CN104834350A - Electronic equipment - Google Patents
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- CN104834350A CN104834350A CN201410049255.7A CN201410049255A CN104834350A CN 104834350 A CN104834350 A CN 104834350A CN 201410049255 A CN201410049255 A CN 201410049255A CN 104834350 A CN104834350 A CN 104834350A
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Abstract
The invention relates to electronic equipment, which comprises a top cover, a bottom cover and a spindle mechanism, wherein the spindle mechanism is hinged to the top cover and the bottom cover; the bottom cover comprises a keyboard frame, a keyboard, a keyboard control mechanism and a transmission mechanism, wherein the keyboard frame is provided with a plurality of keycap holes; the keyboard is provided with a plurality of keycaps which pass through the keycap holes; the keyboard control mechanism can be contacted with the keyboard frame or the keyboard and is used for controlling the keyboard frame to move relative to the keyboard so as to cause that multiple keycaps leave or return back to the keycap holes; the transmission mechanism is connected with the spindle mechanism and the keyboard control mechanism; and the spindle mechanism rotates relative to the bottom cover to drive the transmission mechanism to move, and the movement of the transmission mechanism triggers the keyboard control mechanism to control the keyboard frame or the keyboard. The electronic equipment has the advantages that the movement of the keyboard or the keyboard frame is automatically controlled in a process that the top cover and the bottom cover of the electronic equipment are opened so as to cause the keycaps to be hidden below the keyboard frame.
Description
Technical field
The present invention relates to a kind of electronic equipment.
Background technology
For folding electronic equipments such as notebooks, it comprise top cover be collapsible into bottom two together with part.Current electronic equipment arranges the upset allowing between top cover and bottom 360 degree, namely top cover is collapsible on two different surfaces of bottom, such as the top cover of notebook can be overturn, and be folded together with bottom, then this notebook can be used as flat computer use completely.
Usually, the bottom of electronic equipment is all provided with keyboard, and presses the keycap of keyboard easily in order to user, keycap can protrude on bottom.Keycap protrudes the problem brought, keycap easily sustains damage, such as, for aforesaid notebook, when it is taken as flat computer use, the keyboard of bottom often directly and the object contact such as desktop, is very easy to the damage causing the even whole keyboard of keycap.
As can be seen here, above-mentioned existing electronic equipment with in use in structure, obviously still has inconvenience and defect, and is urgently further improved.The design people's actively in addition research and innovation, to founding a kind of electronic equipment of new structure, makes it have more practicality.
Summary of the invention
Fundamental purpose of the present invention is, a kind of electronic equipment of new structure is provided, technical matters to be solved is in the process opened at top cover and the bottom of electronic equipment, relative motion between automatic triggering keyboard frame and keyboard, cause the keycap of keyboard to be hidden in keyboard frame, thus be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of electronic equipment that the present invention proposes, described electronic equipment comprises top cover, bottom and rotating shaft mechanism, described rotating shaft mechanism and described top cover and described bottom all hinged, described bottom comprises: keyboard frame, described keyboard frame has multiple keycap hole; Keyboard, described keyboard has multiple keycap, and described multiple keycap is through described multiple keycap hole; Keyboard Control mechanism, described Keyboard Control mechanism can contact described keyboard frame or described keyboard, for controlling the relatively described keyboard motion of described keyboard frame, causes described multiple keycap to leave or return described multiple keyboard hole; Gear train, described gear train connects described rotating shaft mechanism and described Keyboard Control mechanism, the described gear train that rotarily drives of the relatively described bottom of described rotating shaft mechanism moves, and Keyboard Control mechanism described in the motion triggers of described gear train carries out the control to described keyboard frame or described keyboard.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, aforesaid electronic equipment, described gear train comprises: the first axle, described first axle connects described rotating shaft mechanism, the motion of described rotating shaft mechanism drives described first axle to rotate, described first axle has the first groove, and described first groove is looped around on the side of described first axle, and the two ends of described first groove extend to the two ends of described first axle; First slide block, described first slide block has projection, and described projection can embed described first groove, then described first slide block that rotarily drives of described first axle slides along the axis of described first axle; Drawing part, connects described first slide block and described Keyboard Control mechanism, and the motion of described first slide block drives Keyboard Control mechanism described in described drawing part tractive, to trigger the control that described Keyboard Control mechanism carries out described keyboard frame or described keyboard.
Preferably, aforesaid electronic equipment, described rotating shaft mechanism comprises the second axle, and described second axle connects described bottom, realizes the hinged of described rotating shaft mechanism and described bottom, described first axle hollow, and is enclosed within described second axle, form the axle sleeve of described second axle.
Preferably, aforesaid electronic equipment, described first axle also has the second groove, and described second groove is along the circumferential hoop of described first axle around on the side of described first axle, and described second groove is connected with described first groove.
Preferably, aforesaid electronic equipment, described drawing part comprises: base plate; First swing handle, described first swing handle is divided into first paragraph, second segment and the first connecting portion, described first paragraph and described second segment are all connected described first connecting portion, described first connecting portion and described base plate hinged, described first paragraph and described first slide block hinged, the slip of described first slide block can drive described first swing handle to rotate; Second slide block, described second segment and described second slide block hinged, the rotation of described first swing handle can drive described second slide block to move, and described second slide block also connects described Keyboard Control mechanism, and the motion of described second slide block causes the tractive to described Keyboard Control mechanism.
Preferably, aforesaid electronic equipment, described first paragraph is mutually vertical with described second segment, then the direction of motion of described second slide block and the direction of motion of described first slide block perpendicular.
Preferably, aforesaid electronic equipment, described second slide block comprises: the first web member, and described first web member connects described first swing handle, and described first web member has the first protuberance; Second web member, described second web member connects described Keyboard Control mechanism, described second web member has the first fluting, described first protuberance can embed described first fluting, and described first swing handle drives described first web member to cause described first protuberance to slide to the first end of described first fluting; First spring, the two ends of described first spring connect described first web member and described second web member, and the length direction of described first spring is identical with the length direction that described first slots, for applying elastic force to described first web member and described second web member, described first protuberance is caused to slide to the second end of described first fluting.
Preferably, aforesaid electronic equipment, the quantity of described first spring is two, and described first fluting is between two described first springs.
Preferably, aforesaid electronic equipment, described second web member also has perforate, and described perforate is for connecting described Keyboard Control mechanism.
Preferably, aforesaid electronic equipment, described second slide block comprises: the 3rd web member, and described 3rd web member connects described first swing handle, and described 3rd web member has the second fluting; 4th web member, described 4th web member connects described Keyboard Control mechanism, described 4th web member has the second protuberance, described second protuberance can embed described second fluting, and described first swing handle drives described 3rd web member to cause described second protuberance to slide to the first end of described second fluting; Second spring, the two ends of described second spring connect described 3rd web member and described 4th web member, and the length direction of described second spring is identical with the length direction that described second slots, for applying elastic force to described 3rd web member and described 4th web member, described second protuberance is caused to slide to the second end of described second fluting.
Preferably, aforesaid electronic equipment, described 3rd web member has shell fragment, described shell fragment connects the second end margin of described second fluting, and the length direction of described shell fragment is consistent with the length direction that described second slots, described shell fragment can with described second protrusion contacts, for extruding described shell fragment second protuberance apply elastic force.
Preferably, aforesaid electronic equipment, described second spring is just to the opening of described second fluting.
Preferably, aforesaid electronic equipment, described Keyboard Control mechanism comprises: bearing, second swing handle, described second swing handle comprises the 3rd section, 4th section and the second connecting portion, described 3rd section is all connected described second connecting portion with described 4th section, described second connecting portion and described bearing hinged, described 3rd section and described gear train hinged, then described gear train drives described second swing handle to rotate, and drive described 4th section near or away from described keyboard or described keyboard frame, described 4th section can contact and promote described keyboard or described keyboard frame, cause the relatively described keyboard motion of described keyboard frame, described multiple keycap is come in and gone out in described multiple keycap hole.
Preferably, aforesaid electronic equipment, described 3rd section with described 4th section perpendicular.
Preferably, aforesaid electronic equipment, described electronic equipment comprises notebook.
By technique scheme, electronic equipment of the present invention at least has following advantages:
Owing to there is gear train between rotating shaft mechanism and Keyboard Control mechanism; in the process that then top cover of electronic equipment and bottom are opened; the action of rotating shaft mechanism is through the conversion of gear train; form the control action to Keyboard Control mechanism; then Keyboard Control mechanism realizes the relative motion between keyboard and keyboard frame; cause keyboard cover to leave keycap hole, this is equivalent to keycap and has been hidden under keyboard frame, achieves the protection to keycap.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 2 is the inner structure schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 3 is the cut-away view of electronic equipment according to an embodiment of the invention;
Fig. 4 is the partial structurtes schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 5 is the partial structurtes schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 6 is the partial structurtes schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 7 is the cut-away view of electronic equipment according to an embodiment of the invention;
Fig. 8 is the partial structurtes schematic diagram of electronic equipment according to an embodiment of the invention;
Fig. 9 is the cut-away view of electronic equipment according to an embodiment of the invention;
Figure 10 is the cut-away view of electronic equipment according to an embodiment of the invention;
Figure 11 is the principle schematic of electronic equipment according to an embodiment of the invention;
Figure 12 is the principle schematic of electronic equipment according to an embodiment of the invention.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of electronic equipment proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
As depicted in figs. 1 and 2, a kind of electronic equipment that one embodiment of the present of invention propose, electronic equipment comprises top cover 1, bottom 2 and rotating shaft mechanism 3, top cover 1 is provided with display screen etc. usually, rotating shaft mechanism 3 and top cover 1 and bottom 2 all hinged, cause top cover 1 and top cover 2 can carry out folding and open, in the present embodiment, bottom 2 comprises: keyboard frame 4, keyboard frame 4 has multiple keycap hole 5, keyboard 6, keyboard 6 has multiple keycap 7, and multiple keycap 7 through multiple keycap hole 5, causes multiple keycap 7 to protrude outside keyboard frame 4, so that user presses multiple keycap 7 realize input operation correspondingly, Keyboard Control mechanism 8, Keyboard Control mechanism 8 can contact shown in keyboard frame 4 or keyboard 6(Fig. 1 be connect keyboard frame 4, but in fact connect keyboard 6 to be also fine), move for the relative keyboard 6 of supervisory keyboard frame 4, multiple keycap 7 is caused to leave or return multiple keyboard hole 5, after multiple keycap 7 leaves multiple keycap hole 5, be then equivalent to multiple keycap 7 and be hidden under keyboard frame 4, be conducive to realizing the protection to multiple keycap 7, gear train 9, gear train 9 connection rotating shaft mechanism 3 and Keyboard Control mechanism 8, the gear train 9 that rotarily drives of the relative bottom 2 of rotating shaft mechanism 3 moves, the motion triggers Keyboard Control mechanism 8 of gear train 9 carries out the control to keyboard frame 4 or keyboard 6, due in the process opened at electronic equipment top cover 1 and bottom 2, relative rotary motion is certainly led between rotating shaft mechanism 3 with bottom 2, then the rotary motion of rotating shaft mechanism 3 is converted to the trigger action to Keyboard Control mechanism 8 by gear train 9, be equivalent to the work automatically triggering Keyboard Control mechanism 8, complete the protection to keycap 7 multiple on keyboard 6, the implementation of Keyboard Control mechanism 8 and gear train 9 has multiple, this is not limited in the present embodiment, such as, gear train can be gear set, one of them gear contacts with rotating shaft mechanism 3, then rotating shaft mechanism 3 rotarily drive whole gear set work, and Keyboard Control mechanism 8 can be the pole connecting keyboard frame 4 or keyboard 6, pole has broached-tooth design, and match with another gear in gear set, then the work of gear set can drive the motion of pole, and then cause the motion of keyboard frame 4 or keyboard 6, thus multiple keycap 7 is passed in and out among multiple keycap hole 5.
Preferably, as shown in Figure 3 and Figure 4, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, and the electronic equipment of the present embodiment, gear train 9 comprises: the first axle 10, first axle 10 connection rotating shaft mechanism 3, then the motion of rotating shaft mechanism 3 drives the first axle 10 to rotate, and the first axle 10 has the first groove 11, first groove 11 is looped around on the side of the first axle 10, and the two ends of the first groove 11 extend to the two ends of the first axle 10, first slide block 12, first slide block 12 has protruding 13, protruding 13 can embed the first groove 11, then the rotation of the first axle 11 causes screw type first groove 11 also to rotate thereupon, thus bring the pressure along the first axle 11 axis to the projection 13 in embedding first groove 11, thus the first slide block 12 is driven to slide along the axis of the first axle 10, drawing part 14, connect the first slide block 12 and Keyboard Control mechanism 8, the motion of the first slide block 12 drives drawing part 14 tractive Keyboard Control mechanism 8, to trigger the control that Keyboard Control mechanism 8 carries out keyboard frame 4 or keyboard 6, by gear train 9 rotation of rotating shaft mechanism 3 is converted to the motion in rectilinear direction in the present embodiment, then more easily realized by the rectilinear direction Keyboard Control mechanism 8 carrying out triggering that moves, the implementation of Keyboard Control mechanism 8 has multiple, this is not limited in the present embodiment, such as, Keyboard Control mechanism 8 can be a moveable voussoir, this voussoir one end height is lower, other end height is higher, slope is formed between two ends, then drawing part 14 can drive lower one end of voussoir to extend into the below of keyboard frame 4 or keyboard 6, in the process of wedge block movement, slope on voussoir can touch keyboard frame 4 or keyboard 6, and progressively keyboard frame 4 or keyboard 6 are risen, otherwise, when voussoir exits below keyboard frame 4 or keyboard 6, keyboard frame 4 and keyboard 6 can be lowerd gradually, thus the relative motion realized between keyboard frame 4 and keyboard 6.
Preferably, as shown in Figure 5, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, rotating shaft mechanism 3 comprises the second axle 15, second axle 15 connects bottom 2, realize the hinged of rotating shaft mechanism 3 and bottom 2, first axle 10 hollow, and be enclosed within the second axle 15, form the axle sleeve of the second axle 15, then the first axle 10 can rotate outside the second axle 15, the rotation amplitude of rotating shaft mechanism 3 relative to bottom 2 can be reflected exactly, thus the work triggering Keyboard Control mechanism 8 according to rotating shaft mechanism 3 relative to the rotation amplitude of bottom 2 can be realized.
Preferably, as shown in Figure 6, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, first axle 10 also has the second groove 16, second groove 16 is along the circumferential hoop of the first axle 10 around on the first axle 10, then when protruding 13 are positioned among the second groove 16, the rotation of the first axle 10 can't apply pressure to protruding 13, then the first slide block 12 can not slide, and then the work of Keyboard Control mechanism 8 can not be triggered, second groove 16 is connected with the first groove 11, then in technical scheme in the present embodiment, can be implemented in the top cover 1 of electronic equipment and bottom 2 when opening certain angle scope, such as, open the attitude that 0 to 180 degree electronic equipments are conventional notebook computer, Keyboard Control mechanism 8 can not be triggered work within the scope of this, then multiple keycap 7 exposes outside multiple keycap hole 5, input to be user-friendly to keyboard 6, and the angle that top cover 1 and bottom 2 are opened is when having exceeded this scope, such as, opening 180 to 360, to spend then electronic equipment be flat computer attitude, usually keyboard 6 can not be used under this attitude, then trigger Keyboard Control mechanism 8 and carry out work, then multiple keycap 7 is hidden under keyboard frame 4.
Preferably, as shown in Figure 7 and Figure 8, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, and the electronic equipment of the present embodiment, drawing part 14 comprises: base plate 17, is fixed within bottom 2, first swing handle 18, first swing handle 18 is divided into first paragraph 19, second segment 20 and the first connecting portion 21, first paragraph 19 and second segment 20 are all connected the first connecting portion 21, first connecting portion 21 is hinged with base plate 17, and the axes normal that the first connecting portion 21 rotates is in base plate 17, first paragraph 19 and the first slide block 12 hinged, the slip of the first slide block 12 can drive the first swing handle 18 to rotate, second slide block 22, second segment 20 and the second slide block 22 hinged, the rotation of the first swing handle 18 can drive the second slide block 22 to move, second slide block 22 also connects keyboard control gear 8, the motion of the second slide block 22 causes the tractive to Keyboard Control mechanism 8, then in the technical scheme of the present embodiment, utilize the first swing handle 18 can by the first slide block 12 moving along the first axle 10 axis, be converted to the second slide block 22 motion in the other direction, then the position of Keyboard Control mechanism 8 in bottom 2 can be arranged neatly, even if it is in the position away from the first axle 10, utilize the first swing handle 18 also can produce the action triggering Keyboard Control mechanism 8.
Preferably, as shown in Figure 8, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, first paragraph 18 is mutually vertical with second segment 19, then the direction of motion of the second slide block 21 and the direction of motion of the first slide block 12 perpendicular, because the first rotating shaft 10 is axially usually consistent with the length direction of electronic equipment bottom 2, so in the technical scheme of the present embodiment, can by moving along electronic equipment bottom 2 length direction, be converted to moving along electronic equipment bottom 2 Width, corresponding to the Keyboard Control mechanism 8 be subject to along electronic equipment bottom 2 Width action triggers.
Preferably, as shown in Figure 9, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, the second slide block 22 comprises: the first web member 23, first web member 23 connects the first swing handle 18, and the first web member 23 has the first protuberance 24, specifically can be designed as rivet etc., second web member 25, second web member 25 connects keyboard control gear 8, second web member 26 has the first fluting 26, first fluting 26 is strip, first protuberance 24 can embed the first fluting 26, first swing handle 18 drives the first web member 23 to cause the first protuberance 24 to slide to the first end of the first fluting 26, and the first end of the first fluting 26 is generally further from one end with the link position of Keyboard Control mechanism 8 of the second web member 25, first spring 27, extension spring can be selected, the two ends of the first spring 27 connect the first web member 23 and the second web member 25, and the length direction of the first spring 27 and first slot 26 length direction identical, for applying elastic force to the first web member 23 and the second web member 25, the first protuberance 24 is caused to slide to the second end of the first fluting 26, then in the technical scheme of the present embodiment, when the first web member 23 is subject to the drive of the first swing handle 18 and moves, second web member 25 can't move thereupon at the same rate, now stretching and producing elastic force appears in the first spring 27, the second web member 25 is driven to slide gradually, the movement velocity of the second web member 25 increases reposefully, produce the impact to Keyboard Control mechanism 8 with being not easy, Keyboard Control mechanism 8 can be avoided to occur damaging.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, the quantity of the first spring 27 is two, and the first fluting 26 is between two the first springs 27, the elastic force and first that two the first springs 27 produce slot 26 length direction consistent, avoid causing the first protuberance 24 and first slot 26 edge produce larger friction, affect the normal work of the second slide block 22.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, on second web member 25 also have perforate 28, perforate 28 for connecting keyboard control gear 8, such as, Keyboard Control mechanism 8 can be supplied to a hook, connect this perforate 28.
Preferably, as shown in Figure 10, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, the second slide block 22 comprises: the 3rd web member 29,3rd web member 29 connects the first swing handle 18, and the 3rd web member 29 has the second fluting 30, 4th web member 31,4th web member 31 connects keyboard control gear 8,4th web member 31 has the second protuberance 32, it can be specifically the form of rivet, second protuberance 32 can embed the second fluting 30, first swing handle 18 drives the 3rd web member 29 to cause the second protuberance 32 to slide to the first end of the second fluting 30, and the first end of the second fluting 30 is generally the one end away from described 3rd web member 29 and the first swing handle 28 junction, second spring 33, extension spring can be selected, the two ends of the second spring 33 connect the 3rd web member 29 and the 4th web member 31(link position and are subject to blocking not shown in Fig. 10), and the length direction of the second spring 33 and second slot 30 length direction identical, for applying elastic force to the 3rd web member 29 and the 4th web member 31, the second protuberance 32 is caused to slide to the second end of the second fluting 30, then in the technical scheme of the present embodiment, when the 3rd web member 29 is subject to the drive of the first swing handle 18 and moves, 4th web member 31 can't move thereupon at the same rate, now stretching and producing elastic force appears in the second spring 33, the 4th web member 31 is driven to slide gradually, the movement velocity of the 4th web member 33 increases reposefully, produce the impact to Keyboard Control mechanism 8 with being not easy, Keyboard Control mechanism 8 can be avoided to occur damaging.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, 3rd web member 29 has shell fragment 34, shell fragment 34 connects the second end margin of the second fluting 30, and the length direction of shell fragment 34 and second slot 30 length direction consistent, shell fragment can contact with the second protuberance 32, for applying elastic force to the second protuberance 32 of extrusion elastic 34, because the second protuberance 32 is under the elastic force effect of the second spring 33, can to the second end motion of the second fluting 30, for the second end preventing the second protuberance 32 from striking the second fluting 30, shell fragment 34 can produce the elastic force increased gradually, stop the motion of the second protuberance 32.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, second spring 33 just to second fluting 30 opening, namely the second spring 33 is positioned at above or below the second fluting 30, can ensure like this second spring 33 produce elastic force and second slot 30 length direction consistent, avoid causing the second protuberance 32 and second slot 30 edge produce larger friction, affect the normal work of the second slide block 22.
Preferably, as is illustrated by figs. 11 and 12, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, and the electronic equipment of the present embodiment, Keyboard Control mechanism 8 comprises: bearing 35, is fixed in bottom 2, second swing handle 36, second swing handle 36 comprises the 3rd section 37, 4th section 38 and the second connecting portion 39, the second connecting portion 39 is all connected for 3rd section 37 with the 4th section 38, second connecting portion 39 is hinged with bearing 35, cause the rotation of the second swing handle 36 vertical with the panel on keyboard frame 4 or keyboard 6, 3rd section 37 and gear train 9 hinged, then gear train 9 drives the second swing handle 36 to rotate, and drive the 4th section 38 near or away from keyboard 6 or keyboard frame 4, can contact for 4th section 38 and promote in keyboard 6 or keyboard frame 4(figure the 4th section 38 and contact and promote keyboard frame 4, in fact contact and promote keyboard 6 and be also fine), the relative keyboard 6 of keyboard frame 4 is caused to move, multiple keycap 7 is come in and gone out in multiple keycap hole 5, then by the technical scheme of the present embodiment, utilize the 4th of the second swing handle 36 the section 38 raise or reduce, realize the motion of keyboard frame 4 and keyboard 6, structure is simply easy to realize, bearing 35 in the present embodiment, second swing handle 36 can have many groups, to contact the multiple positions on keyboard frame 4 or keyboard 6.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the electronic equipment of the present embodiment, 3rd section 38 and the 4th section 39 perpendicular, vertical angle can ensure that the height of the second swing handle 36 is only the height of the 3rd section 38 or the 4th section 39, is conducive to controlling the thickness of bottom 2, and supervisory keyboard 6 or keyboard frame 4 can carry out the lifting of amplitude at the 4th section of 39 length ranges, heave amplitude is large.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment; the electronic equipment of the present embodiment, electronic equipment includes but not limited to notebook, such as; with the flat computer of keyboard portion, also belong to the protection domain of the application.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (15)
1. an electronic equipment, described electronic equipment comprises top cover, bottom and rotating shaft mechanism, described rotating shaft mechanism and described top cover and described bottom all hinged, it is characterized in that, described bottom comprises:
Keyboard frame, described keyboard frame has multiple keycap hole;
Keyboard, described keyboard has multiple keycap, and described multiple keycap is through described multiple keycap hole;
Keyboard Control mechanism, described Keyboard Control mechanism can contact described keyboard frame or described keyboard, for controlling the relatively described keyboard motion of described keyboard frame, causes described multiple keycap to leave or return described multiple keyboard hole;
Gear train, described gear train connects described rotating shaft mechanism and described Keyboard Control mechanism, the described gear train that rotarily drives of the relatively described bottom of described rotating shaft mechanism moves, and Keyboard Control mechanism described in the motion triggers of described gear train carries out the control to described keyboard frame or described keyboard.
2. electronic equipment according to claim 1, is characterized in that, described gear train comprises:
First axle, described first axle connects described rotating shaft mechanism, and the motion of described rotating shaft mechanism drives described first axle to rotate, and described first axle has the first groove, described first groove is looped around on the side of described first axle, and the two ends of described first groove extend to the two ends of described first axle;
First slide block, described first slide block has projection, and described projection can embed described first groove, then described first slide block that rotarily drives of described first axle slides along the axis of described first axle;
Drawing part, connects described first slide block and described Keyboard Control mechanism, and the motion of described first slide block drives Keyboard Control mechanism described in described drawing part tractive, to trigger the control that described Keyboard Control mechanism carries out described keyboard frame or described keyboard.
3. electronic equipment according to claim 2, is characterized in that,
Described rotating shaft mechanism comprises the second axle, and described second axle connects described bottom, realizes the hinged of described rotating shaft mechanism and described bottom,
Described first axle hollow, and be enclosed within described second axle, form the axle sleeve of described second axle.
4. electronic equipment according to claim 2, is characterized in that,
Described first axle also has the second groove, and described second groove is along the circumferential hoop of described first axle around on the side of described first axle, and described second groove is connected with described first groove.
5. electronic equipment according to claim 2, is characterized in that, described drawing part comprises:
Base plate;
First swing handle, described first swing handle is divided into first paragraph, second segment and the first connecting portion, described first paragraph and described second segment are all connected described first connecting portion, described first connecting portion and described base plate hinged, described first paragraph and described first slide block hinged, the slip of described first slide block can drive described first swing handle to rotate;
Second slide block, described second segment and described second slide block hinged, the rotation of described first swing handle can drive described second slide block to move, and described second slide block also connects described Keyboard Control mechanism, and the motion of described second slide block causes the tractive to described Keyboard Control mechanism.
6. electronic equipment according to claim 5, is characterized in that,
Described first paragraph is mutually vertical with described second segment, then the direction of motion of described second slide block and the direction of motion of described first slide block perpendicular.
7. electronic equipment according to claim 5, is characterized in that, described second slide block comprises:
First web member, described first web member connects described first swing handle, and described first web member has the first protuberance;
Second web member, described second web member connects described Keyboard Control mechanism, described second web member has the first fluting, described first protuberance can embed described first fluting, and described first swing handle drives described first web member to cause described first protuberance to slide to the first end of described first fluting;
First spring, the two ends of described first spring connect described first web member and described second web member, and the length direction of described first spring is identical with the length direction that described first slots, for applying elastic force to described first web member and described second web member, described first protuberance is caused to slide to the second end of described first fluting.
8. electronic equipment according to claim 7, is characterized in that,
The quantity of described first spring is two, and described first fluting is between two described first springs.
9. electronic equipment according to claim 7, is characterized in that,
Described second web member also has perforate, and described perforate is for connecting described Keyboard Control mechanism.
10. electronic equipment according to claim 5, is characterized in that, described second slide block comprises:
3rd web member, described 3rd web member connects described first swing handle, and described 3rd web member has the second fluting;
4th web member, described 4th web member connects described Keyboard Control mechanism, described 4th web member has the second protuberance, described second protuberance can embed described second fluting, and described first swing handle drives described 3rd web member to cause described second protuberance to slide to the first end of described second fluting;
Second spring, the two ends of described second spring connect described 3rd web member and described 4th web member, and the length direction of described second spring is identical with the length direction that described second slots, for applying elastic force to described 3rd web member and described 4th web member, described second protuberance is caused to slide to the second end of described second fluting.
11. electronic equipments according to claim 10, is characterized in that,
Described 3rd web member has shell fragment, described shell fragment connects the second end margin of described second fluting, and the length direction of described shell fragment is consistent with the length direction that described second slots, described shell fragment can with described second protrusion contacts, for extruding described shell fragment second protuberance apply elastic force.
12. electronic equipments according to claim 10, is characterized in that,
Described second spring is just to the opening of described second fluting.
13. electronic equipments according to claim 1, is characterized in that, described Keyboard Control mechanism comprises:
Bearing;
Second swing handle, described second swing handle comprises the 3rd section, 4th section and the second connecting portion, described 3rd section is all connected described second connecting portion with described 4th section, described second connecting portion and described bearing hinged, described 3rd section and described gear train hinged, then described gear train drives described second swing handle to rotate, and drive described 4th section near or away from described keyboard or described keyboard frame, described 4th section can contact and promote described keyboard or described keyboard frame, cause the relatively described keyboard motion of described keyboard frame, described multiple keycap is come in and gone out in described multiple keycap hole.
14. electronic equipments according to claim 13, is characterized in that,
Described 3rd section with described 4th section perpendicular.
15. electronic equipments according to any one of claim 1 to 14, is characterized in that,
Described electronic equipment comprises notebook.
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| CN201410049255.7A CN104834350B (en) | 2014-02-12 | 2014-02-12 | Electronic equipment |
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| CN201410049255.7A CN104834350B (en) | 2014-02-12 | 2014-02-12 | Electronic equipment |
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| CN104834350B CN104834350B (en) | 2018-07-03 |
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| CN107066046A (en) * | 2017-03-01 | 2017-08-18 | 联想(北京)有限公司 | Electronic equipment |
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| CN104834350B (en) | 2018-07-03 |
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