CN2370600Y - Capacitive charger - Google Patents
Capacitive charger Download PDFInfo
- Publication number
- CN2370600Y CN2370600Y CN99226474U CN99226474U CN2370600Y CN 2370600 Y CN2370600 Y CN 2370600Y CN 99226474 U CN99226474 U CN 99226474U CN 99226474 U CN99226474 U CN 99226474U CN 2370600 Y CN2370600 Y CN 2370600Y
- Authority
- CN
- China
- Prior art keywords
- plug
- output
- capacitor
- charger
- charging
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a capacitive charger, which is mainly composed of an input plug and an output plug connected with the input plug, wherein the input plug and the output plug are connected with a capacitor and an output diode in series, and meanwhile, the input plug and the output plug are provided with voltage stabilizing diodes and resistance. The capacitive charger has the advantages of small size, light weight, and low cost; the capacitive charger can be used for charging a battery, and particularly can be used for charging a charging lamp.
Description
The utility model relates to a kind of charger, relates in particular to a kind of capacitor charger.
Along with the raising of people's living standard, household appliances are more and more, and many household appliances need be equipped with charger, as rechargeable lamp, phone etc., but traditional charger all finishes with transformer, and its shortcoming is that volume is big, from great, result of use is poor, cost cost height.
The purpose of this utility model is at above-mentioned volume big, and the shortcoming of Chong transformer provides a kind of volume little, in light weight again, and cost is little, and charging effect is good, the capacitor charger of long service life.
For solving above-mentioned task, the technical solution adopted in the utility model is, input plug is provided with positive and negative electric connection point, output plug is respectively equipped with positive and negative contact, wherein be in series with capacitor and output diode respectively on the electric connection point, another electric connection point also is in series with three voltage stabilizing didoes, and the negative pole of voltage stabilizing didoe is connected between capacitor and the output diode and is connected.Also be provided with resistance on the described output plug, two ends of resistance connect two utmost points of output plug respectively.
The utility model compared with prior art has following remarkable advantage and good effect.The one, volume is little, and is in light weight, and the 2nd, moisture resistance is good, and is safe in utilization, and the 3rd, charging effect is good, overcomes the situation that transformer can't charge when storage battery does not have electricity in traditional charging process.Four are to use the life-span long, and the 5th, the cost cost is low.The utility model is applicable to the charging of storage battery, is specially adapted to the charging of Rechargeable torch lamp.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is circuit theory diagrams of the present utility model.
In the circuit theory diagrams as shown in the figure, the electric connection point 1 of the input plug of capacitor charger and 2 is connected the output plug contact 6 and 5 of output plug respectively, capacitor 3 of series connection and two output diodes 4 in parallel mutually between electric connection point 2 and output plug contact 5.Three voltage stabilizing didoes 8 in parallel mutually of series connection between electric connection point 1 and output plug contact 6, the negative pole of voltage stabilizing didoe 8 is connected between capacitor 3 and the output diode 4, also be connected to resistance 7 above the output plug, two ends of resistance 7 connect the contact 5 and 6 of output plug respectively.
The utility model is applicable to the charging of storage battery, is specially adapted to the charging of rechargeable lamp.
Claims (2)
1, a kind of capacitor charger, mainly formed by input plug and coupled output plug, input plug is provided with electric connection point (1) and is connected output plug contact (6) and (5) respectively with (2), it is characterized in that a series connection capacitor (3) and two output diodes parallel with one another (4) between electric connection point (2) and the plug contacts (5), three voltage stabilizing didoes (8) in parallel mutually of series connection between electric connection point (1) and the plug contacts (6), the negative pole of voltage stabilizing didoe (8) is connected between capacitor (3) and the output diode (4).
2, capacitor charger according to claim 1 is characterized in that also being provided with between described plug contacts (6) and (5) resistance (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99226474U CN2370600Y (en) | 1999-04-30 | 1999-04-30 | Capacitive charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99226474U CN2370600Y (en) | 1999-04-30 | 1999-04-30 | Capacitive charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370600Y true CN2370600Y (en) | 2000-03-22 |
Family
ID=34016163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99226474U Expired - Fee Related CN2370600Y (en) | 1999-04-30 | 1999-04-30 | Capacitive charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370600Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423400C (en) * | 2006-08-01 | 2008-10-01 | 北京航空航天大学 | Low ripple high reliable high-capacity capacitance voltage stabilizing charging circuit |
| CN102420449A (en) * | 2011-12-07 | 2012-04-18 | 吴江市恒得利电子有限公司 | Charger |
-
1999
- 1999-04-30 CN CN99226474U patent/CN2370600Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423400C (en) * | 2006-08-01 | 2008-10-01 | 北京航空航天大学 | Low ripple high reliable high-capacity capacitance voltage stabilizing charging circuit |
| CN102420449A (en) * | 2011-12-07 | 2012-04-18 | 吴江市恒得利电子有限公司 | Charger |
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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 |