CN219553165U - An easy-to-maintain display - Google Patents

Abstract

The utility model discloses a display convenient to overhaul, and relates to the technical field of displays. This display convenient to overhaul, which comprises a supporting rack, the upper end sliding connection of support frame has fixed box, and fixed box is inside hollow structure, and fixed box's preceding fixed surface has the backshell, and the preceding surface sliding connection of backshell has the display screen, and the preceding fixed surface of backshell has two fixed blocks, and two spouts have been seted up to the rear surface of display screen, and the rear surface of backshell is provided with slider, and fixed box's inside is provided with fixing device, slider includes the dwang, and the front end of dwang rotates runs through the backshell, and the external surface fixed of dwang has cup jointed first conical gear, then manual slow roll-off display screen overhauls, and the use of the device can be convenient for display screen and backshell dismantlement, makes things convenient for the staff to overhaul inside, has practiced thrift the time, has improved work efficiency.

Description

An easy-to-maintain display

technical field

The utility model relates to the technical field of displays, in particular to a display that is convenient for maintenance.

Background technique

A display is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye.

The existing display is still fixed by a large number of screws and rivets. When there is a problem with the display, it is necessary to remove a large number of screws, remove the display, and then repair and replace the inside. It is cumbersome for staff to disassemble and install. Therefore, there is an urgent need for a display that can be easily repaired.

Utility model content

The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, provide a monitor that is easy to overhaul, and can solve the problem of inconvenient overhaul of the monitor.

In order to achieve the above purpose, the utility model provides the following technical solutions: a display that is convenient for maintenance, including a support frame, the upper end of the support frame is slidably connected with a fixed box, the fixed box is an internal hollow structure, and the front surface of the fixed box is fixedly connected There is a rear shell, the front surface of the rear shell is slidably connected with a display screen, the front surface of the rear shell is fixedly connected with two fixed blocks, the rear surface of the display screen is provided with two slide grooves, and the rear surface of the rear shell is provided with a sliding device. A fixing device is arranged inside the fixing box.

Preferably, the sliding device includes a rotating rod, the front end of the rotating rod rotates through the rear shell, the outer surface of the rotating rod is fixedly sleeved with a first bevel gear, the front surface of the rear shell is fixedly connected with a fixed plate, and the first cone The outer surface of the gear is meshed with a second bevel gear, and one end of the second bevel gear close to the fixed plate is fixedly connected with a rotating column. The outer surface of the rotating column is provided with partial threads, and the thread of the rotating column is threaded with a slide plate.

Preferably, the front surface of the slide plate is fixedly connected to the display screen, and the two fixing blocks are slidably connected to the corresponding chute.

Preferably, the end of the rotating column away from the second bevel gear rotates through the fixing plate.

Preferably, the fixing device includes two springs, the right surfaces of the two springs are fixedly connected to the inner wall of the fixed box, and the ends of the two springs away from the fixed box are fixedly connected with a slide bar, and the outer surfaces of the two slide bars are fixed A support is connected, and the end of the support away from the fixed box slides through the fixed box, and two grooves are opened on the outer surface of the support frame.

Preferably, the two grooves are slidably connected with corresponding sliding bars.

Compared with the prior art, the beneficial effects of the utility model are:

(1) For the monitor that is easy to overhaul, when the monitor needs to be overhauled, manually turn the rotating rod, the rotation of the rotating rod drives the first bevel gear, the rotation of the first bevel gear drives the second bevel gear to rotate, and the second bevel gear rotates. The rotation of the two bevel gears drives the rotating column to rotate, and the rotation of the rotating column drives the slide plate to rotate. After the slide plate rotates at the thread of the rotating column, it goes to the place where the rotating column has no thread, and then manually slides out of the display screen slowly for maintenance. The use of the device can facilitate the disassembly of the display screen and the rear shell, and facilitate staff to overhaul the inside, saving time and improving work efficiency.

(2) For the easy-to-maintain monitor, when the monitor and the support frame need to be disassembled, the bracket is manually slid, and the sliding of the bracket drives the slide bar to move. The displacement of the slide bar presses the spring, and at the same time the slide bar slides out of the groove. Then the display is displaced upwards so that the support frame slides out of the fixing box to complete the disassembly, which is convenient for the staff to check and replace the electronic components on the rear shell, improves work efficiency, and can make the display easy to assemble and increase the practicability.

(3) For the easy-to-maintain display, when it is necessary to install the display screen, manually make the fixed block slide in contact with the chute, push the display screen to make the slide plate move to the thread of the rotating column, and turn the rotating rod to rotate the rotating column. The sliding plate is driven to move, and then the display screen is connected with the back shell, and the display screen and the back shell are tightly connected through the screw connection of the rotating column and the slide plate, which ensures the stability of the connection between the display screen and the back shell and increases the practicality.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the utility model support schematic diagram;

Fig. 3 is the utility model fixed block schematic diagram;

Fig. 4 is the utility model fixed plate schematic diagram;

Fig. 5 is a schematic diagram of the sliding bar of the present invention.

Reference signs: 1, support frame; 2, fixed box; 3, rear shell; 4, display screen; 5, fixed block; 6, chute; 7, rotating rod; 8, first bevel gear; 9, fixed Plate; 10, second bevel gear; 11, rotating column; 12, slide plate; 13, spring; 14, slide bar; 15, bracket; 16, groove.

Detailed ways

This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawings, and the function of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

In the description of the present utility model, it should be understood that when it comes to orientation descriptions, for example, the orientations or positional relationships indicated by up, down, front, back, left, right, etc. are based on the orientations or positional relationships shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the utility model, unless otherwise clearly defined, words such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above-mentioned words in the utility model in combination with the specific content of the technical solution .

Please refer to Figures 1-5, the utility model provides a technical solution: a display that is convenient for maintenance, including a support frame 1, the upper end of the support frame 1 is slidably connected with a fixed box 2, the fixed box 2 is an internal hollow structure, and the fixed box The front surface of the rear shell 2 is fixedly connected with a rear shell 3, the front surface of the rear shell 3 is slidably connected with a display screen 4, the front surface of the rear shell 3 is fixedly connected with two fixed blocks 5, and the rear surface of the display screen 4 is provided with two sliding blocks. The groove 6, the rear surface of the rear shell 3 is provided with a sliding device, and the inside of the fixed box 2 is provided with a fixing device.

Further, the sliding device includes a rotating rod 7, the front end of the rotating rod 7 rotates through the rear shell 3, the outer surface of the rotating rod 7 is fixedly sleeved with the first bevel gear 8, and the front surface of the rear shell 3 is fixedly connected with a fixed plate 9 , the outer surface of the first bevel gear 8 is meshed with a second bevel gear 10, and one end of the second bevel gear 10 close to the fixed plate 9 is fixedly connected with a rotating column 11, and the rotating column 11 is away from the second bevel gear 10 One end rotates through the fixed plate 9, the outer surface of the rotating column 11 is provided with a part of thread, the thread of the rotating column 11 is threaded with a slide plate 12, the front surface of the slide plate 12 is fixedly connected with the display screen 4, two fixed blocks 5 and The corresponding chute 6 is slidably connected.

Further, the fixing device includes two springs 13, the right surfaces of the two springs 13 are fixedly connected to the inner wall of the fixed box 2, and the ends of the two springs 13 away from the fixed box 2 are fixedly connected with a slide bar 14, and the two slide bars The outer surface of 14 is fixedly connected with support 15, and the end of support 15 away from fixed box 2 slides through fixed box 2, and the outer surface of support frame 1 is provided with two grooves 16, and two grooves 16 and corresponding slide The rod 14 is slidingly connected.

Further, when using the device, when the monitor needs to be overhauled, by manually turning the rotating rod 7, the rotation of the rotating rod 7 drives the first bevel gear 8, and the rotation of the first bevel gear 8 drives the second bevel gear 10 Rotate, the rotation of the second bevel gear 10 drives the rotating column 11 to rotate, the rotation of the rotating column 11 drives the slide plate 12 to rotate, and the slide plate 12 rotates at the screw thread of the rotating column 11 until the rotating column 11 does not have a thread. Then manually slowly slide out the display screen 4 for maintenance. The use of this device can facilitate the disassembly of the display screen 4 and the rear case 3, which is convenient for the staff to carry out internal maintenance, saves time and improves work efficiency.

Further, when using the device, when the monitor and the support frame 1 need to be disassembled, the bracket 15 is manually slid, and the sliding of the bracket 15 drives the slide bar 14 to move, and the displacement of the slide bar 14 presses the spring 13, and at the same time the slide bar 14 slides out of the groove 16, and then displaces the display upward, so that the support frame 1 slides out of the fixed box 2 to complete the disassembly, which is convenient for the staff to check and replace the electronic components on the rear case 3, improves work efficiency, and enables the display to be assembled Convenience increases practicality.

Further, when using the device, when it is necessary to install the display screen 4, manually make the fixed block 5 slide in contact with the chute 6, push the display screen 4 so that the slide plate 12 is displaced to the thread of the rotating column 11, and rotate the rotating rod 7 Make the rotating column 11 rotate, drive the slide plate 12 to move, then connect the display screen 4 with the rear shell 3, and connect the display screen 4 and the rear shell 3 tightly through the threaded connection between the rotating column 11 and the slide plate 12, so as to ensure the display screen 4. The stability of the connection with the rear shell 3 increases the practicality.

Working principle: When using this device, when the monitor needs to be overhauled, manually turn the rotating rod 7, the rotation of the rotating rod 7 drives the first bevel gear 8, and the rotation of the first bevel gear 8 drives the second bevel gear 10 Rotate, the rotation of the second bevel gear 10 drives the rotating column 11 to rotate, the rotation of the rotating column 11 drives the slide plate 12 to rotate, and the slide plate 12 rotates at the screw thread of the rotating column 11 until the rotating column 11 does not have a thread. Then manually slowly slide out the display screen 4 for maintenance. When the display and the support frame 1 need to be disassembled, by manually sliding the support 15, the sliding of the support 15 drives the slide bar 14 to move, and the displacement of the slide bar 14 presses the spring 13. At the same time, the slide bar 14 slides out of the groove 16, and then moves the display upward, so that the support frame 1 slides out of the fixed box 2, and the disassembly is completed, which is convenient for the staff to check and replace the electronic components on the rear shell 3. When the display screen 4 needs to be installed Manually make the fixed block 5 contact with the chute 6 and slide, push the display screen 4 to make the slide plate 12 move to the thread of the rotating column 11, turn the rotating rod 7 to make the rotating column 11 rotate, drive the slide plate 12 to move, and then display The screen 4 is connected with the rear shell 3, and the display screen 4 is tightly connected with the rear shell 3 through the screw connection of the rotating column 11 and the slide plate 12.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (6)

1. The utility model provides a display convenient to overhaul, includes support frame (1), its characterized in that: the upper end sliding connection of support frame (1) has fixed box (2), and fixed box (2) is inside hollow structure, and the preceding fixed surface of fixed box (2) is connected with backshell (3), and the preceding surface sliding connection of backshell (3) has display screen (4), and the preceding fixed surface of backshell (3) is connected with two fixed blocks (5), and two spouts (6) have been seted up to the rear surface of display screen (4), and the rear surface of backshell (3) is provided with slider, and the inside of fixed box (2) is provided with fixing device.

2. A display for easy access as defined in claim 1, wherein: the sliding device comprises a rotating rod (7), the front end of the rotating rod (7) rotates to penetrate through a rear shell (3), a first conical gear (8) is sleeved on the outer surface of the rotating rod (7), a fixed plate (9) is fixedly connected to the front surface of the rear shell (3), a second conical gear (10) is connected to the outer surface of the first conical gear (8) in a meshed mode, a rotating column (11) is fixedly connected to one end, close to the fixed plate (9), of the second conical gear (10), partial threads are formed in the outer surface of the rotating column (11), and a sliding plate (12) is sleeved on the threads of the rotating column (11) in a threaded mode.

3. A display for easy access as defined in claim 2, wherein: the front surface of the sliding plate (12) is fixedly connected with the display screen (4), and the two fixed blocks (5) are in sliding connection with the corresponding sliding grooves (6).

4. A display for easy access as defined in claim 2, wherein: one end of the rotating column (11) far away from the second bevel gear (10) rotates to penetrate through the fixing plate (9).

5. A display for easy access as recited in claim 4, wherein: the fixing device comprises two springs (13), the right surfaces of the two springs (13) are fixedly connected to the inner wall of the fixing box (2), one ends of the two springs (13) away from the fixing box (2) are fixedly connected with sliding rods (14), the outer surfaces of the two sliding rods (14) are fixedly connected with supports (15), one ends of the supports (15) away from the fixing box (2) penetrate through the fixing box (2) in a sliding mode, and two grooves (16) are formed in the outer surface of the supporting frame (1).

6. A display for easy access as recited in claim 5, wherein: the two grooves (16) are in sliding connection with the corresponding slide bars (14).