CN109962375A

CN109962375A - Cable

Info

Publication number: CN109962375A
Application number: CN201711418083.6A
Authority: CN
Inventors: 党刚; 张禄侑
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2019-07-02
Also published as: TWI784110B; TW201931679A

Abstract

The invention discloses a kind of cables, comprising: be used for transmission the power supply line of power supply, ground wire, data line and be coated on power supply line, ground wire, the shielded layer on the outside of data line, the cable further includes being located at the outermost braiding layer of cable, the braiding layer is made of metal enamel conductor composite fibre, the braiding layer is made of metal enamel conductor composite fibre, when manpower close to when, the cable forms capacitive sensing.

Description

Cable

[technical field]

The present invention relates to a kind of cable more particularly to a kind of capacitive induction cables.

[background technique]

The prior art related to the present invention please refers to the China the CN204216372Uth of bulletin on March 18th, 2015 Patent, it discloses a kind of touching formula luminous data line, cable, be connected to be used on cable and electronic product to be charged docking First plug and the second plug for being connected with power supply, but the product needs to send out in the case where people touches data line Light, and in a certain range, cable of the present invention can make LED light shine in the non-contact case.

[summary of the invention]

The main purpose of the present invention is to provide a kind of capacitive induction cables.

In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of cable comprising: it is used for transmission electricity The power supply line in source, ground wire, data line and it is coated on power supply line, ground wire, the shielded layer on the outside of data line, the line Cable further includes being located at the outermost braiding layer of cable, and the braiding layer is made of metal enamel conductor composite fibre, when manpower is close When, the cable forms capacitive sensing.

Compared with the existing technology, the present invention is equipped with braiding layer in the outermost of cable, and in a certain range, which can be real Existing capacitive sensing.

[Detailed description of the invention]

Fig. 1 is to meet wire and cable connector of the invention.

Fig. 2 is the exploded view of wire and cable connector shown in FIG. 1.

Fig. 3 is the cross-sectional view of wire and cable connector shown in FIG. 1.

[primary clustering symbol description]

100 first plug 1 of wire and cable connector

11 shell 12 of shell

13 LED light 14 of lid

Second plug, 2 cable 3

31 ground wire 32 of power supply line

33 shielded layer 34 of data line

First serving, 35 wire sheathing 36

Second serving, 37 braiding layer 38

Obturator 39

The present invention that the following detailed description will be further explained with reference to the above drawings.

[specific embodiment]

It as shown in Figure 1 to Figure 3, is wire and cable connector 100 of the present invention.The wire and cable connector 100 include: the first plug 1, Second plug 2 opposite with the first plug 1, the cable 3 for connecting the first plug 1 and the second plug 2.

First plug 1 with electronic product to be charged for docking comprising shell 11 is contained in 11 front end of shell Shell 12, the lid 13 for being contained in 11 rear end of shell and the LED light 14 for being contained in shell 11.

Second plug 2 is for connecting to power supply.

The cable 3 is 2.0 cable of USB.The cable 3 includes power supply line 31, ground wire 32, data line 33, cladding Power supply line 31, ground wire 32, the outside of data line 33 shielded layer 34, positioned at 34 outside of shielded layer the first serving 35, Wire sheathing 36 positioned at the outside of the first serving 35, the second serving 37 positioned at 36 outside of wire sheathing and it is located at the The braiding layer 38 in two servings, 37 outside.The power supply line 31 includes anode and cathode, and the anode includes conductor and is coated on Inner insulating layer on the outside of conductor.The ground wire 32 is bare exposed conductor.The data line 33 include several differential signal lines and The insulating layer being coated on the outside of the differential signal line.The shielded layer 34 is that aluminium foil wheat draws layer, and the shielded layer 34 is AL (Aluminium Foil, aluminium foil) or PET (Polythylene terephthalate, polyethylene terephthalate) Material.The braiding layer 38 is located at the outermost of cable 3, is made of metal enamel conductor composite fibre.The cable 3 further includes Obturator 39 positioned at 34 inside of shielded layer, the obturator 39 can make cable 3 become more rounding and improve the drawing of cable 3 Disconnected power.

The wire and cable connector 100 further includes the circuit board equipped with chip, and the LED light 14 is located on the circuit board. When second plug 2 connects to power supply, and voltage is applied in the braiding layer 38, the surface of braiding layer 38 will form electricity Hold and generates a uniform electrostatic field.It, will when user (finger of such as people) is close in the range of apart from cable 15cm The internal field for changing the capacitor on 38 surface of braiding layer, makes the two poles of the earth of the electric field of capacitor change.The chip passes through reading The variation of the electric field value of capacitor exports signal to LED light 14, triggers LED light 14 and shines, makes people black or dark In the case of, the charging port of the wire and cable connector 100 need to can be more easily found, close to cable 3 only to realize accurate docking.

The above is only part better embodiment of the invention, those of ordinary skill in the art are by reading explanation of the invention Book and to any equivalent variation that technical solution of the present invention is taken, all are covered by the claims of the invention.

Claims

1. a kind of cable comprising: be used for transmission the power supply line of power supply, ground wire, data line and be coated on power supply line, Shielded layer on the outside of line, data line, it is characterised in that: the cable further includes being located at the outermost braiding layer of cable, institute Braiding layer is stated to be made of metal enamel conductor composite fibre, when manpower close to when, the cable forms capacitive sensing.

2. cable as described in claim 1, it is characterised in that: the data line includes differential signal line and is coated on this Insulating layer on the outside of differential signal line.

3. cable as described in claim 1, it is characterised in that: the ground wire is bare exposed conductor.

4. cable as described in claim 1, it is characterised in that: the shielded layer is that aluminium foil wheat draws layer.

5. cable as described in claim 1, it is characterised in that: the cable includes the first outer quilt on the outside of shielded layer Layer.

6. cable as claimed in claim 5, it is characterised in that: the cable includes that the metal on the outside of the first serving is compiled Tissue layer.

7. cable as claimed in claim 6, it is characterised in that: the cable includes outside second on the outside of wire sheathing Tegillum.

8. wire and cable connector as claimed in claim 7, it is characterised in that: the braiding layer is located at the outside of the second serving.

9. cable as described in claim 1, it is characterised in that: the cable further include the obturator on the inside of the shielded layer with Promote the pull-off force of cable.

10. cable as described in claim 1, it is characterised in that: the cable is 2.0 cable of USB.