Balanced slight-touch magnetic pole mutation switch equipment

Abstract

The invention relates to balanced slight-touch magnetic pole mutation switch equipment which comprises a coil box, a keycap, a bottom board, a power generation body upper cover and a circuit board; the coil box is arranged on the bottom board, and the coil box is provided with a coil rack; an iron core hole in the coil rack is provided with an iron core, and the coil rack is provided with a coil; the two sides of the power generation body upper cover are provided with elastic pieces and magnet boxes, the magnet boxes are internally provided with armatures and magnets, and the elastic pieces are provided with elastic tongues and insurance tongues; the two sides of the inner wall of the keycap are provided with elastic pressing blocks and insurance pressing blocks, the elastic tongues are in contact match with the elastic pressing blocks, and the insurance tongues are in contact match with the insurance pressing blocks; one side of the coil rack is provided with a wire arm, and the wire arm is provided with PINs. According to the switch equipment, modular design is adopted based on a magnetic pole mutation switch principle, the part modeling is simplified, production efficiency is improved, the production cost is lowered, and it is beneficial to large-scale popularization.

Description

technical field

[0001] The invention relates to a switch, in particular to a balanced light touch magnetic pole sudden change switch device. Background technique

[0002] In recent years, with the continuous advancement of science and technology, people's lifestyles have become more and more fashionable and convenient. The popularity of wireless technology has brought a lot of convenience to people, and wireless Internet access has made smart phones and tablet computers popular rapidly. But no matter how advanced the electronic equipment is, it cannot be separated from the power supply. It either needs a power cord or a set of batteries to supply power. So using these devices either requires constant charging or frequent battery replacement. This reduces the convenience of use, and at the same time, the production and consumption of batteries will also cause serious damage to the ecological environment.

[0003] This gives the wireless self-power supply system a lot of ro...

Examples

Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In the present invention, a coil is fully wound on an iron core, and a set of components consisting of a magnet and two armatures is placed at each end. When the iron core rotates, the iron core can contact the surface of different armatures to generate N and S poles. The sudden change will cause the direction of the magnetic line of force in the iron core to change suddenly and induce electromotive force. The present invention is an improvement made on the patent 201420267207.0, and the specific realization principles of A steady state and B steady state will not be repeated here.

[0035] Such as figure 1 and figure 2 As shown, the present invention includes a wire bag box 3, a keycap 1, a base plate 10, a generator upper cover 2 and a circuit board 5, the generator body upper cover 2 and the wire bag box 3 are connected and matched through shaft holes, a...

technical field

[0001] The invention relates to a switch, in particular to a balanced light touch magnetic pole sudden change switch device. Background technique

[0002] In recent years, with the continuous advancement of science and technology, people's lifestyles have become more and more fashionable and convenient. The popularity of wireless technology has brought a lot of convenience to people, and wireless Internet access has made smart phones and tablet computers popular rapidly. But no matter how advanced the electronic equipment is, it cannot be separated from the power supply. It either needs a power cord or a set of batteries to supply power. So using these devices either requires constant charging or frequent battery replacement. This reduces the convenience of use, and at the same time, the production and consumption of batteries will also cause serious damage to the ecological environment.

[0003] This gives the wireless self-power supply system a lot of ro...

Examples

Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In the present invention, a coil is fully wound on an iron core, and a set of components consisting of a magnet and two armatures is placed at each end. When the iron core rotates, the iron core can contact the surface of different armatures to generate N and S poles. The sudden change will cause the direction of the magnetic line of force in the iron core to change suddenly and induce electromotive force. The present invention is an improvement made on the patent 201420267207.0, and the specific realization principles of A steady state and B steady state will not be repeated here.

[0035] Such as figure 1 and figure 2 As shown, the present invention includes a wire bag box 3, a keycap 1, a base plate 10, a generator upper cover 2 and a circuit board 5, the generator body upper cover 2 and the wire bag box 3 are connected and matched through shaft holes, a...

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