Safe transfer device for liquid crystal display screen

Abstract

The utility model relates to the technical field of liquid crystal display screen transfer devices, and discloses a liquid crystal display screen safe transfer device which comprises a transfer assembly and a clamping assembly arranged in the transfer assembly, the transfer assembly comprises a transfer box body, the upper end of the transfer box body is movably connected with a transfer box cover, and the upper end of the transfer box cover is movably connected with a handle. The clamping assembly comprises a mounting frame, a guide column is fixedly connected to one side of the mounting frame, a lead screw is arranged beside the guide column, the two ends of the lead screw are movably connected with the mounting frame, a fixing column is arranged below the lead screw, a sliding block is in threaded connection with the outer side surface of the lead screw, a connecting column is fixedly connected to the lower end of the sliding block, and a connecting rod is movably connected to the outer side surface of the connecting column. And one end of each connecting rod is movably connected with the corresponding fixing column, the upper ends of the sliding blocks are fixedly connected with clamping blocks, the clamping assemblies are arranged, the lead screws are rotated, and therefore the distances between the multiple sets of sliding blocks are adjusted, and liquid crystal display screens of different specifications are clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screen transport devices, in particular to a liquid crystal display screen safe transport device. Background Art

[0002] Liquid crystal display, also known as LCD in English, is a type of flat panel display. It is used for TV and computer screen display. The advantages of this display are low power consumption, small size and low radiation. The liquid crystal display uses a liquid crystal solution in two polarized materials, so that when the current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging.

[0003] Chinese patent document CN214876688U discloses a liquid crystal display anti-collision transport device, including a transport box and a box cover folded and connected to the transport box; a display screen fixing frame is provided in the transport box, and a display screen base clamp is provided between the display screen fixing frame and the transport box; a plurality of evenly distributed partitions are provided in the display screen fixing frame, and the partitions divide the display screen fixing frame into a plurality of display screen installation cavities, and a plurality of groups of buffer cotton are provided at both ends of the display screen installation cavity; a limit block protruding outward is provided at the bottom of the transport box; a limit groove corresponding to the limit block is provided at the top of the box cover; the utility model liquid crystal display anti-collision transport device plays a multiple protection role for the liquid crystal display by setting a plurality of groups of buffer cotton and shock-absorbing sheets for anti-collision, and the transport device can be reused many times, and has the advantages of being easy to store and transport, but the fixed frame in the display screen transport device is fixedly installed, when the specifications of the batch of transported display screens are different from the designed specifications, it is inconvenient to put them in when they are too thick, and they cannot be completely fixed after being put in when they are too thin, so they are easily damaged during transportation. Utility Model Content

[0004] The utility model aims to solve the problem that the fixing frame in the existing display screen transportation device is fixedly installed. When the specifications of the display screens to be transported in this batch are different from the designed specifications, they are inconvenient to put in if they are too thick, and they cannot be completely fixed after being put in if they are too thin, so they are easily damaged during transportation. A liquid crystal display screen safety transportation device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid crystal display screen safe transfer device, including a transfer component, and a clamping component is arranged inside the transfer component, the transfer component includes a transfer box, the lower end of the transfer box is fixedly connected to a base, the upper end of the transfer box is fixedly connected to a handle, the upper end of the transfer box is movably connected to a transfer box cover, the upper end of the transfer box cover is movably connected to a handle, the clamping component includes a mounting frame, the lower end of the mounting frame is fixedly connected to the transfer box, one side of the mounting frame is fixedly connected to a guide column, a screw rod is arranged next to the guide column, both ends of the screw rod are movably connected to the mounting frame, a fixed column is arranged below the screw rod, the lower end of the fixed column is fixedly connected to the mounting frame, the outer surface of the screw rod is threadedly connected to a slider, the lower end of the slider is fixedly connected to a connecting column, the outer surface of the connecting column is movably connected to a connecting rod, one end of the connecting rod is movably connected to the fixed column, and the upper end of the slider is fixedly connected to a clamping block.

[0006] Preferably, a note slot is fixedly connected to the outer surface of the transfer box;

[0007] A note used to store information about the batch of display screens and prevent the note from being lost.

[0008] Preferably, a buffer pad is fixedly connected to the lower end of the transfer box cover, and the buffer pad is a component made of foam;

[0009] It is used for direct contact between the surface transfer box cover and the display screen, thus causing damage to the display screen.

[0010] Preferably, one end of the screw rod is fixedly connected to a turntable, and one side of the turntable is fixedly connected to a handle;

[0011] It is used to conveniently rotate the screw rod to adjust the distance between the two sets of clamping blocks, so as to clamp and fix display screens of different thicknesses.

[0012] Preferably, the sliders are provided in eight groups, and only the inner surface of the sliders in the first group is fixedly connected with a ring, a thread groove is provided on the ring, the thread groove corresponds to the screw rod, a guide hole is provided on the slider, the guide hole corresponds to the guide column, and a screw rod hole is provided on the slider, the screw rod hole corresponds to the screw rod;

[0013] Used to limit the movement range of the slider to prevent the slider from offsetting during adjustment.

[0014] Preferably, one side of the clamping block is fixedly connected with an elastic plate, and the elastic plate is a component made of rubber;

[0015] The surface clamping block is used to directly contact the display screen and also provides a shock absorbing and buffering function.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model proposes a liquid crystal display screen safe transportation device, which provides a clamping assembly and rotates a screw rod to adjust the spacing between multiple groups of sliders, thereby clamping and fixing liquid crystal display screens of different specifications.

[0018] 2. The utility model proposes a safe transfer device for a liquid crystal display screen. By setting a transfer component, a rubber base is set at the bottom of the transfer box. While playing a shock-absorbing and buffering role, it can also increase the overall friction of the transfer device. At the same time, handles are set on both sides of the transfer box, which can make the entire transfer device more convenient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a liquid crystal display screen safety transport device proposed by the utility model;

[0020] Figure 2 A side view schematic diagram of a transfer component of a liquid crystal display screen safe transfer device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of a clamping assembly of a liquid crystal display screen safety transport device proposed by the utility model;

[0022] Figure 4 A bottom view schematic diagram of a clamping assembly of a liquid crystal display screen safety transport device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of a mounting frame of a liquid crystal display screen safety transport device proposed by the utility model;

[0024] Figure 6 This is an exploded schematic diagram of a slider of a liquid crystal display screen safety transfer device proposed by the utility model;

[0025] Legend:

[0026] 1. Transfer assembly; 11. Transfer box; 111. Memo slot; 12. Base; 13. Handle; 14. Transfer box cover; 141. Buffer pad; 15. Handle; 2. Clamping assembly; 21. Mounting frame; 22. Guide column; 23. Screw rod; 231. Turntable; 232. Turning handle; 24. Fixed column; 25. Slider; 251. Ring; 252. Threaded groove; 253. Guide hole; 254. Screw rod hole; 26. Connecting column; 27. Connecting rod; 28. Clamping block; 281. Elastic plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-6 The utility model provides an embodiment: a liquid crystal display screen safe transport device, including a transport component 1, and a clamping component 2 is arranged inside the transport component 1, the transport component 1 includes a transport box 11, the lower end of the transport box 11 is fixedly connected to a base 12, the upper end of the transport box 11 is fixedly connected to a handle 13, which is convenient for moving the entire transport device, the upper end of the transport box 11 is movably connected to a transport box cover 14, and the upper end of the transport box cover 14 is movably connected to a handle 15, the clamping component 2 includes a mounting frame 21, the lower end of the mounting frame 21 is fixedly connected to the transport box 11. A guide column 22 is fixedly connected to one side of the mounting frame 21 to limit the movement range of the slider 25. A screw rod 23 is arranged beside the guide column 22. Both ends of the screw rod 23 are movably connected to the mounting frame 21. A fixed column 24 is arranged below the screw rod 23. The lower end of the fixed column 24 is fixedly connected to the mounting frame 21. The outer surface of the screw rod 23 is threadedly connected to the slider 25. The lower end of the slider 25 is fixedly connected to a connecting column 26. The outer surface of the connecting column 26 is movably connected to a connecting rod 27. One end of the connecting rod 27 is movably connected to the fixed column 24. The upper end of the slider 25 is fixedly connected to a clamping block 28.

[0030] The outer surface of the transfer box 11 is fixedly connected with a note slot 111 for storing notes of information on the display screens of the batch of transfers. The lower end of the transfer box cover 14 is fixedly connected with a buffer pad 141, which is a component made of foam to prevent the LCD screen from directly contacting the transfer box cover 14, thereby damaging the LCD screen. A turntable 231 is fixedly connected to one end of the screw rod 23, and a handle 232 is fixedly connected to one side of the turntable 231, so that the screw rod 23 can be rotated by the handle 232, so as to adjust the spacing between the sliders 25 by rotating the screw rod 23. The sliders 25 are provided with eight groups, and only the inner surface of the first group of sliders 25 is fixedly connected with a ring 251. A thread groove 252 is provided on the ring 251. Through the mutual cooperation between the circular ring 251 and the connecting rod 27, the sliders 25 can move equidistantly when the screw rod 23 is rotated. The thread groove 252 corresponds to the screw rod 23. A guide hole 253 is provided on the slider 25. The guide hole 253 corresponds to the guide column 22 to limit the movement range of the slider 25. A screw hole 254 is provided on the slider 25. The screw hole 254 corresponds to the screw rod 23. An elastic plate 281 is fixedly connected to one side of the clamping block 28. The elastic plate 281 is a component made of rubber to avoid direct contact between the clamping block 28 and the liquid crystal display screen, thereby preventing the bumps generated during transportation from damaging the display screen.

[0031] Working principle: first open the transfer box cover 14 through the handle 15, then rotate the screw rod 23 through the handle 232 according to the thickness of the display screen, and drive the first group of sliders 25 to move through the threaded connection between the screw rod 23 and the ring 251, and then use the connecting rod 27 to make each group of sliders 25 move an equal distance. After the spacing between the sliders 25 is adjusted, put the display screen into the transfer box 11 for clamping and fixing.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A liquid crystal display screen safe transport device, comprising a transport component (1), and a clamping component (2) arranged inside the transport component (1), characterized in that: The transfer assembly (1) comprises a transfer box (11), the lower end of the transfer box (11) is fixedly connected to a base (12), the upper end of the transfer box (11) is fixedly connected to a handle (13), the upper end of the transfer box (11) is movably connected to a transfer box cover (14), the upper end of the transfer box cover (14) is movably connected to a handle (15), the clamping assembly (2) comprises a mounting frame (21), the lower end of the mounting frame (21) is fixedly connected to the transfer box (11), one side of the mounting frame (21) is fixedly connected to a guide column (22), and the guide column (22) A screw rod (23) is arranged on one side, and both ends of the screw rod (23) are movably connected to the mounting frame (21). A fixing column (24) is arranged below the screw rod (23), and the lower end of the fixing column (24) is fixedly connected to the mounting frame (21). A slider (25) is threadedly connected to the outer surface of the screw rod (23), and the lower end of the slider (25) is fixedly connected to a connecting column (26), and the outer surface of the connecting column (26) is movably connected to a connecting rod (27), and one end of the connecting rod (27) is movably connected to the fixing column (24), and the upper end of the slider (25) is fixedly connected to a clamping block (28).

2. A liquid crystal display screen safe transport device according to claim 1, characterized in that: A note slot (111) is fixedly connected to the outer surface of the transfer box (11).

3. The liquid crystal display screen safe transport device according to claim 1, characterized in that: A buffer pad (141) is fixedly connected to the lower end of the transfer box cover (14), and the buffer pad (141) is a component made of foam.

4. The liquid crystal display screen safe transport device according to claim 1, characterized in that: One end of the screw rod (23) is fixedly connected to a rotating disk (231), and one side of the rotating disk (231) is fixedly connected to a turning handle (232).

5. The liquid crystal display screen safe transport device according to claim 1, characterized in that: The sliders (25) are provided in eight groups, and only the inner surface of the sliders (25) of the first group is fixedly connected with a circular ring (251), a thread groove (252) is provided on the circular ring (251), the thread groove (252) corresponds to the screw rod (23), a guide hole (253) is provided on the slider (25), the guide hole (253) corresponds to the guide column (22), and a screw rod hole (254) is provided on the slider (25), the screw rod hole (254) corresponds to the screw rod (23).

6. The liquid crystal display screen safe transport device according to claim 1, characterized in that: One side of the clamping block (28) is fixedly connected with an elastic plate (281), and the elastic plate (281) is a component made of rubber.

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