Dynamic light-operated display screen

Abstract

The utility model relates to the technical field of display screens, in particular to a dynamic light-operated display screen which comprises a positioning ring seat, four positioning clamping grooves are formed in one side of the positioning ring seat, positioning clamping blocks are connected to the inner walls of the four positioning clamping grooves in a clamping mode, and dynamic light-operated display screens are fixedly installed on one sides of the four positioning clamping blocks. The dynamic light-operated display screen has the advantages that the positioning ring seat, the positioning clamping groove, the positioning clamping block, the dynamic light-operated display screen, the fixing plate, the connecting clamping groove, the fixing inserting hole, the supporting rod, the fixing base, the positioning inserting hole, the movable ring seat, the reset spring, the fixing structure and the positioning structure are arranged in a matched mode; when a plurality of dynamic light-operated display screens need to be spliced, connection operation can be quickly carried out, so that the operation of splicing the plurality of dynamic light-operated display screens is relatively simple and convenient, the time required for splicing the plurality of dynamic light-operated display screens is relatively short, and the effect of improving the efficiency of splicing the plurality of dynamic light-operated display screens is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a dynamic light-controlled display screen. Background Art

[0002] Display screen is a device or appliance used to display images and colors. It is divided into silver screen and screen. Display screens are widely used in mobile phones, computers, monitors, TVs and devices with image or text display functions. Dynamic light control display screens are able to dynamically change the display brightness according to the external light intensity. This type of display screen can avoid high or low brightness, so that the display screen can maintain a suitable brightness, and is therefore widely used.

[0003] When a larger imaging area is needed in the process of using a dynamic light-controlled display screen, a method of splicing multiple dynamic light-controlled display screens together to expand the imaging area is used. When assembling multiple dynamic light-controlled display screens, most of them use screws and nuts to splice two adjacent display screens together. The splicing process is cumbersome and the work efficiency is low. Therefore, a dynamic light-controlled display screen is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a dynamic light-controlled display screen to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned objectives, an embodiment of one aspect of the utility model provides a dynamic light-controlled display screen, including a positioning ring seat, one side of the positioning ring seat is provided with four positioning slots, the inner walls of the four positioning slots are all clamped with positioning blocks, one side of the four positioning blocks is fixedly installed with a dynamic light-controlled display screen, one side of the four dynamic light-controlled display screens are all fixedly connected with a fixing plate, one side of the four fixing plates are provided with a connecting slot, the inner walls of the four connecting slots are provided with a fixing hole, the side of the positioning ring seat away from the positioning slot is fixedly connected to a support rod, one end of the support rod is fixedly connected to a fixed base, the outer surface of the support rod is provided with a positioning hole, the outer surface of the support rod is slidably connected with a movable ring seat, the side of the movable ring seat close to the fixed base is fixedly connected with a reset spring, four fixing structures for fixing the dynamic light-controlled display screen are provided on the movable ring seat, and the movable ring seat is provided with a positioning structure.

[0007] Preferably, any of the above schemes is that the fixed structure includes a first articulated seat, a connecting rod, a second articulated seat, a fixed block, a fixed plug rod, a guide rail, a sliding seat and a connecting block, the outer surface of the movable ring seat is fixedly connected to four first articulated seats, one side of the four first articulated seats are hinged with a connecting rod, the four connecting rods are hinged to the second articulated seat at one end away from the first articulated seat, one side of the four second articulated seats are fixedly connected to a fixed block, the side of the fixed block away from the second articulated seat is fixedly connected with a fixed plug rod matched to the size of the fixed socket, the outer surface of the positioning ring seat is fixedly installed with four guide rails, the outer surfaces of the four guide rails are slidably connected to a sliding seat fixedly connected to the fixed block, and the four guide rails are fixedly connected to a connecting block at one end away from the positioning ring seat.

[0008] Preferably, any of the above schemes comprises a mounting block, a fixed spring, a movable block and a positioning rod, the outer surface of the movable ring seat is fixedly connected to the mounting block, the top side of the mounting block is fixedly connected to the fixed spring, the top end of the fixed spring is fixedly connected to the movable block, and the bottom side of the movable block is fixedly connected to the positioning rod.

[0009] Preferably, any of the above schemes has the shape of the connection slot and the connection block both being T-shaped, and the length of the fixing plate being greater than the thickness of the connection block.

[0010] Preferably, from any of the above schemes, a portion of the support rod is located inside the reset spring, and one end of the reset spring away from the movable ring seat is fixedly connected to the fixed base.

[0011] Preferably, any of the above schemes has a portion of the positioning rod located inside the fixed spring, the positioning rod passes through the mounting block, the positioning rod passes through the movable ring seat, the positioning rod is slidably connected to the mounting block, the positioning rod is slidably connected to the movable ring seat, and the positioning rod is adapted to the size of the positioning hole.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] By coordinating the positioning ring seat, the positioning slot, the positioning card block, the dynamic light-controlled display screen, the fixing plate, the connecting slot, the fixing socket, the support rod, the fixing base, the positioning socket, the movable ring seat, the reset spring, the fixing structure and the positioning structure, when multiple dynamic light-controlled display screens need to be spliced, the connection operation can be quickly performed, making the operation of assembling multiple dynamic light-controlled display screens simpler, thereby reducing the time required for assembling multiple dynamic light-controlled display screens, thereby achieving the effect of improving the efficiency of assembling multiple dynamic light-controlled display screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model without the dynamic light-controlled display screen;

[0017] Figure 4 This is a schematic diagram of the structure of the support rod and its connecting components of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the dynamic light-controlled display screen and its connecting components of the utility model;

[0019] Figure 6 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1-positioning ring seat, 2-positioning slot, 3-positioning card block, 4-dynamic light control display screen, 5-fixed plate, 6-connecting slot, 7-fixed socket, 8-support rod, 9-fixed base, 10-positioning socket, 11-movable ring seat, 12-reset spring, 13-fixed structure, 1301-first hinge seat, 1302-connecting pull rod, 1303-second hinge seat, 1304-fixed block, 1305-fixed plug rod, 1306-guide rail, 1307-slide seat, 1308-connecting card block, 14-positioning structure, 1401-mounting block, 1402-fixed spring, 1403-movable block, 1404-positioning plug rod. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 6As shown, a dynamic light-controlled display screen includes a positioning ring seat 1, one side of the positioning ring seat 1 is provided with four positioning card slots 2, the inner walls of the four positioning card slots 2 are all connected with positioning card blocks 3, the positioning card blocks 3 and the positioning card slots 2 are both rectangular in shape, and one side of the four positioning card blocks 3 is fixedly installed with a dynamic light-controlled display screen 4, and the dynamic light-controlled display screen 4 is internally provided with a photosensitive module, a signal control module, a backlight driving module, a driving boost module and a backlight module, etc., and the dynamic dimming operation is realized by the cooperation of the photosensitive module, the signal control module, the backlight driving module, the driving boost module and the backlight module, etc., because it belongs to the existing mature technology, it is not specifically described. One side of the four dynamic light-controlled display screens 4 is fixedly connected with a fixing plate 5, one side of the four fixing plates 5 is provided with a connecting slot 6, the inner walls of the four connecting slots 6 are provided with a fixing hole 7, the side of the positioning ring seat 1 away from the positioning slot 2 is fixedly connected with a support rod 8, one end of the support rod 8 is fixedly connected with a fixed base 9, a positioning hole 10 is provided on the outer surface of the support rod 8, the outer surface of the support rod 8 is slidably connected with a mobile ring seat 11, the side of the mobile ring seat 11 close to the fixed base 9 is fixedly connected with a reset spring 12, four fixing structures 13 for fixing the dynamic light-controlled display screen 4 are arranged on the mobile ring seat 11, and a positioning structure 14 is arranged on the mobile ring seat 11.

[0023] As an optional technical solution of the present invention, the fixed structure 13 includes a first hinge seat 1301, a connecting rod 1302, a second hinge seat 1303, a fixed block 1304, a fixed plug rod 1305, a guide rail 1306, a slide seat 1307 and a connecting block 1308. The outer surface of the mobile ring seat 11 is fixedly connected with four first hinge seats 1301, one side of the four first hinge seats 1301 is hinged with a connecting rod 1302, and the end of the four connecting rods 1302 away from the first hinge seat 1301 is hinged with a second An articulated seat 1303, one side of the four second articulated seats 1303 is fixedly connected with a fixed block 1304, the side of the fixed block 1304 away from the second articulated seat 1303 is fixedly connected with a fixed plug rod 1305 that matches the size of the fixed socket 7, the outer surface of the positioning ring seat 1 is fixedly installed with four guide rails 1306, the outer surfaces of the four guide rails 1306 are slidably connected with a sliding seat 1307 fixedly connected to the fixed block 1304, and the ends of the four guide rails 1306 away from the positioning ring seat 1 are fixedly connected with a connecting block 1308.

[0024] As an optional technical solution of the utility model, the positioning structure 14 includes a mounting block 1401, a fixed spring 1402, a movable block 1403 and a positioning rod 1404. The outer surface of the movable ring seat 11 is fixedly connected with the mounting block 1401, the top side of the mounting block 1401 is fixedly connected with the fixed spring 1402, the top end of the fixed spring 1402 is fixedly connected with the movable block 1403, and the bottom side of the movable block 1403 is fixedly connected with the positioning rod 1404.

[0025] As an optional technical solution of the present invention, the shapes of the connecting slot 6 and the connecting block 1308 are both T-shaped, and the length of the fixing plate 5 is greater than the thickness of the connecting block 1308, so that the connecting block 1308 can be fully inserted into the interior of the connecting slot 6.

[0026] As an optional technical solution of the utility model, a portion of the support rod 8 is located inside the reset spring 12, and the end of the reset spring 12 away from the movable ring seat 11 is fixedly connected to the fixed base 9, so that the reset spring 12 can produce elastic deformation with the movement of the movable ring seat 11, and the support rod 8 can prevent the reset spring 12 from bending during the elastic deformation process.

[0027] As an optional technical solution of the present utility model, a part of the positioning rod 1404 is located inside the fixed spring 1402, the positioning rod 1404 passes through the mounting block 1401, the positioning rod 1404 passes through the movable ring seat 11, the positioning rod 1404 is slidingly connected to the mounting block 1401, the positioning rod 1404 is slidingly connected to the movable ring seat 11, and the positioning rod 1404 is adapted to the size of the positioning hole 10, so that the positioning rod 1404 can be smoothly moved and inserted into the interior of the positioning hole 10.

[0028] A dynamic light-controlled display screen, the working principle of installing the dynamic light-controlled display screen 4 is as follows:

[0029] 1) Pull the movable block 1403 to move the positioning rod 1404 out of the positioning hole 10. At this time, the fixing spring 1402 is in a stretched state, and the movable ring seat 11 is no longer fixed;

[0030] 2) The movable ring seat 11 is moved away from the positioning ring seat 1. At this time, the fixed plug rod 1305 is moved toward the positioning ring seat 1 under the action of the first hinge seat 1301, the connecting rod 1302, the second hinge seat 1303 and the fixed block 1304. At this time, the return spring 12 is in a compressed state;

[0031] 3) The positioning card block 3 is inserted into the positioning card slot 2, and the connecting card block 1308 is inserted into the connecting card slot 6, and the fixed plug rod 1305 corresponds to the position of the fixed plug hole 7;

[0032] 4) Slowly loosen the movable ring seat 11, reset the movable ring seat 11 under the reaction force of the reset spring 12, and reset the fixed rod 1305 and insert it into the fixed socket 7 under the action of the first hinge seat 1301, the connecting rod 1302, the second hinge seat 1303 and the fixed block 1304, and at this time the positioning rod 1404 corresponds to the position of the positioning socket 10, and the positioning rod 1404 is inserted into the positioning socket 10 under the reaction force of the fixing spring 1402, so that the movable ring seat 11 is fixed, so that the movable ring seat 11 no longer moves, thereby fixing the dynamic light-controlled display screen 4.

[0033] To sum up, the dynamic light-controlled display screen, through the coordinated arrangement of the positioning ring seat 1, the positioning slot 2, the positioning card block 3, the dynamic light-controlled display screen 4, the fixing plate 5, the connecting slot 6, the fixing socket 7, the support rod 8, the fixing base 9, the positioning socket 10, the movable ring seat 11, the reset spring 12, the fixing structure 13 and the positioning structure 14, can quickly perform the connection operation when multiple dynamic light-controlled display screens 4 need to be spliced, so that the operation of assembling multiple dynamic light-controlled display screens 4 is relatively simple, thereby reducing the time required for assembling multiple dynamic light-controlled display screens 4, thereby achieving the effect of improving the efficiency of assembling multiple dynamic light-controlled display screens 4.

Claims

1. A dynamic light-controlled display screen, characterized in that: The invention comprises a positioning ring seat (1), one side of the positioning ring seat (1) is provided with four positioning card slots (2), the inner walls of the four positioning card slots (2) are all connected with positioning card blocks (3), one side of the four positioning card blocks (3) are all fixedly installed with dynamic light control display screens (4), one side of the four dynamic light control display screens (4) are all fixedly connected with fixing plates (5), one side of the four fixing plates (5) are all provided with connection card slots (6), the inner walls of the four connection card slots (6) are all provided with fixing sockets (7), the positioning ring seat (1) is far away from the positioning card slots (2 ) is fixedly connected to one side of a support rod (8), one end of the support rod (8) is fixedly connected to a fixed base (9), a positioning hole (10) is provided on the outer surface of the support rod (8), a movable ring seat (11) is slidably connected to the outer surface of the support rod (8), a return spring (12) is fixedly connected to the side of the movable ring seat (11) close to the fixed base (9), four fixing structures (13) for fixing the dynamic light control display screen (4) are arranged on the movable ring seat (11), and a positioning structure (14) is arranged on the movable ring seat (11).

2. A dynamic light-controlled display screen according to claim 1, characterized in that: The fixed structure (13) comprises a first hinge seat (1301), a connecting rod (1302), a second hinge seat (1303), a fixed block (1304), a fixed plug rod (1305), a guide rail (1306), a sliding seat (1307) and a connecting block (1308); the outer surface of the movable ring seat (11) is fixedly connected with four first hinge seats (1301); one side of the four first hinge seats (1301) is hinged with a connecting rod (1302); one end of the four connecting rods (1302) away from the first hinge seat (1301) is hinged with a second hinge seat (1303) One side of each of the four second hinged seats (1303) is fixedly connected to a fixed block (1304), and one side of each of the fixed blocks (1304) away from the second hinged seat (1303) is fixedly connected to a fixed plug rod (1305) that is adapted to the size of the fixed socket (7). Four guide rails (1306) are fixedly installed on the outer surface of the positioning ring seat (1), and the outer surfaces of the four guide rails (1306) are slidably connected to a sliding seat (1307) fixedly connected to the fixed block (1304), and one end of each of the four guide rails (1306) away from the positioning ring seat (1) is fixedly connected to a connecting block (1308).

3. A dynamic light-controlled display screen according to claim 2, characterized in that: The positioning structure (14) comprises a mounting block (1401), a fixed spring (1402), a movable block (1403) and a positioning rod (1404); the outer surface of the movable ring seat (11) is fixedly connected to the mounting block (1401); the top side of the mounting block (1401) is fixedly connected to the fixed spring (1402); the top end of the fixed spring (1402) is fixedly connected to the movable block (1403); and the bottom side of the movable block (1403) is fixedly connected to the positioning rod (1404).

4. The dynamic light-controlled display screen according to claim 3, characterized in that: The shapes of the connection slot (6) and the connection block (1308) are both T-shaped, and the length of the fixing plate (5) is greater than the thickness of the connection block (1308).

5. The dynamic light-controlled display screen according to claim 4, characterized in that: A portion of the support rod (8) is located inside the return spring (12), and one end of the return spring (12) away from the movable ring seat (11) is fixedly connected to the fixed base (9).

6. The dynamic light-controlled display screen according to claim 5, characterized in that: A portion of the positioning rod (1404) is located inside the fixed spring (1402), the positioning rod (1404) passes through the mounting block (1401), the positioning rod (1404) passes through the movable ring seat (11), the positioning rod (1404) is slidably connected to the mounting block (1401), the positioning rod (1404) is slidably connected to the movable ring seat (11), and the positioning rod (1404) is adapted to the size of the positioning hole (10).

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