CN207241406U - A kind of assembling of battery pack babinet and fixing device - Google Patents
A kind of assembling of battery pack babinet and fixing device Download PDFInfo
- Publication number
- CN207241406U CN207241406U CN201721108920.0U CN201721108920U CN207241406U CN 207241406 U CN207241406 U CN 207241406U CN 201721108920 U CN201721108920 U CN 201721108920U CN 207241406 U CN207241406 U CN 207241406U
- Authority
- CN
- China
- Prior art keywords
- hangers
- battery pack
- babinet
- assembling
- fixing device
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses assembling and the fixing device of a kind of battery pack babinet, including：Backing plate is increased in hangers support frame and hangers reinforcing plate on hangers support frame and sealing；Hangers support frame includes two battery pack hangers and the babinet connecting-reinforcing beams between two battery pack hangers, and hangers reinforcing plate is arranged on battery pack hangers, and sealing increases backing plate and is fixed on babinet connecting-reinforcing beams.The utility model has the characteristics that load-carrying properties are good, intensity is high by being provided with hangers reinforcing plate in hangers support frame and password increases backing plate；Battery pack babinet is fixed on automobile so that battery pack babinet, in loosening state of not caving in, increases battery system service life in car running process.By being equipped with limit plug reinforced hole in hangers reinforcing plate and being equipped with screw hole in babinet connecting-reinforcing beams, so as to ensure that battery pack babinet will not shift with hangers reinforcing plate during welding, so that the assembling process of battery pack is more smooth.
Description
Technical field
The utility model is related to battery pack babinet fixed structure field, a kind of assembling more particularly to battery pack babinet and
Fixing device.
Background technology
At present, under conditions of country needs too strong inspection for batteries of electric automobile bag, battery pack security and mechanical performance will
Ask higher and higher, especially for the vibration and extruding of battery pack.Battery pack do vibrate or squeeze test during, be usually
Vibration-testing carries out battery pack by shake table, extruded rod carries out battery pack the extruding of certain condition, vibrates and extruded
In order to allow battery pack to bear certain mechanical oscillation and anti-extrusion deformation in journey.
However, general battery pack fixing device is designed with hangers support frame, existing hangers relies only on the hangers
Support frame supports.In battery pack vibration and extrusion process, all load-bearing of battery pack are by babinet and hangers support frame
To bear, its forced area is small, is not easy to bear very big impact force and extruding force, so as to cause battery pack vibration with extruding
Internal in journey to connect unreliable, tank breaks, structural failure, have installation loose phenomenon.Battery pack is when vibration is with extruding at the same time
Position beat easily occurs so that battery pack babinet discontinuity, outer casing rupture, battery pack catch fire or explode, easily right
Personnel damage.Therefore, how to design that a kind of battery packages that can be solved the above problems are matched somebody with somebody and fixing device becomes ability
A field technique personnel technical problem anxious to be resolved.
Utility model content
The purpose of the utility model is to overcome shortcoming of the prior art, there is provided a kind of assembling of battery pack babinet and
Fixing device, the device have larger forced area, compared to existing fixing device, can bear higher impact force and
Extruding force；In battery pack vibration and extrusion process, it is possible to increase the reliability and stability of battery pack babinet, make battery lodge
Body uniform stressed, reduces the situation of shell or tank breaks, eliminates the situation that battery pack catches fire or explodes, protects staff's
Personal safety.
The purpose of this utility model is achieved through the following technical solutions：
A kind of assembling of battery pack babinet and fixing device, including：Hangers support frame and arranged on the hangers support rib
Hangers reinforcing plate and sealing on frame increase backing plate；
The hangers support frame includes two battery pack hangers and the babinet between two battery pack hangers
Connecting-reinforcing beams, the hangers reinforcing plate are arranged on the battery pack hangers, and the sealing increases backing plate and is fixed on the babinet
Connecting-reinforcing beams.
As further preferred scheme, the hangers support frame further includes babinet fixed plate, the babinet fixed plate
It is fixed on the battery pack hangers.
As further preferred scheme, two battery pack hangers are respectively arranged on the two of the babinet connecting-reinforcing beams
End, forms the mounting groove of battery pack babinet.
As further preferred scheme, the quantity that backing plate is increased in the sealing is two, two sealing raising blocks
Plate is set respectively close to two battery pack hangers.
As further preferred scheme, the sealing increases backing plate and is fixed on the babinet connection reinforcement by screw hole
Beam.
As further preferred scheme, the battery pack hangers is further opened with hangers mounting hole.
As further preferred scheme, the hangers reinforcing plate is further opened with limit plug reinforced hole.
As further preferred scheme, the battery pack hangers is semi-open structure.
The utility model compared with the prior art the advantages of and have the beneficial effect that：
1st, assembling and fixing device of the utility model for a kind of battery pack babinet, by being provided with hangers support frame
Hangers reinforcing plate and password increase backing plate, have the characteristics that load-carrying properties are good, intensity is high；Battery pack babinet is fixed on automobile
On so that battery pack babinet, in loosening state of not caving in, increases battery system service life in car running process, and
It is simple in structure, it is easy to implement.
2nd, the assembling of the battery pack babinet of the utility model and fixing device, by being equipped with limit plug in hangers reinforcing plate
Reinforced hole and screw hole is equipped with babinet connecting-reinforcing beams, so as to ensure the mistake of battery pack babinet and hangers reinforcing plate in welding
It will not shift in journey, so that the assembling process of battery pack is more smooth.
Brief description of the drawings
Fig. 1 is the assembling of battery pack babinet and the structure principle chart of fixing device of the utility model；
Fig. 2 be Fig. 1 in battery pack babinet assembling and fixing device another visual angle structure chart.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
Embodiment
- 2 are please referred to Fig.1, the utility model provides assembling and the fixing device 10 of a kind of battery pack babinet, including：Hangers
Backing plate 300 is increased in support frame 100 and hangers reinforcing plate 200 on the hangers support frame 100 and sealing.Illustrate
, the hangers support frame 100 is for battery pack babinet to be fixed under automobile chassis, and the hangers reinforcing plate 200 is also
Limit plug reinforced hole 210 is offered, can be to the battery pack of placement by limit plug reinforced hole 210 by limit plug reinforced hole 210
Position during welding is defined, and prevents that the process in welding from occurring position offset.So that battery pack is filling
With while so that assembling process more smoothly and in driving it is safer.
The hangers support frame 100 include two battery pack hangers 110 and arranged on two battery pack hangers 110 it
Between babinet connecting-reinforcing beams 120, the hangers reinforcing plate 200 be arranged on the battery pack hangers 110 on, the sealing raising block
Plate 300 is fixed on the babinet connecting-reinforcing beams 120.
Opening up for limit plug reinforced hole can be carried out preferably reasonably according to position of the battery pack hangers 110 in babinet
Layout positioning so that whole battery pack babinet intensity bigger, it is more firm, babinet is reduced to greatest extent in automobile in operational process
In deformation.Hangers reinforcing plate, sealing, which increase backing plate and be parallel to each other with babinet connecting-reinforcing beams, is bonded setting, can between three
To form certain intensity, the security performance of battery pack babinet is better ensured that.
Specifically, the hangers support frame 100 is U-shaped structure, two battery pack hangers 110 are respectively arranged on described
The both ends of babinet connecting-reinforcing beams 120, form the U-shaped mounting groove 130 of battery pack babinet.Wherein, the hangers reinforcing plate 200 is solid
Due to the madial wall of the U-shaped mounting groove 130, the sealing is increased backing plate 300 and is fixed in the babinet connecting-reinforcing beams 120
The bottom in face, i.e. U-shaped mounting groove 130.
In the present embodiment, the quantity that backing plate 300 is increased in the sealing is two, and backing plate 300 is increased in two sealings
Set respectively close to two battery pack hangers 110.The sealing, which increases backing plate 300 and is fixed on the babinet by screw hole 310, to be connected
Connect reinforcing beam 120.By setting babinet connecting-reinforcing beams 120 preferably to increase the intensity of battery pack babinet, make its carrying
Performance is more preferable.
In the present embodiment, the hangers support frame 100 further includes babinet fixed plate 140, the babinet fixed plate 140
It is fixed on the battery pack hangers 110.The babinet fixed plate 140 is used in battery pack welding box body, reinforces battery lodge
Connection between body and battery pack hangers 110.
It is noted that the battery pack hangers 110 is additionally provided with hangers mounting hole 112.The hangers mounting hole 112 is used for
The device is installed under automobile chassis, is set in the one side that battery pack hangers 110 is installed between vehicle body crossbeam and chassis runner
There are two hangers mounting holes 112, the hangers mounting hole 112 being evenly arranged is fastened by bolts is fixed on automobile chassis by battery pack
Under.The battery pack hangers 110 is hollow semi-open structure, can facilitate and install screw in hangers mounting hole 112.
1st, assembling and fixing device of the utility model for a kind of battery pack babinet, by being provided with hangers support frame
Hangers reinforcing plate and password increase backing plate, have the characteristics that load-carrying properties are good, intensity is high；Battery pack babinet is fixed on automobile
On so that battery pack babinet, in loosening state of not caving in, increases battery system service life in car running process, and
It is simple in structure, it is easy to implement.
2nd, the assembling of the battery pack babinet of the utility model and fixing device, by being equipped with limit plug in hangers reinforcing plate
Reinforced hole and screw hole is equipped with babinet connecting-reinforcing beams, so as to ensure the mistake of battery pack babinet and hangers reinforcing plate in welding
It will not shift in journey, so that the assembling process of battery pack is more smooth.
Embodiment described above only expresses the several embodiments of the utility model, it describes more specific and detailed
Carefully, but it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the general of this area
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. assembling and the fixing device of a kind of battery pack babinet, it is characterised in that including：Hangers support frame and arranged on the extension
Hangers reinforcing plate and sealing on ear support frame increase backing plate；
The hangers support frame includes two battery pack hangers and the babinet connection between two battery pack hangers
Reinforcing beam, the hangers reinforcing plate are arranged on the battery pack hangers, and the sealing increases backing plate and is fixed on babinet connection
Reinforcing beam.
2. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that the hangers support rib
Frame further includes babinet fixed plate, and the babinet fixed plate is fixed on the battery pack hangers.
3. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that two battery packs
Hangers is respectively arranged on the both ends of the babinet connecting-reinforcing beams, forms the mounting groove of battery pack babinet.
4. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that the sealing raising block
The quantity of plate is two, and two sealings are increased backing plate and set respectively close to two battery pack hangers.
5. assembling and the fixing device of battery pack babinet according to claim 4, it is characterised in that the sealing raising block
Plate is fixed on the babinet connecting-reinforcing beams by screw hole.
6. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that the battery pack hangers
It is further opened with hangers mounting hole.
7. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that the hangers reinforcing plate
It is further opened with limit plug reinforced hole.
8. assembling and the fixing device of battery pack babinet according to claim 1, it is characterised in that the battery pack hangers
For semi-open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108920.0U CN207241406U (en) | 2017-08-31 | 2017-08-31 | A kind of assembling of battery pack babinet and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108920.0U CN207241406U (en) | 2017-08-31 | 2017-08-31 | A kind of assembling of battery pack babinet and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241406U true CN207241406U (en) | 2018-04-17 |
Family
ID=61885056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108920.0U Expired - Fee Related CN207241406U (en) | 2017-08-31 | 2017-08-31 | A kind of assembling of battery pack babinet and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995359A (en) * | 2023-09-25 | 2023-11-03 | 厦门海辰储能科技股份有限公司 | Battery box, battery cluster, energy storage system and electric equipment |
-
2017
- 2017-08-31 CN CN201721108920.0U patent/CN207241406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995359A (en) * | 2023-09-25 | 2023-11-03 | 厦门海辰储能科技股份有限公司 | Battery box, battery cluster, energy storage system and electric equipment |
| CN116995359B (en) * | 2023-09-25 | 2024-01-26 | 厦门海辰储能科技股份有限公司 | Battery box, battery cluster, energy storage system and electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |