Double-screen KVM switching display control all-in-one machine

Abstract

The utility model discloses a double-screen KVM switching display and control all-in-one machine which comprises an all-in-one machine shell assembly, a protection plate is movably connected to the side edge of the all-in-one machine shell assembly in a clamped mode, a mouse key assembly is fixedly connected to the upper surface of the all-in-one machine shell assembly, a connecting shaft is fixedly connected to the upper surface of the all-in-one machine shell assembly, and the mouse key assembly is fixedly connected to the lower surface of the all-in-one machine shell assembly. The other end of the connecting shaft is movably connected with a turning cover plate, a main supporting frame is clamped to the upper surface of the turning cover plate in a limiting mode, an extension frame is movably clamped to one side of the main supporting frame, and a first limiting shaft is movably clamped to the upper portion of the extension frame. According to the device, a baffle is movably connected to the bottom of the all-in-one machine shell assembly, and after a user screws a threaded rod and takes down the threaded rod from a nut, the user can take down the baffle and an arranged extension limiting rod, so that the user can use and overhaul a mainboard in the all-in-one machine shell assembly; therefore, a user does not need to integrally disassemble the all-in-one machine.

Description

Technical Field

[0001] The utility model belongs to the technical direction of integrated display and control machines, and specifically relates to a dual-screen KVM switching integrated display and control machine. Background Art

[0002] LCD KVM, also known as liquid crystal KVM, KVM all-in-one machine, rack-mounted KVM, four-in-one rack-mounted kit, etc., is a KVM device that integrates an LCD monitor, keyboard, mouse, and switch. KVM is the abbreviation of Keyboard, Video, Mouse, and mostly refers to KVM switch. The function of KVM, in simple terms, is to allow administrators to control multiple computers or server hosts through a set of keyboards, monitors, and mice. Usually, the KVM switch itself does not include a keyboard, mouse, and monitor, but only the corresponding interfaces. To achieve control, the keyboard, mouse, and monitor must be matched separately.

[0003] The existing technology has the following problems:

[0004] 1. The existing KVM switching display and control integrated machines on the market require users to carry an additional display screen for external connection when they need to switch the display screen to dual-screen operation. This will increase the user's operation steps and is not convenient for users to use dual-screen operation;

[0005] 2. The existing KVM switch display and control all-in-one machines on the market need to be completely disassembled when users need to use and repair the motherboard inside the all-in-one machine, which is inconvenient for users to perform maintenance. Utility Model Content

[0006] The purpose of the utility model is to provide a dual-screen KVM switching display and control integrated machine for existing devices to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a dual-screen KVM switching display and control all-in-one machine, comprising an all-in-one machine housing assembly, a protective plate is movably connected to the side of the all-in-one machine housing assembly, a mouse and keyboard assembly is fixedly connected to the upper surface of the all-in-one machine housing assembly, and a connecting shaft is fixedly connected to the upper surface of the all-in-one machine housing assembly.

[0008] The other end of the connecting shaft is movably connected with a flip cover plate, the upper surface of the flip cover plate is limitedly connected with a main support frame, and one side of the main support frame is movably connected with an extension frame.

[0009] The upper part of the extension frame is movably connected with a first limit shaft, a side of the extension frame is movably connected with a second limit shaft, a baffle is movably provided at the bottom of the integrated housing assembly, a side edge of the baffle is fixedly connected with an extended limit rod, a bottom surface of the integrated housing assembly is fixedly connected with a fixed block, and the other end of the fixed block is fixedly connected with a nut.

[0010] The utility model further illustrates that a threaded rod is movably clamped on the inner ring of the nut, and the threaded rod is connected through the nut and the fixing block and the integrated machine housing assembly.

[0011] By adopting the above technical solution, the threaded rod connected between the nut and the fixing block and the integrated housing assembly in the solution can facilitate the user to limit and clamp the extended limit rod and the integrated housing assembly.

[0012] The utility model further describes that a heat dissipation opening is formed through the surface of the baffle, and the number of the heat dissipation openings is multiple.

[0013] By adopting the above technical solution, the plurality of heat dissipation openings in the solution can facilitate the user to dissipate heat inside the all-in-one housing assembly.

[0014] The utility model further describes that the fixing block connects the nut and the integrated housing assembly, and the fixing block is symmetrically arranged with the vertical center line of the nut as the symmetry axis.

[0015] By adopting the above technical solution, the fixing block symmetrically arranged with the vertical midline of the nut as the symmetry axis can facilitate the user to tightly connect the nut and the integrated housing assembly.

[0016] The utility model further illustrates that the other end of the second limiting shaft is movably connected with a display screen body, and the display screen body is connected through the second limiting shaft and the extension frame.

[0017] By adopting the above technical solution, the display screen main body connected by the second limiting axis and the extension frame in this solution can facilitate the user to perform dual-screen display.

[0018] The utility model further illustrates that the bottom of the integrated machine housing assembly is fixedly connected with anti-skid fixing feet, and the anti-skid fixing feet are respectively arranged at the four corners of the bottom of the integrated machine housing assembly.

[0019] By adopting the above technical solution, the anti-skid fixing feet respectively arranged at the four corners of the bottom of the integrated machine housing assembly can facilitate the user to use the integrated machine housing assembly in an anti-skid manner.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] The utility model provides a dual-screen KVM switching display and control integrated machine, and through the cooperation and use of the set integrated machine shell assembly, mouse and keyboard assembly, connecting shaft, flip cover plate, protective plate, display screen main body, main support frame, extension frame, first limit axis, second limit axis, fixing block, nut, threaded rod, extension limit rod, baffle plate, heat dissipation opening and anti-skid fixing foot, it is convenient for users to use the KVM switching display and control integrated machine with dual screens, which reduces the situation that users use external screens and reduces the user's operation steps. The user uses the set flip cover plate and after the user flips it up along the connecting shaft to open it, the user opens the extension frame along the first limit axis, and finally the user needs to unfold the display screen main body along the second limit axis. The set dual display screen main body can facilitate users to perform dual-screen display operations, meeting the user's use needs for dual-screen display;

[0022] The utility model provides a dual-screen KVM switching display and control integrated machine, and through a baffle movably connected to the bottom of the integrated machine shell assembly, after the user twists the threaded rod and removes it on the nut, the user can remove the baffle and the set extended limit rod, so that the user can use and repair the main board inside the integrated machine shell assembly, so that the user does not need to disassemble the integrated machine as a whole, meeting the user's demand for convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a top view of the structure of the utility model;

[0026] Figure 3 It is a bottom view of the structure of the utility model;

[0027] Figure 4 The structure of the utility model Figure 3 A magnified view of the structure at center;

[0028] Figure 5 It is a structural back view of the utility model.

[0029] In the figure: 1. All-in-one housing assembly; 2. Mouse and keyboard assembly; 3. Connecting shaft; 4. Flip cover; 5. Protective plate; 6. Display screen body; 7. Main support frame; 8. Extension frame; 9. First limit axis; 10. Second limit axis; 11. Fixed block; 12. Nut; 13. Threaded rod; 14. Extended limit rod; 15. Baffle; 16. Heat dissipation opening; 17. Anti-slip fixed foot. DETAILED DESCRIPTION

[0030] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: a dual-screen KVM switching display and control integrated machine, including an integrated machine housing assembly 1, a protective plate 5 is movably connected to the side of the integrated machine housing assembly 1, a mouse and keyboard assembly 2 is fixedly connected to the upper surface of the integrated machine housing assembly 1, and a connecting shaft 3 is fixedly connected to the upper surface of the integrated machine housing assembly 1.

[0032] In this embodiment, the inner ring of the nut 12 is movably clamped with a threaded rod 13, and the threaded rod 13 is connected to the integrated housing assembly 1 through the nut 12 and the fixing block 11. The threaded rod 3 connected to the integrated housing assembly 1 through the nut 12 and the fixing block 11 can facilitate the user to limit the connection between the extended limit rod 14 and the integrated housing assembly 1. The surface of the baffle 15 is penetrated by a heat dissipation opening 16, and the number of the heat dissipation openings 16 is multiple. The multiple heat dissipation openings 16 can facilitate the user to use the heat dissipation inside the integrated housing assembly 1.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the other end of the connecting shaft 3 is movably connected to a flip plate 4, the upper surface of the flip plate 4 is limitedly connected to a main support frame 7, and one side of the main support frame 7 is movably connected to an extension frame 8.

[0035] In this embodiment, the fixing block 11 connects the nut 12 and the integrated housing assembly 1, and the fixing block 11 is symmetrically arranged with the vertical center line of the nut 12 as the axis of symmetry. The fixing block 11 symmetrically arranged with the vertical center line of the nut 12 as the axis of symmetry can facilitate the user to tightly connect the nut 12 and the integrated housing assembly 1. The other end of the second limiting axis 10 is movably connected with the display screen main body 6, and the display screen main body 6 is connected between the second limiting axis 10 and the extension frame 8. The display screen main body 6 connected between the second limiting axis 10 and the extension frame 8 can facilitate the user to perform dual-screen display.

[0036] Example 3

[0037] like Figure 1-5 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, the upper part of the extension frame 8 is movably connected with the first limit shaft 9, and one side of the extension frame 8 is movably connected with the second limit shaft 10, and the bottom of the integrated housing assembly 1 is movably provided with a baffle 15, and the side of the baffle 15 is fixedly connected with an extended limit rod 14, and the bottom surface of the integrated housing assembly 1 is fixedly connected with a fixed block 11, and the other end of the fixed block 11 is fixedly connected with a nut 12.

[0038] In this embodiment, the bottom of the integrated machine housing assembly 1 is fixedly connected with an anti-skid fixing foot 17, and the anti-skid fixing foot 17 is respectively arranged at the four corners of the bottom of the integrated machine housing assembly 1. The anti-skid fixing feet 17 respectively arranged at the four corners of the bottom of the integrated machine housing assembly 1 can facilitate the user to use the integrated machine housing assembly 1 in an anti-skid manner.

[0039] like Figure 1-5 As shown, when the user needs to use it, the user uses the set flip cover 4 and after the user flips it up along the connecting axis 3 to open it, the user opens the extension frame 8 along the first limiting axis 9, and finally the user needs to unfold the display screen body 6 along the second limiting axis 10. The set dual display screen body 6 can facilitate the user to perform dual-screen display operation, so that the user can use the dual-screen display, and through the baffle 15 movably connected to the bottom of the all-in-one housing assembly 1 and after the user screws the threaded rod 13 and removes it on the nut 12, the user can remove the baffle 15 and the set extended limiting rod 14, so that the user can use and repair the internal mainboard of the all-in-one housing assembly 1, so that the user does not need to disassemble the all-in-one as a whole, so that the user can perform convenient maintenance.

[0040] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0041] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A dual-screen KVM switch display and control integrated machine, comprising an integrated machine housing assembly (1), characterized in that: A protective plate (5) is movably connected to the side of the integrated machine housing assembly (1), and a mouse-key assembly (2) is fixedly connected to the upper surface of the integrated machine housing assembly (1); The upper surface of the integrated housing assembly (1) is fixedly connected to a connecting shaft (3), the other end of the connecting shaft (3) is movably connected to a flip cover plate (4), the upper surface of the flip cover plate (4) is limitedly connected to a main support frame (7), one side of the main support frame (7) is movably connected to an extension frame (8), and the upper part of the extension frame (8) is movably connected to a first limit shaft (9); A second limiting shaft (10) is movably clamped on one side of the extension frame (8); a baffle (15) is movably provided at the bottom of the integrated housing assembly (1); an extended limiting rod (14) is fixedly connected to the side of the baffle (15); a fixing block (11) is fixedly connected to the bottom surface of the integrated housing assembly (1); and a nut (12) is fixedly connected to the other end of the fixing block (11).

2. The dual-screen KVM switching display and control integrated machine according to claim 1, characterized in that: The inner ring of the nut (12) is movably engaged with a threaded rod (13), and the threaded rod (13) is connected to the integrated housing assembly (1) through the nut (12) and the fixing block (11).

3. The dual-screen KVM switching display and control integrated machine according to claim 1, characterized in that: A heat dissipation opening (16) is formed through the surface of the baffle (15), and there are a plurality of heat dissipation openings (16).

4. The dual-screen KVM switching display and control integrated machine according to claim 1, characterized in that: The fixing block (11) connects the nut (12) and the integrated housing assembly (1), and the fixing block (11) is symmetrically arranged with the vertical center line of the nut (12) as the symmetry axis.

5. The dual-screen KVM switching display and control integrated machine according to claim 1, characterized in that: The other end of the second limiting shaft (10) is movably connected to the display screen body (6), and the display screen body (6) is connected via the second limiting shaft (10) and the extension frame (8).

6. The dual-screen KVM switching display and control integrated machine according to claim 1, characterized in that: The bottom of the integrated machine housing assembly (1) is fixedly connected with anti-skid fixing feet (17), and the anti-skid fixing feet (17) are respectively arranged at the four corners of the bottom of the integrated machine housing assembly (1).

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