Faucet turbine pressure reduction power generation device

Abstract

The utility model relates to the field of faucets, in particular to a faucet turbine pressure reduction power generation device which comprises a faucet body, a turbine assembly, a power generation assembly and a power module, the turbine assembly comprises a machine shell, a blade, a rotor and a bearing, the blade, the rotor and the bearing are arranged in the machine shell, and the machine shell is communicated with a pipeline on one side of the faucet body. The bearings are fixed to the two sides of the interior of the machine shell, the rotor is rotationally arranged on the bearings, the blades are arranged at one end of the rotor, a rotor coil in the power generation assembly is connected with the rotor, the input end of the power module is connected with the output end of the power generation assembly, and the output end of the power module is electrically connected with a plug of the faucet body. The water pressure in low-floor resident houses is effectively reduced, and the water use experience is improved; recycling of water energy is achieved, and green energy is provided for the intelligent faucet; the dependence on an external power supply is reduced, and the economic burden of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the field of faucets, in particular to a faucet turbine pressure-reducing power generation device. Background Art

[0002] In high-rise residential buildings, ensuring that residents on all floors have access to adequate water pressure is a key challenge in water supply system design. Usually, in order to meet the water needs of high-rise users, the water pressure of the water main network needs to be set higher. However, this practice often leads to excessive water pressure at the taps in the homes of low-rise residents, which may cause a series of problems. Excessive water pressure not only causes inconvenience in use, but may also cause damage to water-related equipment, such as seal wear and pipe rupture. In addition, high water pressure may also affect the service life and maintenance costs of plumbing equipment.

[0003] Traditional solutions include installing pressure reducing valves in low-rise homes to reduce the water pressure entering the home. However, this approach has the following drawbacks: pressure reducing valves reduce water pressure by reducing water flow rate, which may result in energy loss;

[0004] And with the development of smart home technology, smart faucets are becoming more and more popular. These faucets are usually equipped with electronic components such as sensors, temperature control and display screens, which require a continuous power supply. The traditional solution is to use a power adapter or battery to power it, which increases the financial burden on users. Utility Model Content

[0005] The utility model provides a faucet turbine pressure-reducing power generation device to solve the problems of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A faucet turbine pressure-reducing power generation device comprises: a faucet body, a turbine assembly, a power generation assembly and a power module, the turbine assembly comprises a casing, blades, a rotor and a bearing arranged inside the casing, the casing is connected to a pipeline on one side of the faucet body, the bearings are fixed on both sides inside the casing, the rotor is rotatably arranged on the bearings, the blades are arranged at one end of the rotor, the rotor coil in the power generation assembly is connected to the rotor, the input end of the power module is connected to the output end of the power generation assembly, and the output end of the power module is electrically connected to the plug of the faucet body.

[0007] As a further improvement, the power generation assembly also includes a shell and a stator core, the stator is arranged inside the shell, and the stator core is located outside the rotor coil.

[0008] As a further improvement, a control component is also provided on the faucet body, and the control component includes sensors, and the sensors include a water flow pressure sensor and a flow rate sensor.

[0009] As a further improvement, the power module includes an energy storage device, a converter and a charge and discharge control module.

[0010] As a further improvement, standard interfaces are provided on both sides of the casing, and the standard interfaces are connected by threads or flanges.

[0011] Compared with the prior art, the utility model of the faucet turbine pressure reducing power generation device has the following beneficial effects:

[0012] When water flows through the wheel assembly, it pushes the internal blades to rotate. When the blades rotate, the water pressure is reduced. At the same time, the rotation of the blades drives the rotor to rotate. The rotation of the rotor drives the rotor coil inside the power generation assembly to rotate, thereby realizing the power generation of the power generation assembly. The power generation assembly transmits electricity to the power module for storage. The smart electronic components on the faucet body can draw power from the power module without the need for other power supplies; it effectively reduces the water pressure in the homes of low-rise residents and improves the water use experience; it realizes the recycling of water energy and provides green energy for smart faucets; after the water flow is reduced in pressure, the water-saving effect is improved, the utilization rate of water resources is improved, and at the same time the pressure at the water outlet is reduced, reducing the water splash; it reduces dependence on external power sources and reduces the economic burden on users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model

[0014] In the figure, 1-faucet body, 2-turbine assembly, 21-casing, 211-standard interface, 22-blades, 23-rotor, 24-bearing, 3-power generation assembly, 31-casing, 32-stator core, 33-rotor coil, 4-control assembly, 41-sensor, 411-water flow pressure sensor, 412-flow rate sensor, 5-power module, 51-energy storage device, 52-converter, 53-charge and discharge control module. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] The following is combined with the embodiments and attached Figure 1 , the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] A faucet turbine pressure-reducing power generation device comprises: a faucet body 1, a turbine assembly 2, a power generation assembly 3 and a power module 5, wherein the turbine assembly 2 comprises a casing 21, blades 22, a rotor 23 and a bearing 24 arranged inside the casing 21, the casing 21 is connected to a pipeline on one side of the faucet body 1, the bearing 24 is fixed on both sides inside the casing 21, the rotor 23 is rotatably arranged on the bearing 24, the blade 22 is arranged at one end of the rotor 23, the rotor coil 33 in the power generation assembly 3 is connected to the rotor 23, the input end of the power module 5 is connected to the output end of the power generation assembly 3, and the output end of the power module 5 is electrically connected to the plug of the faucet body 1.

[0020] like Figure 1 As shown, the working principle of the utility model is: when water flows through the wheel assembly 2, it pushes the internal blades 22 to rotate. When the blades 22 rotate, the water pressure is reduced. At the same time, the rotation of the blades 22 drives the rotor 23 to rotate. The rotation of the rotor drives the rotor coil 33 inside the power generation assembly 3 to rotate, thereby realizing the power generation of the power generation assembly 3. The power generation assembly 3 transmits electricity to the power module 5 for storage. The intelligent electronic components on the faucet body 1 can draw power from the power module 5 without the need for other power supplies.

[0021] It can effectively reduce the water pressure in low-rise residents' homes and improve the water use experience; realize the recycling of water energy and provide green energy for smart faucets; reduce the dependence on external power sources and reduce the economic burden on users; improve the water-saving effect after the water flow is decompressed, improve the utilization rate of water resources, and at the same time reduce the pressure at the water outlet and reduce the water splash.

[0022] As a further preferred embodiment, the power generation component 3 further includes a shell 31 and a stator core 32 , wherein the stator 32 is arranged inside the shell 31 , and the stator core 32 is located outside the rotor coil 33 .

[0023] As a further preferred embodiment, a control component 4 is further provided on the faucet body 1. The control component 4 includes a sensor 41. The sensor 41 includes a water flow pressure sensor 411 and a flow rate sensor 412 for real-time monitoring of the water flow state of the faucet.

[0024] As a further preferred embodiment, the power module 5 includes an energy storage device 51, a converter 52 and a charge and discharge control module 53. The energy storage device 51: such as a capacitor or a small battery, is used to store the generated electrical energy; the converter 52: converts the electrical energy generated by the generator into a voltage and current suitable for use by the electronic components of the smart faucet; the charge and discharge control module 53: manages the charging and discharging process of the energy storage device to ensure a stable supply of power.

[0025] As a further preferred embodiment, standard interfaces 211 are provided on both sides of the housing 21, and the standard interfaces 211 are connected by threads or flanges. The standard interfaces 211 allow the device to be easily installed on different types of faucets to achieve quick connection.

[0026] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A faucet turbine pressure reducing power generation device, characterized in that: include: A faucet body, a turbine assembly, a power generation assembly and a power module, wherein the turbine assembly includes a casing, blades, a rotor and a bearing arranged inside the casing, the casing is connected to a pipeline on one side of the faucet body, the bearings are fixed on both sides inside the casing, the rotor is rotatably arranged on the bearings, the blades are arranged at one end of the rotor, the rotor coil in the power generation assembly is connected to the rotor, the input end of the power module is connected to the output end of the power generation assembly, and the output end of the power module is electrically connected to the plug of the faucet body.

2. A faucet turbine pressure reducing power generation device according to claim 1, characterized in that: The power generation component also includes a shell and a stator core. The stator is arranged inside the shell, and the stator core is located outside the rotor coil.

3. A faucet turbine pressure reducing power generation device according to claim 1, characterized in that: The faucet body is also provided with a control component, and the control component includes sensors, and the sensors include a water flow pressure sensor and a flow rate sensor.

4. A faucet turbine pressure reducing power generation device according to claim 1, characterized in that: The power module includes an energy storage device, a converter and a charge and discharge control module.

5. A faucet turbine pressure reducing power generation device according to claim 1, characterized in that: Standard interfaces are arranged on both sides of the casing, and the standard interfaces are connected by threads or flanges.

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