CN2606203Y

CN2606203Y - Miniature computer fan

Info

Publication number: CN2606203Y
Application number: CN 02255313
Authority: CN
Inventors: 刘绍恭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-14
Filing date: 2002-11-14
Publication date: 2004-03-10
Anticipated expiration: 2012-11-14

Abstract

The utility model discloses a miniature computer fan combined with a computer, which comprises a miniature fan driven by a micro direct current motor and a support bar provided with a USB connecting cable line which is foldable, wherein the miniature fan is arranged on the support bar; the USB connecting cable line goes through the middle of the support bar; the joints at the two ends of the cable line are respectively arranged on the two heads of the support bar; a push-button switch and a USB joint are orderly arranged on the housing of the miniature fan; the power incoming end of the direct current motor is electrically connected with one end of the push-button, and the other end of the push-button is electrically connected with the USB joint; one end of the USB connecting cable line is electrically connected with the USB joint, and the other end of the USB cable line is electrically connected with the corresponding computer joint; by using the USB joint of the fan and connecting with the USB joint of the computer through the USB connecting cable line, the miniature fan can work by the power of the computer.

Description

A kind of micro fan device that is used with computer

Technical field

The utility model belongs to the appliance applications technical field, particularly relates to a kind of micro fan device that is used with computer.

Background technique

Still there is not the micro fan device that discovery and computer are used in the market, fast development along with Chinese national economy, the significantly raising of living standards of the people, and the advancing by leaps and bounds of communication and Information Technology Development, the application of computer is quite general now, from the unit to the family, computer has become the worthy companion that people are together morning and night, laptop computer particularly, Yin Qinei is provided with charge power supply, and display screen and main frame form the box body shape of a hinge-lid type, carry very convenient, when being used, this computer can not be subjected to the place, the restriction of facility condition, whatsoever local as field tent is interior or automobile on or the like can use everywhere, so more very popular.But because this laptop computer is a standalone, lack the environment that desktop computer places microcomputer working room sample, general desktop computer is to be placed on to have the indoor of air-conditioning mostly, when using computer during the broiling summer, the operator can not think that hot summer weather unbearably, laptop computer is then different, owing to use the randomness of ring mirror, particularly in scorching summer, when waiting place that cooling installation can't be provided to use in the open air, because the operator fails to obtain the support of cooling installation, have the sensation of hot summer weather in the operation unavoidably; And on the other hand,, the parts of computer also are easy to generate infringement, and influence the working life of computer if computer is under the bad state of radiating condition for a long time.

The model utility content

The purpose of this utility model is to overcome the deficiency of prior art, and a kind of micro fan device that is used with computer is provided, and is that computer and computer operator provide radiating condition at any time to be convenient to.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of micro fan device that is used with computer, comprise a micro fan by the DC micromotor driving, one has the strut of USB conjunction cable line, micro fan is located on the strut, on the housing of micro fan, be provided with push-button switch successively, the USB joint, the power access end of direct current generator is electrically connected with push-button switch one end, the push-button switch the other end is electrically connected with the USB joint, one end of USB conjunction cable line is electrically connected with the USB joint, and the other end of USB conjunction cable line is electrically connected with the corresponding interface of computer.

Described strut is bent formula strut.

Described USB conjunction cable line two ends respectively are provided with jointing, and jointing socket-connects with USB joint, computer interface respectively.

Described USB conjunction cable line is sheathed in the strut, and two jointings of USB conjunction cable line are divided on the two ends of strut.

The beneficial effects of the utility model are, owing to adopted said structure, the micro fan device that is used with computer can utilize the USB joint of its micro fan, and be electrically connected with the corresponding interface of computer by USB conjunction cable line, to obtain the power supply support that computer provides, and and then drive micro fan work, the wind that this micro fan blows out is by the position adjustment of bent strut, both can blow out to be used for cooling, also can blow out to be used for heat radiation in the face of computer equipment to computer equipment in the face of the computer operator to human body.Product of the present utility model is small and exquisite, carries and uses all very conveniently, and to use computer to bring in different places convenient for the computer operator.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail; But the micro fan device that is used with computer of the present utility model is not limited to embodiment.

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the dismounting exploded view of the utility model micro fan.

Embodiment

Referring to Fig. 1, shown in Figure 2, the micro fan device that is used with computer of the present utility model, comprise a micro fan 1 by the DC micromotor driving, one has the strut 2 of USB conjunction cable line, micro fan is by flabellum 11, flabellum front shroud 12, flabellum back cover 13, direct current generator 14, set casing 15 on the motor, set casing 16 under the motor, push-button switch 17, USB joint 18 is formed, direct current generator 14 is fixedly attached under set casing on the motor 15 and the motor between the set casing 16, on set casing on the motor 15, be equiped with push-button switch 17, surround a groove on the motor under set casing 15 and the motor between the rear portion of set casing 16, USB joint 18 fixedly is nested in the groove, in the assembly process of micro fan, earlier flabellum back cover 13 is inserted in the cylindrical step place that set casing 16 is surrounded under the set casing 15 and motor on the motor and fixes with it, then its set hole, middle part of flabellum 11 usefulness tightly is enclosed within the rotating shaft of direct current generator 14, at last with flabellum front shroud 12 and flabellum back cover 13 corresponding interlocking; Middle cover at strut 2 is provided with USB conjunction cable line, two

joints

21,22 of USB conjunction cable line are divided on the two ends of strut 2, joint 21 socket-connects with USB joint 18, and joint 22 socket-connects with the corresponding interface of computer, and strut 2 is bent formula strut; The power access end of direct current generator 14 is electrically connected with push-button switch 17 by lead, push-button switch 17 is electrically connected with USB joint 18 by lead, one end of USB conjunction cable line (joint 21 places) is electrically connected with USB joint 18, and the other end of USB conjunction cable line (joint 22 places) is electrically connected with the corresponding interface of computer.

In use, with the micro fan device with after the corresponding interface of computer is connected, then the micro fan device is under the state that can obtain the computer power support at any time, press the button switch 17, the power access end of direct current generator 14 inserts electric current, under current conductive state, direct current generator 14 begins to rotate, and then drive flabellum 11 rotates, the rotation of flabellum 11 forms blast and externally blows out, because strut 2 be bent formula strut, can by strut 2 is bent make micro fan 1 be in different positions and towards, to obtain micro fan 1 formation to people's heat radiation or to the effect of the heat radiation of computer equipment.

Claims

1. micro fan device that is used with computer, it is characterized in that: it comprises a micro fan by the DC micromotor driving, one has the strut of USB conjunction cable line, micro fan is located on the strut, on the housing of micro fan, be provided with push-button switch, USB joint successively, the power access end of direct current generator is electrically connected with push-button switch one end, the push-button switch the other end is electrically connected with the USB joint, one end of USB conjunction cable line is electrically connected with the USB joint, and the other end of USB conjunction cable line is electrically connected with the corresponding interface of computer.

2. the micro fan device that is used with computer according to claim 1, it is characterized in that: described strut is bent formula strut.

3. the micro fan device that is used with computer according to claim 1, it is characterized in that: described USB conjunction cable line two ends respectively are provided with jointing, and jointing socket-connects with USB joint, computer interface respectively.

4. the micro fan device that is used with computer according to claim 1, it is characterized in that: described USB conjunction cable line is sheathed in the strut, and two end connectors of USB conjunction cable line are divided on the two ends of strut.