CN202167700U

CN202167700U - Cable connector

Info

Publication number: CN202167700U
Application number: CN 201120234892
Authority: CN
Inventors: 江芷娴
Original assignee: DONGGUAN FUQIANG ELECTRONIC Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: DONGGUAN FUQIANG ELECTRONIC Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2011-07-01
Filing date: 2011-07-01
Publication date: 2012-03-14
Anticipated expiration: 2021-07-01

Abstract

The utility model discloses a cable connector, comprising a male connector and a female connector, wherein the male connector comprises a male end body and a male end terminal contained therein, the female connector comprises a female end body and a female end terminal clamped thereon, one end of two side walls of the male end body is provided with an outwards-protruding column, and the middle portion of two side walls of the female end body is provided with a through obliquely clamping groove corresponding to the column. When the cable connector is mounted, the male end body is driven to enable the column thereon to be inserted into the clamping groove and clamped in the clamping groove, the male end terminal is contacted with the female end terminal to realize the connection therebetween, and such connection mode, compared with the directly-inserting directly-pulling connection mode, enables the connection to be firmer; and when the male end terminal and the female end terminal are separated, the male end body is driven to slide towards the opposite direction and to enable the column to retreat from the clamping groove, and such separating mode, compared with the mode of directly pulling the cable, do not cause cable fracture, and is higher in stability.

Description

Wire and cable connector

Technical field

The utility model relates to a kind of connector, relates more specifically to a kind of wire and cable connector.

Background technology

Wire and cable connector is widely used in the network communication apparatus, and it is installed on the circuit board, and the plant space of cable is provided, and the conducting terminal through wherein to be reaching the telecommunication transmission with circuit board, thereby realizes transfer of data.

Existing wire and cable connector generally comprises female connectors that is installed on the circuit board and the public connector that is connected with cable, and the connection between female connectors and the public connector adopts the mode of phase embedding to cooperate usually.For example, the middle part, side on public connector is provided with reference column, and location notch is set on female connectors; Reference column matches with location notch and is connected, but this connected mode of pulling out and built on the sand of directly straightening, when cable is upwards pullled; Reference column spins off from location notch easily; Cause public connector and female connectors to be separated easily, and the pulling cable public connector and female connectors are separated, sometimes cable is pullled fracture; Below all can cause electrical connection between the two unstable, influence the telecommunication transmission.

Therefore, be necessary to provide a kind of improved wire and cable connector, make structure between public connector and the female connectors firm, is electrically connected and stablizes.

The utility model content

The purpose of the utility model is that the deficiency to above-mentioned prior art provides a kind of wire and cable connector, and the public connector of this connector is firm with the structure between the female connectors, is electrically connected and stablizes.

For realizing above-mentioned purpose; The utility model provides a kind of wire and cable connector, comprises public connector and female connectors, and said public connector comprises public end body and is contained in the intrinsic public end terminal of said public end; Said public end terminal is connected with cable; Said female connectors comprises female end body and is arranged in the mother's terminal on said female end body, and an end of the two side of said public end body has the cylinder of outside protrusion, and the middle part of the two side of said female end body is run through to offer with said cylinder is corresponding and is skewed slot; Said cylinder is sticked in the said slot, and said public end terminal contacts with said female end terminal.

As stated, the wire and cable connector that the utility model provided holds the middle part of the two side of body to run through the slot that offers inclination mother; End in the two side of public affairs end body is provided with the cylinder of outside protrusion, during installation, promotes public end body; Make cylinder on it be arranged in the slot and correspondence is sticked in the said slot, thereby realize connection between the two, with respect to directly straightening the connected mode of pulling out; This kind connected mode is more firm, and when both are separated, and promotes public end body and slides round about and make cylinder withdraw from slot; The mode that both is broken away from respect to the direct pull cable; Can not cause the fracture of cable, therefore, electric connection has higher stability.

Description of drawings

Fig. 1 is the structural representation of the utility model wire and cable connector.

Fig. 2 is the decomposing schematic representation one of the utility model wire and cable connector.

Fig. 3 is the decomposing schematic representation two of the utility model wire and cable connector.

Fig. 4 is the decomposing schematic representation three of the utility model wire and cable connector.

Fig. 5 is the decomposing schematic representation four of the utility model wire and cable connector.

State diagram when Fig. 6 is the engaging of the utility model wire and cable connector.

Fig. 7 is the state diagram after the engaging of the utility model wire and cable connector.

Each description of reference numerals is following among the figure:

Public connector 1 public end body 11

Cylinder 111 projections 112

Pushing part 113 terminal grooves 114

Public end terminal 12 female connectors 2

Female end body 21 bottom surfaces 211

Stop part 212 sidewalls 213

Slot 214 sliding tray 214a

Holding section 214b support slot 214c

Gathering sill 215 short slots 216

Female end terminal 22 cables 3

Embodiment

By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.

See also Fig. 1-Fig. 3; The utility model wire and cable connector comprises public connector 1 and female connectors 2; Said public connector 1 comprises public end body 11 and is contained in the public affairs end terminal 12 in the said public end body 11; Said public end terminal 12 is connected with cable 3; Said female connectors 2 comprises female end body 21 and is arranged in the mother's terminal 22 on said female end body 21, and the rear end of the two side of said public end body 11 has the cylinder 111 of outside protrusion, and the middle part of 21 two sides 213 of said female end body is run through to offer with said cylinder 111 is corresponding and is skewed slot 214; Said cylinder 111 slides along said slot 214 and also finally is sticked in the said slot 214, and said public end terminal 12 contacts with said female end terminal 22.

See also Fig. 4, Fig. 5; The rear end of the two side of said public end body 11 has the said cylinder 111 of protrusion, and the front end of two side has the projection 112 of outside protrusion, thereby and the upper surface of public end body 11 extend out to its rear end and form a pushing part 113; Front end at public affairs end body 11 also offers plurality of terminals groove 114; In the present embodiment, offer three terminal grooves 114, accordingly; Three public end terminals 12 correspondence respectively are placed in the said terminal groove 114, and cable 3 inserts said terminal grooves 114 and is connected with public affairs end terminal 12.

Said female end body 21 has a bottom surface 211; The both sides of said bottom surface 211 extend upward and form said two side 213, and the rear end of bottom surface 211 extends upward and forms a stop part 212, offer connecting hole (figure does not show) on the stop part 212; Female end terminal 22 is sticked in the connecting hole; 213 middle part offers said slot 214 in the two side, and said slot 214 comprises the sliding tray 214a of inclination and the support slot 214c of level, and has the holding section 214b that in slot 214, protrudes out and form in the junction of said sliding tray 214a and said support slot 214c; Two holding section 214b extend in opposite directions and are parallel to each other; And said support slot 214c expands outwardly by the end of holding section 214b and forms, and like this, the minimum point of support slot 214c is lower than the point of interface of holding section 214b and support slot 214c; On the upper surface of two side 213, also having respectively has the gathering sill 215 that is recessed to form; Gathering sill 215 is connected with sliding tray 214a, holds body 11 to be sticked in 21 last times of female end body public affairs, and cylinder 111 slips in the sliding tray 214a under the guide effect of gathering sill 215; Promote public end body 11 it is slided in the sliding tray 214a that tilts, thrust is sticked in the support slot 214c after making cylinder 111 cross holding section 214b; In addition; Hold the front end of body 21 mother; Sidewall 213 also has the short slot 216 that is recessed to form with the junction of bottom surface 211; Be used for fastening with the projection 112 of public end body 11, and public end body 11 is sticked in 21 last times of female end body, pushing part 113 is carried on the stop part 212 and protrudes stop part 212.

See also Fig. 5-Fig. 7, the assembling and the unloading process of the utility model wire and cable connector described.

Before the installation, public end terminal 12 is placed in the terminal groove 114 on the public end body 11, and cable 3 insertion end pilot trench 114 also contact with said public end terminal 12, and female end terminal 22 is sticked on the stop part 212 of female end body 21; During installation; Hold body 11 to be carried on female end body 21 public affairs; And making the cylinder 111 on the public end body 11 hold the gathering sill 215 on the body 21 corresponding to mother, cylinder 111 slides under the guide effect of gathering sill 215 in the sliding tray 214a, presses the public end of the promotion of direction shown in arrow body 11 among Fig. 6 again; Cylinder 111 on the public end body 11 is slided in sliding tray 214a; Continue to promote public end body 11, make cylinder 111 under the effect of thrust, cross holding section 214b and slide into and engage in the slot 214c, and then hold body 11 to be sticked on female end body 21 public affairs; In addition, in the process of front slide, the projection 112 on it is also corresponding to slide in mother holds the short slot 216 on the body 21 at public affairs end body 11; When cylinder 111 is engaged in the support slot 214c; Projection 112 also is engaged in the short slot 216, and 316 pairs of projections 112 of short slot have barrier effect, can stop that public end body 11 moves upward; Simultaneously, the public pushing part 113 of body 11 rear ends of holding protrudes into outside female end body 21; The slot 214 of inclined design and projecting inward holding section 214b thereof; Adding upper protruding block 112 engages with the mutual of short slot 216; Make public end body 11 hold engaging between the body 21 to be connected to have better stability with female; With respect to the connected mode of direct inserting and drawing, though when cable 3 when receiving pullling upwards, public end body 11 also is difficult for holding body 21 to break away from from mother.

And when needing dismounting public connector 1 and female connectors 2, press among Fig. 7 shown in the direction of arrow, promote public pushing part 113 of holding body 11; Public end body 11 is slided in a direction indicated by the arrow; The effect of thrust makes cylinder 111 cross holding section 214b and then withdraws from slot 214c, thereby can hold body 11 to hold body 21 to disassemble from mother public affairs, thereby pulls the mode that cable 3 breaks away from both each other with respect to Traditional use; The utility model adopts the public end of hand push body 11 to make its disengaging; Therefore the phenomenon that can not cause cable 3 to be torn, makes connector have better electrical connection properties.

As stated; The utility model wire and cable connector; Comprise public connector 1 and female connectors 2; Said public connector 1 comprises public end body 11 and is contained in said public affairs holds the public affairs end terminal 12 in the body 11, and said public end terminal 12 is connected with cable 3, and said female connectors 2 comprises that mother holds body 21 and is arranged in the mother's terminal 22 on said female end body 21; And an end of the two side of said public end body 11 has the cylinder 111 of outside protrusion; The middle part of the two side of said female end body 21 is run through to offer with said cylinder 111 is corresponding and is skewed slot 214, and said cylinder 111 correspondences are sticked in the said slot 214, and public end terminal 12 is contacted with said female terminal 22 of holding; When both are assembled; Promotion public affairs end body 11 slides the cylinder 11 on it and finally is sticked in the slot 214 in slot 214, when needing to dismantle public affairs end body 11, promote the public body 11 of holding round about and make cylinder 111 withdraw from slot 214; Thereby can hold body 11 to hold body 21 to unload down public affairs from mother; With respect to the connected mode of traditional direct inserting and drawing, cylinder 111 is connected with engaging between the slot 214 that tilts and has higher stability, and adopts that hand push is public to be held body 11 and make the mode of its disengaging; The phenomenon that can not cause cable 3 to be torn makes connector have better electrical connection properties.

The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.

Claims

1. wire and cable connector; Comprise public connector and female connectors; Said public connector comprises public end body and is contained in said public affairs holds intrinsic public end terminal, and the said public terminal of holding is connected with cable, and said female connectors comprises mother's end body and is arranged in the mother's terminal on said female end body; It is characterized in that: an end of the two side of said public end body has the cylinder of outside protrusion; The middle part of the two side of said female end body is run through to offer with said cylinder is corresponding and is skewed slot, and said cylinder is sticked in the said slot, and said public end terminal contacts with said female terminal of holding.

2. wire and cable connector as claimed in claim 1; It is characterized in that: also have the gathering sill that is recessed to form on the upper surface of the two side of said female end body; Said gathering sill is connected with said slot, and said cylinder imports said slot and is sticked in the said slot through said gathering sill.

3. wire and cable connector as claimed in claim 2; It is characterized in that: said slot comprises the sliding tray of inclination and the support slot of level; Said sliding tray is communicated with said gathering sill and said support slot; And has the holding section that in said slot, protrudes out formation in the junction of said sliding tray and said support slot; And the minimum point of said support slot is lower than the point of interface of said sliding tray and said support slot, and said cylinder is sticked in the said slot along said sliding tray slip and after crossing said holding section.

4. wire and cable connector as claimed in claim 1; It is characterized in that: the other end of the two side of said public end body has the projection of outside protrusion; One end of said female end body has and the corresponding short slot of said projection said projection and the corresponding engaging of said short slot.

5. wire and cable connector as claimed in claim 4 is characterized in that: said public affairs are held the projection of body to belong to end and are offered terminal groove, and the said public terminal of holding is placed in the said terminal groove, and said cable stretches into said terminal groove and hold terminal to be connected with said public affairs.

6. wire and cable connector as claimed in claim 1 is characterized in that: the upper surface of the cylinder place end of said public end body stretches out and forms the pushing part, when said public end body is sticked on said female end body, and the said female end body of said pushing part protrusion.