CN204205623U - No. 1 battery of old and useless battery transformation - Google Patents
No. 1 battery of old and useless battery transformation Download PDFInfo
- Publication number
- CN204205623U CN204205623U CN201420416284.8U CN201420416284U CN204205623U CN 204205623 U CN204205623 U CN 204205623U CN 201420416284 U CN201420416284 U CN 201420416284U CN 204205623 U CN204205623 U CN 204205623U
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- battery
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- useless
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Abstract
The utility model discloses No. 1 battery of a kind of old and useless battery transformation, described battery No. 1 battery case, electrode film, negative electrode plate, with USB charging inlet on battery case, battery case inside fixing old and useless battery, circuit board, integrated reduction voltage circuit, discharge circuit, charging circuit on circuit board; The positive pole of old and useless battery connects the electrode film of No. 1 battery by reduction voltage circuit, discharge circuit, the negative pole of old and useless battery connects the negative electrode plate of No. 1 battery, and USB charging inlet connects old and useless battery by charging circuit.The utility model utilizes the old and useless battery reclaimed to be transformed into rechargeable No. 1 battery, realizes turning waste into wealth by the recycling of resource.
Description
Technical field
The present invention relates to No. 1 battery, particularly relate to No. 1 battery utilizing old and useless battery to transform.
Background technology
The electronic products such as mobile phone, digital camera, notebook computer generally be rechargeable lithium battary, Ni-MH battery, the electrolyte solutions such as the acid in battery, alkali and heavy metal cause great threat to environmental and human health impacts, when old and useless battery be discarded in nature or with house refuse mix landfill stack time, heavy metal inner after outer layer metal is corroded and soda acid etc. leak, enter soil or water body, then enter the food chain of people by all means.People recognize the importance that old and useless battery recycles gradually, and the needs of building a conservation-minded society are not only in the recycling of the electronic product battery such as mobile phone, a vital measure of energy-saving and emission-reduction especially.Therefore fully rechargeable battery is recycled in the urgent need to taking measures.
On the other hand, the household electrical appliance in a lot of family, as gas range, water heater, broadcast receiver etc. all will use dry cell, but bring huge problem of environmental pollution along with the increase of dry cell consumption, also result in the huge wasting of resources simultaneously.
Summary of the invention
Technical problem to be solved by this invention overcomes the above-mentioned deficiency of prior art and No. 1 battery providing a kind of old and useless battery to transform, utilizes the old and useless battery reclaimed to be transformed into rechargeable No. 1 battery, realize turning waste into wealth by the recycling of resource.
The present invention's adopted technical scheme that solves the problem is: No. 1 battery of old and useless battery transformation, described battery No. 1 battery case, electrode film, negative electrode plate, with USB charging inlet on battery case, battery case inside fixing old and useless battery, circuit board, integrated reduction voltage circuit, discharge circuit, charging circuit on circuit board; The positive pole of old and useless battery connects the electrode film of No. 1 battery by reduction voltage circuit, discharge circuit, the negative pole of old and useless battery connects the negative electrode plate of No. 1 battery, and USB charging inlet connects old and useless battery by charging circuit.
Preferred circuit: described circuit board is integrated with fuse, three diodes; The positive pole that positive pole connects one end of fuse, the other end of fuse connects first diode of old and useless battery, the negative pole of first diode connects the positive pole of second diode, and the negative pole of second diode connects the electrode film of No. 1 battery; The other end of fuse also connects the negative pole of the 3rd diode, and the positive pole of the 3rd diode connects the voltage input end of USB charging inlet, and the earth terminal of USB charging inlet, the negative electrode plate of No. 1 battery all connect the negative pole of old and useless battery.
Above-mentioned old and useless battery can adopt battery of mobile phone, digital camera battery etc., and certainly, described old and useless battery is the battery also with charging/discharging function.
The invention has the advantages that: No. 1 battery case internal fixtion old and useless battery; by connecting the positive, negative electrode plate of No. 1 battery after the circuit step-down on circuit board; by USB charging inlet be old and useless battery charging after; common charger just can meet the needs of its charging; improved battery size meets the apparent size of No. 1 battery; can use as No. 1 battery, old and useless battery be turned waste into wealth, saving resource, protection of the environment.2, support circuit is simple and reliable, failure rate is low, low cost product, compact.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the embodiment of the present invention.
Fig. 3 is circuit theory diagrams of the present invention.
In figure: 1, battery case, 2, electrode film, 3, negative electrode plate, 4, charging inlet, 5, battery of mobile phone, 6 circuit boards.
Embodiment
Below in conjunction with accompanying drawing, embodiment, the present invention is further described.
Embodiment, No. 1 battery as shown in Figure 1, transformed by battery of mobile phone, the two ends of battery case 1 fix electrode film 2, negative electrode plate 3 respectively, battery case 1, electrode film 2, negative electrode plate 3 composition the overall dimension of No. 1 battery identical with the overall dimension of No. 1 battery of standard, with standard No. 1 battery unlike on battery case 1 with USB charging inlet 4.
As shown in Figure 2, battery case 1 internal fixtion has battery of mobile phone 5, circuit board 6 to the structure of No. 1 battery of battery of mobile phone transformation, and certainly, the inside of battery case 1 is provided with electric wire.
The size of battery of mobile phone 5 should meet the requirement can putting into No. 1 battery case, and battery of mobile phone 5 can be the battery pack of multiple battery composition, also can be single.In order to saving resource, also can adopt waste and old battery of mobile phone, when selecting battery of mobile phone, reply disused mobile battery screens.New battery of mobile phone can certainly be adopted.
Circuit board 6 is integrated with reduction voltage circuit, charging circuit, voltage stabilizing circuit, current-limiting protection circuit etc.
The circuit theory of battery case 1 inside as shown in Figure 3, battery of mobile phone 5 composition is composed in series battery pack BT1, the positive pole of battery pack BT1 connects one end of fuse F1, the other end of fuse F1 connects the positive pole of diode D1, the negative pole of diode D1 connects the positive pole of diode D2, the negative pole end of diode D2 is output, and output connects the electrode film 2 of No. 1 battery.The other end of fuse F1 also connects the negative pole of diode D3, the positive pole of diode D3 connects the power supply wire pin VBUS of USB interface J1, the grounding pin GND of USB interface J1 connects the negative pole of battery pack BT1, the negative pole of battery pack BT1 also connects earth terminal GND, and earth terminal GND connects the negative electrode plate 3 of No. 1 battery.
In circuit, fuse F1 plays the effect of current-limiting protection, prevents short circuit.Diode D1, D2 of series connection play the effect of step-down, and the voltage that battery pack BT1 exports exports the voltage of 1.5V after diode D1, D2 step-down, as the voltage output end of No. 1 battery.USB Wiring port J1 is as the charging input end of battery pack BT1, and when needing charging, external power supply is connected with USB interface J1 by the USB charging inlet 4 on battery case 1.During charging, diode D3 plays the effect of step-down, voltage stabilizing, and during battery pack BT1 electric discharge, diode D3 prevents battery pack BT1 output current from flowing to USB interface J1.
Claims (2)
1. No. 1 battery of old and useless battery transformation, it is characterized in that: described battery No. 1 battery case, electrode film, negative electrode plate, with USB charging inlet on battery case, battery case inside fixing old and useless battery, circuit board, integrated reduction voltage circuit, discharge circuit, charging circuit on circuit board; The positive pole of old and useless battery connects the electrode film of No. 1 battery by reduction voltage circuit, discharge circuit, the negative pole of old and useless battery connects the negative electrode plate of No. 1 battery, and USB charging inlet connects old and useless battery by charging circuit.
2. No. 1 battery of old and useless battery transformation according to claim 1, is characterized in that: described circuit board is integrated with fuse, three diodes; The positive pole that positive pole connects one end of fuse, the other end of fuse connects first diode of old and useless battery, the negative pole of first diode connects the positive pole of second diode, and the negative pole of second diode connects the electrode film of No. 1 battery; The other end of fuse also connects the negative pole of the 3rd diode, and the positive pole of the 3rd diode connects the voltage input end of USB charging inlet, and the earth terminal of USB charging inlet, the negative electrode plate of No. 1 battery all connect the negative pole of old and useless battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420416284.8U CN204205623U (en) | 2014-07-20 | 2014-07-20 | No. 1 battery of old and useless battery transformation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420416284.8U CN204205623U (en) | 2014-07-20 | 2014-07-20 | No. 1 battery of old and useless battery transformation |
Publications (1)
Publication Number | Publication Date |
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CN204205623U true CN204205623U (en) | 2015-03-11 |
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ID=52663540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420416284.8U Expired - Fee Related CN204205623U (en) | 2014-07-20 | 2014-07-20 | No. 1 battery of old and useless battery transformation |
Country Status (1)
Country | Link |
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CN (1) | CN204205623U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106026223A (en) * | 2016-05-17 | 2016-10-12 | 汪大明 | Device for replacing common battery with cellphone battery |
-
2014
- 2014-07-20 CN CN201420416284.8U patent/CN204205623U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106026223A (en) * | 2016-05-17 | 2016-10-12 | 汪大明 | Device for replacing common battery with cellphone battery |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20170720 |
|
CF01 | Termination of patent right due to non-payment of annual fee |