Terminal structure and micro encoder

A terminal structure and encoder technology, applied in the field of encoders, can solve problems such as inability to realize switching functions, and achieve various effects

Pending Publication Date: 2020-11-13
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 th

Method used

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  • Terminal structure and micro encoder
  • Terminal structure and micro encoder
  • Terminal structure and micro encoder

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] see Figures 4 to 9 , In the embodiment of the present invention, a terminal structure includes a terminal 8, which is processed by tearing and punching. The terminal 8 is provided with an angle plate 811, and the terminal 8 is also provided with a switch terminal 812. Specifically, the switch terminal 812 is arranged in the upper space of the angle plate 811, and the switch terminal 812 is independent of the coding terminal (not shown) of the terminal 8 itself. Compared with the background technology, an independent switch can be realized. Function, preferably, there is a drop between the switch terminal 812 and the angle plate 811 .

[0034] In addition, the above-mentioned terminal 8 has various forms in practical application, that is, such as Figure 4 Shown are horizontal pin form terminal 81, five-pin chip form one terminal 82, vertical pin form terminal 83, five-pin chip form two terminal 84, four-pin chip form terminal 85 and vertical chip f...

Example Embodiment

[0036] Example 2

[0037] see Figures 1 to 14 , In the embodiment of the present invention, a micro-encoder is also proposed, which includes the terminal structure described in the above-mentioned embodiment, so the micro-encoder not only has the function of the encoder, but also has the function of the switch.

[0038] Specifically, the micro-encoder further includes a housing 1, a rotating shaft 2, a positioning piece 3, a rotor 4, a switching piece 5, a dome piece 6 and a base 7. The housing 1 and the base 7 are fastened to each other to form a space for accommodating The inner cavity of the rotating shaft 2, the positioning piece 3, the rotor 4, the switching piece 5, the dome piece 6; the rotating shaft 2, the head end protrudes from the mounting hole 12 opened on the outer casing 1, and the bottom of the rotating shaft 2 is coupled with the rotor 4, and is placed For the coupling method, a non-circular coupling method is adopted. In this embodiment, the bottom of the r...

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Abstract

The invention discloses a terminal structure and a micro encoder, relating to the technical field of encoders. The structure comprises a shell, a rotating shaft, a positioning sheet, a rotor, a switching sheet, a metal dome and a base, and the shell is buckled with the base to form an inner cavity for accommodating the rotating shaft, the positioning sheet, the switching sheet and the metal dome.The terminal structure and the micro encoder have the advantages that independent switch terminals are designed on the terminals so that the independent switch function can be realized, independent work of the coding function and the switch function can be realized, and the switch is diversified in form and can adapt to different requirements.

Description

technical field [0001] The invention relates to an encoder, in particular to a terminal structure and a miniature encoder. 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 computer peripheral office equipment, bluetooth audio, earphones and other equipment, mainly used in keyboards, mice, bluetooth earphones, bluetooth audio, game consoles and other fields, and has the characteristics of high frequency of use and strong randomness of operation features. [0003] A miniature encoder on the market includes a housing, a base, a terminal, a rotor, a positioning piece, a switching piece, and a rotating shaft. 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 i...

Claims

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Application Information

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IPC IPC(8): H01R13/703G01D11/00
CPCG01D11/00H01R13/703H01R13/7036
Inventor 黄炎陈列
Owner 惠州市丰实卫奇电子科技有限公司
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