CN202085073U

CN202085073U - Power supply controller for loop test of electrochromism device

Info

Publication number: CN202085073U
Application number: CN2010205678850U
Authority: CN
Inventors: 蒋传煜
Original assignee: ZHUHAI KAIVO ELECTRIC COMPONENTS Co Ltd
Current assignee: ZHUHAI KAIVO OPTOELECTRONIC TECHNOLOGY CO.,LTD.
Priority date: 2010-10-07
Filing date: 2010-10-07
Publication date: 2011-12-21
Anticipated expiration: 2020-10-07

Abstract

The utility model discloses a power supply controller for a loop test of an electrochromism device, which consists of a control circuit and a convert circuit, wherein the convert circuit comprises an electromagnetic relay, and the output end of the control circuit is connected with the electromagnetic relay of the convert circuit; the control circuit comprises a powered time delay digital readout time relay and a reciprocating time delay digital readout time relay, and is used for regulating the on and off, the single pass cycle time and the total cycle time of the output end of the circuit; and the convert circuit comprises an HRS 2H-S type electromagnetic relay and two double pole double position snap switch. By adopting the power supply controller, two passes of independent input direct current voltage V1 and V2 can automatically output V1 and -V2 in a cycle and alternative manner according to preset cycle time at a same output port, or can output the V1 and the -V2 in an alternative manner through manual regulation. The power supply controller can be used for the loop test of the electrochromisms device such as an electrochromism displayer, a piece of electrochromism glass, an electrochromism thin film, and an electrochromism anti-dazzling rearview mirror.

Description

Electrochromic device loop test power-supply controller of electric

Technical field

The utility model relates to a kind of electrochromic device loop test power-supply controller of electric that is used for, specifically be meant a kind of can same output port realize two-way independence input direct voltage V1 and V2 automatically by set circulation timei cycle alternation output V1 and-V2, or manual adjustments alternately export V1 and-power-supply controller of electric of V2.

Background technology

Electrochromic material and device are being applied in the marketization constantly and large-scale production aspect electrochromism automatic anti-glare rearview mirror, electrochromism intelligent dimming window, electrochomeric films, electrochromism optical switch, the electrochromism demonstration.The safe company of U.S.'s mirror (Gentex) just begins to research and develop electrochromism automatic anti-glare rearview mirror as far back as the eighties in 20th century, is electrochromism automatic anti-glare rearview mirror supplier the biggest in the world at present.France company of Saint-Gobain and some companies of the U.S. also begin to promote the use of electrochromism intelligent dimming window on a large scale at US and European.Electrochromic display device (ECD) also begins to be applied on the smart card that band shows.At home, some relevant units have also begun the research of electrochromism automatic anti-glare rearview mirror, electrochromism smart window.

In the electrochromic device research at present, useful life, the cycle-index of electrochromic device are generally tested by electrochemical workstation, ubiquity that the adjustable voltage scope is smaller, circulation timei scope be not easy shortcomings such as control, the actual cycle test that is not suitable for the large tracts of land electrochromic device is used.Temporarily also there is not special equipment at present on the domestic market for the use of electrochromic device loop test yet.

Summary of the invention

In order to solve the problems referred to above that electrochromic device runs in research and development and product loop test, the utility model provides a kind of electrochromic device loop test power-supply controller of electric.By this power-supply controller of electric, can adopt the input power supply of existing in the market two-way D.C. regulated power supply as the electrochromic device loop test, same output port realize two-way independence input direct voltage V1 and V2 automatically by set circulation timei cycle alternation output V1 and-V2, or manual adjustments alternately export V1 and-V2.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of electrochromic device loop test power-supply controller of electric, this power-supply controller of electric is made up of control circuit and change-over circuit two parts, it is characterized in that: change-over circuit comprises electromagnetic relay, and the control circuit output connects the electromagnetic relay of change-over circuit.

Control circuit is made up of an on-delay digital display time relay and a reciprocation cycle time-delay digital display time relay, regulates the length of total cycle time and the break-make of reciprocation cycle time-delay digital display time relay driving power by the on-delay digital display time relay.Break-make by reciprocation cycle time-delay digital display time relay adjusting single cycle time and change-over circuit driving power.The function that carries by on-delay digital display time relay and reciprocation cycle time-delay digital display time relay realizes the time-out and the timing Protection Counter Functions of power-supply controller of electric.Change-over circuit is made up of electromagnetic relay and two bipolar dibit toggle switches of a HRS2H-S model, by the output voltage of the control circuit driving voltage as the electromagnetic relay of HRS2H-S model, the electromagnetic relay of realizing the HRS2H-S model is by the continuous periodic duty of setting of time.By the method for improved cross connect on the electromagnetic relay of HRS2H-S model, same output port realize two-way independence input direct voltage V1 and V2 automatically by set circulation timei cycle alternation output V1 and-V2.By a bipolar dibit toggle switch realize manually control input direct voltage V1 and V2 alternately export V1 and-V2.Realize control automatically and the manually output of control by another bipolar dibit toggle switch.

The beneficial effect of the utility model system is: this power-supply controller of electric can same output port realize two-way independence input direct voltage V1 and V2 automatically by set circulation timei cycle alternation output V1 and-V2, or manual adjustments alternately export V1 and-V2.On two electrodes of electrochromic device, constantly provide the positive and negative voltage V1 that replaces and-V2, make electrochromic device constantly cyclic transformation between coloured state and bleaching attitude, realize the function of electrochromic device loop test.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the control circuit figure of the utility model electrochromic device loop test with power-supply controller of electric.

Fig. 2 is the change-over circuit figure of the utility model electrochromic device loop test with power-supply controller of electric.

1. button Closing Switch among Fig. 1,2. spring-return switch, the electromagnetic relay of 3.HRS2H-S model, 4.HRS2H-S the electromagnetic relay of model, 5. bipolar dibit toggle switch, 6. on-delay digital display time relay, 7. reciprocation cycle time-delay digital display time relay, 8. regular tap, 9.LED indicator light, 10.LED indicator light, 11.LED indicator light, 12. DC power supply, 13. control circuit outputs.

The electromagnetic relay of 14.HRS2H-S model among Fig. 2,15. two-way D.C. regulated power supplies, 16. bipolar dibit toggle switches, 17. bipolar dibit toggle switches, 18. electrochromic device loop test power-supply controller of electric outputs.

Embodiment

As depicted in figs. 1 and 2, electrochromic device loop test of the present utility model is made up of control circuit (Fig. 1) and change-over circuit (Fig. 2) two parts with power-supply controller of electric.

For the utility model is described in further detail, simply introduce earlier the effect and the principle of each main element of each part and do simple explanation.

1. button Closing Switch: press connection, press disconnection once more, the break-make of regulating circuit.

2. spring-return switch: press connection, unclamp and flick the break-make of regulating circuit.

3,4, the electromagnetic relay of 14.HRS2H-S model: 3, in 4,14 1. and when connecting voltage 2., 3. and 7. being communicated with, 4. and 3. being communicated with in 3,4,14; 3, in 4,14 1. and the voltage 2. when disconnecting, 3. and 5. being communicated with, 4. and 6. being communicated with in 3,4,14.

6. on-delay digital display time relay: in 6 2. and when connecting voltage 7., 5. and 8. automatic disconnection 5. and 8. being communicated with in 6, arrived time of setting; During 1. and 3. connecting in 6, can realize 6 timing Protection Counter Functions; During 1. and 4. connecting in 6, can realize 6 timing pause TP function.

7. reciprocation cycle time-delay digital display time relay: in 7 2. and when connecting voltage 7., 5. and 8. being communicated with in 7, and by set time 5. and 8. Automatic Cycle switch on and off; During 1. and 3. connecting in 7, can realize 7 timing Protection Counter Functions; During 1. and 4. connecting in 7, can realize 7 timing pause TP function.

Embodiment is resolved

Among Fig. 1, in the positive pole of the positive pole of DC power supply 12 and

LED light

9,10,11, the on-delay digital display time relay 6 2., 2. the linking to each other of reciprocation cycle time-delay digital display time relay 7.During switch 8 closures, 1. and 2. connecting in the negative pole of DC power supply 12 and the bipolar dibit toggle switch 5, LED light 9 is lighted simultaneously, expression power supply operate as normal.

In the bipolar dibit toggle switch 5 1. when 3., 2. with 4. connecting, on-delay digital display time relay 6 is started working, 5. and 8. connect in the on-delay digital display time relay 6, make reciprocation cycle time-delay digital display time relay 7 start working, 5. and 8. switching on and off by the time Automatic Cycle of setting of reciprocation cycle time-delay digital display time relay 7 is in 13 outputs of control circuit output.

The electric current that switches on and off from the circulation of control circuit (Fig. 1) output 13 output makes electromagnetic relay 14 work of HRS2H-S model of change-over circuit (Fig. 2), the electromagnetic relay 14 of HRS2H-S model 3. and 4. respectively constantly with 5. and 6., 7. and 8. switch on and off simultaneously, the electromagnetic relay 14 of HRS2H-S model 3. and 4. by the time Automatic Cycle of setting alternately export V1 and-V2.

Realize manually control by bipolar dibit toggle switch 16, be implemented in bipolar dibit toggle switch 16 2. and 1. alternately export V1 and-V2.

Realize control automatically and manually be controlled at of the output of electrochromic device loop test by bipolar dibit toggle switch 17 with power-supply controller of electric output 18.

When button Closing Switch 1 is pressed in the control circuit (Fig. 1), electromagnetic relay 4 work of HRS2H-S model, 3. and 4. being communicated with respectively with 7. and 8. of the electromagnetic relay 4 of HRS2H-S model realizes the timing pause TP function.

When control circuit (Fig. 1) medi-spring reset switch 2 is pressed, electromagnetic relay 3 work of HRS2H-S model, 3. and 4. being communicated with respectively with 7. and 8. of the electromagnetic relay 3 of HRS2H-S model realizes the timing Protection Counter Functions.

Claims

1. electrochromic device loop test power-supply controller of electric, this power-supply controller of electric is made up of control circuit and change-over circuit two parts, and it is characterized in that: change-over circuit comprises electromagnetic relay, and the control circuit output connects the electromagnetic relay of change-over circuit.