Wireless transmission bathroom generator and temperature display device

Abstract

The utility model discloses a wireless transmission bathroom electric generator and temperature display device which comprises a shell used for being connected with a faucet, a protective inner core is arranged in the shell, an electric generator core is installed at the upper end in the protective inner core, an impeller is arranged on an output shaft of the electric generator core, a circuit board is installed at the bottom of the protective inner core, and the protective inner core is connected with the circuit board. The circuit board is electrically connected with a temperature sensing probe, the circuit board is also electrically connected with a wireless temperature display screen, and the circuit board is electrically connected with the wireless temperature display screen through wireless radio frequency. The utility model relates to the technical field of bathroom equipment, in particular to a wireless transmission bathroom generator and temperature display device which can be directly and additionally arranged at the water outlet end of a bathroom faucet, and a temperature signal transmitting device is wirelessly connected with a temperature display screen through hydroelectric generation. Therefore, the wireless temperature display screen can be placed at any position according to user preferences, and the user experience effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom equipment, in particular to a wireless transmission bathroom generator and a temperature display device. Background Art

[0002] As people's living standards continue to improve, the requirements for the functions and quality of bathroom products are getting higher and higher. Many consumers hope that the water temperature of bathroom products can be adjusted and displayed, so as to more accurately meet personal requirements and have a better bathing experience. At present, many families still use traditional shower faucets without temperature display. The shower temperature is adjusted by human senses, which is inconvenient in terms of user experience.

[0003] Through searching, the publication number is: CN110849505A, a pipe joint water temperature testing device, which connects a generator and a temperature display together. When the device is installed at the outlet end, the display screen is located below the shower faucet, and the temperature display line of sight is blocked by the shower faucet handle. The faucet adjusts the water temperature and checks the temperature. The display screen is fixed and cannot be adjusted according to the user's preference. It is very inconvenient to use. Therefore, improvements need to be made to the existing problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the current technical defects, the utility model provides a wireless transmission bathroom generator and temperature display device. The device can be directly installed on the water outlet of the bathroom faucet, and is wirelessly connected to the temperature display screen through a hydroelectric temperature signal transmitter. The display screen can then be placed arbitrarily according to user preferences, thereby improving the user experience.

[0005] The technical solution adopted by the utility model is as follows: the wireless transmission bathroom generator and temperature display device provided by the solution include an outer shell for connecting to a faucet, a protective inner core is provided in the outer shell, a generator core is installed at the upper end of the protective inner core, an impeller is provided on the output shaft of the generator core, a circuit board is installed at the bottom of the protective inner core, a temperature sensing probe is electrically connected to the circuit board, the circuit board is also electrically connected to a wireless temperature display screen, and the circuit board and the wireless temperature display screen are electrically connected via wireless radio frequency.

[0006] Wherein, a water flow guide cover is provided at the upper end of the inner part of the shell, and the water flow guide cover is adapted to the impeller.

[0007] In order to facilitate the installation and fixing of the device to the faucet, the top of the shell is threadedly connected with an internal thread interface connected to the shower faucet, and the bottom of the shell is provided with an external thread connector connected to the shower head.

[0008] Furthermore, the generator core is a fluid generator core, and the generator core supplies power to the circuit board and the temperature sensing probe.

[0009] In order to facilitate the placement or fixation of the wireless temperature display screen, the wireless temperature display screen is a waterproof wireless temperature display screen, and a back hanging plate fixedly installed with the ceramic tile is provided on the back of the wireless temperature display screen.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model provides a wireless transmission bathroom generator and temperature display device, which has the advantages of:

[0011] 1. The water flow can drive the impeller to rotate, and then the generator core generates current to power the temperature sensor probe and circuit board. The circuit board sends out wireless radio frequency to transmit temperature data with the wireless temperature display screen, realizing wireless temperature display and improving the convenience of use.

[0012] 2. The circuit board can be used to transmit wireless radio frequency data with the wireless temperature display screen, so that the wireless temperature display screen can be placed at any position according to the user's height and preferences;

[0013] 3. The internal thread interface and external thread joint provided in the device can be conveniently installed with the shower heads and faucets in existing households, thus improving the convenience of use and strong compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 The utility model is a wireless transmission bathroom generator and temperature display device explosion Figure 1 ;

[0016] Figure 2 The utility model is a wireless transmission bathroom generator and temperature display device explosion Figure 2 ;

[0017] Figure 3 This is a cross-sectional diagram of a wireless transmission bathroom generator and temperature display device of the utility model. Figure 1 ;

[0018] Figure 4 This is a cross-sectional diagram of a wireless transmission bathroom generator and temperature display device of the utility model. Figure 2 ;

[0019] Figure 5This is a schematic diagram of the use status of a wireless transmission bathroom generator and temperature display device of the utility model Figure 1 ;

[0020] Figure 6 This is a schematic diagram of the use status of a wireless transmission bathroom generator and temperature display device of the utility model Figure 2 .

[0021] Among them, 1. outer shell, 2. protective inner core, 3. generator core, 4. impeller, 5. circuit board, 6. temperature sensor probe, 7. wireless temperature display screen, 8. water flow guide cover, 9. internal thread interface, 10. external thread connector, 11. faucet, 12. shower head, 13. top spray outlet pipe, 14. top spray shower head. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] like Figure 1 — Figure 6 As shown, the technical solution adopted by the utility model is as follows: the wireless transmission bathroom generator and temperature display device provided by the solution include an outer shell 1 for connecting to a faucet, a protective inner core 2 is provided in the outer shell 1, a generator core 3 is installed on the upper end of the protective inner core 2, an impeller 4 is provided on the output shaft of the generator core 3, a circuit board 5 is installed at the bottom of the protective inner core 2, a temperature sensing probe 6 is electrically connected to the circuit board 5, the circuit board 5 is electrically connected to a wireless temperature display screen 7, and the circuit board 5 and the wireless temperature display screen 7 are electrically connected via wireless radio frequency.

[0025] Among them, a water flow guide cover 8 is provided at the upper end of the inner part of the shell 1, and the water flow guide cover 8 is adapted to the impeller 4. The top of the shell 1 is threadedly connected with an internal thread interface 9 connected to the shower faucet, and the bottom of the shell 1 is provided with an external thread connector 10 connected to the shower head. The generator core 3 is a fluid generator core 3, and the generator core 3 is powered by the circuit board 5 and the temperature sensing probe 6.

[0026] like Figure 5 and Figure 6The wireless temperature display screen 7 shown is a waterproof wireless temperature display screen 7, and a back plate connected to the wall is provided on the back thereof.

[0027] Embodiment 1:

[0028] like Figure 5 As shown, the device is installed and fixed to the water outlet pipe of the faucet 11 and the hose of the shower head 12 through the internal thread interface 9 and the external thread joint 10 arranged at the upper and lower ends respectively, and the wireless temperature display screen 7 is installed at a suitable position through the back hanging plate. When the faucet is turned on, the water flow drives the impeller 4 to rotate, and the impeller 4 generates electricity through the generator core 3. At the same time, the temperature sensing probe 6 senses the water temperature, and uses the circuit board 5 to transmit the sensed temperature data to the wireless temperature display screen 7 through wireless radio frequency for display.

[0029] Embodiment 2:

[0030] like Figure 6 As shown, the device is installed and fixed to the top spray water pipe 13 and the top spray shower 14 respectively through the internal thread interface 9 and the external thread joint 10 set at the upper and lower ends, the faucet 11 is turned on to control the water temperature, and the temperature is sensed by the temperature sensing probe 6, and then the circuit board 5 transmits the sensed temperature data to the wireless temperature display screen 7 through wireless radio frequency for display.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless transmission bathroom generator and temperature display device, characterized in that: It comprises an outer shell for connecting with a faucet, a protective inner core is arranged in the outer shell, a generator core is installed at the upper end of the protective inner core, an impeller is arranged on the output shaft of the generator core, a circuit board is installed at the bottom of the protective inner core, a temperature sensing probe is electrically connected to the circuit board, the circuit board is also electrically connected to a wireless temperature display screen, and the circuit board and the wireless temperature display screen are electrically connected via wireless radio frequency.

2. A wireless transmission bathroom generator and temperature display device according to claim 1, characterized in that: A water flow guide cover is arranged at the upper end of the inner part of the shell, and the water flow guide cover is adapted to the impeller.

3. A wireless transmission bathroom generator and temperature display device according to claim 2, characterized in that: The top of the shell is threadedly connected with an internal thread interface connected to the shower faucet.

4. A wireless transmission bathroom generator and temperature display device according to claim 3, characterized in that: An external threaded joint connected to the shower head is arranged at the bottom of the housing.

5. A wireless transmission bathroom generator and temperature display device according to claim 4, characterized in that: The generator core is a fluid generator core, and the generator core supplies power to the circuit board and the temperature sensing probe.

6. A wireless transmission bathroom generator and temperature display device according to claim 5, characterized in that: The wireless temperature display screen is a waterproof wireless temperature display screen, and a back plate connected to the wall is provided on the back of the wireless temperature display screen.

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