LED display screen with adjustable base

Abstract

The utility model relates to the technical field of display screen bases, in particular to an LED display screen with an adjustable base, which comprises an LED display screen body, a first limiting assembly arranged on the upper portion of the LED display screen body and used for limiting the upper portion of the LED display screen body, and two second limiting assemblies arranged on the upper portion of the LED display screen body and used for limiting the upper portion of the LED display screen body. The two second limiting assemblies are symmetrically arranged on the two sides of the first connecting frame and used for limiting the positions of the side edges of the LED display screen body. By arranging the first limiting assembly, the upper position of the LED display screen body can be limited through the first limiting assembly, and then the upper position of the LED display screen body can be limited according to the size of the LED display screen body through cooperation of the first limiting assembly and the two second limiting assemblies; and the position height and length of the first limiting assembly and the position distance of the two second limiting assemblies are adjusted, and therefore the device can be suitable for LED display screen bodies of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of display screen base technology, specifically to an LED display screen with an adjustable base. Background Technology

[0002] LED electronic displays integrate microelectronics technology, computer technology, and information processing. They have advantages such as vibrant colors, wide dynamic range, high brightness, long lifespan, and stable and reliable operation. LED displays are widely used in commercial media, cultural performances, sports venues, information dissemination, news releases, securities trading, and conference venues, and can meet the needs of different environments.

[0003] To meet the needs of LED displays in different applications, a base is usually required. Some existing support bases have fixed dimensions. While these fixed-size bases can meet the needs of installing LED displays to a certain extent and provide convenience for the installation and use of the displays, they are inadequate when dealing with displays of different sizes. Therefore, we propose an LED display with an adjustable base. Utility Model Content

[0004] The purpose of this utility model is to provide an LED display screen with an adjustable base, so as to solve the problem mentioned in the background art that the display screen base has a fixed size and cannot be flexibly applied to display screens of different sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED display screen with an adjustable base, comprising: an LED display screen body,

[0006] It also includes: a connecting frame 1, which is located at the lower part of the LED display screen body. A baffle 1 is symmetrically fixedly connected to one side of the connecting frame 1, and a base assembly is symmetrically arranged at the lower part of the connecting frame 1. The base assembly is used to support the connecting frame 1.

[0007] The first limiting component is disposed on the upper part of the LED display body and is used to limit the position of the upper part of the LED display body.

[0008] Two second limiting components are symmetrically arranged on both sides of the connecting frame one. The two second limiting components are used to limit the side edge position of the LED display screen body.

[0009] The driving component is located on the side of the connecting frame one near the baffle one. The driving component is used to drive the two second limit components to slide.

[0010] The second limiting component includes a second connection that is slidably connected to the inner cavity of the first connecting frame. A bearing block is fixedly connected to the side of the second connection away from the first connecting frame. A threaded rod is threadedly connected to the inner cavity of the second connection. A clamping block is fixedly connected to the upper end of the bearing block away from the first connecting frame.

[0011] The drive assembly includes a housing fixedly connected to the connecting frame 1. A support plate is fixedly connected to the bottom wall of the inner cavity of the housing. A motor is provided on the side of the inner cavity away from the connecting frame 1. The motor is fixedly connected to the support plate. The output shaft of the motor passes through the support plate and extends to the side of the support plate close to the connecting frame 1. A gear 2 is fixedly connected to the output shaft of the motor. A gear 1 is meshed with one side of the outer surface of the gear 2. A connecting rod is fixedly connected to the middle of the gear 1. The connecting rod is rotatably connected to the connecting frame 1.

[0012] The outer shell has several heat dissipation holes on the side away from the connecting frame one, and the connecting rod is fixedly connected to the two threaded rods two opposite faces.

[0013] The first limiting component includes two pressure plates. The pressure plates on the same side are slidably connected to the inner cavity of the clamping block. A connecting block 1 is fixedly connected to the side of the two pressure plates that are close to each other. The two connecting blocks 1 are slidably connected to a connecting frame 2. A baffle 2 is symmetrically fixedly connected to the side of the connecting frame 2 that is close to the baffle 1.

[0014] One of the pressure plates is threadedly connected to a threaded rod on the side away from the connecting block. The outer surface of the threaded rod is rotatably connected to the adjacent clamping block. A handle is fixedly connected to the upper end of the threaded rod. The handle is made of rubber material, and several anti-slip grooves are arranged in a ring array on the outer surface of the handle.

[0015] The base assembly includes a support leg 1 fixedly connected to the lower end of the connecting frame, a support leg 2 slidably connected to the inner cavity of the support leg 1, and both the support leg 1 and the support leg 2 have several positioning holes. The lower end of the support leg 2 is fixedly connected to a base plate, and the base plate and the support leg 2 are symmetrically fixedly connected to a reinforcing plate.

[0016] This utility model has at least the following beneficial effects:

[0017] 1. By setting a connecting frame, the LED display screen body can be supported and connected. Then, a base assembly is symmetrically set at the lower part of the connecting frame, which can support and limit the connecting frame. Moreover, the height of the base assembly can be adjusted as needed, thereby improving the flexibility of the device during use.

[0018] 2. By incorporating a first limiting component, the upper position of the LED display screen body can be defined. Then, through cooperation with two second limiting components, the height and length of the first limiting component, as well as the distance between the two second limiting components, can be adjusted according to the size of the LED display screen body. This allows the device to be adapted to LED display screen bodies of different sizes, improving its flexibility and practicality. Furthermore, by including a driving component, the distance between the two second limiting components can be adjusted, facilitating operation and reducing operational difficulty. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the connecting frame of this utility model;

[0022] Figure 4 This is a schematic diagram of the second limiting component of this utility model;

[0023] Figure 5 This is a schematic diagram of the drive component of this utility model;

[0024] Figure 6 This is a schematic diagram of the first limiting component of this utility model;

[0025] Figure 7 This is a schematic diagram of the threaded rod of this utility model;

[0026] Figure 8 This is a schematic diagram of the base assembly of this utility model.

[0027] In the diagram: 1. LED display screen body; 2. Connecting frame one; 21. Baffle one; 3. First limiting component; 31. Baffle two; 32. Connecting frame two; 33. Pressure plate; 34. Connecting block one; 35. Threaded rod one; 36. Handle; 4. Base assembly; 41. Support leg one; 42. Support leg two; 43. Base plate; 44. Reinforcing plate; 5. Second limiting component; 51. Connecting two; 52. Bearing block; 53. Threaded rod two; 54. Clamping block; 6. Drive assembly; 61. Outer shell; 62. Support plate; 63. Motor; 64. Connecting rod; 65. Gear one; 66. Gear two. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figures 1 to 8 This utility model provides a technical solution: an LED display screen with an adjustable base, comprising: an LED display screen body 1,

[0031] It also includes: a connecting frame 1 2, which is located at the lower part of the LED display screen body 1. A baffle 1 21 is symmetrically fixedly connected to one side of the connecting frame 1 2. A base assembly 4 is symmetrically arranged at the lower part of the connecting frame 1 2. The base assembly 4 is used to support the connecting frame 1 2.

[0032] The first limiting component 3 is disposed on the upper part of the LED display body 1, and the first limiting component 3 is used to limit the position of the upper part of the LED display body 1.

[0033] Two second limiting components 5 are symmetrically arranged on both sides of the connecting frame 1 2. The two second limiting components 5 are used to limit the side edge position of the LED display body 1.

[0034] The drive component 6 is located on the side of the connecting frame 2 near the baffle 21. The drive component 6 is used to drive the two second limit components 5 to slide.

[0035] By providing a connecting frame 2, the LED display body 1 can be supported and connected. A base assembly 4 is symmetrically arranged at the lower part of the connecting frame 2, providing support and limiting for the connecting frame 2. The base assembly 4 can be adjusted in height as needed, improving the flexibility of the device during use. A first limiting assembly 3 limits the upper position of the LED display body 1. Through cooperation with two second limiting assemblies 5, the height and length of the first limiting assembly 3 and the distance between the two second limiting assemblies 5 can be adjusted according to the size of the LED display body 1, making the device suitable for LED display bodies 1 of different sizes, thus improving its flexibility and practicality. A driving assembly 6 allows adjustment of the distance between the two second limiting assemblies 5, facilitating operation and reducing operational difficulty.

[0036] The second limiting component 5 includes a second connector 51 that is slidably connected to the inner cavity of the first connecting frame 2. A bearing block 52 is fixedly connected to the side of the second connector 51 away from the first connecting frame 2. A threaded rod 53 is threadedly connected to the inner cavity of the second connector 51. A clamping block 54 is fixedly connected to the upper end of the bearing block 52 away from the first connecting frame 2. The driving component 6 includes a housing 61 fixedly connected to the first connecting frame 2. A support plate 62 is fixedly connected to the bottom wall of the inner cavity of the housing 61. A motor 63 is disposed on the side of the inner cavity of the housing 61 away from the first connecting frame 2. The motor 63 and... The support plate 62 is fixedly connected, and the output shaft of the motor 63 extends through the support plate 62 from the side away from the connecting frame 2 to the side of the support plate 62 close to the connecting frame 2. The output shaft of the motor 63 is fixedly connected to the gear 2 66. The outer surface of the gear 2 66 is meshed with the gear 1 65. The middle of the gear 1 65 is fixedly connected to the connecting rod 64. The connecting rod 64 is rotatably connected to the connecting frame 2. The outer shell 61 has several heat dissipation holes on the side away from the connecting frame 2. The connecting rod 64 is fixedly connected to the opposite face of the two threaded rods 2 53.

[0037] The first limiting component 3 includes two pressure plates 33. The pressure plates 33 on the same side are slidably connected to the inner cavity of the clamping block 54. A connecting block 34 is fixedly connected to the side of the two pressure plates 33 that is close to each other. The two connecting blocks 34 are slidably connected to a connecting frame 32. A baffle 31 is symmetrically fixedly connected to the side of the connecting frame 32 that is close to the baffle 21. A threaded rod 35 is threadedly connected to the side of one of the pressure plates 33 that is away from the connecting block 34. The outer surface of the threaded rod 35 is rotatably connected to the adjacent clamping block 54. A handle 36 is fixedly connected to the upper end of the threaded rod 35. The handle 36 is made of rubber material, and several anti-slip grooves are formed in a ring array on the outer surface of the handle 36.

[0038] When using the device to support and limit the LED display body 1, firstly, the LED display body 1 is placed on the upper end of the connecting frame 1 2, and the position of the LED display body 1 is limited by the baffle 1 21. Then, the controller controls the motor 63 to run, and the output shaft of the motor 63 drives the gear 2 66 to rotate. Then, the gear 2 66 meshes with the adjacent gear 1 65 65, driving the gear 1 65 to rotate. Then, the gear 1 65 drives the connecting rod 64 to rotate. Since the connecting rod 64 is fixedly connected to the threaded rod 2 53, when the connecting rod 64 rotates, it will drive the threaded rod 2 53 to rotate. Since the threaded rod 2 53 is threadedly connected to the connecting rod 2 51, when the threaded rod 2 53 rotates, it will drive the connecting rod 2 51 to move. Then, it can drive the bearing block 52 and the clamping block 54 to move together towards the LED display body 1. Then, the two clamping blocks 54 can limit the two sides of the LED display body 1.

[0039] Since the clamping block 54 is slidably connected to the adjacent pressure plate 33, adjusting the distance between the two clamping blocks 54 will cause the two pressure plates 33 to move towards the connecting frame 2 32, which in turn will cause the connecting block 1 34 to slide within the cavity of the connecting frame 2 32, thus allowing adjustment of the positional distance between the two pressure plates 33. Next, the operator holds the handle 36 and rotates it, which in turn rotates the threaded rod 1 35. Since the threaded rod 1 35 is threadedly connected to the adjacent pressure plate 33, rotating the threaded rod 1 35 will cause the pressure plate 33 to move downwards, which in turn will move the connecting block 34. The first limiting component 34 and the second connecting frame 32 move together toward the LED display body 1, thereby enabling the second connecting frame 32 and the pressure plate 33 to limit the upper position of the LED display body 1. Then, with the cooperation of the first limiting component 3 and the two second limiting components 5, the position of the LED display body 1 can be fixed. Since the handle 36 is made of rubber material, it can reduce hand fatigue when the operator operates the handle 36 to rotate. Moreover, by opening several anti-slip grooves in a circular array on the surface of the handle 36, the friction of the handle 36 can be enhanced by the anti-slip grooves, making it easier for the operator to operate the handle 36 to rotate.

[0040] Example 2

[0041] The base assembly 4 includes a support leg 41 fixedly connected to the lower end of the connecting frame 2. A support leg 42 is slidably connected to the inner cavity of the support leg 41. Both the support leg 41 and the support leg 42 are provided with several positioning holes. A base plate 43 is fixedly connected to the lower end of the support leg 42. A reinforcing plate 44 is symmetrically fixedly connected to the base plate 43 and the support leg 42.

[0042] When it is necessary to adjust the position and height of the LED display body 1, the bolt on the first support leg 41 is rotated to release the bolt from its fixed position. Then, the second support leg 42 is slid and pulled to slide within the cavity of the first support leg 41. After adjusting the position and height of the device to a suitable height, the bolts are then passed through the positioning holes on the first support leg 41 and the second support leg 42 in sequence. Finally, the positions of the second support leg 42 and the first support leg 41 are locked by the cooperation of the bolts and nuts, thereby completing the adjustment of the position and height of the LED display body 1. This further improves the practicality and flexibility of the device.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED display screen with an adjustable base, comprising: LED display screen body The feature is that it further includes: a connecting frame 1, the connecting frame 1 being disposed at the lower part of the LED display screen body, a baffle 1 being symmetrically fixedly connected to one side of the connecting frame 1, and a base assembly being symmetrically disposed at the lower part of the connecting frame 1, the base assembly being used to support the connecting frame 1; A first limiting component is disposed on the upper part of the LED display screen body, and the first limiting component is used to limit the position of the upper part of the LED display screen body; Two second limiting components are symmetrically arranged on both sides of the connecting frame one. The two second limiting components are used to limit the side edge position of the LED display screen body. A driving component is disposed on the side of the connecting frame one near the baffle one, and the driving component is used to drive the two second limiting components to slide.

2. The LED display screen with an adjustable base according to claim 1, characterized in that: The second limiting component includes a second connection that is slidably connected to the inner cavity of the first connecting frame. A bearing block is fixedly connected to the side of the second connection away from the first connecting frame. A threaded rod is threadedly connected to the inner cavity of the second connection. A clamping block is fixedly connected to the upper end of the bearing block away from the first connecting frame.

3. The LED display screen with an adjustable base according to claim 1, characterized in that: The drive assembly includes a housing fixedly connected to a connecting frame 1. A support plate is fixedly connected to the bottom wall of the inner cavity of the housing. A motor is disposed on the side of the inner cavity of the housing away from the connecting frame 1. The motor is fixedly connected to the support plate, and the output shaft of the motor extends through the support plate from the side away from the connecting frame 1 to the side of the support plate close to the connecting frame 1. A gear 2 is fixedly connected to the output shaft of the motor. A gear 1 is meshed with one side of the outer surface of the gear 2. A connecting rod is fixedly connected to the middle of the gear 1. The connecting rod is rotatably connected to the connecting frame 1.

4. The LED display screen with an adjustable base according to claim 3, characterized in that: The outer shell has several heat dissipation holes on the side away from the connecting frame one, and the connecting rod is fixedly connected to the two threaded rods two opposite faces.

5. The LED display screen with an adjustable base according to claim 1, characterized in that: The first limiting component includes two pressure plates. The pressure plates on the same side are slidably connected to the inner cavity of the clamping block. A connecting block 1 is fixedly connected to the side of the two pressure plates that are close to each other. The two connecting blocks 1 are slidably connected to a connecting frame 2. A baffle 2 is symmetrically fixedly connected to the side of the connecting frame 2 that is close to the baffle 1.

6. The LED display screen with an adjustable base according to claim 5, characterized in that: One of the pressure plates is threadedly connected to a threaded rod on the side away from the connecting block. The outer surface of the threaded rod is rotatably connected to the adjacent clamping block. A handle is fixedly connected to the upper end of the threaded rod. The handle is made of rubber material, and several anti-slip grooves are arranged in a ring array on the outer surface of the handle.

7. The LED display screen with an adjustable base according to claim 1, characterized in that: The base assembly includes a support leg one fixedly connected to the lower end of the connecting frame, a support leg two slidably connected to the inner cavity of the support leg one, and both the support leg one and the support leg two have a plurality of positioning holes. The lower end of the support leg two is fixedly connected to a base plate, and the base plate and the support leg two are symmetrically fixedly connected to a reinforcing plate.

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