CN202545992U

CN202545992U - Instantaneous heating faucet

Info

Publication number: CN202545992U
Application number: CN201220099832XU
Authority: CN
Inventors: 陈冬生
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-15
Filing date: 2012-03-15
Publication date: 2012-11-21
Anticipated expiration: 2022-03-15

Abstract

The utility model provides an instantaneous heating faucet; a water current path is increased in order that the heat exchange area of a heating body is increased; and in such a way, the heating body fully exerts a heating power, so that a rapid heating purpose is achieved. The instantaneous heating faucet comprises a heating vessel body, wherein a water inlet, a water outlet and a recess are arranged in the heating vessel body; a water guide groove is installed on the recess; a pressing water guide groove and a heating plate which is installed with the heating volume body in a sealing way are arranged on each of two sides of the water guide groove; a flow guide entrance and a flow guide exit are arranged on the water guide groove; the flow guide entrance is communicated with the water inlet; and the flow guide exit is communicated with the water outlet. The instantaneous heating faucet is simple in structure and high in heating efficiency; and since the heat exchange area between the water current and the heating plate is increased via the increase of the water current path, the rapid heating purpose is realized.

Description

Instant heating type water tap

Technical field

The utility model relates to a kind of water tap, relates in particular to a kind of electric hot water tap.

Background technique

Existing electric hot water tap; Usually adopt electric heating tube or electrical bar mode that the current of flowing through are heated; Because flow path is short, heat exchange area is less, current are difficult to circulation; Make that the time of current in body is held in heating is shorter, so heater also just can not give full play to whole heating powers, cause heats not good enough.Especially in the winter of cold weather, because tap water temperature own is lower, want to quickly heat up to the temperature of suitable human body, the stand-by period is longer, is unfavorable for the using effect of water tap.Realize the electric hot water tap of rapid heating so need a kind ofly heat exchange efficiency can be improved.

Summary of the invention

The utility model increases flow path to increase the heat exchange area of heater, makes heater give full play to heating power, reaches the purpose of rapid heating.

For achieving the above object, the utility model is taked following technological scheme:

Instant heating type water tap; Comprise heating appearance body, Rong Tishang is provided with water intake, water outlet and groove in heating, and water chute is installed on groove; Be equipped with the heating plate that compresses water chute and install with the sealing of heating appearance body in the both sides of water chute; On water chute, be provided with water conservancy diversion inlet and diversion outlet, the water conservancy diversion inlet is connected with water intake, and diversion outlet is connected with water outlet.

Present electric hot water tap, the flow path of crossing between water intake and the water outlet generally has only 5CM, and heating tube length reaches 10CM; So there is the water of 50% heating not obtain circulation; The distance of water intake and water outlet is short more, and water is just short more in the heating appearance body time, so the big again heater of power can not be brought into play whole power fully; Body is held in the heating that can get same power thus, and path and long more its thermal effect of time of holding body through heating are just high more.The current to be heated of the utility model flow into heating by water intake to be held in the body; Water conservancy diversion inlet on water chute flows to and is pressed in two water chutes between the heating plate, because said water chute is grid-like, is equipped with flow-guiding mouth on every bar grating; Arranged in a crossed manner between each flow-guiding mouth; Flow-guiding mouth arranged in a crossed manner is with S shape path flow so current are flowed through in water chute, and this moment, two heating plates then heated water circulation, and through the water outlet outflow hot water is provided through diversion outlet.Between water intake and water outlet, be communicated with through water chute; And the flow path of crossing of the water chute of flowing through is that the sigmoid curve circulation adds hot path; Cross flow path and can reach 30-40CM; The 5-10 that crosses flow path and be similar water tap doubly, heat exchange area increase 5-10 doubly, current time of holding body in heating also prolongs 5-10 doubly, thermal effect improves greatly.Show that through experiment body is held in the heating of same power, the temperature of the utility model heating will exceed 20%-30%, has played effect in energy saving and environmental protection.

Rong Tishang is provided with hydraulic pressure switch, intake pipe, ram's horns and outlet pipe in heating; One end of intake pipe is communicated with water intake; One end of ram's horns is communicated with hydraulic pressure switch; One end of outlet pipe is communicated with water chute through water conservancy diversion inlet, the other end of intake pipe, ram's horns and outlet pipe respectively with the corresponding connection of water inlet throw over switch, hydraulic pressure switch, heating plate and the electrical connection of power supply correspondence.Regulate the water inlet throw over switch and make the ram's horns conducting; After the current branch flows into ram's horns and outlet pipe in the intake pipe; Current get into water chute through the water conservancy diversion inlet in the outlet pipe, and current get into hydraulic pressure switch in the ram's horns, when the access hydraulic pressure in the ram's horns reaches the working pressure of hydraulic pressure switch; The action of triggering electrical switching contact; Pass to power contact, make two contact junction splice grafting energizes, constantly export hot water by the current that get in the outlet pipe and through diversion outlet through water outlet along the S curve heating of water chute thereby connect heating plate.Regulate the water inlet throw over switch ram's horns is closed, then hydraulic pressure switch is not worked, and heating plate is disconnected, and current directly divide without heating and constantly export cold water through diversion outlet through water outlet after flowing into outlet pipe and flowing into water chute through the water conservancy diversion inlet in the intake pipe.Can also regulate the inflow of intake pipe through the water inlet throw over switch; Water outlet is through spraying head outlet pipe and corresponding with the water outlet throw over switch respectively connection of watertap discharging tube; Through regulating the water outlet throw over switch; Make the hot water or the cold water that flow out from water chute connect the spraying head outflow from the spraying head outlet pipe; Also can flow out, to satisfy different usage requirements from watertap discharging tube water receiving tap.

On heating appearance body, end cap is installed also; Temp controller, circuit board and temperature display are installed on end cap; Temp controller, circuit board, temperature display and power supply are corresponding to be electrically connected, and temp controller can be responded to the temperature of heating plate and be presented on the temperature display through circuit board.

The utility model is simple in structure, the thermal efficiency is high, increases the heat exchange area of current and heating plate through the increase of flow path, thereby realizes the rapid heating purpose.

Description of drawings

Fig. 1 is the plan view of the utility model;

Fig. 2 be the utility model rear view;

Fig. 3 be the utility model explosive view;

Fig. 4 is the circuit controling drawing of the utility model.

Body is held in description of reference numerals: 1-heating; The 2-water intake; The 3-water outlet; The 4-groove; The 5-water chute; The 6-seal ring; The big heating plate of 7-; The little heating plate of 8-; 9-water conservancy diversion inlet; The 10-diversion outlet; The 11-hydraulic pressure switch; The 12-intake pipe; The 13-outlet pipe; The 14-ram's horns; 15-pottery contact; The 16-power contact; The 17-throw over switch of intaking; The 18-power supply; 19-spraying head outlet pipe; The 20-watertap discharging tube; 21-water outlet throw over switch; The 22-left end cap; The 23-right end cap; The 24-temp controller; The 25-circuit board; The 26-temperature display; The 27-flow-guiding mouth.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model content is described further.

Like Fig. 1,2, shown in 3, the utility model comprises heating appearance body 1, holds on the body 1 being provided with water intake 2, water outlet 3 and groove 4 in heating; Water chute 5 is installed on the groove 4; Be provided with the big heating plate 7 and little heating plate 8 that holds body 1 sealing through seal ring 6 and heating in the both sides of water chute 5, water chute 5 compresses with little heating plate 8 through big heating plate 7, on water chute 5, is provided with water conservancy diversion inlet 9 and diversion outlet 10; Water chute 5 is grid-like; Be equipped with flow-guiding mouth 27 on every bar grating, arranged in a crossed manner between each flow-guiding mouth 27, make current in water chute 5, flow to water outlet 3 with the S curved path.On heating appearance body 1, also be provided with hydraulic pressure switch 11, intake pipe 12, outlet pipe 13 and ram's horns 14; Hydraulic pressure switch 11 comprises ceramic contact 15 and power contact 16; Intake pipe 12 is communicated with water intake 2; Ram's horns 14 is communicated with hydraulic pressure switch 11, and outlet pipe 13 is communicated with water chute 5 through water conservancy diversion inlet 9, and diversion outlet 10 is connected with water outlet 3.The water inlet throw over switch 17 respectively with intake pipe 12, outlet pipe 13 and 14 corresponding connections of ram's horns.As shown in Figure 4, hydraulic pressure switch 11, big heating plate 7, little heating plate 8 and power supply 18 corresponding electrical connections.Water outlet 3 through spraying head outlet pipe 19 and watertap discharging tube 20 respectively with the 21 corresponding connections of water outlet throw over switch.On heating appearance body 1, left end cap 22 and right end cap 23 are installed also, temp controller 24, circuit board 25 and temperature display 26 are installed on left end cap 22.As shown in Figure 4, temp controller 24, circuit board 25, temperature display 26 and power supply 18 corresponding electrical connections.

Like Fig. 1,2,3, shown in 4, the working procedure of the utility model hot water or cold water water outlet is following:

Hot water effluent's adjusting and water yield adjustment process are following: regulate water inlet throw over switch 17 and make ram's horns 14 conductings; Can also regulate the inflow of intake pipe 12 through water inlet throw over switch 17, after the current branch flowed into ram's horns 14 and outlet pipe 13 in the intake pipe 12, current got into water chutes 5 through water conservancy diversion inlet 9 in the outlet pipe 13; The flow-guiding mouth 27 of in water chute 5, flowing through on the grid forms S curve flow paths; Current get into hydraulic pressure switch 11 in the ram's horns 14, when the access hydraulic pressure in the ram's horns 14 reaches the working pressure of hydraulic pressure switch 11, trigger 15 actions of ceramic contact; Pass to power contact 16; Make two contact junction splice grafting energizes 18, constantly export hot water by the current that get in the outlet pipe 13 and through diversion outlet 10 through water outlet 3 along the S curve heating of water chute 5 with little heating plate 8 thereby connect big heating plate 7, through regulating water outlet throw over switch 21; Make hot water connect that spraying head flows out or flow out, to satisfy different usage requirements from watertap discharging tube 20 water receivings tap from spraying head outlet pipe 19.When 8 pairs of water circulation heating of big heating plate 7 and little heating plate, be presented on the temperature display 26 through temp controller 24 temperature sensors and through circuit board 25.

Cold water water outlet adjusting and water yield adjustment process are following: regulate water inlet throw over switch 17 ram's horns 14 is closed, then hydraulic pressure switch 11 is not worked, and big heating plate 7 is disconnected with little heating plate 8; Current flow into outlet pipe 13 without heating direct the branch in the intake pipe 12; And through water conservancy diversion inlet 9 inflow water chutes 5, the flow-guiding mouth 27 on the grid of in water chute 5, flowing through forms S curve flow paths, and constantly exports cold water through diversion outlet 10 through water outlet 3; Through regulating water outlet throw over switch 21; Make cold water connect spraying head and flow out, also can flow out, to satisfy different usage requirements from watertap discharging tube 20 water receivings tap from spraying head outlet pipe 19.

Claims

1. Instant heating type water tap; Comprise heating appearance body, it is characterized in that: said heating Rong Tishang is provided with water intake, water outlet and groove, on the said groove water chute is installed; The both sides of said water chute are equipped with and compress water chute and hold the heating plate that the body sealing is installed with heating; Said water chute is provided with water conservancy diversion inlet and diversion outlet, and said water conservancy diversion inlet is connected with water intake, and said diversion outlet is connected with water outlet.

2. Instant heating type water tap as claimed in claim 1 is characterized in that: said water chute is grid-like, is equipped with flow-guiding mouth on every bar grating, and is arranged in a crossed manner between each flow-guiding mouth.

3. according to claim 1 or claim 2 Instant heating type water tap; It is characterized in that: also be provided with hydraulic pressure switch, intake pipe, ram's horns and outlet pipe on the said heating appearance body; One end of said intake pipe is communicated with water intake, and an end of said ram's horns is communicated with hydraulic pressure switch, and an end of said outlet pipe is communicated with water chute through the water conservancy diversion inlet; The other end of said intake pipe, ram's horns and outlet pipe respectively with water inlet throw over switch corresponding connections, hydraulic pressure switch, heating plate and the electrical connection of power supply correspondence.

4. according to claim 1 or claim 2 Instant heating type water tap, it is characterized in that: said water outlet is through spraying head outlet pipe and corresponding with the water outlet throw over switch respectively connection of watertap discharging tube.

5. according to claim 1 or claim 2 Instant heating type water tap, it is characterized in that: said heating Rong Tishang is equipped with end cap, and temp controller, circuit board and temperature display are installed on end cap, and temp controller, circuit board, temperature display and power supply are corresponding to be electrically connected.