CN203013826U - Standardized power battery box - Google Patents
Standardized power battery box Download PDFInfo
- Publication number
- CN203013826U CN203013826U CN2012207496555U CN201220749655U CN203013826U CN 203013826 U CN203013826 U CN 203013826U CN 2012207496555 U CN2012207496555 U CN 2012207496555U CN 201220749655 U CN201220749655 U CN 201220749655U CN 203013826 U CN203013826 U CN 203013826U
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- China
- Prior art keywords
- battery box
- power battery
- socket
- battery case
- electric automobile
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- 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 - Lifetime
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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 standardized power battery box, which is installed in an electric automobile. The standardized power battery box at least comprises a battery box body, a socket, a plurality of locking mechanisms and guiding-locating mechanisms, wherein the socket is arranged in a socket hole formed in the front end of the battery box body; the socket is electrically connected with a drive device of the electric automobile via a quick plugging-unplugging mechanism; the plurality of locking mechanisms are distributed at the periphery of the battery box body; at least two guiding-locating mechanisms are arranged on the outer side of the battery box body; each guiding-locating mechanism comprises a pin shaft base and a guide pin shaft vertically arranged on the pin shaft base; and the guide pin shafts are matched with guide linings which are arranged on an electric automobile body in an aligning manner. The standardized power battery box disclosed by the utility model is convenient to assemble, disassemble and replace to meet the requirements of standardization, universalization and interchangeability on power supply systems of various electric automobiles, thus improving the reliability of plugging-unplugging.
Description
Technical field
The utility model relates to the power battery box of electric automobile, relates in particular to a kind of standardization power battery box.
Background technology
At present, in the electric automobile production field, battery case is the container of battery cell or module, it can be fixed by locking mechanism lock on car, automatically complete with the electrical connection of vehicle in the battery cargo handling process or separate, can persuade the power battery case is the core of electric automobile, battery and quick change and storage conveying device.Nowadays adopt the chassis to change the electric automobile of power mode, electrokinetic cell is installed on below the chassis, and the retaining mechanism by latch hook and battery case is fixed on the car body crossbeam, and electrokinetic cell is connected with the vehicle power driver part by vertical plug-in and pull-off device simultaneously.This vertical pluggable mode needs battery case to insert very accurately in the Vehicular battery storehouse, to the location between battery case and car body and to be connected required precision very high, can not satisfy the reliable quick-replaceable requirement of battery case.
And because the power battery box specification is relevant to vehicle, the design of current battery case can not satisfy the condition of rapidly replacing battery, has hindered the intelligent development of fast exchange device.
And, change in power mode on the chassis, the wheelspan of electric automobile chassis is different with wheelbase, and electrokinetic cell automatic-exchanging system battery case specification used is also different, and one of Major Difficulties of the automatic quick-replaceable technology of current driving force battery is exactly the problem of battery case and vehicle compatibility.
For making the fast quick change electricity of electric automobile, satisfy to greatest extent " vehicle series " and the versatility of " standard cell case " and the operability of enforcement, the utility model proposes a kind of battery case standardized designs scheme.
The utility model content
The purpose of this utility model is to provide a kind of be convenient to loading and unloading and replacing, satisfies various electric automobiles to power supply system standardization, generalization, interchangeability requirement, satisfies the standardization power battery box of plug reliability requirement.
For achieving the above object, the utility model proposes a kind of standardization power battery box, be installed in electric automobile, described standardization power battery box comprises at least: battery case body, socket and a plurality of retaining mechanism, described socket is located in the socket aperture that described battery case body front end offers, described socket is electrically connected to the drive unit of electric automobile by quick plug-pull mechanism, and described a plurality of retaining mechanisms are laid in the periphery of described battery case body.
Standardization power battery box as above, wherein, be provided with at least two guide-localization mechanisms in the outside of described battery case body, described guide-localization mechanism comprises the bearing pin base and is erected in guiding bearing pin on this bearing pin base, and on described guiding bearing pin and electric automobile car body, the pilot bushing of contraposition setting matches.
Standardization power battery box as above, wherein, before described guide-localization mechanism is arranged at described battery case body front end both sides or is arranged at described battery case body with the place, diagonal angle of its rear end.
Standardization power battery box as above, wherein, described quick plug-pull mechanism comprises: the plug installing rack, be installed on the unsteady plug on described plug installing rack, the fixed support that is connected with the electric automobile car body, on described fixed support, slide rail is installed, described slide rail and described plug installing rack are slidably matched, and described plug installing rack moves back and forth along described slide rail under the driving of motor and electric pushrod.
Standardization power battery box as above, wherein, in described socket aperture, be provided with detecting sensor near the junction of described socket and described unsteady plug.
Standardization power battery box as above, wherein, described socket aperture is cuboid, and the cross section of described socket aperture is rectangle, and the length of this cross section is 280mm, and its width is 105mm, the degree of depth of described socket aperture is 60mm.
Standardization power battery box as above, wherein, described socket is fixedly arranged in described socket aperture by mounting bracket.
Standardization power battery box as above, wherein, the overall width of described battery case front end is 1090mm, the width of described battery case body front end is 1010mm.
Compared with prior art, the utlity model has following characteristics and advantage:
1, the utility model standardization power battery box is vertically packed in electric automobile, socket is arranged on the front end of battery case body and matches with quick plug-pull mechanism, realize the level plug, realized the standardization of electric interfaces, and satisfied the requirement of plug reliability.
2, the utility model standardization power battery box front end overall dimension realizes standardization, reaches to greatest extent the requirement of battery case interchangeability, realizes the function of loading and unloading and the replacing of battery with having realized the electric automobile safe ready.
3, the guiding bearing pin of the utility model by guide-localization mechanism passes the pilot bushing on the electric automobile car body, realizes the guide-localization of vehicle.
Description of drawings
Accompanying drawing described here only is used for task of explanation, and is not intended to limit by any way the utility model scope of disclosure.In addition, the shape of each parts in figure and proportional sizes etc. are only schematically, be used for helping understanding of the present utility model, and be not shape and the proportional sizes that specifically limits each parts of the utility model.Those skilled in the art can select various possible shapes and proportional sizes to implement the utility model under instruction of the present utility model as the case may be.
Fig. 1 is the main TV structure schematic diagram of the utility model standardization power battery box;
Fig. 2 is the side-looking structural representation of the utility model standardization power battery box;
Fig. 3 is the structural representation of looking up of the utility model standardization power battery box;
Fig. 4 is the structural representation of the utility model standardization power battery box after the electric automobile car body is combined;
Fig. 5 is the structural representation of guide-localization mechanism of the present utility model after the pilot bushing on the electric automobile car body is combined;
Fig. 6 is the structural representation of quick plug-pull mechanism of the present utility model.
Description of reference numerals:
1-battery case body; The 2-socket; The 3-retaining mechanism; The 4-socket aperture; The 5-quick plug-pull mechanism; 51-plugs installing rack; The 52-plug that floats; The 53-fixed support; The 54-slide rail; The 55-electric pushrod; The 56-motor; 6-guide-localization mechanism; 61-bearing pin base; The 62-bearing pin that leads; The 63-pilot bushing; The 64-oscillating bearing; The 65-joint bearing block; The 7-detecting sensor; The 8-mounting bracket; 10-electric automobile car body.
Embodiment
With the description of the utility model embodiment, can more be well understood to details of the present utility model by reference to the accompanying drawings.But embodiment of the present utility model described here only is used for explaining the purpose of this utility model, is to restriction of the present utility model and can not be understood as by any way.Under instruction of the present utility model, the technical staff can conceive based on possible distortion arbitrarily of the present utility model, and these all should be regarded as belonging to scope of the present utility model.
Please refer to Fig. 1 to Fig. 4, be respectively the main TV structure schematic diagram of the utility model standardization power battery box; The side-looking structural representation; Look up structural representation; And the structural representation of the utility model standardization power battery box after the electric automobile car body is combined.As shown in the figure, the standardization power battery box that the utility model proposes is installed in electric automobile, for electric automobile provides power.Standardization power battery box of the present utility model comprises at least: battery case body 1, socket 2 and a plurality of retaining mechanism 3, wherein: socket 2 is located in the socket aperture 4 that battery case body 1 front end (front end is the right-hand end of Fig. 1) offers, socket 2 is electrically connected to the drive unit of electric automobile by quick plug-pull mechanism 5, to realize that battery case is to the function of electric automobile power supply.A plurality of retaining mechanisms 3 are laid in the periphery of described battery case body, coordinate with latch hook on electric automobile car body 10 by retaining mechanism, to realize being locked of battery case and electric automobile car body 10.Like this, due to when mounted, battery case is vertically packed in electric automobile, and socket 2 is arranged on the front end of battery case body 1 and matches with quick plug-pull mechanism 5, has realized the level plug, has realized the standardization of electric interfaces, and satisfies the requirement of plug reliability.
Further, in the utility model, socket aperture 4 is cuboid, and the cross section of socket aperture 4 is rectangle, and the length of this cross section is 280mm, and its width is 105mm, and the degree of depth of socket aperture is 60mm.Like this, further improved the standardization of electric interfaces.
Further, as shown in Figure 3, be provided with at least two guide-localization mechanisms 6 in the outside of battery case body, please in the lump with reference to figure 5, be the structural representation of guide-localization mechanism of the present utility model after the pilot bushing on the electric automobile car body is combined.As shown in Figure 5, guide-localization mechanism 6 comprises bearing pin base 61 and the guiding bearing pin 62 that is erected on this bearing pin base 61, on guiding bearing pin 61 and electric automobile car body 10, the pilot bushing 63 of contraposition setting matches, pilot bushing 63 is fixed on electric automobile car body 10 by oscillating bearing 64 and joint bearing block 65, like this when the electric automobile quick change battery box, the guiding bearing pin 62 of power battery box by guide-localization mechanism 6 passes the pilot bushing 63 on electric automobile car body 10, realizes the guide-localization of vehicle.Preferably, guide-localization mechanism 6 is arranged at battery case body 1 front end both sides or is arranged at the place, diagonal angle of battery case body 1 front end and its rear end.
Further, in the utility model, the overall width of battery case front end (being the width sum of each parts of battery case body and arranged outside) is 1090mm, and the width of described battery case body front end is 1010mm.The utility model battery case front end overall dimension realizes standardization, reaches to greatest extent the requirement of battery case interchangeability, realizes the function of loading and unloading and the replacing of battery with having realized the electric automobile safe ready.
Further, as shown in Figure 6, quick plug-pull mechanism 5 comprises: plug installing rack 51, be installed on the unsteady plug 52 on plug installing rack 51, the fixed support 53 that is connected with electric automobile car body 10, slide rail 54 is installed on fixed support 53, and slide rail 54 is slidably matched with plug installing rack 51, and plug installing rack 51 moves back and forth along slide rail 54 under the driving of electric pushrod 55 and motor 56.When power battery box vertically packed into vehicle and put in place after, electric pushrod 55 horizontal balances are accurately initiatively pegged graft the plug 52 that floats, float plug 52 and socket 2 coordinate the electrical connection of completing battery case.When electric pushrod 55 action, unsteady plug 52 and socket 2 level plugs have been realized.
Further, in socket aperture 4, be provided with detecting sensor 7 near the junction of socket 2 and unsteady plug 52, come the connection status of test socket 2 and unsteady plug 52 by detecting sensor.Detecting sensor 7 can the selective light electric transducer, pressure sensor or other known transducer.
Further, socket 2 is fixedly arranged in socket aperture 4 by mounting bracket 8.
Standardization power battery box of the present utility model, be used for electric automobile, when power battery box is vertically packed into vehicle, through guide-localization mechanism 6 guide-localizations, whether detect the battery case installation by detecting sensor 7 puts in place, after realizing the level plug, retaining mechanism 3 is locked battery cases, thereby realizes the electric and mechanical connection of car load.Overall dimension and the structure of battery case front end of the present utility model realize standardization.And quick plug-pull mechanism 5 and socket 2 positions and mounting means are realized generalization.The utility model has been realized the standardized designs of battery case, satisfy to greatest extent " vehicle series " and the versatility of " standard cell case " and the operability of enforcement, reach the requirement of the fast quick change electricity in chassis, can satisfy the typing of electric automobile battery box physical dimension, adapt to automatic quick change requirement, the industrialization of electric automobile is had great importance and acts on.
Detailed explanation for the respective embodiments described above, its purpose only is the utility model is made an explanation, so that can understand better the utility model, but, it is to restriction of the present utility model that these descriptions can not be construed to any reason, particularly, each feature of describing in different execution modes is combination in any mutually also, thereby form other execution modes, except clear and definite opposite description is arranged, these features should be understood to can be applied in any one execution mode, and also not only are confined to described execution mode.
Claims (8)
1. standardization power battery box, be installed in electric automobile, it is characterized in that, described standardization power battery box comprises at least: battery case body, socket and a plurality of retaining mechanism, described socket is located in the socket aperture that described battery case body front end offers, described socket is electrically connected to the drive unit of electric automobile by quick plug-pull mechanism, and described a plurality of retaining mechanisms are laid in the periphery of described battery case body.
2. standardization power battery box as claimed in claim 1, it is characterized in that, be provided with at least two guide-localization mechanisms in the outside of described battery case body, described guide-localization mechanism comprises the bearing pin base and is erected in guiding bearing pin on this bearing pin base, and on described guiding bearing pin and electric automobile car body, the pilot bushing of contraposition setting matches.
3. standardization power battery box as claimed in claim 2, is characterized in that, described guide-localization mechanism is arranged at described battery case body front end both sides or is arranged at the place, diagonal angle of described battery case body front end and its rear end.
4. standardization power battery box as claimed in claim 1, it is characterized in that, described quick plug-pull mechanism comprises: the plug installing rack, be installed on the unsteady plug on described plug installing rack, the fixed support that is connected with the electric automobile car body, on described fixed support, slide rail is installed, described slide rail and described plug installing rack are slidably matched, and described plug installing rack moves back and forth along described slide rail under the driving of motor and electric pushrod.
5. standardization power battery box as claimed in claim 4, is characterized in that, in described socket aperture, be provided with detecting sensor near the junction of described socket and described unsteady plug.
6. standardization power battery box as described in any one in claim 1 to 5, is characterized in that, described socket aperture is cuboid, the cross section of described socket aperture is rectangle, the length of this cross section is 280mm, and its width is 105mm, and the degree of depth of described socket aperture is 60mm.
7. standardization power battery box as described in any one in claim 1 to 5, is characterized in that, described socket is fixedly arranged in described socket aperture by mounting bracket.
8. standardization power battery box as described in any one in claim 2 to 5, is characterized in that, the overall width of described battery case front end is 1090mm, and the width of described battery case body front end is 1010mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207496555U CN203013826U (en) | 2012-12-31 | 2012-12-31 | Standardized power battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207496555U CN203013826U (en) | 2012-12-31 | 2012-12-31 | Standardized power battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013826U true CN203013826U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207496555U Expired - Lifetime CN203013826U (en) | 2012-12-31 | 2012-12-31 | Standardized power battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013826U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037590A (en) * | 2014-06-27 | 2014-09-10 | 苏州德迈科电气有限公司 | Pushing type device for plugging power battery |
| 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 |
| CN109794716A (en) * | 2018-05-16 | 2019-05-24 | 烟台舒驰客车有限责任公司 | A kind of fixed bracket of adjustable power battery box and its welded limiting axle sleeve |
| CN114188653A (en) * | 2021-11-12 | 2022-03-15 | 金茂智慧交通科技(天津)有限公司 | Positioning guiding locking device |
| CN114300802A (en) * | 2021-12-31 | 2022-04-08 | 深圳精智机器有限公司 | Battery box guiding mechanism and battery box carrier |
-
2012
- 2012-12-31 CN CN2012207496555U patent/CN203013826U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037590A (en) * | 2014-06-27 | 2014-09-10 | 苏州德迈科电气有限公司 | Pushing type device for plugging power battery |
| CN104037590B (en) * | 2014-06-27 | 2016-09-21 | 苏州德迈科电气有限公司 | A kind of push-press type electrokinetic cell plug power device |
| 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 |
| CN109794716A (en) * | 2018-05-16 | 2019-05-24 | 烟台舒驰客车有限责任公司 | A kind of fixed bracket of adjustable power battery box and its welded limiting axle sleeve |
| CN109794716B (en) * | 2018-05-16 | 2021-03-30 | 烟台舒驰客车有限责任公司 | Adjustable power battery box fixing support |
| CN114188653A (en) * | 2021-11-12 | 2022-03-15 | 金茂智慧交通科技(天津)有限公司 | Positioning guiding locking device |
| CN114188653B (en) * | 2021-11-12 | 2023-12-05 | 金茂智慧交通科技(天津)有限公司 | Positioning guide locking device |
| CN114300802A (en) * | 2021-12-31 | 2022-04-08 | 深圳精智机器有限公司 | Battery box guiding mechanism and battery box carrier |
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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: POTEVIO NEW ENERGY VEHICLE TECHNOLOGY CO., LTD. Effective date: 20130808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130808 Address after: 100080, room 6, two North 1602 street, Haidian District, Beijing, Haidian Patentee after: POTEVIO NEW ENERGY CO.,LTD. Address before: 100080, room 6, two North 1602 street, Haidian District, Beijing, Haidian Patentee before: POTEVIO NEW ENERGY Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: POTEVIO OFFSHORE OIL ENERGY POWER CO., LTD. Free format text: FORMER OWNER: POTEVIO NEW ENERGY CO., LTD. Effective date: 20130927 Owner name: POTEVIO NEW ENERGY CO., LTD. POTEVIO NEW ENERGY VE Free format text: FORMER OWNER: POTEVIO NEW ENERGY VEHICLE TECHNOLOGY CO., LTD. Effective date: 20130927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100080 HAIDIAN, BEIJING TO: 300301 DONGLI, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130927 Address after: 300301 Tianjin city Bohai Junliangcheng base oil field Road No. 8, building two, Room 301 Patentee after: PUTIAN HAIYOU NEW ENERGY POWER Co.,Ltd. Patentee after: POTEVIO NEW ENERGY Co.,Ltd. Address before: 100080, room 6, two North 1602 street, Haidian District, Beijing, Haidian Patentee before: POTEVIO NEW ENERGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |