Infrared touch type LED conference all-in-one machine mounting rack

Abstract

The utility model discloses an infrared touch type LED conference all-in-one machine mounting rack, and relates to an infrared touch type LED conference all-in-one machine mounting rack which is convenient to adjust and fix. The installation frame comprises a transverse frame, two vertical frames and a bottom frame, the two vertical frames are connected with the transverse frame and the bottom frame, fixing holes are formed in the back faces of the transverse frame, the vertical frames and the bottom frame, screw lock catches are arranged on the outer sides of the fixing holes, the fixing holes are formed in the installation frame, a screen can be installed and fixed from the outside, and the installation efficiency is greatly improved; and meanwhile, disassembly and maintenance are more convenient, a screw lock catch is further arranged, a gasket can be additionally arranged for adjustment when the screen is uneven, and it is ensured that equipment can be normally used.

Description

Technical Field

[0001] The utility model relates to an infrared touch type LED conference all-in-one machine installation frame, in particular to an infrared touch type LED conference all-in-one machine installation frame which is easy to adjust and fix. Background Art

[0002] In some large conference halls, in order to better explain the content of the meeting, a large LED screen is usually used to display the content, and the LED screen can be touched. However, due to the large size of this type of LED screen, a special mounting frame is required for installation.

[0003] Existing LED conference all-in-one machines are usually composed of several small screens. During installation, the small screens are assembled and then placed in the mounting frame. Since an infrared transmitter is provided on the edge of the screen, the mounting frame is not close to the screen, leaving space for screwing and fixing. When locking, the screws need to be inserted from the inside of the mounting frame for fixing, which is a cumbersome operation. At the same time, since it is an assembly of multiple screens, when an installation error occurs and causes unevenness, the entire screen will bulge, affecting the infrared touch effect. The entire screen needs to be disassembled and readjusted and tightened, affecting the installation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an infrared touch-type LED conference all-in-one mounting bracket to address the defects or shortcomings in the prior art. By setting fixing holes on the mounting frame, the screen can be installed and fixed from the outside, which greatly improves the installation efficiency and is also more convenient for disassembly and maintenance. Screw locks are also provided to add gaskets for adjustment when the screen is uneven, ensuring that the equipment can be used normally.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a horizontal frame 1, a vertical frame 2, and a bottom frame 3. The vertical frame 2 is provided with two places, which are connected to the horizontal frame 1 and the bottom frame 3. The backs of the horizontal frame 1, the vertical frame 2, and the bottom frame 3 are all provided with fixing holes 13, and the outer sides of the fixing holes 13 are provided with screw lock buckles 4.

[0006] Furthermore, the fixing holes 13 are grouped into two, and the screw lock buckle 4 includes a buckle body 41 , and two locking holes 42 are arranged on one side of the buckle body 41 , and the locking holes 42 correspond to the fixing holes 13 .

[0007] Furthermore, two elliptical gasket fixing holes 43 are provided on a side of the buckle body 41 away from the locking hole 42 .

[0008] Furthermore, the horizontal frame 1 and the vertical frame 2 are both provided with fixing buckles 5, and the fixing buckles 5 are of a U-shaped structure.

[0009] Furthermore, one side of the fixing buckle 5 is a front sidewall 51, the bottom of the front sidewall 51 is bent inward, and the other side of the fixing buckle 5 is a rear sidewall 52, which is a vertical side.

[0010] Furthermore, the horizontal frame 1 and the vertical frame 2 are of a U-shaped structure, the side close to the screen display surface is a front fixed frame 11, the front fixed frame 11 is a vertical frame, the side in contact with the screen back panel is a rear fixed frame 12, and the edge of the rear fixed frame 12 is bent inward.

[0011] Furthermore, a baffle 6 is provided on the back of the bottom frame 3 .

[0012] Furthermore, the front end surface of the bottom frame 3 is provided with a speaker hole and a button hole.

[0013] After adopting the above technical solution, the beneficial effect of the utility model is as follows: by setting fixing holes on the installation frame, the screen can be installed and fixed from the outside, which greatly improves the installation efficiency. It is also more convenient for disassembly and maintenance. Screw locks are also provided to add gaskets for adjustment when the screen is uneven, ensuring that the equipment can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 A second angle view of

[0017] Figure 3 yes Figure 2 Schematic diagram of the split state;

[0018] Figure 4 It is a structural schematic diagram of the screw lock buckle 4 in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the fixing buckle 5 in the utility model;

[0020] Figure 6 yes Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 7 yes Figure 3 Enlarged structural diagram at B in the middle.

[0022] Explanation of the accompanying drawings: horizontal frame 1, vertical frame 2, bottom frame 3, screw lock buckle 4, fixing buckle 5, baffle 6, front fixing frame 11, rear fixing frame 12, fixing hole 13, buckle body 41, locking hole 42, gasket fixing hole 43, front guard edge 51, rear guard edge 52. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 7 As shown, the technical solution adopted in this specific implementation is: it includes a horizontal frame 1, a vertical frame 2, and a bottom frame 3. The vertical frame 2 is provided at two locations and connected to the horizontal frame 1 and the bottom frame 3. The horizontal frame 1, the vertical frame 2, and the bottom frame 3 are provided with fixing holes 13 on their backs. In the existing installation structure, when installing the screen, the back plate needs to be installed first, and screws are inserted from the inside of the back plate to fix it, and then the screen display part is installed. If it needs to be disassembled, the screen needs to be disassembled and then the back plate is removed. Both installation and disassembly are relatively troublesome. Therefore, an external installation structure is adopted in this embodiment. Fixing holes are provided on the back of the horizontal frame, the vertical frame and the bottom frame, and the back of the screen can be directly connected to the back plate from the outside. The screen can be directly installed in the frame after being installed with the back plate. The efficiency of both disassembly and installation is higher than that of the traditional structure, which is more convenient for subsequent equipment maintenance.

[0024] At the same time, during the installation and use of the device, due to the large size of the screen, it is inevitable that there will be unevenness, resulting in the bulging of the middle screen, affecting the normal operation of the infrared emission on both sides and causing touch failure. The traditional structure requires the screen to be disassembled as a whole for readjustment and installation, which is time-consuming and labor-intensive. Therefore, a micro-adjustment structure is provided in this embodiment. Specifically, a screw lock 4 is provided on the outside of the fixing hole 13, and two fixing holes 13 are grouped together. The screw lock 4 includes a buckle body 41, and two locking holes 42 are provided on one side of the buckle body 41. The locking hole 42 corresponds to the fixing hole 13. When fixing the screen back panel, the screw lock is placed in the fixing hole position and locked together. The screw lock can be used as a limiting structure on the back side and can also play a role in fastening the gasket.

[0025] In addition, since the screen is relatively large as a whole, it is inevitable that the middle part of the screen will bulge out during the splicing and use process, resulting in the infrared devices on both sides being unable to receive signals normally. Therefore, fixing holes are also provided on the screw lock buckle, specifically, two elliptical gasket fixing holes 43 are provided on the side of the buckle body 41 away from the locking hole 42. Normally, when the screen bulges out, it will affect the touch operation. The traditional adjustment method is to disassemble the entire screen and re-splice the small screen, which requires more manpower and time. In this embodiment, when the screen becomes uneven, it is only necessary to lift the height of the screen on both sides so that the infrared receiving devices on both sides will not be blocked, and the gaskets are placed in the gasket fixing holes during adjustment. On the side, loosen the screws on the screw lock buckle, move the screen forward and adjust it so that the side screen is higher than the middle screen. While moving, the middle screen will also retreat a short distance under the extrusion force, thereby completing the adjustment of the screen position. When the adjustment is completed, lock the gasket on the screw lock buckle, tighten the loosened screws on one side, and re-lock the fixed screen. The gasket is pressed against the front screen back plate under the locking of the screws to prevent the screen from retreating, ensuring the adjustment effect. This method can adjust the height of the screen plane position without disassembling the screen, ensuring that the touch screen operation can be performed normally when the device is in use, greatly improving the efficiency of subsequent maintenance and reducing maintenance and installation costs.

[0026] To be more specific, a fixing buckle 5 is provided in the horizontal frame 1 and the vertical frame 2. The fixing buckle 5 is a U-shaped structure. One side of the fixing buckle 5 is a front baffle 51, and the bottom of the front baffle 51 is bent inward. The other side of the fixing buckle 5 is a rear baffle 52, and the rear baffle 52 is a vertical edge. In order to reserve installation space for the infrared receiving device of the screen, a fixing buckle structure is provided to fix the screen inside from the top and the side. Fixing by the fixing buckle can also play a certain protective role, and it is not easy to cause hard crushing to the screen and the back panel.

[0027] To be more specific, the horizontal frame 1 and the vertical frame 2 are of a U-shaped structure, with the side close to the screen display surface being a front fixed frame 11, the front fixed frame 11 being a vertical frame, and the side in contact with the screen back panel being a rear fixed frame 12, the edge of the rear fixed frame 12 being bent inward, the vertical portion limiting the front of the screen, the bent structure corresponding to the installation groove on the screen back panel, and cooperating with the bent portion of the fixing buckle, which can better tighten the screen and achieve a better fastening effect.

[0028] To be more specific, a baffle 6 is provided on the back of the bottom frame 3. After the screen is installed in the bottom frame, the baffle can not only play the role of back support, but also can be connected to the supporting bracket. The front face of the bottom frame 3 is provided with speaker holes and button holes, which correspond to the speakers and buttons of the screen, and the bottom frame is an installation frame groove structure. The bottom of the screen is inserted into the bottom frame, which cooperates with the horizontal frame and the vertical frame, and the overall stability is better.

[0029] The working principle of the utility model is as follows: when installing the all-in-one machine, the assembled screen is installed as a whole in the bottom frame 3, the screws are locked but not tightened, and then the horizontal frame 1 and the vertical frame 2 are connected to the screen, all the installation holes are aligned, the locking hole 43 of the screw lock buckle 4 is aligned with the fixing hole 13, the screws are locked and connected to the screen back plate to fix, and the screen is also inserted into the fixing buckle 5 at the same time. The multiple fixed screens are installed more firmly. When the device is in use and the middle part of the screen is uneven, a gasket is added at the gasket fixing hole 43 of the screw lock buckle 4 at the corresponding sidemost screen position, and the screen is slightly moved forward to adjust the sidemost screen position so that it is flush with the middle screen position without disassembling all the screens and re-adjusting the installation, which greatly improves the subsequent maintenance efficiency.

[0030] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An infrared touch-type LED conference all-in-one mounting bracket, characterized in that: The invention comprises a transverse frame (1), a vertical frame (2) and a bottom frame (3). The vertical frame (2) is provided with two locations and connected to the transverse frame (1) and the bottom frame (3). The backs of the transverse frame (1), the vertical frame (2) and the bottom frame (3) are all provided with fixing holes (13). The outsides of the fixing holes (13) are provided with screw lock buckles (4).

2. The infrared touch-type LED conference all-in-one mounting bracket according to claim 1 is characterized in that: The fixing holes (13) are grouped in two, and the screw lock buckle (4) comprises a buckle body (41). Two locking holes (42) are arranged on one side of the buckle body (41), and the locking holes (42) correspond to the fixing holes (13).

3. The infrared touch-type LED conference all-in-one mounting bracket according to claim 2 is characterized in that: Two elliptical gasket fixing holes (43) are arranged on a side of the buckle body (41) away from the locking hole (42).

4. The infrared touch-type LED conference all-in-one mounting bracket according to claim 1 is characterized in that: The horizontal frame (1) and the vertical frame (2) are both provided with fixing buckles (5), and the fixing buckles (5) are of a U-shaped structure.

5. The infrared touch-type LED conference all-in-one mounting bracket according to claim 4 is characterized in that: One side of the fixing buckle (5) is a front baffle (51), the bottom of the front baffle (51) is bent inwards, and the other side of the fixing buckle (5) is a rear baffle (52), which is a vertical edge.

6. The infrared touch-type LED conference all-in-one mounting bracket according to claim 1, characterized in that: The horizontal frame (1) and the vertical frame (2) are of a U-shaped structure, the side close to the screen display surface is a front fixed frame (11), the front fixed frame (11) is a vertical frame, the side in contact with the screen back plate is a rear fixed frame (12), and the edge of the rear fixed frame (12) is bent inwards.

7. The infrared touch-type LED conference all-in-one mounting bracket according to claim 1, characterized in that: A baffle (6) is provided on the back of the bottom frame (3).

8. The infrared touch-type LED conference all-in-one mounting bracket according to claim 1, characterized in that: The front end surface of the bottom frame (3) is provided with a speaker hole and a button hole.

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