CN209149738U - A kind of liquid crystal display of good dustproof effect - Google Patents
A kind of liquid crystal display of good dustproof effect Download PDFInfo
- Publication number
- CN209149738U CN209149738U CN201822081301.8U CN201822081301U CN209149738U CN 209149738 U CN209149738 U CN 209149738U CN 201822081301 U CN201822081301 U CN 201822081301U CN 209149738 U CN209149738 U CN 209149738U
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- China
- Prior art keywords
- water storage
- liquid crystal
- storage column
- crystal display
- frame
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Abstract
The utility model discloses a kind of liquid crystal displays of good dustproof effect, including shell, the outer surface of shell is provided with dust removal component by proximal portion, dust removal component is made of frame, cylinder and water storage column, the outer surface of frame is provided with water storage column close to one end edge, the inside of water storage column is horizontally disposed at center humidifying electrode, humidifying electrode extends to the inner surface wall of water storage column, the outer surface of water storage column offers multiple atomizing nozzles in the horizontal direction, engaging has cylinder at the outer surface center of frame, and the vertical section of cylinder is in semicircle shape.In the utility model, proximal portion is leaned in the housing outer surface of liquid crystal display, it is provided with dust removal component, dust removal component is internally provided with water storage column, water storage column inner horizontal is provided with humidifying electrode, humidifying electrode is ejected into the outer surface of liquid crystal display to the water in water storage column in atomization from outlet, since the water of ejection is fog-like therefore will not be damaged to display screen.
Description
Technical field
The utility model relates to display screen technology field more particularly to a kind of liquid crystal displays of good dustproof effect.
Background technique
Liquid crystal display is the display equipment of thin plane, is made of, is placed in a certain number of colored or monochrome pixels
In front of light source or reflecting surface.Liquid crystal display is low in energy consumption, therefore is favored by engineer, suitable for being set using the electronics of battery
It is standby.
In the prior art, most products all use liquid crystal display, and convenient for observation and operation, but most of display screens make
After a period of time, due to the electrostatic interaction of screen, screen surface is made to be adsorbed with many dusts, cause screen smudgy, because
This needs to carry out dust-proof processing to display screen, and existing dust-proof liquid crystal display is bad in cleaning effect, and is cleaning
Journey needs manually clear up display screen by multiple types of tools back and forth, are just able to maintain the clean of display screen, and operating process is cumbersome, expend body
Power.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of good dustproof effect proposed
Liquid crystal display.
To achieve the goals above, the utility model adopts the technical scheme that a kind of liquid crystal of good dustproof effect
The outer surface of display screen, including shell, the shell is provided with dust removal component by proximal portion, and the dust removal component is by frame, column
Body and water storage column composition, the outer surface of the frame are provided with water storage column close to one end edge, and the inside of the water storage column is leaned on
Being horizontally disposed at nearly center has humidifying electrode, and the humidifying electrode extends to the inner surface wall of water storage column, the appearance of the water storage column
Face offers multiple atomizing nozzles in the horizontal direction, and engaging has cylinder, and the vertical section of cylinder at the outer surface center of the frame
In semicircle shape, the outer surface of the cylinder is pasted with soft cloth, and the outer surface of the frame is welded with branch at edges at two ends
Bar, the strut are welded with concave block far from one end of frame, and running through at the outer surface center of the concave block has screw rod.
It is as above-mentioned technical proposal to further describe:
The housing outer surface offers empty slot at one side edge, and the inside of the empty slot is provided at bottom plate
First gear, the empty slot inside are provided with second gear, the outer surface of the first gear and second gear at top plate
Engagement is connected with chain.
It is as above-mentioned technical proposal to further describe:
The outer surface of institute's chain is welded with annulus at the inner top of empty slot, and limit is welded at the top of the annulus
Bar.
It is as above-mentioned technical proposal to further describe:
The outer surface of the shell offers sliding slot far from the side of empty slot, and the strut sliding is embedded at the interior table of sliding slot
Wall.
It is as above-mentioned technical proposal to further describe:
It is welded with rocking bar at one side external surface center of the first gear, the rocking bar extends to the outer surface of shell.
It is as above-mentioned technical proposal to further describe:
One side external surface of the frame is provided with power switch at center.
It is as above-mentioned technical proposal to further describe:
Water inlet is offered at the top of the water storage column.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1: in the utility model, leaning on proximal portion in the housing outer surface of liquid crystal display, be provided with dust removal component, dedusting
Component is internally provided with water storage column, and water storage column inner horizontal is provided with humidifying electrode, and humidifying electrode is in the water in water storage column
It is atomized the outer surface that liquid crystal display is ejected into from outlet, since the water of ejection is fog-like therefore will not be caused to display screen
Injury, is provided with cylinder, the outer surface of cylinder is pasted with soft cloth, and soft cloth is wiped on the screen at the outer surface center of dust removal component
It wipes, not will cause scratching for screen, cleaning effect is good, easy to operate.
2: in the utility model, offering empty slot close to an edge in the outer surface of shell, be arranged in the inside of empty slot
There is gear, the rotation of gear drives the rotation of chain, is welded with annulus on chain, the strut welded in dust removal component is fixed on circle
The inside of ring, chain-driving dust removal component move up and down, and only need artificial pivots rocker, operating process in the process
Simply, it is easy to use, reduces the use to auxiliary tool.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good dustproof effect liquid crystal display front view；
Fig. 2 be the utility model proposes a kind of good dustproof effect liquid crystal display dust removal component sectional top plan view；
Fig. 3 be the utility model proposes a kind of good dustproof effect liquid crystal display lifting device side sectional view.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of liquid crystal display of good dustproof effect, including
The outer surface of shell 1, shell 1 is provided with dust removal component 2 by proximal portion, and dust removal component 2 is by frame 19, cylinder 15 and water storage column
14 compositions, the outer surface of frame 19 are provided with water storage column 14 close to one end edge, and the inside of water storage column 14 is set at center
It is equipped with humidifying electrode 16, humidifying electrode 16 extends to the inner surface wall of water storage column 14, according to the principle of air humidifier, humidifying electrode
16 make the water inside water storage column 14 that misty ejection be presented, and will not directly spray on water to LCD screen, thus will not be to liquid crystal
Display screen damages, and the outer surface of water storage column 14 offers multiple atomizing nozzles 13 in the horizontal direction, and each atomizing nozzle 13 can spray
Fog out can just enable liquid crystal display is comprehensive to touch fog in this way, and engaging has column at the outer surface center of frame 19
The vertical section of body 15, cylinder 15 is in semicircle shape, and round and smooth 15 appearance of cylinder will not damage LCD screen, the cylinder of engaging
15 can carry out dismounting and change, as long as lifting down from the slot of engaging can be carried out replacing, the outer surface of cylinder 15 is pasted with
Soft cloth 17, the moving back and forth on LCD screen of soft cloth 17 not will cause scratching for LCD screen, prolonged use soft cloth 17
Dust is inherently stained in the outer surface of soft cloth 17 later, therefore after having dismantled cylinder 15, so that it may soft cloth 17 is replaced,
The cleaning effect of soft cloth 17 is kept, the outer surface of frame 19 is welded with strut 18 at edges at two ends, close to the branch of chain 7
The sliding of bar 18 is embedded in the inside of empty slot 3, and the strut 18 far from chain 7 slides the inner surface wall being embedded in sliding slot 5, to dust removal component
2, which play certain support and fixed effect, strut 18, is provided with concave block 11, the outer surface of concave block 11 far from one end of frame 19
Through there is screw rod 12 at center, screw rod 12 can be dismantled, and screw rod 12 passes through annulus 20, and annulus 20 is fixed.
1 outer surface of shell offers empty slot 3 at one side edge, and the inside of empty slot 3 is provided with first at bottom plate
Gear 8,3 inside of empty slot are provided with second gear 6 at top plate, and the distance between first gear 8 and second gear 6 are less than liquid
The outer surface engagement of the width of crystal display screen, first gear 8 and second gear 6 is connected with chain 7, and first gear 8 drives second
Gear 6 is rotated, and the outer surface of chain 7 is welded with annulus 20 at the inner top of empty slot 3, and the internal diameter of annulus 20 is greater than
The outer diameter of strut 18 facilitates strut 18 to pass through annulus 20, and the top of annulus 20 is welded with gag lever post 9, and limiting chain 7 can only be with circle
Ring 20 can only turn half-turn, and the outer surface of shell 1 offers sliding slot 5 far from the side of empty slot 3, and the sliding of strut 18 is embedded at sliding slot 5
Inner surface wall, strut 18 plays the role of limit to dust removal component 2, does not contact liquid crystal after avoiding dust removal component 2 from being detached from sliding slot 5
Display screen to can not be dusted to liquid crystal display, or only contacts a bit with liquid crystal display, so as to cause liquid crystal
Display screen dust removing effects are bad, and rocking bar 4 is welded at a side external surface center of first gear 8, and rocking bar 4 extends to the outer of shell 1
Surface, rotating rocker 4 just can be such that first gear 8 is rotated, and a side external surface of frame 19 is provided with electricity at center
Source switch 21, pressing power switch 21 just can make dust removal component 2 work, and the top of water storage column 14 offers water inlet
10, water storage column 14 is carried out after water storage column 14 is without water to add water.
Working principle: pivots rocker 4, rocking bar 4 drive the rotation of first gear 8, and first gear 8 drives the by chain 7
The rotation of two gears 6 is provided with annulus 20 in the outer surface of chain 7 at 3 inner top of empty slot, and the outer surface of chain 7 is leaned on
Annulus 20 is welded at the inner top of near-space slot 3, the internal diameter of annulus 20 is greater than the outer diameter of strut 18, strut 18 is facilitated to pass through circle
Ring 20, the top of annulus 20 are welded with gag lever post 9, and half-turn can only can only be turned with annulus 20 by limiting chain 7, if having turned a whole circle
If, must have half-turn causes dust removal component 2 not contact liquid crystal display, leads to idle work, as long as so making chain counterclockwise
7 turns of half-turns of item move downward dust removal component 2, are then rotating clockwise rocking bar 4, and chain 7 is made to drive dust removal component 2 to moving up
Dynamic, chain 7 drives moving up and down for dust removal component 2, and the dust that repetitive operation can carry out surface to liquid crystal display is removed,
Use more convenient, chain 7 drives dust removal component 2 to move up and down, and only needs artificial pivots rocker 4 in the process i.e.
Can, operating process is simple, leans on proximal portion in 1 outer surface of shell of liquid crystal display, is provided with dust removal component 2, dust removal component 2
Be internally provided with water storage column 14, pour into water and enter water storage column 14,14 inside humidifying electrode 16 of water storage column makes in water storage column 14
In being ejected into the outer surface of liquid crystal display from atomizing nozzle 13 after atomization shape after water heating, due to the water of ejection be it is fog-like because
This will not damage display screen, and according to the clean-up performance of display screen, suitable pair of display screen is sprayed, in dust removal component
Engaging has cylinder 15 at 2 outer surface center, and the cylinder 15 of engaging can carry out dismounting and change, as long as taking down from the slot of engaging
It can be carried out replacing, the outer surface of cylinder 15 is pasted with soft cloth 17, the moving back and forth on LCD screen of soft cloth 17 will not
Scratching for LCD screen is caused, dust is inherently stained in the outer surface of soft cloth 17 after prolonged use soft cloth 17, therefore tears open
After having unloaded cylinder 15, so that it may which being replaced to soft cloth 17 not will cause screen and scratch, and cleaning effect is good, easy to operate.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of liquid crystal display of good dustproof effect, including shell (1), it is characterised in that: the outer surface of the shell (1) is leaned on
Proximal portion is provided with dust removal component (2), and the dust removal component (2) is made of frame (19), cylinder (15) and water storage column (14),
The outer surface of the frame (19) is provided with water storage column (14) close to one end edge, and the inside of the water storage column (14) is in
Being horizontally disposed at the heart has humidifying electrode (16), and the humidifying electrode (16) extends to the inner surface wall of water storage column (14), the water storage
The outer surface of column (14) offers multiple atomizing nozzles (13) in the horizontal direction, and engaging at the outer surface center of the frame (19) has
Cylinder (15), and the vertical section of cylinder (15) is in semicircle shape, the outer surface of the cylinder (15) is pasted with soft cloth (17), the frame
The outer surface of frame (19) is welded with strut (18) at edges at two ends, and the strut (18) is welded far from the one end of frame (19)
It is connected to concave block (11), running through at the outer surface center of the concave block (11) has screw rod (12).
2. a kind of liquid crystal display of good dustproof effect according to claim 1, it is characterised in that: the shell (1) is outside
Surface offers empty slot (3) at one side edge, and the inside of the empty slot (3) is provided with first gear (8) at bottom plate,
The empty slot (3) is internal to be provided with second gear (6) at top plate, the appearance of the first gear (8) and second gear (6)
Face engagement is connected with chain (7).
3. a kind of liquid crystal display of good dustproof effect according to claim 2, it is characterised in that: the chain (7)
Outer surface is welded with annulus (20) at the inner top of empty slot (3), is welded with gag lever post at the top of the annulus (20)
(9)。
4. a kind of liquid crystal display of good dustproof effect according to claim 1 or 2, it is characterised in that: the shell (1)
Outer surface offered sliding slot (5) far from the side of empty slot (3), the strut (18) sliding is embedded at the inner surface wall of sliding slot (5).
5. a kind of liquid crystal display of good dustproof effect according to claim 2, it is characterised in that: the first gear
(8) it is welded with rocking bar (4) at a side external surface center, the rocking bar (4) extends to the outer surface of shell (1).
6. a kind of liquid crystal display of good dustproof effect according to claim 1, it is characterised in that: the frame (19)
One side external surface is provided with power switch (21) at center.
7. a kind of liquid crystal display of good dustproof effect according to claim 1, it is characterised in that: the water storage column (14)
Top offer water inlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081301.8U CN209149738U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of good dustproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081301.8U CN209149738U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of good dustproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149738U true CN209149738U (en) | 2019-07-23 |
Family
ID=67289754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081301.8U Expired - Fee Related CN209149738U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of good dustproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149738U (en) |
-
2018
- 2018-12-11 CN CN201822081301.8U patent/CN209149738U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190723 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |