CN201137575Y - Usb风扇 - Google Patents

Usb风扇 Download PDF

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Publication number
CN201137575Y
CN201137575Y CNU2007200440721U CN200720044072U CN201137575Y CN 201137575 Y CN201137575 Y CN 201137575Y CN U2007200440721 U CNU2007200440721 U CN U2007200440721U CN 200720044072 U CN200720044072 U CN 200720044072U CN 201137575 Y CN201137575 Y CN 201137575Y
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China
Prior art keywords
usb
fan
utility
model
interface box
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Expired - Fee Related
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CNU2007200440721U
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English (en)
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沈敏毅
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Individual
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Individual
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Abstract

本实用新型涉及一种USB风扇,具体地说涉及一种带有抗电机干扰系统的USB风扇。利用二极管反向电流截至,正向导通原理。将电脑的USB接口接出,取提供直流电源的两根电源线反相介入一个二极管,再将电源线接入至电机与电扇处。

Description

USB风扇
一、技术领域
本实用新型涉及一种USB风扇,具体地说涉及一种带有抗电机干扰系统的USB风扇。
二、背景技术
目前的USB电扇都没有携带电机抗干扰系统,在电脑正常工作时使用普通USB电扇,经常会导致死机,必须重新起动电脑,这种不安全因素,甚至会烧毁电脑。
三、发明内容
本实用新型的目的是克服现有技术的不足之处,提供一种USB风扇,具体地说涉及一种带有抗电机干扰系统的USB风扇。
本实用新型的目的是这样实现的,一种USB风扇,包括USB接口1,塑料接口盒3,,其特征在于,在所述USB接口1安装在塑料接口盒3上,塑料接口盒3通过连接电缆4与特殊电机5相联接,特殊电机5前方安装有扇叶6,本实用新型利用二极管反向电流截至,正向导通原理,将电脑的USB接口接出,取其提供直流电源的两根电源线反相介入一个二极管,再将电源线接入至电机处。
四、附图说明
下面结合附图和实施例,进一步说明本实用新型USB风扇的结构和特点,附图中:
图1是本实用新型的实施例一的结构图。
如图1所示,在本实用新型的实施例一中,USB风扇包括USB接口1,反向二极管2,塑料接口盒3,连接电缆4,特殊电机5,扇叶6。
五、具体实施方式
实施本实用新型的USB风扇,将电脑的USB接口接出,取提供直流电源的两根电源线反相介入一二极管,再将电源线接入至电机处。
本实用新型包括包括USB接口1,反向二极管2,塑料接口盒3,连接电缆4,特殊电机5,扇叶6,其特征在于,在所述USB接口1安装在塑料接口盒3上,塑料接口盒3通过连接电缆4与特殊电机5相联接,特殊电机5上安装扇叶6。
按照本实用新型提供的USB风扇,其特征在于所述塑料接口盒3内安装有反向二极管2。
本实用新型设计独特,也很方便,很卫生、很实用,效果很好。

Claims (2)

1、一种USB风扇,包括USB接口(1),塑料接口盒(3),,其特征在于,在所述USB接口(1)安装在塑料接口盒(3)上,塑料接口盒(3)通过连接电缆(4)与特殊电机(5)相联接,特殊电机(5)前方安装有扇叶(6)。
2、根据权利要求1所述的USB风扇,其特征在于所述塑料接口盒(3)内安装有反向二极管(2)。
CNU2007200440721U 2007-10-05 2007-10-05 Usb风扇 Expired - Fee Related CN201137575Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200440721U CN201137575Y (zh) 2007-10-05 2007-10-05 Usb风扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200440721U CN201137575Y (zh) 2007-10-05 2007-10-05 Usb风扇

Publications (1)

Publication Number Publication Date
CN201137575Y true CN201137575Y (zh) 2008-10-22

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ID=40038262

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200440721U Expired - Fee Related CN201137575Y (zh) 2007-10-05 2007-10-05 Usb风扇

Country Status (1)

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CN (1) CN201137575Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4300318A3 (en) * 2022-06-30 2024-01-24 Rockwell Automation Technologies, Inc. Motor drive with dual-role usb port and methods thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4300318A3 (en) * 2022-06-30 2024-01-24 Rockwell Automation Technologies, Inc. Motor drive with dual-role usb port and methods thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081022

Termination date: 20091105