CN201835625U - Lock structure of battery box of simple electric vehicle - Google Patents
Lock structure of battery box of simple electric vehicle Download PDFInfo
- Publication number
- CN201835625U CN201835625U CN2010205484588U CN201020548458U CN201835625U CN 201835625 U CN201835625 U CN 201835625U CN 2010205484588 U CN2010205484588 U CN 2010205484588U CN 201020548458 U CN201020548458 U CN 201020548458U CN 201835625 U CN201835625 U CN 201835625U
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- CN
- China
- Prior art keywords
- battery case
- battery box
- case lock
- sidewall
- battery
- 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
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- 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
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a lock structure of a battery box of a simple electric vehicle. The lock structure comprises a battery box body, a lock plate, a lock and a bracing wire, wherein the lock plate is connected with the lock by the bracing wire; the lock plate comprises a locking dog; the lock is in the rotation type with the 90-degree arm of force and can switch on the locking dog by the bracing wire; the lock structure also comprises a battery box locking ring that is fixed on the side wall of the battery box body; and the battery box locking ring is in hook connection with the locking dog. In the utility model, the battery box locking ring is additionally arranged on the original battery box body, and the battery box is locked by the hook connection of the locking dog and the locking ring, thereby improving the anti-theft performance of the battery box.
Description
[technical field]
The utility model relates to the battery case lock of electric motor car, relates in particular to a kind of battery case lock construction that is used for the simple electric car.
[background technology]
At present, the battery case of existing simple electric car lock mostly is and utilizes dead bolt to stretch into to be contained in the lockhole the inside of battery box upper lock body to pin battery case, this battery case lock occupation space is bigger, strengthened front and back wheel center to center distance, and the exposed parts of installation rear locking is bigger, and tapered end must be installed together with lock body, theftproof performance is bad, also influences the aesthetic in appearance of car load, sometimes because of the restriction of vehicle, can only be contained in position very low on the vehicle frame, also inconvenient when the dress of unblanking is got battery case.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of battery case lock that is used for the simple electric car.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of battery case lock construction of simple electric car comprises battery box, jam plate, tapered end and backguy, and jam plate is connected by backguy with tapered end, jam plate comprises dead bolt, tapered end is that 90 ° of arm of forces are rotary, and tapered end can also comprise the battery case lock ring by the backguy unlock deadbolt, the battery case lock ring is fixed on the sidewall of battery box, and battery case lock ring and dead bolt be hook joint mutually.
Preferably, the battery case lock ring is an opening ring-type steel bar, and opening part embeds the sidewall of battery box, forms seamless annular lockhole with the sidewall of battery box.
Preferably, the battery case lock ring is an opening ring-type steel bar, and openend is threaded, openend pass the battery box sidewall with fixed by nut on the battery case sidewall, form seamless annular lockhole with the sidewall of battery box.
Preferably, protective cover is equipped with in the jam plate outside.
Preferably, the power switch of tapered end and electric motor car lock fits together.
Preferably, jam plate is fixed on the battery case guide plate of electric motor car.
The beneficial effects of the utility model are, install the battery case lock ring on original battery box additional, utilize dead bolt and lock ring hook joint to pin battery case, have improved the theftproof performance of battery case.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the battery case lock ring structural representation of the utility model embodiment 1.
Fig. 2 is the battery case lock ring structural representation of the utility model embodiment 2.
Fig. 3 is the jam plate structural representation of the utility model embodiment 1.
Among the figure, 1-battery case lock ring, the 101-nut, the circular pin of 102-, the 2-battery box, the 3-holder, the 301-dead bolt, 302-ends plate, 303-tension spring, 4-backguy, 401-heart yearn, 402-sheath, 5-tapered end, 501-rotary locking cylinder, 502-tapered end support.
[specific embodiment]
Embodiment 1:
Fig. 1 is a kind of battery case lock that is used for the simple electric car, and battery case lock ring 1 is fixed on the sidewall of battery box 2, and battery case lock ring 1 and dead bolt 301 be hook joint mutually.Battery case lock ring 1 is L shaped open annular steel bar, its both ends open place is the bigger circular pin 102 of volume, when making battery box 2, in advance circular pin 102 embeddings are fixed on the sidewall of battery box, constitute seamless annular lockhole with the battery box sidewall.
In Fig. 3, jam plate by holder 3, dead bolt 301, end plate 302 and tension spring 303 constitutes, dead bolt 301 catches on battery case lock ring 1, dead bolt 301 by tension spring 303 with end plate 302 and be connected, only plate 302 is connected with the rotary locking cylinder 501 of tapered end 5 by backguy 4.Tapered end 5 is installed on the tapered end support 502, during with key operated tapered end, its rotary locking cylinder 501 can be rotated counterclockwise an angle of 90 degrees, tearing backguy 4 left is contained in heart yearns 401 in the sheath 402 and drives 302 lower end and move to left, end plate 302 and drive tension spring 303 again and affect dead bolt 301 to open, the battery case lock ring 1 of hook joint is discharged.Battery box 2 just can take off from electric motor car like this.
When loading onto battery box 2, as long as battery case lock ring 1 is put into dead bolt 301 place gap firmly to press down, 301 of dead bolts catch on fastening with battery case lock ring 1 and also pin.
Jam plate is to be fixedly mounted on the battery case guide plate of electric motor car, and internal construction and enhancing theftproof performance for the protection jam plate are equipped with protective cover outside jam plate.By such mounting means, the battery case guide plate has limited the move left and right of battery box, and the existence of battery case lock ring has limited moving up and down of battery box.
Present embodiment installs battery case lock ring 1 additional on the battery box 2 of simple electric car, with dead bolt 301 and lock ring 1 mutually hook joint pin battery case, improved the theftproof performance of battery case.The structure that adopts tapered end 5 and jam plate to be separated has in addition reduced taking up room of whole lock body, has increased the disguise of battery case lock.Optimum mode is that jam plate is installed on the battery case guide plate of vehicle frame, and tapered end is installed in convenient position of opening on the car body, is assembled in headstock as the power switch with electric motor car, and is by backguy 4 unlock deadbolt 301 of settling along vehicle body, not only convenient but also attractive in appearance.
Embodiment 2:
As shown in Figure 2, battery case lock ring 1 is L shaped open annular steel bar, its both ends open termination is threaded, and openend passes battery box 2 sidewalls and is fixed on nut 101 on the sidewall of battery box 1, and battery case lock ring 1 forms seamless annular lockhole with battery box 1 sidewall.Other structures of present embodiment are all identical with embodiment 1.
Claims (6)
1. the battery case lock construction of a simple electric car, comprise battery box, jam plate, tapered end and backguy, described jam plate is connected by backguy with tapered end, jam plate comprises dead bolt, and described tapered end is that 90 ° of arm of forces are rotary, and tapered end can be by the backguy unlock deadbolt, it is characterized in that, also comprise the battery case lock ring, described battery case lock ring is fixed on the sidewall of battery box, and described battery case lock ring and dead bolt be hook joint mutually.
2. the battery case lock construction of simple electric car according to claim 1 is characterized in that, described battery case lock ring is an opening ring-type steel bar, and opening part embeds the sidewall of battery box, forms seamless annular lockhole with the sidewall of battery box.
3. the battery case lock construction of simple electric car according to claim 1, it is characterized in that, described battery case lock ring is an opening ring-type steel bar, openend is threaded, openend pass the battery box sidewall with fixed by nut on the battery case sidewall, form seamless annular lockhole with the sidewall of battery box.
4. the battery case lock construction of simple electric car according to claim 1 is characterized in that, protective cover is equipped with in described jam plate outside.
5. the battery case lock construction of simple electric car according to claim 1 is characterized in that, the power switch lock of described tapered end and electric motor car fits together.
6. the battery case lock construction of simple electric car according to claim 1 is characterized in that, described jam plate is fixed on the battery case guide plate of electric motor car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205484588U CN201835625U (en) | 2010-09-27 | 2010-09-27 | Lock structure of battery box of simple electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205484588U CN201835625U (en) | 2010-09-27 | 2010-09-27 | Lock structure of battery box of simple electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835625U true CN201835625U (en) | 2011-05-18 |
Family
ID=44005731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205484588U Expired - Fee Related CN201835625U (en) | 2010-09-27 | 2010-09-27 | Lock structure of battery box of simple electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427115A (en) * | 2011-09-27 | 2012-04-25 | 上海纳杰电气成套有限公司 | Antitheft battery bin |
| CN105774753A (en) * | 2016-03-02 | 2016-07-20 | 速珂智能科技（上海）有限公司 | Battery burglarproof mechanism suitable for new energy vehicle |
| CN107963152A (en) * | 2017-12-05 | 2018-04-27 | 浙江王力电动车业有限公司 | A kind of electric vehicle multi-point fastening system |
-
2010
- 2010-09-27 CN CN2010205484588U patent/CN201835625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427115A (en) * | 2011-09-27 | 2012-04-25 | 上海纳杰电气成套有限公司 | Antitheft battery bin |
| CN102427115B (en) * | 2011-09-27 | 2013-09-11 | 上海纳杰电气成套有限公司 | Antitheft battery bin |
| CN105774753A (en) * | 2016-03-02 | 2016-07-20 | 速珂智能科技（上海）有限公司 | Battery burglarproof mechanism suitable for new energy vehicle |
| CN107963152A (en) * | 2017-12-05 | 2018-04-27 | 浙江王力电动车业有限公司 | A kind of electric vehicle multi-point fastening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20130927 |