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RF coaxial electrical connector

An electric connector, radio frequency coaxial technology, applied in the direction of connection, two-part connection device, parts of the connection device, etc., can solve the problems of unfavorable jaws, unfavorable docking and separation of jaws, maintaining performance, etc., and achieve reliability High, small installation clearance, avoiding the effect of misoperation

Active Publication Date: 2020-05-12
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The similar fast lock connection method is to push in and lock, pull the unlocking sleeve to unlock, and rely on elastic claws to complete the locking. Too much elasticity of the claws is not conducive to docking and separation, and too small elasticity of the claws is not conducive to maintaining performance.

Method used

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Examples

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Embodiment Construction

[0033] The radio frequency coaxial electrical connector of the present invention will be further described in detail below with reference to the drawings and embodiments.

[0034] It should be noted that the terms "upper", "lower", "left", "right", "top", "bottom" and similar expressions used in this article are based on the placement of parts in the drawings. Specific embodiments are described for the purpose of not limiting the invention.

[0035] Such as Figure 1 to Figure 6 As shown, the radio frequency coaxial electrical connector includes a cylindrical plug 1 , a socket 2 and an unlocking gear 17 . The plug 1 includes a plug outer conductor 13 , a plug shell 15 , a gear ring 11 , steel balls 14 , and a socket spring 12 , etc., and the socket 2 includes a socket outer conductor 21 .

[0036] In this embodiment, the ring gear 11, the socket spring 12, the plug outer conductor 13, the steel ball 14, and the arc groove 212 on the socket outer conductor form a locking devi...

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Abstract

The invention discloses a radio frequency coaxial electrical connector, which comprises a plug (1), a socket (2) and an unlocking toothed disk (17), wherein axial second racks (170) are arranged on the unlocking toothed disk (17); the socket (2) comprises a socket outer conductor (21); axial first racks (210) are arranged on the outer wall of the socket outer conductor (21); the plug (1) comprisesa plug shell (15), a plug outer conductor (13), a tooth ring (11), a plug spring (12) and a steel ball (14); convex blocks (150) inwards protruding in a radial direction are arranged at the top of the inner wall of the plug shell (15); first insertion slots (158) and second insertion slots (159) which are disposed in a spacing manner are formed between the convex blocks (150); the first insertionslots (158) are used for, in a locking process, enabling the first racks (210) of the socket outer conductor (21) to be inserted into teeth (110) of the tooth ring from top to bottom and then are transferred into the second insertion slots (159); and the second insertion slots (159) are used for, in an unloading process, enabling the second racks (170) of the unlocking toothed disk (17) to be inserted into the teeth (110) of the tooth ring from top to bottom and then are transferred into the first insertion slots (158).

Description

technical field [0001] The invention belongs to the field of radio-frequency coaxial electrical connectors, and in particular relates to a fast-locking radio-frequency coaxial electrical connector that can be pushed to lock and unlocked, and the rapid installation of the radio-frequency coaxial electrical connector to prevent misoperation. Background technique [0002] With the rapid development of small base stations, the traditional threaded RF coaxial electrical connector is no longer suitable for the development needs of small base stations due to the large installation space and cumbersome installation process. In the prior art, there are quick-lock connecting devices of various structures to realize fast connection locking and quick separation of plugs and sockets of radio-frequency coaxial connectors, such as the quick-lock disclosed in Chinese patent (CN103094782B). connection method. The similar fast lock connection method is to push in to lock, pull the unlocking ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/38H01R13/639H01R13/633H01R24/00
CPCH01R13/633H01R13/639H01R24/00H01R24/38
Inventor 李苏云张杰匡秀娟杜如民郭海文
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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