CN202851405U - Computer fan - Google Patents

Computer fan Download PDF

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Publication number
CN202851405U
CN202851405U CN 201220575942 CN201220575942U CN202851405U CN 202851405 U CN202851405 U CN 202851405U CN 201220575942 CN201220575942 CN 201220575942 CN 201220575942 U CN201220575942 U CN 201220575942U CN 202851405 U CN202851405 U CN 202851405U
Authority
CN
China
Prior art keywords
fan
controller
computer
circuit board
shell
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
CN 201220575942
Other languages
Chinese (zh)
Inventor
汪颖
闫金迎
Original Assignee
汪颖
闫金迎
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 汪颖, 闫金迎 filed Critical 汪颖
Priority to CN 201220575942 priority Critical patent/CN202851405U/en
Application granted granted Critical
Publication of CN202851405U publication Critical patent/CN202851405U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a computer fan and relates to the filed of computers. The computer fan comprises a shell, a circuit board, cooling fins, a fan, a controller and a power supply. The fan is arranged at the bottom of the shell. Fan blades are arranged on the fan. The fan is connected with the controller through guide wires. The controller is connected with a power supply through guide wires and connected with temperature control blades through data lines. The circuit board is arranged inside the shell and provided with the cooling fins. The computer fan is reasonable in structure, convenient, practical, low in cost, beneficial to popularize, and easy to operate.

Description

A kind of computer fan
Technical field
The utility model relates to computer realm, relates in particular to a kind of computer fan.
Background technique
At present, common computer fan generally only possesses a kind of rotating speed, be exactly no matter computer is when bearing great load, computer fan is a fixing rotating speed operation all the time, computer fan still is high-revolving running when computer load is less like this, therefore can cause a lot of wastes, consumption and wearing and tearing, so that greatly shorten the working life of fan, and the normal steady running of equipment that the running up of fan also produced a large amount of heat effects, thereby the efficient that impact is used.
The model utility content
The utility model is for the prior art above shortcomings, novel a kind of computer fan is provided, be provided with fan by the bottom at shell, fan is provided with flabellum, fan is connected with controller by wire, controller is connected with power supply by wire, with controller is connected with the temperature control sheet by datawire, the temperature control sheet can be checked the machine plate temperature of computer, if excess Temperature, then can control fan and strengthen rotating speed, if then can accordingly less rotating speed when temperature is not bery high, bring a lot of convenience to the user.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of computer fan, comprise shell, circuit board, radiating fin, fan, controller, power supply, the bottom of described shell is provided with fan, described fan is provided with flabellum, described fan is connected with controller by wire, and described controller is connected with power supply by wire, and described controller is connected with the temperature control sheet by datawire, described enclosure is provided with circuit board, and described circuit board is provided with radiating fin.
Described radiating fin is rectangular.
The utility model beneficial effect: rational in infrastructure, convenient and practical, cost is low, is beneficial to popularization, easy operating.
Description of drawings
Fig. 1 is a kind of computer fan structural representation described in the utility model.
Among the figure:
The 1-shell; The 2-circuit board; The 3-radiating fin; The 4-fan; 5-fans sheet; 6-temperature control sheet; The 7-controller; The 8-power supply; The 9-wire; The 10-datawire.
Embodiment
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings:
As shown in Figure 1, a kind of computer fan of the present utility model, comprise shell 1, circuit board 2, radiating fin 3, fan 4, controller 7, power supply 8, the bottom of described shell 1 is provided with fan 4, described fan 4 is provided with flabellum 5, described fan 4 is connected with controller 7 by wire, described controller 7 is connected with power supply 8 by wire 9, described controller 7 is connected with temperature control sheet 6 by datawire 10, and temperature control sheet 6 can be checked the machine plate temperature of computer, if excess Temperature, then can control fan and strengthen rotating speed, then can accordingly less rotating speed when if temperature is not bery high, bring a lot of convenience to the user, improved the working life of fan, and load and the loss of main frame have been reduced, described shell 1 inside is provided with circuit board 2, and described circuit board 2 is provided with radiating fin 3, and described radiating fin 3 is rectangular.
During use, power supply 8 and controller 7 are connected by wire 9, controller 7 and fan 4 connect by wire, controller 7 is connected by datawire 10 with temperature control sheet 6, and power supply 8 is opened in the computer running, and circuit board 2 is provided with radiating fin 3, radiating fin 3 distributes amount of heat, temperature control sheet 6 has improved the usability of fan 4 according to the rotating speed of temperature controlled fan in the casing 4, has saved the energy.

Claims (2)

1. computer fan, it is characterized in that: comprise shell, circuit board, radiating fin, fan, controller, power supply, the bottom of described shell is provided with fan, described fan is provided with flabellum, described fan is connected with controller by wire, and described controller is connected with power supply by wire, and described controller is connected with the temperature control sheet by datawire, described enclosure is provided with circuit board, and described circuit board is provided with radiating fin.
2. a kind of computer fan as claimed in claim 1, it is characterized in that: described radiating fin is rectangular.
CN 201220575942 2012-11-05 2012-11-05 Computer fan Expired - Fee Related CN202851405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220575942 CN202851405U (en) 2012-11-05 2012-11-05 Computer fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220575942 CN202851405U (en) 2012-11-05 2012-11-05 Computer fan

Publications (1)

Publication Number Publication Date
CN202851405U true CN202851405U (en) 2013-04-03

Family

ID=47982612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220575942 Expired - Fee Related CN202851405U (en) 2012-11-05 2012-11-05 Computer fan

Country Status (1)

Country Link
CN (1) CN202851405U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104898803A (en) * 2015-06-09 2015-09-09 苏州新奇迅网络有限公司 Computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104898803A (en) * 2015-06-09 2015-09-09 苏州新奇迅网络有限公司 Computer
CN104898803B (en) * 2015-06-09 2018-09-11 苏州新奇迅网络有限公司 A kind of computer

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Harbin red sun health tonic Chain Co. Ltd.

Assignor: Wang Ying|Yan Jinying

Contract record no.: 2013230001595

Denomination of utility model: Computer fan and computer

Granted publication date: 20130403

License type: Exclusive License

Record date: 20130729

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20141105

EXPY Termination of patent right or utility model