Arrangement and assembly structure of server switch

Abstract

The utility model provides an arrangement and assembly structure of a server switch, which relates to the technical field, and comprises a fixed frame, a first mounting frame is arranged on one side in the fixed frame, a second mounting frame is arranged on the other side in the fixed frame, one end of a mounting cavity is respectively connected with one end of the first mounting frame and one end of the second mounting frame, and the other end of the mounting cavity is connected with the second mounting frame. A positioning mechanism is arranged in the mounting cavity; positioning mechanisms are arranged in the mounting cavity, two positioning blocks can be driven to move through mutual cooperation of the positioning mechanisms, the two positioning blocks are moved into positioning holes, and the positions of the first mounting frame and the second mounting frame are conveniently fixed; therefore, the heights of the first mounting rack and the second mounting rack are more convenient and quicker to adjust, and the first mounting rack and the second mounting rack are more convenient and efficient to increase and decrease, so that the practicability of the assembly structure in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, and in particular to an arrangement and assembly structure of a server switch. Background Art

[0002] A switch means "switch" and is a network device used to forward electrical (optical) signals. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is the Ethernet switch. Other common switches include telephone voice switches, fiber optic switches, etc.

[0003] A switch is required for external transmission of the server, and the server is placed in a computer room using an installation rack. However, when using the existing switch assembly rack, it is inconvenient to easily adjust the height of the installation rack, and it is also inconvenient to increase or decrease the number of installation racks according to actual needs, which makes the assembly structure have certain limitations when used, thereby reducing the practicality of the assembly structure when used. Therefore, the utility model proposes an arrangement and assembly structure of a server switch to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a layout and assembly structure of a server switch, which solves the problem in the prior art that it is inconvenient to conveniently adjust the height of the mounting rack, and it is also inconvenient to increase or decrease the number of mounting racks according to actual needs, thereby causing the assembly structure to have certain limitations when used.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an arrangement and assembly structure of a server switch, including a fixing frame, a first mounting frame is installed on one side of the fixing frame, a second mounting frame is installed on the other side of the fixing frame, both sides of the fixing frame are provided with fixing grooves, the fixing grooves are provided with mounting cavities, one end of the mounting cavity is connected to one end of the first mounting frame and the second mounting frame respectively, and a positioning mechanism is provided inside the mounting cavity;

[0006] The positioning mechanism includes a positioning hole, a side plate, a servo motor, a worm, a worm wheel, a driving gear, a transmission rack, a positioning block, a positioning groove and a limiting structure. The positioning holes are opened on the inner walls on both sides of the fixing frame, the side plates are installed at the bottom end inside the installation cavity, a worm is installed on the inner side of the side plate, a servo motor is installed on one side of the side plate, the output end of the servo motor is connected with one end of the worm, a worm wheel is meshed above the worm, a driving gear is coaxially installed at the rear end of the worm wheel, the rear end of the driving gear is connected to the inner wall of the installation cavity, the driving gear is meshed with a transmission rack above and below, the positioning groove runs through the two ends of the installation cavity, one end of the transmission rack runs through the two ends of the positioning groove, a positioning block is installed at one end of the transmission rack, and one end of the positioning block extends to the inside of the positioning hole.

[0007] A further improvement is that the inner diameter of the positioning hole is larger than the inner diameter of the positioning block, and a snap-fit ​​structure is formed between the positioning hole and the positioning block.

[0008] A further improvement is that the limiting structure includes a cavity, a limiting rod and a limiting sleeve, the cavity is installed at the top and bottom ends inside the installation cavity, the limiting rod is installed inside the cavity, the outer wall of the limiting rod is provided with a limiting sleeve, and one end of the limiting sleeve is connected to one end of the transmission rack.

[0009] A further improvement is that the cross section of the limiting rod is smaller than the cross section of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

[0010] A further improvement is that: a plurality of the first mounting frames and the second mounting frames are arranged on both sides of the interior of the fixing frame, and the plurality of the first mounting frames and the second mounting frames are distributed at equal intervals.

[0011] A further improvement is that two installation cavities are provided on both sides of the fixing frame, and the two installation cavities are symmetrically distributed about the central axis of the fixing frame.

[0012] The beneficial effects of the utility model are as follows: by arranging a positioning mechanism inside the mounting cavity, the two positioning blocks can be driven to move by utilizing the mutual cooperation among the positioning hole, the side plate, the servo motor, the worm, the worm wheel, the driving gear, the transmission rack, the positioning block, the positioning groove, the cavity, the limiting rod and the limiting sleeve of the positioning mechanism, and the two positioning blocks are moved to the inside of the positioning hole, so that the positions of the first mounting frame and the second mounting frame are conveniently fixed, so that the heights of the first mounting frame and the second mounting frame are adjusted more conveniently and quickly, and the first mounting frame and the second mounting frame are increased and decreased more conveniently and efficiently, thereby greatly improving the practicality of the assembly structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the mounting frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the positioning mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the overall structure of the limiting structure of the utility model.

[0017] Among them: 1. fixing frame; 2. first mounting frame; 3. second mounting frame; 4. fixing slot; 5. mounting cavity; 6. positioning hole; 7. side plate; 8. servo motor; 9. worm; 10. worm wheel; 11. driving gear; 12. transmission rack; 13. positioning block; 14. positioning slot; 15. cavity; 16. limit rod; 17. limit sleeve. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an arrangement and assembly structure of a server switch, including a fixing frame 1, a first mounting frame 2 is installed on one side of the fixing frame 1, a second mounting frame 3 is installed on the other side of the fixing frame 1, fixing grooves 4 are provided on both sides of the fixing frame 1, mounting cavities 5 are provided inside the fixing grooves 4, one end of the mounting cavity 5 is connected to one end of the first mounting frame 2 and the second mounting frame 3 respectively, and a positioning mechanism is provided inside the mounting cavity 5.

[0020] The positioning mechanism includes a positioning hole 6, a side plate 7, a servo motor 8, a worm 9, a worm wheel 10, a driving gear 11, a transmission rack 12, a positioning block 13, a positioning groove 14 and a limiting structure. The positioning hole 6 is opened on the inner wall on both sides of the fixing frame 1, the side plate 7 is installed at the bottom end inside the installation cavity 5, the inner side of the side plate 7 is installed with a worm 9, a servo motor 8 is installed on one side of the side plate 7, the output end of the servo motor 8 is connected to one end of the worm 9, the worm wheel 10 is meshed above the worm 9, and the driving gear 1 is coaxially installed at the rear end of the worm wheel 10 1, the rear end of the driving gear 11 is connected to the inner wall of the installation cavity 5, the driving gear 11 is meshed with a transmission rack 12 above and below, the positioning groove 14 is penetrated through the two ends of the installation cavity 5, one end of the transmission rack 12 is penetrated through the two ends of the positioning groove 14, one end of the transmission rack 12 is installed with a positioning block 13, one end of the positioning block 13 extends to the inside of the positioning hole 6, the inner diameter of the positioning hole 6 is larger than the inner diameter of the positioning block 13, and a clamping structure is formed between the positioning hole 6 and the positioning block 13. When in use, the servo motor 8 is started to drive the worm The rod 9 rotates. Since the worm 9 and the worm wheel 10 are meshed with each other, and the worm wheel 10 and the driving gear 11 are coaxially connected, the worm wheel 10 drives the driving gear 11 to rotate only, and then under the limit of the limit rod 16 and the limit sleeve 17, the driving gear 11 drives the transmission rack 12 to move, and then drives the positioning block 13 to move, so the positioning block 13 is moved out of the positioning hole 6. At this time, the first mounting frame 2 and the second mounting frame 3 can be adjusted in height, or the first mounting frame 2 and the second mounting frame 3 can be removed. After the adjustment is completed, the servo motor 8 is started. It is reversed to drive the positioning block 13 to move into the positioning hole 6, and the positions of the first mounting frame 2 and the second mounting frame 3 are fixed. The two positioning blocks 13 can be driven to move, and the two positioning blocks 13 are moved into the positioning hole 6 to conveniently fix the positions of the first mounting frame 2 and the second mounting frame 3. Therefore, the height of the first mounting frame 2 and the second mounting frame 3 is adjusted more conveniently and quickly, and the first mounting frame 2 and the second mounting frame 3 are increased and decreased more conveniently and efficiently, thereby greatly improving the practicality of the assembly structure when used.

[0021] The limiting structure includes a cavity 15, a limiting rod 16 and a limiting sleeve 17. The cavity 15 is installed at the top and bottom ends inside the installation cavity 5. The limiting rod 16 is installed inside the cavity 15. The outer wall of the limiting rod 16 is provided with a limiting sleeve 17. One end of the limiting sleeve 17 is connected to one end of the transmission rack 12. The cross-section of the limiting rod 16 is smaller than the cross-section of the limiting sleeve 17. A sliding structure is formed between the limiting rod 16 and the limiting sleeve 17. When in use, the transmission rack 12 can be limited when moving by utilizing the mutual cooperation between the limiting rod 16 and the limiting sleeve 17, so that the transmission rack 12 is more stable when moving.

[0022] A plurality of the first mounting frames 2 and the second mounting frames 3 are arranged on both sides of the fixing frame 1, and the plurality of the first mounting frames 2 and the second mounting frames 3 are evenly spaced. Two mounting cavities 5 are arranged on both sides of the fixing frame 1, and the two mounting cavities 5 are symmetrically distributed about the central axis of the fixing frame 1. The plurality of the first mounting frames 2 and the second mounting frames 3 can be used to install a plurality of switches according to actual needs.

[0023] Working principle: The staff first starts the servo motor 8 to drive the worm 9 to rotate. Since the worm 9 and the worm wheel 10 are meshed with each other, and the worm wheel 10 and the driving gear 11 are coaxially connected, the worm wheel 10 is used to drive the driving gear 11 to rotate only, and then under the limit of the limit rod 16 and the limit sleeve 17, the driving gear 11 is used to drive the transmission rack 12 to move, and then the positioning block 13 is driven to move, so the positioning block 13 is moved out from the inside of the positioning hole 6. At this time, the height of the first mounting frame 2 and the second mounting frame 3 can be adjusted, or the first mounting frame 2 and the second mounting frame 3 can be removed. After the adjustment is completed, the servo motor 8 is started to reverse it, and the positioning block 13 is driven to move to the inside of the positioning hole 6, and the positions of the first mounting frame 2 and the second mounting frame 3 are fixed. Finally, the switch can be installed on the inner side of the first mounting frame 2 and the second mounting frame 3.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A server switch arrangement and assembly structure, comprising a fixing frame (1), characterized in that: A first mounting frame (2) is installed on one side of the fixing frame (1), and a second mounting frame (3) is installed on the other side of the fixing frame (1). Both sides of the fixing frame (1) are provided with fixing grooves (4), and a mounting cavity (5) is provided inside each of the fixing grooves (4). One end of the mounting cavity (5) is connected to one end of the first mounting frame (2) and one end of the second mounting frame (3), respectively, and a positioning mechanism is provided inside the mounting cavity (5); The positioning mechanism comprises a positioning hole (6), a side plate (7), a servo motor (8), a worm (9), a worm wheel (10), a driving gear (11), a transmission rack (12), a positioning block (13), a positioning groove (14) and a limiting structure, wherein the positioning hole (6) is formed on the inner walls of both sides of the fixing frame (1), the side plate (7) is mounted on the bottom end of the mounting cavity (5), the inner side of the side plate (7) is mounted with a worm (9), one side of the side plate (7) is mounted with a servo motor (8), the output end of the servo motor (8) is connected to one end of the worm (9), and the worm (9) is connected to the servo motor (8). A worm gear (10) is meshed above the worm gear (10), a driving gear (11) is coaxially mounted on the rear end of the worm gear (10), the rear end of the driving gear (11) is connected to the inner wall of the mounting cavity (5), a transmission rack (12) is meshed above and below the driving gear (11), the positioning groove (14) is penetrated through the two ends of the mounting cavity (5), one end of the transmission rack (12) is penetrated through the two ends of the positioning groove (14), a positioning block (13) is mounted on one end of the transmission rack (12), and one end of the positioning block (13) extends to the inside of the positioning hole (6).

2. The arrangement and assembly structure of a server switch according to claim 1, characterized in that: The inner diameter of the positioning hole (6) is greater than the inner diameter of the positioning block (13), and a snap-fit ​​structure is formed between the positioning hole (6) and the positioning block (13).

3. The arrangement and assembly structure of a server switch according to claim 2, characterized in that: The limiting structure comprises a cavity (15), a limiting rod (16) and a limiting sleeve (17); the cavity (15) is installed at the top and bottom ends of the installation cavity (5); the limiting rod (16) is installed inside the cavity (15); the limiting sleeve (17) is arranged on the outer wall of the limiting rod (16); one end of the limiting sleeve (17) is connected to one end of the transmission rack (12).

4. The arrangement and assembly structure of a server switch according to claim 3, characterized in that: The cross section of the limiting rod (16) is smaller than the cross section of the limiting sleeve (17), and a sliding structure is formed between the limiting rod (16) and the limiting sleeve (17).

5. The arrangement and assembly structure of a server switch according to claim 1, characterized in that: A plurality of the first mounting frames (2) and the second mounting frames (3) are arranged on both sides of the interior of the fixing frame (1), and the plurality of the first mounting frames (2) and the second mounting frames (3) are distributed at equal intervals.

6. The arrangement and assembly structure of a server switch according to claim 1, characterized in that: Two installation cavities (5) are provided on both sides of the fixing frame (1), and the two installation cavities (5) are symmetrically distributed about the central axis of the fixing frame (1).

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