Portable rotary KVM switcher

Abstract

The utility model discloses a portable rotary type KVM switcher which comprises a box body, a supporting plate is installed in the box body, a circular plate is arranged above the supporting plate, the KVM switcher is fixedly arranged on the top of the circular plate, a plurality of rotating grooves are evenly formed in the top of the circular plate, a rotating bead is rotationally arranged in each rotating groove, the circular plate is erected on the rotating beads, and the KVM switcher is arranged on the rotating beads. A rotating motor is fixedly arranged in the center of the bottom of the supporting plate, the output end of the rotating motor penetrates through the supporting plate and is fixedly connected with the circular plate, a lifting mechanism used for adjusting the height of the KVM switcher is arranged below the supporting plate, a box cover is arranged at the top of the box body, and a plurality of inserting rods are evenly and fixedly arranged at the bottom of the box cover; the top of the box body is uniformly provided with a plurality of inserting rods, the top of the box body is uniformly provided with a plurality of inserting grooves, the inserting rods and the inserting grooves are arranged in a one-to-one correspondence manner, the box cover is arranged on the box body in a covering manner by inserting the inserting rods into the inserting grooves, and the problem that the use angle of an existing portable KVM switcher is difficult to adjust according to the actual use condition is solved.

Description

Technical Field

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

[0002] Switches are used to control input and output signals or data, including KVM switches, VGA switches, AV switches, video switches, HDMI switches, and DVI switches. KVM is the abbreviation of Keyboard, Video, and Mouse. Simply put, a KVM switch allows system administrators to control computer peripherals of multiple servers or computer hosts through a set of keyboards, mice, and monitors. Sophisticated KVM switch solutions have functions such as IP remote management, event logging, remote power management, multi-level user authority security management, environmental warning systems, and Cat5 cables, allowing multiple administrators to securely manage or access thousands of servers and network devices at any location and at any time.

[0003] However, it is difficult to adjust the use angle of the existing portable KVM switch according to actual use conditions. Therefore, the utility model proposes a portable rotary KVM switch to solve the above problem. Utility Model Content

[0004] In view of the defects of the prior art mentioned above, the purpose of the present invention is to provide a portable rotary KVM switch.

[0005] To achieve the above-mentioned purpose, the utility model provides a portable rotary KVM switch, including a box body, a support plate is installed in the box body, a circular plate is arranged above the support plate, a KVM switch is fixedly arranged on the top of the circular plate, a plurality of rotating grooves are evenly opened on the top of the circular plate, a rotating bead is rotatably arranged in each of the rotating grooves, the circular plate is mounted on the rotating bead, a rotating motor is fixedly arranged at the bottom center position of the support plate, the output end of the rotating motor passes through the support plate and is fixedly connected to the circular plate, and a lifting mechanism for adjusting the height of the KVM switch is arranged below the support plate.

[0006] Furthermore, a box cover is arranged on the top of the box body, a plurality of insertion rods are evenly and fixedly arranged on the bottom of the box cover, a plurality of slots are evenly opened on the top of the box body, the insertion rods are arranged one-to-one with the slots, and the box cover is arranged on the box body by inserting the insertion rods into the slots.

[0007] Furthermore, the box body has a circular cross-section, support rods are fixedly provided on both sides of the bottom of the circular plate, a sliding block is fixedly provided at the bottom of the support rod, and the sliding block is slidably provided in an annular groove, and the annular groove is opened on the top of the support plate.

[0008] Furthermore, the lifting mechanism includes a fixing rod, two of which are provided, and the two fixing rods are respectively fixedly provided on both sides of the bottom of the box body, and a threaded sleeve is provided on the top of the fixing rod for rotation through a rotating shaft, a threaded rod is inserted into the inner thread of the threaded sleeve, and the top end of the threaded rod is fixedly connected to the support plate.

[0009] Furthermore, the lower ends of the two threaded sleeves are respectively fixedly sleeved with a first gear, a cross bar is rotatably arranged between the two fixed rods, and both ends of the cross bar are respectively fixedly sleeved with a second gear, and the second gear is meshed with the first gear.

[0010] Furthermore, a Z-shaped handle is provided on the outer side of the lower end of the box body, and the Z-shaped handle passes through the box body and is fixedly connected to the cross bar. A positioning screw is provided on the front side of the box body, and the positioning screw cooperates with the box body thread. The Z-shaped handle is fixed by tightening the positioning screw.

[0011] Furthermore, a rotation shaft is rotatably arranged at one end of the cross bar away from the Z-shaped handlebar, and one end of the rotation shaft is fixedly arranged on the inner wall of the box body away from the one end of the cross bar.

[0012] Furthermore, an anti-slip thread is provided at the end of the Z-shaped handlebar, and the second gear and the first gear are both made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the circular plate, rotating groove, rotating ball, rotating motor, supporting rod and sliding block and other structures, the box cover is opened, and the lifting mechanism adjusts the KVM switch to a suitable height. When the use angle of the switch needs to be adjusted, the rotating motor is started to rotate. The rotating motor drives the KVM switch to rotate to a suitable use angle and then stops rotating. The rotating ball rotates in the rotating groove, and the circular plate is placed on the rotating ball. At the same time, under the action of the supporting rod, sliding block and annular groove, the stability of the rotation of the circular plate is guaranteed, which solves the problem that it is difficult for the existing portable KVM switch to adjust the use angle of the switch according to actual use conditions;

[0015] 2. Through the provided threaded sleeve, first gear, second gear and Z-shaped handle and other structures, when the KVM switch is not needed, the KVM switch is located in the box body, and the box cover is inserted into the slot through the plug rod and the cover is arranged on the box body, so as to store the KVM switch. When the KVM switch is needed, the box cover is opened, and the Z-shaped handle is held and rotated, the Z-shaped handle drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the threaded sleeve to rotate, so that the threaded rod moves upward, thereby raising the KVM switch to a suitable height for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is the front view provided by the utility model;

[0018] Figure 2 It is a cross-sectional view provided by the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of part A provided by the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of part B provided by the utility model;

[0021] Description of reference numerals:

[0022] 1. Box cover; 2. Insert rod; 3. Slot; 4. Box body; 5. KVM switch; 6. Threaded rod; 7. Z-shaped handle; 8. Threaded sleeve; 9. First gear; 10. Fixed rod; 11. Second gear; 12. Cross bar; 13. Rotating motor; 14. Rotating shaft; 15. Rotating shaft; 16. Support plate; 17. Round plate; 18. Rotating ball; 19. Rotating groove; 20. Support rod; 21. Sliding block; 22. Annular groove; 23. Positioning screw. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0024] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0025] See also Figure 1-4The portable rotary KVM switch comprises a box body 4, a support plate 16 is installed in the box body 4, a circular plate 17 is arranged above the support plate 16, a KVM switch 5 is fixedly arranged on the top of the circular plate 17, a plurality of rotating grooves 19 are evenly opened on the top of the circular plate 17, a rotating bead 18 is rotatably arranged in each rotating groove 19, the circular plate 17 is mounted on the rotating bead 18, a rotating motor 13 is fixedly arranged at the bottom center position of the support plate 16, the output end of the rotating motor 13 passes through the support plate 16 and is fixedly connected to the circular plate 17, a lifting mechanism for adjusting the height of the KVM switch 5 is arranged below the support plate 16, a box cover 1 is arranged on the top of the box body 4, a plurality of plug rods 2 are evenly fixedly arranged on the bottom of the box cover 1, a plurality of slots 3 are evenly opened on the top of the box body 4, the plug rods 2 and the slots 3 are arranged one by one, the box cover 1 is inserted into the slot 3 through the plug rod 2 and the cover is arranged on the box body 4, the cross section of the box body 4 is circular, and the bottom of the circular plate 17 The two sides of the support rod 20 are fixedly provided with a sliding block 21, and the sliding block 21 is slidably provided in the annular groove 22, and the annular groove 22 is opened on the top of the support plate 16. Through the circular plate 17, rotating groove 19, rotating ball 18, rotating motor 13, support rod 20 and sliding block 21 and other structures, the box cover 1 is opened, and the lifting mechanism adjusts the KVM switch 5 to a suitable height. When the use angle of the switch needs to be adjusted, the rotating motor 13 is started to rotate, and the rotating motor 13 drives the KVM switch 5 to rotate to a suitable use angle and then stops rotating. The rotating ball 18 rotates in the rotating groove 19, and the circular plate 17 is mounted on the rotating ball 18. At the same time, under the action of the support rod 20, the sliding block 21 and the annular groove 22, the stability of the rotation of the circular plate 17 is guaranteed, thereby solving the problem that it is difficult for the existing portable KVM switch to adjust the use angle of the switch according to actual use conditions;

[0026] See also Figure 2-3The lifting mechanism includes a fixed rod 10, and two fixed rods 10 are provided. The two fixed rods 10 are respectively fixedly arranged on both sides of the bottom of the box body 4. A threaded sleeve 8 is rotatably arranged on the top of the fixed rod 10 through a rotating shaft 14. A threaded rod 6 is inserted into the internal thread of the threaded sleeve 8. The top of the threaded rod 6 is fixedly connected to the support plate 16. The lower ends of the two threaded sleeves 8 are respectively fixedly sleeved with a first gear 9. A cross bar 12 is rotatably arranged between the two fixed rods 10. The two ends of the cross bar 12 are respectively fixedly sleeved with a second gear 11. The second gear 11 is meshed with the first gear 9. A Z-shaped handle bar 7 is provided on the outer side of the lower end of the box body 4. The Z-shaped handle bar 7 penetrates the box body 4 and is fixedly connected to the cross bar 12. A rotating shaft 15 is rotatably arranged on one end of the cross bar 12 away from the Z-shaped handle bar 7. The end of the rotating shaft 15 away from the cross bar 12 is fixedly arranged on the inner wall of the box body 4. An anti-slip Thread, the second gear 11 and the first gear 9 are made of stainless steel, a positioning screw 23 is arranged on the front side of the box body 4, the positioning screw 23 is matched with the thread of the box body 4, the Z-shaped handle 7 is fixed by tightening the positioning screw 23, through the provided threaded sleeve 8, the first gear 9, the second gear 11 and the Z-shaped handle 7 and other structures, when the KVM switch 5 is not needed, the KVM switch 5 is located in the box body 4, the box cover 1 is inserted into the slot 3 through the insertion rod 2, and the inner cover is arranged on the box body 4, so that the KVM switch 5 can be stored, when the KVM switch 5 is needed, the box cover 1 is opened, the Z-shaped handle 7 is held and rotated, the Z-shaped handle 7 drives the second gear 11 to rotate, the second gear 11 drives the first gear 9 to rotate, the first gear 9 drives the threaded sleeve 8 to rotate, so that the threaded rod 6 moves upward, thereby raising the KVM switch 5 to a suitable height for easy use.

[0027] Working principle and usage of the utility model:

[0028] When in use, the box cover 1 is opened, and the lifting mechanism adjusts the KVM switch 5 to a suitable height. When the use angle of the switch needs to be adjusted, the rotating motor 13 is started to rotate. The rotating motor 13 drives the KVM switch 5 to rotate to a suitable use angle and then stops rotating. The rotating ball 18 rotates in the rotating groove 19, and the circular plate 17 is mounted on the rotating ball 18. At the same time, under the action of the support rod 20, the sliding block 21 and the annular groove 22, the stability of the rotation of the circular plate 17 is guaranteed. When the KVM switch 5 is not needed, the KVM switch 5 is located in the box body 4, and the box cover 1 is inserted into the slot 3 through the insertion rod 2. The inner cover is arranged on the box body 4, which can store the KVM switch 5. When the KVM switch 5 needs to be used, the box cover 1 is opened, and the Z-shaped handle 7 is held and rotated. The Z-shaped handle 7 drives the second gear 11 to rotate, and the second gear 11 drives the first gear 9 to rotate. The first gear 9 drives the threaded sleeve 8 to rotate, so that the threaded rod 6 moves upward, thereby raising the KVM switch 5 to a suitable height for easy use.

[0029] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. Portable rotary KVM switch, characterized by: It comprises a box body, a support plate is installed in the box body, a circular plate is arranged above the support plate, a KVM switch is fixedly arranged on the top of the circular plate, a plurality of rotating grooves are evenly opened on the top of the circular plate, a rotating bead is rotatably arranged in each of the rotating grooves, the circular plate is mounted on the rotating bead, a rotating motor is fixedly arranged at the bottom center position of the support plate, an output end of the rotating motor passes through the support plate and is fixedly connected to the circular plate, and a lifting mechanism for adjusting the height of the KVM switch is arranged below the support plate.

2. The portable rotary KVM switch according to claim 1, characterized in that: A box cover is arranged on the top of the box body, a plurality of insertion rods are evenly and fixedly arranged on the bottom of the box cover, a plurality of slots are evenly opened on the top of the box body, the insertion rods are arranged one by one corresponding to the slots, and the box cover is arranged on the box body by inserting the insertion rods into the slots.

3. The portable rotary KVM switch according to claim 2, characterized in that: The box body has a circular cross section, support rods are fixedly arranged on both sides of the bottom of the circular plate, a sliding block is fixedly arranged at the bottom of the support rod, and the sliding block is slidably arranged in an annular groove, and the annular groove is opened on the top of the support plate.

4. The portable rotary KVM switch according to claim 3, characterized in that: The lifting mechanism includes a fixing rod, two of which are provided. The two fixing rods are respectively fixedly provided on both sides of the bottom of the box body. A threaded sleeve is provided on the top of the fixing rod for rotation through a rotating shaft. A threaded rod is inserted into the inner thread of the threaded sleeve. The top of the threaded rod is fixedly connected to the support plate.

5. The portable rotary KVM switch according to claim 4, characterized in that: The lower ends of the two threaded sleeves are respectively fixedly sleeved with a first gear, a cross bar is rotatably arranged between the two fixed rods, and the two ends of the cross bar are respectively fixedly sleeved with a second gear, and the second gear is meshed with the first gear.

6. The portable rotary KVM switch according to claim 5, characterized in that: A Z-shaped handle is provided on the outer side of the lower end of the box body, and the Z-shaped handle passes through the box body and is fixedly connected to the cross bar. A positioning screw is provided on the front side of the box body, and the positioning screw cooperates with the box body thread. The Z-shaped handle is fixed by tightening the positioning screw.

7. The portable rotary KVM switch according to claim 6, characterized in that: A rotating shaft is rotatably arranged at one end of the cross bar away from the Z-shaped handlebar, and one end of the rotating shaft is fixedly arranged at the inner wall of the box body away from the cross bar.

8. The portable rotary KVM switch according to claim 7, characterized in that: The end of the Z-shaped handlebar is provided with an anti-slip thread, and the second gear and the first gear are both made of stainless steel.

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