CN207183745U - A kind of cable-assembly and cabinet with complete machine grounding function - Google Patents
A kind of cable-assembly and cabinet with complete machine grounding function Download PDFInfo
- Publication number
- CN207183745U CN207183745U CN201721075199.XU CN201721075199U CN207183745U CN 207183745 U CN207183745 U CN 207183745U CN 201721075199 U CN201721075199 U CN 201721075199U CN 207183745 U CN207183745 U CN 207183745U
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- cable
- connector
- earthing member
- assembly
- complete machine
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Abstract
It the utility model is related to technical field of cables, more particularly to a kind of cable-assembly and cabinet with complete machine grounding function.Including：Connector, located at the end of cable；Earthing member, there are the grounding parts for being grounded；The screen layer has the Part I for connecting the earthing member and connects the Part II of the ground wire of the cable；The Part II is connected to the connector together with the ground wire.When exterior static is by the connector, electrostatic can be along Part II of the cable through the screen layer to Part I, and the grounding parts for subsequently entering the earthing member are directly led to ground.Electrostatic is avoided to import the device for being connected to the cable other end by cable.
Description
Technical field
It the utility model is related to technical field of cables, more particularly to a kind of cable-assembly and machine with complete machine grounding function
Case.
Background technology
Interface cable in existing cabinet is directly connected on mainboard from front panel, if the front panel interface portion of cabinet
Divide outside input electrostatic, then ability removal, higher to the ground connection performance of mainboard after electrostatic is directly led on mainboard by cable.
Moreover, static guiding is to the problems such as easily causing on the mainboard of distal end mainboard to burn out or complete machine crashes.
The U of Authorization Notice No. CN 203383933, the utility model patent in authorized announcement date on January 8th, 2014 disclose one
Kind cable ground structure.Including cable and contiguous block, cable is provided with the retainer ring of connection cables ground wire, is set beside retainer ring
There are one or more fixtures, retainer ring is pushed down in the end of fixture, and the fixed part of retainer ring is stuck on cable, annulus connecting line
The ground wire of cable, annulus are placed in the storage tank on contiguous block；Contiguous block is metal derby, for fixed cable and by cable
Ground wire is connected on circuit board.
The A of application publication number CN 103434460, the application for a patent for invention in data of publication of application on December 11st, 2013 disclose
A kind of cable shielding ground structure.Including cable, grounded bracket and band with screen layer；Cable contacts with grounded bracket,
And contact site exposes cable shielding layer；Cable shielding layer is fixedly connected on grounded bracket by the band with screen layer.
Utility model content
The utility model provides a kind of cable-assembly with complete machine grounding function.This has the line of complete machine grounding function
Cable assembly includes：
Connector, located at the end of cable；
Earthing member, there are the grounding parts for being grounded；
The screen layer has the Part I for connecting the earthing member and connects the Part II of the ground wire of the cable；
The Part II is connected to the connector together with the ground wire.
In the above-mentioned technical solutions, when exterior static is by the connector, electrostatic can be along cable through the shielding
The Part II of layer to Part I, directly lead to ground by the grounding parts for subsequently entering the earthing member.Electrostatic is avoided to pass through cable
Import the device for being connected to the cable other end.
It is connected preferably, the Part I presses with the earthing member.
Preferably, the Part II presses into the connector together with the ground wire.
Preferably, the grounding parts include the conducting element of ring-type.
Preferably, the connector includes the first connector and the second connector for being respectively arranged on the cable both ends.
Preferably, the earthing member includes the first earthing member and the second earthing member for being respectively arranged on the cable both ends；
First earthing member is connected to first connector together with one end of the ground wire, second earthing member with describedly
The other end of line is connected to second connector together.
The utility model additionally provides a kind of cabinet, and the cabinet includes a kind of tool described in chassis base and any of the above-described
There is the cable-assembly of complete machine grounding function, the grounding parts are connected to the chassis base to be grounded.
In above-mentioned technical proposal, when exterior static is by the connector, electrostatic can be along cable through the screen layer
Part II to Part I, subsequently enter the grounding parts of the earthing member with directly leading cabinet.Electrostatic is avoided to pass through line
Cable imports the device for being connected to the cable other end.
Preferably, also include the panel provided with chassis interface and the mainboard being arranged in the cabinet, the cable
One end is connected to the chassis interface by the connector matched with the chassis interface, and the other end of the cable is connected to institute
State mainboard.
Brief description of the drawings
The structure chart of the cable-assembly of Fig. 1 the utility model embodiments.
In figure：
1a, the first connector, the connectors of 1b second, 2a, the first earthing member, 2b, the second earthing member, 3, cable, 311,
A part, 312, Part II, 321, ground wire.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not the limitation to invention, those skilled in the art
The modification of no creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
The protection of Patent Law is all received in bright right.
Embodiment one
Such as Fig. 1, a kind of cable-assembly with complete machine grounding function.Including connector and earthing member.Connector includes dividing
Not She Yu the both ends of cable 3 the first connector 1a and the second connector 1b；Earthing member includes being respectively arranged on the first of cable both ends
Earthing member 2a and the second earthing member 2b.
Cable 3 includes outside sheath, and one or more conductor lines in sheath are (for example, power line, ground wire, letter
Number line, control line etc.), in sheath, the screen layer that is wrapped in outside conductor lines.Cable 3 comprises at least a ground wire 321.
Screen layer has the Part II 312 of the Part I 311 of connection earthing member and the ground wire 321 of connection cables.Screen
The Part I for covering layer presses connected earthing member, the Part II of screen layer pressed together with the ground wire 321 of cable into
In connector.
Earthing member has the grounding parts for being grounded, and grounding parts can be the part with conducting function of arbitrary shape.
Grounding parts in the present embodiment are the conducting element of ring-type, are only easily fixed on conducting element by fixing nut can
The earth terminal of external equipment.
Above-mentioned technical proposal passes through first connector and the second connector connection cables at cable both ends when specific practical
The equipment at both ends.When connector of the electrostatic by cable one end, electrostatic can be along Part II of the cable through screen layer to
A part, the grounding parts for subsequently entering the earthing member directly lead the earth terminal of external equipment.So as to avoid electrostatic from passing through line
Cable imports the equipment for being connected to the cable other end.
Embodiment two
A kind of cabinet, including the chassis base of ground connection and the front panel provided with chassis interface (such as USB interface).Machine
Being provided with case includes the mainboard of mainboard interface.Mainboard is connected to front panel by cable-assembly described in embodiment one in cabinet
Chassis interface.The first connector 1a of cable one end matches with chassis interface, the second connector 1b and mainboard of the cable other end
Interface Matching.The the first grounding parts 2a and the second grounding parts 2b of cable are fixed to chassis base nearby.
Above-mentioned technical proposal passes through first connector at cable both ends and the second connector connects cabinet when specific practical
Interface and mainboard.When electrostatic is by chassis interface at front panel, electrostatic can arrive along Part II of the cable through screen layer
Part I, the grounding parts for subsequently entering the earthing member directly lead outer chassis base ground connection.So as to avoid electrostatic from passing through line
Cable imports the mainboard for being connected to the cable other end.
Although being described in conjunction with the accompanying embodiments of the present invention, those of ordinary skill in the art can be in appended power
Profit makes various deformations or amendments in the range of requiring.
Claims (8)
- A kind of 1. cable-assembly with complete machine grounding function, it is characterised in that including：Connector, located at the end of cable；Earthing member, there are the grounding parts for being grounded；Screen layer has the Part I for connecting the earthing member and connects the Part II of the ground wire of the cable；Described second Part is connected to the connector together with the ground wire.
- A kind of 2. cable-assembly with complete machine grounding function according to claim 1, it is characterised in that：Described first Divide to press with the earthing member and be connected.
- A kind of 3. cable-assembly with complete machine grounding function according to claim 1, it is characterised in that：Described second Divide and pressed together with the ground wire into the connector.
- A kind of 4. cable-assembly with complete machine grounding function according to claim 1, it is characterised in that：The grounding parts Conducting element including ring-type.
- A kind of 5. cable-assembly with complete machine grounding function according to claim 1 or 2 or 3 or 4, it is characterised in that： The connector includes the first connector and the second connector for being respectively arranged on the cable both ends.
- A kind of 6. cable-assembly with complete machine grounding function according to claim 5, it is characterised in that：The earthing member The first earthing member and the second earthing member including being respectively arranged on the cable both ends；First earthing member and the one of the ground wire End is connected to first connector together, and second earthing member is connected to described second together with the other end of the ground wire Connector.
- A kind of 7. cabinet, it is characterised in that：Have including one kind described in chassis base and claim 1 or 2 or 3 or 4 or 5 whole The cable-assembly of machine grounding function, the grounding parts are connected to the chassis base to be grounded.
- A kind of 8. cabinet according to claim 7, it is characterised in that：Also include the panel provided with chassis interface and be arranged on Mainboard in the cabinet, one end of the cable are connected to the cabinet by the connector matched with the cable interface and connect Mouthful, the other end of the cable is connected to the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075199.XU CN207183745U (en) | 2017-08-25 | 2017-08-25 | A kind of cable-assembly and cabinet with complete machine grounding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075199.XU CN207183745U (en) | 2017-08-25 | 2017-08-25 | A kind of cable-assembly and cabinet with complete machine grounding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183745U true CN207183745U (en) | 2018-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075199.XU Active CN207183745U (en) | 2017-08-25 | 2017-08-25 | A kind of cable-assembly and cabinet with complete machine grounding function |
Country Status (1)
| Country | Link |
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| CN (1) | CN207183745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923140A (en) * | 2018-07-11 | 2018-11-30 | 云南电网有限责任公司电力科学研究院 | A kind of cable elbow-shaped head bonding device and installation method |
| CN110493943A (en) * | 2019-08-30 | 2019-11-22 | 联想(北京)有限公司 | A kind of electronic equipment |
| TWI746256B (en) * | 2020-11-09 | 2021-11-11 | 英業達股份有限公司 | Ground wire fixing structure and transmission device having the same |
-
2017
- 2017-08-25 CN CN201721075199.XU patent/CN207183745U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923140A (en) * | 2018-07-11 | 2018-11-30 | 云南电网有限责任公司电力科学研究院 | A kind of cable elbow-shaped head bonding device and installation method |
| CN108923140B (en) * | 2018-07-11 | 2020-03-27 | 云南电网有限责任公司电力科学研究院 | Cable elbow type head shielding grounding device and installation method |
| CN110493943A (en) * | 2019-08-30 | 2019-11-22 | 联想(北京)有限公司 | A kind of electronic equipment |
| US11388813B2 (en) | 2019-08-30 | 2022-07-12 | Lenovo (Beijing) Co., Ltd. | Electronic device |
| TWI746256B (en) * | 2020-11-09 | 2021-11-11 | 英業達股份有限公司 | Ground wire fixing structure and transmission device having the same |
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