CN208315928U - Micro coaxial cable connector assembly - Google Patents

Abstract

The utility model discloses a kind of micro coaxial cable connector assemblies, to electrically conduct to socket connector, it include: pin connector, cable, switching circuit board, upper housing, lower case and conductive fabric, the cable includes plural conductive line and the insulating outer layer that is coated on outside the conductor wire；The switching circuit board electrically conducts the pin connector and the conductor wire；The lower case and upper housing assembling cooperatively form hollow accommodating space；The conductive fabric is coated on the outer surface of the insulating outer layer, and the switching circuit board and the conductive fabric are located in the accommodating space, and the upper housing and the lower case are pressed on the conductive fabric respectively.The conductive fabric of the micro coaxial cable connector assembly of the utility model is coated on the insulating outer layer outer surface of cable, and it is pressed respectively by the upper housing and the lower case respectively, conductive fabric is not easy or rock, and therefore, the micro coaxial cable connector assembly of the utility model has good electromagnetism interference performance.

Description

Micro coaxial cable connector assembly

[technical field]

The utility model relates to a kind of micro coaxial cable connector assemblies, have good electromagnetism interference more particularly, to one kind The micro coaxial cable connector assembly of energy.

[background technique]

With popularizing for electronic product, micro coaxial cable connector assembly, which is used as, is widely used in liquid crystal display, laptop Deng important transmission be used for transmission signal with line, still, in transmission process, especially during high frequency signal transmission, cable The cable of connector assembly is easy to be caused existing micro coaxial cable connector assembly to be unable to reach good anti-by outside electromagnetic interference Electromagnetic interference (EMI) effect, has seriously affected product quality.In actual use, one layer is attached outside the insulating outer layer of cable to lead Electric cloth, it is possible to reduce part electromagnetic interference, but conductive fabric is easy to fall off, shakes, and then influences the electromagnetic interference effect of product.

Therefore, in view of the above technical problems, it is necessary to a kind of micro coaxial cable connector assembly of improvement is designed, to overcome above-mentioned lack It falls into.

[utility model content]

The utility model provides a kind of micro coaxial cable connector assembly with good electromagnetism interference performance.

The utility model micro coaxial cable connector assembly, to electrically conduct to socket connector, comprising: pin connector, it is right It is connected to the socket connector；Cable, the cable include outside plural conductive line and the insulation being coated on outside the conductor wire Layer；Switching circuit board, the switching circuit board electrically conduct the pin connector and the conductor wire；It is assembled to the plug The upper housing and lower case of tail portion of connector, the lower case and upper housing assembling cooperatively form hollow accommodating space； Conductive fabric, the conductive fabric are coated on the outer surface of the insulating outer layer, and the switching circuit board and the conductive fabric are located at institute It states in accommodating space, the upper housing and the lower case are pressed on the conductive fabric respectively.

The micro coaxial cable connector assembly of the utility model have it is below the utility model has the advantages that

The micro coaxial cable connector assembly of the utility model is coated on the conductive fabric of the insulating outer layer outer surface of cable, respectively by The upper housing and the lower case press respectively, and the conductive fabric is not easy or rock, therefore, the cable of the utility model Connector assembly has good electromagnetism interference performance.

[Detailed description of the invention]

Fig. 1 is the Three-dimensional combination diagram of the utility model micro coaxial cable connector assembly.

Fig. 2 is the partially exploded diagram of the utility model micro coaxial cable connector assembly.

Fig. 3 is the partially exploded diagram of the utility model micro coaxial cable connector assembly.

Fig. 4 is the perspective exploded view of the utility model micro coaxial cable connector assembly.

Fig. 5 is the top view of the utility model micro coaxial cable connector assembly.

Fig. 6 is cross-sectional view of the Fig. 5 along the direction A-A.

Drawing reference numeral explanation

1 switching circuit board 3 of pin connector

2 lower case 4 of upper housing

First pressing part, 21 second pressing part 41

5 conductive fabric 6 of cable

51 insulating outer layer 52 of conductor wire

The non-woven portion 522 of knit unit 521

7 plastic cement external member 8 of metal shell

81 vertical section 82 of traversing section

[specific embodiment]

Cooperate attached drawing and specific embodiment of the utility model below, it is to reach to make a reservation in fact that the utility model, which is further described, The technological means taken with novel purpose.It will be appreciated by those skilled in the art that the specific reality of the utility model Direction term provided by example is applied, upper and lower, left and right, front or rear etc. are only used for saying referring to the direction of alterations with benefit It is bright to rather than limit the present invention.In addition to this, under the spirit and scope without departing from the utility model, this is practical new The practicable plurality of change of type those of ordinary skill in the art and modification, the implementation example so derived It also falls in the utility model scope.

Fig. 1 to Fig. 4 is please referred to, Fig. 1 is the combination stereoscopic schematic diagram of the utility model micro coaxial cable connector assembly, Fig. 2 to Fig. 4 The respectively perspective exploded view of the utility model micro coaxial cable connector assembly.

Such as Fig. 2 to Fig. 4, the utility model micro coaxial cable connector assembly to electrically conduct to socket connector (not shown), The utility model micro coaxial cable connector assembly includes pin connector 1, cable 5, electrically conduct the pin connector 1 and the line The switching circuit board 3 of cable 5, the upper housing 2 for being assembled to the pin connector 1 and lower case 4, are set on described conductive fabric 6 The metal shell 7 of 4 periphery of shell 2 and the lower case and the plastic cement external member 8 for being sheathed on 5 outer layer of cable.

The pin connector 1 is docked to the socket connector (not shown), and the pin connector 1 includes insulating this Body (not indicating), shield shell (not indicating) and conductive terminal (not indicating) etc., the structure of the pin connector 1 are existing Technology, details are not described herein.

The cable 5 includes plural conductive line 51 and the insulating outer layer 52 being coated on outside the conductor wire 51, described to lead Electric wire 51 is soldered to the weld pad (not indicating) of the switching circuit board 3, and so far, the switching circuit board 3 electrically conducts described slotting Head connector 1 and the cable 5.

Referring to figure 4., the insulating outer layer 52 includes knit unit 521 and the non-woven portion 522 being connected with the knit unit, The conductive fabric 6 is coated on the outer surface of the knit unit 521, so that the utility model micro coaxial cable connector assembly is with good Electromagnetism interference effect.

The upper housing 2 cooperates with the lower case 4 assembling, and the upper housing 2 and the lower case 4 form hollow receipts Hold space (not indicating).The upper housing 2 and the structure having the same of the lower case 4, when injection molding 2 He of upper housing The lower case 4 can share same mold, therefore, can reduce production cost.

Referring to Fig. 5 and Fig. 6, the inner surface of the upper housing 2 and the lower case 4 is respectively formed the first pressing part 21 and second pressing part 41, the direction of first pressing part 21 from inner surface towards the lower case 4 of the upper housing 2 is prolonged It stretches to be formed, the direction of second pressing part 41 from inner surface towards the upper housing 2 of the lower case 4 extends to form.? In the present embodiment, first pressing part 21 and second pressing part 41 are crescent shape.

The switching circuit board 3 and the conductive fabric 6 are respectively positioned in the accommodating space (not indicating), the conductive fabric 6 Formation and the essentially identical circumference of 5 shape of cable, the upper housing 2 and the lower case 4 are pressed on the conduction respectively Cloth 6 can prevent the cable 5 and the conductive fabric 6 from deviating from or rocking, so that the combination of the cable 5 and the conductive fabric 6 It is more firm.In the present embodiment, the length of the knit unit 51 is greater than the length of the conductive fabric 6, and the conductive fabric 6 all covers It is placed on 51 periphery of knit unit, but also the conductive fabric 6 more securely fits on the cable 5.

The plastic cement external member 8 is coated on the periphery in the part conductive fabric 6 and the part non-woven portion 52, the plastic cement External member 8 includes traversing section 81 and the vertical section 82 being connected with the transverse part 81, and the vertical section 82 is approximately perpendicular to the cross To section 81, the traversing section 81 is located in the accommodating space (not indicating).

The above is only the preferred embodiment of the utility model, is not done in any form to the utility model Limitation is not intended to limit the utility model, any ability although the utility model discloses preferred embodiment as above The technical staff in domain should can use in the technology of the disclosure above in the range of not departing from technical solutions of the utility model Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model Hold, substantive core technology any simple modification, equivalent change and modification to the above embodiments of foundation the utility model, It is still within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of micro coaxial cable connector assembly, to electrically conduct to socket connector characterized by comprising pin connector, It is docked to the socket connector；

Cable, the cable include plural conductive line and the insulating outer layer that is coated on outside the conductor wire；

Switching circuit board, the switching circuit board electrically conduct the pin connector and the conductor wire；

It is assembled to the upper housing and lower case of the pin connector tail portion, the lower case and upper housing assembling cooperation shape At hollow accommodating space；

Conductive fabric, the conductive fabric are coated on the outer surface of the insulating outer layer, the switching circuit board and the conductive fabric position In in the accommodating space, the upper housing and the lower case are pressed on the conductive fabric respectively.

2. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: the insulating outer layer include knit unit and with institute The connected non-woven portion of knit unit is stated, the conductive fabric is coated on the outer surface of the knit unit.

3. micro coaxial cable connector assembly as claimed in claim 2, it is characterised in that: further comprise plastic cement external member, the plastic cement External member is coated on the periphery in the part conductive fabric and the part non-woven portion.

4. micro coaxial cable connector assembly as claimed in claim 3, it is characterised in that: the plastic cement external member include traversing section and with institute The connected vertical section of traversing section is stated, the vertical section is approximately perpendicular to the traversing section, and it is empty that the traversing section is located at the receiving In.

5. micro coaxial cable connector assembly as claimed in claim 4, it is characterised in that: the length of the knit unit is greater than the conduction The length of cloth, the conductive fabric are all covered in the knit unit.

6. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: the conductive fabric is formed and the cable shape Essentially identical circumference.

7. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: the interior table of the upper housing and the lower case Face is respectively formed the first pressing part and the second pressing part, and first pressing part is from the inner surface of the upper housing towards under described The direction of shell extends to form, and second pressing part extends from the inner surface of the lower case towards the direction of the upper housing It is formed.

8. micro coaxial cable connector assembly as claimed in claim 7, it is characterised in that: first pressing part and second compacting Portion is crescent shape.

9. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: the upper housing and the lower case have phase Same structure.

10. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: it further comprise metal shell, the metal Shell is set to the periphery of the upper housing and the lower case.