CN2917813Y - Electric heating shower head - Google Patents
Electric heating shower head Download PDFInfo
- Publication number
- CN2917813Y CN2917813Y CN 200620101889 CN200620101889U CN2917813Y CN 2917813 Y CN2917813 Y CN 2917813Y CN 200620101889 CN200620101889 CN 200620101889 CN 200620101889 U CN200620101889 U CN 200620101889U CN 2917813 Y CN2917813 Y CN 2917813Y
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- CN
- China
- Prior art keywords
- chamber
- water
- water outlet
- heating
- control device
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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)
- Nozzles (AREA)
Abstract
The utility model relates to an electric heating shower spray head, which is combined by a circuit on-off control device holding cavity that does not bring in water at the upper part, a contact heating cavity between water and the heating elements that reserves water at the middle part, a sprinkling shower spray head at the lower part, wherein a grounding protection is provided. The bottom of the heating cavity is provided with a water outlet connecting pipe protruding upwards that is communicated with the sprinkling shower nozzle, while the nozzle of the water outlet connecting pipe is matched with a wedge plug and a sliding rod driving the wedge plug moving up and down. The sliding rod passes through the wall partition of the heating cavity to be connected with the movable contact in the circuit on-off control device holding cavity, while the heating elements are arranged around the water outlet connecting pipe and the joint line passes through the wall partition of the heating cavity to be connected with the movable contact. The three parts of the circuit on-off control device holding cavity, the electric heating elements and the water outlet spray pump are made into one entity so as to reduce the volume. The power supply is turned on by hydraulic pressure, which is safe and reliable. The method of instant use by instant starting has shortened the heating time of water and reduced thermal loss, while the utility model also has a simple structure and a long service life and is not prone to be damaged.
Description
Technical field
The utility model belongs to the bathroom household appliances, specifically a kind of small-sized, instant heating, electrothermal shower nozzle.
Background technology
In recent years, along with the energy-intensive aggravation, the price of natural gas and liquefied gas climbs up and up, many families are when selecting water heater for use, the gas heater of very favoring before giving up one after another, then use the electrical heating water heater, but at present commercially available most of electrothermal heaters be mainly the instant heating positive displacement with the constant temperature storage-type, structure is by huge attemperater basically, be located at the electrical heating elements in the water tank, the device of control heat time heating time and temperature is formed, just the time of the former heating is short slightly, about about half an hour, and the latter is round-the-clock insulation.Its shortcoming is very obvious, and heat time heating time is long, and is bulky, and energy consumption is big.
The utility model content
The purpose of this utility model be to provide a kind of small-sized, quick instant-heating, with the combined integrated electrothermal shower nozzle of shower nozzle.
The technical scheme that realizes the utility model purpose is such: original housing that comprises, electrical heating elements, the connecting and disconnecting of the circuit control device, the ground protection element, the water inlet interface, the electric heater of water outlet interface is divided into by last, in, following three cavitys combine, the connecting and disconnecting of the circuit control device containing cavity of upper chamber for not intaking, the middle part is to stay water, water contacts heating chamber with heating element heater, the bottom is the spraying head type trickle shower nozzle that is communicated with by the water outlet interface, the connecting and disconnecting of the circuit control device is by being connected convex fixed contact of stretching out at the bottom of the chamber, be positioned at the armature contact of fixed contact below, between the break-make part between the two, the link that connects armature contact is formed, cavity wall is provided with lead and the ground protection line is drawn interface, the break-make part is in the hinged containing cavity of column, vertically be provided with radial fin and dead man on its wall, the relevant position is provided with slotted eye on the cavity wall, stretch out outside the wall slotted eye of chamber the termination of dead man, the heating chamber sidewall is provided with into water interface, be provided with at the bottom of the chamber and upwards protrude out the water outlet adapter that communicates with spraying head type trickle shower nozzle, mouth of pipe coupling is taken in water outlet to be had tapered plug and is attached thereto the sliding plate that connects, the sliding plate coupling has the slip pipe that is connected the top, chamber, sliding plate is provided with water outlet and takes over coaxial slide bar, slide bar is connected with the armature contact link at the bottom of passing heating chamber chamber top and connecting and disconnecting of the circuit control device containing cavity chamber, heating element heater is taken over around water outlet and is arranged in the into below of water interface, joint line two ends pass the chamber wall and are connected in separately on the different fixed contacts, break-make part main body is a column, it is hinged in containing cavity, vertically be provided with radial fin and dead man on the wall, the relevant position is provided with slotted eye on the containing cavity cavity wall, stretch out outside the wall slotted eye of chamber the termination of dead man, the ground protection line is drawn interface from lead and ground protection line and is entered, and passes the chamber wall and stretches in the heating chamber; Also can be that other parts are constant, roof with heating chamber, local or all make behind the pressurized can epirelief and recessed film, the film downside connects the tapered plug that mouth of pipe coupling is taken in water outlet, and upper side connects the structure of passing the slide bar that links to each other with the armature contact link at the bottom of the connecting and disconnecting of the circuit control device containing cavity chamber; And heating element heater can be divided into two groups, can switch on simultaneously, also can only allow wherein one group of energising.
Electrothermal shower nozzle of the present utility model, collector make-break operation control device, electrical heating, three parts of water outlet spray are one, adopt water pressure to start energising, Fast Heating, the mode of plug and play, reduce volume greatly, shortened the time of waiting for the water heating, reduced heat loss, has quick and easy, reliable advantage, and simple in structure, not fragile, long service life.
Description of drawings
Fig. 1 is embodiment one a water inlet state principal section structural representation of the present utility model
Fig. 2 is embodiment one an A--A cross-sectional view of the present utility model
Fig. 3 is embodiment one a B--B cross-sectional view of the present utility model
Fig. 4 is the embodiment one of the present utility model state principal section structural representation of cutting off the water
Fig. 5 is embodiment two water inlet state principal section structural representations of the present utility model
Fig. 6 is embodiment two B--B cross-sectional view of the present utility model
Fig. 7 is the embodiment two of the present utility model state principal section structural representation of cutting off the water
Fig. 8 is embodiment two B--B section circuit off-state structural representations of the present utility model
Fig. 9 is the two group of embodiment two a B--B section heating element heaters of the present utility model energized structural schematic diagram
Figure 10 is embodiment two B--B section heating element heater list group energized structural schematic diagrames of the present utility model
Below in conjunction with embodiment the utility model is further described, following embodiment only is used to illustrate the technical solution of the utility model, but to not restriction of the utility model.
Embodiment one
As shown in Fig. 1 to 4; electrothermal shower nozzle of the present utility model comprises housing; electrical heating elements; the connecting and disconnecting of the circuit control device; the ground protection element; the water inlet interface; the water outlet interface; it is by last; in; following three cavitys combine; the connecting and disconnecting of the circuit control device containing cavity 1 of upper chamber for not intaking; the middle part is that electricity contacts heating chamber 2 in the water of water with heating element heater; the bottom is the spraying head type trickle shower nozzle 3 that is connected in the water outlet interface; the connecting and disconnecting of the circuit control device comprises and is connected the convex armature contact support 17 that stretches out at the bottom of the chamber; being positioned at fixed contact 11 (is 11a; 11b; 11c) Xia Fang armature contact 12; between fixed contact 11; break-make part 13 between the armature contact 12; drive the slide bar 25 that armature contact link 17 moves up and down; cavity wall is provided with lead 14 and ground protection line 15 is drawn interface 16; break-make part 13 main bodys are column; it is hinged in containing cavity; vertically be provided with radial fin 13a on the wall]; 13b; 13c; 13e and dead man 13d; corresponding position has microscler slotted eye 18 on the containing cavity wall; dead man 13d stretches out the termination outside the slotted eye 18; heating chamber 2 sidewalls are provided with into water interface 21; be provided with the water outlet that upwards protrudes out at the bottom of the chamber and take over 22; its lower end communicates with spraying head type trickle nozzle cavity 3; spraying head type trickle shower nozzle water side is an arc-shaped curved surface; be covered with aperture 31 on it; be used for the thread bundle that water distribution forms spraying head type; 22 mouths of pipe coupling is taken in water outlet to be had tapered plug 23 and is attached thereto the sliding plate 24 that connects; sliding plate 24 couplings have the slip pipe 26 that is connected the top, chamber; the slide bar 25 that is connected with armature contact link 17; be connected with sliding plate 24 at the bottom of passing heating chamber 2 chambeies tops and connecting and disconnecting of the circuit control device containing cavity 1 chamber; it is coaxial that slide bar 25 is taken over water outlet; heating element heater 27 is taken over 22 around water outlet and is arranged in the into below of water interface 21; can avoid the hot water short circuit like this; heating element heater 27a; the end that the joint line of 27b is adjacent passes the chamber wall and is connected on the fixed contact 11a; the other end is connected to fixed contact 11b; on the 11c, ground protection line 15 is drawn interface 16 from lead and ground protection line and is entered and pass the chamber wall and stretch in the heating chamber 2.
During use, the water inlet interface 21 of cold water on the heating chamber 2 at middle part enters, being full of heating chamber 2 back hydraulic pressure rises, with top on the sliding plate 24, sliding plate 24 drives on tapered plug 23 and the slide bar 25 and moves, the moving armature contact 12 of shipper pole is upwards replaced on the slide bar 25, until with fixed contact 11a, 11b engages, and its free end is upturned, circuit was connected electrical heating elements 27 heating powers water was heated this moment, move on the tapered plug 23 simultaneously with water outlet take over 22 throw off after, form passage, water in the heating chamber 2 is taken over 22 from water outlet and is flowed into the spraying head type trickle nozzle cavities 3, is that branch water aperture 31 on the arc-shaped curved surface flows out through gathering at spraying head type trickle shower nozzle water outlet side again then.And when water inlet interface 21 is not intake, the downward landing of the power that slide bar 25 is pressed down by armature contact 12 at this moment, armature contact 12 and fixed contact 11a, 11b throw off, and circuit promptly is disconnected, sliding plate 24 and tapered plug 23 also because of the drive of slide bar 25 move down water outlet take over 22 mouths of pipe stifled on.
Embodiment two
As Fig. 5; 2; 6; shown in 7; electrothermal shower nozzle of the present utility model comprises housing; electrical heating elements; the connecting and disconnecting of the circuit control device; the ground protection element; the water inlet interface; the electric heater of water outlet interface is divided into by last; in; following three cavitys combine; the connecting and disconnecting of the circuit control device containing cavity 1 of upper chamber for not intaking; the middle part is that electricity contacts heating chamber 2 in the water of water with heating element heater; the bottom is the spraying head type trickle shower nozzle 3 that is connected in the water outlet interface; the convex fixed contact of stretching out 11 (is 11a to described connecting and disconnecting of the circuit control device at the bottom of the chamber by being connected; 11b; 11c); be connected the armature contact support 17 at the bottom of the chamber; be connected in the armature contact 12 that is positioned at fixed contact 11 belows on the support 17; between fixed contact 11; break-make part 13 between the armature contact 12; the slide bar 25 that drive armature contact link 17 moves up and down is formed; cavity wall is provided with lead 14 and ground protection line 15 is drawn interface 16; break-make part 13 main bodys are column; it is hinged in containing cavity; vertically be provided with radial fin 13a on the wall]; 13b; 13c; 13e and dead man 13d; corresponding position has microscler slotted eye 18 on the containing cavity wall; dead man 13d stretches out the termination outside the slotted eye 18; heating chamber 2 sidewalls are provided with into water interface 21; being provided with the water outlet that upwards protrudes out at the bottom of the chamber takes over 22 and communicates with spraying head type trickle nozzle cavity 3; spraying head type trickle shower nozzle water outlet side is an arc-shaped curved surface; be covered with aperture 31 on it; be used to form the thread bundle of spraying head type; 22 mouths of pipe coupling is taken in water outlet tapered plug 23; make behind the pressurized roof part of heating chamber 2 can epirelief or recessed film 28; water outlet is taken over the tapered plug 23 of 22 mouths of pipe coupling; slide bar 25 is connected in the both sides of film 28 separately; slide bar 25 passes and touches link 17 with activity at the bottom of connecting and disconnecting of the circuit control device containing cavity 1 chamber and be connected; heating element heater 27 is taken over 22 around water outlet and is arranged in the into below of water interface 21; joint line one end of heating element heater 27 passes the chamber wall and is connected on the fixed contact 11; the other end is connected on the armature contact 12; break-make part 13 is rotatably hinged in containing cavity 1, and ground protection line 15 enters and passes the chamber wall and stretch to the heating chamber 2 from the interface 16 of drawing of lead 14 and ground protection line 15.
During use, the water inlet interface 21 of cold water on the heating chamber 2 at middle part enters, being full of heating chamber 2 back hydraulic pressure rises, with top on the film 28, film 28 drives on tapered plug 23 and the slide bar 25 and moves, the moving armature contact 12 upwards jackings of shipper pole on the slide bar 25, until joining to merging its free end is upturned with fixed contact 11, circuit connection this moment electrical heating elements 27 heating powers are heated to water, move on the tapered plug 23 simultaneously with water outlet take over 22 throw off after, form passage, the water in the heating chamber 2 is taken over 22 from water outlet and is flowed into the spraying head type trickle nozzle cavities 3, is that branch water aperture 31 on the arc-shaped curved surface flows out through gathering at spraying head type trickle shower nozzle water outlet side again then.And when water inlet interface 21 when not intaking, film 28 is subjected to power that armature contact 11 presses down to lower recess, causes armature contact 12 and fixed contact 11 to be thrown off, and circuit just is disconnected, tapered plug 23 also because of the drive of film 28 move down water outlet take over 22 mouths of pipe stifled on.
From Fig. 4,2,8, can find out, heating element heater 27 is to be provided with two groups 27a, 27b, their adjacent this end connector is connected with fixed contact 11a, the joint of the other end is connected with fixed contact 11b, 11c respectively separately, when water pressure pushing armature contact 12 and fixed contact 11a, 11b joint, and break-make part 13 is in state among Fig. 8 (be in the middle of the dead man 13d of break-make part 13 is positioned at time), because of fin 13a, the 13b on the break-make part 13, fixed contact 11a, 11b and armature contact 12 are separated, then circuit disconnects, the heating element heater no power.
From Fig. 1,2,9, can find out, when water pressure pushing armature contact 12 and fixed contact 11a, 11b joint, and break-make part 13 is in the state (the dead man 13d that is break-make part 13 pulls out when the right) among Fig. 9, because of the fin 13c on the break-make part 13, fixed contact 11c and armature contact 12 are separated, then circuit is communicated with heating element heater 27a, and be single group heating this moment.
From Fig. 5,2,10, can find out, when water pressure pushing armature contact 12 and fixed contact 11a, 11b joint, and break-make part 13 is when being in Figure 10 state (when the dead man 13d of break-make part 13 is positioned at the left side), because of the fin 13e on the break-make part 13, fixed contact 11a, 11b and armature contact are all connected,, then heating element heater 27a, the 27b heating of all switching on.
Claims (3)
1; a kind of electrothermal shower nozzle; comprise housing; electrical heating elements; the connecting and disconnecting of the circuit control device; the ground protection element; the water inlet interface; the water outlet interface; it is characterized in that: it is by last; in; following three cavitys combine; the connecting and disconnecting of the circuit control device containing cavity of upper chamber for not intaking; the middle part contacts heating chamber for the water of staying water with heating element heater; the bottom is the spraying head type trickle shower nozzle that is connected in the water outlet interface; described connecting and disconnecting of the circuit control device is by being connected convex fixed contact of stretching out at the bottom of the chamber; be positioned at the armature contact of fixed contact below; between the break-make part between the two; the link that connects armature contact; the slide bar that drive armature contact link moves up and down is formed; cavity wall is provided with lead and the ground protection line is drawn interface; the heating chamber sidewall is provided with into water interface; be provided with at the bottom of the chamber and upwards protrude out the water outlet adapter that is connected with spraying head type trickle shower nozzle; mouth of pipe coupling is taken in water outlet to be had tapered plug and is attached thereto the sliding plate that connects; the sliding plate coupling has the slip pipe that is connected the top, chamber; the slide bar that is connected with the armature contact link; link to each other with sliding plate at the bottom of passing heating chamber chamber top and connecting and disconnecting of the circuit control device containing cavity chamber; heating element heater is taken over around water outlet and is arranged in the into below of water interface; its joint line is passed the chamber wall and is connected in separately on the different fixed contacts; the other end is connected on the armature contact; break-make part main body is a column; it is hinged in containing cavity; vertically be provided with radial fin and dead man on the wall; the relevant position is provided with slotted eye on the containing cavity cavity wall; stretch out outside the wall slotted eye of chamber the termination of dead man, and the ground protection line is drawn interface from lead and ground protection line and entered and pass the chamber wall and stretch in the heating chamber.
2, electrothermal shower nozzle as claimed in claim 1, it is characterized in that: with the roof of heating chamber, local or all make behind the pressurized can epirelief and recessed film, the film downside connects the tapered plug that mouth of pipe coupling is taken in water outlet, and the slide bar that links to each other with the armature contact link at the bottom of the connecting and disconnecting of the circuit control device containing cavity chamber is passed in the upper side connection.
3, electrothermal shower nozzle as claimed in claim 1 or 2 is characterized in that: described heating element heater can be divided into two groups, can switch on simultaneously, also can only allow wherein one group of energising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101889 CN2917813Y (en) | 2006-03-18 | 2006-03-18 | Electric heating shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101889 CN2917813Y (en) | 2006-03-18 | 2006-03-18 | Electric heating shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917813Y true CN2917813Y (en) | 2007-07-04 |
Family
ID=38215618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101889 Expired - Fee Related CN2917813Y (en) | 2006-03-18 | 2006-03-18 | Electric heating shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773882A (en) * | 2010-01-15 | 2010-07-14 | 江苏环力科技发展有限公司 | One-piece instantaneous shower set |
-
2006
- 2006-03-18 CN CN 200620101889 patent/CN2917813Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773882A (en) * | 2010-01-15 | 2010-07-14 | 江苏环力科技发展有限公司 | One-piece instantaneous shower set |
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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: 20070704 Termination date: 20100318 |