A multi-point long-pin connector that is convenient to disassemble and assemble and disassemble method thereof

A technology that facilitates disassembly and assembly of connectors. It is applied in the direction of connection, coupling device, assembly/disassembly of contact pieces, etc. It can solve the problems of small operating space, burnt circuit, damage, etc., achieve low-cost equipment assembly, and avoid pin insertion Effect of damage, easy lifting and separation
CN106134495BActive Publication Date: 2014-07-09BEIJING RES INST OF TELEMETRY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING RES INST OF TELEMETRY
Publication Date
2014-07-09

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Abstract

The invention relates to a multi-point long-pin connector which is convenient for disassembly and assembly and a disassembly method thereof, comprising a plurality of connector units and lifting screws, wherein among any adjacent upper and lower connector units, the upper The pin part exposed under the printed board in the unit cooperates with the jack part welded above the printed board in the lower connector unit. Two guide pins are arranged on the shell of the upper connector unit, and the lower connector unit There are two guide holes matched with the guide pins on the housing. In addition, there are threaded holes on the four corners of the upper connector unit housing. When the upper and lower connector units are separated, the lifting screws are inserted into the threaded holes. In the middle, and make the end of the pulling screw withstand the concave surface of the lower connector unit housing, the present invention adds guiding structural elements in the structural design to ensure the precise positioning of the connector during assembly, greatly improving the manufacturability of assembly, and even Realize blind insertion, and realize reliable, stable, efficient and low-cost equipment assembly.
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Description

technical field

[0001] The invention belongs to the technical field of electronic equipment structure design, and relates to a multi-point long-pin connector which is convenient for disassembly and assembly and a disassembly method thereof. Background technique

[0002] Due to the requirement of small size and multiple functions for electronic equipment in some fields at present. Therefore, some electronic devices are designed by stacking multiple circuit boards. In order to realize the electrical connection between adjacent circuit boards, in-line multi-point long-pin connectors are often used. In the past, the assembly of this kind of equipment was generally carried out by visual inspection, and the mating of the connectors was realized by visual inspection and hand feeling. Because the operating space was too small, the visual inspection was not enough, and blind insertion was actually formed. See Figure 5 , there will inevitably be positioning errors, and it is difficu...

Claims

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