CN218550066U - Switch convenient to dismouting - Google Patents

Abstract

A switch convenient for disassembly and assembly comprises a bottom box and a cover plate covering an opening of the bottom box; one end of the cover plate is connected with the corresponding end of the bottom box in a clamping mode through the clamping structure, and the other end, opposite to the cover plate, of the bottom box is fixed with the other corresponding end of the bottom box in an attracting mode through the magnet assembly. The utility model discloses in connect fixedly through setting up block structure and magnet subassembly with the both ends that the apron is relative correspond with end box, this kind of connection structure is when carrying out the dismouting, through manual with the magnet subassembly remove the actuation state after, just can dismantle the block structure, remove the block connection state to with the apron from end box dismouting get off, need not to use extra appurtenance, the dismouting of consequently switch is very convenient, is convenient for maintain and overhaul work.

Description

Switch convenient to dismouting

Technical Field

The utility model relates to a switch technical field, concretely relates to switch convenient to dismouting.

Background

The switch is used as a network device for forwarding electric signals, and can provide an exclusive electric signal path for any two network nodes accessing the switch and provide more connection ports for sub-networks. When the existing switch is produced and installed, all parts of the shell of the existing switch are usually fixedly connected through screws, and after the switch is installed, if the switch is required to be disassembled to clean dust or overhaul and replace parts in the switch, the screws need to be screwed out by means of auxiliary tools, so that the switch is inconvenient to disassemble and assemble, and the switch is inconvenient to maintain and overhaul.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a switch convenient to dismouting.

In order to solve the technical problem, the utility model provides a technical scheme does: a switch convenient for disassembly and assembly comprises a bottom box and a cover plate covering on an opening of the bottom box; one end of the cover plate is connected with the corresponding end of the bottom box in a clamping mode through the clamping structure, and the other end, opposite to the cover plate, of the cover plate is fixed with the other corresponding end of the bottom box in an attracting mode through the magnet assembly.

Above-mentioned switch convenient to dismouting, it is preferred, the block structure is including setting up the axle sleeve on end box and setting up the card axle on the apron, the card axle stretches into in the axle sleeve in order to realize apron and end box's block and is connected.

In the switch convenient to disassemble and assemble, preferably, the magnet assembly comprises a first magnet and a second magnet; be provided with the holding piece on the apron, first magnet sets up in the holding piece, second magnet passes and stretches into in the holding piece behind the end box and fixes with first magnet actuation.

Above-mentioned switch convenient to dismouting, it is preferred that the one end that the second magnet is located the end box outside is provided with the handle.

Above-mentioned switch convenient to dismouting, preferably, be provided with the elasticity packing ring between end box and the apron.

Compared with the prior art, the utility model has the advantages of: the utility model discloses in connect fixedly through setting up block structure and magnet subassembly with the both ends that the apron is relative correspond with end box, this kind of connection structure is when carrying out the dismouting, through manual with the magnet subassembly remove the actuation state after, just can dismantle the block structure, remove the block connection state to with the apron from end box dismouting get off, need not to use extra appurtenance, the dismouting of consequently switch is very convenient, is convenient for maintain and overhaul work.

Drawings

Fig. 1 is a schematic perspective view of the switch in embodiment 1.

Fig. 2 is a schematic perspective view of the bottom case in embodiment 1.

Fig. 3 is a schematic perspective view of a cover plate in embodiment 1.

Fig. 4 is a sectional view of the switch in embodiment 1.

Fig. 5 is a schematic perspective view of the engaging structure in embodiment 1.

Fig. 6 is an enlarged schematic view of the structure at a in fig. 4.

Fig. 7 is an enlarged schematic view of the structure at B in fig. 4.

Description of the figures

10. A bottom case; 11. a network cable interface; 12. a power interface; 13. mounting a plate; 20. a cover plate; 30. a snap-fit structure; 31. a shaft sleeve; 32. clamping a shaft; 33. a connecting end; 40. a magnet assembly; 41. a first magnet; 42. a second magnet; 43. a handle; 50. an elastic washer; 60. and (4) accommodating the block.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.

It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components. The terms "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, hereinafter refer to an orientation or positional relationship as shown in the drawings, merely for convenience in describing the invention, and do not indicate or imply that the referenced elements must have a particular orientation, and therefore should not be considered limiting to the scope of the invention.

Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1, the present embodiment provides a switch convenient to disassemble and assemble, which includes a bottom case 10 and a cover plate 20 covering an opening of the bottom case, wherein a power interface 12 and a plurality of network cable interfaces 11 are disposed on the bottom case 10 for connecting a power line and a network cable, so as to provide a network for an external device.

As shown in fig. 1 to 4, in the present embodiment, one end of the cover plate 20 is connected to the corresponding end of the bottom case 10 by a snap structure 30, and the other end of the cover plate 20 opposite to the other end of the bottom case 10 is fixed by a magnet assembly 40. Specifically, in this embodiment, one end of the bottom case 10 having the network cable interface 11 is fixed to the cover plate 20 by the magnet assembly 40, and the other end of the bottom case 10 opposite to the other end is connected to the cover plate 20 by the engaging structure 30.

Therefore, in the embodiment, the two opposite ends of the cover plate 20 are fixedly connected with the two corresponding ends of the bottom case 10 by the clamping structure 30 and the magnet assembly 40, when the cover plate is disassembled and assembled, the magnet assembly 40 is manually released from the attraction state, the clamping structure 30 can be disassembled, the clamping connection state is released, the cover plate 20 is disassembled and assembled from the bottom case 10, and an additional auxiliary tool is not needed, so that the exchanger is very convenient to disassemble and assemble, and the maintenance and overhaul work is facilitated.

Further, as shown in fig. 2 to fig. 6, the engaging structure 30 of the present embodiment includes a shaft sleeve 31 disposed on the bottom case 10 and a engaging shaft 32 disposed on the cover plate 20, wherein the engaging shaft 32 extends into the shaft sleeve 31 to achieve the engaging connection between the cover plate 20 and the bottom case 10.

Specifically, be fixed with mounting panel 13 on the inside wall of box 10 in this embodiment, axle sleeve 31 is installed on mounting panel 13, what the length setting of card axle 32 is longer than axle sleeve 31, the one end of card axle 32 is formed with link 33, thereby this link 33 and apron 20 are connected and are accomplished the connection of card axle 32 and apron 20, link 33 still can play limiting displacement, when covering apron 20 on box 10 at the bottom and stretching into in the axle sleeve 31 card axle 32 stretches into to target in place, link 33 supports against with axle sleeve 31 just, accomplish the alignment of apron 20 and box 10 at the bottom, so that the other end is fixed with apron 20 and box 10 actuation through magnet assembly 40.

In practical use, as shown in fig. 6, in the present embodiment, when the fastening shaft 32 is inserted into the shaft sleeve 31, the cover plate 20 is covered on the bottom case 10, and then the cover plate 20 is slid on the bottom case 10 to slide the fastening shaft 32 into the shaft sleeve 31, so that in the present embodiment, a groove is provided at a corresponding position of the mounting plate 13, the shaft sleeve 31 is disposed in the groove to enable the bottom of the inner hole of the shaft sleeve 31 to be exactly aligned with the top of the mounting plate 13, so that the fastening shaft 32 does not collide with the bottom of the shaft sleeve 31 when sliding into the shaft sleeve 31, and the fastening shaft 32 can slide into the shaft sleeve 31 more smoothly.

As shown in fig. 1, 3, 4 and 7, the magnet assembly 40 in the present embodiment includes a first magnet 41 and a second magnet 42; the cover plate 20 is provided with an accommodating block 60, the first magnet 41 is arranged in the accommodating block 60, and the second magnet 42 passes through the bottom case 10 and then extends into the accommodating block 60 to be attracted and fixed with the first magnet 41.

The magnet assembly 40 configured as above can make the cover plate 20 and the bottom case 10 fixed together not only by magnet attraction, but also make the second magnet 42 form a snap-fit structure with the accommodating block 60 after extending into the accommodating block 60, so that the cover plate 20 and the bottom case 10 are fixed more firmly.

Further, as shown in fig. 7, in the present embodiment, a handle 43 is provided at an end of the second magnet 42 located outside the bottom case 10, so that the second magnet 42 is pulled out of the accommodating block 60 when the exchange is disassembled and assembled.

As shown in fig. 1, 4, 6 and 7, an elastic gasket 50 is disposed between the bottom case 10 and the cover plate 20 in this embodiment. When the elastic washer 50 is used, the elastic washer is installed and fixed on the top of the bottom case 10, when the cover plate 20 is to be connected and fixed with the bottom case 10, firstly, the cover plate 20 is covered on the bottom case 10, then, a pressure is applied manually, so that the elastic washer 50 is compressed, the clamping shaft 32 is aligned with the inner hole of the shaft sleeve 31, and the clamping shaft 32 can slide into the shaft sleeve 31; correspondingly, when the other end of the magnet assembly 40 is connected, the hole on the accommodating block 60 is aligned with the hole on the bottom case 10 by applying pressure manually, and the second magnet 42 can extend into the accommodating block 60 to be attracted and fixed with the first magnet 41. After the connection of the two ends is completed, because the pressure applied by human is lost, the elastic washer 50 has a tendency of deformation to recover to apply an upward elastic force to the cover plate 20, so that the shaft 32 and the shaft sleeve 31, and the second magnet 42 and the accommodating block 60 are more firmly engaged and connected together and are not easily separated.

In addition, the elastic gasket 50 can fill up the gap between the cover plate 20 and the bottom case 10, improve the sealing performance between the cover plate 20 and the bottom case 10, and prevent substances such as dust from entering the inside of the switch from the gap between the cover plate 20 and the bottom case 10, thereby protecting the internal devices of the switch to a certain extent.

Claims (5)

1. The utility model provides a switch convenient to dismouting which characterized in that: comprises a bottom box and a cover plate covering the opening of the bottom box; one end of the cover plate is connected with the corresponding end of the bottom box in a clamping mode through the clamping structure, and the other end, opposite to the cover plate, of the cover plate is fixed with the other corresponding end of the bottom box in an attracting mode through the magnet assembly.

2. The switch that facilitates disassembly of claim 1, wherein: the clamping structure comprises a shaft sleeve arranged on the bottom box and a clamping shaft arranged on the cover plate, and the clamping shaft extends into the shaft sleeve to realize clamping connection of the cover plate and the bottom box.

3. The switch that facilitates disassembly of claim 1, wherein: the magnet assembly comprises a first magnet and a second magnet; the cover plate is provided with a containing block, the first magnet is arranged in the containing block, and the second magnet penetrates through the bottom box and then extends into the containing block to be fixed with the first magnet in an attracting mode.

4. The switch that facilitates disassembly and assembly of claim 3, wherein: and a handle is arranged at one end of the second magnet, which is positioned outside the bottom box.

5. The switch that facilitates disassembly of claim 1, wherein: an elastic gasket is arranged between the bottom box and the cover plate.

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