CN208538929U - High-efficient heat-dissipating power battery top cover - Google Patents
High-efficient heat-dissipating power battery top cover Download PDFInfo
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- CN208538929U CN208538929U CN201821448136.9U CN201821448136U CN208538929U CN 208538929 U CN208538929 U CN 208538929U CN 201821448136 U CN201821448136 U CN 201821448136U CN 208538929 U CN208538929 U CN 208538929U
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- heat
- power battery
- lamina tecti
- hole
- dissipating
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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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Abstract
The utility model discloses high-efficient heat-dissipating power battery top covers, including lamina tecti, liquid injection hole, heat release hole, waterproof ventilated membrane, insulation sleeve, positive and negative terminals, heat-dissipating pipe, the high-efficient heat-dissipating power battery top cover, it is easy to operate, it is powerful, pass through the fiting effect of built-in multiple groups cooling mechanism, the heat dissipation effect to power battery can not only be improved, furthermore after also avoiding excessive hollow out, the problem of causing lamina tecti intensity to substantially reduce, secondly by the design of waterproof ventilated membrane, also avoid traditional hollow out heat dissipation, it be easy to cause extraneous humidity, water stain infiltration, finally ensure the safety of power battery operation, conducive to the popularization and application of industry.
Description
Technical field
The utility model relates to dynamic lithium battery technical field more particularly to high-efficient heat-dissipating power battery top covers.
Background technique
With the continuous development of modern society and the continuous enhancing of people's environmental consciousness, more and more equipment selections are with lithium
For battery as working power, such as mobile phone, laptop, electric tool and electric car etc., this is the development of lithium battery
Provide wide space.Wherein, lithium battery used in electric tool and electric car etc. is commonly known as power battery.
According to above-mentioned, current driving force battery in use, the effect of heat dissipation, be improve power battery service life and
The important indicator of safety, existing power battery top cover, common configuration is simple, has a single function, although having at low cost, again
The features such as amount is light and intensity is high, but the effect to radiate is less desirable, in view of disadvantages described above, it is really necessary to design high efficiency and heat radiation
Type power battery top cover.
Utility model content
Technical problem to be solved by the utility model is to provide high-efficient heat-dissipating power battery top covers, to solve to carry on the back
The problem of scape technology proposes.
In order to solve the above technical problems, the technical solution of the utility model is: high-efficient heat-dissipating power battery top cover, including
Lamina tecti, liquid injection hole, heat release hole, waterproof ventilated membrane, insulation sleeve, positive and negative terminals, heat-dissipating pipe, the liquid injection hole are located at lamina tecti
Internal middle-end, the liquid injection hole are through-hole, and the heat release hole is located at the left and right sides, the heat release hole inside lamina tecti and is
Through-hole, the waterproof ventilated membrane are located at middle-end inside heat release hole, and the waterproof ventilated membrane uses adhesive phase with lamina tecti
Even, the insulation sleeve is located at the left and right sides inside lamina tecti, and the insulation sleeve is connected with lamina tecti using adhesive, described
Positive and negative terminals be located inside insulation sleeve, the positive and negative terminals are connected with insulation sleeve close-fitting, and the heat-dissipating pipe is located at top cover
At left and right sides of intralamellar part bottom end, the heat-dissipating pipe is integrally connected with lamina tecti.
Further, the liquid injection hole inner upper end is additionally provided with blocking, and the blocking is connected with liquid injection hole screw thread.
Further, middle-end is additionally provided with backstop inside the heat release hole, and the backstop is integrally connected with lamina tecti.
Further, a number of heat extraction taper hole, the heat extraction taper hole are also equipped within three weeks at the top of the heat-dissipating pipe
For conical through-hole.
Compared with prior art, the high-efficient heat-dissipating power battery top cover, the waterproof ventilated membrane inside heat release hole have anti-
Water air permeability effect can be improved power battery surface heat and outwardly be flowed by waterproof ventilated membrane, and backstop not only realizes heat
Circulation, also reach the fixation to waterproof ventilated membrane, enhance the intensity of lamina tecti, heat-dissipating pipe contacts power battery, Neng Goushi
Existing heat transfer, while passing through the effect of heat extraction taper hole, it can be improved the velocity of discharge of heat-dissipating pipe internal heat, the high efficiency and heat radiation
Type power battery top cover, it is easy to operate, powerful, by the fiting effect of built-in multiple groups cooling mechanism, can not only improve
To the heat dissipation effect of power battery, after furthermore also avoiding excessive hollow out, the problem of causing lamina tecti intensity to substantially reduce, secondly
By the design of waterproof ventilated membrane, traditional hollow out heat dissipation is also avoided, be easy to cause extraneous moist, water stain infiltration, it is final true
The safety of power battery operation has been protected, conducive to the popularization and application of industry, meanwhile, positive and negative terminals are to play the connection that is powered and make
With realizing power battery and communicated with extraneous circuit, insulation sleeve plays isolation electricity effect, it is ensured that the peace that the device uses
Quan Xing, liquid injection hole are that electrolyte flows into for convenience, and sealing function is played in blocking.
Detailed description of the invention
Fig. 1 is the main view of high-efficient heat-dissipating power battery top cover；
Fig. 2 is the cross-sectional view of high-efficient heat-dissipating power battery top cover；
Fig. 3 is the top view of high-efficient heat-dissipating power battery top cover；
Fig. 4 is heat-dissipating pipe perspective view；
Lamina tecti 1, liquid injection hole 2, heat release hole 3, waterproof ventilated membrane 4, insulation sleeve 5, positive and negative terminals 6, heat-dissipating pipe 7, blocking
201, backstop 301, heat extraction taper hole 701.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, high-efficient heat-dissipating power battery top cover, including lamina tecti 1, liquid injection hole 2, heat dissipation
Hole 3, waterproof ventilated membrane 4, insulation sleeve 5, positive and negative terminals 6, heat-dissipating pipe 7, the liquid injection hole 2 are located at 1 inside middle-end of lamina tecti, institute
The liquid injection hole 2 stated is through-hole, and the heat release hole 3 is located at the 1 inside left and right sides of lamina tecti, and the heat release hole 3 is through-hole, institute
The waterproof ventilated membrane 4 stated is located at 3 inside middle-end of heat release hole, and the waterproof ventilated membrane 4 is connected with lamina tecti 1 using adhesive,
The insulation sleeve 5 is located at the 1 inside left and right sides of lamina tecti, and the insulation sleeve 5 is connected with lamina tecti 1 using adhesive, institute
The positive and negative terminals 6 stated are located inside insulation sleeve 5, and the positive and negative terminals 6 are connected with 5 close-fitting of insulation sleeve, the heat-dissipating pipe 7
At left and right sides of 1 inner bottom of lamina tecti, the heat-dissipating pipe 7 is integrally connected with lamina tecti 1, on 2 inside of liquid injection hole
End is additionally provided with blocking 201, and the blocking 201 is connected with 2 screw thread of liquid injection hole, and the 3 inside middle-end of heat release hole is additionally provided with gear
Net 301, the backstop 301 are integrally connected with lamina tecti 1, and 7 top of heat-dissipating pipe is also equipped with a number of for three weeks
Heat extraction taper hole 701, the heat extraction taper hole 701 are conical through-hole.
The high-efficient heat-dissipating power battery top cover, the waterproof ventilated membrane 4 inside heat release hole 3 have waterproof and breathable effect, energy
Power battery surface heat is enough improved outwardly to flow by waterproof ventilated membrane 4, backstop 301 not only realizes the circulation of heat,
Reach the fixation to waterproof ventilated membrane 4, enhance the intensity of lamina tecti 1, heat-dissipating pipe 7 contacts power battery, can be realized heat
Transmitting, while passing through the effect of heat extraction taper hole 701, it can be improved the velocity of discharge of 7 internal heat of heat-dissipating pipe, meanwhile, positive and negative anodes
Column 6 is to realize power battery in order to play energization connection function and communicate with extraneous circuit, insulation sleeve 5 plays isolation electricity
Effect, it is ensured that the safety that the device uses, liquid injection hole 2 are that electrolyte flows into for convenience, and blocking 201 is played sealing and made
With.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (4)
1. high-efficient heat-dissipating power battery top cover, it is characterised in that including lamina tecti, liquid injection hole, heat release hole, waterproof ventilated membrane, absolutely
Edge set, positive and negative terminals, heat-dissipating pipe, the liquid injection hole are located at middle-end inside lamina tecti, and the liquid injection hole is through-hole, described
Heat release hole is located at the left and right sides inside lamina tecti, and the heat release hole is through-hole, and the waterproof ventilated membrane is located in heat release hole
Portion's middle-end, the waterproof ventilated membrane are connected with lamina tecti using adhesive, and the insulation sleeve is located at left and right inside lamina tecti
Two sides, the insulation sleeve are connected with lamina tecti using adhesive, and the positive and negative terminals are located inside insulation sleeve, it is described just
Negative terminal is connected with insulation sleeve close-fitting, and the heat-dissipating pipe is located at left and right sides of lamina tecti inner bottom, the heat-dissipating pipe with
Lamina tecti is integrally connected.
2. high-efficient heat-dissipating power battery top cover as described in claim 1, it is characterised in that the liquid injection hole inner upper end
It is additionally provided with blocking, the blocking is connected with liquid injection hole screw thread.
3. high-efficient heat-dissipating power battery top cover as claimed in claim 2, it is characterised in that middle-end inside the heat release hole
It is additionally provided with backstop, the backstop is integrally connected with lamina tecti.
4. high-efficient heat-dissipating power battery top cover as claimed in claim 3, it is characterised in that three weeks at the top of the heat-dissipating pipe
It is also equipped with a number of heat extraction taper hole, the heat extraction taper hole is conical through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448136.9U CN208538929U (en) | 2018-09-05 | 2018-09-05 | High-efficient heat-dissipating power battery top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448136.9U CN208538929U (en) | 2018-09-05 | 2018-09-05 | High-efficient heat-dissipating power battery top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538929U true CN208538929U (en) | 2019-02-22 |
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ID=65378774
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448136.9U Active CN208538929U (en) | 2018-09-05 | 2018-09-05 | High-efficient heat-dissipating power battery top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686760A (en) * | 2024-02-01 | 2024-03-12 | 黄河科技集团网信产业有限公司 | Universal meter device for electronic component test |
-
2018
- 2018-09-05 CN CN201821448136.9U patent/CN208538929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686760A (en) * | 2024-02-01 | 2024-03-12 | 黄河科技集团网信产业有限公司 | Universal meter device for electronic component test |
| CN117686760B (en) * | 2024-02-01 | 2024-04-16 | 黄河科技集团网信产业有限公司 | Universal meter device for electronic component test |
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