CN205610297U - Energy -conservation automatic control circuit that charges - Google Patents
Energy -conservation automatic control circuit that charges Download PDFInfo
- Publication number
- CN205610297U CN205610297U CN201620182797.6U CN201620182797U CN205610297U CN 205610297 U CN205610297 U CN 205610297U CN 201620182797 U CN201620182797 U CN 201620182797U CN 205610297 U CN205610297 U CN 205610297U
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- relay
- winding
- energy
- potentiometer
- resistor
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- 238000004134 energy conservation Methods 0.000 title 1
- 238000004804 winding Methods 0.000 claims abstract description 15
- 230000001052 transient effect Effects 0.000 claims abstract description 8
- 230000001629 suppression Effects 0.000 claims abstract 4
- 239000003990 capacitor Substances 0.000 claims 5
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本实用新型公开了一种节能充电自动控制电路，包括整流桥T、按键S1、三极管V1和三端可调基准源P，所述按键S1的一端连接继电器K的触点K‑1和220V交流电，按键K的另一端连接继电器J的触点J‑1的另一端和变压器W的绕组N1，变压器W的绕组N1的另一端连接220V交流电的另一端，变压器W的绕组N2的一端连接整流桥T的端口1和瞬态电压抑制二极管DW。本实用新型节能充电自动控制电路结构简单、元器件少，利用继电器、三极管和三端可调基准源对充电负载的电压进行检测，充满电后自动断开电路，使电路无静态功耗，且电路增加了谐波抑制模块和灯光指示元件，因此具有节约电能、性能稳定和功能多样的优点。
The utility model discloses an automatic control circuit for energy-saving charging, which comprises a rectifier bridge T, a button S1, a triode V1 and a three-terminal adjustable reference source P. One end of the button S1 is connected to a contact K-1 of a relay K and a 220V alternating current. , the other end of the button K is connected to the other end of the contact J-1 of the relay J and the winding N1 of the transformer W, the other end of the winding N1 of the transformer W is connected to the other end of the 220V AC, and one end of the winding N2 of the transformer W is connected to the rectifier bridge Port 1 of T and the transient voltage suppression diode DW. The energy-saving charging automatic control circuit of the utility model has a simple structure and fewer components. The voltage of the charging load is detected by using a relay, a triode and a three-terminal adjustable reference source, and the circuit is automatically disconnected after being fully charged, so that the circuit has no static power consumption, and The circuit adds a harmonic suppression module and a light indicator element, so it has the advantages of saving electric energy, stable performance and multiple functions.
Description
Technical field
This utility model relates to a kind of charging circuit, specifically a kind of energy-saving charging automatic control circuit.
Background technology
Accumulator is energy storage electronic equipment common in daily life, it is known that, accumulator needs to be charged after being finished electricity, the most most charger is all that constant current flings type, the voltage constant of its charging, will not change along with the process of accumulator charging, more cannot realize being automatically stopped charging, therefore easily cause accumulator crosses punching, time controlled charger can effectively solve the problem that this problem, but major part time switch is the best for the process of quiescent dissipation, cause the time switch quiescent dissipation when not working the biggest, not only bad for saves energy, and the loss of time switch components and parts can be increased, harmonic wave in electrical network cannot be disturbed and suppress by the most existing charger, affect charge stability.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving charging automatic control circuit, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of energy-saving charging automatic control circuit，Including rectifier bridge T、Button S1、Audion V1 and three end adjustable reference source P，One end of described button S1 connects contact K-1 and the 220V alternating current of relay K，The other end of button K connects the other end and the winding N1 of transformator W of the contact J-1 of relay J，The other end of the winding N1 of transformator W connects the other end of 220V alternating current，One end of the winding N2 of transformator W connects port 1 and the transient voltage suppressor diode DW of rectifier bridge T，The other end of transient voltage suppressor diode DW connects the port 3 of rectifier bridge T and the other end of the winding N2 of transformator W，The port 2 of rectifier bridge T connects electric capacity C1 and inductance L1，The other end of inductance L1 connects electric capacity C2、Resistance R4 and the emitter stage of audion V3，The other end of electric capacity C1 connects the port 4 of inductance L2 and rectifier bridge T，The emitter stage of the other end connecting triode V3 of inductance L1、Electric capacity C2 and resistance R4，The base stage of audion V3 connects resistance R3，The other end of resistance R3 connects resistance R1、The other end of resistance R4 and the colelctor electrode of audion V1，The other end of electric capacity C2 connects the negative pole of accumulator E、The fixing end of of potentiometer RP1、The fixing end of of potentiometer RP2、Relay K and the anode of three end adjustable reference source P，The colelctor electrode of audion V3 connects resistance R5，The other end of resistance R5 connects the anode of diode D1，The negative electrode of diode D1 connects the other end of relay J、The colelctor electrode of audion V2 and the positive pole of accumulator E，The base stage of audion V2 connects a fixing end and the sliding end of potentiometer RP2 of potentiometer RP2，The emitter stage of audion V1 connects another fixing end and emitter stage of audion V2 of potentiometer RP1，The reference pole of three end adjustable reference source P connects the sliding end of potentiometer RP1.
As preferred version of the present utility model: described diode D1 is light emitting diode.
Compared with prior art, the beneficial effects of the utility model are: this utility model energy-saving charging automatic control circuit simple in construction, components and parts are few, utilize relay, audion and three end adjustable reference sources that the voltage of charging load is detected, fully charged rear automatic shutoff circuit, make circuit without quiescent dissipation, and circuit adds harmonic rejection module and lamplight pointing element, the advantage therefore with saves energy, stable performance and diverse in function.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of energy-saving charging automatic control circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of energy-saving charging automatic control circuit，Including rectifier bridge T、Button S1、Audion V1 and three end adjustable reference source P，One end of described button S1 connects contact K-1 and the 220V alternating current of relay K，The other end of button K connects the other end and the winding N1 of transformator W of the contact J-1 of relay J，The other end of the winding N1 of transformator W connects the other end of 220V alternating current，One end of the winding N2 of transformator W connects port 1 and the transient voltage suppressor diode DW of rectifier bridge T，The other end of transient voltage suppressor diode DW connects the port 3 of rectifier bridge T and the other end of the winding N2 of transformator W，The port 2 of rectifier bridge T connects electric capacity C1 and inductance L1，The other end of inductance L1 connects electric capacity C2、Resistance R4 and the emitter stage of audion V3，The other end of electric capacity C1 connects the port 4 of inductance L2 and rectifier bridge T，The emitter stage of the other end connecting triode V3 of inductance L1、Electric capacity C2 and resistance R4，The base stage of audion V3 connects resistance R3，The other end of resistance R3 connects resistance R1、The other end of resistance R4 and the colelctor electrode of audion V1，The other end of electric capacity C2 connects the negative pole of accumulator E、The fixing end of of potentiometer RP1、The fixing end of of potentiometer RP2、Relay K and the anode of three end adjustable reference source P，The colelctor electrode of audion V3 connects resistance R5，The other end of resistance R5 connects the anode of diode D1，The negative electrode of diode D1 connects the other end of relay J、The colelctor electrode of audion V2 and the positive pole of accumulator E，The base stage of audion V2 connects a fixing end and the sliding end of potentiometer RP2 of potentiometer RP2，The emitter stage of audion V1 connects another fixing end and emitter stage of audion V2 of potentiometer RP1，The reference pole of three end adjustable reference source P connects the sliding end of potentiometer RP1.
Diode D1 is light emitting diode.
Operation principle of the present utility model is: during use, push button S1, circuit obtains electric, 220V line voltage is after transformator W blood pressure lowering, rectifier bridge T rectification and transient voltage suppressor diode DW eliminate peak voltage, powering to circuit, electric capacity C1, electric capacity C2, inductance L1 and inductance L2 in circuit form pi type filter, it is possible to harmonic carcellation disturbs, increasing the stability of circuit, V1, R1, RP1, three end adjustable reference source P form accurate adjustable mu balanced circuit.V2, RP2 constitute adjustable constant-flow circuit.V3, R2, R3, R4, light emitting diode D1 are charging indication.When just starting to charge up, light emitting diode D1 lights, simultaneously relay K adhesive, circuit self-locking, being gradually increasing along with being electrically charged lithium battery voltage, charging current will be gradually reduced, and after battery is full of, the pressure drop on R4 constantly reduces, finally make V3 by, light emitting diode D1 extinguishes, and relay K disconnects simultaneously, and its contact K-1 disconnects, the not power consumption when static state of the most whole circuit, has saved electric energy.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182797.6U CN205610297U (en) | 2016-03-10 | 2016-03-10 | Energy -conservation automatic control circuit that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182797.6U CN205610297U (en) | 2016-03-10 | 2016-03-10 | Energy -conservation automatic control circuit that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610297U true CN205610297U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182797.6U Expired - Fee Related CN205610297U (en) | 2016-03-10 | 2016-03-10 | Energy -conservation automatic control circuit that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610297U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110889A (en) * | 2017-12-28 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of ups power with automatic switching function |
| CN108173325A (en) * | 2017-12-23 | 2018-06-15 | 吕昊 | A kind of construction stand-by power supply charging circuit |
| CN108811901A (en) * | 2018-06-05 | 2018-11-16 | 共同科技开发有限公司 | A green plant culture tank with energy-saving and water-saving functions |
| CN109164744A (en) * | 2018-10-09 | 2019-01-08 | 华北电力大学（保定） | A kind of digital output modul plug-in unit of high-voltage frequency converter |
| CN110161180A (en) * | 2018-03-29 | 2019-08-23 | 浙江中越检测技术服务有限公司 | A kind of pH value detection warning circuit for chemical products |
| CN116572785A (en) * | 2023-05-06 | 2023-08-11 | 美利威瑟(金华)科技发展有限责任公司 | Electric vehicle charging system |
-
2016
- 2016-03-10 CN CN201620182797.6U patent/CN205610297U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173325A (en) * | 2017-12-23 | 2018-06-15 | 吕昊 | A kind of construction stand-by power supply charging circuit |
| CN108110889A (en) * | 2017-12-28 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of ups power with automatic switching function |
| CN110161180A (en) * | 2018-03-29 | 2019-08-23 | 浙江中越检测技术服务有限公司 | A kind of pH value detection warning circuit for chemical products |
| CN108811901A (en) * | 2018-06-05 | 2018-11-16 | 共同科技开发有限公司 | A green plant culture tank with energy-saving and water-saving functions |
| CN109164744A (en) * | 2018-10-09 | 2019-01-08 | 华北电力大学（保定） | A kind of digital output modul plug-in unit of high-voltage frequency converter |
| CN116572785A (en) * | 2023-05-06 | 2023-08-11 | 美利威瑟(金华)科技发展有限责任公司 | Electric vehicle charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170310 |