The electronic installation that tool is heat dissipation improved
Technical field
The invention relates to a kind of electronic installation, and particularly relevant for the heat dissipation improved electronic installation of a kind of tool.
Background technology
Shown in Figure 1 is the synoptic diagram of a traditional mobile computer.Mobile computer 100 comprises main frame body 110 and screen body 120.Main frame body 110 is provided with keyboard 130, and screen body 120 main frame body 110 relatively pivots.
Because making rapid progress of development in science and technology, the data processing amount that mobile computer 100 can carry out is more and more, and then makes the electronic component in the mobile computer main frame body 110 produce a large amount of heat energy because of treatment capacity heightens.Traditionally, by the running of radiator fan the heat energy that electronic component in the main frame body 110 produces is derived outside the casing, to reach the heat radiation purpose.Yet, during single fan start, to fix because of the water conservancy diversion area, flow velocity is fixed, and can't effectively hot gas be discharged outside the main frame body 110.
On the other hand, the keyboard 130 on the mobile computer main frame body 110 is generally adopted design levels, in use, can be adjusted the entire angle of opening of 110 of screen body 120 and main frame bodies by user visual angle as required.Yet the keyboard 130 to design levels is not imported the mechanism of angle owing to there being adjustment, only can for example use his thing bed hedgehopping main frame body 110 by the user by the disposing way that changes the main frame body, adjusts suitable keyboard 130 and imports angles.
Therefore, convention mobile computer 100 often has the not good and awkward shortcoming of radiating efficiency.
Summary of the invention
A purpose of the present invention promptly is in that a kind of electronic installation that promotes radiating efficiency is provided, and by the design of linkage, lets the user can be when the screen of folding electronic installation, and jack-up first casing is promoted radiating effect so as to producing extra space simultaneously.An aspect of the present invention is providing a kind of tool heat dissipation improved electronic installation; The electronic installation that a kind of tool is heat dissipation improved; Comprise: one first body have one first casing and one second casing, and this first casing articulates this second casing to form an accommodation space; This first casing is suitable for relatively this second casing and pivots and rise increasing the capacity of this accommodation space, and between this first casing and this second casing formation one opening; One second body; One hinge device articulates this second body and this second casing, so that this second body is to pivoting to hide or to expose this first casing by second casing; And a linkage, be suitable for driving this first casing to pivoting by second casing; Wherein when this second body when should second casing pivoting towards a first direction, this linkage drives this first casing accordingly to should pivoting towards this second direction by second casing, and this first direction is opposite with this second direction.
In one embodiment, the main frame body that this first body is a mobile computer, this second body comprises the screen of a mobile computer.
In one embodiment, this first body also comprises a Keysheet module, and this Keysheet module and this first casing snap-in.
In one embodiment, this linkage is a projection, and this projection is formed on this hinge device.
In one embodiment; This linkage comprises one first gear and one second gear; Wherein this first gear has one first guide rail and is arranged in this accommodation space, and this second gear has one second guide rail and is fixed on this hinge device, this this second guide rail of first guide rail engagement.
In one embodiment, this linkage is a spring, and this spring is arranged in this accommodation space.
In one embodiment, this first body also comprises an iron net, and this iron net is provided with along inner surface and this second casing inner surface of this first casing, and this iron net is fixed in the bottom of this first casing.This first body also comprises a groove shape structure; And this groove shape structure is formed on this this second casing inner surface; When falling when relative this second casing pivot of this first casing; This iron network capacity places this groove shape structure, and when this first casing relatively this second casing pivot and when rising, this iron net is around being formed at this opening between this first casing and this second casing.
In one embodiment, comprise that also a magnetic force mechanism helps this second body to should first body pivoting to hide this Keysheet module.This magnetic force mechanism comprises that a magnet and an iron plate are arranged at respectively in this first body and this second body.
Comprehensive above-mentioned institute says, the present invention is by the design of linkage, lets the user can be when the screen of folding electronic installation, simultaneously jack-up first casing.Promote radiating effect so as to producing extra space, and adjust the operation angle of first casing simultaneously, let the more convenient input action that carries out of user.
Description of drawings
For letting above and other objects of the present invention, characteristic, advantage and the embodiment can be more obviously understandable, the explanation of appended accompanying drawing be following:
Shown in Figure 1 is the synoptic diagram of a traditional mobile computer;
Fig. 2 A illustrates the portable electric device vertical view according to preferred embodiment of the present invention;
Fig. 2 B illustrate from Fig. 2 A AA line look into side view;
Fig. 2 C to Fig. 2 D illustrates the procedure chart according to preferred embodiment linkage jack-up first casing of the present invention respectively;
Fig. 2 E illustrates the groove shape structure skeleton diagram according to another preferred embodiment of the present invention;
Fig. 3 A illustrates the side view according to the portable electric device of another preferred embodiment of the present invention;
Fig. 3 B illustrates the skeleton diagram according to another preferred embodiment linkage jack-up first casing of the present invention;
Fig. 4 illustrates the linkage skeleton diagram according to another preferred embodiment of the present invention.
[main description of reference numerals]
100 mobile computers
110 main frame bodies
120 screen bodies
130 keyboards
200,300 portable electric devices
210 first bodies
220 second bodies
230 first casings
235 second casings
240,260 hinge devices
250,310,410 linkages
270 iron nets
275 groove shape structures
280 magnet
290 iron plates
412 first gears
413,415 guide rails
414 second gears
Embodiment
Fig. 2 A illustrates the portable electric device vertical view according to preferred embodiment of the present invention.Fig. 2 B illustrate from Fig. 2 A AA line look into side view.Fig. 2 C to Fig. 2 D illustrates the procedure chart according to preferred embodiment linkage jack-up first casing of the present invention respectively.Please be simultaneously with reference to Fig. 2 A to Fig. 2 D.
Portable electric device 200 comprises that one first body 210 has one first casing 230 and one second casing 235, one second body 220, a hinge device 240 and 260 and one linkage 250.In present embodiment, portable electric device 200 for example is a mobile computer.First body 210 for example is the main frame body of mobile computer, and wherein first body also comprises a Keysheet module, and this Keysheet module engages with this first casing 230.Second body 230 for example is the screen of mobile computer.Hinge device 240; It for example is a rotating hinge; Couple first casing 230 and one second casing 235 with form an accommodation space, make win casing 210 can relative second casing 235 to pivoting clockwise and towards second casing fall or to counterclockwise pivot and rise with the capacity that increases this accommodation space and between this first casing and this second casing formation one opening.And hinge device 260; It for example is a rotating hinge; Couple 220 of second casing 235 and second bodies, hinge device 260 can drive second body, 220 relative second casings 235 to pivoting clockwise or pivoting to counterclockwise, to hide or to expose this first casing 230.Linkage 250 is fixed on the hinge device 260, and protrudes from hinge device 260 towards the direction of first body 210, can do along with hinge device 260.In one embodiment, linkage 250 can be a projection cube structure and has a circular arc outward appearance, lets first casing 230 can be by smooth-going jack-up, and driving 230 pairs of first casings should pivot by second casing 235.
First body 210 and second body 220 of Fig. 2 A and Fig. 2 B are the state of covering.When the user raises second body 220; That is; Make second body, 220 relative second casings 235 of Fig. 2 B pivot and when being the state of Fig. 2 C or Fig. 2 D, at this moment, hinge device 260 can drive linkage 250 accordingly and pivot to CW to CW; And then jack-up first casing 230 that makes progress; Make casing 230 relative second casings 235 of winning pivot and rise increasing the accommodation space capacity of 235 of first casing 230 and second casings to counterclockwise, and between this first casing and this second casing formation one opening, and be the state of Fig. 2 C or Fig. 2 D.Otherwise; When the user is closed with second body 220 and second casing 235, that is, when making second body, 220 relative second casings 235 of Fig. 2 C or Fig. 2 D be the state of Fig. 2 B to counterclockwise pivoting; This moment, hinge device 260 can drive linkage 250 accordingly to counterclockwise pivoting; Casing 230 relative second casing, 235 relative second casings 235 of winning are pivoted to clockwise, and let first casing 230 cover on this second casing 235, like the state of Fig. 2 B.In other words, hinge device of the present invention and linkage can drive second body 220 and first casing 230 respectively towards opposite-oriented movement.For example, when hinge device drives second body 220 when second casing 235 is closed according to counterclockwise, linkage can drive first casing 230 and be docile and obedient the clockwise motion and sink in second casing 235.Otherwise when hinge device is docile and obedient clockwise when driving second body 220 and leaving second casing 235, linkage can drive first casing 230 according to the counterclockwise motion and leave second casing 235.
In addition, in one embodiment, when second body 220 and first body, 210 closures, fixing second body 220 of magnetic force mechanism capable of using and first body 210 cause second body 220 to separate with first body 210 because of rocking when avoiding carrying.This magnetic force mechanism for example, can be placed a magnet 280 on second body 220, in first body 210, place an iron plate 290; Or on second body 220, place a magnet 290, and in first body 210, place an iron plate 280, when second body 220 and first body 210 are closed, fix second body 220 and first body 210 through the suction of 290 of magnet 280 and iron plates.
And in another embodiment; For avoiding electromagnetic interference (EMI) (Electromagnetic Disturbance; EMI) problem with prevent that foreign matter from getting in first body 210, can add an iron net 270 in inside, first body, 210 casing side, this iron net is along the inner surface and the 235 inner surface settings of this second casing of this first casing 230; Iron net 270 can riveted and fixed in the bottom of first casing 230, then be provided with a groove shape structure 275 in first body shown in Fig. 2 E.It should be noted that the icon that concerns that in Fig. 2 E, only shows 275 on second casing 235, iron net 270 and groove shape structure, remaining element is not shown among Fig. 2 E.This groove shape structure 275 is arranged on this second casing, 235 inner surfaces, and forms a groove shape space between these second casing, 235 inner surfaces in order to ccontaining iron net 270, and correspondence is done along with moving of first casing 230 in groove to let iron net 270.According to this; When falling when first casing, 230 relative second casings, 235 pivots; This iron net 270 is placed in this groove shape structure, and pivots and when rising, iron net 270 is around the opening that is formed at 235 of first casing 230 and second casings when relative second casings 235 of first casing 230.
In sum, when the user raised second body 220 and uses portable electric devices 200, the linkage 250 on the hinge device 260 is jack-up first casing 230 accordingly also, let 235 of first casing, 230 relative second casings angle that tilts.Angle whereby can produce additional void and help the electronic element radiating in second casing 235 between 235 of first casing 230 and second casings, avoid the long-time problem of using the high heat of accumulation.On the other hand, also can let the user begin to operate the Keysheet module that is sticked on first casing 230 under the higher operating environment of affinity degree simultaneously.It should be noted that in this embodiment those of ordinary skill in the art is when changing first casing 230 by the angle of inclination of jack-up by the projection cube structure that changes linkage.
In another embodiment, linkage of the present invention also can use spring to realize.Fig. 3 A illustrates the side view according to the portable electric device of another preferred embodiment of the present invention.Fig. 3 B illustrates the skeleton diagram according to another preferred embodiment linkage jack-up first casing 230 of the present invention.Please be simultaneously with reference to Fig. 3 A to 3B.Portable electric device 300 comprises that first body 210 has one first casing 230 and one second casing 235, one second body 220, hinge device 240 and 260 and one linkage 310.Wherein hinge device 240; It for example is a rotating hinge; Couple first casing 230 and second casing 235 to form an accommodation space; Make the casing 210 of winning can be relative second casing 235 fall in this second casing 235 to pivoting clockwise, or to counterclockwise pivot and rise with the capacity that increases this accommodation space and between this first casing 230 and this second casing 235 formation one opening.In present embodiment; Linkage 310 is that a spring is arranged in this accommodation space; When the user raises second body 220, that is let second body, 220 relative second casings 235 when pivoting clockwise, linkage 310 can be with first casing 230 jack-up upwards because of elastic force; That is first casing, 230 relative second casings 235 are the state of 3B to the counterclockwise pivot.Otherwise; When the user with second body 220 when second casing 235 is closed; That is let second body, 220 relative second casings 235 when counterclockwise pivots; Linkage 310 is compressed, and relative second casing 235 of the casing 230 of winning is covered on second casing 235, like the state of Fig. 3 A to pivoting clockwise.It should be noted that in this embodiment those of ordinary skill in the art changes first casing 230 by the angle of inclination of jack-up when changing spring.
In another embodiment, linkage of the present invention also can use gear structure to realize.Fig. 4 illustrates the linkage skeleton diagram according to another preferred embodiment of the present invention.Wherein linkage 410 comprises one first gear 412 and one second gear 414.First gear 412 have guide rail 413 and be arranged at first casing 230 and the accommodation space of 235 of second casings in.And second gear 414 has guide rail 415 and be fixed in first body 210 and the hinge device 260 of 220 of second bodies on, can do along with hinge device 260.Its middle guide 413 engagement guide rails 415 make win gear 412 and second gear, 414 interlocks.In a preferred embodiment; When second gear 414 rotates clockwise; Engagement through guide rail 413 and guide rail 415 can drive the first upwards back-out of gear 412; Otherwise when second gear, 414 counterclockwises rotated, the engagement through guide rail 413 and guide rail 415 can drive first gear 412 and screw in downwards.
According to this; When the user raises second body 220; That is let second body, 220 relative second casings 235 when pivoting clockwise; Hinge device 260 can drive second gear 414 accordingly and pivot to clockwise, and corresponding first gear 412 that drives upwards screws out, and lets first casing, 230 relative second casings 235 pivot and jack-up first casing 230 to counterclockwise.Otherwise; When the user with second body 220 when second casing 235 is closed; That is let second body, 220 relative second casings 235 when counterclockwise pivots; Hinge device 260 can drive second gear 414 accordingly and pivot to counterclockwise, and corresponding first gear 412 that drives screws in downwards, lets first casing, 230 relative second casings 235 pivot to clockwise and covers on second casing 235.It should be noted that in this embodiment those of ordinary skill in the art is when reaching the required angle of first casing inclination by changing the guide rail radian.
Comprehensive above-mentioned institute says, the present invention is by the design of linkage, lets the user can be when the screen of folding electronic installation, simultaneously jack-up first casing.Promote radiating effect so as to producing extra space, and adjust the operation angle of first casing simultaneously, let the more convenient input action that carries out of user.
Though the present invention discloses as above with embodiment; Right its is not in order to limit the present invention; Any those of ordinary skills; Do not breaking away from the spirit and scope of the present invention, when can doing various changes and retouching, so protection scope of the present invention is as the criterion when looking the scope that the accompanying Claim book defined.