CN202563420U - Built-in radiation device for notebook computer - Google Patents
Built-in radiation device for notebook computer Download PDFInfo
- Publication number
- CN202563420U CN202563420U CN2012200941302U CN201220094130U CN202563420U CN 202563420 U CN202563420 U CN 202563420U CN 2012200941302 U CN2012200941302 U CN 2012200941302U CN 201220094130 U CN201220094130 U CN 201220094130U CN 202563420 U CN202563420 U CN 202563420U
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- China
- Prior art keywords
- notebook computer
- rom drive
- heat
- notebook
- built
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
A built-in radiation device for a notebook computer comprises a compact disk driver laser head protection device, a compact disk driver compact disk driving motor compatible fan, a hard disk radiation piece, a note book computer auxiliary radiation module, a venting port and a notebook computer radiation module fan blade. A system composed of the built-in radiation device can bring heat generated by heating components of the notebook computer through air flow. An intelligent temperature control method combines data of a hard disk, a central processing unit (CPU), a graphics card and a built-in temperature sensor to control the speed of a compact disk driver compact driving motor to save electric energy and control noise.
Description
Technical field
The present invention relates to pocket computer heat radiation field, specifically is notebook computer and mancarried electronic aid inner radiation device and temperature-controlled process.
Background technology
The Along with people's living standard improves, and the demand of notebook computer is increasing.Good notebook computer heat dissipation design will be brought the comfortable user experience.
CD media has cheap, is suitable as characteristics such as distribution of publications, still has market and has value.CD drive has occupied the inner space of a part of notebook computer.In the mobile storage field, portable hard drive, the popular CD drive utilization factor that causes of FLASH storer reduces.
Summary of the invention
The object of the present invention is to provide the built-in heat abstractor of a kind of notebook; It can solve the deficiency that exists in the known technology; Adopt embedding structure, the drive motor particular design flabellum that provides through built-in CD drive extracts cold dead zone, notebook computer bottom and gets into the purpose that heat radiator that notebook inner heat parts surface or heat generating components connect is reached for the notebook cooling.
The present invention is for realizing above-mentioned purpose, and realize through following technical scheme: the built-in heat abstractor of notebook comprises the laser pick-up head protective device; The compatible extraction fan of CD-ROM drive cd-rom drive motor, intelligent temperature control method, Hard disk heat radiation sheet; The secondary heat radiation of notebook computer module; Laser pick-up head slide rail position ventilating opening, notebook computer casing bottom air inlet mouth and notebook computer casing bottom air outlet, notebook computer heat radiation module arc fan blade.
Said laser pick-up head over cap is made up of shell and internal layer protective seam.
Coil structures is identical with the interior coil structures of CD in the compatible extraction fan of said CD-ROM drive drive motor, and fixed form is identical with notebook CD-ROM drive snap fit CD mode, and outer ring structure is made up of V-arrangement flabellum or arc flabellum.
The said ATAPI steering order control laser pick-up head that can only temperature-controlled process sends delivered to initial position, and the control laser head quits work, and control CD-ROM drive drive motor rotates.
Said Hard disk heat radiation sheet is installed near the CD-ROM drive side.
The said notebook computer master secondary heat radiator of module that dispels the heat connects the notebook computer master module that dispels the heat through conductive structure or Heat Conduction Material, near the CD-ROM drive side.
Notebook computer heat radiation module arc fan blade improves air quantity of fan under the same rotational speed through arcuate structure.
Beneficial effect of the present invention is: adopt built-in structure, do not influence the normal use of CD drive, effectively utilize CD drive design feature and space, improve notebook computer CD drive utilization factor; Software combines hard disk and euthermic chip temperature inside sensor intelligent control controlling and driving motor speed, convenient intelligence; Laser pick-up head protective device protection laser pick-up head prevents the laser head accelerated deterioration; V-arrangement or arc flabellum provide big air quantity, are applicable to the CD drive inner space.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the simplified diagram of notebook computer.
Fig. 2 is the synoptic diagram of embodiment of the present invention.
Fig. 3 is the three-dimensional exploded view of Fig. 2.
Fig. 4 is the partial view of the compatible arc extraction fan of CD-ROM drive drive motor of embodiment of the present invention.
Fig. 5 is the partial view of the heat radiation module arc fan blade of embodiment of the present invention.
Fig. 6 is the partial view of the compatible bending of the CD-ROM drive drive motor shape extraction fan of embodiment of the present invention.
Fig. 7 is the partial view of the heat radiation module bending shape fan blade of embodiment of the present invention.
Fig. 8 is the process flow diagram of intelligent temperature control method 800.
Wherein, Reference numeral:
1. main board for notebook computer
2. CD driver of notebook computer
3. hard disk
4. laser pick-up head over cap
5. compatible arc of CD-ROM drive drive motor or bending shape extraction fan
6. notebook computer heat radiation module arc or bending shape fan blade
7. notebook computer casing bottom air inlet mouth
8. notebook computer casing bottom air outlet
9. notebook computer casing bottom air outlet
10. the secondary heat radiation of notebook computer module
11. Hard disk heat radiation sheet
12. laser pick-up head slide rail position ventilating opening
Whether step 814. finishes
Whether step 820. finishes
Step 821. is sent the order that stops operating, and takes out CD-ROM drive position exhausting blade and laser head over cap, closes hatch door.
Embodiment
For letting the object of the invention, technical characterictic and a bit, can be more obviously understandable, hereinafter is special lifts preferred embodiment of the present invention, and conjunction with figs. specifies as follows:
Please with reference to Fig. 2, shown in 3; In the specific embodiment of the present invention; Compatible arc of CD-ROM drive cd-rom drive motor or bending shape extraction fan (5) to be installed in the notebook CD-ROM drive with mode with fixing disc, for being fit to the inner small space of notebook computer, increase air quantity of fan through the CD-ROM drive buckle; Fan blade is designed to axial arc or axial broken line shape, radially is straight line or arc.The CD-ROM drive cd-rom drive motor drives extraction fan and rotates, and forms depression at the fan upper and lower, around air is thrown to.Aging for guaranteeing that laser pick-up head is not produced by the long-time rotary action of fan; Laser pick-up head over cap (4) is installed above laser pick-up head; The laser pick-up head over cap is made up of outer hard shell and internal layer soft protective layer, and the use of over cap is not limited to whether use this notebook temperature-controlled process.
Please with reference to Fig. 2, shown in 3; In the embodiment of the invention; Laser pick-up head slide rail position ventilating opening (12) is positioned at CD-ROM drive shell below, and laser pick-up head slide rail space is positioned at the compatible fan of CD-ROM drive cd-rom drive motor below depression, cooperates notebook computer casing bottom air inlet mouth (7) to suck air.After airflow is crossed notebook computer secondary heat radiation module (10) and Hard disk heat radiation sheet (11), carry heat and flow out by notebook computer casing bottom air outlet (8) and notebook computer casing bottom air outlet (9).
Please with reference to Fig. 2, shown in 3, in the embodiment of the invention, notebook computer secondary heat radiation module (10) connects the mainboard heat generating components through heat conductor, and heat is conducted to heat radiator.Hard disk heat radiation sheet (11) is close to hard disk one side, through contact heat is distributed.
Please with reference to Fig. 2, shown in 3, in the instance of the present invention, notebook computer heat radiation module arc or bending shape fan blade (6) replace linear notebook computer heat radiation module blade.Notebook computer heat radiation module arc or bending shape fan blade are characterized as sharf to arc or axial broken line shape, radially are straight line or arc.Notebook computer heat radiation module arc or bending shape fan blade are installed in the notebook computer heat radiation module, so that bigger air quantity to be provided.
Please with reference to shown in Figure 4, in the instance of the present invention, the compatible arc extraction fan of CD-ROM drive drive motor axially is an arc, radially is linear, and by the snap fit on the CD-ROM drive cd-rom drive motor, fixed form is with fixedly the CD mode is identical.
Please with reference to shown in Figure 5, in the instance of the present invention, notebook computer heat radiation module arc fan blade axially is an arc, is linear radially, is installed in the notebook computer heat radiation module.
Please with reference to shown in Figure 6, in the instance of the present invention, the compatible broken line shape of CD-ROM drive drive motor extraction fan axially is a broken line shape, radially is linear, and by the snap fit on the CD-ROM drive cd-rom drive motor, fixed form is with fixedly the CD mode is identical.
Please with reference to shown in Figure 7, in the instance of the present invention, notebook computer heat radiation module bending shape fan blade radially is a linear axially for bending shape, is installed in the notebook computer heat radiation module.
Please, be the process flow diagram of intelligent temperature control method 800 of the present invention, wherein with reference to Fig. 8; After opening intelligent temperature control method (step 801); For preventing to take out the CD that is using, detect in the CD-ROM drive whether CD (step 802) is arranged, through judging testing result (step 804); If judging in the CD-ROM drive has CD, the prompting prompting is selected retry or is withdrawed from (step 803); If do not have CD in the CD-ROM drive; Then send the order of ATAPI control protocol, close the laser pick-up head read functions, rotate the laser head drive motor laser head is delivered to initial position; Manual or automatic popping up drive hatch door; And laser head over cap (step 805) is installed under prompting, and compatible arc of CD-ROM drive drive motor or bending shape extraction fan are installed afterwards, close hatch door (step 806).
Please with reference to Fig. 8, after preliminary work is accomplished, begin to set control cd-rom drive motor velocity of rotation mode of operation, pattern is divided into constant light disk-drive motor velocity of rotation mode of operation and Based Intelligent Control cd-rom drive motor velocity of rotation mode of operation (step 807).If select constant light disk-drive motor velocity of rotation mode of operation, CD-ROM drive rotates with constant speed, considers that from the safety and health low noise velocity of rotation is defined and is lower than routine work rotating speed (step 817).Cd-rom drive motor according to instruction works after (step 818), optical disk drive cabin door is locked closes, and can't open.System judges whether to obtain the finish command (step 820), does not obtain the finish command, and motor rotates according to former instruction; Obtain (step 819) behind the finish command, CD-ROM drive progressively reduces velocity of rotation, when stopping operating, allows the CD-ROM drive hatch door to eject, and takes out compatible extraction fan of CD-ROM drive drive motor and laser head over cap, closes hatch door.If Working mode set is a Based Intelligent Control cd-rom drive motor velocity of rotation mode of operation; System merges current optical disc drive motor velocity of rotation and sensor temperature data; Calculate suitable cd-rom drive motor velocity of rotation, there is higher limit (step 808) in speed.Cd-rom drive motor according to instruction works after (step 811), optical disk drive cabin door is locked closes, and can't open.System judges whether to obtain the finish command (step 814); Do not receive the order that stops operating, judge whether to recomputate motor rotation speed (step 816) in conjunction with hard disk, CPU, video card built-in temperature sensor data and be rotated further (step 811) or recomputate suitable velocity of rotation (step 808) according to selection; Obtain (step 812) behind the finish command, CD-ROM drive progressively reduces velocity of rotation, when stopping operating, allows the CD-ROM drive hatch door to eject, and takes out compatible extraction fan of CD-ROM drive drive motor and laser head over cap, closes hatch door.
Though the present invention with aforesaid preferred embodiment openly as above; Right its is not in order to limit the present invention; Any those of ordinary skills can unlabored change or the arrangement of the isotropism scope that all belongs to the present invention and advocated, and interest field of the present invention should be as the criterion with claims.
Claims (7)
1. built-in heat abstractor of notebook is characterized in that this device comprises:
The laser pick-up head protective device is connected in the laser pick-up head top, is made up of outer hard shell and internal layer soft protective layer, in order to the protection laser pick-up head;
The compatible extraction fan of CD-ROM drive cd-rom drive motor is connected in fixedly buckle of the interior CD of CD-ROM drive, in order to produce air-flow;
The Hard disk heat radiation sheet is connected in notebook computer hard disk one side, in order to distribute the heat that hard disk work produces;
The secondary heat radiation of notebook computer module is connected in the mainboard heat generating components, after heat being conducted to heat radiator, distributes;
Laser pick-up head slide rail position ventilating opening is positioned at CD-ROM drive shell below, is right against the laser pick-up head slide rail, in order to the air-flow through getting into from notebook computer casing bottom air inlet mouth, makes air flow stream go into the compatible extraction fan of CD-ROM drive cd-rom drive motor;
Notebook computer casing bottom air inlet mouth is positioned at the notebook computer casing bottom, is used to suck air;
Notebook computer casing bottom air outlet is positioned at the notebook computer casing bottom, is used to get rid of air-flow;
Notebook computer heat radiation module arc or broken line shape fan blade are connected in notebook computer heat radiation module motor, in order to produce air-flow in the heat radiation module.
2. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: this device laser pick-up head protective device is made up of a hard shell and internal layer soft protective layer, is buckled on the laser pick-up head.
3. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: the compatible extraction fan of this device CD-ROM drive cd-rom drive motor (5) is connected in fixedly buckle of the interior CD of CD-ROM drive, and sharf is to being arc or bending shape.
4. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: this device hard disk heat radiator is connected in notebook computer hard disk one side.
5. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: this device laser pick-up head slide rail position ventilating opening is positioned at CD-ROM drive shell below, is right against the laser pick-up head slide rail.
6. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: the secondary heat radiation of this device notebook computer module is made up of heat-transfer device and heat radiator, is connected in the mainboard heat generating components; Notebook computer casing bottom air inlet mouth is positioned at notebook computer casing bottom, the ventilating opening over against laser pick-up head slide rail position; Notebook computer casing bottom air outlet is positioned at the notebook computer casing bottom, is right against the secondary heat radiation of Hard disk heat radiation sheet and notebook computer module heat radiator.
7. the built-in heat abstractor of notebook as claimed in claim 1 is characterized in that: this device notebook computer heat radiation module arc fan blade (6) is connected in notebook computer heat radiation module motor, and sharf is to being arc or bending shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941302U CN202563420U (en) | 2012-03-14 | 2012-03-14 | Built-in radiation device for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941302U CN202563420U (en) | 2012-03-14 | 2012-03-14 | Built-in radiation device for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563420U true CN202563420U (en) | 2012-11-28 |
Family
ID=47213055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200941302U Expired - Fee Related CN202563420U (en) | 2012-03-14 | 2012-03-14 | Built-in radiation device for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444910A (en) * | 2016-10-26 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Terminal device heat radiation method, device and system |
| CN106647996A (en) * | 2016-12-14 | 2017-05-10 | 邵阳学院 | Heat removal system of computer and computer |
| CN108506220A (en) * | 2018-04-28 | 2018-09-07 | 金湖县华能机电有限公司 | Non-gear box intelligent frequency-conversion aerator system |
-
2012
- 2012-03-14 CN CN2012200941302U patent/CN202563420U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444910A (en) * | 2016-10-26 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Terminal device heat radiation method, device and system |
| CN106444910B (en) * | 2016-10-26 | 2019-01-18 | 青岛海信移动通信技术股份有限公司 | A kind of heat dissipating method of terminal device, apparatus and system |
| CN106647996A (en) * | 2016-12-14 | 2017-05-10 | 邵阳学院 | Heat removal system of computer and computer |
| CN106647996B (en) * | 2016-12-14 | 2020-09-08 | 湖南第一师范学院 | Computer heat extraction system and computer |
| CN108506220A (en) * | 2018-04-28 | 2018-09-07 | 金湖县华能机电有限公司 | Non-gear box intelligent frequency-conversion aerator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140314 |