CN211349996U - Dustproof LCD concatenation screen takes precautions against earthquakes - Google Patents
Dustproof LCD concatenation screen takes precautions against earthquakes Download PDFInfo
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- CN211349996U CN211349996U CN202020246355.XU CN202020246355U CN211349996U CN 211349996 U CN211349996 U CN 211349996U CN 202020246355 U CN202020246355 U CN 202020246355U CN 211349996 U CN211349996 U CN 211349996U
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Abstract
The utility model discloses a dustproof LCD concatenation screen takes precautions against earthquakes, including the LCD screen module, LCD screen module screen surface paste has the protecting film, and LCD screen module one side outer wall has the installation couple through bolted connection, installation couple one side outer wall is opened there is the screw hole, and installs the inside one side outer wall of couple and open and have concave groove, concave groove below correspondence has protruding mechanism, and protruding mechanism bottom one side outer wall fixedly connected with supporting seat, and supporting seat one side outer wall has the LCD concatenation screen mounting panel through bolted connection, and the jet-propelled pipe of LCD concatenation screen mounting panel top one side outer wall fixedly connected with, jet-propelled pipe one side outer wall is opened there is the fumarole. The utility model discloses can be through ventilating to in the pipe of ventilating, the jet-propelled pipe blows to the screen surface, can blow the dust attached to its surface and fall, avoids the accumulation of the thick and heavy dust in LCD screen surface to the influence that luminance, definition of screen caused, and the protective film also plays the shockproof effect of protective screen.
Description
Technical Field
The utility model relates to a liquid crystal concatenation screen takes precautions against earthquakes dustproof technical field, especially relates to a dustproof liquid crystal concatenation screen takes precautions against earthquakes.
Background
The liquid crystal splicing screen can be independently used as a display, can be spliced into an ultra-large screen for use, can be combined at will, and can support roaming, scaling, stretching and cross-screen display of digital signals, setting and running of various display plans and real-time processing of full-high-definition signals by selecting a proper splicing mode according to application requirements and system scale provided by a client for a liquid crystal splicing screen system and according to an actual application environment.
Use the place of liquid crystal concatenation screen more and more in the society at present, like place such as monitor room, meeting room, exhibition hall, enterprise and public institution propaganda large-size screen, outdoor large-size screen, nevertheless expose liquid crystal concatenation screen surface in the air for a long time and need in time clear up and maintain, otherwise can greatly influence the luminance and the definition of liquid crystal screen, traditional liquid crystal screen needs the manual work to use dedicated wiping cloth to clear up, and efficiency is slow, consequently, urgently needed a dustproof liquid crystal concatenation screen takes precautions against earthquakes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a shockproof and dustproof liquid crystal splicing screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dirt-proof LCD concatenation screen takes precautions against earthquakes, includes the LCD screen module, LCD screen module screen surface paste has the protecting film, and LCD screen module one side outer wall has the installation couple through bolted connection, installation couple one side outer wall is opened there is the screw hole, and the inside one side outer wall of installation couple is opened there is concave groove, the correspondence of concave groove below has protruding mechanism, and protruding mechanism bottom one side outer wall fixedly connected with supporting seat, and supporting seat one side outer wall has the LCD concatenation screen mounting panel through bolted connection, and the jet-propelled pipe of liquid crystal concatenation screen mounting panel top one side outer wall fixedly connected with, jet-propelled pipe one side outer wall is opened there is the fumarole.
As a further aspect of the present invention: the outer wall of one side of the liquid crystal splicing screen mounting plate is fixedly connected with a fixing piece.
As a further aspect of the present invention: the outer wall of one side of the air injection pipe is provided with a threaded opening, and the inner wall of the threaded opening is in threaded connection with a ventilation catheter.
As a further aspect of the present invention: the outer wall of one side of the jet pipe is fixedly connected with a jet pipe fixing frame, and the outer wall of one side of the jet pipe fixing frame is connected with the outer wall of one side of the top of the liquid crystal splicing screen mounting plate through bolts.
As a further aspect of the present invention: the outer wall of one side of the supporting seat is fixedly connected with a fastener.
As a further aspect of the present invention: the outer wall of one side of the fastener is provided with a threaded opening, the inner wall of the threaded opening is in threaded connection with a screw, and one end of the screw is in threaded connection with the inner wall of a threaded hole in the mounting hook.
As a further aspect of the present invention: the outer wall of one side of the bottom of the liquid crystal splicing screen mounting plate is connected with an electrostatic dust collection plate through a bolt, and a protective mesh cover covers the electrostatic dust collection plate.
The utility model has the advantages that:
1. through protective film, jet-propelled pipe and the pipe of ventilating that sets up, the protective film can effectively avoid the direct contact of screen and air dust, simultaneously can be through ventilating to ventilating in the pipe, and jet-propelled pipe blows to the screen surface, can blow the dust attached to its surface and fall, avoids the accumulation of the thick heavy dust in LCD screen surface to the influence that luminance, definition of screen caused, convenient operation, and is efficient, and the protective film also plays the shockproof effect of protection screen.
2. Through the concave groove, the protruding mechanism, the mounting hook, the supporting seat, the fastening piece and the screws which are arranged, the liquid crystal splicing screen can be firmly fixed on the liquid crystal splicing screen mounting plate, and the screws play a role in reinforcing, so that the liquid crystal splicing screen is prevented from shaking.
3. Through the electrostatic dust collection plate, dust exposed in the air can be absorbed, and dust adhesion on the liquid crystal splicing screen is effectively reduced.
Drawings
Fig. 1 is an overall schematic view of a shock-proof and dust-proof liquid crystal splicing screen provided in embodiment 1;
fig. 2 is a schematic cross-sectional structure diagram of a shock-proof and dust-proof liquid crystal splicing screen provided in embodiment 1;
FIG. 3 is a schematic view of a gas injection tube structure of a liquid crystal splicing screen with shock and dust resistance as provided in example 1;
fig. 4 is a schematic view of an overall structure of the liquid crystal splicing screen with shock and dust prevention provided in embodiment 2.
In the figure: the device comprises a fixing piece 1, an air injection pipe 2, a protective film 3, a liquid crystal screen module 4, a ventilation guide pipe 5, an air injection pipe fixing frame 6, a liquid crystal splicing screen mounting plate 7, a concave groove 8, a convex mechanism 9, a supporting seat 10, a threaded hole 11, a fastener 12, a screw 13, a mounting hook 14, an air injection hole 15, a protective mesh cover 16 and an electrostatic dust collection plate 17.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a dustproof LCD concatenation screen takes precautions against earthquakes, including LCD module 4, the screen surface of LCD module 4 is pasted and is had protecting film 3, and the outer wall of 4 one sides of LCD module has installation couple 14 through bolted connection, 14 one side outer wall of installation couple is opened threaded hole 11, and the outer wall of 14 inside one sides of installation couple is opened and is had concave groove 8, 8 below correspondences in concave groove have protruding mechanism 9, and 9 bottom one side outer wall welding of protruding mechanism has supporting seat 10, and 10 one side outer wall of supporting seat has LCD concatenation screen mounting panel 7 through bolted connection, and 7 top one side outer wall of LCD concatenation screen mounting panel has jet-propelled pipe 2 through bolted connection, 2 one side outer wall of jet-propelled pipe opens there is jet orifice 15.
The outer wall of one side of the liquid crystal splicing screen mounting plate 7 is connected with a fixing part 1 through a bolt, the outer wall of one side of the jet pipe 2 is provided with a threaded opening, the inner wall of the threaded opening is connected with a ventilation catheter 5 through a threaded connection, the outer wall of one side of the jet pipe 2 is welded with a jet pipe fixing frame 6, the outer wall of one side of the jet pipe fixing frame 6 is connected with the outer wall of one side of the top of the liquid crystal splicing screen mounting plate 7 through a bolt, the outer wall of one side of the supporting seat 10 is welded with a fastener 12, the outer wall of one side of the fastener 12 is provided with a threaded opening.
The working principle is as follows: when the protective film is used, the liquid crystal splicing screen mounting plate 7 is well mounted on a wall body through the fixing piece 1, the liquid crystal screen module 4 is lifted to the upper part of the supporting seat 10 on the liquid crystal splicing screen mounting plate 7, the mounting hook 14 of the liquid crystal screen module 4 is buckled on the supporting seat 10, the mutual splicing of the convex mechanism 9 on the supporting seat 10 and the concave groove 8 in the mounting hook 14 is ensured, the stability of the mounted liquid crystal screen module 4 is ensured, the screw 13 on the fastening piece 12 is screwed, one end of the screw 13 is in threaded connection with the inner wall of the threaded hole 11 formed in the mounting hook 14, the reinforcing effect is achieved, the liquid crystal screen module 4 is prevented from shaking due to vibration and being damaged, the protective film 3 adhered to the surface of the screen is prevented from contacting dust exposed in the air, the screen is protected, meanwhile, the damage of the vibration to the screen is also avoided, and the ventilation guide pipe 5 is ventilated, the dust attached to the surface of the screen can be blown off, and the influence of dust accumulation on the brightness and the definition of the screen is avoided.
Example 2
Referring to fig. 4, in this embodiment, compared with embodiment 1, an electrostatic dust collection plate 17 is connected to an outer wall of one side of the bottom of the liquid crystal spliced screen mounting plate 7 through a bolt, and a protective mesh 16 covers over the electrostatic dust collection plate 17.
The working principle is as follows: when the protective film is used, the liquid crystal splicing screen mounting plate 7 is well mounted on a wall body through the fixing piece 1, the liquid crystal screen module 4 is lifted to the upper part of the supporting seat 10 on the liquid crystal splicing screen mounting plate 7, the mounting hook 14 of the liquid crystal screen module 4 is buckled on the supporting seat 10, the mutual splicing of the convex mechanism 9 on the supporting seat 10 and the concave groove 8 in the mounting hook 14 is ensured, the stability of the mounted liquid crystal screen module 4 is ensured, the screw 13 on the fastening piece 12 is screwed, one end of the screw 13 is in threaded connection with the inner wall of the threaded hole 11 formed in the mounting hook 14, the reinforcing effect is achieved, the liquid crystal screen module 4 is prevented from shaking due to vibration and being damaged, the protective film 3 adhered to the surface of the screen is prevented from contacting dust exposed in the air, the screen is protected, meanwhile, the damage of the vibration to the screen is also avoided, and the ventilation guide pipe 5 is ventilated, can blow off the dust that adheres to on the screen surface, avoid the dust accumulation to cause the influence to luminance, the definition of screen, the dust in the air is exposed in the adsorbability of electrostatic absorption board 17 simultaneously, effectively reduces the dust on the screen and adheres to, and protection screen panel 16 plays the protection safety.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A shockproof and dustproof liquid crystal splicing screen comprises a liquid crystal screen module (4) and is characterized in that a protective film (3) is adhered on the surface of a screen of the liquid crystal screen module (4), the outer wall of one side of the liquid crystal screen module (4) is connected with an installation hook (14) through a bolt, the outer wall of one side of the installation hook (14) is provided with a threaded hole (11), a concave groove (8) is arranged on the outer wall of one side inside the mounting hook (14), a convex mechanism (9) is correspondingly arranged below the concave groove (8), and the outer wall of one side of the bottom of the bulge mechanism (9) is fixedly connected with a supporting seat (10), the outer wall of one side of the supporting seat (10) is connected with a liquid crystal splicing screen mounting plate (7) through a bolt, and the outer wall of one side of the top of the liquid crystal splicing screen mounting plate (7) is fixedly connected with an air injection pipe (2), and the outer wall of one side of the air injection pipe (2) is provided with an air injection hole (15).
2. The liquid crystal splicing screen for shock prevention and dust prevention according to claim 1, wherein a fixing member (1) is fixedly connected to the outer wall of one side of the liquid crystal splicing screen mounting plate (7).
3. The liquid crystal splicing screen with the shock resistance and the dust resistance as claimed in claim 1, wherein a threaded opening is formed in the outer wall of one side of the gas ejector pipe (2), and a ventilation duct (5) is connected to the inner wall of the threaded opening in a threaded manner.
4. The liquid crystal splicing screen with the shock resistance and the dust resistance as claimed in claim 1 or 3, wherein an air injection pipe fixing frame (6) is fixedly connected to the outer wall of one side of the air injection pipe (2), and the outer wall of one side of the air injection pipe fixing frame (6) is connected with the outer wall of one side of the top of the liquid crystal splicing screen mounting plate (7) through a bolt.
5. The splicing screen of claim 1, wherein a fastening member (12) is fixedly connected to an outer wall of one side of the supporting base (10).
6. The liquid crystal splicing screen for shock prevention and dust prevention according to claim 5, wherein a threaded opening is formed in the outer wall of one side of the fastening piece (12), a screw (13) is connected to the inner wall of the threaded opening in a threaded manner, and one end of the screw (13) is connected to the inner wall of the threaded hole (11) in the mounting hook (14) in a threaded manner.
7. The liquid crystal splicing screen for shock prevention and dust prevention according to claim 1, wherein an electrostatic dust absorption plate (17) is connected to an outer wall of one side of the bottom of the liquid crystal splicing screen mounting plate (7) through a bolt, and a protective mesh (16) covers the electrostatic dust absorption plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246355.XU CN211349996U (en) | 2020-03-03 | 2020-03-03 | Dustproof LCD concatenation screen takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246355.XU CN211349996U (en) | 2020-03-03 | 2020-03-03 | Dustproof LCD concatenation screen takes precautions against earthquakes |
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| Publication Number | Publication Date |
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| CN211349996U true CN211349996U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020246355.XU Active CN211349996U (en) | 2020-03-03 | 2020-03-03 | Dustproof LCD concatenation screen takes precautions against earthquakes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183133A (en) * | 2022-06-21 | 2022-10-14 | 安徽三酉电子商务有限公司 | Display terminal for data security monitoring system |
-
2020
- 2020-03-03 CN CN202020246355.XU patent/CN211349996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183133A (en) * | 2022-06-21 | 2022-10-14 | 安徽三酉电子商务有限公司 | Display terminal for data security monitoring system |
| CN115183133B (en) * | 2022-06-21 | 2024-02-02 | 安徽三酉电子商务有限公司 | Display terminal for data security monitoring system |
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