CN2162617Y - Automatic electric hot-water apparatus - Google Patents
Automatic electric hot-water apparatus Download PDFInfo
- Publication number
- CN2162617Y CN2162617Y CN 93216897 CN93216897U CN2162617Y CN 2162617 Y CN2162617 Y CN 2162617Y CN 93216897 CN93216897 CN 93216897 CN 93216897 U CN93216897 U CN 93216897U CN 2162617 Y CN2162617 Y CN 2162617Y
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- CN
- China
- Prior art keywords
- water
- pedestal
- heating
- hole
- motion bar
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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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model provides an automatic electric water heater, which comprises a base, a connecting seat, a water switch, a temperature regulator and a heating rod, wherein, the base is provided with three pipelines, the bottom side of the base is provided with a heating slot hole, and the rear side of a water outlet pipeline on the middle part of the base is provided with a through hole which is penetrated to the heating slot hole; the connecting seat is provided with a water inlet pipe and a water outlet pipe which are provided with through holes which are respectively aligned to the ports of a water inlet pipeline and the water outlet pipeline of the base; the water switch comprises a shell, an elastic membrane and a lifting rod; the temperature regulator is provided with a regulating rod. A power source of the heating rod is started by making use of the water pressure of the inlet water, and the water temperature can be regulated through regulating the number of the used heating rods. The water is immediately heated by immediately opening a boiled water valve. The water output is stable, and the utility model is convenient and safe.
Description
The utility model relates to a kind of continuous-flow water heater that heat-generating device is arranged.
Existing water heater has electric heater and gas heater, and wherein, gas heater Yin Jiawen is fast, can just begin to heat after the user begins water, soon hot water supply function.But, use often influence to alter a great deal because of hydraulic pressure expanded by heating effect, cause the water yield instability, this is need be through due to the long heating pipe because of it, and the gas poisoning incident takes place in the use of gas often.As for electric heater, under the situation of the caliber unanimity of inlet tube and outlet tube, the shakiness of hydraulic pressure also causes the situation of water yield shakiness, maybe can store pre-heated hot water person again, be everlasting and just find to have forgotten heating when using, or heater switch forgotten the pass, heat time heating time is very long, causes waste.
Existing water heater, no matter use gas or electric energy, common in the use shortcoming is exactly the water yield shakiness, and gas or waste of electric energy are more, convenient inadequately and poor stability when especially using.
The purpose of this utility model is to provide a kind of automatic electric heating hydrophone, can be when the beginning water, the power supply contact of heating rod begins to connect, the water that enters is heated, and when stopping water, can utilize hydraulic pressure switch opening power contact to stop heating, and its water inlet is after circulation enters the heating of heating slotted eye, because of the heating slotted eye caliber big than outlet pipe, stable hot water effluent's amount can be provided, to safeguard user's safety, very convenient again.
When basic scheme of the present utility model was to use, one opened the hot water tap, and power supply just can connect and make hot pin to begin automatic heating, moment is a hot water supply function, and after turning off depotition cock, the electric heating power supply is opened by the hydraulic pressure switch action promptly, can not continue to waste the electric energy heating, convenient safety again.In addition, cooperate a rotatable adjusting lever, can use the conduction number of adjusting heating rod, reach the convenient purpose of adjusting water temperature with rotating adjusting lever by the required water temperature of user at the power supply contact of electrical bar.Simultaneously, follow water channel in water inlet behind a hydraulic pressure switch and enter in the cartridge heater, this heating slotted eye aperture is big than outlet pipe, and very short to effluent pipe mouth by cartridge heater, and unlikely generation air pressure blocks, and makes the water yield of hot water stable.
The utility model comprises pedestal, Connection Block, hydraulic pressure switch, thermosistor and heating rod, wherein the upside of pedestal is provided with 3 roads pipeline at interval, the bottom side is provided with a heating slotted eye, three pipelines connect to rear side for the front side by pedestal, and wherein the rear side of Zhong Jian outlet conduit is provided with through hole and is through to the heating slotted eye, and the front side of the reflux line of a side also is provided with through hole and is through to the heating slotted eye.Connection Block has a water inlet pipe and goes out water manifold, and is provided with the through hole that runs through respectively on pedestal, and this two through hole is respectively in alignment with the water inlet pipe road junction and the outlet pipe road junction of pedestal.Hydraulic pressure switch is mainly by last, lower house cooperates flexible sheet and motion bar to constitute, wherein lower house is provided with involutory in the water inlet pipe road junction of pedestal and advancing of return duct road junction, apopore, this two advances, delivery port all connects the pressure hydroecium to lower house central authorities, flexible sheet cooperates a pad, with the lower end of fixed by nut in motion bar, and motion bar can be upward through by upper shell inside, behind cover unification tension spring, on the motion bar top with fixed by nut one insulation cross bar, when this motion bar increases at the hydraulic pressure of pressure hydroecium, can upwards be pushed up and upwards promoted with flexible sheet, be pushed open the conductive reed on the thermosistor non-conductive.Thermosistor ties up to a pedestal and is provided with rotatable adjusting lever, and has been horizontally set with conductive reed above pedestal, and the pole face of this adjusting lever is provided with lug, can select to back down conductive reed when rotated in regular turn, is located at the heating rod conduction number that heats in the slotted eye with adjustment.
The utility model is by the control action of hydraulic pressure switch and thermosistor, and water inlet is heated automatically when using hot water, cuts off the power supply automatically when not using, and water temperature can be adjusted again at any time, and its water yield also can be stablized supply, and is safe and convenient.In following embodiment and using method, will be further described outstanding feature of the present utility model.
Fig. 1 is an appearance assumption diagram of the present utility model.
Fig. 2 is an element exploded view of the present utility model.
Fig. 3～Fig. 5 is an operation chart of the present utility model.
Fig. 6 is the A-A profile of Fig. 5.
Fig. 7 is the B-B profile of Fig. 5.
The schematic diagram of powered-down when Fig. 8 stops using for hot water.
As shown in Figure 1, this automatic electric heating hydrophone mainly is made of main elements such as integrated pedestal (1), Connection Block (2), hydraulic pressure switch (3), thermosistor (4) and heating rods, wherein Connection Block is provided with water inlet pipe and water outlet pipe, and be fixed in an end of pedestal, hydraulic pressure switch then is fixed in the other end of pedestal, its internal pipeline can be communicated with, and then is fixedly arranged on the hydraulic pressure switch top as for thermosistor, and heating rod fixedly is inserted in the heating slotted eye of pedestal bottom side.
Consult Fig. 2～Fig. 4 again, pedestal (1) is one-body molded with heat proof material, upper interior has 3 roads pipeline (11) (12) (13) at interval, three pipelines all connect the front and back ends of pedestal, and there is the heating slotted eye (14) of a larger aperture bottom side, wherein the front end of reflux line (13) is provided with through hole (131) and connects to heating slotted eye, and the heating slotted eye that the rear end (promptly adjacent with hydraulic pressure switch end) of middle outlet conduit (12) also is provided with through hole (121) and downside connects.Connection Block (2) is for matching the person of continuing with the pedestal front end, it has a water inlet pipe (21), reach one and go out water manifold (22), on pedestal, be provided with a through hole (23) that connects with water inlet pipe (21), and establishing another through hole (24) in the middle of pedestal, to connect pedestal inboard and go out water manifold (22).
In addition, hydraulic pressure switch (3) is mainly by last, lower house (31) (32) matching film plate (35) and motion bar (33) constitute, wherein, lower house (31) has the inlet channel (11) with pedestal, corresponding two paddle holes of reflux line (13) (311) (312), two water holes all connect the pressure hydroecium (313) to the centre, be provided with buttress (314) in the middle of this pressure hydroecium (313), and the inboard central authorities of upper shell (32) are provided with a groove, and establish a through hole to the housing upside in these groove central authorities, the flexible diaphragm of tool (35) is can fill up to be located between the two housings (31) (32), the bottom of motion bar (33) is after being inserted in a pad (34), fixed with nut (391), motion bar being passed diaphragm (35) is worn to the housing upside by the upper shell inboard again, after putting a tension spring (36) and a pad (37), put an insulation cross bar (38) again, solid with nut (392) again by the top spiral shell.
Referring to Fig. 2～Fig. 8, thermosistor (4) is mainly by a pedestal (41) that is fixed in hydraulic pressure switch (3) top, adjusting lever (42), cooperate several pieces conductive reeds that are listed in pedestal (41) top to constitute, wherein, adjust leverage and be arranged in the middle collar (411) (412) of pedestal in order to do rotatable, conductive reed adopts 5, wherein two adjacent conductive reeds (43) (44) are power supply contact, three adjacent conductive reeds (45) (46) (47) then are the power supply contact of heating rod in addition, be positioned at adjusting lever (42) on the pole face of conductive reed (45) (46) and be respectively equipped with lug (422) (423) (424), the mat knob is when the rotation adjusting lever, can make lug in good time upwards back down conductive reed (45) or (46), and the end in addition of adjusting lever (42) is fixed a clamping block (425), this clamping block inboard is provided with a hole (4251), can hold into a spring (426) and a steel ball (427), because the outside of the collar (412) on the pedestal is set as zigzag hole (4121), so when adjusting lever rotated, steel ball can be stuck in dentation hole (4121) and locate.
During combination, see also Fig. 1～Fig. 3, Connection Block (2) is the front side that is fixed in pedestal, make the pipeline (11) of the through hole (23) of water inlet pipe (21) in alignment with pedestal, and go out the pipeline (13) of the through hole (24) of water manifold in alignment with pedestal, the also involutory respectively pipelines in the pedestal upside in (311) (312) into and out of the water hole (11) (13) of hydraulic pressure switch, several intervals of heating rod (5) are inserted in the heating slotted eye (14) of pedestal bottom side.The Inlet and outlet water mode is after to be cold water by the water inlet pipe (21) of Connection Block enter the pipeline (11) of pedestal, promptly follow pipe hole and enter the pressure hydroecium (313) of hydraulic pressure switch, the multiple pipeline (13) that enters pedestal by the apopore (312) of hydraulic pressure switch, follow in the in addition end of pipeline (13) again and flow to heating tank hole (14) under the through hole (131), water after heating by through hole (121) the rising flow ipe (12) of pipeline (12), go out water manifold (22), supply user hot water by what the mouth of pipe of pipeline (12) front end flow to Connection Block (2) again.
During use, be user when opening the hot water tap, cold water promptly continues hot-water supply along pipeline after flowing into the heating of heating slotted eye, because of after current enter heating slotted eye heating, just flow out through very short pipeline (12), the vapour pressure that produces during its heat hot can be sent hot water rapidly, can not cause resistance, and the aperture of heating slotted eye is big than the outlet pipe caliber, also can reach the effect of not gathering steam pressure, can provide hot water swimmingly, as safe as a house.
When opening the hot water tap, because of the tap water source and course can not flow out after going into water heater, pressure hydroecium at hydraulic pressure switch promptly produces a hydraulic pressure, this hydraulic pressure can will push away on the diaphragm (35), consult Fig. 5～Fig. 8, the motion bar (33) that will be fixedly linked on diaphragm central authorities simultaneously upwards pushes away, cause the insulation cross bar (38) of motion bar upper end that all conductive reeds are upwards pushed up, itself and the conductive junction point (48) that is fixed on the pedestal (41) are separated, then heating rod is under the situation of non-transformer conducting, just stop heating, no longer consume electric energy, only when reopening the hot water tap and use hot water, these several pieces conductive reeds just can be connected power supply again, so the action of heating is as safe as a house, convenient power saving again.
As for the mode of adjusting water temperature, be that adjusting lever (42) rotates to all conductings of conductive reed (45) (46) (47) that make all heating rods, the all heating simultaneously of heating rod this moment, can obtain the hot water of higher temperatures, and when the rotation lug (422) (423) of adjusting lever to its pole face all upwards pushes up conductive reed (45) (46), partial circuit is opened circuit, as Fig. 5～shown in Figure 8, only with one of them heating rod heating, water temperature is lower in i.e. expression.And when the rotation adjusting lever is extremely only risen conductive reed (45) with lug (424), then have two heating rods to heat, therefore, the user can easily select, adjust suitable water temperature again safely.
Claims (1)
1, a kind of automatic electric heating hydrophone, it comprises that mainly a pedestal, Connection Block, hydraulic pressure switch, thermosistor and heating rod constitute, and is characterized in that
(1) upside of pedestal is provided with three roads pipeline at interval, the bottom side is provided with a heating slotted eye, three pipelines connect to rear side for the front side by pedestal, and wherein the rear side of Zhong Jian outlet conduit is provided with through hole and is through to the heating slotted eye, and the front side of the reflux line of a side also is provided with through hole and is through to the heating slotted eye;
(2) Connection Block has a water inlet pipe and goes out water manifold, and is provided with the through hole that runs through respectively on pedestal, and this two through hole is respectively in alignment with the water inlet pipe road junction and the outlet pipe road junction of pedestal;
(3) hydraulic pressure switch cooperates flexible sheet and motion bar to constitute by upper and lower casing, wherein lower house be provided with seal in the water inlet pipe road junction of pedestal and the return duct road junction into and out of the water hole, this two entery and delivery port all connects the pressure hydroecium to lower house central authorities, flexible sheet cooperates a pad, with the lower end of fixed by nut in motion bar, and motion bar can be upward through by upper shell inside, behind cover unification tension spring, on the motion bar top with fixed by nut one insulation cross bar;
(4) thermosistor ties up to a pedestal and is provided with rotatable adjusting lever, and has been horizontally set with conductive reed above pedestal, and the pole face of this adjusting lever is provided with the lug that can select to back down conductive reed when rotated in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216897 CN2162617Y (en) | 1993-06-21 | 1993-06-21 | Automatic electric hot-water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216897 CN2162617Y (en) | 1993-06-21 | 1993-06-21 | Automatic electric hot-water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2162617Y true CN2162617Y (en) | 1994-04-20 |
Family
ID=33796950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93216897 Expired - Fee Related CN2162617Y (en) | 1993-06-21 | 1993-06-21 | Automatic electric hot-water apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2162617Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727652A (en) * | 2012-10-16 | 2014-04-16 | 马天才 | Instant water heater |
-
1993
- 1993-06-21 CN CN 93216897 patent/CN2162617Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727652A (en) * | 2012-10-16 | 2014-04-16 | 马天才 | Instant water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |