Reinforced KVM switcher

Abstract

The utility model relates to the technical field of KVM switchers, and particularly discloses a reinforced KVM switcher, which comprises a KVM switcher body, one side of the KVM switcher body is electrically connected with a plurality of network cable interfaces, the surface of the KVM switcher body is provided with a reinforced structure, the reinforced structure comprises two fixing plates, and the two fixing plates are arranged on the surface of the KVM switcher body. The two fixing plates are fixedly connected with the two sides of the KVM switcher body respectively, rectangular pipes are fixedly connected to the surfaces of the fixing plates, two adjusting arms are slidably inserted into the inner walls of the rectangular pipes, protective covers are fixedly connected to the ends, away from the rectangular pipes, of the adjusting arms, and the sizes of the protective covers are matched with the sizes of the corners of the KVM switcher body. Two plug pins are inserted into the surface of the rectangular pipe in a sliding mode, a plurality of round holes are formed in the surface of the adjusting arm, and the sizes of the plug pins are matched with the sizes of the round holes. The KVM switcher provided by the utility model solves the problem that the KVM switcher is easy to collide with corners during use.

Description

Technical Field

[0001] The utility model relates to the technical field of KVM switches, in particular to a reinforced KVM switch. Background Art

[0002] A KVM switch is a hardware device used to manage multiple computers. It can control multiple computers on one keyboard, mouse and monitor. Users can quickly switch between different computers through buttons or software to improve work efficiency and convenience. KVM switches are usually used in data centers, server rooms and other environments where multiple computers need to be managed.

[0003] The existing related technologies often have the following defects: KVM switches are usually devices used to connect multiple computers. When in use, they are easily bumped against the edges and corners, which may cause damage to the KVM switch housing or internal components, affecting its normal operation. Severe bumps may even cause the device to not operate normally or require repair.

[0004] Therefore, the utility model provides a reinforced KVM switch. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the KVM switch is easy to bump against the corners when in use, and proposes a reinforced KVM switch.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reinforced KVM switch, comprising a KVM switch body, one side of the KVM switch body is electrically connected to a plurality of network cable interfaces, the surface of the KVM switch body is provided with a reinforcement structure, the reinforcement structure comprises two fixing plates, the two fixing plates are respectively fixedly connected to the two sides of the KVM switch body, a rectangular tube is fixedly connected to the surface of the fixing plate, two adjustment arms are slidably inserted into the inner wall of the rectangular tube, a protective cover is fixedly connected to the end of the adjustment arm away from the rectangular tube, the size of the protective cover is adapted to the corner size of the KVM switch body, two pins are slidably inserted into the surface of the rectangular tube, a plurality of circular holes are opened on the surface of the adjustment arm, and the size of the pins is adapted to the size of the circular holes.

[0007] The effect achieved by the above components is: by setting a reinforcement structure, it is convenient to limit the protective cover at the corners of the KVM switch body, thereby reinforcing the corners of the KVM switch body, thereby preventing the corners of the KVM switch body from being bumped and causing damage to the KVM switch body.

[0008] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the rectangular tube respectively.

[0009] The effect achieved by the above components is that the bolt is inserted into the round hole with the help of the contraction force of the spring, and the spring improves the stability of the bolt inserted into the round hole, thereby preventing the bolt from falling out of the round hole due to shaking.

[0010] Preferably, a protective pad is fixedly connected to the inner wall of the protective cover, and the protective pad is made of rubber.

[0011] The effect achieved by the above components is that when the protective cover drives the protective pad to fit tightly on the corners of the KVM switch body, the protective pad can prevent the protective cover from being worn out by directly fitting on the corners of the KVM switch.

[0012] Preferably, rectangular holes are opened on both sides of the rectangular tube, and a rectangular block is slidably connected to the inner wall of the rectangular hole, and the rectangular block is fixedly connected to the surface of the adjusting arm.

[0013] The effect achieved by the above components is that the movement of the adjusting arm will drive the rectangular block to slide along the inner wall of the rectangular hole. The rectangular hole limits the moving path of the rectangular block, and then limits the moving path of the adjusting arm, thereby preventing the adjusting arm from escaping from the rectangular tube.

[0014] Preferably, a limiting structure is provided on the surface of the KVM switch body, and the limiting structure includes an extension plate, which is fixedly connected to the surface of the KVM switch body, and the surface of the extension plate is fixedly connected to a base plate, and the surface of the base plate is rotatably connected to two threaded rods, and the surfaces of the two threaded rods are threadedly connected to pressure plates.

[0015] The effect achieved by the above components is: by setting the limiting structure, it is convenient to limit the transmission line inserted into the network cable interface, thereby preventing the transmission line from being damaged at the connection due to accidental contact and pulling.

[0016] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the bottom plate, and the plurality of anti-slip strips are evenly fixedly connected to the surface of the bottom plate.

[0017] The effect achieved by the above components is that the transmission line will fit on the surface of the anti-slip strip on the bottom plate, and the anti-slip strip increases the friction between the transmission line and the bottom plate, thereby improving the stability of the transmission line clamping.

[0018] Preferably, one end of the threaded rod away from the bottom plate is fixedly connected to a turntable, and the cross section of the turntable is in a "cross" shape.

[0019] The effects achieved by the above components are: the turntable drives the threaded rod to rotate, and the turntable facilitates the rotation of the threaded rod.

[0020] In summary:

[0021] 1. In the utility model, a reinforcement structure is provided to push the protective cover. The movement of the protective cover will drive the adjustment arm to slide in the rectangular tube. When the protective cover is tightly fitted to the corners of the KVM switch body, the pin is pressed and the pin is inserted into the round hole. The pin reaches the position to limit the adjustment arm, thereby limiting the position of the protective cover, thereby protecting the corners of the KVM switch body, thereby preventing the corners of the KVM switch body from being bumped and causing damage to the KVM switch body.

[0022] 2. In the utility model, by setting a limiting structure, the transmission line can be inserted into the network cable interface, and the transmission line will fit on the surface of the anti-slip strip on the bottom plate, and the threaded rod will be rotated. The rotation of the threaded rod will drive the pressure plate to move toward the bottom plate with the help of the thread. When the pressure plate moves to a suitable position, the pressure plate will squeeze the transmission line against the surface of the bottom plate, thereby limiting the position of the transmission line, thereby preventing the transmission line from being damaged at the connection due to accidental contact and pulling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0025] Figure 3 It is a structural schematic diagram of the reinforcement structure of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the protective cover of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the limiting structure of the utility model.

[0028] Legend: 1. KVM switch body; 2. Network cable interface; 3. Reinforcement structure; 301. Fixing plate; 302. Rectangular tube; 303. Adjustment arm; 304. Protective cover; 305. Latch; 306. Round hole; 307. Rectangular hole; 308. Rectangular block; 309. Protective pad; 310. Spring; 4. Limiting structure; 41. Extension plate; 42. Bottom plate; 43. Threaded rod; 44. Pressure plate; 45. Anti-slip strip; 46. Turntable. DETAILED DESCRIPTION

[0029] Reference Figure 1As shown, the utility model provides a technical solution: a reinforced KVM switch, including a KVM switch body 1, one side of the KVM switch body 1 is electrically connected to a plurality of network cable interfaces 2, and the surface of the KVM switch body 1 is provided with a reinforcement structure 3, by providing the reinforcement structure 3, it is convenient to limit the protective cover 304 at the corners of the KVM switch body 1, thereby reinforcing the corners of the KVM switch body 1, and thus preventing the corners of the KVM switch body 1 from being bumped and causing damage to the KVM switch body 1. The surface of the KVM switch body 1 is provided with a limiting structure 4, by providing the limiting structure 4, it is convenient to limit the transmission line inserted into the network cable interface 2, thereby preventing the transmission line from being pulled due to accidental contact and causing damage to the connection.

[0030] The specific configuration and function of the reinforcement structure 3 and the limiting structure 4 will be described in detail below.

[0031] Reference Figure 2 and Figure 3 and Figure 4 As shown, in this embodiment: the reinforcement structure 3 includes two fixed plates 301, and the two fixed plates 301 are respectively fixedly connected to the two sides of the KVM switch body 1, and a rectangular tube 302 is fixedly connected to the surface of the fixed plate 301, and two adjusting arms 303 are slidably inserted into the inner wall of the rectangular tube 302, and a protective cover 304 is fixedly connected to the end of the adjusting arm 303 away from the rectangular tube 302, and the size of the protective cover 304 is adapted to the corner size of the KVM switch body 1, and two pins 305 are slidably inserted into the surface of the rectangular tube 302, and a plurality of circular holes 306 are opened on the surface of the adjusting arm 303, and the size of the pins 305 is adapted to the size of the circular holes 306. The arc surface of the latch 305 is covered with a spring 310, and the two ends of the spring 310 are fixedly connected to the latch 305 and the rectangular tube 302 respectively. The latch 305 will be inserted into the circular hole 306 with the help of the contraction force of the spring 310. The spring 310 can improve the stability of the latch 305 inserted into the circular hole 306, thereby preventing the latch 305 from falling out of the circular hole 306 due to shaking. The inner wall of the protective cover 304 is fixedly connected with a protective pad 309, which is made of rubber. When the protective cover 304 drives the protective pad 309 to fit tightly at the corners of the KVM switch body 1, the protective pad 309 can prevent the protective cover 304 from being directly attached to the corners of the KVM switch and causing wear. Rectangular holes 307 are provided on both sides of the rectangular tube 302. A rectangular block 308 is slidably connected to the inner wall of the rectangular hole 307. The rectangular block 308 is fixedly connected to the surface of the adjusting arm 303. The movement of the adjusting arm 303 will drive the rectangular block 308 to slide along the inner wall of the rectangular hole 307. The rectangular hole 307 limits the moving path of the rectangular block 308, and then limits the moving path of the adjusting arm 303, thereby preventing the adjusting arm 303 from escaping from the rectangular tube 302.

[0032] Reference Figure 5 As shown, specifically, the limiting structure 4 includes an extension plate 41, which is fixedly connected to the surface of the KVM switch body 1, and the surface of the extension plate 41 is fixedly connected to a bottom plate 42, and the surface of the bottom plate 42 is rotatably connected to two threaded rods 43, and the surfaces of the two threaded rods 43 are threadedly connected to a pressure plate 44. The surface of the bottom plate 42 is fixedly connected to a plurality of anti-slip strips 45, and the plurality of anti-slip strips 45 are evenly fixedly connected to the surface of the bottom plate 42. The transmission line will fit on the surface of the anti-slip strips 45 on the bottom plate 42, and the anti-slip strips 45 can increase the friction between the transmission line and the bottom plate 42, thereby improving the stability of the transmission line clamping. The end of the threaded rod 43 away from the bottom plate 42 is fixedly connected to a turntable 46, and the cross section of the turntable 46 is in a "cross" shape. The turntable 46 will drive the threaded rod 43 to rotate, and the turntable 46 can facilitate the rotation of the threaded rod 43.

[0033] Working principle: when it is necessary to reinforce the corners of the KVM switch body 1, first pull the latch 305, the latch 305 moves to slide in the rectangular tube 302 and gradually escape from the round hole 306, the latch 305 stretches the spring 310 when moving, and when the latch 305 escapes from the round hole 306, it pushes the protective cover 304, the movement of the protective cover 304 drives the adjustment arm 303 to slide in the rectangular tube 302, the movement of the adjustment arm 303 drives the rectangular block 308 to slide along the inner wall of the rectangular hole 307, and the rectangular hole 307 reaches the limit of the moving path of the rectangular block 308, thereby limiting the adjustment The moving path of the joint arm 303 is adjusted to prevent the adjustment arm 303 from escaping from the rectangular tube 302. When the protective cover 304 drives the protective pad 309 to fit tightly against the corners of the KVM switch body 1, the protective pad 309 can prevent the protective cover 304 from directly fitting against the corners of the KVM switch body 1 and causing wear. When the latch 305 is released, the latch 305 will be inserted into the circular hole 306 with the help of the contraction force of the spring 310. The latch 305 reaches the position to limit the adjustment arm 303, thereby limiting the position of the protective cover 304, and further protecting the corners of the KVM switch body 1.

[0034] When it is necessary to limit the transmission line connected to the network cable interface 2, first rotate the turntable 46. The rotation of the turntable 46 will drive the threaded rod 43 to rotate. The rotation of the threaded rod 43 will drive the pressure plate 44 to move with the help of the thread. The movement of the pressure plate 44 will move away from the bottom plate 42. When the pressure plate 44 moves to a suitable position, insert the transmission line into the network cable interface 2. The transmission line will fit on the surface of the anti-slip strip 45 on the bottom plate 42. Then rotate the turntable 46. The turntable 46 will drive the threaded rod 43 to rotate. The rotation of the threaded rod 43 will drive the pressure plate 44 to move towards the bottom plate 42 with the help of the thread. When the pressure plate 44 moves to a suitable position, the pressure plate 44 will squeeze the transmission line on the surface of the bottom plate 42, thereby limiting the position of the transmission line.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A reinforced KVM switch, comprising a KVM switch body (1), one side of the KVM switch body (1) being electrically connected to a plurality of network cable interfaces (2), a surface of the KVM switch body (1) being provided with a reinforcement structure (3), characterized in that: The reinforcement structure (3) comprises two fixing plates (301), the two fixing plates (301) are respectively fixedly connected to two sides of the KVM switch body (1), a rectangular tube (302) is fixedly connected to the surface of the fixing plate (301), two adjustment arms (303) are slidably inserted into the inner wall of the rectangular tube (302), a protective cover (304) is fixedly connected to one end of the adjustment arm (303) away from the rectangular tube (302), the size of the protective cover (304) is matched with the size of the corner of the KVM switch body (1), two latches (305) are slidably inserted into the surface of the rectangular tube (302), a plurality of circular holes (306) are opened on the surface of the adjustment arm (303), and the size of the latches (305) is matched with the size of the circular holes (306).

2. The reinforced KVM switch according to claim 1, characterized in that: The arc surface of the latch (305) is sleeved with a spring (310), and the two ends of the spring (310) are respectively fixedly connected to the latch (305) and the rectangular tube (302).

3. The reinforced KVM switch according to claim 1, characterized in that: A protective pad (309) is fixedly connected to the inner wall of the protective cover (304), and the protective pad (309) is made of rubber.

4. The reinforced KVM switch according to claim 1, characterized in that: Rectangular holes (307) are provided on both sides of the rectangular tube (302), and a rectangular block (308) is slidably connected to the inner wall of the rectangular hole (307), and the rectangular block (308) is fixedly connected to the surface of the regulating arm (303).

5. The reinforced KVM switch according to claim 1, characterized in that: The surface of the KVM switch body (1) is provided with a limiting structure (4), and the limiting structure (4) comprises an extension plate (41), and the extension plate (41) is fixedly connected to the surface of the KVM switch body (1), and the surface of the extension plate (41) is fixedly connected to a bottom plate (42), and the surface of the bottom plate (42) is rotatably connected to two threaded rods (43), and the surfaces of the two threaded rods (43) are threadedly connected to a pressure plate (44).

6. The reinforced KVM switch according to claim 5, characterized in that: A plurality of anti-slip strips (45) are fixedly connected to the surface of the bottom plate (42), and the plurality of anti-slip strips (45) are evenly fixedly connected to the surface of the bottom plate (42).

7. The reinforced KVM switch according to claim 5, characterized in that: One end of the threaded rod (43) away from the bottom plate (42) is fixedly connected to a rotating disk (46), and the cross section of the rotating disk (46) is in the shape of a cross.

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