CN217957478U

CN217957478U - Shell of network switch

Info

Publication number: CN217957478U
Application number: CN202221739880.0U
Authority: CN
Inventors: 柯智; 周敏; 尹传玉
Original assignee: Shenzhen Haoyu Metal Co ltd
Current assignee: Shenzhen Haoyu Metal Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-02
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a shell of network switch, which comprises an outer shell body, shell body includes bottom plate, panel, L shape apron and two curb plates, panel bottom and bottom plate one side fixed connection, and panel and bottom plate structure as an organic whole, the perpendicular limit bottom of L shape apron is passed through the hinge and is connected, two with one side rotation that the panel was kept away from to the bottom plate the curb plate bottom is all rotated through hinge and bottom plate other both sides and is connected. The utility model discloses in, be provided with bottom plate, panel, L shape apron and two curb plates and constitute the shell body, and L shape apron and two curb plates pass through hinged joint with the bottom plate and be connected for L shape apron and two curb plates can rotate around the bottom plate side and open, and bottom surface's space is released completely this moment, is favorable to overhauing bottom surface's circuit board, and the shell designs this structure into, and the space is bigger when bottom surface equipment circuit board, the greatly reduced equipment degree of difficulty.

Description

Shell of network switch

Technical Field

The utility model relates to a switch technical field especially relates to a shell of network switch.

Background

The network switch is a device for expanding the network, can provide more connection ports for a sub-network so as to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy implementation and the like along with the development of the communication industry and the promotion of national economy informatization, and the market of the network switch is steadily on the rise. Therefore, ethernet technology has become the most important lan networking technology today, and network switches have become the most popular switches.

However, the shell of the network switch at the present stage has certain defects, because the network switch can generate a large amount of heat in the using process, in order to dissipate the heat, a heat dissipation port needs to be formed on the shell, so that external dust can easily enter the shell from the heat dissipation port, and after the dust is attached to the surface of the circuit board, the heat dissipation of components on the circuit board can be further hindered, so that the heat dissipation effect of the shell of the existing network switch is very poor. Secondly, its structure of current network switch shell is that one side is equipped with detachable side cap or top cap, when overhauing and assembling after dismantling this side cap or top cap, owing to can only dismantle this side cap, the shell inner space is less, and it is little to lead to equipment and maintenance space, and the equipment difficulty of circuit board and components and parts, consequently the utility model provides a network switch's shell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shell of a network switch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shell of network switch, includes housing body, housing body includes bottom plate, panel, L shape apron and two curb plates, panel bottom and bottom plate one side fixed connection, and panel and bottom plate structure as an organic whole, the perpendicular limit bottom of L shape apron is passed through hinge and is kept away from one side of panel with the bottom plate and rotate and be connected, two the curb plate bottom is all rotated through hinge and bottom plate other both sides and is connected, L shape apron top both sides are equipped with two heat radiation structure.

Furthermore, the panel top just is close to L shape apron one side and is equipped with a plurality of first connecting pieces, L shape apron is close to a plurality of first connecting pieces department and sets up corresponding first connecting hole, first connecting piece middle part is equipped with the screw, wears to establish the screw through the screw at first connecting piece and in the first connecting hole, can be with L shape apron and first connecting piece fixed connection.

Furthermore, the two sides of the L-shaped cover plate close to the two side plates are provided with a plurality of second connecting sheets, the top ends of the side plates are close to the second connecting sheets and are provided with corresponding second connecting holes, the middle parts of the second connecting sheets are provided with screw holes, and the side plates and the second connecting sheets can be fixedly connected through the screws penetrating through the screw holes of the second connecting sheets and the second connecting holes.

Furthermore, the upper surface of the bottom plate is provided with a plurality of mounting holes, and the mounting holes are used for mounting a control circuit board of the switch.

Furthermore, a plurality of reserved ports are formed in the panel and used for penetrating through the network interface and the power supply port.

Further, two heat radiation structure includes the fan and runs through a plurality of fin of L shape apron, and is a plurality of the fin bottom is located inside the shell body, fan bottom both sides all are equipped with the installation piece, the fan is fixed in L shape apron surface through the installation piece, and the fan is located a plurality of fin one side, can conduct this internal heat of shell through the fin, and the rotation of cooperation fan can take away the heat on the fin fast, plays good radiating effect.

Furthermore, a plurality of the radiating fins are all made of aluminum alloy materials, and the heat conductivity coefficient of the aluminum alloy fins is good, so that the radiating effect can be improved.

The utility model has the advantages that:

1. the utility model discloses when using, constitute the shell body through setting up bottom plate, panel, L shape apron and two curb plates, and L shape apron and two curb plates pass through the hinge rotation with the bottom plate and be connected for L shape apron and two curb plates can rotate around the bottom plate side and open, and the space on bottom plate surface is released completely this moment, is favorable to overhauing the circuit board on bottom plate surface, and the shell designs into this structure, and the space is bigger when bottom plate surface equipment circuit board, the greatly reduced equipment degree of difficulty.

2. The utility model discloses when using, through set up a plurality of fin and fan at L shape apron top, a plurality of fin bottoms are passed L shape apron and are located inside the shell, make this switch when using, the heat that produces in the shell can distribute the shell outside through the fin, the rotation of cooperation fan, can take away the heat on fin surface rapidly, thereby reach good radiating effect, and dispel the heat through this mode, need not set up the louvre on the shell, just also avoided external dust to get into the inside influence that causes the circuit board of shell from the thermovent.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a top view of the housing body of the present invention after being unfolded.

Illustration of the drawings:

1. a base plate; 2. a panel; 3. an L-shaped cover plate; 4. a side plate; 5. a first connecting piece; 6. a first connection hole; 7. a second connecting sheet; 8. a second connection hole; 9. mounting holes; 10. reserving a port; 11. a heat sink; 12. a fan; 13. and (7) mounting the sheet.

Detailed Description

As shown in fig. 1-3, relate to a shell of network switch, including the shell body, the shell body includes bottom plate 1, panel 2, L shape apron 3 and two curb plates 4, panel 2 bottom and 1 one side fixed connection of bottom plate, and panel 2 and bottom plate 1 structure as an organic whole, the perpendicular limit bottom of L shape apron 3 is rotated through hinge and one side that panel 2 was kept away from to bottom plate 1 and is connected, two curb plates 4 bottoms all are rotated through hinge and 1 other both sides of bottom plate and are connected, 3 top both sides of L shape apron are equipped with two heat radiation structure. The upper surface of the bottom plate 1 is provided with a plurality of mounting holes 9, the mounting holes 9 are used for mounting a control circuit board of the switch, the positions of the mounting holes 9 can be selected according to the size of an actual circuit board, a plurality of reserved openings 10 are formed in the panel 2, the reserved openings 10 are used for penetrating through network interfaces, power interfaces and the like, and the positions of the reserved openings can be selected according to actual requirements.

The top end of the panel 2 and the side close to the L-shaped cover plate 3 are provided with a plurality of first connecting pieces 5,L, the cover plate 3 is close to the plurality of first connecting pieces 5 and is provided with a corresponding first connecting hole 6, and the middle part of the first connecting pieces 5 is provided with a screw hole. L shape apron 3 is close to the both sides of two curb plates 4 and is equipped with a plurality of second connection pieces 7, two 4 tops of curb plates are close to a plurality of second connection pieces 7 department and have seted up corresponding second connecting hole 8, second connection piece 7 middle part is equipped with the screw, can be with the free end of

L shape apron

3 and 2 top fixed connection of panel through first connection piece 5, can be with the free end of curb plate 4 and the fixed connection of L shape apron 3 through second connection piece 7, realize the fixed equipment of this shell body.

Two heat radiation structure include fan 12 and a plurality of fin 11 that run through L shape apron 3, and inside a plurality of fin 11 bottoms were located the shell body, fan 12 bottom both sides all were equipped with mounting plate 13, and fan 12 is fixed in L shape apron 3 surface through mounting plate 13, and fan 12 is located a plurality of fin 11 one side. A plurality of fin 11 are the aluminum alloy material, through setting up fin 11, have avoided setting up the thermovent on the shell body again, have stopped the dust to get into inside the shell body from the thermovent.

The working principle is as follows: when assembling the switch, firstly, the circuit board is installed on the surface of the bottom plate 1 through the installation hole 9, a network interface, a power supply port and the like are inserted into the corresponding reserved ports 10, after the switch is assembled, the L-shaped cover plate 3 is rotated to be in lap joint with the top end of the panel 2, then screws are screwed on the first connecting plate 5 and the first connecting hole 6, the L-shaped cover plate 3 is fixed, then the side plates 4 on two sides are rotated, the top ends of the side plates 4 are in lap joint with the L-shaped cover plate 3, screws are screwed in the second connecting plate 7 and the second connecting hole 8, the side plates 4 are fixed, and therefore the switch is assembled. During maintenance, screws on the L-shaped cover plate 3 and the side plate 4 are screwed off and are rotated to be opened, the circuit board on the surface of the bottom plate 1 is completely exposed, and the maintenance space is larger.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A network switch housing, characterized by: the shell comprises a shell body, the shell body comprises a bottom plate (1), a panel (2), an L-shaped cover plate (3) and two side plates (4), the bottom end of the panel (2) is fixedly connected with one side of the bottom plate (1), the panel (2) and the bottom plate (1) are of an integrated structure, the bottom end of a vertical edge of the L-shaped cover plate (3) is rotatably connected with one side, far away from the panel (2), of the bottom plate (1) through a hinge, the bottom end of each side plate (4) is rotatably connected with the other two sides of the bottom plate (1) through hinges, and two heat dissipation structures are arranged on two sides of the top end of the L-shaped cover plate (3).

2. The network switch shell of claim 1, wherein: panel (2) top just is close to L shape apron (3) one side and is equipped with a plurality of first connecting pieces (5), corresponding first connecting hole (6) are seted up to L shape apron (3) department of being close to a plurality of first connecting pieces (5), first connecting piece (5) middle part is equipped with the screw.

3. The network switch enclosure of claim 1, wherein: a plurality of second connecting sheets (7) are arranged on two sides, close to the two side plates (4), of the L-shaped cover plate (3), corresponding second connecting holes (8) are formed in the top ends of the side plates (4) close to the second connecting sheets (7), and screw holes are formed in the middle of the second connecting sheets (7).

4. The network switch shell of claim 1, wherein: the upper surface of the bottom plate (1) is provided with a plurality of mounting holes (9).

5. The network switch shell of claim 1, wherein: the panel (2) is provided with a plurality of reserved openings (10).

6. The network switch enclosure of claim 1, wherein: two heat radiation structure includes fan (12) and a plurality of fin (11) that run through L shape apron (3), and is a plurality of fin (11) bottom is located inside the shell body, fan (12) bottom both sides all are equipped with mounting plate (13), fan (12) are fixed in L shape apron (3) surface through mounting plate (13), and fan (12) are located a plurality of fin (11) one side.

7. The network switch shell of claim 6, wherein: the plurality of radiating fins (11) are all made of aluminum alloy materials.