CN2149842Y

CN2149842Y - Water drinking device

Info

Publication number: CN2149842Y
Application number: CN 92244781
Authority: CN
Inventors: 付立明; 何坪; 卢恒新
Original assignee: GUANGZHOU ELECTRIC HEATING EQUIPMENT FACTORY
Current assignee: GUANGZHOU ELECTRIC HEATING EQUIPMENT FACTORY
Priority date: 1992-12-18
Filing date: 1992-12-18
Publication date: 1993-12-22
Anticipated expiration: 2002-12-18

Abstract

The utility model relates to a water drinking device, belonging to an electroheat device. The utility model is composed of a water container 1, a heater 2, a pump 3, a valve 4, a thermostat 81, a temperature control circuit, an outer casing, a heat-insulating layer, etc. The utility model is characterized in that a drinking tools storing cavity 10 which is arranged in the same outer casing and heat-insulating layer with the water container 1 is adopted; the outer casing of the drinking tools storing cavity is provided with a sealed door 20; a drinking tools storing tank is formed by the drinking tools storing cavity and the sealed door; the drinking tools storing cavity is provided with exhaust holes 80. Meanwhile, the utility model is convenient to arrange and has the functions of a boiling-water heater and a drinking tools storing tank.

Description

Water drinking device

The utility model is a kind of heating equipment, particularly about a kind of new departure of automatic boiler and kitchenware storage cabinet.

In the prior art, boiler and kitchenware disinfection cabinet are provided with respectively, boiler only provides boiling water, kitchenware will be provided with the kitchenware cabinet in addition and place, usually place with disinfection cabinet at present, office particularly, meeting room, boiler and disinfection cabinet often will be used simultaneously in places such as restaurant, and the two is provided with not only respectively and makes troubles to use, interior space utilization rate is not high, just both organically can not be combined, both be promoted, on 26S Proteasome Structure and Function mutually to improve its functional price ratio, boiler particularly, for making its steady placement, insulation and outward appearance create an aesthetic feeling, the many measures that have nothing to do with function of essential employing cause bigger waste.In addition, the general holding temperature of existing boiler is 85 degree, and then temperature is not enough for making tea, if but keep higher temperature then energy dissipation, this contradiction fails to solve; Existing kitchenware disinfection cabinet also exists problem of energy saving etc.

The purpose of this utility model provides a kind of water fountain that boiler and kitchenware disinfection cabinet are combined, not only overcome the problem in the above-mentioned use, and because the combination of the two, the two is all promoted mutually on 26S Proteasome Structure and Function, hold high its functional price ratio greatly, also strengthen the function of boiler simultaneously, made it more to be applicable to needing of drinking tea etc.

The purpose of this utility model is achieved like this:

Water fountain of the present utility model is by water receptacle, thermoelectric heating device, pump, valve, temperature controller and temperature-adjusting circuit, formation such as shell and heat-insulation layer, water receptacle is used to adorn water, thermoelectric heating device is used for adding the water of hot water tank, valve is used to control the water that enters water receptacle, water pump is used for extracting the water of water receptacle out (or extrusion, water pump is a force (forcing) pump during extrusion, then when starting force (forcing) pump, water receptacle to be sealed), temperature controller and temperature control circuit are used for reaching 100 when spending when water temperature in the water receptacle, disconnect the power supply of thermoelectric heating device, and (as 85 degree) start thermoelectric heating device again when water temperature in the water receptacle is lower than certain certain value, these all are the prior arts of electric water-boiling device, of the present utility model be characterised in that be provided with one with coexist kitchenware storage chamber in a shell and the heat-insulation layer of water receptacle, on the shell of kitchenware storage chamber, hermatic door is housed, this kitchenware storage chamber and hermatic door constitute a kitchenware storage cabinet, be used for depositing kitchenware, the kitchenware storage chamber has a steam vent by shell and atmosphere UNICOM, water receptacle and atmosphere also are UNICOMs, to guarantee in the water receptacle be that an atmospheric pressure and water opens being 100 degree, the steam of water receptacle can by steam pipe from water receptacle directly outside shell is discharged water fountain, at this moment the kitchenware storage chamber can utilize the heat of water receptacle when to boil water to dry kitchenware; The steam pipe of water receptacle also can lead to the kitchenware storage chamber, leads to atmosphere by steam vent again behind the steam process kitchenware storage chamber, and then the kitchenware storage chamber can utilize the steam of boiling water to come kitchenware is carried out disinfection.For strengthening Disinfection Effect or independently carrying out disinfection, can be provided with infrared heating tube in the kitchenware storage chamber, and control by bimetal temperature control device and relay temperature-adjusting circuit, start infrared heating tube during sterilization, when kitchenware storage cavity temperature reaches rated temperature (as 120 degree), bimetal leaf disconnects circuit, relay electric-loss is disconnected circuit by relay switch, when having only startup again, infrared heating tube just can restart work, and promptly the infrared heating tube control circuit is disposable heating sterilisation circuit.As above said common boiler, temperature controller is generally bimetal strip thermostat, after poach opened, can be on the temperature of 85 degree with the water insulation, have only when water temperature is lower than 85 boilers when spending and just restart, substantially, satisfied for general drinking-water, but boiler often will be used to infuse tea, when infusing tea if desired, the boiling water temperature has only 85 degree, and the effect of then infusing tea is relatively poor, wishes that at this moment the artificial startup thermoelectric heating device of energy is to boil water, therefore parallel connection has the seethe with excitement temperature controller and the key switch that seethes with excitement again again on above-mentioned temperature controller, the temperature controller that seethes with excitement again is a normally open, has only when pressing when seething with excitement button more just conducting of the temperature controller that seethes with excitement again, when water temperature in the water receptacle reaches 98 when spending, the temperature controller that seethes with excitement again disconnects again.

The technique scheme of the utility model water fountain, reach goal of the invention of the present utility model fully, water vapour when heat when the kitchenware storage chamber has utilized water receptacle to boil water or water are opened is dried kitchenware or is sterilized, and since water receptacle and kitchenware storage chamber be in together in a shell and the heat-insulation layer, water receptacle utilizes the kitchenware chamber to hold high stability of placing again, make the water fountain freedom of appearance design bigger, can be according to aesthetic feeling and the practical design that carry out various moulding, and reduce cost greatly and save the energy consumption of use.

Description of drawings of the present utility model is described as follows in conjunction with the embodiments together:

Fig. 1 is that the master of embodiment looks schematic diagram;

Fig. 2 is that cross-sectional schematic is looked on the left side of embodiment;

Fig. 3 is the schematic top plan view of embodiment;

Fig. 4 is the circuit diagram of embodiment.

As shown in the figure, the water receptacle 1 of present embodiment is positioned at the lower left of water fountain, thermoelectric heating device 2 is positioned at the bottom of water receptacle 1, valve 4 is positioned at the back upper place of water receptacle 1, valve 4 can directly connect running water pipe, but under the situation that directly connects the running water pipe inconvenience, can above water receptacle 1, establish a water receiver 5, present embodiment is assumed to be this situation, then delivery port 51 water receiving pipes of water receiver 5 bottoms are through the water inlet 11 of valve 4 to

water receptacle

1,11 water pipe has a U-shaped pipe 42 from valve 4 to water inlet, is added on the valve 4 with the heat that intercepts water receptacle 1.Force (forcing) pump 3 is positioned at the top of water receptacle 1 and pressurizes to water receptacle 1 through pressurization hole 15, the seal valve 31 that is connected on the steam pipe 16 of water receptacle 1 is connected with force (forcing) pump, when pinning press button 30, force (forcing) pump 3 work, seal valve 31 is closed, and boiling water flows out by water pipe 13 to faucet 14 from the delivery port 12 of the front lower that is positioned at water receptacle 1.In order to guarantee that the water in the water receptacle 1 can be heated to 100 degree; usually temperature controller 81 is set at away from thermoelectric heating device 2 places; as present embodiment it is provided with the top of water receptacle 1; if but lack of water in the water receptacle 1; then owing to there is not water vapour; the reaction of temperature controller 81 may be slower; thermoelectric heating device 2 is burnt out; therefore present embodiment also is provided with the excessive low water level protection function; as shown in Figure 4; be provided with in the thermoelectric heating device circuit outside the temperature controller 82 of temperature controller 81 and the boiling again of parallel connection with it; also be provided with the temperature controller 83 of excessive low water level protection in self-lock switch 60 back; when normal condition is at room temperature pressed self-lock switch 60; power supply is powered to thermoelectric heating device 2 by temperature controller 83 and temperature controller 81; at this moment indicator lamp 91 to boil water is luminous; when water is heated to 100 when spending; temperature controller 81 disconnects circuit; power supply stops to thermoelectric heating device 2 power supplies; at this moment Yin Shui indicator lamp 92 is luminous; when water temperature drops to 85 when spending; temperature controller 81 makes circuit turn-on again; continue heating; indicator lamp 92 extinguishes; when the keeping warm mode of water temperature between the 85--98 degree, infuse tea with boiling water, then can press temperature controller 82 and make power supply give thermoelectric heating device 2 power supplies; temperature controller 82 disconnects circuit when water temperature to 98 is spent; if lack of water in the water receptacle 1, then the temperature of thermoelectric heating device 2 rise very fast, when rising to 135 when spending; the temperature controller 83 that is positioned at thermoelectric heating device 2 next doors disconnects circuit, with protection thermoelectric heating device 2.Present embodiment also is provided with a water-level control circuit of being made up of water level controller 85, no lock-switch 61 and relay 75, power supply opens valve 4 by relay 75 when triggering no lock-switch 61, when water level during to operational height (being lower than faucet 14), water level controller 85 makes relay 75 dead electricity, relay 75 deenergizations cut out valve 4.The steam pipe 16 of present embodiment leads to kitchenware storage chamber 10, discharge by steam vent 80 then, kitchenware storage chamber 10 has two U-shaped infrared heating tubes 21 that lay respectively at bottom and middle level, 22,

infrared heating tube

21,22 by two temperature controllers 86,87 and the control relay circuit control formed of relay 76, and by the 71 realization half-power power supplies of a diode, as shown in Figure 4, when triggering no lock-switch 62, power supply is given infrared heating tube 21 by relay 76 and temperature controller 87,22 power supplies, sterilization indicator lamp 93 is luminous, when kitchenware storage chamber 10 Nei Wenduda 120 spend, temperature controller 87 disconnects, power supply is given infrared heating tube 21 through diode 71, the power supply of 22 half-powers, when kitchenware storage chamber 10 Nei Wenduda 125 spent, temperature controller 86 disconnected, relay 76 dead electricity, power supply circuits disconnect, and sterilization indicator lamp 93 extinguishes, and it is luminous that sterilization finishes indicator lamp.The hermatic door 20 of present embodiment is the glass door of band metal edge frame and sealing strip.

Claims

1, a kind of water fountain, constitute by water receptacle 1, heater 2, pump 3, valve 4, temperature controller 81 and temperature control circuit, shell and heat-insulation layer etc., it is characterized in that being provided with one with coexist kitchenware storage chamber 10 in a shell and the heat-insulation layer of water receptacle 1, hermatic door 20 is housed on the shell of kitchenware storage chamber, this kitchenware storage chamber and hermatic door constitute a kitchenware storage cabinet, and steam vent 80 is arranged on the kitchenware storage chamber.

2, water fountain as claimed in claim 1 is characterized in that being provided with in the said kitchenware storage chamber infrared heating tube 21,22, and is controlled by the temperature-adjusting circuit that bimetal temperature control device 86 and relay 76 are formed.

3, water fountain as claimed in claim 1 is characterized in that on the thermostat 81 of temperature-adjusting circuit that also parallel connection has the temperature controller 82 of boiling again.

4, water fountain as claimed in claim 1 is characterized in that water receptacle 1 top is provided with a water receiver 5, is connected with water receptacle 1 through valve 4 by water pipe, and 1 water pipe has a U-shaped pipe 42 from valve 4 to water receptacle.

5, water fountain as claimed in claim 3 is characterized in that thermostat 81,82 fronts in parallel also are in series with the temperature controller 83 of excessive low water level protection.

6, water fountain as claimed in claim 1 is characterized in that water receptacle 1 is provided with a water-level control circuit of being made up of water level controller 85, no lock-switch 61 and relay 75.

7, water fountain as claimed in claim 1 is characterized in that the steam pipe 16 of water receptacle 1 leads to kitchenware storage chamber 10.

8, water fountain as claimed in claim 2 is characterized in that infrared heating tube 21,22 is U-shaped, and places kitchenware storage chamber 10 bottoms and middle level respectively.

9, water fountain as claimed in claim 1 is characterized in that the glass door of hermatic door 20 for band metal edge frame and sealing strip.