CN210912285U - Vehicle and license plate anti-theft anti-falling system thereof - Google Patents
Vehicle and license plate anti-theft anti-falling system thereof Download PDFInfo
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- CN210912285U CN210912285U CN201921353127.6U CN201921353127U CN210912285U CN 210912285 U CN210912285 U CN 210912285U CN 201921353127 U CN201921353127 U CN 201921353127U CN 210912285 U CN210912285 U CN 210912285U
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- license plate
- pressure sensor
- bumper
- plate fixing
- fixing bolt
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Abstract
The utility model provides a vehicle and a license plate anti-theft and anti-falling system thereof, the license plate anti-theft and anti-falling system comprises a pressure sensor, the pressure sensor is provided with a bearing surface and a connecting frame used for being connected with the inner side surface of a bumper, the pressure sensor is arranged on the connecting frame and is used for leading the bearing surface of the pressure sensor to be in press fit with the top of the end part of a license plate fixing bolt; or the pressure sensor is provided with a central hole and is sleeved on the license plate fixing bolt at the inner side of the bumper when in use and is in press fit with the license plate fixing nut. Pressure sensor passes through the link and fixes the medial surface at the bumper, or overlaps and establish on license plate fixing bolt and be located the medial surface of bumper, can both rely on the bumper to block air current, flyrock etc. the bumper provides the environment of a assurance self stabilization work for the pressure sensor who is located its inboard, can make pressure sensor accurately acquire the information of license plate fastening degree.
Description
Technical Field
The utility model relates to a vehicle and license plate theftproof anti-falling system thereof.
Background
In the prior art, the license plate is fixed on a bumper of a vehicle through a threaded fastener, and the risk of the license plate being separated from the bumper exists no matter the threaded fastener is intentionally loosened or loosened in the use process. In order to solve the problems, technical personnel provide a device capable of monitoring the fastening condition of the license plate.
An automobile license plate anti-theft device is disclosed in patent documents with an authorization announcement number of CN206171354U and an authorization announcement date of 2017.05.17, and comprises a bottom plate for fixing a license plate, wherein the license plate is fixed on the bottom plate through screws, a pressure sensor is arranged on the outward side surface of the bottom plate corresponding to the screws, the screws prop against the pressure sensor when the license plate is fixed on the bottom plate, the screws can be detached when a person steals the license plate, the pressure value obtained by the pressure sensor can be changed after the screws are displaced, and meanwhile, a GSM module in the anti-theft device can send a short message to an automobile owner to prompt the automobile owner that the license plate is stolen.
This anti-theft device can send alarm information to the car owner in real time according to the elasticity degree of license plate, nevertheless also has certain defect: the pressure sensor in the anti-theft device is arranged on the outward side face of the bottom plate, when a vehicle runs, the side face belongs to the windward side, flying stones or air flow in the running process can disturb the matching of the bolts and the pressure sensor, the pressure sensor is directly impacted and is used for pressing the matched bearing face with the screws, the two conditions can influence the pressure sensor to accurately acquire the fastening force of the screws on the license plate, and the accuracy is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a license plate anti-theft and anti-falling system which can solve the problem that the pressure sensor is arranged at the windward side of the vehicle head to influence the judgment of the fastening degree of the license plate in the prior art; an additional object of the present invention is to provide a vehicle with the anti-theft and anti-dropping system for license plates, which can accurately monitor the fastening degree of the license plates.
In order to achieve the above object, the utility model provides a license plate theftproof anti-falling system adopts following technical scheme:
license plate theftproof anti-drop system, including pressure sensor, wherein:
the pressure sensor is provided with a pressure bearing surface and a connecting frame used for being connected with the inner side surface of the bumper, and the pressure sensor is arranged on the connecting frame and used for enabling the pressure bearing surface of the pressure sensor to be in press fit with the top of the end part of the license plate fixing bolt;
or the pressure sensor is provided with a central hole and is used for being sleeved on the license plate fixing bolt on the inner side of the bumper when in use and is in press fit with the license plate fixing nut.
The beneficial effects are that: pressure sensor passes through the link and fixes the medial surface at the bumper, or the cover is established and is located the medial surface of bumper on license plate fixing bolt, can both rely on the bumper to block cooperation that air current, flying stone etc. guaranteed pressure sensor and license plate fixing bolt or license plate fixation nut, and the bumper provides the environment of guaranteeing self stable work for the pressure sensor who is located its inboard, can make pressure sensor accurately acquire the information of license plate fastening degree.
Furthermore, the link includes the mounting panel that is equipped with the bolt perforation in order to be used for installing pressure sensor, still is provided with the linking arm of being connected with the bumper on the mounting panel.
The beneficial effects are that: the connecting frame formed by combining the mounting plate and the connecting arm is simple in structure, the rigidity and the strength of the bumper can be enhanced when the connecting frame is connected to the inner side of the bumper, and meanwhile, the pressure sensor can be fixed relative to the bumper through the fixing of the pressure sensor and the connecting frame, so that the measuring error is reduced.
Furthermore, each group of license plate fixing bolts and license plate fixing nuts corresponding to each license plate in the license plate anti-theft and anti-falling system are provided with pressure sensors.
The beneficial effects are that: pressure sensors are arranged at the license plate fixing bolts and the license plate fixing nuts of each group, so that the sample capacity and precision are increased, and the measuring accuracy can be improved.
Further, the system also comprises a license plate fixing bolt for fastening the license plate.
The beneficial effects are that: the license plate fixing bolt is arranged in the system, so that technicians can adjust the size relationship between the license plate fixing bolt and the pressure sensor before the license plate fixing bolt is installed, the matching precision of the license plate fixing bolt and the pressure sensor is higher, and the measuring accuracy is ensured.
Furthermore, the pressure sensor is in communication connection with a monitoring device, and a communication module for sending alarm information to the mobile terminal is arranged in the monitoring device.
The beneficial effects are that: through setting up communication module, can realize utilizing the license plate theftproof anti-falling system to carry out remote control to the license plate, improve the suitability.
In order to achieve the above object, the present invention provides a vehicle, which adopts the following technical solutions:
the vehicle, including bumper and license plate theftproof anti-drop system, license plate theftproof anti-drop system includes pressure sensor, wherein:
the pressure sensor is provided with a pressure-bearing surface, the inner side surface of the bumper is provided with a connecting frame, and the pressure sensor is arranged on the connecting frame and used for enabling the pressure-bearing surface of the pressure sensor to be in press fit with the top of the end part of the license plate fixing bolt;
or the pressure sensor is provided with a central hole, is positioned on the inner side of the bumper, is sleeved on the license plate fixing bolt and is in pressing fit with the license plate fixing nut.
The beneficial effects are that: pressure sensor passes through the link and fixes the medial surface at the bumper, or the cover is established and is located the medial surface of bumper on license plate fixing bolt, can both rely on the bumper to block cooperation that air current, flying stone etc. guaranteed pressure sensor and license plate fixing bolt or license plate fixation nut, and the bumper provides the environment of guaranteeing self stable work for the pressure sensor who is located its inboard, can make pressure sensor accurately acquire the information of license plate fastening degree.
Furthermore, the link includes the mounting panel that is equipped with the bolt perforation in order to be used for installing pressure sensor, still is provided with the linking arm of being connected with the bumper on the mounting panel.
The beneficial effects are that: the connecting frame formed by combining the mounting plate and the connecting arm is simple in structure, the rigidity and the strength of the bumper can be enhanced when the connecting frame is connected to the inner side of the bumper, and meanwhile, the pressure sensor can be fixed relative to the bumper through the fixing of the pressure sensor and the connecting frame, so that the measuring error is reduced.
Furthermore, each group of license plate fixing bolts and license plate fixing nuts corresponding to each license plate in the license plate anti-theft and anti-falling system are provided with pressure sensors.
The beneficial effects are that: pressure sensors are arranged at the license plate fixing bolts and the license plate fixing nuts of each group, so that the sample capacity and precision are increased, and the measuring accuracy can be improved.
Further, the system also comprises a license plate fixing bolt for fastening the license plate.
The beneficial effects are that: the license plate fixing bolt is arranged in the system, so that technicians can adjust the size relationship between the license plate fixing bolt and the pressure sensor before the license plate fixing bolt is installed, the matching precision of the license plate fixing bolt and the pressure sensor is higher, and the measuring accuracy is ensured.
Furthermore, the pressure sensor is in communication connection with a monitoring device, and a communication module for sending alarm information to the mobile terminal is arranged in the monitoring device.
The beneficial effects are that: through setting up communication module, can realize utilizing the license plate theftproof anti-falling system to carry out remote control to the license plate, improve the suitability.
Drawings
FIG. 1 is a schematic view of an arrangement structure of a pressure sensor and a license plate in an embodiment 1 of a vehicle according to the present invention;
FIG. 2 is a schematic structural view of a bumper attachment bracket according to embodiment 1 of the present invention;
fig. 3 is a schematic view of an arrangement structure of a pressure sensor and a license plate in the embodiment 2 of the present invention;
fig. 4 is a schematic view of an arrangement structure of a pressure sensor and a license plate in the embodiment 3 of the present invention;
fig. 5 is a schematic view of an arrangement structure of a pressure sensor and a license plate in the embodiment 4 of the present invention;
in the figure: 10-a bumper; 101-mounting holes; 20-license plate; 30-license plate fixing bolt; 40-license plate fixing nut; 50-a pressure sensor; 60-a connecting frame; 601-bolt piercing; 70-a pressure sensor; 80-connecting the frame.
Detailed Description
The specific embodiments of the anti-theft and anti-falling system for the middle license plate and the vehicle of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1, in order to implement embodiment 1 of the vehicle of the present invention: the vehicle comprises a bumper 10 positioned at the head of the vehicle, a mounting hole 101 matched with an opening hole in a license plate 20 is reserved in the bumper 10, a license plate fixing bolt 30 and a license plate fixing nut 40 which penetrate through the mounting hole 101 to fix the license plate 20 on the bumper 10 are arranged in the vehicle, and four groups of license plate fixing bolts 30 and license plate fixing nuts 40 are arranged and are respectively fixed at four corners of the license plate 20. The vehicle further comprises a license plate anti-theft and anti-falling system for monitoring the fastening degree of the license plate 20, the license plate anti-theft and anti-falling system mainly comprises a pressure sensor 50, the pressure sensor 50 is matched with the license plate fixing bolt 30 and the license plate fixing nut 40, and the fastening degree of the license plate 20 is judged by obtaining the fastening force of the license plate fixing bolt 30 and the license plate fixing nut 40 to the license plate 20.
As shown in fig. 2, a connecting frame 60 for fixing the pressure sensor 50 is provided on the inner side surface of the bumper 10, and the connecting frame 60 includes a mounting plate disposed opposite to the inner side surface of the bumper 10, and four support arms are provided on the side surface of the mounting plate facing the bumper, and the mounting plate is fixedly connected to the bumper 10 through the support arms. The mounting plate is further provided with a bolt through-hole 601 corresponding to the mounting hole 101 of the bumper 10, through which the signboard fixing bolt 30 passes. The pressure sensor 50 is mounted on the side of the mounting plate facing away from the bumper 10 such that the pressure sensor 50 is located inside the bumper 10, and the plate fixing nut 40 fitted to the plate fixing bolt 30 is fixed on the side of the mounting plate facing toward the bumper 10 while the bumper 10 can avoid air flow, flying stones, etc. affecting the operation of the pressure sensor 50.
When the automobile license plate fixing bolt is connected, an opening on the license plate 20 is aligned with an installation hole 101 on the bumper 10, the license plate fixing bolt 30 sequentially penetrates through the opening on the license plate, the installation hole 101 on the bumper 10 and a bolt through hole 601 on the connecting frame 60, the license plate 20 is pressed on the outer side face of the bumper 10 by a bolt head of the license plate fixing bolt 30, the license plate fixing bolt 30 penetrates through one end of the bumper 10 and is in threaded connection with a license plate fixing nut 40 on the connecting frame 60, and the tail part of the license plate fixing bolt 30 penetrates through the bolt through hole 601 after the license plate fixing nut 40 is screwed tightly and is pressed on a pressure bearing face of the pressure sensor 50. The number of the pressure sensors 50 is the same as that of the license plate fixing bolts 30, after the license plate 20 is fixed on the license plate fixing bolts 30, the tail parts of the license plate fixing bolts 30 are directly pressed on the pressure bearing surfaces of the pressure sensors 50, and at the moment, the pressure sensors are pressed by the license plate fixing bolts 30 to obtain an initial pressure signal. Pressure sensor 50 still links to each other with monitoring devices through the data line, and monitoring devices can acquire four pressure sensor 50's signal in real time, judges whether license plate fixing bolt 30 is not hard up through the setting value that corresponds with initial pressure signal contrast to judge whether the license plate has stolen or the risk that drops.
The monitoring device is provided with an alarm device which prompts the tightness of the license plate 20 according to the signal of the pressure sensor 50, and the alarm device in the embodiment is provided with a sound alarm module, a light alarm module and a communication module. Specifically, the light alarm module comprises an indicator light arranged in the vehicle, the monitoring device can enable the indicator light to emit light to prompt a driver when the license plate is abnormal, and in addition, the embodiment is also provided with a sound-light alarm device integrating sound and light, and the sound-light alarm module can emit light and sound to prompt the driver when the license plate is abnormal. The alarm device further comprises a communication module, the communication module in the embodiment has the same function as a GSM module disclosed in a document with an authorization notice number of CN206171354U in the background art, and can send alarm information to a mobile terminal of a vehicle owner, such as a mobile phone, for remote monitoring of vehicle monitoring when the license plate is in an abnormal state.
As shown in fig. 3, in order to implement embodiment 2 of the vehicle of the present invention: the difference from the above embodiment 1 lies in the type and arrangement of the pressure sensor, specifically, the pressure sensor 70 used in this embodiment is a pressure sensor 70 having a central hole, the pressure sensor 70 is sleeved on the license plate fixing bolt 30 when in use, and the license plate fixing nut 40 is pressed against the pressure sensor 70 when being fastened with the license plate fixing bolt 30. When the license plate fixing bolt 30 and the license plate fixing nut 40 are loosened, the positive pressure of the license plate fixing nut 40 acting on the pressure sensor 70 also changes correspondingly, the pressure sensor 70 transmits the acquired signal to the monitoring device, and the monitoring device compares the data size corresponding to the acquired signal with a set value and gives an alarm correspondingly.
As shown in fig. 4, in order to implement embodiment 3 of the vehicle of the present invention: the difference from the above embodiment 2 is that the connection bracket is not provided in this embodiment, and the plate fixing nut 40 directly presses the pressure sensor 70 against the inner side surface of the bumper 10 when engaging with the plate fixing bolt 30.
As shown in fig. 5, embodiment 4 of the vehicle of the present invention: the difference from the embodiment 1 is only that the connecting frame has a different structure, and the connecting frame in this embodiment adopts a connecting frame 80 with a frame-type structure, and includes a ring body adapted to the shape of the sensor, the pressure sensor 50 is fixed relative to the ring body, and the force bearing surface is directly opposite to the bumper 10. Connecting arms are also arranged on one side of the ring body facing the bumper 10, the radial size of each connecting arm is small, and a large gap is reserved between every two adjacent connecting arms for an operator to screw and loosen the license plate fixing nut 40. When the license plate 20 is installed, the pressure sensor 70 is fixed to the bumper 10 through the connecting frame 80, an operator sequentially penetrates the license plate fixing bolt 30 into the license plate 20 and the bumper 10, the license plate fixing nut 40 is installed on the license plate fixing bolt 30 through the interval between the connecting arms, then the tail of the license plate fixing bolt 03 is required to be pressed against the pressure bearing surface of the pressure sensor 50, and the license plate fixing nut 40 is screwed to keep the license plate 20 fixed.
In other embodiments, the number of the pressure sensors may be arranged in other forms, such as arranging corresponding pressure sensors only at one, two or three sets of license plate fixing bolts and license plate fixing nuts, and is not limited to adopting the scheme of arranging pressure sensors at each of the license plate fixing bolts and the license plate fixing nuts.
In other embodiments, only the sound alarm module and the light alarm module can be arranged in the monitoring device, and the communication module is not arranged any more.
In embodiment 1, the license plate fixing nut is fixed on the mounting plate of the connecting frame, while in other embodiments, the license plate fixing nut can be directly fixed on the inner side surface of the bumper.
In other embodiments, the license plate anti-theft and anti-drop system can also utilize the original bolt for fixing the license plate in the vehicle to be matched with the pressure sensor, and the license plate fixing bolt is not configured.
The utility model discloses in, the structure of license plate theftproof anti-falling system is the same with the structure of license plate theftproof anti-falling system in the above-mentioned vehicle embodiment, and the technological effect that can produce is also the same, consequently no longer repeated explanation about the embodiment of license plate theftproof anti-falling system.
The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. License plate theftproof anti-falling system, its characterized in that: comprising a pressure sensor, wherein:
the pressure sensor is provided with a pressure bearing surface and a connecting frame used for being connected with the inner side surface of the bumper, and the pressure sensor is arranged on the connecting frame and used for enabling the pressure bearing surface of the pressure sensor to be in press fit with the top of the end part of the license plate fixing bolt;
or the pressure sensor is provided with a central hole and is used for being sleeved on the license plate fixing bolt on the inner side of the bumper when in use and is in press fit with the license plate fixing nut.
2. The license plate anti-theft anti-drop system of claim 1, wherein: the link is including being equipped with the bolt perforation in order being used for installing pressure sensor's mounting panel, still is provided with the linking arm of being connected with the bumper on the mounting panel.
3. The license plate anti-theft anti-drop system of claim 1 or 2, characterized in that: and each group of license plate fixing bolts and license plate fixing nuts corresponding to each license plate in the license plate anti-theft and anti-falling system are provided with pressure sensors.
4. The license plate anti-theft anti-drop system of claim 1 or 2, characterized in that: the system also includes a license plate fixing bolt for fastening the license plate.
5. The license plate anti-theft anti-drop system of claim 1 or 2, characterized in that: the pressure sensor is in communication connection with a monitoring device, and a communication module for sending alarm information to the mobile terminal is arranged in the monitoring device.
6. Vehicle, including the bumper, its characterized in that: the vehicle still includes license plate theftproof anti-drop system, and license plate theftproof anti-drop system includes pressure sensor, wherein:
the pressure sensor is provided with a pressure-bearing surface, the inner side surface of the bumper is provided with a connecting frame, and the pressure sensor is arranged on the connecting frame and used for enabling the pressure-bearing surface of the pressure sensor to be in press fit with the top of the end part of the license plate fixing bolt;
or the pressure sensor is provided with a central hole, is positioned on the inner side of the bumper, is sleeved on the license plate fixing bolt and is in pressing fit with the license plate fixing nut.
7. The vehicle according to claim 6, characterized in that: the link is including being equipped with the bolt perforation in order being used for installing pressure sensor's mounting panel, still is provided with the linking arm of being connected with the bumper on the mounting panel.
8. The vehicle according to claim 6 or 7, characterized in that: and each group of license plate fixing bolts and license plate fixing nuts corresponding to each license plate in the license plate anti-theft and anti-falling system are provided with pressure sensors.
9. The vehicle according to claim 6 or 7, characterized in that: the system also includes a license plate fixing bolt for fastening the license plate.
10. The vehicle according to claim 6 or 7, characterized in that: the pressure sensor is in communication connection with a monitoring device, and a communication module for sending alarm information to the mobile terminal is arranged in the monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353127.6U CN210912285U (en) | 2019-08-20 | 2019-08-20 | Vehicle and license plate anti-theft anti-falling system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353127.6U CN210912285U (en) | 2019-08-20 | 2019-08-20 | Vehicle and license plate anti-theft anti-falling system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912285U true CN210912285U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353127.6U Expired - Fee Related CN210912285U (en) | 2019-08-20 | 2019-08-20 | Vehicle and license plate anti-theft anti-falling system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045075A1 (en) * | 2022-08-31 | 2024-03-07 | 高新兴智联科技有限公司 | Electronic license plate with radio frequency identification function |
-
2019
- 2019-08-20 CN CN201921353127.6U patent/CN210912285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045075A1 (en) * | 2022-08-31 | 2024-03-07 | 高新兴智联科技有限公司 | Electronic license plate with radio frequency identification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210113 Address after: 461500 eastern part of Wei Wu Road, Changge, Xuchang, Henan Patentee after: SENYUAN AUTOMOBILE Co.,Ltd. Patentee after: Changge Senyuan wisdom sanitation Technology Co.,Ltd. Address before: 461500 eastern part of Wei Wu Road, Changge, Xuchang, Henan Patentee before: SENYUAN AUTOMOBILE Co.,Ltd. Patentee before: Henan Senyuan Electric Vehicle Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |