CN102756635A - Method and device for locking vehicle-mounted current-alternating battery box - Google Patents
Method and device for locking vehicle-mounted current-alternating battery box Download PDFInfo
- Publication number
- CN102756635A CN102756635A CN201110108762XA CN201110108762A CN102756635A CN 102756635 A CN102756635 A CN 102756635A CN 201110108762X A CN201110108762X A CN 201110108762XA CN 201110108762 A CN201110108762 A CN 201110108762A CN 102756635 A CN102756635 A CN 102756635A
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- battery box
- vehicle
- locking
- pull bar
- sucker disk
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Abstract
The invention discloses a method and a device for locking a vehicle-mounted current-alternating battery box. In the method, a suction disc seat (1) of a battery box locking device is pushed or pulled by an electromagnet fixed on a fast-replacement clamp to slide along a guide rod (3) on the battery box (2); when the suction disc slides, locking pull rods (5) are driven by connection rods (4) hinged with the suction disc to reciprocate linearly, so that the front ends of the locking pull rods are enabled to insert into or be pulled out of locking hole seats (7) mounted on an electric automobile, so that unlocking of the battery box locking device is facilitated for replacing the battery box conveniently, or automatic locking of the battery box is facilitated for guaranteeing stability of the battery box during travelling process of the vehicle. The problem about shaking of the battery box when the vehicle makes turns is solved, a foundation for automatic fast replacement of the battery box of the electric vehicle is established simultaneously, replacement efficiency of the battery box is improved, labor intensity is reduced, automotive power supply is saved, and travelled distance of the electric vehicle is lengthened.
Description
Technical field
the present invention relates to a kind of vehicle-mounted locking method and device that changes electric battery box, and the battery box that belongs to electronlmobil is changed technical field.
Background technology
are along with the development of electronlmobil, and are increasingly high to the automation requirement of the automatic quick change of vehicle power battery box.
electronlmobil is that the dependence storage battery is the automobile of power, if the battery box on the automobile is not fixed, automobile the phenomenon that case throws away in the battery box can occur when turning.Therefore need be locked to battery box.At present, change battery of electric vehicle, be basically lean on locking manually and release or on vehicle the loading actuating device lock and release.Locking and release automation manually is lower, and it is low to change battery box efficient, and labour intensity is bigger; Loading actuating device onboard and lock the mode with release, is installing drive power all on each car, and cost is higher, and can consume the electric energy of vehicle self, influences the service life of battery, reduces the travelled distance of electronlmobil.Therefore, existing vehicle-mounted locking of changing electric battery box is not ideal.
Summary of the invention
the objective of the invention is to; Provide a kind of and prevent case whipping in the battery box, and can improve and change battery box efficient, reduce labour intensity, help improving the degree of automation of the automatic quick change of batteries of electric automobile case simultaneously, do not consume power supply on vehicle, prolong the vehicle-mounted locking method and the device that changes electric battery box of the travelled distance of electronlmobil, thereby overcome the deficiency of prior art.
technical scheme of the present invention is achieved in that a kind of vehicle-mounted locking method that changes electric battery box of the present invention is through being fixed on the electromagnet promotion on the magic chuck or spurring the sucker disk seat on the battery box latching device, sucker disk seat being slided along the guide rod on the battery box; When sucker disk seat slides; In mount pad, do round straight-line motion through driving the locking pull bar with sucker disk seat pivotally attached connecting rod; Make locking pull bar front end insert or pull out the lock hole seat that is installed on the electronlmobil; Change battery box so that open latching device automatically, or the auto lock battery box guarantees the stability of battery box in the vehicle ' process.
The of the present invention a kind of vehicle-mounted latching device that changes electric battery box that
make up according to the method described above is: this device comprises the lock hole seat that is installed on the electronlmobil; Be fixed with mount pad and guide rod on the corresponding battery box in lock hole seat position, mount pad endoporus and locking pull bar sliding block joint are with spring on the locking pull bar, the locking pull bar is hinged through connecting rod and sucker disk seat, sucker disk seat is provided with slide opening, slide opening and guide rod sliding block joint.
In
aforementioned latching device, said locking pull bar is provided with spring block, and spring block is connected with spring one end in contact.
In
aforementioned latching device, said battery box is provided with limit base, between limit base and mount pad, is provided with limiting stopper.
In
aforementioned latching device, said connecting rod one end is hinged with the locking pull bar through bearing pin, and the connecting rod other end is hinged through bearing pin and sucker disk seat.
owing to adopted technique scheme, and the present invention is through being provided with the method for latching device on battery box, in the time of can preventing automobile turning, and the problem of case whipping in the battery box.The present invention simultaneously locks or opens the latching device on the electronlmobil through the sucker disk seat that the electromagnet that is fixed on the magic chuck promotes or spurs on the battery box latching device, for the automation of the automatic quick change of batteries of electric automobile case is laid a good foundation.Therefore; The present invention compared with prior art; The present invention not only has can prevent case whipping in the battery box, also can improve the advantage of changing battery box efficient, reducing labour intensity, and the present invention also has the degree of automation that can improve the automatic quick change of batteries of electric automobile case, the advantages such as travelled distance that do not consume power supply on vehicle, prolong electronlmobil.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1.
Being labeled as in
accompanying drawing: the 1-sucker disk seat, the 2-battery box, the 3-guide rod, the 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.
The specific embodiment
are done further detailed description below in conjunction with accompanying drawing and embodiment to the present invention, but not as to any restriction of the present invention.
embodiments of the invention: the structural principle of a kind of vehicle-mounted locking method that changes electric battery box of the present invention is as depicted in figs. 1 and 2; This method is through being fixed on the electromagnet promotion on the magic chuck or spurring the sucker disk seat 1 on the battery box latching device, sucker disk seat 1 being slided along the guide rod 3 on the battery box 2; When sucker disk seat 1 slides; In mount pad 6, do round straight-line motion through driving locking pull bar 5 with sucker disk seat 1 pivotally attached connecting rod 4; Make locking pull bar 5 front ends insert or pull out the lock hole seat 7 that is installed on the electronlmobil; Change battery box so that open latching device automatically, or the auto lock battery box guarantees the stability of battery box in the vehicle ' process.
The of the present invention a kind of vehicle-mounted latching device that changes electric battery box that
make up according to the method described above, its structural representation is as depicted in figs. 1 and 2, and this latching device comprises the lock hole seat 7 that is installed on the electronlmobil; Be fixed with mount pad 6 and guide rod 3 on the corresponding battery box 2 in lock hole seat 7 positions; With mount pad 6 endoporus and locking pull bar 5 sliding block joints; Cover upper spring 8 on locking pull bar 5; It is hinged through connecting rod 4 and sucker disk seat 1 to lock pull bar 5, on sucker disk seat 1, produces slide opening, and with this slide opening and guide rod 3 sliding block joints; On locking pull bar 5, be provided with spring block 9, spring block 9 is connected with an end in contact of spring 8; On battery box 2, be provided with limit base 10, and between limit base 10 and mount pad 6, limiting stopper 11 be set; 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.
Facing implementation process of the present invention and principle down further specifies as follows:
structural representation of the present invention is as depicted in figs. 1 and 2, and the position of placing battery box at electronlmobil is provided with lock hole seat 7, can be provided with one, also can symmetry be provided with two.The present invention's other part except lock hole seat 7 is mounted in the battery box end face of electronlmobil, is used for realizing battery box fixing on vehicle, and guarantees that vehicle does not produce the gap at motion process medium power battery box and rocks.During concrete the installation; Be with the corresponding battery box 2 in lock hole seat 7 positions on be fixed with mount pad 6, limit base 10 and guide rod 3; Mount pad 6 endoporus and locking pull bar 5 sliding block joints; Be with spring 8 on the locking pull bar 5, locking pull bar 5 is provided with spring block 9, and spring block 9 is connected with spring 8 one end in contact.Between limit base 10 and mount pad 6, be provided with limiting stopper 11.Locking pull bar 5 is hinged through connecting rod 4 and sucker disk seat 1, and connecting rod 4 one ends are hinged with locking pull bar 5 through bearing pin 12, and connecting rod 4 other ends are 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 joints.
through being fixed on the sucker disk seat on the electromagnet pulling battery box latching device on the magic chuck, make sucker disk seat slide along the guide rod on the battery box when unblanking; When sucker disk seat slides; In mount pad, do straight-line motion through driving the locking pull bar with sucker disk seat pivotally attached connecting rod; Make locking pull bar front end pull out the lock hole seat that is installed on the electronlmobil; Battery box can be separated with electronlmobil, through magic chuck battery box is pulled out from electronlmobil then.
are when locking; Through magic chuck battery box is pushed electronlmobil; After battery box puts in place, promote the sucker disk seat on the battery box latching device through the electromagnet that is fixed on the magic chuck, sucker disk seat is slided along the guide rod on the battery box; When sucker disk seat slides, in mount pad, do straight-line motion, locking pull bar front end is inserted be installed in the lock hole seat on the electronlmobil, battery box is fixed on the electronlmobil through driving the locking pull bar with sucker disk seat pivotally attached connecting rod.
method of the present invention can improve the automatization level of vehicle power battery box quick change, improves power battery box fixation stability property and reliability on vehicle, and reduces power battery box quick change cost greatly.Apparatus structure of the present invention is succinct, cost of manufacture is low, and move certainly electricity and the S. A. etc. that are suitable for power battery box of electric vehicle change electric process.
Claims (5)
1. vehicle-mounted locking method that changes electric battery box is characterized in that: this method be through be fixed on that electromagnet on the magic chuck promotes or pulling battery box latching device on sucker disk seat, sucker disk seat is slided along the guide rod on the battery box; When sucker disk seat slides; In mount pad, do round straight-line motion through driving the locking pull bar with sucker disk seat pivotally attached connecting rod; Make locking pull bar front end insert or pull out the lock hole seat that is installed on the electronlmobil; Change battery box so that open latching device automatically, or the auto lock battery box guarantees the stability of battery box in the vehicle ' process.
2. a vehicle-mounted latching device that changes electric battery box that makes up according to the said method of claim 1 comprises the lock hole seat (7) that is installed on the electronlmobil; It is characterized in that: be fixed with mount pad (6) and guide rod (3) mount pad (6) endoporus and locking pull bar (5) sliding block joint on the corresponding battery box in lock hole seat (7) position (2); Be with spring (8) on the locking pull bar (5); 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 vehicle-mounted latching device that changes electric battery box according to claim 2 is characterized in that: said locking pull bar (5) is provided with spring block (9), and spring block (9) is connected with spring (8) one end in contact.
4. the vehicle-mounted latching device that changes electric battery box according to claim 2 is characterized in that: said battery box (2) is provided with limit base (10), between limit base (10) and mount pad (6), is provided with limiting stopper (11).
5. the vehicle-mounted latching device that changes electric battery box according to claim 2 is characterized in that: said connecting rod (4) one ends are 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 |
|---|---|
| CN102756635A true CN102756635A (en) | 2012-10-31 |
| CN102756635B CN102756635B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140439A (en) * | 2015-09-10 | 2015-12-09 | 郑州宇通客车股份有限公司 | Battery box fixing device and vehicle using same |
| 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 |
| CN108638888A (en) * | 2018-05-14 | 2018-10-12 | 浙江工贸职业技术学院 | Pure electric automobile cooling system |
| 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 |
| CN112302635A (en) * | 2020-09-28 | 2021-02-02 | 重庆海士智能科技研究院有限公司 | Mining measurement while drilling system |
| 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 |
| WO2021237886A1 (en) * | 2020-05-25 | 2021-12-02 | 浙江康迪智能换电科技有限公司 | Battery grasping and removing mechanism for electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140439A (en) * | 2015-09-10 | 2015-12-09 | 郑州宇通客车股份有限公司 | Battery box fixing device and vehicle using same |
| 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 |
| CN108638888A (en) * | 2018-05-14 | 2018-10-12 | 浙江工贸职业技术学院 | Pure electric automobile cooling system |
| 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 |
| WO2021237886A1 (en) * | 2020-05-25 | 2021-12-02 | 浙江康迪智能换电科技有限公司 | Battery grasping and removing mechanism for electric vehicle |
| CN112302635A (en) * | 2020-09-28 | 2021-02-02 | 重庆海士智能科技研究院有限公司 | Mining measurement while drilling system |
| 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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| CN102756635B (en) | 2015-09-30 |
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