CN207777918U - A kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device - Google Patents
A kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device Download PDFInfo
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- CN207777918U CN207777918U CN201820078294.3U CN201820078294U CN207777918U CN 207777918 U CN207777918 U CN 207777918U CN 201820078294 U CN201820078294 U CN 201820078294U CN 207777918 U CN207777918 U CN 207777918U
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- liquid crystal
- crystal display
- main body
- curtain
- display main
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Abstract
The utility model discloses a kind of embedded dust-proof outdoor spliced liquid crystal screen fixing devices, including liquid crystal display main body, curtain, first fixing piece and support base, the upper end of liquid crystal display main body is equipped with dust removal brush, and the upper and lower ends of dust removal brush are mounted on telescopic rod, dust removal brush is installed on the inside of dust removal brush lid, and the upper and lower ends of dust removal brush lid are both provided with telescopic rod hole, the left and right ends of dust removal brush lid are mounted on sliding shoe, the left and right ends of liquid crystal display main body are mounted on heat emission hole, and the outside of heat emission hole is equipped with wiper bar, curtain is installed on the top of dust removal brush, and curtain is wound in the inside of curtain axis, the both ends of curtain are equipped with curtain fixing piece, and threaded connector is installed on the rear side of curtain fixing piece, support base is installed on the lower end of liquid crystal display main body, and supporting rack is fixed on the top of support base.The embedded dust-proof outdoor spliced liquid crystal screen fixing device is provided with sliding shoe, and dust removal brush can be driven to erase the dust on screen.
Description
Technical field
The utility model is related to liquid crystal-spliced screen device technical field, specially a kind of embedded dust-proof open air is liquid crystal-spliced
Shield fixing device.
Background technology
At present, the outdoor flowing place such as major part one, the bus stop of tier 2 cities, railway station is it can be seen that one piece one
The liquid crystal display of block shows the information such as topical news, date and the weather on the screen display same day, while interspersed advertisement, liquid crystal
Display has become one of the carrier format of outdoor advertising popular at present.Liquid crystal display belongs to breakables, is installed to it
The carrying dynamics of cabinet, carrying fastness, air permeability etc. are more demanding etc..
Outdoor spliced liquid crystal screen fixing device in the market does not have support base, when the fixing piece of liquid crystal-spliced screen loosens
When, it is possible that security risk, and when gather dust on screen can not timely processing, and do not have in rain and snow yet
The problem of blocking measure, outdoor spliced liquid crystal screen if things go on like this being damaged, for this purpose, it is proposed that a kind of embedded dust-proof
Outdoor spliced liquid crystal screen fixing device.
Utility model content
The purpose of this utility model is to provide a kind of embedded dust-proof outdoor spliced liquid crystal screen fixing devices, in solution
It states the outdoor spliced liquid crystal screen fixing device proposed in background technology and does not have support base, when the fixing piece pine of liquid crystal-spliced screen
When dynamic, it is possible that security risk, and when gather dust on screen can not timely processing, and do not have in rain and snow yet
The problem of blocking measure, outdoor spliced liquid crystal screen if things go on like this being damaged.
To achieve the above object, the utility model provides the following technical solutions：A kind of embedded dust-proof open air is liquid crystal-spliced
Shield fixing device, including liquid crystal display main body, curtain, the first fixing piece and support base, the upper end of liquid crystal display main body, which is equipped with, removes
Dirt brush, and the upper and lower ends of dust removal brush are mounted on telescopic rod, dust removal brush are installed on the inside of dust removal brush lid, and dust removal brush lid
Upper and lower ends are both provided with telescopic rod hole, and the left and right ends of dust removal brush lid are mounted on sliding shoe, the left and right two of liquid crystal display main body
End is mounted on heat emission hole, and the outside of heat emission hole is equipped with wiper bar, and curtain is installed on the top of dust removal brush, and curtain is wound
In the inside of curtain axis, the both ends of curtain are equipped with curtain fixing piece, and threaded connector is installed on the rear side of curtain fixing piece,
First fixing piece is through the inside of threaded connector, and support base is installed on the lower end of liquid crystal display main body, and supporting rack is fixed
In the top of support base, fixedly connected part is installed on rear side of supporting rack, and the second fixing piece is through fixedly connected part
Inside is equipped with radiator fan on rear side of liquid crystal display main body, and the centre position of telescopic rod is equipped with spring.
Preferably, slide construction is constituted between the sliding shoe and liquid crystal display main body, and sliding shoe is tightly attached to liquid crystal display master
Body.
Preferably, constitute and be fixedly connected between the heat emission hole and liquid crystal display main body, and heat emission hole and liquid crystal display main body it
Between be integrated.
Preferably, the wiper bar is L-shaped, and wiper bar is parallel to heat emission hole.
Preferably, the connection type between the support base and supporting rack is welding, and supporting rack is perpendicular to support bottom
The top of seat.
Preferably, stretching structure is constituted between the telescopic rod and spring, and telescopic rod is provided with 2 groups, and every group has 9
It is a, it is arranged symmetrically between 2 groups.
Compared with prior art, the utility model has the beneficial effects that：The embedded dust-proof outdoor spliced liquid crystal screen is fixed
Device is provided with sliding shoe, and dust removal brush can be driven to erase the dust on screen, be provided with heat emission hole, can help liquid crystal display master
Body cools down, and avoids its temperature is excessively high from abnormal phenomenon occur, is provided with wiper bar, can instill heat emission hole in rainy day rain cover
In, avoid liquid crystal display main body from being abnormal phenomenon or damage, and be provided with support base and supporting rack, it being capable of bracketing liquid crystal display master
Body is provided with telescopic rod and spring the phenomenon that avoiding the fixation of liquid crystal display main body unstable and slide, can be by the bullet of spring
Property help dust removal brush be fitted into dust removal brush lid, be also convenient for the dismounting work of later stage dust removal brush, be provided with curtain, can be in sleet sky
Gas shelters from liquid crystal display main body, and rainwater is avoided to infilter in liquid crystal display main body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model right side structure schematic diagram；
Fig. 4 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure：1, liquid crystal display main body, 2, dust removal brush, 3, telescopic rod, 4, dust removal brush lid, 5, telescopic rod hole, 6, sliding shoe, 7,
Heat emission hole, 8, wiper bar, 9, curtain, 10, curtain axis, 11, curtain fixing piece, 12, threaded connector, the 13, first fixing piece,
14, support base, 15, supporting rack, 16, fixedly connected part, the 17, second fixing piece, 18, radiator fan, 19, spring.
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 embedded dust-proof outdoor spliced liquid crystal screen is solid
Determine device, including liquid crystal display main body 1, dust removal brush 2, telescopic rod 3, dust removal brush lid 4, telescopic rod hole 5, sliding shoe 6, heat emission hole 7, gear
Rain item 8, curtain 9, curtain axis 10, curtain fixing piece 11, threaded connector 12, the first fixing piece 13, support base 14, supporting rack
15, fixedly connected part 16, the second fixing piece 17, radiator fan 18 and spring 19, the upper end of liquid crystal display main body 1 are equipped with dust removal brush
2, and the upper and lower ends of dust removal brush 2 are mounted on telescopic rod 3, dust removal brush 2 is installed on the inside of dust removal brush lid 4, and dust removal brush lid 4
Upper and lower ends be both provided with telescopic rod hole 5, the left and right ends of dust removal brush lid 4 are mounted on sliding shoe 6, sliding shoe 6 and liquid crystal
Slide construction is constituted between screen main body 1, and sliding shoe 6 is tightly attached to liquid crystal display main body 1, and dust removal brush 2 can be driven to erase on screen
Dust, the left and right ends of liquid crystal display main body 1 are mounted on heat emission hole 7, and the outside of heat emission hole 7 is equipped with wiper bar 8, heat dissipation
It constitutes and is fixedly connected between hole 7 and liquid crystal display main body 1, and be integrated between heat emission hole 7 and liquid crystal display main body 1, it can
It helps liquid crystal display main body 1 to cool down, avoids its temperature is excessively high from abnormal phenomenon occur, wiper bar 8 is L-shaped, and wiper bar 8 is parallel to
Heat emission hole 7 can instill in heat emission hole 7 in rainy day rain cover, liquid crystal display main body 1 is avoided to be abnormal phenomenon or damage, curtain
Cloth 9 is installed on the top of dust removal brush 2, and curtain 9 is wound in the inside of curtain axis 10, and the both ends of curtain 9 are equipped with curtain and fix
Part 11, and threaded connector 12 is installed on the rear side of curtain fixing piece 11, the first fixing piece 13 is through threaded connector 12
Inside, support base 14 is installed on the lower end of liquid crystal display main body 1, and supporting rack 15 is fixed on the top of support base 14, support
Connection type between pedestal 14 and supporting rack 15 is welding, and supporting rack 15 can be supportted perpendicular to the top of support base 14
Liquid crystal display main body 1 is held in the palm, and liquid crystal display main body 1 is avoided to fix unstable the phenomenon that sliding, the rear side of supporting rack 15 is equipped with admittedly
Determine connector 16, and the second fixing piece 17, through the inside of fixedly connected part 16, the rear side of liquid crystal display main body 1 is equipped with heat dissipation
The centre position of fan 18, telescopic rod 3 is equipped with spring 18, and stretching structure, and telescopic rod are constituted between telescopic rod 3 and spring 18
3 are provided with 2 groups, and every group has 9, is arranged symmetrically between 2 groups, dust removal brush 2 can be helped to fill by the elasticity of spring 19
Enter in dust removal brush lid 4, is also convenient for the dismounting work of later stage dust removal brush 2.
Operation principle：Liquid crystal display main body is started first for this kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device
1, the radiator fan 18 of the rear side of liquid crystal display main body 1 starts to rotate, and hot gas will be discharged from heat emission hole 7, be opened when dust is excessive
Dynamic dust removal brush 2, sliding shoe 6 will drive dust removal brush 2 to erase the dust in liquid crystal display main body 1, can put down curtain screening in rain and snow
Keep off the rain snow, protection liquid crystal display main body 1, wiper bar 8 can rain cover drip into heat emission hole 7, if still rain in liquid crystal display main body 1
Also slidably dust removal brush 2 erases rainwater, when dust removal brush 2 needs cleaning, can press the upper end of dust removal brush 2 downwards, telescopic rod 3
It will be shortened by the elasticity of spring 19, dust removal brush 2 will easily take out cleaning very much, if there is liquid crystal display main body 1 and fix shakiness,
Bracketing liquid crystal display main body 1 is made it that stabilization be kept to be unlikely to slide by the support base 14 and supporting rack 15 of 1 lower end of liquid crystal display main body,
The use process of entire outdoor spliced liquid crystal screen fixing device is completed like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device, including liquid crystal display main body (1), curtain (9), the first fixation
Part (13) and support base (14), it is characterised in that：The upper end of the liquid crystal display main body (1) is equipped with dust removal brush (2), and dedusting
The upper and lower ends of brush (2) are mounted on telescopic rod (3), and the dust removal brush (2) is installed on the inside of dust removal brush lid (4), and dedusting
The upper and lower ends of brush lid (4) are both provided with telescopic rod hole (5), and the left and right ends of the dust removal brush lid (4) are mounted on sliding shoe
(6), the left and right ends of the liquid crystal display main body (1) are mounted on heat emission hole (7), and the outside of heat emission hole (7) is equipped with and keeps off the rain
Item (8), the curtain (9) is installed on the top of dust removal brush (2), and curtain (9) is wound in the inside of curtain axis (10), the curtain
The both ends of cloth (9) are equipped with curtain fixing piece (11), and threaded connector (12) is installed on the rear side of curtain fixing piece (11), institute
The first fixing piece (13) is stated through the inside of threaded connector (12), the support base (14) is installed on liquid crystal display main body
(1) lower end, and supporting rack (15) is fixed on the top of support base (14), support frame as described above is equipped with fixation on rear side of (15)
Connector (16), and the second fixing piece (17) is through the inside of fixedly connected part (16), the rear side of the liquid crystal display main body (1)
Radiator fan (18) is installed, the centre position of the telescopic rod (3) is equipped with spring (19).
2. the embedded dust-proof outdoor spliced liquid crystal screen fixing device of one kind according to claim 1, it is characterised in that：It is described
Slide construction is constituted between sliding shoe (6) and liquid crystal display main body (1), and sliding shoe (6) is tightly attached to liquid crystal display main body (1).
3. the embedded dust-proof outdoor spliced liquid crystal screen fixing device of one kind according to claim 1, it is characterised in that：It is described
It constitutes and is fixedly connected between heat emission hole (7) and liquid crystal display main body (1), and be integrated between heat emission hole (7) and liquid crystal display main body (1)
Change structure.
4. the embedded dust-proof outdoor spliced liquid crystal screen fixing device of one kind according to claim 1, it is characterised in that：It is described
Wiper bar (8) is L-shaped, and wiper bar (8) is parallel to heat emission hole (7).
5. the embedded dust-proof outdoor spliced liquid crystal screen fixing device of one kind according to claim 1, it is characterised in that：It is described
Connection type between support base (14) and supporting rack (15) is welding, and supporting rack (15) is perpendicular to support base (14)
Top.
6. the embedded dust-proof outdoor spliced liquid crystal screen fixing device of one kind according to claim 1, it is characterised in that：It is described
Constitute stretching structure between telescopic rod (3) and spring (19), and telescopic rod (3) is provided with 2 groups, and every group has 9,2 groups it
Between be arranged symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078294.3U CN207777918U (en) | 2018-01-17 | 2018-01-17 | A kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078294.3U CN207777918U (en) | 2018-01-17 | 2018-01-17 | A kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777918U true CN207777918U (en) | 2018-08-28 |
Family
ID=63213300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078294.3U Expired - Fee Related CN207777918U (en) | 2018-01-17 | 2018-01-17 | A kind of embedded dust-proof outdoor spliced liquid crystal screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443743A (en) * | 2019-08-30 | 2021-03-05 | 徐州荔枝文化传媒有限公司 | Foldable art exchanges with propaganda frame |
| CN113112931A (en) * | 2021-04-13 | 2021-07-13 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
-
2018
- 2018-01-17 CN CN201820078294.3U patent/CN207777918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443743A (en) * | 2019-08-30 | 2021-03-05 | 徐州荔枝文化传媒有限公司 | Foldable art exchanges with propaganda frame |
| CN113112931A (en) * | 2021-04-13 | 2021-07-13 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
| CN113112931B (en) * | 2021-04-13 | 2023-02-07 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
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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: 20180828 Termination date: 20190117 |