CN210600820U - Multimedia liquid crystal splicing screen - Google Patents
Multimedia liquid crystal splicing screen Download PDFInfo
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- CN210600820U CN210600820U CN201921658566.8U CN201921658566U CN210600820U CN 210600820 U CN210600820 U CN 210600820U CN 201921658566 U CN201921658566 U CN 201921658566U CN 210600820 U CN210600820 U CN 210600820U
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Abstract
The utility model is suitable for a display screen technical field provides a multimedia liquid crystal splicing screen, including supporting component, filling screen subassembly and display screen subassembly, the supporting component includes bottom plate, stand and sliding sleeve, the stand with the bottom plate fixed connection, and the stand is provided with twelve groups; through setting up the second cylinder, first cylinder, litter and dead lever, make the second cylinder during operation can drive the traction lever horizontal slip, two sets of dead levers are relative or the relative motion through the traction lever about simultaneously pulling, and then realize the regulation to upper and lower two sets of second liquid crystal display intervals, simultaneously at first cylinder during operation, can drive litter horizontal motion, and then drive first liquid crystal display and move between the upper and lower two sets of second liquid crystal display, or move to second liquid crystal display's rear side, and then realize the regulation to concatenation screen display size, traditional liquid crystal concatenation screen display size can not be adjusted has effectively been avoided, can't satisfy the demonstration of different size images.
Description
Technical Field
The utility model belongs to the technical field of the display screen, especially, relate to a multi-media liquid crystal concatenation screen.
Background
The spliced screen can be used as a display independently and can be spliced into an ultra-large screen for use. According to different use requirements, the changeable large screen function of changing size and size can be realized, wherein the function comprises single-screen split display, single-screen independent display, random combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, optional compensation or covering of image frames, roaming, zooming and stretching, cross-screen display, picture-in-picture and 3D playing of digital signals, setting and running of various display plans and real-time processing of full-high-definition signals;
the liquid crystal splicing screen with the best quality on the market at present is a three-star liquid crystal splicing screen, an LG liquid crystal splicing screen and a liquid crystal splicing screen, the liquid crystal splicing screen is high in brightness and reliability, the ultra-narrow edge design is adopted, the brightness is uniform, images are stable and do not flicker, the service life of the liquid crystal splicing screen is longer, and the like. The crystal splicing screen is a single independent and complete display unit, namely, the crystal splicing screen can be used after being hung, the installation is as simple as building blocks, the use and the installation of a single or a plurality of crystal splicing screens are very simple, the display size of the traditional crystal splicing screen can not be adjusted, and the display of images with different sizes can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-media liquid crystal concatenation screen aims at solving traditional liquid crystal concatenation screen display size and can not adjust, can't satisfy the problem of the demonstration of different size images.
The utility model discloses a multi-media liquid crystal splicing screen, including supporting component, packing screen subassembly and display screen subassembly, the supporting component includes bottom plate, stand and sliding sleeve, the stand with bottom plate fixed connection, and the stand is provided with twelve groups, the stand sets up in the both sides of bottom plate, the sliding sleeve with stand fixed connection, and the sliding sleeve is located adjacent between the stands;
the filling screen assembly comprises a sliding rod, a filling screen support, a first liquid crystal display screen, a connecting piece, a first air cylinder and a limiting block, the sliding rod is in sliding connection with the sliding sleeve, the sliding rod is sleeved in an inner cavity of the sliding sleeve, the filling screen support is fixedly connected with the sliding rod, the filling screen support is positioned at one end of the sliding rod, the first liquid crystal display screen is fixedly connected with the filling screen support, the first liquid crystal display screen is positioned at one end, away from the sliding rod, of the filling screen support, the connecting piece is fixedly connected with the sliding rod, the connecting piece is sleeved outside the sliding rod, an output end of the first air cylinder is fixedly connected with the connecting piece and positioned at one side, away from the sliding sleeve, of the connecting piece, one end, away from the connecting piece, of the first air cylinder is fixedly connected with the upright post, and the limiting block is fixedly connected with the sliding rod, and is positioned at one end of the slide rod far away from the filling screen bracket;
the display screen assembly comprises a sliding seat, a fixing rod, a traction rod, a display screen support, a second liquid crystal display screen, a traction plate and a second air cylinder, the sliding seat is in sliding connection with the stand column, the sliding seat is sleeved outside the stand column, the fixing rod is in sliding connection with the sliding seat, the fixing rod is sleeved in an inner cavity of the sliding seat, the display screen support is fixedly connected with the fixing rod, the display screen support is located at one end of the fixing rod, the second liquid crystal display screen is fixedly connected with the display screen support, the second liquid crystal display screen is located at one end, far away from the fixing rod, of the display screen support, the traction rod is rotatably connected with the sliding seat, the traction rod is located at one end, far away from the display screen support, of the traction plate, the traction plate is rotatably connected with the traction rod, and the traction plate is located at one end, the traction plate with litter sliding connection, just the traction plate cover is located the outside of litter, the second cylinder with traction plate fixed connection, just the second cylinder is located the traction plate with between the stand, the second cylinder keep away from the one end of traction plate with stand fixed connection.
Preferably, the supporting component further comprises supporting legs, the supporting legs are fixedly connected with the bottom plate, and the supporting legs are located at four corners of one side, far away from the upright post, of the bottom plate.
Preferably, the supporting component further comprises a connecting rod, the connecting rod is fixedly connected with the upright post and the bottom plate, and the connecting rod is located at two sides of one end, close to the bottom plate, of the upright post.
Preferably, the support assembly further comprises a connecting plate, the connecting plate is fixedly connected with the upright post, and the upright post is far away from one end of the bottom plate.
Preferably, the display screen assembly further comprises a roller frame and rollers, the roller frame is fixedly connected with the sliding seat, the roller frame is located at four corners of the sliding seat, the rollers are rotatably connected with the roller frame, and the inner cavity of the roller frame is sleeved with the roller frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a multi-media liquid crystal concatenation screen, through setting up the second cylinder, first cylinder, litter and dead lever, make the second cylinder during operation can drive the traction lever horizontal slip, two sets of dead levers are relative or the relative motion through the traction lever about pulling simultaneously, and then realize the regulation to upper and lower two sets of second liquid crystal display interval, simultaneously at first cylinder during operation, can drive litter horizontal motion, and then drive first liquid crystal display and move to between the lower two sets of second liquid crystal display, or move to the rear side of second liquid crystal display, and then realize the regulation to concatenation screen display size, traditional liquid crystal concatenation screen display size can not be adjusted has effectively been avoided, can't satisfy the demonstration of different big or small images.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is an enlarged view of the part a structure of the present invention.
In the figure: 1-supporting component, 11-bottom plate, 12-upright column, 13-connecting plate, 14-connecting rod, 15-supporting foot, 16-sliding sleeve, 2-filling screen component, 21-sliding rod, 22-filling screen bracket, 23-first liquid crystal display screen, 24-connecting plate, 25-first cylinder, 26-limiting block, 3-display screen component, 31-sliding seat, 32-fixing rod, 33-traction rod, 34-display screen bracket, 35-second liquid crystal display screen, 36-traction plate, 37-second cylinder, 38-roller frame and 39-roller.
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. 1-3, the present invention provides a technical solution: a multimedia liquid crystal splicing screen comprises a supporting component 1, a filling screen component 2 and a display screen component 3, wherein the supporting component 1 comprises a bottom plate 11, stand columns 12 and sliding sleeves 16, the stand columns 12 are fixedly connected with the bottom plate 11, the stand columns 12 are provided with twelve groups, the stand columns 12 are arranged on two sides of the bottom plate 11, the sliding sleeves 16 are fixedly connected with the stand columns 12, and the sliding sleeves 16 are positioned between the adjacent stand columns 12;
the filling screen assembly 2 comprises a slide rod 21, a filling screen bracket 22, a first liquid crystal display screen 23, a connecting sheet 24, a first air cylinder 25 and a limiting block 26, wherein the slide rod 21 is connected with the sliding sleeve 16 in a sliding way, the slide rod 21 is sleeved in the inner cavity of the slide sleeve 16, the filling screen bracket 22 is fixedly connected with the slide rod 21, and the filling screen bracket 22 is positioned at one end of the slide rod 21, the first liquid crystal display screen 23 is fixedly connected with the filling screen bracket 22, and the first liquid crystal display 23 is positioned at one end of the filler screen bracket 22 far away from the slide rod 21, the connecting piece 24 is fixedly connected with the slide rod 21, and the connecting piece 24 is sleeved outside the slide rod 21, the first cylinder 25 is fixedly connected with the connecting piece 24, the first cylinder 25 is positioned between the upright columns 12 of the connecting piece 24, one end of the first cylinder 25, which is far away from the connecting piece 24, is fixedly connected with the upright columns 12, and the limiting block 26 is fixedly connected with the sliding rod 21 and positioned at one end of the sliding rod 21, which is far away from the filling screen bracket 22;
the display screen assembly 3 comprises a sliding seat 31, a fixed rod 32, a traction rod 33, a display screen bracket 34, a second liquid crystal display screen 35, a traction plate 36 and a second cylinder 37, wherein the sliding seat 31 is connected with the upright post 12 in a sliding manner, the sliding seat 31 is sleeved outside the upright post 12, the fixed rod 32 is connected with the sliding seat 31 in a sliding manner, the fixed rod 32 is sleeved in an inner cavity of the sliding seat 31, the display screen bracket 34 is fixedly connected with the fixed rod 32, the display screen bracket 34 is positioned at one end of the fixed rod 32, the second liquid crystal display screen 35 is fixedly connected with the display screen bracket 34, the second liquid crystal display screen 35 is positioned at one end of the display screen bracket 34 far away from the fixed rod 32, the traction rod 33 is rotatably connected with the sliding seat 31, the traction plate 36 is rotatably connected with the traction rod 33, the traction plate 36 is positioned at one end of the traction rod 32 far away from the display screen, and the traction plate 36 is sleeved outside the slide rod 21, the second cylinder 37 is fixedly connected with the traction plate 36, the second cylinder 37 is located between the traction plate 36 and the upright post 12, and one end of the second cylinder 37 far away from the traction plate 36 is fixedly connected with the upright post 12.
In this embodiment, by providing the sliding base 31, the pulling rod 33, and the second cylinder 37, when the second cylinder 37 is started to operate, the pulling plate 36 is driven to slide left and right on the sliding rod 21, and the fixed rod 32 and the sliding base 31 are pulled by the pulling rod 33 to move up and down, so as to adjust the distance between the upper and lower sets of the second liquid crystal displays 35, by providing the sliding rod 21, the first cylinder 25, and the first liquid crystal display 23, the first cylinder 25 can drive the sliding rod 21 to slide in the inner cavity of the sliding sleeve 16 when the first cylinder 25 is powered on to operate, thereby sliding to the area between the two sets of the second liquid crystal displays 35, so as to adjust the size of the display screen, the sliding rod 21 and the second liquid crystal display 35 can be effectively supported by providing the bottom plate 11 and the column 12, and the sliding of the sliding rod 21 can be effectively limited by providing the limiting block 26.
Further, the supporting component 1 further comprises supporting legs 15, the supporting legs 15 are fixedly connected with the bottom plate 11, and the supporting legs 15 are located at four corners of one side of the bottom plate 11 far away from the upright post 12.
In this embodiment, the support legs 15 are provided at four corners of the bottom end of the bottom plate 11, so that the device can be effectively supported.
Further, the supporting assembly 1 further comprises a connecting rod 14, the connecting rod 14 is fixedly connected with the upright post 12 and the bottom plate 11, and the connecting rod 14 is located on two sides of one end of the upright post 12 close to the bottom plate 11.
In this embodiment, the connecting rods 14 are arranged on both sides of the upright post 12, so that the connection stability between the upright post 12 and the bottom plate 11 can be effectively improved, and the problem that the joint of the bottom plate 11 and the upright post 12 is broken due to the fact that the upright post 12 bears heavy weight is avoided.
Further, the supporting assembly 1 further includes a connecting plate 13, the connecting plate 13 is fixedly connected to the upright post 12, and one end of the upright post 12 away from the bottom plate 11.
In this embodiment, by fixing the columns 12 between two adjacent sets of columns 12, the problem of deformation of the columns 12 can be prevented, and the stability of the device is ensured.
Further, the display screen assembly 3 further includes a roller frame 38 and rollers 39, the roller frame 38 is fixedly connected with the slide base 31, the roller frame 38 is located at four corners of the slide base 31, the rollers 39 are rotatably connected with the roller frame 38, and the roller frame 38 is sleeved in an inner cavity of the roller frame 38.
In the present embodiment, the roller frame 38 and the rollers 39 are provided so that when the slide base 31 slides on the lower support column 12 drawn by the draw bar 33, the rollers 39 can roll along both sides of the column 12, thereby guiding the vertical movement of the slide base 31.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the display range of the LCD screen needs to be increased, the second cylinder 37 can be started, so that the second cylinder 37 drives the traction plate 36 to slide to one side of the filling screen bracket 22, thereby drawing the upper and lower groups of fixing rods 32 and the sliding seat 31 to move relatively through the draw bar 33, and simultaneously driving the upper and lower groups of second liquid crystal display screens 35 to move relatively, when the distance between the upper and lower sets of second liquid crystal displays 35 is increased to be the same as the height of the filler holder 22, the first cylinder 25 is actuated, so that the first cylinder 25 is contracted and the slide bar 21 is slid toward the side of the second liquid crystal display panel 35, and then drive first liquid crystal display 23 and move to between the upper and lower two sets of display screen supports 34 for increased a set of first liquid crystal display 23 and be used for the display frame between original two sets of second liquid crystal display 35, realized the increase to the display area of liquid crystal concatenation screen.
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 (5)
1. A multi-media liquid crystal splicing screen is characterized in that: the display screen comprises a supporting component (1), a filling screen component (2) and a display screen component (3), wherein the supporting component (1) comprises a bottom plate (11), stand columns (12) and sliding sleeves (16), the stand columns (12) are fixedly connected with the bottom plate (11), the stand columns (12) are provided with twelve groups, the stand columns (12) are arranged on two sides of the bottom plate (11), the sliding sleeves (16) are fixedly connected with the stand columns (12), and the sliding sleeves (16) are positioned between the adjacent stand columns (12);
the filling screen assembly (2) comprises a sliding rod (21), a filling screen support (22), a first liquid crystal display (23), a connecting piece (24), a first air cylinder (25) and a limiting block (26), the sliding rod (21) is in sliding connection with the sliding sleeve (16), the sliding rod (21) is sleeved in an inner cavity of the sliding sleeve (16), the filling screen support (22) is fixedly connected with the sliding rod (21), the filling screen support (22) is located at one end of the sliding rod (21), the first liquid crystal display (23) is fixedly connected with the filling screen support (22), the first liquid crystal display (23) is located at one end, far away from the sliding rod (21), of the filling screen support (22), the connecting piece (24) is fixedly connected with the sliding rod (21), and the connecting piece (24) is sleeved outside the sliding rod (21), the output end of the first cylinder (25) is fixedly connected with the connecting sheet (24) and is positioned on one side, away from the sliding sleeve (16), of the connecting sheet (24), one end, away from the connecting sheet (24), of the first cylinder (25) is fixedly connected with the upright post (12), and the limiting block (26) is fixedly connected with the sliding rod (21) and is positioned at one end, away from the filling screen support (22), of the sliding rod (21);
the display screen assembly (3) comprises a sliding seat (31), a fixing rod (32), a traction rod (33), a display screen support (34), a second liquid crystal display screen (35), a traction plate (36) and a second air cylinder (37), the sliding seat (31) is in sliding connection with the upright post (12), the sliding seat (31) is sleeved on the outer side of the upright post (12), the fixing rod (32) is in sliding connection with the sliding seat (31), the fixing rod (32) is sleeved on the inner cavity of the sliding seat (31), the display screen support (34) is in fixed connection with the fixing rod (32), the display screen support (34) is located at one end of the fixing rod (32), the second liquid crystal display screen (35) is in fixed connection with the display screen support (34), and the second liquid crystal display screen (35) is located at one end, far away from the fixing rod (32), of the display screen support (34), draw bar (33) with slide (31) rotate to be connected, just draw bar (33) are located dead lever (32) are kept away from the one end of display screen support (34), draw plate (36) with draw bar (33) rotate to be connected, just draw plate (36) are located draw bar (33) are kept away from the one end of slide (31), draw plate (36) with litter (21) sliding connection, just draw plate (36) cover is located the outside of litter (21), second cylinder (37) with draw plate (36) fixed connection, just second cylinder (37) are located draw plate (36) with between stand (12), second cylinder (37) are kept away from the one end of draw plate (36) with stand (12) fixed connection.
2. The multi-media liquid crystal tiled screen of claim 1, wherein: the supporting assembly (1) further comprises supporting legs (15), the supporting legs (15) are fixedly connected with the bottom plate (11), and the supporting legs (15) are located at four corners of one side, away from the upright columns (12), of the bottom plate (11).
3. The multi-media liquid crystal tiled screen of claim 1, wherein: the supporting component (1) further comprises a connecting rod (14), the connecting rod (14) is fixedly connected with the upright post (12) and the bottom plate (11), and the connecting rod (14) is located on two sides of one end, close to the bottom plate (11), of the upright post (12).
4. The multi-media liquid crystal tiled screen of claim 1, wherein: the supporting component (1) further comprises a connecting plate (13), the connecting plate (13) is fixedly connected with the upright post (12), and the upright post (12) is far away from one end of the bottom plate (11).
5. The multi-media liquid crystal tiled screen of claim 1, wherein: display screen subassembly (3) still include gyro wheel frame (38) and gyro wheel (39), gyro wheel frame (38) with slide (31) fixed connection, just gyro wheel frame (38) are located the four corners of slide (31), gyro wheel (39) with gyro wheel frame (38) rotate to be connected, just gyro wheel frame (38) cover is located the inner chamber of gyro wheel frame (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658566.8U CN210600820U (en) | 2019-09-30 | 2019-09-30 | Multimedia liquid crystal splicing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658566.8U CN210600820U (en) | 2019-09-30 | 2019-09-30 | Multimedia liquid crystal splicing screen |
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| CN210600820U true CN210600820U (en) | 2020-05-22 |
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| CN201921658566.8U Active CN210600820U (en) | 2019-09-30 | 2019-09-30 | Multimedia liquid crystal splicing screen |
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| CN (1) | CN210600820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286030A (en) * | 2021-03-11 | 2022-04-05 | 海信视像科技股份有限公司 | Display device |
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2019
- 2019-09-30 CN CN201921658566.8U patent/CN210600820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286030A (en) * | 2021-03-11 | 2022-04-05 | 海信视像科技股份有限公司 | Display device |
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