CN205610297U - Energy -conservation automatic control circuit that charges - Google Patents

Energy -conservation automatic control circuit that charges Download PDF

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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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CN
China
Prior art keywords
connects
audion
resistance
relay
winding
Prior art date
Application number
CN201620182797.6U
Other languages
Chinese (zh)
Inventor
任燕
王景
邱兵涛
郭仓库
王臻卓
史亚贝
邓晓
王慧
倪江楠
朱文琦
韩孟洋
Original Assignee
河南工业职业技术学院
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Application filed by 河南工业职业技术学院 filed Critical 河南工业职业技术学院
Priority to CN201620182797.6U priority Critical patent/CN205610297U/en
Application granted granted Critical
Publication of CN205610297U publication Critical patent/CN205610297U/en

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Abstract

The utility model discloses an energy -conservation automatic control circuit that charges, including rectifier bridge T, button S1, triode V1 and the adjustable reference source P of three -terminal, is relay K's contact K connected to button S1's one end 1 is relay J's contact J connected to button K's the other end with the 220V alternating current 1 the other end and transformer W's winding N1, the other end of 220V alternating current is connected to transformer W's winding N1's the other end, the port 1 that rectifier bridge T is connected to transformer W's winding N2's one end restraines diode DW with transient voltage. The utility model discloses energy -conservation automatic control circuit that charges simple structure, components and parts are few, utilize the adjustable reference source of relay, triode and three -terminal to detect charging load's voltage, are full of electricity back automatic disconnection circuit, make the circuit not have the quiescent power dissipation, and the circuit has increased harmonic inhibiting module and light indication component, consequently have saving electric energy, stable performance and the manifold advantage of function.

Description

A kind of energy-saving charging automatic control circuit
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)

  1. null1. an energy-saving charging automatic control circuit,Including rectifier bridge T、Button S1、Audion V1 and three end adjustable reference source P,It is characterized in that,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.
  2. A kind of energy-saving charging automatic control circuit the most according to claim 1, it is characterised in that described diode D1 is light emitting diode.
CN201620182797.6U 2016-03-10 2016-03-10 Energy -conservation automatic control circuit that charges CN205610297U (en)

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)

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CN205610297U true CN205610297U (en) 2016-09-28

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
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 kind of green plants culture tank with energy conservation and water-saving function
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
CN108811901A (en) * 2018-06-05 2018-11-16 共同科技开发有限公司 A kind of green plants culture tank with energy conservation and water-saving function
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

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160928

Termination date: 20170310

CF01 Termination of patent right due to non-payment of annual fee