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A fixing device and fixing pin technology, applied in the direction of assembling printed circuits, circuit/collector parts, printed circuits, etc. with electrical components, can solve the problems of reducing the quality of welding products, reducing welding accuracy, etc., and improve positioning accuracy and positioning. The effect of reliability

Active Publication Date: 2019-12-06
TYCO ELECTRONICS (SHANGHAI) CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the prior art, the needle-shaped element is usually positioned and fixed manually, which will undoubtedly reduce the welding accuracy and reduce the quality of the welded product.

Method used

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Embodiment Construction

[0028] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0029] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0...

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Abstract

The invention discloses a fixing device, which is suitable for fixing a needle-like element. The fixing device includes: a fixing base, a positioning groove is formed on the front end of the fixing base; and a fixing mechanism, a pressing protrusion is formed on the front end of the fixing mechanism. The needle-shaped element is adapted to be positioned in the positioning groove, and the pressing protrusion is adapted to press and fix the needle-shaped element in the positioning groove. In the present invention, the needle-shaped element can be accurately positioned in the positioning groove of the fixed base, and can be reliably pressed and held in the positioning groove by the pressing protrusion, thereby improving the positioning accuracy and positioning reliability of the needle-shaped element .

Description

technical field [0001] The present invention relates to a fixing device, in particular to a fixing device suitable for fixing needle-like elements. Background technique [0002] In the field of electronics manufacturing technology, it is often necessary to precisely position and fix needle-like components. For example, in the soldering process of soldering conductive terminals to pads of a circuit board, it is often necessary to use a long and thin solder wire (usually lead wire), which is very thin and long, like a needle-like element. In order to ensure welding accuracy, the welding wire needs to be accurately positioned and fixed at a predetermined position. [0003] Currently, in the prior art, there is no such fixing device suitable for precisely positioning and fixing the needle-shaped element. Therefore, in the prior art, the needle-shaped element is usually positioned and fixed manually, which undoubtedly reduces the welding precision and the quality of the welded ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/02
CPCH01R43/0263B25B5/06B25B5/147B25B5/163B25B5/12B25B5/04H05K3/32H05K2203/167
Inventor 邓颖聪龚兰应千张丹丹胡绿海刘云曾庆龙颜勇鲁异
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD