CN201861451U

CN201861451U - Intelligent heating device for water dispenser

Info

Publication number: CN201861451U
Application number: CN2010201621849U
Authority: CN
Inventors: 索亚敏
Original assignee: ZIBO ZHONGNAN PLASTICS CO Ltd
Current assignee: ZIBO ZHONGNAN PLASTICS CO Ltd
Priority date: 2010-04-19
Filing date: 2010-04-19
Publication date: 2011-06-15
Anticipated expiration: 2020-04-19

Abstract

The utility model relates to an intelligent heating device for a water dispenser. The intelligent heating device comprises a power supply switch and an electric heating wire. The power supply switch and the electric heating wire are connected in series sequentially and then are connected with a power supply. The intelligent heating device is characterized in that a human body sensing switch and an adjustable temperature control switch are additionally arranged in a water drinking device; and the human body sensing switch and the adjustable temperature control switch are connected in series and then are connected with a power supply circuit of the electric heating wire. The health-care energy-saving water drinking device has automatic power-off function, and the heating temperature can be freely set, so that the health-care energy-saving water drinking device has obvious energy-saving effect.

Description

The water dispenser intelligent heater

Technical field

The utility model provides a kind of water dispenser intelligent heater, belongs to the drinking device technical field.

Background technology

At present, normally used water dispenser the time generally all heats water near 100 degree in heating, when wanting to drink warm boiling water water temperature such as needs drop to 40 spend about, not only lose time but also waste energy; General water dispenser can reheat when water temperature drops to certain number of degrees in the heater when heated condition automatically, has the problem of heating repeatedly, and water is easy to generate chemical reaction through after repeatedly seething with excitement, and produces some harmful materials; Most water dispensers do not have automatic circuit break function, if forget when going out and close the water dispenser power supply, water dispenser can heat repeatedly, causes the waste of the energy, and causes the damage of water dispenser easily.

The utility model content

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of and can overcome above-mentioned defective, can freely set heating-up temperature, have automatic circuit break function, have the water dispenser intelligent heater of obvious energy-saving effect.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of water dispenser intelligent heater, comprise power switch and heating wire, after connecting in proper order, power switch and heating wire insert power supply, it is characterized in that: set up human induction switch and adjustable temperature detect switch (TDS) in the drinking device, human induction switch and the series connection of adjustable temperature detect switch (TDS) insert in the electric power loop of heating wire.

Its operation principle is: behind the power connection, human induction switch is started working, and when nobody was movable in induction range, human induction switch disconnected, and adjustable temperature detect switch (TDS) and heating wire are not worked; When the people was movable in induction range, the human induction switch closure was sent electricity to adjustable temperature detect switch (TDS), if water temperature is lower than design temperature in the heater, adjustable temperature detect switch (TDS) closure is sent electricity to heating wire, and heating wire begins heating, otherwise heating wire is not worked.Have only that water dispenser just can heat when all switches are all closed, otherwise water dispenser does not heat.

The beneficial effect that the utility model had is: the utility model is owing to be provided with human induction switch and adjustable temperature detect switch (TDS) in the electric power loop of heating wire, have automatic outage and freely set the heating-up temperature function, realize stopping when unmanned heating, water temperature and stopped heating when being higher than setting value, overcome original water dispenser can't set heating-up temperature, no matter whether need to heat repeatedly, water quality inferiority, defective that energy consumption is high, guaranteed water quality, energy-saving effect is obvious.

Description of drawings

Fig. 1 is circuit theory diagrams of the present utility model;

Wherein 1, power switch; 2, human induction switch; 3, adjustable temperature detect switch (TDS); 4, heating wire

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further: power switch 1, human induction switch 2, adjustable temperature detect switch (TDS) 3 and heating wire 4 order series connection backs are inserted in the 220v power circuit, and power switch 1, human induction switch 2 and adjustable temperature detect switch (TDS) 3 all can be controlled the energising of heating wire 4.Behind the power connection, human induction switch is started working, and when nobody was movable in induction range, human induction switch 2 disconnected, and adjustable temperature detect switch (TDS) 3 and heating wire 4 are not worked; When the people was movable in induction range, human induction switch 2 closures were sent to adjustable temperature detect switch (TDS) 3, if water temperature is lower than design temperature in the heater, adjustable temperature detect switch (TDS) 3 closures are sent to heating wire 4, heating wire 4 begins heating, otherwise heating wire 4 is not worked.Have only that water dispenser just can heat when all switches are all closed, otherwise water dispenser does not heat.

Claims

1. water dispenser intelligent heater, comprise power switch (1) and heating wire (4), power supply is inserted in power switch (1) and heating wire (4) order series connection back, it is characterized in that: set up human induction switch (2) and adjustable temperature detect switch (TDS) (3) in the drinking device, human induction switch (2) and adjustable temperature detect switch (TDS) (3) series connection insert in the electric power loop of heating wire (4).