CN219740423U - Shell protection component and anti-drop exchanger - Google Patents

Abstract

The utility model relates to the technical field of anti-drop exchangers, in particular to a shell protection assembly and an anti-drop exchanger, which comprises a exchanger body, wherein a net opening is formed in the rear end face of the exchanger body, and the anti-drop exchanger is characterized in that: the four edges of the switch body are provided with anti-falling brackets, the surface of each anti-falling bracket is fixedly provided with an anti-collision cotton pad, the surface of each anti-collision cotton pad is fixedly provided with an air bag, and two anti-falling brackets which are arranged on the switch body and are close to the net opening are fixedly provided with wire harness storage plates; the beneficial effects are as follows: when the switch falls, the air bag firstly touches the ground, part of impact force is absorbed under the compression of internal air stress, the first layer is prevented from falling, the rest of impact force is conducted to the anti-collision cotton pad and then is discharged again, the second layer is prevented from falling, after the air bag is compressed to a certain degree, the anti-falling support made of rubber material touches the ground, the third layer is prevented from falling, and meanwhile, the wire harness storage plates are fixed on the two anti-falling supports close to the net mouth, so that the wire harness can be stored in the wire groove, and the connector is clamped in the buckle.

Description

Shell protection component and anti-drop exchanger

Technical Field

The utility model relates to the technical field of anti-drop exchangers, in particular to a shell protection assembly and an anti-drop exchanger.

Background

The switch, the english name "switch", means "switch", is a network device for forwarding an optical signal. It can provide an unshared electrical signal path for any two network nodes of the access switch. The most common switch is an ethernet switch. Other common telephone voice switches, optical fiber switches and the like are also available, at present, networks become necessary in daily life of modern people, the switch cannot work after the network is normally connected every time, but the switch is used as important technical equipment, the switch is required to be moved due to reasons such as technology updating and self faults, the switch is large in size, risks such as collision and drop are unavoidable in the carrying process, and some devices are required to protect the shell of the switch.

In the prior art, a rectangular support is arranged on a switch shell, and a spring damping structure is fixed on the support to buffer impact force applied to the switch when the switch falls to the ground, so that the damage probability of the switch when the switch falls is greatly reduced.

However, the weight of the switch body is large, the impulse is large when the switch body falls, and the impact force easily breaks through the buffering capacity of the spring damping structure, so that the switch body is still likely to be damaged.

Disclosure of Invention

The utility model aims to provide a shell protection assembly and an anti-drop exchanger so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shell protection subassembly, includes the switch body, and the net gape has been seted up to the rear end face of switch body, its characterized in that: the anti-drop bracket is arranged at four edges of the switch body, an anti-drop cotton pad is fixed on the surface of the anti-drop bracket, an air bag is fixed on the surface of the anti-drop cotton pad, and a wire harness storage plate is fixed on the two anti-drop brackets which are arranged on the switch body and are close to the net mouth.

Preferably, the anti-falling support is in a shape of a C, the anti-falling support wraps the surface of the switch body, an anti-falling assembly groove is formed in the outer surface of the anti-falling support, an anti-falling cotton pad is fixed in the anti-falling assembly groove, the anti-falling cotton pad is lower than the depth of the anti-falling assembly groove, the anti-falling cotton pad is made of nano anti-collision materials, honeycomb-shaped air holes are formed in the anti-falling cotton pad, an air bag is fixed on the anti-falling cotton pad, the air bag is fixed in the anti-falling assembly groove but protrudes out of the anti-falling assembly groove, and inert gas is filled in the air bag.

Preferably, the anti-falling support contacts with two groups of positioning grooves symmetrically formed in two surfaces of the upper surface and the lower surface of the switch body, and rubber pads are fixed in the positioning grooves.

Preferably, the two anti-falling brackets installed on the switch body and far away from the net opening are connected by two parallel connecting plates.

Preferably, the wire harness storage plate is of a shape of a Chinese character 'hui', the width and the height of an inner ring of the wire harness storage plate are equal to those of the wire harness storage plate, a coherent wire slot is formed in the upper surface, the lower surface, the left surface and the right surface of the wire harness storage plate, and a buckle is fixed on the side surface of the inner wall of the wire slot.

A tumbling-proof exchanger comprises a shell protection component.

Compared with the prior art, the utility model has the beneficial effects that:

when the switch falls, the air bag firstly touches the ground, part of impact force is absorbed under the compression of internal air, the first layer of anti-falling effect is formed, the rest of impact force is conducted to the anti-collision cotton pad and then is discharged again, the second layer of anti-falling effect is formed, after the air bag is compressed to a certain degree, the anti-falling support made of rubber material touches the ground, the third layer of anti-falling effect is formed, and meanwhile, the two anti-falling supports close to the net opening are fixedly provided with the wire harness storage plates, so that the wire harness can be stored in the wire groove, and the connector is clamped in the buckle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic diagram of an anti-drop assembly for a front end housing of an anti-drop exchanger;

FIG. 4 is a schematic diagram of an anti-drop assembly for a rear end housing of an anti-drop exchanger;

fig. 5 is a schematic diagram of a switch body structure.

In the figure: switch body 1, prevent falling support 2, prevent falling assembly groove 3, constant head tank 4, crashproof cotton pad 5, gasbag 6, net gape 7, rubber pad 8, connecting plate 9, pencil take-in plate 10, wire casing 11, buckle 12.

Description of the embodiments

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Examples

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a shell protection subassembly, includes switch body 1, and net gape 7, its characterized in that have been seted up to switch body 1's rear end face: the four edges and corners of switch body 1 all install prevent falling support 2, prevent falling support 2's fixed surface and have crashproof cotton pad 5, crashproof cotton pad 5's fixed surface has gasbag 6, installs on switch body 1 two prevent falling support 2 that are close to net gape 7 and be fixed with pencil storage plate 10.

Examples

On the basis of embodiment one, in order to realize carrying out three-layer protection to the switch, prevent falling support 2 is all installed to four edges and corners departments of switch body 1, prevent falling support 2 and be "C" style of calligraphy, prevent falling support 2 parcel is at the surface of switch body 1, prevent falling the surface of falling support 2 and seted up prevent falling component groove 3, prevent falling component groove 3 internal fixation has crashproof cotton pad 5, crashproof cotton pad 5's height is less than the degree of depth of preventing falling component groove 3, crashproof cotton pad 5 is nano crashproof material, cellular gas pocket has been seted up to its inside, be fixed with gasbag 6 on crashproof cotton pad 5, gasbag 6 are fixed at prevent falling component inslot 3 but the protrusion prevents falling component groove 3, fill inert gas in the gasbag 6.

Examples

On the basis of the second embodiment, in order to prevent the anti-falling bracket from falling off from the switch body, two groups of positioning grooves 4 are symmetrically formed in two surfaces of the anti-falling bracket 2, which are in contact with the upper surface and the lower surface of the switch body 1, and rubber pads 8 are fixed in the positioning grooves 4.

Examples

On the basis of embodiment three, in order to realize accomodating the pencil, net gape 7 has been seted up to the rear end face of switch body 1, installs and is fixed with pencil storage plate 10 on two anti-drop supports 2 that are close to net gape 7 on switch body 1, and pencil storage plate 10 is "back" style of calligraphy platelike structure, and the width of the interior ring width of pencil storage plate 10, the height equals with the width height of "1", has seted up consecutive wire casing 11 on four surfaces about pencil storage plate 10, is fixed with buckle 12 on the inner wall side of wire casing 11.

Examples

On the basis of the fourth embodiment, in order to realize more convenient installation of two anti-falling brackets far away from the net mouth end on the switch body, two anti-falling brackets 2 far away from the net mouth 7 on the switch body 1 are connected by two parallel connecting plates 9.

During actual use, firstly, place switch body 1 vertically, the one end of net gape 7 has been seted up this moment as the bottom, then will be with two anti-drop support 2 cover that connecting plate 9 is connected on the side top of switch body 1, push hard connecting plate 9 to the top of connecting plate 9 aligns with the switch top, then overturn the switch, the one end of net gape 7 has been seted up this moment as the top, will be fixed with two anti-drop support 2 cover of pencil take-in board 10 at the side top of switch body 1, push hard pencil take-in board 10 to the bottom of pencil take-in board 10 aligns with the top of switch body 1, can accomplish the installation to anti-drop subassembly, then twine into wire casing 11 with required pencil, the pencil interface can block under buckle 12 of wire casing 11 side, can carry switch body 1, if switch body 1 carelessly falls to ground, carry out first time and unload the power by gasbag 6 of being fixed in anti-drop component groove 3, unload the power by the crashproof cotton pad 5 of gasbag 6 after the power transmission to anti-drop component groove 3, the degree of falling down rubber pad 2 is down by the compression support 2, the risk of falling down from the support 2 has been avoided in the surface protection support 2 to the degree of falling down from the rubber pad 2, the surface protection 2 has been set up simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a shell protection subassembly, includes switch body (1), and net gape (7), its characterized in that have been seted up to the rear end face of switch body (1): four edges and corners of switch body (1) all install prevent falling support (2), and the surface mounting of preventing falling support (2) is equipped with crashproof cotton pad (5), and the surface mounting of crashproof cotton pad (5) is equipped with gasbag (6), installs on two prevent falling support (2) that are close to net gape (7) on switch body (1) and is fixed with pencil storage plate (10).

2. A housing guard assembly according to claim 1, wherein: anti-drop support (2) are "C" style of calligraphy, anti-drop support (2) parcel is at the surface of switch body (1), anti-drop component groove (3) have been seted up to the surface of anti-drop support (2), anti-drop component groove (3) internal fixation has crashproof cotton pad (5), the high degree of depth that is less than anti-drop component groove (3) of crashproof cotton pad (5), crashproof cotton pad (5) are nanometer anticollision material, cellular gas pocket has been seted up to its inside, be fixed with gasbag (6) on crashproof cotton pad (5), gasbag (6) are fixed in anti-drop component groove (3) but the protrusion is prevented falling component groove (3), be filled with inert gas in gasbag (6).

3. A housing guard assembly according to claim 2, wherein: two groups of positioning grooves (4) are symmetrically formed in the two surfaces, which are in contact with the upper surface and the lower surface of the switch body (1), of the anti-falling support (2), and rubber pads (8) are fixed in the positioning grooves (4).

4. A housing guard assembly according to claim 1, wherein: the two anti-falling brackets (2) which are arranged on the switch body (1) and far away from the network port (7) are connected by two parallel connecting plates (9).

5. A housing guard assembly according to claim 1, wherein: the wire harness storage plate (10) is of a 'back' plate-shaped structure, the width and the height of the inner ring of the wire harness storage plate (10) are equal to those of the switch body (1), a coherent wire slot (11) is formed in the upper, lower, left and right surfaces of the wire harness storage plate (10), and a buckle (12) is fixed on the side face of the inner wall of the wire slot (11).

6. An anti-drop exchanger, characterized in that: a housing protection assembly comprising any one of the preceding claims 1-5.