Background technology
Air-conditioning exists certain energy consumption after turning off power supply and under the situation that power-line plug does not pull out, and this energy consumption is called standby energy consumption, and the state of this moment is called holding state.About the general 4W of the standby power of air-conditioning, and after air-conditioning used, power-line plug generally can not pull out, and so not only wastes electric energy, has shortened the air-conditioning life-span, brings disaster hidden-trouble simultaneously.
From the angle of power supply grid, power supply grid is a very good inductor of thunder and lightning, so concerning the air-conditioning that does not have lightning protection, be breakneck, have at any time by induction lightening and splits bad possibility.And present air-conditioning is except special lightning-protected product, and other product does not generally all have lightning protection function.For the supply line of office and family, may be because of the unusual short circuit of consumer, and cause the circuit heating excessive, cause circuit premature aging or damage, thereby shine into economic loss.
Consider that for air-conditioning electricity-saving protection controller setting angle the present invention is fit to wall and inserts and embedded installation within the walls.To present most of family, the house wall has been installed socket, and based on the problems referred to above, the electricity-saving controller that occurs on the market at present is primarily aimed at a computer and TV etc.The cardinal principle of air-conditioning electricity-saving controller be when air-conditioning is in holding state with dump, thereby save standby energy consumption.And the main following problem that existing air-conditioning electricity-saving controller exists: the first, because also there is energy consumption in air conditioner intelligent electricity-saving controller itself, and the most energy consumption of present air conditioner intelligent electricity-saving controller own is also bigger, so cause power savings not obvious; The second, a lot of air conditioner intelligent electricity-saving controllers do not have lightning protection and overload protection function.
The utility model content
For addressing the above problem, the utility model provides a kind of air-conditioning electricity-saving protector.It is excessive that the utility model purpose is to solve the energy consumption of product own, do not reach the good electricity-saving effect problem, on existing electricity-saving socket basis; Energy consumption own is reduced; With lightning protection, overload protection combines together, has a kind of air-conditioning electricity-saving protector of electric energy measuring management function.
In order to overcome the defective that exists in the background technology, the utility model solves the technical scheme that its technical problem adopted and is:
A kind of air-conditioning electricity-saving protector; It is characterized in that: said device is made up of lightning protection device, overload protection arrangement, break-make electric installation, intelligent control module and jack; Lightning protection device, overload protection arrangement, break-make electric installation connect successively; Intelligent control module and break-make electric installation connect, and intelligent control module and jack connect, and break-make electric installation and jack connect.
Further, lightning protection device is made up of lightning protection components and parts and plural piezo-resistance, and the lightning protection components and parts are connected between the control bus, and the piezo-resistance serial or parallel connection constitutes input between control bus.
Further, overload protection arrangement is made up of IGCT, diode, controlling resistance, electromagnet, button, divider resistance, and when electric current serious offense interruption current, the overcurrent protection device will automatic disconnection, can recover normal automatically after time-delay a period of time; Said diode is with parallelly connected with divider resistance again after controlling resistance is connected, and then the said button of connecting, the diode anode termination electrical network live wire end of aforementioned circuit, circuit button termination electrical network zero line side; The anode tap of the IGCT live wire end that gets access to grid; Control end is connected in the middle of said diode and the controlling resistance, the cathode terminal zero line side that gets access to grid behind the said electromagnet of connecting, and said electromagnet and said button are coupled; And when electric current reaches overload zero dividing value in the assurance electromagnet, said button is broken off.
Further, the break-make electric installation is made up of relay and corresponding electronic circuit, by intelligent control module its adhesive of control or disconnection.
Further, intelligent control module is made up of single-chip microcomputer and associated electronic circuits, is used to realize the control to the break-make electric installation.
Further, whether said jack is controlled it by the break-make electric installation and is switched on, and is used for eliminating the standby energy consumption of consumer.
The utility model major technique and purpose are:
One of which, lightning protection device mainly contain the piezo-resistance of two 14D471K to be formed, and a piezo-resistance is connected between the live wire and ground wire of electric power incoming line, and one is connected between zero line and ground wire.
Two, overload protection arrangement is made up of overcurrent protection device device, and when electric current serious offense interruption current, the overcurrent protection device will automatic disconnection, can recover normal automatically after a bit of time of delaying time.
Three, the break-make electric installation mainly is made up of relay and associated electronic circuits, by intelligent control module, controls its adhesive or disconnection.
Four, intelligent control module is made up of single-chip microcomputer and associated electronic circuits, realizes the control to the break-make electric installation.
Five, whether jack is controlled it by the break-make electric installation and is switched on, to reach the standby energy consumption of eliminating consumer.
By above-mentioned circuit structure, effect, the utlity model has following effect and advantage:
Lightning protection device was eliminated electric power rubbish such as the induction lightening of electric power incoming line and surge when this air-conditioning electricity-saving protector was opened, and then was connected to overload protection arrangement.Overload protection arrangement with deenergization, can recover, to reach overcurrent protection behind its interruption current of electricity consumption electric current serious offense afterwards automatically.
Be connected to the normal open jack through circuit behind the overload protection arrangement, one is connected to the break-make electric installation.Whether the break-make electric installation is controlled by intelligent control module and is switched on to master control and controlled jack, to reach the standby energy consumption of consumer on master control and the controlled jack is eliminated.
The utility model reduces energy consumption own, and power savings is obviously promoted, and with lightning protection, overload protection combines together, and has the electric energy measuring management function, is convenient to energy consumption and the economize on electricity situation awareness of user to consumer.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model., further specify as follows structure, effect, the efficacy characteristics of the utility model below in conjunction with accompanying drawing and embodiment:
With reference to Fig. 1 configured in one piece block schematic diagram, a kind of air-conditioning electricity-saving protector of the utility model is proposed, include: lightning protection device 1000, overload protection arrangement 2000, break-make electric installation 3000, intelligent control module 5000, normal open jack 8000.
Form by the piezo-resistance 102 of lightning protection components and parts 103 and plural 14D471K with reference to Fig. 2 lightning protection device; Lightning protection components and parts 103 are connected between the control bus; Piezo-resistance 102 serial or parallel connections constitute input 101 between control bus, constitute lightning protection branch road 105, and lightning protection components and parts 103 are connected to control bus; Between power bus, the ground wire; Be connected between input, the output,, then be connected to overload protection arrangement so that electric power rubbish such as the induction lightening of electric power incoming line and surge are eliminated.
Comprise IGCT 203, diode 204, controlling resistance 205, electromagnet 207, button 208, divider resistance 209 with reference to Fig. 3 overload protection arrangement; Form by overcurrent protection device device; When electric current serious offense interruption current; The overcurrent protection device will automatic disconnection, can recover normal automatically after time-delay a period of time; Said diode 204 is with parallelly connected with divider resistance 209 again after controlling resistance 205 is connected, and then the said button of connecting, diode 204 anode taps of the aforementioned circuit live wire end 201 that gets access to grid, circuit button 208 termination electrical network zero line sides 202; The anode tap of the IGCT 203 live wire end 201 that gets access to grid; It is middle with controlling resistance 205 that control end is connected to said diode 204; The cathode terminal zero line side 202 that gets access to grid behind the said electromagnet 207 of connecting; Said electromagnet 207 is coupled with said button 208, and guarantees that electric current reaches when transshipping zero dividing value in the electromagnet 207, and said button 208 is broken off.
The break-make electric installation is made up of relay and corresponding electronic circuit, by intelligent control module its adhesive of control or disconnection.
Intelligent control module is made up of single-chip microcomputer and associated electronic circuits, realizes power electric energy measurement module return data is handled that the control of break-make electric installation reaches the operation to segment encode LCD display module.
Jack keeps continuing "on" position, and whether master control and controlled jack are controlled it by the break-make electric installation and switched on, and eliminates the standby energy consumption of consumer.