CN208098865U - A kind of liquid crystal display dust guard - Google Patents
A kind of liquid crystal display dust guard Download PDFInfo
- Publication number
- CN208098865U CN208098865U CN201721855816.8U CN201721855816U CN208098865U CN 208098865 U CN208098865 U CN 208098865U CN 201721855816 U CN201721855816 U CN 201721855816U CN 208098865 U CN208098865 U CN 208098865U
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- dust
- sliding
- display
- dustcloth
- liquid crystal
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Abstract
The utility model discloses a kind of liquid crystal display dust guards, its structure includes display, dust-proof rack and dustcloth, the surface of the display is provided with heat release hole, the surface of the dust-proof rack is provided with sliding groove, and the top and bottom of the sliding groove are provided with the first fixing groove and the second fixing groove；Bar is connected and fixed at the top of the dustcloth, the bottom of the dustcloth connects sliding bar, the both ends of the fixed link are fixedly connected by fixing bolt with the dust-proof rack, the both ends of the sliding bar are slidably connected by sliding shoe and sliding slot, and the diameter of the mosaic block is greater than the width of the sliding slot and is less than the diameter of first fixing groove and the second fixing groove.Dustcloth can be moved up and down along the sliding groove on dust-proof rack, open dustcloth using when display, not interfere with the heat dissipation of display, pull down dustcloth without using when display, flexibly used, had the advantages of simple structure and easy realization.
Description
Technical field
The utility model is a kind of liquid crystal display dust guard, belongs to dust guard technical field.
Background technique
Computer has become the main tool entertained and handled official business at present, and display is indispensable portion in computer
Part, and heat release hole is equipped at the top of display, therefore will lead to dust and fall to display interior, so that it is aobvious to cause dust to enter
Show in the screen in device, to seriously affect display display effect, causes to seriously affect to work and amusement.
Existing display dust guard be set to heat release hole outside, display carry out using when can issue heat
It measures, the dust guard outside heat release hole influences whether the heat dissipation of display, and heat dissipation deficiency will have a direct impact on the use of display, drop
The service life of low display.
Utility model content
In view of the deficienciess of the prior art, a kind of liquid crystal display dust guard of the utility model, structure include
Display, dust-proof rack and dustcloth, the surface of the display are provided with heat release hole, and the surface of the dust-proof rack is provided with sliding
Slot, and the top and bottom of the sliding groove are provided with the first fixing groove and the second fixing groove；The top of the dustcloth connects
Fixed link, the bottom of the dustcloth connect sliding bar, and the both ends of the fixed link are solid by fixing bolt and the dust-proof rack
Fixed connection, the both ends of the sliding bar are slidably connected by sliding shoe and sliding slot, and the inside of the sliding shoe is provided with edge
Abaculus, the diameter of the mosaic block are greater than the width of the sliding slot and are less than the straight of first fixing groove and the second fixing groove
Diameter.
Further, there are two the dust-proof rack is set, and the dust-proof rack is arranged in the surface of the display and is located at
The two sides of the heat release hole.
Further, the both ends of the sliding bar pass through the inside that the mosaic block is set to the sliding shoe.
Further, the inside of the sliding shoe is provided with buffer spring, and the left end of the buffer spring and sliding shoe
Surface be fixedly connected, the right end of the buffer spring is fixedly connected with the sliding bar.
Further, the bottom of the display is provided with pedestal.
A kind of liquid crystal display dust guard of the utility model, has the beneficial effect that：
The outside of the display dust guard is provided with dust-proof rack and dustcloth, and dustcloth can be along the cunning on dust-proof rack
Dynamic slot moves up and down, and opens dustcloth using when display, does not interfere with the heat dissipation of display, without using aobvious
Dustcloth is pulled down when showing device, is flexibly used, structure is simply easily achieved.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of display side view of liquid crystal display dust guard of the utility model；
Fig. 2 is a kind of display rearview of liquid crystal display dust guard of the utility model；
Fig. 3 is a kind of dustcloth connection structure diagram of liquid crystal display dust guard of the utility model.
In figure：Display 1, pedestal 2, heat release hole 3, dust-proof rack 4, the first fixing groove 5, fixing bolt 6, sliding groove 7, sliding
Block 8, the second fixing groove 9, dustcloth 10, fixed link 11, buffer spring 12, mosaic block 13, sliding bar 14.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 3, the utility model provides a kind of liquid crystal display dust guard, structure include display 1,
Dust-proof rack 4 and dustcloth 10, the surface of the display 1 are provided with heat release hole 3, and the surface of the dust-proof rack 4 is provided with sliding
Slot 7, and the top and bottom of the sliding groove 7 are provided with the first fixing groove 5 and the second fixing groove 9；The top of the dustcloth 10
Portion is connected and fixed bar 11, and the bottom of the dustcloth 10 connects sliding bar 14, and the both ends of the fixed link 11 pass through fixing bolt
6 are fixedly connected with the dust-proof rack 4, and the both ends of the sliding bar 14 are slidably connected by sliding shoe 8 with sliding slot, the cunning
The inside of motion block 8 is provided with mosaic block 13, and the diameter of the mosaic block 13 is greater than the width of the sliding slot and is less than described first
The diameter of fixing groove 5 and the second fixing groove 9.
As a preferred technical solution in the present embodiment, set by the dust-proof rack 4 there are two, and the dust-proof rack
4 are arranged in the surface of the display 1 and are located at the two sides of the heat release hole 3；Dust-proof rack 4 is used to fix dustcloth 10.
As a preferred technical solution in the present embodiment, the mosaic block is passed through by the both ends of the sliding bar 14
13 are set to the inside of the sliding shoe 8；Sliding bar 14 is fixed using mosaic block 13.
As a preferred technical solution in the present embodiment, buffer spring is provided with by the inside of the sliding shoe 8
12, and the left end of the buffer spring 12 is fixedly connected with the surface of sliding shoe 8, the right end of the buffer spring 12 and the cunning
Lever 14 is fixedly connected；Buffer spring 12 gives sliding shoe 8 certain drawing force and screen resilience.
As a preferred technical solution in the present embodiment, pedestal 2 is provided with by the bottom of the display 1；Bottom
Seat 2 is used to support display 1.
When user wants the liquid crystal display dust guard using the utility model, ensuring that liquid crystal display is anti-
Sliding shoe 8 can be pulled out outward, and fall sliding along sliding groove 7, slide into the case where normal use by dirt device
When in two fixing grooves 9, mosaic block 13 can be embedded in the second fixing groove 9, and heat release hole 3 is wrapped in inside by dustcloth 10, be played
Dust-proof effect can be pulled out sliding shoe 8 outward when using display 1, be pushed along sliding groove 7 to upside,
Mosaic block 13 can be embedded in the first fixing groove 5 when being pushed to the first fixing groove 5, not influence to radiate, and can flexibly be used.
The display 1 of the utility model, pedestal 2, heat release hole 3, dust-proof rack 4, the first fixing groove 5, fixing bolt 6, sliding
Slot 7, sliding shoe 8, the second fixing groove 9, dustcloth 10, fixed link 11, buffer spring 12, mosaic block 13, sliding bar 14, component is equal
Component for universal standard part or as known to those skilled in the art, structure and principle are all that this technology personnel can pass through technology
Handbook learns or knows by routine experiment method that the utility model can be along the sliding groove 7 on dust-proof rack 4 by dustcloth
It moves up and down, dustcloth 10 is opened using when display 1, the heat dissipation of display 1 is not interfered with, does not use
Dustcloth 10 is pulled down when display 1, flexibly uses, has the advantages of simple structure and easy realization.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of liquid crystal display dust guard, structure includes display (1), dust-proof rack (4) and dustcloth (10), feature
It is：The surface of the display (1) is provided with heat release hole (3), and the surface of the dust-proof rack (4) is provided with sliding groove (7), and
The top and bottom of the sliding groove (7) are provided with the first fixing groove (5) and the second fixing groove (9)；
It is connected and fixed bar (11) at the top of the dustcloth (10), the bottom of the dustcloth (10) connects sliding bar (14), institute
The both ends for stating fixed link (11) are fixedly connected by fixing bolt (6) with the dust-proof rack (4), the both ends of the sliding bar (14)
It is slidably connected by sliding shoe (8) with sliding slot, the inside of the sliding shoe (8) is provided with mosaic block (13), described to inlay
The diameter of block (13) is greater than the width of the sliding slot and is less than the diameter of first fixing groove (5) and the second fixing groove (9).
2. a kind of liquid crystal display dust guard according to claim 1, it is characterised in that：The dust-proof rack (4) is equipped with
Two, and surface of the dust-proof rack (4) setting in the display (1) and the two sides positioned at the heat release hole (3).
3. a kind of liquid crystal display dust guard according to claim 1, it is characterised in that：The two of the sliding bar (14)
Hold the inside that the sliding shoe (8) are set to across the mosaic block (13).
4. a kind of liquid crystal display dust guard according to claim 1, it is characterised in that：The sliding shoe (8) it is interior
Portion is provided with buffer spring (12), and the left end of the buffer spring (12) is fixedly connected with the surface of sliding shoe (8), described slow
The right end for rushing spring (12) is fixedly connected with the sliding bar (14).
5. a kind of liquid crystal display dust guard according to claim 1, it is characterised in that：The bottom of the display (1)
Portion is provided with pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855816.8U CN208098865U (en) | 2017-12-27 | 2017-12-27 | A kind of liquid crystal display dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855816.8U CN208098865U (en) | 2017-12-27 | 2017-12-27 | A kind of liquid crystal display dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098865U true CN208098865U (en) | 2018-11-16 |
Family
ID=64130115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855816.8U Active CN208098865U (en) | 2017-12-27 | 2017-12-27 | A kind of liquid crystal display dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761335A (en) * | 2020-12-05 | 2021-05-07 | 任杰 | Paint brushing tool with homogeneous coating nozzle |
-
2017
- 2017-12-27 CN CN201721855816.8U patent/CN208098865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761335A (en) * | 2020-12-05 | 2021-05-07 | 任杰 | Paint brushing tool with homogeneous coating nozzle |
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