CN202653263U - Pressure power-generating shoes equipped with solar cells - Google Patents

Abstract

The utility model relates to a pressure power generation shoe equipped with a solar cell. The sole is provided with a pressure generator located at the heel of the sole, a storage battery, and a socket at the front of the sole. There is a flexible solar cell on the upper. There are springs, impact columns, and piezoelectric crystals underneath. The piezoelectric crystals are impacted by the impact columns, and the instantaneous voltage generated is stored in the battery through the negative lead and positive lead. The solar output collected by the flexible solar cell is stored in the battery. The output of the battery and the socket connected, the electric energy of the accumulator can be exported to power or charge portable appliances. The power generation shoes make full use of solar energy and mechanical energy and meet the requirements of ecological protection; the storage battery, flexible solar cells and pressure generators are placed together to make the power generation shoes simpler in structure and more convenient to use.

Description

Pressure-generating shoes with solar cells

technical field

The utility model relates to a shoe, in particular to a pressure generating shoe equipped with a solar cell.

Background technique

At present, there are many patented technologies related to power generation shoes, but they either simply use power to generate electricity, or simply rely on solar power to generate electricity, which does not make full use of energy.

Contents of the invention

The utility model is aimed at the problem that current power generation shoes are only simple energy utilization, and proposes a pressure power generation shoe equipped with solar cells, which not only uses piezoelectric materials to generate electricity, but also uses solar materials to generate electricity, so that kinetic energy and light energy can be fully obtained. use.

The technical scheme of the utility model is: a pressure power generation shoe equipped with a solar cell, including a sole and a vamp, the sole has a pressure generator located at the heel of the sole, a storage battery, and a socket at the front of the sole, and the vamp has a flexible There are springs, impact columns, and piezoelectric crystals in the pressure generator from top to bottom. There are negative and positive leads at both ends of the piezoelectric crystal. The positive and negative electrodes of the flexible solar cell and the positive and negative leads at both ends of the piezoelectric crystal are output. Connect the battery, and connect the output of the battery to the socket.

The beneficial effect of the utility model is that: the utility model is equipped with pressure power generation shoes with solar cells, which fully utilizes solar energy and mechanical energy at the same time, and meets the requirements of ecological protection; The structure is simpler and the use is more convenient.

Description of drawings

Fig. 1 is the structure schematic diagram of the utility model equipped with the pressure power generation shoe of solar cell;

Fig. 2 is a schematic diagram of the pressure generator of the present invention.

Detailed ways

Utilizing the principle that voltage will be generated when the piezoelectric material is deformed, a piezoelectric generator is made with piezoelectric crystals. When the piezoelectric crystal is instantly deformed by impact, an instantaneous high voltage is generated to complete the power generation process. The electricity generated passes through the inductor and capacitor. After filtering and rectifying, it is stored in the battery.

Use solar cells to convert light energy into electrical energy and store it in the battery. The electric energy of the storage battery can be exported to supply power or charge for portable electrical appliances.

As shown in Fig. 1 and 2, the structure schematic diagram of the pressure power generation shoe and the pressure generator schematic diagram equipped with solar cells, the power generation shoe includes a sole 1 and a vamp, and the pressure generator 2 and the storage battery located at the heel of the shoe are arranged in the sole 1 of the power generation shoe. 3. The socket 5 at the front of the sole, the flexible solar cell 4 is placed on the upper, and the pressure generator 2 has a spring 2-1, an impact column 2-2, a piezoelectric crystal 2-3, and a piezoelectric crystal from top to bottom. 2-3 has a negative lead wire 2-4 and a positive lead wire 2-5 at both ends.

When the human foot lands, the spring 2-1 is squeezed and deformed, giving the impact column 2-2 a pressure to move downward, so as to realize the 2-3 impact on the piezoelectric crystal, and the piezoelectric crystal is pressed by the impact column. Impact, instantaneous deformation occurs, and an instantaneous voltage is generated, and electric energy is stored in the storage battery 3 through the negative electrode lead 2-4 and the positive electrode lead 2-5. When the human foot is lifted, the compressed spring returns to its original position under the reaction force. When a person walks, this process repeats itself to achieve the purpose of generating electricity.

The flexible solar cell 4 placed on the upper of the shoe converts light energy into electrical energy when it is irradiated by sunlight, and then imports it into the storage battery 3 through wires (not shown) for storage. The accumulator is connected with the socket 5, and when the electric appliance needs to be charged or powered, the electric appliance plug can be connected with the socket.

Claims (1)

1. A kind of pressure power generation shoe that is equipped with solar cell, comprises sole and vamp, it is characterized in that, there are pressure generator, accumulator, the socket of sole front portion in the sole, flexible solar cell is arranged on the vamp , there are springs, impact columns, and piezoelectric crystals from top to bottom in the pressure generator. There are negative and positive leads at both ends of the piezoelectric crystal. The positive and negative electrodes of the flexible solar cell and the positive and negative leads at both ends of the piezoelectric crystal are output to the battery. , the battery output is connected to the socket.

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