rope 13 also moves correspondingly along with the movement of the antenna 4, so as to provide additional elastic support for the movement of the antenna 4 and ensure the stable movement of the antenna 4. The wire harness 7 transmits the signal of the camera 6 to the interior of the vehicle so that a driver or other monitoring system can receive the image information captured by the camera 6 in real time. Under the action of the central positioning assembly, the antenna 4 stretches more accurately and stably, and meanwhile, the signal of the camera 6 can be accurately transmitted to the inside of the vehicle, so that efficient and accurate monitoring is realized.
In some examples, the track 11 is further spiral in shape.
In the implementation process, it should be noted that the spiral track 11 can provide a longer travel in the same space, so that the antenna 4 can have a larger moving range, thereby improving the receiving range of the antenna 4.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vehicle roof antenna (4) monitoring device, characterized by comprising:
The driving mechanism is fixedly arranged at the top end of the mounting plate (1);
the cover plate (2) is detachably arranged at the top end of the mounting plate (1) and is positioned at the outer side of the driving mechanism;
The fixed sleeve (3), the fixed sleeve (3) penetrates through the cover plate (2), and the bottom end is fixedly arranged on the mounting plate (1);
The connecting mechanism is arranged between the mounting plate (1) and the cover plate (2) and is connected with the driving mechanism;
The antenna (4) is arranged in the inner cavity of the fixed sleeve (3) in a telescopic way, the bottom end of the antenna (4) is connected with the connecting mechanism, and the upper half part of the antenna (4) is also provided with a camera (6);
The driving mechanism is used for realizing the telescopic state switching of the antenna (4) and the camera (6), and is used for automobile security after the camera (6) stretches out, and can be used as a vehicle event data recorder after the camera (6) contracts.
2. A vehicle roof antenna (4) monitoring device according to claim 1, characterized in that:
The camera (6) is connected to the antenna through the support (5), the support (5) is triangular, the cameras (6) are arranged right in front of and right behind the advancing direction of the vehicle, and the camera also comprises two cameras (6) which face the two sides of the vehicle obliquely and backwards.
3. A vehicle roof antenna (4) monitoring device according to claim 1, characterized in that: the driving mechanism includes:
A speed reducer (8), wherein the speed reducer (8) is arranged between the mounting plate (1) and the cover plate (2);
The driving end of the driving motor (9) is connected with the rotating shaft of the speed reducer (8).
4. A vehicle roof antenna (4) monitoring device according to claim 3, characterized in that: the connecting mechanism comprises:
The track (11) is fixedly arranged at the top end of the mounting plate (1) and is connected with the speed reducer (8);
The chain (12) is arranged in the track (11) in a movable way, and one end of the chain (12) is connected with the bottom end of the antenna (4);
And one end of the chain wheel (10) is fixed on the driving end of the driving motor (9) and is meshed with the chain (12).
5. A vehicle roof antenna (4) monitoring device according to claim 4, characterized in that: the track (11) is also provided with a centering assembly comprising:
The two ends of the elastic rope (13) are fixedly arranged at two sides of the track (11);
The wire harness (7), wire harness (7) run through mounting panel (1) and set up in the middle part of elastic rope (13), and one end is connected with camera (6) through fixed sleeve (3).
6. A vehicle roof antenna (4) monitoring device according to claim 4, characterized in that: the track (11) is spiral in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980273.4U CN221466801U (en) | 2023-11-03 | 2023-11-03 | Automobile roof antenna monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980273.4U CN221466801U (en) | 2023-11-03 | 2023-11-03 | Automobile roof antenna monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221466801U true CN221466801U (en) | 2024-08-02 |
Family
ID=92359688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322980273.4U Active CN221466801U (en) | 2023-11-03 | 2023-11-03 | Automobile roof antenna monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221466801U (en) |
-
2023
- 2023-11-03 CN CN202322980273.4U patent/CN221466801U/en active Active
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