CN113022465A - Automobile license plate frame with anti-theft effect - Google Patents
Automobile license plate frame with anti-theft effect Download PDFInfo
- Publication number
- CN113022465A CN113022465A CN202110279523.4A CN202110279523A CN113022465A CN 113022465 A CN113022465 A CN 113022465A CN 202110279523 A CN202110279523 A CN 202110279523A CN 113022465 A CN113022465 A CN 113022465A
- Authority
- CN
- China
- Prior art keywords
- license plate
- plate frame
- fixedly connected
- air bag
- theft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 title claims abstract description 34
- 239000013078 crystal Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002085 irritant Substances 0.000 claims abstract description 14
- 231100000021 irritant Toxicity 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
- B60R13/105—Licence- or registration plates, provided with mounting means, e.g. frames, holders, retainers, brackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R2025/1013—Alarm systems characterised by the type of warning signal, e.g. visual, audible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of automobile accessories and discloses an automobile license plate frame with an anti-theft effect, which comprises a license plate frame body and a sealing air bag, wherein an installation groove is formed in the license plate frame body, a movable push block is movably connected in the installation groove, the inner side of the movable push block is fixedly connected with the sealing air bag, irritant gas is filled in the sealing air bag, a one-way valve is fixedly connected in the sealing air bag, and a connecting spring is fixedly connected on the inner side of the movable push block. This automobile license plate frame with theftproof effect, piezoelectric crystal pressurized production electric current to intercommunication circuit opens the on-off control valve, and the inside air of inflation gasbag is emitted, and the inflation gasbag contracts, thereby drives and removes the ejector pad and remove along the mounting groove, thereby extrudees inflation gasbag, emits pungent gas, and pungent gas is the ammonia, and the ammonia has pungent smell, but is less to human injury nature, can reach the effect of driving the warning, has improved the theftproof performance.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an automobile license plate frame with an anti-theft effect.
Background
The license plate, commonly called as license plate, also refers to vehicle number plate, is a plate material hung on the front and back of the vehicle, the material used is aluminum, iron sheet, plastic or paper, the registration number, registration area or other related information of the vehicle is marked on the plate, the license plate is the number and information registration of each vehicle, the main function is to know the area of the vehicle through the license plate, and the owner of the vehicle and the registration information of the vehicle can be checked according to the license plate.
The license plate frame mainly plays a role in fixing the license plate, protecting the automobile body and preventing the automobile body from being stolen, the automobile body is prevented from being damaged by the license plate, the anti-theft screw is further installed on the license plate frame to achieve the anti-theft effect, the existing license plate frame is simple in structure and only fixed through the anti-theft screw, criminals can still detach the license plate through tools, the anti-theft effect is poor, and therefore the automobile license plate frame with the anti-theft effect is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automobile license plate frame with the anti-theft effect, which has the advantages of high anti-theft coefficient and high safety factor, and solves the problems that the existing license plate frame is simple in structure, only fixed by anti-theft screws, criminals can still disassemble the license plate by tools, and the anti-theft effect is poor.
(II) technical scheme
In order to realize the purposes of high anti-theft coefficient and high safety factor, the invention provides the following technical scheme: an automobile license plate frame with an anti-theft effect comprises a license plate frame body and a sealing air bag, wherein a mounting groove is formed in the license plate frame body, a movable push block is movably connected in the mounting groove, the sealing air bag is fixedly connected to the inner side of the movable push block, an irritant gas is filled in the sealing air bag, a one-way valve is fixedly connected in the sealing air bag, a connecting spring is fixedly connected in the movable push block, an expansion air bag is fixedly connected in the connecting spring, a switch control valve is fixedly connected in the expansion air bag, a limit groove is formed in the license plate frame body, an anti-theft bolt is movably connected in the limit groove, a support shaft is fixedly connected in the limit groove, an articulated piece is movably connected at the top of the support shaft, an overturning shaft is movably connected at the outer side of the articulated piece, a first movable block, the inner part of the limiting groove is fixedly connected with a top pressure spring, the top of the top pressure spring is fixedly connected with a piezoelectric crystal, and the outer side of the license plate frame body is fixedly connected with a power-on lead.
Preferably, the inside fixedly connected with of sealed gasbag derives the pipeline, derives the inside fixedly connected with check valve of pipeline, pushes away sealed gasbag through removing the ejector pad, and the check valve is opened automatically to sealed gasbag pressurized, emits pungent gas.
Preferably, the switch control valve adopts an electromagnetic control valve, the switch control valve is electrically connected to the piezoelectric crystal, and the piezoelectric crystal is pressed to generate current, so that the communication circuit opens the switch control valve.
Preferably, a through groove is formed in the license plate frame body, the through groove corresponds to the one-way valve and the switch control valve, and gas in the sealed air bag and the expanded air bag is released through the through groove.
Preferably, the inflation gasbag is filled with air, and irritant gas is ammonia, and ammonia has irritant odor, but is less harmful to the human body, can reach the effect of driving the warning.
Preferably, the anti-theft bolt is internally provided with a threaded groove, the inner wall of the limiting groove is fixedly connected with a raised ring corresponding to the threaded groove, and the anti-theft bolt is fixedly connected inside the limiting groove by the threaded groove and the raised ring.
Preferably, theftproof bolt bottom and second movable block top movable contact, the weight of first movable block is greater than the weight of second movable block, and the removal of theftproof bolt restriction second movable block to make first movable block keep balance, the theftproof bolt is by the perk back, under the effect of trip shaft, first movable block pushes down, thereby extrudees piezoelectric crystal.
Preferably, the piezoelectric crystal is electrically connected to the current amplifier, the current amplifier is electrically connected to the power-on lead, and the current generated by the piezoelectric crystal is processed by the current amplifier and then transmitted to the power-on lead, so that the exposed power-on lead is powered on, and the metal license plate frame body is conductive.
(III) advantageous effects
Compared with the prior art, the invention provides the automobile license plate frame with the anti-theft effect, which has the following beneficial effects:
1. this automobile license plate frame with theftproof effect, theftproof bolt bottom and second movable block top movable contact, the removal of theftproof bolt restriction second movable block to make first movable block keep balance, want to steal the license plate when lawless persons, then need with the tilting of theftproof bolt, the theftproof bolt is by the perk back, under the effect of trip shaft, first movable block pushes down, thereby extrudees piezoelectric crystal.
2. This automobile license plate frame with theftproof effect, piezoelectric crystal pressurized production electric current to intercommunication circuit opens the on-off control valve, and the inside air of inflation gasbag is emitted, and the inflation gasbag contracts, thereby drives and removes the ejector pad and remove along the mounting groove, thereby extrudees inflation gasbag, emits pungent gas, and pungent gas is the ammonia, and the ammonia has pungent smell, but is less to human injury nature, can reach the effect of driving the warning, has improved the theftproof performance.
3. According to the automobile license plate frame with the anti-theft effect, the piezoelectric crystal is electrically connected to the current amplifier, the current amplifier is electrically connected to the electrifying wire, current generated by the piezoelectric crystal is transmitted to the electrifying wire after being processed by the current amplifier, so that the exposed electrifying wire is electrified, the metal license plate frame body is conductive, an electric shock effect can be caused when a lawbreaker touches the license plate frame body, and the anti-theft performance is improved.
Drawings
FIG. 1 is a side view of a license plate frame body of the present invention;
FIG. 2 is a schematic side view of an inflatable bladder of the present invention;
FIG. 3 is a schematic side view of the security bolt of the present invention;
fig. 4 is a schematic side view of the anti-theft bolt of the present invention in a tilted state.
In the figure: 1. a license plate frame body; 2. mounting grooves; 3. moving the push block; 4. sealing the air bag; 5. an irritant gas; 6. a one-way valve; 7. a connecting spring; 8. inflating the balloon; 9. switching the control valve; 10. a limiting groove; 11. an anti-theft bolt; 12. a support shaft; 13. an articulation member; 14. a turning shaft; 15. a first movable block; 16. a second movable block; 17. pressing the spring; 18. a piezoelectric crystal; 19. and (6) electrifying the lead.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an automobile license plate frame with anti-theft effect comprises a license plate frame body 1 and a sealing air bag 4, wherein a mounting groove 2 is formed in the license plate frame body 1, a movable push block 3 is movably connected in the mounting groove 2, the inner side of the movable push block 3 is fixedly connected with the sealing air bag 4, an irritant gas 5 is filled in the sealing air bag 4, a check valve 6 is fixedly connected in the sealing air bag 4, a lead-out pipeline is fixedly connected in the sealing air bag 4, the sealing air bag 4 is pushed by the movable push block 3, the check valve 6 is automatically opened by the pressure of the sealing air bag 4, the irritant gas 5 is released, air is filled in an expansion air bag 8, the irritant gas 5 is ammonia gas which has irritant odor but has small harm to human body, the driving warning effect can be achieved, a connecting spring 7 is fixedly connected on the inner side of the movable push block 3, the inner side of the connecting spring 7 is fixedly connected with an expansion airbag 8, the interior of the expansion airbag 8 is fixedly connected with a switch control valve 9, a through groove is formed in the license plate frame body 1, the position of the through groove corresponds to the positions of the one-way valve 6 and the switch control valve 9, and gas in the sealing airbag 4 and the expansion airbag 8 is released through the through groove;
the license plate frame comprises a license plate frame body 1, a limiting groove 10 is formed in the license plate frame body 1, an anti-theft bolt 11 is movably connected in the limiting groove 10, a threaded groove is formed in the anti-theft bolt 11, a raised ring corresponding to the threaded groove is fixedly connected to the inner wall of the limiting groove 10 and is clamped with the raised ring through the threaded groove, so that the anti-theft bolt 11 is fixedly connected in the limiting groove 10, a supporting shaft 12 is fixedly connected in the limiting groove 10, the top of the supporting shaft 12 is movably connected with an articulated piece 13, the outer side of the articulated piece 13 is movably connected with a turning shaft 14, the outer side of the turning shaft 14 is fixedly connected with a first movable block 15, the inner side of the turning shaft 14 is fixedly connected with a second movable block 16, the bottom of the anti-theft bolt 11 is movably contacted with the top of the second movable block 16, the anti-theft bolt 11 limits the movement, after the anti-theft bolt 11 is tilted, the restriction of the anti-theft bolt on the second movable block 16 is released, the first movable block 15 is pressed down under the action of the turnover shaft 14, thereby extruding the piezoelectric crystal 18, the inner part of the limit groove 10 is fixedly connected with a top pressure spring 17, the top part of the top pressure spring 17 is fixedly connected with the piezoelectric crystal 18, the switch control valve 9 adopts an electromagnetic control valve, the switch control valve 9 is electrically connected to the piezoelectric crystal 18, the piezoelectric crystal 18 generates current when being pressed, thereby the communication circuit opens the switch control valve 9, the outer side of the license plate frame body 1 is fixedly connected with the electrifying lead 19, the piezoelectric crystal 18 is electrically connected to the current amplifier, the current amplifier is electrically connected to the electrifying lead 19, the current generated by the piezoelectric crystal 18 is transmitted to the electrifying lead 19 after being processed by the current amplifier, the exposed electrified lead wire 19 is electrified, so that the metal license plate frame body 1 is conductive.
The working principle is as follows: after the license plate frame body 1 is fixed, the anti-theft bolt 11 is fixedly connected inside the limiting groove 10 by clamping the thread groove and the raised ring, the bottom of the anti-theft bolt 11 is movably contacted with the top of the second movable block 16, the anti-theft bolt 11 limits the movement of the second movable block 16, so that the first movable block 15 keeps balance, when a lawless person wants to steal the license plate, the anti-theft bolt 11 needs to be tilted, after the anti-theft bolt 11 is tilted, the first movable block 15 is pressed down under the action of the turnover shaft 14 to extrude the piezoelectric crystal 18, the piezoelectric crystal 18 is pressed to generate current, so that the switch control valve 9 is opened by a communication circuit, the air inside the expansion air bag 8 is discharged, the expansion air bag 8 is contracted to drive the movable push block 3 to move along the mounting groove 2, the push block 3 moves relatively, so as to extrude the expansion air bag 8, the sealing air bag 4 is pressed to automatically open the one-way valve 6, the irritant gas 5 is released, the irritant gas 5 is ammonia gas, the ammonia gas has irritant odor, but has small harm to human bodies, the driving warning effect can be achieved, the anti-theft performance is improved, and the nitrogen gas can not be stored under pressure, so that the nitrogen gas is extruded by the expansion of the inflatable air bag 8;
meanwhile, the piezoelectric crystal 18 is electrically connected to the current amplifier, the current amplifier is electrically connected to the electrifying lead 19, the current generated by the piezoelectric crystal 18 is processed by the current amplifier and then is transmitted to the electrifying lead 19, so that the exposed electrifying lead 19 is electrified, the metal license plate frame body 1 is conductive, when a lawbreaker touches the license plate frame body 1, an electric shock effect is caused, and the anti-theft performance is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automobile license plate frame with theftproof effect, includes license plate frame body (1) and air-tight seal (4), its characterized in that: the license plate frame is characterized in that a mounting groove (2) is formed in the license plate frame body (1), a movable push block (3) is movably connected in the mounting groove (2), a sealing air bag (4) is fixedly connected to the inner side of the movable push block (3), an irritant gas (5) is filled in the sealing air bag (4), a one-way valve (6) is fixedly connected in the sealing air bag (4), a connecting spring (7) is fixedly connected to the inner side of the movable push block (3), an expansion air bag (8) is fixedly connected to the inner side of the connecting spring (7), a switch control valve (9) is fixedly connected in the expansion air bag (8), a limiting groove (10) is formed in the license plate frame body (1), an anti-theft bolt (11) is movably connected in the limiting groove (10), a supporting shaft (12) is fixedly connected in the limiting groove (10), an articulated piece (13) is movably connected to the, the outer side of the turnover shaft (14) is fixedly connected with a first movable block (15), the inner side of the turnover shaft (14) is fixedly connected with a second movable block (16), the inner part of the limiting groove (10) is fixedly connected with a top pressure spring (17), the top of the top pressure spring (17) is fixedly connected with a piezoelectric crystal (18), and the outer side of the license plate frame body (1) is fixedly connected with an electrified lead (19).
2. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the inside fixedly connected with of air-tight bag (4) derives the pipeline, derives the inside fixedly connected with check valve (6) of pipeline.
3. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the switch control valve (9) adopts an electromagnetic control valve, and the switch control valve (9) is electrically connected to the piezoelectric crystal (18).
4. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: a through groove is formed in the license plate frame body (1), and the position of the through groove corresponds to the positions of the one-way valve (6) and the switch control valve (9).
5. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the expansion air bag (8) is filled with air, and the irritant gas (5) is ammonia gas.
6. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the anti-theft bolt (11) is internally provided with a threaded groove, and the inner wall of the limiting groove (10) is fixedly connected with a raised ring corresponding to the threaded groove.
7. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the bottom of the anti-theft bolt (11) is movably contacted with the top of the second movable block (16), and the weight of the first movable block (15) is greater than that of the second movable block (16).
8. The license plate frame of car with anti-theft effect as claimed in claim 1, wherein: the piezoelectric crystal (18) is electrically connected to a current amplifier, and the current amplifier is electrically connected to a power-on lead (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279523.4A CN113022465B (en) | 2021-03-16 | 2021-03-16 | Automobile license plate frame with anti-theft effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279523.4A CN113022465B (en) | 2021-03-16 | 2021-03-16 | Automobile license plate frame with anti-theft effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113022465A true CN113022465A (en) | 2021-06-25 |
| CN113022465B CN113022465B (en) | 2021-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110279523.4A Expired - Fee Related CN113022465B (en) | 2021-03-16 | 2021-03-16 | Automobile license plate frame with anti-theft effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113022465B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257575A (en) * | 2022-08-29 | 2022-11-01 | 东莞利富高塑料制品有限公司 | Anti-theft fixing device for license plate |
| CN115416587A (en) * | 2022-07-05 | 2022-12-02 | 温州市金亮标牌有限公司 | A license plate sealing device |
| CN119050586A (en) * | 2024-10-30 | 2024-11-29 | 山西通信通达微波技术有限公司 | Battery installation protection equipment for communication base station |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB495519A (en) * | 1937-06-02 | 1938-11-15 | Karl Brendler Senior | Protection against theft of power driven vehicles |
| US4958142A (en) * | 1987-11-20 | 1990-09-18 | Sayers Carol L | Vehicle theft deterrent |
| US5404664A (en) * | 1993-12-21 | 1995-04-11 | Brooks; David H. | License plate security frame |
| WO1999032329A1 (en) * | 1997-12-18 | 1999-07-01 | Butler, Gregory, John | Satellite g.p.s. connected and bar-coded registered vehicle licence plate satplate |
| CA2331390A1 (en) * | 2001-01-19 | 2002-07-19 | Sheldon Gygi | Terminator system #3 |
| TWM391149U (en) * | 2010-05-21 | 2010-10-21 | Hui-Chen Wang | Anti-theft sensing device and system |
| US9783159B1 (en) * | 2014-07-21 | 2017-10-10 | State Farm Mutual Automobile Insurance Company | Methods of theft prevention or mitigation |
| CN208197996U (en) * | 2018-05-22 | 2018-12-07 | 河北百龙汽车配件制造有限公司 | A kind of automotive hub with anti-theft function |
| CN112208462A (en) * | 2020-10-13 | 2021-01-12 | 广州全意点科技有限公司 | Intelligent automobile comprehensive data acquisition and analysis terminal |
| CN212604914U (en) * | 2020-06-22 | 2021-02-26 | 瑞安市兴昌汽车配件有限公司 | A car license plate holder with anti-theft device |
-
2021
- 2021-03-16 CN CN202110279523.4A patent/CN113022465B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB495519A (en) * | 1937-06-02 | 1938-11-15 | Karl Brendler Senior | Protection against theft of power driven vehicles |
| US4958142A (en) * | 1987-11-20 | 1990-09-18 | Sayers Carol L | Vehicle theft deterrent |
| US5404664A (en) * | 1993-12-21 | 1995-04-11 | Brooks; David H. | License plate security frame |
| WO1999032329A1 (en) * | 1997-12-18 | 1999-07-01 | Butler, Gregory, John | Satellite g.p.s. connected and bar-coded registered vehicle licence plate satplate |
| CA2331390A1 (en) * | 2001-01-19 | 2002-07-19 | Sheldon Gygi | Terminator system #3 |
| TWM391149U (en) * | 2010-05-21 | 2010-10-21 | Hui-Chen Wang | Anti-theft sensing device and system |
| US9783159B1 (en) * | 2014-07-21 | 2017-10-10 | State Farm Mutual Automobile Insurance Company | Methods of theft prevention or mitigation |
| CN208197996U (en) * | 2018-05-22 | 2018-12-07 | 河北百龙汽车配件制造有限公司 | A kind of automotive hub with anti-theft function |
| CN212604914U (en) * | 2020-06-22 | 2021-02-26 | 瑞安市兴昌汽车配件有限公司 | A car license plate holder with anti-theft device |
| CN112208462A (en) * | 2020-10-13 | 2021-01-12 | 广州全意点科技有限公司 | Intelligent automobile comprehensive data acquisition and analysis terminal |
Non-Patent Citations (1)
| Title |
|---|
| 王杰等: "一种新型的司机饮酒报警及汽车防盗装置", 《河南科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416587A (en) * | 2022-07-05 | 2022-12-02 | 温州市金亮标牌有限公司 | A license plate sealing device |
| CN115257575A (en) * | 2022-08-29 | 2022-11-01 | 东莞利富高塑料制品有限公司 | Anti-theft fixing device for license plate |
| CN119050586A (en) * | 2024-10-30 | 2024-11-29 | 山西通信通达微波技术有限公司 | Battery installation protection equipment for communication base station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113022465B (en) | 2021-10-19 |
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