Resilient contact terminal

A technology of elastic contact terminals and contact terminals, which is applied in the direction of convex contact, contact parts, emergency contact forms, etc., can solve the problems that switches or thermoelectric components cannot be used, the operating distance is large, and it is not economical. It is easy to reflow soldering, Large operating distance, good heat transfer and heat dissipation
CN109075484AInactive Publication Date: 2018-12-21JOINSET
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JOINSET
Publication Date
2018-12-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses a resilient contact terminal having a structure that can be applied to various purposes. The contact terminal has: a base; a plurality of bridges of which one end is connected to the base, is spirally wound and extends in upward inclination, and which thus are vertically resilient; and a contact portion connected to the other end of each bridge. A gap portion separates the bridges and the contact portion, and the bridges and the base. The edge of the base is positioned further outward than the edge of the contact portion.
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Description

technical field

[0001] The present invention relates to an elastic contact terminal, and more particularly, to an elastic contact terminal having a structure applicable to various purposes. Background technique

[0002] The surface mount type elastic electrical contact terminal of Korea Granted Patent No. 1644119 applied by the present applicant includes: a board-shaped fixing part, the lower surface of which can be reflow soldered to a circuit board by solder paste, and a board-shaped contact part from which the fixed part is spaced apart from above, and at least a part capable of vacuum pickup is formed on the upper surface, and is smaller in size than the fixed part; A plurality of bridges extending around the edge position are formed, one end of each bridge is arranged opposite to each other, the other end of any one of the bridges is connected to the contact portion, and the other end of the other is arranged on the contact portion. The lower surface of the part, and t...

Claims

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