CN-224234016-U - Cabinet with high heat dissipation performance

Abstract

The cabinet with high heat dissipation performance comprises a frame, cabinet doors, side plates, a bottom plate, mounting plates, a power distribution system and a heat dissipation system, wherein the cabinet doors are arranged on the front side and the rear side of the frame, the side plates are arranged on the two sides of the frame, the bottom plate is arranged at the bottom end of the frame, the mounting plates are arranged in the frame, the power distribution system is fixed on the cabinet doors on the rear side, the top end of the heat dissipation system is arranged on the top end of the frame, and the side ends of the heat dissipation system are fixed on the side plates. The heat dissipation system comprises a fan system, a longitudinal air pipe and a longitudinal transverse air outlet. Compared with the prior art, the novel cooling system has the advantages that the novel cooling system is designed, the longitudinal air pipes are utilized to introduce fresh air into the transverse air outlets, and fresh air can be injected into gaps among equipment with different heights in the cabinet, so that the cooling treatment effect of the equipment is achieved.

Inventors

• SONG HONGWEI

Assignees

• 上海金陵电子网络股份有限公司

Dates

Publication Date

20260512

Application Date

20250305

Claims (1)

1. 1. The cabinet with high heat dissipation performance is characterized by comprising a frame (100), cabinet doors (200), side plates (300), a bottom plate (400), mounting plates (500), a power distribution system (600) and a heat dissipation system (700), wherein the cabinet doors (200) are arranged on the front side and the rear side of the frame (100), the side plates (300) are arranged on the two sides of the frame (100), the bottom plate (400) is arranged at the bottom end of the frame (100), the mounting plates (500) are arranged in the frame (100), the power distribution system (600) is fixed on the cabinet doors (200) on the rear side, the top end of the heat dissipation system (700) is arranged on the top end of the frame (100), and the side ends of the heat dissipation system (700) are fixed on the side plates (300); The heat dissipation system (700) comprises a fan system (710), a longitudinal air pipe (720) and a longitudinal transverse air outlet (730), wherein the fan system (710) is arranged at the top end of the longitudinal air pipe (720), the joint of the longitudinal air pipe (720) and the fan system (710) is an arc-shaped connecting pipe (721), the arc-shaped connecting pipe (721) is an arc-shaped bent pipe with smooth transition, one end of the longitudinal air pipe (720) is fixed on a side plate (300), the other end of the longitudinal air pipe (720) is provided with the longitudinal transverse air outlet (730), the number of the longitudinal transverse air outlets (730) is consistent with that of the mounting plate (500), the opening direction of the longitudinal transverse air outlet (730) is arranged above the mounting plate (500), a rubber sealing ring is arranged at the joint of the longitudinal transverse air outlet (730) and the longitudinal air pipe (720), the longitudinal transverse air outlet (730) can be selectively opened or closed according to use requirements, and the fan of the fan system (710) can be matched with corresponding power specifications of 20W, 25W or 30W according to the mounting density of equipment in the cabinet.

Description

Cabinet with high heat dissipation performance Technical Field The utility model relates to the field of cabinets, in particular to a cabinet with high heat dissipation performance. Background Usually, the fresh air inlet of a standard cabinet is arranged at the top of the cabinet, fresh air is led into the cabinet from the top of the cabinet through a 5-inch fan, and then equipment in the cabinet is ventilated to achieve cooling treatment on running equipment in the cabinet. However, this heat dissipation method may have some problems in practical applications. The heat dissipation efficiency is insufficient, although the fan can actively introduce fresh air, because the fresh air is only introduced from the top, the air flow may not uniformly cover all the devices, so that the heat dissipation effect of the devices in certain areas is poor, and a hot spot problem occurs. The dense arrangement of equipment inside the cabinet can obstruct the smooth flow of air flow, making it difficult for fresh air to effectively reach all the equipment, especially equipment located at the bottom or corners of the cabinet. Uneven temperature control may result from the top fresh air inlet design, with more fresh air being available to the upper equipment and insufficient cooling available to the lower equipment. In the approach loss, in the fresh air guide-in path, the right angle turning can increase the air flow resistance, so that the wind power of the remote equipment is insufficient, and the heat dissipation effect is affected. The final result is that the walk-down form can not achieve the purpose of aeration and cooling at all. To solve the above problems, we have made a series of improvements. Disclosure of utility model The present utility model is directed to a cabinet with high heat dissipation performance, which overcomes the above-mentioned drawbacks and disadvantages of the prior art. The cabinet with high heat dissipation performance comprises a frame, cabinet doors, side plates, a bottom plate, a mounting plate, a power distribution system and a heat dissipation system, wherein the cabinet doors are arranged on the front side and the rear side of the frame, the side plates are arranged on the two sides of the frame, the bottom plate is arranged at the bottom end of the frame, the mounting plate is arranged in the frame, the power distribution system is fixed on the cabinet doors on the rear side, the top end of the heat dissipation system is arranged on the top end of the frame, and the side ends of the heat dissipation system are fixed on the side plates; The heat dissipation system comprises a fan system, a longitudinal air pipe and a longitudinal transverse air outlet, wherein the fan system is arranged at the top end of the longitudinal air pipe, the joint of the longitudinal air pipe and the fan system is an arc-shaped connecting pipe, the arc-shaped connecting pipe is an arc-shaped bent pipe with smooth transition, one end of the longitudinal air pipe is fixed on a side plate, the other end of the longitudinal air pipe is provided with the longitudinal transverse air outlet, the number of the longitudinal transverse air outlets is consistent with that of mounting plates, the opening direction of the longitudinal transverse air outlet is arranged above the mounting plates, a rubber sealing ring is arranged at the joint of the longitudinal transverse air outlet and the longitudinal air pipe, the longitudinal transverse air outlet can be selectively opened or closed according to the use requirement, and the fan of the fan system can be matched with the corresponding power specification of 20W, 25W or 30W according to the installation density of equipment in a cabinet. The utility model has the beneficial effects that: Compared with the prior art, the novel cooling system has the advantages that the novel cooling system is designed, the longitudinal air pipes are utilized to introduce fresh air into the transverse air outlets, and fresh air can be injected into gaps among equipment with different heights in the cabinet, so that the cooling treatment effect of the equipment is achieved. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a schematic structural diagram of a heat dissipation system according to the present utility model. Reference numerals: The cabinet door 200, the side panels 300, the bottom panel 400, the mounting panel 500, and the power distribution system 600. The heat dissipation system 700, the fan system 710, the longitudinal air duct 720, the arc-shaped connecting pipes 721 and the longitudinal transverse air outlets 730. Detailed Description The utility model will now be further described with reference to specific examples. It should be understood that the following examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Example 1 Fig. 1 is a schematic structural view of the p