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Ultra-miniature encoder with new driving structure

A drive structure, ultra-miniature technology, applied in the field of encoders, can solve the problem that the volume cannot meet the requirements of use, and achieve the effects of various forms, reducing product volume and saving space

Pending Publication Date: 2021-11-09
惠州市丰实卫奇电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are terminals in the base of the encoder, and the glue is in the base. A rotor for circular motion is arranged in the inner cavity of the base. A switching piece in contact with the terminal is installed in the rotor. The rotor is installed between the base and the positioning piece, and the positioning piece is installed. On the two buckle feet of the shell, the shell is buckled on the buckle corners on both sides of the base. Although the product can realize the coding function, the volume cannot meet the use requirements

Method used

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  • Ultra-miniature encoder with new driving structure
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  • Ultra-miniature encoder with new driving structure

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-3 , an ultra-miniature encoder with a new drive structure, including a housing 1, a positioning piece 2, a rotor 3, a switching piece 4, a base 5 and a terminal 6. There are large installation holes 111 and positioning holes 112. There are several clamping square holes 113 on the side of the shell 1; two elastic arms 22 with symmetrical positions are arranged on the side of the positioning piece 2, and the tips of the two elastic arms 22 a...

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Abstract

The invention discloses an ultra-miniature encoder with a new driving structure, which comprises a shell, a positioning piece, a rotor, a switching piece, a base and a terminal, wherein the upper end of the shell is provided with a large mounting hole and a positioning hole, the side surface of the shell is provided with a plurality of clamping square holes, and correspondingly, the side surface of the base is provided with large buckling bosses matched with the clamping square holes. According to the ultra-miniature encoder with the new driving structure, the encoding function can be realized through an encoding terminal designed on the terminal, and a new driving mode that a gear designed on the side surface of the rotor is matched with the positioning piece is adopted, so that the space is effectively saved, the size of the product is reduced, and meanwhile, the ultra-miniature encoder has various forms and can adapt to different requirements.

Description

technical field [0001] The invention relates to the technical field of encoders, in particular to an ultra-miniature encoder with a new driving structure. Background technique [0002] An encoder is a mechanical rotary electrical signal generator, which is an electronic component that directly converts the rotated angular displacement into a digital signal. The miniature encoder is widely used in household smart watches, electronic cigarettes, Bluetooth audio, earphones, small-scale medical instruments, wireless controllers and other equipment, mainly used in smart watches, Bluetooth earphones, Bluetooth audio, game console control handles, unmanned It has the characteristics of high frequency of use and strong randomness of operation. [0003] A miniature encoder on the market includes a housing, a base, a terminal, a rotor, a positioning piece, and a switching piece. There are terminals in the base of the encoder, and the glue is in the base. A rotor for circular motion ...

Claims

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Application Information

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IPC IPC(8): H01H19/14H01H19/20H01H19/08H01H19/02
CPCH01H19/14H01H19/20H01H19/08H01H19/02
Inventor 黄炎陈列
Owner 惠州市丰实卫奇电子科技有限公司