CN102756635B - A kind of locking method of vehicular changeable battery box and device - Google Patents
A kind of locking method of vehicular changeable battery box and device Download PDFInfo
- Publication number
- CN102756635B CN102756635B CN201110108762.XA CN201110108762A CN102756635B CN 102756635 B CN102756635 B CN 102756635B CN 201110108762 A CN201110108762 A CN 201110108762A CN 102756635 B CN102756635 B CN 102756635B
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- battery box
- sucker disk
- disk seat
- pull bar
- latching device
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Abstract
The invention discloses a kind of locking method and device of vehicular changeable battery box, the method is promoted by the electromagnet be fixed on magic chuck or pulls the sucker disk seat (1) on battery box latching device, and sucker disk seat is slided along the guide rod (3) on battery box (2); When sucker disk seat slides, driven by the connecting rod (4) hinged with sucker disk seat and lock pull bar (5) do round straight-line motion in mount pad (6), locking pull bar front end is inserted or pulls out the lock hole seat (7) be arranged on electronlmobil, so that automatically open latching device to change battery box, or auto lock battery box ensures the stability of battery box in vehicle travel process.When the present invention can prevent automobile turning, the problem of case whipping in battery box.Simultaneously for the automation of the automatic quick change of electric automobile battery box is laid a good foundation, can improve and change battery box efficiency, reduce labour intensity; Do not consume power supply on vehicle, extend the travelled distance of electronlmobil.
Description
Technical field
The present invention relates to a kind of locking method and device of vehicular changeable battery box, technical field changed by the battery box belonging to electronlmobil.
Background technology
Along with the development of electronlmobil, require more and more higher to the automation of the automatic quick change of power cell of vehicle case.
Electronlmobil relies on storage battery to be the automobile of power, if be not fixed the battery box on automobile, automobile, when turning, there will be the phenomenon that case in battery box throws away.Therefore need to be locked to battery box.At present, changing battery of electric vehicle, is by locking manually and unlock or load actuating device to lock on vehicle and unlocking substantially.Lock manually and to unlock automation lower, change battery box efficiency low, labour intensity is larger; Load the mode that actuating device is locked and unlocked onboard, be all install to drive power on each car, cost is higher, and can consume the electric energy of vehicle self, affects the service life of battery, reduces the travelled distance of electronlmobil.Therefore, the locking of existing vehicular changeable battery box is not ideal.
Summary of the invention
The object of the invention is to, there is provided a kind of to prevent from case whipping in battery box and can improve changing battery box efficiency, reduce labour intensity, be conducive to improving the degree of automation of the automatic quick change of electric automobile battery box simultaneously, do not consume power supply on vehicle, the locking method extending the vehicular changeable battery box of the travelled distance of electronlmobil and device, thus overcome the deficiencies in the prior art.
Technical scheme of the present invention is achieved in that the locking method of a kind of vehicular changeable battery box of the present invention is promoted by the electromagnet be fixed on magic chuck or pulls the sucker disk seat on battery box latching device, and sucker disk seat is slided along the guide rod on battery box; When sucker disk seat slides, driven by the connecting rod hinged with sucker disk seat and lock pull bar in mount pad, do round straight-line motion, locking pull bar front end is inserted or pulls out the lock hole seat be arranged on electronlmobil, so that automatically open latching device to change battery box, or auto lock battery box ensures the stability of battery box in vehicle travel process.
The latching device of the of the present invention a kind of vehicular changeable battery box built according to the method described above is: this device comprises the lock hole seat be arranged on electronlmobil; The battery box corresponding with lock hole seat position is fixed with mount pad and guide rod, mount pad endoporus and locking pull bar sliding block joint, on locking pull bar, cover has spring, locking pull bar through connecting rod and sucker disk seat hinged, sucker disk seat is provided with slide opening, slide opening and guide rod sliding block joint.
In aforementioned latching device, described locking pull bar is provided with spring block, and spring block contacts with spring one end and connects.
In aforementioned latching device, described battery box is provided with limit base, between limit base and mount pad, be provided with limiting stopper.
In aforementioned latching device, described connecting rod one end through bearing pin with locking pull bar hinged, the connecting rod other end through bearing pin and sucker disk seat hinged.
Owing to have employed technique scheme, the present invention passes through the method arranging latching device on battery box, when can prevent automobile turning, and the problem of case whipping in battery box.The present invention is simultaneously promoted by the electromagnet be fixed on magic chuck or is pulled the sucker disk seat on battery box latching device to lock or open the latching device on electronlmobil, for the automation of the automatic quick change of electric automobile battery box is laid a good foundation.Therefore, the present invention compared with prior art, the present invention not only has and can prevent case whipping in battery box and can improve the advantage changed battery box efficiency, reduce labour intensity, and the present invention also have can improve the automatic quick change of electric automobile battery box degree of automation, do not consume power supply on vehicle, extend the advantages such as the travelled distance of electronlmobil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1.
Being labeled as in accompanying drawing: 1-sucker disk seat, 2-battery box, 3-guide rod, 4-connecting rod, 5-locks pull bar, 6-mount pad, 7-lock hole seat, 8-spring, 9-spring block, 10-limit base, 11-limiting stopper, 12-bearing pin.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail, but not as any limitation of the invention.
Embodiments of the invention: the structural principle of the locking method of a kind of vehicular changeable battery box of the present invention as depicted in figs. 1 and 2, the method is promoted by the electromagnet be fixed on magic chuck or pulls the sucker disk seat 1 on battery box latching device, and sucker disk seat 1 is slided along the guide rod 3 on battery box 2; When sucker disk seat 1 slides, driven by the connecting rod 4 hinged with sucker disk seat 1 and lock pull bar 5 do round straight-line motion in mount pad 6, locking pull bar 5 front end is inserted or pulls out the lock hole seat 7 be arranged on electronlmobil, so that automatically open latching device to change battery box, or auto lock battery box ensures the stability of battery box in vehicle travel process.
The latching device of the of the present invention a kind of vehicular changeable battery box built according to the method described above, as depicted in figs. 1 and 2, this latching device comprises the lock hole seat 7 be arranged on electronlmobil to its structural representation; The battery box 2 corresponding with lock hole seat 7 position is fixed with mount pad 6 and guide rod 3, by mount pad 6 endoporus and locking pull bar 5 sliding block joint, locking pull bar 5 overlaps upper spring 8, pull bar 5 will be locked hinged through connecting rod 4 and sucker disk seat 1, sucker disk seat 1 produces slide opening, and by this slide opening and guide rod 3 sliding block joint; Locking pull bar 5 is provided with spring block 9, the end thereof contacts of spring block 9 with spring 8 is connected; Battery box 2 is provided with limit base 10, and limiting stopper 11 is set between limit base 10 and mount pad 6; One end of connecting rod 4 is hinged with locking pull bar 5 through bearing pin 12, the other end of connecting rod 4 is hinged through bearing pin 12 and sucker disk seat 1.
Further illustrate as follows to implementation process of the present invention and principle below:
Structural representation of the present invention as depicted in figs. 1 and 2, is provided with lock hole seat 7 in the position of electronlmobil placing battery case, can arranges one, also can be symmetrical arrange two.The other parts of the present invention except lock hole seat 7 are mounted in the battery box end face of electronlmobil, are used for realizing battery box fixing on vehicle, and ensure that vehicle does not produce gap at motion process medium power battery box and rocks.During concrete installation, be fixed with mount pad 6, limit base 10 and guide rod 3 on the battery box 2 corresponding with lock hole seat 7 position, mount pad 6 endoporus and locking pull bar 5 sliding block joint, on locking pull bar 5, cover has spring 8, locking pull bar 5 is provided with spring block 9, and spring block 9 is connected with spring 8 end thereof contacts.Limiting stopper 11 is provided with between limit base 10 and mount pad 6.Locking pull bar 5 is hinged through connecting rod 4 and sucker disk seat 1, and connecting rod 4 one end is hinged with locking pull bar 5 through bearing pin 12, and connecting rod 4 other end is hinged through bearing pin 12 and sucker disk seat 1.Sucker disk seat 1 is provided with slide opening, slide opening and guide rod 3 sliding block joint.
When unblanking, pull the sucker disk seat on battery box latching device by the electromagnet be fixed on magic chuck, sucker disk seat is slided along the guide rod on battery box; When sucker disk seat slides, driven by the connecting rod hinged with sucker disk seat and lock pull bar do straight-line motion in mount pad, locking pull bar front end is made to pull out the lock hole seat be arranged on electronlmobil, battery box can be separated with electronlmobil, then by magic chuck, battery box be pulled out from electronlmobil.
When locking, by magic chuck, battery box is pushed electronlmobil, after battery box puts in place, promote the sucker disk seat on battery box latching device by the electromagnet be fixed on magic chuck, sucker disk seat is slided along the guide rod on battery box; When sucker disk seat slides, driven by the connecting rod hinged with sucker disk seat and lock pull bar do straight-line motion in mount pad, make locking pull bar front end insert the lock hole seat be arranged on electronlmobil, battery box is fixed on electronlmobil.
Method of the present invention can improve the automatization level of power cell of vehicle case quick change, improves power battery box stability fixing on vehicle and reliability, and greatly reduces power battery box quick change cost.Apparatus structure of the present invention is succinct, cost of manufacture is low, and certainly move electricity and the S. A. etc. that are suitable for power battery box of electric vehicle change electric process.
Claims (5)
1. a locking method for vehicular changeable battery box, is characterized in that: the method is promoted by the electromagnet be fixed on magic chuck or pulls the sucker disk seat on battery box end face latching device, and sucker disk seat is slided along the guide rod on battery box; When sucker disk seat slides, driven by the connecting rod hinged with sucker disk seat and lock pull bar in mount pad, do round straight-line motion; When unblanking, the sucker disk seat on battery box latching device is pulled by the electromagnet be fixed on magic chuck, sucker disk seat is slided along the guide rod on battery box, make locking pull bar front end pull out the lock hole seat be arranged on electronlmobil by the connecting rod hinged with sucker disk seat, open latching device and change battery box; When locking, by magic chuck, battery box is pushed electronlmobil, make locking pull bar front end insert the lock hole seat be arranged on electronlmobil, locking battery box ensures the stability of battery box in vehicle travel process.
2., according to a latching device for the vehicular changeable battery box of method structure described in claim 1, comprise the lock hole seat (7) be arranged on electronlmobil; It is characterized in that: the battery box (2) corresponding with lock hole seat (7) position is fixed with mount pad (6) and guide rod (3), mount pad (6) endoporus and locking pull bar (5) sliding block joint, the upper cover of locking pull bar (5) has spring (8), locking pull bar (5) is hinged through connecting rod (4) and sucker disk seat (1), sucker disk seat (1) is provided with slide opening, slide opening and guide rod (3) sliding block joint.
3. the latching device of vehicular changeable battery box according to claim 2, is characterized in that: described locking pull bar (5) is provided with spring block (9), and spring block (9) is connected with spring (8) end thereof contacts.
4. the latching device of vehicular changeable battery box according to claim 2, is characterized in that: described battery box (2) is provided with limit base (10), is provided with limiting stopper (11) between limit base (10) and mount pad (6).
5. the latching device of vehicular changeable battery box according to claim 2, is characterized in that: described connecting rod (4) one end is hinged with locking pull bar (5) through bearing pin (12), and connecting rod (4) other end is hinged through bearing pin (12) and sucker disk seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108762.XA CN102756635B (en) | 2011-04-28 | 2011-04-28 | A kind of locking method of vehicular changeable battery box and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108762.XA CN102756635B (en) | 2011-04-28 | 2011-04-28 | A kind of locking method of vehicular changeable battery box and device |
Publications (2)
| Publication Number | Publication Date |
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| CN102756635A CN102756635A (en) | 2012-10-31 |
| CN102756635B true CN102756635B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110108762.XA Active CN102756635B (en) | 2011-04-28 | 2011-04-28 | A kind of locking method of vehicular changeable battery box and device |
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| CN (1) | CN102756635B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140439B (en) * | 2015-09-10 | 2018-08-17 | 郑州宇通客车股份有限公司 | Battery box fixing device and the vehicle for using the device |
| CN108068604A (en) * | 2017-12-20 | 2018-05-25 | 深圳精智机器有限公司 | A kind of fast changing battery interlock |
| CN108638888B (en) * | 2018-05-14 | 2020-05-12 | 浙江工贸职业技术学院 | Cooling system of pure electric vehicle |
| WO2020052562A1 (en) * | 2018-09-10 | 2020-03-19 | 奥动新能源汽车科技有限公司 | Battery box unlocking control system, locking control system and control method |
| CN112824136A (en) * | 2019-11-18 | 2021-05-21 | 北京新能源汽车股份有限公司 | Power battery installation device and electric automobile |
| CN212353681U (en) * | 2020-05-25 | 2021-01-15 | 金华安靠电源科技有限公司 | Battery grabbing mechanism of electric automobile |
| CN112302635B (en) * | 2020-09-28 | 2022-09-23 | 重庆海士智能科技研究院有限公司 | Mining measurement while drilling system |
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| CN2897703Y (en) * | 2005-12-16 | 2007-05-09 | 比亚迪股份有限公司 | Fixed locker of vehicle power battery |
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| CN201498541U (en) * | 2009-05-26 | 2010-06-02 | 万向电动汽车有限公司 | Battery frame lock structure |
| CN202138208U (en) * | 2011-04-28 | 2012-02-08 | 贵阳普天物流技术有限公司 | Locking device for vehicular changeable battery box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3526736B2 (en) * | 1998-01-29 | 2004-05-17 | 日産ディーゼル工業株式会社 | Battery fixing device |
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- 2011-04-28 CN CN201110108762.XA patent/CN102756635B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897703Y (en) * | 2005-12-16 | 2007-05-09 | 比亚迪股份有限公司 | Fixed locker of vehicle power battery |
| CN101289054A (en) * | 2007-08-24 | 2008-10-22 | 北京理工大学 | Twin-lock quick-release locking mechanism |
| CN101123304A (en) * | 2007-09-24 | 2008-02-13 | 北京理工大学 | Battery box |
| CN101214814A (en) * | 2008-01-10 | 2008-07-09 | 北京电巴科技有限公司 | Vehicle mounted dynamic battery changing system |
| CN201498541U (en) * | 2009-05-26 | 2010-06-02 | 万向电动汽车有限公司 | Battery frame lock structure |
| CN202138208U (en) * | 2011-04-28 | 2012-02-08 | 贵阳普天物流技术有限公司 | Locking device for vehicular changeable battery box |
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| Publication number | Publication date |
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| CN102756635A (en) | 2012-10-31 |
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