CN202930666U

CN202930666U - Snap close apparatus for cable connector

Info

Publication number: CN202930666U
Application number: CN 201220639953
Authority: CN
Inventors: 陈蜀江
Original assignee: SHENZHEN WEIXIANKE ELECTRONICS CO Ltd
Current assignee: SHENZHEN WEIXIANKE ELECTRONICS CO Ltd
Priority date: 2012-11-28
Filing date: 2012-11-28
Publication date: 2013-05-08
Anticipated expiration: 2022-11-28

Abstract

Disclosed is a snap close apparatus for a cable connector. The snap close apparatus is installed upon a cable connector male body (1). The snap close apparatus is characterized in that a slide block (24) repeatedly moves back and forth and is installed in a bottom cover (12); two pins (223) of an n-shaped metal button (22) are inserted into two ear groves (241) of the slide block (24); a pulling sheet (23), which can be pulsed, passes through the gap (221) between the two pins of the metal button (22); a protruding edge (232) of the pulling sheet (23), which front end externally extends to the two sides, is hooked to the upper portion of the two pins (223) of the metal button (22); a protruding edge (222) at the inner sides of the two pins (223) of the buckle button is pivoted to a recess (121) of the bottom cover (12), thereby allowing the metal button (22) to rotate around the recess (121); a hollow quadrangular elastomer (21) having a side surface equipped with an elastic tongue (212) is sleeved to an insulating housing of the connector male body (1); and the elastic tongue (212) is against the slide block (24) in a pressing manner. The snap close apparatus of the utility model is not easy to wear, and is durable. In addition, the snap close apparatus is easy and simple to pull out.

Description

The locker of wire and cable connector

[technical field]

The utility model relates to by engaging or disconnecting the jockey that parts operate, and relates to the servicing unit that makes link keep clamping or pin after joint, espespecially a kind of locker of wire and cable connector.

[background technology]

Wire and cable connector is a kind of Important Components of realizing between electronic equipment that data connect, wire and cable connector comprises an insulation crust, be installed on the docking circuit board of this insulation crust inside and the connection cable of docking board rear end, and the front end of this docking circuit board is provided with a plurality of conducting strips that can be electrically connected to another butt connector.Do not get loose after making the wire and cable connector docking, be provided with locker on described insulation crust.The locker of the wire and cable connector of prior art uses the plastic components with the plectrum one, draws easy to wear when dialling and breaks.

[summary of the invention]

For the shortcoming of prior art, the purpose of this utility model is to provide a kind of locker not easy to wear, durable in use, easy labour-saving wire and cable connector when transfering to.The technical scheme that its technical problem that solves the utility model adopts is: the locker that a kind of wire and cable connector is provided, be installed on the public body of wire and cable connector, public body comprises the insulation crust that is comprised of bottom and upper cover, be installed on the docking circuit board of this insulation crust inside and dock the connection cable of board rear end, the front end of this docking circuit board is provided with a plurality of conducting strips that can be electrically connected to the wire and cable connector parent, it is characterized in that: include elastomer, buckle, pull out sheet and slide block, described slide block can move back and forth in the chute that is loaded on bottom front and back; The groove that the bipod of Π font buckle passes the through hole of bottom and pulls out sheet both sides inserts in two ear grooves of slide block; The sheet that pulls out that can pull passes gap between the buckle bipod, and its front end convex edge hook overhanging to both sides is in the top of buckle bipod; The convex edge of buckle bipod inboard is articulated on the recess of bottom, and buckle can be rotated around it; The hollow quadrangular shape elastomer sleeve of the one flexible tongue piece of side end is on the insulation crust of the public body of connector, and elastic tongue piece pushes up is pressing slide block.

Pull plectrum during dropout, drive buckle and rotate, have by the connector screens with buckle because of slide block to be connected, so when pulling plectrum, slide block is also correspondingly done and seesawed, thereby the shell fragment screens jack-up of female seat is left male and female to the plug-in card point, realize dropout.

The beneficial effects of the utility model are: not easy to wear, durable in use, easy to be laborsaving when transfering to.

[description of drawings]

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is that the positive over glaze of the utility model structure is surveyed view.

Fig. 2 is split schematic diagram of the present utility model.

Fig. 3 is the utility model elastomer 21 enlarged drawings.

Fig. 4 is the utility model buckle 22 enlarged drawings.

Fig. 5 is that the utility model pulls out sheet 23 enlarged drawings.

Fig. 6 is the utility model slide block 24 enlarged drawings.

Fig. 7 is the connection layout of the utility model bottom 12 and buckle 22.

Fig. 8 is the reverse side axonometric drawing of the utility model structure and female seat.

In figure: 1 is that the public body of connector, 2 is that locker, 3 is female seat.

In connector

public affairs body

1,11 is that dust cap, 12 is that bottom, 13 is that upper cover, 14 is that cable, 15 is that circuit board, 16 is to the plug-in card point;

In

locker

2,21 be slide block for pulling out sheet, 24 for buckle, 23 for elastomer, 22.

In bottom 12,121 is that recess, 122 is that through hole, 123 is chute.

[embodiment]

Referring to accompanying drawing, the locker of a kind of wire and cable connector of the utility model, be installed on the public body 1 of wire and cable connector, public body 1 comprises the insulation crust that is comprised of bottom 12 and upper cover 13, be installed on the docking circuit board 15 of this insulation crust inside and dock the connection cable 14 of circuit board 15 rear ends, the front end of this docking circuit board 15 is provided with a plurality of conducting strips that can be electrically connected to wire and cable connector parent 3, it is characterized in that: include elastomer 21, buckle 22, pull out sheet 23 and slide block 24, described slide block 24 can move back and forth in the chute 123 that is loaded on bottom 12 front and back; The groove 231 that the bipod 223 of Π font buckle 22 passes the through hole 122 of bottom 12 and pulls out sheet 23 both sides inserts in two ear grooves 241 of slide blocks 24; The sheet 23 that pulls out that can pull passes gap 221 between buckle 22 bipods, and its front end convex edge 232 hooks overhanging to both sides are in the top of buckle 22 bipods 223; The convex edge 222 of buckle 22 bipod 223 inboards is articulated on the recess 121 of bottom 12, and buckle 22 can be rotated around it; The hollow quadrangular shape elastomer 21 of the one flexible tongue piece 212 of side end is placed on the insulation crust of the public body 1 of connector, and elastic tongue piece 212 pushes up is pressing slide block 24.

The public body 1 of connector is inserted female seat 3, and the bayonet socket clamping in docking stuck point 16 and female seat 3 firmly engages the public body 1 of connector with female seat 3.In the time of need extracting the public body 1 of connector, pull plectrum 23, drive buckle 22 and rotate, the pressure that makes slide block 24 overcome elastic tongue piece 212 is done translational motion, thereby the shell fragment screens jack-up in female seat 3 is left male and female to plug-in card point 16, realizes threading off.The elasticity of unclamping the rear elastic tongue piece 212 of plectrum 23 resets slide block 24.

Claims

1. the locker of a wire and cable connector, be installed on the public body of wire and cable connector (1), public body (1) comprises the insulation crust that is comprised of bottom (12) and upper cover (13), be installed on the docking circuit board (15) of this insulation crust inside and the connection cable (14) of docking circuit board (15) rear end, the front end of this docking circuit board (15) is provided with a plurality of conducting strips that can be electrically connected to wire and cable connector parent (3), it is characterized in that: include elastomer (21), buckle (22), pull out sheet (23) and slide block (24), described slide block (24) can move back and forth in the chute (123) that is loaded on bottom (12) front and back, the groove (231) that the bipod (223) of Π font buckle (22) passes the through hole (122) of bottom (12) and pulls out sheet (23) both sides inserts in two ear grooves (241) of slide block (24), the sheet (23) that pulls out that can pull passes gap (221) between buckle (22) bipod, and its front end convex edge (232) hook overhanging to both sides is in the top of buckle (22) bipod (223), the inboard convex edge (222) of buckle (22) bipod (223) is articulated on the recess (121) of bottom (12), and buckle (22) can be rotated around it, the hollow quadrangular shape elastomer (21) of the one flexible tongue piece of side end (212) is placed on the insulation crust of the public body of connector (1), and elastic tongue piece (212) pushes up is pressing slide block (24).