CN207611570U - A kind of liquid crystal display with roller shutter type dust guard - Google Patents
A kind of liquid crystal display with roller shutter type dust guard Download PDFInfo
- Publication number
- CN207611570U CN207611570U CN201721706575.0U CN201721706575U CN207611570U CN 207611570 U CN207611570 U CN 207611570U CN 201721706575 U CN201721706575 U CN 201721706575U CN 207611570 U CN207611570 U CN 207611570U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- roller shutter
- anchor tip
- shutter type
- 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
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Abstract
The utility model discloses a kind of liquid crystal displays with roller shutter type dust guard, including liquid crystal display, upright bar and pipe crimping, it is provided with fixed frame on the outside of the liquid crystal display, the side of the upright bar is separately installed with the first anchor tip and the second anchor tip, and first anchor tip and the second anchor tip pass through fixing piece and be connected with each other with fixinig plate, the upper end of the upright bar is connected with each other by shaft and turntable, the both ends of the pipe crimping are connected with each other by wire spool and turntable, it is provided with drawstring on the wire spool, and the lower end of drawstring is fixed with hook, it is provided with dustcloth on the pipe crimping, and the lower end of dustcloth is equipped with weight linear meter.The liquid crystal display with roller shutter type dust guard; the dustcloth of roller shutter type structure is installed above liquid crystal display, proofing dust and protecting is carried out to liquid crystal display, it is ensured that the dust in air will not be fallen on a liquid crystal display; it is brought conveniently to viewing next time, it is very convenient to use.
Description
Technical field
The utility model is related to LCD Technology field, specially a kind of liquid crystal with roller shutter type dust guard
Show device.
Background technology
Liquid crystal display is a kind of display using liquid crystal as material.Liquid crystal is organising between solid-state and liquid
Close object.Transparent liquid can be become by being heated, and can become the muddy solid-state of crystallization after cooling.Under electric field action, liquid crystal molecule
The variation in arrangement can occur, to influence to change by its light, the variation of this light can by the effect of polaroid
To show as the variation of light and shade.Like this, people finally control the light and shade variation of light by the control to electric field, to reach
To the purpose of display image.
But existing liquid crystal display, without using in the case of, do not carry out proofing dust and protecting, dust in air holds
Easily fall on a liquid crystal display, inconvenience brought to viewing next time, at the same manual cleaning get up it is also very troublesome.It is asked for above-mentioned
Topic, carries out innovative design on the basis of original liquid crystal display.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of liquid crystal display with roller shutter type dust guard
In background technology propose without using in the case of, do not carry out proofing dust and protecting, the dust in air is easy to fall in liquid crystal display
On device, inconvenience is brought to viewing next time, while manual cleaning is got up also very troublesome problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of liquid with roller shutter type dust guard
Crystal display, including liquid crystal display, upright bar and pipe crimping are provided with fixed frame on the outside of the liquid crystal display, and fixed
The avris of framework is fixed with fixinig plate, and the side of the upright bar is separately installed with the first anchor tip and the second anchor tip, and
First anchor tip and the second anchor tip are connected with each other by fixing piece and fixinig plate, and the upper end of the upright bar passes through shaft
It being connected with each other with turntable, the both ends of the pipe crimping are connected with each other by wire spool and turntable, and drawstring is provided on the wire spool,
And the lower end of drawstring is fixed with hook, dustcloth is provided on the pipe crimping, and the lower end of dustcloth is equipped with weight linear meter.
Preferably, the fixinig plate is symmetrically mounted on the left and right sides of fixed frame, and fixinig plate and fixed frame are one
Bodyization designs.
Preferably, the upright bar and the first anchor tip and the equal integrated design of the second anchor tip.
Preferably, the inside of the turntable and pipe crimping is symmetrically arranged with 4 locating pieces.
Preferably, the both ends of the wire spool symmetrically offer 4 locating slots, and locating slot engages company with locating piece
It connects.
Preferably, the width of the dustcloth is more than the width of liquid crystal display, and the width of dustcloth is less than fixed frame
The width of body.
Compared with prior art, the utility model has the beneficial effects that：The liquid crystal display with roller shutter type dust guard
Device is equipped with the dustcloth of roller shutter type structure in the case that liquid crystal display does not use above liquid crystal display, removes
Hook on second anchor tip, at this time under the gravity of weight linear meter, pipe crimping and wire spool rotate together with, and pipe crimping release is anti-
Wire spool is wound drawstring while dirt cloth, and dustcloth carries out proofing dust and protecting to liquid crystal display, it is ensured that the ash in air
Dirt will not be fallen on a liquid crystal display, be brought conveniently to viewing next time, when needs are watched in use, drawstring is pulled to link up with
It is fixed on the second anchor tip, it is very convenient to use.
Description of the drawings
Fig. 1 is the dust-proof status diagram of the utility model liquid crystal display；
Fig. 2 is the not dust-proof status diagram of the utility model liquid crystal display；
Fig. 3 is the utility model pipe crimping mounting structure schematic diagram；
Fig. 4 is the utility model wire spool mounting structure schematic diagram.
In figure：1, liquid crystal display, 2, fixed frame, 3, fixinig plate, the 4, first anchor tip, the 5, second anchor tip,
6, upright bar, 7, shaft, 8, turntable, 9, locating piece, 10, wire spool, 11, locating slot, 12, pipe crimping, 13, drawstring, 14, hook, 15,
Dustcloth, 16, weight linear meter.
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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of liquid crystal with roller shutter type dust guard
Show that device, including liquid crystal display 1, upright bar 6 and pipe crimping 12, the outside of liquid crystal display 1 are provided with fixed frame 2, and fixed frame
The avris of body 2 is fixed with fixinig plate 3, and fixinig plate 3 is symmetrically mounted on the left and right sides of fixed frame 2, and fixinig plate 3 and fixed frame
Body 2 is the integrated design, and 2 upright bars 6 of progress are symmetrically installed, to realize the firm installation to pipe crimping 12, the side of upright bar 6
It is separately installed with the first anchor tip 4 and the second anchor tip 5, and the first anchor tip 4 and the second anchor tip 5 are by solid
Determine part to be connected with each other with fixinig plate 3,5 equal integrated design of upright bar 6 and the first anchor tip 4 and the second anchor tip is stood
The firm installation of bar 6, the upper end of upright bar 6 are connected with each other by shaft 7 and turntable 8, the both ends of pipe crimping 12 by wire spool 10 with
Turntable 8 is connected with each other, and the inside of turntable 8 and pipe crimping 12 is symmetrically arranged with 4 locating pieces 9, and the both ends of wire spool 10 are symmetrical
4 locating slots 11 are offered, and locating slot 11 is connected together with locating piece 9, realize rotating together with for wire spool 10 and pipe crimping 12,
It is provided with drawstring 13 on wire spool 10, and the lower end of drawstring 13 is fixed with hook 14, dustcloth 15 is provided on pipe crimping 12, and anti-
The lower end of dirt cloth 15 is equipped with weight linear meter 16, and the width of dustcloth 15 is more than the width of liquid crystal display 1, and the width of dustcloth 15
Degree carries out proofing dust and protecting effect less than the width of fixed frame 2, reasonable design.
Operation principle：In the case that liquid crystal display does not use, the hook 14 on the second anchor tip 5 is removed, at this time
Under the gravity of weight linear meter 16, pipe crimping 12 and wire spool 10 rotate together with, coiling while pipe crimping 12 discharges dustcloth 15
Disk 10 is wound drawstring 13, and the dustcloth 15 released carries out proofing dust and protecting to liquid crystal display 1, it is ensured that in air
Dust will not be fallen on liquid crystal display 1, be brought conveniently to viewing next time, when needs are watched in use, pulling drawstring 13,
Wire spool 10 discharges drawstring 13 under the action of pulling force, while pipe crimping 12 is wound dustcloth 15 so that hook 14 is fixed on
On second anchor tip 5, weight linear meter 16 is in the top of liquid crystal display 1 at this time, is used convenient for normal viewing, here it is
The operation principle of the liquid crystal display with roller shutter type dust guard.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than to this practicality
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of liquid crystal display with roller shutter type dust guard, including liquid crystal display（1）, upright bar（6）And pipe crimping（12）,
It is characterized in that：The liquid crystal display（1）Outside be provided with fixed frame（2）, and fixed frame（2）Avris be fixed with
Fixinig plate（3）, the upright bar（6）Side be separately installed with the first anchor tip（4）With the second anchor tip（5）, and first
Anchor tip（4）With the second anchor tip（5）Pass through fixing piece and fixinig plate（3）It is connected with each other, the upright bar（6）Upper end
Pass through shaft（7）With turntable（8）It is connected with each other, the pipe crimping（12）Both ends pass through wire spool（10）With turntable（8）Mutually interconnect
It connects, the wire spool（10）On be provided with drawstring（13）, and drawstring（13）Lower end be fixed with hook（14）, the pipe crimping（12）
On be provided with dustcloth（15）, and dustcloth（15）Lower end weight linear meter is installed（16）.
2. a kind of liquid crystal display with roller shutter type dust guard according to claim 1, it is characterised in that：It is described solid
Stator（3）It is symmetrically mounted on fixed frame（2）The left and right sides, and fixinig plate（3）With fixed frame（2）It is the integrated design.
3. a kind of liquid crystal display with roller shutter type dust guard according to claim 1, it is characterised in that：It is described vertical
Bar（6）With the first anchor tip（4）With the second anchor tip（5）Equal integrated design.
4. a kind of liquid crystal display with roller shutter type dust guard according to claim 1, it is characterised in that：Described turn
Disk（8）And pipe crimping（12）Inside be symmetrically arranged with 4 locating pieces（9）.
5. a kind of liquid crystal display with roller shutter type dust guard according to claim 4, it is characterised in that：It is described around
Drum（10）Both ends symmetrically offer 4 locating slots（11）, and locating slot（11）With locating piece（9）It is connected together.
6. a kind of liquid crystal display with roller shutter type dust guard according to claim 1, it is characterised in that：It is described anti-
Dirt cloth（15）Width be more than liquid crystal display（1）Width, and dustcloth（15）Width be less than fixed frame（2）Width
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706575.0U CN207611570U (en) | 2017-12-11 | 2017-12-11 | A kind of liquid crystal display with roller shutter type dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706575.0U CN207611570U (en) | 2017-12-11 | 2017-12-11 | A kind of liquid crystal display with roller shutter type dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611570U true CN207611570U (en) | 2018-07-13 |
Family
ID=62796335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721706575.0U Expired - Fee Related CN207611570U (en) | 2017-12-11 | 2017-12-11 | A kind of liquid crystal display with roller shutter type dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611570U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922428A (en) * | 2018-08-02 | 2018-11-30 | 深圳市晶鸿电子有限公司 | A kind of Medical Devices display screen with dust reduction capability |
| CN109240449A (en) * | 2018-10-26 | 2019-01-18 | 郑州泰隆兴电子科技有限公司 | A kind of dustproof encloser for mainframe box heat release hole |
| CN109490307A (en) * | 2019-01-24 | 2019-03-19 | 沈阳工程学院 | Device based on pinhole imaging system metal linear expansion coefficient measurement |
| CN110942732A (en) * | 2019-11-29 | 2020-03-31 | 深圳市安达工业设计有限公司 | Liquid crystal display convenient to it is dustproof |
| CN115132036A (en) * | 2022-07-14 | 2022-09-30 | 芜湖中科飞机制造有限公司 | Training plane flight training ground electronic information display device |
-
2017
- 2017-12-11 CN CN201721706575.0U patent/CN207611570U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922428A (en) * | 2018-08-02 | 2018-11-30 | 深圳市晶鸿电子有限公司 | A kind of Medical Devices display screen with dust reduction capability |
| CN109240449A (en) * | 2018-10-26 | 2019-01-18 | 郑州泰隆兴电子科技有限公司 | A kind of dustproof encloser for mainframe box heat release hole |
| CN109490307A (en) * | 2019-01-24 | 2019-03-19 | 沈阳工程学院 | Device based on pinhole imaging system metal linear expansion coefficient measurement |
| CN109490307B (en) * | 2019-01-24 | 2023-11-03 | 沈阳工程学院 | Device for measuring metal linear expansion coefficient based on small hole imaging |
| CN110942732A (en) * | 2019-11-29 | 2020-03-31 | 深圳市安达工业设计有限公司 | Liquid crystal display convenient to it is dustproof |
| CN115132036A (en) * | 2022-07-14 | 2022-09-30 | 芜湖中科飞机制造有限公司 | Training plane flight training ground electronic information display device |
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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: 20180713 Termination date: 20211211 |