CN2140580Y - Automobile charger - Google Patents
Automobile charger Download PDFInfo
- Publication number
- CN2140580Y CN2140580Y CN92233436U CN92233436U CN2140580Y CN 2140580 Y CN2140580 Y CN 2140580Y CN 92233436 U CN92233436 U CN 92233436U CN 92233436 U CN92233436 U CN 92233436U CN 2140580 Y CN2140580 Y CN 2140580Y
- Authority
- CN
- China
- Prior art keywords
- diode
- potentiometer
- electrolytic capacitor
- utility
- controllable silicon
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an automobile charger which is composed of controlled silicon and a triggering circuit of the controlled silicon. The automobile charger is characterized in that the triggering circuit is composed of a transformer T< B >, a potentiometer W, an electrolytic capacitor C, a resistor R and a diode D. The utility model has the advantages of simple line, small size, light weight, low cost, short charging time and large charging ranges.
Description
The utility model belongs to power distribution equipment, is specially adapted to the automobile storage battery charging.
Automobile storage battery charger complex circuit at present commonly used, volume is big, heavy, involve great expense, the charging interval is long.
The purpose of this utility model is that a kind of circuit of design is simple, volume is little, in light weight, cost is low, easy to use, charging interval short, the charging scope is big automobile charger.
The purpose of this utility model is to utilize the characteristics of silicon controlled volt-ampere numerical value and rectification characteristic decision output voltage size to realize.
Accompanying drawing is a circuit diagram of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in detail.
The utility model is made up of controllable silicon T and circuits for triggering thereof.Circuits for triggering are by transformer T
B, potentiometer W, electrolytic capacitor C, resistance R, diode D forms.
Transformer T
BPrimary coil be connected on supply voltage u
TOn, u
TBe 220V～250V, u
TAlso controllable silicon T is given in power supply, thereby the power supply signal of the output signal of transformer T and controllable silicon T is synchronous.The secondary coil of transformer T has centre cap, and this tap links to each other with the negative pole of diode D, and the positive pole of diode D links to each other with the negative electrode of controllable silicon T.The two ends of secondary coil are connected with potentiometer W and electrolytic capacitor C respectively.Potentiometer W, electrolytic capacitor C, the negative pole of diode D link to each other with the resistance R that controllable silicon T control extremely links to each other again.The utility model output also is connected with ammeter A and voltmeter V.
If the utility model adopts 500 volts controllable silicon of 200 peaces, can fill 18 in the storage battery of 12V, 36 in the storage battery of 6V, and direct current to export 12～220V adjustable continuously, output current need not used radiator less than 5 ampere-hours, and is safe and reliable.
The utility model circuit is simple, and volume is little, and is in light weight, and cost is low, and the charging interval is short, and the charging scope is big.
Claims (1)
1, a kind of automobile charger of being made up of controllable silicon and circuits for triggering thereof is characterized in that its circuits for triggering are by transformer T
B, potentiometer W, electrolytic capacitor C, resistance R, diode D form; Transformer T
BPrimary coil be connected on supply voltage u
TOn, u
TControllable silicon is given in power supply simultaneously, and an end of secondary coil connects potentiometer W, and the other end connects electrolytic capacitor C; Secondary coil has centre cap, and this tap links to each other with the negative pole of diode D; The positive pole of diode D links to each other with the negative electrode of controllable silicon T; Potentiometer W, electrolytic capacitor C, the negative pole of diode D link to each other with the resistance R that SCR control extremely links to each other again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92233436U CN2140580Y (en) | 1992-09-14 | 1992-09-14 | Automobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92233436U CN2140580Y (en) | 1992-09-14 | 1992-09-14 | Automobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2140580Y true CN2140580Y (en) | 1993-08-18 |
Family
ID=33775765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92233436U Expired - Fee Related CN2140580Y (en) | 1992-09-14 | 1992-09-14 | Automobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2140580Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429446A (en) * | 2011-01-07 | 2013-12-04 | 雷诺股份公司 | Method for regulating the temperature of a motor vehicle component and system for regulating the temperature of the same |
-
1992
- 1992-09-14 CN CN92233436U patent/CN2140580Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429446A (en) * | 2011-01-07 | 2013-12-04 | 雷诺股份公司 | Method for regulating the temperature of a motor vehicle component and system for regulating the temperature of the same |
| CN103429446B (en) * | 2011-01-07 | 2016-08-17 | 雷诺股份公司 | Method for regulating the temperature of a motor vehicle component and system for regulating the temperature of the same |
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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 |