CN206834217U - A kind of battery - Google Patents
A kind of battery Download PDFInfo
- Publication number
- CN206834217U CN206834217U CN201720197955.XU CN201720197955U CN206834217U CN 206834217 U CN206834217 U CN 206834217U CN 201720197955 U CN201720197955 U CN 201720197955U CN 206834217 U CN206834217 U CN 206834217U
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- China
- Prior art keywords
- edge
- steel disc
- battery
- turns
- protection board
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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
A kind of battery, including battery core, protection board and steel disc frame, protection board are electrically connected to the top of battery core；Steel disc frame is made up of the turnover structure in steel disc main body and steel disc main body, and turnover structure includes turning edge to surrounding turns down two first respectively along steel disc body upper surface, second turns edge and the 3rd turns edge；Turnover structure also includes turning edge respectively along first, second turned edge, the 3rd turn edge edge turnover and fitted with face where battery of mobile phone storehouse the 4th turn edge, the 5th turns edge and is turned edge with the 6th；It is mutually bonded between battery core and steel disc frame, protection board and steel disc frame by heat-conducting glue.Battery provided by the utility model is effectively radiated by the conduction of heat of heat-conducting glue and steel disc frame to battery, avoids the appearance of battery core excessive glue and bulging phenomenon, so as to extend the service life of battery；Turnover structure reduce steel disc frame edge to battery core, protection board scraping damage and meanwhile increase the aesthetic property in battery compartment after placing battery.
Description
Technical field
Liquid technical field of lithium batteries is the utility model is related to, more particularly to is had when lithium battery high current charge-discharge works
The battery structure of radiating effect.
Background technology
Lithium battery pack contains battery core and protection board, and steel disc is more using its protection and isolation battery core, with intelligence in the structure
The fast development of energy mobile phone, the applied current of lithium battery also can be increasing, and with the application of rapid nitriding, lithium electricity
Pond can produce substantial amounts of heat in actual application, both influence the real experiences of user, also more threaten making for lithium battery
With safety.Lack the battery of heat dissipation problem when effectively solving battery high current charge-discharge in the market.
Utility model content
To solve problem above, the utility model provides the battery that when high current charge-discharge works, can effectively radiate.
A kind of battery, including battery core, protection board and steel disc frame, the protection board are electrically connected to the top of battery core；It is described
Steel disc frame is made up of the turnover structure in steel disc main body and steel disc main body, and the turnover structure is included respectively along in steel disc main body
What surface turned down to the left and right two first turn edge, is turned edge along steel disc body upper surface to bottom turns down second and along steel disc
Body upper surface turns edge to the top turns down the 3rd, described two first turn edge, second turn edge with the 3rd turn edge with steel disc main body it
Between form accommodating chamber, the accommodating chamber can accommodate battery core and protection board；The turnover structure also includes turning edge edge along first
The 4th the turning edge of turnover, being turned edge along second the 5th of edge turnover turns edge and is turned edge along the 3rd and the 6th of edge turnover turn over
Edge, the described 4th turns edge, the 5th turn edge with the 6th turn edge with battery of mobile phone storehouse where face fit；The battery core and steel disc frame,
It is mutually bonded between protection board and steel disc frame by heat-conducting glue.
Preferably, battery core turns edge with two first respectively, second turns edge between steel disc main body by heat-conducting glue bonding connection；
Protection board turns edge with the 3rd respectively, between steel disc main body by heat-conducting glue bonding connection.
Wherein, the thickness of the steel disc frame is between 0.15mm ~ 0.25mm.
Wherein, the described 3rd turn edge and be provided with the first groove, the outlet port of first groove and protection board matches；
Described 5th turns edge has gap between cell phone mainboard, and the described 6th, which turns edge, has gap between edge and cell phone mainboard, institute
State the 5th and turn edge to turn edge with the 6th and be provided with the second groove, second groove includes one or more, and second groove is used
Turned edge and the 5th edge length to turn edge in reducing the 5th.
Preferably, second groove reduces the 3rd length for turning edge edge 1/3 ~ 1/2.
Wherein, the protection board includes terminal, FPC and PCB, and described FPC, PCB are bonded and fixed to steel disc by heat-conducting glue
On frame, the terminal is electrically connected to mobile phone and powered to mobile phone.
The beneficial effects of the utility model are as follows：
1st, battery provided by the utility model, including battery core, protection board and steel disc frame, the steel disc frame form battery core and guarantor
The accommodating chamber of backplate, it is connected with each other between the steel disc frame and battery core, steel disc frame and protection board by the bonding effect of heat-conducting glue,
Such a design causes battery core and protection board especially high current or long lasting for heat caused by work at work, can be with
Effectively radiated by the conduction of heat of heat-conducting glue and steel disc frame, avoid the appearance of battery core excessive glue and bulging phenomenon, so as to
Extend the service life of battery；
2nd, battery provided by the utility model, the steel disc frame include turnover structure, and the turnover structure adds steel disc
The area of dissipation of frame, the radiating efficiency of battery is improved, simultaneously because the edge of steel disc frame is relatively thin, the turnover structure of steel disc frame
First turns edge turns edge with the 4th, second turns edge to turn edge to turn edge with the 3rd with the 5th and reduce steel disc with the 6th connection transition to turn edge
Frame edge is to battery core, the scraping damage of protection board；
3rd, the design of steel disc frame causes more elegant in appearance after placing battery in battery compartment.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that specific embodiment of the present utility model is described in detail, will make of the present utility model
Technical scheme and other beneficial effects are apparent.
Fig. 1 is the decomposition texture schematic diagram of battery；
Fig. 2 is the structural representation of steel disc frame；
Fig. 3 is battery structure schematic diagram.
Main element symbol description：
100th, battery；10th, battery core；20th, protection board；21、FPC；22、PCB；30th, steel disc frame；30a, steel disc main body；301、
First turns edge；3011st, positioning hole；302nd, second turn edge；303rd, the 3rd turn edge；304th, the 4th turn edge；305th, the 5th turn edge；306、
6th turns edge；3031st, the first groove；3032nd, the second groove；40th, heat-conducting glue.
Embodiment
The technological means and its effect taken for further elaboration the utility model, below in conjunction with of the present utility model
Preferred embodiment and its accompanying drawing are described in detail.
It refer to Fig. 1 and Fig. 3, a kind of battery 100, including battery core 10, protection board 20 and steel disc frame 30, the protection board 20
It is electrically connected to the top of battery core 10；The steel disc frame 30 is by the turnover structure structure on steel disc main body 30a and steel disc main body 30a
Include turning edge 301 respectively along steel disc main body 30a upper surfaces turn down to the left and right two first into, the turnover structure, along steel
Piece main body 30a upper tables towards bottom turns down second turn edge 302 and turned down along steel disc main body 30a upper tables towards top
Three turn edge 303, and described two first, which turn edge, 301, second turns edge and 302 and the 3rd turn edge to be formed between 303 and steel disc main body 30a and accommodate
Chamber, the accommodating chamber can accommodate battery core 10 and protection board 20；The turnover structure also include along first turn edge 301 edges turnover
The 4th turn edge 304, being turned edge along second the 5th of the turnover of 302 edges turns edge and 305 and is turned edge the turnover of 303 edges along the 3rd
The 6th turn edge 306, the described 4th turn edge the 304, the 5th turn edge 305 and the 6th turn edge 306 with face phase where the storehouse of battery of mobile phone 100
Fitting；The turnover structure reduces the edge of steel disc frame 30 to battery core 10 and the scraping damage of protection board 20, and adds battery
100 are put into the aesthetic property after battery compartment.
It is mutually bonded between the battery core 10 and steel disc frame 30, protection board 20 and steel disc frame 30 by heat-conducting glue 40, it is such a
Design causes battery core 10 and protection board 20 especially high current or long lasting for heat caused by work at work, can be with
Effectively radiated by the conduction of heat of heat-conducting glue 40 and steel disc frame 30, avoid going out for the excessive glue of battery core 10 and bulging phenomenon
It is existing, so as to extend the service life of battery 100；The design of steel disc frame 30 causes more attractive in appearance after placing battery 100 in battery compartment
It is generous.
Battery 100 provided by the utility model, the steel disc frame 30 include turnover structure, and the turnover structure adds steel
The area of dissipation of piece frame 30, the radiating efficiency of battery 100 is improved, simultaneously because the edge of steel disc frame 30 is relatively thin, steel disc frame 30
Turnover structure first turn edge 301 and the 4th turn edge 304, second turn edge 302 and the 5th turn edge 305 and the 3rd turn edge 303 with
6th turn edge 306 connection transition reduces the edge of steel disc frame 30 to battery core 10, the scraping damage of protection board 20；
Preferably, by the bonding effect of heat-conducting glue 40, battery core 10 turns edge with two first respectively 301, second to turn edge 302 and steel
Bonding connection is formed between piece main body 30a；By the bonding effect of heat-conducting glue 40, protection board 20 turns edge 303, steel with the 3rd respectively
Bonding connection is formed between piece main body 30a.Certainly, heat-conducting glue 40 can also other modes be bonded, as long as can be by steel disc frame
30 bond together with battery core 10, steel disc frame 30 and protection board 20, play a part of being fixedly connected and heat transfer.
Preferably, the thickness of the steel disc frame 30 is between 0.15mm ~ 0.25mm.The relatively thin thickness of steel product of steel disc frame 30 has
Beneficial to the space rationally utilized between battery of mobile phone storehouse and the back shroud of battery 100, and it is effectively increased the radiating efficiency of battery 100.
Preferably, the described 3rd turn edge and 303 be provided with the first groove 3031, first groove 3031 and protection board 20
Outlet port matches；
Described two the 4th, which turn edge, 304 is provided with positioning hole, and the positioning hole is used to battery 100 being positioned at battery of mobile phone storehouse
Place face, the described 5th turn edge 305 and the 6th turn edge 306 width turned edge relative to the 4th 304 narrower width, to avoid electricity
Above and below Chi Cang mainboard is to avoid short circuit.Described 5th, which turns edge, 305 and the 6th turns edge and 306 is provided with the second groove 3032, described
Second groove 3032 includes one or more, and second groove 3032, which is used to reducing the 5th and turned edge, 305 and the 5th turns edge 305
Edge length.Described 5th, which turns edge, 305 and the 6th turns edge between 306 edges and cell phone mainboard and has gap, to avoid distance electricity
Scratch damage of the nearer edge of steel disc frame 30 in Chi Cang edges to battery core 10 and protection board 20.Preferably, second groove
3032 reduce the 3rd length for turning edge 303 edges 1/3 ~ 1/2, are supported in steel disc frame 30 and accommodate the same of battery core 10 and protection board 20
When, reduce scraping damage of the narrow side edge to the product of battery 100.
Wherein, the protection board 20 includes terminal, FPC21 and PCB22, the FPC（Flexible Printed
Circuit）21st, PCB (Printed Circuit Board) 22 is bonded and fixed on steel disc frame 30 by heat-conducting glue 40, described
Terminal is electrically connected to mobile phone and powered to mobile phone.
The beneficial effects of the utility model are as follows：
Battery 100 provided by the utility model, including battery core 10, protection board 20 and steel disc frame 30, by using heat-conducting glue
40 bond together battery core 10 and steel disc frame 30, protection board 20 and steel disc frame 30, and the heat transfer of steel disc frame 30 and heat-conducting glue 40 is made
With can effectively distribute battery 100 high current work in caused heat.Meanwhile steel disc frame 30 can be to battery core 10 and protection board
20 play physical protection effect, and increase the aesthetic of the product of battery 100.The product of battery 100 provided by the utility model can
To increase applicability of the product of battery 100 when high current works, be advantageous to increase the competitiveness of product in market of battery 100.
It is described above, for the person of ordinary skill of the art, can according to the technical solution of the utility model and
Technical concept makes other various corresponding changes and deformation, and all these changes and deformation should all belong to the utility model power
The protection domain that profit requires.
Claims (6)
- A kind of 1. battery, it is characterised in that including：Battery core；Protection board, the protection board are electrically connected to the top of battery core；Steel disc frame, the steel disc frame are made up of the turnover structure in steel disc main body and steel disc main body, and the turnover structure includes dividing Two first not turned down to the left and right along steel disc body upper surface turn edge, turned down along steel disc body upper surface to bottom second Turn edge and turned edge along steel disc body upper surface to the top turns down the 3rd, described two first turn edge, second turns edge and the 3rd Turn edge and accommodating chamber is formed between steel disc main body, the accommodating chamber can accommodate battery core and protection board；The turnover structure also include along first turn edge the 4th the turning edge of edge turnover, the edge turnover that turned edge along second the Five turn edge and are turned edge the 6th the turning edge of edge turnover along the 3rd, and the described 4th turns edge, the 5th turns edge and turned edge with the 6th and hand Face where machine battery storehouse fits；It is mutually bonded between the battery core and steel disc frame, protection board and steel disc frame by heat-conducting glue.
- 2. battery according to claim 1, it is characterised in that the battery core turns edge with two first respectively, second turns edge and Pass through heat-conducting glue bonding connection between steel disc main body；Protection board turns edge with the 3rd, is gluing by heat conduction between steel disc main body respectively Connect in succession.
- 3. battery according to claim 1, it is characterised in that the thickness of the steel disc frame is between 0.15mm ~ 0.25mm.
- 4. battery according to claim 1, it is characterised in that the described 3rd, which turns edge, is provided with the first groove, and described first The outlet port of groove and protection board matches；Described 5th, which turns edge, has gap between edge and cell phone mainboard, and the described 6th Turning edge has gap between edge and cell phone mainboard, the described 5th, which turns edge to turn edge with the 6th, is provided with the second groove, and described second Groove includes one or more, and second groove is used for reduction the 5th and turned edge and the 5th edge length to turn edge.
- 5. battery according to claim 4, it is characterised in that second groove reduces the 3rd and turned edge edge 1/3 ~ 1/2 Length.
- 6. the battery according to claim 1 or 3, it is characterised in that the protection board includes terminal, FPC and PCB, described FPC, PCB are bonded and fixed on steel disc frame by heat-conducting glue, and the terminal is electrically connected to mobile phone and powered to mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197955.XU CN206834217U (en) | 2017-03-02 | 2017-03-02 | A kind of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197955.XU CN206834217U (en) | 2017-03-02 | 2017-03-02 | A kind of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834217U true CN206834217U (en) | 2018-01-02 |
Family
ID=60780592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197955.XU Active CN206834217U (en) | 2017-03-02 | 2017-03-02 | A kind of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834217U (en) |
-
2017
- 2017-03-02 CN CN201720197955.XU patent/CN206834217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Two road 518000 Guangdong city of Shenzhen province Nanshan District Xili Kan industrial building D No. 11 501 Patentee after: Yingwang Technology (Shenzhen) Co., Ltd. Address before: Shenzhen Nanshan District City, Guangdong province 518000 Dengliang road hancon center 702 Patentee before: Sono Technology (Shenzhen) Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 253000 No. 6596, Dongfanghong East Road, Yuanqiao Town, economic and Technological Development Zone, De Zhou City, Shandong Province (e-n-303-46, Dezhou Zhongyuan science and technology innovation and entrepreneurship Park) Patentee after: Yingwang Technology (Shandong) Co.,Ltd. Address before: 518000 Room 501, building D, No. 11, Xili Dakan industrial Second Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: INONE TECHNOLOGY (SHENZHEN) Co.,Ltd. |
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| CP03 | Change of name, title or address |