Large conference room demonstration screen convenient to install

Abstract

The utility model discloses a conference room demonstration large screen convenient to install, which comprises an installation frame and a support frame, the four sides of the installation frame are all provided with limiting holes I, the back of the installation frame is fixedly provided with four installation pieces, the outer side of the installation frame is fixedly provided with a protection frame, the inner side of the protection frame is fixedly provided with a tempered glass plate, and the tempered glass plate is fixedly provided with a plurality of limiting holes II. A display screen is fixedly mounted in the mounting frame, and two first supporting plates are fixedly mounted on the back face of the mounting frame; according to the combined mounting frame, through the arranged beautifying frame, when the combined mounting frame needs to be disassembled and maintained, the beautifying frame is warped down, a bolt in a second limiting hole is pulled out from the interior of a first limiting hole, limiting on the mounting frame is relieved, and then a protection frame and the mounting frame are pulled out, so that the combined mounting frame is convenient to install and use and convenient to maintain, disassemble and maintain; the use convenience is improved, and the characteristic that traditional fixed installation is inconvenient to disassemble, assemble and maintain is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of large-screen conference room demonstrations, in particular to a large-screen conference room demonstration that is easy to install. Background Art

[0002] Meeting room refers to a room used for meetings. It usually contains a large meeting table and is reserved for meetings. For example, the board of directors holds a meeting in this meeting room every month. There are theater-style, teahouse-style, U-shaped, and multimedia meeting rooms that have appeared in recent years. The central controller serves as the control center. All indoor audio-visual equipment such as video recorders, DVD players, projectors, electric screens, speakers, indoor lights, and curtains can be connected to the central controller and controlled by it.

[0003] During the use of the conference room, a large screen is needed for demonstration. However, the existing demonstration screens are complicated to install and cannot be installed and installed in a selected manner according to needs, which causes certain inconveniences and cannot be well installed and used. Based on this, a conference room demonstration large screen that is easy to install is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a large conference room demonstration screen that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large conference room presentation screen that is easy to install, comprising a mounting frame and a supporting frame, wherein the four sides of the mounting frame are provided with limiting holes, the back of the mounting frame is fixedly provided with four mounting parts, the outer side of the mounting frame is fixedly provided with a protective frame, the inner side of the protective frame is fixedly provided with a tempered glass plate, the interior of the mounting frame is fixedly provided with a display screen, the back of the mounting frame is fixedly provided with two supporting plates, the interiors of the two supporting plates are provided with a plurality of positioning holes, the outer side of the back of the supporting frame is fixedly provided with a fixing frame, and the front side of the fixing frame is fixedly provided with a plurality of fixing screws The tube has a plurality of bolt holes formed inside the fixing frame, a beautification frame is movably sleeved on the outside of the supporting frame, a vertical plate is fixedly installed on the inside of the supporting frame, a horizontal plate is fixedly installed on the inside of the supporting frame, limiting holes three are formed inside the horizontal plate and the vertical plate, a plurality of limiting holes two are formed on the inside of the supporting frame, two groups of supporting plates two are fixedly installed on the back of the supporting frame, a plurality of limiting columns are fixedly installed on the front of the two groups of supporting plates two, eight mounting plates are fixedly installed on the back of the supporting frame and the top and bottom of the horizontal plate, studs are threadedly installed on the inside of the eight mounting plates, and a conical soft cone is fixedly installed on the outside of the stud.

[0006] Preferably, the mounting member and the limiting hole one are staggered, and the specification and size of the limiting hole one are matched with the specification and size of the limiting hole two and the limiting hole three.

[0007] Preferably, the positioning holes are linearly and evenly arranged inside the first support plate, and the limiting columns are linearly and evenly arranged outside the second support plate, and the specifications and dimensions of the limiting columns are compatible with the specifications and dimensions of the positioning holes.

[0008] Preferably, the fixing screw barrel and the bolt holes are both arranged in a rectangular linear manner and evenly distributed on the inner side of the fixing frame, and the specification and size of the fixing screw barrel are matched with the specification and size of the bolt holes.

[0009] Preferably, the second and third limiting holes are rectangular and evenly distributed on the inner side of the support frame, the vertical plate is fixed through the horizontal plate and forms a cross with the horizontal plate inside the support frame, and the specifications and dimensions of the installation frame and the protection frame are compatible with the specifications and dimensions of the horizontal plate, the vertical plate and the support frame.

[0010] Preferably, the eight mounting plates are symmetrically and evenly distributed on the inner side of the support frame in a rectangular shape, the specifications and dimensions of the studs and the conical soft cones are compatible with the specifications and dimensions of the mounting piece, and a hole is opened inside the mounting piece.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the structure is in use, the user places a single installation frame at the use position, hangs it on the hanging nails set on the wall of the use room through the support plate and the positioning holes, and adjusts the hanging height of the installation frame through the positioning holes at different positions. The scheme is easy to install. When installation and splicing are required, the support frame and the fixed frame are placed at the installation position, and expansion screw holes are opened at positions corresponding to the fixing screw barrels and bolt holes, and the expansion screws are inserted into the bolt holes and the fixing screw barrels. After tightening, the support frame and the fixed frame are fixed to the grooves of the installation wall, and then the four installation frames are placed at the rectangular positions formed by the horizontal plate, the vertical plate and the support frame, and the positioning holes correspond to the limit columns, and the studs are placed The position of the mounting piece corresponding to the conical soft cone is then pushed inward to insert the limiting column into the position of the positioning hole. The conical soft cone changes to pass through the mounting piece, and the stud is located inside the mounting piece to limit the back of the mounting frame. At the same time, the outer side of the mounting frame fits in the rectangular part of the supporting frame, the horizontal plate and the vertical plate. The outer sides of the protection frame fit each other, and the gaps are matched to cover the gaps between the horizontal plate and the vertical plate. While installing the mounting frame, bolts are passed through the limiting holes 2 and 1, the limiting holes 3 and 1 one by one to limit the installation of the mounting frame. Finally, the beautification frame is movably sleeved on the outer side of the supporting frame and fixed by glass glue. The installation is convenient and firm, and single and combined installation methods can be selected according to the use requirements for easy use.

[0012] By setting up the beautification frame, when the combined installation frame needs to be disassembled for maintenance, the beautification frame is tilted down, and the bolts inside the limiting hole 2 are pulled out from the limiting hole 1 to release the limit on the installation frame. Then the protection frame and the installation frame can be pulled out. This solution is easy to install and use, and is easy to maintain and disassemble and repair, which increases the convenience of use and changes the traditional fixed installation that is inconvenient to disassemble and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the front three-dimensional appearance structure of the installation frame of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional appearance structure of the installation frame of the utility model from a rear view.

[0015] Figure 3 It is a schematic diagram of the front three-dimensional appearance structure of the support frame of the utility model.

[0016] Figure 4 The figure is a schematic diagram of the three-dimensional appearance structure of the support frame of the utility model from a rear view.

[0017] In the figure: 1. Installation frame; 2. Limit hole one; 3. Protection frame; 4. Tempered glass plate; 5. Display screen; 6. Installation parts; 7. Support plate one; 8. Positioning hole; 9. Support frame; 10. Beautification frame; 11. Fixing frame; 12. Fixing screw barrel; 13. Horizontal plate; 14. Bolt hole; 15. Limit hole two; 16. Vertical plate; 17. Limit hole three; 18. Installation plate; 19. Stud; 20. Conical soft cone; 21. Support plate two; 22. Limit column. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 4The utility model provides a technical solution: a large conference room demonstration screen that is easy to install, including a mounting frame 1 and a supporting frame 9, wherein the four sides of the mounting frame 1 are provided with limited position holes 2, four mounting parts 6 are fixedly installed on the back of the mounting frame 1, a protective frame 3 is fixedly installed on the outer side of the mounting frame 1, a tempered glass plate 4 is fixedly installed on the inner side of the protective frame 3, a display screen 5 is fixedly installed on the inside of the mounting frame 1, two support plates 7 are fixedly installed on the back of the mounting frame 1, a plurality of positioning holes 8 are opened inside the two support plates 7, a fixing frame 11 is fixedly sleeved on the outer side of the back of the supporting frame 9, a plurality of fixing screw barrels 12 are fixedly installed on the front side of the fixing frame 11, and the inner side of the fixing frame 11 is provided with a plurality of fixing screw barrels 12. A plurality of bolt holes 14 are provided, a beautification frame 10 is movably sleeved on the outer side of the support frame 9, a vertical plate 16 is fixedly installed on the inner side of the support frame 9, a horizontal plate 13 is fixedly installed on the inner side of the support frame 9, and limiting holes three 17 are provided inside the horizontal plate 13 and the vertical plate 16, and a plurality of limiting holes two 15 are provided on the inner side of the support frame 9, two groups of support plates two 21 are fixedly installed on the back side of the support frame 9, and a plurality of limiting columns 22 are fixedly installed on the front sides of the two groups of support plates two 21, and eight mounting plates 18 are fixedly installed on the back side of the support frame 9 and the top and bottom of the horizontal plate 13, and studs 19 are threadedly installed inside the eight mounting plates 18, and a conical soft cone 20 is fixedly installed on the outer side of the studs 19.

[0020] The working principle of the above technical solution is as follows: when in use, the user places a single installation frame 1 at the use position, hangs it on the wall of the use room through the support plate 7 and the positioning hole 8, and adjusts the hanging height of the installation frame 1 through the positioning holes 8 at different positions. The solution is easy to install. When installation and splicing are required, the support frame 9 and the fixed frame 11 are placed at the installation position, and expansion screw holes are opened at positions corresponding to the fixed screw barrel 12 and the bolt holes 14, and the expansion screws are inserted into the bolt holes 14 and the fixed screw barrel 12. After tightening, the support frame 9 and the fixed frame 11 are fixed to the groove of the installation wall, and then the four installation frames 1 are placed at the rectangular position formed by the horizontal plate 13 and the vertical plate 16 and the support frame 9, and the positioning holes 8 correspond to the limit columns 22, and the studs 19 and the conical soft cones 20 correspond to each other. The position of the mounting piece 6 is then determined, and the mounting frame 1 is then pushed inward so that the limiting column 22 is inserted into the position of the positioning hole 8. The conical soft cone 20 is deformed and passes through the mounting piece 6. The stud 19 is located inside the mounting piece 6 to limit the back of the mounting frame 1. At the same time, the outer side of the mounting frame 1 is fitted to the rectangular part of the support frame 9, the horizontal plate 13 and the vertical plate 16. The outer sides of the protection frame 3 are fitted to each other, and the gaps between the horizontal plate 13 and the vertical plate 16 are matched. While installing the mounting frame 1, bolts are passed through the limiting hole 2 15 and the limiting hole 1 2, the limiting hole 3 17 and the limiting hole 1 2 one by one to limit the installation of the mounting frame 1. Finally, the beautifying frame 10 is movably sleeved on the outer side of the support frame 9 and fixed by glass glue. The installation is convenient and firm, and a single or combined installation method can be selected according to the use requirements for easy use.

[0021] In another embodiment, Figure 1-Figure 4 As shown, the mounting member 6 and the limiting hole 1 2 are staggered, and the specification and size of the limiting hole 1 2 are compatible with the specification and size of the limiting hole 2 15 and the limiting hole 3 17 .

[0022] By setting up the beautification frame 10, when the combined installation frame 1 needs to be disassembled for maintenance, the beautification frame 10 is tilted down, and the bolts inside the limiting hole 15 are pulled out from the limiting hole 2 to release the limit on the installation frame 1, and then the protection frame 3 and the installation frame 1 are pulled outward. This solution is easy to install and use, and is easy to maintain and disassemble and repair, which increases the convenience of use and changes the traditional fixed installation that is inconvenient to disassemble and maintain.

[0023] In another embodiment, Figure 1-Figure 4 As shown, the positioning holes 8 are linearly and evenly arranged inside the support plate 1 7 , and the limiting columns 22 are linearly and evenly arranged outside the support plate 21 , and the specifications and dimensions of the limiting columns 22 are compatible with the specifications and dimensions of the positioning holes 8 .

[0024] The positioning hole 8 provides a hanging position for the installation frame 1, which is convenient for the installation of the installation frame 1. At the same time, the interior of the positioning hole 8 can provide a position for the insertion of the limit column 22, which is convenient for modular installation, increases the convenience of installation and the firmness of the internal support.

[0025] In another embodiment, Figure 1-Figure 4 As shown, the fixing screw barrel 12 and the bolt holes 14 are evenly arranged in a rectangular linear manner on the inner side of the fixing frame 11 , and the specifications and dimensions of the fixing screw barrel 12 are matched with the specifications and dimensions of the bolt holes 14 .

[0026] The fixing screw barrel 12 and the bolt hole 14 are installation points for the expansion bolts, which facilitates the perfect installation and use of the structure and the insertion of the expansion bolts. The fixing screw barrel 12 is pressed against the inner side of the beautification frame 10 to provide limiting support for the beautification frame 10, thereby increasing the convenience of structural installation and the structural strength.

[0027] In another embodiment, Figure 1-Figure 4 As shown, the second limiting hole 15 and the third limiting hole 17 are rectangular and evenly distributed on the inner side of the support frame 9, the vertical plate 16 is fixed through the horizontal plate 13 and is in a cross shape with the horizontal plate 13 inside the support frame 9, and the specifications and dimensions of the installation frame 1 and the protection frame 3 are compatible with the specifications and dimensions of the horizontal plate 13, the vertical plate 16 and the support frame 9.

[0028] The size of the limiting hole 2 15 and the limiting hole 3 17 is consistent with that of the limiting hole 1 2, which is convenient for inserting the bolts into the limiting hole 2 to fix the limiting hole 2, and the four rectangular slots formed by the horizontal plate 13, the vertical plate 16 and the supporting frame 9 are convenient for the installation of the four mounting frames 1, providing a mounting position for the mounting frame 1, and increasing the strength of the structure. The outer side of the protective frame 3 is in sliding contact to just block the gap between the horizontal plate 13 and the vertical plate 16. In addition, the mounting frame 1 and the protective frame 3 and the tempered glass plate 4 provide protection for the internal display screen 5, which is convenient for increasing the service life of the display screen 5.

[0029] In another embodiment, Figure 1-Figure 4 As shown, eight mounting plates 18 are evenly distributed in a rectangular shape and symmetrically on the inner side of the support frame 9. The specifications and dimensions of the studs 19 and the conical soft cones 20 are compatible with the specifications and dimensions of the mounting member 6, and a hole is opened inside the mounting member 6.

[0030] The position of the mounting plate 18 corresponds to the position of the mounting member 6, which is convenient for forming four rectangular mounting positions inside the support frame 9 to install and fix the mounting frame 1, thereby increasing the installation strength and convenience of the structure. The conical soft cone 20 is deformed when the stud 19 is inserted into the mounting member 6, thereby facilitating the limiting of the stud 19, increasing friction, and facilitating stable connection with the mounting member 6.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large conference room demonstration screen that is easy to install, comprising a mounting frame (1) and a supporting frame (9), characterized in that: The four sides of the installation frame (1) are provided with limiting holes (2); four installation parts (6) are fixedly installed on the back of the installation frame (1); a protective frame (3) is fixedly installed on the outer side of the installation frame (1); a tempered glass plate (4) is fixedly installed on the inner side of the protective frame (3); a display screen (5) is fixedly installed on the inner side of the installation frame (1); two support plates (7) are fixedly installed on the back of the installation frame (1); a plurality of positioning holes (8) are opened inside the two support plates (7); a fixed frame (11) is fixedly sleeved on the outer side of the back of the support frame (9); a plurality of fixing screw barrels (12) are fixedly installed on the front side of the fixing frame (11); a plurality of bolt holes (14) are opened inside the fixing frame (11); the outer side of the support frame (9) is movable A beautification frame (10) is sleeved, a vertical plate (16) is fixedly installed on the inner side of the support frame (9), a horizontal plate (13) is fixedly installed on the inner side of the support frame (9), a limiting hole three (17) is provided inside the horizontal plate (13) and the vertical plate (16), a plurality of limiting holes two (15) are provided on the inner side of the support frame (9), two groups of supporting plates two (21) are fixedly installed on the back side of the support frame (9), a plurality of limiting columns (22) are fixedly installed on the front sides of the two groups of supporting plates two (21), eight mounting plates (18) are fixedly installed on the back side of the support frame (9) and the top and bottom of the horizontal plate (13), studs (19) are threadedly installed inside the eight mounting plates (18), and conical soft cones (20) are fixedly installed on the outer sides of the studs (19).

2. The easy-to-install conference room demonstration screen according to claim 1 is characterized by: The mounting member (6) and the limiting hole one (2) are staggered in distribution, and the specification size of the limiting hole one (2) is compatible with the specification size of the limiting hole two (15) and the limiting hole three (17).

3. The easy-to-install conference room demonstration screen according to claim 1 is characterized by: The positioning holes (8) are linearly and evenly arranged inside the first support plate (7), and the limiting columns (22) are linearly and evenly arranged outside the second support plate (21), and the specifications and dimensions of the limiting columns (22) are compatible with the specifications and dimensions of the positioning holes (8).

4. The easy-to-install conference room demonstration screen according to claim 1 is characterized by: The fixing screw barrel (12) and the bolt holes (14) are both arranged in a rectangular linear manner and evenly distributed on the inner side of the fixing frame (11); the specification and size of the fixing screw barrel (12) are compatible with the specification and size of the bolt holes (14).

5. The easy-to-install conference room demonstration screen according to claim 1 is characterized by: The second limiting hole (15) and the third limiting hole (17) are rectangular and evenly distributed on the inner side of the support frame (9); the vertical plate (16) is fixedly passed through the horizontal plate (13) and forms a cross with the horizontal plate (13) inside the support frame (9); the specifications and dimensions of the installation frame (1) and the protection frame (3) are compatible with the specifications and dimensions of the horizontal plate (13), the vertical plate (16) and the support frame (9).

6. The easy-to-install conference room demonstration screen according to claim 1, characterized in that: The eight mounting plates (18) are evenly distributed in a rectangular shape and symmetrically on the inner side of the support frame (9); the specifications and dimensions of the studs (19) and the conical soft cones (20) are compatible with the specifications and dimensions of the mounting member (6); and a hole is provided inside the mounting member (6).

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