CN2075490U - Domestic electronic shower device - Google Patents
Domestic electronic shower device Download PDFInfo
- Publication number
- CN2075490U CN2075490U CN 90217820 CN90217820U CN2075490U CN 2075490 U CN2075490 U CN 2075490U CN 90217820 CN90217820 CN 90217820 CN 90217820 U CN90217820 U CN 90217820U CN 2075490 U CN2075490 U CN 2075490U
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- CN
- China
- Prior art keywords
- shower
- cylindrical shell
- heating
- conduit
- water
- 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.)
- Withdrawn
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- Bathtubs, Showers, And Their Attachments (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a domestic electronic shower device, which is a household electrothermic bathing device, the city water is indirectly heated by heavy insulated electric heating element, and the electric heating element is power fed through an electrical leakage protecting device. An earthing screw is arranged outside the tube casing for reliable earthing, the use is safety. The utility model adopts the structure of two interconnected all-metal enclosed horizontal tubes with the functions of overheating and heat storing, the city water can be quickly heated, the water temperature is homogeneous and stable, and can be continuously used. The shower appliance is small in size and convenient in installing, and is suitable for family toilets, guesthouses and hotels.
Description
The utility model belongs to the domestic electric heating shower bath.
In the at present domestic electric heating woods bath apparatus, mainly contain two types of storage water heater and Nei Re spray nozzle types.Though the storage water heater shower that storage water heater shower, particularly heating back deenergization use is safe and reliable, but the water tank volume is bigger, and price is expensive, is not suitable for having only the Toilet Installation of urinal, and heat time heating time is long, and the shower amount is subjected to the water tank volume restrictions, can not use continuously.Interior hot spray nozzle type shower, easy for installation though volume is little, the water immersion heater can use continuously, and security is relatively poor.
The patent No. that I invent is 8902848.3 shower, thermal efficiency height, and result of use is good, because what adopt is a cartridge heater, can not regulate according to variation of temperature, be restricted in the use, be difficult to satisfy user's needs under the situation that temperature is low especially in the winter time.
The purpose of this utility model is the deficiency at prior art, propose a kind of safe and reliable, volume is little, water immersion heater, the domestic electronic shower that can use continuously.This shower is made up of two all-metal cartridge heater (2) and (11) that interconnect, and by the heat that the insulated electro thermal element that is sleeved in the conduit (8) sends, will enter the running water heating in the cylinder chamber indirectly.
Two cartridge heaters are connected with power supply separately, can use simultaneously, also can use separately.When using simultaneously, enter water in cartridge heater (11) chamber by water inlet pipe (12), be installed in the stopping of diaphragm (13) of conduit (8) one sides, shunt to two ends, fully the heat absorption back flows into cartridge heater (2) by the top delivery port, because the Inlet and outlet water mozzle (7) (3) that employing and water inlet pipe and water outlet pipe are communicated with in the cylindrical shell (5), make running water flow to the other end from the heater conduit (8) of cylinder chamber one end through axially connecting in the chamber, running water is heated once more by outlet pipe (4) flow out, enter shower nozzle (22).
This structure has concurrently overheated and storage hot merit energy, makes running water speed heat, and temperature is uniform and stable, regulates inlet valve (21) and can change flow of inlet water, can control overheated and the storage heat, thereby reach the purpose of regulating water temperature.Adopted electronic leakage protective device (20) simultaneously, to the heating feed.And earthing screw (15) is housed on cylindrical shell, reliable ground makes to the utlity model has reliable security.
The utility model is made up of two cartridge heaters (2) (11), and cartridge heater is made up of cylindrical shell (5), front cover shell (1), rear casing (10), heating element heater, electronic leakage protective device (20), shower nozzle (22) and inlet valve (21).Cylindrical shell (5) is formed the enclosed shape inner chamber by steel pipe and circular dividing plate (9), and two conduits (8) axially are installed in inner chamber.There is water inlet pipe (12) below, cartridge heater (11) middle part, there is the outlet pipe that is connected with cartridge heater (2) top, middle part by pipe joint (6), conduit (8) one sides are equipped with diaphragm (13), and the water that enters in the cylinder chamber is shunted to two ends, so that absorb more heat.There is the water inlet pipe that is connected with cartridge heater (11) outlet pipe below, cartridge heater (2) middle part, and and cylinder chamber in the water inlet mozzle (7) axially installed be communicated with, there is outlet pipe (4) top, cylindrical shell middle part, be communicated with the water outlet mozzle of axially installing in the chamber (3), the Inlet and outlet water mozzle is stretched to the cylinder chamber two ends respectively by the middle part, the mouth of pipe is 45 ° of angles, by this structure, guaranteed that water inlet must flow to the other end through heater conduit (8) from cylinder chamber one end, fully heat absorption back water outlet is to shower nozzle (22).
Heating is made up of heating wire (18), insulating sleeve (19), plug (14), installing plate (16), nut (17).The utility model adopts the U-shaped heating wire, adorns insulating sleeve outward, is sleeved in two conduits (8), axially runs through cylinder chamber.U-shaped heating wire two ends are connected plug (14) afterbody by nut (17), and plug is contained on the installing plate (16), by the earthing screw (15) of cylindrical shell end installing plate are fixed.Insulating sleeve (19) is the high-temperature insulation sleeve pipe.Adopted electronic leakage protective device (20) to the heating feed simultaneously, and had earthing screw at cylinder shell, reliable ground makes to the utlity model has reliable security.
The utility model compared with prior art because heating pipeline configuration and the Inlet and outlet water mozzle and the diaphragm of similar boiler have been installed in the cylinder chamber, so thermal efficiency height, good energy-conserving effect.Adopted two cartridge heaters that are connected with power supply respectively simultaneously, can use separately or use simultaneously, to adapt to the variation of temperature.Owing to adopted the electronic leakage protective device and had earthing screw at cylinder shell, reliable ground makes the utility model safe and reliable, and it is applicable between domestic hygiene, install and use at hotel, hotel and hostel.
Brief Description Of Drawings:
Fig. 1, domestic electronic shower structure chart.
Fig. 2, domestic electronic shower A--A cutaway view.
Fig. 3, domestic electronic shower schematic diagram.
In the drawings: 1, front cover shell, 2, cartridge heater, 3, the water outlet mozzle, 4, outlet pipe, 5, cylindrical shell, 6, pipe joint, 7, the water inlet mozzle, 8, heating installs conduit, 9, dividing plate, 10, rear casing, 11, cartridge heater, 12, water inlet pipe, 13, diaphragm, 14, plug, 15, earthing screw, 16, installing plate, 17, nut, 18, heating wire, 19, high-temperature insulation sleeve pipe, 20, electronic leakage protective device, 21, inlet valve, 22, shower nozzle.
Same-sign is represented same or appropriate section among the figure.
Claims (4)
1, a kind of domestic electronic shower, be two cartridge heaters of installing side by side, by cylindrical shell, heating, the electronic leakage protective device, shower nozzle and inlet valve are formed, it is characterized in that, cylindrical shell (5) is the cylindrical shape enclosed construction, the heating of reinforced insulation is sleeved in the conduit (8), and axially run through cylinder chamber, conduit is fixed on the dividing plate (9) at two ends, the water inlet pipe that cartridge heater (2) below has and cartridge heater (11) is communicated with, be communicated with the water inlet mozzle of axially installing in the tube chamber (7), there is outlet pipe (4) the cylindrical shell top, be communicated with the water outlet mozzle of axially installing in the tube chamber (3), two conduit one sides in cartridge heater (11) cylinder chamber have diaphragm (13), and there is water inlet pipe (2) the cylindrical shell below.
2, shower according to claim 1 is characterized in that, cartridge heater is made up of cylindrical shell (5), front cover shell (1), rear casing (10) and conduit (8), and cylindrical drum is formed enclosed shape by the circular dividing plate (9) at two ends.
According to the shower of claim 1, it is characterized in that 3, heating is made up of heating wire (18), insulating sleeve (19) and plug (14), be connected that insulating sleeve (19) is the high-temperature insulation sleeve pipe with electronic leakage protective device (20) to state.
4, shower according to claim 1 is characterized in that, cylindrical shell is a metal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217820 CN2075490U (en) | 1990-08-09 | 1990-08-09 | Domestic electronic shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217820 CN2075490U (en) | 1990-08-09 | 1990-08-09 | Domestic electronic shower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2075490U true CN2075490U (en) | 1991-04-24 |
Family
ID=4896741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90217820 Withdrawn CN2075490U (en) | 1990-08-09 | 1990-08-09 | Domestic electronic shower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2075490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8028355B2 (en) | 2005-11-11 | 2011-10-04 | Masco Corporation Of Indiana | Integrated bathroom electronic system |
| US8438672B2 (en) | 2005-11-11 | 2013-05-14 | Masco Corporation Of Indiana | Integrated electronic shower system |
-
1990
- 1990-08-09 CN CN 90217820 patent/CN2075490U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8028355B2 (en) | 2005-11-11 | 2011-10-04 | Masco Corporation Of Indiana | Integrated bathroom electronic system |
| US8438672B2 (en) | 2005-11-11 | 2013-05-14 | Masco Corporation Of Indiana | Integrated electronic shower system |
| US9032564B2 (en) | 2005-11-11 | 2015-05-19 | Delta Faucet Company | Integrated electronic shower system |
| US9988797B2 (en) | 2005-11-11 | 2018-06-05 | Delta Faucet Company | Integrated electronic shower system |
| US10480165B2 (en) | 2005-11-11 | 2019-11-19 | Delta Faucet Company | Integrated bathroom electronic system |
| US11566405B2 (en) | 2005-11-11 | 2023-01-31 | Delta Faucet Company | Integrated bathroom electronic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |