A conductive contact finger and strap connector and its manufacturing method
A strap-type connector and conductive contact finger technology, which is applied in the manufacture of contact pieces, contact parts, and assembly/disassembly of contact pieces, etc. Connector service life and other issues, to achieve the effect of ensuring stability, enhancing conductivity stability, and improving service life
Active Publication Date: 2016-06-29
广东帝钰金属科技有限公司
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a conductive contact finger and a watch strap connector and a manufacturing method thereof in view of the deficiencies in the prior art, so as to overcome the problems caused by the adjacent contact fingers in the prior art watch strap connector due to extrusion. Mutual conflict, uneven force on the contact fingers, unstable transmission current, and defects that affect the service life of the strap connector
Method used
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[0030] Such as figure 1 , figure 2 and image 3 As shown, the conductive contact finger 10 of the present invention includes a contact finger tip 101, and the contact finger tip 101 extends to both sides with a first contact finger arm 102 and a second contact finger arm 103, and the first contact finger arm 102 and the second contact finger arm 102 A certain angle is formed between the stylus arms 103, and the head end of the first stylus arm 102 is provided with a first embedding groove 104. There is a first included angle with the plane where the second contact finger arm 103 is located. The 103 head end of the second contact finger arm is provided with a second embedding groove 105. The plane where the first finger arm 102 and the second finger arm 103 are located has a second included angle. According to an embodiment of the present invention, the first stylus arm 102 and the second stylus arm have the same shape 103 . The first included angle is an angle of 25 degre...
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The invention discloses a conductive contact finger, a watchband type connector and a manufacturing method of the conductive contact finger and the watchband type connector. The conductive contact finger comprises a contact fingertip portion. A first contact finger arm and a second contact finger arm extend out from the two sides of the contact fingertip portion respectively. A certain included angle is formed between the first contact finger arm and the second contact finger arm. The head end of the first contact finger arm is provided with a first embedded wrapping groove. A first included angle is formed between the bottom surface of the first embedded wrapping groove and the plane where the contact fingertip portion, the first contact finger arm and the second contact finger arm are located. The head end of the second contact finger arm is provided with a second embedded wrapping groove. A second included angle is formed between the bottom surface of the second embedded wrapping groove and the plane where the contact fingertip portion, the first contact finger arm and the second contact finger arm are located. The watchband type connector comprises at least one conductive contact finger and a connecting strip. Installation strips extend out from the two sides of the connecting strip at a certain distance, the installation strip arranged at one side is embedded into the first embedded wrapping groove, and the installation strip arranged at the other side is embedded into the second embedded wrapping groove. Due to the distance, it is guaranteed that the conductive contact fingers cannot abut against one another.
Description
technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a conductive contact finger and strap connector and a manufacturing method thereof. Background technique [0002] In the prior art, the contact fingers are connected in series to form a strap-type connector, and the strap-type connector acts as an electrical connection in the transmission and transformation circuit. The contact fingers collide with each other, and the force on the contact fingers is uneven, resulting in unstable transmission current and affecting the service life of the strap connector. The prior art strap connector is in urgent need of improvement. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a kind of conductive contact finger and watch strap connector and its manufacturing method in view of the deficiencies of the prior art, which overcomes the problems caused by the adjacent conta...
Claims
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IPC IPC(8): H01R13/02H01R13/03H01R43/16H01R43/20
Inventor 莫西元
Owner 广东帝钰金属科技有限公司