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Connector combination and electrical connector

A technology of connector combination and electrical connector, which is applied in the direction of connection, parts and circuits of connection devices, etc. It can solve the problems of detachment of line-end connectors, unstable connection quality, limited pull-out force, etc., and achieve stable mutual engagement Effect

Active Publication Date: 2017-08-15
DONGGUAN TANGYU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the horizontal insertion means that the line end connector is inserted into the board end connector in a direction parallel to the substrate, and the vertical insertion means that the line end connector is inserted into the board end connector from top to bottom in a direction perpendicular to the substrate; , the horizontal insertion method can provide a longer insertion depth, that is, it can provide better connection quality. The disadvantage is that it requires a large operating space; the vertical insertion method can save the insertion operation space. The disadvantage is that due to the height limit, the insertion The depth is shorter, making the quality of the connection less stable
[0004] In the existing combination of vertical plug-in connectors, a buckle is usually provided on the plastic insulating body of the board end connector and the line end connector to increase the pull-out force of the line end connector itself, so as to prevent the line end connector from disengagement; however, the pull-out force provided by the above buckle is limited, and the wire-end connector may still be disengaged under the acceleration of gravity (such as falling to the ground), resulting in disconnection of the signal or power contacts

Method used

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  • Connector combination and electrical connector
  • Connector combination and electrical connector
  • Connector combination and electrical connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment one, such as figure 1 As shown, a connector assembly 100 of the first embodiment includes an electrical connector 1 and a mating connector 2 ; the mating connector 2 is detachably mounted on the electrical connector 1 along a plugging direction S1 . Wherein, the electrical connector 1 is an example of a board-end connector in the first embodiment, and the mating connector 2 is an example of a wire-end connector, but it is not limited to this in practical application.

[0062] The electrical connector 1 includes an insulating base body 11, several conductive terminals 12 and a locking member 13; wherein, the conductive terminal 12 is passed through and fixed on the insulating base body 11, and the locking member 13 is passed through the insulating base body 11, And the locking member 13 can be in a first position (such as Figure 4 ) and a second position (such as Figure 5 ) are adjusted. It should be further explained that the locking direction S2 is not ...

Embodiment 2

[0083] Embodiment two, such as Figure 11 and Figure 12 As shown, the difference between the second embodiment and the first embodiment is that: the first piece 131 is provided with a buckle arm 1314 on opposite sides of the top lock part 1311, wherein the buckle arm 1314 is used to replace the first embodiment In addition, the base 111 is not provided with the retaining wall 1111 and the opening 1112 in the first embodiment, and the two fastening grooves 1114 of the base 111 in the second embodiment are formed in the corresponding fastening arms 1314 Location. Other structures of the second embodiment are the same as those of the first embodiment, and will not be repeated here.

[0084] When the locking member 13 is passed through the insulating base 11 and is located at the first position (such as Figure 11 shown), the two buckling arms 1314 can be respectively buckled into the corresponding two buckling grooves 1114; when the mating connector 2 is mounted on the electr...

Embodiment 3

[0085] Embodiment three, such as Figure 13 and Figure 14 As shown, the difference between the third embodiment and the first embodiment is that: the base 111 is provided with two symmetrically arranged limiting blocks 1113, and a fastening groove 1114 is formed between the two limiting blocks 1113. Correspondingly, the first The sheet body 131 is provided with two cutouts 1313 corresponding to the two limit blocks 1113 , and the first sheet body 131 is provided with a fastening block 1312 corresponding to the fastening groove 1114 between the two cutouts 1313 .

[0086] Based on the above-mentioned embodiments, it can be known that the connector combination of the present invention can cooperate the first locking unit with the second locking unit by moving the locking member 13 along the locking direction S2, and then make the second locking unit of the mating connector 2 The locking unit is restricted by the first locking unit in the plug-in direction S1 and cannot move, s...

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PUM

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Abstract

The invention discloses a connector combination, which includes an electrical connector and a mating connector. The electrical connector includes an insulating base body and a locking piece. The first position and the second position are adjusted; when the locking part is at the second position, part of its area is suspended outside the insulating base. The mating connector includes an insulating body. When the mating connector is installed on the electrical connector in a plugging direction that is not parallel to the locking direction, the locking member is used to adjust from the first position to the second position, thereby making the suspension in the insulating body Partial areas of the locking piece outside the seat body are disposed on the insulating body, and make the mating connector be blocked by the locking piece in the plugging and unplugging direction and cannot move relative to the electrical connector. The present invention also discloses an electrical connector, which adopts a movable lock structure design, and the lock can make the corresponding mating connector be restricted by the first lock unit in the plugging direction through the first lock unit. and cannot move.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a connector assembly and an electrical connector with a lock. Background technique [0002] The connector combination has been widely used in various mobile communication equipment and various personal terminal equipment, and it is mainly used to realize the connection and transmission of signals or power between various functional devices inside such equipment and the main board. Existing connector assemblies usually include a wire-end connector and a board-end connector, wherein the connector assembly can be divided into two types: horizontal insertion and vertical insertion according to the insertion direction of the wire-end connector. [0003] Among them, the horizontal insertion means that the line end connector is inserted into the board end connector in a direction parallel to the substrate, and the vertical insertion means that the line end connector is inserted into ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639H01R13/46H01R13/629
Inventor 黄睦容陈宗錡
Owner DONGGUAN TANGYU ELECTRONICS