CN218996271U

CN218996271U - LED display screen with protection function

Info

Publication number: CN218996271U
Application number: CN202222415998.4U
Authority: CN
Inventors: 尹国衍
Original assignee: Hangzhou Ruiyu Technology Co ltd
Current assignee: Hangzhou Ruiyu Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-05-09
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses an LED display screen with a protection function, which comprises a screen, a frame and a rear cover, wherein the frame is arranged at the rear side of the screen, the rear cover is arranged at the rear side of the frame, protection plates are arranged at two sides of the bottom of the frame, inserting blocks are fixedly connected to the top of the protection plates, clamping grooves are formed in one side, opposite to the two inserting blocks, of the protection plates, and a shell is fixedly connected to two sides of the bottom of the rear cover. Through setting up guard plate, inserted block, draw-in groove, casing, screens subassembly and accuse position subassembly's cooperation and use, press the position control post to two opposite sides of accuse position post, make accuse position post drive movable post along spacing post upward movement through accuse position piece, movable post drives the buckle through the connecting rod and moves along the direction that the inserted block was kept away from to first pivot, has solved current original LED display screen when using or transporting, probably can drop and collide with and cause the damage to the display screen, produces the problem of influence to the user.

Description

LED display screen with protection function

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to an LED display screen with a protection function.

Background

The LED display screen is a flat-panel display, which is composed of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information propagation, news release, securities trading and the like, can meet the needs of different environments, can accidentally drop when being used, and needs a display screen with a protection function to protect partial areas of the display screen through special design so as to ensure that the damage to the display screen is reduced, and in conclusion, the prior art has the following problems: when the original LED display screen is used or transported, the display screen can be damaged by falling and colliding, and the influence on a user is generated.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the LED display screen with the protection function, which has the advantages of protecting the display screen and reducing damage to the display screen, and solves the problem that the display screen is possibly damaged by falling and collision when the conventional original LED display screen is used or transported, thereby influencing a user.

The LED display screen with the protection function comprises a screen, a frame and a rear cover, wherein the frame is arranged on the rear side of the screen, the rear cover is arranged on the rear side of the frame, protection plates are arranged on two sides of the bottom of the frame, inserting blocks are fixedly connected to the top of the protection plates, clamping grooves are formed in one side, opposite to the two inserting blocks, of the protection plates, a shell is fixedly connected to two sides of the bottom of the rear cover, a clamping assembly is arranged in an inner cavity of the shell, and a position control assembly is arranged in an inner cavity of the shell.

As the preferred one of the utility model, the clamping assembly comprises a buckle and a first connecting piece, wherein the first connecting piece is fixedly connected to one side of the buckle far away from the insertion block, one side of the first connecting piece far away from the buckle is movably connected with a connecting rod through a second rotating shaft, and one side of the connecting rod far away from the buckle is movably connected with a second connecting piece through a third rotating shaft.

As the preferable mode of the utility model, the position control assembly comprises a position control column and a position control block, wherein the position control block is fixedly connected to one side, close to the protection plate, of the position control column, the top of the position control block is provided with a movable column matched with the second connecting piece, the top of the movable column is fixedly connected with a spring, the rear side of the movable column is provided with a limit groove, and the inner cavity of the limit groove is provided with a limit column.

Preferably, the bottom of the shell is provided with a first through groove matched with the insertion block.

As the preferable mode of the utility model, the opposite sides of the two shells are provided with the second through grooves matched with the position control columns.

As preferable, the front side and the rear side of the buckle are movably connected with the front side and the rear side of the inner wall of the shell through the first rotating shaft, and one side, close to the inner wall of the clamping groove, of the buckle is contacted with the inner wall of the clamping groove.

As the preferable mode of the utility model, one side of the position control block, which is close to the movable column, is contacted with the movable column, the spring is fixedly connected to the top of the inner wall of the shell, one side of the position control block, which is close to the inner wall of the position control groove, is contacted with the inner wall of the position control groove, and the position control block is fixedly connected to the front side of the inner wall of the shell.

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

1. according to the LED display screen, the protection plate, the plug block, the clamping groove, the shell, the clamping assembly and the position control assembly are matched for use, the position control columns are pressed to the opposite sides of the two position control columns, the position control columns drive the movable columns to move upwards along the limiting columns through the position control blocks, the movable columns drive the buckles to move along the first rotating shaft away from the plug block through the connecting rods, and the problem that the display screen is damaged due to the fact that the existing original LED display screen is likely to fall down and collide when the LED display screen is used or transported is solved.

2. The clamping assembly is arranged, so that the clamping assembly can be matched with the insertion block to be used, and the position of the protection plate is fixed.

3. The utility model can be matched with the connecting rod for use by arranging the position control assembly, and has a control function on the position of the buckle.

4. According to the utility model, the first through groove is arranged, so that the insert block can enter the inner cavity of the shell along the first through groove.

5. The utility model can limit the position of the position control column in the inner cavity of the shell by arranging the second through groove.

6. The clamping device can be matched with the clamping groove to use by arranging the clamping buckle, and has a fixing effect on the position of the inserting block, so that the position of the protection plate is fixed.

7. The utility model can be used with the position control column by arranging the position control block, has a control function on the position of the movable column, can generate thrust after the spring is extruded by the movable column by arranging the spring, has a reset function on the movable column, can be used with the limit groove by arranging the limit column, and has a limit function on the position of the movable column.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of the present utility model providing a perspective;

fig. 3 is a partial enlarged view of fig. 2 at a provided by an embodiment of the present utility model.

In the figure: 1. a screen; 2. a frame; 3. a rear cover; 4. a protection plate; 5. inserting blocks; 6. a clamping groove; 7. a housing; 8. a clamping assembly; 801. a buckle; 802. a first connector; 803. a connecting rod; 804. a second connector; 9. a position control assembly; 901. a position control column; 902. a position control block; 903. a movable column; 904. a spring; 905. a limit groove; 906. a limit column; 10. a first through groove; 11. and a second through slot.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the LED display screen with a protection function provided by the embodiment of the utility model comprises a screen 1, a frame 2 and a rear cover 3, wherein the frame 2 is arranged at the rear side of the screen 1, the rear cover 3 is arranged at the rear side of the frame 2, protection plates 4 are arranged at two sides of the bottom of the frame 2, the top of each protection plate 4 is fixedly connected with an insertion block 5, clamping grooves 6 are formed in one side, opposite to the two insertion blocks 5, of each protection plate, a shell 7 is fixedly connected with two sides of the bottom of the rear cover 3, a clamping component 8 is arranged in an inner cavity of the shell 7, and a control component 9 is arranged in an inner cavity of the shell 7.

Referring to fig. 3, the clamping assembly 8 includes a buckle 801 and a first connecting piece 802, the first connecting piece 802 is fixedly connected to one side of the buckle 801 far away from the plug 5, one side of the first connecting piece 802 far away from the buckle 801 is movably connected with a connecting rod 803 through a second rotating shaft, and one side of the connecting rod 803 far away from the buckle 801 is movably connected with a second connecting piece 804 through a third rotating shaft.

The scheme is adopted: through setting up screens subassembly 8, can cooperate the inserted block 5 to use, play the fixed action to the position of guard plate 4.

Referring to fig. 3, the position control assembly 9 includes a position control column 901 and a position control block 902, the position control block 902 is fixedly connected to one side of the position control column 901, which is close to the protection plate 4, a movable column 903 matched with the second connecting piece 804 is arranged at the top of the position control block 902, a spring 904 is fixedly connected to the top of the movable column 903, a limit groove 905 is formed in the rear side of the movable column 903, and a limit column 906 is arranged in an inner cavity of the limit groove 905.

The scheme is adopted: the position of the buckle 801 can be controlled by providing the control component 9 and using the control component in cooperation with the connecting rod 803.

Referring to fig. 3, a first through groove 10 is formed at the bottom of the housing 7 to be used with the insert 5.

The scheme is adopted: by providing the first through groove 10, the insert 5 can be made to enter the inner cavity of the housing 7 along the first through groove 10.

Referring to fig. 3, two opposite sides of the two housings 7 are provided with second through slots 11 for cooperating with the position control posts 901.

The scheme is adopted: by providing the second through groove 11, the position of the control post 901 in the inner cavity of the housing 7 can be limited.

Referring to fig. 3, the front side and the rear side of the buckle 801 are movably connected with the front side and the rear side of the inner wall of the housing 7 through the first rotating shaft, and one side of the buckle 801, which is close to the inner wall of the clamping groove 6, is in contact with the inner wall of the clamping groove 6.

The scheme is adopted: through setting up buckle 801, can cooperate draw-in groove 6 to use, play fixed action to the position of inserted block 5 to fix the position of guard plate 4.

Referring to fig. 3, a side of the position control block 902, which is close to the movable post 903, is in contact with the movable post 903, the spring 904 is fixedly connected to the top of the inner wall of the housing 7, a side of the limit post 906, which is close to the inner wall of the limit groove 905, is in contact with the inner wall of the limit groove 905, and the limit post 906 is fixedly connected to the front side of the inner wall of the housing 7.

The scheme is adopted: through setting up accuse position piece 902, can cooperate accuse position post 901 to use, play control action to the position of movable column 903, through setting up spring 904, can receive the extrusion of movable column 903 back to produce thrust at spring 904, play reset action to movable column 903, through setting up spacing post 906, can cooperate spacing groove 905 to use, play the restriction action to the position of movable column 903.

The working principle of the utility model is as follows:

when the movable lock is used, a user presses the position control columns 901 to opposite sides of the two position control columns 901, the position control columns 901 drive the movable columns 903 to move upwards along the limiting columns 906 through the position control blocks 902, the movable columns 903 drive the buckles 801 to move away from the inserting blocks 5 along the first rotating shaft direction through the connecting rods 803, the buckles 801 are separated from the inner cavities of the clamping grooves 6, the fixing of the positions of the inserting blocks 5 is released, the fixing of the positions of the protection plates 4 is released, the user presses the buckles 801 through the inserting blocks 5 inserted into the inner cavities of the shell 7 along the first through grooves 10, the buckles 801 move away from the inserting blocks 5 along the first rotating shaft direction, meanwhile, the buckles 801 drive the movable columns 903 to move upwards along the limiting columns 906 and enable the movable columns 903 to squeeze the springs 904, when the positions of the buckles 801 are opposite to the positions of the clamping grooves 6, the springs 904 generate pushing force to reset the buckles 801, the buckles 801 enter the inner cavities of the clamping grooves 6, the fixing of the positions of the inserting blocks 5 is completed, and the fixing of the positions of the protection plates 4 is completed.

To sum up: this LED display screen that possesses protect function uses through setting up guard plate 4, the inserted block 5, draw-in groove 6, casing 7, screens subassembly 8 and accuse position subassembly 9's cooperation, presses the position control post 901 to two opposite sides of accuse position post 901, makes accuse position post 901 drive movable post 903 through accuse position block 902 and upwards moves along spacing post 906, movable post 903 drives buckle 801 through connecting rod 803 and moves along the direction that first pivot was kept away from the inserted block 5, the problem that the current original LED display screen probably can drop and bump and cause the damage to the display screen when using or transporting, produces the influence to the user has been solved.

It is noted that 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a possess protect function's LED display screen, includes screen (1), frame (2) and back lid (3), frame (2) set up in the rear side of screen (1), back lid (3) set up in the rear side of frame (2), its characterized in that: the utility model discloses a novel electric power tool is characterized in that protection plates (4) are arranged on two sides of the bottom of a frame (2), plug blocks (5) are fixedly connected to the top of each protection plate (4), clamping grooves (6) are formed in one side, opposite to the two plug blocks (5), of each rear cover (3), a shell (7) is fixedly connected to two sides of the bottom of each rear cover, a clamping assembly (8) is arranged in an inner cavity of each shell (7), and a control assembly (9) is arranged in an inner cavity of each shell (7).

2. The LED display screen with protection function of claim 1, wherein: the clamping assembly (8) comprises a buckle (801) and a first connecting piece (802), wherein the first connecting piece (802) is fixedly connected to one side, far away from the plug block (5), of the buckle (801), one side, far away from the buckle (801), of the first connecting piece (802) is movably connected with a connecting rod (803) through a second rotating shaft, and one side, far away from the buckle (801), of the connecting rod (803) is movably connected with a second connecting piece (804) through a third rotating shaft.

3. The LED display screen with protection function of claim 2, wherein: the control position assembly (9) comprises a control position column (901) and a control position block (902), the control position block (902) is fixedly connected to one side, close to a protection plate (4), of the control position column (901), a movable column (903) matched with a second connecting piece (804) for use is arranged at the top of the control position block (902), a spring (904) is fixedly connected to the top of the movable column (903), a limit groove (905) is formed in the rear side of the movable column (903), and a limit column (906) is arranged in an inner cavity of the limit groove (905).

4. The LED display screen with protection function of claim 1, wherein: the bottom of the shell (7) is provided with a first through groove (10) matched with the plug (5).

5. A LED display screen with protection function as claimed in claim 3, wherein: and a second through groove (11) matched with the position control column (901) is formed in one side of the two shells (7) opposite to each other.

6. The LED display screen with protection function of claim 2, wherein: the front side and the rear side of the buckle (801) are movably connected with the front side and the rear side of the inner wall of the shell (7) through the first rotating shaft, and one side, close to the inner wall of the clamping groove (6), of the buckle (801) is contacted with the inner wall of the clamping groove (6).

7. A LED display screen with protection function as claimed in claim 3, wherein: one side of the position control block (902) close to the movable column (903) is in contact with the movable column (903), the spring (904) is fixedly connected to the top of the inner wall of the shell (7), one side of the limit column (906) close to the inner wall of the limit groove (905) is in contact with the inner wall of the limit groove (905), and the limit column (906) is fixedly connected to the front side of the inner wall of the shell (7).