CN201610952U - Water tap capable of power generation - Google Patents

Abstract

The utility model relates to a water tap capable of power generation, which comprises a water pipe. The water pipe is provided with a spherical shell which is provided with a knob at the upper part thereof and is internally provided with a ball valve core, the rotation of the ball valve core is controlled by rotating the knob in order to control water current in the water pipe, the water pipe at the front end of the spherical shell is a tapered water pipe section, the ball valve core is internally provided with a turbine and externally provided with an induction coil, and the induction coil is connected with a rechargeable battery. On the premise of not changing flow quantity, the water tap capable of power generation with simple structure can not only save outlet pressure for power generation and reduce unnecessary energy loss, but can also solve the problem of water leakage well.

Description

A power-generating faucet

technical field

The utility model relates to a water faucet, in particular to a power generating type water faucet.

Background technique

Generally speaking, the water pressure at the outlet of many faucet valves is very high. Early faucets not only wasted high-voltage energy, but also easily caused damage to the faucet due to high pressure, such as water leakage after a long period of use. After people's long-term exploration, people invented the faucet of the ball valve core. The ball valve has the action of rotating 90 degrees. The cock body is a sphere with a circular through hole or channel passing through its axis. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to be rotated 90 degrees and a small rotational torque can be closed tightly. The ball valve has a compact structure and reliable sealing. Therefore, the application of ball valves can solve the problem of water leakage to a certain extent. However, it is still impossible to eliminate the loss caused by high pressure to the faucet, and at the same time, the energy of high pressure is wasted.

Contents of the invention

The purpose of this utility model is to solve the above problems and provide a simple structure, which can not only reduce the outlet pressure to generate electricity without changing the flow rate, save unnecessary energy loss, but also can solve the problem of water leakage well. Electric faucet.

The technical solution adopted by the utility model to solve the problems of the technologies described above is:

It includes a water pipe with a spherical shell on the water pipe, a knob on the upper part of the spherical shell, and a ball valve core inside the spherical shell. The rotation of the ball valve core is controlled by rotating the knob, thereby controlling the on-off of the water flow in the water pipe. The spherical shell The water pipe at the front end is a tapered water pipe section, and a turbine is arranged inside the ball valve core; an induction coil is arranged outside the ball valve core, and a rechargeable battery is connected to the induction coil.

The above-mentioned deflectors are provided at the front and rear of the turbine.

Compared with the prior art, the utility model has achieved the following technical effects:

1. The structure of this utility model is simple. Without changing the flow rate, it can not only reduce the outlet pressure to generate electricity, save unnecessary energy loss, but also solve the problem of water leakage.

Description of drawings

Fig. 1 is a sectional view of the utility model.

Among them: 1-reduced water pipe section, 2-deflector, 3-spherical shell, 4-induction coil, 5-knob, 6-turbine, 7-water pipe, 8-rechargeable battery, 9-ball valve core.

Detailed ways

Further illustrate the embodiment of the present utility model below in conjunction with accompanying drawing.

Example 1

Referring to Fig. 1, a water faucet that can generate electricity, it includes a water pipe 7, a spherical housing 3 is arranged on the water pipe, a knob 5 is arranged on the upper part of the spherical housing, and a ball valve core 9 is arranged inside the spherical housing, and the ball valve core is controlled by rotating the knob Rotation, so as to control the on-off of the water flow in the water pipe, the water pipe at the front end of the spherical shell is a tapered water pipe section 1, a turbine 6 is arranged inside the ball valve core, and a deflector 2 is provided at the front and rear of the turbine; the outside of the ball valve core An induction coil 4 is provided, and a rechargeable battery 8 is connected to the induction coil.

The utility model is made according to the basic principle of a turbine flow meter and a ball valve, and has the advantages of the above two: compact structure, reliable sealing, simple structure, convenient maintenance, the sealing surface and the spherical surface are always in a closed state, and are not easily eroded by the medium , easy to operate and maintain, good anti-interference ability, etc. Its basic working principle is that the power generation part of the turbine 6 is located inside the ball valve housing 3, and the adjustment knob 5 controls the opening and closing of the water flow. When the ball valve core 9 is opened, the water flow is accelerated through the tapered water pipe section 1, and the accelerated fluid is passed by the deflector. 2 guide, when the water flows in the turbine, the turbine converts the fluid flow velocity into the turbine speed, and then converts the speed through the induction coil 4 into an electrical signal proportional to the flow for output, and then the water flows out from the outlet of the water pipe 7. The generated electrical energy is stored by the rechargeable battery 8 . The pressure of the water flow out of the outlet pipe is significantly lower than that of the water flow inlet of the reducer section, but the flow rate is almost unchanged.

The scope of protection of the utility model is not limited to the above-mentioned embodiments. Obviously, those skilled in the art can make various changes and deformations to the utility model without departing from the scope and spirit of the utility model. If these changes and deformations fall within the scope of the claims of the utility model and their equivalent technologies, the intent of the utility model is to include these changes and deformations.

Claims (2)

1. A power-generating water faucet, which includes a water pipe (7), a spherical casing (3) is arranged on the water pipe, a knob (5) is arranged on the upper part of the spherical casing, and a ball valve core (9) is arranged inside the spherical casing, The rotation of the ball valve core is controlled by rotating the knob, so as to control the on-off of the water flow in the water pipe. It is characterized in that: the water pipe at the front end of the spherical shell is a tapered water pipe section (1), and a turbine (6) is arranged inside the ball valve core; There is an induction coil (4), and a rechargeable battery (8) is connected to the induction coil. 2. The power-generating water faucet according to claim 1, characterized in that: deflectors (2) are provided at the front and rear of the turbine.

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