CN207853037U - A kind of dust-proof USB interface structure for computer - Google Patents
A kind of dust-proof USB interface structure for computer Download PDFInfo
- Publication number
- CN207853037U CN207853037U CN201721886009.2U CN201721886009U CN207853037U CN 207853037 U CN207853037 U CN 207853037U CN 201721886009 U CN201721886009 U CN 201721886009U CN 207853037 U CN207853037 U CN 207853037U
- Authority
- CN
- China
- Prior art keywords
- baffle
- dust
- proof
- usb interface
- fixed plate
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of dust-proof USB interface structures for computer, including computer case, interface fixed plate is installed in front of the computer case, the socket both sides are provided with bolt hole, it is mounted with dust-proof cushion in front of the interface fixed plate, it is both provided with sliding slot above and below computer case both sides above the interface fixed plate, baffle is installed between the sliding block, and baffle rear end both sides are mounted on rotary shaft, on the chute, the both sides and front end of the baffle bottom are equipped with dustproof shade for placement in the middle part of the rotary shaft.The baffle plate setting for being used for the dust-proof USB interface structure of computer is sliding structure, and baffle plate setting is rotary structure, the baffle front end is set as the structure to medial recess, the structure of slidingtype improves the flexibility used, when without using USB interface, can pull out baffle, and under the action of rotary shaft, baffle is downwardly turned over, interface is covered, to play dust-proof effect.
Description
Technical field
The utility model is related to USB interface correlative technology fields, specially a kind of dust-proof USB interface knot for computer
Structure.
Background technology
Information handled by video card will be finally output on display, and the output interface of video card is exactly computer and display
Between bridge, it is responsible for exporting corresponding picture signal to display.CRT monitor is because of the reason on manufacturing and designing, only
It can receive analog signal input, this just needs video card that can export analog signal.USB interface is exactly output analog signal on video card
Interface.
Existing USB interface structure is mostly unenclosed construction, after the display long-time use of computer, USB interface
Place and connector all can be full of dusts, it has not been convenient to clear up, have certain influence to computer and human body, moreover, existing dust-proof
Apparatus structure is complicated, and volume is larger, and occupied space is big, in addition, existing display have USB interface, VGA need not be used to connect
It is easy, full of dust, to have an impact to using at mouthful.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of dust-proof USB interface structure for computer
USB interface structure is mostly that unenclosed construction all can at USB interface with connector after the display long-time use of computer
Full of dust, it has not been convenient to it clears up, has certain influence to computer and human body, moreover, existing dust guard is complicated, body
Product is larger, and occupied space is big, in addition, existing display have need not use USB interface, be easy full of ash at USB interface
Dirt, to using the problem of having an impact.
To achieve the above object, the utility model provides the following technical solutions a kind of dust-proof USB interface for computer
Structure, including computer case, the computer case front is equipped with interface fixed plate, and is equipped in interface fixed plate slotting
Seat, the socket both sides are provided with bolt hole, dust-proof cushion are mounted in front of the interface fixed plate, and dust-proof cushion left front is arranged
There is link, sliding slot, and peace in sliding slot are both provided with above and below the computer case both sides above the interface fixed plate
It is equipped with sliding block, baffle is installed, and baffle rear end both sides are mounted on rotary shaft, pacify in the middle part of the rotary shaft between the sliding block
It sets on the chute, the both sides and front end of the baffle bottom are equipped with dustproof shade.
Preferably, the baffle plate setting is sliding structure, and baffle plate setting is rotary structure, and the baffle front end is set
It is set to the structure to medial recess.
Preferably, the material of the dust-proof cushion and dustproof shade is disposed as transparent silicagel pad.
Preferably, the dust-proof cushion is set as detachable structure, and the thickness range of dust-proof cushion is 1-3mm.
Preferably, the interface fixed plate and baffle upper surface material are disposed as metal, and interface fixed plate and baffle
The processing method of upper surface is disposed as mirror finish.
Preferably, the rotary shaft mid diameter is identical as the thickness of sliding block, and the diameter of rotary shaft both sides is more than sliding slot
Width.
Compared with prior art, the utility model has the beneficial effects that：This is used for the dust-proof USB interface structure of computer
Baffle plate setting is sliding structure, and baffle plate setting is rotary structure, and the baffle front end is set as the knot to medial recess
Structure, the structure of slidingtype improves the flexibility used, when without using USB interface, can pull out baffle, and rotating
Under the action of axis, baffle is downwardly turned over, interface is covered, to play dust-proof effect, meanwhile, the structure of slidingtype can incite somebody to action
Baffle is taken in inside computer case, reduces occupied space, moreover, baffle front end is set as the structure to medial recess so that
Baffle front end forms handle, facilitates and pulls out baffle.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model baffle side structure schematic diagram.
In figure：1, computer case, 2, sliding slot, 3, sliding block, 4, baffle, 5, link, 6, dust-proof cushion, 7, interface fixed plate,
8, bolt hole, 9, socket, 10, rotary shaft, 11, dustproof shade.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of dust-proof USB interface knot for computer
Structure, including computer case 1, sliding slot 2, sliding block 3, baffle 4, link 5, dust-proof cushion 6, interface fixed plate 7, bolt hole 8, socket 9,
Rotary shaft 10 and dustproof shade 11,1 front of computer case is equipped with interface fixed plate 7, and is equipped with socket in interface fixed plate 7
9,9 both sides of socket are provided with bolt hole 8, and 7 front of interface fixed plate is mounted with dust-proof cushion 6, and 6 left front of dust-proof cushion is provided with extension
Ring 5 is both provided with sliding slot 2 above and below 1 both sides of computer case of the top of interface fixed plate 7, and is mounted in sliding slot 2
Sliding block 3 is equipped with baffle 4 between sliding block 3, and 4 rear end both sides of baffle are mounted on rotary shaft 10, and 10 middle part of rotary shaft is placed in
On sliding slot 2,10 mid diameter of rotary shaft is identical as the thickness of sliding block 3, and the diameter of 10 both sides of rotary shaft is more than the width of sliding slot 2
Degree, can be such that the middle part of rotary shaft 10 is stuck on sliding slot 2 and slide in this way, meanwhile, it can be sliding out of sliding slot 2 to avoid rotary shaft 10
Go out, the both sides and front end of 4 bottom of baffle are equipped with dustproof shade 11, and baffle 4 is set as sliding structure, and baffle 4 is set as revolving
Rotatable structure, 4 front end of baffle are set as the structure to medial recess, and the structure of slidingtype improves the flexibility used, not
When using USB interface, baffle 4 can be pulled out, and under the action of rotary shaft 10, baffle 4 is downwardly turned over, by access flap
Firmly, to play dust-proof effect, meanwhile, the structure of slidingtype can take in baffle 4 inside computer case 1, reduce and occupy
Space, in addition, 4 front end of baffle is set as the structure to medial recess so that 4 front end of baffle forms handle, facilitates and draws baffle 4
Go out, the material of dust-proof cushion 6 and dustproof shade 11 is disposed as transparent silicagel pad, and silica gel soft texture, service life is long, and smooth
Surface contact after, good seal performance, dust-proof cushion 6 is set as detachable structure, and the thickness range of dust-proof cushion 6 is 1-3mm, is torn open
The structure for unloading formula is convenient for when falling upper dust on dust-proof cushion 6, it is taken out by catching on link 5, thickness range is set as 1-
3mm reduces occupied space, and the poor contact of socket 9 and plug, interface fixed plate 7 and 4 upper surface material of baffle is avoided to be all provided with
It is set to metal, and the processing method of 4 upper surface of interface fixed plate 7 and baffle is disposed as mirror finish, mirror finish is usually
Workpiece surface roughness is less than the surface of 0.8um, is to obtain traditional synonym of very good roughness after machine cut processing,
The clear inverted image of energy goes out the metal surface of article image, and 7 surface of interface fixed plate by mirror finish is smooth, can make silica gel material
The dust-proof cushion 6 of matter is attached to its surface, and 4 upper surface of baffle Jing Guo mirror finish can reduce depositing for dust when being disposed vertically
It stays, meanwhile, smooth surface is convenient to clean.
Operation principle：Before being used for the dust-proof USB interface structure of computer using this, need to entire USB interface knot
Structure carries out simple structure understanding, and the process entirely handled can generally carry out the division of two parts, when without using the VGA
When interface, the front end of baffle 4 can be held, baffle 4 is pulled out from inside to outside from sliding slot 2, until before rotary shaft 10 is stuck in sliding slot 2
End, baffle 4 is then downwardly turned over, USB interface is covered, and the dustproof shade 11 of 4 two bottom sides of baffle and front end rides over interface and consolidates
It 7 surface of fixed board, can be by baffle 4 from sliding slot 2 when needing using the USB interface to prevent dust from falling at USB interface
Interior pull-out half takes out dust-proof cushion 6 to block the dust that top is fallen when that after a period of use, can catch on link 5,
The dust on dust-proof cushion 6 is cleared up, the dust of 4 upper surface of baffle can be then cleared up, to ensure cleannes.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of dust-proof USB interface structure for computer, including computer case (1), it is characterised in that：The computer
Interface fixed plate (7) is installed in front of shell (1), and socket (9) is installed in interface fixed plate (7), socket (9) both sides
It is provided with bolt hole (8), is mounted with dust-proof cushion (6) in front of the interface fixed plate (7), and dust-proof cushion (6) left front is provided with
Link (5) is both provided with sliding slot (2) above and below computer case (1) both sides above the interface fixed plate (7),
And it is mounted with sliding block (3) in sliding slot (2), baffle (4) is installed, and baffle (4) rear end both sides are respectively mounted between the sliding block (3)
There is rotary shaft (10), is placed on sliding slot (2) in the middle part of the rotary shaft (10), the both sides of baffle (4) bottom and front end peace
Equipped with dustproof shade (11).
2. a kind of dust-proof USB interface structure for computer according to claim 1, it is characterised in that：The baffle
(4) it is set as sliding structure, and baffle (4) is set as rotary structure, baffle (4) front end is set as to medial recess
Structure.
3. a kind of dust-proof USB interface structure for computer according to claim 1, it is characterised in that：It is described dust-proof
The material of pad (6) and dustproof shade (11) is disposed as transparent silicagel pad.
4. a kind of dust-proof USB interface structure for computer according to claim 1, it is characterised in that：It is described dust-proof
Pad (6) is set as detachable structure, and the thickness range of dust-proof cushion (6) is 1-3mm.
5. a kind of dust-proof USB interface structure for computer according to claim 1, it is characterised in that：The interface
Fixed plate (7) and baffle (4) upper surface material are disposed as metal, and the processing of interface fixed plate (7) and baffle (4) upper surface
Mode is disposed as mirror finish.
6. a kind of dust-proof USB interface structure for computer according to claim 1, it is characterised in that：The rotation
Axis (10) mid diameter is identical as the thickness of sliding block (3), and the diameter of rotary shaft (10) both sides is more than the width of sliding slot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886009.2U CN207853037U (en) | 2017-12-29 | 2017-12-29 | A kind of dust-proof USB interface structure for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886009.2U CN207853037U (en) | 2017-12-29 | 2017-12-29 | A kind of dust-proof USB interface structure for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853037U true CN207853037U (en) | 2018-09-11 |
Family
ID=63419729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721886009.2U Expired - Fee Related CN207853037U (en) | 2017-12-29 | 2017-12-29 | A kind of dust-proof USB interface structure for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864721A (en) * | 2019-11-30 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Mobile network big data detection and analysis device and analysis method |
-
2017
- 2017-12-29 CN CN201721886009.2U patent/CN207853037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864721A (en) * | 2019-11-30 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Mobile network big data detection and analysis device and analysis method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |