CN206786123U - A kind of electric hot water tap - Google Patents
A kind of electric hot water tap Download PDFInfo
- Publication number
- CN206786123U CN206786123U CN201720482461.6U CN201720482461U CN206786123U CN 206786123 U CN206786123 U CN 206786123U CN 201720482461 U CN201720482461 U CN 201720482461U CN 206786123 U CN206786123 U CN 206786123U
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- CN
- China
- Prior art keywords
- water
- starting switch
- area
- magnet
- shell body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric hot water tap, including shell body, water inlet and delivery port, described water inlet is located at shell body bottom, described delivery port is located at shell body top, circuit installing zone, heating tube, hydrothermal area's valve element and cold water area valve element are provided with described shell body, hydrothermal area's handle and cold water area handle are provided with outside described shell body, described hydrothermal area's handle and cold water area handle are connected with hydrothermal area's valve element and cold water area valve element.
Description
Technical field
A kind of tap is the utility model is related to, specifically a kind of electric hot water tap.
Background technology
Electric hot water tap（Also referred to as hot water is leading or fast hot water tap）, including faucet body and flow cavitation result open
To close, be provided with heating chamber and electrical equipment control chamber in faucet body, separated with sealing plate, electrical equipment control intracavitary is provided with heater circuit,
Heating tube is provided with heating chamber, heating tube power can heat out hot water for 3-5 seconds, heating tube is heating typically in 2-3KW
On circuit, it is characterised in that the heating tube is insulation heating pipe, and insulation heating pipe is the isolated insulation heating pipe of water power；The fire hose
Head body majority is high temperature resistant work and shaped plastics, and minority is all-metal type；Electrical equipment control intracavitary is provided with insulation hydraulic pressure switch.Heating
Insulation water pressure switch is provided with circuit.Electric switch is provided with heater circuit, is connected with insulation hydraulic pressure switch end, break-make water
Electricity, it is interior to be provided with temperature controller and anti-dry burning device, it can also be provided with earth leakage circuit-breaker.
At present there is problem in electric hot water tap
1st, the out-of-date methods before conventional method being improved are jacked up glued membrane top to be powered to reach, so ask with hydraulic pressure
Topic as：Glued membrane is a kind of material of silica gel, opens and often pushes up, can be glued membrane bursting, so one's water breaks of glued membrane one
Electric wire installing zone can be flowed to, electric leakage danger close can be produced.
2nd, traditional method hydraulic pressure starts is difficult control, water is small to play through train not, and the big silver contact of water is curved, typically
Hydraulic pressure is controlled by tune screw is removed manually, so pretty troublesome, gap has been turned silver contact down and can touched together, can so draw
Short circuit is played, it is on fire, it is dangerous.
If the 3rd, to winter, the water inside the electric hot water tap that is cold can build-up ice, and at this time have with electric hot water tap
It is dangerous, when handle reaches heating, tie ice in sump, the ice-out in sump is not gone because water enters slowly, and the water one of water pipe is come in
Pressure activated switch heating has been started, whole tap can have been exploded, because calandria is heating always, pressure expansion.
4th, cold water switch water is opened when traditional tap is warm during cold water, the water in sump has pressure,
Water, which flows to pressure switch, can produce heating, and later pressure switch adds an one way stop peturn valve, got well a bit with upper check valve, but
Problem also has a lot, and hydraulic pressure is high to wash out check-valves, if the hot water heating time one is grown, check-valves can flexural deformation, non-return
Valve conspires one side water by spring top and enters not coming, and spring is easy to stuck.
The content of the invention
The purpose of this utility model is to provide a kind of electric hot water tap.
What the utility model solved is problem present in background technology.
Technical scheme is used by the utility model solves technical problem：A kind of electric hot water tap, including shell body, enter
The mouth of a river and delivery port, it is characterised in that described water inlet is located at shell body bottom, and described delivery port is located at shell body top,
Circuit installing zone, heating tube, hydrothermal area's valve element and cold water area valve element are provided with described shell body, is set outside described shell body
There are hydrothermal area's handle and cold water area handle, described hydrothermal area's handle and cold water area handle and hydrothermal area's valve element and cold water area valve element
Connection.
Described circuit installing zone is provided with heating control apparatus, and described heating control apparatus is connected with heating tube.
It is sump area outside described heating tube.
Described water inlet is provided with water inlet pipe, and described water outlet is provided with outlet pipe.
Described heating control apparatus include start microswitch, starting switch seat, magnet starting switch, enter water piston and
Water flow switch sealing gasket, described water flow switch sealing gasket are located at starting switch seat bottom, and the described water piston that enters is provided with magnetic
Iron enters water piston, and described magnet enters water piston on starting switch seat, and described magnet starting switch has two pieces, point
Not Wei upper magnet starting switch and lower magnet starting switch, upper magnet starting switch is located to be entered on water piston provided with magnet, under
Magnet starting switch is located at the water inlet upper piston area provided with magnet, and upper magnet starting switch and the cooperation of lower magnet starting switch make
With.
Sealing gasket is cased with outside described starting switch seat.
The beneficial effects of the utility model are：It is reasonable in design, safe to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model（Close）.
Fig. 2 is the structural representation of the utility model water inlet heated condition.
Fig. 3 is the structural representation of the utility model water inlet cold water state.
Fig. 4 is the structural representation of the utility model heating control apparatus.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in the figure：A kind of electric hot water tap, including shell body 1, water inlet and delivery port, described water inlet is positioned at outer
The bottom of housing 1, described delivery port are located at the top of shell body 1, circuit installing zone 14, heating tube are provided with described shell body 1
7th, hydrothermal area's valve element 10 and cold water area valve element 9, the described outside of shell body 1 are provided with hydrothermal area's handle 6 and cold water area handle 5, institute
The hydrothermal area's handle 6 and cold water area handle 5 stated are connected with hydrothermal area's valve element 10 and cold water area valve element 9.
Described circuit installing zone 14 is provided with heating control apparatus, and described heating control apparatus is connected with heating tube 7.
The described outside of heating tube 7 is sump area 13.
Described water inlet is provided with water inlet pipe 12, and described water outlet is provided with outlet pipe 8.
Described heating control apparatus includes starting microswitch 20, starting switch seat 19, magnet starting switch 17, water inlet
Piston 16 and water flow switch sealing gasket 15, described water flow switch sealing gasket 15 are located at the bottom of starting switch seat 19, and described enters
Water piston 16 is the water piston that enters provided with magnet, and described magnet enters water piston on starting switch seat 19, described magnetic
Iron starting switch has two pieces, and respectively upper magnet starting switch 17 and lower magnet starting switch 20, upper magnet starting switch 17 is set
In entering on water piston provided with magnet, lower magnet starting switch 20 is located at the water inlet upper piston area provided with magnet, and upper magnet opens
Dynamic switch 17 and lower magnet starting switch 20 are used cooperatively.
Sealing gasket 18 is cased with outside described starting switch seat.
Described shell body top is provided with flame-arrester vent plug 21.
Electric hot water tap of the present utility model, principle are hot-water switch, and one opens the principle of the direction of arrow water inlet such as Fig. 2,
Intake such as Fig. 4 and flow to 15 water flow switch sealing gaskets, to 17 magnet starting switches, magnet jack-up come, water can be flowed in sump
Face is gone, but magnet up 17 magnet starting switches can be also pushed up up.The main S poles that make use of 15,17 magnet are with N
The principle of pole,（Magnet is the object that can produce magnetic field, is a magnetic dipole, can attract ferromagnetic material such as iron, nickel, cobalt
Deng metal.The judgement of magnetic pole is to hang a magnet with fine rule, refers to northwardly magnetic pole and is referred to as north-seeking pole or N poles, points to southern
Magnetic pole is south pole or S poles.（If the earth is thought of as into a big magnet, the magnetic north of the current earth is N poles, magnetic south
It is then S poles.）Magnet heteropole is then attracting, and homopolarity then repels.South pole is attracting with north-seeking pole, and south pole repels each other with south pole, refers to north
Repel each other with north-seeking pole pole）.
17 magnet starting switches serve the principle of electrified regulation with 20 starting switch contact up, so solve
The problem of above.
Because of Fig. 4, what 15 water flow switch sealing gaskets and 17 magnet starting switches had that plastic septum separates follow from eliminating in example 1
Do not have to silica gel problem, without worrying to cause the danger of electric leakage because silica gel has been broken.
The problem of hydraulic pressure size, also solves water and enters to be powered, and water does not enter to be not related to.
A flame-arrester vent plug is added in Fig. 2, if winter freezes, pressure activated switch heating, sump area expands, and flame-arrester vent plug arrives
Meeting pressure release when certain, avoid the danger that tap blast is brought.
Fig. 3 water (flow) directions have water hole to heating zone different with traditional electric heating, improved because opening cold water, disengaging sump
Afterwards without water, with the current of line areas, that opens cold water and would not heated sump.The electric hot water tap of this method installation is again
Fast cost saves quality and also greatly improved much again.
Claims (5)
1. a kind of electric hot water tap, including shell body, water inlet and delivery port, it is characterised in that described water inlet is located at shell
Body bottom, described delivery port are located at shell body top, circuit installing zone, heating tube, hydrothermal area are provided with described shell body
Valve element and cold water area valve element, described shell body outside are provided with hydrothermal area's handle and cold water area handle, described hydrothermal area's handle
It is connected with cold water area handle with hydrothermal area's valve element and cold water area valve element；Described circuit installing zone is provided with heating control apparatus, institute
The heating control apparatus stated is connected with heating tube；Described heating control apparatus includes starting microswitch, starting switch seat, magnetic
Iron starting switch, enter water piston and water flow switch sealing gasket, described water flow switch sealing gasket is located at starting switch seat bottom, institute
That states enters water piston for the water piston that enters provided with magnet, and described magnet enters water piston on starting switch seat, described
Magnet starting switch has two pieces, and respectively upper magnet starting switch and lower magnet starting switch, upper magnet starting switch is set
There is entering on water piston for magnet, lower magnet starting switch is located at the water inlet upper piston area provided with magnet, and upper magnet starting switch
It is used cooperatively with lower magnet starting switch.
2. electric hot water tap according to claim 1, it is characterised in that be sump area outside described heating tube.
3. electric hot water tap according to claim 1, it is characterised in that described water inlet is provided with water inlet pipe, described
Water outlet is provided with outlet pipe.
4. electric hot water tap according to claim 1, it is characterised in that be cased with sealing gasket outside described starting switch seat.
5. electric hot water tap according to claim 1, it is characterised in that described shell body top is provided with flame-arrester vent plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482461.6U CN206786123U (en) | 2017-05-03 | 2017-05-03 | A kind of electric hot water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482461.6U CN206786123U (en) | 2017-05-03 | 2017-05-03 | A kind of electric hot water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786123U true CN206786123U (en) | 2017-12-22 |
Family
ID=60710832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482461.6U Expired - Fee Related CN206786123U (en) | 2017-05-03 | 2017-05-03 | A kind of electric hot water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786123U (en) |
-
2017
- 2017-05-03 CN CN201720482461.6U patent/CN206786123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |