CN214524202U - Electric motor car lithium cell anti-theft device - Google Patents
Electric motor car lithium cell anti-theft device Download PDFInfo
- Publication number
- CN214524202U CN214524202U CN202120616167.6U CN202120616167U CN214524202U CN 214524202 U CN214524202 U CN 214524202U CN 202120616167 U CN202120616167 U CN 202120616167U CN 214524202 U CN214524202 U CN 214524202U
- Authority
- CN
- China
- Prior art keywords
- battery
- steelframe
- tearing open
- theft device
- box
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses an electric motor car lithium cell anti-theft device, including the battery box, the inboard fixed mounting of battery box has prevents tearing open the steelframe, prevent tearing open the inboard of steelframe upper end and install the battery locating rack, prevent tearing open the up end of steelframe and install protective cover plate, the one end fixed mounting of battery box has the seal box, the up end of seal box is provided with the display screen, the bee calling organ main part is installed to one side of display screen, switch is installed to one side of bee calling organ main part, the locking plate is installed to the inboard of seal box, one side of locking plate is provided with two supporting spring, the contact block is installed to supporting spring's one end, the metal spacing ring is installed in the outside at contact block middle part, the position sleeve is installed in the outside of metal spacing ring. The utility model discloses a carry out dual protection to the battery, effectively avoid violence to dismantle, can in time remind and be convenient for carry out the self-destruction to the battery.
Description
Technical Field
The utility model relates to a lithium cell technical field specifically is an electric motor car lithium cell anti-theft device.
Background
Along with the rapid development of social economy, the electric vehicle is more and more favored by people by virtue of the advantages of convenient use and low cost, the electric vehicle is taken as a common vehicle for people in the current society, the common battery of the electric vehicle is a lead-acid battery, and although the lead-acid battery has simple process and low cost, the lead-acid battery has short charge and discharge service life, large volume and heavy weight, so that some electric vehicles adopt a lithium battery with long charge and discharge service life, light weight and small volume at present, but the popularization rate is far less than that of the lead-acid battery because the lithium battery has higher cost.
However, the existing lithium battery of the electric vehicle has higher cost than that of a lead-acid battery in use, is easy to steal, has troublesome anti-theft operation and is not easy to have warning property; therefore, the existing requirements are not met, and the anti-theft device for the lithium battery of the electric vehicle is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car lithium cell anti-theft device to current electric motor car lithium cell in use cost that proposes among the solution above-mentioned background art is higher than lead acid battery value, easily receives to steal, and the theftproof troublesome poeration just is difficult for having the warning nature scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car lithium cell anti-theft device, includes the battery box, the inboard fixed mounting of battery box has prevents tearing open the steelframe, prevent tearing open the inboard of steelframe upper end and install the battery locating rack, prevent tearing open the up end of steelframe and install protective cover plate, the one end fixed mounting of battery box has the seal box, the up end of seal box is provided with the display screen, the bee calling organ main part is installed to one side of display screen, switch is installed to one side of bee calling organ main part, the locking plate is installed to the inboard of seal box, one side of locking plate is provided with two supporting spring, contact block is installed to supporting spring's one end, the metal spacing ring is installed in the outside at contact block middle part, the position sleeve is installed in the outside of metal spacing ring.
Preferably, six battery piece main parts are evenly installed to the inboard of battery locating rack, the up end of battery piece main part is provided with the wiring end.
Preferably, the battery box body is welded and fixed with the anti-dismantling steel frame, the battery locating frame is fixed with the anti-dismantling steel frame through screw connection, one end of the protective cover plate is connected with the anti-dismantling steel frame through a hinge, the upper end of the anti-dismantling steel frame is provided with a lock body, and the other end of the protective cover plate is connected with the anti-dismantling steel frame through the lock body.
Preferably, the seal box is fixedly connected with the battery box body through screws, and the display screen, the buzzer main body, the power switch and the battery block main body are all electrically connected.
Preferably, the material of position sleeve is plastics, the one end and the battery box of position sleeve pass through threaded connection, the other end of position sleeve all passes through threaded connection with the both ends of locking plate, the both ends and two contact blocks of locking plate all pass through supporting spring and are connected.
Preferably, the metal limiting ring is in threaded connection with the positioning sleeve, and the contact block and the metal limiting ring are both connected with the wiring end through a lead.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a prevent tearing open the steelframe and can protect the installation to the battery piece main part, be provided with the protective cover plate at the up end of preventing tearing open the steelframe, the protective cover plate passes through the lock body with preventing tearing open the steelframe and is connected, is convenient for protect the battery piece main part through preventing tearing open the steelframe and protective cover plate, avoids the violent dismantlement;
2. the utility model discloses a battery piece main part with prevent tearing open steelframe separation when the battery piece main part receives stealing, contact the piece this moment and receive supporting spring's support effect and slide in the inboard of position sleeve, and then contact piece and metal spacing ring contact, wherein contact piece and metal spacing ring all are connected with the wiring end through the wire, make the battery piece main part take place short circuit phenomenon this moment, be convenient for automatic destroy the operation to the function of battery piece main part, avoid the thief to sell, bee calling organ main part that is provided with through the seal box up end can send out the police dispatch newspaper, be convenient for remind the operation.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic view of a partial structure of the battery positioning frame of the present invention;
fig. 3 is a schematic view of the partial section structure of the sealing box of the present invention.
In the figure: 1. a battery case; 2. a protective cover plate; 3. a sealing box; 4. a display screen; 5. a buzzer main body; 6. a power switch; 7. anti-dismantling steel frames; 8. a battery positioning frame; 9. a battery block main body; 10. a terminal; 11. a locking plate; 12. a positioning sleeve; 13. a support spring; 14. a contact block; 15. a metal spacing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an anti-theft device for a lithium battery of an electric vehicle comprises a battery box body 1, wherein an anti-dismantling steel frame 7 is fixedly arranged on the inner side of the battery box body 1, a battery block main body 9 can be installed in a protective mode through the anti-dismantling steel frame 7, a battery positioning frame 8 is arranged on the inner side of the upper end of the anti-dismantling steel frame 7, a protective cover plate 2 is arranged on the upper end face of the anti-dismantling steel frame 7, a sealing box 3 is fixedly arranged at one end of the battery box body 1, a display screen 4 is arranged on the upper end face of the sealing box 3, a buzzer main body 5 is arranged on one side of the display screen 4 and can give an alarm through the buzzer main body 5 so as to be convenient for reminding operation, a power switch 6 is arranged on one side of the buzzer main body 5, a locking plate 11 is arranged on the inner side of the sealing box 3, two supporting springs 13 are arranged on one side of the locking plate 11, a contact block 14 is arranged at one end of each supporting spring 13, and a metal limiting ring 15 is arranged on the outer side of the middle part of the contact block 14, the locating sleeve 12 is installed in the outside of metal spacing ring 15, wholly through carrying out dual protection to the battery, effectively avoids violence to dismantle, can in time remind and be convenient for carry out the self-destruction to the battery.
Further, six battery piece main parts 9 are evenly installed to the inboard of battery locating rack 8, and the up end of battery piece main part 9 is provided with wiring end 10, is convenient for separate the location to battery piece main part 9 through battery locating rack 8.
Further, battery box 1 with prevent tearing open 7 welded fastening of steelframe, battery locating rack 8 with prevent tearing open 7 of steelframe and pass through the screw connection fixed, the one end of protective cover board 2 with prevent tearing open 7 of steelframe through hinge connection, the upper end of preventing tearing open 7 of steelframe is provided with the lock body, the other end of protective cover board 2 with prevent tearing open 7 of steelframe and pass through the lock body and be connected, can protect the installation to battery piece main part 9 through preventing tearing open 7 of steelframe.
Further, the seal box 3 is fixed with the battery box body 1 through the screw connection, and the display screen 4, the buzzer main body 5, the power switch 6 and the battery block main body 9 are all electrically connected, can send out an alarm through the buzzer main body 5, and are convenient for reminding operation.
Further, the material of position sleeve 12 is plastics, and the one end of position sleeve 12 passes through threaded connection with battery box 1, and threaded connection is all passed through at the other end of position sleeve 12 and the both ends of locking plate 11, and the both ends of locking plate 11 all are connected through supporting spring 13 with two contact blocks 14, are convenient for protect contact block 14 and metal spacing ring 15 through position sleeve 12.
Further, metal spacing ring 15 passes through threaded connection with position sleeve 12, and contact block 14 and metal spacing ring 15 all are connected with wiring end 10 through the wire, are convenient for carry out the short circuit operation to battery piece main part 9 when stealing.
The working principle is as follows: when the battery pack is used, whether the functions of all parts are intact is checked, an anti-disassembly steel frame 7 is fixedly arranged on the inner side of a battery box body 1, so that a battery pack main body 9 can be installed in a protective mode through the anti-disassembly steel frame 7, a protective cover plate 2 is arranged on the upper end face of the anti-disassembly steel frame 7, the protective cover plate 2 is connected with the anti-disassembly steel frame 7 through a lock body, the battery pack main body 9 is protected through the anti-disassembly steel frame 7 and the protective cover plate 2 conveniently, a sealing box 3 is fixedly arranged at one end of the battery box body 1, a locking plate 11 is arranged on the inner side of the sealing box 3, two ends of the locking plate 11 are connected with two contact blocks 14 through supporting springs 13, a metal limiting ring 15 is connected with a positioning sleeve 12 through threads, one end of the contact block 14 is in contact with the battery pack main body 9 through the support of the supporting springs 13 when the battery pack main body 9 is stolen, the battery pack main body 9 is separated from the anti-disassembly steel frame 7, contact piece 14 receives the support effect of supporting spring 13 to slide in the inboard of position sleeve 12 this moment, and then contact piece 14 and the contact of metal spacing ring 15, wherein contact piece 14 and metal spacing ring 15 all are connected with wiring end 10 through the wire, make battery piece main part 9 take place the short circuit phenomenon this moment, be convenient for destroy the operation to the function of battery piece main part 9 voluntarily, avoid the thief to sell, buzzer main part 5 through being provided with on the up end of seal box 3 can send out the police dispatch newspaper, be convenient for remind the operation, can break off the overall circuit through switch 6, be convenient for the user overhaul and change battery piece main part 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric motor car lithium cell anti-theft device, includes battery box (1), its characterized in that: the battery box is characterized in that an anti-dismantling steel frame (7) is fixedly mounted on the inner side of the battery box body (1), a battery locating frame (8) is mounted on the inner side of the upper end of the anti-dismantling steel frame (7), a protective cover plate (2) is mounted on the upper end face of the anti-dismantling steel frame (7), a sealing box (3) is fixedly mounted at one end of the battery box body (1), a display screen (4) is arranged on the upper end face of the sealing box (3), a buzzer main body (5) is mounted on one side of the display screen (4), a power switch (6) is mounted on one side of the buzzer main body (5), a locking plate (11) is mounted on the inner side of the sealing box (3), two supporting springs (13) are arranged on one side of the locking plate (11), a contact block (14) is mounted at one end of each supporting spring (13), and a metal limiting ring (15) is mounted on the outer side of the middle part of each contact block (14), and a positioning sleeve (12) is arranged on the outer side of the metal limiting ring (15).
2. The anti-theft device for the lithium battery of the electric vehicle as claimed in claim 1, wherein: six battery piece main parts (9) are evenly installed to the inboard of battery locating rack (8), the up end of battery piece main part (9) is provided with wiring end (10).
3. The anti-theft device for the lithium battery of the electric vehicle as claimed in claim 1, wherein: the battery box body (1) and prevent tearing open steelframe (7) welded fastening, battery locating rack (8) with prevent tearing open steelframe (7) and pass through the screw connection fixed, the one end of protection apron (2) with prevent tearing open steelframe (7) and pass through hinge connection, the upper end of preventing tearing open steelframe (7) is provided with the lock body, the other end of protection apron (2) with prevent tearing open steelframe (7) and pass through the lock body and be connected.
4. The anti-theft device for the lithium battery of the electric vehicle as claimed in claim 2, wherein: the sealing box (3) is fixedly connected with the battery box body (1) through screws, and the display screen (4), the buzzer main body (5), the power switch (6) and the battery block main body (9) are all electrically connected.
5. The anti-theft device for the lithium battery of the electric vehicle as claimed in claim 1, wherein: the material of position sleeve (12) is plastics, the one end and the battery box (1) of position sleeve (12) pass through threaded connection, the other end of position sleeve (12) all passes through threaded connection with the both ends of locking plate (11), the both ends and two contact blocks (14) of locking plate (11) are all connected through supporting spring (13).
6. The anti-theft device for the lithium battery of the electric vehicle as claimed in claim 2, wherein: the metal limiting ring (15) is in threaded connection with the positioning sleeve (12), and the contact block (14) and the metal limiting ring (15) are connected with the wiring end (10) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616167.6U CN214524202U (en) | 2021-03-26 | 2021-03-26 | Electric motor car lithium cell anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616167.6U CN214524202U (en) | 2021-03-26 | 2021-03-26 | Electric motor car lithium cell anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214524202U true CN214524202U (en) | 2021-10-29 |
Family
ID=78265532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120616167.6U Expired - Fee Related CN214524202U (en) | 2021-03-26 | 2021-03-26 | Electric motor car lithium cell anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214524202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602094A (en) * | 2022-03-08 | 2022-06-10 | 江苏京通捷安全防范技术有限责任公司 | Fill electric pile with intelligent automatic fire extinguishing device |
-
2021
- 2021-03-26 CN CN202120616167.6U patent/CN214524202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602094A (en) * | 2022-03-08 | 2022-06-10 | 江苏京通捷安全防范技术有限责任公司 | Fill electric pile with intelligent automatic fire extinguishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214524202U (en) | Electric motor car lithium cell anti-theft device | |
| CN203102527U (en) | Automatic traffic accident alarm | |
| CN202219807U (en) | Intelligent motor vehicle anti-theft warm device for electronic products | |
| CN207955857U (en) | A kind of anti-theft device of accumulator car | |
| CN101837767A (en) | Combined burglar alarm for automotive equipment | |
| CN205859547U (en) | A kind of burglar alarm support | |
| CN205220386U (en) | Electric automobile collision outage alarm device | |
| CN218316592U (en) | Low-power-consumption vehicle-mounted GPS automobile locator | |
| CN208021151U (en) | Automobile door opening is got off Collsion proof safety alarm set | |
| CN2923447Y (en) | Automboile accumulator anti-theft alarming device | |
| CN209803947U (en) | Anti-theft alarm for truck oil tank | |
| CN216564504U (en) | Storage battery high temperature alarm device with reminding function | |
| CN101890937A (en) | Simple type vehicle accumulator anti-theft device | |
| CN2922137Y (en) | Vehicle storage cell with burglar-proof function | |
| CN216817539U (en) | Automobile-used self-alarm of battery off-line with theftproof effect | |
| CN201240351Y (en) | Automobile anti-theft alarm device with independent power supply | |
| CN216709497U (en) | Vehicle-mounted storage battery anti-theft alarm sensing device | |
| CN216468200U (en) | Electric bicycle with intelligent navigation system | |
| CN206691266U (en) | A kind of alarm | |
| CN201882042U (en) | Burglar alarm for vehicle | |
| CN213985137U (en) | Satellite navigation positioning-based anti-dismantling vehicle-mounted device | |
| CN215341315U (en) | Transformer burglar alarm | |
| CN203032803U (en) | Storage battery antitheft alarm for electric vehicles | |
| CN218336638U (en) | Electronic anti-theft alarm device | |
| CN213056738U (en) | Electric vehicle charger with alarming and self-rescue functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |