CN210219991U

CN210219991U - Integrated water heater

Info

Publication number: CN210219991U
Application number: CN201921148630.8U
Authority: CN
Inventors: Hongwei Qi; 齐宏伟
Original assignee: Shunde Guangdong Bo Chen Electrical Appliance Co Ltd
Current assignee: Shunde Guangdong Bo Chen Electrical Appliance Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-31
Anticipated expiration: 2029-07-19

Abstract

The utility model provides an integrated water heater, including the shower screen, set up electric heater, its characterized in that in the shower screen: the shower screen is internally provided with an electric heating water loop and a solar heating water loop, wherein the electric heating water loop comprises a cold water inlet pipe, a cold water three-way pipe fitting, an electric heater, a mode electromagnetic valve, a hot water three-way pipe fitting and a water separator which are sequentially connected; the solar water heating loop comprises the cold water inlet pipe, a cold water three-way pipe fitting, the solar water heater, a solar water mixing valve, a hot water three-way pipe fitting and the water separator, wherein the cold water inlet pipe is connected with the cold water inlet end of the solar water mixing valve, the solar water heater is connected with the hot water inlet end of the solar water mixing valve, and the water mixing outlet end of the solar water mixing valve is connected with the hot water three-way pipe fitting. The utility model discloses simple structure, compactness, reasonable in design.

Description

Integrated water heater

Technical Field

The utility model relates to a bathroom product field specifically is an integrated water heater.

Background

The shower screen is a product gradually evolved from an integral shower room, comprises a multifunctional shower of the shower room, but also overcomes the defects of complex and heavy installation and space occupation of the shower room, is an ideal product of a modern small-sized household bathroom, and is widely applied to families and hotels at present.

At present, the shower screen mostly adopts a single mode of electric heating or solar heating to heat the water body, and an electric water heater and a solar water heater are respectively arranged and used independently. The solar water heater can only provide hot water for users in sunny days, but cannot provide enough hot water for the users in rainy days, insufficient sunlight and other days; the electric water heater is used independently, only electric energy can be used for heating cold water, the electric heating mode is large in energy consumption, and under the condition that the energy problem is increasingly prominent, the single electric heating mode is obviously not suitable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated water heater, it is through the improvement to current electric water heater structure, can have electric heating and solar water heater's advantage concurrently, excavates the huge space that the energy was saved to overcome prior art's not enough.

The technical proposal of the utility model for solving the technical problem is that: the utility model provides an integrated water heater, includes the shower screen, sets up electric heater, its characterized in that in the shower screen: the shower screen is internally provided with an electric heating water loop and a solar heating water loop, wherein the electric heating water loop comprises a cold water inlet pipe, a cold water three-way pipe fitting, an electric heater, a mode electromagnetic valve, a hot water three-way pipe fitting and a water separator which are sequentially connected; the solar water heating loop comprises the cold water inlet pipe, a cold water three-way pipe fitting, the solar water heater, a solar water mixing valve, a hot water three-way pipe fitting and the water separator, wherein the cold water inlet pipe is connected with the cold water inlet end of the solar water mixing valve, the solar water heater is connected with the hot water inlet end of the solar water mixing valve, and the water mixing outlet end of the solar water mixing valve is connected with the hot water three-way pipe fitting.

And a multifunctional water supply port is arranged on a hot water pipeline of the solar water heater and the solar water mixing valve.

The water separator comprises a water inlet cavity, a plurality of water outlet cavities, a fixed cavity and a water outlet electromagnetic valve, wherein the fixed cavity is positioned between the water inlet cavity and the water outlet cavities, the water outlet electromagnetic valve is installed on the fixed cavity, a valve core of the water outlet electromagnetic valve extends into the fixed cavity, and the valve core is used for closing or opening a communication channel between the water inlet cavity and the water outlet cavities.

The water outlet electromagnetic valve further comprises an electromagnetic main body, a fixing piece and a fixing plate, the fixing plate is mounted on the fixing cavity, the fixing piece and the fixing plate form a U-shaped structure, and the electromagnetic main body is fixed between the fixing plate and the fixing piece.

The utility model has the advantages that:

compared with the prior art, the utility model has simple, compact and reasonable structure; in areas with sufficient sunlight, the heat of solar energy can be converted to supply hot water, domestic water with proper temperature is provided through the water mixing valve, and the electric water heater can not be started, so that the effect of fully utilizing energy is achieved; when the sunlight is insufficient and the solar water heater cannot meet the set requirements, the independent electric heating system can be started, so that the continuous living hot water is provided for users. The electric heating water channel and the solar heating water channel in the integrated water heater are independent and do not affect each other, the work control is completed by the main control board, the existing electric water heater can be replaced by adding the three-way pipe fitting, the electromagnetic valve and the solar water mixing valve, and the replacement and updating cost is low and the realization is easy.

Drawings

Fig. 1 is a schematic view of the waterway structure of the integrated water heater of the present invention.

Fig. 2 is the water knockout drum structure sketch map of the integrated water heater of the utility model.

Fig. 3 is an appearance diagram of the electromagnetic valve of the integrated water heater of the present invention.

Fig. 4 the utility model discloses integrated water heater's shower screen structural schematic.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

As shown in fig. 1 to 4, the integrated water heater of the present invention comprises an electric heating water circuit and a solar heating water circuit, wherein the two parts of the cold water inlet pipe 1 are shared, and the cold water pipe is connected to the cold water inlet end of the electric water heater and the cold water inlet end of the mixing valve of the solar heating water circuit. The hot water outlet end of the shower screen is shared, and comprises a water distributor 10 which is respectively connected with different water outlet components such as a water curtain top spray 111, a handheld shower head 113, a side spray head and the like, and a water outlet electromagnetic valve 11 arranged at each water outlet end of the water distributor. The electric heating water loop comprises a cold water inlet pipe 1, a cold water tee pipe fitting 3, an electric heater 4, a mode electromagnetic valve 5, a hot water tee pipe fitting 6 and a water separator 10 which are connected in sequence. The state of the mode solenoid valve 5 is open when the shower panel is the electric heating mode, and the state of the mode solenoid valve 5 is closed when the shower panel is the solar heating mode. The solar water heating loop comprises a cold water inlet pipe 1, a cold water three-way pipe 3, a solar water heater 7, a solar water mixing valve 2, a hot water three-way pipe 6 and a water distributor 10, wherein the cold water inlet pipe 1 is connected with the cold water inlet end of the solar water mixing valve 2, the solar water heater 7 is connected with the hot water inlet end of the solar water mixing valve 2, and the water mixing outlet end of the solar water mixing valve 2 is connected with the hot water three-way pipe 6 and the water distributor 10.

The multifunctional water supply port 12 is arranged on the hot water pipeline of the solar water heater 7 connected with the solar water mixing valve 2, and the hot water of the solar water heater 7 can be supplied to other places/occasions where water is used, such as a kitchen, a washing machine, a hand washing basin and the like, through the multifunctional water supply port 12.

The operation panel 112 of the shower screen main control panel is located on the main panel of the shower screen main body, a user performs temperature or mode selection operation on the operation panel, the main control panel is electrically connected with the electric heater 4, and controls the electric heating element of the electric heater to work, so that hot water outlet of the electric heater reaches a temperature range set by the user. The main control board is also electrically connected with the water outlet electromagnetic valve 11 on the water separator, so that the main control board controls the corresponding water outlet electromagnetic valve 11 to act by selecting a water outlet mode on the operation panel by a user, and hot water flows out of a set branch.

The electric heater 4 is fixed on the upper part of the shower screen main body, the water separator 6 is fixed in the middle of the shower screen main body, and the water mixing valve 2 is fixed below the water separator 6 in the shower screen main body. The mode solenoid valve 5 is electrically connected to the electric heater 4. The water separator 6 comprises a water inlet cavity 15, a water outlet cavity 16, a water outlet electromagnetic valve 11, a fixed cavity 17 and a clamping device 18, the water inlet cavity 15, the water outlet cavity 16 and the fixed cavity 17 are connected with each other, the clamping device 18 connects the water separator with a water pipe connecting water outlet components (a water curtain top spray, a handheld shower head and a side spray head), and the water outlet electromagnetic valve 11 is fixed on the fixed cavity 17 through a screw 21. The water outlet electromagnetic valve 5 comprises a valve core 14, an electromagnetic main body 13, a fixing piece 20 and a fixing plate 19, wherein the valve core 14 is embedded into the water outlet cavity 16, the size of the valve core 14 is matched with that of the water outlet cavity 16, the fixing plate 19 is installed on the fixing cavity 17, the L-shaped fixing piece 20 and the fixing plate 19 form a U-shaped structure, and the electromagnetic main body 13 is fixed between the fixing plate 19 and the fixing piece 20.

When the electric heating mode is used for heating the water body, the temperature, the heating mode and the water outlet position are selected through the operation panel on the shower screen main body, the main control board sends signals to open the mode electromagnetic valve 5, the electric heater 4 is controlled to start heating, and the water body passes through the cold water pipeline 1 and enters the electric heater 4 to be heated. The electric heater 4 adjusts the temperature of the water body by adjusting the on-off time of the heating power heating wire. The water body is discharged through the mode electromagnetic valve 5, the hot water three-way pipe fitting 6 and the water separator 10, and after the shower is finished, the mode electromagnetic valve 5 and the electric heater 4 are closed through the operation panel, so that the water body does not flow out any more.

The shower screen is externally connected with a hot water outlet end of the solar water heater 7 through a water pipe, when the solar water heater is used, the temperature, the heating mode and the water outlet position are selected through an operation panel on the shower screen main body, a circuit sends a signal to close the mode electromagnetic valve 5, hot water supplied by the solar water heater 7 enters the water mixing valve 2, cold water enters the water mixing valve 2 through the cold water pipeline 1, and the main control panel proportionally mixes cold water and hot water according to the set temperature to adjust the temperature. The adjusted water body is discharged from the hot water tee pipe fitting 6 and the water separator 10 through the pipeline, after the shower is finished, the water outlet is closed through the operation panel, the controller of the solar water heater 7 stops supplying water, and the water body does not flow out any more.

The water separator 6 is a four-way pipe fitting with one inlet and three outlets (or one inlet and four outlets), the valve core in the water outlet electromagnetic valve 11 is provided with a spring, when the water outlet electromagnetic valve is not in a working state, the spring jacks up the electromagnetic valve core to close a passage between the water outlet end of the electric heater and the water separator, when the power supply of the electromagnetic valve is switched on, the valve core enables the water inlet to be communicated with the water outlet channel, and the water body can flow out from the opened valve core of the electromagnetic valve. After the shower is finished, a user clicks on the operation panel to close, the valve core of the electromagnetic valve is popped up by the spring in the electromagnetic valve to separate the water inlet from the water outlet, and the water body does not flow out any more.

The utility model discloses can overcome single use solar heater heating power less, the more problem of single use electric heater power consumption, the utility model discloses do not need the switch handle in traditional shower, whole operations are gone on operating panel, and it is more convenient than in the past to use, the utility model discloses simple structure, the part is changed more conveniently.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that can be made without inventive step are intended to be embraced therein.

Claims

1. The utility model provides an integrated water heater, includes the shower screen, sets up electric heater, its characterized in that in the shower screen: the shower screen is internally provided with an electric heating water loop and a solar heating water loop, wherein the electric heating water loop comprises a cold water inlet pipe, a cold water three-way pipe fitting, an electric heater, a mode electromagnetic valve, a hot water three-way pipe fitting and a water separator which are sequentially connected; the solar water heating loop comprises the cold water inlet pipe, a cold water three-way pipe fitting, the solar water heater, a solar water mixing valve, a hot water three-way pipe fitting and the water separator, wherein the cold water inlet pipe is connected with the cold water inlet end of the solar water mixing valve, the solar water heater is connected with the hot water inlet end of the solar water mixing valve, and the water mixing outlet end of the solar water mixing valve is connected with the hot water three-way pipe fitting.

2. The integrated water heater of claim 1, wherein: and a multifunctional water supply port is arranged on a hot water pipeline of the solar water heater and the solar water mixing valve.

3. The integrated water heater of claim 2, wherein: the water separator comprises a water inlet cavity, a plurality of water outlet cavities, a fixed cavity and a water outlet electromagnetic valve, wherein the fixed cavity is positioned between the water inlet cavity and the water outlet cavities, the water outlet electromagnetic valve is installed on the fixed cavity, a valve core of the water outlet electromagnetic valve extends into the fixed cavity, and the valve core is used for closing or opening a communication channel between the water inlet cavity and the water outlet cavities.

4. The integrated water heater of claim 3, wherein: the water outlet electromagnetic valve further comprises an electromagnetic main body, a fixing piece and a fixing plate, the fixing plate is mounted on the fixing cavity, the fixing piece and the fixing plate form a U-shaped structure, and the electromagnetic main body is fixed between the fixing plate and the fixing piece.