CN219857028U - License plate falling alarm device - Google Patents
License plate falling alarm device Download PDFInfo
- Publication number
- CN219857028U CN219857028U CN202320794771.7U CN202320794771U CN219857028U CN 219857028 U CN219857028 U CN 219857028U CN 202320794771 U CN202320794771 U CN 202320794771U CN 219857028 U CN219857028 U CN 219857028U
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- license plate
- vehicle
- alarm
- vehicle controller
- alarm device
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- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to the technical field of automobiles, and discloses an automobile license plate falling off alarm device, which comprises: the vehicle license plate comprises a license plate mounting plate, and an alarm device, a sensing device and a camera device which are arranged on the license plate mounting plate and arranged behind the vehicle license plate, wherein the alarm device, the sensing device and the camera device are electrically connected with a vehicle controller. The sensing device is used for detecting the falling signal of the license plate of the vehicle and transmitting the falling signal to the vehicle controller, the vehicle controller controls the alarm device to give out alarm prompt, and simultaneously controls the camera device to start recording images, so that the camera device can give out sound alarm and record images in time at the moment that the license plate of the vehicle leaves the license plate mounting plate, the camera device is used for prompting a driver that the license plate of the vehicle falls or warning license plate stealers, and the image data recorded by the camera device can be used for inquiring the missing place of the license plate of the vehicle and recording video information of the on-site stealers, so that the possibility of losing the license plate of the vehicle is reduced.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to an automobile license plate falling off alarm device.
Background
The registration number, registration area or other relevant information of the vehicle are marked on the vehicle license plate, and the registration number, registration area or other relevant information of the vehicle is mainly used for knowing the area of the vehicle through the vehicle license plate and checking the owner of the vehicle and the registration information of the vehicle according to the vehicle license plate.
The license plate is hung around the car body respectively, and is usually fixed through the screw, and when the vehicle runs for a long time or passes through the road conditions of jolting, the screw is easy to loosen, and the license plate falls. At present, when a vehicle license plate is abnormally dropped or stolen, no alarm or record exists, the license plate missing place or the thief cannot be searched, the vehicle license plate cannot be searched after being lost, and great potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a license plate falling off alarm device which is used for solving the problem that no alarm prompt exists when a license plate falls off abnormally.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
an automobile license plate fall-off alarm device, comprising:
license plate mounting plate 10;
an alarm device 20 provided on the license plate mounting plate 10 and electrically connected to a vehicle controller;
the sensing device 30 is disposed on the license plate mounting plate 10, and is electrically connected to the vehicle controller, and can detect a falling signal of the license plate and transmit the falling signal to the vehicle controller.
Further, the vehicle license plate comprises an image pickup device 40 which is arranged on the license plate mounting plate 10 and is electrically connected with the vehicle controller, and the image pickup device 40 is completely shielded after the license plate is mounted on the license plate mounting plate 10.
Further, the vehicle controller to which the sensing device 30 and the image pickup device 40 are connected is configured as a controller that does not sleep after the vehicle is flameout.
Further, the vehicle controller has a storage module, and the storage module can store the image data captured by the image capturing device 40.
Further, the sensing device 30 employs a radar device which is completely shielded after the license plate is mounted on the license plate mounting plate 10.
Further, the alarm device 20 adopts a buzzer alarm.
Further, the vehicle controller is provided with an information transmitting module, and after receiving the license plate falling signal, the vehicle controller can transmit prompt information.
Compared with the prior art, the utility model has the beneficial effects that:
the warning device, the sensing device and the camera device are arranged behind the license plate, the sensing device is used for detecting the falling signal of the license plate and transmitting the falling signal to the vehicle controller, the vehicle controller controls the warning device to give out warning prompt, and meanwhile controls the camera device to start recording images, so that the warning device can give out sound warning and record images in time at the moment that the license plate leaves the license plate mounting plate, the warning device can be used for prompting a driver that the license plate falls or warning a license plate thief, and the image data recorded by the camera device can be used for inquiring the missing place of the license plate and recording video information of the site thief, so that the possibility of losing the license plate is reduced.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a license plate drop-off alarm device according to an embodiment;
FIG. 2 is a schematic diagram illustrating an assembly of a license plate detachment alarm device in accordance with one embodiment;
10. license plate mounting plate, 11. First mounting hole, 12. Second mounting hole;
20. an alarm device;
30. an induction device;
40. an image pickup device;
50. license plate of vehicle;
60. and (5) installing a screw.
Detailed Description
For the purpose of promoting an understanding of the principles and advantages of embodiments of the utility model, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are some, but not all embodiments of the utility model. 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, this embodiment provides a license plate falling off alarm device, including: license plate mounting board 10, alarm device 20, sensing device 30, and imaging device 40.
The license plate mounting plate 10 is arranged at a conventional license plate mounting position (a head and a tail), can be of an independent structure, and can also be integrated on whole vehicle parts such as a bumper, a back door sheet metal and the like.
The alarm device 20 is provided on the license plate mounting plate 10 and electrically connected to a vehicle controller.
In one embodiment, the alarm device 20 employs a buzzer alarm that may sound an alarm after triggering.
The sensing device 30 is disposed on the license plate mounting plate 10 and electrically connected to a vehicle controller, and can detect a falling signal of the license plate and transmit the falling signal to the vehicle controller.
In one embodiment, the sensing device 30 employs a radar device that is completely shielded after the license plate 50 is mounted on the license plate mounting plate 10. The detection surface of the radar device is completely covered by the vehicle license plate 50 made of metal, the signal is in a normally closed or normally open state, and when the vehicle license plate 50 is taken down or falls down, the metal coverage of the radar detection surface of the radar device disappears, and the signal potential changes.
The image pickup device 40 is disposed on the license plate mounting plate 10 and electrically connected to the vehicle controller, and the image pickup device 40 is completely shielded when the license plate 50 is mounted on the license plate mounting plate 10.
In a preferred embodiment, the image pickup device 40 and the radar device are integrated into a whole, so that the arrangement and the installation are convenient.
In one embodiment, the vehicle controller connected to the sensing device 30 and the image capturing device 40 is configured as a controller that does not sleep after the vehicle is turned off, so as to ensure that the detection function of the sensing device 30 and the image recording function of the image capturing device 40 are still available when the vehicle is locked and parked.
In one embodiment, the vehicle controller has a storage module, which can store the image data captured by the camera device 40, and store the vehicle system time and the vehicle positioning information for the vehicle owner to call at any time after the sensor device 30 is triggered by the falling signal.
In one embodiment, the vehicle controller further has an information transmitting module, and when the vehicle controller receives the license plate falling signal, a prompt message can be transmitted, for example, a short message is sent to a mobile phone of a vehicle owner or a prompt message is sent to vehicle remote control software.
Referring to fig. 2, in the present embodiment, when the warning device for falling off the license plate is installed, the warning device 20, the integrated sensing device 30 and the imaging device 40 are first installed in a first installation hole 11 and a second installation hole 12 provided on the license plate installation plate 10, respectively, so as to ensure that the end surfaces of the warning device 20, the integrated sensing device 30 and the imaging device 40 do not exceed the first installation hole 11 and the second installation hole 12; the license plate 50 is mounted on the license plate mounting plate 10 by mounting screws 60, and the sensing device 30 and the image pickup device 40 are completely covered.
This embodiment provides the theory of operation of a license plate warning device that drops:
when the license plate 50 of the vehicle is abnormally dropped or removed, the metal coverage of the radar detection surface of the radar device disappears, and the signal potential changes; at this time, the vehicle controller receives the signal change and then sends an instruction to the alarm device 20 and the image pickup device 40 to control the alarm device 20 and the image pickup device 40 to work, the alarm device 20 gives an audible alarm to prompt the driver that the vehicle license plate falls or warn the vehicle license plate thief, the image pickup device 40 starts to record the video, and the video duration can be controlled to be about 5 minutes generally, so as to be used for inquiring the place where the vehicle license plate is lost and recording the video information of the on-site thief.
Meanwhile, the transmitting module of the vehicle controller transmits prompt information to the mobile phone of the vehicle owner or remote vehicle control software to prompt the vehicle license plate of the vehicle owner to drop abnormally.
The storage module of the vehicle controller stores the vehicle system time, the vehicle positioning information and the image data shot by the camera in the controller storage device for the vehicle owner to call at any time.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An automobile license plate fall-off alarm device, which is characterized by comprising:
a license plate mounting plate (10);
an alarm device (20) which is arranged on the license plate mounting plate (10) and is electrically connected with a vehicle controller;
the sensing device (30) is arranged on the license plate mounting plate (10), is electrically connected with the vehicle controller, and can detect a falling signal of the license plate and transmit the falling signal to the vehicle controller.
2. The car license plate drop alarm device according to claim 1, further comprising a camera device (40) disposed on the license plate mounting plate (10) and electrically connected to the vehicle controller, wherein the camera device (40) is completely shielded after the license plate is mounted on the license plate mounting plate (10).
3. The license plate drop-off alarm device according to claim 2, wherein the vehicle controller to which the sensing device (30) and the image pickup device (40) are connected is configured as a controller which does not sleep after the vehicle is flameout.
4. A license plate drop-off alarm device according to claim 3, wherein the vehicle controller has a storage module for storing image data captured by the camera device (40).
5. The license plate detachment warning device according to claim 1, characterized in that the sensing device (30) employs a radar device, which is completely shielded after mounting the license plate on the license plate mounting plate (10).
6. The license plate drop-off alarm device according to claim 1, wherein the alarm device (20) employs a buzzer alarm.
7. The license plate drop alarm device according to claim 1, wherein the vehicle controller has an information transmitting module for transmitting a prompt message when the vehicle controller receives the license plate drop signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794771.7U CN219857028U (en) | 2023-04-11 | 2023-04-11 | License plate falling alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794771.7U CN219857028U (en) | 2023-04-11 | 2023-04-11 | License plate falling alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219857028U true CN219857028U (en) | 2023-10-20 |
Family
ID=88321406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320794771.7U Active CN219857028U (en) | 2023-04-11 | 2023-04-11 | License plate falling alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219857028U (en) |
-
2023
- 2023-04-11 CN CN202320794771.7U patent/CN219857028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 130012 no.4888, Yushan Road, Changchun high tech Development Zone, Jilin Province Patentee after: FAW Besturn Automotive Co.,Ltd. Country or region after: China Address before: No. 4888, Yushan Road, Changchun high tech Industrial Development Zone, Changchun City, Jilin Province Patentee before: FAW Pentium Car Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |