KR970045598A - Dual wing type electric fan - Google Patents

Dual wing type electric fan Download PDF

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Publication number
KR970045598A
KR970045598A KR1019950060165A KR19950060165A KR970045598A KR 970045598 A KR970045598 A KR 970045598A KR 1019950060165 A KR1019950060165 A KR 1019950060165A KR 19950060165 A KR19950060165 A KR 19950060165A KR 970045598 A KR970045598 A KR 970045598A
Authority
KR
South Korea
Prior art keywords
electric fan
blades
type electric
rotating body
radiator
Prior art date
Application number
KR1019950060165A
Other languages
Korean (ko)
Inventor
이홍주
Original Assignee
한승준
기아자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950060165A priority Critical patent/KR970045598A/en
Publication of KR970045598A publication Critical patent/KR970045598A/en

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Abstract

본 발명은 2종 날개형 전동팬 구조에 관한 것으로서,특히 자동차의 냉각장치인 라디에이터의 후방에 설치되어 외기를 라디에이터로 불어주어 라디에이터내의 냉각수의 온도를 낮추는 전동팬의 날개를 2중으로 형성한 2중날개형 전동팬 구조를 제공하는 것을 목적으로 한다.상기의 목적은 베어링캡,상기 베어링 캡에 삽입된 회전축,상기 회전축에 연결된 회전체 및 상기 회전체의 외주면에 한 원주선을 따라 일정간격으로 형성된 수 개의 날개를 포함하는 전동팬 구조에 있어서,상기 회전체의 외주면에 상기 원주선외의 다른 원주선을 따라 상기 날개와 동일축선상에 위치하지 않고 그 사이사이에 위치하도록 수 개의 보조 날개를 형성한 것을 특징으로 하는 본 발명에 의해 달성될 수 있다.The present invention relates to a two-blade type electric fan structure, in particular, a double blade which is installed in the rear of the radiator which is a cooling device of an automobile, blows outside air to the radiator to double the blades of the electric fan to lower the temperature of the cooling water in the radiator An object of the present invention is to provide an open-type electric fan structure. The above object is a bearing cap, a rotating shaft inserted into the bearing cap, a rotating body connected to the rotating shaft, and a number formed at regular intervals along a circumferential line on an outer circumferential surface of the rotating body. In the electric fan structure including two blades, on the outer circumferential surface of the rotating body to form a plurality of auxiliary blades so as not to be located on the same axis with the blades, but located between the circumference other than the circumference It can be achieved by the present invention characterized.

Description

2중 날개형 전동팬Dual wing type electric fan

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 전동팬의 사시도.1 is a perspective view of a conventional electric fan.

제2도는 본 발명에 따른 2중 날개형 전동팬의 사시도.2 is a perspective view of a double blade type electric fan according to the present invention.

Claims (1)

베어링캡,상기 베어링 캡에 삽입된 회전축,상기 회전축에 연결된 회전체 및 상기 회전체의 외주면에 한 원주선을 따라 일정간격으로 형성된 수 개의 날개를 포함하는 전동팬 구조에 있어서,상기 회전체의 외주면에 상기 원주선외의 다른 원주선을 따라 상기 날개와 동일축선상에 위치하지 않고 그 사이사이에 위치하도록 수 개의 보조 날개를 형성한 것을 특징으로 하는 2중 날개형 전동팬.In the electric fan structure comprising a bearing cap, a rotating shaft inserted into the bearing cap, a rotating body connected to the rotating shaft and a plurality of blades formed at regular intervals along a circumference on the outer peripheral surface of the rotating body, the outer peripheral surface of the rotating body A double wing type electric fan, characterized in that it is formed along the other circumference other than the circumferential line in the plurality of auxiliary blades so as not to be located on the same axis as the wing but between them.
KR1019950060165A 1995-12-28 1995-12-28 Dual wing type electric fan KR970045598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950060165A KR970045598A (en) 1995-12-28 1995-12-28 Dual wing type electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950060165A KR970045598A (en) 1995-12-28 1995-12-28 Dual wing type electric fan

Publications (1)

Publication Number Publication Date
KR970045598A true KR970045598A (en) 1997-07-26

Family

ID=66620819

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950060165A KR970045598A (en) 1995-12-28 1995-12-28 Dual wing type electric fan

Country Status (1)

Country Link
KR (1) KR970045598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469982B1 (en) * 2008-04-14 2014-12-05 한라비스테온공조 주식회사 Double axial flow fan for motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469982B1 (en) * 2008-04-14 2014-12-05 한라비스테온공조 주식회사 Double axial flow fan for motor vehicle

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