CN200995179Y - Electric-heating spray nozzle - Google Patents
Electric-heating spray nozzle Download PDFInfo
- Publication number
- CN200995179Y CN200995179Y CN 200720103106 CN200720103106U CN200995179Y CN 200995179 Y CN200995179 Y CN 200995179Y CN 200720103106 CN200720103106 CN 200720103106 CN 200720103106 U CN200720103106 U CN 200720103106U CN 200995179 Y CN200995179 Y CN 200995179Y
- Authority
- CN
- China
- Prior art keywords
- tab
- wire connection
- connection cavity
- heating chamber
- dividing plate
- Prior art date
- 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
An electric heating sprinkler, which is characterized in that a cabinet is comprised, the inside of the cabinet is divided into a connection cavity, a heating cavity and a water outlet cavity which are mutually separated, a clapboard is arranged between the connection cavity and the heating cavity, as well as the heating cavity and the water outlet cavity, the connection cavity and the water outlet cavity are separately provided with a cover board, the side wall of the connection cavity is arranged with a connection hole, the connection hole is provided with a three-phase electric power line inside, and the two live wires of the electric power line are connected into the connection cavity; the side wall of the heating cavity is provided with a water inlet, the inside of the heating cavity is provided with a electric heating device, a water pressure switch is arranged between the electric heating device and the two live wires, the earth wire of the electric power line is got through the side wall of the cabinet then enters the heating cavity and ducted with the water inside the heating cavity, the clapboard between the heating cavity and the water outlet cavity is provided with a water outlet tube, and the cover board of the water outlet cavity is provided with a water outlet.
Description
Technical field
The utility model relates to a kind of shower shower nozzle.
Background technology
In the existing shower apparatus, it is pre-heated that electric heater mostly is, and promptly connects power supply earlier the water in the water-heater water tank is heated and then use, and it is convenient inadequately to use, and existing electric heater makes than large water tank because of being equipped with that it is bulky, weight is big, and inconvenience is all arranged when installing and using.
The utility model content
The purpose of this utility model is to provide a kind of Instant heating type and heater and the design of shower nozzle one, volume little, electrical heating shower nozzle conveniently.
For achieving the above object, technical solution of the present utility model is:
A kind of electrical heating shower nozzle, comprise housing, the wire connection cavity, heating chamber and the water chamber that are divided into mutual isolation in the housing, be respectively equipped with a dividing plate between wire connection cavity and the heating chamber and between heating chamber and the water chamber, be respectively equipped with a cover plate on wire connection cavity and the water chamber, the wire connection cavity sidewall is provided with wiring hole, is provided with three-phase power line in the wiring hole, and two live wires in the power line insert wire connection cavity; The heating chamber sidewall is provided with water inlet, be provided with electric heater unit in the heating chamber, be provided with water pressure switch between this electric heater unit and described two live wires, ground wire in the described power line passes the water that housing sidewall enters in heating chamber and the heating chamber and is communicated with, dividing plate between heating chamber and the water chamber is provided with outlet pipe, and the cover plate of water chamber is provided with delivery port.
Further, described water pressure switch is a power change switch.
Further, described electric heater unit two ends and centre are connected with a binding post (22,23,24) respectively, the dividing plate that described each binding post all passes between wire connection cavity and the heating chamber stretches into described wire connection cavity, and the part that each binding post stretches in the wire connection cavity is tab-like end; Described power change switch comprises propulsion arm, compressing tablet, shifting block and two conducting strips (95 that are connected with two live wires respectively, 96), the end of this two conducting strip respectively with two binding posts (22 at described electric heater unit two ends, 23) tab-like end position is corresponding and be on the different level, described propulsion arm passes the dividing plate between described wire connection cavity and the heating chamber, described two conducting strips (95,96) end that is positioned at wire connection cavity by a connecting piece and described propulsion arm is respectively fixedlyed connected, propulsion arm is positioned at that an end of heating chamber is one-body molded a compressing tablet, the tab-like end of the binding post of the arbitrary end of wherein said electric heater unit be provided be used for contacting with the tab-like end of binding post (24) in the middle of the electric heater unit or disconnect brace, the tab-like end and the dividing plate between wire connection cavity and the heating chamber of the binding post (24) in the middle of the electric heater unit are angled, and the tab-like end of binding post (24) is contacted with described brace when free state; Described shifting block comprises column, two spacers, briquetting, push block and slide block, on the rotatable dividing plate that is arranged between wire connection cavity and the heating chamber of described column, described two spacers are located at respectively on the diverse location at column edge, one of them spacer is corresponding with the position of the tab-like end of the binding post of a conducting strip and corresponding electric heater unit one end, another spacer is corresponding with the position of another tab-like end of another conducting strip and electric heater unit, described spacer can be placed between corresponding conducting strip and the tab-like end, make the insulation of described conducting strip and tab-like end; Described briquetting is the corresponding boss of tab-like end that is arranged at the middle binding post (24) of the peripheral and described heater of described column, the working end of this briquetting is a knuckle, a corresponding side with described briquetting is made as knuckle on the tab-like end of the binding post in the middle of the described heater, and the working face of described push block is the transition inclined-plane.
Further, be made as one from the round platform of dividing plate (5) in the described compressing tablet outside on the described propulsion arm to dividing plate (6) inclination, described outlet pipe is located at the geometric center of described dividing plate (6), this outlet pipe is for running through the pipe of dividing plate (6), the maximum gauge of described round platform equates that with the internal diameter of outlet pipe described outlet pipe is enclosed within on the round platform of described propulsion arm.
Further, the geometric center that is positioned at a side of described wire connection cavity (2) on the described dividing plate (5) is provided with guide pipe, and described propulsion arm is located in this guide pipe and guide pipe slip relatively.
Further, be provided with sealing gasket between described heating chamber and the wire connection cavity.
Further, also be provided with the exit branch that is used to connect another little shower nozzle on the cover plate of described water chamber.
Because the utility model electrical heating shower nozzle comprises housing, be divided into wire connection cavity, heating chamber and the water chamber of mutual isolation in the housing, be provided with electric heater unit in the heating chamber, therefore in use need not to heat in advance, convenient to use, and the design of heater and shower nozzle one, volume are little; In addition, owing to be made as one from the round platform of dividing plate (5) in the described compressing tablet outside on the propulsion arm of water pressure switch to dividing plate (6) inclination, described outlet pipe is located at the geometric center of described dividing plate (6), this outlet pipe is for running through the pipe of dividing plate (6), the maximum gauge of described round platform equates with the internal diameter of outlet pipe, described outlet pipe is enclosed within on the round platform of described propulsion arm, therefore less when inflow heating chamber in, water temperature is when hanging down, water yield is less, reduced water waste, when the water yield in heating chamber after a while big and be heated after, water yield strengthens.
Description of drawings
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is the structure of cover plate figure on the utility model water chamber;
Fig. 3 is the structure chart in the utility model wire connection cavity.
The specific embodiment
Below in conjunction with accompanying drawing this device is described further:
As Fig. 1,2, shown in 3, the utility model electrical heating shower nozzle comprises housing 1, the wire connection cavity 2 that is divided into mutual isolation in the housing 1, heating chamber 3 and water chamber 4, be provided with dividing plate 5 between wire connection cavity 2 and the heating chamber 3, be provided with dividing plate 6 between heating chamber 3 and the water chamber 4, be respectively equipped with cover plate 8 on wire connection cavity 2 and the water chamber 4, cover plate 7, wire connection cavity 2 sidewalls are provided with wiring hole, be provided with three-phase power line in the wiring hole, two live wires 211 in the power line, 212 insert wire connection cavity 2, be provided with electric heater unit 31 in the heating chamber 3, this electric heater unit 31 can adopt electrical bar or heating wire as shown in the figure, electric heater unit 31 two ends are connected with binding post 22 respectively, 23, mid portion is connected with binding post 24, binding post 22,23,24 dividing plates 5 that all pass between wire connection cavity 2 and the heating chamber 3 stretch into wire connection cavity 2, and binding post 22,23,24 parts that stretch in the wire connection cavity 2 are tab-like end 221,231,241, at binding post 22,23,24 with live wire 211, be provided with water pressure switch 9 between 212, water pressure switch 9 comprises propulsion arm 91, compressing tablet 92, shifting block 94 and respectively with live wire 211,212 two conducting strips 95 that are connected, 96, conducting strip 95,96 end respectively with binding post 22,23 tab-like end 221,231 positions are corresponding, propulsion arm 91 passes dividing plate 5, the geometric center that is positioned at a side of wire connection cavity 2 on the dividing plate 5 is provided with guide pipe 51, propulsion arm 91 is located in this guide pipe 51 and guide pipe 51 slips relatively, two conducting strips 95,96 pass through a connecting piece 97 fixedlys connected with propulsion arm 91, under the drive of propulsion arm 91, conducting strip 95,96 can move on perpendicular to the direction of dividing plate 5, make conducting strip 95,96 respectively with tab-like end 221,231 contacts or disconnection; Binding post 22 tab-like end also be provided be used for contacting with the tab-like end 241 of binding post 24 or disconnect conducting strip 222, tab-like end 241 is angled with dividing plate 5, and tab-like end 241 is contacted with conducting strip 222 when free state; Shifting block 94 comprises column 941, two spacers 942,943, briquetting 944, push block 945 and slide block 946, column 941 rotatable being arranged on the dividing plate 5, spacer 942,943 are located on the diverse location at column 941 edges, wherein spacer 942 is corresponding with the position of conducting strip 95 and tab-like end 221, spacer 943 is corresponding with the position of conducting strip 96 and tab-like end 231, spacer 942 can be placed between conducting strip 95 and the tab-like end 221, make conducting strip 95 and tab-like end 221 insulation, spacer 943 can place between conducting strip 96 and the tab-like end 231, make tab-like end 231 and spacer 943 insulation, briquetting 944 is for being arranged at the tab-like end 241 corresponding boss of column 941 peripheries and binding post 24, the working end of this briquetting is along perpendicular to the knuckle on the direction of dividing plate 5, is made as knuckle with briquetting 944 corresponding sides on the tab-like end 241; The working face of push block 945 is the transition inclined-plane; Propulsion arm 91 is positioned at that an end of heating chamber 3 is one-body molded a compressing tablet 92, compressing tablet 92 outsides are a round platform 93 that tilts to dividing plate 6 from dividing plate 5, the geometric center of dividing plate 6 is provided with the outlet pipe 61 that connects heating chamber 3 and water chamber 4, outlet pipe 61 is for running through the pipe of dividing plate 6, the maximum gauge of round platform 93 equates with the internal diameter of outlet pipe 61, outlet pipe 61 is enclosed within on the round platform 93 of propulsion arm 91, heating chamber 3 internal water pressures hour, round platform 93 is less with the gap of outlet pipe 61 inwalls, water yield is less, when water pressure increased, the gap increased, water yield increases; Heating chamber 3 sidewalls are provided with water inlet 32, the sidewall that ground wire 211 in the power line passes housing 1 enters heating chamber 3, run through water inlet 31 and can with the water conduction of water inlet, the dividing plate 6 that passes then between heating chamber 3 and the water chamber 4 enters water chamber 4, ground wire 211 ends run through the water side of outlet pipe 61, and with the water outlet conducting of water side, the voltage that further guarantees water outlet is zero; The end face of cover plate 7 is a circular arc, uniform some delivery ports on this circular arc end face, each delivery port inboard is made as the cylinder 711 of outstanding circular arc end face respectively, cylinder 711 centers are provided with the taper seat 712 along the water (flow) direction convergent, each delivery port outside end face is parallel to each other, and each end face center is provided with the outlet pipe 713 of outstanding this end face.In addition, be provided with sealing gasket between heating chamber 3 and the wire connection cavity 2, to prevent water inlet in the wire connection cavity 2.In addition, also be provided with the exit branch 72 that is used to connect another little shower nozzle on the cover plate 7.
When making slide block 946 on the shifting block 94 place the centre position, spacer 942 places between conducting strip 95 and the tab-like end 221, spacer 943 places between conducting strip 96 and the tab-like end 231, makes between electric heater unit 31 and the power line to disconnect; Promote slide block 946, column 941 rotates relative to dividing plate 5, staggered in the spacer 942 and the position of conducting strip 95 and tab-like end 221, spacer 943 staggers with the position of conducting strip 96 and tab-like end 231, briquetting 944 just contacts with the tab-like end 241 of binding post 24 tab-like end 241 pressed down tab-like end 241 and conducting strip 222 is disconnected, at this moment water inlet in the heating chamber 3, effect of water pressure is in compressing tablet 92, promoting propulsion arm 91 relative guide pipes 51 slides, drive conducting strip 95 by brace 97,96 move, make conducting strip 95,96 respectively with binding post 22,23 are communicated with, and electric heater unit 31 is in maximum power state; Make column 941 relative to dividing plate 5 when opposite side rotates, push block 946 places tab-like end 241 belows upwards to push tab-like end 241, tab-like end 241 is contacted with conducting strip 222 on the binding post 22, when intaking in the heating chamber 3, conducting strip 95,96 also is communicated with binding post 22,23 respectively, and electric heater unit 31 is in the small-power state.
Claims (7)
1, a kind of electrical heating shower nozzle, it is characterized in that, comprise housing, the wire connection cavity, heating chamber and the water chamber that are divided into mutual isolation in the housing, be respectively equipped with a dividing plate between wire connection cavity and the heating chamber and between heating chamber and the water chamber, be respectively equipped with a cover plate on wire connection cavity and the water chamber, the wire connection cavity sidewall is provided with wiring hole, be provided with three-phase power line in the wiring hole, two live wires in the power line insert wire connection cavity; The heating chamber sidewall is provided with water inlet, be provided with electric heater unit in the heating chamber, be provided with water pressure switch between this electric heater unit and described two live wires, ground wire in the described power line passes housing sidewall and enters heating chamber and the interior water conducting of heating chamber, dividing plate between heating chamber and the water chamber is provided with outlet pipe, and the cover plate of water chamber is provided with delivery port.
2, electrical heating shower nozzle as claimed in claim 1 is characterized in that, described water pressure switch is a power change switch.
3, electrical heating shower nozzle as claimed in claim 2, it is characterized in that, described electric heater unit two ends and centre are connected with a binding post (22,23,24) respectively, the dividing plate that described each binding post all passes between wire connection cavity and the heating chamber stretches into described wire connection cavity, and the part that each binding post stretches in the wire connection cavity is tab-like end; Described power change switch comprises propulsion arm, compressing tablet, shifting block and two conducting strips (95 that are connected with two live wires respectively, 96), the end of this two conducting strip respectively with two binding posts (22 at described electric heater unit two ends, 23) tab-like end position is corresponding and be on the different level, described propulsion arm passes the dividing plate between described wire connection cavity and the heating chamber, described two conducting strips (95,96) end that is positioned at wire connection cavity by a connecting piece and described propulsion arm is respectively fixedlyed connected, propulsion arm is positioned at that an end of heating chamber is one-body molded a compressing tablet, the tab-like end of the binding post of the arbitrary end of wherein said electric heater unit be provided be used for contacting with the tab-like end of binding post (24) in the middle of the electric heater unit or disconnect brace, the tab-like end and the dividing plate between wire connection cavity and the heating chamber of the binding post (24) in the middle of the electric heater unit are angled, and the tab-like end of binding post (24) is contacted with described brace when free state; Described shifting block comprises column, two spacers, briquetting, push block and slide block, on the rotatable dividing plate that is arranged between wire connection cavity and the heating chamber of described column, described two spacers are located at respectively on the diverse location at column edge, one of them spacer is corresponding with the position of the tab-like end of the binding post of a conducting strip and corresponding electric heater unit one end, another spacer is corresponding with the position of another tab-like end of another conducting strip and electric heater unit, described spacer can be placed between corresponding conducting strip and the tab-like end, make the insulation of described conducting strip and tab-like end; Described briquetting is the corresponding boss of tab-like end that is arranged at the middle binding post (24) of the peripheral and described heater of described column, the working end of this briquetting is a knuckle, a corresponding side with described briquetting is made as knuckle on the tab-like end of the binding post in the middle of the described heater, and the working face of described push block is the transition inclined-plane.
4, electrical heating shower nozzle as claimed in claim 3, it is characterized in that, be made as one from the round platform of dividing plate (5) in the described compressing tablet outside on the described propulsion arm to dividing plate (6) inclination, described outlet pipe is located at the geometric center of described dividing plate (6), this outlet pipe is for running through the pipe of dividing plate (6), the maximum gauge of described round platform equates that with the internal diameter of outlet pipe described outlet pipe is enclosed within on the round platform of described propulsion arm.
5, electrical heating shower nozzle as claimed in claim 4 is characterized in that, the geometric center that is positioned at a side of described wire connection cavity (2) on the described dividing plate (5) is provided with guide pipe, and described propulsion arm is located in this guide pipe and guide pipe slip relatively.
6, electrical heating shower nozzle as claimed in claim 4 is characterized in that, is provided with sealing gasket between described heating chamber and the wire connection cavity.
7, electrical heating shower nozzle as claimed in claim 4 is characterized in that, also is provided with the exit branch that is used to connect another little shower nozzle on the cover plate of described water chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720103106 CN200995179Y (en) | 2007-01-04 | 2007-01-04 | Electric-heating spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720103106 CN200995179Y (en) | 2007-01-04 | 2007-01-04 | Electric-heating spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995179Y true CN200995179Y (en) | 2007-12-26 |
Family
ID=38993599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720103106 Expired - Fee Related CN200995179Y (en) | 2007-01-04 | 2007-01-04 | Electric-heating spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995179Y (en) |
Cited By (2)
| 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 |
| CN104359217A (en) * | 2014-11-06 | 2015-02-18 | 张谦 | Water heater |
-
2007
- 2007-01-04 CN CN 200720103106 patent/CN200995179Y/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN104359217A (en) * | 2014-11-06 | 2015-02-18 | 张谦 | Water heater |
| CN104359217B (en) * | 2014-11-06 | 2017-05-31 | 张谦 | 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: 20071226 Termination date: 20120104 |