CN202395235U

CN202395235U - Quick plugging connector

Info

Publication number: CN202395235U
Application number: CN2011201268495U
Authority: CN
Inventors: 李华兵
Original assignee: XIANGYAO ELECTRONIC (SHENZHEN) CO Ltd
Current assignee: XIANGYAO ELECTRONIC (SHENZHEN) CO Ltd
Priority date: 2011-04-25
Filing date: 2011-04-25
Publication date: 2012-08-22
Anticipated expiration: 2021-04-25

Abstract

The utility model provides a quick plugging connector including a connector body and a hollow connecting head disposed on the front end of the connector body. A wiring terminal connecting with a lead is arranged in the hollow connecting head. Retaining components used for retaining the connection with a connector socket when connecting with the connector socket are arranged on the upper surface and the lower surface of the hollow connecting head. After utilizing the quick plugging connector to connect with the connector socket, the retaining part in the utility model can increase a retaining force between the quick plugging connector and the connector socket. When the quick plugging connector and the connector socket and the connector socket need to separate, the retaining force can be overcome by using a certain pulling force and the quick plugging connector and the connector socket and the connector socket can be separated, thereby eliminating troubles of using a screw driver.

Description

Quick plug connector

Technical field

But the utility model relates to a kind of connector of fast insert-pull.

Background technology

Existing connector is various in style, and its structure comprises connector body substantially, and is positioned at the connector of connector body front end, if public terminal adapter also is provided with many butt in connector, terminal one end is connected with lead.This public terminal adapter is with after female terminal adapter docks, and mainly leans on terminal and the frictional force in female terminal adapter upper terminal hole on the public terminal adapter to keep hold mode between the two.But because this frictional force between public terminal adapter and the female terminal adapter is extremely limited; If in case the external force touching is arranged, both will break away from, therefore; Present connector generally all can add and join a pair of screw; After public terminal adapter and the grafting well of female terminal adapter, through screw both are fixed again, break away under external force to prevent both.Though this structure can solve the fastness problem that public terminal adapter is connected with female terminal adapter preferably,, this structure need just can tear open or adorn with loosening the screw a little earlier when dismounting, and is not too convenient during dismounting.

The utility model content

The purpose of the utility model is to overcome the problems referred to above, provides a kind of plug convenient and at public terminal adapter and the quick plug connector that certain confining force is arranged after female terminal adapter is connected to society.

The technical scheme of the utility model is: design a kind of quick plug connector; Comprise connector body and the hollow connector that is positioned at the connector body front end; In said hollow connector, be provided with the binding post that is connected with lead; On said hollow connector upper surface and lower surface, be respectively equipped with when being used for being connected the holding member that is connected with the female seat maintenance of connector with the female seat of connector.

As the improvement to the utility model, said holding member is a raised line.

Another kind as to the utility model improves, and said holding member is a plurality of salient points.

As the further improvement to the utility model, the cross section of said connector is trapezoidal.

As the further improvement to the utility model, said four trapezoidal limits are that arc transition connects.

As the further improvement to the utility model, the last bottom side length of said trapezoidal hollow is 13mm, and the length of side of going to the bottom of hollow is 9mm, and height is 7mm.

As the further improvement to the utility model, the said trapezoidal last base and the transition arc radius of dual-side are 2mm; The trapezoidal bottom and the transition arc radius of dual-side are 2.5mm.

As the further improvement to the utility model, closing of the length of said connector body and hollow connector is 38mm; The width of said connector body 1 is 18mm.

The utility model owing to adopted is respectively equipped with on said hollow connector upper surface and lower surface when being used for being connected with the female seat of connector, the structure of the holding member that is connected with female maintenance of connector, like this; When public terminal adapter with after female terminal adapter is connected, maintaining part can increase confining force between the two, still; In the time will both being separated; Only need overcome this confining force, just can both be separated, remove the trouble of using screwdriver from certain pulling force.

Description of drawings

Fig. 1 is the perspective view of a kind of embodiment of the utility model.

Fig. 2 is the perspective view at another visual angle of Fig. 1.

Fig. 3 is that Fig. 1 end face is looked the planar structure sketch map of separating.

Fig. 4 is the top plan view structural representation of Fig. 1.

Fig. 5 is an A-A sectional structure sketch map among Fig. 4.

Embodiment

See also Fig. 1 to Fig. 5; What Fig. 1 to Fig. 5 disclosed is a kind of quick plug connector; Comprise that the connector body processed with plastic cement 1 is the hollow connector made from plastic cement 2 with what be positioned at connector body 1 front end equally; In said hollow connector 2, be provided with the binding post 21 that is connected with lead, on said hollow connector 2 upper surfaces 22 and lower surface 23, be respectively equipped with when being used for being connected the

holding member

24,25 that is connected with the female seat maintenance of connector with the female seat of connector.In the present embodiment, said holding

member

24,25 is raised lines, matches through the groove in the female seat of raised line and connector, forms public seat of the connector with certain confining force and the female seat of connector annexation.Obviously, in order to keep being connected of the public seat of connector and female of connector, except the matching relationship that can use raised line and groove, can also use the structure of a plurality of salient points and a plurality of concave points.

For fool proof, can be in echelon with the Cross-section Design of said connector; And said four trapezoidal limits connect with arc transition.For the miniaturization of doing, the last bottom side length of said trapezoidal hollow can be designed to 13mm, and the length of side of going to the bottom of hollow is designed to 9mm, and height is designed to 7mm.The said trapezoidal last base and the transition arc radius of dual-side can be 2mm; The trapezoidal bottom and the transition arc radius of dual-side can be 2.5mm.Said connector body 1 can be 38mm with the closing of length of hollow connector 2; The width of said connector body 1 can be 18mm.

Claims

1. quick plug connector; Comprise connector body (1) and be positioned at the hollow connector (2) of connector body (1) front end; In said hollow connector (2), be provided with the binding post (21) that is connected with lead; It is characterized in that: on said hollow connector (2) upper surface (22) and lower surface (23), be respectively equipped with when being used for being connected the holding member (24,25) that is connected with the female seat maintenance of connector with the female seat of connector.

2. quick plug connector according to claim 1 is characterized in that: said holding member (24,25) is a raised line.

3. quick plug connector according to claim 1 is characterized in that: said holding member (24,25) is a plurality of salient points.

4. according to any described quick plug connector of claim in the claim 1 to 3, it is characterized in that: the cross section of said connector is trapezoidal.

5. quick plug connector according to claim 4 is characterized in that: said four trapezoidal limits are that arc transition connects.

6. quick plug connector according to claim 5 is characterized in that: the last bottom side length of said trapezoidal hollow is 13mm, and the length of side of going to the bottom of hollow is 9mm, and height is 7mm.

7. quick plug connector according to claim 6 is characterized in that: the said trapezoidal last base and the transition arc radius of dual-side are 2mm; The trapezoidal bottom and the transition arc radius of dual-side are 2.5mm.

8. quick plug connector according to claim 7 is characterized in that: said connector body (1) is 38mm with the closing of length of hollow connector (2); The width of said connector body (1) is 18mm.