CN202652798U

CN202652798U - Fin set

Info

Publication number: CN202652798U
Application number: CN 201220207910
Authority: CN
Inventors: 林诗诏; 卿国芳
Original assignee: Yung Teng Electronic Products Co ltd
Current assignee: Yung Teng Electronic Products Co ltd
Priority date: 2012-05-10
Filing date: 2012-05-10
Publication date: 2013-01-02
Anticipated expiration: 2022-05-10

Abstract

The utility model discloses a heat dissipation fin group, belonging to the field of heat dissipation devices. The utility model heat dissipation fin group includes a heat dissipation fin and a fixing strip, the heat dissipation fin has a plurality of fins, the heat dissipation fins are connected in series through the fixing strip, and air guide grooves are arranged on both sides of the heat dissipation fin. As a heat dissipation fin group, the utility model is conducive to the air flow diversion effect, while reducing wind resistance, quickly taking away the heat on the fins, reducing noise, and improving heat dissipation efficiency.

Description

The radiating fin group

Technical field

The utility model relates to the heat abstractor field, particularly relates to the radiating fin group.

Background technology

At present, the use of radiating fin is more and more extensive, and many precise electronics or electrical equipment all need to use radiating fin and dispels the heat.General radiating fin group all can be assembled radiator fan thereon and be strengthened radiating efficiency, and the contact-making surface of general radiating fin group and radiator fan is planar structure, can cause like this wind-force that larger impedance is arranged, and increases noise, reduces heat dissipation.Therefore, must carry out structural improvement to radiating fin.

The utility model content

For addressing the above problem, the utility model provides the radiating fin group, is beneficial to the air quantity guide functions, reduces simultaneously windage, takes away fast heat on the fin, reduces noise, heat radiation usefulness.

Technical solution adopted in the utility model is: the radiating fin group, comprise fin and fixed strip, and fin has some, and fin is chained together by fixed strip, and the fin both sides are provided with wind guide tank.

In technique scheme, the radiating fin group also comprises fastening strip, and fastening strip is fastened between the fin, and is spaced apart each fin.

In technique scheme, the radiating fin group also comprises radiating tube, and radiating tube is connected to fixed strip one end.

The beneficial effects of the utility model are: the radiating fin group of above-mentioned structure, wind guide tank can guide the wind direction heat radiation, reduce fin to the impedance of wind-force, take away fast heat on the fin, reduce the wind-force Caused Vibration and form noise, heat radiation usefulness.

Description of drawings

Fig. 1 is radiating fin group structural representation of the present utility model.

Among the figure, 1, fin; 11, wind guide tank; 2, fixed strip; 3, fastening strip; 4, radiating tube.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 has schematically shown the radiating fin group according to a kind of execution mode of the present utility model.

This radiating fin group, comprise fin 1, fixed strip 2, fastening strip 3 and radiating tube 3, fin 1 has some, fin 1 is chained together by fixed strip 2, fin 1 both sides are provided with wind guide tank 11, fastening strip 3 is fastened between the fin 1 spaced apart each fin 1, and radiating tube 3 is connected to fixed strip 2 one ends.

When using the utility model, above this radiating fin group, assemble radiator fan, start fan, wind can flow to wind guide tank 11 directions, reduces the impedance of 1 pair of wind-force of fin, takes away fast heat on the fin, reduce the wind-force Caused Vibration and form noise, heat radiation usefulness.

Above embodiment just is explanation rather than restriction the utility model, so all equivalences of doing according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.

Claims

1. Radiating fin group, including cooling fins and fixing strips, the cooling fins have several pieces, and the cooling fins are connected in series through the fixing strips, it is characterized in that the two sides of the cooling fins are provided with air guide groove.

2. The cooling fin set according to claim 1, characterized in that: the cooling fin set further includes buckle strips, and the buckle strips are engaged between the heat dissipation fins, and each of the heat dissipation fins slices spaced apart.

3 . The heat dissipation fin set according to claim 1 , wherein the heat dissipation fin set further comprises a heat dissipation pipe, and the heat dissipation pipe is connected to one end of the fixing bar. 4 .