CN2821884Y - Capacitance type rechargeable cell - Google Patents
Capacitance type rechargeable cell Download PDFInfo
- Publication number
- CN2821884Y CN2821884Y CN 200520107365 CN200520107365U CN2821884Y CN 2821884 Y CN2821884 Y CN 2821884Y CN 200520107365 CN200520107365 CN 200520107365 CN 200520107365 U CN200520107365 U CN 200520107365U CN 2821884 Y CN2821884 Y CN 2821884Y
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- capacitor
- control circuit
- utility
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- model
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- Expired - Lifetime
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- Y02E60/12—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a capacitance type rechargeable cell which is composed of a capacitor which is used as an energy storage element, a control circuit used for controlling the discharge of the capacitor, an output filtering capacitor and an outer shell, wherein the positive pole output end of the capacitor is connected with the input end of the control circuit and the output end of the control circuit is connected with the output filtering capacitor and the positive pole output of the cell. The negative pole end of the capacitor is connected with the metal outer shell, the control circuit and the earth end of the output filtering capacitor, wherein the capacitor has high capacitance and long service life, the capacitor is a farad grade capacitor and the capacitance is between 10F and 5000F. A charge and discharge control circuit is an integrated circuit which is especially designed for the utility model. The outer shell of the cell is coincident with the popular structure and the exterior specifications of the market at present. Because the utility model adopts the pollution-free capacitor as the energy storage element, the utility model has the advantages of environmental protection, quick charging, long service life, etc. The utility model fundamentally solves the problem that the environment is destroyed by a cell. The utility model also solves the problems of the service life of the cell and long charge and discharge time.
Description
Technical field
The utility model relates to a kind of rechargeable battery, particularly the capacitor type rechargeable battery.
Background technology
Battery is called as the button of electronic product, and its consumption is very huge.Along with the raising of China's level of economic development and the enhancing of social enviroment protection consciousness, the aggravation of the increase of battery use amount and its environmental pollution has formed outstanding contradiction.Abroad, the battery that environment is polluted has stopped production and selling.But the expensive price of environment protection type battery is again a domestic correspondent to be difficult to accept.How both to have taken into account environmental requirement, kept easy to use again, reasonable price, this is not only the problem that China exists, and also is the ubiquitous problem in the world.
A method that reduces the battery environmental pollution at present is to adopt repeatedly used rechargeable battery.But rechargeable battery in the market has following several shortcoming: the one, and itself also can pollute many rechargeable batteries environment; The 2nd, rechargeable battery uses inconvenient, and each charging interval is long; The 3rd, the life-span of popular rechargeable battery weak point on the market, the number of times that generally discharges and recharges is hundreds of only.
The utility model content
Technology of the present utility model is dealt with problems and is: the deficiency that overcomes conventional rechargeable, long capacitor type rechargeable battery of a kind of easy to use, free from environmental pollution, life-span is provided, thereby solves conventional rechargeable problems such as use that inconvenience, contaminated environment, life-span lack.
Technical solution of the present utility model is: the capacitor type rechargeable battery, its characteristics are: by forming as the capacitor of energy-storage travelling wave tube, the control circuit, output filter capacitor and the metal shell that are used for the control capacitor discharge, the input of the cathode output end connection control circuit of capacitor, the output termination output filter capacitor of control circuit and anode output, the negative pole end of capacitor is received the ground end of metal shell and control circuit and output filter capacitor, and control circuit also has regulated output voltage and to the function of capacitive energy slowly-releasing.In addition, also comprise the charger that matches with it, described charger is formed by transformer with rectifier cell and current-limiting resistance that the transformer output joins, wherein rectifier cell is converted to direct current with alternating voltage, current-limiting resistance is used for controlling charging process, prevents the excessive circuit loss that causes of charging current.
The utility model compared with prior art has following advantage:
(1) owing to adopts pollution-free large bulk capacitance as energy-storage travelling wave tube, so environmentally safe;
(2) owing to adopt large bulk capacitance as energy-storage travelling wave tube, its charging interval is extremely short, can only be several seconds;
(3),, can be tens of times of other products on the current market so the life-span of the present utility model is very long owing to adopt the long-life capacitor as energy-storage travelling wave tube;
(4) cost owing to large value capacitor constantly reduces, so price of the present utility model will be suitable with the price of conventional rechargeable.
(5) owing to adopt electric capacity as energy-storage travelling wave tube, so it has the super-large current power supply capacity on principle;
(6) owing to adopt capacitor, adopt integrated circuit as built-in energy slow-release control and voltage stabilizing circuit, so production technology is simple as energy-storage travelling wave tube;
(7) owing to only be charging, so its special charger is simple in structure, cheap to built-in capacitance to the charging of battery.
Description of drawings
Fig. 1 is an external form schematic diagram of the present utility model;
Fig. 2 is an internal structure schematic diagram of the present utility model;
Fig. 3 is an internal electrical schematic diagram of the present utility model;
Fig. 4 is the electric theory diagram of charger of the present utility model;
Fig. 5 is the circuit diagram of charger of the present utility model.
Among the figure: 1. large value capacitor, 2. control circuit, 3. metal shell, 4. colored printing diaphragm, 5. battery cathode, 6. anode, 7. insulation layer, 8. quick charge electrode, 10. output filter capacitor
Embodiment
As shown in Figure 1, 2, 3, the utility model mainly is made up of large value capacitor 1, control circuit 2, metal shell 3, output filter capacitor 10 and charger, the cathode output end of large value capacitor 1 connects the input of battery control circuit 2, and the output of control circuit 2 connects output filter capacitor 10 and anode 5 outputs again.The negative pole end of large value capacitor 1 is received the ground end of metal shell 3 and control circuit 2 and output filter capacitor 10.Metal shell 3 is positioned at the outside of entire cell, also is added with the colored printing diaphragm outside metal shell 3.Be added with insulation layer 7 on the top of battery, in order to isolate anode 6 and battery case 3.Charger connects the quick charge electrode 8 of battery during battery charge.The popular structure on metal shell 3 and the market now and the battery external form standard of national regulation are consistent, can make external form of No. 1 battery, No. 2 batteries or the like, also can make the cell shapes of other special purposes.Large value capacitor 1 adopts farad level high-capacity and long-life electric capacity, and its capacitance is determined the capacity of electric capacity according to different battery sizes between 10F-5000F.The capacitance of selecting for use is big more, and the electric capacity volume is just big more, and the electric weight of battery is just big more, and cost is also high more simultaneously.
The output voltage of control circuit 2 divides different models to be set at different value, and representative value is 1.5V.If the output voltage of control circuit 2 is 1.5V, the output voltage of battery also is stabilized in 1.5V.Control circuit 2 can be the dedicated devices that designs voluntarily, so long as have regulated output voltage and to the function of capacitive energy slowly-releasing all can, also can be general device, as AS2830, LD1085 etc.
Shown in Fig. 4,5, charger is made up of transformer 91 and the charger control circuit 92 that joins with it, and charging control circuit 92 is made up of rectifier diode D and current-limiting resistance R.Being provided with of R can make charging current be controlled, and prevents that charging current is excessive and produces big electric current spark or damage electrical equipment.
Operation principle of the present utility model: at first use charger as shown in Figure 4 that the capacitor in the battery 1 is charged, its charging voltage rises to 5.5V (a kind of withstand voltage of electric capacity of model) gradually from 0V.Large value capacitor 1 in the battery is just preserved 5.5V voltage after overcharging, the voltage on 2 pairs of large value capacitors 1 of control circuit is controlled, and makes its output 1.5V.When battery had load, it was the product setting that control circuit 2 is also controlled maximum output current, avoided excessive electric current output to burn electrical equipment or battery itself.
Using method of the present utility model is identical with the using method of conventional rechargeable, just when charging, uses battery of the present utility model to be inserted in special-purpose charger and gets final product interior 10 seconds.
Claims (3)
1, capacitor type rechargeable battery, it is characterized in that: by forming as the capacitor of energy-storage travelling wave tube, the control circuit, output filter capacitor and the shell that are used for the control capacitor discharge, the input of the cathode output end connection control circuit of capacitor, the output termination output filter capacitor of control circuit and anode output, the negative pole end of capacitor is received the ground end of metal shell and control circuit and output filter capacitor.
2, capacitor type rechargeable battery according to claim 1 is characterized in that: described capacitor is farad level high-capacity and long-life electric capacity, and capacity is at 10F-5000F.
3, capacitor type rechargeable battery according to claim 1 is characterized in that: also comprise the charger that matches with it, described charger is formed by transformer with rectifier cell and current-limiting resistance circuit that the transformer output joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107365 CN2821884Y (en) | 2005-05-26 | 2005-05-26 | Capacitance type rechargeable cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107365 CN2821884Y (en) | 2005-05-26 | 2005-05-26 | Capacitance type rechargeable cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821884Y true CN2821884Y (en) | 2006-09-27 |
Family
ID=37018438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107365 Expired - Lifetime CN2821884Y (en) | 2005-05-26 | 2005-05-26 | Capacitance type rechargeable cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821884Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588029C (en) * | 2008-04-30 | 2010-02-03 | 贠贵赟 | Electronic accumulator |
| CN110767873A (en) * | 2015-01-29 | 2020-02-07 | 王琮淇 | Battery package |
-
2005
- 2005-05-26 CN CN 200520107365 patent/CN2821884Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588029C (en) * | 2008-04-30 | 2010-02-03 | 贠贵赟 | Electronic accumulator |
| CN110767873A (en) * | 2015-01-29 | 2020-02-07 | 王琮淇 | Battery package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JU YIMING Free format text: FORMER OWNER: DIJITE ELECTRONIC SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD., NINGBO Effective date: 20060901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060901 Address after: 410073 Changsha master of engineering, School of computer science, National University of Defense Technology, Ningbo Patentee after: Ju Yiming Address before: 315800 international development building, Beilun Free Trade Zone, Ningbo, Zhejiang 1507 Patentee before: Ningbo Digital Electronic Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DIJITE ELECTRONIC SCIENCE AND TECHNOLOGY DEVELOPM Free format text: FORMER OWNER: JU YIMING Effective date: 20081017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: International development building, Ningbo Free Trade Zone, Zhejiang, 1507, postcode: 315800 Patentee after: Ningbo Digital Electronic Technology Co., Ltd. Address before: Master of engineering, Ningbo school, School of computer science, National University of Defense Technology, Changsha, 410073 Patentee before: Ju Yiming |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150526 Granted publication date: 20060927 |