CN200984094Y

CN200984094Y - Self-controlled electricity economizer of drinking machine

Info

Publication number: CN200984094Y
Application number: CN 200620141117
Authority: CN
Inventors: 王炳云
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-14
Filing date: 2006-12-14
Publication date: 2007-12-05
Anticipated expiration: 2016-12-14

Abstract

The utility model discloses a water dispenser automatic controlled electricity saving device. A base cover is arranged on a base. A shifting switch is arranged on the base cover. Two openings are arranged on side of the shifting switch. A photoresistance and a power indicative light are arranged on the opening. A connection terminator is arranged on the top of the base. A relay, a line board and the connection terminator are arranged inside a base cavity. The connection terminator is connected with a filtering circuit in parallel which comprises a capacitance, an inductance and a controlled silicon. The utility model has the advantages of that when the shifting switch is dialed 0 or off, the current passing directly through the shifting switch to make the water dispenser work other than passing through the light control circuit, while when the shifting switch is shifted to 1 or on, the utility model can realize automatic boot-strap in daylight and shutdown at night, thereby effectively preventing the drinking quality and energy waste due to repeated heating of water dispenser at night and prolonging the life span of the water dispenser.

Description

Water dispenser automatic control electricity-saving appliance

Technical field

The utility model relates to the electricity-saving appliance on a kind of water dispenser, especially the automatic control electricity-saving appliance of water dispenser Auto Power On on daytime automatic shutdown at night.

Background technology

At present; known water dispenser all is to start shooting night on daytime always; whole day 24 hours is continuously boiled, shut down, boiled continual repeatedly carrying out again; the shortcoming of such water dispenser maximum is that electric consumption is big; it is unhealthy to drink water; if the water that the human body long-term drinking is boiled repeatedly, to healthy be very disadvantageous.

Summary of the invention

In order to overcome the technical deficiency of existing water dispenser daytime, continuous operation at night, the utility model provides a kind of water dispenser automatic control electricity-saving appliance, this water dispenser automatic control electricity-saving appliance can not only daytime Auto Power On, the energy savings of shutting down automatically night, and prolonged service life of water dispenser.

The purpose of this utility model provides a kind of water dispenser automatic control electricity-saving appliance, on pedestal, be provided with flap, flap is provided with change-over switch, be provided with I above the change-over switch button, O (or opens, close) sign, press I Auto Power On on daytime, automatically shut down night, press the light-operated circuit of O power supply without this product, directly through switch by work, the change-over switch side is other to be provided with two perforates, tapping is provided with photo resistance, power supply indicator, its pedestal end face is provided with binding post, be provided with relay in the pedestal inner chamber, wiring board, binding post, the filter circuit that is connected in parallel on the binding post, filter circuit is by electric capacity, inductance, controllable silicon is formed.

The beneficial effects of the utility model are that change-over switch is dialled to 0 (or closing), power supply is without the light-operated circuit of this product, directly through switch by work, when switch is dialled to 1 (or opening), play Auto Power On on controlled daytime, automatically shut down night, avoided the night water dispenser to heat the drinking water quality that is caused and the problem that wastes energy repeatedly effectively, prolonged the service life of water dispenser simultaneously.

Description of drawings:

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is a panel structure chart of the present utility model.

Fig. 3 is a line map of the present utility model.

In the drawings; 1, pedestal; 2, wiring board; 3, indicator lamp; 4, change-over switch; 5, photo resistance; 6, binding post; 7, filter circuit; 8, relay; 9, flap.

The specific embodiment:

In Fig. 1,2, be provided with flap 9 above the pedestal 1, have change-over switch 4 on the flap 9, change-over switch 4 is provided with the perforate of two places, tapping is equipped with photo resistance 5, power supply indicator 3 respectively, pedestal 1 end face is provided with input, output wiring terminal 6, the input terminal circuit filter circuit that electric capacity, inductance, controllable silicon in pedestal 1 inner chamber formed that is connected in parallel.

In Fig. 3,220 volts of inputs of its supply voltage are through change-over switch K2, by relay coil K1, supply with integrated circuit 14 pin voltages by step-down voltage R3, integrated circuit nor gate I

2,3 meets photo resistance RL and divider resistance R2, nor gate II

5,6 connects nor gate I pin 1 nor gate II pin 4 through D6 and connects controllable silicon T1 trigger electrode through D5, controllable silicon T1 anode rectification circuit anode, its negative electrode connects the rectification circuit negative pole, T1 is triggered when controllable silicon, electric current is through relay coil, and the closed output of K1 AC220 lies prostrate voltage.

When sample circuit under illumination, photo resistance RL is low-resistance, nor gate I

2,3 is a high potential, nor gate I pin 1 and nor gate II

5,6 are electronegative potential, nor gate II pin 4 is a high potential, and voltage triggers controllable silicon by diode D5, relay K 1 work, output AC220 volt voltage becomes open state daytime this moment.

When sample circuit loses illumination, photo resistance RL is high resistant, nor

gate I pin

2,3 is an electronegative potential, nor gate I pin 1 is a high potential, and nor gate II

5,6 is an electronegative potential, and nor gate II pin 4 is an electronegative potential, controllable silicon blocking-up this moment, relay K 1 is not worked, and power supply is cut off, and becomes off-mode night this moment.

The above only is a preferred implementation of the present utility model; should be pointed out that for a person skilled in the art, according to invention spirit of the present utility model and principle; can also make a lot of modification and improvement, but these modification and improvement all fall into protection domain of the present utility model.

Claims

1, a kind of water dispenser automatic control electricity-saving appliance, comprise pedestal, flap, change-over switch, it is characterized in that being provided with the perforate of two places on change-over switch side side, tapping is equipped with photo resistance, power supply indicator respectively, the pedestal end face is provided with binding post, be provided with relay, wiring board, binding post in the pedestal inner chamber, filter circuit is connected in parallel on the binding post.

2, water dispenser automatic control electricity-saving appliance according to claim 1 is characterized in that filter circuit is made up of electric capacity, inductance, controllable silicon.

3, water dispenser automatic control electricity-saving appliance according to claim 1 is characterized in that being provided with above the change-over switch I, O sign.