CN107957753A - A kind of dust-proof interface of computer motherboard - Google Patents
A kind of dust-proof interface of computer motherboard Download PDFInfo
- Publication number
- CN107957753A CN107957753A CN201711309460.2A CN201711309460A CN107957753A CN 107957753 A CN107957753 A CN 107957753A CN 201711309460 A CN201711309460 A CN 201711309460A CN 107957753 A CN107957753 A CN 107957753A
- Authority
- CN
- China
- Prior art keywords
- interface
- dust
- dust cap
- device body
- computer motherboard
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of dust-proof interface of computer motherboard,Including device body,Keyboard interface is equipped with above the left side of described device body,And the keyboard interface insertion is arranged in device body,Electrostatic screen shell is provided with the outside of the keyboard interface,And the electrostatic screen shell is socketed with the keyboard interface,Mouse interface is provided with below the keyboard interface,Serial port is equipped among the right side of the mouse interface,The dust-proof interface of this kind of computer motherboard,Each interface is both provided with dust cap,In the interface when not in use,Dust cap is covered,It can avoid contamination dust,Due to computer motherboard interface mostly same specification,Reduce the manufacture cost of dust cap,It need not correspond,Dust cap is tightly combined using groove with tongue,Greatly promote dust-proof effect,Air patch is even more the effect that can reach and almost seal.
Description
Technical field
The present invention relates to dust-proof interfacing field, is specially a kind of dust-proof interface of computer motherboard.
Background technology
Computer motherboard, it is divided into commercial two kinds of mainboard and industrial master board, it is installed in cabinet, is that microcomputer is most basic
And one of most important component, the generally rectangular cross-section circuit board of mainboard, the main circuit system of composition computer installed above,
It is general to have BIOS connecting holes, I/O controls connecting hole, key and panel control switch interface, indicator light plug connector, expansion slot, master
The DC power supply of plate and plug-in card employs Open architecture, mostly there is 6-15 expansion on mainboard for element, mainboards such as electrical connectors
Slot is opened up, for the control card of PC machine ancillary equipment（Adapter）Grafting, can be to the corresponding son of microcomputer by replacing these plug-in cards
System carries out local upgrading, producer and user is had greater flexibility in terms of type is configured, in short, mainboard is in whole microcomputer
Play very important role in system, it may be said that the type and class of mainboard decide whole microsystem type and
Class, the performance of mainboard affect the performance of whole microsystem.
But the existing dust-proof interface of computer motherboard, typically after a certain amount of dust is run up to, then is cleared up,
And computer motherboard interface is all smaller, the cleaning difficulty of interface dust is increased, causes the dust of interface can not clear up
Totally, and computer motherboard interface because electrostatic effect is often infected with dust, so as to cause computer interface loose contact,
Whole computer motherboard will be caused to damage when serious so that computer interface need to be safeguarded often, improve maintenance cost.
So how to design a kind of dust-proof interface of computer motherboard, becoming us will currently solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of dust-proof interface of computer motherboard, to solve to propose one in above-mentioned background technology
As be all after a certain amount of dust is run up to, then cleared up, and computer motherboard interface is all smaller, increases interface
The problem of cleaning difficulty of dust.
To achieve the above object, the present invention provides following technical solution：A kind of dust-proof interface of computer motherboard, including device
Body, the left side top of described device body is equipped with keyboard interface, and keyboard interface insertion is arranged in device body, institute
State and electrostatic screen shell is provided with the outside of keyboard interface, and the electrostatic screen shell is socketed with the keyboard interface, it is described
Be provided with mouse interface below keyboard interface, be equipped with serial port among the right side of the mouse interface, and the serial port and
Described device body is connected by screw, and the both sides of the serial port are provided with USB interface, and USB interface insertion is set
In electrostatic screen shell, parallel port is provided with above the serial port, audio is equipped with above the right side of described device body
Interface, is provided with video interface below the audio interface, and the video interface is closely connected with described device body, institute
State and charger interface is installed below video interface, the upper left side of the charger interface is equipped with cable interface, described device
The outside of body is equipped with dust cap, and the dust cap is flexibly connected with described device body.
Further, the both sides of the parallel port are equipped with connecting hole, and the connecting hole is welded with the parallel port.
Further, dust cap groove, and the dust cap groove and the USB are provided with the outside of the USB interface
Interface fits closely.
Further, the centre of the dust cap is provided with dust cap tongue, and the dust cap tongue with it is described dust-proof
Cap welds.
Further, the outer edge of the dust cap equipped with air paste, and the air patch pass through with the dust cap it is strong
Power glue bond.
Compared with prior art, the beneficial effects of the invention are as follows：The dust-proof interface of this kind of computer motherboard, each interface
Dust cap is both provided with, dust cap is covered in the interface when not in use, contamination dust can be avoided, since computer motherboard connects
Mouth mostly same specification, reduces the manufacture cost of dust cap, it is not necessary to correspond, dust cap is tightly tied using groove with tongue
Close, greatly promote dust-proof effect, air patch is even more the effect that can reach and almost seal, it is ensured that device body is outer in connection
During portion's equipment, be not in because dust is excessive and the problem of loose contact, it is and different from traditional computer motherboard, due to quiet
Electrical effect, so can often attract dust at traditional computer interface, and device body uses electrostatic screen shell, can be effective
Prevent the generation of electrostatic effect, along with the use of dust cap, can effectively reduce the maintenance of computer motherboard interface, reduce dimension
Cost is protected, so the dust-proof interface of this kind of computer motherboard has broad application prospects.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the dust cap partial structural diagram of the present invention；
In figure：1- device bodies；2- keyboard interfaces；3-USB interfaces；4- parallel port；5- connecting holes；6- serial ports；7- cables connect
Mouthful；8- audio interface；9- dust cap grooves；10- mouse interfaces；11- video interfaces；12- charger interfaces；13- dust caps；
14- dust cap tongues；15- air pastes；16- electrostatic screen shells.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of dust-proof interface of computer motherboard, including device sheet
Body 1, the left side top of described device body 1 is equipped with keyboard interface 2, and the insertion of the keyboard interface 2 is arranged on device body 1
In, the outside of the keyboard interface 2 is provided with electrostatic screen shell 16, and the electrostatic screen shell 16 and the keyboard interface
2 sockets, the lower section of the keyboard interface 2 are provided with mouse interface 10, serial port are equipped among the right side of the mouse interface 10
6, and the serial port 6 is connected by screw with described device body 1, the both sides of the serial port 6 are provided with USB interface 3, and
The insertion of USB interface 3 is arranged in electrostatic screen shell 16, and the top of the serial port 6 is provided with parallel port 4, the dress
Put and be equipped with audio interface 8 above the right side of body 1, the lower section of the audio interface 8 is provided with video interface 11, and the video
Interface 11 is closely connected with described device body 1, and the lower section of the video interface 11 is provided with charger interface 12, the charging
The upper left side of device interface 12 is equipped with cable interface 7, and the outside of described device body 1 is equipped with dust cap 13, and the dust cap 13
It is flexibly connected with described device body 1.
Further, the both sides of the parallel port 4 are equipped with connecting hole 5, and the connecting hole 5 is socketed with the parallel port 4,
Connecting hole 5 is arranged at parallel port 4 and serial port 6, with external equipment, can be with interface when being connected such as multimedia equipment
Screw agrees with, and has the function that fixed so that junction leaves no gaps when device body 1 is connected with external equipment, can prevent ash
Dirt enters.
Further, the outside of the USB interface 3 is provided with dust cap groove 9, and the dust cap groove 9 with it is described
USB interface 3 fits closely, and dust cap groove 9 is arranged on each interface, and each interface is individually separated, and plays reduction electrostatic
The effect of effect.
Further, the centre of the dust cap 13 is provided with dust cap tongue 14, and the dust cap tongue 14 and institute
State dust cap 13 to weld, dust cap tongue 14 is made of phosphor bronze material, with electrostatic screen shell 16 can be connected, by device sheet
Body 1 completely cuts off completely, and phosphor bronze has certain toughness, and dust cap tongue 14 can be made tightly to be bonded with device body 1, do not stay seam
Gap, strengthens dust-proof effect.
Further, the outer edge of the dust cap 13 is equipped with air patch 15, and air patch 15 and the dust cap
13 are utilized the principle of pressure difference, dust cap 13 and device body 1 are fitted closely by strength glue bond, air patch 15,
Each interface is covered, and the pressure difference for covering and being produced when opening can reach certain dust removing effects, prevent interface
Dust accumulates.
Operation principle：The dust-proof interface of this kind of computer motherboard, first device body 1 are overall to be wrapped by electrostatic screen shell 16
Wrap up in, effective electrostatic isolation effect, keyboard interface 2 is connected with keyboard, and mouse interface 10 is connected with mouse, the two interfaces are generally located
In use state, as long as connection is tight, you can reach dust-proof effect, parallel port 4 is generally without using state with serial port 6, this
When, dust cap 13 is connected by dust cap groove 9 with dust cap tongue 14 with device body 1, air patch 15 can be by dust cap
13 are fixed on device body 1, reach the effect of anti-dropout, USB interface 3, cable interface 7, audio interface 8, charger interface
12 and video interface 11 can connect corresponding external equipment respectively, and be commonly used, at this time, dust cap 13 also can open often,
Cover, during opening, covering, air patch 15 will utilize pressure difference to produce suction, the dust that will be produced during use
Suction out, reach the effect of dedusting.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of dust-proof interface of computer motherboard, including device body（1）, it is characterised in that：Described device body（1）Left side
Top is equipped with keyboard interface（2）, and the keyboard interface（2）Insertion is arranged on device body（1）In, the keyboard interface（2）
Outside be provided with electrostatic screen shell（16）, and the electrostatic screen shell（16）With the keyboard interface（2）Socket, it is described
Keyboard interface（2）Lower section be provided with mouse interface（10）, the mouse interface（10）Right side among be equipped with serial port（6）,
And the serial port（6）With described device body（1）It is connected by screw, the serial port（6）Both sides USB interface is installed
（3）, and the USB interface（3）Insertion is arranged on electrostatic screen shell（16）In, the serial port（6）Top be provided with simultaneously
Row mouth（4）, described device body（1）Right side above be equipped with audio interface（8）, the audio interface（8）Lower section be provided with
Video interface（11）, and the video interface（11）With described device body（1）Close connection, the video interface（11）Under
Side is provided with charger interface（12）, the charger interface（12）Upper left side be equipped with cable interface（7）, described device body
（1）Outside be equipped with dust cap（13）, and the dust cap（13）With described device body（1）It is flexibly connected.
A kind of 2. dust-proof interface of computer motherboard according to claim 1, it is characterised in that：The parallel port（4）Two
Side is equipped with connecting hole（5）, and the connecting hole（5）With the parallel port（4）Welding.
A kind of 3. dust-proof interface of computer motherboard according to claim 1, it is characterised in that：The USB interface（3）It is outer
Side is provided with dust cap groove（9）, and the dust cap groove（9）With the USB interface（3）Fit closely.
A kind of 4. dust-proof interface of computer motherboard according to claim 1, it is characterised in that：The dust cap（13）In
Between dust cap tongue is installed（14）, and the dust cap tongue（14）With the dust cap（13）Welding.
A kind of 5. dust-proof interface of computer motherboard according to claim 1, it is characterised in that：The dust cap（13）It is outer
Pasted equipped with air at edge（15）, and the air pastes（15）With the dust cap（13）Pass through strength glue bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309460.2A CN107957753A (en) | 2017-12-11 | 2017-12-11 | A kind of dust-proof interface of computer motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309460.2A CN107957753A (en) | 2017-12-11 | 2017-12-11 | A kind of dust-proof interface of computer motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957753A true CN107957753A (en) | 2018-04-24 |
Family
ID=61958691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711309460.2A Pending CN107957753A (en) | 2017-12-11 | 2017-12-11 | A kind of dust-proof interface of computer motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957753A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8391515B2 (en) * | 2010-03-29 | 2013-03-05 | Aac Acoustic Technologies (Shenzhen) Co., Ltd. | Micro-speaker |
| CN204331573U (en) * | 2015-01-05 | 2015-05-13 | 东莞职业技术学院 | The dust-proof interface of a kind of computer motherboard |
| CN205302104U (en) * | 2016-01-14 | 2016-06-08 | 新乡职业技术学院 | Computer and external equipment's simple and convenient connecting device |
| CN205920438U (en) * | 2016-05-30 | 2017-02-01 | 重庆侨成科技发展有限公司 | A electrostatic shield lid for on computer mainboard |
| CN206649377U (en) * | 2017-02-16 | 2017-11-17 | 上海巨传电子有限公司 | Computer motherboard |
-
2017
- 2017-12-11 CN CN201711309460.2A patent/CN107957753A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8391515B2 (en) * | 2010-03-29 | 2013-03-05 | Aac Acoustic Technologies (Shenzhen) Co., Ltd. | Micro-speaker |
| CN204331573U (en) * | 2015-01-05 | 2015-05-13 | 东莞职业技术学院 | The dust-proof interface of a kind of computer motherboard |
| CN205302104U (en) * | 2016-01-14 | 2016-06-08 | 新乡职业技术学院 | Computer and external equipment's simple and convenient connecting device |
| CN205920438U (en) * | 2016-05-30 | 2017-02-01 | 重庆侨成科技发展有限公司 | A electrostatic shield lid for on computer mainboard |
| CN206649377U (en) * | 2017-02-16 | 2017-11-17 | 上海巨传电子有限公司 | Computer motherboard |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |
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| RJ01 | Rejection of invention patent application after publication |