CN220205247U

CN220205247U - LED display screen that can splice

Info

Publication number: CN220205247U
Application number: CN202321548919.5U
Authority: CN
Inventors: 裴沁
Original assignee: Beijing Haopu Chenghua Technology Co ltd
Current assignee: Beijing Haopu Chenghua Technology Co ltd
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-12-19
Anticipated expiration: 2033-06-17

Abstract

The utility model discloses a spliced LED display screen, which comprises a fixed plate, wherein limiting assemblies are fixedly arranged on opposite sides of inner cavities of two protective shells, and a cleaning plate is fixedly arranged between the front sides of two connecting blocks. Through fixed plate, LED display screen body, protective housing, spacing subassembly, the spring, the baffle, the fixture block, the pull ring, the sliding block, the slide bar, the limiting plate, the recess, the protecting crust, drive assembly, the motor, the lead screw, the fixed block, the connecting plate, the locating piece, the locating lever, the spacing ring, the connecting block, the clearance board, the cooperation of locating plate is used, it is inconvenient to splice two LED display screens when using to have solved current LED display screen, it is very inconvenient when using, the display screen is after long-time use moreover, dust can be attached to its surface, but because the display screen is installed in higher department, very inconvenient when personnel clear up the screen display screen, thereby the inconvenient problem has been brought for personnel's cleaning work.

Description

LED display screen that can splice

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to a spliced LED display screen.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.

For example, the application number is: the utility model discloses an LED display screen, and belongs to the technical field of LED display screens. The LED display screen comprises a module installation base frame and a plurality of LED display modules paved on the front surface of the module installation base frame, wherein a magnetic material layer is fixedly arranged on the front surface of the module installation base frame, so that the plurality of LED display modules are attached to corresponding positions on the front surface of the module installation base frame through magnetic adsorption structures. According to the LED display screen, the LED display module is adsorbed on the module mounting base frame to form the display screen, so that the thickness of the screen body can be greatly reduced to be within 2CM, the weight of the screen body can be reduced to be within 5kg/m < 2 >, the material cost of the screen body structure is reduced, and the whole structure of the display screen is greatly simplified. (ESM) the same utility model was created and the patent of the utility model was filed on the same date.

Based on the searching of the patent and the discovery of the equipment in the prior art, the equipment can be normally used when being applied, but is inconvenient to splice two LED display screens when being used, the display screens are inconvenient to use, dust can be attached to the surfaces of the display screens after being used for a long time, but the display screens are arranged at a higher place, so that the cleaning of the screen display screens is inconvenient for people.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the spliced LED display screen, which has the advantages that the two LED display screens are convenient to splice when in use, the use is very convenient, and the cleaning of the surfaces of the LED display screens is convenient, so that the problems that the two LED display screens are inconvenient to splice when in use, the use is very inconvenient, dust is attached to the surfaces of the display screens after long-time use, and the cleaning of the screen display screens is inconvenient for personnel due to the fact that the display screens are arranged at higher positions are solved, and the cleaning work of the personnel is inconvenient are solved.

The LED display screen capable of being spliced comprises fixing plates, wherein LED display screen bodies are fixedly arranged on the front sides of the two fixing plates, protective shells are fixedly arranged on the top and the bottom of the left side of one fixing plate, limit assemblies are fixedly arranged on the opposite sides of inner cavities of the two protective shells, limit plates are fixedly arranged on the right side of the other fixing plate, grooves are formed in the top and the bottom of each limit plate, protective shells are fixedly arranged on the top of each fixing plate, driving assemblies are fixedly arranged on the top of each fixing plate, connecting blocks are fixedly arranged on the two sides of the top and the bottom of the front side of each driving assembly, and cleaning plates are fixedly arranged between the front sides of the two connecting blocks.

As the preferable limit component of the utility model, the limit component comprises springs, two springs are respectively and fixedly arranged on opposite sides of the inner cavities of the two protective shells, baffle plates are respectively and fixedly arranged on opposite sides of the two springs, clamping blocks are respectively and fixedly arranged on opposite sides of the two baffle plates, pull rings are respectively and fixedly arranged on opposite sides of the two baffle plates, and opposite sides of the two pull rings respectively penetrate through the top and the bottom of the two protective shells.

As the preferable mode of the utility model, the two sides of the baffle are fixedly provided with the sliding blocks, the inner cavities of the sliding blocks are slidably provided with the sliding rods, and the top and the bottom of the sliding rods are fixedly provided with the inner cavities of the protective shell.

As the preferable mode of the utility model, the driving assembly comprises a motor, the motor is fixedly arranged at the top of the fixed plate, a screw rod is fixedly arranged on an output shaft of the motor, the top and the bottom of the surface of the screw rod are both in threaded connection with a fixed block, a connecting plate is fixedly arranged at the front side of the fixed block, and the front side of the connecting plate is fixedly connected with the rear side of the connecting block.

As the preferable mode of the utility model, the two sides of the fixed block are fixedly provided with the positioning blocks, the inner cavity of the positioning block is slidably provided with the positioning rod, and the top and the bottom of the positioning rod are fixedly arranged in the inner cavity of the fixed plate.

As the preferable mode of the utility model, the bottom of the surface of the motor is sleeved with the limiting ring, and the bottom of the limiting ring is fixedly connected with the top of the fixed plate.

As the preferable mode of the utility model, the top of the fixing plate is fixedly provided with two positioning plates, and one side opposite to the two positioning plates is fixedly connected with the protective shell.

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

1. according to the utility model, through the design of the spring, the baffle plate, the clamping block and the pull ring, the pull ring drives the baffle plate and the clamping block to move when being pulled, the spring can be compressed, the limiting plate is placed at the bottom of the protective shell, the pull ring is loosened, the spring is reset when the pull ring is loosened, the spring is reset to drive the baffle plate and the clamping block to reset, the clamping block is enabled to enter the groove on the limiting plate, so that the limiting plate is rapidly installed, when the limiting plate needs to be disassembled, the pull ring is pulled, the clamping block is enabled to be separated from the inside of the groove, so that the limiting plate is disassembled and taken out, the LED display screen body is installed on the limiting plate through the fixing plate, and the two LED display screen bodies can be rapidly spliced and installed, and the LED display screen is more convenient to use.

Drawings

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

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a spacing assembly provided by an embodiment of the present utility model;

fig. 4 is a front view of a drive assembly provided by an embodiment of the present utility model.

In the figure: 1. a fixing plate; 2. an LED display screen body; 3. a protective shell; 4. a limit component; 401. a spring; 402. a baffle; 403. a clamping block; 404. a pull ring; 405. a sliding block; 406. a slide bar; 5. a limiting plate; 6. a groove; 7. a protective shell; 8. a drive assembly; 801. a motor; 802. a screw rod; 803. a fixed block; 804. a connecting plate; 805. a positioning block; 806. a positioning rod; 807. a limiting ring; 9. a connecting block; 10. a cleaning plate; 11. and (5) positioning the plate.

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 4, the LED display screen capable of being spliced according to the embodiment of the present utility model includes a fixing plate 1, the front sides of the two fixing plates 1 are fixedly provided with an LED display screen body 2, the top and the bottom of the left side of one fixing plate 1 are fixedly provided with a protective shell 3, the opposite sides of the inner cavities of the two protective shells 3 are fixedly provided with a limiting component 4, the right side of the other fixing plate 1 is fixedly provided with a limiting plate 5, the top and the bottom of the limiting plate 5 are provided with grooves 6, the top of the fixing plate 1 is fixedly provided with a protecting shell 7, the top of the fixing plate 1 is fixedly provided with a driving component 8, the two sides of the top and the bottom of the front side of the driving component 8 are fixedly provided with connecting blocks 9, and a cleaning plate 10 is fixedly provided between the front sides of the two connecting blocks 9.

Referring to fig. 1, 2 and 3, the limiting assembly 4 includes a spring 401, two springs 401 are respectively and fixedly installed on opposite sides of inner cavities of two protective shells 3, a baffle 402 is fixedly installed on opposite sides of the two springs 401, a clamping block 403 is fixedly installed on opposite sides of the two baffles 402, a pull ring 404 is fixedly installed on opposite sides of the two baffles 402, and opposite sides of the two pull rings 404 penetrate through the top and the bottom of the two protective shells 3 respectively.

The scheme is adopted: according to the utility model, through the design of the spring 401, the baffle 402, the clamping blocks 403 and the pull ring 404, the pull ring 404 is pulled, the baffle 402 and the clamping blocks 403 are driven to move when the pull ring 404 is pulled, the spring 401 can be compressed, the limiting plate 5 is placed at the bottom of the protective shell 3, the pull ring 404 is loosened, the spring 401 is reset when the pull ring 404 is loosened, the spring 401 is reset to drive the baffle 402 and the clamping blocks 403 to reset, the clamping blocks 403 enter the grooves 6 on the limiting plate 5, so that the limiting plate 5 is quickly installed, when the limiting plate 5 needs to be disassembled, the pull ring 404 is pulled, the clamping blocks 403 are separated from the grooves 6, so that the limiting plate 5 is disassembled and taken out, and the LED display screen body 2 is installed on the limiting plate 5 through the fixing plate 1 and can be assembled and disassembled along with the limiting plate 5, so that the two LED display screen bodies 2 can be quickly assembled and installed, and are more convenient in use.

Referring to fig. 1, 2 and 3, sliding blocks 405 are fixedly installed on both sides of the baffle 402, sliding rods 406 are slidably installed in inner cavities of the sliding blocks 405, and top and bottom portions of the sliding rods 406 are fixedly installed in inner cavities of the protective case 3.

The scheme is adopted: the utility model can assist the baffle 402 when moving by the design of the sliding block 405 and the sliding rod 406, thereby facilitating the movement of the baffle 402.

Referring to fig. 2 and 4, the driving assembly 8 includes a motor 801, the motor 801 is fixedly installed at the top of the fixing plate 1, a screw rod 802 is fixedly installed at an output shaft of the motor 801, fixing blocks 803 are connected to the top and the bottom of the surface of the screw rod 802 in a threaded manner, a connecting plate 804 is fixedly installed at the front side of the fixing blocks 803, and the front side of the connecting plate 804 is fixedly connected with the rear side of the connecting block 9.

The scheme is adopted: according to the LED display screen, through the design of the motor 801, the screw rod 802, the fixing blocks 803 and the connecting plate 804, the motor 801 is started, the screw rod 802 is driven to rotate when the LED display screen is used, the two fixing blocks 803 are connected to the top and the bottom of the surface of the screw rod 802 in a threaded mode, the two fixing blocks 803 are close to each other or far away from each other along with the rotation of the screw rod 802, the connecting plate 804 is arranged on the fixing blocks 803 and moves along with the movement of the fixing blocks 803, the cleaning plate 10 is fixedly arranged on the connecting plate 804 through the connecting block 9 and moves along with the movement of the connecting plate 804, and the surface of the LED display screen body 2 can be cleaned quickly through the mutual movement of the two cleaning plates 10, so that the LED display screen is more convenient to use.

Referring to fig. 2 and 4, positioning blocks 805 are fixedly mounted on both sides of the fixing block 803, positioning rods 806 are slidably mounted in inner cavities of the positioning blocks 805, and top and bottom portions of the positioning rods 806 are fixedly mounted in inner cavities of the fixing plate 1.

The scheme is adopted: according to the utility model, through the design of the positioning block 805 and the positioning rod 806, the fixed block 803 can be assisted when moving, so that the fixed block 803 is more convenient when moving.

Referring to fig. 2 and 4, a limit ring 807 is sleeved on the bottom of the surface of the motor 801, and the bottom of the limit ring 807 is fixedly connected with the top of the fixing plate 1.

The scheme is adopted: according to the utility model, through the design of the limiting ring 807, the motor 801 is fixed through the limiting ring 807 when in use, so that the motor 801 cannot shake when in use, and the stability of the motor 801 when in use is improved.

Referring to fig. 1 and 2, two positioning plates 11 are fixedly installed at the top of the fixing plate 1, and opposite sides of the two positioning plates 11 are fixedly connected with the protective shell 7.

The scheme is adopted: according to the utility model, through the design of the positioning plate 11, one end of the positioning plate 11 is fixedly arranged on the fixed plate 1, and the other end of the positioning plate is fixedly arranged on the protective shell 7, so that the fixed plate 1 and the protective shell 7 are firmer when being fixed.

The working principle of the utility model is as follows:

when using, pulling pull ring 404, pull ring 404 drives baffle 402 and fixture block 403 and removes when the pulling, still can compress spring 401, limiting plate 5 places the bottom of protective housing 3, loosen pull ring 404, spring 401 resets when loosening, spring 401 resets and drives baffle 402 and fixture block 403 and reset, let fixture block 403 enter into recess 6 on limiting plate 5, thereby carry out quick installation to limiting plate 5, when need dismantle limiting plate 5, pulling pull ring 404, let fixture block 403 break away from inside recess 6, thereby take out limiting plate 5 dismantlement, LED display screen body 2 is installed on limiting plate 5 through fixed plate 1, can follow limiting plate 5 installation and dismantlement, thereby can carry out quick concatenation installation to two LED display screen bodies 2, more convenient when using, start motor 801, motor 801 can drive lead screw 802 and rotate when using, two fixed blocks 803 are threaded connection at lead screw surface top and bottom, two fixed blocks can follow lead screw 802 rotation and be close to each other or keep away from each other and install on the fixed plate 803 and remove the connecting plate 803 and can be followed by the fixed plate 803 and can be removed through the fixed plate 803 and the fixed connection plate 803 is convenient for the removal plate 803, and the connection plate is convenient for the connection plate is moved on the connecting plate 803 is moved 804 and the connection plate is convenient for the connection plate is moved 804 and the connection plate is moved on the connection plate 803 is convenient to remove the surface-plate 803 and the connection plate 803 is convenient to remove and the connection plate 803 is convenient to be removed.

To sum up: this LED display screen that can splice, through fixed plate 1, LED display screen body 2, protective housing 3, spacing subassembly 4, spring 401, baffle 402, fixture block 403, pull ring 404, sliding block 405, slide bar 406, limiting plate 5, recess 6, protecting crust 7, actuating assembly 8, motor 801, lead screw 802, fixed block 803, connecting plate 804, locating piece 805, locating lever 806, spacing ring 807, connecting block 9, clearance plate 10, the cooperation of locating plate 11 is used, it is inconvenient to splice two LED display screens when having solved current LED display screen when using, it is very inconvenient when using, and the display screen can adhere to the dust after long-time use in its surface, but because the display screen is installed in higher department, very inconvenient when personnel clear up the screen display screen, thereby inconvenient problem has been brought for personnel's clearance work.

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 LED display screen that can splice, includes fixed plate (1), its characterized in that: the LED display screen comprises an LED display screen body (2) fixedly installed on the front sides of two fixing plates (1), wherein a protective shell (3) is fixedly installed on the top and the bottom of the left side of the fixing plate (1), a limiting component (4) is fixedly installed on one side opposite to the inner cavities of the two protective shells (3), a limiting plate (5) is fixedly installed on the right side of the fixing plate (1), grooves (6) are formed in the top and the bottom of the limiting plate (5), a protective shell (7) is fixedly installed on the top of the fixing plate (1), a driving component (8) is fixedly installed on the top of the fixing plate (1), a connecting block (9) is fixedly installed on two sides of the top and the bottom of the front side of the driving component (8), and a cleaning plate (10) is fixedly installed between the front sides of the two connecting blocks (9).

2. A tiled LED display according to claim 1, wherein: spacing subassembly (4) include spring (401), and two spring (401) fixed mounting are in two protective housing (3) inner chamber opposite one side respectively, and two spring (401) opposite one side is all fixed mounting have baffle (402), and two baffle (402) opposite one side is all fixed mounting have fixture block (403), and two baffle (402) opposite one side is all fixed mounting have pull ring (404), and two pull ring (404) opposite one side runs through respectively to the top and the bottom of two protective housing (3).

3. A tiled LED display according to claim 2, wherein: both sides of baffle (402) are all fixed mounting have sliding block (405), the inner chamber slidable mounting of sliding block (405) has slide bar (406), the top and the bottom of slide bar (406) are all fixed mounting in the inner chamber of protective housing (3).

4. A tiled LED display according to claim 1, wherein: the driving assembly (8) comprises a motor (801), the motor (801) is fixedly arranged at the top of the fixed plate (1), a screw rod (802) is fixedly arranged on an output shaft of the motor (801), a fixed block (803) is connected to the top and the bottom of the surface of the screw rod (802) in a threaded mode, a connecting plate (804) is fixedly arranged on the front side of the fixed block (803), and the front side of the connecting plate (804) is fixedly connected with the rear side of the connecting block (9).

5. A tiled LED display according to claim 4, wherein: the two sides of the fixed block (803) are fixedly provided with a positioning block (805), an inner cavity of the positioning block (805) is slidably provided with a positioning rod (806), and the top and the bottom of the positioning rod (806) are fixedly arranged in the inner cavity of the fixed plate (1).

6. A tiled LED display according to claim 4, wherein: the bottom of the surface of the motor (801) is sleeved with a limiting ring (807), and the bottom of the limiting ring (807) is fixedly connected with the top of the fixed plate (1).

7. A tiled LED display according to claim 1, wherein: the top of the fixed plate (1) is fixedly provided with two positioning plates (11), and one side of the two positioning plates (11) opposite to each other is fixedly connected with the protective shell (7).