CN204190605U - A kind of low-voltage height electrical energy drive system - Google Patents
A kind of low-voltage height electrical energy drive system Download PDFInfo
- Publication number
- CN204190605U CN204190605U CN201420539933.3U CN201420539933U CN204190605U CN 204190605 U CN204190605 U CN 204190605U CN 201420539933 U CN201420539933 U CN 201420539933U CN 204190605 U CN204190605 U CN 204190605U
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- CN
- China
- Prior art keywords
- triode
- electric capacity
- resistance
- control circuit
- electrical energy
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of low-voltage height electrical energy drive system, it is characterized in that, primarily of control circuit (1), the drive circuit (2) be connected with control circuit (1), and form with the amplifier P that control circuit (1) and drive circuit (2) are all connected; Described control circuit comprises triode VT1, triode VT2, resistance R and electric capacity C1, wherein, the base stage of triode VT1 is connected with one end of resistance R, the emitter of triode VT1 is connected with the base stage of triode VT2, be connected with the input of amplifier P after the collector electrode of triode VT1 is connected with the collector electrode of triode VT2, the positive pole of electric capacity C1 is connected with drive circuit (2) together with the other end of resistance R, and the negative pole of electric capacity C1 is then connected with the emitter of triode VT2.The utility model only uses a batteries just can drive motor, can save the quantity of battery greatly, reduce the cost changing battery.
Description
Technical field
The utility model relates to a kind of Circuits System, specifically refers to a kind of low-voltage height electrical energy drive system for electronic toy.
Background technology
At present, electronic toy is on the market tinkling of jades meeting the eye on every side, of a great variety, but there is following defect in these electronic toys: one mostly, most common electric toy is all adopt dry cell to power, and child is after electronic toy plays in unlatching, usually because forget the electric energy turning off power supply and waste battery in vain, energy-conserving and environment-protective can be unfavorable for; They are two years old, driving voltage needed for these common electronic toys is higher, generally need for 6V or 12V, a common electronic toy then often needs the above dry cell of 4 joints can drive, therefore needed for it, number of batteries is more, not only can increase the volume of electronic toy, and make the replacement cost of battery higher.
Utility model content
The purpose of this utility model to be after overcoming current common electric toy is at play often to turn off power supply because forgetting and cause the electric energy of battery to waste, and the defect that the cost changing battery is higher, a kind of structure simple low-voltage height electrical energy drive system is provided.
The utility model is achieved through the following technical solutions: a kind of low-voltage height electrical energy drive system, primarily of control circuit, and the drive circuit be connected with control circuit, and form with the amplifier P that control circuit and drive circuit are all connected; Described control circuit comprises triode VT1, triode VT2, resistance R and electric capacity C1, wherein, the base stage of triode VT1 is connected with one end of resistance R, the emitter of triode VT1 is connected with the base stage of triode VT2, be connected with the input of amplifier P after the collector electrode of triode VT1 is connected with the collector electrode of triode VT2, the positive pole of electric capacity C1 is connected with drive circuit together with the other end of resistance R, and the negative pole of electric capacity C1 is then connected with the emitter of triode VT2.
Further, described drive circuit comprises transformer T, triode VT3, resistance R1, electric capacity C2, diode VD1, is arranged on the primary coil L1 on the former limit of transformer T, and is arranged on the secondary coil L2 of transformer T secondary; Wherein, the collector electrode of triode VT3 is connected with the Same Name of Ends of primary coil L1, and its base stage is connected with the non-same polarity of primary coil L1 after resistance R1, and its emitter is then connected with the negative pole of electric capacity C1; The P pole of diode VD1 is connected with the Same Name of Ends of secondary coil L2, and its N pole is then connected with the positive pole of electric capacity C1; The negative pole of electric capacity C2 is connected with the non-same polarity of secondary coil L2, and its positive pole is then connected with the positive pole of electric capacity C1; And sliding tap Y is also provided with on primary coil L1.
For ease of controlling, the circuit of sliding tap Y is also serially connected with push-button switch S1.
Compared with prior art, the utility model has the following advantages and beneficial effect:
(1) the utility model not only structure simple, be easy to operation and energy-conserving and environment-protective.
(2) the utility model cost performance is high, has very large market potential value and the market competitiveness, is applicable to promoting the use of.
(3) the utility model only uses a batteries just can drive motor, can save the quantity of battery greatly, reduce the cost changing battery.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and execution mode of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the utility model includes control circuit 1, drive circuit 2, amplifier P and battery G and these parts of motor M.Wherein, control circuit 1 comprises triode VT1, triode VT2, resistance R and electric capacity C1.
During connection, the base stage of triode VT1 is connected with one end of resistance R, the emitter of triode VT1 is connected with the base stage of triode VT2, be connected with the input of amplifier P after the collector electrode of triode VT1 is connected with the collector electrode of triode VT2, the positive pole of electric capacity C1 is connected with drive circuit 2 together with the other end of resistance R, and the negative pole of electric capacity C1 is then connected with the emitter of triode VT2; The output of amplifier P is then connected with motor M.
Drive circuit 2 comprises transformer T, triode VT3, resistance R1, electric capacity C2, diode VD1, is arranged on the primary coil L1 on the former limit of transformer T, and is arranged on the secondary coil L2 of transformer T secondary.
Wherein, the collector electrode of triode VT3 is connected with the Same Name of Ends of primary coil L1, and its base stage is connected with the non-same polarity of primary coil L1 after resistance R1, and its emitter is then connected with the negative pole of electric capacity C1; The P pole of diode VD1 is connected with the Same Name of Ends of secondary coil L2, and its N pole is then connected with the positive pole of electric capacity C1; The negative pole of electric capacity C2 is connected with the non-same polarity of secondary coil L2, and its positive pole is then connected with the positive pole of electric capacity C1.For the ease of regulating the number of turn of transformer T primary coil L, the utility model is also provided with sliding tap Y on primary coil L1, and on the circuit of sliding tap Y, be serially connected with push-button switch S1.
Battery G provides power supply for the utility model, and during connection, its negative pole is connected with the negative pole of electric capacity C1, and its positive pole is then connected with sliding tap Y after push-button switch S1.
During operation, as long as close push button switch S 1, be just divided into two-way from the electric current of power supply G inflow transformer T primary coil L1, a road acts on the base stage of triode VT3 through sliding tap Y, with turn-on transistor VT3; Act on the base stage of triode VT1 after another Lu Zejing triode VT3, turn-on transistor VT2, and electric capacity C1 is charged simultaneously.
Meanwhile, transformer T secondary obtains higher voltage, electric current after transformation.When after triode VT1 and triode VT2 conducting, the high electric current after transformation carries out voltage amplification through amplifier P together with the electric current of electric capacity C1, and acts on motor M, and motor M obtains normal operation voltage and normally runs.
According to above-described embodiment, just the utility model can be realized well.
Claims (3)
1. a low-voltage height electrical energy drive system, is characterized in that, primarily of control circuit (1), and the drive circuit (2) be connected with control circuit (1), and form with the amplifier P that control circuit (1) and drive circuit (2) are all connected; Described control circuit comprises triode VT1, triode VT2, resistance R and electric capacity C1, wherein, the base stage of triode VT1 is connected with one end of resistance R, the emitter of triode VT1 is connected with the base stage of triode VT2, be connected with the input of amplifier P after the collector electrode of triode VT1 is connected with the collector electrode of triode VT2, the positive pole of electric capacity C1 is connected with drive circuit (2) together with the other end of resistance R, and the negative pole of electric capacity C1 is then connected with the emitter of triode VT2.
2. a kind of low-voltage height electrical energy drive system according to claim 1, it is characterized in that, described drive circuit (2) comprises transformer T, triode VT3, resistance R1, electric capacity C2, diode VD1, be arranged on the primary coil L1 on the former limit of transformer T, and be arranged on the secondary coil L2 of transformer T secondary; Wherein, the collector electrode of triode VT3 is connected with the Same Name of Ends of primary coil L1, and its base stage is connected with the non-same polarity of primary coil L1 after resistance R1, and its emitter is then connected with the negative pole of electric capacity C1; The P pole of diode VD1 is connected with the Same Name of Ends of secondary coil L2, and its N pole is then connected with the positive pole of electric capacity C1; The negative pole of electric capacity C2 is connected with the non-same polarity of secondary coil L2, and its positive pole is then connected with the positive pole of electric capacity C1; And sliding tap Y is also provided with on primary coil L1.
3. a kind of low-voltage height electrical energy drive system according to claim 2, is characterized in that, the circuit of sliding tap Y is also serially connected with push-button switch S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539933.3U CN204190605U (en) | 2014-09-19 | 2014-09-19 | A kind of low-voltage height electrical energy drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539933.3U CN204190605U (en) | 2014-09-19 | 2014-09-19 | A kind of low-voltage height electrical energy drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190605U true CN204190605U (en) | 2015-03-04 |
Family
ID=52622575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539933.3U Expired - Fee Related CN204190605U (en) | 2014-09-19 | 2014-09-19 | A kind of low-voltage height electrical energy drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190605U (en) |
-
2014
- 2014-09-19 CN CN201420539933.3U patent/CN204190605U/en not_active Expired - Fee Related
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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: TIANJIN HEHUO ENERGY SAVING SCIENCE + TECHNOLOGY C Free format text: FORMER OWNER: CHENGDU SHIRUIDA TECHNOLOGY CO., LTD. Effective date: 20150413 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 611800 CHENGDU, SICHUAN PROVINCE TO: 300480 BINHAI NEW DISTRICT, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150413 Address after: 300480 Tianjin Binhai New Area of Tianjin eco city anime Road No. 482 building second room 210 Powerise Patentee after: TIANJIN HEHUO ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 611800, Sichuan, Dujiangyan City, Chengdu Happy Town Union Village four sets of Tianlun holiday apartment, a period of 1, 1, 5 Patentee before: CHENGDU SHIRUIDA TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |