CN201259968Y - Computer signal connection cord interface - Google Patents
Computer signal connection cord interface Download PDFInfo
- Publication number
- CN201259968Y CN201259968Y CNU2008200265623U CN200820026562U CN201259968Y CN 201259968 Y CN201259968 Y CN 201259968Y CN U2008200265623 U CNU2008200265623 U CN U2008200265623U CN 200820026562 U CN200820026562 U CN 200820026562U CN 201259968 Y CN201259968 Y CN 201259968Y
- Authority
- CN
- China
- Prior art keywords
- shell body
- connecting line
- line interface
- upper shell
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to computer fittings, in particular to a computer signal connecting line interface with fine electromagnetic interference resisting effect. The connecting line interface comprises a shell body composed of an upper shell body and a lower shell body, and a microphone socket, an earphone socket, two USB sockets, a power switch, an indicating light and a positioning bracket which are arranged in the shell body. The connecting line interface is characterized in that at least one positioning pole is correspondingly arranged in the upper shell body and the lower shell body; an ultrasonic bonding line is arranged at the connecting part of the upper shell body and the lower shell body; the interface shell body of the connecting line interface adopts the ultrasonic bonding technique, so as to lead the upper shell body to be firmly and accurately welded with the lower shell body together; in addition, the components adopt the conductive foam sponge to contact with the shell body, so as to lead the grounding resistance of the case of a iron case of the computer to be greatly reduced thereof; and the utility model provides a computer signal connecting line interface with the advantages that the electromagnetic interference resistance effect is fine and the signal transmission effect is fine.
Description
Technical field:
The utility model relates to computer fittings, the Computer signal connecting line interface that specifically a kind of anti-electromagnetic interference is effective.
Background technology:
As everyone knows, existing computer interface is by last, after following two housings adopt hook to connect, be installed on the interface window that computer box offers, the interface window generally is located at the front end of computer cabinet, what also have is located at the computer cabinet rear end, interface is provided with USB socket, microphone/ear-headphone socket etc., computer cabinet and interface hull all adopt metal material to make, interface hull adopts the shell fragment mode to be connected with computer cabinet, its deficiency is because last, following two housings adopt hook to connect, the slit is arranged in the middle of the housing, earth resistance when metal clips is connected with the computer cabinet iron-clad increases, had a strong impact on the effect of the anti-electromagnetic interference of holding wire integral body, made the signal transmission effect poor.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and contacts with computer cabinet closely, earth resistance size, the Computer signal connecting line interface that anti-electromagnetic interference and signal transmission effect are good.
The utility model can reach by following measure:
A kind of Computer signal connecting line interface, comprise the housing of forming by upper shell, lower house, and the microphone jack that is provided with in the housing, earphone socket, two assembly and locating supports such as USB socket, mains switch and indicator light, it is characterized in that corresponding at least one reference column that is provided with lower house of upper shell, upper shell and lower house connection are provided with ultrasound lines.
Microphone jack, earphone socket, two assemblies such as USB socket, mains switch and indicator light are connected with housing through conduction bubble silk floss in the utility model, to reduce the earth resistance size, improve anti-electromagnetic interference capability, guarantee that signal transmission effect is good.
The utility model reference column is made up of public post and female post, if when upper shell is provided with public post, lower house is provided with female post accordingly, and public post and female post match and be combined into upper shell and being connected of lower house positions, and generally are provided with two or three reference columns.
The utility model interface hull adopts the supersonic welding connection technology, make accurately firm the welding together of upper shell and lower casing physical efficiency, adding assembly adopts conduction bubble silk floss to contact with housing, make the chassis earth resistance of itself and computer cabinet iron reduce the advantages such as Computer signal connecting line interface that anti-electromagnetic interference and signal transmission effect are good greatly.
Description of drawings:
Fig. 1 is the structural representation of the utility model housing.
Fig. 2 is the structural representation of the utility model lower house.
Fig. 3 is the structural representation of the utility model upper shell.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of Computer signal connecting line interface, comprise by upper shell 1, the housing that lower house 2 is formed, and the microphone jack that is provided with in the housing, earphone socket, two USB socket, assembly such as mains switch and indicator light 3 and locating support 4, assembly 3 and locating support 4 are same as the prior art, this does not give unnecessary details, upper shell 1 and lower house 2 corresponding at least one reference column 5 that are provided with of being characterised in that of the present utility model, upper shell 1 is provided with ultrasound lines 6 with lower house 2 connections, reference column 5 is made up of public post and female post, when if upper shell is provided with public post, lower house is provided with female post accordingly, public post and female post match and are combined into upper shell 1 and position with being connected of lower house 2, generally be provided with two or five reference columns 5, microphone jack in the utility model, earphone socket, two USB socket, assembly such as mains switch and indicator light 3 is connected with housing through conduction bubble continuous 7, to reduce the earth resistance size, improve anti-electromagnetic interference capability, the assurance signal transmission effect is good, the utility model interface hull adopts the supersonic welding connection technology, make upper shell and lower casing physical efficiency accurate, closely, firm welds together, adding assembly adopts conduction bubble silk floss to contact with housing, the chassis earth resistance of itself and computer cabinet iron is reduced greatly, size, the advantages such as Computer signal connecting line interface that anti-electromagnetism interference and signal transmission effect are good.
Claims (3)
1, a kind of Computer signal connecting line interface, comprise the housing of forming by upper shell, lower house, and the microphone jack that is provided with in the housing, earphone socket, two assembly and locating supports such as USB socket, mains switch and indicator light, it is characterized in that corresponding at least one reference column that is provided with lower house of upper shell, upper shell and lower house connection are provided with ultrasound lines.
2, a kind of Computer signal connecting line interface according to claim 1 is characterized in that this microphone jack, earphone socket, two assemblies such as USB socket, mains switch and indicator light are connected with housing through conduction bubble silk floss.
3, a kind of Computer signal connecting line interface according to claim 1 is characterized in that reference column is made up of public post and female post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200265623U CN201259968Y (en) | 2008-08-01 | 2008-08-01 | Computer signal connection cord interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200265623U CN201259968Y (en) | 2008-08-01 | 2008-08-01 | Computer signal connection cord interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259968Y true CN201259968Y (en) | 2009-06-17 |
Family
ID=40774205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200265623U Expired - Lifetime CN201259968Y (en) | 2008-08-01 | 2008-08-01 | Computer signal connection cord interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259968Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036528A (en) * | 2010-11-30 | 2011-04-27 | 东莞市石碣志业电子有限公司 | Power supply changeover box of vehicle-mounted wiring harness |
| CN102237604A (en) * | 2010-04-20 | 2011-11-09 | 英业达股份有限公司 | Fixing structure for dual-port universal serial bus (USB) |
-
2008
- 2008-08-01 CN CNU2008200265623U patent/CN201259968Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237604A (en) * | 2010-04-20 | 2011-11-09 | 英业达股份有限公司 | Fixing structure for dual-port universal serial bus (USB) |
| CN102036528A (en) * | 2010-11-30 | 2011-04-27 | 东莞市石碣志业电子有限公司 | Power supply changeover box of vehicle-mounted wiring harness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105390839B (en) | Electric connector and its manufacturing method | |
| CN105337108B (en) | Electric connector | |
| CN204481193U (en) | A kind of structure improved USB type C connector male head | |
| CN201259968Y (en) | Computer signal connection cord interface | |
| CN104752902A (en) | Cable connector assembly | |
| CN103606771B (en) | A kind of Wire spring type electric coupling device being applicable to 1.27mm spacing | |
| CN203119185U (en) | Waterproof electrical connector | |
| CN201259969Y (en) | Front interface for computer datawire | |
| CN205724086U (en) | Electric connector | |
| CN201383610Y (en) | Plug converter | |
| CN202231230U (en) | Cable connector assembly and stress releasing element thereof | |
| CN201222576Y (en) | Electric connector | |
| CN204577676U (en) | A kind of probe-type electric connector | |
| CN201134545Y (en) | E-SATA electric connector | |
| CN204144569U (en) | A kind of ultralow temperature electric connector | |
| CN204118386U (en) | Micro coaxial cable connector assembly | |
| CN203103562U (en) | Electrical connecting device | |
| CN203572850U (en) | Electric energy meter | |
| CN207925767U (en) | Electric connector and combinations thereof | |
| CN201303057Y (en) | Electrical connector | |
| CN201178211Y (en) | Electric connector | |
| CN203721980U (en) | Rapid connector assembly with magnetic-controlled bending probes | |
| CN204927650U (en) | Waterproof type audio frequency socket connector | |
| CN219350739U (en) | Antistatic earphone socket | |
| CN202196916U (en) | Power socket connector and central contact terminal structure of the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dezhou Honglin Electronics Co., Ltd. Assignor: Weihai Honglin Electronics Co., Ltd. Contract record no.: 2010370000588 Denomination of utility model: Computer signal connection cord interface Granted publication date: 20090617 License type: Exclusive License Record date: 20101215 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |