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coaxial cable connector

A coaxial cable and connector technology, applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of unsmooth insertion and extraction, short elastic length, etc. The effect of elastic length increase

Active Publication Date: 2018-11-06
KUNSHAN JIAHUA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese Invention Patent Publication No. CN 105655744A discloses an existing coaxial connector. The shielding shell of the coaxial connector has a neck extending backward into the riveted part. Under the action of pulling force, the neck has a tendency to open outwards. However, the length of the neck is relatively short in the longitudinal direction and extends backward to the inside of the front part of the riveted part. The elastic length of the neck is relatively short, resulting in The plugging and unplugging is not smooth

Method used

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0027] see Figure 1 to Figure 10 As shown, the present invention provides a coaxial cable connector 100, which includes a shielding shell 1, an insulating body 2 accommodated in the shielding shell, a conductive terminal 3 fixed in the insulating body 2, and a The conductive terminal 3 is electrically connected to the cable 4 .

[0028] Please refer to Figure 1 to Figure 5 and combine Figure 7 to Figure 10 As shown, the shielding housing 1 is made of metal material, and includes a base 11, an annular portion 12 located at the front of the base 11, and a pair of inner arms 13 extending backward from the rear of...

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Abstract

The invention provides a coaxial cable connector which comprises an insulation body, a conductive terminal fixed on the insulation body and a shielding housing received in the insulation body, wherein the insulation body has a truncated cone-shaped basal part, the conductive terminal has a main body part and an abutting portion exposed outside the basal part and abutting with an abutting terminal, and the shielding housing comprises a pedestal, an annular portion positioned on the front portion of the pedestal and a pair of inner arms extending backwards from the rear portion of the annular portion. The pedestal comprises a plate-shaped main body part and buckling portions extending upwards from the two sides of the main body part. The buckling portions wrap the outer side of the inner arms and the insulation body, the rear end of each inner arm is in interference cooperation with the buckling portions, and gaps exist between the front portions of the inner arms and the inner surfaces of the buckling portions. The coaxial cable connector has excellent abutting plugging force.

Description

technical field [0001] The invention relates to a coaxial cable connector, in particular to a coaxial cable connector with good mating and plugging force. Background technique [0002] The coaxial cable connector is mainly used in mobile phone bluetooth, wireless network, electronic measuring tool, etc., and it is usually connected with a coaxial connector installed on the circuit board. A coaxial cable connector usually includes an insulating body, a conductive terminal fixed in the insulating body, a shielding shell held outside the insulating body, and a cable electrically connected to the conductive terminal. Chinese Invention Patent Publication No. CN 105655744A discloses an existing coaxial connector. The shielding shell of the coaxial connector has a neck extending backward into the riveted part. Under the action of pulling force, the neck has a tendency to open outwards. However, the length of the neck is relatively short in the longitudinal direction and extends ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/22H01R13/405H01R13/518H01R24/38
CPCH01R13/22H01R13/405H01R13/518H01R24/38
Inventor 郑大春
Owner KUNSHAN JIAHUA ELECTRONICS