CN209607802U - The combination of battery pack mould group and battery module - Google Patents
The combination of battery pack mould group and battery module Download PDFInfo
- Publication number
- CN209607802U CN209607802U CN201920567186.7U CN201920567186U CN209607802U CN 209607802 U CN209607802 U CN 209607802U CN 201920567186 U CN201920567186 U CN 201920567186U CN 209607802 U CN209607802 U CN 209607802U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- end cap
- connecting component
- cover cylinder
- 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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- 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
Abstract
The utility model provides a kind of battery pack mould group combination, including battery modules, connecting component protects end cap and at least one intermediate support, connecting component protection end cap integrally covers the positive cover cylinder of corresponding connecting component and connecting component protection end cap, positive terminal of the mating set of cathode cover cylinder in corresponding battery pack, where negative pole end on the lateral surface at end, total plus end of battery modules, total negative terminal is each passed through the perforation of end cover and part is exposed, intermediate support is arranged between the two neighboring battery pack of battery modules and the mating cutting ferrule of battery pack card slot of intermediate support lives corresponding battery pack.Additionally provide a kind of battery module of battery pack mould group combination production using the utility model.The battery pack mould group of the utility model combines, and structure is simple, and easy to assembly, safety is higher, and the battery module made using it is more compact, and safety is good.
Description
Technical field
The utility model relates to a kind of combination of battery pack mould group and battery modules.
Background technique
Battery pack mould group is formed after being connected with each other by several groups battery pack, is formed battery pack mould group is combined connection
Battery module storage, transport or use process in, connecting component shield because vibration etc. due to cause to fall off after
It may be in contact with other component and cause short circuit or even cause safety accidents, the safeties such as on fire, explosion lower, and due to
It protects poor, is also easy to damage in storage, transport and use process, to influence the battery being made of battery pack mould group
The quality of packet, to cause safety accident.
Utility model content
The utility model is intended to provide that a kind of structure is simple, the higher battery pack mould group combination of easy to assembly, safety, together
When a kind of battery module is also provided.
The utility model is realized by following scheme:
A kind of battery pack mould group combination, including battery modules, the battery modules include two side by side and pass through interconnecting piece
The battery pack that part is serially connected further includes connecting component protection end cap and at least one intermediate support, the intermediate support
Including ontology, the two sides of the ontology is symmetrically arranged with arc-shaped battery pack card slot, the internal diameter and phase of the battery pack card slot
The outer diameter of corresponding battery pack is corresponding mating, and the connecting component protection end cap includes support plate, in the one side of the support plate
It is provided with positive cover cylinder and cathode cover cylinder, the anode cover cylinder and cathode cover cylinder are connected by intermediate link slot, the connection
Component protection end cap integrally covers positive cover cylinder, the mating set of cathode cover cylinder of corresponding connecting component and connecting component protection end cap
Where the positive terminal, negative pole end of corresponding battery pack on the lateral surface at end, total plus end of the battery modules, total negative terminal
It is each passed through the perforation of end cover and part is exposed, the intermediate support is arranged between two battery packs of battery modules
And the mating cutting ferrule of battery pack card slot of intermediate support lives corresponding battery pack.
Further, the two sides of the bottom of the intermediate link slot of the connecting component protection end cap, which are respectively perpendicular, is provided with card
Button, the buckle is for blocking corresponding connecting component.The quantity of buckle and position can be adjusted as needed.
Further, the connecting component protection end cap further includes the fixed buckle of end cap, and the end cap fixes the two of buckle
Side is arcwall face, and the curved inner radius of two sides matches with the outer diameter of corresponding battery pack, the fixed buckle of the end cap
Both ends, which are respectively perpendicular, is provided with fixture block, and the fixture block is towards being provided with back-off, the intermediate connection on the end position on the lower of lateral surface
Slot is respectively arranged at the top of the two sides outer wall of slot, among the mating insertion of fixture block of the fixed buckle of end cap in the slot of link slot
And the two sides of the fixed buckle of end cap respectively with corresponding positive cover cylinder, cathode cover cylinder concentric.
Further, on the bottom and inner wall of the positive cover cylinder of connecting component protection end cap, the bottom of cathode cover cylinder
With reinforcing rib is respectively arranged on inner wall.
Under normal circumstances, end cover, connecting component protection end cap, intermediate support are all made of insulation, fire proofing material such as
The production such as plastic material.
A kind of battery module, including several battery pack mould group combinations as described above, several battery pack mould group groups
The middle section of conjunction is fixed on intermediate fixed bracket, and the combination of several battery pack mould groups is in series or in parallel with each other together.
The battery pack mould group of the utility model combines, and structure is simple, easy to assembly, protects end cap whole by connecting component
Connecting component is covered, can prevent connecting component from contacting with other component and issue the safety accidents such as short circuit, improve battery pack mould group group
The overall security of conjunction.The battery module being combined into using the battery pack mould group group of the utility model makes more convenient, assembling
Efficiency is higher, and structure is compacter, can reduce the volume of entire battery module, and security performance is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery pack mould group combination in embodiment 1；
Fig. 2 is the structural schematic diagram of battery modules in embodiment 1；
Fig. 3 is the structural schematic diagram of intermediate support in embodiment 1；
Fig. 4 (a) is the overall schematic that connecting component protects end cap in embodiment 1；
Fig. 4 (b) is the decomposition diagram that connecting component protects end cap in embodiment 1；
Fig. 5 is the structural schematic diagram of 1 medial end portions nut cap of embodiment；
Fig. 6 is the structural schematic diagram of battery module in embodiment 2.
Specific embodiment
Embodiment simply to illustrate that the utility model a kind of implementation, not as to scope of protection of the utility model
Restricted explanation.
Embodiment 1
A kind of battery pack mould group combination 1, as shown in Figure 1, including battery modules 10, connecting component protection end cap 20 and two
Intermediate support 30, as shown in Fig. 2, battery modules 1 include two battery packs being serially connected side by side and by connection ring 101
102, as shown in figure 3, intermediate support 30 includes ontology 301, the two sides of ontology 301 is symmetrically arranged with arc-shaped battery pack card
Slot 302, the internal diameter of battery pack card slot 302 and the outer diameter of corresponding battery pack 102 are corresponding mating, such as Fig. 4 (a), Fig. 4 (b) institute
Show, it includes support plate 201 and the fixed buckle 202 of end cap that connecting component, which protects end cap 20, is provided with just in the one side of support plate 201
Pole cover cylinder 2011 and cathode cover cylinder 2012, on the bottom and inner wall of positive cover cylinder 2011, the bottom of cathode cover cylinder 2012 and inner wall
On be respectively arranged with reinforcing rib 2013, positive cover cylinder 2011 is connected with cathode cover cylinder 2012 by intermediate link slot 2014, in
Between the two sides of bottom of link slot 2014 be respectively perpendicular setting there are two buckle 2015, buckle 2015 is for blocking corresponding connection
Ring 101 is respectively arranged with slot 2016, the two sides of the fixed buckle 202 of end cap at the top of the two sides outer wall of intermediate link slot 2014
Face is arcwall face, and the curved inner radius of two sides matches with the outer diameter of corresponding battery pack 102, the fixed buckle 202 of end cap
Both ends, which are respectively perpendicular, is provided with fixture block 2021, and fixture block 2021 is towards being provided with back-off 2022, end cap on the end position on the lower of lateral surface
The slot 2016 of link slot 2014 is interior among the mating insertion of fixture block 2021 of fixed buckle 202 and end cap fixes the two of buckle 202
Respectively with corresponding positive cover cylinder 2011,2012 concentric of cathode cover cylinder, connecting component protection end cap 20 is whole to be covered for side
The positive cover cylinder 2011 of corresponding connection ring 101 and connecting component protection end cap 20, the mating set of cathode cover cylinder 2012 are corresponding
It is the mating set of positive cover cylinder 2011 in a battery pack 102 on the positive terminal of battery pack 102, the lateral surface at negative pole end place end
On the lateral surface at end where positive terminal, the mating set of cathode cover cylinder 2012 is in the outer of end where the negative pole end of another battery pack 102
On side, total plus end of battery modules 10, total negative terminal are each passed through the perforation 401 of end cover 40 and part is exposed, end
The structural schematic diagram of portion's nut cap as shown in figure 5, two intermediate supports 30 be arranged in battery modules 10 two battery packs 102 it
Between and the mating cutting ferrule of battery pack card slot 302 of intermediate support 30 live corresponding battery pack 102.
When production, by the mating battery pack card slot for being fastened in two intermediate supports in the middle section of two battery packs,
It is serially connected later by connection ring and forms battery modules together, connecting component protection end cap is integrally first then covered into connection
Ring, and simultaneously by the positive mating set of cover cylinder where the positive terminal of a battery pack on the lateral surface at end, by cathode cover cylinder it is mating
Where covering the negative pole end in another battery pack on the lateral surface at end, and guarantee that the buckle of intermediate link slot inner wall blocks connection
Back-off left-hand thread in the slot of link slot among the mating insertion of fixture block of the fixed buckle of end cap and on fixture block then is lived to insert by ring
Slot prevents the fixed buckle of end cap from detaching, and guarantee the two sides of the fixed buckle of end cap respectively with corresponding positive cover cylinder,
Total plus end of battery modules, total negative terminal are finally each passed through perforation and the part of end cover by cathode cover cylinder concentric
It is exposed, i.e. the production of completion battery pack mould group combination.
Embodiment 2
A kind of battery module, as shown in fig. 6, including ten battery pack mould group combinations as described in Example 1, ten electricity
The middle section of Chi Zumo group combination 1 is fixed on intermediate fixed bracket 2, and ten battery pack mould group combinations 1 are serially connected one
It rises.
Claims (5)
1. a kind of battery pack mould group combination, including battery modules, the battery modules include two side by side and pass through connecting component
The battery pack being serially connected, it is characterised in that: further include connecting component protection end cap and at least one intermediate support, it is described in
Between supporting element include ontology, the two sides of the ontology is symmetrically arranged with arc-shaped battery pack card slot, the battery pack card slot
Internal diameter and the outer diameter of corresponding battery pack are corresponding mating, and the connecting component protection end cap includes support plate, the support plate
One side on be provided with positive cover cylinder and cathode cover cylinder, the anode cover cylinder and cathode cover cylinder are connected by intermediate link slot,
The connecting component protection end cap integrally covers positive cover cylinder, the cathode cover of corresponding connecting component and connecting component protection end cap
The mating set of cylinder where the positive terminal, negative pole end of corresponding battery pack on the lateral surface at end, total plus end of the battery modules,
Total negative terminal is each passed through the perforation of end cover and part is exposed, and two electricity of battery modules are arranged in the intermediate support
Between the group of pond and the mating cutting ferrule of battery pack card slot of intermediate support lives corresponding battery pack.
2. battery pack mould group combination as described in claim 1, it is characterised in that: the centre of the connecting component protection end cap connects
The two sides of the bottom of access slot, which are respectively perpendicular, is provided with buckle, and the buckle is for blocking corresponding connecting component.
3. battery pack mould group combination as described in claim 1, it is characterised in that: the connecting component protection end cap further includes end
Fixed buckle is covered, the two sides of the fixed buckle of the end cap are arcwall face, the curved inner radius of two sides and corresponding battery pack
Outer diameter match, the both ends of the fixed buckle of the end cap, which are respectively perpendicular, is provided with fixture block, the fixture block towards lateral surface on the lower
It is provided with back-off on end position, slot, the fixed buckle of end cap are respectively arranged at the top of the two sides outer wall of the intermediate link slot
The mating insertion of fixture block among link slot slot in and the fixed buckle of end cap two sides respectively with corresponding positive cover cylinder,
Cathode cover cylinder concentric.
4. the battery pack mould group as described in claims 1 to 3 is any combines, it is characterised in that: the connecting component protects end cap
Positive cover cylinder bottom and inner wall on, on the bottom of cathode cover cylinder and inner wall be respectively arranged with reinforcing rib.
5. a kind of battery module, it is characterised in that: including several battery pack mould groups as described in Claims 1 to 4 is any
Combination, the middle section of several battery pack mould groups combination are fixed on intermediate fixed bracket, the combination of several battery pack mould groups
It is in series or in parallel with each other together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567186.7U CN209607802U (en) | 2019-04-24 | 2019-04-24 | The combination of battery pack mould group and battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567186.7U CN209607802U (en) | 2019-04-24 | 2019-04-24 | The combination of battery pack mould group and battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607802U true CN209607802U (en) | 2019-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567186.7U Active CN209607802U (en) | 2019-04-24 | 2019-04-24 | The combination of battery pack mould group and battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
-
2019
- 2019-04-24 CN CN201920567186.7U patent/CN209607802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
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