CN210955915U - Special-shaped liquid crystal splicing display screen - Google Patents
Special-shaped liquid crystal splicing display screen Download PDFInfo
- Publication number
- CN210955915U CN210955915U CN201922463877.5U CN201922463877U CN210955915U CN 210955915 U CN210955915 U CN 210955915U CN 201922463877 U CN201922463877 U CN 201922463877U CN 210955915 U CN210955915 U CN 210955915U
- Authority
- CN
- China
- Prior art keywords
- display screen
- connecting plate
- slide
- liquid crystal
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a dysmorphism liquid crystal concatenation display screen, including the display screen, the display screen includes first display screen and second display screen, first display screen sets up in second display screen one side, the first connecting plate of first display screen rear side fixedly connected with, second display screen rear side fixedly connected with second connecting plate, the first connecting plate outside is provided with the recess, the recess inner wall is provided with the blind hole, the second connecting plate outside is provided with the slide, the quantity of slide sets up to a plurality ofly, and is a plurality of be provided with the gyro wheel between the slide. The utility model discloses an effort of spring makes the slider extruded to the blind hole inside, drives the cam through the transmission shaft this moment and rotates and form the extrusion to the slide, can drive the slide to the front and back both sides motion to improve the stability that first connecting plate and second connecting plate are connected, be favorable to first display screen and second display screen to link together more firmly.
Description
Technical Field
The utility model relates to a display screen technical field, concretely relates to dysmorphism liquid crystal tiled display screen.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
However, when the existing LED display screens are spliced, due to the difference of field conditions, special-shaped display screens are sometimes required to be spliced, and the existing display screens are complicated in structure when special-shaped screens are spliced, so that the LED display screens are not convenient to use.
Therefore, it is necessary to invent a special-shaped liquid crystal tiled display screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special-shaped liquid crystal splicing display screen, when in installation, a second display screen is placed at the bottom end of one side of a first display screen, a sliding plate is arranged in a groove, the second display screen is pushed upwards and is connected in the groove in a rolling way through a roller, which is favorable for reducing the friction force of the upward pushing of the second display screen, thereby the connection of the first display screen and the second display screen is more convenient, when the second display screen moves upwards, a sliding block can be matched with a blind hole, under the action force of a spring, the sliding block is extruded into the blind hole, at the moment, a transmission shaft drives a cam to rotate to extrude the sliding plate, the sliding plate can be driven to move towards the front side and the back side, thereby the stability of the connection of a first connecting plate and a second connecting plate is improved, the first display screen and the second display screen are more firmly connected together, and the display screen can be quickly and conveniently, to address the above-mentioned deficiencies in the art.
In order to achieve the above object, the present invention provides the following technical solutions: a special-shaped liquid crystal splicing display screen comprises a display screen, wherein the display screen comprises a first display screen and a second display screen, the first display screen is arranged on one side of the second display screen, a first connecting plate is fixedly connected to the rear side of the first display screen, and a second connecting plate is fixedly connected to the rear side of the second display screen;
the groove is formed in the outer side of the first connecting plate, the blind hole is formed in the inner wall of the groove, the sliding plate is arranged on the outer side of the second connecting plate, the number of the sliding plates is set to be multiple, idler wheels are arranged between the sliding plates, a notch is formed in one side, away from the idler wheels, of the sliding plate, a sliding block is connected inside the notch in a sliding mode, the sliding block is matched with the blind hole, a spring is fixedly connected to the bottom of the sliding block, a cam is arranged on one side, close to the second connecting plate, of the idler wheels, and a.
Preferably, a sliding groove is formed in the outer side of the second connecting plate, and the sliding plate is connected to the inner portion of the groove in a sliding mode.
Preferably, a cross shaft is arranged inside the sliding chute, the cross shaft is fixedly connected inside the sliding chute, and the cross shaft penetrates through the sliding plate and is in sliding connection with the sliding plate.
Preferably, the two ends of the roller are fixedly connected with rotating shafts, and the roller is rotatably connected with the second connecting plate through the rotating shafts.
Preferably, a round hole is formed in one side, opposite to the second connecting plate, and the rotating shaft is movably connected to the inside of the round hole.
Preferably, the top of the sliding block is provided with a slope.
Preferably, transmission shaft one end run through the second connecting plate and with extend the second connecting plate outside, transmission shaft and second connecting plate threaded connection, the one end fixedly connected with carousel that the transmission shaft extends to the second connecting plate outside.
Preferably, the number of the first display screen and the second display screen is set to be a plurality, and the first display screen and the second display screen are distributed in a staggered mode.
In the technical scheme, the utility model provides a technological effect and advantage:
place the second display screen in first display screen one side bottom during the installation, make the slide set up inside the recess, and upwards promote the second display screen, roll connection is inside the recess through the gyro wheel, be favorable to reducing the frictional force that the second display screen upwards promoted, thereby it is more convenient to make first display screen and second display screen connect, can make slider and blind hole cooperate during the second display screen upward movement, under the effort of spring, the slider is extruded to the blind hole inside, drive the cam through the transmission shaft and rotate and form the extrusion to the slide this moment, can drive the slide and move to the front and back both sides, thereby improve the stability that first connecting plate and second connecting plate are connected, be favorable to first display screen and second display screen to link together more firmly, it can splice the display screen fast conveniently to improve this structure, and connect reliably stably.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the connection structure of the display screen of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
fig. 5 is an enlarged view of the structure of the part B in fig. 4 according to the present invention.
Description of reference numerals:
the display device comprises a display screen 1, a first display screen 101, a second display screen 102, a first connecting plate 2, a second connecting plate 3, a groove 4, a sliding plate 5, a roller 6, a sliding block 7, a spring 8, a cam 9, a transmission shaft 10, a transverse shaft 11, a rotating shaft 12, a round hole 13 and a rotating disc 14.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a special-shaped liquid crystal splicing display screen as shown in figures 1-5, which comprises a display screen 1, wherein the display screen 1 comprises a first display screen 101 and a second display screen 102, the first display screen 101 is arranged on one side of the second display screen 102, the rear side of the first display screen 101 is fixedly connected with a first connecting plate 2, and the rear side of the second display screen 102 is fixedly connected with a second connecting plate 3;
a groove 4 is formed in the outer side of the first connecting plate 2, a blind hole is formed in the inner wall of the groove 4, sliding plates 5 are arranged on the outer side of the second connecting plate 3, the number of the sliding plates 5 is multiple, rollers 6 are arranged among the sliding plates 5, a notch is formed in one side, away from the rollers 6, of each sliding plate 5, a sliding block 7 is connected to the inner portion of each notch in a sliding mode, the sliding blocks 7 are matched with the blind holes, a spring 8 is fixedly connected to the bottom of each sliding block 7, a cam 9 is arranged on one side, close to the second connecting plate 3, of each roller 6, and a transmission shaft 10 is arranged on;
further, in the above technical solution, a sliding groove is arranged on the outer side of the second connecting plate 3, the sliding plate 5 is slidably connected inside the groove 4, and the sliding groove is beneficial to the sliding of the sliding plate 5;
further, in the above technical solution, a cross shaft 11 is arranged inside the chute, the cross shaft 11 is fixedly connected inside the chute, and the cross shaft 11 penetrates through the sliding plate 5 and is slidably connected with the sliding plate 5;
further, in the above technical solution, two ends of the roller 6 are fixedly connected with the rotating shaft 12, the roller 6 is rotatably connected with the second connecting plate 3 through the rotating shaft 12, and the roller 6 is favorable for reducing the sliding friction force of the second display screen 102;
further, in the above technical solution, a circular hole 13 is formed at the opposite side of the second connecting plate 3, and the rotating shaft 12 is movably connected inside the circular hole 13;
further, in the above technical solution, the top of the slider 7 is set to be an inclined plane, and the top of the slider 4 is set to be an inclined plane, which is beneficial for the slider 7 to slide in the groove 4;
further, in the above technical solution, one end of the transmission shaft 10 penetrates through the second connecting plate 3 and extends outside the second connecting plate 3, the transmission shaft 10 is in threaded connection with the second connecting plate 3, one end of the transmission shaft 10 extending outside the second connecting plate 3 is fixedly connected with a turntable 14, and the turntable 14 is beneficial to driving the transmission shaft 10 to rotate;
further, in the above technical solution, the number of the first display screen 101 and the second display screen 102 is multiple, and the multiple first display screens 101 and the multiple second display screens 102 are distributed in a staggered manner;
the implementation mode is specifically as follows: by fixedly connecting the first connecting plate 2 at the rear side of the first display screen 101 and arranging the blind hole in the groove 4, the second display screen 102 is placed at the bottom end of one side of the first display screen 101 during installation, so that the sliding plate 5 is arranged in the groove 4 and pushes the second display screen 102 upwards, the roller 6 is arranged between the sliding plates 5 and is connected in the groove 4 in a rolling manner through the roller 6, which is beneficial to reducing the friction force of the second display screen 102 pushing upwards, so that the first display screen 101 and the second display screen 102 are more convenient to connect, the sliding block 7 can be matched with the blind hole when the second display screen 102 moves upwards, the sliding block 7 is extruded into the blind hole under the action force of the spring 8, the second display screen 102 stops being pushed at the moment, the first display screen 101 and the second display screen 102 are connected together through the matching of the sliding block 7 and the blind hole, at the moment, the transmission shaft 10 is rotated through the turntable 14, transmission shaft 10 drives cam 9 and rotates, cam 9 can form the extrusion to slide 5 when rotating, slide 5 sliding connection is inside the spout here, it can make slide 5 slide more steady to run through slide 5 through cross axle 11, it can drive slide 5 to both sides motion around to extrude slide 5 through cam 9, thereby make slide 5 form the extrusion with first connecting plate 2 inside recess 4, be favorable to improving the compactness that slide 5 and first connecting plate 2 are connected, thereby improve the stability that first connecting plate 2 and second connecting plate 3 are connected, be favorable to first display screen 101 and second display screen 102 to link together more firmly, it can splice display screen 1 fast conveniently to improve this structure, and connect reliably stably, this embodiment has specifically solved the problem of the 1 concatenation of prior art dysmorphism display screen.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the sliding plate is installed, the second display screen 102 is placed at the bottom end of one side of the first display screen 101, the sliding plate 5 is arranged inside the groove 4, the second display screen 102 is pushed upwards, the sliding block 7 can be matched with the blind hole when the second display screen 102 moves upwards, the sliding block 7 is extruded into the blind hole under the action of the spring 8, the second display screen 102 is stopped to be pushed, the first display screen 101 and the second display screen 102 are connected together through the matching of the sliding block 7 and the blind hole, the transmission shaft 10 is rotated through the turntable 14, the transmission shaft 10 drives the cam 9 to rotate, the cam 9 extrudes the sliding plate 5 when rotating, the sliding plate 5 can be extruded by the cam 9 to drive the sliding plate 5 to move towards the front and back sides, so that the sliding plate 5 and the first connecting plate 2 are extruded inside the groove 4, and the tightness of the connection between the sliding plate 5, thereby improving the stability of the connection of the first connecting plate 2 and the second connecting plate 3.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a dysmorphism liquid crystal tiled display screen, includes display screen (1), display screen (1) includes first display screen (101) and second display screen (102), first display screen (101) set up in second display screen (102) one side, its characterized in that: a first connecting plate (2) is fixedly connected to the rear side of the first display screen (101), and a second connecting plate (3) is fixedly connected to the rear side of the second display screen (102);
first connecting plate (2) outside is provided with recess (4), recess (4) inner wall is provided with the blind hole, second connecting plate (3) outside is provided with slide (5), the quantity of slide (5) sets up to a plurality ofly, and is a plurality of be provided with gyro wheel (6) between slide (5), one side that gyro wheel (6) were kept away from in slide (5) is provided with the notch, the inside sliding connection of notch has slider (7), slider (7) and blind hole phase-match, slider (7) bottom fixedly connected with spring (8), one side that gyro wheel (6) are close to second connecting plate (3) is provided with cam (9), one side that cam (9) are close to second connecting plate (3) is provided with transmission shaft (10).
2. The special-shaped liquid crystal splicing display screen as claimed in claim 1, wherein: the outer side of the second connecting plate (3) is provided with a sliding groove, and the sliding plate (5) is connected inside the groove (4) in a sliding mode.
3. The special-shaped liquid crystal splicing display screen as claimed in claim 2, wherein: the inside cross axle (11) that is provided with of spout, cross axle (11) fixed connection is inside the spout, cross axle (11) run through slide (5) and with slide (5) sliding connection.
4. The special-shaped liquid crystal splicing display screen as claimed in claim 1, wherein: the two ends of the roller (6) are fixedly connected with rotating shafts (12), and the roller (6) is rotatably connected with the second connecting plate (3) through the rotating shafts (12).
5. The special-shaped liquid crystal splicing display screen as claimed in claim 4, wherein: and a round hole (13) is formed in one side, opposite to the second connecting plate (3), of the second connecting plate, and the rotating shaft (12) is movably connected into the round hole (13).
6. The special-shaped liquid crystal splicing display screen as claimed in claim 1, wherein: the top of the sliding block (7) is provided with an inclined plane.
7. The special-shaped liquid crystal splicing display screen as claimed in claim 1, wherein: transmission shaft (10) one end run through second connecting plate (3) and with extend the second connecting plate (3) outside, transmission shaft (10) and second connecting plate (3) threaded connection, transmission shaft (10) extend to one end fixedly connected with carousel (14) in the second connecting plate (3) outside.
8. The special-shaped liquid crystal splicing display screen as claimed in claim 1, wherein: the number of the first display screen (101) and the second display screen (102) is set to be multiple, and the first display screen (101) and the second display screen (102) are distributed in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463877.5U CN210955915U (en) | 2019-12-31 | 2019-12-31 | Special-shaped liquid crystal splicing display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463877.5U CN210955915U (en) | 2019-12-31 | 2019-12-31 | Special-shaped liquid crystal splicing display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955915U true CN210955915U (en) | 2020-07-07 |
Family
ID=71395983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463877.5U Expired - Fee Related CN210955915U (en) | 2019-12-31 | 2019-12-31 | Special-shaped liquid crystal splicing display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955915U (en) |
-
2019
- 2019-12-31 CN CN201922463877.5U patent/CN210955915U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108828802B (en) | Detection device for liquid crystal display module | |
| US9656797B2 (en) | Display panel storing device | |
| CN210955915U (en) | Special-shaped liquid crystal splicing display screen | |
| CN209821551U (en) | Ultra-thin wide-viewing-angle liquid crystal module | |
| CN207880344U (en) | A kind of rotary advertisement transmission device | |
| CN114216017B (en) | Modular assembled LED display screen | |
| CN116084801A (en) | Glass door and window assembly with glass self-locking fixing mechanism | |
| CN213517642U (en) | Light guide plate convenient to installation | |
| CN109493753B (en) | Enterprise planning propaganda display rack and use method thereof | |
| CN111308847B (en) | Movie & TV advertisement curtain installation placement machine constructs convenient to switch curtain | |
| CN211399205U (en) | Adjustable multi-screen advertisement machine | |
| CN219198813U (en) | Electronic tag recognition device | |
| CN220453194U (en) | Spliced liquid crystal screen | |
| CN105303990A (en) | Advertising board with multiple turning board parts | |
| CN220526521U (en) | Spliced liquid crystal display screen | |
| CN212782605U (en) | Modular digital trilateral bill-board that turns over | |
| CN212782590U (en) | DID large screen liquid crystal seamless splicing screen | |
| CN217866249U (en) | Anti-extrusion device for pressure-sensitive adhesive product warehouse storage | |
| CN220471104U (en) | VA liquid crystal display base convenient to installation | |
| CN213935482U (en) | Booth is apart from high definition LED display screen convenient to installation and dismantlement | |
| CN209743331U (en) | Outdoor advertising is with multi-functional display screen concatenation frame | |
| CN220693498U (en) | Screen protection fixing middle frame | |
| CN218181749U (en) | Signboard installation component | |
| CN220016757U (en) | Sliding structure for mounting large-sized LED display screen | |
| CN217787988U (en) | Rolling type propaganda display rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |