Shower shell capable of improving power generation efficiency of motor

Abstract

The shower shell comprises a shell body and an outer shell, the shell body comprises a valve seat, a mixing valve body and a generator, the valve seat is provided with a cold water inlet channel, a hot water inlet channel, a mixing cavity, a power generation cavity and a water outlet channel, and the mixing cavity is communicated with the cold water inlet channel, the hot water inlet channel and the power generation cavity. Cold water and hot water enter the mixing cavity through the cold water inlet channel and the hot water inlet channel respectively, and mixed water flow enters the power generation cavity to drive the power generator to rotate to generate power and then flows out along the water outlet channel. Openings are respectively formed in the top and the bottom of the power generation cavity of the valve seat, and cover bodies are respectively mounted at the two openings; and the shell covers the shell main body. According to the utility model, the generating efficiency of the generator in the shower shell is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary wares, in particular to a shower housing capable of improving the power generation efficiency of a motor. Background Art

[0002] A shower housing is a kind of sanitary ware product. Through the shower housing, the size and temperature of the water output can be controlled, which is a commonly used product by people. With the progress of technology and the emergence of intelligent products, the traditional shower housing only has the function of multi-gear adjustment and no longer meets the actual needs. Therefore, intelligent shower housings with digital displays and the like have emerged as the times require. Since the use environment of the shower housing is mostly in the bathroom, the environment is humid and it is inevitable to be washed by water flow. In this environment, the direct power supply method has difficult-to-guarantee safety during long-term use. Therefore, by installing a generator inside the shower housing and using the water flow inside the shower housing to drive the generator to generate electricity to supply power to electronic devices, but the power generation efficiency of the generator is related to the size of the water flow. The water pipes inside the traditional shower housing are relatively small. If the generator is directly installed in the pipeline, it will affect the water output efficiency. Therefore, it is necessary to design a shower housing capable of improving the power generation efficiency of the motor to meet the use of intelligent shower housings. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a shower housing capable of improving the power generation efficiency of a motor.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A shower housing capable of improving the power generation efficiency of a motor, comprising a housing main body and an outer shell. The housing main body includes a valve seat, a mixing valve body and a generator. The valve seat is provided with a cold water inlet channel, a hot water inlet channel, a mixing chamber, a power generation chamber and a water outlet channel. The mixing chamber is respectively communicated with the cold water inlet channel, the hot water inlet channel and the power generation chamber. Cold water and hot water respectively enter the mixing chamber through the cold water inlet channel and the hot water inlet channel. The connection channel between the mixing chamber and the power generation chamber adopts a large-area through channel. After the mixed water flow enters the power generation chamber, drives the generator to rotate and generate electricity, and then flows out along the water outlet channel; the outer shell is covered on the valve seat.

[0006] Further, the valve seat is respectively provided with openings at the top and bottom of the power generation chamber, and covers are respectively installed at the two openings.

[0007] Further, the mixing chamber is provided with a cold water port communicated with the cold water inlet channel, a hot water port communicated with the hot water inlet channel and a first water outlet port communicated with the power generation chamber. A mixing valve body is arranged in the mixing chamber to control the opening and closing of the cold water port, the hot water port and the water outlet port.

[0008] Further, a second water outlet communicating with the water outlet channel is provided in the power generation cavity. The water flow after the hot water and / or cold water are mixed in the mixing cavity enters the power generation cavity through the large-area through-channel along the first water outlet, and then flows into the water outlet channel along the second water outlet.

[0009] Further, the valve seat is provided with a power generation groove communicating with the power generation cavity. The generator is installed in the power generation groove, and its power generation part passes through the power generation groove and enters the power generation cavity. The water flow passing through the large-area through-channel drives its power generation part to rotate for power generation.

[0010] Further, the valve seat is provided with a digital display installation part. The digital display installation part is provided with a digital display screen. The digital display installation part communicates with the power generation groove. The digital display screen is connected to the generator through a wire, and the generator supplies power to the digital display screen.

[0011] Further, at least one water outlet gear is communicated with the water outlet channel, and the water outlet switch of the water outlet channel is controlled through the water outlet gear.

[0012] Further, the structure of the opening is adapted to the structure of the power generation cavity, and the cover body is sealed and installed on the opening and is adapted to its structure.

[0013] Further, the water outlet channel is a cavity with openings at both ends. The cold water inlet channel is further provided with an outward opening. Plug heads for sealing the ends are provided at the openings of the water outlet channel and the cold water inlet channel.

[0014] After adopting the above technical solution, compared with the background technology, the present utility model has the following advantages:

[0015] 1. By providing a power generation cavity and a generator on the valve seat, the present utility model utilizes the water flow mixed in the mixing cavity to be introduced into the power generation cavity, and then the water flow flows out along the water outlet channel. When the water flow flows, it passes through the power generation cavity, drives the generator to work, and enables the generator to generate electricity. The valve seat is also provided with upper and lower openings communicating with the power generation cavity. By setting the cover body to replace the original valve seat, the cover body with a small thickness expands the volume of the power generation cavity, improves the flow rate of the water flow, and at the same time improves the power generation efficiency of the generator.

[0016] 2. The first water outlet communicating the mixing cavity and the power generation cavity is a large-area through-channel. The first water outlet flushing into the power generation cavity helps to improve the flow rate and the impact on the generator, improves the power generation efficiency of the generator, and the water flow can also quickly pass through the power generation cavity and enter the water outlet channel, avoiding the slowdown of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the first exploded structure of the present utility model;

[0019] Figure 3 is the schematic diagram of the second disassembled structure of the present utility model;

[0020] Figure 4 is the schematic diagram of the disassembled structure of the cover body and the valve seat of the present utility model;

[0021] Figure 5 is the schematic diagram of the bottom surface of the second disassembled structure of the present utility model;

[0022] Figure 6 is the sectional view of the hot water channel of the valve seat of the present utility model;

[0023] Figure 7 is the sectional view of the cold water channel of the valve seat of the present utility model;

[0024] Figure 8 is the sectional view of the present utility model.

[0025] Explanation of reference numerals in the drawings:

[0026] Shell main body 1; Outer shell 2; Valve seat 11; Mixing valve body 12; Generator 13; Digital display installation part 14; Sealing plate 15; Installation plate 16; Fixed housing 17; Cold water inlet channel 111; Hot water inlet channel 112; Mixing cavity 113; Power generation cavity 114; Water outlet channel 115; Opening 116; Cover body 117; First water outlet 118; Second water outlet 119; Power generation groove 1110. Specific embodiments

[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] It should be noted in the present utility model that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the devices or elements of the present utility model must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0029] Embodiment

[0030] Cooperate Figures 1 to 8As shown in the figure, the utility model discloses a shower housing that can improve the power generation efficiency of a motor, which includes a housing main body 1 and an outer housing 2. The housing main body 1 includes a valve seat 11, a mixing valve body 12, and a generator 13. The valve seat 11 is provided with a cold water inlet channel 111, a hot water inlet channel 112, a mixing chamber 113, a power generation chamber 114, and a water outlet channel 115. The mixing chamber 113 is respectively communicated with the cold water inlet channel 111, the hot water inlet channel 112, and the power generation chamber 114. Cold water and hot water respectively enter the mixing chamber 113 through the cold water inlet channel 111 and the hot water inlet channel 112. The connection channel between the mixing chamber 113 and the power generation chamber 114 adopts a large-area through-channel. After the mixed water flow enters the power generation chamber 114, it drives the generator 13 to rotate and generate electricity, and then flows out along the water outlet channel 115. The valve seat 11 is respectively provided with openings 116 at the top and bottom of the power generation chamber 114, and cover bodies 117 are respectively installed at the two openings 116. The outer housing 2 is wrapped on the valve seat 11.

[0031] The water outlet channel 115 is a cavity with openings at both ends. The cold water inlet channel 111 is also provided with an outward opening. Plug heads for sealing the ends are provided at the openings of the water outlet channel 115 and the cold water inlet channel 111.

[0032] In this embodiment, corresponding valve bodies are respectively installed at the water inlet of the cold water inlet channel 111, the water inlet of the hot water inlet channel 112, and the water outlet of the water outlet channel 115 of the valve seat 11, and are respectively communicated with a cold water pipe, a hot water pipe, and a water outlet pipe through the valve bodies.

[0033] The valve seat 11 of this embodiment is an integrally formed structure, and its material is preferably a non-metallic material. The outer housing 2 is formed by secondary injection molding of ABS with the housing main body 1.

[0034] The mixing chamber 113 is provided with a cold water port communicated with the cold water inlet channel 111, a hot water port communicated with the hot water inlet channel 112, and a first water outlet 118 communicated with the power generation chamber 114. A mixing valve body 12 is provided in the mixing chamber 113 to control the opening and closing of the cold water port, the hot water port, and the water outlet.

[0035] The power generation chamber 114 is provided with a second water outlet 119 communicated with the water outlet channel 115. The water flow after mixing hot water and / or cold water in the mixing chamber 113 enters the power generation chamber 114 along the first water outlet 118 through a large-area through-channel, and then flows into the water outlet channel 115 along the second water outlet 119.

[0036] The aperture of the first water outlet 118 in this embodiment is smaller than that of the second water outlet 119. Both are large-area through channels, and the aperture size is not limited in this example and is designed according to actual needs, and its standard corresponds to the national standard. The communication channel between the mixing chamber 113 and the power generation chamber 114 adopts a large-area through channel. The water flushing into the power generation chamber 114 from the first water outlet 118 helps to increase the flow rate and the impact on the generator 13, improving the power generation efficiency of the generator 13. The water can also quickly pass through the power generation chamber 114 and enter the water outlet channel 115, avoiding the slowdown of the water flow.

[0037] The valve seat 11 is provided with a power generation groove 1110 communicating with the power generation chamber 114. The generator 13 is installed in the power generation groove 1110, and its power generation part passes through the power generation groove 1110 and enters the power generation chamber 114. The water flow passing through the large-area through channel drives its power generation part to rotate for power generation.

[0038] In this embodiment, the generator 13 is installed in the power generation groove 1110, and a sealing structure, preferably an O-ring, is provided at its power generation part for sealing.

[0039] The valve seat 11 is provided with a digital display installation part 14. The position of the digital display installation part 14 is not limited in this embodiment. It can be on the side or on the top surface. The outer shell 2 is provided with a corresponding opening. The digital display installation part 14 is provided with a digital display screen. The digital display installation part 14 communicates with the power generation groove 1110. The digital display screen is connected to the generator 13 through a wire, and the generator 13 supplies power to the digital display screen.

[0040] The water outlet channel 115 communicates with at least one water outlet gear, and the water outlet switch of the water outlet channel 115 is controlled through the water outlet gear. The water outlet gear is a valve body for controlling the water outlet of the water outlet channel, which is a prior art and is not limited in this embodiment.

[0041] The structures of the upper and lower openings 116 of the valve seat 11 are adapted to the structure of the power generation chamber 114. The cover body 117 is sealed and installed in the opening 116 and is adapted to its structure.

[0042] In this embodiment, a notch corresponding to the power generation groove 1110 and the mixing chamber 113 is provided on the side wall of the outer shell 2. The mixing valve body 12 is provided with a sealing structure, preferably an O-ring, in the mixing chamber 113 to prevent the water in the mixing chamber from overflowing. It is sealed in the notch corresponding to the power generation groove 1110 through a sealing plate 15, and then installed on the side wall of the outer shell 2 through a mounting plate 16, which can be adhered or fixed by screws. The mounting plate 117 is provided with an opening corresponding to the mixing chamber 113. A fixed housing 17 is installed on the mounting plate 117. The fixed housing 17 is provided with a fixed seat. The tail of the mixing valve body 12 passes through the opening and is installed on the fixed seat. Among them, the installation method of the fixed housing 17 can be adhered or fixed by screws, which is not limited in this embodiment. The fixed seat is provided with a fixing groove adapted to the tail of the mixing valve body 12, which is a square structure.

[0043] The thickness of the cover body in this embodiment is less than that of the valve seat 11. Its material is not limited and can be rubber or plastic. Its function is to seal the opening and expand the space of the power generation chamber 114, enabling water flow to quickly pass through the power generation chamber 114, increasing the water flow velocity, and improving the power generation efficiency of the generator 13.

[0044] In this embodiment, a power generation chamber 114 and a generator 13 are provided on the valve seat 11. After the water flow mixed in the mixing chamber 113 is introduced into the power generation chamber 114, the water flow then flows out along the water outlet channel 115. When the water flow is flowing, it passes through the power generation chamber 114, driving the generator 13 to work and enabling the generator 13 to generate electricity. The valve seat 11 is also provided with upper and lower openings communicating with the power generation chamber 114. By setting a cover body to replace the original valve seat 11, the cover body with a small thickness expands the volume of the power generation chamber 114, increases the water flow velocity, and simultaneously improves the power generation efficiency of the generator 13.

[0045] The intelligent device in this embodiment is not limited to the digital display screen and can also be other electronic devices, such as temperature sensors, flow meters, and batteries, which are not specifically limited and are set according to actual requirements.

[0046] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A shower housing capable of improving the power generation efficiency of a motor, characterized in that: It includes a shell body and an outer shell. The shell body includes a valve seat, a mixing valve body and a generator. The valve seat is provided with a cold water inlet channel, a hot water inlet channel, a mixing chamber, a power generation chamber and a water outlet channel. The mixing chamber is respectively communicated with the cold water inlet channel, the hot water inlet channel and the power generation chamber. Cold water and hot water enter the mixing chamber through the cold water inlet channel and the hot water inlet channel respectively. The connecting channel between the mixing chamber and the power generation chamber adopts a large-area through channel. After the mixed water flow enters the power generation chamber, drives the generator to rotate and generate electricity, and then flows out along the water outlet channel; the outer shell is coated on the valve seat.

2. A shower housing capable of improving the power generation efficiency of a motor according to claim 1, characterized in that: The valve seat is respectively provided with openings at the top and bottom of the power generation chamber, and cover bodies are respectively installed at the two openings.

3. A shower housing capable of improving the power generation efficiency of a motor according to claim 1, characterized in that: The mixing chamber is provided with a cold water inlet connected to the cold water inlet channel, a hot water inlet connected to the hot water inlet channel and a first water outlet connected to the power generation chamber. A mixing valve body is provided in the mixing chamber to control the opening and closing of the cold water inlet, the hot water inlet and the water outlet.

4. The shower housing capable of improving the power generation efficiency of the motor according to claim 2, wherein: The power generation chamber is provided with a second water outlet communicated with the water outlet channel. The water flow after mixing hot water and / or cold water in the mixing chamber enters the power generation chamber along the first water outlet through the large-area through channel, and then flows into the water outlet channel along the second water outlet.

5. A shower housing capable of improving the power generation efficiency of a motor according to any one of claims 1-3, characterized in that: The valve seat is provided with a power generation groove communicated with the power generation chamber. The generator is installed in the power generation groove, and its power generation part passes through the power generation groove and enters the power generation chamber. The water flow passing through the large-area through channel drives its power generation part to rotate for power generation.

6. A shower housing capable of improving the power generation efficiency of a motor, characterized in that: The valve seat is provided with a digital display installation part. The digital display installation part is provided with a digital display screen. The digital display installation part is communicated with the power generation groove. The digital display screen is connected to the generator through a wire, and the generator supplies power to the digital display screen.

7. A shower housing capable of improving the power generation efficiency of a motor according to claim 1, characterized in that: The water outlet channel is communicated with at least one water outlet gear, and the water outlet switch of the water outlet channel is controlled by the water outlet gear.

8. The shower housing capable of improving the power generation efficiency of the motor according to claim 2, wherein: The structure of the opening is adapted to the structure of the power generation chamber, and the cover body is hermetically installed in the opening and is adapted to its structure.

9. A shower housing capable of improving the power generation efficiency of a motor according to claim 1, characterized in that: The water outlet channel is a cavity with openings at both ends. The cold water inlet channel is also provided with an outward opening. Plug heads for sealing the ends are provided at the openings of the water outlet channel and the cold water inlet channel.

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