CN219304951U - an ethernet switch - Google Patents

Abstract

The utility model discloses an Ethernet switch, which comprises a shell with an unsealed upper side, wherein a plurality of interface openings are formed in the front wall of the shell, a cover plate is arranged at the upper end of the shell, and a rubber sealing gasket matched with the shell is arranged on the bottom wall of the cover plate; the bottom wall of the cover plate is embedded with a heat conducting plate, the lower end of the heat conducting plate extends into the inner cavity of the shell and is provided with a plurality of heat transfer sheets, and the upper end of the heat conducting plate extends above the cover plate and is provided with a plurality of heat dissipation fans; the shell rear side still is equipped with a plurality of fixing bases that are the L type, and a plurality of fixed orifices have been seted up to the vertical portion and the horizontal part of fixing base. The utility model has compact structure and reasonable design, effectively improves the heat radiation capability of the exchanger, ensures the stable performance of the exchanger in long-time work, effectively facilitates the installation and fixation of the exchanger on each installation plane, improves the disassembly and assembly efficiency of the exchanger and ensures the safety of the exchanger in use.

Description

an ethernet switch

technical field

The utility model relates to the technical field of new switches, in particular to an Ethernet switch.

Background technique

A switch is a network device used for signal forwarding, which can provide an exclusive electrical signal path for any two network nodes connected to the switch, and an Ethernet switch is the most common one.

Most of the existing switches only dissipate heat through a small number of heat dissipation holes or use metal shells. The heat dissipation effect is average. When the switch is used for a long time, its performance will be affected by the high temperature. At the same time, the switch is generally placed on the installation platform, and the fixing effect is poor. Situations such as falling are easy to occur, and it is not convenient to install on a vertical installation plane.

Utility model content

The purpose of this utility model is to solve the problems in the prior art that the heat dissipation effect is average, and the switch will affect its performance due to high temperature when it is used for a long time. At the same time, the switch is generally placed on the installation platform, the fixing effect is poor, and it is easy to fall. , and it is not convenient to install on a vertical installation plane, so an Ethernet switch is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

An Ethernet switch, comprising a casing with an unclosed upper side, a plurality of interface openings are provided on the front wall of the casing, a cover plate is provided on the upper end of the casing, and a cover matching the casing is provided on the bottom wall of the cover plate. Rubber gasket.

A heat conduction plate is embedded on the bottom wall of the cover plate, the lower end of the heat conduction plate extends into the inner cavity of the housing and is provided with a plurality of heat transfer fins, and the upper end of the heat conduction plate extends above the cover plate and is equipped with a plurality of cooling fans.

The rear side of the housing is also provided with a plurality of L-shaped fixing seats, the vertical part and the horizontal part of the fixing seats are provided with a plurality of fixing holes, and the rear wall of the housing is provided with a plurality of mounting holes matching the fixing seats. piece.

Preferably, a protective plate is provided above the cooling fan, and the protective plate is horizontally and fixedly installed on the top wall of the heat conducting plate.

Preferably, a plurality of ventilation openings are provided on both side walls of the housing.

Preferably, a plurality of heat dissipation openings are opened on the bottom wall of the housing.

Preferably, the lower end of the housing is provided with a plurality of supporting feet.

Preferably, both sides of the plurality of mounting blocks are vertically provided with snapping slots, and the upper end of the horizontal part of the fixing base is vertically provided with snapping blocks corresponding to the snapping slots.

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

1. In the utility model, through the cooperation of the heat conduction plate, the heat transfer fin and the cooling fan, the heat exchange efficiency between the inside and the outside of the switch is effectively improved, the long-term stable operation of the switch is effectively guaranteed, and the influence of accumulated heat is avoided. the performance of the switch;

2. In the utility model, through the cooperation of the installation block and the fixing seat, the installation and fixation of the switch on the vertical and horizontal installation platforms are effectively facilitated, the installation efficiency is improved, and the fall of the switch is effectively avoided. , to ensure the safe use of the switch.

The utility model has compact structure and reasonable design, effectively improves the heat dissipation capacity of the switch, ensures the stable performance of the switch for a long time, and effectively facilitates the installation and fixing of the switch on each installation plane, and improves the disassembly and assembly of the switch. Efficiency and ensure the safety of the switch in use.

Description of drawings

Fig. 1 is the appearance structure schematic diagram of a kind of Ethernet exchange that the utility model proposes;

Fig. 2 is the structural representation of the cooling fan of a kind of Ethernet switch that the utility model proposes;

Fig. 3 is the structural schematic diagram of looking up of a kind of Ethernet switch that the utility model proposes;

Fig. 4 is a schematic diagram of the rear structure of an Ethernet switch proposed by the present invention.

In the figure: shell 1, interface opening 101, support foot 2, cover plate 3, heat conduction plate 31, heat transfer sheet 32, cooling fan 33, protective plate 34, ventilation opening 4, cooling opening 5, mounting block 6, clamping Groove 61, fixing seat 7, fixing hole 71, clamping block 72, positioning groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Embodiment one

Referring to Figures 1-4, an Ethernet switch includes a casing 1 that is not closed on the upper side, and a plurality of interface openings 101 are opened on the front wall of the casing 1 to facilitate connection with other devices and ensure the use of the switch. The upper end of the shell 1 is provided with a cover plate 3 to facilitate the maintenance of the switch, and the bottom wall of the cover plate 3 is provided with a rubber gasket matching the shell 1 to seal the upper end of the shell 1 to prevent dust from falling from above after the switch is installed. In the shell 1, the components in the shell 1 are protected against dust, so as to improve the service life of the switch.

A heat conduction plate 31 is embedded on the bottom wall of the cover plate 3, and the lower end of the heat conduction plate 31 extends into the inner cavity of the housing 1 and is provided with a plurality of heat transfer fins 32. In this embodiment, the heat transfer fins 32 can be made of copper material To ensure the heat transfer effect, improve the heat exchange efficiency in the shell 1 through the heat transfer sheet 32 and the heat conduction plate 31, improve the heat dissipation capacity of the shell 1, and avoid the heat accumulation of the switch from affecting its performance. The upper end of the heat conduction plate 31 extends to the cover plate 3, a plurality of heat dissipation fans 33 are installed to improve the heat dissipation effect, further ensure the temperature stability of the switch, and ensure the stability of the switch performance.

The rear side of the housing 1 is also provided with a plurality of L-shaped fixing seats 7, the vertical part and the horizontal part of the fixing seat 7 are provided with a plurality of fixing holes 71, and the rear wall of the housing 1 is provided with a plurality of fixing holes 71. The mounting block 6 that matches the seat 7 fixes the mounting block 7 on a horizontal or vertical mounting plane through the fixing hole 71, and installs the shell 1 on the mounting block 7 in cooperation with the mounting block 6, which facilitates the horizontal or vertical mounting of the shell 1. Install on a vertical installation plane to improve the usability of the switch.

When installing the switch, install the fixing seat 7 with the fixing hole 71 on a horizontal or vertical installation platform, and then cooperate with the installation block 6 to install the shell 1, so that the switch can be easily fixed on each installation plane, which is convenient. The installation of the switch is fixed.

When the switch is in use, cooperate with the heat transfer fin 32 and the heat conduction plate 31 to improve the heat dissipation effect of the inner cavity of the shell 1, improve the heat exchange efficiency with the outside world, and cooperate with the heat dissipation fan 33 to further improve the heat dissipation effect, effectively ensuring the temperature stability of the switch, improving It improves the use effect of the switch and is conducive to the maintenance of the switch performance.

In this embodiment, as shown in Figures 1-4, a protective plate 34 is also provided above the heat dissipation fan 33, and the protective plate 34 is horizontally and fixedly installed on the top wall of the heat conduction plate 31 to protect the heat dissipation fan 33 and avoid dust. The accumulation in the cooling fan 33 affects the cooling effect of the cooling fan 33 .

In this embodiment, as shown in Figures 1-4, a plurality of ventilation openings 4 are provided on both sides of the housing 1 to facilitate the exchange of heat between the inner cavity of the housing 1 and the outside, and avoid the accumulation of heat in the housing 1 .

In this embodiment, as shown in Figures 3 and 4, a plurality of heat dissipation openings 5 are provided on the bottom wall of the housing 1 to further improve the air circulation effect in the housing 1 and avoid heat accumulation at the installation and connection parts of the internal components of the switch. Ensure the stable performance of the switch.

In this embodiment, as shown in Figures 1-4, the lower end of the housing 1 is provided with a plurality of supporting feet 2, and when installed on a horizontal installation plane, the distance between the housing 1 and the installation plane is increased to ensure the cooling effect of the switch.

In this embodiment, as shown in Figures 1-4, both sides of the plurality of mounting blocks 6 are vertically provided with engaging grooves 61, and the upper end of the horizontal part of the fixing base 7 is vertically provided with engaging grooves 61. The corresponding clamping block 72 facilitates the disassembly and assembly of the switch through the clamping slot 61 and the clamping block 72, and ensures the stability of the switch installation.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The Ethernet switch comprises a shell (1) with an unsealed upper side, and is characterized in that a plurality of interface holes (101) are formed in the front wall of the shell (1), a cover plate (3) is arranged at the upper end of the shell (1), and a rubber sealing gasket matched with the shell (1) is arranged on the bottom wall of the cover plate (3);

the bottom wall of the cover plate (3) is embedded with a heat conducting plate (31), the lower end of the heat conducting plate (31) extends into the inner cavity of the shell (1) and is provided with a plurality of heat transfer sheets (32), and the upper end of the heat conducting plate (31) extends to the upper part of the cover plate (3) and is provided with a plurality of heat dissipation fans (33);

the shell (1) rear side still is equipped with a plurality of fixing bases (7) that are L type, and a plurality of fixed orifices (71) have been seted up to vertical portion and the horizontal part of fixing base (7), be equipped with a plurality of and fixing base (7) assorted installation piece (6) on shell (1) rear wall.

2. An ethernet switch according to claim 1, wherein a protection plate (34) is further provided above said heat dissipating fan (33), said protection plate (34) being horizontally and fixedly mounted on the top wall of said heat conducting plate (31).

3. An ethernet switch according to claim 1, characterized in that a plurality of ventilation openings (4) are provided in both side walls of the housing (1).

4. An ethernet switch according to claim 1, characterized in that the bottom wall of the housing (1) is provided with a plurality of heat dissipation openings (5).

5. An ethernet switch according to claim 1, characterized in that the lower end of the housing (1) is provided with a plurality of support feet (2).

6. An ethernet switch according to claim 1, wherein a plurality of said mounting blocks (6) are vertically provided with a clamping groove (61) on both sides, and a clamping block (72) corresponding to the clamping groove (61) is vertically provided at the upper end of the horizontal portion of said fixing base (7).

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