CN1949132A - Radiating fan set capable of hand controlling - Google Patents
Radiating fan set capable of hand controlling Download PDFInfo
- Publication number
- CN1949132A CN1949132A CN 200510113720 CN200510113720A CN1949132A CN 1949132 A CN1949132 A CN 1949132A CN 200510113720 CN200510113720 CN 200510113720 CN 200510113720 A CN200510113720 A CN 200510113720A CN 1949132 A CN1949132 A CN 1949132A
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- signal
- radiator fan
- computer system
- controller
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Abstract
The invention relates to heat eliminating fan set. It includes controller and heat eliminating fan. The controller is electrically connected with computer keyboard to receive and process self keyboard transmitted signal, and independent of computer central processing unit. The heat eliminating fan is electrically connected with the controller to receive the processed signal by which the switch and rotate speed of the heat eliminating fan is controlled.
Description
Technical field
The present invention is relevant for a kind of radiator fan group, and particularly relevant for a kind of radiating fan set capable of hand controlling.
Background technology
In recent years, along with making rapid progress of science and technology and information, the manufacturing technology of electronic product is also day by day progressive.Pursue the modern under the consideration of portability and practicality, electronic product all pursues gently, thin, short, little characteristic.Mobile computer particularly easy to carry because it has the power of handling a large amount of digital informations, and is subjected to liking and widespread use of society.
General mobile computer is equipped with radiator fan mostly, and is too high in order to prevent CPU (central processing unit) (Central Processing Unit, be called for short CPU) or mobile computer temperature inside, and then produces problem such as deadlock.No matter the control of traditional radiator fan is the open and close or the speed of rotating speed, is controlled by hardware or system software.In other words, when CPU (central processing unit) or mobile computer temperature inside were higher than the temperature of a certain setting, radiator fan will begin to rotate, and along with temperature is high more, the rotating speed of radiator fan is also just fast more.Therefore, radiator fan can outwards be sent the heat energy of CPU (central processing unit) or mobile computer inside by the rotation of radiator fan, in order to reduce CPU (central processing unit) or mobile computer temperature inside.And when CPU (central processing unit) or mobile computer temperature inside were reduced to the temperature spot of a certain setting, radiator fan will automatically stop, and in order to reducing the loss of the energy, and then prolonged the service time of battery.In addition, the generation that stops also can to reduce noise by radiator fan.
Yet, everyone to the TL of temperature, noise, and the expectation of battery service time have nothing in common with each other.That is to say that when the user wishes to reduce further temperature, and when paying no attention to noise and energy loss, traditional mobile computer often can't come the force start radiator fan according to user's needs or increase the rotating speed of radiator fan.Similarly, prolong battery and think that the forced heat radiation fan cuts out or when reducing the rotating speed of radiator fan, traditional mobile computer also can't be implemented as user's expectation service time because of standing noise or desire as the user.
Summary of the invention
Therefore purpose of the present invention just provides a kind of radiator fan group of manual control, can be installed in the computer system, and it can manually boot the radiator fan that is installed in the computer system.
Another object of the present invention provides a kind of radiator fan group of manual control, can be installed in the computer system, and it can manually increase the rotating speed of radiator fan.
Another purpose of the present invention provides a kind of radiator fan group of manual control, can be installed in the computer system, and it can manually reduce the rotating speed of radiator fan.
A further object of the present invention provides a kind of radiator fan group of manual control, can be installed in the computer system, is installed on radiator fan in the computer system in order to manual-lock.
According to above-mentioned purpose of the present invention, the present invention proposes a kind of radiator fan group, can be installed in the computer system.This radiator fan group comprises controller and radiator fan.Wherein, controller is electrically connected the keyboard on the computer system, and in order to receiving and to handle from the signal that keyboard transmitted, and this controller is independent of the CPU (central processing unit) of computer system.And radiator fan is electrically connected controller, the signal after handling in order to reception, and by switch and the rotating speed of the signal after handling with the control radiator fan.
According to a preferred embodiment of the present invention, wherein above-mentioned signal can be and starts or stops signal, in order to start or stop radiator fan.In addition, this signal also can be and quickens or reduce-speed sign, uses so that the rotating speed of radiator fan increases or reduces.
In addition, keyboard can be and starts button or close button, starts or stops signal in order to transmission, to start or stop radiator fan.And keyboard also can be acceleration or deceleration button, quickens or reduce-speed sign in order to send, so that the rotating speed of radiator fan increases or reduces.
In addition, radiator fan group of the present invention more can comprise temperature sensor, in order to the temperature of the CPU (central processing unit) of detection computations machine system.This temperature sensor is electrically connected controller, to control the rotating speed and the switch of radiator fan by the detected temperature of temperature sensor.
Radiating fan set capable of hand controlling of the present invention can be applicable to be more suitable for being applied in the mobile computer in any computer system.In addition, radiating fan set capable of hand controlling of the present invention can allow the user transmit signal by keyboard easily, with the control radiator fan.That is to say that the user can control the switch and the rotating speed of radiator fan by the mode of manual control.
Description of drawings
For allowing above-mentioned and other purposes of the present invention, feature, advantage and embodiment can become apparent appended graphic being described in detail as follows:
Fig. 1 is a kind of calcspar of expression according to radiating fan set capable of hand controlling one preferred embodiment of the present invention.
The main element symbol description
100: radiator fan group 110: controller
120: radiator fan 130: keyboard
140: temperature sensor
Embodiment
The present invention utilizes a kind of radiating fan set capable of hand controlling, makes application computer system of the present invention can manually control the radiator fan that is installed on wherein, more improves the marketable value of this computer system.Below will and describe in detail and clearly demonstrate spirit of the present invention with diagram, as those skilled in the art after understanding preferred embodiment of the present invention, when can be by the technology of teachings of the present invention, change and modification, it does not break away from spirit of the present invention and scope.
With reference to Fig. 1, its expression is according to a kind of calcspar of a preferred embodiment of radiating fan set capable of hand controlling of the present invention.The present invention proposes a kind of radiator fan group, and this radiator fan group can be installed in the computer system.In Fig. 1, radiator fan group 100 comprises controller 110 and radiator fan 120.Wherein, controller 110 is electrically connected the keyboard 130 on the computing machine system, in order to receive and to handle the signal that is transmitted from keyboard 130.And radiator fan 120 is electrically connected controller 110, the signal after handling in order to reception, and by switch and the rotating speed of the signal after handling with control radiator fan 120.
Wherein above-mentioned signal can be and starts or stops signal, in order to start or stop radiator fan 120.In addition, this signal also can be and quickens or reduce-speed sign, uses so that the rotating speed of radiator fan 120 increases or reduces.
In addition, keyboard 130 can be and starts button or close button, starts or stops signal in order to transmission, to start or stop radiator fan 120.And keyboard 130 also can be acceleration or deceleration button, quickens or reduce-speed sign in order to send, so that the rotating speed of radiator fan 120 increases or reduces.In addition, keyboard 130 also can be the combined type function key, to look the different signal of the incompatible transmission of key groups that the user pushes.In addition, though keyboard 130 refers to keyboard on the computer systems in the present embodiment, this keyboard 130 also can be and independently is external in computer system any input media outward, as button, rotating disk or other similar devices.
In the present embodiment, radiator fan group 100 of the present invention more can comprise temperature sensor 140, in order to the temperature of the CPU (central processing unit) of detection computations machine system.This temperature sensor 140 is electrically connected controller 110, to control the rotating speed and the switch of radiator fan 120 by the detected temperature of temperature sensor.Wherein, temperature sensor 140 can be any type of temperature sensor, as bimetallic system cell, thermocouple thermometer, resistance thermometer, compensation by thermistor, semiconductor temperature sensor or radiation thermometer.
By the invention described above preferred embodiment as can be known, use the present invention and have following advantage.
(1) signal of importing from keyboard in radiator fan group of the present invention utilization is with the control radiator fan, so the user can manually control radiator fan according to need.
(2) since the signal that radiator fan group of the present invention utilization is imported from keyboard with the switch of control radiator fan, so the user can manually control the switch of radiator fan according to need.
(3) since the signal that radiator fan group of the present invention utilization is imported from keyboard with the rotating speed of control radiator fan, so the user can manually control the rotating speed of radiator fan according to need.
Though the present invention with preferred embodiment openly as above; right its is not that any those skilled in the art are under the situation that does not break away from the spirit and scope of the present invention in order to qualification the present invention; can change and modification, so protection scope of the present invention is as the criterion with the claim institute restricted portion that is proposed.
Claims (20)
1. computer system comprises at least:
One input media is in order to import a signal;
One controller is electrically connected this input media, and in order to receive and to handle this signal, wherein this controller is independent of the CPU (central processing unit) of this computer system; And
One radiator fan is electrically connected this controller, in order to this signal after receive handling, and by this signal after handling to control this radiator fan.
2. computer system as claimed in claim 1, wherein this signal comprises an enabling signal, in order to start this radiator fan.
3. computer system as claimed in claim 1, wherein this signal comprises a stop signal, in order to stop this radiator fan.
4. computer system as claimed in claim 1, wherein this signal comprises a signal for faster, uses so that the faster rotational speed of this radiator fan.
5. computer system as claimed in claim 1, wherein this signal comprises a reduce-speed sign, uses so that the rotating speed of this radiator fan reduces.
6. computer system as claimed in claim 1, wherein this input media comprises a keyboard at least, and this keyboard is electrically connected this controller.
7. computer system as claimed in claim 1, wherein this input media comprises one at least and starts/close button, this startup/close button to be electrically connected this controller.
8. computer system as claimed in claim 1, wherein this input media comprises a turbo at least, and this turbo is electrically connected this controller.
9. computer system as claimed in claim 1, wherein this input media comprises a deceleration button at least, and this deceleration button is electrically connected this controller.
10. computer system as claimed in claim 1, more comprise a temperature sensor, temperature in order to the CPU (central processing unit) that detects this computer system, this temperature sensor is electrically connected this controller, to control the switch and the rotating speed of this radiator fan according to the detected temperature of this temperature sensor.
11. the method for a radiator fan of control one computer system comprises the following step at least:
Import a signal;
Transmit this signal to one controller;
Handle this signal by this controller;
This signal after transmission is handled by this controller is to this radiator fan; And
By this signal after handling to control this radiator fan.
12. method as claimed in claim 11, wherein this signal comprises an enabling signal, in order to start this radiator fan.
13. method as claimed in claim 11, wherein this signal comprises a stop signal, in order to stop this radiator fan.
14. method as claimed in claim 11, wherein this signal comprises a signal for faster, uses so that the faster rotational speed of this radiator fan.
15. method as claimed in claim 11, wherein this signal comprises a reduce-speed sign, uses so that the rotating speed of this radiator fan reduces.
16. method as claimed in claim 11, the step of wherein importing this signal keyboard by pushing computer system is to reach.
17. a radiator fan group is installed in the computer system, this radiator fan group comprises at least:
One controller is electrically connected a keyboard of this computer system, and in order to receive and to handle from the signal that this keyboard transmitted, wherein this controller is independent of the CPU (central processing unit) of this computer system; And
One radiator fan is electrically connected this controller, in order to this signal after receive handling, and by this signal after handling to control this radiator fan.
18. radiator fan group as claimed in claim 17, wherein this signal is selected from a group that is made up of enabling signal, stop signal, signal for faster and reduce-speed sign.
19. radiator fan group as claimed in claim 17, wherein this keyboard comprises a startup/stop key, an accelerator key and a deceleration key at least.
20. radiator fan group as claimed in claim 17, more comprise a temperature sensor, temperature in order to the CPU (central processing unit) that detects this computer system, this temperature sensor is electrically connected this controller, to control the switch and the rotating speed of this radiator fan according to the detected temperature of this temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510113720 CN1949132A (en) | 2005-10-14 | 2005-10-14 | Radiating fan set capable of hand controlling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510113720 CN1949132A (en) | 2005-10-14 | 2005-10-14 | Radiating fan set capable of hand controlling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1949132A true CN1949132A (en) | 2007-04-18 |
Family
ID=38018666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510113720 Pending CN1949132A (en) | 2005-10-14 | 2005-10-14 | Radiating fan set capable of hand controlling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1949132A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479672A (en) * | 2017-08-23 | 2017-12-15 | 联想(北京)有限公司 | A kind of cooling control method and electronic equipment |
| CN107741921A (en) * | 2017-09-15 | 2018-02-27 | 周连惠 | A kind of computer software programming often uses English glossary inquiry unit |
-
2005
- 2005-10-14 CN CN 200510113720 patent/CN1949132A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479672A (en) * | 2017-08-23 | 2017-12-15 | 联想(北京)有限公司 | A kind of cooling control method and electronic equipment |
| CN107741921A (en) * | 2017-09-15 | 2018-02-27 | 周连惠 | A kind of computer software programming often uses English glossary inquiry unit |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |