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Contact and connector using the contact

A contact and connection technology, applied in the direction of fixed/insulated contact components, electrical components, etc., can solve problems such as narrowness, and achieve the effect of ensuring the passage of large current and stable pressing

Inactive Publication Date: 2008-12-03
DDK LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the help of these two shoulders, the flow of current is limited, while the rounded or sharp corners caused by the contact during the forming process will make the flat surface pushed very narrow
[0015] In patents 1 and 2, although a hole is punched in both contacts, such a hole is used to match the characteristic impedance, so it cannot be pushed by the jig

Method used

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  • Contact and connector using the contact
  • Contact and connector using the contact
  • Contact and connector using the contact

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] An embodiment of the connector according to the present invention will be described below with reference to FIGS. 1(A) to 4 .

[0038] 1(A) is a perspective view of a contact according to the present invention, FIG. 1(B) is a perspective view of another contact according to the present invention, and FIG. 1(C) is a perspective view of another contact according to the present invention picture. FIG. 2(A) is a view for describing the press-fitting form of the contacts shown in FIG. 1(B), and FIG. 2(B) is a view for describing the press-fitting form of the contacts shown in FIG. 1(C). Fig. 3(A) is a perspective view of the connector using the contacts shown in Fig. 1(A), Fig. 3(B) is a view of the connector using the contacts shown in Fig. 1(B), and Fig. 3(C) is View of a connector using the contacts shown in Fig. 1(C). Figure 4 is a perspective view of a housing used in a connector according to the invention.

[0039] Contacts 10 and 30 are made of metallic material by...

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PUM

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Abstract

An L-shaped contact includes a contact portion adapted to contact a mating object, a fixed portion to be fixed to a housing, and a connection portion to be connected to a connecting object, and a hole formed in a bent portion between the fixed portion and the connection portion. When the contact is fixed to the housing, the contact is inserted into the housing by pushing an end face of the hole. The L-shaped contact ensures a stable contacting surface area for being pushed by a jig and enables to bear a heavy-electric current to pass therethrough without adversely affecting miniaturization of a connector and extremely narrow pitches of the conductors.

Description

technical field [0001] The present invention relates to contacts used in electrical and electronic equipment such as digital cameras, video cameras, mobile phone terminals, etc., and more particularly to contacts with a unique mounting structure. Background technique [0002] 5 depicts a generally L-shaped contact 50 currently in use, which at least consists of a contact portion 52 suitable for contacting other mating objects, a fixing portion 54 fixed to the housing 82 and a connecting portion 56 for connecting other objects. The contact 50 is fixed into one of a plurality of insertion holes 84 formed on the housing 82 by press fitting, hook fitting, or the like. As shown in Figure 6, when the contact 50 is inserted into the insertion hole 84 on the housing 82, the two shoulders 58 of the contact provided between the fixing part 54 and the connecting part 56 are pushed by a jig to move the contact. Insert the head into the housing. [0003] The patent documents proposed b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/42H01R12/30H01R12/32H01R12/38
CPCH01R13/41
Inventor 北向亮治谷部好则
Owner DDK LTD