CN203026563U - Battery fastening device of electric automobile - Google Patents
Battery fastening device of electric automobile Download PDFInfo
- Publication number
- CN203026563U CN203026563U CN201220427807XU CN201220427807U CN203026563U CN 203026563 U CN203026563 U CN 203026563U CN 201220427807X U CN201220427807X U CN 201220427807XU CN 201220427807 U CN201220427807 U CN 201220427807U CN 203026563 U CN203026563 U CN 203026563U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cabinet
- transmission
- inwall
- cabinet body
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery fastening device of an electric automobile. The battery fastening device comprises a cubic cabinet body and fastening drive parts arranged on the two sides of the inner wall of the cabinet body, wherein side plates are arranged on the left and right sides of the cabinet body; a linkage rod is fixed at the rear ends of the side plates; an oscillating bar is arranged at the left end of the linkage rod; an inner threaded part is fixed at the lower end of the oscillating bar; the front end of a traction threaded rod is fixed and connected to the left side plate, while the rear end of the traction threaded rod is in rotational connection with the inner threaded part; coupling parts are arranged on the left and right of the linkage rod, close to the inner side of the cabinet body; drive branch parts are connected with the coupling parts and drive fixing parts respectively; the drive fixing parts, torsional bar fixing parts A and torsional bar fixing parts B are fixed on both sides in a manner of being parallel with the inner wall of the cabinet body; telescopic rods and torsional bars are connected with the drive fixing parts and drive bars respectively; hinges and baffle plates are fixed at the front end of the cabinet body; and the inner sides of the baffle plates are connected with the drive bars. The baffle plates on the cabinet body are opened and closed through the rotation of the traction threaded rod; and the traction threaded rod is driven by a motor, and thereby can be taken out or put in a battery conveniently.
Description
Technical field
The utility model belongs to electric automobile spare and accessory parts fields, is specifically related to a kind of battery fastener of electric automobile.
Background technology
Because the power of electric automobile during traveling process provides by battery, therefore this kind battery volume is larger, weight is heavier, be placed on battery carrier when normal the use, inertia problem during due to the weight of battery itself and running car, cause the steadiness of battery to have hidden danger, the prior art electric automobile generally only is reserved with the space of placing battery, there is no the special structural design that is used for facilitating self-contained battery.
The utility model content
The utility model provides a kind of battery fastener of simple in structure, electric automobile that utilance is higher, facilitate battery taking-up, pack into and fixing.In order to realize the foregoing invention purpose, the utility model has adopted following technological means:
A kind of battery fastener of electric automobile comprises the cabinet of cubic type and the fastening driving member of cabinet left and right inwall; Described cabinet left and right sides outer wall is respectively arranged with side plate; The gangbar two ends are fixed on side plate; Fork is fixed on the inboard back-end location of side plate in left side, and inner thread piece is connected with it by outside fork; The side plate in traction screw front end and left side is fixed, and rear end and inner thread piece are rotationally connected; Described gangbar two ends are fixed with STATEMENT OF FEDERALLY SPONSORED, and transmission is propped up part one end and is connected with STATEMENT OF FEDERALLY SPONSORED, and the other end links together with the parallel transmission fixture that is fixed on cabinet left and right inwall; Described cabinet inwall is respectively arranged with expansion link, torsion bar and transmission bar and interconnects, and transmission fixture one end and expansion link join, and is convenient to power and transmits; Described cabinet left and right inwall is provided with torsion bar fixture A and torsion bar fixture B, is in steady status when making torsion bar work; Described cabinet inwall both sides front end is provided with hinge; Catch engages with hinge and the inboard is connected with transmission bar one end, forms whole transmission device; The positive and negative rotation of described traction screw is opened or closed catch by the transmission device that is arranged on inwall both sides, cabinet left and right.
The beneficial effects of the utility model are: the turn due to the catch on cabinet by traction screw realizes open and close, and traction screw can use motor to drive, all very convenient when taking out or packing battery into, the particular design of transmission device has guaranteed the steadiness of battery under the catch closure state simultaneously.
Description of drawings
Fig. 1 is the battery fastener structural representation of a kind of electric automobile of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the preferred implementation of the battery fastener of a kind of electric automobile of the utility model is made detailed description:
as shown in Figure 1, this battery fastener comprises that mainly cabinet 1 and left and right outer wall biside plate 2 and left and right sides inwall transmission device form, gangbar 7 is arranged on left side plate 2 upper positions, rear end, fork 5 upper ends connect gangbar 7 left side one ends, the lower end engages with inner thread piece in the outer part, traction screw 3 front ends are fixed on left side side plate 2 front positions, rear end and inner thread piece 4 are rotationally connected, gangbar 7 is fixed with respectively connector 6 by on cabinet 1 left and right inwall two side positions, between transmission, the rear facade of cabinet 1 is passed and connector 6 joins in 8 rear ends, front end connects with parallel transmission fixture 9 lower ends that are fixed on cabinet 1 inwall both sides, expansion link 10 is connection for transmission fixture 9 and torsion bar 12 respectively, torsion bar fixture A11 and torsion bar fixture B13 are separately fixed at the cabinet 1 middle top location in inwall both sides, keep steady status when keeping the torsion bar transmission, cabinet 1 inwall front position is fixed with hinge 15, catch 16 is fixed on hinge 15, transmission bar 14 1 ends connect torsion bar 12 and link with catch 16 inboards simultaneously, form the transmission device overall structure.
This battery fastener when in use, when traction screw 3 forward, 4 of inner thread pieces move before traction screw 3, driving fork 5 rotates forward, simultaneously gangbar 7 is rotated and is driven connector 6 and transmission and prop up part 8 and travel forward, transmission fixture 9 lower ends move downward and drive the upper end and move backward, and the expansion link 10, torsion bar 12, driving member 14 motion backward simultaneously that therefore are connected with transmission fixture 9 upper ends drive the catch closure.The STATEMENT OF FEDERALLY SPONSORED 6 at gangbar 7 and two ends, left and right has guaranteed the consistency of catch 16 both sides rotations, has avoided the catch 16 both sides asynchronous tautnesses of battery that cause of rotation not reach requirement.In like manner, when traction screw 4 counter-rotating, be with transmission to prop up part and move backward, the fixture of transmission simultaneously front end travels forward, and expansion link, torsion bar and transmission bar integral body drive catch 16 and open forward.
Claims (1)
1. the battery fastener of an electric automobile comprises the cabinet (1) of cubic type and the fastening driving member of cabinet (1) left and right inwall; It is characterized in that, described cabinet (1) left and right sides outer wall is respectively arranged with side plate (2); Gangbar (7) two ends are fixed on side plate (2); Fork (5) is fixed on the inboard back-end location of side plate (2) in left side, and inner thread piece (4) is connected with it by outside fork (5); The side plate (2) in traction screw (3) front end and left side is fixing, and rear end and inner thread piece (4) are rotationally connected; Described gangbar (7) two ends are fixed with STATEMENT OF FEDERALLY SPONSORED (6), and transmission is propped up part (8) one ends and is connected with STATEMENT OF FEDERALLY SPONSORED (6), and the other end links together with the parallel transmission fixture (9) that is fixed on cabinet left and right inwall; Described cabinet (1) inwall is respectively arranged with expansion link (10), torsion bar (12) and transmission bar (14) and interconnects, and transmission fixture (9) one ends and expansion link (10) join, and is convenient to power and transmits; Described cabinet (1) left and right inwall is provided with torsion bar fixture A (11) and torsion bar fixture B (13), is in steady status when making torsion bar (12) work; Described cabinet (1) inwall both sides front end is provided with hinge (15); Catch (16) engages with hinge (15) and the inboard is connected with transmission bar (14) one ends, forms whole transmission device; The positive and negative rotation of described traction screw (3) is opened or closed catch by the transmission device that is arranged on inwall both sides, cabinet (1) left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220427807XU CN203026563U (en) | 2012-08-24 | 2012-08-24 | Battery fastening device of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220427807XU CN203026563U (en) | 2012-08-24 | 2012-08-24 | Battery fastening device of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026563U true CN203026563U (en) | 2013-06-26 |
Family
ID=48650522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220427807XU Expired - Fee Related CN203026563U (en) | 2012-08-24 | 2012-08-24 | Battery fastening device of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430834A (en) * | 2015-12-16 | 2018-08-21 | 沃尔沃卡车集团 | Cell fixing device |
-
2012
- 2012-08-24 CN CN201220427807XU patent/CN203026563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430834A (en) * | 2015-12-16 | 2018-08-21 | 沃尔沃卡车集团 | Cell fixing device |
| CN108430834B (en) * | 2015-12-16 | 2021-08-13 | 沃尔沃卡车集团 | Battery fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160223 Address after: 310000, No. 566, No. 20, No. 1, Xiasha Economic Development Zone, Hangzhou, Zhejiang Patentee after: ZHEJIANG SHUOWEI NEW ENERGY TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province 310018 economic and Technological Development Zone No. 20 Street No. 566 Patentee before: Sowei Technology (Hangzhou) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |