CN202869344U - Radiator - Google Patents

Abstract

The utility model relates to a radiator capable of accelerating heat radiating of heating elements. According to an existing method, plate-shaped radiating fins are only additionally arranged on a radiator main body, heat absorbed by the radiating fins is reduced with excessive additionally-arranged radiating fins, and a radiating effect is directly affected with insufficient additionally-arranged radiating fins. The radiator comprises a cylindrical aluminum-made main body. An installation hole penetrating through the main body is formed in the middle of the main body. Y-shaped radiating fins are evenly distributed on the outer wall of the main body at intervals. An included angle of every two extending fins on the radiating fins is an alpha, wherein the alpha is larger than or equal to 7 degrees and smaller than or equal to 9 degrees. Gaps between the radiating fins and a gap between every two extending fins on the radiating fins are radiating channels. The cylindrical shape is adopted for the radiator as a whole, and therefore heat can be effectively radiated in the range of 360 degrees. The Y-shaped radiating fins are adopted, and therefore a radiating area is effectively enlarged. The radiating channels are beneficial for air flowing, and therefore heat radiation is further promoted, and a radiating effect is improved.

Description

Radiator

Technical field

The utility model relates to a kind of radiator of accelerating the heater distribute heat.

Background technology

Existing Aluminium Radiator is different, and its radiating mode that adopts is to enlarge area of dissipation, to obtain more high efficiency heat radiation, but, existing method is just set up the fin of template at radiator body, if the quantity of setting up is too much, then can reduce the heat that fin absorbs; If the fin quantity of setting up is very few, then directly affect radiating effect.And increasing heat radiation area how improves radiating efficiency, until be the direction that the insider studies.

The utility model content

The technical problem that one, will solve

The purpose of this utility model is for the existing the problems referred to above of prior art, and it is a kind of simple in structure that the spy provides, and area of dissipation is large, the radiator of good heat dissipation effect.

Two, technical scheme

For solving the problems of the technologies described above, the utility model radiator, the main body that comprises a cylindricality aluminum, the main body middle part has an installing hole that runs through main body, and wherein, the aforementioned body outer wall has " Y " shape radiating fin uniformly at intervals, angle between two Extendible flakes on the above-mentioned radiating fin is α, wherein, 7 °≤α≤9 °, the gap on the space between the above-mentioned radiating fin and the radiating fin between two Extendible flakes is heat dissipation channel.

As optimization, above-mentioned α=8.88 °.

As optimization, above-mentioned radiator integral is cylindrical.

Three, the beneficial effects of the utility model

The columniform profile of the whole employing of the utility model is conducive to heat and all can effectively dispels the heat in 360 ° of scopes, simultaneously, adopt the radiating fin of " Y " shape, effectively increased area of dissipation, in addition, heat dissipation channel is conducive to flowing of air, further promotes heat radiation to improve radiating effect.

Description of drawings

Fig. 1 is the stereogram of the utility model radiator;

Fig. 2 is the top view of the utility model radiator.

Among the figure, 1 is main body, and 2 is radiating fin, and 3 is Extendible flake, and 4 is heat dissipation channel.

The specific embodiment

Below in conjunction with accompanying drawing the utility model radiator is described further:

Embodiment one: as illustrated in fig. 1 and 2, the utility model radiator, the main body 1 that comprises a cylindricality aluminum, main body 1 middle part has an installing hole that runs through main body 1, wherein, aforementioned body 1 outer wall has " Y " shape radiating fin 2 uniformly at intervals, effectively increased area of dissipation, angle between two Extendible flakes 3 on the above-mentioned radiating fin 2 is α, wherein, and 7 °≤α≤9 °, gap on space between the above-mentioned radiating fin 2 and the radiating fin 2 between two Extendible flakes 3 is heat dissipation channel 4, be conducive to flowing of air, further promote heat radiation to improve radiating effect.Above-mentioned radiator integral is cylindrical, is conducive to heat and all can effectively dispels the heat in 360 ° of scopes.

Present embodiment α=8.88 ° can make radiating fin 2 reach best radiating effect, and the interval between each radiating fin 2 is about 2mm, when guaranteeing the air circulate, more radiating fin 2 is set.

More than above-mentioned only be preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. radiator, the main body that comprises a cylindricality aluminum, the main body middle part has an installing hole that runs through main body, it is characterized in that: described main body outer wall has " Y " shape radiating fin uniformly at intervals, angle between two Extendible flakes on the described radiating fin is α, wherein, 7 °≤α≤9 °, the gap on the space between the described radiating fin and the radiating fin between two Extendible flakes is heat dissipation channel.

2. radiator according to claim 1 is characterized in that: described α=8.88 °.

3. radiator according to claim 1, it is characterized in that: described radiator integral is cylindrical.

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