CN108087307A - 一种变风向涡轮风扇 - Google Patents

一种变风向涡轮风扇 Download PDF

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Publication number
CN108087307A
CN108087307A CN201711494386.6A CN201711494386A CN108087307A CN 108087307 A CN108087307 A CN 108087307A CN 201711494386 A CN201711494386 A CN 201711494386A CN 108087307 A CN108087307 A CN 108087307A
Authority
CN
China
Prior art keywords
turbofan
wind
wearable device
wind direction
fan
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711494386.6A
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English (en)
Inventor
杨通磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201711494386.6A priority Critical patent/CN108087307A/zh
Publication of CN108087307A publication Critical patent/CN108087307A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种能180度改变出风方向的涡轮风扇，用于安全帽等头部穿戴设备上面，便于涡轮风扇在头部穿戴设备上的多位置、多角度灵活固定、安装，节省穿戴人员的空间。

Description

一种变风向涡轮风扇
技术领域
本发明涉及一种风扇，用于头部穿戴设备的特装风扇。
背景技术
1、目前用于头部穿戴设备上的普通芭蕉叶型叶片的风扇，只能朝风扇的正面吹风，不便于吹到穿戴设备的内部。
2、目前用于头部穿戴设备上的普通涡轮风扇，只能朝风扇的同一水平面进行侧面吹风，不能拐弯吹风，风扇安装时容易占用同一平面的空间。
发明内容
1、一种能180度改变出风方向的涡轮风扇，用于安全帽等头部穿戴设备上面，便于涡轮风扇在头部穿戴设备上的多位置、多角度进行固定和安装，节省穿戴人员的空间。
2、本涡轮风扇由风扇本体（1），输送风量通过可变方向风道（2），将风180度改变方向之后，再将风通过出风口（3）输送出去，到达将风扇本体风向和出口风向之间，存在180度风向转换的功能。
附图说明
图1是本发明的变风向涡轮风扇图。

Claims (2)

1.一种能180度改变出风方向的涡轮风扇，用于安全帽等头部穿戴设备上面，便于涡轮风扇在头部穿戴设备上的多位置、多角度进行固定和安装，节省穿戴人员的空间。
2.本涡轮风扇由风扇本体（1），输送风量通过可变方向风道（2），将风180度改变方向之后，再将风通过出风口（3）输送出去，到达将风扇本体风向和出口风向之间，存在180度风向转换的功能。
CN201711494386.6A 2017-12-31 2017-12-31 一种变风向涡轮风扇 Pending CN108087307A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711494386.6A CN108087307A (zh) 2017-12-31 2017-12-31 一种变风向涡轮风扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711494386.6A CN108087307A (zh) 2017-12-31 2017-12-31 一种变风向涡轮风扇

Publications (1)

Publication Number Publication Date
CN108087307A true CN108087307A (zh) 2018-05-29

Family

ID=62180210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711494386.6A Pending CN108087307A (zh) 2017-12-31 2017-12-31 一种变风向涡轮风扇

Country Status (1)

Country Link
CN (1) CN108087307A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108829215A (zh) * 2018-06-11 2018-11-16 北京优立方科技有限公司 一种风扇热插拔固定装置及其组装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2092618U (zh) * 1991-06-04 1992-01-08 刘明震 离心式工作台扇
JP2015014433A (ja) * 2013-07-05 2015-01-22 株式会社日立ハイテクマニファクチャ＆サービス ファンフィルターユニット
CN204851685U (zh) * 2015-05-14 2015-12-09 杨通磊 一种轻便型高温工作用、安装在头部穿戴设备上的涡轮风扇
CN205277855U (zh) * 2015-06-28 2016-06-01 张翔宇 手机专用风扇
CN106321471A (zh) * 2015-06-28 2017-01-11 张翔宇 手机专用风扇

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2092618U (zh) * 1991-06-04 1992-01-08 刘明震 离心式工作台扇
JP2015014433A (ja) * 2013-07-05 2015-01-22 株式会社日立ハイテクマニファクチャ＆サービス ファンフィルターユニット
CN204851685U (zh) * 2015-05-14 2015-12-09 杨通磊 一种轻便型高温工作用、安装在头部穿戴设备上的涡轮风扇
CN205277855U (zh) * 2015-06-28 2016-06-01 张翔宇 手机专用风扇
CN106321471A (zh) * 2015-06-28 2017-01-11 张翔宇 手机专用风扇

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108829215A (zh) * 2018-06-11 2018-11-16 北京优立方科技有限公司 一种风扇热插拔固定装置及其组装方法

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Application publication date: 20180529

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