CN201742135U - Power supply intelligent management device - Google Patents
Power supply intelligent management device Download PDFInfo
- Publication number
- CN201742135U CN201742135U CN2010202235723U CN201020223572U CN201742135U CN 201742135 U CN201742135 U CN 201742135U CN 2010202235723 U CN2010202235723 U CN 2010202235723U CN 201020223572 U CN201020223572 U CN 201020223572U CN 201742135 U CN201742135 U CN 201742135U
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- circuit
- power supply
- timing
- intelligent management
- management device
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Abstract
The utility model relates to a power supply intelligent management device. The main technical parameters of the power supply management device on markets at present mostly aim at the voltage stabilization, over current protection or timing switching, and humanized intelligent management can not be realized. With the development of the remote control technology and the signal-less intelligent shutdown technology, the soft switching technology of electric equipment is widely used on various kinds of civil and office equipment. The power supply intelligent management device consists of a signal collection and power supply control circuit (1), wherein the signal collection and power supply control circuit is connected with a multi-syntony timing circuit (2) and a timing time display circuit (3), the timing time display circuit is connected with the multi-syntony timing circuit, and the multi-syntony timing circuit is connected with a sound and light warning circuit (4). The utility model is applied to the power supply intelligent management.
Description
Technical field:
The utility model relates to a kind of power circuit field, is specifically related to a kind of power supply smart management devices.
Background technology:
The important technological parameters of electric power controller is placed on voltage stabilizing, overcurrent protection or the timing switch mostly in the market, does not have the intelligent management of hommization.Along with the development of telecontrol engineering and no signal Bye-byes technology, the soft switch technique of power consumption equipment is extensive use of on a lot of civilian and office equipment.The soft-off of power consumption equipment is actual to be at little current work, does not more particularly establish switch by the power unit of Dc low voltage power supply power supply unit, is in 24 hours "on" positions substantially.This new technology brings convenience for our live and work, also has waste electric energy and potential safety hazard simultaneously.Whether this device can be in the unmanned sleep state that uses by the intelligent decision power consumption equipment, unmanned within a certain period of time use response is then cut off the electricity supply automatically, realizing the outage on the practical significance, is a power supply smart control device that helps people's safety, electrical energy saving.
Summary of the invention:
The purpose of this utility model provides a kind of purpose of utilizing signals collecting, power control circuit, multi-harmonic-oscillations timing circuit, acousto-optic warning circuit and timing time display circuit to be connected to be made into new power circuit to reach the power supply smart management.
Above-mentioned purpose realizes by following technical scheme:
The power supply smart management devices, its composition comprises: signals collecting, power control circuit, described signals collecting, power control circuit connect multi-harmonic-oscillations timing circuit and timing time display circuit, described timing time display circuit connects the multi-harmonic-oscillations timing circuit, and described multi-harmonic-oscillations timing circuit connects acousto-optic warning circuit.
Beneficial effect:
1. whether the utility model can be in the unmanned sleep state that uses by the intelligent decision power consumption equipment, when equipment is in sleep state, starts delay circuit, the digital demonstration apart from the time playing back music caution of cutting off the electricity supply.
2. the utility model is in circuit is in the time-delay gate time, when power consumption equipment responds again, counter O reset, power supply is kept and is continued power supply and make the power supply can not be from because the state automatic recovery of power supply that sleep causes power failure, can avoid interference the circuit erroneous action that signal causes like this, need this moment to close, open power consumption equipment one time, this product safety is reliable.
3. control circuit of the present utility model is directly powered by the 220V alternating current, need not to establish power supply again, and when cutting off power supply, this device is all outages also.
4. the utility model utilizes electric current, delay cut-off, the acousto-optic warning of the principle intelligent decision power consumption equipment of coil magnetic field.
5. the utility model is easy for installation, uses simply, need not change other environment, and cost supports, highly versatile.
Description of drawings:
Accompanying drawing 1 is the electrical block diagram of this product.
Accompanying drawing 2 is signals collecting in this product, power control circuit figure.
Accompanying drawing 3 is multi-harmonic-oscillations timing circuit figure in this product.
Accompanying drawing 4 is timing time display circuit figure in this product.
Accompanying drawing 5 is acousto-optic warning circuit figure in this product.
Accompanying drawing 6 is circuit theory diagrams in this product.
Embodiment:
Embodiment 1:
The power supply smart management devices, its composition comprises: signals collecting, power control circuit 1, described signals collecting, power control circuit 1 connect multi-harmonic-oscillations timing circuit 2 and timing time display circuit 3, described timing time display circuit 3 connects multi-harmonic-oscillations timing circuit 2, and described multi-harmonic-oscillations timing circuit 2 connects acousto-optic warning circuit 4.
Embodiment 2:
Signals collecting, power control circuit, D1, D2, L1, RP1 constitute signal acquisition circuit, and K1 is a manual reset switch, and JK1 is the 5V integrated regulator for relay light current control forceful electric power switch, IC1, IC6 is a d type flip flop, is used for the locking of gate time to high pulse signal; The multi-harmonic-oscillations timing circuit is used to postpone power-off time; Time of delay, number drove and display circuit; Music circuit, the music caution is about to outage when entering low power consuming with point device.
The circuit working principle:
1. normal operating conditions: when this device uses, need click the K key, circuit is in and presets power-on time.Whether the lead that L1 will pass in the middle of will detecting this moment has the electric current in the preset range, when if electric current surpasses predetermined value, the high potential signal that L1 produces is regulated by RP1, pass through the amplification, shaping of D1, D2 again after, giving the output of D4D4 with the electronegative potential of IC6 output still is high potential, be added on the base stage of TV1, make TV1 be in saturation condition, thereby obtain a high potential at emitter, drive relay J K1 closure, TD1*4 and JK1 constitute the input and output closed-loop path of 220V.
2. from normal operating conditions, change the time-delay and the process of cutting off the electricity supply into: when the electric current in the lead of L1 monitoring during less than predetermined value, D1 obtains a low-potential signal, be treated to high potential through not gate, give and to delay time to IC5 respectively and demonstration, IC6 phonetic warning and NAND gate D2 carry out the signal counter-rotating, await orders for again the input of NAND gate D4 and prepare to cut off the electricity supply.When the full one-period of counter meter, at high potential signal of 11 pin output of IC4,, get a low-potential signal at the output of D4 with the signal bout of awaiting orders and cutting off the electricity supply, TV1 is ended, JK1 obtains electronegative potential, and the JK1 relay disconnects, and makes the integrated circuit outage.
3. be in the unmanned sleep state that uses at power consumption equipment, this device was in the time-delay state time, if when power consumption equipment is reused, D1 will obtain electronegative potential, IC2 and IC5 quit work, and make the counting zero clearing by D5, and circuit is in normal operating conditions again.
Claims (1)
1. power supply smart management devices, its composition comprises: signals collecting, power control circuit, it is characterized in that: described signals collecting, power control circuit connect multi-harmonic-oscillations timing circuit and timing time display circuit, described timing time display circuit connects the multi-harmonic-oscillations timing circuit, and described multi-harmonic-oscillations timing circuit connects acousto-optic warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235723U CN201742135U (en) | 2010-06-12 | 2010-06-12 | Power supply intelligent management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235723U CN201742135U (en) | 2010-06-12 | 2010-06-12 | Power supply intelligent management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742135U true CN201742135U (en) | 2011-02-09 |
Family
ID=43557413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202235723U Expired - Fee Related CN201742135U (en) | 2010-06-12 | 2010-06-12 | Power supply intelligent management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049208A (en) * | 2014-06-28 | 2014-09-17 | 合肥荣事达三洋电器股份有限公司 | Double-control switch key failure detection method of washing machine |
| CN106502304A (en) * | 2016-10-19 | 2017-03-15 | 成都益睿信科技有限公司 | Switching on and shutting down power save circuit |
-
2010
- 2010-06-12 CN CN2010202235723U patent/CN201742135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049208A (en) * | 2014-06-28 | 2014-09-17 | 合肥荣事达三洋电器股份有限公司 | Double-control switch key failure detection method of washing machine |
| CN104049208B (en) * | 2014-06-28 | 2016-12-07 | 惠而浦（中国）股份有限公司 | The double control switch keys deactivation detection method of washing machine |
| CN106502304A (en) * | 2016-10-19 | 2017-03-15 | 成都益睿信科技有限公司 | Switching on and shutting down power save circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120612 |