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Adjustable pitch pins

A technology of adjusting spacing and pin insertion, which is applied in the direction of contact parts, etc., can solve the problems of inability to adjust spacing and poor adaptability of pin insertion, and achieve the effect of simple structure, strong adaptability and convenient installation.

Active Publication Date: 2017-08-25
SHANGHAI XINFENG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention discloses a pin with adjustable spacing, which is used to solve the problem in the prior art that the pin has poor adaptability, can only be used for a specific size, and cannot adjust the spacing

Method used

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Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0023] figure 1 It is a schematic diagram of the uninstalled structure of the pins with adjustable spacing in the present invention, figure 2 It is a schematic diagram of the structure of the pitch-adjustable contact pin of the present invention after installation. A pitch-adjustable contact pin includes: a male connector 1 and a female connector 2. The male connector 1 has a fixing bar 3 and the female connector 1 The head 2 has a recess 21 matching the fixing strip 3, one end of a non-reverse strip 4 is installed on the male head 1, and a second anti-reverse strip hole 22 is opened on the female head 2, and the non-reverse strip 4 passes through the second The anti-reverse hole 22; both the male connector 1 and the female connector 2 are passed through by the needle-shaped conductor 5. In the specific use process of the present invention, the fixing stri...

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Abstract

The invention discloses an interval-adjustable thrusting needle used for electrical connection, and relates to the field of connector assemblies. The interval-adjustable thrusting needle comprises a male head and a female head. A fixing strip is arranged on the male head, a sunken portion matched with the fixing strip is arranged on the female head, one end of a nonreturn strip is arranged on the male head, a nonreturn strip hole is formed in the female head, and the nonreturn strip penetrates through the nonreturn strip hole. Needle-shaped conductors penetrate through the male head and the female head respectively. The fixing strip and the nonreturn strip are arranged between the male head and the female head, the length of the fixing strip is intercepted properly to achieve adaptation of any size, after interception is conducted, the fixing separation of the male head and the female head is prevented through the nonreturn strip, and the distance between the male head and the female head is fixed. The interval-adjustable thrusting needle is simple and stable in structure, convenient to install, free of specific die sinking and proofing and high in adaptability, and a user can set the size at will according to the requirements.

Description

technical field [0001] The invention relates to a connector, in particular to a pin with adjustable pitch for electrical connection. Background technique [0002] In order to complete the transmission of power and signals, some output or input terminals of the printed circuit board need to be connected by pins or sockets. [0003] The existing commonly used pin spacing can only be 2.54mm or a multiple of 2.54mm, and in some special occasions during production and application, a pin spacing other than 2.54mm and its multiples may be required, while the existing pins or Plug-in strips cannot meet such needs. [0004] If you temporarily go to mold making and proofing, its applicability is still poor, and the problem cannot be solved fundamentally on the basis of increasing costs. If you need other non-sized sockets or pins, you still need to open the mold again, which greatly increases unnecessary costs. Contents of the invention [0005] The invention discloses a pin with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02
Inventor 常慧卡胡圩
Owner SHANGHAI XINFENG ELECTRONICS
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