CN202703541U - Quick-change mechanism for electric automobile power battery - Google Patents
Quick-change mechanism for electric automobile power battery Download PDFInfo
- Publication number
- CN202703541U CN202703541U CN 201220345465 CN201220345465U CN202703541U CN 202703541 U CN202703541 U CN 202703541U CN 201220345465 CN201220345465 CN 201220345465 CN 201220345465 U CN201220345465 U CN 201220345465U CN 202703541 U CN202703541 U CN 202703541U
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- battery
- quick
- change mechanism
- electric automobile
- module mounting
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Abstract
The utility model discloses a quick-change mechanism for an electric automobile power battery. The quick-change mechanism comprises a battery box connected with a body, the battery box is internally divided into a plurality of battery module mounting grooves, and battery modules are arranged in the battery module mounting grooves respectively. The quick-change mechanism has the advantages that the quick-change mechanism has universality and interchangeability, is simple to assemble and disassemble, can be operated mechanically or manually, and can rapidly change the standardized battery modules. Besides, the mechanism is simple in structure and fine in locking effect, and is simple to operate, time-saving and labor-saving when the battery box is integrally changed. When energy of the power battery on an electric automobile is insufficient, the battery box can be quickly disassembled from a frame, the battery modules are newly changed by a group of new standardized battery modules, the quick-change mechanism solves the problem that an electric automobile battery is slow in charging and short in driving range of single charging, and standardized construction of a battery quick-change system is facilitated.
Description
Technical field
The utility model relates to the electronlmobil field, especially relates to a kind of electrical automobile power battery quick-change mechanism with commonality and interchangeability.
Background technology
In order to solve the problem that power battery charging is slow, the single charge continual mileage is short, the fast changing battery of electric vehicle system has obtained more concern.At present, electronlmobil changes electric Facilities Construction and is in demonstration, pilot and popularization stage, during relevant national standard and industry standard are being studied and formulated.Along with the construction of a collection of battery altering station demonstration project and successfully operation, the standardization of battery replacement of electric automobile system is day by day urgent, and market is day by day obvious to the requirement of normalisation quick change battery module with commonality.In order to support the standard construction of electric automobile battery replacing station, improve electric vehicle charging and change electric facility standards system, the standardized cell module quick-change system with commonality has obtained more research.
Summary of the invention
The utility model purpose be to provide a kind of simple to operate, can quick-replaceable electric automobile power battery quick-change mechanism.
For achieving the above object, the utility model can be taked following technical proposals:
Electric automobile power battery quick-change mechanism described in the utility model comprises the battery box that is connected with car body, is divided into a plurality of battery module mounting grooves in the described battery box, is respectively arranged with battery module in described battery module mounting groove.
Described battery box is connected with car body with bolt locking mechanism by the set pin lockable mechanism, is set with damping spring at the bearing pin of described set pin lockable mechanism.
There are a plurality of guiding balls in the equal section in described battery module mounting groove bottom surface, is provided with hold-down mechanism at battery module mounting groove outer face, is respectively arranged with slideway in battery module mounting groove both sides.
The utility model advantage is to have commonality and interchangeability, and dismounting is simple, by machinery or manually all can operate, can realize rapidly the replacing of standardized cell module.Simultaneously, this mechanism structure is simple, locking is effective, and is simple to operate during the integral replacing battery box, time saving and energy saving.When the electrokinetic cell energy shortage on the electronlmobil, this battery box can be from quick-detachment on the vehicle frame, and again change one group of new standard electrochemical cell module, solve that charging batteries of electric automobile is slow, when the short problem of single charge continual mileage, be conducive to the standardization construction of battery quick-exchanging system.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in the figure, electric automobile power battery quick-change mechanism described in the utility model comprises the battery box 1 that is connected with car body, is divided into a plurality of battery module mounting grooves 2 in the described battery box 1, is respectively arranged with battery module 3 in described battery module mounting groove 2; Described battery box 1 is connected with car body with bolt locking mechanism 5 by set pin lockable mechanism 4, is set with damping spring at the bearing pin of described set pin lockable mechanism 4; There are a plurality of guiding balls 6 in the equal section in described battery module mounting groove 2 bottom surfaces, is provided with hold-down mechanism 7 at battery module mounting groove 2 outer faces, is respectively arranged with slideway 8 in battery module mounting groove 2 both sides.Realize being connected of power battery boxes 1 and car body by set pin lockable mechanism 4 and bolt locking mechanism 5, and battery box 1 upward movement when jolting by damping spring mechanics limit Vehicle Driving Cycle, be topside and the Frame Welding of set pin lockable mechanism 4 and bolt locking mechanism 5, bottom section and battery box 1 welding, insert the set pin of set pin lockable mechanism 4 and the bolt of screwde on lockable mechanism 5 and can realize the fixing of battery box 1 and car body, extract set pin out and back out bolt and get final product power battery box 1 under the fast dismantling, the battery box 1 that more renews; There are a plurality of guiding balls 6 to be used for standardized cell module 3 is installed and taken out in the equal section in battery module mounting groove 2 bottom surfaces, and limit the motion of battery module 3 in battery box 1 by slideway 8 and the hold-down mechanism 7 of battery module mounting groove 2 both sides; Realize the fixing of battery module 3; The standardized cell module 3 of this electric automobile power battery quick-change mechanism has commonality and interchangeability, and dismounting is simple, by machinery or manually all can operate, realize rapidly the replacing of electrokinetic cell.
Claims (3)
1. electric automobile power battery quick-change mechanism, comprise the battery box (1) that is connected with car body, it is characterized in that: be divided into a plurality of battery module mounting grooves (2) in the described battery box (1), in described battery module mounting groove (2), be respectively arranged with battery module (3).
2. electric automobile power battery quick-change mechanism according to claim 1, it is characterized in that: described battery box (1) is connected with car body with bolt locking mechanism (5) by set pin lockable mechanism (4), is set with damping spring at the bearing pin of described set pin lockable mechanism (4).
3. electric automobile power battery quick-change mechanism according to claim 1, it is characterized in that: there are a plurality of guiding balls (6) in the equal section in described battery module mounting groove (2) bottom surface, be provided with hold-down mechanism (7) at battery module mounting groove (2) outer face, be respectively arranged with slideway (8) in battery module mounting groove (2) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345465 CN202703541U (en) | 2012-07-17 | 2012-07-17 | Quick-change mechanism for electric automobile power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345465 CN202703541U (en) | 2012-07-17 | 2012-07-17 | Quick-change mechanism for electric automobile power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703541U true CN202703541U (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345465 Expired - Fee Related CN202703541U (en) | 2012-07-17 | 2012-07-17 | Quick-change mechanism for electric automobile power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703541U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749785A (en) * | 2018-05-21 | 2018-11-06 | 吉林大学 | A kind of Wheel-type electric automobile power battery module |
| CN109305059A (en) * | 2018-11-08 | 2019-02-05 | 深圳精智机器有限公司 | A kind of battery lock mechanism |
| CN109686879A (en) * | 2017-10-19 | 2019-04-26 | 宁波利维能储能系统有限公司 | A kind of quick-change battery box of electric vehicle |
| CN111048707A (en) * | 2018-10-12 | 2020-04-21 | 奥动新能源汽车科技有限公司 | Vehicle-mounted power battery assembly and new energy vehicle |
-
2012
- 2012-07-17 CN CN 201220345465 patent/CN202703541U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686879A (en) * | 2017-10-19 | 2019-04-26 | 宁波利维能储能系统有限公司 | A kind of quick-change battery box of electric vehicle |
| CN108749785A (en) * | 2018-05-21 | 2018-11-06 | 吉林大学 | A kind of Wheel-type electric automobile power battery module |
| CN108749785B (en) * | 2018-05-21 | 2021-05-11 | 吉林大学 | Wheel disc type power battery module of electric automobile |
| CN111048707A (en) * | 2018-10-12 | 2020-04-21 | 奥动新能源汽车科技有限公司 | Vehicle-mounted power battery assembly and new energy vehicle |
| CN109305059A (en) * | 2018-11-08 | 2019-02-05 | 深圳精智机器有限公司 | A kind of battery lock mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |