Self-generating water outlet device

Abstract

A self-generating water outlet device comprises a seat body, and further comprises a hydroelectric generator provided with a water inlet, a water outlet and a water passing channel communicated with the water inlet and the water outlet, and the hydroelectric generator is further provided with an electric energy output end; the sensing end of the temperature sensing element is located in the water passing channel; the digital display device comprises an electric energy input end and a digital display screen electrically connected with the electric energy input end, the electric energy input end is electrically connected with the electric energy output end, the digital display device is further connected with the temperature sensing element, and the temperature detected by the temperature sensing element is displayed on the digital display screen. Water flows through the water passing channel to generate electric energy to supply power to the digital display device; and the water outlet body is magnetically adsorbed on the seat body, and the water inlet end of the water outlet body is communicated with the water outlet. During application, the temperature sensing element transmits detected water temperature data to the control part in real time, and the control part controls the digital display screen to display corresponding numerical values and light colors, so that a user can conveniently check temperature display.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a self-powered water outlet device. Background Art

[0002] Currently, for common faucets on the market, their digital display functions often rely on battery box power supply or plug-in power supply. Among them, the battery box power supply scheme requires regular battery replacement. If the plug-in method is adopted, it is limited by the original socket layout and an additional power adapter needs to be added for rectification, resulting in a high cost. Summary of the Utility Model

[0003] Aiming at the deficiencies in the background art, the purpose of the utility model is to provide a self-powered water outlet device.

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

[0005] A self-powered water outlet device, including a seat body, further comprising:

[0006] A hydraulic generator, provided with a water inlet, a water outlet, and a water passage connecting the water inlet and the water outlet, and the hydraulic generator is also provided with an electric energy output terminal;

[0007] A temperature sensing element, whose sensing end is located in the water passage;

[0008] A digital display device, including an electric energy input terminal and a digital display screen electrically connected to the electric energy input terminal, the electric energy input terminal is electrically connected to the electric energy output terminal, the digital display device is also electrically connected to the temperature sensing element, and the temperature detected by the temperature sensing element is displayed on the digital display screen. The water flow generates electric energy when flowing through the water passage to supply power to the digital display device; and

[0009] A water outlet body, magnetically adsorbed on the seat body, and the water inlet end of the water outlet body is communicated with the water outlet.

[0010] Further, the digital display device further includes a light emitting part that can display different colors, the light emitting part is arranged on the digital display screen, and the light emitting part displays different colors according to different water temperatures detected by the temperature sensing element.

[0011] Further, it further includes a control part, the input end of the control part is provided with the electric energy input terminal and a temperature sensing signal input terminal, the output end of the control part is connected to the digital display screen and the light emitting part, and the control part displays the corresponding water temperature value on the digital display screen based on the received temperature sensing signal and controls the light emitting part to emit a color corresponding to the current water temperature value.

[0012] Further, the seat body includes a seat body main body, the seat body main body is provided with an installation cavity, and the seat body main body is provided with an installation opening communicating with the installation cavity, and the digital display screen is located at the installation opening.

[0013] Further, the hydraulic generator is located below the seat body main body.

[0014] Further, the seat body further includes a support frame, one end of the support frame is rotatably connected to the seat body main body, and the other end is provided with a fixing groove adapted to the water outlet body.

[0015] Further, the fixing groove is provided with a magnetic attraction part, and the fixing groove is magnetically connected to the water outlet body through the magnetic attraction part.

[0016] Further, the water outlet body is provided with a button for turning on and off the water outlet body, the button has several gears, driving the button to be in any gear to adjust the water outlet style of the water outlet body.

[0017] Further, it further includes a valve body which penetrates through the seat body, the valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet, and the mixed water outlet communicates with the water inlet of the hydraulic generator.

[0018] Further, it further includes a fastening pipe, the fastening pipe is connected to the lower end of the seat body to lock the seat body to the tabletop.

[0019] The beneficial effects of the present utility model are as follows:

[0020] 1. For a self-powered water outlet device proposed by the present utility model, when the valve body is opened, water flows into the hydraulic generator, and the hydraulic generator generates electricity through the water flow passing through the water passage and provides electrical energy for the digital display device, which is energy-saving and environmentally friendly, thus not being limited by the current socket layout, and at the same time avoiding the user having to replace the battery regularly, improving the user experience.

[0021] 2. For a self-powered water outlet device proposed by the present utility model, by setting a digital display device, a temperature sensing element is used to detect the water temperature of the water flow in the water passage of the hydraulic generator, and the real-time data is transmitted to the control part, and the control part controls the digital display screen to display a color corresponding to the value according to the real-time data, which is convenient for the user to view the temperature display.

[0022] 3. For a self-powered water outlet device proposed by the present utility model, by setting a support frame, the fixing groove of the support frame is magnetically connected to the water outlet body, which is convenient for fixing the water outlet body after use.

[0023] 4. For a self-powered water outlet device proposed by the present utility model, by setting a water outlet body, the user can adjust the button gear according to actual needs to change the water outlet style of the water outlet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 It is a schematic diagram of a self - generating water outlet device of the present utility model;

[0026] Figure 2 It is an exploded view of a self - generating water outlet device of the present utility model;

[0027] Figure 3 It is one of the schematic diagrams of a self - generating water outlet device of the present utility model (the base is omitted);

[0028] Figure 4 It is the second of the schematic diagrams of a self - generating water outlet device of the present utility model (the base is omitted);

[0029] Figure 5 It is one of the water flow schematic diagrams of a self - generating water outlet device of the present utility model;

[0030] Figure 6 It is the second of the water flow schematic diagrams of a self - generating water outlet device of the present utility model.

[0031] In the figure, 10 is the seat body; 101 is the installation port; 201 is the digital display screen; 202 is the control part; 203 is the temperature - sensing element; 204 is the power cord; 30 is the hydraulic generator; 301 is the water inlet joint; 302 is the water outlet joint; 401 is the valve core; 402 is the handle; 501 is the universal pipe; 502 is the water outlet body; 5021 is the button; 60 is the support frame; 601 is the installation ring; 602 is the fixing groove; 701 is the cold water pipe; 702 is the hot water pipe; 703 is the first water pipe; 704 is the second water pipe; 80 is the fastening pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will be combined with Figure 1-6 to describe the present utility model in detail.

[0033] A self - generating water outlet device, as Figure 1 shown, includes a seat body, and further includes: The hydraulic generator 30 is provided with a water inlet, a water outlet, and a water passing channel connecting the water inlet and the water outlet. This water passing channel is the channel between the water inlet and the water outlet of the hydraulic generator 30. The hydraulic generator 30 is also provided with an electric energy output end.

[0034] Further, it also includes a temperature sensing element 203 with the sensing end located in the water passage. Further, it also includes a digital display device. The digital display device is provided with a power input end and a digital display screen 201 electrically connected to the power input end. The power input end is electrically connected to the power output end. The digital display device is also electrically connected to the temperature sensing element 203, and the temperature detected by the temperature sensing element 203 is displayed on the digital display screen 201. The flowing water generates electricity in the water passage to supply power to the digital display device. Further, it also includes a water outlet body 502 magnetically adsorbed to the seat body and with the water inlet end communicating with the water outlet.

[0035] The digital display device further includes a light emitting part capable of displaying different colors. The light emitting part is arranged on the digital display screen 201. The light emitting part displays different colors according to different water temperatures detected by the temperature sensing element 203. Further, it also includes a control part 202. The input end of the control part 202 is provided with a power input end and a temperature sensing signal input end. The output end of the control part 202 is connected to the digital display screen 201 and the light emitting part, and the control part 202 displays the corresponding water temperature value on the digital display screen 201 based on the received temperature sensing signal and controls the light emitting part to emit a color corresponding to the current water temperature value.

[0036] The above-mentioned power input end is a power cord 204, and the power output end is a storage battery. The storage battery is electrically connected to the control circuit board through the power cord 204. After the electricity generated by the hydraulic generator 30 is supplied to the temperature sensing element 203, the control circuit board, and the digital display screen 201, the remaining electricity is stored in the storage battery. When the water flow in the water passage decreases and the power generated by the hydraulic generator 30 is insufficient, the storage battery supplies power to the temperature sensing element 203, the control circuit board, and the digital display screen 201 to keep these components working normally.

[0037] The above-mentioned temperature sensing element 203 is an NTC temperature sensing wire, the light emitting part is an ambient light, and the control part 202 is a control circuit board. The control circuit board controls the digital display screen 201 to emit lights of different colors according to the water temperature measured by the NTC temperature sensing wire. For example, when the displayed temperature is 27°C ≥ X ≥ 4°C, the ambient light is displayed in light blue; when the displayed temperature is 32°C ≥ X ≥ 28°C, the ambient light is displayed in blue; when the displayed temperature is 37°C ≥ X ≥ 33°C, the ambient light is displayed in yellowish green; when the displayed temperature is 41°C ≥ X ≥ 38°C, the ambient light is displayed in orange; when the displayed temperature is X ≥ 42°C, the ambient light is displayed in red; the lights are evenly and softly emitted through the digital display screen 201, with a beautiful effect, and enable users to intuitively understand the water temperature range. The light colors corresponding to the range of temperature X can be changed according to the adaptation of users, not limited to the temperature range provided in the embodiment.

[0038] The seat body includes a seat body main body 10, such as Figure 2As shown, the seat body 10 is provided with a mounting cavity, and the seat body 10 is provided with a mounting port 101 communicating with the mounting cavity; the digital display screen 201 is located at the mounting port 101. The digital display screen 201 is installed on the easy-viewing surface of the seat body 10, and the easy-viewing surface is the front or tilted upward, so that it is convenient for the user to view the digital display screen 201. Furthermore, the hydroelectric generator 30 is located below the seat body 10, and the hydroelectric generator 30 is arranged outside the seat body 10, thereby reducing the overall volume of the seat body, so that the seat body does not occupy space and is easy to install.

[0039] The seat body also includes a support frame 60, such as Figure 3 As shown, one end of the support frame 60 is rotatably connected to the seat body 10, and the other end is provided with a fixing groove 602 adapted to the water outlet body 502. Further, the fixing groove 602 is provided with a magnetic attraction portion, and the fixing groove 602 is magnetically connected to the water outlet body 502 through the magnetic attraction portion. Specifically, a magnetic attraction portion such as a magnet that is attracted to the water outlet body 502 is provided in the fixing groove 602. In other embodiments, the water outlet body 502 may be provided with a magnetic attraction portion, or both the fixing groove 602 and the water outlet body 502 may be provided with a magnetic attraction portion. Further, the water outlet body 502 is provided with a button 5021 for turning the water outlet body 502 on and off. The button 5021 has several gears. The button 5021 is driven to be in any gear to adjust the water outlet style of the water outlet body 502. One end of the support frame 60 is provided with a mounting ring 601 adapted to the seat body 10 , and the mounting ring 601 is rotatably connected to the seat body 10 , and the other end is provided with a fixing groove 602 adapted to the water outlet body 502 .

[0040] Also includes a universal tube 501, such as Figure 4 As shown, one end of the universal tube 501 is connected to the water inlet end of the water outlet body 502, and the other end of the universal tube 501 is passed through the installation cavity and connected to the water outlet. The water outlet body 502 is a shower head, which can be taken up from the support frame 60 to wash things, and then the shower head is put into the support frame 60, and the magnetic part attracts the shower head.

[0041] It also includes a valve body, which is penetrated by the seat body 10, and the valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet, and the mixed water outlet is connected to the water inlet of the hydroelectric generator 30. The valve body includes a valve core 401 and a handle 402 connected to the valve core 401 for controlling the water flow, and the cold water inlet, the hot water inlet and the mixed water outlet are provided on the valve core 401; the handle 402 is provided with a hot water control end and a cold water control end, respectively controlling the water inflow of hot water and cold water, and the valve core 401 is a mixed valve core or a switch valve core.

[0042] like Figure 5-6As shown in the figure, a cold water inlet and a hot water inlet are respectively connected with a cold water pipe 701 and a hot water pipe 702. The water inlet ends of the cold water pipe 701 and the hot water pipe 702 are respectively connected to an external cold water source and an external hot water source; the water inlet and outlet of the hydraulic generator 30 are respectively connected with a water inlet joint 301 and a water outlet joint 302. A first water pipe 703 is connected between the water outlet joint 302 of the hydraulic generator 30 and the water inlet end of the universal pipe 501. A second water pipe 704 is connected between the water inlet joint 301 of the hydraulic generator 30 and the mixed water outlet of the valve core 401. After the angle valve connecting the cold water pipe 701 and the hot water pipe 702 is normally filled with water, the water flows into the valve body from the cold water inlet and the hot water inlet, flows out from the mixed water outlet and enters the second water pipe 704, enters the hydraulic generator 30 from the second water pipe 704, then flows through the first water pipe 703 and the universal pipe 501 in sequence, and finally the water flows out from the water outlet end of the water outlet body 502.

[0043] It further includes a fastening pipe 80. The fastening pipe 80 is connected to the lower end of the seat body 10, thereby locking the seat body 10 to the tabletop. The fastening pipe 80 is a quick-release nut.

[0044] A self-generating water outlet device provided by the present utility model has the following usage method:

[0045] During use, cold water and hot water respectively enter the valve core 401 through the cold water pipe 701 and the hot water pipe 702. Rotate the valve core 401 to mix the cold water and hot water and let the mixed water flow out from the mixed water outlet, and flow through the second water pipe 704 to the water passing channel of the hydraulic generator 30. The hydraulic generator 30 generates electricity through the mixed water flow. The mixed water touches the induction end of the NTC temperature sensing wire, and the NTC temperature sensing wire transmits the monitored water temperature to the circuit board. The circuit board displays the received water temperature data on the digital display screen 201. The user learns the current water temperature through the digital display screen 201 and rotates the handle 402 according to the demand to control the temperature of the mixed water. The mixed water flows through the first water pipe 703 and the universal pipe 501 in sequence and flows out from the water outlet body 502. The user can control the water spray by adjusting the shower button 5021, or pull out the water outlet body 502 from the fixing groove 602 to clean various items. After cleaning, place the water outlet body 502 in the fixing groove 602 to complete the reset.

[0046] The above embodiments are only used to illustrate the technical concept and features of the present utility model, and their purpose is to enable those skilled in the art to understand the content of the present utility model and implement it, and cannot be used to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A self-generating water outlet device, comprising a seat, characterized in that: Also includes: A hydroelectric generator, provided with a water inlet, a water outlet and a water passage connecting the water inlet and the water outlet, and the hydroelectric generator is also provided with an electric energy output end; A temperature sensing element, the sensing end of which is located in the water passage; A digital display device, comprising an electric energy input terminal and a digital display screen electrically connected to the electric energy input terminal, wherein the electric energy input terminal is electrically connected to the electric energy output terminal, the digital display device is also electrically connected to the temperature sensing element, and the temperature detected by the temperature sensing element is displayed on the digital display screen, and water flowing through the water passage generates electric energy to power the digital display device; as well as A water outlet body, at least one of the water outlet body and the seat body is provided with a magnetic attraction portion, the seat body is magnetically adsorbed on the water outlet body, and the water inlet end of the water outlet body is connected to the water outlet.

2. A self-generating water outlet device as claimed in claim 1, characterized in that: The digital display device also includes a light-emitting portion that can display different colors. The light-emitting portion is arranged on the digital display screen. The light-emitting portion displays different colors when different water temperatures are detected by the temperature sensing element.

3. A self-generating water outlet device as claimed in claim 2, characterized in that: It also includes a control unit, the input end of the control unit is provided with the power input end and the temperature sensing signal input end, the output end of the control unit is connected to the digital display screen and the light-emitting unit, and the control unit displays the corresponding water temperature value on the digital display screen based on the received temperature sensing signal and controls the light-emitting unit to emit a color corresponding to the current water temperature value.

4. The self-generating water outlet device according to claim 2, characterized in that: The seat body comprises a seat body main body, the seat body main body is provided with an installation cavity, and the seat body main body is provided with an installation opening connected with the installation cavity, and the digital display screen is located at the installation opening.

5. A self-generating water outlet device as claimed in claim 4, characterized in that: The hydroelectric generator is located below the seat body.

6. A self-generating water outlet device as claimed in claim 4, characterized in that: The seat body also includes a support frame, one end of which is rotatably connected to the seat body, and the other end of which is provided with a fixing groove adapted to the water outlet body.

7. A self-generating water outlet device as claimed in claim 6, characterized in that: The fixing groove is provided with a magnetic attraction portion, and the fixing groove is magnetically connected to the water outlet body through the magnetic attraction portion.

8. The self-generating water outlet device according to claim 1, characterized in that: The water outlet body is provided with a button for turning on and off the water outlet body, and the button has several gears. The button is driven to be in any gear to adjust the water outlet style of the water outlet body.

9. The self-generating water outlet device according to claim 4, characterized in that: It also includes a valve body, which is penetrated by the seat body. The valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet. The mixed water outlet is connected to the water inlet of the hydroelectric generator.

10. The self-generating water outlet device according to claim 4, characterized in that: It also includes a fastening tube, which is connected to the lower end of the seat body, so as to lock the seat body on the table top.

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