Display screen flatness adjusting structure

Abstract

The utility model relates to the technical field of display screens, in particular to a display screen flatness adjusting structure which comprises a first module frame and an installation assembly. The mounting assembly comprises a second module frame body, a first sliding block, a first rod body, a second sliding block, a second rod body, a mounting cylinder, a limiting rod and a limiting cylinder, the first sliding block is slidably mounted on one side of the first module frame body, the first rod body is fixedly mounted on the side, away from the first module frame body, of the first sliding block, and the mounting cylinder is rotationally connected with the first rod body; the second rod body is in threaded connection with the mounting cylinder and located on the side, away from the first sliding block, of the mounting cylinder, the second sliding block is fixedly mounted on the side, away from the first rod body, of the second rod body, and the second module frame body is slidably mounted on the side, away from the second rod body, of the second sliding block; the limiting rod is fixedly installed on the side, close to the second sliding block, of the first sliding block, the limiting cylinder is fixedly connected with the second sliding block and is in sliding connection with the limiting rod, and therefore the using effect of the structure is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screens, and particularly relates to a flatness adjustment structure for a display screen. Background Art

[0002] A display screen is an electronic device for displaying information such as images, texts, videos, etc., and is widely used in various occasions. Usually, the structure is fixed to the frame at both ends of the box body with screws. After multiple strip-shaped modules are assembled on the box body, the flatness of the entire display surface of the box body depends on the flatness of the light bar module. When the length of the light bar module is relatively long, if the flatness of the modules is inconsistent, there will be a height difference between adjacent modules after the box bodies are spliced, thereby affecting the use effect of the structure.

[0003] The prior art CN210805032U discloses a flatness adjustment structure and a display screen for a display screen, including a screw rod, a slider, a chute, a tapered head, and a limiting strip. First, screw the screw rod into the slider to a certain length externally, then slide the slider into the chute from the end of one module frame and move it to the position to be adjusted, and then assemble another module frame from one side. During the assembly process, as the tapered head of the screw rod gradually inserts between the two limiting strips, the chute or the limiting strip of the adjacent two module frames is pulled to the same horizontal height at this place, that is, the surfaces of the two module frames are at the same horizontal height at this place, thereby affecting and improving the use effect of the structure.

[0004] During normal use, in the installation method of the prior art, during the assembly process of two module frames, it is inconvenient to limit the assembly angle between the two module frames, making it inconvenient for the two module frames to be located on the same plane, thereby affecting the use effect of the structure. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the problem that in the installation method of the prior art, during the assembly process of two module frames, it is inconvenient to limit the assembly angle between the two module frames, making it inconvenient for the two module frames to be located on the same plane, thereby affecting the use effect of the structure.

[0006] To achieve the above technical purpose, the technical solution adopted by the present utility model is as follows:

[0007] The utility model provides a flatness adjustment structure for a display screen, which includes a first module frame and an installation component; the installation component includes a second module frame, a first slider, a first rod, a second slider, a second rod, an installation cylinder, a limiting rod and a limiting cylinder. The first slider is slidably installed on one side of the first module frame. The first rod is fixedly installed on the side of the first slider away from the first module frame. The installation cylinder is rotatably connected to the first rod and is rotatably connected to the first slider. The second rod is threadedly connected to the installation cylinder and is located on the side of the installation cylinder away from the first slider. The second slider is fixedly installed on the side of the second rod away from the first rod. The second module frame is slidably installed on the side of the second slider away from the second rod. The limiting rod is fixedly installed on the side of the first slider close to the second slider. The limiting cylinder is fixedly connected to the second slider and is slidably connected to the limiting rod.

[0008] Wherein, the installation cylinder has an installation cavity, and the installation cavity is located on the side of the installation cylinder close to the first rod and cooperates with the first rod.

[0009] Wherein, the installation cylinder has an internal threaded hole, and the internal threaded hole is located on the side of the installation cylinder close to the second rod and cooperates with the second rod; the second rod has an external thread, and the external thread is located on the side of the second rod close to the internal threaded hole and cooperates with the internal threaded hole.

[0010] Wherein, the limiting cylinder has a sliding cavity, and the sliding cavity is located on the side of the limiting cylinder close to the limiting rod and cooperates with the limiting rod.

[0011] Wherein, the installation component further includes a stabilizing rod and a stabilizing cylinder. The stabilizing rod is fixedly connected to the first rod and is located on the side of the first rod close to the second rod; the stabilizing cylinder is fixedly connected to the second rod and is slidably connected to the stabilizing rod.

[0012] For the flatness adjustment structure of a display screen of the utility model, the first slider is slid into the chute of the first module frame, and the second slider is slid into the chute of the second module frame. After in place, rotate the installation cylinder, and the internal threaded hole cooperates with the external thread, so that the second rod drives the second slider and the second module frame to move. At the same time, the limiting rod moves on the limiting cylinder, thereby restricting the assembly angle between the first module frame and the first module frame, making it convenient for the two module frames to be located on the same plane, thus improving the use effect of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model can be further illustrated by the non-limiting embodiments given in the drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the flatness adjustment structure of the display screen in the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the second slider and the second rod body of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the stabilizing rod and the stabilizing cylinder of the present utility model.

[0017] In the figure: 101 - the first module frame, 102 - the second module frame, 103 - the first slider, 104 - the first rod body, 105 - the second slider, 106 - the second rod body, 107 - the mounting cylinder, 108 - the limiting rod, 109 - the limiting cylinder, 110 - the mounting cavity, 111 - the internal thread hole, 112 - the external thread, 113 - the sliding cavity, 201 - the stabilizing rod, 202 - the stabilizing cylinder. Detailed implementation manners

[0018] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below with reference to the drawings and embodiments.

[0019] Embodiment 1:

[0020] As Figure 1 and Figure 2 shown, Figure 1 is a schematic diagram of the overall structure of the flatness adjustment structure of the display screen in the first embodiment of the present utility model, Figure 2 is a schematic diagram of the structure of the second slider and the second rod body of the present utility model. The present utility model provides a flatness adjustment structure for a display screen, including a first module frame 101 and a mounting component; the mounting component includes a second module frame 102, a first slider 103, a first rod body 104, a second slider 105, a second rod body 106, a mounting cylinder 107, a limiting rod 108 and a limiting cylinder 109. The mounting cylinder 107 has a mounting cavity 110, the mounting cylinder 107 has an internal thread hole 111, the second rod body 106 has an external thread 112, and the limiting cylinder 109 has a sliding cavity 113. Through the foregoing solution, the problem in the prior art that during the assembly process of two module frames, it is inconvenient to limit the assembly angle between the two module frames, making it inconvenient for the two module frames to be in the same plane, thus affecting the use effect of the structure is solved. It can be understood that the foregoing solution can be used when in the prior art installation method, during the assembly process of two module frames, it is inconvenient to limit the assembly angle between the two module frames.

[0021] For this specific embodiment, by sliding the first slider 103 into the chute of the first module housing 101 and sliding the second slider 105 into the chute of the second module housing 102, after reaching the position, rotate the mounting cylinder 107. The internal threaded hole of the mounting cylinder 107 cooperates with the external thread of the second rod body 106, so that the second rod body 106 drives the second slider 105 and the second module housing 102 to move. At the same time, the limiting rod 108 moves on the limiting cylinder 109, thereby restricting the assembling angle between the first module housing 101 and the first module housing 101, making it convenient for the two module housings to be located on the same plane, so as to improve the use effect of the structure.

[0022] Among them, the first slider 103 is slidably installed on one side of the first module housing 101, the first rod 104 is fixedly installed on the side of the first slider 103 away from the first module housing 101, the mounting cylinder 107 is rotatably connected to the first rod 104 and is rotatably connected to the first slider 103, the second rod 106 is threadedly connected to the mounting cylinder 107 and is located on the side of the mounting cylinder 107 away from the first slider 103, the second slider 105 is fixedly installed on the side of the second rod 106 away from the first rod 104, the second module housing 102 is slidably installed on the side of the second slider 105 away from the second rod 106, the limiting rod 108 is fixedly installed on the side of the first slider 103 close to the second slider 105, the limiting cylinder 109 is fixedly connected to the second slider 105 and is slidably connected to the limiting rod 108. Chute grooves are provided on the left and right sides of the first module housing 101, and chute grooves are designed on the left and right sides of the second module housing 102. The first module housing 101 and the second module housing 102 are the same as the structures in a flatness adjustment structure for a display screen and a display screen disclosed in the prior art CN210805032U. The first slider 103 is rectangular, and a through threaded hole is designed on the side surface of the first slider 103. A bolt abuts against the inside of the chute groove of the first module housing 101 through the through threaded hole of the first slider 103, thereby installing the first slider 103 on the first module housing 101. The second slider 105 is rectangular, and a through threaded hole is designed on the side surface of the second slider 105. A bolt abuts against the inside of the chute groove of the second module housing 102 through the through threaded hole of the second slider 105, thereby installing the second slider 105 on the second module housing 102. The first rod 104 is located in the middle of the right side of the first slider 103. The outer side of the second rod 106 is designed with an external thread, and the right end of the second rod 106 is fixedly connected to the middle of the left side of the second slider 105. The left end of the mounting cylinder 107 is designed with a mounting cavity, and the right end of the mounting cylinder 107 is designed with an internal threaded hole. The mounting cavity of the mounting cylinder 107 is rotatably connected to the outer side of the first rod 104, and the internal threaded hole of the mounting cylinder 107 is threadedly connected to the external thread of the second rod 106. The left end of the limiting rod 108 is fixedly connected to the upper part of the right side of the first slider 103. The end of the limiting cylinder 109 is designed with a sliding cavity, and the right end of the limiting cylinder 109 is fixedly connected to the upper part of the left side of the second slider 105. By sliding the first slider 103 into the chute groove of the first module housing 101 and sliding the second slider 105 into the chute groove of the second module housing 102, after reaching the position, rotate the mounting cylinder 107, and the internal threaded hole of the mounting cylinder 107 cooperates with the external thread of the second rod 106,The second rod 106 drives the second slider 105 and the second module housing 102 to move. At the same time, the limiting rod 108 moves on the limiting cylinder 109, thereby restricting the assembly angle between the first module housing 101 and the first module housing 101, making it convenient for the two module housings to be located on the same plane, and thus improving the usage effect of the structure.

[0023] Secondly, the mounting cylinder 107 has a mounting cavity 110. The mounting cavity 110 is located on the side of the mounting cylinder 107 close to the first rod 104 and cooperates with the first rod 104. The mounting cavity 110 is located at the left end of the mounting cylinder 107. The mounting cavity 110 is rotationally connected to the outer side of the first rod 104. By driving the mounting cylinder 107 to rotate on the first rod 104, the connection between the first rod 104 and the mounting cylinder 107 is realized.

[0024] Then, the mounting cylinder 107 has an internal threaded hole 111. The internal threaded hole 111 is located on the side of the mounting cylinder 107 close to the second rod 106 and cooperates with the second rod 106. The second rod 106 has an external thread 112. The external thread 112 is located on the side of the second rod 106 close to the internal threaded hole 111 and cooperates with the internal threaded hole 111. The internal threaded hole 111 is located at the right end of the mounting cylinder 107. The external thread 112 is located on the outer side of the second rod 106. By rotating the mounting cylinder 107, the internal threaded hole 111 cooperates with the external thread 112, and the second rod 106 drives the second slider 105 to move, thereby realizing the connection between the mounting cylinder 107 and the second rod 106.

[0025] Finally, the limiting cylinder 109 has a sliding cavity 113. The sliding cavity 113 is located on the side of the limiting cylinder 109 close to the limiting rod 108 and cooperates with the limiting rod 108. The sliding cavity 113 is located at the left end of the limiting cylinder 109. The sliding cavity 113 is slidably connected to the outer side of the limiting rod 108. By driving the limiting rod 108 to move on the sliding cavity 113, the connection between the limiting rod 108 and the limiting cylinder 109 is realized.

[0026] When using a flatness adjustment structure of a display screen according to this embodiment, the first slider 103 is slid into the chute of the first module housing 101, and the second slider 105 is slid into the chute of the second module housing 102. After reaching the position, the mounting cylinder 107 is rotated, and the internal thread hole 111 cooperates with the external thread 112, so that the second rod body 106 drives the second slider 105 and the second module housing 102 to move. At the same time, the limiting rod 108 moves on the limiting cylinder 109, thereby restricting the assembly angle between the first module housing 101 and the first module housing 101, making it convenient for the two module housings to be located in the same plane, thereby improving the use effect of the structure.

[0027] Embodiment 2:

[0028] As Figure 3 shown, Figure 3 FIG. is a schematic structural diagram of the stabilizing rod and the stabilizing cylinder of the present utility model. On the basis of the first embodiment, the mounting assembly of this embodiment further includes a stabilizing rod 201 and a stabilizing cylinder 202.

[0029] For this specific embodiment, the second rod body 106 drives the stabilizing cylinder 202 to move on the stabilizing rod 201, thereby restricting the movement angle between the first rod body 104 and the second rod body 106.

[0030] Wherein, the stabilizing rod 201 is fixedly connected to the first rod body 104 and is located on the side of the first rod body 104 close to the second rod body 106; the stabilizing cylinder 202 is fixedly connected to the second rod body 106 and is slidably connected to the stabilizing rod 201. The left end of the first rod body 104 is fixedly connected to the right end of the first rod body 104. The left end of the second rod body 106 is provided with a mounting hole, and the left end of the stabilizing cylinder 202 is provided with a through hole. The outside of the stabilizing cylinder 202 is fixedly connected to the mounting hole of the second rod body 106. The second rod body 106 drives the stabilizing cylinder 202 to move on the stabilizing rod 201, thereby restricting the movement angle between the first rod body 104 and the second rod body 106.

[0031] When using a flatness adjustment structure of a display screen according to this embodiment, the second rod body 106 drives the stabilizing cylinder 202 to move on the stabilizing rod 201, thereby restricting the movement angle between the first rod body 104 and the second rod body 106.

[0032] The above embodiments are only used to exemplarily illustrate the principles and effects of the present utility model, rather than to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A display screen flatness adjustment structure, comprising a first module frame, characterized in that: Also included are mounting components; The mounting assembly includes a second module frame, a first slider, a first rod body, a second slider, a second rod body, a mounting cylinder, a limiting rod and a limiting cylinder, the first slider being slidably mounted on one side of the first module frame, the first rod body being fixedly mounted on a side of the first slider away from the first module frame, the mounting cylinder being rotatably connected to the first rod body and rotatably connected to the first slider, the second rod body being threadedly connected to the mounting cylinder and being located on a side of the mounting cylinder away from the first slider, the second slider being fixedly mounted on a side of the second rod body away from the first rod body, the second module frame being slidably mounted on a side of the second slider away from the second rod body, the limiting rod being fixedly mounted on a side of the first slider close to the second slider, the limiting cylinder being fixedly connected to the second slider and slidably connected to the limiting rod.

2. The display screen flatness adjustment structure according to claim 1, characterized in that: The installation tube has an installation cavity, which is located at a side of the installation tube close to the first rod body and matches with the first rod body.

3. The display screen flatness adjustment structure according to claim 1, wherein: The mounting tube has an internal threaded hole, which is located on a side of the mounting tube close to the second rod body and cooperates with the second rod body; the second rod body has an external thread, which is located on a side of the second rod body close to the internal threaded hole and cooperates with the internal threaded hole.

4. The display screen flatness adjustment structure according to claim 1, wherein: The limiting cylinder has a sliding cavity, which is located at a side of the limiting cylinder close to the limiting rod and cooperates with the limiting rod.

5. The display screen flatness adjustment structure according to claim 1, wherein: The mounting assembly further comprises a stabilizing rod and a stabilizing cylinder. The stabilizing rod is fixedly connected to the first rod body and is located on a side of the first rod body close to the second rod body. The stabilizing cylinder is fixedly connected to the second rod body and is slidably connected to the stabilizing rod.

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