CN202302046U - Electric heating water tap - Google Patents
Electric heating water tap Download PDFInfo
- Publication number
- CN202302046U CN202302046U CN2011203518391U CN201120351839U CN202302046U CN 202302046 U CN202302046 U CN 202302046U CN 2011203518391 U CN2011203518391 U CN 2011203518391U CN 201120351839 U CN201120351839 U CN 201120351839U CN 202302046 U CN202302046 U CN 202302046U
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- valve
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- pipe
- waterpipe
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- Expired - Lifetime
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an electric heating water tap, which comprises a water valve, a water outlet nozzle, a water heater and a power supply switch, and further comprises a lower main body, an upper main body and an upper main body cover which are made of plastic materials. The water valve and the water heater are arranged in the lower main body; the upper main body is connected with the lower main body in an insertion way; the water outlet nozzle is arranged on the upper main body; the upper main body cover buckles an upper opening of the upper main body; the water outlet nozzle is communicated with a water outlet end of the water heater; a suspension magnetic assembly is arranged in a water inlet pipe; a reed pipe is arranged on the outer surface of the water inlet pipe; the reed pipe is matched with the suspension magnetic assembly; the power supply switch is connected with the reed pipe; the reed pipe is connected with a relay; and the relay is connected with the water heater. As the structure is adopted, the water valve is operated; when water flows in the water inlet pipe of the water valve and the amount of the water is enough to float the suspension magnetic assembly, a power supply is conducted; when no water flows into a tap water pipeline, the suspension magnetic assembly cannot float; the power supply is not conducted; the potential safety hazards are eliminated; and a shell is made of a high-temperature-resistant plastic material and has an electric leakage prevention function.
Description
Technical field
The utility model relates to a kind of electric hot water tap.
Background technique
Present existing technology, a kind of electric hot water tap comprises water valve, water outlet, water heater and power switch.Use the control mode of hydraulic pressure switch.The drawback of this control mode is, when the very little hydraulic pressure of current big.Heater all can heat.Form dry combustion method, hidden danger easily.And the magnetic floation switch that we use, heater can not heat when current are very little.Water flow must reach more than the 1.0L, and heater just can be worked.Hydraulic pressure there is not any influence.Avoid dry combustion method, eliminated hidden danger.
Summary of the invention
The purpose of the utility model is: a kind of electric hot water tap is provided, and it only has in water supply pipe under the situation of water, could heat, and can prevent dry combustion method effectively, has eliminated potential safety hazard.
The utility model is achieved in that a kind of electric hot water tap, comprises water valve, water outlet, water heater and power switch, also comprises following main body, last main body and last body cover that plastic materials is processed,
Said water valve and water heater are arranged on down in the main body, and last main body is pegged graft with following main body, and water outlet is arranged on the main body, and the upper shed that last body cover will go up main body fastens, and water outlet is communicated with the water heater waterexit end;
Said water valve comprises valve body, spool and valve rod, and said valve body has valve pocket, water outlet and valve stem passage point-blank, and the intake pipe on the valve body is communicated with valve pocket; Said spool is the cylindrical shell of an end opening, and said water guide mouth is positioned on the circumferential surface of cylindrical shell, and in a certain phase place, the water guide mouth is communicated with intake pipe;
Also comprise a dry reed-pipe, suspension magnetic assembly and relay, said suspension magnetic assembly is arranged in the intake pipe, and dry reed-pipe is arranged on the outer surface of intake pipe, and dry reed-pipe cooperates with suspension magnetic assembly; Power switch is connected with dry reed-pipe, and dry reed-pipe is connected with relay, and relay is connected with water heater.
Described a kind of electric hot water tap, its special way is: also comprise a rotating sleeve, on the outer surface of said rotating sleeve guard rail is arranged, screw thread is arranged on the internal surface;
Outside thread is arranged on the said valve rod; Guiding groove is arranged on the valve stem passage, and valve rod is threaded with rotating sleeve, and guard rail cooperates with guiding groove.
Described a kind of electric hot water tap, its special way is: comprise that also temp controller, temp controller are arranged on the top of water heater.
Described a kind of electric hot water tap, its special way is: comprise that also a water valve fixed base and is with externally threaded fastening ring, there is square opening at the center of said water valve fixed base; There is a square fixture block intake pipe of the valve body of said water valve and valve body joint,
Square fixture block is positioned at square opening, and the attachment hole that a bolt passes on the water valve fixed base cooperates with screw on the valve body;
There is an annular table lower end of following main body, on the inwall of annular table bottom screw thread is arranged, and the water valve fixed base is arranged on the annular table, and fastening ring screws togather with following main body, and the water valve fixed base is fixed on the annular table.
Described a kind of electric hot water tap, its special way is: said water heater comprises shell, waterpipe and electrical heating tube, and said waterpipe is wound in volute by metal tube and processes, and the feed-water end of waterpipe is positioned at the bottom, and the waterexit end is positioned at the top; Said electrical heating tube is wound in spiral tube mode;
Electrical heating tube is arranged in the volute of waterpipe, and die-cast metal wraps up waterpipe and electrical heating tube, and waterpipe and electrical heating tube are bonded together.
A kind of electric hot water tap of the utility model is owing to adopt such structure, the operation water valve; When in the intake pipe of water valve water flows being arranged, when the water yield is enough to make suspension magnetic assembly to float, power turn-on; When water supply pipe did not have water flows, suspension magnetic assembly can not float, not conducting of power supply; Eliminated potential safety hazard, shell is processed by resistant to elevated temperatures plastic materials, has anticreep function.
Description of drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is one of three-dimensional exploded view of the utility model.
Fig. 3 be the utility model three-dimensional exploded view two.
Fig. 4 is the sectional view of the utility model.
Fig. 5 is the sectional view of the water valve of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of electric hot water tap comprises water valve 1, water outlet 2, water heater 3 and power switch 4, also comprises following main body 5, last main body 6 and last body cover 7 that plastic materials is processed,
Said water valve 1 is arranged on down in the main body 5 with water heater 3, and last main body 6 is pegged graft with following main body 5, and water outlet 2 is arranged on the main body 6, and the upper shed that last body cover 7 will go up main body 6 fastens, and water outlet 2 is communicated with water heater 3 waterexit ends;
As shown in Figure 5, said water valve 1 comprises valve body 11, spool 12 and valve rod 13, and said valve body 11 has valve pocket, water outlet 111 and valve stem passage 112 point-blank, and the intake pipe 113 on the valve body 11 is communicated with valve pocket; Said spool 12 is the cylindrical shell of an end opening, and said water guide mouth is positioned on the circumferential surface of cylindrical shell, and in a certain phase place, the water guide mouth is communicated with intake pipe 113; Valve rod 13 stretches out with handle from following main body 5 and is fixedly connected.Have on the water outlet 111 with the valve body 1 one-body molded aqueduct of processing 14 to be communicated with water outlet 111, aqueduct 14 is communicated with the feed-water end of water heater 3.
Also comprise a dry reed-pipe (not shown), suspension magnetic assembly 8 and relay 9, said suspension magnetic assembly 8 is arranged in the intake pipe 113, and dry reed-pipe is arranged on the outer surface of intake pipe 113, and dry reed-pipe cooperates with suspension magnetic assembly 8; Power switch 4 is connected with dry reed-pipe, and dry reed-pipe is connected with relay 9, and relay 9 is connected with water heater 3.The knob of power switch 4 is from stretching out the main body 5 down;
Like Fig. 2, Fig. 3, shown in Figure 4, comprise that also a water valve fixed base 15 and is with externally threaded fastening ring 16, there is square opening at the center of said water valve fixed base 15; There is a square fixture block 114 intake pipe 113 and valve body 11 joints of the valve body 11 of said water valve 1,
As shown in Figure 4, there is an annular table 51 lower end of following main body 5, on the inwall of annular table 51 bottoms screw thread is arranged, and water valve fixed base 15 is arranged on the annular table 51, and fastening ring 16 screws togather with following main body 5, and water valve fixed base 15 is fixed on the annular table 51.
Also comprise a rotating sleeve 10, on the outer surface of said rotating sleeve 10 guard rail is arranged, screw thread is arranged on the internal surface;
On the said valve rod 13 outside thread is arranged; Guiding groove 1121 is arranged on the valve stem passage 112, and valve rod 13 is threaded with rotating sleeve 10, and guard rail cooperates with guiding groove 1121.
As shown in Figure 4, said water heater 3 comprises shell 31, waterpipe 32 and electrical heating tube 33, and said waterpipe 32 is wound in volute by metal tube and processes, and bottom, the waterexit end that the feed-water end of waterpipe 32 is positioned at water heater 3 is positioned at the top of water heater 3; Said electrical heating tube 33 is wound in spiral tube mode;
Also comprise temp controller 10, temp controller 10 is arranged on the top of water heater 3.
Above-described only is the preferential mode of execution of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.
Claims (5)
1. an electric hot water tap comprises water valve, water outlet, water heater and power switch, it is characterized in that: also comprise following main body, last main body and last body cover that plastic materials is processed,
Said water valve and water heater are arranged on down in the main body, and last main body is pegged graft with following main body, and water outlet is arranged on the main body, and the upper shed that last body cover will go up main body fastens, and water outlet is communicated with the water heater waterexit end;
Said water valve comprises valve body, spool and valve rod, and said valve body has valve pocket, water outlet and valve stem passage point-blank, and the intake pipe on the valve body is communicated with valve pocket; Said spool is the cylindrical shell of an end opening, and said water guide mouth is positioned on the circumferential surface of cylindrical shell, and in a certain phase place, the water guide mouth is communicated with intake pipe;
Also comprise a dry reed-pipe, suspension magnetic assembly and relay, said suspension magnetic assembly is arranged in the intake pipe, and dry reed-pipe is arranged on the outer surface of intake pipe, and dry reed-pipe cooperates with suspension magnetic assembly; Power switch is connected with dry reed-pipe, and dry reed-pipe is connected with relay, and relay is connected with water heater.
2. a kind of electric hot water tap according to claim 1 is characterized in that: also comprise a rotating sleeve, on the outer surface of said rotating sleeve guard rail is arranged, screw thread is arranged on the internal surface;
Outside thread is arranged on the said valve rod; Guiding groove is arranged on the valve stem passage, and valve rod is threaded with rotating sleeve, and guard rail cooperates with guiding groove.
3. a kind of electric hot water tap according to claim 1 is characterized in that: comprise that also temp controller, temp controller are arranged on the top of water heater.
4. a kind of electric hot water tap according to claim 1 is characterized in that: comprise that also a water valve fixed base and is with externally threaded fastening ring, there is square opening at the center of said water valve fixed base; There is a square fixture block intake pipe of the valve body of said water valve and valve body joint,
Square fixture block is positioned at square opening, and the attachment hole that a bolt passes on the water valve fixed base cooperates with screw on the valve body;
There is an annular table lower end of following main body, on the inwall of annular table bottom screw thread is arranged, and the water valve fixed base is arranged on the annular table, and fastening ring screws togather with following main body, and the water valve fixed base is fixed on the annular table.
5. according to claim 1,2,3 or 4 described a kind of electric hot water taps; It is characterized in that: said water heater comprises shell, waterpipe and electrical heating tube; Said waterpipe is wound in volute by metal tube and processes, and the feed-water end of waterpipe is positioned at the bottom, and the waterexit end is positioned at the top; Said electrical heating tube is wound in spiral tube mode;
Electrical heating tube is arranged in the volute of waterpipe, and die-cast metal wraps up waterpipe and electrical heating tube, and waterpipe and electrical heating tube are bonded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203518391U CN202302046U (en) | 2011-09-20 | 2011-09-20 | Electric heating water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203518391U CN202302046U (en) | 2011-09-20 | 2011-09-20 | Electric heating water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302046U true CN202302046U (en) | 2012-07-04 |
Family
ID=46370944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203518391U Expired - Lifetime CN202302046U (en) | 2011-09-20 | 2011-09-20 | Electric heating water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808992A (en) * | 2012-08-09 | 2012-12-05 | 东莞市德方斯电器科技有限公司 | Instant water heating faucet |
| CN102966779A (en) * | 2012-11-07 | 2013-03-13 | 莆田市清华园电器发展有限公司 | Metal type electric heating faucet |
| CN104964081A (en) * | 2015-06-30 | 2015-10-07 | 开平市水口镇雄邦卫浴器材厂 | Single-hole basin faucet |
-
2011
- 2011-09-20 CN CN2011203518391U patent/CN202302046U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808992A (en) * | 2012-08-09 | 2012-12-05 | 东莞市德方斯电器科技有限公司 | Instant water heating faucet |
| CN102966779A (en) * | 2012-11-07 | 2013-03-13 | 莆田市清华园电器发展有限公司 | Metal type electric heating faucet |
| CN104964081A (en) * | 2015-06-30 | 2015-10-07 | 开平市水口镇雄邦卫浴器材厂 | Single-hole basin faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |