CN208521984U - A kind of power battery safety roof cover plate assembly - Google Patents
A kind of power battery safety roof cover plate assembly Download PDFInfo
- Publication number
- CN208521984U CN208521984U CN201821032574.7U CN201821032574U CN208521984U CN 208521984 U CN208521984 U CN 208521984U CN 201821032574 U CN201821032574 U CN 201821032574U CN 208521984 U CN208521984 U CN 208521984U
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- China
- Prior art keywords
- pressing plate
- leader
- substrate
- power battery
- cathode
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of power battery safety roof cover plate assemblies, it includes substrate, the lower insulating trip set on substrate lower end surface, and the both ends of lower insulating trip are respectively equipped with buckle；The upper surface of the substrate is equipped with connection pressing plate and explosion-proof valve, and the connection pressing plate has relief valve；The end face of substrate is equipped with liquid injection hole；The junction for connecting pressing plate and substrate is equipped with sealing ring；Lower insulating trip is equipped with leader, and the leader is equipped with guide channel close to the side of buckle, and side of the leader far from buckle is in arc-shaped.It is simple with structure, cooperation is compact, easy to use, and design is rationally, beautiful and generous；Therefore, it is a kind of technical product that superior function is all had with economy.
Description
[technical field]
The utility model relates generally to a kind of power battery safety roof cover plate assembly.
[background technique]
Portable electric equipment in the society of industry and commerce now using more prevalent, such as most typical portable electric appliance
Equipment includes laptop, mobile communication apparatus, portable detection device, portable audio-visual equipment etc..By these
The use or auxiliary of portable electric equipment can make user obtain maximum working efficiency, optimal commercial activity effect
Fruit and most convenient living condition.When using these convenient portable electric equipments, battery must be all dependent on to supply
Required electric power, as equipment is increasingly advanced, the power consumption requirements of battery are higher and higher, and matching requirements when battery are also correspondingly
It improves, to reduce the complexity of battery assembly, while battery being made to have good heat dissipation performance, it is proposed that a kind of new skill
Art scheme.
[utility model content]
A kind of in order to solve the above problems, the utility model proposes power battery safety roof cover plate assembly.
The following technical solution is employed for this power battery safety roof cover plate assembly:
A kind of power battery safety roof cover plate assembly, it includes substrate, the lower insulating trip set on substrate lower end surface, lower insulation
The both ends of piece are respectively equipped with buckle；
The upper surface of the substrate is equipped with connection pressing plate and explosion-proof valve, and the connection pressing plate has relief valve；The end of substrate
Face is equipped with liquid injection hole；The junction for connecting pressing plate and substrate is equipped with sealing ring；
Lower insulating trip is equipped with leader, and the leader is equipped with guide channel close to the side of buckle, and leader is far from one buckled
Side is in arc-shaped.
Preferably, the connection pressing plate includes positive pressing plate and cathode pressing plate, and positive pressing plate and cathode pressing plate are set respectively
In the two sides of substrate upper surface.
Preferably, liquid injection hole and explosion-proof valve are located between positive pressing plate and cathode pressing plate.
Preferably, the diameter of explosion-proof valve is greater than relief valve.
Preferably, the leader includes positive leader and cathode leader, and positive leader and cathode leader are respectively provided at lower exhausted
The two sides of embolium.
Preferably, cathode pressing plate and cathode leader are located at the same side of substrate, and positive pressing plate and positive leader are located at substrate
The same side.
Preferably, positive pressing plate is equipped with Positive Poles, and cathode pressing plate is equipped with negative pole.
The utility model compared with background technique caused by the utility model has the advantages that
The utility model uses above-mentioned technical proposal, and all buckle fastens for the cooperation of part and part, easily assembles；It has
Have the advantages that good heat dissipation performance, current-carrying are big, have a safety feature, is that one kind is technical and economy all has superior function
Product.
[Detailed description of the invention]
Fig. 1 is provided the power battery safety roof cover plate assembly perspective view in preferred embodiment by the utility model；
Fig. 2 is provided the power battery safety roof cover plate assembly cross-sectional view in preferred embodiment by the utility model；
Fig. 3 is provided the power battery safety roof cover plate assembly top view in preferred embodiment by the utility model.
[specific embodiment]
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
Made below with reference to the attached drawing of specification by being further described to specific embodiment of the present utility model
The technical solution of the utility model and its benefits are clearer.Describing embodiment below with reference to attached drawing is to show
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Preferred embodiment provided by the utility model: as shown in Fig. 1 ~ Fig. 3, a kind of power battery safety roof cover plate assembly,
It includes substrate 10, the lower insulating trip 20 set on 10 lower end surface of substrate, and the both ends of lower insulating trip 20 are respectively equipped with buckle 21；Top cover
Board group part is by snapping on battery.
The upper surface of the substrate 10 is equipped with connection pressing plate 30 and explosion-proof valve 11, and the connection pressing plate 30 has relief valve
12；The end face of substrate 10 is equipped with liquid injection hole 13；The junction for connecting pressing plate 30 and substrate 10 is equipped with sealing ring 14；Prevent battery fluid
Body leakage, increases the stability of lamina tecti component.
Lower insulating trip 20 is equipped with leader 40, and the leader 40 is equipped with guide channel 41, leader 40 close to the side of buckle 21
Side far from buckle 21 is in arc-shaped.
The connection pressing plate 30 includes positive pressing plate 31 and cathode pressing plate 32, and positive pressing plate 31 and cathode pressing plate 32 are distinguished
The two sides of 10 upper surface of substrate are located at, positive pressing plate 31 is equipped with Positive Poles 33, and cathode pressing plate 32 is equipped with negative pole 34.Fluid injection
Hole 13 and explosion-proof valve 11 are located between positive pressing plate 31 and cathode pressing plate 32.The diameter of explosion-proof valve 11 is greater than relief valve 12, power
Battery very big limit under explosion-proof valve and relief valve double insurance improves safety.
The leader 40 includes positive leader 42 and cathode leader 43, and positive leader 42 is respectively provided at down with cathode leader 43
The two sides of insulating trip 20；Cathode pressing plate 32 and cathode leader 43 are located at the same side of substrate 10, positive pressing plate 31 and positive leader
42 are located at the same side of substrate.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in
In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term
Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one
It is combined in a suitable manner in a or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, should be limited by each claim.
Claims (7)
1. a kind of power battery safety roof cover plate assembly, it is characterised in that: it includes substrate, the lower insulation set on substrate lower end surface
The both ends of piece, lower insulating trip are respectively equipped with buckle；
The upper surface of the substrate is equipped with connection pressing plate and explosion-proof valve, and the connection pressing plate has relief valve；The end face of substrate is set
There is liquid injection hole；The junction for connecting pressing plate and substrate is equipped with sealing ring；
Lower insulating trip is equipped with leader, and the leader is equipped with guide channel close to the side of buckle, and side of the leader far from buckle is in
Arc-shaped.
2. power battery safety roof cover plate assembly according to claim 1, it is characterised in that: the connection pressing plate includes just
Extreme pressure plate and cathode pressing plate, and positive pressing plate and cathode pressing plate are respectively provided at the two sides of substrate upper surface.
3. power battery safety roof cover plate assembly according to claim 2, it is characterised in that: liquid injection hole is located at explosion-proof valve
Between positive pressing plate and cathode pressing plate.
4. power battery safety roof cover plate assembly according to claim 1, it is characterised in that: the diameter of explosion-proof valve, which is greater than, to be let out
Pressure valve.
5. power battery safety roof cover plate assembly according to claim 2, it is characterised in that: the leader draws including anode
Piece and cathode leader, positive leader and cathode leader are respectively provided at the two sides of lower insulating trip.
6. power battery safety roof cover plate assembly according to claim 5, it is characterised in that: cathode pressing plate and cathode leader
It is located at the same side of substrate, positive pressing plate and positive leader are located at the same side of substrate.
7. power battery safety roof cover plate assembly according to claim 2, it is characterised in that: positive pressing plate is equipped with positive pole
Column, cathode pressing plate are equipped with negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032574.7U CN208521984U (en) | 2018-07-02 | 2018-07-02 | A kind of power battery safety roof cover plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032574.7U CN208521984U (en) | 2018-07-02 | 2018-07-02 | A kind of power battery safety roof cover plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208521984U true CN208521984U (en) | 2019-02-19 |
Family
ID=65338068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032574.7U Active CN208521984U (en) | 2018-07-02 | 2018-07-02 | A kind of power battery safety roof cover plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208521984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379977A (en) * | 2019-08-07 | 2019-10-25 | 中山市润烨新能源科技有限公司 | With self-relieving power battery structure part |
| CN110391381A (en) * | 2019-08-07 | 2019-10-29 | 中山市润烨新能源科技有限公司 | Power battery structure part with manual pressure release |
-
2018
- 2018-07-02 CN CN201821032574.7U patent/CN208521984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379977A (en) * | 2019-08-07 | 2019-10-25 | 中山市润烨新能源科技有限公司 | With self-relieving power battery structure part |
| CN110391381A (en) * | 2019-08-07 | 2019-10-29 | 中山市润烨新能源科技有限公司 | Power battery structure part with manual pressure release |
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