Compression-resistant structure of switch

Abstract

The utility model relates to the technical field of switches, and discloses a compression-resistant structure of a switch, which comprises a switch body and guide rails respectively arranged on the surfaces of the two sides of the switch body, and further comprises a transverse plate fixedly connected to the top of the switch body, and a limiting groove is formed in the inner wall of the transverse plate. Open grooves are formed in the upper portion and the lower portion of one side of the inner wall of the limiting groove. The top of the switch body can be protected through the arrangement of the buffer mechanism, in addition, when the switch body needs to be overhauled, the turnover plate and the protection mechanism can protect the bottom of the switch body, the possibility that an overhauling tool falls to the ground can be reduced, and the problem that part of current switches are inconvenient to overhaul when being used is solved. The problems that when the switch is overhauled, a tool falling from the upper portion of the switch easily affects normal use of the switch, the bottom of a switch body is not shielded and protected, safety is poor, and meanwhile tools used for overhauling are prone to falling and affect normal operation of overhauling operation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a pressure-resistant structure of a switch. Background Art

[0002] A switch is a network device used for forwarding 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.

[0003] When in use, switches are usually installed inside the cabinet using guide rails. The equipment inside the cabinet is usually installed vertically in layers. To ensure the stability of the cabinet, workers install such equipment from bottom to top inside the cabinet. After the switch is installed, when the workers continue to install or repair other equipment, some of the tools they use are prone to fall, and the fallen tools directly hit the switch, which can easily cause damage to the switch.

[0004] In addition, when the staff is inspecting and repairing the switch, they can pull the switch out from the inside of the cabinet. After the staff pulls out the switch, there is no protection or cover underneath the switch, so the safety of the inspection and repair work is relatively poor. During the inspection and repair process, the tools used by the staff are prone to fall and affect the normal progress of the inspection and repair work. Utility Model Content

[0005] The purpose of the utility model is to provide a pressure-resistant structure of a switch to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure-resistant structure of a switch, comprising a switch body and guide rails respectively installed on the surfaces of both sides of the switch body, and also comprising:

[0007] A horizontal plate fixedly connected to the top of the switch body, wherein the inner wall of the horizontal plate is provided with a limit groove, the upper and lower parts of one side of the inner wall of the limit groove are provided with grooves, the upper and lower parts of the other side of the inner wall of the limit groove are provided with an upper slide groove and a lower slide groove respectively, and a card block is provided on the top of the horizontal plate;

[0008] An adjusting mechanism is arranged inside the limiting groove, the adjusting mechanism comprising a limiting assembly, a hinge rod, a moving assembly, a first fixed block, a second fixed block and a rotating assembly, wherein the top of the second fixed block is fixedly connected with a flip plate;

[0009] A buffer mechanism is installed on the top of the flip plate and a storage groove is opened at the bottom of the flip plate, the inner wall of the storage groove is provided with a guide groove, and a protective mechanism is arranged inside the storage groove. A light rod is fixedly connected to the bottom of the flip plate, and a card plate is fixedly connected to the bottom of the light rod. A card slot is opened on the surface of the card block, and the surface of the card plate contacts the inner wall of the card slot.

[0010] Preferably, the limiting assembly includes a thin plate in contact with the inner wall of the groove, a limiting plate in contact with the inner wall of the limiting groove, and a first extension block fixedly connected to the surface of the thin plate, the limiting plate is fixedly connected to the surface of the thin plate, and the hinge rod is fixedly passed through the first extension block.

[0011] Preferably, the moving assembly includes a moving plate and a T-shaped block and a second extension block respectively fixedly connected to the two side surfaces of the moving plate, the second extension block is rotatably sleeved on the surface of the hinged rod, the surface of the T-shaped block is in contact with the inner walls of the lower slide groove and the upper slide groove, and the first fixed block is fixedly connected to the top of the T-shaped block.

[0012] Preferably, the rotating assembly includes a first rotating plate, a second rotating plate and a connecting block, one end of the first rotating plate is hinged to the surface of the second fixed block, one end of the second rotating plate is hinged to the surface of the first fixed block, and the other end of the first rotating plate and the other end of the second rotating plate are both hinged to the surfaces on both sides of the connecting block.

[0013] Preferably, the buffer mechanism includes a damper fixedly connected to the top of the flip plate, a buffer plate fixedly connected to the top of the damper piston rod, a vertical rod fixedly connected to the top of the flip plate, and a compression spring sleeved on the surface of the vertical rod, the vertical rod slides through the buffer plate, and the two ends of the compression spring are respectively fixedly connected to the bottom of the buffer plate and the top of the flip plate.

[0014] Preferably, the protection mechanism comprises a protection plate in contact with the inner wall of the storage slot and a guide block fixedly connected to the top of the protection plate, and the surface of the guide block is in contact with the inner wall of the guide slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model provides a buffer mechanism, which can protect the top of the switch body, so as to reduce the possibility that tools dropped from the top of the switch body may affect the normal use of the switch body. In addition, when the switch body needs to be repaired, the staff can flip the flip plate and move the protective mechanism to the bottom of the switch body, thereby protecting the bottom of the switch body through the flip plate and the protective mechanism, and reducing the possibility that the repair tools can fall to the ground. This solves the problem that when some switches are currently in use, tools dropped from the top of the switches are likely to hit the top of the switches and affect their normal use. It also solves the problem that when some staff members currently pull the switch body out of the cabinet for repair, the bottom of the switch body is not shielded and protected, the safety is relatively poor, and the tools used for repair are likely to fall and affect the normal progress of the repair work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model after the flip plate is flipped;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model after the protection mechanism is pushed;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of another perspective after the protective mechanism of the utility model is pushed;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the turning plate, the buffer mechanism and the adjusting mechanism in the utility model;

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the adjustment mechanism in the utility model;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model after the horizontal plate is cut open;

[0024] Figure 8 This is a three-dimensional structural schematic diagram of the utility model after the protective mechanism is removed.

[0025] In the figure: 1. switch body; 2. horizontal plate; 3. limit groove; 4. slot; 5. clamping block; 6. limit assembly; 61. thin plate; 62. limit plate; 63. first extension block; 7. hinge rod; 8. moving assembly; 81. moving plate; 82. T-block; 83. second extension block; 9. first fixed block; 10. second fixed block; 11. rotating assembly; 111. first rotating plate; 112. second rotating plate; 113. connecting block; 12. flip plate; 13. buffer mechanism; 131. damper; 132. buffer plate; 133. vertical pole; 134. compression spring; 14. storage slot; 15. guide slot; 16. protection mechanism; 161. protection plate; 162. guide block; 17. light rod; 18. clamping plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] See also Figure 1-8 As shown, a pressure-resistant structure of a switch comprises a switch body 1 and guide rails respectively installed on the surfaces of both sides of the switch body 1, a horizontal plate 2 is fixedly connected to both sides of the top of the switch body 1, a limiting groove 3 is provided on the inner wall of the horizontal plate 2, a groove 4 is provided on the upper and lower parts of one side of the inner wall of the limiting groove 3, an upper slide groove and a lower slide groove are respectively provided on the upper and lower parts of the other side of the inner wall of the limiting groove 3, a clamping block 5 is provided on the top of the horizontal plate 2, an adjusting mechanism is provided inside the limiting groove 3, and the adjusting mechanism comprises a limiting assembly 6, a hinge rod 7, a moving assembly 8, a first fixed block 9, a second fixed block 10 and a rotating assembly 11, and the second fixed block A flip plate 12 is fixedly connected to the top of 10, a buffer mechanism 13 is installed on the top of the flip plate 12, a storage groove 14 is opened at the bottom of the flip plate 12, a guide groove 15 is opened on the inner wall of the storage groove 14, and a protective mechanism 16 is arranged inside the storage groove 14, a light rod 17 is fixedly connected to the bottom of the flip plate 12, a card plate 18 is fixedly connected to the bottom of the light rod 17, a card slot is opened on the surface of the card block 5, and the surface of the card plate 18 contacts the inner wall of the card slot. By using the light rod 17, the card plate 18 and the card slot in coordination, the position of the card plate 18 can be limited, and the height of the flip plate 12 can be controlled accordingly.

[0028] The limiting assembly 6 includes a thin plate 61, a limiting plate 62 and a first extension block 63. The surface of the thin plate 61 contacts the inner wall of the slot 4, the surface of the limiting plate 62 contacts the inner wall of the limiting slot 3, the limiting plate 62 and the first extension block 63 are respectively fixedly connected to the surfaces on both sides of the thin plate 61, and the hinge rod 7 is fixedly passed through the first extension block 63;

[0029] The moving assembly 8 includes a moving plate 81, a T-shaped block 82 and a second extension block 83. The T-shaped block 82 and the second extension block 83 are respectively fixedly connected to the surfaces on both sides of the moving plate 81. The second extension block 83 is rotatably sleeved on the surface of the hinge rod 7. The surface of the T-shaped block 82 is in contact with the inner walls of the lower and upper slide grooves. The first fixed block 9 is fixedly connected to the top of the T-shaped block 82.

[0030] The rotating assembly 11 includes a first rotating plate 111, a second rotating plate 112 and a connecting block 113. One end of the first rotating plate 111 is hinged to the surface of the second fixed block 10, one end of the second rotating plate 112 is hinged to the surface of the first fixed block 9, and the other end of the first rotating plate 111 and the other end of the second rotating plate 112 are both hinged to the surfaces on both sides of the connecting block 113. Through the arrangement of the limit assembly 6, the hinge rod 7, the moving assembly 8, the first fixed block 9, the second fixed block 10 and the rotating assembly 11, it is convenient for the staff to flip the flip plate 12 so as to protect the bottom of the switch body 1 through the flip plate 12.

[0031] The buffer mechanism 13 includes a damper 131, a buffer plate 132, a vertical rod 133 and a compression spring 134. The damper 131 is fixedly connected to the top of the flip plate 12, the buffer plate 132 is fixedly connected to the top of the piston rod of the damper 131, the vertical rod 133 is fixedly connected to the top of the flip plate 12, the vertical rod 133 slides through the buffer plate 132, the compression spring 134 is sleeved on the surface of the vertical rod 133, and the two ends of the compression spring 134 are respectively fixedly connected to the bottom of the buffer plate 132 and the top of the flip plate 12. The top of the switch body 1 can be protected by the setting of the buffer mechanism 13, so that the pressure can be buffered when the top of the switch body 1 is under pressure.

[0032] The protective mechanism 16 includes a protective plate 161 and a guide block 162. The surface of the protective plate 161 contacts the inner wall of the storage slot 14. The guide block 162 is fixedly connected to the top of the protective plate 161. The surface of the guide block 162 contacts the inner wall of the guide groove 15. After the staff flips the flip plate 12 to the bottom of the switch body 1, the protective mechanism 16 can be moved. During this process, the guide groove 15 can limit the movement range of the protective mechanism 16 and guide the movement of the protective mechanism 16. By moving the protective mechanism 16, the protection range of the bottom of the switch body 1 can be increased.

[0033] Working principle: When the switch body 1 is in use, the buffer mechanism 13 is placed on the top of the switch body 1 to protect the top of the switch body 1, that is, when the top of the switch body 1 is subjected to pressure, the damper 131, the buffer plate 132 and the compression spring 134 cooperate to buffer the pressure. When the staff needs to inspect the switch body 1, the staff can pull the switch body 1, and the guide rail can cooperate to move the switch body 1 out of the inside of the cabinet. The staff pulls the flip plate 12, and the card plate 18 is moved out from the inside of the card slot. Then the staff pulls the flip plate 12 upward, and the first rotating plate 111 and the second rotating plate 112 are unfolded. Thereafter, the staff can pull the flip plate 12 horizontally. At this time, the limit plate 62 cooperates with the limit slot 3 to limit the movable range of the limit assembly 6. Thereafter, the staff can flip the flip plate 12, and the flip plate 12 can be adjusted to Figure 2 In the state shown, the staff can then push the flip plate 12 horizontally to protect the bottom of the switch body 1 through the flip plate 12, and finally the staff can move the protection mechanism 16 to increase the protection range of the bottom of the switch body 1. Thereafter, the staff inspects the switch body 1. During the inspection process, the flip plate 12 and the protection mechanism 16 can shield and protect the bottom of the switch body 1 and reduce the possibility of some parts falling to the ground.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure-resistant structure of a switch, comprising a switch body (1) and guide rails respectively mounted on two side surfaces of the switch body (1), characterized in that: Also includes: A horizontal plate (2) is fixedly connected to the top of the switch body (1), the inner wall of the horizontal plate (2) is provided with a limit groove (3), the upper and lower parts of one side of the inner wall of the limit groove (3) are provided with slots (4), the upper and lower parts of the other side of the inner wall of the limit groove (3) are provided with an upper slide groove and a lower slide groove respectively, and the top of the horizontal plate (2) is provided with a clamping block (5); An adjustment mechanism is arranged inside the limiting groove (3), the adjustment mechanism comprising a limiting assembly (6), a hinge rod (7), a moving assembly (8), a first fixed block (9), a second fixed block (10) and a rotating assembly (11), wherein the top of the second fixed block (10) is fixedly connected to a flip plate (12); A buffer mechanism (13) is installed on the top of the flip plate (12) and a storage groove (14) is opened at the bottom of the flip plate (12), the inner wall of the storage groove (14) is provided with a guide groove (15), the interior of the storage groove (14) is provided with a protective mechanism (16), the bottom of the flip plate (12) is fixedly connected with a light rod (17), the bottom of the light rod (17) is fixedly connected with a card plate (18), the surface of the card block (5) is provided with a card groove, and the surface of the card plate (18) is in contact with the inner wall of the card groove.

2. The pressure-resistant structure of a switch according to claim 1, characterized in that: The limiting assembly (6) comprises a thin plate (61) in contact with the inner wall of the slot (4), a limiting plate (62) in contact with the inner wall of the limiting slot (3), and a first extension block (63) fixedly connected to the surface of the thin plate (61); the limiting plate (62) is fixedly connected to the surface of the thin plate (61), and the hinge rod (7) is fixedly passed through the first extension block (63).

3. The pressure-resistant structure of a switch according to claim 1, characterized in that: The moving assembly (8) comprises a moving plate (81), a T-shaped block (82) and a second extension block (83) respectively fixedly connected to the two side surfaces of the moving plate (81); the second extension block (83) is rotatably sleeved on the surface of the hinge rod (7); the surface of the T-shaped block (82) is in contact with the inner walls of the lower slide groove and the upper slide groove; and the first fixed block (9) is fixedly connected to the top of the T-shaped block (82).

4. The pressure-resistant structure of a switch according to claim 1, characterized in that: The rotating assembly (11) comprises a first rotating plate (111), a second rotating plate (112) and a connecting block (113); one end of the first rotating plate (111) is hinged to the surface of the second fixed block (10); one end of the second rotating plate (112) is hinged to the surface of the first fixed block (9); the other end of the first rotating plate (111) and the other end of the second rotating plate (112) are both hinged to the surfaces on both sides of the connecting block (113).

5. The pressure-resistant structure of a switch according to claim 1, characterized in that: The buffer mechanism (13) comprises a damper (131) fixedly connected to the top of the flip plate (12), a buffer plate (132) fixedly connected to the top of the piston rod of the damper (131), a vertical rod (133) fixedly connected to the top of the flip plate (12), and a compression spring (134) sleeved on the surface of the vertical rod (133); the vertical rod (133) slides through the buffer plate (132); and the two ends of the compression spring (134) are respectively fixedly connected to the bottom of the buffer plate (132) and the top of the flip plate (12).

6. The pressure-resistant structure of a switch according to claim 1, characterized in that: The protection mechanism (16) comprises a protection plate (161) in contact with the inner wall of the storage groove (14) and a guide block (162) fixedly connected to the top of the protection plate (161), and the surface of the guide block (162) is in contact with the inner wall of the guide groove (15).

Images