CN202978045U - Heat pipe heat-radiating system of power distribution cabinet - Google Patents

Abstract

The utility model provides a heat pipe heat-radiating system of a power distribution cabinet. The heat pipe heat-radiating system comprises a cabinet body which is of a hollow cuboid structure; the system further comprises a heat pipe used for heat radiation of the cabinet body, a heat pipe heat absorption terminal of the heat pipe deeply enters into the interior of the cabinet body, and a heat pipe heat release terminal of the heat pipe is located out of the cabinet body; the heat pipe heat absorption terminal is provided with a heat absorption terminal fin used for enlarging a heat absorption area; and the heat pipe heat release terminal is provided with a heat release terminal fin used for enlarging the area of the heat release terminal. According to the utility model, high efficiency heat radiation is carried out through the heat pipe, and a stable and high efficiency heat radiation effect is obtained; meanwhile, the fins used for enlarging heat absorption and heat release areas are installed on the heat absorption terminal and the heat release terminal of the heat pipe, so a heat radiation effect of the heat pipe is further improved; when a heat radiation fan is additionally arranged on the heat release terminal of the heat pipe, the whole heat radiation process is accelerated.

Description

A kind of power distribution cabinet heat pipe radiating system

Technical field

The utility model relates to power distribution cabinet, particularly a kind of power distribution cabinet heat pipe radiating system.

Background technology

in the power distribution cabinet field, interior a large amount of connectors and the various electronic devices and components installed due to power distribution cabinet, and the existence of a large amount of wires is arranged, cause the total resistance value of power distribution cabinet very high, therefore directly cause power distribution cabinet in work, namely in the situation that conduction can be distributed a large amount of heats, temperature in power distribution cabinet is improved suddenly, again because electronic devices and components and the connector of power distribution cabinet inside are very high to the dustproof requirement of power distribution cabinet, therefore power distribution cabinet all adopts sealed type, reducing dust enters in power distribution cabinet, will make so the very difficult discharge power distribution cabinet of heat of the generation in high-low voltage electric power distribution cabinet, traditional heat abstractor is all generally to dispel the heat by the mode that circulating fan is combined with louvre, and the radiating effect of this radiating mode is more limited, can not the interior low-temperature working requirement of stable maintenance power distribution cabinet.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of power distribution cabinet heat pipe radiating system, has characteristics easy to use simple in structure.

To achieve these goals, the technical solution adopted in the utility model is:

A kind of power distribution cabinet heat pipe radiating system comprises cabinet, and cabinet is the rectangular structure of hollow; Also be included as the heat pipe of cabinet heat radiation, the heat pipe heat absorbing end of heat pipe is deep into cabinet inside, and the heat pipe release end of heat of heat pipe is positioned at the cabinet outside;

Above-mentioned heat pipe heat absorbing end is equipped with for the heat absorbing end fin that increases endotherm area; Above-mentioned heat pipe release end of heat is equipped with for the release end of heat fin that increases the release end of heat area.

Be further: the cooling fan that the above-mentioned promising release end of heat fin of release end of heat fin place's installation dispels the heat.

Be further: above-mentioned heat pipe heat absorbing end has been evenly arranged three along the cabinet short transverse.

Be further: above-mentioned heat pipe heat absorbing end has been evenly arranged three along the cabinet Width.

The beneficial effects of the utility model are:

The utility model power distribution cabinet heat pipe radiating system carries out high efficiency and heat radiation by heat pipe, its radiating effect stability and high efficiency; Meanwhile, the heat absorbing end of heat pipe and release end of heat all are equipped with the fin of inhaling the heat release area for increasing, have further increased the effect of heat pipe heat radiation; After the release end of heat of heat pipe installs cooling fan additional, accelerated whole heat radiation process.

Description of drawings

Accompanying drawing is structural representation of the present utility model.

Description of reference numerals:

The 1-cabinet, 2-heat pipe heat absorbing end, 3-heat absorbing end fin, 4-heat pipe, 5-heat pipe release end of heat, 6-release end of heat fin, 7-cooling fan.

Embodiment

Below in conjunction with drawings and Examples, the utility model is carried out more detailed explanation.

As shown in the figure, the utility model power distribution cabinet heat pipe radiating system comprisescabinet 1, andcabinet 1 is the rectangular structure of hollow; Also be included as theheat pipe 4 ofcabinet 1 heat radiation, the heat pipeheat absorbing end 2 ofheat pipe 4 is deep intocabinet 1 inside, and the heat pipe release end ofheat 5 ofheat pipe 4 is positioned at the cabinet outside;

Above-mentioned heat pipeheat absorbing end 2 is equipped with for the heat absorbingend fin 3 that increases endotherm area; Above-mentioned heat pipe release end ofheat 5 is equipped with for the release end ofheat fin 6 that increases the release end of heat area.

Thecooling fan 7 that the above-mentioned promising release end of heat fin of release end of heat fin place's installation dispels the heat.

Above-mentioned heat pipe heat absorbing end has been evenly arranged three along the cabinet short transverse.

Above-mentioned heat pipe heat absorbing end has been evenly arranged three along the cabinet Width.

The above has done detailed description to the utility model preferred implementation by reference to the accompanying drawings, but the utility model is not limited to above-mentioned execution mode, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from the utility model aim.

Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific execution mode, scope of the present utility model is defined by the following claims.

Claims (4)

1. a power distribution cabinet heat pipe radiating system, comprise cabinet, and cabinet is the rectangular structure of hollow; Also be included as the heat pipe of cabinet heat radiation, the heat pipe heat absorbing end of heat pipe is deep into cabinet inside, and the heat pipe release end of heat of heat pipe is positioned at the cabinet outside;

Above-mentioned heat pipe heat absorbing end is equipped with for the heat absorbing end fin that increases endotherm area; Above-mentioned heat pipe release end of heat is equipped with for the release end of heat fin that increases the release end of heat area.

2. as claimed in claim a kind of power distribution cabinet heat pipe radiating system is characterized in that: the cooling fan that promising release end of heat fin dispels the heat is installed at described release end of heat fin place.

3. as claim or described a kind of power distribution cabinet heat pipe radiating system, it is characterized in that: described heat pipe heat absorbing end has been evenly arranged three along the cabinet short transverse.

4. as claimed in claim a kind of power distribution cabinet heat pipe radiating system, it is characterized in that: described heat pipe heat absorbing end has been evenly arranged three along the cabinet Width.

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