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connection terminal

A technology for connecting terminals and terminals, which is applied in the manufacture of contact parts and contact pieces, and can solve the problems that the contact reliability of terminals cannot be really effectively improved.

Active Publication Date: 2016-06-01
STARCONN ELECTRONICS SU ZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the fact is not so ideal, because once the two-terminal connection terminal W3 suffers from external destructive force, both the first contact part W31 and the second contact part W32 will suffer almost the same destructive force, as another example image 3 As shown, both the first contact portion W31 and the second contact portion W32 have almost the same normal force (solid line and dashed line on the vertical axis) under the same force period (horizontal axis), so the first The degree of deformation generated by the first contact portion W31 and the second contact portion W32 will be almost the same, so none of the above methods can effectively improve the contact reliability of the terminal.

Method used

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Examples

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Effect test

no. 1 example

[0047] see Figure 4 , Figure 5A as well as Figure 6 As shown, the present invention provides a connection terminal 10 that improves the reliability of the contact point for use with a connector 1, but the type of the connector 1 is not limited, so as long as the connector 1 has the lifting contact of the present invention All connection terminals 10 with high reliability should belong to the protection category of the present invention.

[0048] The connection terminal 10 includes a terminal base 11 , and at least extends from the terminal base 11 to include: a first contact unit 12 and a second contact unit 13 .

[0049] The first contact unit 12 includes a first contact arm 121 and a first contact end portion 122, and the second contact unit 13 includes a second contact arm 131 and a second contact end portion 132, wherein preferably, the first contact unit 12 and the second contact unit 13 can be parallel to each other and separated by a gap 14 , and the first contact...

no. 2 example

[0053] see Figure 7 , Figure 8A As shown, preferably, the protruding portion 123 of the present invention can only extend to the gap 14, and does not continue to extend to connect with the second contact arm 131. At this time, the protruding portion 123 further extends to the terminal base 11 and connects to the terminal base 11 connections. see Figure 9 As shown, the structure of this embodiment and the connection relationship between the various components also lead to the difference in the normal force (vertical axis) of the first contact unit 12 and the second contact unit 13, so as to improve the reliability of the terminal contact point.

[0054] see Figure 8B As shown, it is another variation of this embodiment, compared to Figure 8A , the protruding portion 123 may not only extend toward the gap 14 or the second contact arm 131 of the second contact unit 13, the protruding portion 123 may also extend from the first contact arm 121 toward the side away from the...

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Abstract

The invention relates to a connection terminal and a manufacturing method thereof. The connection terminal extends from the base of a terminal and at least comprises a first contact unit and a second contact unit, wherein the first contact unit comprises a first contact arm and a first contact end part, and the second contact unit comprises a second contact arm and a second contact end part; the first contact unit is parallel to the second contact unit, and a gap exists between the first contact unit and the second contact unit; the first contact unit also extends from the first contact arm to form a convex part, the positive force of the first contact unit is changed through the convex part to be different from the positive force of the second contact unit, so as to improve the reliability of the contact point of the connection terminal.

Description

technical field [0001] The invention relates to a connecting terminal, in particular to a connecting terminal capable of improving the reliability of a contact point. Background technique [0002] press, such as figure 1 as well as Figure 2A As shown, the known connector W1 mostly has single-terminal connection terminals W2, and the single-terminal connection terminals W2 are easily warped and deformed due to external force, resulting in poor contact. [0003] Such as Figure 2A , 2B As shown, in order to improve the situation of poor contact in the future, the single-terminal connection terminal W2 will be changed to a double-terminal connection terminal W3. The double-terminal connection terminal W3 includes a first contact part W31 and a second contact part W32. It is expected that one of the first contact portion W31 or the second contact portion W32 can still maintain a normal contact. [0004] However, the fact is not so ideal, because once the two-terminal conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R43/16
Inventor 包中南林钰雄黄圣翔李佳谚颜健轩
Owner STARCONN ELECTRONICS SU ZHOU CO LTD
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