CN201383513Y - Cell box irrespective of positive and negative polarities - Google Patents
Cell box irrespective of positive and negative polarities Download PDFInfo
- Publication number
- CN201383513Y CN201383513Y CN200920012270U CN200920012270U CN201383513Y CN 201383513 Y CN201383513 Y CN 201383513Y CN 200920012270 U CN200920012270 U CN 200920012270U CN 200920012270 U CN200920012270 U CN 200920012270U CN 201383513 Y CN201383513 Y CN 201383513Y
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- CN
- China
- Prior art keywords
- diode
- cell box
- positive
- battery case
- links
- 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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- 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 cell box irrespective of positive and negative polarities relates to an improvement of a cell box structure. The utility model provides a cell box irrespective of positive and negative polarities with simple structure, which comprises a cell box with the interior having a control circuit, wherein the control circuit comprises four diodes, and an electrically-conductive metal sheet on one end inside the cell box is respectively connected with the anode of a first diode and the cathode of a fourth diode; an electrically-conductive metal sheet on another end inside the cell box is respectively connected with the anode of a second diode and the cathode of a third diode; and the cathode of the first diode is connected with the cathode of the second diode to be used as one output end of the cell box, and the anode of the third diode is connected with the anode of the fourth diode to be used as the other output end of the cell box.
Description
Technical field:
The utility model relates to the improvement of battery pack structure.
Background technology:
At present, all indicate both positive and negative polarity on the existing battery case, can only install according to the both positive and negative polarity that indicates when battery is installed, otherwise can not normally use, brought inconvenience for people's use.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of battery case that is regardless of both positive and negative polarity simple in structure is provided.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises that inside has the battery case of control circuit, described control circuit comprises four diodes, and the end conductive metal sheet in the battery case links to each other with the positive pole of first diode, the negative pole of the 4th diode respectively; Other end conductive metal sheet in the battery case links to each other with the positive pole of second diode, the negative pole of the 3rd diode respectively; The negative pole of first diode links to each other with the negative pole of second diode as an output of battery case, and the positive pole of the 3rd diode links to each other as another output of battery case with the positive pole of the 4th diode.
The beneficial effects of the utility model:
Because the utility model comprises that inside has the battery case of control circuit, described control circuit comprises four diodes, and the end conductive metal sheet in the battery case links to each other with the positive pole of first diode, the negative pole of the 4th diode respectively; Other end conductive metal sheet in the battery case links to each other with the positive pole of second diode, the negative pole of the 3rd diode respectively; The negative pole of first diode links to each other with the negative pole of second diode as an output of battery case, and the positive pole of the 3rd diode links to each other as another output of battery case with the positive pole of the 4th diode; With regard to battery case of the present utility model need not be installed according to the both positive and negative polarity that indicates when battery is installed, brought convenience for people's use.
Description of drawings:
Fig. 1 is the circuit theory diagrams of control circuit of the present utility model.
Embodiment:
The utility model comprises that inside has the battery case of control circuit, and described control circuit comprises four diodes, and a conductive metal sheet 1 in the battery case links to each other with the positive pole of the first diode VD1, the negative pole of the 4th diode VD4 respectively; Another conductive metal sheet 2 in the battery case links to each other with the positive pole of the second diode VD2, the negative pole of the 3rd diode VD3 respectively; The positive pole that the negative pole of the first diode VD1 links to each other with the negative pole of the second diode VD2 as output 4, the three diode VD3 of battery case links to each other as another output 3 of battery case with the positive pole of the 4th diode VD4.
Claims (1)
1, a kind of battery case that is regardless of both positive and negative polarity, it is characterized in that comprising that inside has the battery case of control circuit, described control circuit comprises four diodes, and the conductive metal sheet (1) in the battery case links to each other with the positive pole of first diode (VD1), the negative pole of the 4th diode (VD4) respectively; Another conductive metal sheet (2) in the battery case links to each other with the positive pole of second diode (VD2), the negative pole of the 3rd diode (VD3) respectively; The negative pole of first diode (VD1) links to each other as an output (4) of battery case with the negative pole of second diode (VD2), and the positive pole of the 3rd diode (VD3) links to each other as another output (3) of battery case with the positive pole of the 4th diode (VD4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012270U CN201383513Y (en) | 2009-03-23 | 2009-03-23 | Cell box irrespective of positive and negative polarities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012270U CN201383513Y (en) | 2009-03-23 | 2009-03-23 | Cell box irrespective of positive and negative polarities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383513Y true CN201383513Y (en) | 2010-01-13 |
Family
ID=41526984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012270U Expired - Fee Related CN201383513Y (en) | 2009-03-23 | 2009-03-23 | Cell box irrespective of positive and negative polarities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383513Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555156A (en) * | 2014-04-16 | 2016-05-04 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
-
2009
- 2009-03-23 CN CN200920012270U patent/CN201383513Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555156A (en) * | 2014-04-16 | 2016-05-04 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
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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: 20100113 Termination date: 20100323 |