CN213126940U

CN213126940U - A switch shell with good heat dissipation performance

Info

Publication number: CN213126940U
Application number: CN202022299896.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Shenzhou Digital Cloud Information Technology Co ltd
Current assignee: Beijing Shenzhoukuntai Information Technology Co., Ltd.
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a switch case with good heat dissipation performance. The left and right side walls of the switch case are equipped with a detachable net plate heat dissipation structure. The detachable fixed assembly is equipped with adjustment legs; the four adjustment legs in the scheme can independently adjust the height, which can ensure that the switch is placed horizontally in an environment with uneven ground, and the height between the switch and the bottom can be adjusted at the same time. When using in a humid environment, adjust the height of the switch to the bottom surface to the maximum distance to reduce the impact of moisture on the switch. The internal heat of the switch is extracted from the lower end, and at the same time, the outside air flows through the switch as a wind, which takes away the heat emitted by the device and improves the heat dissipation effect.

Description

Exchanger shell that heat dispersion is good

Technical Field

The utility model relates to a switch shell technical field specifically is a switch shell that heat dispersion is good.

Background

A switch is a network device used for forwarding electrical signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like.

In the using process of the switch, due to the influence of environment and other factors, higher temperature is easily generated in the switch, and under the condition of insufficient heat dissipation measures, the switch is easily subjected to high-load work, loss is caused to the switch, and the switch can be burnt under severe conditions; meanwhile, the stability of the switch and the distance between the switch and the ground have certain influence on heat dissipation, and in order to solve the problems, the switch shell with good heat dissipation performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exchanger shell that heat dispersion is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exchanger shell that heat dispersion is good, includes the exchanger shell, the lateral wall all is equipped with detachable otter board heat radiation structure about the exchanger shell, the fixed air exhaust heat radiation structure that is equipped with in bottom surface middle part of exchanger shell, the equal detachable fixed landing leg that is equipped with in exchanger shell bottom surface four corners department.

Preferably, bleeder heat radiation structure assembles the aluminum alloy plate at exchanger shell bottom surface middle part including the embedding, the even integrated into one piece in aluminum alloy plate's bottom surface has the aluminum alloy post, the lower extreme fixed mounting of aluminum alloy post has flat hollow shell, it has the connecting tube to fix the intercommunication between flat hollow shell upper surface left and right sides and the exchanger shell, the even fixed intercommunication of lateral wall has the exhaust return bend around the flat hollow shell, and the inside fixed mounting of exhaust return bend has exhaust fan, exhaust fan exhaust direction is towards the outside, the even horizontal fixed mounting in flat hollow shell bottom surface has the baffle, and is adjacent form the guiding gutter between the baffle.

Preferably, the detachable screen plate heat dissipation structure comprises a rectangular opening arranged on the left side wall and the right side wall of the exchanger shell, slots are formed in the upper side and the lower side of the inner wall of the rectangular opening, and heat dissipation screen plates are inserted into the slots in the upper side and the lower side.

Preferably, the adjusting support leg comprises a cylinder fixedly assembled on the bottom surface of the exchanger shell through a bolt, the bottom surface of the cylinder is in threaded connection with a screw, and the lower end of the screw is fixedly assembled with a wear-resistant support block.

Compared with the prior art, this scheme has designed a switch shell that heat dispersion is good, has following beneficial effect:

(1) the scheme adopts and adjusts the landing leg setting in switch shell bottom surface four corners department, and four regulation landing legs can independent height-adjusting, can guarantee the switch level in the environment of unevenness on ground and place the work, can adjust the height between switch and the bottom surface simultaneously, for example when humid environment uses, highly transfers the maximum distance to with switch and bottom surface, reduces the influence of moisture to the switch.

(2) The scheme adopts detachable otter board heat radiation structure and bleeder heat radiation structure cooperation to use, dispels the heat to the inside bleeder of switch, takes out the inside heat of switch from the lower extreme, and the outside air forms simultaneously that wind flows through from the switch is inside, takes away the heat that the device work gived off, improves the radiating effect.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

fig. 2 is a schematic top view of the internal structure of the flat hollow shell of the present invention.

In the figure: the heat-radiating structure comprises a shell of the exchanger 1, a detachable screen plate heat-radiating structure 2, a rectangular opening 21, a slot 22, a heat-radiating screen plate 23, a suction-type heat-radiating structure 3, an aluminum alloy plate 31, an aluminum alloy column 32, a flat hollow shell 33, a connecting bent pipe 34, an exhaust bent pipe 35, an exhaust fan 36, a partition plate 37, a guide groove 38, an adjusting supporting leg 4, a cylinder 41, a screw 42 and a wear-resisting supporting block 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a switch shell that heat dispersion is good, includes switch shell 1, the lateral wall all is equipped with detachable otter board heat radiation structure 2 about switch shell 1, and the fixed bleeder heat radiation structure 3 that is equipped with in bottom surface middle part of switch shell 1, and the equal detachable fixed landing leg 4 that is equipped with of switch shell 1 bottom surface four corners department.

Adopt detachable otter board

heat radiation structure

2 and 3 cooperations of bleeder heat radiation structure to use, to the inside bleeder heat dissipation that carries out of switch, take out the inside heat of switch from the lower extreme, the outside air forms simultaneously that wind flows through from the switch is inside, takes away the heat that the device work gived off, improves the radiating effect.

Air exhaust formula heat radiation structure 3 is including embedding assembly in the aluminum alloy plate 31 in the middle part of 1 bottom surface of switch shell, the even integrated into one piece in bottom surface of aluminum alloy plate 31 has aluminum alloy post 32, the lower extreme fixed assembly of aluminum alloy post 32 has flat hollow casing 33, fixed intercommunication has connecting tube 34 between both sides and the switch shell 1 about flat hollow casing 33 upper surface, flat hollow casing 33 is preceding the even fixed intercommunication of back lateral wall has exhaust return bend 35, and exhaust return bend 35 internal fixation is equipped with exhaust fan 36, exhaust fan 36 exhaust direction is towards the outside, the even horizontal fixed assembly in flat hollow casing 33 bottom surface has baffle 37, form guiding gutter 38 between the adjacent baffle 37.

In this embodiment, the exhaust fan 36 is connected to an external power source, which may be a rechargeable battery, and the switch controls the on/off of the circuit, the exhaust diffuser 36 exhausts air to the outside, the air in the exchanger housing 1 is exhausted through the connecting pipe 34, the outside air enters through the heat-dissipating mesh plate 23 and is pumped away again, and the flowing air forms air to take away heat.

The detachable screen plate heat radiation structure 2 comprises a rectangular opening 21 arranged on the left side wall and the right side wall of the switch shell 1, slots 22 are arranged on the upper side and the lower side of the inner wall of the rectangular opening 21, and heat radiation screen plates 23 are inserted into the slots 22 on the upper side and the lower side.

The rear wall baffle of the switch shell 1 can be detached by detaching screws, and the heat dissipation screen plate 23 can be pulled out from the slots 22 at the upper side and the lower side after the rear wall baffle of the switch shell 1 is detached, so that the switch shell is convenient to clean and maintain.

The adjusting leg 4 comprises a cylinder 41 fixedly assembled on the bottom surface of the switch shell 1 through bolts, a screw rod 42 is screwed on the bottom surface of the cylinder 41, and a wear-resistant supporting block 43 is fixedly assembled at the lower end of the screw rod 42.

In this embodiment, the wear-resistant supporting block 43 may be made of a wear-resistant hard material such as polyethylene plastic, the screw 42 is driven to rotate by rotating the wear-resistant supporting block 43, and the length value of the supporting leg 4 is controlled and adjusted by using the difference in the length of the screw 42 screwed into the cylinder 41, so as to adjust the distance between the switch and the ground.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A switch housing with good heat dissipation performance, comprising a switch housing (1), characterized in that: the left and right side walls of the switch housing (1) are equipped with a detachable mesh plate heat dissipation structure (2), the switch housing (1) The middle part of the bottom surface of the casing (1) is fixedly assembled with an air-extracting heat dissipation structure (3), and the four corners of the bottom surface of the switch casing (1) can be detachably fixedly assembled with adjusting legs (4).

2. The switch case with good heat dissipation performance according to claim 1, characterized in that: the air-extracting heat dissipation structure (3) comprises an aluminum alloy plate (31) embedded in the middle of the bottom surface of the switch case (1) The bottom surface of the aluminum alloy plate (31) is uniformly integrally formed with an aluminum alloy column (32), and the lower end of the aluminum alloy column (32) is fixedly assembled with a flat hollow shell (33), and the flat hollow shell ( 33) Connecting pipes (34) are fixedly communicated between the left and right sides of the upper surface and the switch housing (1), and the front and rear side walls of the flat hollow shell (33) are evenly and fixedly connected with exhaust elbows (35), and the exhaust elbows (35) are evenly connected with each other. An exhaust fan (36) is fixedly assembled inside the air elbow (35), and the exhaust direction of the exhaust fan (36) faces the outside. ), and a guide groove (38) is formed between the adjacent partitions (37).

3. The switch case with good heat dissipation performance according to claim 1, characterized in that: the detachable mesh plate heat dissipation structure (2) comprises rectangular openings (21) opened on the left and right side walls of the switch case (1) ), slots (22) are provided on the upper and lower sides of the inner wall of the rectangular opening (21), and heat dissipation screen plates (23) are inserted into the slots (22) on the upper and lower sides.

4. A switch housing with good heat dissipation performance according to claim 1, characterized in that: the adjusting leg (4) comprises a cylinder (41) fixed and assembled on the bottom surface of the switch housing (1) by means of bolts, so A screw (42) is screwed on the bottom surface of the cylinder (41), and a wear-resistant support block (43) is fixedly assembled at the lower end of the screw (42).