CN209947320U - Novel LED monochromatic display screen - Google Patents
Novel LED monochromatic display screen Download PDFInfo
- Publication number
- CN209947320U CN209947320U CN201920771994.5U CN201920771994U CN209947320U CN 209947320 U CN209947320 U CN 209947320U CN 201920771994 U CN201920771994 U CN 201920771994U CN 209947320 U CN209947320 U CN 209947320U
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- fixed
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- fixed plate
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Abstract
The utility model relates to a display screen field especially indicates a novel LED monochromatic display screen, including the display screen, the display screen is installed in fixed frame, the utility model has the advantages of as follows: the structure of the movable frame is provided with a fixed plate and a first fixed plate, a mounting groove formed by the fixed plate and the first fixed plate enables the movable plate to be fixed on the top surfaces of the front frame and the rear frame under the matching action of the movable plate, a movable rod is mounted in the movable plate, the movable rod can move up and down under the action of a spring and a connecting plate by utilizing the movable rod, when the movable rod moves down, the lower end of the movable rod is embedded into the first mounting groove, the movable plate is fixed in the mounting groove on the front frame and the rear frame, and therefore the front frame and the rear frame are fixed together, the mounting of the fixed frame is facilitated, the mounting is more convenient, and the time spent in the mounting process; when the movable rod moves upwards, the movable plate is pushed to be separated from the mounting groove, namely the front frame is separated from the rear frame, so that the fixed frame can be conveniently detached to replace internal parts or maintained.
Description
Technical Field
The utility model relates to a display screen field especially indicates a novel LED monochromatic display screen.
Background
The monochrome display screen has high brightness and single color display, edited image characters and corresponding control commands are transmitted to a control part of a display system through a communication card through control software, most four corners of the existing monochrome display screen are fixed by bolts or buckles when the existing monochrome display screen is used for installing a frame body, and in the process of fixing and installing the existing monochrome display screen by the bolts, the bolts are required to be aligned with holes in the frame body and then screwed down, so that the installation is complicated, and when the monochrome display screen is fixedly installed by the buckles, the internal parts need to be replaced or maintained at the later stage, the dismounting is troublesome.
Disclosure of Invention
The utility model provides a novel LED monochromatic display screen to it is loaded down with trivial details to overcome prior art installation, dismantles comparatively trouble problem.
The utility model adopts the following technical scheme: the utility model provides a novel monochromatic display screen of LED, including display screen 1, display screen 1 is installed in fixed frame 2, fixed frame 2 divide into preceding frame 21 and after-frame 22, its characterized in that: the upper ends of the front frame 21 and the rear frame 22 are respectively provided with an installation block 611, the lower ends of the front frame 21 and the rear frame 22 are respectively provided with a first installation block 612, when the front frame 21 and the rear frame 22 are attached, the installation block 611 and the first installation block 612 are attached to form a first installation groove 613, the top surface and the bottom surface of the front frame 21 are respectively provided with a fixed plate 3, the top surface and the bottom surface of the rear frame 22 are respectively provided with a first fixed plate 5, one side of each of the fixed plate 3 and the first fixed plate 5 extends inwards to form a convex block 7, an installation groove 4 is formed after the fixed plate 3 and the first fixed plate 5 are attached to each other, the installation groove 4 is embedded with a lower attaching plate 61 of a 6 above the fixed plate 3 and the first fixed plate 5, and the attaching groove 62 embedded with the convex block 7 is arranged on the moving plate 61; be equipped with fixed slot 68 in the movable plate 6, upper end fixed mounting has mounting panel 69 in the fixed slot 68, be equipped with through-hole 610 on the mounting panel 69, install carriage release lever 66 in the through-hole 610, carriage release lever 66 top fixed mounting has fixed cover 63, and the nested spring 65 that has of carriage release lever 66 upper end, spring 65 one end supports in mounting panel 69 bottom, and the spring 65 other end laminates mutually with the top of installing the connecting plate 67 on carriage release lever 66.
As a further improvement, the diameter of the connecting plate 67 is larger than that of the through hole 610.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the structure is provided with a fixed plate 3 and a first fixed plate 5, the mounting groove 4 formed by the fixed plate 3 and the first fixed plate 5 enables the movable plate 6 to be fixed on the top surfaces of the front frame 21 and the rear frame 22 under the matching action of the movable plate 6, the movable rod 66 is mounted in the movable plate 6, the movable rod 66 can move up and down under the action of a spring 65 and a connecting plate 67 by utilizing the movable rod 66, when the movable rod 66 moves down, the lower end of the movable rod 66 is embedded into the first mounting groove 611, the movable plate 6 is fixed in the mounting groove 4 on the front frame 21 and the rear frame 22, and therefore the front frame 21 and the rear frame 22 are fixed together, the mounting of the fixed frame 2 is convenient, the mounting is more convenient, and the time spent in mounting is reduced; when the moving rod 66 moves upwards, the moving plate 6 is pushed to be separated from the mounting groove 4, namely the front frame 21 is separated from the rear frame 22, so that the fixed frame 2 can be detached for replacing internal parts or maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a local structure of the present invention.
Fig. 3 is a schematic structural diagram of the moving plate of the present invention.
Fig. 4 is a schematic side view of the cross-sectional structure of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, a novel monochromatic display screen of LED, including display screen 1 and fixed frame 2, fixed frame 2 is divided into front frame 21 and back frame 22, installation piece 611 is installed respectively to front frame 21 and back frame 22 upper end, first installation piece 612 is installed respectively to front frame 21 and back frame 22 lower extreme, works as when front frame 21 and back frame 22 are laminated mutually, installation piece 611 with first installation piece 612 laminating forms first mounting groove 613, front frame 21 top surface and bottom surface are equipped with fixed plate 3 respectively, front frame 21 and fixed plate 3 are through the mould processing integrated configuration, first fixed plate 5 is installed respectively to back frame 22 top surface and bottom surface, frame 22 and first fixed plate 5 are through the mould processing integrated configuration.
As shown in fig. 1-4, a protrusion 7 extends inward from one side of the fixed plate 3 and the first fixed plate 5, and a mounting groove 4 is formed after the fixed plate 3 and the first fixed plate 5 are attached, a first mounting groove 611 is formed in the mounting groove 4 to the inside of the front frame 21 and the rear frame 22, the mounting groove 4 is engaged with a lower engaging plate 61 of the moving plate 6 above the fixed plate 3 and the first fixed plate 5, and an engaging groove 62 engaged with the protrusion 7 is formed in the inner side of the engaging plate 61; the movable plate 6 is fitted into the fitting groove 4 between the fixed plate 3 and the first fixed plate 5 in the lateral direction, the fitting plate 61 below the movable plate 6 is fitted into the fitting groove, and the fitting groove 62 is fitted into the projection 7, so that the movable plate 6 is fitted into the fitting groove 4 between the fixed plate 3 and the first fixed plate 5.
As shown in fig. 1 to 4, a fixing groove 68 is formed in the moving plate 6, an installation plate 69 is fixedly installed at an upper end of the fixing groove 68, and the installation plate 69 is fixed in the fixing groove 68 by a bolt; be equipped with through-hole 610 on the mounting panel 69, install the carriage release lever 66 in the through-hole 610, carriage release lever 66 top fixed mounting has fixed cover 63, and carriage release lever 66 passes through screw thread fixed connection with fixed cover 63. A spring 65 is nested at the upper end of the moving rod 66, one end of the spring 65 abuts against the bottom of the mounting plate 69, the other end of the spring 65 is attached to the top of a connecting plate 67 mounted on the moving rod 66, the connecting plate 67 is welded to the back of the moving rod 66, and two ends of the connecting plate 67 are attached to the inner wall of the fixing groove 68; the elasticity of the spring 65 can support the moving rod 66, so that the moving rod 66 is always kept in a downward state without being subjected to external force, and the diameter of the connecting plate 67 is larger than that of the through hole 610, so that the moving rod 66 is prevented from being separated from the through hole 610 in the process of moving the moving rod 66 upwards. The spring 65 is nested at the upper end of the moving rod 66, so that the lower end of the moving rod 66 is attached to the top of the connecting plate 67 on the moving rod 66, then the moving rod 66 is embedded into the fixing groove 68 from bottom to top, the upper end of the moving rod 66 penetrates through the through hole 610, the upper end of the moving rod 66 is fixedly connected with the fixing sleeve 63 through threads, so that the moving rod 66 is fixed in the fixing groove 68 and can move up and down freely, when the moving rod 66 moves downwards, the lower end of the moving rod 66 is embedded into the first mounting groove 611, so that the moving plate 6 is fixed in the mounting grooves 4 on the front frame 21 and the rear frame 22, and the front frame 21 and the rear frame 22 are fixed together.
Referring to fig. 1 to 4, when the display panel 1 is mounted, the display panel 1 is mounted in the front frame 21 from the back of the front frame 21, and the display panel 1 is fixed in the front frame 21 by screws, after the display panel 1 is mounted, the fixing frame 2 is mounted, the back of the front frame 21 corresponds to the rear frame 22, the fixing sleeve 63 is pulled upward, the fixing sleeve 63 drives the moving rod 66 to move upward along the fixing groove 68, and the spring 65 is pressed, so that the moving rod 66 is shortened upward, the moving plate 6 is transversely inserted into the mounting groove 4 between the top fixing plate 3 and the first fixing plate 5, the attaching plate 61 below the moving plate 6 is inserted into the attaching groove, and the attaching groove 62 is inserted into the projection 7, so that the moving plate 6 is inserted between the fixing plate 3 and the first fixing plate 5, and then the fixing sleeve 63 is not pulled upward, the moving rod 66 is reset under the restoring force of the spring 65, then the moving rod 66 moves downwards to enable the lower end of the moving rod 66 to be embedded into the first mounting groove 611, so that the moving plate 6 is fixed in the mounting grooves 4 on the front frame 21 and the rear frame 22, and the front frame 21 and the rear frame 22 are fixed together, and the above mounting mode is repeated on the bottom surfaces of the front frame 21 and the rear frame 22 to fixedly mount, so that the mounting of the fixing frame 2 is completed, the mounting is more convenient, and the time spent in the mounting process is reduced; when needs dismantle renewal part or maintenance to fixed frame 2, can upwards stimulate fixed cover 63, do ascending pulling force to fixed cover 63, make fixed cover 63 drive carriage release 66 along fixed slot 68 rebound, and extrude spring 65, make carriage release 66 upwards remove, thereby make movable plate 6 break away from first mounting groove 611, and then preceding frame 21 breaks away from after-frame 22, can change part or maintenance to fixed frame 2, the dismantlement of the fixed frame 2 of being convenient for makes things convenient for the change or the maintenance of part.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (2)
1. The utility model provides a novel monochromatic display screen of LED, including display screen 1, display screen 1 is installed in fixed frame 2, fixed frame 2 divide into preceding frame 21 and after-frame 22, its characterized in that: the upper ends of the front frame 21 and the rear frame 22 are respectively provided with an installation block 611, the lower ends of the front frame 21 and the rear frame 22 are respectively provided with a first installation block 612, and when the front frame 21 and the rear frame 22 are attached, the installation block 611 and the first installation block 612 are attached to form a first installation groove 613; the top surface and the bottom surface of the front frame 21 are respectively provided with a fixed plate 3, the top surface and the bottom surface of the rear frame 22 are respectively provided with a first fixed plate 5, one side of each of the fixed plate 3 and the first fixed plate 5 extends inwards to form a convex block 7, an installation groove 4 is formed after the fixed plate 3 and the first fixed plate 5 are attached, the installation groove 4 is embedded with a lower attaching plate 61 of the movable plate 6 above the fixed plate 3 and the first fixed plate 5, and an attaching groove 62 embedded with the convex block 7 is arranged on the inner side of the attaching plate 61; be equipped with fixed slot 68 in the movable plate 6, upper end fixed mounting has mounting panel 69 in the fixed slot 68, be equipped with through-hole 610 on the mounting panel 69, install carriage release lever 66 in the through-hole 610, carriage release lever 66 top fixed mounting has fixed cover 63, and the nested spring 65 that has of carriage release lever 66 upper end, spring 65 one end supports in mounting panel 69 bottom, and the spring 65 other end laminates mutually with the top of installing the connecting plate 67 on carriage release lever 66.
2. The novel LED monochromatic display screen according to claim 1, characterized in that: the diameter of the connecting plate 67 is larger than that of the through hole 610.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771994.5U CN209947320U (en) | 2019-05-27 | 2019-05-27 | Novel LED monochromatic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771994.5U CN209947320U (en) | 2019-05-27 | 2019-05-27 | Novel LED monochromatic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209947320U true CN209947320U (en) | 2020-01-14 |
Family
ID=69134207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771994.5U Active CN209947320U (en) | 2019-05-27 | 2019-05-27 | Novel LED monochromatic display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209947320U (en) |
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2019
- 2019-05-27 CN CN201920771994.5U patent/CN209947320U/en active Active
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