CN206327137U - Dismountable battery of electric vehicle bracket - Google Patents
Dismountable battery of electric vehicle bracket Download PDFInfo
- Publication number
- CN206327137U CN206327137U CN201621485920.8U CN201621485920U CN206327137U CN 206327137 U CN206327137 U CN 206327137U CN 201621485920 U CN201621485920 U CN 201621485920U CN 206327137 U CN206327137 U CN 206327137U
- Authority
- CN
- China
- Prior art keywords
- support body
- bracket
- lower floor
- upper strata
- battery
- Prior art date
- 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.)
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Classifications
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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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a kind of dismountable battery of electric vehicle bracket, including support body, support body is divided into the upper and lower, the both sides of lower floor's support body and upper strata support body are symmetrically arranged with bracket, it is provided between the longeron of upper strata support body and lower floor's support body between crossbeam, adjacent beams and is provided with support bar, the crossbeam of lower floor's support body is provided with multiple circular holes, the middle part of bracket is provided with inner support frame, the drift angle of upper strata support body and is respectively perpendicular provided with one group of L-type support symmetrical above and below.Using dismountable battery of electric vehicle bracket described in the utility model, the demand that battery is installed is disclosure satisfy that, intensity is high, lightweight, while stress demand is met, meet the light-weighted requirement of vehicle.
Description
Technical field
The utility model is related to a kind of battery fastening structure of pure electric vehicle, especially a kind of dismountable electric motor car electricity
Pond bracket.
Background technology
The development of current pure electric vehicle is still limited by battery.Developed to be limited Battery case majority and presented by battery technology and grown
Cube, and weigh greatly.Influence for vehicle course continuation mileage and driving cycle is, it is necessary to when being equipped with high electricity, generally have many
Often take levels to arrange during individual large-sized battery bag, overall weldering is often taken between upper strata battery bracket and lower floor's battery bracket
Connect.Upper strata battery bag can take machine tool right angle setting from top to bottom, and the installation of lower floor's battery is influenceed by carrier structure,
It can only be promoted by manpower from side.For this phenomenon, reduction bottom bracket surface frictional force is currently taken mostly, such as polish,
The mode of guide groove and ball is installed.But in face of massive battery carriage body, these mounting means DeGrains, and efficiency is low
Under.
The content of the invention
The purpose of this utility model is to provide a kind of dismountable battery of electric vehicle bracket, and stress can be met in structure
The demand of intensity, is installing the demand that meets space.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows：Dismountable battery of electric vehicle bracket,
Including support body, support body is divided into the upper and lower, it is characterised in that：The both sides of lower floor's support body and upper strata support body are symmetrically arranged with
It is provided between the longeron of bracket, upper strata support body and lower floor's support body between crossbeam, adjacent beams and is provided with support bar, the horizontal stroke of lower floor's support body
Beam is provided with multiple circular holes, and the middle part of bracket, which is provided with inner support frame, the drift angle of upper strata support body, to be respectively perpendicular provided with about one group
Symmetrical L-type support.
Improvement to above-mentioned technical proposal：The bracket and lower floor's support body and upper strata support body are to be welded on one with reinforcement
Rise.
Further improvement to above-mentioned technical proposal：Reinforcement is provided with the drift angle of lower floor's support body and upper strata support body.
Beneficial effect：
Using dismountable battery of electric vehicle bracket described in the utility model, the demand that battery is installed is disclosure satisfy that, by force
Degree is high, lightweight, while stress demand is met, and meets the light-weighted requirement of vehicle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of upper strata support body.
Embodiment
The utility model battery of electric vehicle bracket as shown 1, diagram 2.The upper and lower layer 2,3 of 1 point of bracket, wherein, lower floor's support body
Special-shaped board bracket 1 after being processed before and after 3 for steel plate bending, longeron 4, crossbeam 5 use channel-section steel, and the crossbeam 5 of lower floor's support body 3 is opened above
There are multiple circular hole enhancing structures while mitigating weight, rectangular steel pipe support bar 6 is added between adjacent two crossbeam 5.In view of weight
Structure is longer, the similar cantilever design of middle part stress, therefore in the inner support frame 7 of middle increase sketch plate, it is ensured that intensity
Firm and reliable connection between the bracket 1 for being also simultaneously and workshop.Taken between longeron 4, crossbeam 5, support bar 6, special-shaped board bracket 1
Full weld, is connected.Between its middle cross beam 5 and longeron 4, welded together between longeron 4 and sketch plate 1 with reinforcement, yes
One entirety of whole each part formation of battery bracket, so as to be met in its intensity and stress.The both sides of upper strata support body 2 it is vertical
Fixed heel post is welded together by four rectangular steel pipes, it is contemplated that a pulling force situation of 2 pair of two heel post of upper strata support body.It is perpendicular
The crossbeam 5 of straight vertical columns bottom and lower floor support body 3, longeron 4 weld together, and are welded on sideways with the special-shaped side of board bracket 1
Together.Upper strata support body 2 is obtained longeron 4, crossbeam 5 and all linked together using rectangular steel pipe full weld, same with reinforcement at drift angle
Connection.2 four angles of upper strata support body, each angle each L-type support 8 up and down.Used between L-type support 8 and vertical vertical columns
High-strength bolt is fixed.To cause battery bracket width not ultra-wide, cancel unilateral pin positioning, take both sides bolt to fix.When
If right battery pack structure needs, the mode that bearing pin and bolt are fixed can be also evolved into.
Claims (3)
1. dismountable battery of electric vehicle bracket, including support body, support body are divided into the upper and lower, it is characterised in that：The lower floor
The both sides of support body and upper strata support body are symmetrically arranged with bracket, and crossbeam is provided between upper strata support body and the longeron of lower floor's support body, adjacent
Support bar is provided between crossbeam, the crossbeam of lower floor's support body is provided with multiple circular holes, and the middle part of bracket is provided with inner support frame, upper bed rack
It is respectively perpendicular at the drift angle of body provided with one group of L-type support symmetrical above and below.
2. dismountable battery of electric vehicle bracket according to claim 1, it is characterised in that：The bracket and lower floor's support body
Welded together with upper strata support body with reinforcement.
3. dismountable battery of electric vehicle bracket according to claim 1 or 2, it is characterised in that：Lower floor's support body and
Reinforcement is provided with the drift angle of upper strata support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485920.8U CN206327137U (en) | 2016-12-31 | 2016-12-31 | Dismountable battery of electric vehicle bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485920.8U CN206327137U (en) | 2016-12-31 | 2016-12-31 | Dismountable battery of electric vehicle bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327137U true CN206327137U (en) | 2017-07-14 |
Family
ID=59294005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485920.8U Active CN206327137U (en) | 2016-12-31 | 2016-12-31 | Dismountable battery of electric vehicle bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878313A (en) * | 2017-12-05 | 2019-06-14 | 河南森源重工有限公司 | Battery pack bracket and vehicle |
| CN110509753A (en) * | 2019-08-12 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | Battery tank mounting structure and its manufacturing method and vehicle |
| CN112319202A (en) * | 2020-11-25 | 2021-02-05 | 武汉格罗夫氢能汽车有限公司 | Super capacitor mounting structure of hydrogen energy automobile |
-
2016
- 2016-12-31 CN CN201621485920.8U patent/CN206327137U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878313A (en) * | 2017-12-05 | 2019-06-14 | 河南森源重工有限公司 | Battery pack bracket and vehicle |
| CN110509753A (en) * | 2019-08-12 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | Battery tank mounting structure and its manufacturing method and vehicle |
| CN112319202A (en) * | 2020-11-25 | 2021-02-05 | 武汉格罗夫氢能汽车有限公司 | Super capacitor mounting structure of hydrogen energy automobile |
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