LCD KVM switcher

Abstract

The utility model discloses an LCD KVM switcher which comprises a bottom plate assembly structure, the surface of the back of the bottom plate assembly structure is fixedly connected with a fixing plate, the bottom of the bottom plate assembly structure is fixedly connected with a supporting plate, the upper surface of the bottom plate assembly structure is fixedly connected with a keyboard assembly, and the keyboard assembly is fixedly connected with a keyboard. A display screen assembly is movably clamped to the upper surface of the middle of the bottom plate assembly structure, an upper protective cover plate is fixedly connected to the upper surface of the display screen assembly, and a limiting plate is fixedly connected to the upper surface of the upper protective cover plate. When a user needs to use the device, the user needs to turn on a motor, after the motor is started, an output shaft of the motor can be driven to rotate through fan blades fixedly connected with a coupler, the user also needs to turn on a refrigeration main board, and the temperature is dispersed through an arranged conduction pipe; in this way, a user can use the switcher under the high-temperature condition, and the situation that the user uses an auxiliary device is reduced.

Description

Technical Field

[0001] The utility model belongs to a technical direction of equipment, and specifically relates to an LCD KVM switch. 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 LCD KVM switches currently available on the market require auxiliary heat dissipation devices to help users dissipate heat when used at high temperatures, which will increase the user's cost of use;

[0005] 2. The LCD KVM switches currently available on the market are not convenient enough when users need to carry them for use, and their closed integration is not high enough when users need to protect and safeguard the switches. Utility Model Content

[0006] The purpose of the utility model is to provide an LCD KVM switch for existing devices to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an LCD KVM switch, comprising a base plate assembly structure, a back surface of the base plate assembly structure is fixedly connected to a fixing plate, and the bottom of the base plate assembly structure is fixedly connected to a supporting plate.

[0008] A keyboard assembly is fixedly connected to the upper surface of the bottom plate assembly structure, a display screen assembly is movably connected to the middle upper surface of the bottom plate assembly structure, an upper protective cover is fixedly connected to the upper surface of the display screen assembly, a limiting plate is fixedly connected to the upper surface of the upper protective cover, a fixed block is fixedly connected to the upper surface of one end of the limiting plate, and a nut is fixedly connected to the surface of one side of the fixed block.

[0009] A threaded rod is movably connected to the inner ring surface of the nut, a handle is fixedly connected to the upper surface of the limit plate, a mounting plate is fixedly connected to the bottom surface of the base plate assembly structure, a fixed block is fixedly connected to the inner surface of the mounting plate, a motor is fixedly connected to one end surface of the fixed block, the output shaft of the motor is fixedly connected to the fan blades via a coupling, and a refrigeration mainboard is fixedly connected to the bottom surface of the base plate assembly structure.

[0010] The utility model further illustrates that a mounting opening is provided on the front surface of the fixing plate, and the mounting opening penetrates the surface of the fixing plate.

[0011] By adopting the above technical solution, the installation opening that passes through the surface of the fixing plate in the solution can facilitate the user to use bolts to perform limited installation on the bottom plate assembly structure.

[0012] The utility model further illustrates that a knob handle is fixedly connected to the upper surface of the threaded rod, and the knob handle is connected through the threaded rod and between the fixed block and the limiting plate.

[0013] By adopting the above technical solution, the knob handle connected between the threaded rod and the fixed block and the limiting plate in the solution can facilitate the user to operate the threaded rod.

[0014] The utility model further describes that a handle is fixedly connected to the side of the bottom plate assembly structure, and the handle is symmetrically arranged with the vertical center line of the bottom plate assembly structure as the symmetry axis.

[0015] By adopting the above technical solution, the handle symmetrically arranged with the vertical midline of the base plate assembly structure as the symmetry axis can facilitate the user to grasp the base plate assembly structure.

[0016] The utility model further describes that the fixing block connects the motor and the mounting plate, and the fixing block is arranged around the motor as a center point.

[0017] By adopting the above technical solution, the fixing blocks arranged around the motor as the center point in the solution can facilitate the user to stably install the motor on the mounting plate.

[0018] The utility model further illustrates that a conduction tube is fixedly connected to a surface of one side of the refrigeration mainboard, and the conduction tubes are multiple and parallel to each other.

[0019] By adopting the above technical solution, a plurality of conduction tubes which are parallel to each other can facilitate the user to conduct temperature.

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

[0021] The utility model provides an LCD KVM switch, and through the cooperation and use of the bottom plate assembly structure, the fixing plate, the installation opening, the display screen assembly, the knob handle, the upper protective cover plate, the keyboard assembly, the grip, the support plate, the handle, the fixing block, the threaded rod, the nut, the refrigeration mainboard, the motor, the mounting plate, the conduction tube, the limit plate and the fan blade, the user can automatically and integrally dissipate the heat of the switch, and ensure that the switch can continue to be used when the temperature reaches the temperature. When the user needs to use it, the user needs to turn on the motor, and after the motor is started, the output shaft can be driven to rotate through the fan blade fixedly connected to the coupling, and the user also needs to turn on the refrigeration mainboard to disperse the temperature through the provided conduction tube, so that the user can use the switch under high temperature conditions, reducing the situation where the user uses auxiliary devices, and meeting the user's demand for integrated high-temperature use;

[0022] The utility model provides an LCD KVM switch, and through a bottom plate assembly structure and a limit plate fixedly connected to one side of a display screen assembly, an upper protective cover is closed on the bottom plate assembly structure after a user turns a knob handle, and then the user turns the knob handle, and the bottom plate assembly structure, the display screen assembly and the upper protective cover can be integrated for protection by clamping a threaded rod, and the switch can be used and carried by a handle fixedly connected to one side of the limit plate, thereby meeting the user's needs for integrated protection and carrying. 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 structural side view 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 1 A magnified view of the structure at center;

[0028] Figure 5 The structure of the utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0029] In the figure: 1. Bottom plate assembly structure; 2. Fixing plate; 3. Installation opening; 4. Display screen assembly; 5. Knob handle; 6. Upper protective cover; 7. Keyboard assembly; 8. Grip; 9. Support plate; 10. Handle; 11. Fixing block; 12. Threaded rod; 13. Nut; 14. Refrigeration main board; 15. Motor; 16. Mounting plate; 17. Conducting tube; 18. Limiting plate; 19. Fan blade. 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: an LCD KVM switch, including a bottom plate assembly structure 1, a fixed plate 2 is fixedly connected to the back surface of the bottom plate assembly structure 1, a support plate 9 is fixedly connected to the bottom of the bottom plate assembly structure 1, a keyboard assembly 7 is fixedly connected to the upper surface of the bottom plate assembly structure 1, and a display screen assembly 4 is movably connected to the middle upper surface of the bottom plate assembly structure 1.

[0032] In this embodiment, a mounting opening 3 is provided on the front surface of the fixing plate 2, and the mounting opening 3 passes through the surface of the fixing plate 2. The mounting opening 3 passing through the surface of the fixing plate 2 can facilitate the user to use bolts to limit the installation of the bottom plate assembly structure 1. The upper surface of the threaded rod 12 is fixedly connected with a knob handle 5, and the knob handle 5 is connected through the threaded rod 12 and the fixing block 11 and the limiting plate 18. The knob handle 5 connected through the threaded rod 12 and the fixing block 11 and the limiting plate 18 can facilitate the user to use and operate the threaded rod 12.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the upper surface of the display screen assembly 4 is fixedly connected with an upper protective cover plate 6, the upper surface of the upper protective cover plate 6 is fixedly connected with a limiting plate 18, the upper surface of one end of the limiting plate 18 is fixedly connected with a fixing block 11, and the surface of one side of the fixing block 11 is fixedly connected with a nut 13.

[0035] In this embodiment, a handle 8 is fixedly connected to the side of the base plate assembly structure 1, and the handle 8 is symmetrically arranged with the vertical center line of the base plate assembly structure 1 as the axis of symmetry. The handle 8 symmetrically arranged with the vertical center line of the base plate assembly structure 1 as the axis of symmetry can facilitate the user to grasp the base plate assembly structure 1. The fixing block 11 connects the motor 15 and the mounting plate 16, and the fixing block 11 is arranged around the motor 15 as the center point. The fixing block 11 arranged around the motor 15 as the center point can facilitate the user to stably install the motor 15 on the mounting plate 16.

[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 inner ring surface of the nut 13 is movably clamped with a threaded rod 12, the upper surface of the limit plate 18 is fixedly connected with a handle 10, the bottom surface of the bottom plate assembly structure 1 is fixedly connected with a mounting plate 16, the inner surface of the mounting plate 16 is fixedly connected with a fixing block 11, one end surface of the fixing block 11 is fixedly connected with a motor 15, the output shaft of the motor 15 is fixedly connected with a fan blade 19 through a coupling, and the bottom surface of the bottom plate assembly structure 1 is fixedly connected with a refrigeration mainboard 14.

[0038] In this embodiment, a conduction tube 17 is fixedly connected to one side surface of the refrigeration mainboard 14, and the conduction tubes 17 are multiple and parallel to each other. The multiple and parallel conduction tubes 17 can facilitate the user to conduct temperature.

[0039] like Figure 1-5 As shown, when the user needs to use it, the user needs to turn on the motor 15. After the motor 15 is started, it can drive its output shaft to rotate through the fan blades 19 fixedly connected to the coupling, and the user also needs to turn on the refrigeration mainboard 14, and disperse the temperature through the provided conduction tube 17, so that the user can use the switch under high temperature conditions, reducing the need for the user to use auxiliary devices, so that the user can use it in an integrated high-temperature manner, and through the provided bottom plate assembly structure 1 and the limit plate 18 fixedly connected to one side of the provided display screen assembly 4, and after the user turns the knob handle 5, the upper protective cover 6 is closed on the bottom plate assembly structure 1, and then the user turns the knob handle 5, and through the clamping of the provided threaded rod 12, the bottom plate assembly structure 1 and the display screen assembly 4 and the upper protective cover 6 can be integrated for protection, and the switch can be used and carried by the handle 10 fixedly connected to one side of the provided limit plate 18, so that the user can perform integrated protection and carrying.

[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. An LCD KVM switch, comprising a base plate assembly structure (1), characterized in that: A fixing plate (2) is fixedly connected to the back surface of the base plate assembly structure (1), and a supporting plate (9) is fixedly connected to the bottom of the base plate assembly structure (1); The upper surface of the bottom plate assembly structure (1) is fixedly connected to a keyboard assembly (7), the middle upper surface of the bottom plate assembly structure (1) is movably connected to a display screen assembly (4), and the upper surface of the display screen assembly (4) is fixedly connected to an upper protective cover plate (6); The upper surface of the upper protective cover plate (6) is fixedly connected to a limiting plate (18), one end of the upper surface of the limiting plate (18) is fixedly connected to a fixing block (11), one side surface of the fixing block (11) is fixedly connected to a nut (13), the inner ring surface of the nut (13) is movably clamped with a threaded rod (12), the upper surface of the limiting plate (18) is fixedly connected to a handle (10), the bottom surface of the base plate assembly structure (1) is fixedly connected to a mounting plate (16), the inner surface of the mounting plate (16) is fixedly connected to a fixing block (11), one end surface of the fixing block (11) is fixedly connected to a motor (15), the output shaft of the motor (15) is fixedly connected to a fan blade (19) via a coupling, and the bottom surface of the base plate assembly structure (1) is fixedly connected to a refrigeration mainboard (14).

2. The LCD KVM switch according to claim 1, characterized in that: A mounting opening (3) is provided on the front surface of the fixing plate (2), and the mounting opening (3) penetrates the surface of the fixing plate (2).

3. The LCD KVM switch according to claim 1, characterized in that: The upper surface of the threaded rod (12) is fixedly connected with a knob handle (5), and the knob handle (5) is connected through the threaded rod (12) and the fixed block (11) and the limiting plate (18).

4. The LCD KVM switch according to claim 1, characterized in that: A handle (8) is fixedly connected to the side of the base plate assembly structure (1), and the handle (8) is symmetrically arranged with the vertical center line of the base plate assembly structure (1) as the symmetry axis.

5. The LCD KVM switch according to claim 1, characterized in that: The fixing block (11) connects the motor (15) and the mounting plate (16), and the fixing block (11) is arranged around the motor (15) as a center point.

6. The LCD KVM switch according to claim 1, characterized in that: A conduction tube (17) is fixedly connected to one side surface of the refrigeration main board (14), and the conduction tubes (17) are multiple and parallel to each other.

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