PIS screen hanger

Abstract

The utility model belongs to the technical field of hanging racks, and discloses a PIS screen hanging rack which comprises a frame, a mounting frame arranged on the frame and a hanging rod matched with the mounting frame for use, the hanging rod is provided with a clamping groove and a plug pin which are used for being matched with the mounting frame, the hanging rod is provided with a plurality of round mounting holes and a plurality of strip-shaped mounting holes in the length direction of the hanging rod, the frame is provided with hanging lugs, and the hanging lugs are arranged on the frame. And the hanger is connected with the mounting rod. The PIS screen hanging frame solves the problem that an existing PIS screen hanging frame cannot be installed due to the diversity of the PIS screen hanging frame and the diversity of display screens, can adapt to installation of the display screens with any installation hole distance meeting the VESA standard, can adapt to connection of installation rods with different diameters and different installation heights during on-site replacement, and is convenient to use. And through combined adjustment of the vertical hole distance and the horizontal hole distance, display screens of various specifications can be adapted.

Description

Technical Field

[0001] The utility model belongs to the technical field of hangers, and in particular relates to a PIS screen hanger. Background Art

[0002] At present, existing PIS screens are difficult to replace and maintain, and new screens cannot be installed on existing brackets. The main reasons are: First, the PIS screens currently in use in various existing lines are of different brands and sizes, and the mounting hole spacing of the screens supplied by some manufacturers does not even meet the VESA standard. Second, the existing PIS screen brackets are customized by system manufacturers based on their own screens and are not adjustable. When the screen fails and needs to be replaced, the new screen cannot match the existing bracket.

[0003] When installing an existing PIS screen, the display screen needs to be lifted to a high place, and the mounting holes of the display screen back panel must be aligned with the four holes of the bracket before the bolts can be installed and tightened. Since it is difficult to lift heavy objects to align the small holes, and the bolts need to be installed from the inside of the bracket to the back panel of the display screen, the labor intensity is high, the efficiency is low, and accidents are prone to occur. The entire process requires at least 1 person to supervise and direct, 2 people to lift the display screen, and 1 person to install the bolts, and the same applies to disassembly. Utility Model Content

[0004] The utility model aims to solve the above technical problems at least to a certain extent. To this end, the utility model aims to provide a PIS screen hanger.

[0005] The technical solution adopted by the utility model is:

[0006] A PIS screen hanger comprises a frame, an installation frame arranged on the frame and a hanging rod used in conjunction with the installation frame. The hanging rod is provided with a slot and a latch for cooperating with the installation frame. The hanging rod is provided with a plurality of circular installation holes and a plurality of strip installation holes along its length direction. The frame is provided with a hanging ear which is connected to the installation rod.

[0007] Preferably, the hanging rod is provided with a first baffle, a second baffle and a third baffle, the latch moves through the first baffle, the second baffle and the third baffle in sequence, a spring is sleeved on the latch, both ends of the spring are respectively in contact with the first baffle and the third baffle, and a limit rod is provided on the latch, which is located between the second baffle and the third baffle.

[0008] Preferably, the hanging ear is an L-shaped structure, a strip-shaped mounting hole is provided on the horizontal part of the hanging ear, and a plurality of circular mounting holes and a plurality of strip-shaped mounting holes are provided on the vertical part of the hanging ear.

[0009] Preferably, the mounting rod is provided with a plurality of circular mounting holes and a plurality of strip-shaped mounting holes along its length direction.

[0010] Preferably, the installation frame is horizontally provided with strip-shaped installation holes, and the installation frame is installed on the frame by bolts in the strip-shaped installation holes.

[0011] Preferably, a placement slot is provided in the frame. A protective plate is provided on the surface of the frame.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a PIS screen mount, which solves the problem of being unable to install due to the diversity of existing PIS screen mounts and display screens. It can be adapted to the installation of display screens with any mounting hole spacing that complies with the VESA standard, and can be adapted to the connection of mounting rods with different diameters and different mounting heights during on-site replacement. It can also adapt to display screens of various specifications by jointly adjusting the vertical hole spacing and the horizontal hole spacing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the PIS screen hanger of the utility model.

[0015] Figure 2 It is a front view of the PIS screen hanger of the utility model.

[0016] Figure 3 It is a schematic diagram of the framework of the utility model.

[0017] Figure 4 It is a schematic diagram of the hanging rod of the utility model.

[0018] Figure 5 It is a schematic diagram of the hanging rod and the frame of the utility model.

[0019] Figure 6 It is a schematic diagram of the hanging ear of the utility model.

[0020] In the figure: 1-frame; 2-installation frame; 3-hanging rod; 4-card slot; 5-latch pin; 6-hanging ear; 7-installation rod; 8-first baffle; 9-second baffle; 10-third baffle; 11-spring; 12-limiting rod; 13-placement slot; 14-protective plate; 100-circular installation hole; 200-strip installation hole. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention generally described and shown in the accompanying drawings herein can be arranged and designed in a variety of different configurations.

[0022] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] like Figures 1 to 6 As shown, a PIS screen hanger of this embodiment mainly includes a frame 1, a mounting frame 2 and a hanging rod 3, as shown in FIG. Figure 3 As shown, the frame 1 is welded from 25*25*2mm square steel as a whole and is the main load-bearing component. For ease of installation, the fastener nuts connected to the frame are welded to the frame. The frame 1 uses 1.2mm steel plates to be bent into slots and I-shaped placement slots 13. The placement slots 13 are used to place control boxes such as playback controllers and fiber distributors in the PIS system. A protective plate 14 is provided on the surface of the frame 1. The protective plate is stamped and bent from a 1mm steel plate and is connected to the nuts welded on the frame by screws. Its main function is to prevent passengers from accidentally touching the internal control equipment, as well as for decoration and aesthetics.

[0025] A mounting frame 2 is provided on the frame 1. The mounting frame 2 is a rectangular frame formed by bending and welding a 2 mm steel plate. A strip mounting hole 200 is horizontally provided on the mounting frame 2. The mounting frame 2 is mounted on the frame 1 by bolts in the strip mounting hole 200 and can be adjusted within a horizontal range. In this embodiment, one mounting frame 2 is installed on the front and rear sides of the frame 1, and the mounting frame 2 is used in conjunction with the hanging rod 3 for hanging the PIS screen.

[0026] like Figure 4 As shown, the main body of the hanging rod 3 is formed by bending a 2mm steel plate, and 14 circular mounting holes 100 with a diameter of 9mm (with a spacing of 15mm) and 3 strip mounting holes 200 with a diameter of 9*60mm (with a spacing of 68mm) are processed along its length direction to accommodate the installation of various types of display screens that meet VESA.

[0027] The hanging rod 3 is provided with a card slot 4 and a latch 5 for cooperating with the installation frame 2. Specifically, the hanging rod 3 is provided with a first baffle 8, a second baffle 9 and a third baffle 10. The latch 5 moves through the first baffle 8, the second baffle 9 and the third baffle 10 in sequence. A spring 11 is sleeved on the latch 5. The two ends of the spring 11 are respectively in contact with the first baffle 8 and the third baffle 10. A limit rod 12 is provided on the latch 5, and the limit rod 12 is located between the second baffle 9 and the third baffle 10. After the hanging rod 3 is installed on the PIS screen, pull the latch 5 to hang the card slot 4 of the hanging rod 3 on the upper part of the installation frame 2, and then release the latch 5. The latch 5 is engaged with the lower part of the installation frame 2 to effectively prevent the screen from loosening and falling.

[0028] The frame 1 is provided with a hanging ear 6, which is connected to the mounting rod 7. Figure 6 As shown, the hanging ears 6 are used in pairs, and the hanging ears 6 are L-shaped structures. The horizontal part of the hanging ears 6 is provided with a strip-shaped mounting hole 200 connected to the frame 1, and the position of the strip-shaped mounting hole is adjusted to adapt to mounting rods of different diameters. The vertical part of the hanging ears 6 is provided with a plurality of circular mounting holes 100 and a plurality of strip-shaped mounting holes 200, which can not only adapt to the vertical hole spacing of various display screens, but also can be used to adjust the installation height of the display screen.

[0029] The vertical portion of the hanging ear 6 is connected to the mounting rod through a screw rod, one end of the mounting rod is fixed to the ceiling, and the mounting rod 7 is provided with a plurality of circular mounting holes 100 and a plurality of strip mounting holes 200 along its length direction.

[0030] The PIS screen bracket has the function of adjusting the vertical and horizontal installation hole distances. It supports a maximum vertical installation hole distance of 400mm and a horizontal installation hole distance of 600mm. It can be installed on 60-inch and below screens. During installation, first firmly install the PIS screen bracket through the mounting rod 7, then install the hanging rod 3 on the back of the screen and tighten it, and hang the hanging rod 3 on the installation frame 2. The entire installation process requires one person to supervise and command, and two people to install. There is no need to tighten bolts at high places. The operation process is safe, convenient, and efficient. The same applies to the disassembly of the screen.

[0031] The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims

1. A PIS screen bracket, characterized in that: The invention comprises a frame (1), a mounting frame (2) arranged on the frame (1), and a hanging rod (3) used in conjunction with the mounting frame (2); the hanging rod (3) is provided with a slot (4) and a latch (5) for cooperating with the mounting frame (2); the hanging rod (3) is provided with a plurality of circular mounting holes (100) and a plurality of strip mounting holes (200) along its length direction; the frame (1) is provided with a hanging ear (6), and the hanging ear (6) is connected to the mounting rod (7).

2. The PIS screen bracket according to claim 1, characterized in that: The hanging rod (3) is provided with a first baffle (8), a second baffle (9) and a third baffle (10); the latch (5) moves through the first baffle (8), the second baffle (9) and the third baffle (10) in sequence; a spring (11) is sleeved on the latch (5); two ends of the spring (11) are respectively in contact with the first baffle (8) and the third baffle (10); a limiting rod (12) is provided on the latch (5); and the limiting rod (12) is located between the second baffle (9) and the third baffle (10).

3. The PIS screen bracket according to claim 1, characterized in that: The hanging ear (6) is an L-shaped structure, a strip-shaped mounting hole (200) is provided on the horizontal part of the hanging ear (6), and a plurality of circular mounting holes (100) and a plurality of strip-shaped mounting holes (200) are provided on the vertical part of the hanging ear (6).

4. The PIS screen bracket according to claim 1 or 3, characterized in that: The mounting rod (7) is provided with a plurality of circular mounting holes (100) and a plurality of strip-shaped mounting holes (200) along its length direction.

5. The PIS screen bracket according to claim 1, characterized in that: The installation frame (2) is horizontally provided with a strip-shaped installation hole (200), and the installation frame (2) is installed on the frame (1) by means of bolts in the strip-shaped installation hole (200).

6. The PIS screen bracket according to claim 1, characterized in that: A placement slot (13) is provided in the frame (1).

7. The PIS screen bracket according to claim 1, characterized in that: A protective plate (14) is provided on the surface of the frame (1).

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