CN215220137U - Three-dimensional LED display screen of convenient maintenance - Google Patents
Three-dimensional LED display screen of convenient maintenance Download PDFInfo
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- CN215220137U CN215220137U CN202121301747.2U CN202121301747U CN215220137U CN 215220137 U CN215220137 U CN 215220137U CN 202121301747 U CN202121301747 U CN 202121301747U CN 215220137 U CN215220137 U CN 215220137U
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Abstract
The utility model is suitable for a relevant technical field of display screen provides a three-dimensional LED display screen of convenient maintenance, include: the frame is characterized in that the top end of the frame is connected with a first stabilizing block, a long brush is welded at the front end of the first stabilizing block, and the long brush is connected with the first display screen and the second display screen in a lap joint mode; the first fixing rod penetrates through the lower part of the frame; the first limiting block penetrates through the inner side of the second fixing rod, and the top of the second fixing rod is lapped with a first stabilizing block; the baffle, the inside of baffle is run through and is installed the second and is limited the piece, and the inboard of second limited piece is connected with the extension spring who resets it. The utility model provides a pair of convenient three-dimensional LED display screen of maintenance not only conveniently maintains this LED screen, reduces for the repair expense, is convenient for clean the screen moreover to the convenience is installed the device.
Description
Technical Field
The utility model belongs to the technical field of the display screen is relevant, especially, relate to a three-dimensional LED display screen of convenient maintenance.
Background
The three-dimensional LED display screen is a display formed by a plurality of planar LED display screens, and the LED display screen is formed by small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like, and the use is common.
Chinese patent No. CN212135846U discloses a three-dimensional LED display module, which comprises a fixing nut, a function bar, an LED display screen, an automatic heat dissipation device, a back display screen, a connecting rod, a protective housing, a connecting member, a supporting column, a positioning column, and a base, wherein the three-dimensional LED display screen module is provided with the automatic heat dissipation device, when the LED display screen is used for a long time, the internal temperature will continuously rise, then the heat conducting rod will conduct the heat into a wax storage chamber, the wax in the wax storage chamber will be melted by the high temperature, because the volume of the liquid wax is larger than the volume of the solid wax, the increased volume will push the movable plate upwards, then the driven gear meshed with the movable plate will start to rotate, the push plate on the other side will be driven to move downwards, the push plate will drive the baffle plate to move downwards through the transition plate, then the heat dissipation holes can be leaked out to reduce the temperature in the display screen
The above prior art solutions have the following drawbacks: not only inconvenient maintains this LED screen, is not convenient for clean the screen moreover to inconvenient installs the device, consequently, the utility model provides a three-dimensional LED display screen of convenient maintenance, with the problem of solving the aforesaid and proposing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-dimensional LED display screen of convenient maintenance aims at solving not only inconvenient to maintain this LED screen, is not convenient for clean the screen moreover to inconvenient problem of installing the device.
The utility model discloses a realize like this, a three-dimensional LED display screen of convenient maintenance, include:
the frame is characterized in that the top end of the frame is connected with a first stabilizing block, a long brush is welded at the front end of the first stabilizing block, and the long brush is connected with the first display screen and the second display screen in a lap joint mode;
the first fixing rod penetrates through the lower part of the frame, and a second limiting block is connected to the outer side of the first fixing rod in a threaded mode;
the first limiting block penetrates through the inner side of the second fixing rod, and the top of the second fixing rod is lapped with a first stabilizing block;
the baffle, the inside of baffle is run through and is installed the second and is limited the piece, and the inboard of second limited piece is connected with the extension spring who resets it.
As the utility model discloses an optimal technical scheme adopts above-mentioned technical scheme, not only conveniently maintains this LED screen, is convenient for clean the screen moreover to the convenience is installed the device.
As the utility model discloses an optimal technical scheme, the rear end threaded connection of frame has first stopper, and the bottom of frame runs through to install and realize pivoted first dead lever in its inside to first dead lever is reverse helicitic texture.
By adopting the technical scheme, the bottom of the frame is provided with the first fixing rod which can rotate inside the frame in a penetrating way, so that the second limiting block can be conveniently driven to move.
As the utility model discloses an optimized technical scheme, the outside threaded connection of first dead lever has the second stopper that removes opposite direction between the monomer, and the perpendicular cross-section of second stopper is convex to the second stopper is realized going up and down in the inside of frame.
By adopting the technical scheme, the second limiting block with opposite moving directions between the single bodies is in threaded connection with the outer side of the first fixing rod, so that the device is convenient to fix.
As the utility model discloses a preferred technical scheme, the top of frame is connected with and realizes gliding first firm piece in its inside, and the rear end of first firm piece is connected in the inboard around the firm piece pivoted second dead lever of second to the firm piece of second is connected with the frame through running through the second dead lever.
By adopting the technical scheme, the second stabilizing block is connected with the frame by penetrating through the second fixing rod, so that the second fixing rod can rotate around the second stabilizing block
As the preferred technical scheme of the utility model, first restriction piece realizes sliding in the inboard of second steady piece, and first restriction piece is connected with the output of motor through running through the baffle to the inboard of baffle is installed and is realized gliding second restriction piece inside it.
By adopting the technical scheme, the inner side of the baffle is provided with the second limiting block which can slide in the baffle, so that the baffle and the frame can be conveniently fixed.
As the utility model discloses a preferred technical scheme, the inboard block of frame is connected with first display screen, and the block is connected with the second display screen between the first display screen monomer, and the rear end overlap joint of second display screen has the baffle to the front surface of first display screen and second display screen is not in the coplanar with the front surface of frame.
By adopting the technical scheme, the front surfaces of the first display screen and the second display screen and the front surface of the frame are not in the same plane, so that the first display screen and the second display screen are protected conveniently and prevented from being drenched by rainwater.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a convenient maintenance three-dimensional LED display screen, which not only facilitates the maintenance of the LED screen, but also facilitates the cleaning of the screen, and facilitates the installation of the device;
1. the baffle plate and the second limiting block form a sliding structure, the second limiting block is pushed inwards to stretch the spring to be stressed and contracted, so that the second limiting block is separated from the frame to be clamped and connected, the baffle plate is conveniently taken out from the inner side of the frame, the baffle plate is conveniently detached, and the LED screen is conveniently maintained;
2. the first limiting block and the second fixing rod form a sliding structure, a rotating structure is formed between the second fixing rod and the second stabilizing block, a sliding structure is formed between the first stabilizing block and the frame, the second fixing rod is driven to rotate around the second stabilizing block by the rotation of the first limiting block, the first stabilizing block is driven to slide in a reciprocating manner, and the first display screen and the second display screen are scrubbed by the long brush at the front end of the device, so that dust on the first display screen and the second display screen can be conveniently removed and cleaned;
3. constitute rotating-structure between through first dead lever and the frame, and the connected mode of first dead lever and second stopper is threaded connection, rotates first dead lever and makes the second stopper move to the inboard, is convenient for press from both sides the support frame tightly between the second stopper monomer to reach the effect of quick installation, also make things convenient for the dismouting simultaneously.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view sectional structure of the present invention;
FIG. 3 is a schematic view of the overlooking and cutting structure of the present invention;
fig. 4 is the utility model discloses first dead lever is connected with the second stopper and looks sideways at and dissects the schematic structure.
In the figure: 1. a frame; 2. a first stopper; 3. a first fixing lever; 4. a second limiting block; 5. a first stabilizing block; 6. long brushing; 7. a second fixing bar; 8. a second stabilizing block; 9. a motor; 10. a first limiting block; 11. a baffle plate; 12. a second limiting block; 13. an extension spring; 14. a first display screen; 15. and a second display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the utility model provides a three-dimensional LED display screen technical scheme who conveniently maintains: comprises a frame 1, a first limit block 2, a first fixed rod 3, a second limit block 4, a first stabilizing block 5, a long brush 6, a second fixed rod 7, a second stabilizing block 8, a motor 9, a first limit block 10, a baffle plate 11, a second limit block 12, a tension spring 13, a first display screen 14 and a second display screen 15, wherein the first display screen 14 is clamped and connected with the frame 1, the first display screen 14 is connected with the second display screen 15 in a clamping and connecting mode, the second display screen 15 is clamped and connected between single bodies of the first display screen 14, a sliding structure is formed between the baffle plate 11 and the second limit block 12, the second limit block 12 is pulled inwards, the tension spring 13 is contracted, the second limit block 12 is inserted into the inner side of the frame 1, the second limit block 12 is released under the tension action of the tension spring 13, the second limit block 12 moves outwards and is clamped and connected with the frame 1, at the moment, the front end of the baffle 11 is in lap joint with the second display screen 15, the second display screen 15 is prevented from being depressed by pressing at the front side, the first fixing rod 3 is in threaded connection with the second limiting block 4, the moving directions of the second limiting block 4 monomers are opposite, the mounting frame is inserted between the second limiting block 4 monomers, the first fixing rod 3 is rotated to enable the second limiting block 4 monomers to move inwards, the second limiting block 4 monomers are clamped with the mounting frame, the fixing effect is achieved, and the device is convenient to mount and dismount;
when the first display 14 and the second display 15 need to be cleaned as in figures 2 and 3, a rotating structure is formed between the second fixing rod 7 and the second stabilizing block 8, the connecting mode of the second stabilizing block 8 and the frame 1 is threaded connection, and a sliding structure is formed between the second fixed rod 7 and the first limiting block 10, the motor 9 drives the first limiting block 10 to rotate, the first limiting block 10 drives the second fixed rod 7 to rotate around the second stabilizing block 8, a sliding structure is formed between the first stabilizing block 5 and the frame 1, the second fixed rod 7 drives the first stabilizing block 5 to reciprocate left and right on the top of the frame 1, meanwhile, the first stabilizing block 5 drives the long brush 6 to repeatedly brush the first display screen 14 and the second display screen 15, the dust on the surface of the display screen is cleaned, the service life of the first display screen 14 and the second display screen 15 is prolonged, and weathering corrosion is reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a three-dimensional LED display screen of convenient maintenance which characterized in that includes:
the frame is characterized in that the top end of the frame is connected with a first stabilizing block, a long brush is welded at the front end of the first stabilizing block, and the long brush is connected with the first display screen and the second display screen in a lap joint mode;
the first fixing rod penetrates through the lower part of the frame, and a second limiting block is connected to the outer side of the first fixing rod in a threaded mode;
the first limiting block penetrates through the inner side of the second fixing rod, and the top of the second fixing rod is lapped with a first stabilizing block;
the baffle, the inside of baffle is run through and is installed the second and is limited the piece, and the inboard of second limited piece is connected with the extension spring who resets it.
2. The stereoscopic LED display screen convenient for maintenance of claim 1, wherein: the rear end threaded connection of frame has first stopper, and the bottom of frame runs through to install and realizes pivoted first dead lever in its inside to first dead lever is reverse helicitic texture.
3. The stereoscopic LED display screen convenient for maintenance as claimed in claim 2, wherein: the outside threaded connection of first dead lever has the second stopper that removes opposite direction between the monomer, and the vertical cross-section of second stopper is convex to the second stopper realizes going up and down in the inside of frame.
4. The stereoscopic LED display screen convenient to maintain of claim 3, wherein: the top of frame is connected with and realizes gliding first firm piece in its inside, and the rear end of first firm piece is connected in the inboard around the second firm piece pivoted second dead lever to the second is firm to be connected with the frame through running through the second dead lever.
5. The stereoscopic LED display screen convenient for maintenance of claim 1, wherein: the first limiting block slides on the inner side of the second stabilizing block, the first limiting block is connected with the output end of the motor through a penetrating baffle, and the second limiting block which slides in the baffle is installed on the inner side of the baffle.
6. The stereoscopic LED display screen convenient for maintenance of claim 1, wherein: the inboard block of frame is connected with first display screen, and the block is connected with the second display screen between the first display screen monomer, and the rear end overlap joint of second display screen has the baffle to the front surface of first display screen and second display screen is not in the coplanar with the front surface of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301747.2U CN215220137U (en) | 2021-06-11 | 2021-06-11 | Three-dimensional LED display screen of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301747.2U CN215220137U (en) | 2021-06-11 | 2021-06-11 | Three-dimensional LED display screen of convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220137U true CN215220137U (en) | 2021-12-17 |
Family
ID=79424748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121301747.2U Active CN215220137U (en) | 2021-06-11 | 2021-06-11 | Three-dimensional LED display screen of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220137U (en) |
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2021
- 2021-06-11 CN CN202121301747.2U patent/CN215220137U/en active Active
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