CN205334357U

CN205334357U - Computer cooling system

Info

Publication number: CN205334357U
Application number: CN201620056093.4U
Authority: CN
Inventors: 王伟强
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-06-22
Anticipated expiration: 2026-01-18

Abstract

The utility model discloses a computer cooling system, it relates to the computer technology field. It includes singlechip, temperature sensor, control button, LED charactron, ULN2003 chip, step motor, buzzer and radiator fan, and the singlechip links to each other with temperature sensor, control button, LED charactron, ULN2003 chip respectively, and the ULN2003 chip links to each other with step motor, buzzer respectively, and step motor links to each other with radiator fan. The utility model discloses can effectively intelligently dispel the heat for the computer to corresponding heat dissipation is carried out to temperature according to actually recording, in case the warning can be sent to the high temperature, so that in time take more effective measure.

Description

Computer heat radiation system

Technical field

The utility model relates to field of computer technology, be specifically related to a kind of computer heat radiation system。

Background technology

The modern life, computer has become as an indispensable part in people's life。No matter notebook computer or desktop computer, people can consider its heat dispersion when selecting, one good cooling system ensure that the high speed of computer is properly functioning, the activity of high capacity is carried out to space enough for CPU, the infinite glamour that computer technology is brought could be enjoyed to our life, a visible good cooling system, is how important for computer。But, machine element uses integrated circuit in a large number, and it is known that high temperature is the formidable enemy of integrated circuit。High temperature not only can cause that system runs shakiness, and service life shortens, it could even be possible to make some parts burn。The heat causing high temperature is not from outside computer, but computer-internal, or perhaps IC interior。The effect of radiator is exactly by these heat absorption, then diffuses in cabinet or outside cabinet, it is ensured that the temperature of machine element is normal。

But existing cooling system can not realize intelligent heat radiation, and radiating effect can not reach the best, it is therefore desirable to designs a kind of significantly more efficient computer heat radiation system。

Utility model content

For the deficiency existed in prior art, this utility model purpose is to be in that to provide a kind of computer heat radiation system, can effectively intelligently dispel the heat to computer, and dispel the heat accordingly according to actually measured temperature, once temperature is too high, warning can be sent, in order to take more effective measure in time。

To achieve these goals, this utility model is to realize by the following technical solutions: computer heat radiation system, including single-chip microcomputer, temperature sensor, control button, LED charactron, ULN2003 chip, motor, buzzer and radiator fan, single-chip microcomputer is connected with temperature sensor, control button, LED charactron, ULN2003 chip respectively, ULN2003 chip is connected with motor, buzzer respectively, and motor is connected with radiator fan。

As preferably, described single-chip microcomputer adopts single-chip microcomputer 89C52。

As preferably, described temperature sensor adopts digital integrated temperature sensor DS18B20。

This utility model has the advantages that and can effectively intelligently dispel the heat to computer, and dispels the heat accordingly according to actually measured temperature, once temperature is too high, can send warning, in order to take more effective measure in time。

Accompanying drawing explanation

This utility model is described in detail below in conjunction with the drawings and specific embodiments；

Fig. 1 is structural representation of the present utility model。

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further。

With reference to Fig. 1, this detailed description of the invention is by the following technical solutions: computer heat radiation system, including single-chip microcomputer 1, temperature sensor 2, control button 3, LED charactron 4, ULN2003 chip 5, motor 6, buzzer 7 and radiator fan 8, single-chip microcomputer 1 is connected with temperature sensor 2, control button 3, LED charactron 4, ULN2003 chip 5 respectively, ULN2003 chip 5 is connected with motor 6, buzzer 7 respectively, and motor 6 is connected with radiator fan 8。

It should be noted that described single-chip microcomputer 1 adopts single-chip microcomputer 89C52。

Additionally, described temperature sensor 2 adopts digital integrated temperature sensor DS18B20。

This detailed description of the invention is due to the Highgrade integration of digital integrated temperature sensor DS18B20, greatly reduce the error component of the circuit such as external amplification conversion, temperature error is only small, and owing to the principle of its sensing temperature is essentially different with the principle of such scheme so that its temperature resolving power is high。Temperature value converts digital quantity at device inside and directly exports, and simplifies system program design, and again owing to this sensor adopts advanced Single Wire Bus Technology, very succinct with what the interface of single-chip microcomputer became, capacity of resisting disturbance is strong。LED numeral method, with low cost, displays temperature is clearly eye-catching, also can see at night, and power consumption is extremely low。

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。

Claims

1. computer heat radiation system, it is characterized in that, including single-chip microcomputer (1), temperature sensor (2), control button (3), LED charactron (4), ULN2003 chip (5), motor (6), buzzer (7) and radiator fan (8), single-chip microcomputer (1) respectively with temperature sensor (2), control button (3), LED charactron (4), ULN2003 chip (4) is connected, ULN2003 chip (5) respectively with motor (6), buzzer (7) is connected, motor (6) is connected with radiator fan (8)。

2. computer heat radiation system according to claim 1, it is characterised in that described single-chip microcomputer (1) adopts single-chip microcomputer 89C52。

3. computer heat radiation system according to claim 1, it is characterised in that described temperature sensor (2) adopts digital integrated temperature sensor DS18B20。