CN202481050U - Battery reloading structure on electric automobile - Google Patents
Battery reloading structure on electric automobile Download PDFInfo
- Publication number
- CN202481050U CN202481050U CN2012201281225U CN201220128122U CN202481050U CN 202481050 U CN202481050 U CN 202481050U CN 2012201281225 U CN2012201281225 U CN 2012201281225U CN 201220128122 U CN201220128122 U CN 201220128122U CN 202481050 U CN202481050 U CN 202481050U
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- battery
- battery case
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- changes
- rotating shaft
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Abstract
The utility model relates to a battery reloading structure on an electric automobile, solving the technical problem that when a battery on the electric automobile is reloaded, the operation is difficult and much manpower cost is consumed. The adopted technical scheme is as follows: the battery reloading structure comprises a battery cabin formed by virtue of an automobile chassis and a battery box which is arranged in the battery cabin and is fixedly and internally provided with a battery pack; a revolving shaft is arranged in a positioning way below the automobile chassis by virtue of a bearing pair; a transmission pair is arranged on the revolving shaft and the bottom of the battery box; and the automobile chassis is provided with a through hole matched with the transmission pair. The battery reloading structure has the beneficial effects that the transmission pair is additionally arranged on the automobile chassis and the battery box, an operator can easily take the battery box out from the battery cabin by rotating a rocking handle at the side face of the automobile body, and the quick, convenient and time-saving battery reloading structure is achieved.
Description
Technical field
The utility model relates to battery on a kind of electronlmobil structure that changes the outfit, and belongs to electronlmobil and makes the field, particularly a kind of convenience, laborsaving, the battery structure that changes the outfit efficiently.。
Background technology
At present, the battery of using on the electronlmobil is arranged on the automobile domain, accounts for 1/3rd to 1/2nd of car gross weight, and its weight can reach more than 300 jin.When battery changes the outfit, operating personal can't one the people accomplish the battery work that changes the outfit, need several operating personals together cooperate completion, therefore for the battery work of changing the outfit has brought inconvenience, even wasted human cost.Well do not solve to this technical matters prior art.
Summary of the invention
The utility model is to solve operating difficulties and labor intensive cost techniques problem when battery changes the outfit on the electronlmobil; Designed battery on a kind of electronlmobil structure that changes the outfit; Through setting up transmission, realized quick and easy, the time-saving battery structure that changes the outfit in car chassis and battery case bottom.
The utility model for realizing the technical scheme that the foregoing invention purpose adopts is; Battery on a kind of electronlmobil structure that changes the outfit; Comprise the battery compartment that forms by car chassis and be arranged in the battery compartment, battery case that internal fixation is provided with battery pack; Below car chassis, rotating shaft is set, in rotating shaft and bottom the battery case, transmission is set, and on car chassis, offers the through hole supporting with transmission by the bearing pair location.
The beneficial effect of the utility model is: through setting up transmission in car chassis and battery case bottom, operating personal can be taken out battery case by the vehicle body side rotary handle crank like a cork in the storehouse, has realized quick and easy, the time-saving battery structure that changes the outfit.Battery case is spacing by spacing protruding and position-limited trough in battery compartment, and realizes stable buffering by the level 2 buffering structure in the limited impression.Because the battery on the electronlmobil is bulky, and its inner structure is complicated, belongs to inflammable explosive article, and therefore, it is particularly important that the protected working of battery just seems for electronlmobil.Design-calculated level 2 buffering structure is ingenious in the utility model, and when battery took place acutely to rock in battery compartment, stop gear was spacing with it; The host buffer rubber pad that the battery case compressive modulus of elasticity is less; At the enterprising row buffering of host buffer rubber pad, when battery case touched auxiliary buffer rubber gasket, the auxiliary buffer rubber gasket that modulus of elasticity is bigger stoped it to move forward with most of Impact energy; At this moment, impact reduces greatly.Protected battery to avoid receiving strong bump.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the position view (vertically) of battery compartment in car body.
Fig. 2 be among Fig. 1 A-A to the generalized section of battery compartment.
Fig. 3 is the longitudinal profile scheme drawing of battery compartment in the utility model.
Fig. 4 is the enlarged diagram in B zone among Fig. 3.
Fig. 5 is the position view (laterally) of battery compartment in car body.
In the accompanying drawing, 1 represents car body, and 2 represent the position of battery compartment, and 3 represent battery compartment, and 3-1 represents door; 3-2A represents the host buffer rubber pad, and 3-2B assists buffer rubber gasket, and 3-2C represents the spacing rubber pad of ring type, and 3-3 represents limited impression, and 3-4 represents crashproof rubber pad; 4 represent battery case, and 4-1 represents spacing protruding, and 4-2 represents the gap, and 5 represent pulley assembly, and 5-1 represents guide rail; 6-1 represents the driving cog batten, and 6-2 represents gear, and 6-3 represents rotating shaft, and 7 represent car chassis, and 7-1 represents through hole.
The specific embodiment
Battery on a kind of electronlmobil structure that changes the outfit; Comprise the battery compartment 3 that forms by car chassis 7 and be arranged in the battery compartment 3, battery case 4 that internal fixation is provided with battery pack; Below car chassis 7, rotating shaft 6-3 is set by the bearing pair location; On rotating shaft 6-3 and battery case 4 bottoms transmission is set, and on car chassis 7, offer the through hole 7-1 supporting with transmission.
It is secondary with the driving cog batten 6-1 engagement formative gear rack driven that is arranged on battery case 4 bottoms that the driving cog batten 6-1 that comprises the gear 6-2 that is fixedly installed on the rotating shaft 6-3 in the structure of above-mentioned transmission and be arranged on battery case 4 bottoms, gear 6-2 pass through hole 7-1.
Comprise the fricting strip that is fixedly installed on the friction roller on the rotating shaft 6-3 and is arranged on battery case 4 bottoms in the structure of above-mentioned transmission, friction roller passes through hole 7-1 and forms the frictional transmission pair with the fricting strip that is arranged on battery case 4 bottoms.
Above-mentioned rotating shaft 6-3 is arranged on front end or rear end or the middle part or the front-end and back-end of battery compartment 3.
Set up one group of pulley assembly 5 in the bottom of battery case 4, and supportingly on car chassis 7 set up the auxiliary propelling machine that guide rail 5-1 forms battery case 4.
The front-end and back-end of above-mentioned battery compartment 4 are equipped with door 3-1, the two ends of battery case 4 be provided with spacing protruding 4-1 and on door 3-1 the supporting limited impression 3-3 that offers, spacing protruding 4-1 inserts in the limited impression 3-3, form the stop gear of battery case 4.
Also comprise supporting battery case buffer gear in the stop gear of above-mentioned battery case 4; Comprise the host buffer rubber pad 3-2A that is arranged on limited impression 3-3 bottom in the structure of battery case buffer gear, be positioned at the spacing rubber pad 3-2C of ring type on the limited impression 3-3 inwall and be positioned at the auxiliary buffer rubber gasket 3-2B on the door 3-1; Be provided with gap 4-2 between auxiliary buffer rubber gasket 3-2B and the battery case 4; Host buffer rubber pad 3-2A with the ratio of the modulus of elasticity of auxiliary buffer rubber gasket 3-2B is: 1:2 ~ 3; Battery case 4 forms level 2 buffering mechanism by host buffer rubber pad 3-2A and auxiliary buffer rubber gasket 3-2B, and the spacing rubber pad 3-2C of ring type on spacing protruding 4-1 on the battery case 4 and the limited impression 3-3 inwall closely cooperates.
The one or both ends of above-mentioned rotating shaft 6-3 are provided with wind.
The one or both ends of above-mentioned rotating shaft 6-3 are provided with the keyway that is connected usefulness with motor output shaft.
The above-mentioned battery compartment 3 that forms by car chassis 7 and be arranged in the battery compartment 3, battery cases 4 that internal fixation is provided with battery pack are along the vertical or horizontal setting of automobile.
Above-mentioned battery compartment 3 inwalls are provided with crashproof rubber pad 3-4.
Referring to Fig. 5, battery compartment 3 is during along car chassis 7 horizontally sets, and battery compartment 3 is provided with at least two groups, is symmetricly set on the front and rear of car chassis 7, and rotating shaft 6-3 vertically is provided with along car chassis 7; Referring to Fig. 1, when battery compartment 3 vertically was provided with along car chassis 7, battery compartment 3 was arranged on the line of centers of car chassis 7, and rotating shaft 6-3 is arranged on middle part or front portion or the rear portion or the front and rear of automobile along car chassis 7 horizontally sets.
Referring to Fig. 1, vertically be set to embodiment with battery compartment 3 along car body 1, referring to Fig. 2; With the rack-and-gear transmission is example, and gear is arranged on battery compartment 3 middle parts, referring to Fig. 3; At first open the door 3-1 of battery compartment 3, rotary handle crank driven wheel 6-2 rotates then, and gear 6-2 drives driving cog batten 6-1 and advances; After battery released a part, operating personal pulled battery case by slide rail and just can battery be pulled out.
If gear is arranged on the battery compartment two ends, can battery be taken out through gear transmission fully, need not operating personal and pull battery, it is more convenient to change the outfit.
Claims (10)
1. the structure that changes the outfit of the battery on the electronlmobil; Comprise the battery compartment (3) that forms by car chassis (7) and be arranged on the battery case (4) that battery compartment (3) is interior, internal fixation is provided with battery pack; It is characterized in that: by the bearing pair location rotating shaft (6-3) is set in car chassis (7) below; Upward and bottom the battery case (4) transmission is set in rotating shaft (6-3), and on car chassis (7), offers the through hole supporting (7-1) with transmission.
2. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1; It is characterized in that: it is secondary with driving cog batten (6-1) the engagement formative gear rack driven that is arranged on battery case (4) bottom that the driving cog batten (6-1) that comprises the gear (6-2) that is fixedly installed in the rotating shaft (6-3) in the structure of described transmission and be arranged on battery case (4) bottom, gear (6-2) pass through hole (7-1).
3. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1; It is characterized in that: comprise the fricting strip that is fixedly installed on the friction roller in the rotating shaft (6-3) and is arranged on battery case (4) bottom in the structure of described transmission, friction roller passes through hole (7-1) and forms the frictional transmission pair with the fricting strip that is arranged on battery case (4) bottom.
4. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1, it is characterized in that: described rotating shaft (6-3) is arranged on front end or rear end or the middle part or the front-end and back-end of battery compartment (3).
5. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1; It is characterized in that: set up one group of pulley assembly (5) in the bottom of battery case (4), and go up the supporting auxiliary propelling machine that guide rail (5-1) forms battery case (4) of setting up at car chassis (7).
6. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1; It is characterized in that: the front-end and back-end of described battery compartment (4) are equipped with door (3-1); The two ends of battery case (4) are provided with spacing protruding (4-1) and go up the supporting limited impression (3-3) of offering at door (3-1), and spacing protruding (4-1) inserts in the limited impression (3-3), the stop gear of formation battery case (4).
7. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 6; It is characterized in that: also comprise supporting battery case buffer gear in the stop gear of described battery case (4); Comprise the host buffer rubber pad (3-2A) that is arranged on limited impression (3-3) bottom in the structure of battery case buffer gear, be positioned at the spacing rubber pad of ring type (3-2C) on limited impression (3-3) inwall and be positioned at the auxiliary buffer rubber gasket (3-2B) on the door (3-1); Be provided with gap (4-2) between auxiliary buffer rubber gasket (3-2B) and the battery case (4); Host buffer rubber pad (3-2A) with the ratio of the modulus of elasticity of auxiliary buffer rubber gasket (3-2B) is: 1: (2 ~ 3); Battery case (4) forms level 2 buffering mechanism by host buffer rubber pad (3-2A) and auxiliary buffer rubber gasket (3-2B), and the spacing rubber pad of ring type (3-2C) on spacing protruding (4-1) on the battery case (4) and limited impression (3-3) inwall closely cooperates.
8. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1, it is characterized in that: the one or both ends of described rotating shaft (6-3) are provided with wind.
9. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1, it is characterized in that: the one or both ends of described rotating shaft (6-3) are provided with the keyway that is connected usefulness with motor output shaft.
10. the structure that changes the outfit of the battery on a kind of electronlmobil according to claim 1 is characterized in that: the described battery compartment (3) that forms by car chassis (7) and be arranged in the battery compartment (3), battery case (4) that internal fixation is provided with battery pack is along the vertical or horizontal setting of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201281225U CN202481050U (en) | 2012-03-30 | 2012-03-30 | Battery reloading structure on electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201281225U CN202481050U (en) | 2012-03-30 | 2012-03-30 | Battery reloading structure on electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481050U true CN202481050U (en) | 2012-10-10 |
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ID=46955504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201281225U Expired - Lifetime CN202481050U (en) | 2012-03-30 | 2012-03-30 | Battery reloading structure on electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802797A (en) * | 2014-02-27 | 2014-05-21 | 北京洁天电动汽车加电科技有限公司 | Method and system for replacing power battery of electric car |
| CN103802798A (en) * | 2014-02-27 | 2014-05-21 | 北京洁天电动汽车加电科技有限公司 | Method and system for replacing power battery of electric car |
| CN104071229A (en) * | 2014-05-08 | 2014-10-01 | 王建排 | Bus frame structure of full-carrying type pure electric bus |
| CN107364451A (en) * | 2017-06-22 | 2017-11-21 | 中建空列（北京）科技有限公司 | Overhead rail train and empty iron system |
| CN108155314A (en) * | 2017-12-23 | 2018-06-12 | 郑州天舜电子技术有限公司 | A kind of electric vehicle battery rack for the internal cell that can adequately protect |
| CN111204315A (en) * | 2018-11-20 | 2020-05-29 | 吉林大学 | Novel pure electric vehicle battery pack quick replacement mechanism and replacement method |
-
2012
- 2012-03-30 CN CN2012201281225U patent/CN202481050U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802797A (en) * | 2014-02-27 | 2014-05-21 | 北京洁天电动汽车加电科技有限公司 | Method and system for replacing power battery of electric car |
| CN103802798A (en) * | 2014-02-27 | 2014-05-21 | 北京洁天电动汽车加电科技有限公司 | Method and system for replacing power battery of electric car |
| CN104071229A (en) * | 2014-05-08 | 2014-10-01 | 王建排 | Bus frame structure of full-carrying type pure electric bus |
| CN104071229B (en) * | 2014-05-08 | 2018-11-09 | 河北中能格瑞电动汽车有限公司 | A kind of body frame structure for automotive of full-bearing type pure electric coach |
| CN107364451A (en) * | 2017-06-22 | 2017-11-21 | 中建空列（北京）科技有限公司 | Overhead rail train and empty iron system |
| CN108155314A (en) * | 2017-12-23 | 2018-06-12 | 郑州天舜电子技术有限公司 | A kind of electric vehicle battery rack for the internal cell that can adequately protect |
| CN111204315A (en) * | 2018-11-20 | 2020-05-29 | 吉林大学 | Novel pure electric vehicle battery pack quick replacement mechanism and replacement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI ZHONGNENG GERUN ELECTRIC VEHICLE CO., LTD. Free format text: FORMER OWNER: WANG JIANPAI Effective date: 20150129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050003 SHIJIAZHUANG, HEBEI PROVINCE TO: 050000 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150129 Address after: 050000 Changan District, Hebei, Heping East Road, No. 280 and building, room 1605, hehe, room No. Patentee after: HEBEI ZHONGNENG GERUI ELECTRIC VEHICLE CO., LTD. Address before: Shijiazhuang City, Hebei Province North Street 050003 No. 92 Guangshun cigarette and liquor vendor Patentee before: Wang Jianpai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |