CN101813961A - Portable electronic device - Google Patents
Portable electronic device Download PDFInfo
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- CN101813961A CN101813961A CN200910008071A CN200910008071A CN101813961A CN 101813961 A CN101813961 A CN 101813961A CN 200910008071 A CN200910008071 A CN 200910008071A CN 200910008071 A CN200910008071 A CN 200910008071A CN 101813961 A CN101813961 A CN 101813961A
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Abstract
The invention discloses a portable electronic device, comprising a host module, a screen module, an input module and a lifting lever; wherein the bottom side of the screen module is pivoted with the host module; the input module is adhered to the host module and is electrically connected with the host module, and the rear end thereof is pivoted with the host module; the lifting lever is arranged at the bottom of the screen module, when the screen module is rotatably lifted relative to the host module, the lifting lever can be driven to swing to push the front end of the input module to be hoisted, and the input module rotates by taking the rear end as axis and then is deviated from the host module. The structure is convenient for operation, and at the same time heat dissipation effect can be greatly improved, so that the interior of the host module is maintained at low temperature, and energy consumption is reduced.
Description
Technical field
The present invention relates to a kind of portable electronic devices, particularly a kind of portable electronic devices that improves heat dissipation.
Background technology
Notebook computer is the portable electronic devices of popularizing very much now because light, be easy to collection with powerful, become business people or even general player's favor gradually.Notebook computer includes each other screen module and the host module that articulates haply, and when collecting usually, screen module is covered in host module, covers keyboard, switch on the host module on the one hand, avoids false touch and opens computer; In addition on the one hand, also can protect fragile LCD screen.
And when desire is used, screen module is raised certain angle with respect to the host module rotation, and make screen module slightly upright, it is visual to be convenient to the user; Simultaneously, the keyboard on the host module is available for users to pressing operation computer or input characters, symbol etc.Yet, along with the notebook computer trend of miniaturization gradually, the problem of heat radiation more seems important, because the element of notebook computer inside is fixed, include mainboard, central processing unit, hard disk, internal memory, process chip etc., under the high frequency running, will inevitably produce high heat, but, and can't additionally hold unnecessary heat dissipation element design because of dwindling of notebook computer overall dimensions.
Moreover more notebook computer when operation generally places such as is on the plane such as desktop, and desktop mostly is the material of difficult heat radiations such as wooden or plastics greatly and constitutes, and whole host module is smooth to be operated on desktop, and the heat that the below can be taken away is quite limited; On the other hand, the host module top then disposes keyboard, is subjected to stopping of keyboard, and the heat radiation of this direction is also little, simultaneously, if force hot blast is brushed on keyboard, when the user operates, also can feel quite uncomfortable.
Therefore, overall space only has the side can supply heat radiation, but along with the notebook computer slimming, thickness constantly reduces, and thereupon can heat dissipation capability also and then reduces manyly naturally, makes bulk temperature improve, the usefulness of notebook computer reduces naturally, and need expend additionally more that multipotency operates.And present more common mode is to utilize high-revolving fan to keep heat dissipation capacity, but in a single day rotation speed of the fan improves, and needed electric power also increases thereupon, and simultaneously, fan rotates the noise that is produced and also almost doubles.
At above-mentioned defective, the inventor furthers investigate existing electronic device construction, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of portable electronic devices, it not only is convenient to operation, also can significantly increase radiating effect, makes host module inner sustain low temperature, lowers energy loss.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of portable electronic devices comprises host module, screen module, load module and driving lever; The bottom side of screen module is articulated in host module; Load module fits in the host module setting, and is electrically connected at host module, and its rear end is articulated in host module; Driving lever is installed in the bottom side of screen module, and rotates the front end rise that is subjected to interlock when raising and promotes load module in screen module relative to host module, and making load module is that axle rotates with the rear end.
Above-mentioned host module has the installing groove for the load module installing.
The installing groove of above-mentioned host module has a plurality of louvres.
The dorsal part of above-mentioned host module has the depressed area.
The depressed area of above-mentioned host module has a plurality of louvres.
Be equiped with radiator fan in the depressed area of above-mentioned host module.
The dorsal part of above-mentioned host module is the inclined-plane that is communicated with the depressed area.
Above-mentioned host module has radiating groove.
Above-mentioned radiating groove is covered by driving lever, and exposes when the driving lever interlock.
Above-mentioned load module includes a plurality of buttons, pointer input part or the combination of the two.
The size of above-mentioned load module and host module measure-alike.
After adopting said structure, the present invention articulates by be set to rear end and host module by load module, and driving lever is set in the bottom of screen module, when screen module is raised with respect to the host module rotation, the swing of interlock driving lever, promote the front end of load module, making load module is axle with the articulated section, rear end, rotate with respect to host module, form a gap between the front end of load module and host module and make, load module is broken away from the state that fits in host module, increase area of dissipation, effectively promote the heat dissipation of host module.
On the other hand, host module has the installing groove that is provided with for load module, can be provided with a plurality of louvres in the installing groove, cooperate the host module back side to have depressed part, depressed part also has a plurality of louvres, and can form the flow field of heat radiation, and be easy to make air communication to cross host module, further increase radiating effect.And also can have additional radiator fan on the depressed part, cooperating the host module dorsal part is the inclined-plane that is communicated in depressed part, even if make that air still can enter depressed part via the inclined-plane when host module was placed in the work of plane such as desktop, and brush in the host module inboard, keep better flow Field Design.
Description of drawings
Fig. 1 is the schematic perspective view of portable electronic devices of the present invention;
Fig. 2 is the decomposing schematic representation of portable electronic devices of the present invention;
Fig. 3 A～C is the action synoptic diagram of portable electronic devices of the present invention;
Fig. 4 is the dorsal part synoptic diagram of host module in the portable electronic devices of the present invention;
Fig. 5 is another embodiment synoptic diagram of the dorsal part of host module in the portable electronic devices of the present invention
Fig. 6 is another embodiment synoptic diagram of driving lever in the portable electronic devices of the present invention;
Fig. 7 is the synoptic diagram of another example of portable electronic devices of the present invention.
Embodiment
The disclosed portable electronic devices according to the present invention sees also Fig. 1 and shown in Figure 2, and it is the synoptic diagram of portable electronic devices.
The disclosed portable electronic devices of the present invention includes screen module 10, host module 20, load module 30 and driving lever 40; Include electronic components such as mainboard, central processing unit, hard disk, storer, process chip in the host module 20, handle to carry out electronic bits of data; Load module 30 includes a plurality of buttons 32 and a pointer input part 33; Screen module 10 has a bottom side 11, is articulated in host module 20 by bottom side 11, with respect to host module 20 upset, is the mode of operation (see figure 1) and raise, or the collecting state on host module 20 (seeing Fig. 3 A) in an overlapping.
The rear end of load module 30 utilizes pivot 31 and articulates with host module 20, and host module 20 has the installing groove 29 corresponding to load module 30, can be for load module 30 installings, and utilize and connect winding displacement 22 and electrically connect with host module 20.As shown in Figure 2, the position of connection winding displacement 22 only is signal, also can be connected to host module 20 with connecting the pivot 31 of winding displacement 22 designs via load module 30 rear ends, connection winding displacement 22 is not exposed, and do not influence whole outward appearance.
See also Fig. 3 A～3C, it is the action synoptic diagram of portable electronic devices of the present invention.
As shown in Figure 3A, when obsolete collecting state, screen module 10 is fitted and is overlapped on the host module 20; load module 30 also fits on the host module 20; thus, not only be convenient to collection, also can protect the button 32 on screen module 10 and the load module 30.When desire is used, shown in Fig. 3 B, the user serves as that axle overturns with screen module 10 with 11 articulated sections, bottom side with respect to host module 20, the action that work is raised, at this moment, driving lever 40 can be swung along with the rotation of screen module 10, passes through the radiating groove 21 of host module 20, and against, promote the front end of load module 30; Therefore, along with starting of screen module 10, the front end of load module 30 can be subjected to the promotion of driving lever 40 and rise, and the rear end of load module 30 is because be articulated in host module 20 by pivot 31, therefore can be along with the promotion of driving lever 40, and be rotating shaft with the pivot 31 of rear end, rotate with respect to host module 20, the front end of load module 30 is risen.
Continuation starts screen module 10, and the last limit that starts that arrives, driving lever 40 is rocked to the edge of load module 30, shown in Fig. 3 C, the mode of operation that presents use, at this moment, rise because load module 30 is subjected to the drive of screen module 10, and can between load module 30 and host module 20, form clearance G.Because of load module 30 no longer is to be flattened on the host module 20, therefore, can increase the radiating effect of host module 20; In this embodiment, excessive for fear of the angle that screen module 10 starts, driving lever 40 breaks away from load module 30 edges and causes load module 30 to drop in host module 20, cause the load module 30 or the damage of host module 20, can be at the edge designs block of load module 30 bottoms to stop driving lever 40, or, take place to avoid above-mentioned situation in the angle that the bottom side of screen module 10 11 design blocks start with restriction screen module 10.
On the other hand, cooperate the installing groove 29 of host module 20 to offer a plurality of louvres 23, as Fig. 1 and shown in Figure 2, the heat dissipation that can more effectively host module 20 internal electronic elements be produced improves radiating effect; On the other hand, because the front end of load module 30 promotes an angle, therefore, whole load module 30 presents an oblique angle under mode of operation, also can increase the convenience of user's typewriting, input signal, operation, the size of this gap G is decided by that the length of driving lever 40, driving lever 40 decide with the angle of screen module 10, the conditions such as angle that screen module 10 can start, and can suitably adjust the size of control gap G according to the work angle or the consideration of radiating effect.
On the other hand, see also Fig. 4 and shown in Figure 5, it is the dorsal part synoptic diagram of portable electronic devices of the present invention.
Because during operation, be that dorsal part 27 with host module 20 is seated on the planes such as desktop and operates, and the most employing of desktop is wooden, the material of heat conductivity differences such as plastics, therefore the radiating effect of dorsal part 27 is on duty mutually, in view of this, so on dorsal part 27, set up depressed area 25, as shown in Figure 4, the position of depressed area 25 may be selected to be the position that probably corresponds to installing groove 29 on the dorsal part 27 of host module 20, and have a plurality of louvres 26 on the depressed area 25, therefore, can constitute the flow field in an air circulation path with louvre 23 (see figure 1)s of installing groove 29, air can be entered by the louvre 26 of the dorsal part 27 of host module 20, by the inside of host module 20, louvre 23 by the top passes again, and can effectively take away heat energy.
On the other hand, consider that dorsal part 27 is to fit on the desktop to be provided with, therefore dorsal part 27 designs of host module 20 have the inclined-plane 24 that is communicated with depressed area 25, and make gas be easy to enter depressed area 25, certainly, inclined-plane 24 can design on any position of dorsal part 27, or changes the design of gas passage into, only need be easy to allow air enter depressed area 25 and get final product.
After gas passes louvre 23, by the left and right sides dissipation of load module 30 belows; On the other hand, the radiating groove 21 of host module 20 is except can passing for driving lever 40, also can be used as the heat dissipation channel of gas communication, when obsolete collecting state, driving lever 40 covers at the rear of radiating groove 21 (sees Fig. 3 A), prevent that dust, foreign matter etc. from entering host module 20 by radiating groove 21, and under the mode of operation that uses (seeing Fig. 3 C), driving lever 40 has been swung away from radiating groove 21 rears, and make radiating groove 21 expose and can be used as the heat dissipation channel of gas communication, as Fig. 4 and shown in Figure 5, increase radiating effect.
See also Fig. 5, in order to increase radiating effect more, also can be in the depressed area 25 at least one radiator fan 28 of installing, force to promote air-flow, and can further improve radiating effect.Same, the position of radiator fan 28 is not limited to be arranged on depressed area 25, also can be arranged on inside or other position of host module 20, and air-flow guiding direction also can change, and puts not breaking away from before this, is all scope of the present invention.
On the other hand, in the accompanying drawing shown in above-mentioned embodiment, driving lever 40 is two, lays respectively at the both sides of the bottom side 11 of screen module 10, and sees also Fig. 6 again, another embodiment synoptic diagram for the driving lever of portable electronic devices of the present invention, driving lever 40 is designed to bigger, and is positioned at the central authorities of the bottom side 11 of screen module 10, because driving lever 40 designs are bigger, so radiating groove 21 is also bigger, and can improve radiating effect.
As shown in Figure 7, synoptic diagram for another example of portable electronic devices of the present invention, except above-mentioned only button 32 parts rise with load module 30, also can together rise together with pointer input part 33, in other words, load module 30 is identical with host module 20 sizes, after load module 30 rises, can almost completely expose on the whole host module 20, and can more effectively improve radiating effect.
Therefore, the disclosed portable electronic devices of the present invention because load module 30 can be along with the raising of screen module 10, and rises the front end of load module 30, and it is smooth in the state of host module 20 that load module 30 is broken away from, and can effectively increase radiating effect; On the other hand, also can cooperate designs such as depressed area 25, louvre 23 even radiator fan 28, can further promote radiating effect.
Previous embodiment only is illustration of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of being done on the technical scheme basis all falls within the protection domain of the present invention.
Claims (11)
1. a portable electronic devices is characterized in that: comprise host module, screen module, load module and driving lever;
The bottom side of screen module is articulated in host module;
Load module fits in the host module setting, and is electrically connected at host module, and its rear end is articulated in host module;
Driving lever is installed in the bottom side of screen module, and rotates the front end rise that is subjected to interlock when raising and promotes load module in screen module relative to host module, and making load module is that axle rotates with the rear end.
2. portable electronic devices as claimed in claim 1 is characterized in that: described host module has the installing groove for the load module installing.
3. portable electronic devices as claimed in claim 2 is characterized in that: the installing groove of described host module has a plurality of louvres.
4. portable electronic devices as claimed in claim 1 is characterized in that: the dorsal part of described host module has the depressed area.
5. portable electronic devices as claimed in claim 4 is characterized in that: the depressed area of described host module has a plurality of louvres.
6. portable electronic devices as claimed in claim 4 is characterized in that: be equiped with radiator fan in the depressed area of described host module.
7. portable electronic devices as claimed in claim 4 is characterized in that: the inclined-plane of the dorsal part of described host module for being communicated with the depressed area.
8. portable electronic devices as claimed in claim 1 is characterized in that: described host module has radiating groove.
9. portable electronic devices as claimed in claim 8 is characterized in that: described radiating groove is covered by driving lever, and exposes when the driving lever interlock.
10. portable electronic devices as claimed in claim 1 is characterized in that: described load module includes a plurality of buttons, pointer input part or the combination of the two.
11. portable electronic devices as claimed in claim 10 is characterized in that: the size of described load module and host module measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100080715A CN101813961B (en) | 2009-02-20 | 2009-02-20 | Portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100080715A CN101813961B (en) | 2009-02-20 | 2009-02-20 | Portable electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101813961A true CN101813961A (en) | 2010-08-25 |
| CN101813961B CN101813961B (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100080715A Active CN101813961B (en) | 2009-02-20 | 2009-02-20 | Portable electronic device |
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| Country | Link |
|---|---|
| CN (1) | CN101813961B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541223A (en) * | 2010-12-28 | 2012-07-04 | 宏碁股份有限公司 | Computer device with heat radiation structure |
| CN103207643A (en) * | 2012-01-12 | 2013-07-17 | 宏碁股份有限公司 | Electronic device |
| CN104007787A (en) * | 2013-02-22 | 2014-08-27 | 纬创资通股份有限公司 | Electronic device |
| CN104834350A (en) * | 2014-02-12 | 2015-08-12 | 联想(北京)有限公司 | Electronic equipment |
| CN105511549A (en) * | 2014-09-22 | 2016-04-20 | 联想(北京)有限公司 | Electronic device |
| CN109358738A (en) * | 2018-12-12 | 2019-02-19 | 无锡睿勤科技有限公司 | A kind of electronic equipment and heat dissipating method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154513A (en) * | 1996-01-11 | 1997-07-16 | 基特朗尼克公司 | Portable computer with |
| CN2280958Y (en) * | 1996-03-18 | 1998-05-06 | 宏碁电脑股份有限公司 | Portable computer |
| CN100405254C (en) * | 2004-07-23 | 2008-07-23 | 华硕电脑股份有限公司 | Electronic installation |
| CN2760633Y (en) * | 2004-09-09 | 2006-02-22 | 上海环达计算机科技有限公司 | Notebook computer keyboard folding and unfolding device capable of increasing heat radiation efficiency |
| CN2789822Y (en) * | 2005-01-20 | 2006-06-21 | 英业达股份有限公司 | Notebook computer with panel device |
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2009
- 2009-02-20 CN CN2009100080715A patent/CN101813961B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541223A (en) * | 2010-12-28 | 2012-07-04 | 宏碁股份有限公司 | Computer device with heat radiation structure |
| CN103207643A (en) * | 2012-01-12 | 2013-07-17 | 宏碁股份有限公司 | Electronic device |
| CN104007787A (en) * | 2013-02-22 | 2014-08-27 | 纬创资通股份有限公司 | Electronic device |
| CN104007787B (en) * | 2013-02-22 | 2017-11-24 | 纬创资通股份有限公司 | Electronic device |
| CN104834350A (en) * | 2014-02-12 | 2015-08-12 | 联想(北京)有限公司 | Electronic equipment |
| CN105511549A (en) * | 2014-09-22 | 2016-04-20 | 联想(北京)有限公司 | Electronic device |
| CN105511549B (en) * | 2014-09-22 | 2018-12-14 | 联想(北京)有限公司 | Electronic equipment |
| CN109358738A (en) * | 2018-12-12 | 2019-02-19 | 无锡睿勤科技有限公司 | A kind of electronic equipment and heat dissipating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101813961B (en) | 2012-08-22 |
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