CN205211807U - Battery case structure and battery - Google Patents
Battery case structure and battery Download PDFInfo
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- CN205211807U CN205211807U CN201520849968.1U CN201520849968U CN205211807U CN 205211807 U CN205211807 U CN 205211807U CN 201520849968 U CN201520849968 U CN 201520849968U CN 205211807 U CN205211807 U CN 205211807U
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- battery
- flat board
- case structure
- moulding
- framework
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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 relates to a technical field of battery discloses a battery case structure and battery, and the battery case structure includes frame and flat board, and the frame has the frame strip, and the frame strip is the annular form, surrounds to be formed with the cavity region, dull and stereotyped shape and the regional phase -match of the cavity of frame, and the flat board has smooth surface, dull and stereotyped embedding is in the cavity region of frame, and dull and stereotyped surface shows the outside at the frame. Compared with the prior art, the embedding has the flat board in the cavity region of frame, and the flat board has smooth surface, this surface shows the outside at the frame, thus, also form the even curface of battery exactly, thereby frame surface irregularities's problem has been solved, utilize the battery of foretell battery case structural formation, can be so that the battery forms the even curface, the defective rate of greatly reduced battery, improve the quality of battery, battery manufacturing cost is reduced, the efficiency of the production of battery is greatly improved.
Description
Technical field
The utility model relates to the technical field of battery, particularly relates to battery case structure and the battery comprising this battery case structure.
Background technology
At present, along with improving constantly and the fast development of telecommunication market of people's material and cultural life, the requirement of user to the such as various digital product such as smart mobile phone, MP3, MP4, digital camera and DV is more and more higher, is proposed higher requirement to the performance of various digital product, manufacturing cost and fraction defective.
Battery is the core component in various digital product, and the quality of its performance directly affects the performance requirement of whole digital product.In prior art, the framework surface irregularity in battery case structure, uneven, thus cause the fraction defective of battery too high, cause battery quality bad, and add the manufacturing cost of battery, the production efficiency of battery is too low.
Utility model content
The purpose of this utility model is to provide battery case structure, is intended to the framework surface irregularity solved in battery case structure of the prior art, causes the problem that battery fraction defective is too high, battery quality is low, manufacturing cost is high and production efficiency is low.
The utility model is achieved in that battery case structure, comprises framework and flat board, and described framework has moulding, described moulding shape ringwise, surrounds and is formed with hollow region; The shape of described flat board and the hollow region of described framework match, and described flat board has smooth outer surface; Described flat board is embedded in the hollow region of described framework, and the outer surface of described flat board is emerging in the outside of described framework.
Further, the side of described flat board is connected to the inner side of described moulding.
Further, the side of described flat board has multiple fixture block, and multiple described fixture block is arranged towards lateral buckling in described flat board, and is embedded in described moulding.
Further, the moulding of described framework comprises two horizontal mouldings and two longitudinal mouldings, and two described horizontal mouldings enclose with two longitudinal moulding annulars and are connected, and forms square shape; Described flat board is square-shaped, and it has two transverse sides and two longitudinal sides.
Further, multiple described fixture block is located at the transverse sides of described flat board.
Further, be provided with the draw-in groove of upper end open in described horizontal moulding, described fixture block is embedded in described draw-in groove.
Further, longitudinal side of described flat board is provided with card article, and described card article extends along longitudinal side of described flat board, and described card article is arranged towards lateral buckling in described flat board, and described card article is connected to the inner side of described longitudinal moulding.
Further, the inner side of described longitudinal moulding is provided with step, and the lower end of described card article is connected on described step.
The utility model additionally provides battery, comprises above-mentioned battery case structure and battery core, and described battery core is placed in the hollow region of described framework, and described flat board covers the lateral surface of described battery core.
Further, the outer surface of described flat board has been sticked labeling.
Compared with prior art, the battery case structure that the utility model provides, flat board is embedded with in the hollow region of framework, and flat board has smooth outer surface, this outer surface is emerging in the outside of framework, like this, forms even curface at hollow region place, namely form the even curface of battery, thus solve the irregular problem in framework surface.
The battery utilizing above-mentioned battery case structure to be formed, can make battery form even curface, greatly reduce the fraction defective of battery, improve the quality of battery, reduce the manufacturing cost of battery, greatly improve the production efficiency of battery.
Accompanying drawing explanation
Fig. 1 is the exploded perspective schematic diagram of the battery that the utility model embodiment provides;
Fig. 2 is the schematic perspective view of the framework that the utility model embodiment provides;
Fig. 3 is the A portion enlarged diagram in Fig. 2;
Fig. 4 is the schematic perspective view of the flat board that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
Shown in Fig. 4, it is the preferred embodiment that the utility model provides.
The battery case structure that the present embodiment provides, it can be used in the battery of various digital product, as battery of mobile phone etc.
Battery case structure comprises framework 12 and dull and stereotyped 11, and its middle frame 12 includes moulding, and moulding surrounds ringwise, and encirclement is formed with hollow region 120; The mating shapes of the dull and stereotyped shape of 11 and the hollow region 120 of framework 12, and dull and stereotyped 11 have smooth outer surface.Dull and stereotyped 11 are embedded in the hollow region 120 of framework 12, and the side of dull and stereotyped 11 is connected to the madial wall of moulding, and the outer surface of dull and stereotyped 11 is emerging in the outside of framework, like this, in the hollow region 120 being fixed on framework 12 that flat board 11 can be firm.
In the above-mentioned battery case structure provided, battery core 13 etc. is placed in the hollow region 120 of framework 12, and dull and stereotyped 11 are embedded in the hollow region 120 of framework 12, like this, dull and stereotyped 11 smooth outer surfaces are then emerging in the hollow region 120 of framework 12, even curface is formed at hollow region 120 place, namely form the even curface of battery, thus solve the problem of framework 12 surface irregularity, greatly reduce the fraction defective of battery, improve the quality of battery, reduce the manufacturing cost of battery, greatly improve the production efficiency of battery.
In the present embodiment, the side of dull and stereotyped 11 has multiple fixture block 112, the plurality of fixture block 112 is arranged towards lateral buckling in flat board 11, and when flat board 11 is embedded in the hollow region 120 of framework 12, this fixture block 112 is embedded in moulding, makes in the hollow region 120 being fixed on framework 12 that flat board 11 is firm, and, when dull and stereotyped 11 coordinate with framework 12, fixture block 112 can position the position of dull and stereotyped 11.
Particularly, the moulding of framework 12 comprises two horizontal mouldings 122 and two longitudinal mouldings, 121, two horizontal mouldings 122 and two longitudinal moulding 121 annulars and encloses connection, and form square shape, like this, the hollow region 120 of framework 12 is also square-shaped.Certainly, dull and stereotyped 11 match with the hollow region 120 of framework 12, and it is also square-shaped, and dull and stereotyped 11 have two transverse sides and two longitudinal sides.
Above-mentioned multiple fixture blocks 112 are arranged in the transverse sides of dull and stereotyped 11.Accordingly, be provided with the draw-in groove 123 of upper end open in the horizontal moulding 122 of framework 12, when dull and stereotyped 11 are embedded in the hollow region 120 of framework 12, fixture block 112 is embedded in the draw-in groove 123 of horizontal moulding 122.
In the present embodiment, only draw-in groove 123 is set in a horizontal moulding 122 wherein, only fixture block 112 is set in a transverse sides; Certainly, as other embodiments, also draw-in groove 123 can be set in two horizontal mouldings 122, two transverse sides arrange fixture block 112.The quantity of draw-in groove 123 and fixture block 112 is determined by actual needs particularly.
In order to make in dull and stereotyped 11 more firm hollow region 120 being fixed on framework 12, in the present embodiment, two longitudinal sides of dull and stereotyped 11 are respectively equipped with card article 111, and this card article 111 extends along longitudinal side of dull and stereotyped 11, and card article 111 is arranged towards lateral buckling in flat board 11.When dull and stereotyped 11 are embedded in the hollow region 120 of framework 12, card article 111 is connected to the inner side of longitudinal moulding 121 of framework 12.
Above-mentioned card article 111 can extend along whole longitudinal side of whole dull and stereotyped 11, and certainly, its length also can be less than longitudinal side of dull and stereotyped 11.
In the present embodiment, be provided with step in the inner side of longitudinal moulding 121, like this, when dull and stereotyped 11 are embedded in hollow region 120, the lower end of card article 111 can be connected on step, thus carries out spacing to the embedded location of dull and stereotyped 11.
The present embodiment additionally provides battery, and battery can be battery of mobile phone, or other various digital product batteries etc.
Battery case structure, battery core 13 and labeling 10 that battery is above-mentioned, the shape of battery core 13 and the hollow region 120 of framework 12 match, and like this, battery core 13 is placed in the hollow region 120 of framework 12, and flat board 11 covers the lateral surface of battery core 13 completely; Labeling 10 iron are located at the outer surface of dull and stereotyped 11.
Under the effect of dull and stereotyped 11, the outer surface of dull and stereotyped 11 instead of the lateral surface of battery core 13, carry out mould pressing again, then, then framework 12, battery core 13 and dull and stereotyped 11 are bonded together by injecting glue, thus, greatly reduce the fraction defective of battery, improve the quality of battery, reduce the manufacturing cost of battery, greatly improve the production efficiency of battery.
The side of battery core 13 is connected with baffle, and this baffle welds with the nickel sheet in battery core 13, like this, the battery core 13 being welded with baffle again device in the hollow region 120 of framework 12.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. battery case structure, is characterized in that, comprises framework and flat board, and described framework has moulding, described moulding shape ringwise, surrounds and is formed with a hollow region; The shape of described flat board and the hollow region of described framework match, and described flat board has smooth outer surface; Described flat board is embedded in the hollow region of described framework, and the outer surface of described flat board is emerging in the outside of described framework.
2. battery case structure as claimed in claim 1, it is characterized in that, the side of described flat board is connected to the inner side of described moulding.
3. battery case structure as claimed in claim 2, it is characterized in that, the side of described flat board has multiple fixture block, and multiple described fixture block is arranged towards lateral buckling in described flat board, and is embedded in described moulding.
4. battery case structure as claimed in claim 3, it is characterized in that, the moulding of described framework comprises two horizontal mouldings and two longitudinal mouldings, and two described horizontal mouldings enclose with two longitudinal moulding annulars and are connected, and forms square shape; Described flat board is square-shaped, and it has two transverse sides and two longitudinal sides.
5. battery case structure as claimed in claim 4, it is characterized in that, multiple described fixture blocks are located at the transverse sides of described flat board.
6. battery case structure as claimed in claim 5, it is characterized in that, be provided with the draw-in groove of upper end open in described horizontal moulding, described fixture block is embedded in described draw-in groove.
7. battery case structure as claimed in claim 4, it is characterized in that, longitudinal side of described flat board is provided with card article, and described card article extends along longitudinal side of described flat board, and described card article is arranged towards lateral buckling in described flat board, described card article is connected to the inner side of described longitudinal moulding.
8. battery case structure as claimed in claim 7, it is characterized in that, the inner side of described longitudinal moulding is provided with step, and the lower end of described card article is connected on described step.
9. battery, is characterized in that, comprises the battery case structure according to any one of claim 1 to 8 and battery core, and described battery core is placed in the hollow region of described framework, and described flat board covers the lateral surface of described battery core.
10. battery as claimed in claim 9, is characterized in that, the outer surface of described flat board has been sticked labeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849968.1U CN205211807U (en) | 2015-10-29 | 2015-10-29 | Battery case structure and battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849968.1U CN205211807U (en) | 2015-10-29 | 2015-10-29 | Battery case structure and battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211807U true CN205211807U (en) | 2016-05-04 |
Family
ID=55849506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849968.1U Active CN205211807U (en) | 2015-10-29 | 2015-10-29 | Battery case structure and battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211807U (en) |
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2015
- 2015-10-29 CN CN201520849968.1U patent/CN205211807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 3rd floor, area a, building 3, Huiye Science Park, sightseeing Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen youteli Energy Co.,Ltd. Address before: 3 / F, building 3a, Huiye Science Park, sightseeing Road, Guangming New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN UTILITY POWER SOURCE Co.,Ltd. |
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| CP03 | Change of name, title or address |