Visual half-face screen

Abstract

The utility model discloses a visualized semi-surface screen, and particularly relates to the visualized semi-surface screen field, the visualized semi-surface screen comprises a frame, the middle part of the frame is fixedly connected with a separating plate, the middle part of the frame is provided with two limiting grooves at two sides of the separating plate, the middle part of the limiting groove at the bottom is provided with a sealing plate matched with the limiting groove, and the sealing plate is fixedly connected with the separating plate. A visual display screen which is matched with the limiting groove in the top and provided with a main board structure is arranged in the middle of the limiting groove in the top, and a back plate and a cover plate which correspond to each other are arranged on one side of the visual display screen and one side of the sealing plate respectively. According to the utility model, through the arranged connecting and fixing mechanism, the clamping block can be inserted into the clamping groove by sliding the back plate, the insertion plate is located in the insertion groove, and the insertion strip penetrates through the middle part of the insertion hole, so that the two sides of the back plate are limited and fixed at the same time, the installation and the fixation are convenient, and the position of the insertion plate is limited by sliding the movable plate; and in addition, dismounting, overhauling and using are convenient, and the dismounting and mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of visualization half-screens, and more specifically, to a visualization half-screen. Background Art

[0002] A visualization screen is a solution that uses advanced data visualization and interactive technologies to display large amounts of data and information on a large screen in an intuitive and easy-to-understand manner. A visualization large screen is usually composed of a high-resolution display, powerful computing and processing equipment, and professional visualization software. A visualization half-screen may appear according to actual needs.

[0003] Existing visualization screens are often protected by setting a display screen with a motherboard in the middle of the frame and installing a protective backplate on one side through rivets. At that time, it is fixed with multiple rivets. When the internal motherboard and display screen need to be inspected, it is inconvenient to remove and reinstall the backplate, which affects the disassembly and installation efficiency. Therefore, a visualization half-screen is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a visual half-screen to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a visual half-screen, comprising a frame, a partition plate fixedly connected to the middle of the frame, two limit slots formed in the middle of the frame on either side of the partition plate, a matching sealing plate provided in the middle of the bottom limit slot, and a matching visual display screen having a mainboard structure provided in the middle of the top limit slot;

[0006] The visual display screen and the sealing plate are respectively provided with corresponding back plates and cover plates on one side. A plurality of line through holes for line connection are opened in the middle of the partition plate. A handle is provided at one edge of the frame. A connection and fixing mechanism for convenient disassembly and installation is provided on one side of the back plate.

[0007] Preferably, the sealing plate corresponds to the cover plate, the back plate corresponds to the visual display screen, and the cover plate is fixed to one side of the frame by rivets.

[0008] Preferably, sealing strips are symmetrically fixedly connected to both ends of one side of the back panel, and sealing grooves are opened on one side of the frame and the partition plate at positions corresponding to the sealing strips. The length of the sealing groove is greater than the length of the sealing strip, and the sealing strip is arranged in the middle of the sealing groove.

[0009] Preferably, the connection and fixing mechanism includes a plurality of card blocks and plug boards fixed at both ends of one side of the backplane, a card slot and a slot are respectively provided on one side of the frame at positions corresponding to the card blocks and the plug boards, and a drive slot is provided on one side of the frame.

[0010] Preferably, the cross-sectional shape of the card block is set to be "L"-shaped, one side of the card slot is connected to the inner cavity of the limiting slot, the card slot is adapted to the card block, and the card block is arranged inside the card slot.

[0011] Preferably, the opening width of the slot is greater than the thickness of the inserting plate, the inserting plate corresponds to the slot one-to-one, and the inserting plate is arranged in the middle of the slot.

[0012] Preferably, a plug hole is provided in the middle of the plug board, and an inserting strip is fixedly connected to one side of the inner cavity of the slot, and the inserting strip passes through the middle of the plug hole.

[0013] Preferably, two movable plates are provided in the middle of the driving groove, and a connecting plate is fixedly connected to one side of the movable plate.

[0014] Preferably, both ends of the connecting plate extend to the interior of the slot and are fixedly connected to the limit block, and the top of the slot corresponding to the limit block is provided with a placement groove for placing the limit block, and the limit block is arranged inside the placement groove.

[0015] Preferably, an elastic strip is fixedly connected to one side of the inner portion of the placement slot, a slot adapted to the elastic strip is provided on one side of the limit stopper, and the elastic strip is arranged in the middle of the slot.

[0016] The technical effects and advantages of this utility model are:

[0017] The utility model firstly provides a connection and fixing mechanism, which can slide the back plate to insert the card block into the card slot, and the inserting plate is located inside the slot, and the inserting strip passes through the middle of the inserting hole, so that both sides of the back plate can be limited and fixed at the same time, which is convenient for installation and fixing. The position of the inserting plate is limited by the sliding movable plate, which improves the fixing strength, is convenient for disassembly and maintenance, and improves the efficiency of disassembly and installation.

[0018] The utility model also sets an elastic strip in the middle of the card slot, which can limit the position of the limit block to improve the blocking effect, and the sealing strip is inserted into the inside of the sealing groove to position the installation position of the back plate, so that the card block corresponds to the card slot one by one, and the plug-in plate corresponds to the slot one by one, which is convenient for installation and use. After installation and fixation, the sealing strip is squeezed to achieve a sealing effect, and the provided line through-hole can facilitate the electrical connection of the wires of the visual display screen with the accessories between the sealing plate and the cover plate, which is convenient for installation and use.

[0019] In summary, through the mutual influence of the above-mentioned multiple functions, the back panel on one side of the visual display screen can be easily installed, fixed, disassembled, repaired and used, thereby improving the disassembly and installation efficiency and the fixing strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 This is a schematic structural diagram of the utility model from another angle.

[0022] Figure 3 This is a schematic diagram of the split structure of the utility model.

[0023] Figure 4 This is a structural diagram of the back panel of the utility model.

[0024] Figure 5 It is a structural diagram of the framework of the utility model.

[0025] Figure 6 For this utility model Figure 5 Schematic diagram of the locally enlarged structure at point A in the middle.

[0026] The accompanying drawings are marked as follows: 1. frame; 2. partition plate; 3. limit groove; 4. sealing plate; 5. visual display screen; 6. cover plate; 7. handle; 8. back plate; 9. sealing strip; 10. plug-in plate; 11. plug-in hole; 12. card block; 13. circuit through hole; 14. card slot; 15. sealing groove; 16. slot; 17. plug-in strip; 18. drive slot; 19. movable plate; 20. connecting plate; 21. limit block. DETAILED DESCRIPTION

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

[0028] As attached Figure 1-6 The illustrated visual half-screen includes a frame 1, with a partition plate 2 fixedly connected to the middle of the frame 1. Two limiting slots 3 are provided in the middle of the frame 1, on either side of the partition plate 2. The limiting slots 3 facilitate the installation and positioning of internal equipment. A matching sealing plate 4 is provided in the middle of the bottom limiting slot 3 to seal the bottom cavity. A matching visual display screen 5 with a mainboard structure is provided in the middle of the top limiting slot 3, thus realizing a half-screen structure.

[0029] The visual display screen 5 and the sealing plate 4 are respectively provided with corresponding back plates 8 and cover plates 6. The cover plate 6 is used to block one side of the sealing plate 4, and the back side of the visual display screen 5 is blocked by the back plate 8. A plurality of line through holes 13 for line connection are provided in the middle of the partition plate 2. The line through holes 13 facilitate electrical connection between the wires of the visual display screen 5 and the accessories between the sealing plate 4 and the cover plate 6. A handle 7 is provided at one edge of the frame 1. The handle 7 facilitates pulling the frame 1. A connecting and fixing mechanism for convenient disassembly and installation is provided on one side of the back plate 8, which facilitates installation and fixation of the back plate 8, facilitates disassembly and maintenance, and does not affect the installation and fixing strength.

[0030] As attached Figure 1-3 As shown, the sealing plate 4 corresponds to the cover plate 6, the back plate 8 corresponds to the visual display screen 5, and the cover plate 6 is fixed to one side of the frame 1 by rivets. Through the cooperation of the cover plate 6 and the sealing plate 4, accessories and circuit parts can be arranged inside, and the back of the visual display screen 5 is protected by the back plate 8, which facilitates the installation and fixation of the cover plate 6.

[0031] As attached Figure 3-5 As shown, sealing strips 9 are symmetrically fixedly connected to both ends of one side of the back panel 8, and a sealing groove 15 is opened on one side of the frame 1 and the partition plate 2 at a position corresponding to the sealing strip 9. The length of the sealing groove 15 is greater than the length of the sealing strip 9. The sealing strip 9 is arranged in the middle of the sealing groove 15. By setting the sealing strip 9 inside the sealing groove 15, the installation of the back panel 8 can be positioned, and the sealing and fixing of the back panel 8 is convenient.

[0032] As attached Figure 3-5 As shown, the connection and fixing mechanism includes a plurality of card blocks 12 and plug-in boards 10 fixed at both ends of one side of the back panel 8. A card slot 14 and a slot 16 are respectively provided on one side of the frame 1 at positions corresponding to the card blocks 12 and the plug-in boards 10. A drive slot 18 is provided on one side of the frame 1. The card blocks 12 and the plug-in boards 10 cooperate with the card slots 14 and the slots 16 to facilitate positioning and installation of the back panel 8.

[0033] As attached Figure 4 、 5 As shown, the cross-sectional shape of the card block 12 is set to be "L"-shaped, one side of the card slot 14 is connected to the inner cavity of the limiting groove 3, the card slot 14 is adapted to the card block 12, and the card block 12 is set inside the card slot 14. The card block 12 is stuck in the inside of the card slot 14 to limit and fix one side of the back plate 8, thereby improving the fixing strength.

[0034] As attached Figure 3-6As shown, the opening width of the slot 16 is greater than the thickness of the plug-in board 10, and the plug-in board 10 corresponds to the slot 16 one-to-one. The plug-in board 10 is set in the middle of the slot 16. The plug-in board 10 is located inside the slot 16 and can move horizontally, making it convenient for the card block 12 to be inserted into the inside of the card slot 14, thereby facilitating installation and fixation.

[0035] As attached Figure 4-6 As shown, a socket 11 is provided in the middle of the plugboard 10, and an inserting strip 17 is fixedly connected to one side of the inner cavity of the slot 16. The inserting strip 17 passes through the middle of the socket 11. The inserting strip 17 is inserted into the inside of the socket 11 to fix the installation position of the plugboard 10, thereby improving the installation strength of the backplane 8 near one end of the plugboard 10.

[0036] As attached Figure 5 、 6 As shown, two movable plates 19 are provided in the middle of the driving groove 18 , and a connecting plate 20 is fixedly connected to one side of the movable plate 19 . The connecting plate 20 can be driven to move by pushing the movable plate 19 .

[0037] As attached Figure 6 As shown, both ends of the connecting plate 20 extend to the interior of the slot 16 and are fixedly connected to the limit block 21. The top of the slot 16 corresponding to the limit block 21 is provided with a placement groove for placing the limit block 21. The limit block 21 is arranged inside the placement groove. The connecting plate 20 drives the limit block 21 to move from the inside of the placement groove to one side of the slot 16, thereby limiting the position of the plug-in board 10 installed inside the slot 16, preventing the back plate 8 from moving horizontally, affecting the installation strength, and improving the installation strength.

[0038] As attached Figure 6 As shown, an elastic strip is fixedly connected to one side of the inner part of the placement slot, and a card slot adapted to the elastic strip is provided on one side of the limit block 21. The elastic strip is arranged in the middle of the card slot. By setting the elastic strip in the middle of the card slot, the position of the limit block 21 can be limited to improve the blocking effect, and by removing the limit block 21, the back panel 8 can be disassembled and repaired conveniently, thereby improving the disassembly efficiency.

[0039] The working principle of the utility model is as follows: when in use, the visual display screen 5 is installed in the middle of the top limit groove 3, and the wires of the visual display screen 5 are passed through the line through-hole 13 in the middle of the partition plate 2 and connected to the accessories between the sealing plate 4 and the cover plate 6, which is convenient for connection and use;

[0040] When installing the back panel 8, place the sealing strip 9 inside the sealing groove 15. At this time, the clamping block 12 is located inside the clamping groove 14, and the inserting plate 10 is located in the middle of the slot 16. Then move the back panel 8 horizontally so that one end of the clamping block 12 is inserted into the clamping groove 14. The inserting strip 17 passes through the middle of the insertion hole 11. This can simultaneously position both ends of the back panel 8.

[0041] Then, the movable plate 19 is pulled downward in the middle of the driving slot 18 to move the limit block 21 to the middle of the slot 16, thereby limiting the insertion plate 10 in the middle of the slot 16 and completing the installation and fixation of the back plate 8;

[0042] By moving the movable plate 19 upward and moving the back plate 8 horizontally, the back plate 8 can be removed from one side of the visual display screen 5, making it easy to install and disassemble, thereby repairing and replacing the main board on one side of the visual display screen 5.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A visual half-screen, characterized by: The invention comprises a frame (1), wherein a partition plate (2) is fixedly connected to the middle of the frame (1), two limiting grooves (3) are provided on both sides of the middle of the frame (1) and the partition plate (2), a matching sealing plate (4) is provided in the middle of the bottom limiting groove (3), and a matching visual display screen (5) with a mainboard structure is provided in the middle of the top limiting groove (3); The visual display screen (5) and the sealing plate (4) are provided with corresponding back plates (8) and cover plates (6) on one side, respectively. A plurality of circuit through holes (13) for circuit connection are provided in the middle of the partition plate (2). A handle (7) is provided at one edge of the frame (1). A connection fixing mechanism for convenient disassembly and installation is provided on one side of the back plate (8).

2. A visualization half screen according to claim 1, characterized in that: The sealing plate (4) corresponds to the cover plate (6), the back plate (8) corresponds to the visual display screen (5), and the cover plate (6) is fixed to one side of the frame (1) by rivets.

3. The visualization half screen according to claim 1, characterized in that: Sealing strips (9) are symmetrically fixedly connected to both ends of one side of the back plate (8), and a sealing groove (15) is provided on one side of the frame (1) and the partition plate (2) at a position corresponding to the sealing strip (9), the length of the sealing groove (15) is greater than the length of the sealing strip (9), and the sealing strip (9) is arranged in the middle of the sealing groove (15).

4. The visualization half screen according to claim 1, characterized in that: The connection and fixing mechanism comprises a plurality of card blocks (12) and plug boards (10) fixed at both ends of one side of the back plate (8); a card slot (14) and a slot (16) are respectively provided at positions corresponding to the card blocks (12) and the plug boards (10) on one side of the frame (1); and a drive slot (18) is provided on one side of the frame (1).

5. The visualization half screen according to claim 4, characterized in that: The cross-sectional shape of the clamping block (12) is set to be "L"-shaped, one side of the clamping slot (14) is connected to the inner cavity of the limiting slot (3), the clamping slot (14) is adapted to the clamping block (12), and the clamping block (12) is arranged inside the clamping slot (14).

6. The visualization half screen according to claim 4, characterized in that: The opening width of the slot (16) is greater than the thickness of the inserting plate (10), the inserting plate (10) corresponds to the slot (16) in a one-to-one manner, and the inserting plate (10) is arranged in the middle of the slot (16).

7. The visualization half screen according to claim 4, characterized in that: A plug hole (11) is provided in the middle of the plug board (10), and an inserting strip (17) is fixedly connected to one side of the inner cavity of the slot (16), and the inserting strip (17) passes through the middle of the plug hole (11).

8. The visualization half screen according to claim 4, characterized in that: Two movable plates (19) are provided in the middle of the driving groove (18), and a connecting plate (20) is fixedly connected to one side of the movable plate (19).

9. The visualization half screen according to claim 8, characterized in that: Both ends of the connecting plate (20) extend to the interior of the slot (16) and are fixedly connected to the limit block (21). The top of the slot (16) corresponding to the limit block (21) is provided with a placement groove for placing the limit block (21). The limit block (21) is arranged inside the placement groove.

10. The visualization half screen according to claim 9, characterized in that: An elastic strip is fixedly connected to one side of the inner portion of the placement slot, and a slot adapted to the elastic strip is provided on one side of the position-limiting block (21), wherein the elastic strip is arranged in the middle of the slot.

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