CN2398730Y - Cell with screw-thread - Google Patents
Cell with screw-thread Download PDFInfo
- Publication number
- CN2398730Y CN2398730Y CN 99207464 CN99207464U CN2398730Y CN 2398730 Y CN2398730 Y CN 2398730Y CN 99207464 CN99207464 CN 99207464 CN 99207464 U CN99207464 U CN 99207464U CN 2398730 Y CN2398730 Y CN 2398730Y
- Authority
- CN
- China
- Prior art keywords
- battery
- cell
- screw
- thread
- model
- 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
Links
Images
Classifications
-
- Y02E60/12—
Abstract
The utility model discloses a cell with screw-threads. The screw-thread 1 is arranged on the surface of the periphery of the cell 3; the screw-thread 1 is used for fixing the cell 3; a bar-shaped slot or a cross slot 2 is arranged on the bottom of the cell 3, which is used for screwing and fixing the cell 3 to casings of electronic appliances, such as a clock by a screwdriver. The cell with the advantages of simple and convenient removal, replacement and installation can be self removed and replaced and no professional is needed.
Description
The utility model relates to a kind of battery that is used in the electronic apparatuss such as clock and watch and calculator, especially a kind of installation, simple and convenient screwed battery of changeing.
Now, be used for the battery on the electronic apparatus, all need take cap apart and just can change, install, and need the casing cover sealing fixing.This no screw thread battery, major defect is: (1) changes, installs cumbersome, and what (2) used battery cover falls lid easily, and (3) use the broken easily of plastic battery lid, and the open market is difficult to join and obtains.
The purpose of this utility model is that design is a kind of does not need the enclosing cover sealing fixing, and directly can be fixed on the electronic apparatus with battery itself, corresponding with the wrist-watch bonnet of I 98 years Chinese patent ZL98212296.9 that obtain.When changeing battery, need not tear lid open, and rely on screw thread to be rotated with in outer casing groove, thereby realize changeing, that battery is installed is simple and convenient.
For achieving the above object, the technical solution of the utility model is: be provided with screw thread on the battery circumferential surface of common use, establish a stripe shape groove or a cross recess at battery bottom, be convenient to bottle opener battery is tightened in the enclosure.
The utlity model has following advantage: (1) changes, installs battery, and is simple and convenient, do not need professional or instrument just can change voluntarily.(2) have certain economic benefits and social benefit.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the threaded battery of the utility model.
Threaded battery shown in Figure 1, battery 3 is provided with screw thread 1, and this screw thread 1 is located on the circumferential surface of battery 3, and a bar-shaped trough or cross recess 2 are arranged at the bottom of battery 3, be convenient to bottle opener battery 3 is tightened in the shell of electronic apparatus.
Claims (2)
1, a kind of threaded battery is characterized in that: be provided with screw thread (1) on battery (3), a bar-shaped trough or cross recess (2) are arranged at battery (3) bottom.
2, threaded battery according to claim 1 is characterized in that: screw thread (1) is located on the circumferential surface of battery (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207464 CN2398730Y (en) | 1999-04-12 | 1999-04-12 | Cell with screw-thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207464 CN2398730Y (en) | 1999-04-12 | 1999-04-12 | Cell with screw-thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2398730Y true CN2398730Y (en) | 2000-09-27 |
Family
ID=34001444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207464 Expired - Fee Related CN2398730Y (en) | 1999-04-12 | 1999-04-12 | Cell with screw-thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2398730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103748727A (en) * | 2011-08-19 | 2014-04-23 | 株式会社Lg化学 | Cable-type secondary battery |
-
1999
- 1999-04-12 CN CN 99207464 patent/CN2398730Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103748727A (en) * | 2011-08-19 | 2014-04-23 | 株式会社Lg化学 | Cable-type secondary battery |
| US8980478B2 (en) | 2011-08-19 | 2015-03-17 | Lg Chem, Ltd. | Cable-type secondary battery |
| CN103748727B (en) * | 2011-08-19 | 2015-05-20 | 株式会社Lg化学 | Cable-type secondary battery |
| US9196918B2 (en) | 2011-08-19 | 2015-11-24 | Lg Chem, Ltd. | Cable-type secondary battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |