CN206210857U - The battery cap for being easy to superior pole piece to position - Google Patents
The battery cap for being easy to superior pole piece to position Download PDFInfo
- Publication number
- CN206210857U CN206210857U CN201621165857.XU CN201621165857U CN206210857U CN 206210857 U CN206210857 U CN 206210857U CN 201621165857 U CN201621165857 U CN 201621165857U CN 206210857 U CN206210857 U CN 206210857U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- boss
- ceramics
- superior pole
- battery cap
- 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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- 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 is related to the technical field of battery cap, disclose the battery cap for being easy to superior pole piece to position, including cover plate and superior pole piece, the upper surface of the cover plate is convexly equipped with boss, ceramics tongs block is inserted with the upper surface of the boss, the lower end of the ceramics tongs block is plugged in boss, the upper end of the ceramics tongs block extends to the top of boss, form extension, the extension periphery is enclosed with perisphere, the superior pole piece is placed on the boss, and the extension and perisphere are embedded in the lower surface of the superior pole piece.The battery cap that the utility model is provided, by setting ceramics tongs block in boss, and ceramics tongs block is formed with the extension being placed in above boss, the periphery of the extension is enclosed with perisphere, so, extension and perisphere are embedded in the lower surface of superior pole piece, realize the assembling positioning between superior pole piece and cover plate, so that the assembling of battery cap is simple, assembly difficulty is substantially reduced.
Description
Technical field
The utility model is related to the technical field of battery cap, more particularly to the battery cap for being easy to superior pole piece positioning.
Background technology
As electronic product is increasingly minimized, portability, the utilization of battery is more and more extensive, because battery structure is simple
Single, easy to carry, discharge and recharge is easy to operation, is not influenceed by outside climatic and temperature, stable and reliable for performance, so existing
Very big effect is played for the various aspects in social life.
Battery cap includes cover plate and superior pole piece, and cover plate is sealed on the upper end open of housing, and superior pole piece is placed on cover plate
Upper surface on, and pole is equipped with cover plate, pole is simultaneously also through superior pole piece.
In the prior art, positioning is difficult to when the assembling between superior pole piece and cover plate is carried out, between superior pole piece and cover plate accurate
Really, so, cause the battery cap structure for assembling not good, and increase assembly difficulty.
Utility model content
The purpose of this utility model is to provide the battery cap for being easy to superior pole piece to position, it is intended to solved in the prior art,
Assembling between superior pole piece and cover plate is difficult to the problem for positioning.
The utility model is achieved in that the battery cap for being easy to superior pole piece to position, including cover plate and superior pole piece, institute
The upper surface for stating cover plate is convexly equipped with boss, and ceramics tongs block is inserted with the upper surface of the boss, the ceramics tongs block
Lower end is plugged in boss, and the upper end of the ceramics tongs block extends to the top of boss, extension is formed, outside the extension
It is enclosed with perisphere week, the superior pole piece is placed on the boss, and the extension and perisphere are embedded in the upper pole
In the lower surface of piece.
Further, the cylindrical arrangement in the extension.
Further, the cylindrical arrangement of the perisphere.
Further, the upper end flush arrangement of the upper end of the perisphere and the extension.
Further, the boss is in square shape, and two ceramics tongs blocks are provided with the upper surface of the boss,
Two ceramics tongs blocks are positioned opposite, and are arranged in the diagonal position of the boss.
Further, be provided with the through hole passed through for pole in the boss, the through hole be located at two ceramics tongs blocks it
Between.
Further, it is provided with location hole in the upper surface of the boss, the lower end of the ceramics tongs block is embedded in described
There is gap in location hole, and between the madial wall of the periphery of the ceramics tongs block and the location hole.
Further, the following table of the cover plate faces up concave shape into fluted, and the groove is being located at the boss just
Lower section.
Further, the ceramics tongs block is located at the surface of the groove.
Compared with prior art, the battery cap that the utility model is provided, by setting ceramics tongs block in boss, and
Ceramics tongs block is formed with the extension being placed in above boss, and the periphery of the extension is enclosed with perisphere, so, extension with
And perisphere is embedded in the lower surface of superior pole piece, the assembling positioning between superior pole piece and cover plate is realized so that battery cap
Assembling is simple, substantially reduces assembly difficulty.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the battery cap for being easy to superior pole piece to position that the utility model embodiment is provided；
Fig. 2 is the cut-away illustration of the battery cap for being easy to superior pole piece to position that the utility model embodiment is provided；
Fig. 3 is the enlarged diagram at the A in Fig. 2；
Fig. 4 is that the biopsy cavity marker devices of the battery cap for being easy to superior pole piece to position that the utility model embodiment is provided are illustrated
Figure.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Realization of the present utility model is described in detail below in conjunction with specific embodiment.
Referring to figs. 1 to shown in 4, for the utility model provides preferred embodiment.
The battery cap that the utility model is provided can be used in lithium battery, it is also possible to be used in other batteries, and
It is not limited only to one of which.
Battery cap includes cover plate 101 and superior pole piece, wherein, the upper surface of cover plate 101 is convexly equipped with boss 102, should
Ceramics tongs block 104 is inserted with the upper surface of boss 102, the lower end of ceramics tongs block 104 is embedded in the upper surface of boss 102
In, the top of boss 102 is extended in the upper end of ceramics tongs block 104, forms extension, and superior pole piece is placed on boss 102, and
The extension of ceramics tongs block 104 is embedded in the lower surface of superior pole piece.Wrapped up in the periphery of the extension of ceramics tongs block 104
There is perisphere 105, and the perisphere 105 is embedded in the lower surface of superior pole piece.
The battery cap of above-mentioned offer, by setting ceramics tongs block 104, and the shape of ceramics tongs block 104 in boss 102
Into there is the extension that is placed in the top of boss 102, the periphery of the extension is enclosed with perisphere 105, so, extension and periphery
Layer 105 is embedded in the lower surface of superior pole piece, realizes the assembling positioning between superior pole piece and cover plate 101 so that battery cap
Assembling is simple, substantially reduces assembly difficulty.
In the present embodiment, extension is cylindrical, and is enclosed in the perisphere 105 outside extension also into cylindric.
The upper end of perisphere 105 and the upper end flush arrangement of extension, form the embedded end face of smooth shape, so,
It is easy to perisphere 105 to be embedded in the lower surface of superior pole piece with extension.
Boss 102 is in square shape, two ceramics tongs blocks 104 is provided with the upper surface of boss 102, two ceramics
Locating piece 104 is positioned opposite, and is arranged in the diagonal position of boss 102.Through hole 103 is provided with boss 102, the through hole 103
Can be passed through for pole, through hole 103 is arranged between two ceramics tongs blocks 104.
Location hole is provided with the upper surface of boss 102, the lower end of above-mentioned ceramics tongs block 104 is embedded in the location hole
In, and between the periphery of the lower end of ceramics tongs block 104 and the side wall of locating piece have gap, so, be easy to ceramics tongs block
104 lower end is embedded in location hole.
In the present embodiment, the following table of cover plate 101 faces up concave shape into fluted 106, and the groove 106 is located at boss 102
Underface, and above-mentioned ceramics tongs block 104 is then positioned at the surface of groove 106.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. the battery cap for being easy to superior pole piece to position, it is characterised in that including cover plate and superior pole piece, the upper surface of the cover plate
Boss is convexly equipped with, ceramics tongs block is inserted with the upper surface of the boss, the lower end of the ceramics tongs block is plugged in boss
In, the upper end of the ceramics tongs block extends to the top of boss, forms extension, and the extension periphery is enclosed with periphery
Layer, the superior pole piece is placed on the boss, and the extension and perisphere are embedded in the lower surface of the superior pole piece.
2. the battery cap for being easy to superior pole piece to position as claimed in claim 1, it is characterised in that the extension is cylindrical
Arrangement.
3. the battery cap for being easy to superior pole piece to position as claimed in claim 1, it is characterised in that the perisphere is cylindrical
Arrangement.
4. as described in any one of claims 1 to 3 be easy to superior pole piece position battery cap, it is characterised in that the periphery
The upper end of layer and the upper end flush arrangement of the extension.
5. as described in any one of claims 1 to 3 be easy to superior pole piece position battery cap, it is characterised in that the boss
In square shape, two ceramics tongs blocks are provided with the upper surface of the boss, two ceramics tongs blocks are with respect to cloth
Put, and be arranged in the diagonal position of the boss.
6. the battery cap for being easy to superior pole piece to position as claimed in claim 5, it is characterised in that be provided with the boss and supply pole
The through hole that post is passed through, the through hole is located between two ceramics tongs blocks.
7. as described in any one of claims 1 to 3 be easy to superior pole piece position battery cap, it is characterised in that the boss
Upper surface in be provided with location hole, the lower end of the ceramics tongs block is embedded in the location hole, and the ceramics tongs block
Periphery and the madial wall of the location hole between have gap.
8. as described in any one of claims 1 to 3 be easy to superior pole piece position battery cap, it is characterised in that the cover plate
Following table face up concave shape into fluted, the groove is located at the underface of the boss.
9. the battery cap for being easy to superior pole piece to position as claimed in claim 8, it is characterised in that the ceramics tongs block is located at
The surface of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165857.XU CN206210857U (en) | 2016-11-01 | 2016-11-01 | The battery cap for being easy to superior pole piece to position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165857.XU CN206210857U (en) | 2016-11-01 | 2016-11-01 | The battery cap for being easy to superior pole piece to position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210857U true CN206210857U (en) | 2017-05-31 |
Family
ID=58757697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165857.XU Active CN206210857U (en) | 2016-11-01 | 2016-11-01 | The battery cap for being easy to superior pole piece to position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210857U (en) |
-
2016
- 2016-11-01 CN CN201621165857.XU patent/CN206210857U/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 | ||
| CP03 | Change of name, title or address |
Address after: 213200 Minghu Road, Jintan District, Changzhou City, Jiangsu Province, 399 Patentee after: Changzhou Redford Precision Technology Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Gongming Dongkeng Town Guangming East Road No. 5 Patentee before: SHENZHEN RED FAIRY PRECISION TECHNOLOGY CO., LTD. |