CN216667184U - Liquid crystal splicing screen spliced in unlimited number - Google Patents
Liquid crystal splicing screen spliced in unlimited number Download PDFInfo
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- CN216667184U CN216667184U CN202122887811.6U CN202122887811U CN216667184U CN 216667184 U CN216667184 U CN 216667184U CN 202122887811 U CN202122887811 U CN 202122887811U CN 216667184 U CN216667184 U CN 216667184U
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Abstract
The utility model relates to a liquid crystal spliced screen spliced in an unlimited number, which comprises a liquid crystal screen, wherein a fixed frame is fixedly arranged at the rear side of the liquid crystal screen, a supporting rod is fixedly arranged in the fixed frame, a suspension plate is fixedly arranged at the top of the supporting rod, positioning rods are slidably connected to the left side and the right side in the fixed frame, and positioning mechanisms are movably arranged on the upper side and the lower side of the fixed frame; the positioning mechanism comprises a handheld rod, and the handheld rod is movably arranged in the fixing frame. This LCD concatenation screen of unlimited quantity concatenation, through the rack that sets up, the rack is used for transmitting the power of handheld pole, realizes the motion transmission, through the gear that sets up in, gear cooperation rack realizes rotating, conveniently changes lateral motion into the rotation, and through the connecting rod that sets up, the connecting rod is L shape, cooperation gear rotation back, upper and lower connecting rod cooperation, mutual joint accepts the connection between two upper and lower LCD screens.
Description
Technical Field
The utility model relates to the technical field of liquid crystal spliced screens, in particular to a liquid crystal spliced screen spliced in an unlimited number.
Background
The liquid crystal splicing screen can be used as a display independently, can be spliced into an oversized screen for use, and can realize changeable and changeable large-screen functions according to different use requirements: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, optional compensation or covering of an image frame, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and operation of various display plans, and real-time processing of full-high-definition signals.
The existing liquid crystal splicing screen is widely applied, the advantage that a large screen and a small screen are mutually cut is achieved, splicing is needed to be achieved through a connecting piece in the installation process of the existing liquid crystal splicing screen, but the existing splicing structure is only limited to splicing of the liquid crystal splicing screen in the specified number, splicing in the unlimited number cannot be achieved, stability and applicability are low, the installation requirement of the liquid crystal splicing screen is difficult to meet, and therefore the problem in the method is solved by the liquid crystal splicing screen with the unlimited number of splicing.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the liquid crystal splicing screen spliced in the unlimited number, has the advantage of convenient splicing in the unlimited number, and solves the problems that the existing splicing structure is only limited to splicing of the liquid crystal splicing screens in the specified number, splicing in the unlimited number cannot be realized, and further the stability and applicability are low.
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid crystal splicing screen spliced in an unlimited number comprises a liquid crystal screen, wherein a fixing frame is fixedly installed on the rear side of the liquid crystal screen, a supporting rod is fixedly installed inside the fixing frame, a hanging plate is fixedly installed at the top of the supporting rod, positioning rods are slidably connected to the left side and the right side inside the fixing frame, and positioning mechanisms are movably installed on the upper side and the lower side of the fixing frame;
positioning mechanism includes handheld pole, the inside movable mounting of mount has handheld pole, the one end fixed mounting of handheld pole has the rack, the meshing of one side of rack has the gear, the front side fixed mounting of gear has the connecting rod.
Further, the fixing frame is a frame-shaped frame, an angle code is arranged on the rear side of the fixing frame, and a fixing screw in threaded connection with the liquid crystal display screen is connected to the inner portion of the angle code in a threaded mode.
Furthermore, the left end and the right end of the supporting rod are respectively fixedly connected with the left side and the right side of the inner part of the fixing frame, and a hanging flange is arranged on the front side of the hanging plate.
Furthermore, the left side and the right side of the fixing frame are both provided with two sliding holes, the left sliding hole and the right sliding hole are distributed up and down, and the positioning rod penetrates through the sliding holes from the inner side of the fixing frame and extends to the outer side of the fixing frame.
Furthermore, positioning mechanism's quantity is two, and upper and lower both sides about distributing in the inside of mount, the spout has all been seted up to the upper and lower both sides of mount, one side of handheld pole extends to the inside of spout.
Further, the rack is located inside the fixing frame, one end of the rack is fixedly connected with one end, located inside the fixing frame, of the handheld rod, one side, close to the supporting rod, of the gear is meshed with the rack, the connecting rod is an L-shaped rod, and a hanging hole is formed in the connecting rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this liquid crystal concatenation screen of unlimited quantity concatenation, through the LCD screen that sets up, can be used to the broadcast of video, through the mount that sets up, be used for the installation location between the LCD screen, through the bracing piece that sets up, be used for hanging the purpose of support and connection of in-process, through the board that hangs that sets up, it is used for hanging the LCD screen on wall body or suspension part to hang the board, through the locating lever that sets up, a concatenation support purpose for in the connection process between the horizontal LCD screen, through the positioning mechanism that sets up, a concatenation support purpose for in the connection process between the vertical LCD screen.
2. This LCD concatenation screen of unlimited quantity concatenation, through the handheld pole that sets up, a power supply for concatenation process from top to bottom, through the rack that sets up, the rack is used for transmitting the power of handheld pole, realize the motion transmission, through the gear that sets up in, gear cooperation rack, realize rotating, conveniently change lateral motion into the rotation, through the connecting rod that sets up, the connecting rod is L shape, cooperation gear revolve back, upper and lower connecting rod cooperation, mutual joint accepts the connection between two LCD screens from top to bottom.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic rear view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of a positioning mechanism according to the present invention.
In the figure: the device comprises a liquid crystal screen 1, a fixing frame 2, a supporting rod 3, a hanging plate 4, a positioning rod 5, a positioning mechanism 6, a handheld rod 601, a rack 602, a gear 603 and a connecting rod 604.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an unlimited number of spliced liquid crystal display screens comprises a liquid crystal display screen 1, the liquid crystal display screen 1 is arranged for playing video, a fixing frame 2 is fixedly arranged at the rear side of the liquid crystal display screen 1 and is used for mounting and positioning the liquid crystal display screen 1 through the arranged fixing frame 2, a supporting rod 3 is fixedly arranged in the fixing frame 2 and is used for supporting and connecting in a hanging process through the arranged supporting rod 3, a hanging plate 4 is fixedly arranged at the top of the supporting rod 3, the hanging plate 4 is used for hanging the liquid crystal display screen 1 on a wall body or a hanging part through the arranged hanging plate 4, positioning rods 5 are slidably connected at the left side and the right side in the fixing frame 2, the positioning rods 5 are used for splicing and supporting in a connecting process between the transverse liquid crystal display screens 1, and positioning mechanisms 6 are movably arranged at the upper side and the lower side of the fixing frame 2, the positioning mechanism 6 is used for splicing and supporting the vertical liquid crystal screens 1 in the connection process;
When in implementation, the method comprises the following steps:
1) the hand-held rod 601 is pushed to drive the rack 602 to slide in the fixed frame 2 after being stressed;
2) after the rack 602 moves, power is applied to the gear 603, and the gear 603 rotates;
3) meanwhile, the connecting rod 604 connected with the gear 603 rotates in the fixed frame 2, and the horizontal direction is changed into the vertical direction;
4) finally, the upper connecting rod 604 and the lower connecting rod 604 are matched with each other, and one end, far away from the gear 603, of each connecting rod 604 extends into the hanging hole, so that the upper butt joint and the lower butt joint are realized.
To sum up, the LCD concatenation screen of this unlimited quantity concatenation, LCD concatenation screen 1 through setting up, can be used to the video broadcast, mount 2 through setting up, be used for the installation location between the LCD screen 1, bracing piece 3 through setting up, be used for hanging the purpose of support and connection of in-process, hang board 4 through setting up, hang board 4 and be used for hanging LCD screen 1 on wall body or suspension part, locating lever 5 through setting up, be used for the concatenation support purpose of in the connection process between the horizontal LCD screen 1, positioning mechanism 6 through setting up, be used for the concatenation support purpose of in the connection process between the vertical LCD screen 1.
And, through the handheld pole 601 that sets up, be used for the power supply of concatenation process from top to bottom, through the rack 602 that sets up, rack 602 is used for transmitting the power of handheld pole 601, realize the motion transmission, through the gear 603 that sets up in, gear 603 cooperation rack 602 realizes rotating, conveniently change lateral motion into the rotation, through the connecting rod 604 that sets up, connecting rod 604 is L shape, cooperation gear 603 rotates the back, upper and lower connecting rod 604 cooperation, mutual joint, accept the connection between two upper and lower LCD screens 1, the concatenation that current mosaic structure is only limited to appointed quantity LCD concatenation screen has been solved, can not realize the concatenation of unlimited quantity, and then lead to the lower problem of stability suitability.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid crystal concatenation screen of unlimited quantity concatenation, includes LCD screen (1), its characterized in that: a fixing frame (2) is fixedly mounted on the rear side of the liquid crystal screen (1), a supporting rod (3) is fixedly mounted inside the fixing frame (2), a hanging plate (4) is fixedly mounted at the top of the supporting rod (3), positioning rods (5) are slidably connected to the left side and the right side of the inside of the fixing frame (2), and positioning mechanisms (6) are movably mounted on the upper side and the lower side of the fixing frame (2);
positioning mechanism (6) are including handheld pole (601), the inside movable mounting of mount (2) has handheld pole (601), the one end fixed mounting of handheld pole (601) has rack (602), one side meshing of rack (602) has gear (603), the front side fixed mounting of gear (603) has connecting rod (604).
2. The liquid crystal splicing screen spliced according to claim 1, wherein: the fixing frame (2) is a frame-shaped frame, an angle code is arranged on the rear side of the fixing frame (2), and a fixing screw in threaded connection with the liquid crystal display (1) is connected to the inner thread of the angle code.
3. The liquid crystal splicing screen spliced according to claim 1, wherein: the left end and the right end of the supporting rod (3) are fixedly connected with the left side and the right side of the interior of the fixing frame (2) respectively, and the front side of the suspension plate (4) is provided with a suspension flange.
4. The liquid crystal splicing screen spliced according to claim 1, wherein: the left side and the right side of the fixing frame (2) are provided with two sliding holes, the left sliding hole and the right sliding hole are distributed up and down, and the positioning rod (5) penetrates through the sliding holes from the inner side of the fixing frame (2) and extends to the outer side of the fixing frame (2).
5. The liquid crystal splicing screen spliced according to claim 1, wherein: the number of the positioning mechanisms (6) is two, the positioning mechanisms are vertically distributed on the upper side and the lower side of the interior of the fixing frame (2), sliding grooves are formed in the upper side and the lower side of the fixing frame (2), and one side of the handheld rod (601) extends to the interior of the sliding grooves.
6. The liquid crystal splicing screen spliced according to claim 1, wherein: rack (602) are located the inside of mount (2), and the one end of rack (602) is located the inside one end fixed connection of mount (2) with handheld pole (601), one side and the rack (602) meshing that gear (603) are close to bracing piece (3), connecting rod (604) are L shape pole, and the hanging hole has been seted up to the inside of connecting rod (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887811.6U CN216667184U (en) | 2021-11-19 | 2021-11-19 | Liquid crystal splicing screen spliced in unlimited number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887811.6U CN216667184U (en) | 2021-11-19 | 2021-11-19 | Liquid crystal splicing screen spliced in unlimited number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216667184U true CN216667184U (en) | 2022-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122887811.6U Active CN216667184U (en) | 2021-11-19 | 2021-11-19 | Liquid crystal splicing screen spliced in unlimited number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216667184U (en) |
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2021
- 2021-11-19 CN CN202122887811.6U patent/CN216667184U/en active Active
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