Display shell convenient to disassemble

Abstract

The utility model discloses a display shell convenient to disassemble. The display shell comprises a display rear cover and a middle support. The middle support is used for being bent upwards downwards to form a panel slot. The lower edge of the liquid crystal panel is inserted into the panel slot, a nut is welded on a metal back plate of the liquid crystal panel, the nut is positioned at a position far away from the panel slot, one surface of the middle bracket is the mounted liquid crystal panel, and the other surface of the middle bracket is used for fixing components such as a circuit board; and a display rear cover covers the other side of the middle bracket. The displayer is divided into the liquid crystal panel, the displayer rear cover and the middle support which can be disassembled conveniently, the displayer rear cover and the middle support form the displayer shell body, the liquid crystal panel and the displayer rear cover can be disassembled quickly through the middle support, and maintenance and repair are convenient.

Description

Technical Field

[0001] This utility model relates to a display housing, specifically a display housing that is easy to disassemble. Background Technology

[0002] A monitor is an essential computer accessory, and with changing consumption habits, many users now purchase monitors online. Current monitors are typically assembled using glue and screws, making disassembly, maintenance, and repair inconvenient for users.

[0003] The aforementioned display structure is not easy to disassemble, meaning it is not easy to maintain and repair. Utility Model Content

[0004] The purpose of this invention is to provide a monitor housing that is easy to disassemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A removable monitor housing includes a monitor back cover and a central support; the central support is bent upwards on one side to form a panel slot; the bottom edge of the LCD panel is inserted into the panel slot, a nut is welded to the metal back plate of the LCD panel, and a locking bolt passes through a through hole on the central support and is threaded to the nut welded to the metal back plate, with the nut located away from the panel slot; one side of the central support is the installed LCD panel, and the other side of the central support is used to fix components such as circuit boards; the other side of the central support is covered by the monitor back cover.

[0007] As a further embodiment of this utility model: the intermediate support is integrally formed with a push rod limiting chamber, which is a recessed groove on it. One end of the push rod is hinged to the metal back plate of the area covered by the push rod limiting chamber by a pin, and a torsion spring is installed between the push rod and the metal back plate.

[0008] As a further embodiment of this utility model: the outer surface of the downward-facing edge of the monitor back cover is connected to the shaft, and the shaft is slidably disposed in a C-shaped shaft groove with an opening facing downwards. The edge of the monitor back cover is integrally formed with a tongue, which is a plate with a through hole. The tongue is inserted into a locking mechanism installed on the intermediate bracket.

[0009] As a further embodiment of this utility model: the locking mechanism includes an upper shell and a lower support plate. The upper shell is also formed by bending a metal plate and is fixedly connected to the intermediate support. The lower support plate is also connected to the intermediate support. A slot with a width greater than the thickness of the tongue is formed between the upper shell and the lower support plate. A vertically arranged pin is slidably connected inside the upper shell. A baffle is welded to the outer surface of the pin. A spring is provided between the baffle and the upward-facing side of the upper shell. The upper end of the pin passes through a through hole opened on the upper shell and is connected to a lever plate outside the upper shell.

[0010] As a further embodiment of this utility model: a monitor bracket is fixedly connected to the back of the monitor's back cover.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model divides the monitor into three easily detachable structures: the LCD panel, the monitor back cover, and the middle bracket. The monitor back cover and the middle bracket constitute the main body of the monitor casing. The middle bracket allows the LCD panel and the monitor back cover to be quickly disassembled, which facilitates maintenance and repair, and makes it easier for individuals to disassemble and replace parts. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of the monitor casing for easy disassembly.

[0014] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.

[0015] Figure 3 for Figure 1 A magnified structural diagram at point B in the middle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3In this embodiment of the present invention, a monitor housing that is easy to disassemble includes a liquid crystal panel 1, a metal back plate 2, a panel slot 3, a shaft 4, a shaft groove 5, a monitor bracket 6, a monitor back cover 7, and a middle bracket 8; the back of the liquid crystal panel 1 is the metal back plate 2, which provides support for the liquid crystal panel; a nut 15 is welded to the metal back plate 2 of the liquid crystal panel 1; the middle bracket 8 is used to form the panel slot 3 by bending upward on the downward side; the middle bracket 8 is also made of a single metal plate.

[0018] The bottom edge of the LCD panel 1 is inserted into the panel slot 3. At the same time, the head of the locking bolt 12 passes through the through hole on the intermediate bracket 8 and is threaded to the nut 15 welded on the metal back plate 2. The nut 15 is located away from the panel slot 3. The connection between the LCD panel 1 and the intermediate bracket 8 is achieved through the structure of the nut and bolt and the panel slot 3. One side of the intermediate bracket 8 is the installed LCD panel 1, and the other side of the intermediate bracket 8 is used to fix components such as circuit boards.

[0019] The intermediate support 8 has an integrally formed push rod limiting chamber 13, which is a recessed groove on it to provide space for the push rod to move or accommodate. One end of the push rod 14 is hinged to the metal back plate 2 of the area covered by the push rod limiting chamber 13 via a pin. A torsion spring (not shown in the figure) is installed between the push rod 14 and the metal back plate 2.

[0020] Specifically, the torsion spring is sleeved on the pin, one end of the torsion spring is inserted into the hole opened in the metal back plate 2, and the other end of the torsion spring is inserted into the push rod 14. After the LCD panel 1 is installed in the intermediate bracket 8 and fixed by the locking bolt 12, the torsion spring is in a torsional state. When the locking bolt 12 is manually rotated and its lock with the corresponding nut 15 is unlocked, the push rod 14 is rotated relative to the LCD panel 1 under the action of the torsion spring's restoring force, thereby pushing the LCD panel 1 relative to the intermediate bracket 8 to achieve a pre-separation, which facilitates manual operation for subsequent disassembly.

[0021] The other side of the intermediate bracket 8 is covered with a display back cover 7. The downward edge of the display back cover 7 is connected to the outer surface of the shaft 4. The shaft 4 is slidably disposed in a downward-facing C-shaped shaft groove 5. The edge facing the display back cover 7 is integrally formed with a tongue 11, which is a plate with a through hole. The tongue 11 is inserted into a locking mechanism installed on the intermediate bracket 8. This detachable locking mechanism facilitates the disassembly of the display, enabling modular production of the display and facilitating maintenance and upgrades.

[0022] The back of the monitor cover 7 is fixedly connected to the monitor bracket 6.

[0023] The locking mechanism includes an upper shell 9 and a lower support plate 16. The upper shell 9 is also formed by bending a metal plate and is fixedly connected to the intermediate bracket 8. The lower support plate 16 is also connected to the intermediate bracket 8. A slot with a width greater than the thickness of the tongue 11 is formed between the upper shell 9 and the lower support plate 16. The width of the slot is designed to facilitate the insertion of the tongue 11. The tongue 11 is made of an elastic material to facilitate the insertion operation and to use elasticity to lock between the lower support plate 16 and the shaft slot 5. A vertically arranged pin 10 is slidably connected inside the upper shell 9. A baffle 17 is welded to the outer surface of the pin 10. A spring 10 is provided between the baffle 17 and the upward-facing side of the upper shell 9. The upper end of the pin 10 passes through a through hole opened on the upper shell 9 and is connected to a lever 19 outside the upper shell 9.

[0024] When the spring 10 is not under external force, the lower end of the pin 10 passes through the through hole on the tongue 11 and the corresponding through hole on the lower support plate 16. At the same time, the baffle 17 is also pressed against the tongue 11 by the preload of the spring 10 to achieve connection. When the lever 19 is pulled up manually, the lower end of the pin 10 is disengaged from the through hole on the tongue 11 and the corresponding through hole on the lower support plate 16, which can unlock the device. At this time, the intermediate bracket 8 is pushed manually and rotated on the shaft 4 to unlock the device.

[0025] Furthermore, a hemispherical protrusion 20 for limiting can be integrally formed on the inner wall of the shaft groove 5. The shaft groove 5 can also be made of elastic material, which can be elastic plastic. The hemispherical protrusion 20 is used to press and hold the shaft 4 inside the shaft groove 5. When manually installing and disassembling, manual force is applied to push and pull to deform the opening of the shaft groove 5 to achieve disassembly and installation.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A removable display housing, comprising a rear cover (7) and a central support (8); characterized in that: The intermediate bracket (8) is used to form a panel slot (3) by bending upward on the downward side; the lower edge of the liquid crystal panel (1) is inserted into the panel slot (3), and a nut (15) is welded on the metal back plate (2) of the liquid crystal panel (1). At the same time, the head of the locking bolt (12) passes through the through hole on the intermediate bracket (8) and is threaded to the nut (15) welded on the metal back plate (2). The nut (15) is located away from the panel slot (3). One side of the intermediate bracket (8) is the installed liquid crystal panel (1); the other side of the intermediate bracket (8) is covered with a display back cover (7).

2. The easily detachable display housing according to claim 1, characterized in that, The intermediate support (8) has an integrally formed push rod limiting chamber (13), which is a recessed groove. The push rod limiting chamber (13) is a metal back plate (2) covering the area of ​​the push rod limiting chamber (13) with one end of the push rod (14) hinged by a pin. A torsion spring is installed between the push rod (14) and the metal back plate (2).

3. The easily detachable display housing according to claim 2, characterized in that, The lower edge of the display back cover (7) is connected to the outer surface of the shaft (4). The shaft (4) is slidably set in the shaft slot (5) with the opening facing downward and in a C shape. The edge of the display back cover (7) is integrally formed with a tongue (11). The tongue (11) is a plate with a through hole. The tongue (11) is inserted into the locking mechanism installed on the intermediate bracket (8).

4. The easily detachable display housing according to claim 3, characterized in that, The locking mechanism includes an upper shell (9) and a lower support plate (16). The upper shell (9) is also formed by bending a metal plate and is fixedly connected to the intermediate bracket (8). The lower support plate (16) is also connected to the intermediate bracket (8). A slot with a width greater than the thickness of the tongue (11) is formed between the upper shell (9) and the lower support plate (16). A vertically arranged pin (10) is slidably connected inside the upper shell (9). A baffle (17) is welded to the outer surface of the pin (10). A spring (10) is provided between the baffle (17) and the upward-facing side of the upper shell (9). The upper end of the pin (10) passes through the through hole opened on the upper shell (9) and is connected to the lever (19) outside the upper shell (9).

5. The easily detachable display housing according to claim 4, characterized in that, The back of the monitor cover (7) is fixedly connected to the monitor bracket (6).

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