CN2835873Y - Water tap type quick electric water heater - Google Patents
Water tap type quick electric water heater Download PDFInfo
- Publication number
- CN2835873Y CN2835873Y CN 200520015264 CN200520015264U CN2835873Y CN 2835873 Y CN2835873 Y CN 2835873Y CN 200520015264 CN200520015264 CN 200520015264 CN 200520015264 U CN200520015264 U CN 200520015264U CN 2835873 Y CN2835873 Y CN 2835873Y
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- China
- Prior art keywords
- water
- hot water
- hole
- heating
- reinforced insulation
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- Expired - Fee Related
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Abstract
The utility model discloses a water tap type quick electric water heater which comprises a water inlet joint, a cold water valve, a hot water valve, a curve type heating body, a small hole regulating device, a power source wire, a water pressure switch, a heating bare wire, a film adhesive cavity and a spray head. The heating mode of the utility model is bare wire heating, the speed of heating is rapid and residual heat is not left. The cold water valve and the hot water valve arranged are respectively used for controlling cold water and hot water, and water channels of the clod water and the hot water are separated. The curve type heating body which is arranged is used for centralizing the film adhesive cavity, a water inlet reinforced insulation water channel, a heating bare wire water channel, a water outlet reinforced insulation water channel and the water channel of a cold water channel into a whole. The water pressure switch provided is communicated with the heating bare wire for heating water which flows through the water pressure switch when water flow passes through the water pressure switch. The small hole regulating device which is arranged can regulate the size of the through diameter of a small hole so that the control for water outlet quantity of the hot water is realized.
Description
Technical field
The utility model relates to electric heater, is specifically related to be installed on duct end, the place of water tap, and can carry out electrically heated a kind of faucet mounted quick electric water heater to water.
Background technology
Traditional faucet mounted quick electric water heater generally adopts the Electric heating of heating tubular type, because the heat transfer speed problem of heating tube itself, the hot water that draws can not be heated up at once reach stable (generally need 30-60 second), and after closing, the waste heat of heating tube can continue heat temperature raising with the water in the water heater, this had both wasted the energy, also brought certain inconvenience to use, even might cause scald to the user; Traditional in addition faucet mounted quick electric water heater generally all adopts single water valve control mode, and cold water and hot water can not be opened use simultaneously, and this also causes certain inconvenience to use; Have the adjusting of hot water effluent's amount of traditional faucet mounted quick electric water heater only can rely on water valve again, it is not convenient especially that the user wants the hot water water temperature is adjusted to suitable temperature, could realize after each basically use all needs repeatedly to regulate.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned deficiency, and a kind of faucet mounted quick electric water heater that adopts naked silk to heat is provided.Adopt the mode of naked silk heating just to eliminate the problem of heating tube heat transfer speed and heating tube waste heat fully, the hot water that comes out reached constant at two seconds with interior just can the intensification, and did not have the problem of waste heat fully; What adopt at the utility model aspect the control of water route is the mode of double valve control, and the hot and cold water water route is separated fully, and the user can very optionally use cold water and hot water; Aspect water yield control, except that controlling by water valve, also have an adjusting device to regulate the water yield of hot water, by this mode, the user can be adjusted to suitable temperature in any season with the water outlet water temperature easily, specifically can adopt such method: hot water valve is reached maximum, regulate this and install, then only need hot water valve is reached maximum just passable when reusing hot water to water temperature to suitable temperature.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of faucet mounted quick electric water heater includes the water swivel of going into that is connected, cold valves, outlet pipe, the water outlet end of outlet pipe is equipped with shower nozzle, and the technical measures of taking comprise: outlet pipe is curved calandria, and this curved calandria inner chamber is shaped on cold water road through hole and hot water road; The hot water road is that the entry reinforced insulation watercourse through-hole, the inner chamber that are connected are equipped with hot water road through hole, the water outlet reinforced insulation watercourse through-hole of naked of heating; Cold valves is controlled water swivel and is communicated with cold water between the cold water road through hole; Entry reinforced insulation watercourse through-hole and go into to be provided with hot water valve between the water swivel, the entry reinforced insulation watercourse through-hole that this hot water valve is controlled curved calandria is communicated with the cold water of going between the water swivel; Curved calandria, its inner chamber also are shaped on the glued membrane chamber in order to the naked silk of control heating power on/off, and the position is between entry reinforced insulation watercourse through-hole and hot water valve; Heat naked silk and be electrically connected with the hydraulic pressure switch that is installed between hot water valve and the entry reinforced insulation watercourse through-hole, the power on/off of the naked silk of power on/off control heating of this hydraulic pressure switch.
For optimizing technique scheme, the concrete measure of taking also comprises:
For the control leaving water temperature, also be provided with the aperture adjusting device between glued membrane chamber and the entry reinforced insulation watercourse through-hole; The power on/off of hydraulic pressure switch is controlled in the glued membrane chamber automatically by hydraulic pressure; The adjusting of aperture adjusting device can be regulated the discharge in hot water road.
The aperture adjusting device is located at curved calandria back, and it has the adjusting rod of regulating aperture latus rectum size, and it is corresponding with the hot water flow of hot water road through hole that adjusting rod is regulated aperture latus rectum size.
Curved calandria also can be straight type calandria, and its hot water road structure is: the centre is the naked silk of a heating hot water road through hole, and both sides are respectively entry reinforced insulation watercourse through-hole and water outlet reinforced insulation watercourse through-hole.
What heating element heater adopted is plain resistance wire.
Compared with prior art, what the utility model adopted is two water valve structures, and cold water and hot water are complete shunt, separate the mode of controlling, and use convenient flexible; Mode of heating is naked silk heating, eliminated the problem of the slow and waste heat of common heating pipe heat transfer speed fully, hot water reached constant at two seconds with interior can the intensification, and can not produce waste heat after closing, neither can cause the loss of energy, also allow user's use convenient and comfortable; The curved calandria design of uniqueness is the naked silk of heating water channel in the middle of it, and two ends are reinforced insulation water channels, and the assurance user's is safe in utilization; The controlled size that heats the water water yield of aperture adjusting device allows the user can more easily hot water be adjusted to the temperature of wanting.
Description of drawings
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is the utility model schematic diagram of the function;
Fig. 4 is the curved calandria through hole of a utility model functional schematic.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Composition structure of the present utility model sees that Fig. 1 is to shown in Figure 4.
Shown in Fig. 1,2,3, a kind of faucet mounted quick electric water heater includes water swivel 1, cold valves 2, and hot water valve 3, curved calandria 4, aperture adjusting device 5, power line 6, hydraulic pressure switch 7 heats naked silk 8, glued membrane chamber 9, shower nozzle 10.Running water enters cold valves 2 and hot water valve 3 from going into after water swivel 1 inserts, and two valves are controlled the use of hot water and cold water thus, as shown in Figure 3, during open cold water valve 2, running water is from going into water swivel 1, the cold valves 2 of flowing through, flow into the cold water channel of curved calandria 4, flow through shower nozzle 10 backs again and flow out; When opening hot water valve, running water is from going into water swivel 1, and the hot water valve 3 of flowing through flows into the hot water channel of curved calandria 4, flows through shower nozzle 10 backs again and flows out; Its water channel of cold water and hot water is distinct.
Shown in Fig. 2,3, aperture adjusting device 5 is equipped with at curved calandria 4 rear portions, controls the latus rectum of aperture by regulating this device, thereby the control hot water effluent water yield can be controlled leaving water temperature.Because the power of faucet mounted quick electric water heater is generally all fixed when starting, so its leaving water temperature is generally controlled by adjusting the water yield.The aperture regulative mode is described below: drive adjusting rod 51 axially-movables by the screw thread transmission during knob 52 rotations, thereby realize the function of control aperture latus rectum.
As shown in Figure 3, during tap water flows glued membrane chamber 9, by hydraulic pressure jack-up glued membrane 91 and top flat 92, pressing hydraulic pressure switch 7 is connected the naked silk 8 of heating; When closing hot water valve 3, current stop, and hydraulic pressure just reduces to zero, and glued membrane 91 and top flat 92 reset by the screen resilience of glued membrane 91 self, and hydraulic pressure switch 7 heat naked silk 8 and stops to heat also with regard to automatic disconnection.
Shown in Fig. 2,3, running water flows into curved calandria 4 from hot water valve 3, starts hydraulic pressure switch 7 simultaneously, connects the naked silk 8 of heating, and the running water that flows through is heated; The flow direction of running water in curved calandria is such: flow through glued membrane chamber 9 earlier, flow to entry reinforced insulation water channel after flowing through adjustable aperture again, flow through the naked silk of heating water channel then, flow to shower nozzle 10 after flowing through water outlet reinforced insulation water channel again.Because hydraulic pressure reduces in flow process gradually, and follow water resistance to be directly proportional (being that its pressure drop of the big more place of water resistance is big more), so this has just guaranteed at the local hydraulic pressure in glued membrane chamber 9 the highest, also the sensitiveest with regard to feasible startup to greatest extent.
As shown in Figure 4; 41 through holes on the curved calandria 4 are entry reinforced insulation water channels, and 42 through holes are the naked silk of heating water channels, the 43rd, and water outlet reinforced insulation water channel; the 44th, the cold water pathway water channel, safe in utilization by entry reinforced insulation water channel and the protection of water outlet reinforced insulation water channel.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (5)
1, a kind of faucet mounted quick electric water heater, include be connected go into water swivel (1), cold valves (2), outlet pipe, the water outlet end of outlet pipe are equipped with shower nozzle (10), it is characterized in that:
Described outlet pipe is curved calandria (4), and this curved calandria (4) inner chamber is shaped on cold water road through hole (44) and hot water road; Described hot water road is that the entry reinforced insulation watercourse through-hole (41), the inner chamber that are connected are equipped with hot water road through hole (42), the water outlet reinforced insulation watercourse through-hole (43) of heating naked (8); Described cold valves (2) control is described goes into water swivel (1) and is communicated with cold water between the cold water road through hole (44);
Described entry reinforced insulation watercourse through-hole (41) and go into to be provided with hot water valve (3) between the water swivel (1), the water reinforced insulation watercourse through-hole (41) that this hot water valve (3) is controlled curved calandria (4) is communicated with the cold water of going between the water swivel (1);
Described curved calandria (4), its inner chamber also are shaped on the glued membrane chamber (9) in order to the naked silk of control heating (8) power on/off, and the position is between entry reinforced insulation watercourse through-hole (41) and hot water valve (3);
The naked silk of described heating (8) is electrically connected with the hydraulic pressure switch (7) that is installed between described hot water valve (3) and the entry reinforced insulation watercourse through-hole (41), and the power on/off of this hydraulic pressure switch (7) is controlled the power on/off of the naked silk 8 of described heating.
2, a kind of faucet mounted quick electric water heater according to claim 1 is characterized in that: also be provided with aperture adjusting device (5) between described glued membrane chamber (9) and the entry reinforced insulation watercourse through-hole (41); The power on/off of described hydraulic pressure switch (7) is controlled in described glued membrane chamber (9) automatically by hydraulic pressure; The discharge that the adjusting of described aperture adjusting device (5) can be regulated the hot water road.
3, a kind of faucet mounted quick electric water heater according to claim 2, it is characterized in that: described aperture adjusting device (5) is located at described curved calandria (4) back, it has the adjusting rod of regulating aperture latus rectum size, and it is corresponding with the hot water flow of described hot water road through hole (42) that described adjusting rod is regulated aperture latus rectum size.
4, a kind of faucet mounted quick electric water heater according to claim 1, it is characterized in that: described curved calandria (4) also can be straight type calandria, its hot water road structure is: the centre is the naked silk of a heating hot water road through hole (42), and both sides are respectively entry reinforced insulation watercourse through-hole (41) and water outlet reinforced insulation watercourse through-hole (43).
5, a kind of faucet mounted quick electric water heater according to claim 1 is characterized in that: what described heating element heater adopted is plain resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015264 CN2835873Y (en) | 2005-09-29 | 2005-09-29 | Water tap type quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015264 CN2835873Y (en) | 2005-09-29 | 2005-09-29 | Water tap type quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835873Y true CN2835873Y (en) | 2006-11-08 |
Family
ID=37300526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015264 Expired - Fee Related CN2835873Y (en) | 2005-09-29 | 2005-09-29 | Water tap type quick electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835873Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234275A (en) * | 2011-05-11 | 2013-08-07 | 奥特朗电器（广州）有限公司 | Heater of bare-wire electric water heater |
| CN103375908A (en) * | 2012-04-17 | 2013-10-30 | 陈非 | Instantaneous electric water heater |
-
2005
- 2005-09-29 CN CN 200520015264 patent/CN2835873Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234275A (en) * | 2011-05-11 | 2013-08-07 | 奥特朗电器（广州）有限公司 | Heater of bare-wire electric water heater |
| CN103234275B (en) * | 2011-05-11 | 2015-04-29 | 奥特朗电器（广州）有限公司 | Heater of bare-wire electric water heater |
| CN103375908A (en) * | 2012-04-17 | 2013-10-30 | 陈非 | Instantaneous electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20130929 |