CN109878313A - Battery pack bracket and vehicle - Google Patents
Battery pack bracket and vehicle Download PDFInfo
- Publication number
- CN109878313A CN109878313A CN201711270021.5A CN201711270021A CN109878313A CN 109878313 A CN109878313 A CN 109878313A CN 201711270021 A CN201711270021 A CN 201711270021A CN 109878313 A CN109878313 A CN 109878313A
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- China
- Prior art keywords
- battery pack
- bracket
- frame body
- supporting beam
- battery
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Abstract
The present invention relates to a kind of battery pack bracket and vehicles.The battery pack bracket includes bracket body, there are the bracket body the more than two battery installation positions being arranged in left-right direction to set, it is fixedly connected with supporting beam in the lower section that each battery installation position is set on the bracket body, the supporting beam is equipped with the connection structure for being fixedly connected with vehicle frame.The battery pack bracket includes bracket body, there are bracket body the more than two battery installation positions being arranged in left-right direction to set, more than two battery packs can be installed, store more electricity, it is fixedly connected with supporting beam in the lower section that each battery installation position is set on bracket body, supporting beam is equipped with the connection structure for being fixedly connected with vehicle frame, and supporting beam is while increasing battery pack bracket mechanical strength, keep battery pack installation fixation more convenient, installation effectiveness is high.
Description
Technical field
The present invention relates to a kind of battery pack bracket and vehicles.
Background technique
With the development and universal, core and prevailing quality unit of the battery pack as electric vehicle of electric vehicle, Gu
Determine mode and becomes more and more important.Notification number is CN206186765U, and the day for announcing is that the Chinese patent of 2017.05.24 discloses
A kind of self- steering band positioning battery pack can plug-type bracket, the self- steering band position battery pack can plug-type bracket include by left branch
Frame, right support, left support, right support, bent plate I, it is interior it is vertical support, idler wheel installation support, straight panel, bent plate II, cushion block, right stull, it is outer indulge
The bracket body that support, left stull, limited block form, idler wheel installation support are equipped with idler wheel by roller shaft, and idler wheel both ends use axis
Property retainer ring spacing fix, the self- steering band position battery pack can plug-type bracket there is simple, the easy to use advantage of structure.
But the above-mentioned self- steering band positioning plug-type bracket installation space of battery pack is small, can not install muti-piece battery pack, no
It is able to satisfy the requirement of the biggish electric vehicle of electrical demand.
Summary of the invention
The purpose of the present invention is to provide a kind of battery pack brackets, and solution is in the prior art can not to install muti-piece battery
The problem of wrapping, not being able to satisfy the requirement of the biggish electric vehicle of electrical demand；The object of the invention is also to provide one kind
Vehicle.
To achieve the above object, the technical solution of battery pack bracket of the present invention is:
Technical solution 1: battery pack bracket includes bracket body, and the bracket body has two be arranged in left-right direction
Above battery installation position is set, and is fixedly connected with supporting beam in the lower section that each battery installation position is set on the bracket body, described
Supporting beam is equipped with the connection structure for being fixedly connected with vehicle frame.
The beneficial effect is that: the battery pack bracket includes bracket body, and bracket body has to be arranged in left-right direction
More than two battery installation positions set, more than two battery packs can be installed, store more electricity, in each on bracket body
The lower section that battery installation position is set is fixedly connected with supporting beam, and supporting beam is equipped with the connection structure for being fixedly connected with vehicle frame,
Supporting beam keeps battery pack installation fixation more convenient, installation effectiveness is high while increasing battery pack bracket mechanical strength.
Technical solution 2: on the basis of technical solution 1, the connection structure includes the connecting plate being fixed in supporting beam,
Mounting hole is machined on the connecting plate.
Technical solution 3: on the basis of technical solution 2, U-shaped connection bolt is linked in the supporting beam.
Technical solution 4: on the basis of technical solution 2 or 3, the shape of the connecting plate is L shape, and L shape connecting plate has
Vertical plate and level board are equipped with reinforcing rib between the level board and vertical plate.
Technical solution 5: on the basis of technical solution 1 or 2 or 3, the vertical support of the supporting beam and bracket body bottom it
Between be equipped with reinforce diagonal brace.
The beneficial effect is that: it is equipped between the vertical support at left and right sides of supporting beam and bracket body bottom and reinforces diagonal brace, it can
Further strengthen the mechanical strength of bracket body.
Technical solution 6: on the basis of technical solution 1 or 2 or 3, the bracket body includes upper layer frame body and lower layer frame
Body is equipped between the upper layer frame body and lower layer's frame body and reinforces perpendicular support, reinforce the upper and lower ends of perpendicular support respectively with upper layer frame body and
Lower layer's frame body is removable to be fixedly connected.
The beneficial effect is that: bracket body includes upper layer frame body and lower layer's frame body, can also install battery on the frame body of upper layer
Packet increases the electricity storage of battery pack bracket, is equipped between upper layer frame body and lower layer's frame body and reinforces perpendicular support, reinforces the upper of perpendicular support
Lower both ends with upper layer frame body and lower layer's frame body is removable is fixedly connected, are avoided to the interference in battery pack installation process respectively.
Technical solution 7: on the basis of technical solution 6, it is described reinforce perpendicular support by bolt respectively with upper layer frame body and under
Layer frame body is removable to be fixedly connected.
Technical solution 8: solid in the stull at the upper layer frame body and lower layer's frame body rear on the basis of technical solution 6
Surely there is the position limiting structure for preventing battery pack mobile.
Technical solution 9: on the basis of technical solution 8, the position limiting structure is along the spaced rectangular tube of stull, square
Shape pipe is equipped with the limit hole for the positioning column insertion wrapped for battery.
The beneficial effect is that: position limiting structure is along the spaced rectangular tube of stull, and rectangular tube is equipped with and wraps for battery
Positioning column insertion limit hole, only a limit hole need to be processed on rectangular tube, processing technology is simple.
Technical solution 10: on the basis of technical solution 6, between the vertical support of the upper layer frame body and the vertical support of lower layer's frame body
Between be equipped with the vertical support of reinforcement, be equipped with reinforcement stull between the stull of lower layer frame body between the stull of the upper layer frame body.
The technical solution of vehicle of the present invention is:
Technical solution 1: a kind of vehicle, including vehicle frame and the battery pack bracket being fixed on vehicle frame, battery pack bracket includes bracket
There are the more than two battery installation positions being arranged in left-right direction to set for ontology, the bracket body, the bracket body
On in the lower section that each battery installation position is set be fixedly connected with supporting beam, the supporting beam is equipped with for being fixedly connected with vehicle frame
Connection structure.
Technical solution 2: on the basis of technical solution 1, the connection structure includes the connecting plate being fixed in supporting beam,
Mounting hole is machined on the connecting plate.
Technical solution 3: on the basis of technical solution 2, U-shaped connection bolt is linked in the supporting beam.
Technical solution 4: on the basis of technical solution 2 or 3, the shape of the connecting plate is L shape, and L shape connecting plate has
Vertical plate and level board are equipped with reinforcing rib between the level board and vertical plate.
Technical solution 5: on the basis of technical solution 1 or 2 or 3, the vertical support of the supporting beam and bracket body bottom it
Between be equipped with reinforce diagonal brace.
Technical solution 6: on the basis of technical solution 1 or 2 or 3, the bracket body includes upper layer frame body and lower layer frame
Body is equipped between the upper layer frame body and lower layer's frame body and reinforces perpendicular support, reinforce the upper and lower ends of perpendicular support respectively with upper layer frame body and
Lower layer's frame body is removable to be fixedly connected.
Technical solution 7: on the basis of technical solution 6, it is described reinforce perpendicular support by bolt respectively with upper layer frame body and under
Layer frame body is removable to be fixedly connected.
Technical solution 8: solid in the stull at the upper layer frame body and lower layer's frame body rear on the basis of technical solution 6
Surely there is the position limiting structure for preventing battery pack mobile.
Technical solution 9: on the basis of technical solution 8, the position limiting structure is along the spaced rectangular tube of stull, square
Shape pipe is equipped with the limit hole for the positioning column insertion wrapped for battery.
Technical solution 10: on the basis of technical solution 6, between the vertical support of the upper layer frame body and the vertical support of lower layer's frame body
Between be equipped with the vertical support of reinforcement, be equipped with reinforcement stull between the stull of lower layer frame body between the stull of the upper layer frame body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery pack bracket of the present invention；
Fig. 2 is the main view of battery pack bracket shown in FIG. 1；
Fig. 3 is the left view of battery pack bracket shown in FIG. 1；
Fig. 4 is the top view of battery pack bracket shown in FIG. 1.
Description of symbols: 1. supporting beams；2. connecting plate；3.U shape connects bolt；4. reinforcing diagonal brace；5. reinforcing stull；6.
Roller structure；7. position limiting structure；8. reinforcing perpendicular support；9. stull；10. vertical support；11. reinforcing vertical support；12. bracket body.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The embodiment 1 of battery pack mounting rack of the invention, as shown in Figures 1 to 4, the battery pack mounting rack include bracket sheet
Body 12, bracket body 12 are fabricated using the quarter bend aluminum profile of 80.8 × 48 × 3.5 specifications, and bracket body 12 has along left and right
Two battery installation positions that direction is arranged are set, and are fixedly connected with branch in the lower section that each battery installation position is set on bracket body 12
Beam 1 is supportted, supporting beam 1 is fabricated using the quarter bend aluminum profile of 150 × 65 × 8 specifications, and supporting beam 1 is equipped with for solid with vehicle frame
Surely the connection structure connected.
Connection structure includes the connecting plate 2 being fixed in supporting beam 1, is set in supporting beam 1 there are two connecting plate 2, connecting plate 2
Shape be L shape, L-shaped connecting plate 2 have vertical plate and level board, between level board and vertical plate be equipped with reinforcing rib, connection
It is machined with mounting hole on plate 2, also hangs that there are two U-shapeds to connect bolt 3 in supporting beam 1, supporting beam 1 and 12 bottom of bracket body
It is equipped between vertical support 10 and reinforces diagonal brace 4.
Bracket body 12 includes upper layer frame body and lower layer's frame body, is equipped between upper layer frame body and lower layer's frame body and reinforces perpendicular support 8,
Reinforce 8 upper and lower ends of perpendicular support to be fixedly connected with lower layer's frame body by the way that bolt is removable respectively at upper layer frame body.
The vertical support 11 of reinforcement, upper layer frame body are equipped at intervals between the vertical support 10 of upper layer frame body between the vertical support 10 of lower layer's frame body
Stull 9 between be equipped at intervals between the stull 9 of lower layer's frame body and reinforce stull 5, reinforce stull 5 and be arranged in reinforce vertical support 11
Top, reinforcement stull 5 are groove profile aluminium, are equipped with roller structure 6 in the slot of groove profile aluminium；The stull of upper layer frame body and lower layer's frame body rear
Be respectively and fixedly provided with the position limiting structure 7 for preventing battery pack mobile on 9, position limiting structure 7 be along the spaced rectangular tube of stull 9,
Rectangular tube is equipped with the limit hole of the positioning column insertion for battery pack.
Battery pack bracket of the present invention carries out bracket body 12 with two U-shaped connection bolts 3 when being fixedly connected with the vehicle body
Then preliminary fixation is inserted into bolt in the mounting hole on 1 upper junction plate 2 of supporting beam and penetrates the connecting plate 2 on vehicle frame, uses
Nut lockk bolt realizes the positioning to bracket body 12.Two battery packs are mounted side by side in upper layer frame body and lower layer's frame body respectively,
Easy for installation, installation effectiveness is high.
The embodiment 2 of battery pack bracket of the present invention, with the difference is that only for embodiment 1, reinforcement stull 5 is quarter bend aluminium
Profile is reinforced being not provided with roller structure 6 in stull 5.
The embodiment 3 of battery pack bracket of the present invention, with the difference is that only for embodiment 1, position limiting structure 7 is aluminium alloy
The limited block of material, limited block are equipped with threaded hole, after battery pack is installed on battery pack bracket, are connected through a screw thread realization
The positioning of battery pack.
The embodiment 4 of battery pack bracket of the present invention, with the difference is that only for embodiment 1, upper layer frame body and lower layer frame
The perpendicular support 8 of reinforcement between body is respectively with upper layer frame body and lower layer's frame body by being welded and fixed.But it is installed in lower layer's frame body
When battery pack, reinforcing perpendicular support 8 can affect to installation, and installation effectiveness is low.
The embodiment 5 of battery pack bracket of the present invention, and the difference is that only for embodiment 1 are not provided with U in supporting beam 1
Shape bolt only realizes being fixedly connected for battery pack bracket and vehicle frame by connecting plate 2.
The embodiment 6 of battery pack bracket of the present invention, with the difference is that only for embodiment 1, connection structure includes setting
Threaded hole in supporting beam 1, threaded hole is interior to insert threaded fastener.
The embodiment 7 of battery pack bracket of the present invention, and the difference is that only for embodiment 1 are only fixed in supporting beam 1
Connecting plate 2 is not provided with U-shaped connection bolt 3.
The embodiment of vehicle of the present invention, which includes vehicle frame and the battery pack bracket that is fixedly connected on vehicle frame, described
Battery pack bracket is identical as the structure of any embodiment of aforementioned present invention battery pack bracket, is not repeated to illustrate.
Claims (10)
1. battery pack bracket, including bracket body, it is characterised in that: the bracket body has to be arranged in left-right direction
More than two battery installation positions are set, and are fixedly connected with supporting beam in the lower section that each battery installation position is set on the bracket body,
The supporting beam is equipped with the connection structure for being fixedly connected with vehicle frame.
2. battery pack bracket according to claim 1, it is characterised in that: the connection structure includes being fixed in supporting beam
Connecting plate, be machined with mounting hole on the connecting plate.
3. battery pack bracket according to claim 2, it is characterised in that: be linked with U-shaped connection bolt in the supporting beam.
4. battery pack bracket according to claim 2 or 3, it is characterised in that: the shape of the connecting plate is L shape, and L shape connects
Fishplate bar has vertical plate and level board, and reinforcing rib is equipped between the level board and vertical plate.
5. battery pack bracket according to claim 1 or 2 or 3, it is characterised in that: the supporting beam and bracket body bottom
Vertical support between be equipped with reinforce diagonal brace.
6. battery pack bracket according to claim 1 or 2 or 3, it is characterised in that: the bracket body includes upper layer frame body
With lower layer's frame body, be equipped between the upper layer frame body and lower layer's frame body and reinforce perpendicular support, reinforce the upper and lower ends of perpendicular support respectively with it is upper
Layer frame body with lower layer frame body is removable is fixedly connected.
7. battery pack bracket according to claim 6, it is characterised in that: it is described reinforce perpendicular support by bolt respectively with upper layer
Frame body with lower layer frame body is removable is fixedly connected.
8. battery pack bracket according to claim 6, it is characterised in that: the cross of the upper layer frame body and lower layer's frame body rear
The position limiting structure for preventing battery pack mobile is respectively and fixedly provided in support.
9. battery pack bracket according to claim 8, it is characterised in that: the position limiting structure is spaced along stull
Rectangular tube, rectangular tube are equipped with the limit hole for the positioning column insertion wrapped for battery.
10. a kind of vehicle, including vehicle frame and the battery pack bracket being fixed on vehicle frame, battery pack bracket includes bracket body,
Be characterized in that: there are the bracket body the more than two battery installation positions being arranged in left-right direction to set, the bracket
It is fixedly connected with supporting beam in the lower section that each battery installation position is set on ontology, the supporting beam is equipped with to be connected for fixing with vehicle frame
The connection structure connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270021.5A CN109878313A (en) | 2017-12-05 | 2017-12-05 | Battery pack bracket and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270021.5A CN109878313A (en) | 2017-12-05 | 2017-12-05 | Battery pack bracket and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109878313A true CN109878313A (en) | 2019-06-14 |
Family
ID=66923142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270021.5A Pending CN109878313A (en) | 2017-12-05 | 2017-12-05 | Battery pack bracket and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878313A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202541277U (en) * | 2011-11-25 | 2012-11-21 | 比亚迪股份有限公司 | An electric motor coach battery pack installation structure |
| CN203713513U (en) * | 2014-03-06 | 2014-07-16 | 长沙中联重科环卫机械有限公司 | Battery mounting bracket, battery cover, battery mounting structure and vehicle |
| CN205439952U (en) * | 2016-04-01 | 2016-08-10 | 中国重汽集团济南动力有限公司 | Support for electric truck power battery box |
| CN205439945U (en) * | 2015-12-29 | 2016-08-10 | 苏州奥杰汽车技术股份有限公司 | Battery package structure convenient to quick installation |
| CN206086323U (en) * | 2016-08-23 | 2017-04-12 | 合肥工业大学 | Special -purpose vehicle chassis battery integration framework |
| CN206327137U (en) * | 2016-12-31 | 2017-07-14 | 东风特汽（十堰）专用车有限公司 | Dismountable battery of electric vehicle bracket |
| CN207607343U (en) * | 2017-12-05 | 2018-07-13 | 河南森源重工有限公司 | A kind of battery pack bracket and vehicle |
-
2017
- 2017-12-05 CN CN201711270021.5A patent/CN109878313A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202541277U (en) * | 2011-11-25 | 2012-11-21 | 比亚迪股份有限公司 | An electric motor coach battery pack installation structure |
| CN203713513U (en) * | 2014-03-06 | 2014-07-16 | 长沙中联重科环卫机械有限公司 | Battery mounting bracket, battery cover, battery mounting structure and vehicle |
| CN205439945U (en) * | 2015-12-29 | 2016-08-10 | 苏州奥杰汽车技术股份有限公司 | Battery package structure convenient to quick installation |
| CN205439952U (en) * | 2016-04-01 | 2016-08-10 | 中国重汽集团济南动力有限公司 | Support for electric truck power battery box |
| CN206086323U (en) * | 2016-08-23 | 2017-04-12 | 合肥工业大学 | Special -purpose vehicle chassis battery integration framework |
| CN206327137U (en) * | 2016-12-31 | 2017-07-14 | 东风特汽（十堰）专用车有限公司 | Dismountable battery of electric vehicle bracket |
| CN207607343U (en) * | 2017-12-05 | 2018-07-13 | 河南森源重工有限公司 | A kind of battery pack bracket and vehicle |
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