Quick locking structure of transparent LED display screen

Abstract

The utility model relates to the technical field of display screens, and discloses a quick locking structure of a transparent LED display screen, which comprises a fixed frame, a mounting bracket is fixedly arranged on the side edge of the right side of the fixed frame, a connecting plate is arranged on the mounting bracket in a sliding manner, a second threaded rod is screwed and mounted on one side of the mounting bracket, and the second threaded rod is screwed and mounted on the other side of the mounting bracket. And one end of the second threaded rod is rotationally connected to the outer wall of one side of the connecting plate, a positioning plate is slidably arranged on the connecting plate, and sliding supports which are symmetrically arranged up and down are slidably connected to one side of the mounting support. The positioning plate can drive the sliding support to move until the positioning plate slides out from the inner side of the mounting support and moves to the right side of the transparent LED display screen, and at the moment, the positioning plate can be pushed to make contact with the right side of the front face of the transparent LED display screen under the action of the connecting rod and the second spring; the positioning effect on the right side of the transparent LED display screen is achieved, and therefore the transparent LED display screen can be quickly locked and installed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display screen technical field, concretely relates to a quick locking structure of transparent LED display screen. BACKGROUND

[0002] Transparent LED display screen is a kind of special display screen, its main feature is that it can display information while maintaining high transparency, so that the scene behind the screen is still visible, this kind of display screen is usually composed of LED lamp beads, through specific design and manufacturing process, so that the screen does not completely block the view behind when displaying, so as to realize transparent effect.

[0003] Transparent LED display screen can maintain high transparency when displaying through improving chip manufacturing technology, lamp bead packaging and control system, its structural design usually adopts openwork design, reduces the obstruction of structural components to view, thereby improves the perspective effect. When installing outdoors, frame structure with power input aviation plug, signal input aviation plug, signal input connector, power output connector and power box is usually used to install transparent LED display screen, however, the installation structure currently used needs multiple people to hold transparent LED display screen, so that transparent LED display screen can be positioned after holding in the state of manpower and keeping stable, and the installation process consumes more manpower and time, and the installation efficiency is low.

[0004] Therefore, the utility model discloses a kind of quick locking structure of transparent LED display screen to solve the above problems. SUMMARY

[0005] To solve the problem that the installation structure currently used needs multiple people to hold transparent LED display screen, so that transparent LED display screen can be positioned after holding in the state of manpower and keeping stable, and the installation process consumes more manpower and time, and the installation efficiency is low, the basic concept of technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a quick locking structure of transparent LED display screen, including fixed frame, the fixed frame right side side edge position fixed setting has installation support, the installation support on the sliding setting has the connecting plate, the installation support one side is screwed the second threaded rod, the second threaded rod one end rotation connection in the connecting plate one side outer wall, the connecting plate on the sliding setting has the positioning board, the installation support one side sliding joint has the symmetrical setting of sliding support, two the sliding support all are equipped with the through -hole, the positioning board one side outer wall fixedly connected with the symmetrical setting of connecting rod, and connecting rod sliding connection is in the through -hole inner wall, the positioning board one side outer wall fixedly connected with the symmetrical setting of second spring, two the second spring one end is fixedly connected with the two sliding support one side outer wall respectively, and the second spring is sleeved on the connecting rod, the fixed frame left side fixed mounting has the symmetrical setting of limit support, two the limit support inner side wall all are slidingly provided with the limit board, two the limit support all are screwed the first threaded rod, two the first threaded rod one end is rotationally connected with the two limit board one side outer wall respectively, the fixed frame front position fixedly connected with the symmetrical setting of L shape structure's guide support, and the guide support is close to installation support setting.

[0007] As a preferred embodiment of the utility model, the first threaded hole is formed in the two limit supports, and the first threaded rod is screwed into the inner wall of the first threaded hole.

[0008] As a preferred embodiment of the utility model, the second threaded hole is formed in the middle of the one side of the installation support, and the second threaded rod is screwed into the inner wall of the second threaded hole.

[0009] As a preferred embodiment of the utility model, the first spring is fixedly connected to the outer wall of the one side of the connecting plate.

[0010] As a preferred embodiment of the utility model, the rectangular movable opening is formed in the connecting plate, and the positioning board is slidingly connected to the inner wall of the rectangular movable opening.

[0011] As a preferred embodiment of the utility model, the movable grooves are symmetrically formed in the inner walls of the opposite sides of the installation support, the guide blocks are symmetrically fixedly connected to the outer walls of the two sides of the connecting plate, and the guide blocks are slidingly connected to the inner walls of the movable grooves.

[0012] As a preferred embodiment of the utility model, the power box, the power input aviation plug, the signal input aviation plug, the signal input connector, and the power output connector are arranged on the back of the fixed frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses, when installing transparent LED display screen, first rotate second threaded rod, make second threaded rod drive connecting plate move, and connecting plate drives positioning plate to move, and simultaneously pull positioning plate and move, make positioning plate can move to inside of mounting support, and simultaneously positioning plate can drive sliding support to move, when positioning plate moves to proper position, place two corners at the left side of transparent LED display screen on the guide support of symmetrical setting, and along two guide supports push transparent LED display screen, until push two corners at the left side of transparent LED display screen to inside of two limit supports, make two corners at the left side of transparent LED display screen be located inside of two limit supports, and the back of transparent LED display screen is contacted with the front side of fixed frame, then rotate two first threaded rods, make two first threaded rods drive two limit plates to move, until two limit plates and two edge corner positions on the left side of the front of transparent LED display screen are contacted, realize the positioning effect to the left side of transparent LED display screen, then rotate second threaded rod, make second threaded rod drive connecting plate to move, and connecting plate drives positioning plate to move horizontally, make positioning plate stick to the inside wall of mounting support and move, and simultaneously positioning plate can drive sliding support to move, until positioning plate slides from inside of mounting support, and positioning plate moves to the right side position of transparent LED display screen, at this moment under the action of connecting rod and second spring can push positioning plate to the right side position on the front of transparent LED display screen and be contacted, realize the positioning effect to the right side of transparent LED display screen, to complete the quick locking installation of transparent LED display screen.

[0015] The utility model discloses, when installing transparent LED display screen, first rotate second threaded rod, make second threaded rod drive connecting plate move, and connecting plate drives positioning plate to move, and simultaneously pull positioning plate and move, make positioning plate can move to inside of mounting support, and simultaneously positioning plate can drive sliding support to move, when positioning plate moves to proper position, place two corners at the left side of transparent LED display screen on the guide support of symmetrical setting, and along two guide supports push transparent LED display screen, until push two corners at the left side of transparent LED display screen to inside of two limit supports, make two corners at the left side of transparent LED display screen be located inside of two limit supports, and the back of transparent LED display screen is contacted with the front side of fixed frame, then rotate two first threaded rods, make two first threaded rods drive two limit plates to move, until two limit plates and two edge corner positions on the left side of the front of transparent LED display screen are contacted, realize the positioning effect to the left side of transparent LED display screen, then rotate second threaded rod, make second threaded rod drive connecting plate to move, and connecting plate drives positioning plate to move horizontally, make positioning plate stick to the inside wall of mounting support and move, and simultaneously positioning plate can drive sliding support to move, until positioning plate slides from inside of mounting support, and positioning plate moves to the right side position of transparent LED display screen, at this moment under the action of connecting rod and second spring can push positioning plate to the right side position on the front of transparent LED display screen and be contacted, realize the positioning effect to the right side of transparent LED display screen, to complete the quick locking installation of transparent LED display screen. BRIEF DESCRIPTION OF DRAWINGS

[0016] In the drawings:

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is side view structure schematic diagram of the utility model;

[0019] Figure 3 It is mounting support structure schematic diagram of the utility model;

[0020] Figure 4 It is limit support structure schematic diagram of the utility model;

[0021] Figure 5 It is mounting support local structure schematic diagram of the utility model;

[0022] Figure 6 It is mounting support local side view structure schematic diagram of the utility model;

[0023] Figure 7 The utility model discloses a guide support structure schematic diagram.

[0024] In the drawing: 1, fixed frame, 2, guide support, 3, mounting bracket, 4, limiting support, 5, sliding support, 6, connecting plate, 7, positioning plate, 8, first threaded rod, 9, first spring, 10, limiting plate, 11, second threaded rod, 12, connecting rod, 13, second spring, 14, movable slot, 15, guide block. DETAILED DESCRIPTION

[0025] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, below will combine the drawing in the utility model embodiment, to the technical scheme in the embodiment, clear, complete description, following embodiment is used to explain the utility model.

[0026] As Figures 1 to 7 Indicated

[0027] A kind of quick locking structure of transparent LED display screen, including fixed frame 1, fixed frame 1 right side side edge position fixedly arranged mounting bracket 3, mounting bracket 3 is slidably provided with connecting plate 6, mounting bracket 3 relative one side inner wall is opened with the movable slot 14 of symmetric setting, the outer wall of connecting plate 6 both sides is fixedly connected with the guide block 15 of symmetric setting, and guide block 15 is slidably connected on movable slot 14 inner wall, mounting bracket 3 one side is screw-connected with second threaded rod 11, and one end of second threaded rod 11 is rotatably connected on the outer wall of connecting plate 6 one side, and positioning plate 7 is slidably provided on connecting plate 6, and mounting bracket 3 one side is slidably connected with the sliding support 5 of symmetric setting up and down, the through hole is opened in the sliding support 5 of two, the outer wall of positioning plate 7 one side is fixedly connected with the connecting rod 12 of symmetric setting, and connecting rod 12 is slidably connected on the inner wall of through hole, the outer wall of positioning plate 7 one side is fixedly connected with the second spring 13 of symmetric setting, and one end of two second springs 13 is fixedly connected on the outer wall of two sliding supports 5 one side, and second spring 13 is sleeved on connecting rod 12, and fixed frame 1 left side is fixedly installed with the limiting support 4 of symmetric setting up and down, and the inner wall of two limiting supports 4 is slidably provided with limiting plate 10, and the first threaded rod 8 is screw-connected on the limiting support 4 of two, and one end of two first threaded rods 8 is rotatably connected on the outer wall of two limiting plates 10 one side, and the guide support 2 of L-shaped structure of symmetric setting up and down is fixedly connected on the front position of fixed frame 1, and guide support 2 is close to mounting bracket 3 setting, and the two corners of transparent LED display screen left side are placed on symmetric setting guide support 2, and transparent LED display screen is pushed along two guide supports 2, until the two corners of transparent LED display screen left side are pushed to the inner side of two limiting supports 4, so that the two corners of transparent LED display screen left side are located in the inner side of two limiting supports 4, and the back of transparent LED display screen is in contact with the front side of fixed frame 1.

[0028] In the specific embodiment, when installing the transparent LED display screen, first rotate the second threaded rod 11, drive the connecting plate 6 to move laterally in cooperation with the movable slot 14 and the guide block 15, drive the positioning plate 7 to move laterally, and pull the positioning plate 7 to move, so that the positioning plate 7 can move to the inside of the mounting bracket 3, and the positioning plate 7 can drive the sliding bracket 5 to move. When the positioning plate 7 moves to the appropriate position, place the two corners on the left side of the transparent LED display screen on the symmetrically arranged guide bracket 2, and push the transparent LED display screen along the two guide brackets 2 until the two corners on the left side of the transparent LED display screen are pushed into the two limiting brackets 4. The two corners on the left side of the transparent LED display screen are located inside the two limiting brackets 4, and the back of the transparent LED display screen is in contact with the front side of the fixed frame 1. Then rotate the two first threaded rods 8 to drive the two limiting plates 10 to move until the two limiting plates 10 are in contact with the two corner positions on the left side of the front of the transparent LED display screen, achieving the positioning effect on the left side of the transparent LED display screen. Then rotate the second threaded rod 11 to drive the connecting plate 6 to move in cooperation with the movable slot 14 and the guide block 15, drive the positioning plate 7 to move laterally, so that the positioning plate 7 moves along the inside wall of the mounting bracket 3, and the positioning plate 7 can drive the sliding bracket 5 to move. Until the positioning plate 7 slides out from the inside of the mounting bracket 3, and the positioning plate 7 moves to the right side of the transparent LED display screen. At this time, under the action of the second spring 13 and the connecting rod 12, the positioning plate 7 can be pushed to contact the right side of the front of the transparent LED display screen, achieving the positioning effect on the right side of the transparent LED display screen, thereby completing the quick locking and installation of the transparent LED display screen. The two limiting brackets 4 are provided with first threaded holes, and the first threaded rods 8 are screwed on the inner walls of the first threaded holes. The mounting bracket 3 is provided with a second threaded hole in the middle of one side, and the second threaded rod 11 is screwed on the inner wall of the second threaded hole. The mounting bracket 3 is fixedly connected with symmetrically arranged first springs 9 on the inner wall of one side, and the first springs 9 are fixedly connected on the outer wall of one side of the connecting plate 6. The connecting plate 6 is provided with a rectangular movable opening, and the positioning plate 7 is slidably connected to the inner wall of the rectangular movable opening. The back of the fixed frame 1 is provided with a power box, a power input aviation plug, a signal input aviation plug, a signal input connector and a power output connector.

[0029] The implementation principle of the quick locking structure of the transparent LED display screen of the embodiment is as follows:

[0030] In specific use, first, the second threaded rod 11 is rotated, the movable slot 14 and the guide block 15 arranged in cooperation drive the connecting plate 6 to move transversely, the connecting plate 6 drives the positioning plate 7 to move transversely, and the positioning plate 7 is pulled to move, so that the positioning plate 7 can move to the inside of the mounting bracket 3, and the positioning plate 7 can drive the sliding bracket 5 to move, when the positioning plate 7 moves to the appropriate position, the two corners at the left side of the transparent LED display screen are placed on the guide bracket 2 arranged in symmetry, the transparent LED display screen is pushed along the two guide brackets 2, until the two corners at the left side of the transparent LED display screen are pushed to the inside of the two limiting brackets 4, so that the two corners at the left side of the transparent LED display screen are located inside the two limiting brackets 4, and the back of the transparent LED display screen is in contact with the front side of the fixed frame 1, then the two first threaded rods 8 are rotated, so that the two first threaded rods 8 drive the two limiting plates 10 to move, until the two limiting plates 10 are in contact with the two corner positions on the left side of the front of the transparent LED display screen, the positioning effect on the left side of the transparent LED display screen is realized, then the second threaded rod 11 is rotated, so that the second threaded rod 11 cooperates with the movable slot 14 and the guide block 15 arranged in cooperation to drive the connecting plate 6 to move, the connecting plate 6 drives the positioning plate 7 to move transversely, so that the positioning plate 7 moves along the inner side wall of the mounting bracket 3, and the positioning plate 7 can drive the sliding bracket 5 to move, until the positioning plate 7 slides out from the inside of the mounting bracket 3, and the positioning plate 7 moves to the right side position of the transparent LED display screen, at this time, the positioning plate 7 can be pushed to the right side position of the front of the transparent LED display screen in contact under the action of the second spring 13 and the connecting rod 12, the positioning effect on the right side of the transparent LED display screen is realized, so that the quick locking and installation of the transparent LED display screen are completed.

Claims

1. A quick locking structure of a transparent LED display screen comprising a fixing frame (1), characterized in that, The fixed frame (1) right side edge position fixedly provided with mounting bracket (3), the mounting bracket (3) on the sliding connection plate (6) is provided, the mounting bracket (3) one side screw connection second threaded rod (11) is installed, the second threaded rod (11) one end rotationally connected in the connecting plate (6) one side outer wall, the connecting plate (6) on the sliding positioning plate (7) is provided, the mounting bracket (3) one side sliding connection is up and down symmetrically arranged sliding bracket (5), two the sliding bracket (5) on the both sides are provided with through hole, the positioning plate (7) one side outer wall fixedly connected with the symmetrically arranged connecting rod (12), and the connecting rod (12) slidingly connected in the through hole inner wall, the positioning plate (7) one side outer wall fixedly connected with the symmetrically arranged second spring (13), two the second spring (13) one end is fixedly connected in the two sliding bracket (5) one side outer wall, and the second spring (13) is set on the connecting rod (12), the fixed frame (1) left side fixedly installed is up and down symmetrically arranged limiting support (4), two the limiting support (4) inner side wall are slidably provided with limiting plate (10), two the limiting support (4) on the both sides are provided with first threaded rod (8), two the first threaded rod (8) one end is rotationally connected in the two limiting plate (10) one side outer wall, the fixed frame (1) front position fixedly connected with the symmetrically arranged L-shaped guide bracket (2), and the guide bracket (2) is close to the mounting bracket (3) setting.

2. The quick locking structure of a transparent LED display screen according to claim 1, wherein, Two the limiting support (4) on the both sides are provided with first threaded hole, and the first threaded rod (8) is screwed in the first threaded hole inner wall.

3. The quick locking structure of a transparent LED display screen according to claim 1, wherein, The mounting bracket (3) one side middle part is provided with second threaded hole, and the second threaded rod (11) is screwed in the second threaded hole inner wall.

4. The quick locking structure of a transparent LED display screen according to claim 1, wherein, The mounting bracket (3) one side inner wall fixedly connected with the symmetrically arranged first spring (9), and the first spring (9) one end is fixedly connected in the connecting plate (6) one side outer wall.

5. The quick locking structure of a transparent LED display screen according to claim 1, wherein, The connecting plate (6) is provided with rectangular movable opening, and the positioning plate (7) is slidably connected in the rectangular movable opening inner wall.

6. The quick locking structure of a transparent LED display screen according to claim 1, wherein, The mounting bracket (3) opposite side inner wall is provided with the symmetrically arranged movable slot (14), and the connecting plate (6) both sides outer wall fixedly connected with the symmetrically arranged guide block (15), and the guide block (15) is slidably connected in the movable slot (14) inner wall.

7. The quick locking structure of a transparent LED display screen according to claim 1, wherein, The fixed frame (1) back is provided with power box, power input aviation plug, signal input aviation plug, signal input connector and power output connector.

Images