CN201972942U - Novel USB electric fan - Google Patents

Novel USB electric fan Download PDF

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Publication number
CN201972942U
CN201972942U CN2011200593992U CN201120059399U CN201972942U CN 201972942 U CN201972942 U CN 201972942U CN 2011200593992 U CN2011200593992 U CN 2011200593992U CN 201120059399 U CN201120059399 U CN 201120059399U CN 201972942 U CN201972942 U CN 201972942U
Authority
CN
China
Prior art keywords
base
fan
cover plate
jack
control circuit
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.)
Expired - Fee Related
Application number
CN2011200593992U
Other languages
Chinese (zh)
Inventor
李虎
Original Assignee
李虎
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 李虎 filed Critical 李虎
Priority to CN2011200593992U priority Critical patent/CN201972942U/en
Application granted granted Critical
Publication of CN201972942U publication Critical patent/CN201972942U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A novel USB electric fan relates to a daily article. The novel USB electric fan is composed of the following components: fan blades (1), a fan blade fixing block (2), a supporting bar (3), blades (4), an upper base (5), a jack (6), a lower base (7), a button (8), a sound amplifying port (9), a cover plate (10) and a control circuit (1). Three fan blades (1) are uniformly provided at the circumference of the fan blade fixing block (2). The fan blade fixing block (2) is connected with the supporting bar (3). The cover plate (10) covers the middle part and the upper part of the upper base (5). The supporting bar (3) and the blades (4) are respectively fixed on the cover plate (10). The lower base (7) is connected with the lower part of the upper base (5) through threaded connection. The jack (6) is provided at one side of the upper base (5). A USB interface is connected with the internal control circuit (11) through the jack (6). The sound amplifying port (9) is provided in front of the upper base (5). The button (8) is fixed on the cover plate (10). The novel USB electric fan has the following advantages: multiple functions and high practicability.

Description

A kind of novel USB electric fan
Technical field:
The utility model relates to a kind of daily necessities, is specifically related to a kind of novel USB electric fan.
Background technique:
Progress along with society, computer is slowly popularized in each family, notebook computer particularly, it is small and exquisite brisk, be convenient for carrying, become one of indispensable household electrical appliances of current family, people's tourism or notebook in time convenient and client and friend's contact of going on business and often carrying oneself, if but when using notebook computer out of doors summer, can feel awfully hot.
The model utility content:
The purpose of this utility model provides a kind of novel electric fan, and it can utilize the USB interface of notebook computer to get cold by fan work, and it also has sound equipment simultaneously, and diverse in function is practical.
In order to solve the existing problem of background technique, the utility model by the following technical solutions: it by fan blade 1, fan blade fixed block 2, strut 3, blade 4, top base 5, jack 6, bottom base 7, button 8, amplify mouthfuls 9, cover plate 10 and control circuit 11 form; Three fan blades 1 evenly be arranged on fan blade fixed block 2 around, fan blade fixed block 2 is connected with strut 3, the be incumbent on middle and upper part of pedestal 5 of cover plate 10, strut 3 and blade 4 all are fixed on the cover plate 10, and bottom base 7 is threaded in the below of top base 5, and top base 5 inside are provided with control circuit 11, jack 6 is arranged on a side of top base 5, USB interface connects inner control circuit 11 by jack 6, and the mouth 9 that amplifies is arranged on the front of top base 5, and button 8 is fixed on the cover plate 10.
Described control circuit 11 comprises usb circuit, electric fan circuit, USB acoustics circuit and loudspeaker.
Described electric fan circuit is connected with said usb circuit with the USB acoustics circuit.
Described loudspeaker are connected with described USB acoustics circuit.
The utlity model has following beneficial effect: it can utilize the USB interface of notebook computer to get cold by fan work, and it also has sound equipment simultaneously, and diverse in function is practical.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it by fan blade 1, fan blade fixed block 2, strut 3, blade 4, top base 5, jack 6, bottom base 7, button 8, amplify mouthfuls 9, cover plate 10 and control circuit 11 form; Three fan blades 1 evenly be arranged on fan blade fixed block 2 around, fan blade fixed block 2 is connected with strut 3, the be incumbent on middle and upper part of pedestal 5 of cover plate 10, strut 3 and blade 4 all are fixed on the cover plate 10, and bottom base 7 is threaded in the below of top base 5, and top base 5 inside are provided with control circuit 11, jack 6 is arranged on a side of top base 5, USB interface connects inner control circuit 11 by jack 6, and the mouth 9 that amplifies is arranged on the front of top base 5, and button 8 is fixed on the cover plate 10.
Described control circuit 11 comprises usb circuit, electric fan circuit, USB acoustics circuit and loudspeaker.
This embodiment can utilize the USB interface of notebook computer to get cold by fan work, and it also has sound equipment simultaneously, and diverse in function is practical.

Claims (2)

1. novel USB electric fan is characterized in that it is made up of fan blade (1), fan blade fixed block (2), strut (3), blade (4), top base (5), jack (6), bottom base (7), button (8), amplify mouthful (9), cover plate (10) and control circuit (11); Three fan blades (1) evenly be arranged on fan blade fixed block (2) around, fan blade fixed block (2) is connected with strut (3), the be incumbent on middle and upper part of pedestal (5) of cover plate (10), strut (3) and blade (4) all are fixed on the cover plate (10), bottom base (7) is threaded in the below of top base (5), top base (5) inside is provided with control circuit (11), jack (6) is arranged on a side of top base (5), USB interface connects inner control circuit (11) by jack (6), the mouth (9) that amplifies is arranged on the front of top base (5), and button (8) is fixed on the cover plate (10).
2. a kind of novel USB electric fan according to claim 1 is characterized in that described control circuit (11) comprises usb circuit, electric fan circuit, USB acoustics circuit and loudspeaker.
CN2011200593992U 2011-03-03 2011-03-03 Novel USB electric fan Expired - Fee Related CN201972942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200593992U CN201972942U (en) 2011-03-03 2011-03-03 Novel USB electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200593992U CN201972942U (en) 2011-03-03 2011-03-03 Novel USB electric fan

Publications (1)

Publication Number Publication Date
CN201972942U true CN201972942U (en) 2011-09-14

Family

ID=44578046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200593992U Expired - Fee Related CN201972942U (en) 2011-03-03 2011-03-03 Novel USB electric fan

Country Status (1)

Country Link
CN (1) CN201972942U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104320737A (en) * 2014-11-05 2015-01-28 四川量迅科技有限公司 Horn with infrared search and alignment function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104320737A (en) * 2014-11-05 2015-01-28 四川量迅科技有限公司 Horn with infrared search and alignment function

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20120303

C17 Cessation of patent right