On-site wire connector
A technology for making wires and connectors on site, applied in the direction of connection, parts and electrical components of connecting devices, etc., can solve problems such as large size, and achieve the effect of reducing size
Active Publication Date: 2017-09-22
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide an on-site wire connector to solve the problem in the prior art that the unlock button and the push piece are arranged side by side, resulting in a large size of the entire on-site wire connector in the direction perpendicular to the front and back
Method used
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[0019] Examples of on-site wiring connectors Figure 1~5 As shown: including the connector body 19, the connector body is provided with a contact piece 21, a crimping spring 18 and a crimping hole 22, the contact piece 21 is a sheet contact piece, and the rear end of the contact piece extends into the crimping hole 22, the connector body 19 is provided with a contact block protrusion 23 that cooperates with the rear end of the contact to limit the downward deformation of the rear end of the contact, and the front surface of the contact block protrusion 23 is formed for the corresponding wire The guiding surface 12, the part where the contact piece 21 protrudes into the crimping hole includes the first section 9 of the contact piece slanted upwards gradually from left to right and the second section 7 of the contact piece arranged at the rear end of the first section of the contact piece . The connector body 19 is also provided with a pusher guide groove 14 that runs through t...
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The invention relates to a field-made wire connector, which includes a connector body. The connector body is provided with a contact piece and a wire crimping reed. The wire crimping reed has an elastic crimping end. The pusher guide groove of the pusher body, the pusher is equipped with a pusher for guiding movement in the guide groove, the front end of the pusher is the front load-bearing end, and the rear end of the pusher is the rear load-bearing end, the pusher The piece is provided with a reed accommodating cavity extending perpendicularly to the front and rear direction, the pressure wire reed has a protruding part extending into the reed accommodating cavity, and the push piece has a cavity for making the reed accommodating cavity move forward and backward. The pre-crimping station is a pre-crimping station where the wall pushes the protruding part so that the elastic crimping end moves away from the contact piece and locks after the movement, and unlocks after the pusher moves in the opposite direction. The invention solves the problem in the prior art that the unlocking button and the push piece are arranged side by side, resulting in a relatively large size of the plug perpendicular to the front-back direction.
Description
technical field [0001] The present invention relates to field wire connectors for signal transmission. Background technique [0002] At the construction site of communication equipment or electrical equipment, it is often necessary to use connectors that can directly make wires on site. The existing on-site wire connectors are such as the "on-site wire connector" disclosed in Chinese patent CN104332723A. The connector includes a connector body, the connector body is provided with a crimping hole with a hole depth extending along the front and back directions, and a crimping reed is also arranged on the connector body, and the crimping reed has elastic suspension to the crimping hole It is used to press the corresponding terminals or wires to the elastic crimping end on the contact piece. The connector body is provided with a pusher guide groove extending along the front and rear directions. The guide movement of the pusher guide groove is equipped with a Push the elastic cr...
Claims
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IPC IPC(8): H01R13/629
Inventor 冯冲
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD