Magnetic attraction separation type all-in-one computer

Abstract

The utility model relates to the technical field of all-in-one computers, in particular to a magnetic attraction separation type all-in-one computer. A magnetic attraction separation type all-in-one computer comprises a base, a display screen and a host. The base is installed on the back of the host and used for supporting the all-in-one computer. The front of the host is provided with a first magnetic structure, and the back of the display screen is provided with a second magnetic structure. The first magnetic attraction structure comprises a first magnetic attraction metal block and a first magnet, the first magnetic attraction metal block is provided with a mounting hole, the first magnetic attraction metal block is installed on the front face of the host in a threaded connection mode through the mounting hole, and the first magnet is magnetically attracted to the first magnetic attraction metal block; the display screen is magnetically attracted to the front face of the host through the second magnetic attraction structure and the first magnet, and the display screen is electrically connected with the host.

Description

Technical Field

[0001] This utility model relates to the field of all-in-one computer technology, and in particular to a magnetically detachable all-in-one computer. Background Technology

[0002] An all-in-one computer is a new type of computer device that falls between a desktop computer and a laptop computer. It integrates the host unit and the monitor into one unit. The innovation of this product lies in the high integration of internal components, eliminating the need for an external host unit.

[0003] Currently, all-in-one computers use a snap-fit ​​mechanism to attach the display screen to the front of the main unit, forming an all-in-one computer. However, this snap-fit ​​method is not convenient for quick assembly and disassembly in production, use, and maintenance scenarios. Utility Model Content

[0004] This utility model provides a magnetically detachable all-in-one computer to solve the problem of inconvenient quick assembly and disassembly in scenarios such as production, use, and maintenance when the display screen of an all-in-one computer is installed by means of a snap-fit.

[0005] This utility model discloses a magnetically detachable all-in-one computer, including a base, a display screen and a host; the base is installed on the back of the host to support the all-in-one computer;

[0006] The front of the host is provided with a first magnetic structure, and the back of the display screen is provided with a second magnetic structure. The first magnetic structure includes a first magnetic metal block and a first magnet. The first magnetic metal block has a mounting hole and is screwed onto the front of the host through the mounting hole. The first magnet is magnetically attracted to the first magnetic metal block. The display screen is magnetically attracted to the front of the host through the second magnetic structure and the first magnet. The display screen is electrically connected to the host.

[0007] Optionally, at least two sets of first magnetic structures are provided at intervals along each edge of the front of the main unit;

[0008] The second magnetic structure is elongated, and at least one second magnetic structure is provided on each edge of the back of the display screen. The second magnetic structure on each edge of the back of the display screen is magnetically attracted to at least two sets of first magnetic structures on the corresponding front edge of the host.

[0009] Optionally, the main unit includes a main unit housing, and an installation rim is provided inside the main unit housing. The installation rim surrounds an installation cavity, and a stud is provided in the installation cavity. An installation hole is provided on the first magnetic metal block, and the first magnetic metal block is installed in the installation cavity by passing a screw through the installation hole and screwing it to the stud.

[0010] Optionally, the first magnetic metal block has locking side protrusions on both sides and locking protrusions at both ends; on the mounting edge, the mounting cavity has locking side openings on both sides; the locking side protrusions are engaged with the locking side openings, and the locking protrusions are engaged with both ends of the mounting cavity.

[0011] Optionally, connecting ribs are provided between the two sides of the stud and the inner wall of the mounting enclosure.

[0012] Optionally, the mounting edge is connected to the main unit housing via a connecting plate.

[0013] Optionally, the two ends of the first magnet are secured to the two ends of the mounting cavity.

[0014] Optionally, the second magnetic structure is a second magnet or a second magnetic metal block.

[0015] Alternatively, the second magnetic structure is attached to each edge of the back of the display screen using double-sided adhesive.

[0016] Optionally, the display screen is a touch screen.

[0017] The beneficial effects of the magnetically detachable all-in-one computer provided by this utility model are as follows: This magnetically detachable all-in-one computer uses a first magnetic structure on the front of the host and a second magnetic structure on the back of the display screen. The display screen is installed through the magnetic attraction between the first and second magnetic structures, and the display screen is magnetically attached to the host. Compared to a snap-on method, the magnetic attraction method makes the display screen easy and quick to install and remove in production, use, and maintenance scenarios. Furthermore, since it is difficult to directly drill mounting holes on the first magnet for screw fixing, a first magnetic metal block is provided, with mounting holes drilled in it. The first magnetic metal block is screwed onto the front of the host through these mounting holes, and the first magnet is then attracted and fixed to the first magnetic metal block, thus solving the problem of difficult first magnet installation. Attached Figure Description

[0018] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of an all-in-one computer according to an embodiment of this utility model;

[0020] Figure 2 This is another schematic diagram of an all-in-one computer according to an embodiment of this utility model;

[0021] Figure 3 This is an exploded view of an all-in-one computer according to an embodiment of the present invention;

[0022] Figure 4 This is another exploded view of the all-in-one computer according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the display screen of an embodiment of the present utility model;

[0024] Figure 6 yes Figure 3 A magnified view of part A in the middle;

[0025] Figure 7 This is an exploded view of the first magnetic attraction structure according to an embodiment of the present invention;

[0026] Figure 8 yes Figure 7 A magnified view of part B in the middle section;

[0027] Figure 9 This is a schematic diagram of the host computer of an embodiment of this utility model;

[0028] Figure 10 yes Figure 9 A magnified view of part C in the diagram.

[0029] The labels for the attached figures are as follows:

[0030] 1. Base; 2. Display screen; 21. Second magnetic structure; 3. Main unit; 31. First magnetic structure; 311. First magnetic metal block; 3111. Mounting hole; 3112. Locking side protrusion; 3113. Locking protrusion; 312. First magnet; 32. Main unit housing; 321. Mounting edge; 3211. Locking side opening; 322. Mounting cavity; 323. Stud; 324. Connecting rib; 325. Connecting plate. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] This utility model embodiment provides a magnetically detachable all-in-one computer, such as... Figures 1 to 6 As shown, the magnetically detachable all-in-one computer includes a base 1, a display screen 2, and a host 3; the base 1 is installed on the back of the host 3 to support the all-in-one computer.

[0033] The front of the host 3 is provided with a first magnetic structure 31, and the back of the display screen 2 is provided with a second magnetic structure 21. The first magnetic structure 31 includes a first magnetic metal block 311 and a first magnet 312. The first magnetic metal block 311 has a mounting hole 3111. The first magnetic metal block 311 is screwed onto the front of the host 3 through the mounting hole 3111. The first magnet 312 is magnetically attracted to the first magnetic metal block 311. The display screen 2 is magnetically attracted to the front of the host 3 through the second magnetic structure 21 and the first magnet 312. The display screen 2 is electrically connected to the host 3.

[0034] This utility model discloses a magnetically detachable all-in-one computer. A first magnetic structure 31 is provided on the front of the host 3, and a second magnetic structure 21 is provided on the back of the display screen 2. The display screen 2 is installed through the magnetic attraction between the first and second magnetic structures 31, and is magnetically attached to the host 3. Compared to a snap-on method, the magnetic attraction method makes it convenient and quick to assemble and disassemble the display screen 2 in production, use, and maintenance scenarios. Furthermore, since it is difficult to directly drill mounting holes 3111 on the first magnet 312 for screw fixing, a first magnetic metal block 311 is provided. Mounting holes 3111 are drilled on the first magnetic metal block 311, and the first magnetic metal block 311 is screwed onto the front of the host 3 through the mounting holes 3111. The first magnet 312 is then attracted and fixed to the first magnetic metal block 311, thus solving the problem of difficult installation of the first magnet 312.

[0035] Specifically, at least two sets of first magnetic structures 31 are spaced apart at each edge of the front of the host 3. The second magnetic structure 21 is elongated, and at least one second magnetic structure 21 is provided at each edge of the back of the display screen 2. Each second magnetic structure 21 at each edge of the back of the display screen 2 magnetically attracts at least two sets of first magnetic structures 31 on the corresponding edge of the front of the host 3. This multi-point magnetic attraction method significantly enhances the connection stability between the display screen 2 and the host 3 compared to single-point magnetic attraction. Multi-point force distribution disperses pressure, preventing the display screen 2 from loosening or detaching due to excessive localized force. The elongated shape of the second magnetic structure 21 allows for full contact and magnetic attraction with multiple sets of first magnetic structures 31 on the host 3, further increasing the magnetic area and magnetic force, thereby improving the overall connection strength.

[0036] like Figures 6 to 10As shown, the main unit 3 includes a main unit housing 32. A mounting edge 321 is provided inside the main unit housing 32, forming a mounting cavity 322. A stud 323 is provided in the mounting cavity 322. A first magnetic metal block 311 has a mounting hole 3111. The first magnetic metal block 311 is installed in the mounting cavity 322 by a screw (not shown) passing through the mounting hole 3111 and screwed onto the stud 323. The mounting edge 321 inside the main unit housing 32 provides a dedicated mounting space for the first magnetic metal block 311, making its installation more stable. The stud 323 can be screwed onto the screw to secure the first magnetic metal block 311.

[0037] The first magnetic metal block 311 has locking side protrusions 3112 on both sides and locking protrusions 3113 at both ends. On the mounting edge 321, the mounting cavity 322 has locking side openings 3211 on both sides. The locking side protrusions 3112 are engaged with the locking side openings 3211, and the locking protrusions 3113 are engaged with both ends of the mounting cavity 322. The first magnetic metal block 311 is engaged with the locking side openings 3211 and both ends of the mounting cavity 322 via the locking side protrusions 3112 and locking protrusions 3113, thus fixing the first magnetic metal block 311 from multiple dimensions. In addition to the connection between the screw and the stud 323, the locking structure, which engages the locking side protrusion 3112, the locking protrusion 3113, the locking side opening 3211, and the two ends of the mounting cavity 322, further restricts the movement of the metal block in the lateral and longitudinal directions, ensuring that the first magnetic metal block 311 is more securely fixed.

[0038] Connecting ribs 324 connect the two sides of the stud 323 to the inner wall of the mounting edge 321. These connecting ribs 324 effectively enhance the connection strength between the stud 323 and the mounting edge 321. As the fixing point of the first magnetic metal block 311, the stability of the stud 323 directly affects the robustness of the magnetic structure. The reinforcement by the connecting ribs 324 allows the stud 323 to better withstand the pressure and impact from the first magnetic metal block 311. Furthermore, the connecting ribs 324 distribute external forces to the inner wall of the mounting edge 321, rather than concentrating them on the stud 323, effectively reducing the risk of damage or deformation due to excessive localized stress, thereby extending the service life of the stud 323.

[0039] The mounting edge 321 is connected to the main housing 32 via a connecting plate 325. The connecting plate 325 further connects the mounting edge 321 and the main housing 32 together, so that the mounting edge 321 is no longer an independent component, but is more tightly integrated with the main housing 32, thereby enhancing the structural stability of the mounting edge 321.

[0040] Furthermore, the two ends of the first magnet 312 are engaged with the two ends of the mounting cavity 322. This engagement of the first magnet 312 with the two ends of the mounting cavity 322 ensures effective fixation of the magnet within the mounting cavity 322. Simultaneously, the slotting side openings 3211 on both sides of the mounting cavity 322 facilitate the installation of the first magnet 312. Specifically, the first magnet 312 can be secured in the mounting cavity 322 and magnetically attracted to the first magnetic metal block 311, and can also be further fixed to the mounting cavity 322 and the first magnetic metal block 311 by adhesive bonding.

[0041] Specifically, the first magnetic metal block 311 can be an iron block.

[0042] Specifically, the second magnetic structure 21 is a magnet or a magnetic metal block. The magnetic metal block can be an iron block. The second magnetic structure 21 is attached to each edge of the back of the display screen 2 using double-sided adhesive.

[0043] Display 2 is a touchscreen. The touchscreen allows users to operate the computer directly by touching the screen with their fingers, without the need for a mouse or keyboard, making the operation of the all-in-one computer more convenient.

[0044] Specifically, the electrical connection between the display screen 2 and the host 3 can be achieved using conventional methods known to those skilled in the art, such as contact electrical connection terminals or pin header plugs and sockets, thereby enabling the power supply to the display screen 2 and the transmission of display signals, etc., which will not be described in detail here. The display screen 2 also includes necessary backlight modules, etc., and the host 3 is also equipped with necessary computer circuitry such as the motherboard, display driver board, graphics card, hard drive, cooling fan, and various necessary interfaces and control switches, etc., which are conventional components known to those skilled in the art, and will not be described in detail here.

[0045] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A magnetically detachable all-in-one computer, characterized in that, It includes a base, a display screen, and a main unit; the base is mounted on the back of the main unit to support the all-in-one computer. The front of the host is provided with a first magnetic attraction structure, and the back of the display screen is provided with a second magnetic attraction structure. The first magnetic attraction structure includes a first magnetic metal block and a first magnet. The first magnetic metal block has a mounting hole and is screwed onto the front of the host through the mounting hole. The first magnet is magnetically attracted to the first magnetic metal block. The display screen is magnetically attracted to the front of the host through the second magnetic attraction structure and the first magnet. The display screen is electrically connected to the host.

2. The magnetically detachable all-in-one computer according to claim 1, characterized in that, At least two sets of the first magnetic attraction structure are provided at intervals along each edge of the front of the host. The second magnetic structure is elongated, and at least one second magnetic structure is provided on each edge of the back of the display screen. The second magnetic structure on each edge of the back of the display screen is magnetically attracted to at least two sets of first magnetic structures on the corresponding front edge of the host.

3. The magnetically detachable all-in-one computer according to claim 1 or 2, characterized in that, The main unit includes a main unit housing, and an installation rim is provided inside the main unit housing. The installation rim surrounds an installation cavity, and a stud is provided in the installation cavity. An installation hole is provided on the first magnetic metal block. The first magnetic metal block is installed in the installation cavity by a screw passing through the installation hole and screwed to the stud.

4. The magnetically detachable all-in-one computer according to claim 3, characterized in that, The first magnetic metal block has locking side protrusions on both sides and locking protrusions at both ends; the mounting cavity has locking side openings on both sides of the mounting perimeter; the locking side protrusions are engaged with the locking side openings and the locking protrusions are engaged with both ends of the mounting cavity.

5. The magnetically detachable all-in-one computer according to claim 3, characterized in that, Connecting ribs are provided between the two sides of the stud and the inner wall of the mounting enclosure.

6. The magnetically detachable all-in-one computer according to claim 3, characterized in that, The mounting edge is connected to the main unit housing via a connecting plate.

7. The magnetically detachable all-in-one computer according to claim 4, characterized in that, The two ends of the first magnet are engaged at both ends of the mounting cavity.

8. The magnetically detachable all-in-one computer according to claim 1 or 2, characterized in that, The second magnetic structure is a second magnet or a second magnetic metal block.

9. The magnetically detachable all-in-one computer according to claim 7, characterized in that, The second magnetic structure is attached to each edge of the back of the display screen using double-sided adhesive.

10. The magnetically detachable all-in-one computer according to claim 1 or 2, characterized in that, The display screen is a touch screen.

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