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Circuit board connector and inner row terminal and outer row terminal thereof

A technology of connectors and terminals, which is applied in the field of circuit board connectors and their inner row terminals and outer row terminals, which can solve the problems of inability to reset, terminal deformation, etc., and achieve the effect of not easy to fall off, increase the effective length, and ensure stability

Pending Publication Date: 2022-07-29
苏州睿瓷电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a circuit board connector and its inner row of terminals and outer row of terminals, which is used to solve the problem in the prior art that the terminals are prone to deformation and cannot be reset after long-term use

Method used

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  • Circuit board connector and inner row terminal and outer row terminal thereof
  • Circuit board connector and inner row terminal and outer row terminal thereof
  • Circuit board connector and inner row terminal and outer row terminal thereof

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Embodiment Construction

[0027] The embodiments of the present invention are described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0028] see Figure 1 to Figure 8 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the implementation of the present invention. Restricted conditions, it does not have technical substantive significance, any structural modification, proportional relationship change or size adjustment, without affecting the effect that the present invention can produce and the purpose that can be achieved, should still fall within the present invention. The disclosed technical content must be within the scope...

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Abstract

The invention relates to the technical field of circuit boards, in particular to a circuit board connector and inner-row terminals and outer-row terminals thereof, which comprises a U-shaped terminal, the U-shaped terminal comprises a cantilever and a support arm, the root of the cantilever and the root of the support arm are connected to form the root of the U-shaped terminal, the cantilever is an elastic arm, the U-shaped terminal comprises an I-shaped terminal, the I-shaped terminal comprises an upper arm, a lower arm and a support arm, comprising a connector body and a connector cover, the connector cover is rotationally connected to the connector body through a circular rotating shaft, hanging heads at the tail ends of upper arms of outer-row terminals are rotationally connected to the circular rotating shaft, and the outer-row terminals and the inner-row terminals are alternately arranged and connected to the connector body in series in a multi-stage mode. The cantilever and the root part of the supporting arm are connected to form the root part of the U-shaped terminal, so that the effective length of the cantilever for clamping the terminal is increased, and the cantilever is an elastic arm and is not easy to deform, so that the reset effect can still be maintained even if the circuit board is not inserted, and the deformation is not easy to generate.

Description

technical field [0001] The invention relates to the technical field of circuit boards, in particular to a circuit board connector and its inner row terminals and outer row terminals. Background technique [0002] In the traditional circuit board connector, the circuit board should be inserted first when the cover is closed normally, so that the displacement of the terminal is small when the cover is closed, and it is not easy to cause permanent deformation and cannot be reset. When the circuit board is closed, the terminal is often permanently deformed and not reset. When the circuit board is inserted again, it is easy to damage the terminal. figure 1 As shown, because the lever ratio of the inner row terminals is generally one to one, and the size is short and the displacement is large, the inner row terminals are more prone to fatigue deformation than the outer row terminals in the actual application process, even in normal use. The deformation of the inner row terminals ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/40H01R13/502H01R12/71
CPCH01R13/02H01R13/40H01R13/502H01R12/71
Inventor 张浩袁明高
Owner 苏州睿瓷电子科技有限公司
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