CN102214001A - Portable electronic device equipped with pop-up keyboard - Google Patents
Portable electronic device equipped with pop-up keyboard Download PDFInfo
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- CN102214001A CN102214001A CN2010101384015A CN201010138401A CN102214001A CN 102214001 A CN102214001 A CN 102214001A CN 2010101384015 A CN2010101384015 A CN 2010101384015A CN 201010138401 A CN201010138401 A CN 201010138401A CN 102214001 A CN102214001 A CN 102214001A
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Abstract
The invention relates to a portable electronic device equipped with a pop-up keyboard. The electronic device comprises a housing, a keyboard and a pop-up mechanism. The housing defines a first accommodation space and a second accommodation space connected with the first accommodation space. The keyboard is arranged in the second accommodation space. The pop-up mechanism is arranged in the first accommodation space and comprises a hollow shell and a push-out part. The hollow shell is arranged in the first accommodation space, and the push-out part is arranged in the hollow shell and abuts against the bottom of the keyboard. The push-out part can move between a first height position and a second height position relative to the hollow shell. When the push-out part is in the first height position, the keyboard is in a horizontal position in the second accommodation space; and when the push-out part is in the second height position, the keyboard is in an inclined position raised out of the second accommodation space. The portable electronic device can switch between a horizontal position and an inclined position, which accords with the human engineering so as to provide convenience and comfortableness.
Description
Technical field
The present invention relates to a kind of portable electron device, be meant the portable electron device that a kind of keyboard can switch especially between a horizontal level and an obliquity with Pop-up keyboard with Pop-up keyboard.
Background technology
In the disclosed portable computing machine with last bullet formula total travel keyboard of TaiWan, China patent the 300969th notification number (application number is 85105797) patent case, when the upper casing body rotates to the open site with respect to the lower casing body by off-position, keyboard can be moved upward to operating position by storage location, when the upper casing body rotated to off-position with respect to the lower casing body by the open site, keyboard can be reset to storage location by operating position.Yet keyboard is to be horizontal state and can't the angle of inclination when operating position, so do not meet ergonomics in operation, can cause user's hand fatigue after long-time the use.
In addition, in disclosed notebook computer in the Chinese patent ZL02236112.X patent case, when desire is used Keysheet module, need to promote earlier to pull out the pushed section to remove and the engaging of the hook portion of Keysheet module, then Keysheet module is upwards mentioned, then Keysheet module is outwards slid into an end of slide rail, make hook portion be snapped into trip, at last, Keysheet module rotated its front end is resisted against on the desktop, make the keyboard angle that can tilt use for the user.Yet this kind Keysheet module will be converted to the use location by stowed position, or when being converted to stowed position by the use location, all needs just can finish by several operation stepss the action of conversion, so complexity and inconvenient comparatively in the operation.
Therefore, there is demand in the portable electron device with Pop-up keyboard that can switch between a horizontal level and an obliquity.
Summary of the invention
Fundamental purpose of the present invention, be to provide a kind of portable electron device with Pop-up keyboard, its keyboard can switch between a horizontal level and an obliquity easy and simple to handlely, keyboard can meet ergonomics when obliquity, so that the user to be provided convenience and comfortableness in the use.
Another object of the present invention, be to provide a kind of portable electron device with Pop-up keyboard, its keyboard is provided with the accommodation space that makes housing and the gas flow guiding hole of external communications, keyboard its gas flow guiding hole when obliquity can import outer gas stream in the accommodation space, to improve the efficient of heat radiation.
Purpose of the present invention and solution prior art problem adopt following technological means to realize, according to the portable electron device with Pop-up keyboard disclosed in this invention, this electronic installation comprises a housing, a keyboard and an ejecting mechanism, this housing defines one first accommodation space, and second accommodation space that links to each other with this first accommodation space; This keyboard is arranged in this second accommodation space; Ejecting mechanism is arranged in this first accommodation space, this ejecting mechanism comprises a hollow housing and an ejection piece, this hollow housing is arranged in this first accommodation space, this ejection piece is arranged in this hollow cylinder and is connected to this keyboard bottom side, this ejection piece can move between one first height and position and one second height and position with respect to this hollow housing, when at this first height and position, this keyboard is at a horizontal level that is positioned at this second accommodation space, when at this second height and position, this keyboard protrudes out this second accommodation space and is an obliquity of inclination one.
Purpose of the present invention and solution prior art problem can also adopt following technological means further to realize.
Keyboard comprises that one is positioned at first end of front side, and one be positioned at rear side and in contrast to second end of first end, ejection piece is adjacent to second end, when horizontal level, second end and first end are level, when obliquity, second end and first end are inclination, and the second height and position height is higher than first height and position.
Housing comprises a roof, and one by roof to lower recess and define the bearing wall of second accommodation space, but keyboard also comprises the clamping piece of a contact bearing wall, and a pair of clamping piece is towards the back-moving spring of bearing wall direction bias voltage, when keyboard during at horizontal level, clamping piece is resisted against bearing wall, and when keyboard during in obliquity, the clamping piece clip is in roof.
Keyboard also comprises a bottom surface for the ejection piece butt, and one protrude out and be positioned at the wall that protrudes out of second end down by the bottom surface, protrude out wall and comprise a perforation that wears for clamping piece, and a plurality of gas flow guiding hole that second accommodation space is connected with the outside.
Bearing wall comprises that one is positioned at the draw-in groove at front end place, and keyboard also comprises to be located at first end and to be connected in the interior grab of this draw-in groove.
Ejecting mechanism comprises that also one rotatably is arranged in the hollow cylinder and is connected to the revolving part of ejection piece below, and one be arranged in the hollow cylinder and to the biasing spring of revolving part towards ejection piece direction bias voltage, revolving part defines a central shaft, when ejection piece is moved upward to second height and position by first height and position, revolving part moves up and rotates with a predetermined direction around this central shaft, when ejection piece was moved downward to first height and position by second height and position, revolving part moved down and rotates with this predetermined direction around central shaft.
Keyboard comprises that also one is convexly set in the bottom surface and is sheathed on the collar on the ejection piece.
Ejecting mechanism comprises that also one is sheathed on the biasing spring top and supplies the sheathed disk body of revolving part.
Hollow cylinder comprises the inward flange that a cylindrical form interior surface, is extended by inner surface radial direction inwardly, and a plurality of upright fins that extend down by inward flange, define a upright chute between the per two adjacent upright fins, each upright fin bottom defines a stopper slot, revolving part comprises an annulus, and a plurality of intervals are convexly set in the location double wedge of annulus outside surface, when ejection piece during at first height and position, each locatees the double wedge clip in each stopper slot, when ejection piece during at second height and position, each is located double wedge and is slidably connected in each upright chute and is connected to inward flange.
Ejection piece is cylindric and comprises a plurality of lower raised teeths that are located on the bottom, each lower raised teeth is del and comprises 2 first inclined-planes, an and tip of being defined by 2 first inclined-planes, annulus comprises a plurality of upper raised teeths that are located on the top, each upper raised teeth is triangular in shape and comprise 2 second inclined-planes, the tip of each lower raised teeth is connected in 2 second inclined-planes, make when ejection piece is pressed down by keyboard that most advanced and sophisticated meeting move down and rotate with this predetermined direction around central shaft to impel revolving part along 2 second inclined-plane slippages.
Each upright fin bottom comprises one first guide ramp, one second guide ramp, an and stopping surface that is connected between first, second guide ramp, first, second guide ramp is respectively located the double wedge slippage in order to guiding, and first guide ramp and stopping surface define stopper slot jointly.
By above-mentioned technological means, advantage and effect that the present invention has the portable electron device of Pop-up keyboard are, design by ejecting mechanism, after the user only needs to press down LAP at the keyboard of horizontal level, keyboard can be ejected to obliquity, or after the keyboard of obliquity pressed down LAP, keyboard can be returned back to horizontal level, comparatively easy in the operation, and keyboard can meet ergonomics when obliquity, so that the user to be provided convenience and comfortableness in the use.Moreover by the gas flow guiding hole design of keyboard, keyboard its gas flow guiding hole when obliquity can import outer gas stream in the accommodation space, to improve the efficient of heat radiation.
Description of drawings
Fig. 1 is the stereographic map of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard;
Fig. 2 is the three-dimensional exploded view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, and the assembled relation of housing, keyboard and ejecting mechanism is described, omits display screen among the figure;
Fig. 3 is the cut-open view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, ejection piece is described at first height and position, and keyboard is at horizontal level;
Fig. 4 is the three-dimensional exploded view of ejecting mechanism of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard;
Fig. 5 is the three-dimensional exploded view that the ejecting mechanism of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard is watched by another visual angle;
Fig. 6 is the cut-open view of hollow cylinder of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard;
Fig. 7 is the stereographic map of keyboard of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard;
Fig. 8 is the vertical view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, omits display screen among the figure;
Fig. 9 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that location double wedge clip is in stopper slot;
Figure 10 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that keyboard presses down and drives ejection piece and revolving part moves down;
Figure 11 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that the location double wedge moves to the second guide ramp position;
Figure 12 is the cut-open view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, ejection piece is described at second height and position, and keyboard is in obliquity;
Figure 13 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that the location double wedge is slidably connected to upright chute and is connected to the inward flange bottom;
Figure 14 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that keyboard presses down and drives ejection piece and revolving part moves down;
Figure 15 is the illustrative view of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that the location double wedge moves to the first guide ramp position; And
Figure 16 is the stereographic map of a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, illustrates that the gas flow guiding hole of keyboard is exposed, and omits display screen among the figure.
The primary clustering symbol description:
(the present invention) 352 gas flow guiding holes
100 portable electron devices, 36 clamping pieces
1 housing, 37 back-moving springs
11 lower casing bodies, 38 projections
111 diapires, 4 ejecting mechanisms
112 positioning ribs, 41 hollow cylinders
12 upper casing bodies, 411 inside surfaces
120 through holes, 412 inward flanges
121 roofs, 413 upright fins
122 bearing walls, 414 upright chutes
123 bearing wall portions, 415 first guide ramp
124 leg portions, 416 second guide ramp
125 draw-in grooves, 417 stopping surfaces
13 first accommodation spaces, 418 stopper slots
14 second accommodation spaces, 42 ejection pieces
2 display screens, 421 lower raised teeths
3 keyboards, 422 first inclined-planes
31 first ends, 423,436 tips
32 second ends, 43 revolving parts
33 bottom surfaces, 431 grooves
34 grabs, 432 inner peripheral surfaces
35 protrude out wall 433 annulus
351 perforation, 434 upper raised teeths
435 second inclined-planes, 452 leg portions
437 location double wedge D predetermined directions
44 biasing spring F arrows
45 disk body X central shafts
451 dish portions
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of a following cooperation preferred embodiment with reference to the accompanying drawings, can clearly present.By the explanation of embodiment, should be to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet appended accompanying drawing only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Before the present invention is described in detail, be noted that in the following description content similarly assembly is to represent with identical numbering.
As Fig. 1 and shown in Figure 2, it is a preferred embodiment of the portable electron device of the present invention with Pop-up keyboard, this portable electron device 100 comprises display screen 2, that a housing 1, is articulated in housing 1 rear side end rotationally and is arranged at a keyboard 3 on the housing 1 and an ejecting mechanism 4 that is arranged between housing 1 and the keyboard 3.In the present embodiment, portable electron device 100 is to be that example explains with the notebook computer, and certainly, portable electron device 100 also can be electronic installations such as flat computer or personal digital assistant.
As shown in Figures 2 and 3, housing 1 comprises housing section 11, an and upper casing body 12 that is assembled on the lower casing body 11, upper casing body 12 can be assembled by clamping or screw lock mode and be fixed on the lower casing body 11, both define one first accommodation space 13 jointly lower casing body 11 and upper casing body 12, in order to ammunition feed go out mechanism 4 and motherboard (figure does not show), central processing unit (figure does not show) is ccontaining with heating radiator electronic packages such as (figure do not show).Upper casing body 12 comprises a roof 121, and one by place in the middle of the roof 121 to the bearing walls 122 of lower recess, bearing wall 122 has a bearing wall portion 123 that is hollow and annular, and the leg portion 124 of extending up and being connected by bearing wall portion 123 outsides with roof 121, the bearing wall portion 123 of bearing wall 122 and leg portion 124 define the second ccontaining accommodation space 14 of a donating bond dish 3 jointly, be hollow and annular and define the design of a through hole 120 by bearing wall portion 123, the accommodation space 13 of winning can be connected with second accommodation space 14 by through hole 120.
As Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, ejecting mechanism 4 comprises a hollow cylinder 41, an ejection piece 42, a revolving part 43, a biasing spring 44, and a disk body 45.Hollow cylinder 41 is cylindric and is installed on the diapire 111 of lower casing body 11, a plurality of positioning ribs 112 (as shown in Figure 2) that are convexly set in diapire 111 by lower casing body 11 equally spaced are connected to hollow cylinder 41 outside surfaces, make hollow cylinder 41 firmly to be positioned on the diapire 111.Ejection piece 42 is cylindric and can be arranged in the hollow cylinder 41 up or down, ejection piece 42 can pass through hole 120 and be connected to the bottom surface 33 of keyboard 3, in the present embodiment, keyboard 3 comprises that also one is convexly set in the collar 30 of bottom surface 33, the collar 30 is sheathed on the top of ejection piece 42, by this, can prevent that ejection piece 42 from producing the situation of double swerve with respect to keyboard 3.Revolving part 43 can be arranged in the hollow cylinder 41 up or down and be connected to ejection piece 42 belows, and revolving part 43 comprises an annulus 433, and annulus 433 bottoms are provided with one can be for the ccontaining groove 431 of disk body 45.Disk body 45 comprises a dish portion 451, an and leg portion 452 that protrudes out down by dish portion 451 outsides, disk body 45 is sheathed on biasing spring 44 tops, the dish portion 451 of disk body 45 is for biasing spring 44 top butts, leg portion 452 then is connected to biasing spring 44 outer peripheral faces, by this, make disk body 45 can closely be fixed on the biasing spring 44 and can not rotate with respect to biasing spring 44.Biasing spring 44 is the compression spring that two ends press on the diapire 111 of the dish portion 451 of disk body 45 and lower casing body 11 respectively about in the of, biasing spring 44 can be by 45 pairs of revolving parts 43 of disk body towards ejection piece 42 direction bias voltages, by this, make that ejection piece 42 can be with respect to hollow cylinder 41 at one first height and position (as shown in Figure 3), and one is higher than highly between second height and position (as shown in figure 12) of first height and position and moves.
Hollow cylinder 41 comprises a circle shape shape inside surface 411, an inward flange 412 by extension of inside surface 411 radial inward and adjacent top end place, and a plurality of upright fin 413 that is equally spaced extended down by inward flange 412 bottoms.Define a downward opening upright chute 414 between the per two adjacent upright fins 413, each upright fin 413 bottom indentation also comprises second guide ramp 416 that one first guide ramp 415, a vergence direction are identical with first guide ramp 415, an and stopping surface 417 that is connected between first, second guide ramp 415,416, wherein, first guide ramp 415 defines a downward opening stopper slot 418 jointly with stopping surface 417.Revolving part 43 also comprises a plurality of location double wedges 437 that equally spaced are convexly set in annulus 433 outside surfaces, the quantity of location double wedge 437 is identical with the quantity of upright chute 414 and stopper slot 418, when ejection piece 42 during at first height and position, each locatees double wedge 437 clips in each stopper slot 418, at this moment, keyboard 3 is positioned at horizontal level.When ejection piece 42 during at second height and position, each is located double wedge 437 and is slidably connected in each upright chute 414 and is connected to inward flange 412 bottoms (as shown in figure 13), and at this moment, keyboard 3 is positioned at obliquity.In the present embodiment, the quantity of location double wedge 437, upright chute 414 and stopper slot 418 is to be that example explains with three respectively, certainly, and the quantity of also visual increase in demand design.
As Fig. 3, Fig. 7 and shown in Figure 8, preferably, leg portion 124 front ends of the bearing wall 122 of upper casing body 12 are provided with a plurality of draw-in grooves 125 separately, and keyboard 3 also comprises a plurality of grabs 34 of being located at first end 31, the quantity of grab 34 is identical with draw-in groove 125 quantity and the position is corresponding, be connected in each draw-in groove 125 by each grab 34, make first end 31 of keyboard 3 to engage with the leg portion 124 of bearing wall 122.In addition, keyboard 3 also comprise one by bottom surface 33 protrude out down and be positioned at second end 32 protrude out wall 35, two clamping pieces 36, and two back-moving spring 37, protrude out wall 35 and be provided with two separately and pre-and post perforative perforation 351, each clamping piece 36 is arranged in respectively bores a hole 351 and protrude out and protrude out wall 35 rear ends, each back-moving spring 37 is that two ends are connected to one of keyboard 3 respectively and are convexly set in the projection 38 of bottom surface 33 and the compression spring of each clamping piece 36, and 37 pairs of each clamping pieces 36 of each back-moving spring are towards the leg portion 124 direction bias voltages of bearing wall 122.Therefore, when keyboard 3 during at horizontal level, each clamping piece 36 can be resisted against in the leg portion 124 of bearing wall 122, and when keyboard 3 during in obliquity, each clamping piece 36 can break away from leg portion 124, by the bias voltage of each back-moving spring 37, makes each clamping piece 36 more to protrude out and protrudes out wall 35 rear ends, one segment distance and clip (as shown in figure 12) on roof 121, by this, make keyboard 3 can firmly be positioned at horizontal level and obliquity respectively.
As Fig. 3 and shown in Figure 9, when ejection piece 42 during at first height and position, revolving part 43 respectively locate double wedge 437 clips in each stopper slot 418, the tip 423 of each lower raised teeth 421 of ejection piece 42 is connected on wherein one second inclined-plane 435 of each upper raised teeth 434 of revolving part 43, and be adjacent to the tip 436 of each upper raised teeth 434, and biasing spring 44 is the states that are compression.At this moment, be resisted against the leg portion 124 of bearing wall 122, make keyboard 3 can firmly be positioned at horizontal level by each clamping piece 36.
As Figure 10 and shown in Figure 11, when desire switches to obliquity with keyboard 3 by horizontal level, along arrow F direction keyboard 3 is pressed down, ejection piece 42 is subjected in the process that keyboard 3 presses down, because the collar 30 (as Fig. 3) of keyboard 3 and the relation of the frictional resistance between the ejection piece 42, can only can not move down in the process that makes ejection piece 42 be pressed down by keyboard 3 with respect to keyboard 3 rotations along hollow cylinder 41.In the process that ejection piece 42 moves down, the tip 423 of each lower raised teeth 421 can move down along second inclined-plane 435 of each upper raised teeth 434, the downward component that second inclined-plane 435 of each upper raised teeth 434 is bestowed at the tip 423 of each lower raised teeth 421 impels revolving part 43 to move down, can break away from each stopper slot 418 so that respectively locate double wedge 437, and revolving part 43 can compress biasing spring 44, simultaneously, the cross component force on second inclined-plane 435 of each upper raised teeth 434 is bestowed at the tip 423 of each lower raised teeth 421 can impel revolving part 43 rotations, but before location double wedge 437 did not break away from stopping surface 417 as yet, revolving part 43 still can't rotate.Treat respectively to locate that double wedge 437 breaks away from each stopper slot 418 and with after stopping surface 417 separates, revolving part 43 can rotate with predetermined direction D around central shaft X (as Fig. 4).After lower raised teeth 421 upper raised teeths 434 complete and revolving part 43 of ejection piece 42 meshed, revolving part 43 promptly no longer rotated, and at this moment, each locatees second guiding face, 416 positions that double wedge 437 moves to each upright fin 413.It should be noted that, because being covers, disk body 45 is fixed on the biasing spring 44, and an inner peripheral surface 432 internal diameters that annulus 433 defines groove 431 (as Fig. 5) can be slightly larger than leg portion 452 external diameters of disk body 45, therefore, revolving part 43 can be with dish portion 41 frictions of disk body 45 and with respect to disk body 45 rotations in rotary course.
As Figure 11, Figure 12 and shown in Figure 13, then, the strength that release is exerted pressure to keyboard 3, reseting elasticity by biasing spring 44 orders about revolving part 43 and ejection piece 42 up pushes up keyboard 3, owing to can being subjected to its guiding when abutting to second guiding face 416, each location double wedge 437 rotates and towards the slippage of the below of each upright chute 414, simultaneously, each upper raised teeth 434 of revolving part 43 can be crossed the tip 423 of another lower raised teeth 421 and move to this another lower raised teeth 421 belows, when treating respectively to locate double wedge 437 and being connected to each upright fin 413, revolving part 43 promptly no longer rotates.After reseting elasticity by biasing spring 44 overcomes friction force between the leg portion 124 of clamping piece 36 and bearing wall 122, each locatees double wedge 437 can be along the upwards slippage and be resisted against inward flange 412 bottoms of each upright chute 414, at this moment, move on to second height and position and keyboard 3 pushed up to obliquity on the ejection piece 42.Move past on the keyboard 3 in the journey when clamping piece 36 with after leg portion 124 separates, move after ordering about clamping piece 36 by the elastic force of back-moving spring 37, make clamping piece 36 energy clips on roof 121, by this, keyboard 3 can be supported on obliquity, make the user when operation keyboard 3, keyboard 3 can not produce the situation that teetertotters.Moreover keyboard 3 can meet ergonomics when obliquity, and therefore, the user can comparatively make things convenient for and feel in the use can be comparatively comfortable, also is difficult for causing hand fatigue after long-time the use.
It should be noted that, because the quantity of lower raised teeth 421 and upper raised teeth 434 is respectively eight, therefore, when ejection piece 42 moves down into position shown in Figure 10 by first height and position shown in Figure 3, can make location double wedge 437 move to second guiding face, 416 positions by driven rotary part 43 rotations 45 degree, similarly, when ejection piece 42 moved on to second height and position shown in Figure 12 on by position shown in Figure 10, revolving part 43 also can rotate 45 degree and make location double wedge 437 slippages in upright chute 414.
As Figure 12, Figure 14 and shown in Figure 15, when desire switches to horizontal level with keyboard 3 by obliquity, earlier clamping piece 36 being pressed forward makes it break away from roof 121, along arrow F direction keyboard 3 is pressed down again, ejection piece 42 is pressed down by keyboard 3 to make the tip 423 of each lower raised teeth 421 to move down along second inclined-plane 435 of each upper raised teeth 434, the downward component that second inclined-plane 435 of each upper raised teeth 434 is bestowed at the tip 423 of each lower raised teeth 421 impels revolving part 43 to move down, break away from each upright chute 414 so that respectively locate double wedge 437, and revolving part 43 can compress biasing spring 44, simultaneously, the cross component force on second inclined-plane 435 of each upper raised teeth 434 is bestowed at the tip 423 of each lower raised teeth 421 can impel revolving part 43 rotations, because location double wedge 437 is restricted in upright chute 414 time, so before location double wedge 437 did not break away from upright chute 414 as yet, revolving part 43 still can't be with respect to hollow cylinder 41 rotations.When treating respectively to locate double wedge 437 and breaking away from each upright chute 414, revolving part 43 can rotate with predetermined direction D around central shaft X (as Fig. 4).After lower raised teeth 421 upper raised teeths 434 complete and revolving part 43 of ejection piece 42 meshed, revolving part 43 promptly no longer rotated, and at this moment, each locatees first guiding face, 415 positions that double wedge 437 moves to each upright fin 413.
As Fig. 3, Fig. 9 and shown in Figure 15, then, the strength that release is exerted pressure to keyboard 3, reseting elasticity by biasing spring 44 orders about revolving part 43 and ejection piece 42 up pushes up keyboard 3, owing to can being subjected to its guiding when abutting to first guiding face 415, each location double wedge 437 rotates and towards each stopper slot 418 direction slippage, simultaneously, each upper raised teeth 434 of revolving part 43 can be crossed the tip 423 of another lower raised teeth 421 and move to this another lower raised teeth 421 belows, double wedge 437 to be positioned is connected to stopping surface 417 and clip as illustrated in fig. 9 when stopper slot 418, revolving part 43 promptly no longer rotates, at this moment, ejection piece 42 resets to first height and position as shown in Figure 3, and keyboard 3 is returned to horizontal level as shown in Figure 3.It should be noted that, when ejection piece 42 moves down into position shown in Figure 14 by second height and position shown in Figure 12, can make location double wedge 437 move to first guiding face, 415 positions by driven rotary part 43 rotations 45 degree, similarly, when ejection piece 42 moved on to first height and position shown in Figure 3 on by position shown in Figure 14, revolving part 43 also can rotate 45 degree and make location double wedge 437 slippages in stopper slot 418.
As Fig. 3, Fig. 7 and shown in Figure 16, the wall 35 that protrudes out of keyboard 3 has a plurality of gas flow guiding holes 352 separately, and gas flow guiding hole 352 can make second accommodation space 14 of keyboard 3 belows be connected with the outside.When keyboard 3 when obliquity makes gas flow guiding hole 352 expose outside upper casing body 12, because second accommodation space 14 is connected with first accommodation space 13, in the process of the radiator fan of the heating radiator in first accommodation space 13 (figure does not show) running, can outside low-temperature airflow be imported in first accommodation space 13 by gas flow guiding hole 352, temperature when turning round to reduce portable electron device 100 is used the efficient that improves heat radiation.
Conclude above-mentioned, the portable electron device 100 of present embodiment, design by ejecting mechanism 4, after the user only needed to press down LAP at the keyboard 3 of horizontal level, keyboard 3 can be ejected to obliquity, or after the keyboard 3 of obliquity pressed down LAP, keyboard 3 can be returned back to horizontal level, comparatively easy in the operation, and keyboard 3 can meet ergonomics when obliquity, so that the user to be provided convenience and comfortableness in the use.Moreover by gas flow guiding hole 352 designs of keyboard 3, keyboard 3 its gas flow guiding hole 352 when obliquity can import outer gas stream in first accommodation space 13, to improve the efficient of heat radiation, so can reach the purpose of institute of the present invention demand really.
The above person of thought, it only is preferred embodiment of the present invention, can not limit scope of the invention process with this, the promptly every scope of claims and simple equivalent variations and modification that the description of the invention content is done according to the present invention all still belongs in the scope that patent of the present invention contains.
Claims (13)
1. portable electron device with Pop-up keyboard, this electronic installation comprises:
One housing, this housing define one first accommodation space, and second accommodation space that links to each other with this first accommodation space;
One keyboard, this keyboard are arranged in this second accommodation space;
One ejecting mechanism, this ejecting mechanism are arranged in this first accommodation space, and this ejecting mechanism comprises:
One hollow housing, this hollow housing are arranged in this first accommodation space; And
One ejection piece, this ejection piece is arranged in this hollow cylinder and is connected to this keyboard bottom side, this ejection piece can move between one first height and position and one second height and position with respect to this hollow housing, when at this first height and position, this keyboard is at a horizontal level that is positioned at this second accommodation space, when at this second height and position, this keyboard protrudes out this second accommodation space and is an obliquity of inclination one.
2. the portable electron device with Pop-up keyboard according to claim 1, wherein, this keyboard comprises that one is positioned at first end of front side, and one be positioned at rear side and in contrast to second end of this first end, this ejection piece is adjacent to this second end, and when this horizontal level, this second end and this first end are level, when this obliquity, this second end and this first end are inclination.
3. the portable electron device with Pop-up keyboard according to claim 2, wherein, this housing comprises a roof, and one by this roof to lower recess and define the bearing wall of this second accommodation space, but this keyboard also comprises the clamping piece of this bearing wall of contact, and a pair of this clamping piece is towards the back-moving spring of this bearing wall direction bias voltage, when this keyboard during at this horizontal level, this clamping piece is resisted against this bearing wall, and when this keyboard during in this obliquity, this clamping piece clip is in this roof.
4. the portable electron device with Pop-up keyboard according to claim 3, wherein, this keyboard also comprises a bottom surface for this ejection piece butt, and one protrude out and be positioned at the wall that protrudes out of this second end down by this bottom surface, this protrudes out wall and comprises a perforation that supplies this clamping piece to wear, and a plurality of this second accommodation space and outside gas flow guiding hole that is connected of making.
5. the portable electron device with Pop-up keyboard according to claim 3, wherein, this bearing wall comprises that one is positioned at the draw-in groove at front end place, this keyboard also comprises to be located at this first end and to be connected in the interior grab of this draw-in groove.
6. the portable electron device with Pop-up keyboard according to claim 4, wherein, this ejecting mechanism comprises that also one rotatably is arranged in this hollow cylinder and is connected to the revolving part of this ejection piece below, and one be arranged in this hollow cylinder and to the biasing spring of this revolving part towards this ejection piece direction bias voltage, this revolving part defines a central shaft, when this ejection piece is moved upward to this second height and position by this first height and position, this revolving part moves up and rotates with a predetermined direction around this central shaft, when this ejection piece was moved downward to this first height and position by this second height and position, this revolving part moved down and rotates with this predetermined direction around this central shaft.
7. the portable electron device with Pop-up keyboard according to claim 6, wherein, this keyboard comprises that also one is convexly set in this bottom surface and is sheathed on the collar on this ejection piece.
8. the portable electron device with Pop-up keyboard according to claim 7, wherein, this ejecting mechanism comprises that also one is sheathed on this biasing spring top and supplies the sheathed disk body of this revolving part.
9. the portable electron device with Pop-up keyboard according to claim 8, wherein, this hollow cylinder comprises a cylindrical form interior surface, one inward flange that extends inwardly by this inner surface radial direction, and a plurality of upright fins that extend down by this inward flange, define a upright chute between the per two adjacent upright fins, respectively this upright fin bottom defines a stopper slot, this revolving part comprises an annulus, and a plurality of intervals are convexly set in the location double wedge of this annulus outside surface, when this ejection piece during at this first height and position, respectively should location double wedge clip in this stopper slot respectively, when this ejection piece during at this second height and position, respectively this location double wedge is slidably connected to respectively in this upright chute and is connected to this inward flange.
10. the portable electron device with Pop-up keyboard according to claim 9, wherein, this ejection piece is cylindric and comprises a plurality of lower raised teeths that are located on the bottom, respectively this lower raised teeth is del and comprises 2 first inclined-planes, an and tip of being defined by this 2 first inclined-plane, this annulus comprises a plurality of upper raised teeths that are located on the top, respectively this upper raised teeth is triangular in shape and comprise 2 second inclined-planes, respectively the tip of this lower raised teeth is connected in this 2 second inclined-plane one, make when this ejection piece is pressed down by this keyboard that this tip can move down and rotate with this predetermined direction around this central shaft to impel this revolving part along this 2 second inclined-plane slippage.
11. the portable electron device with Pop-up keyboard according to claim 10, wherein, respectively this upright fin bottom comprises one first guide ramp, one second guide ramp, an and stopping surface that is connected between this first, second guide ramp, this first, second guide ramp respectively should be located the double wedge slippage in order to guiding, and this first guide ramp and this stopping surface define this stopper slot jointly.
12. the portable electron device with Pop-up keyboard according to claim 1, wherein, this keyboard comprises a bottom surface for this ejection piece butt, and one protrude out wall by what this bottom surface protruded out down, this protrudes out wall and comprises a plurality of gas flow guidings hole, when this keyboard during in this obliquity, respectively this gas flow guiding hole makes this second accommodation space be connected with the outside.
13. the portable electron device with Pop-up keyboard according to claim 1, wherein, but this keyboard also comprises the clamping piece of this housing of contact, and a pair of this clamping piece is towards the back-moving spring of this housing direction bias voltage, when this keyboard during at this horizontal level, this clamping piece is resisted against this housing, and when this keyboard during in this obliquity, this clamping piece clip is in this housing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010138401.5A CN102214001B (en) | 2010-04-02 | 2010-04-02 | Portable electronic device equipped with pop-up keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010138401.5A CN102214001B (en) | 2010-04-02 | 2010-04-02 | Portable electronic device equipped with pop-up keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102214001A true CN102214001A (en) | 2011-10-12 |
| CN102214001B CN102214001B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010138401.5A Active CN102214001B (en) | 2010-04-02 | 2010-04-02 | Portable electronic device equipped with pop-up keyboard |
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| Country | Link |
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| CN (1) | CN102214001B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700693A (en) * | 2014-12-12 | 2016-06-22 | 三星电子株式会社 | Button device for electronic device |
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| CN101055480A (en) * | 2006-04-12 | 2007-10-17 | 乐金电子（昆山）电脑有限公司 | Key assembly structure of portable computer |
| KR20080011953A (en) * | 2006-08-01 | 2008-02-11 | 엘지전자 주식회사 | A hook and keyboard mounting structure for portable computer using the same |
| CN201210272Y (en) * | 2008-06-12 | 2009-03-18 | 纬创资通股份有限公司 | Notebook computer |
| CN201401431Y (en) * | 2009-04-15 | 2010-02-10 | 新日兴股份有限公司 | Hinge device and electronic device provided therewith |
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| CN101055480A (en) * | 2006-04-12 | 2007-10-17 | 乐金电子（昆山）电脑有限公司 | Key assembly structure of portable computer |
| KR20080011953A (en) * | 2006-08-01 | 2008-02-11 | 엘지전자 주식회사 | A hook and keyboard mounting structure for portable computer using the same |
| CN201210272Y (en) * | 2008-06-12 | 2009-03-18 | 纬创资通股份有限公司 | Notebook computer |
| CN201401431Y (en) * | 2009-04-15 | 2010-02-10 | 新日兴股份有限公司 | Hinge device and electronic device provided therewith |
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| CN105700693A (en) * | 2014-12-12 | 2016-06-22 | 三星电子株式会社 | Button device for electronic device |
| CN105700693B (en) * | 2014-12-12 | 2018-11-23 | 三星电子株式会社 | The button devices of electronic equipment |
| US10212833B2 (en) | 2014-12-12 | 2019-02-19 | Samsung Electronics Co., Ltd. | Button device for electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102214001B (en) | 2014-04-09 |
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