Mounting assembly for switch

Abstract

The utility model relates to the technical field of switch installation, in particular to an installation assembly for a switch, which comprises a bottom plate, an air inlet is arranged in the middle of the bottom plate, supporting legs are fixedly arranged on four sides of the lower end of the bottom plate, and a box body is fixedly arranged at the upper end of the bottom plate. A plurality of sliding rails are fixedly installed on the inner sides of the left end and the right end of the box body through connecting columns, a shaft pin is pulled outwards, one end of the shaft pin slides out of a limiting hole, then the shaft pin is loosened while a movable plate is pulled outwards, and when the limiting hole in the inner end of a sliding block moves to one side of the shaft pin, under the counter-acting force of a spring, the shaft pin is pulled out of the sliding block. The movable plate is fixed, at the moment, the switch is pulled to the outer side of the box body, operation such as maintenance, wiring and dust removal can be conveniently carried out on the switch, meanwhile, a cooling fan can be conveniently maintained or replaced, after maintenance or replacement is completed, the shaft pin is pulled to the outer side again, the movable plate and the switch can be pushed into the box body, and operation is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of switch installation, in particular to a mounting component for a switch. Background Art

[0002] As a network device used for forwarding electrical (optical) signals, switches play a vital role in intelligent information processing, network connection and other fields in daily life and work. When using switches, it is often necessary to install multiple switches together in a cabinet for use.

[0003] In the prior art, when most switches are installed with cabinets, the installation parts are connected to the switches by bolts, and then connected to the cabinets by the installation parts to complete the installation of the switches. However, in this installation method, the switches need to be disassembled when they are wired, maintained, or dusted, and can only be reinstalled after the operation is completed. Therefore, the utility model proposes an installation component for switches to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a mounting assembly for a switch to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting assembly for a switch, comprising: a bottom plate, an air inlet is opened in the middle of the bottom plate, support legs are fixedly installed on four sides of the lower end of the bottom plate, a box is fixedly installed on the upper end of the bottom plate, a plurality of slide rails are fixedly installed on the inner sides of the left and right ends of the box through connecting columns, and a movable plate is slidably connected in two adjacent slide rails in the horizontal direction;

[0006] The upper end of the movable plate is provided with a placement groove, the side walls on both sides of the upper end of the placement groove are provided with air outlets 2, and the lower end of the movable plate is provided with a heat dissipation fan.

[0007] Preferably, a plurality of connecting columns are evenly and fixedly mounted on the outer end side wall of each slide rail, and the other end of the connecting column is fixedly mounted on the inner wall of the box body.

[0008] Preferably, a sliding hole is provided at the front end of the slide rail on the inner end side of the box body, an axle pin is slidably connected in the sliding hole, a spring is sleeved on the outer end of the axle pin, one end of the spring is fixed to the side wall of the slide rail, and the other end is fixed to the side wall of the other end of the axle pin.

[0009] Preferably, a plurality of groups of air outlets are evenly arranged on the left and right side walls of the box body.

[0010] Preferably, sliders are fixedly installed on both left and right ends of the movable plate, and the front and rear ends of the slider on one side are provided with limit holes, the slider is slidably inserted into the slide rail, and one end of the shaft pin can pass through the slide hole and be inserted into one of the limit holes.

[0011] Preferably, a mesh plate is fixedly mounted on the bottom end of the movable plate by bolts, and the mesh plate is located at the lower end of the cooling fan.

[0012] Preferably, a plurality of metal support bars are evenly and fixedly installed in the placement groove, and the metal support bars are arranged in parallel.

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

[0014] By pulling the axle pin outward, one end of the axle pin slides out of the limiting hole, and then the movable plate is pulled outward while loosening the axle pin. When the limiting hole at the inner end of the slider moves to one side of the axle pin, the movable plate is fixed under the reaction force of the spring. At this time, the switch is pulled to the outside of the box, which is convenient for maintenance, wiring, dust removal, etc. of the switch. It is also convenient for maintenance or replacement of the cooling fan. After completion, the axle pin is pulled outward again to push the movable plate and the switch into the box. The operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a top view of the switch of the utility model installed on a mobile plate;

[0017] Figure 3 This is a bottom view of the switch of the utility model installed on a movable plate;

[0018] Figure 4 For this utility model Figure 2 A magnified view of the structure of the middle A area;

[0019] Figure 5 It is a schematic diagram of the internal structure of the movable plate of the utility model.

[0020] In the figure: 1. bottom plate; 2. air inlet; 3. supporting legs; 4. box body; 5. air outlet 1; 6. connecting column; 7. slide rail; 8. slide hole; 9. axle pin; 10. spring; 11. moving plate; 12. mesh plate; 13. slider; 14. placement slot; 15. air outlet 2; 16. limit hole; 17. cooling fan; 18. metal support bar; 19. switch; 20. handle. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit 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.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] 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 indirectly connected 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 according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] See also Figures 1 to 5The utility model provides a technical solution: a mounting assembly for a switch, comprising: a bottom plate 1, an air inlet 2 is provided in the middle of the bottom plate 1, the air inlet 2 can provide an air inlet channel for a cooling fan 17 located at the lowest end, support legs 3 are fixedly installed on the four sides of the lower end of the bottom plate 1, a box body 4 is fixedly installed on the upper end of the bottom plate 1, a plurality of groups of air outlets 5 are evenly provided on the left and right side walls of the box body 4, a plurality of slide rails 7 are fixedly installed on the inner sides of the left and right ends of the box body 4 through connecting columns 6, a plurality of connecting columns 6 are evenly fixedly installed on the outer end side wall of each slide rail 7, the other end of the connecting column 6 is fixedly installed on the inner wall of the box body 4, and a movable plate 11 is slidably connected in two slide rails 7 adjacent to each other in the horizontal direction.

[0026] A sliding hole 8 is provided at the front end of the slide rail 7 on one side of the inner end of the box body 4, and an axle pin 9 is slidably connected in the sliding hole 8. A spring 10 is sleeved on the outer end of the axle pin 9. One end of the spring 10 is fixed to the side wall of the slide rail 7, and the other end is fixed to the side wall of the other end of the axle pin 9. When the spring 10 is in a balanced state, one end of the axle pin 9 passes through the sliding hole 8 and enters the slide rail 7, and the axle pin 9 can move outward by stretching the spring 10.

[0027] Slide blocks 13 are fixedly installed on both the left and right ends of the movable plate 11, and the front and rear ends of the slide block 13 on one side are provided with limit holes 16. The slide block 13 is slidably inserted into the slide rail 7, and one end of the axle pin 9 can pass through the slide hole 8 and be inserted into one of the limit holes 16 to fix the movable plate 11. When the axle pin 9 is plugged into the limit hole 16 at the front end of the slide block 13, the movable plate 11 is fixed to the inner end of the box body 4. When the axle pin 9 is plugged into the limit hole 16 at the rear end of the slide block 13, the movable plate 11 is pulled out of the outer end of the box body 4, which is convenient for maintenance, wiring, dust removal and other operations on the switch 19 placed on the upper end of the movable plate 11.

[0028] A placement slot 14 is provided at the upper end of the movable plate 11, and air outlets 15 are provided on the side walls on both sides of the upper end of the placement slot 14. A plurality of metal support bars 18 are evenly and fixedly installed in the placement slot 14, and the metal support bars 18 are arranged in parallel. The air outlets 15 are located between two adjacent metal support bars 18. The switch 19 is placed at the upper end of the metal support bar 18 in the placement slot 14, and handles 20 are fixedly installed on the front and rear sides of the upper end of the switch 19, so as to facilitate taking the switch 19 out of or putting it in the placement slot 14. The heat generated by the switch 19 during operation is transferred to the metal support bar 18, and the metal support bar 18 quickly transfers the heat to the air. A cooling fan 17 is installed at the lower end of the movable plate 11, and a mesh plate 12 is fixed to the bottom end of the movable plate 11 by bolts. The mesh plate 12 is located at the lower end of the cooling fan 17, and the mesh plate 12 plays a role in protecting the lower end of the cooling fan 17. The cooling fan 17 blows air toward the upper end to dissipate the heat of the switch 19, and the blown air is discharged to the outer end of the box 4 through the air outlet 2 15 and the air outlet 1 5.

[0029] When the device is working, the axle pin 9 is pulled outward to allow one end of the axle pin 9 to slide out of the limiting hole 16, and then the movable plate 11 is pulled outward while the axle pin 9 is loosened. When the limiting hole 16 at the inner end of the slider 13 moves to one side of the axle pin 9, the movable plate 11 is fixed under the reaction force of the spring 10. At this time, the switch 19 is pulled to the outside of the box body 4, which is convenient for maintenance, wiring and dust removal of the switch 19, and also convenient for maintenance or replacement of the cooling fan 17. After completion, the axle pin 9 is pulled outward again to push the movable plate 11 and the switch 19 into the box body 4.

[0030] 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 mounting assembly for a switch, comprising: A bottom plate (1), an air inlet (2) is provided in the middle of the bottom plate (1), support legs (3) are fixedly mounted on four sides of the lower end of the bottom plate (1), and a box body (4) is fixedly mounted on the upper end of the bottom plate (1), characterized in that a plurality of slide rails (7) are fixedly mounted on the inner sides of the left and right ends of the box body (4) through connecting columns (6), and a movable plate (11) is slidably connected in two slide rails (7) adjacent to each other in a horizontal direction; A placement groove (14) is provided at the upper end of the movable plate (11), and two air outlets (15) are provided on the side walls on both sides of the upper end of the placement groove (14). A cooling fan (17) is installed at the lower end of the movable plate (11).

2. The installation assembly for a switch according to claim 1, characterized in that: A plurality of connection columns (6) are evenly fixedly mounted on the outer end side wall of each slide rail (7), and the other end of the connection column (6) is fixedly mounted on the inner wall of the box body (4).

3. The installation assembly for a switch according to claim 1, characterized in that: A slide hole (8) is provided at the front end of the slide rail (7) at one side of the inner end of the box body (4), and a shaft pin (9) is slidably connected in the slide hole (8). A spring (10) is sleeved on the outer end of the shaft pin (9), and one end of the spring (10) is fixed to the side wall of the slide rail (7), and the other end is fixed to the side wall at the other end of the shaft pin (9).

4. The installation assembly for a switch according to claim 1, characterized in that: A plurality of groups of air outlets (5) are evenly arranged on the side walls at the left and right ends of the box body (4).

5. The installation assembly for a switch according to claim 4, characterized in that: Slide blocks (13) are fixedly mounted on both left and right ends of the movable plate (11), and limiting holes (16) are provided at the front and rear ends of the slide block (13) on one side. The slide block (13) is slidably inserted into the slide rail (7), and one end of the shaft pin (9) can pass through the slide hole (8) and be inserted into one of the limiting holes (16).

6. The installation assembly for a switch according to claim 1, characterized in that: A mesh plate (12) is fixedly mounted on the bottom end of the movable plate (11) by means of bolts, and the mesh plate (12) is located at the lower end of the cooling fan (17).

7. The installation assembly for a switch according to claim 1, characterized in that: A plurality of metal support bars (18) are evenly and fixedly installed in the placement groove (14), and the metal support bars (18) are arranged in parallel.

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