CN1940883A - Electronic device with object sensing function and its method - Google Patents
Electronic device with object sensing function and its method Download PDFInfo
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- CN1940883A CN1940883A CN 200510108706 CN200510108706A CN1940883A CN 1940883 A CN1940883 A CN 1940883A CN 200510108706 CN200510108706 CN 200510108706 CN 200510108706 A CN200510108706 A CN 200510108706A CN 1940883 A CN1940883 A CN 1940883A
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- electronic installation
- air outlet
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Abstract
An electronic device with function of sensing object consists of a transducer being set at one side of air outlet for sensing state that air outlet is blocked and a logic unit being used to control operation of said electronic device according to sensing result of transducer.
Description
Technical field
The present invention relates to a kind ofly can stop electronic installation and the method thereof that the result of air outlet operates according to object sensing, particularly relate to a kind ofly, utilize control one caution interface to present electronic installation and the method thereof of warning message when sensing one air outlet during by object blocks.
Background technology
In modern today of information society, computer system has become one of indispensable information tool of majority, no matter and be desktop PC, notes type personal computer or server etc., its running clock pulse more and more higher, application is also increasingly extensive.Mobile computer is to develop towards frivolous trend now, yet progress along with science and technology, the function of mobile computer is more and more powerful, therefore the heat of being supervened when carrying out various function also relatively increases, this heat that is produced by the inner member of mobile computer then can have influence on the functional operation and the arithmetic speed of mobile computer if can't efficiently get rid of.
See also Fig. 1 and Fig. 2, Fig. 1 is the schematic appearance of an existing mobile computer 10, and Fig. 2 is the synoptic diagram of a radiating module 12 of existing mobile computer 10.Mobile computer 10 comprises a housing 14, be used for coating inner member, and the bottom side of housing 14 is provided with an air intake vent 16, is used for importing outside air to housing 14, the side of housing 14 then is provided with an air outlet 18, be used for discharge currents through the hot-air of radiating module 12 to housing 14.Mobile computer 10 comprises a display screen 20 in addition, is used for showing the relevant information of mobile computer 10 operations, and a loudspeaker 22, is used for output sound signal.The radiating module 12 of mobile computer 10 comprises a fan 24, be installed on the top of air intake vent 16, and a radiating groove (heat sink) 26, be installed between the air outlet 18 of fan 24 and housing 14, radiating groove 26 is provided with a plurality of radiating fins 28, in order to increase the surface area of heat radiation.The fan 24 of radiating module 12 can suck extraneous air via air intake vent 16, and institute's inhaled air is drained into a plurality of radiating fins 28 of radiating groove 26, discharge by air outlet 18 more at last, discharge outside housing 14 by the mode of thermal convection with the heat that mobile computer 10 inner members are produced.
When position that an object is put during very close to the air outlet 18 of mobile computer 10, this object can hinder the hot blast that radiating module 12 is as shown in Figure 2 discharged via air outlet 18, the heat that produced of mobile computer 10 inner members just is difficult for shedding thus, can cause mobile computer 10 system temperatures to raise rapidly, and have influence on the stability of mobile computer 10 running, thereby may produce the situation of so-called heat, even the serviceable life of reducing mobile computer 10 inner members when machine.
Summary of the invention
The object of the present invention is to provide a kind of electronic installation, to overcome above-mentioned deficiency with object sensing function.
The object of the present invention is achieved like this, promptly provide a kind of and can stop the electronic installation that the result of air outlet operates according to object sensing, it includes a housing, which is provided with an air outlet, one sensor is installed on a side of this air outlet, is used for this air outlet of sensing by the state of object blocks, and a logical block, be used for controlling the operation of this electronic installation according to the sensing result of this sensor.
The invention provides and a kind ofly stop that according to object sensing the result of an air outlet controls the method that an electronic installation is carried out corresponding function, it includes the following step: (a) this air outlet of sensing is by the state of object blocks; And, control this electronic installation and carry out corresponding function (b) according to the sensing result of step (a).
Description of drawings
Fig. 1 is the schematic appearance of existing mobile computer;
Fig. 2 is the synoptic diagram of the radiating module of existing mobile computer;
Fig. 3 is the schematic appearance of electronic installation of the present invention;
Fig. 4 is the inner member synoptic diagram of electronic installation of the present invention;
Fig. 5 is the function block schematic diagram of electronic installation of the present invention;
Fig. 6 is the synoptic diagram of object blocks in air outlet the place ahead of electronic installation;
Whether Fig. 7 stops that according to object sensing the result of air outlet controls the process flow diagram that electronic installation is carried out corresponding function for electronic installation of the present invention.
Embodiment
See also Fig. 3, Fig. 4 and Fig. 5, Fig. 3 is the schematic appearance of the present invention's one electronic installation 50, and Fig. 4 is the inner member synoptic diagram of electronic installation 50 of the present invention, and Fig. 5 is the function block schematic diagram of electronic installation 50 of the present invention.Electronic installation 50 can be a mobile computer, electronic installation 50 comprises a housing 52, be used for coating inner member, and the bottom side of housing 52 is provided with an air intake vent 54, be used for importing outside air to housing 52, the side of housing 52 then is provided with an air outlet 56, is used for discharging hot-air to housing 52.Mobile computer 10 comprises a caution interface 58 in addition, be used for presenting the caution message, caution interface 58 comprises a display module 60, be used for the relevant information of display electronics assemblies 50 operation, to utilize the image display mode to present the caution message, and a loudspeaker 62, be used for output sound signal, present the caution message to utilize the sound playing mode.Electronic installation 50 comprises a sensor 64 in addition; be installed on a side of air outlet 56; be used for sensing air port 56 by the state of object blocks; sensor 64 can be an optical sensor; or be an infrared ray sensor etc.; one translucent plastic 66; be installed on the outside of sensor 64; be used for protecting sensor 64; and do not use general plastics to avoid having influence on the accuracy of sensor 64; and a logical block 68, be coupled in caution interface 58 and sensor 64, be used for operation according to the sensing result control electronic installation 50 of sensor 64.As shown in Figure 4, electronic installation 50 comprises a radiating module 70 in addition, it comprises a fan 72, be installed on the top of air intake vent 54, an and radiating groove (heat sink) 74, be installed between the air outlet 56 of fan 72 and housing 52, radiating groove 74 is provided with a plurality of radiating fins 76, in order to increase the surface area of heat radiation.The fan 72 of radiating module 70 can suck extraneous air via air intake vent 54, and institute's inhaled air is drained into a plurality of radiating fins 76 of radiating groove 7, discharge by air outlet 56 more at last, discharge outside housing 52 by the mode of thermal convection with the heat that electronic installation 50 inner members are produced.
See also Fig. 6, Fig. 6 is the synoptic diagram that an object 78 is barred from air outlet 56 the place aheads of electronic installation 50.When position that object 78 is put during very close to the air outlet 56 of electronic installation 50, object 78 can hinder the hot blast that radiating module 70 is as shown in Figure 4 discharged via air outlet 56, and the heat that produced of electronic installation 50 inner members just is difficult for shedding thus.See also Fig. 7, whether Fig. 7 stops that according to object sensing 78 result of air outlet 56 controls the process flow diagram that electronic installation 50 is carried out corresponding function for electronic installation 50 of the present invention, and method of the present invention comprises the following steps:
Step 100: beginning.
Step 102: whether the sensor 64 of electronic installation 50 detects air port 56 is stopped by object 78, when by not sensing the state that air outlet 56 is stopped by object 78, change into when sensing the state that air outlet 56 stopped by object 78, output one controls signal to logical block 68.
Step 104: when object 78 stops air outlet 56, logical block 68 will be when receiving the control signal that sensor 64 transmits, and control caution interface 58 presents the caution message, has stopped air outlet 56 to remind user's object 78.
Step 106: finish.
When not having object 78 to be barred from the place ahead of air outlet 56 of electronic installation 50, sensor 64 just can't sense the place ahead object, and when object 78 is barred from the place ahead of air outlet 56 of electronic installation 50, the light that sensor 64 sent can be stopped by object 78 and reflect, so sensor 64 can sense the light with the identical wavelength of being launched of light, sensor 64 just can be exported this and control signal to logical block 68 at this moment, the distance that the adjustment of the sensitivity of this outer sensor 64 can sense object 78 and sensor 64 by setting sensor 64 is during less than a specific range, sensor 64 just can be exported this and control signal to logical block 68, that is to say object 78 apart from air outlet 56 in the scope of this specific range, logical block 68 sides can control caution interface 58 and present information warning, have stopped air outlet 56 to remind user's object 78; Maybe can select to have the different effectively sensors 64 of detection-sensitive distance, in the scope of distance air outlet 56 how many specific ranges, logical block 68 sides can control caution interface 58 and present the caution message with decision object 78.
Be compared to existing electronic installation, electronic installation of the present invention can be in air outlet by object blocks, and when influencing radiating module and discharging hot-air via air outlet, remind the user that object is removed by the place ahead of air outlet, the heat that produced of electronic installation inner member just can shed smoothly thus, and keep the stability of electronic installation running, and can prolong the serviceable life of electronic installation inner member.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (13)
1. electronic installation with object sensing function, it includes:
One sensor is used for sensing one air outlet by the state of object blocks; And
One logical block couples this sensor, is used for controlling according to the sensing result of this sensor the operation of this electronic installation.
2. electronic installation as claimed in claim 1, it comprises a caution interface in addition, is coupled in this logical block, this logical block is used for controlling this caution interface according to the sensing result of this sensor and presents the caution message.
3. electronic installation as claimed in claim 2, wherein this logical block is used for being changed into when sensing this air outlet by object blocks by object blocks by not sensing this air outlet in this sensor, controls this caution interface and presents the caution message.
4. electronic installation as claimed in claim 2 when wherein this logical block distance of being used for sensing object and this sensor in this sensor is less than a specific range, is controlled this caution interface and is presented the caution message.
5. electronic installation as claimed in claim 2, wherein this caution interface is a display module.
6. electronic installation as claimed in claim 2, wherein this caution interface is a loudspeaker.
7. electronic installation as claimed in claim 1, it comprises a translucent plastic in addition, is installed on the outside of this sensor.
8. electronic installation as claimed in claim 1, it comprises a radiating module in addition, is installed in this housing, is used for hot blast is shed by this air outlet.
9. electronic installation as claimed in claim 1, wherein this sensor is an optical sensor.
10. electronic installation as claimed in claim 1, it is a mobile computer.
11. one kind stops that according to object sensing the result of an air outlet controls the method that an electronic installation is carried out corresponding function, it includes:
This air outlet of sensing is by the state of object blocks; And
Control this electronic installation according to institute's sensed result and carry out corresponding function.
12. method as claimed in claim 11, wherein control this electronic installation and carry out corresponding function and comprise by not sensing this air outlet and changed into when sensing this air outlet, control this electronic installation and present the caution message by object blocks by object blocks according to institute's sensed result.
13. as request 11 described methods, wherein control this electronic installation and carry out corresponding function and comprise that the distance that senses object and this air outlet during less than a specific range, controls this electronic installation and present the caution message according to institute's sensed result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510108706 CN1940883A (en) | 2005-09-28 | 2005-09-28 | Electronic device with object sensing function and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510108706 CN1940883A (en) | 2005-09-28 | 2005-09-28 | Electronic device with object sensing function and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1940883A true CN1940883A (en) | 2007-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510108706 Pending CN1940883A (en) | 2005-09-28 | 2005-09-28 | Electronic device with object sensing function and its method |
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| CN (1) | CN1940883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061853A1 (en) * | 2017-09-29 | 2019-04-04 | 歌尔股份有限公司 | Electronic device |
-
2005
- 2005-09-28 CN CN 200510108706 patent/CN1940883A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061853A1 (en) * | 2017-09-29 | 2019-04-04 | 歌尔股份有限公司 | Electronic device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |