CN208848959U - A kind of battery modules protection cap - Google Patents
A kind of battery modules protection cap Download PDFInfo
- Publication number
- CN208848959U CN208848959U CN201821551097.5U CN201821551097U CN208848959U CN 208848959 U CN208848959 U CN 208848959U CN 201821551097 U CN201821551097 U CN 201821551097U CN 208848959 U CN208848959 U CN 208848959U
- Authority
- CN
- China
- Prior art keywords
- capping
- battery modules
- protection cap
- cover plate
- side cover
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of battery modules protection caps; including lid; lid includes the capping being across above battery modules; the left and right side integration of capping is equipped with side cover plate; the front-end and back-end of capping pass through several detachable ribs equipped with end casing, capping, detachable rib and end casing integrated setting respectively.Although the capping of the utility model, detachable rib and end casing integrated setting, due to the presence of detachable rib, end casing is selectively broken disconnected, in order to the output and protection of the output stage to battery modules.The protection cap of the utility model realizes bilateral protection; versatility improves; flexibility is good; design requirement at output stage cooperation is reduced, facilitates operation, and since side cover plate and end casing to be provided separately; protection cap elasticity is preferably; deflection can change with operating force, reduce to the tolerance of installation cooperation, it might even be possible to be reduced to the rank of non-location tolerance.
Description
Technical field
The utility model relates to be the method or apparatus of electric energy, such as the technology neck of battery pack for direct transformation chemical energy
Domain, in particular to a kind of strong operability, the battery modules protection cap being arranged conducive to battery modules.
Background technique
At present under the support of country and the advantage in market, dynamic lithium battery industry development is very fast, and application is
Extend to the fields such as electric bus, electric motor car, micro- public transport and energy storage.
Battery modules need to guarantee its working environment from every aspect as the important process component in battery, so that dynamic
Power lithium battery gives full play to the key of its function.
In the prior art, the protection cap of battery modules is generally rectangular thin wall plastics, usually inverted u-shaped, when installation
Protection cap is pressed into cooperation position, one side opening of protection cap, for the exit that is electrically connected that mould group output stage externally exports, this structure
Although simple and easy to make, there are at least three big drawbacks:
(1) poor universality is generally only applicable to the assembly of the battery modules of a side outlet；
(2) protection cap be installed as it is vertical up and down, convenient for hand-held position；
(3) the general elasticity of protection cap is weaker, needs rigid structure to fix it, needs to cooperate fixed public affairs
Difference is more demanding.
Utility model content
The demand of battery modules are assembled based on the prior art convenience, versatility and safety, the utility model
A kind of battery modules protection cap optimizing structure is provided.
The utility model is the technical scheme adopted is that a kind of battery modules protection cap, including lid, the lid packet
Include the capping being across above battery modules, the left and right side integration of the capping is equipped with side cover plate, before the capping
End and rear end pass through several detachable ribs equipped with end casing respectively, and the capping, detachable rib and end casing integration are set
It sets.
Preferably, any side cover plate is stepped ramp type, the top end part of the side cover plate and the left and right side one of capping
Bodyization setting.
Preferably, the lower part of any side cover plate is equipped with locating slot.
Preferably, the side cover plate of the locating slot two sides is equipped with card slot towards outside.
Preferably, the bottom end of the side cover plate is equipped with chamfering towards outside.
Preferably, the front-end and back-end of the capping pass through 3 ~ 5 detachable ribs respectively and are connected to end casing.
Preferably, any detachable rib is equipped with protector towards the side of capping with capping junction.
Preferably, the height of the end casing is less than side cover plate.
The utility model provide it is a kind of optimize structure battery modules protection cap, by by the capping of lid and left and right
The side cover plate integrated setting of two sides, and pass through several detachable rib setting end casings respectively in the front-end and back-end of capping,
Although capping, detachable rib and end casing integrated setting allow end casing can due to the presence of detachable rib
Selectively broken it is disconnected, in order to the output and protection of the output stage to battery modules.The protection cap of the utility model realizes bilateral
Protection, versatility improve, and flexibility is good, reduce to the design requirement at output stage cooperation, facilitate operation, and due to by side cover plate
It is provided separately with end casing, preferably, deflection can change protection cap elasticity with operating force, to the tolerance of installation cooperation
It reduces, it might even be possible to be reduced to the rank of non-location tolerance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 looks up figure structure schematic representation for the utility model；
Fig. 3 is the side view figure structure schematic representation of the utility model；
Fig. 4 is the section view figure structure schematic representation of the utility model；
Fig. 5 is the partial enlargement structural representation of A in Fig. 4；
Fig. 6 is the utility model and the structural schematic diagram that battery modules are integrally assembled；
Fig. 7 is the partial enlargement structural representation of B in Fig. 6.
Specific embodiment
Below with reference to embodiment, the utility model is further described in detail, but the protection scope of the utility model is simultaneously
It is without being limited thereto.
The utility model relates to a kind of battery modules protection cap, including lid 1, the lid 1 includes being across battery
The capping 3 of 2 top of mould group, the left and right side integration of the capping 3 are equipped with side cover plate 4, the front-end and back-end of the capping 3
End casing 6,6 integrated setting of the capping 3, detachable rib 5 and end casing are equipped with by several detachable ribs 5 respectively.
In the utility model, the lid 1 of protection cap mainly includes capping 3, side cover plate 4 and end casing 6, wherein capping 3 is used
In across above battery modules 2, the big face in the top surface of battery modules 2 is protected, side cover plate 4 is mainly used for and battery modules
2, the protection of the adaptation of battery case and left side and right side, end casing 6 are used for battery modules 2, the adaptation of battery case and front end
Also needed while the protection of face and rear end face output and protection with output stage worked on cooperation, therefore, by side cover
Plate 4 is directly with 3 integrated setting of capping, and capping 3 and end casing 6 pass through detachable 5 integrated setting of rib, i.e. 3 He of capping
Detachable rib 5 between end casing 6 can be broken off.
In the utility model, protection cap is plastic part.
In the utility model, protection cap realizes bilateral protection, and versatility improves, and flexibility is good, at output stage cooperation
Design requirement reduces, and facilitates operation, and since side cover plate 4 and end casing 6 to be provided separately, and protection cap elasticity is preferable, deflection
It can change with operating force, the tolerance of installation cooperation be reduced, it might even be possible to be reduced to the rank of non-location tolerance.
Any side cover plate 4 is stepped ramp type, and the top end part of the side cover plate 4 is integrated with the left and right side of capping 3
Setting.
The lower part of any side cover plate 4 is equipped with locating slot 7.
The side cover plate 4 of 7 two sides of locating slot is equipped with card slot 8 towards outside.
The bottom end of the side cover plate 4 is equipped with chamfering 9 towards outside.
In the utility model, side cover plate 4 is stepped ramp type, specifically, including sequentially connected first vertical plate 10, outwardly
The transverse slat 11 and the second vertical plate 12 of side setting, in order to guarantee the reasonable of transition, between capping 3 and the first vertical plate 10, first perpendicular
Cambered joint face is disposed as between straight panel 10 and transverse slat 11, between transverse slat 11 and the second vertical plate 12.
In the utility model, side cover plate 4 is that stepped ramp type is convenient for finger force, i.e. finger can be against first by operator
The corner of vertical plate 10 and transverse slat 11 facilitates finger to exert oneself here towards protection cap inside, and making protection cap, deformation occurs, and one
As in the case of, the length of transverse slat 11 is 10-20mm.
In the utility model, depending on the overall width of protection cap takes up space according to the output stage of battery modules 2, generally need
It is greater than 40mm, facilitates one-handed performance.
In the utility model, after protection cap buckles into installation site, is positioned by locating slot 7, be fixed on by card slot 8
The installation position 14 of battery modules 2, in order to guarantee the balance of installation, card slot 8 is arranged in 7 two sides of locating slot.
In the utility model, the chamfering 9 of the bottom end setting of side cover plate 4 can play the role of guiding, facilitate installation.
The front-end and back-end of the capping 3 pass through 3 ~ 5 detachable ribs 5 respectively and are connected to end casing 6.
Any detachable rib 5 is equipped with protector 13 towards the side of capping 3 with 3 junction of capping.
In the utility model, when the output stage for the battery modules 2 that protection cap is protected needs to export from front end or rear end,
Then corresponding end casing 6 is broken from detachable rib 5 it is disconnected, while when only needing to break disconnected one side, it is corresponding in addition
One end casing 6 can also continue to protect output stage.
In the utility model, under normal circumstances, the front-end and back-end of capping 3 pass through 3 detachable ribs 5 respectively and are connected to
End casing 6.
In the utility model, it is arranged with 3 junction of capping towards the side of capping 3 in each detachable rib 5 and protects
Slot 13, it is ensured that when end casing 6 is broken disconnected, break disconnected position one and be scheduled near protector 13, i.e., after breaking broken ends of fractured bone cover board 6 not
Too many sharp residue is had in one end of protection cap, prevent to the output electrical connector of 2 output stage of battery modules into
The case where row rubs, even cuts.
The height of the end casing 6 is less than side cover plate 4.
In the utility model, in order to guarantee that protection cap can be normally buckled in battery modules 2, therefore the height of end casing 6 must
Less than side cover plate 4.
In the utility model, due to protection cap whole design be it is low wide and up narrow, reserved hand operation position, therefore should
Protection cap also can be carried out installation in narrow space.
The utility model is by by 4 integrated setting of side cover plate of the capping 3 of lid 1 and the left and right sides, and in capping 3
Front-end and back-end pass through several detachable ribs 5 respectively and end casing 6 are arranged, although capping 3, detachable rib 5 and end casing 6 one
Bodyization setting, but due to the presence of detachable rib 5, end casing 6 is broken disconnected, selectively in order to battery mould
The output and protection of the output stage of group 2.The protection cap of the utility model realizes bilateral protection, and versatility improves, and flexibility is good, right
Design requirement at output stage cooperation reduces, and facilitates operation, and since side cover plate 4 and end casing 6 to be provided separately, protection cap bullet
Property it is preferable, deflection can change with operating force, to installation cooperation tolerance reduce, it might even be possible to be reduced to non-installation
The rank of tolerance.
Claims (8)
1. a kind of battery modules protection cap, including lid, it is characterised in that: the lid includes being across above battery modules
Capping, the left and right side integration of the capping is equipped with side cover plate, and the front-end and back-end of the capping pass through several respectively
Detachable rib is equipped with end casing, the capping, detachable rib and end casing integrated setting.
2. a kind of battery modules protection cap according to claim 1, it is characterised in that: any side cover plate is step
Type, the top end part of the side cover plate and the left and right side integrated setting of capping.
3. a kind of battery modules protection cap according to claim 2, it is characterised in that: the lower part of any side cover plate
Equipped with locating slot.
4. a kind of battery modules protection cap according to claim 3, it is characterised in that: the side cover of the locating slot two sides
Plate is equipped with card slot towards outside.
5. a kind of battery modules protection cap according to claim 2, it is characterised in that: the bottom end court of the side cover plate
It is equipped with chamfering outward.
6. a kind of battery modules protection cap according to claim 1, it is characterised in that: the front-end and back-end of the capping
End casing is connected to by 3 ~ 5 detachable ribs respectively.
7. a kind of battery modules protection cap according to claim 1, it is characterised in that: any detachable rib and capping
Junction is equipped with protector towards the side of capping.
8. a kind of battery modules protection cap according to claim 1, it is characterised in that: the height of the end casing is less than
Side cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551097.5U CN208848959U (en) | 2018-09-21 | 2018-09-21 | A kind of battery modules protection cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551097.5U CN208848959U (en) | 2018-09-21 | 2018-09-21 | A kind of battery modules protection cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848959U true CN208848959U (en) | 2019-05-10 |
Family
ID=66373565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821551097.5U Active CN208848959U (en) | 2018-09-21 | 2018-09-21 | A kind of battery modules protection cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632303A (en) * | 2019-10-10 | 2021-11-09 | 株式会社Lg新能源 | Battery module and battery pack including the same |
| US12107289B2 (en) | 2019-10-10 | 2024-10-01 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
-
2018
- 2018-09-21 CN CN201821551097.5U patent/CN208848959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632303A (en) * | 2019-10-10 | 2021-11-09 | 株式会社Lg新能源 | Battery module and battery pack including the same |
| US12107289B2 (en) | 2019-10-10 | 2024-10-01 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
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| GR01 | Patent grant |