CN219734839U - Split-screen type liquid crystal display - Google Patents
Split-screen type liquid crystal display Download PDFInfo
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- CN219734839U CN219734839U CN202321320999.9U CN202321320999U CN219734839U CN 219734839 U CN219734839 U CN 219734839U CN 202321320999 U CN202321320999 U CN 202321320999U CN 219734839 U CN219734839 U CN 219734839U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000009471 action Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model relates to the field of display screens and discloses a split-screen type liquid crystal display screen, which comprises a first support column and a second support column, wherein the first support column comprises a first base, the rear side of the first support column is fixedly connected with a rotating mechanism, the rear side of the rotating mechanism is fixedly connected with a main screen, two sides of the main screen are fixedly provided with rotating shafts, two sides of the first support column are fixedly connected with two first universal joints, one side of each first universal joint is fixedly connected with a connecting rod, the second support column comprises a second base, the upper side of the second base is fixedly connected with a second universal joint, the upper side of the second universal joint is fixedly connected with a second support rod, and one side of the second support column is fixedly provided with a sliding plate body. In the utility model, the main screen is fixed on the three supports, two sides of the main screen are provided with the rotating shafts which are connected with the two auxiliary screens, the main screen can freely rotate under the action of the rotating mechanism, and the auxiliary screens can independently adjust the horizontal angle.
Description
Technical Field
The utility model relates to the field of liquid crystal display screens, in particular to a split-screen type liquid crystal display screen.
Background
The liquid crystal display screen is generally used for observing the displayed information by using a single display screen, so that the requirements of general users can be met. However, in some special occasions, for example, in the cases of monitor room displays, CAD and modeling drawing, and application of electronic map technology, two or three display screens are needed, in general, two or three display screens are used to be placed together, and a split-screen display with a bracket is also used, but two or three split-screen displays with a bracket are used together, so that the problem that the angle of the main screen cannot be adjusted due to the inconvenience of installation, and the problem that the space occupied by placing cannot be adjusted, and the desired visual angle cannot be adjusted is caused, therefore, a split-screen liquid crystal display is provided by a person skilled in the art to solve the problem in the background technology.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a split-screen type liquid crystal display screen, wherein a main screen is fixed on three supports, two sides of the main screen are provided with rotating shafts which are connected with two auxiliary screens, the main screen can horizontally adjust angles and can also adjust angles in the vertical direction under the action of a rotating mechanism, the two side auxiliary screens can independently adjust the horizontal angles, and a display screen base is not arranged below the two side auxiliary screens, so that the space occupied by equipment on a workbench is reduced, and the split-screen type liquid crystal display screen is high in practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the split-screen type liquid crystal display comprises a first support column and a second support column, wherein the first support column comprises a first base, a first support rod is fixedly connected to the upper side of the first base, a first connecting block is fixedly connected to the upper side of the first support rod, a rotating mechanism is fixedly connected to the rear side of the first support column, a main screen is fixedly connected to the rear side of the rotating mechanism, rotating shafts are fixedly arranged on two sides of the main screen, two first universal joints are fixedly connected to two sides of the first support column, and connecting rods are fixedly connected to one sides of the two first universal joints;
the second support column comprises a second base, a second universal joint is fixedly connected to the upper side of the second base, a second support rod is fixedly connected to the upper side of the second universal joint, a second connecting block is fixedly connected to the upper side of the second support rod, a sliding groove is formed in one side of the second connecting block, and a sliding plate body is fixedly arranged on the inner side of the sliding groove;
through above-mentioned technical scheme, fixedly connected with rotary mechanism on the first support column, rotary mechanism rear side fixedly connected with home screen, the home screen can realize horizontal direction and vertical direction free angle regulation through rotary mechanism, then home screen both sides are connected with two vice screens through rotation axis connection, first bracing piece is connected with the second support column through the connecting rod, mutually support between sliding tray and the slide body on one side of the second support column, can realize the individual horizontal angle regulation of two vice screens, and, first bracing piece and second bracing piece all set up at the home screen rear side, there is not the display screen base both sides vice screen below, in order to reduce equipment occupation workstation space.
Further, the rotating mechanism comprises a third connecting block, a third supporting rod is fixedly connected to the front side of the third connecting block, and a rotating sphere is fixedly connected to the front side of the third supporting rod;
through above-mentioned technical scheme, the home screen is connected to third connecting block rear side, and the front side has the third bracing piece, and the third bracing piece front side has the rotary sphere, through rotary sphere's rotation, drives the rotation of third bracing piece and third connecting block to adjust the visual angle of home screen.
Further, the surface of the third support rod is movably connected with a blocking cap;
through above-mentioned technical scheme, carry out threaded connection with spheroid fixation clamp for fixed rotatory spheroid's position, keep fixed angle.
Further, a sphere fixing clamp is movably connected to the front side of the rotary sphere, and a plurality of clamping grooves are formed in the surface of the sphere fixing clamp;
through above-mentioned technical scheme, a plurality of joint grooves have been seted up on spheroid fixation clamp surface for get into the spheroid fixation clamp to rotatory spheroid, then through with keep off cap threaded connection, and then change the width of joint groove, thereby fixed rotatory spheroid, be difficult for rotating.
Further, a plurality of through holes are formed in the upper side of the second connecting block;
through above-mentioned technical scheme for the slide body is restricted the slip in the sliding tray, keeps off the knob and exposes at the through-hole, and then blocks the slider.
Further, one side of the sliding plate body is fixedly connected with a secondary screen;
by the technical scheme, the auxiliary screen can be supported together with the rotating shaft on the main screen.
Further, the sliding plate body comprises a sliding block, and a blocking button is fixedly arranged on the other side of the upper end surface of the sliding block;
through the technical scheme, the sliding block slides in the sliding groove, so that the length of the exposed sliding block is adjusted, and the blocking button is exposed in the through hole through the elastic force of the spring, so that the exposed length of the sliding block is blocked.
Further, a spring is fixedly connected to the inner side of the blocking button;
through the technical scheme, the sliding block slides in the sliding groove to adjust the angle of the expected auxiliary screen, the blocking button pops up in the through hole under the action of the elastic force of the spring to fix the sliding of the sliding block, thereby achieving the angle of fixing the auxiliary screen.
The utility model has the following beneficial effects:
1. according to the split-screen type liquid crystal display, the main screen drives the third support rod and the third connecting block to rotate through the rotation of the rotary sphere, and then the third support rod and the third connecting block are connected with the blocking cap through the sphere fixing clamp in a threaded mode, so that the width of the clamping groove is changed, the rotary sphere is fixed, and the split-screen type liquid crystal display is not easy to rotate, therefore, the free adjustment of angles in the horizontal direction and the vertical direction of the main screen can be realized, two auxiliary screens are connected to two sides of the main screen through the rotating shaft, the first support rod and the second support rod are arranged at the rear side of the main screen, and a display screen base is not arranged below the two auxiliary screens, so that the space occupied by equipment is reduced.
2. According to the split-screen type liquid crystal display, the sliding block slides in the sliding groove, meanwhile, the universal joint rotates together, the length of the exposed sliding block is adjusted, the blocking button is exposed out of the through hole through the elasticity of the spring, the exposed length of the sliding block is clamped, and the sliding of the sliding block is fixed, so that the angle of the auxiliary screen is fixed.
Drawings
FIG. 1 is a schematic diagram illustrating an axis measurement of a split-screen type LCD according to the present utility model;
fig. 2 is a schematic rear view of a split-screen lcd according to the present utility model;
FIG. 3 is a schematic top view of a split-screen LCD according to the present utility model;
FIG. 4 is an enlarged schematic view of a rotating mechanism of a split-screen LCD according to the present utility model;
FIG. 5 is an enlarged schematic view of a split-screen LCD universal joint according to the present utility model;
fig. 6 is a schematic cross-sectional view of a spring catch of a split-screen type lcd according to the present utility model.
Legend description:
1. a first support column; 101. a first base; 102. a first support bar; 103. a first connection block; 2. a second support column; 201. a second base; 202. a second support bar; 203. a sliding groove; 204. a second connection block; 205. a through hole; 3. a slide plate body; 301. a slide block; 302. a spring; 303. a blocking button; 4. a rotation mechanism; 401. a third connecting block; 402. a third support bar; 403. a blocking cap; 404. rotating the sphere; 405. a clamping groove; 406. a sphere fixing clamp; 5. a first universal joint; 6. a sub-screen; 7. a main screen; 8. a second universal joint; 9. a rotating shaft; 10. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the split-screen type liquid crystal display screen comprises a first support column 1 and a second support column 2, wherein the interaction of the first support column 1 and the second support column 2 plays a role in supporting a main screen 7 and an auxiliary screen 6, the first support column 1 comprises a first base 101, the contact area with a desktop is increased to enable the first base to be more stable, a first support rod 102 is fixedly connected to the upper side of the first base 101, the main screen 7 is supported, a first connecting block 103 is fixedly connected to the upper side of the first support rod 102, the first support rod 102 is connected with a main screen 7 structure, the rear side of the first support column 1 is fixedly connected with a rotating mechanism 4, the rear side of the rotating mechanism 4 is fixedly connected with the main screen 7, the main screen 7 can freely rotate, rotating shafts 9 are fixedly arranged on two sides of the main screen 7 and are used for rotationally connecting two auxiliary screens 6, and two first universal joints 5 are fixedly connected to the two sides of the first support column 1;
the second support column 2 includes second base 201, increase and desktop area of contact, second base 201 upside fixedly connected with second universal joint 8, when guaranteeing vice screen 6 angle regulation, second base 201 position can not remove, second universal joint 8 upside fixedly connected with second bracing piece 202, support main screen 7 and connect slide body 3, second bracing piece 202 upside fixedly connected with second connecting block 204, connect the device of second bracing piece 202 and slide body 3, sliding tray 203 has been seted up to second connecting block 204 one side, slider 301 gliding position, the fixed slide body 3 that is provided with in sliding tray 203 inboard, through the sliding tray 203 with third connecting block 401 slides, adjust vice screen 6 angle.
The rotating mechanism 4 comprises a third connecting block 401, which is used for connecting the main screen 7 with the rotating mechanism 4, the front side of the third connecting block 401 is fixedly connected with a third supporting rod 402, the front side of the third supporting rod 402 is fixedly connected with a rotating ball 404, the third supporting rod 402 is fixedly connected with the rotating ball 404, the rotating ball 404 drives the third supporting rod 402 to rotate, the surface of the third supporting rod 402 is movably connected with a blocking cap 403, the front side of the rotating ball 404 is movably connected with a ball fixing clamp 406, the surface of the ball fixing clamp 406 is provided with a plurality of clamping grooves 405, the rotating ball 404 can enter the ball fixing clamp 406, then the blocking cap 403 and the ball are in threaded connection with each other, the width of the clamping grooves 405 is changed, so that the rotating ball 404 is fixed, the upper side of the second connecting block 204 is provided with a plurality of through holes 205, the position where the blocking button 303 is exposed, the sliding plate 3 comprises a sliding block 301, the other side of the upper end surface of the sliding block 301 is fixedly provided with a blocking button 303, the inner side of the blocking button 303 is fixedly connected with a spring 302, the sliding block 301 slides in the sliding groove 203, and simultaneously the universal joint rotates together, and then the sliding block is adjusted to expose the length of the sliding block 301, and the sliding block is further fixed with the sliding block 6, and the sliding mechanism is exposed out of the sliding mechanism, and the sliding mechanism is fixed to the sliding mechanism 6.
Working principle: firstly, the visual angle of the main screen 7 can be adjusted through the rotating mechanism 4, the third supporting rod 402 is driven to rotate through the rotating ball 404, then the clamping groove 405 is changed through the mutual threaded connection and matching of the blocking cap 403 and the ball fixing clamp 406, so that the rotating ball 404 is fixed, secondly, the main screen 7 is connected with two auxiliary screens 6 through the rotating shaft 9, the sliding block 301 is pulled to slide in the sliding groove 203 through the pressing of the blocking button 303, then the blocking button 303 on the sliding block 301 pops up in the through hole 205 under the elastic force of the spring 302, the sliding of the sliding block 301 is blocked, the length of the exposed sliding block 301 is changed, the sliding plate body 3 pushes the auxiliary screens 6 to move forwards, and meanwhile, the second base 201 of the second supporting column 2 can not rotate and move under the rotating action of the first universal joint 5 and the second universal joint 8, and the angle of the auxiliary screens 6 is adjusted.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a split-screen type liquid crystal display, includes first support column (1) and second support column (2), its characterized in that: the first support column (1) comprises a first base (101), a first support rod (102) is fixedly connected to the upper side of the first base (101), a first connecting block (103) is fixedly connected to the upper side of the first support rod (102), a rotating mechanism (4) is fixedly connected to the rear side of the first support column (1), a main screen (7) is fixedly connected to the rear side of the rotating mechanism (4), rotating shafts (9) are fixedly arranged on two sides of the main screen (7), two first universal joints (5) are fixedly connected to two sides of the first support column (1), and connecting rods (10) are fixedly connected to one sides of the two first universal joints (5);
the second support column (2) comprises a second base (201), a second universal joint (8) is fixedly connected to the upper side of the second base (201), a second support rod (202) is fixedly connected to the upper side of the second universal joint (8), a second connecting block (204) is fixedly connected to the upper side of the second support rod (202), a sliding groove (203) is formed in one side of the second connecting block (204), and a sliding plate body (3) is fixedly arranged on the inner side of the sliding groove (203).
2. A split-screen liquid crystal display according to claim 1, wherein: the rotating mechanism (4) comprises a third connecting block (401), a third supporting rod (402) is fixedly connected to the front side of the third connecting block (401), and a rotating sphere (404) is fixedly connected to the front side of the third supporting rod (402).
3. A split-screen liquid crystal display according to claim 2, wherein: the surface of the third supporting rod (402) is movably connected with a blocking cap (403).
4. A split-screen liquid crystal display according to claim 2, wherein: the front side of the rotary sphere (404) is movably connected with a sphere fixing clamp (406), and a plurality of clamping grooves (405) are formed in the surface of the sphere fixing clamp (406).
5. A split-screen liquid crystal display according to claim 1, wherein: and a plurality of through holes (205) are formed in the upper side of the second connecting block (204).
6. A split-screen liquid crystal display according to claim 1, wherein: an auxiliary screen (6) is fixedly connected to one side of the sliding plate body (3).
7. A split-screen liquid crystal display according to claim 1, wherein; the sliding plate body (3) comprises a sliding block (301), and a blocking button (303) is fixedly arranged on the other side of the upper end face of the sliding block (301).
8. The split-screen liquid crystal display of claim 7, wherein; the inner side of the blocking button (303) is fixedly connected with a spring (302).
Priority Applications (1)
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CN202321320999.9U CN219734839U (en) | 2023-05-26 | 2023-05-26 | Split-screen type liquid crystal display |
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CN202321320999.9U CN219734839U (en) | 2023-05-26 | 2023-05-26 | Split-screen type liquid crystal display |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117432900A (en) * | 2023-09-28 | 2024-01-23 | 禄可科技集团有限公司 | Multi-screen display for video processing |
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2023
- 2023-05-26 CN CN202321320999.9U patent/CN219734839U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117432900A (en) * | 2023-09-28 | 2024-01-23 | 禄可科技集团有限公司 | Multi-screen display for video processing |
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