Display screen packaging structure convenient to disassemble and assemble

Abstract

The utility model relates to the field of display screen packaging, in particular to a display screen packaging structure convenient to disassemble and assemble. The technical problems that at present, the later maintenance and disassembly process of a display screen is very troublesome, main components are arranged in the display screen, and when a single problem occurs, the whole display screen needs to be disassembled and is not convenient enough are solved. According to the technical scheme, the display screen packaging structure convenient to disassemble and assemble comprises a frame, a display screen body and a back plate; a display screen body is movably connected into the frame, a sealing cushion is arranged between the frame and the display screen body, and an installation assembly used for rapid installation and connection is arranged between the frame and the back plate. According to the utility model, the display screen main body can be quickly mounted and dismounted through the mounting assembly, the display screen main body can be firmly fixed between the frame and the back plate through the pressing assembly, and finally, the ventilation assembly and the filtering assembly can be dismounted from the outside, so that the complexity of dismounting and maintaining the whole machine is avoided.

Description

Technical Field

[0001] The utility model relates to the field of display screen packaging, and in particular to a display screen packaging structure that is convenient to disassemble and assemble. Background Art

[0002] Display packaging generally refers to the packaging and packaging process involving display technology, which includes the process of integrating the various components of the display into a complete and usable display. The current display body needs to be packaged by a shell and backplane to be used normally.

[0003] Existing display screen packaging is mainly assembled by a large number of fasteners such as screws, which is very troublesome in the later maintenance and disassembly process. Parts are often lost, and the main components are all located inside. When a single problem occurs, it needs to be disassembled as a whole, which is not convenient enough. Utility Model Content

[0004] In order to overcome the problem that the later maintenance and disassembly process of the current display screen is very troublesome, and the main components are all located inside, when a single problem occurs, it is necessary to disassemble the entire display screen, which is not convenient enough.

[0005] The technical solution of the utility model is: a display screen packaging structure that is convenient to disassemble and assemble, comprising a frame, a display screen main body and a back plate; the display screen main body is movably connected inside the frame, a sealing cushion is provided between the frame and the display screen main body, an installation component for quick installation and connection is provided between the frame and the back plate, a clamping component for clamping the display screen main body to prevent shaking is provided inside the back plate, a heat dissipation cover is fixedly connected to the outer side of the back plate, and a ventilation component and a filter component for heat dissipation and dust prevention are provided inside the heat dissipation cover.

[0006] Preferably, the installation component is provided to realize the quick installation and disassembly of the display screen body, and the clamping component is provided to firmly fix the display screen body between the frame and the back panel. Finally, the ventilation component and the filter component can be disassembled externally to avoid the tedious disassembly and maintenance of the whole machine.

[0007] Preferably, the installation assembly includes a slide groove, a snap-fit ​​plate, a fixing hole and a fixing bolt. A slide groove is opened inside the frame, and a snap-fit ​​plate is fixedly connected to the outer side of the back plate. The slide groove and the snap-fit ​​plate are slidably connected. A fixing hole is opened at the bottom of the frame, and a fixing bolt is arranged at the lower end of the back plate. The fixing holes and the fixing bolts correspond to each other one by one and are threadedly connected. Through the sliding connection between the slide groove and the snap-fit ​​plate, the frame and the back plate can be quickly installed and connected, and the upper end of the back plate is snapped into the inside of the frame, so that it can form a better sealing condition at the upper end. Through the fixation between the fixing bolts and the fixing holes, very few fixing parts are used, which is convenient for installation and disassembly.

[0008] Preferably, the clamping assembly includes a clamping bolt, a bearing, a pressing plate and a waterproof cover. The clamping bolt is threadedly connected to the inside of the back plate, a bearing is arranged on the outside of the clamping bolt, a pressing plate is fixedly connected to the outside of the bearing, and a waterproof cover is arranged on the outside of the clamping bolt. When the frame and the back plate are fixed, the clamping bolt is rotated to drive the pressing plate at the front end of the bearing to press the display screen body inside the frame to avoid shaking, and the waterproof cover can prevent water from entering the gap of the clamping bolt.

[0009] Preferably, the ventilation assembly includes electronic components, mounting holes, air grooves, card slots, ventilation modules and heat dissipation fans. The electronic components are arranged at the rear end of the display screen body, and the electronic components are located inside the heat dissipation cover. The heat dissipation cover has mounting holes at the lower end, and air grooves are arranged at both the left and right ends of the mounting holes. The lower end of the air groove is fixedly connected with a card slot, and the inside of the card slot is snap-connected with a ventilation module. Multiple sets of heat dissipation fans are arranged inside the ventilation module. Since the electronic components are located inside the heat dissipation cover, they have good heat dissipation space. The heat dissipation fans inside the ventilation module can quickly draw out the internal hot air, so that the internal electronic components have a good working environment. The snap-fit ​​connection between the ventilation module and the card slot enables it to be quickly maintained and replaced without disassembling the entire machine.

[0010] Preferably, the filter assembly includes a filter slot, a filter frame, a snap-fit ​​block and a spring sheet. A filter slot is provided at the rear end of the heat dissipation hood, and a filter frame is slidably connected inside the filter slot. A snap-fit ​​block is provided at the rear end of the heat dissipation hood, and the snap-fit ​​block is movably connected to the filter frame. A spring sheet is provided inside the heat dissipation hood, and the spring sheet is movably connected to the filter frame. The wind entering the interior is filtered by the filter frame in the filter slot to prevent dust from entering the interior and generating static electricity. After long-term use, the snap-fit ​​block can be pushed upward, and the filter frame pops outward under the action of the spring sheet, which is convenient for disassembly and cleaning.

[0011] Preferably, the filter frame is configured to be expandable, and a desiccant is provided inside the filter frame. When air passes through the filter frame, the internal moisture is absorbed by the internal desiccant to prevent water vapor from entering the interior and causing damage.

[0012] Beneficial effects of the utility model:

[0013] 1. The installation assembly can realize the quick installation and disassembly of the display screen body, and the clamping assembly can firmly fix the display screen body between the frame and the back plate. Finally, the ventilation assembly and the filter assembly can be disassembled externally to avoid the tedious disassembly and maintenance of the whole machine.

[0014] 2. The frame and the back plate can be quickly installed and connected through the sliding connection between the slide groove and the snap plate, and the upper end of the back plate is snapped into the inside of the frame, so that it can form a better sealing condition at the upper end. Through the fixation between the fixing bolts and the fixing holes, very few fixing parts are used, which is convenient for installation and disassembly.

[0015] 3. The internal hot air can be quickly extracted through the cooling fan inside the ventilation module, so that the internal electronic components have a good working environment. The snap-fit ​​connection between the ventilation module and the card slot enables it to be quickly maintained and replaced without disassembling the entire machine. The wind entering the interior is filtered by the filter frame in the filter slot to prevent dust from entering the interior and generating static electricity. While the air passes through the filter frame, the internal desiccant absorbs the internal moisture to prevent water vapor from entering the interior and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 What is shown is a second three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the front three-dimensional structure of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the pressing plate structure of the utility model;

[0020] Figure 5 Shown is a schematic diagram of the back plate structure of the utility model;

[0021] Figure 6 What is shown is a bottom-up stereoscopic structural schematic diagram of the present invention.

[0022] Explanation of the reference numerals: 1. frame; 2. display screen body; 3. back plate; 4. slide groove; 5. snap-fit ​​plate; 6. fixing hole; 7. fixing bolt; 8. clamping bolt; 9. bearing; 10. pressing plate; 11. waterproof cover; 12. electronic component; 13. heat dissipation cover; 14. mounting hole; 15. air vent; 16. snap-fit ​​slot; 17. ventilation module; 18. cooling fan; 19. filter slot; 20. filter frame; 21. snap-fit ​​block; 22. spring piece; 100. mounting assembly; 200. clamping assembly; 300. ventilation assembly; 400. filter assembly. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1The utility model provides an embodiment: a display screen packaging structure that is convenient to disassemble and assemble, comprising a frame 1, a display screen body 2 and a back plate 3; the display screen body 2 is movably connected inside the frame 1, a sealing cushion is arranged between the frame 1 and the display screen body 2, an installation component 100 for quick installation and connection is arranged between the frame 1 and the back plate 3, a clamping component 200 for clamping the display screen body 2 to prevent shaking is arranged inside the back plate 3, a heat dissipation cover 13 is fixedly connected to the outside of the back plate 3, and a ventilation component 300 and a filter component 400 for heat dissipation and dust prevention are arranged inside the heat dissipation cover 13.

[0025] See also Figure 2-6In this embodiment, the mounting assembly 100 includes a slide groove 4, a clamping plate 5, a fixing hole 6 and a fixing bolt 7. A slide groove 4 is provided inside the frame 1, and a clamping plate 5 is fixedly connected to the outside of the back plate 3. The slide groove 4 is slidably connected to the clamping plate 5. A fixing hole 6 is provided at the bottom end of the frame 1, and a fixing bolt 7 is provided at the lower end of the back plate 3. The fixing hole 6 corresponds to the fixing bolt 7 one by one and is threadedly connected. Through the sliding connection between the slide groove 4 and the clamping plate 5, the frame 1 and the back plate 3 can be quickly installed and connected, and the upper end of the back plate 3 is clamped in the interior of the frame 1, so that it can form a better sealing condition at the upper end. Through the fixation between the fixing bolt 7 and the fixing hole 6, very few fixing parts are used, which is convenient for installation and disassembly. The clamping assembly 200 includes a clamping bolt 8, bearing 9, pressing plate 10 and waterproof cover 11, the back plate 3 is internally threadedly connected with a clamping bolt 8, a bearing 9 is arranged on the outside of the clamping bolt 8, a pressing plate 10 is fixedly connected to the outside of the bearing 9, and a waterproof cover 11 is arranged on the outside of the clamping bolt 8. When the frame 1 and the back plate 3 are fixed, the clamping bolt 8 is rotated to drive the pressing plate 10 at the front end of the bearing 9 to press the display screen body 2 inside the frame 1 to avoid shaking, and the waterproof cover 11 can prevent water from entering the gap of the clamping bolt 8. The ventilation assembly 300 includes an electronic component 12, a mounting hole 14, a venting groove 15, a card slot 16, a ventilation module 17 and a cooling fan 18. The electronic component 12 is arranged at the rear end of the display screen body 2, and the electronic component 12 is located inside the cooling cover 13 The lower end of the heat dissipation cover 13 is provided with a mounting hole 14, and both left and right ends of the mounting hole 14 are provided with ventilation grooves 15. The lower end of the ventilation groove 15 is fixedly connected with a card slot 16, and the card slot 16 is internally engaged with a ventilation module 17, and multiple groups of heat dissipation fans 18 are arranged inside the ventilation module 17. Since the electronic component 12 is located inside the heat dissipation cover 13, it has a good heat dissipation space. The heat dissipation fan 18 inside the ventilation module 17 can quickly extract the internal hot air, so that the internal electronic component 12 has a good working environment, and the engagement connection between the ventilation module 17 and the card slot 16 enables it to be quickly maintained and replaced without disassembling the whole machine. The filter assembly 400 includes a filter slot 19, a filter frame 20, a snap block 21 and a spring 22. A filter slot 19 is provided at the rear end of the heat dissipation cover 13, and a filter frame 20 is slidably connected inside the filter slot 19. A snap block 21 is provided at the rear end of the heat dissipation cover 13, and the snap block 21 is movably connected to the filter frame 20. A spring piece 22 is provided inside the heat dissipation cover 13, and the spring piece 22 is movably connected to the filter frame 20. The wind entering the interior is filtered by the filter frame 20 in the filter slot 19 to prevent dust from entering the interior and generating static electricity. After long-term use, the snap block 21 can be pushed upward, and the filter frame 20 pops outward under the action of the spring piece 22, which is easy to disassemble and clean. The filter frame 20 is configured to be expandable, and a desiccant is provided inside the filter frame 20. When the air passes through the filter frame 20, the internal moisture is absorbed by the internal desiccant to prevent water vapor from entering the interior and causing damage.

[0026] During operation, the frame 1 and the back plate 3 can be quickly installed and connected through the sliding connection between the slide groove 4 and the clamping plate 5, and the upper end of the back plate 3 is clamped inside the frame 1, so that it can form a better sealing condition at the upper end. Through the fixation between the fixing bolts 7 and the fixing holes 6, very few fixing parts are used, which is convenient for installation and disassembly. After that, the pressing bolts 8 are rotated to drive the pressing plate 10 at the front end of the bearing 9 to press the display screen body 2 inside the frame 1 to avoid shaking. The waterproof cover 11 can prevent water from entering the gap of the pressing bolts 8. Since the electronic components 12 are located inside the heat dissipation cover 13, it has a good heat dissipation space. The internal hot air can be quickly extracted through the heat dissipation fan 18 inside the ventilation module 17, so that the internal electronic components 12 have a good working environment, and the snap connection between the ventilation module 17 and the card slot 16 enables it to be quickly maintained and replaced without disassembling the entire machine. The wind entering the interior is filtered by the filter frame 20 in the filter slot 19 to prevent dust from entering the interior and generating static electricity. While the air passes through the filter frame 20, the internal moisture is absorbed by the internal desiccant to prevent water vapor from entering the interior and causing damage. After long-term use, the snap block 21 can be pushed upward, and the filter frame 20 pops outward under the action of the spring 22, which is easy to disassemble and clean.

[0027] Through the above steps, the display screen body 2 can be quickly installed and disassembled under the action of the installation component 100, and the set clamping component 200 can make the display screen body 2 be firmly fixed between the frame 1 and the back panel 3. Finally, the ventilation component 300 and the filter component 400 can be disassembled externally to avoid the tedious disassembly and maintenance of the whole machine.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A display screen packaging structure that is easy to disassemble and assemble, comprising a frame (1), a display screen body (2) and a back plate (3); characterized in that: A display screen body (2) is movably connected inside the frame (1), a sealing cushion is provided between the frame (1) and the display screen body (2), a mounting assembly (100) for quick mounting and connection is provided between the frame (1) and the back plate (3), a clamping assembly (200) for clamping the display screen body (2) to prevent shaking is provided inside the back plate (3), a heat dissipation cover (13) is fixedly connected to the outside of the back plate (3), and a ventilation assembly (300) and a filter assembly (400) for heat dissipation and dust prevention are provided inside the heat dissipation cover (13).

2. The display screen packaging structure that can be easily disassembled and assembled according to claim 1, characterized in that: The mounting assembly (100) comprises a slide groove (4), a snap-fit ​​plate (5), a fixing hole (6) and a fixing bolt (7); the slide groove (4) is provided inside the frame (1); the snap-fit ​​plate (5) is fixedly connected to the outside of the back plate (3); the slide groove (4) and the snap-fit ​​plate (5) are slidably connected; the fixing hole (6) is provided at the bottom end of the frame (1); the fixing bolt (7) is provided at the lower end of the back plate (3); the fixing hole (6) and the fixing bolt (7) correspond to each other one by one and are threadedly connected.

3. The display screen packaging structure that can be easily disassembled and assembled according to claim 1, characterized in that: The clamping assembly (200) comprises a clamping bolt (8), a bearing (9), a pressing plate (10) and a waterproof cover (11); the clamping bolt (8) is threadedly connected to the interior of the back plate (3); the bearing (9) is arranged on the outside of the clamping bolt (8); the pressing plate (10) is fixedly connected to the outside of the bearing (9); and the waterproof cover (11) is arranged on the outside of the clamping bolt (8).

4. The display screen packaging structure that can be easily disassembled and assembled according to claim 1, characterized in that: The ventilation assembly (300) comprises an electronic component (12), a mounting hole (14), a ventilation groove (15), a card slot (16), a ventilation module (17) and a heat dissipation fan (18). The electronic component (12) is arranged at the rear end of the display screen body (2). The electronic component (12) is located inside the heat dissipation cover (13). The heat dissipation cover (13) has a mounting hole (14) at the lower end. The mounting hole (14) has ventilation grooves (15) at both left and right ends. The lower end of the ventilation groove (15) is fixedly connected to a card slot (16). The card slot (16) is card-engaged with the ventilation module (17). The ventilation module (17) has multiple groups of heat dissipation fans (18) arranged inside.

5. The display screen packaging structure that can be easily disassembled and assembled according to claim 1, characterized in that: The filter assembly (400) comprises a filter slot (19), a filter frame (20), a snap-fit ​​block (21) and a spring piece (22); the filter slot (19) is provided at the rear end of the heat dissipation cover (13); the filter frame (20) is slidably connected inside the filter slot (19); the snap-fit ​​block (21) is provided at the rear end of the heat dissipation cover (13); the snap-fit ​​block (21) is movably connected to the filter frame (20); the spring piece (22) is provided inside the heat dissipation cover (13); the spring piece (22) is movably connected to the filter frame (20).

6. The display screen packaging structure that can be easily disassembled and assembled according to claim 5, characterized in that: The filter frame (20) is arranged in an expandable state, and a desiccant is arranged inside the filter frame (20).

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