PET seamless splicing display screen

Abstract

The utility model relates to a PET (Polyethylene Terephthalate) seamless splicing display screen, which aims to solve the technical problem that a plurality of spliced display screens are not like a whole due to a gap between frames of the current display screen, and comprises a PET display screen body and a gap filling structure, the joint filling structures are arranged at the longitudinal butt joint positions of the frames of every two PET display screen bodies, and each joint filling structure comprises a cover plate and a connecting strip; the two cover plates are arranged at the front end and the rear end of the longitudinal butt joint position of the frames of every two PET display screen bodies respectively. The two connecting strips are fixedly arranged on the opposite sides of the two cover plates correspondingly. The two connecting strips are connected through a connecting assembly; the two cover plates and the two connecting strips form an I-shaped structure; the two sides of the two connecting strips are respectively provided with abutting elastic pieces at equal intervals, the abutting elastic pieces are matched with the side ends of the frames of the PET display screen bodies in an abutting mode, and the PET display screen has the advantages that gaps at the longitudinal butt joint positions of the frames of every two PET display screen bodies are sealed, and mounting or dismounting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spliced ​​display screens, in particular to a PET seamless spliced ​​display screen. Background Art

[0002] Screen splicing refers to the use of multiple ordinary video units to form an ultra-large screen dynamic image display screen, which can support the simultaneous connection of multiple video devices.

[0003] A layer of PET film is pasted on the display screen to protect the display screen. When this kind of PET display screen is spliced, there will inevitably be gaps between the display screen frames due to embedded installation problems. These gaps will cause multiple display screens to not look like a whole after splicing.

[0004] In view of this, we propose a PET seamless splicing display screen. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, meet practical needs, and provide a PET seamless splicing display screen to solve the technical problem that the gaps between the current display screen frames will cause multiple display screens to not look like a whole after splicing.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a PET seamless splicing display screen, including a PET display screen body and a caulking structure;

[0007] The caulking structure is arranged at the longitudinal joints of the frames of the two PET display screen bodies;

[0008] The caulking structure comprises a cover plate and a connecting strip;

[0009] Two cover plates are respectively arranged at the front and rear ends of the longitudinal joints of the frames of the two PET display screen bodies;

[0010] Two connecting strips are respectively fixed in the middle of opposite sides of the two cover plates;

[0011] Wherein, the two connecting strips are connected by a plurality of connecting components arranged equidistantly;

[0012] Wherein, the two cover plates and the two connecting strips constitute an I-shaped structure;

[0013] Wherein, a plurality of abutting spring sheets are equidistantly arranged on both sides of the two connecting strips, and the abutting spring sheets abut against and cooperate with the side ends of the frame of the PET display screen body.

[0014] Preferably, the abutting spring piece adopts an arc-shaped structure design, and the arched end of the abutting spring piece faces outwards.

[0015] Preferably, the connecting assembly comprises a telescopic rod body and a spring;

[0016] The two ends of the telescopic rod body are respectively fixedly connected to the opposite sides of the two connecting strips;

[0017] The spring is sleeved on the telescopic rod body.

[0018] Preferably, the cover plate adopts a trapezoidal structure design, and the oblique edges on both sides of the cover plate are inclined inwards.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model has the advantage of sealing the gap at the longitudinal joint of the frames of two PET display screen bodies by arranging the cover plate, the connecting strip and the abutting spring sheet, which is convenient for installation or disassembly, and solves the problem that the gap between the display screen frames will cause multiple display screens to not look like a whole after splicing.

[0021] 2. The utility model has the advantage of being able to adjust the distance between the two cover plates by arranging the telescopic rod body and the spring, and being able to clamp and close the gap for PET display screen bodies of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the caulking structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the cover structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0026] In the figure: 1. PET display screen body; 2. Seam filling structure;

[0027] 201, cover plate; 202, connecting strip; 203, connecting assembly; 204, abutting spring sheet;

[0028] 2031. telescopic rod body; 2032. spring. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0030] Example 1: A PET seamless splicing display screen, see Figures 1 to 4 , including a PET display screen body 1, and also including a filling structure 2;

[0031] The caulking structure 2 is arranged at the longitudinal joint of the frames of two PET display screen bodies 1;

[0032] The caulking structure 2 includes a cover plate 201 and a connecting strip 202;

[0033] The two cover plates 201 are respectively arranged at the front and rear ends of the longitudinal joint of the frames of the two PET display screen bodies 1; the two connecting strips 202 are respectively fixed in the middle of the opposite sides of the two cover plates 201; wherein the two connecting strips 202 are connected by a plurality of equidistantly arranged connecting components 203; wherein the two cover plates 201 and the two connecting strips 202 form an I-shaped structure; wherein a plurality of abutting spring sheets 204 are respectively equidistantly arranged on both sides of the two connecting strips 202, and the abutting spring sheets 204 abut against the side ends of the frames of the PET display screen bodies 1.

[0034] The utility model has the advantage of sealing the gap at the longitudinal joint of the frames of two PET display screen bodies 1 by arranging the cover plate 201, the connecting strip 202 and the abutting spring piece 204, which is convenient for installation or disassembly, and solves the problem that the gap between the display screen frames will cause multiple display screens to not look like a whole after being spliced.

[0035] Specifically, the abutting spring piece 204 adopts an arc-shaped structure design, and the arched end of the abutting spring piece 204 faces outward; the arc-shaped abutting spring piece 204 is easily squeezed and bent, and the rebound force generated by the squeezing and bending of the arc-shaped abutting spring piece 204 is pressed against the frame side end of the PET display screen body 1 for positioning.

[0036] Furthermore, the connecting assembly 203 includes a telescopic rod body 2031 and a spring 2032;

[0037] The two ends of the telescopic rod body 2031 are fixedly connected to the opposite sides of the two connecting strips 202; the spring 2032 is sleeved on the telescopic rod body 2031, and the two ends of the spring 2032 are fixedly connected to the opposite sides of the two connecting strips 202. The elastic coefficient of the spring 2032 is selected by the technicians in this profession according to actual conditions.

[0038] The utility model has the advantage of being able to adjust the distance between the two cover plates 201 by arranging the telescopic rod body 2031 and the spring 2032, and being able to clamp and close the gap of the PET display screen body 1 with different thicknesses.

[0039] Furthermore, the cover plate 201 adopts a trapezoidal structure design, and the oblique sides of the cover plate 201 are inclined inwards; the inclined surfaces at both ends of the trapezoidal cover plate 201 are convenient for holding when pulling the cover plate 201.

[0040] Working principle: using the device of the utility model, after the PET display screen body 1 is installed on the frame, the two cover plates 201 are pulled away from each other, the telescopic rod body 2031 is extended, and the spring 2032 is stretched until the distance between the two cover plates 201 is suitable for the frame thickness of the PET display screen body 1, and the two connecting strips 202 are longitudinally pushed into the longitudinal joint of the frames of the two PET display screen bodies 1, and the arc-shaped contact spring pieces 204 are squeezed and bent by the side ends of the frame of the PET display screen body 1 until the upper and lower ends of the cover plates 201 are aligned with the upper and lower ends of the frame of the PET display screen body 1, and the rebound force generated by the extrusion and bending of the arc-shaped contact spring pieces 204 is pressed against the side ends of the frame of the PET display screen body 1 for positioning, and the cover plates 201 are released. Under the action of the spring 2032, the two cover plates 201 are in a relatively moving state, so that the two cover plates 201 clamp the frames at the longitudinal joints of the two PET display screen bodies 1 to cover the gap.

[0041] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A PET seamless splicing display screen, comprising a PET display screen body (1), characterized in that: Also includes: A caulking structure (2) is arranged at the longitudinal joint of the frames of the two PET display screen bodies (1); The caulking structure (2) comprises: Two cover plates (201) are respectively arranged at the front and rear ends of the longitudinal joints of the frames of the two PET display screen bodies (1); Two connecting strips (202) are respectively fixed in the middle of opposite sides of the two cover plates (201); Wherein, the two connecting strips (202) are connected via a plurality of connecting components (203) arranged at equal distances; Wherein, the two cover plates (201) and the two connecting strips (202) form an I-shaped structure; Wherein, a plurality of abutment spring sheets (204) are arranged equidistantly on both sides of the two connection strips (202), and the abutment spring sheets (204) abut against and cooperate with the side ends of the frame of the PET display screen body (1).

2. A PET seamless splicing display screen as claimed in claim 1, characterized in that: The abutting spring piece (204) adopts an arc-shaped structural design, and the arched end of the abutting spring piece (204) faces outwards.

3. A PET seamless splicing display screen as claimed in claim 1, characterized in that: The connection component (203) comprises: The telescopic rod body (2031) has two ends fixedly connected to opposite sides of the two connecting strips (202); The spring (2032) is sleeved on the telescopic rod body (2031).

4. A PET seamless splicing display screen as claimed in claim 1, characterized in that: The cover plate (201) adopts a trapezoidal structure design, and the oblique edges on both sides of the cover plate (201) are inclined inwards.

Images