CN202905865U - Easily-taken-down button battery - Google Patents
Easily-taken-down button battery Download PDFInfo
- Publication number
- CN202905865U CN202905865U CN 201220506521 CN201220506521U CN202905865U CN 202905865 U CN202905865 U CN 202905865U CN 201220506521 CN201220506521 CN 201220506521 CN 201220506521 U CN201220506521 U CN 201220506521U CN 202905865 U CN202905865 U CN 202905865U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- battery
- negative pole
- utility
- cathode metal
- 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.)
- Expired - Fee Related
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- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an easily-taken-down button battery. The button battery comprises an anode metal shell, a cathode metal shell and a battery core, wherein the anode metal shell is matched with the cathode metal shell, and the battery core is arranged between the anode metal shell and the cathode metal shell; the internal side of the cathode metal shell is further provided with a sealing gasket capable of sealing the cathode metal shell and the anode metal shell; a groove is further formed in the surface of the cathode metal shell; and a convex block for hooking the button battery in a lifting way is fixedly arranged in the groove. The button battery provided by the utility model is simple in structure, can be hooked up by a small tool or a fingernail directly, so that the battery slot is avoided being scratched.
Description
Technical field
The utility model relates to the powered battery technical field, especially a kind of type button cell of easily getting.
Background technology
Common button cell generally is used for various clock and watch and various small-sized electronic product, and general button cell all is more flat cylindrical structure, and button cell is fitted and is placed in the battery case.Needing repairing when changing battery, needing electronic product flipped upside down and pour out battery, for the tighter battery of card people in battery case, needing to use other instruments that battery is prized, the battery case of clock and watch or other compact battery products is being caused flaws such as scratching wearing and tearing.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, providing a kind of can directly hook with small instruments and tools, avoids scratching the type of easily the getting button cell of battery case.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of type button cell of easily getting, comprise cathode metal housing and the negative pole metal shell that matches and be arranged on the cathode metal housing and the negative pole metal shell between battery pond core, negative pole metal shell inboard also has can be with the seal washer of negative pole metal shell and cathode metal housing seal, negative pole metal shell surface also has groove, is fixed with on the groove to have the projection that can supply to hook button cell.
Further, seal washer is nylon washer.
The beneficial effects of the utility model are: the type of easily the getting button cell that the utility model provides is simple in structure, can directly hook with small instruments and tools or nail, avoids scratching battery case.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
1. cathode metal housings, 2. negative pole metal shells, 3. battery pond cores, 4. seal washers, 5. grooves, 6. projections among the figure
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of type button cell of easily getting as shown in Figure 1, comprise cathode metal housing 1 and the negative pole metal shell 2 that matches and be arranged on cathode metal housing 1 and negative pole metal shell 2 between battery pond core 3, negative pole metal shell 2 inboards also have can be with the seal washer 4 of negative pole metal shell 2 and 1 sealing of cathode metal housing, negative pole metal shell 2 surfaces also have groove 5, are fixed with on the groove 5 to have the projection 6 that can supply to hook button cell.Seal washer 4 is nylon washer.When needs are removed button cell, can directly hook projection 6 direct hooks with small instruments and tools or nail and go out battery, need not prize in addition battery, avoid scratching battery case.
Above-mentioned execution mode only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present utility model and is implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection range of the present utility model.
Claims (2)
1. easily get the type button cell for one kind, comprise cathode metal housing (1) and the negative pole metal shell (2) that matches and be arranged on cathode metal housing (1) and negative pole metal shell (2) between battery pond core (3), it is characterized in that: described negative pole metal shell (2) inboard also has can be with the seal washer (4) of negative pole metal shell (2) and cathode metal housing (1) sealing, described negative pole metal shell (2) surface also has groove (5), is fixed with on the described groove (5) to have the projection (6) that can supply to hook button cell.
2. the type button cell of easily getting according to claim 1, it is characterized in that: described seal washer (4) is nylon washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506521 CN202905865U (en) | 2012-09-28 | 2012-09-28 | Easily-taken-down button battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506521 CN202905865U (en) | 2012-09-28 | 2012-09-28 | Easily-taken-down button battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905865U true CN202905865U (en) | 2013-04-24 |
Family
ID=48126494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506521 Expired - Fee Related CN202905865U (en) | 2012-09-28 | 2012-09-28 | Easily-taken-down button battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013525A (en) * | 2021-03-08 | 2021-06-22 | 张家港希弗新能源科技有限公司 | Lithium carbon fluoride battery |
-
2012
- 2012-09-28 CN CN 201220506521 patent/CN202905865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013525A (en) * | 2021-03-08 | 2021-06-22 | 张家港希弗新能源科技有限公司 | Lithium carbon fluoride battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130928 |