CN104834350B - Electronic equipment - Google Patents
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- CN104834350B CN104834350B CN201410049255.7A CN201410049255A CN104834350B CN 104834350 B CN104834350 B CN 104834350B CN 201410049255 A CN201410049255 A CN 201410049255A CN 104834350 B CN104834350 B CN 104834350B
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Abstract
The present invention relates to a kind of electronic equipment, electronic equipment includes head cover, bottom cover and rotating shaft mechanism, and rotating shaft mechanism and head cover and bottom cover are hinged, and bottom cover includes：Keyboard frame has multiple keycap holes on keyboard frame；Keyboard, has multiple keycaps on keyboard, and multiple keycaps pass through multiple keycap holes；Keyboard Control mechanism, Keyboard Control mechanism can contact keyboard frame or keyboard, are moved for control keyboard frame with respect to keyboard, multiple keycaps is caused to leave or return multiple keyboard holes；Transmission mechanism, transmission mechanism connection rotating shaft mechanism and Keyboard Control mechanism, rotating shaft mechanism drive transmission mechanism to be moved relative to the rotation of bottom cover, and the motion triggers Keyboard Control mechanism of transmission mechanism carries out the control to keyboard frame or keyboard.It is an advantage of the current invention that during electronic equipment head cover and bottom cover are opened, the movement of keyboard or keyboard frame is automatically controlled, keycap is hidden under keyboard frame.
Description
Technical field
The present invention relates to a kind of electronic equipment.
Background technology
For the folding electronic equipment such as notebook computer, it is collapsible into together including head cover and bottom cover two
Part.360 degree of overturning between current electronic equipment setting permission head cover and bottom cover, i.e. head cover are collapsible into two of bottom cover
On different surfaces, such as the head cover of notebook computer can be overturn, and is folded together with bottom cover, then the notebook computer
It can be used as tablet computer use completely.
Usually, keyboard is both provided on the bottom cover of electronic equipment, and for the keycap that user easily presses keyboard, key
Cap can be protruded on bottom cover.Problem caused by keycap protrusion is that keycap is easily damaged, such as aforementioned notebook
Computer when it is taken as tablet computer in use, the keyboard of bottom cover is often directly contacted with objects such as desktops, is very easy to
Cause the damage of the even entire keyboard of keycap.
It can be seen that above-mentioned existing electronic equipment is in structure and using upper, it is clear that there are still there is inconvenient and defect, and urgently
It waits to be further improved.The designer is actively subject to research and innovation, to found a kind of electronic equipment of new structure, makes it
With more practicability.
Invention content
It is a primary object of the present invention to, a kind of electronic equipment of new structure is provided, the technical problem to be solved is that
During the head cover and bottom cover of electronic equipment are opened, the relative motion between automatic trigger keyboard frame and keyboard causes key
The keycap of disk is hidden into keyboard frame, thus more suitable for practicality.
The object of the invention to solve the technical problems is realized using following technical scheme.It proposes according to the present invention
A kind of electronic equipment, the electronic equipment includes head cover, bottom cover and rotating shaft mechanism, the rotating shaft mechanism and the head cover and institute
It is hinged to state bottom cover, the bottom cover includes：Keyboard frame has multiple keycap holes on the keyboard frame；Keyboard has on the keyboard
There are multiple keycaps, the multiple keycap passes through the multiple keycap hole；Keyboard Control mechanism, the Keyboard Control mechanism can contact
The keyboard frame or the keyboard for controlling the relatively described keyboard movement of the keyboard frame, cause the multiple keycap to leave
Or return to the multiple keyboard hole；Transmission mechanism, the transmission mechanism connect the rotating shaft mechanism and the Keyboard Control mechanism,
The rotating shaft mechanism drives the transmission mechanism to be moved relative to the rotation of the bottom cover, the motion triggers of the transmission mechanism
The Keyboard Control mechanism carries out the control to the keyboard frame or the keyboard.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Preferably, aforementioned electronic equipment, the transmission mechanism include：First axle, shaft described in first axis connection
Mechanism, the movement of the rotating shaft mechanism drive the first axle rotation, have first groove, first ditch in the first axle
Grooved ring is wound on the side of the first axle, and the both ends of the first groove extend to the both ends of the first axle；First slides
Block has protrusion on first sliding block, and the protrusion can be embedded in the first groove, then the rotation of the first axle drives institute
The first sliding block is stated to be slided along the axial direction of the first axle；Drawing part connects first sliding block and the Keyboard Control
Mechanism, the movement of first sliding block drives the drawing part to pull the Keyboard Control mechanism, to trigger the keyboard control
Mechanism processed carries out the control to the keyboard frame or the keyboard.
Preferably, aforementioned electronic equipment, the rotating shaft mechanism is including the second axis, bottom cover described in second axis connection,
Realize being hinged for the rotating shaft mechanism and the bottom cover, the first axle is hollow, and covers on second axis, forms described the
The axle sleeve of two axis.
Preferably, aforementioned electronic equipment, also has second groove in the first axle, and the second groove is along described the
One axis circumferentially around on the side of the first axle, the second groove is connected with the first groove.
Preferably, aforementioned electronic equipment, the drawing part include：Bottom plate；First swing handle, first swing handle are divided into
First segment, second segment and first connecting portion, the first segment and the second segment are all connected with the first connecting portion, and described first
Connecting portion is hinged with the bottom plate, and the first segment is hinged with first sliding block, and the slip of first sliding block can drive institute
The first swing handle is stated to be rotated；Second sliding block, the second segment are hinged with second sliding block, and the rotation of first swing handle can
Second sliding block is driven to be moved, second sliding block is also connected with the Keyboard Control mechanism, the fortune of second sliding block
The dynamic drawing caused to the Keyboard Control mechanism.
Preferably, aforementioned electronic equipment, the first segment are mutually perpendicular to the second segment, then second sliding block
The direction of motion and the direction of motion of first sliding block are perpendicular.
Preferably, aforementioned electronic equipment, second sliding block include：First connector, the first connector connection
First swing handle, and there is the first protrusion on first connector；Second connector, second connector connect institute
Keyboard Control mechanism to be stated, there is the first fluting on second connector, first protrusion can be embedded in first fluting,
The first end that first swing handle drives first connector to cause first protrusion to the described first fluting is slided；The
One spring, both ends connection first connector of first spring and second connector, and first spring
Length direction is identical with the length direction of the described first fluting, for first connector and second connector application
Elastic force, the second end for causing first protrusion to the described first fluting are slided.
Preferably, aforementioned electronic equipment, the quantity of first spring is two, and first fluting is in two institutes
It states between the first spring.
Preferably, aforementioned electronic equipment, also has trepanning on second connector, and the trepanning is for connecting the key
Disk control mechanism.
Preferably, aforementioned electronic equipment, second sliding block include：Third connector, the third connector connection
First swing handle, and there is the second fluting on the third connector；4th connector, described in the 4th connector connection
Keyboard Control mechanism has the second protrusion on the 4th connector, and second protrusion can be embedded in second fluting,
The first end that first swing handle drives the third connector to cause second protrusion to the described second fluting is slided；The
Two springs, the both ends connection third connector of the second spring and the 4th connector, and the second spring
Length direction is identical with the length direction of the described second fluting, for the third connector and the 4th connector application
Elastic force, the second end for causing second protrusion to the described second fluting are slided.
Preferably, aforementioned electronic equipment, has shrapnel on the third connector, and the shrapnel connection described second is opened
Second end margin of slot, and the length direction of the shrapnel is consistent with the length direction of the described second fluting, the shrapnel can be with
The second protrusion contact, for applying elastic force to the second protrusion for squeezing the shrapnel.
Preferably, aforementioned electronic equipment, the opening of the second fluting described in the second spring face.
Preferably, aforementioned electronic equipment, the Keyboard Control mechanism include：Bearing；Second swing handle, second swing handle
Including third section, the 4th section and second connecting portion, the third section and described 4th section are all connected with the second connecting portion, described
Second connecting portion is hinged with the bearing, and the third section and the transmission mechanism are hinged, then described in the transmission mechanism drive
Second swing handle rotates and drives described 4th section closer or far from the keyboard or the keyboard frame, and described 4th section can connect
It touches and pushes the keyboard or the keyboard frame, cause the relatively described keyboard movement of the keyboard frame so that the multiple keycap
It comes in and goes out in the multiple keycap hole.
Preferably, aforementioned electronic equipment, the third section and described 4th section it is perpendicular.
Preferably, aforementioned electronic equipment, the electronic equipment include notebook computer.
By above-mentioned technical proposal, electronic equipment of the invention at least has following advantages：
Since there are transmission mechanisms between rotating shaft mechanism and Keyboard Control mechanism, then the head cover of electronic equipment and bottom cover are opened
During, conversion of the action through transmission mechanism of rotating shaft mechanism forms the control action to Keyboard Control mechanism, then keyboard control
Mechanism processed realizes the relative motion between keyboard and keyboard frame, keyboard cover is caused to leave keycap hole, this is equivalent to keycap and hides
It has arrived under keyboard frame, has realized the protection to keycap.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
Description of the drawings
Fig. 1 is the schematic diagram of electronic equipment according to an embodiment of the invention；
Fig. 2 is the internal structure schematic diagram of electronic equipment according to an embodiment of the invention；
Fig. 3 is the internal structure chart of electronic equipment according to an embodiment of the invention；
Fig. 4 is the partial structural diagram of electronic equipment according to an embodiment of the invention；
Fig. 5 is the partial structural diagram of electronic equipment according to an embodiment of the invention；
Fig. 6 is the partial structural diagram of electronic equipment according to an embodiment of the invention；
Fig. 7 is the internal structure chart of electronic equipment according to an embodiment of the invention；
Fig. 8 is the partial structural diagram of electronic equipment according to an embodiment of the invention；
Fig. 9 is the internal structure chart of electronic equipment according to an embodiment of the invention；
Figure 10 is the internal structure chart 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.
Specific embodiment
The technological means and effect taken further to illustrate the present invention to reach predetermined goal of the invention, below in conjunction with
Attached drawing and preferred embodiment, to electronic equipment its specific embodiment, structure, feature and its effect proposed according to the present invention,
It is described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.This
Outside, special characteristic, structure or the feature in one or more embodiments 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 proposes, electronic equipment include head cover
1st, bottom cover 2 and rotating shaft mechanism 3 are usually provided with display screen etc. on head cover 1, and rotating shaft mechanism 3 and head cover 1 and bottom cover 2 are hinged,
Head cover 1 and head cover 2 is caused to can be folded and open, bottom cover 2 includes in the present embodiment：Keyboard frame 4 has on keyboard frame 4 more
A keycap hole 5；Keyboard 6, has multiple keycaps 7 on keyboard 6, and multiple keycaps 7 pass through multiple keycap holes 5, cause correspondingly
Multiple keycaps 7 are protruded except keyboard frame 4, and input operation is realized in order to which user presses multiple keycaps 7；Keyboard Control mechanism 8,
Keyboard Control mechanism 8 can contact keyboard frame 4 or keyboard 6 (is illustrated that connection keyboard frame 4, but actually connects keyboard 6 in Fig. 1
It is also possible), it is moved for control keyboard frame 4 with respect to keyboard 6, multiple keycaps 7 is caused to leave or return multiple keyboard holes 5,
After multiple keycaps 7 leave multiple keycap holes 5, then it is equivalent to multiple keycaps 7 and has been hidden under keyboard frame 4, be advantageously implemented
Protection to multiple keycaps 7；Transmission mechanism 9, transmission mechanism 9 connect rotating shaft mechanism 3 and Keyboard Control mechanism 8,3 phase of rotating shaft mechanism
Transmission mechanism 9 is driven to move the rotation of bottom cover 2, the motion triggers Keyboard Control mechanism 8 of transmission mechanism 9 is carried out to keyboard
The control of frame 4 or keyboard 6, during being opened in electronic equipment head cover 1 and bottom cover 2, between rotating shaft mechanism 3 and bottom cover 2
Necessarily lead to opposite rotary motion, then transmission mechanism 9 is converted to the rotary motion of rotating shaft mechanism 3 to Keyboard Control mechanism 8
Trigger action, be equivalent to the work for automatically triggering Keyboard Control mechanism 8, complete the guarantor to keycaps 7 multiple on keyboard 6
There are many realization methods of shield, Keyboard Control mechanism 8 and transmission mechanism 9, is defined in the present embodiment not to this, for example, passing
Motivation structure can be gear set, and one of gear and rotating shaft mechanism 3 contact, then the rotation of rotating shaft mechanism 3 drives entire gear
Group work, and Keyboard Control mechanism 8 can connect the strut of keyboard frame 4 or keyboard 6, with broached-tooth design on strut, and with
Another gear in gear set matches, then the work of gear set can drive the movement of strut, in turn result in keyboard frame 4 or keyboard
6 movement, so that multiple keycaps 7 pass in and out among multiple keycap holes 5.
Preferably, as shown in Figure 3 and Figure 4, another embodiment of the present invention proposes a kind of electronic equipment, with above-described embodiment
It compares, the electronic equipment of the present embodiment, transmission mechanism 9 includes：First axle 10, first axle 10 connect rotating shaft mechanism 3, then turning engine
The movement of structure 3 drives first axle 10 to rotate, and has first groove 11 in first axle 10, and first groove 11 is looped around first axle 10
On side, and the both ends of first groove 11 extend to the both ends of first axle 10；First sliding block 12 has protrusion on first sliding block 12
13, protrusion 13 can be embedded in first groove 11, then the rotation of first axle 11 causes screw type first groove 11 also to rotate with, from
And the protrusion 13 in embedded first groove 11 is brought along the axial pressure of first axle 11, so as to drive the first sliding block 12 along first
The axial direction of axis 10 is slided；Drawing part 14 connects the first sliding block 12 and Keyboard Control mechanism 8, the movement of the first sliding block 12
Drawing part 14 is driven to pull Keyboard Control mechanism 8, control to keyboard frame 4 or keyboard 6 is carried out to trigger keyboard control mechanism 8
It makes, by transmission mechanism 9 by the movement be converted in rectilinear direction of rotating shaft mechanism 3 in the present embodiment, and passes through straight line
Direction movement is then easier realization come the Keyboard Control mechanism 8 triggered, and there are many realization methods of Keyboard Control mechanism 8,
It is defined in the present embodiment not to this, for example, Keyboard Control mechanism 8 can be a moveable voussoir, the voussoir one end
Highly relatively low, other end height is higher, and slope is formed between both ends, then drawing part 14 can be stretched into relatively low one end of dynamic voussoir
To the lower section of keyboard frame 4 or keyboard 6, during wedge block movement, the slope on voussoir can touch keyboard frame 4 or keyboard 6,
And gradually rise keyboard frame 4 or keyboard 6, conversely, when voussoir exits below keyboard frame 4 or keyboard 6, keyboard frame 4 and keyboard 6
It can gradually lower, so as to fulfill the relative motion between keyboard frame 4 and keyboard 6.
Preferably, as shown in figure 5, another embodiment of the present invention propose a kind of electronic equipment, compared with above-described embodiment,
The electronic equipment of the present embodiment, rotating shaft mechanism 3 include the second axis 15, and the second axis 15 connection bottom cover 2 realizes rotating shaft mechanism 3 and bottom
Lid 2 is hinged, and first axle 10 is hollow, and is sleeved on the second axis 15, forms the axle sleeve of the second axis 15, then first axle 10 can be second
It is rotated outside axis 15, can accurately reflect rotation amplitude of the rotating shaft mechanism 3 relative to bottom cover 2, so as to realize root
The work of keyboard control mechanism 8 is triggered relative to the rotation amplitude of bottom cover 2 according to rotating shaft mechanism 3.
Preferably, as shown in fig. 6, another embodiment of the present invention propose a kind of electronic equipment, compared with above-described embodiment,
The electronic equipment of the present embodiment, also has second groove 16 in first axle 10, second groove 16 along first axle 10 circumferentially around
In first axle 10, then when protrusion 13 is located among second groove 16, the rotation of first axle 10 can't apply protrusion 13
Pressure, then the first sliding block 12 will not slide, into the work without triggering key disk control mechanism 8, second groove 16 and
One groove 11 is connected, then in technical solution in the present embodiment, can realize that head cover 1 and bottom cover 2 in electronic equipment are beaten
When opening certain angle range, for example, opening 0 posture to 180 degree electronic equipment in conventional notebook computer, in the range
Keyboard control mechanism 8 will not be triggered to work, then multiple keycaps 7 expose except multiple keycap holes 5, with user-friendly keyboard
6 are inputted, and when the angle that head cover 1 and bottom cover 2 are opened has been more than this range, for example, opening 180 to 360 degree then electronics
Equipment is in tablet computer posture, will not usually use keyboard 6 under the posture, then trigger keyboard control mechanism 8 and work, then
Multiple keycaps 7 are 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, with above-described embodiment
It compares, the electronic equipment of the present embodiment, drawing part 14 includes：Bottom plate 17 is fixed within bottom cover 2；First swing handle 18, first
Swing handle 18 divides for first segment 19, second segment 20 and first connecting portion 21, and first segment 19 and second segment 20 are all connected with first connecting portion
21, first connecting portion 21 and bottom plate 17 are hinged, and the axis that rotates of first connecting portion 21 is perpendicular to bottom plate 17, first segment 19 and the
One sliding block 12 is hinged, and the slip of the first sliding block 12 can drive the first swing handle 18 to be rotated；Second sliding block 22, second segment 20 and
Two sliding blocks 22 are hinged, and the rotation of the first swing handle 18 can drive the second sliding block 22 to be moved, and the second sliding block 22 is also connected with keyboard control
Mechanism 8 processed, the movement of the second sliding block 22 causes the drawing to Keyboard Control mechanism 8, then in the technical solution of the present embodiment, profit
The second sliding block 22 can be converted to the first swing handle 18 in the other direction by the first sliding block 12 along the axial movement of first axle 10
Movement, then position of the Keyboard Control mechanism 8 in bottom cover 2 can be neatly arranged, even if it is far from first axle 10
Position, the action of triggering keyboard control mechanism 8 can also be generated using the first swing handle 18.
Preferably, as shown in figure 8, another embodiment of the present invention propose a kind of electronic equipment, compared with above-described embodiment,
The electronic equipment of the present embodiment, first segment 19 are mutually perpendicular to second segment 20, then the direction of motion of the second sliding block 22 is slided with first
The direction of motion of block 12 is perpendicular, since first rotating shaft 10 is axial usually consistent with the length direction of electronic equipment bottom cover 2, so
In the technical solution of the present embodiment, it can be converted to along the movement of 2 length direction of electronic equipment bottom cover along electronic equipment bottom cover
The movement of 2 width directions, corresponding to by the Keyboard Control mechanism 8 along 2 width direction action triggers of electronic equipment bottom cover.
Preferably, as shown in figure 9, another embodiment of the present invention propose a kind of electronic equipment, compared with above-described embodiment,
The electronic equipment of the present embodiment, the second sliding block 22 include：First connector 23, the first connector 23 connect the first swing handle 18, and
On first connector 23 there is the first protrusion 24, specifically can be designed as rivet etc.；Second connector 25, the second connector 25
Keyboard control mechanism 8 is connected, there is the first fluting 26 on the second connector 26, first slots 26 as strip, the first protrusion 24
The first fluting 26 can be embedded in, the first swing handle 18 drives the first connector 23 to cause the first protrusion 24 to the first of the first fluting 26
End is slided, and the first end of the first fluting 26 is usually further from the second connector 25 and the link position of Keyboard Control mechanism 8
One end；First spring 27, can select extension spring, and the both ends of the first spring 27 connect the first connector 23 and the second connector
25, and the length direction of the first spring 27 is identical with the length direction of the first fluting 26, for the first connector 23 and second
Connector 25 applies elastic force, and the second end for causing the first protrusion 24 to the first fluting 26 is slided, then in the technology of the present embodiment
In scheme, when the first connector 23 is moved by the drive of the first swing handle 18, the second connector 25 can't be therewith
It is moved at the same rate, the first spring 27 occurs stretching and generating elastic force at this time, gradually the second connector 25 is driven to carry out
It slides, the movement velocity of the second connector 25 smoothly increases, it is not easy to which ground generates the impact to Keyboard Control mechanism 8, can be with
Keyboard Control mechanism 8 is avoided to damage.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the present embodiment
Electronic equipment, the quantity of the first spring 27 is two, and the first fluting 26 is between two the first springs 27, two the first springs
27 elastic force generated are consistent with the length direction of the first fluting 26, avoid causing the edge of the first protrusion 24 and the first fluting 26
Larger friction is generated, influences the normal work of the second sliding block 22.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the present embodiment
Electronic equipment also has trepanning 28 on the second connector 25, and trepanning 28 is for connecting keyboard control mechanism 8, for example, Keyboard Control machine
A hook can be supplied on structure 8, connects the trepanning 28.
Preferably, as shown in Figure 10, another embodiment of the present invention proposes a kind of electronic equipment, with above-described embodiment phase
Than the electronic equipment of the present embodiment, the second sliding block 22 includes：Third connector 29, third connector 29 connect the first swing handle 18,
And there is the second fluting 30 on third connector 29；4th connector 31, the 4th connector 31 connection keyboard control mechanism 8, the
On four connectors 31 there is the second protrusion 32, can be specifically the form of rivet, the second protrusion 32 can be embedded in the second fluting
30, the first end that the first swing handle 18 drives third connector 29 to cause the second protrusion 32 to the second fluting 30 is slided, and second opens
The first end of slot 30 is usually one end far from 29 and first swing handle of third connector, 28 junction；Second spring 33, can
To select extension spring, (link position is in Figure 10 for the both ends connection third connector 29 of second spring 33 and the 4th connector 31
In be blocked be not shown), and the length direction of second spring 33 with second fluting 30 length direction it is identical, for third
29 and the 4th connector 31 of connector applies elastic force, and the second end for causing the second protrusion 32 to the second fluting 30 is slided, then is existed
In the technical solution of the present embodiment, when third connector 29 is moved by the drive of the first swing handle 18, the 4th connection
Part 31 can't be moved at the same rate therewith, and second spring 33 occurs stretching and generating elastic force at this time, gradually drive
Four connectors 31 are slided, and the movement velocity of the 4th connector 33 smoothly increases, it is not easy to which ground is generated to Keyboard Control machine
The impact of structure 8 can damage to avoid Keyboard Control mechanism 8.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the present embodiment
Electronic equipment has shrapnel 34, the second end margin of second fluting 30 of the connection of shrapnel 34, and shrapnel 34 on third connector 29
Length direction is consistent with the length direction of the second fluting 30, and shrapnel can be contacted with the second protrusion 32, for extrusion elastic 34
The second protrusion 32 apply elastic force, due to the second protrusion 32 second spring 33 elastic force effect under, can to second fluting
30 the second end motion, to prevent the second protrusion 32 from striking the second end of the second fluting 30, shrapnel 34 can generate gradually
Increased elastic force, to prevent the movement of the second protrusion 32.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the present embodiment
Electronic equipment, 33 face second of second spring fluting 30 opening, i.e., second spring 33 be located at second fluting 30 top or under
Side, can ensure in this way elastic force that second spring 33 generates with second slot 30 length direction it is consistent, avoid causing second convex
The edge for going out the fluting of portion 32 and second 30 generates larger friction, influences the normal work of the second sliding block 22.
Preferably, as is illustrated by figs. 11 and 12, another embodiment of the present invention proposes a kind of electronic equipment, with above-mentioned implementation
Example is compared, and the electronic equipment of the present embodiment, Keyboard Control mechanism 8 includes：Bearing 35 is fixed in bottom cover 2；Second swing handle 36,
Second swing handle 36 includes third section 37, the 4th section 38 and second connecting portion 39, and third section 37 and the 4th section 38 are all connected with the second company
Socket part 39, second connecting portion 39 is hinged with bearing 35, causes on the rotation axis and keyboard frame 4 or keyboard 6 of the second swing handle 36
Panel is vertical, and third section 37 and transmission mechanism 9 are hinged, then transmission mechanism 9 drives the second swing handle 36 to rotate and drives the 4th section
38 closer or far from keyboard 6 or keyboard frame 4, and the 4th section 38 can contact and keyboard 6 or keyboard frame 4 is pushed (to be connect for the 4th section 38 in figure
Touch and push keyboard frame 4, actually contact and push the keyboard 6 also possible), keyboard frame 4 is caused to be moved with respect to keyboard 6, is made
Multiple keycaps 7 come in and go out in multiple keycap holes 5, then in technical solution through this embodiment, utilize the of the second swing handle 36
It raising or reducing for four section 38, realizing the movement of keyboard frame 4 and keyboard 6, simple in structure to be easily achieved, bearing in the present embodiment
35th, the second swing handle 36 can have multigroup, to contact 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 present embodiment
Electronic equipment, third section 37 and the 4th section 38 it is perpendicular, vertical angle can ensure that the height of the second swing handle 36 is only third
Section 37 or the 4th section 38 of height, are conducive to control the thickness of bottom cover 2, and can be existed with control keyboard 6 or keyboard frame 4 into line amplitude
The lifting of 4th section of 38 length ranges, heave amplitude are big.
Preferably, another embodiment of the present invention proposes a kind of electronic equipment, compared with above-described embodiment, the present embodiment
Electronic equipment, electronic equipment include but not limited to notebook computer, for example, the tablet computer with keyboard portion, also belongs to
In the protection domain of the application.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit according to the present invention
To any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (14)
1. a kind of electronic equipment, the electronic equipment includes head cover, bottom cover and rotating shaft mechanism, the rotating shaft mechanism and the head cover
It is hinged with the bottom cover, which is characterized in that the bottom cover includes：
Keyboard frame has multiple keycap holes on the keyboard frame；
Keyboard, has multiple keycaps on the keyboard, and the multiple keycap passes through the multiple keycap hole；
Keyboard Control mechanism, the Keyboard Control mechanism can contact the keyboard frame or the keyboard, for controlling the keyboard
The relatively described keyboard movement of frame, causes the multiple keycap to leave or return the multiple keyboard hole；
Transmission mechanism, the transmission mechanism connects the rotating shaft mechanism and the Keyboard Control mechanism, the rotating shaft mechanism are opposite
The rotation of the bottom cover drives the transmission mechanism to be moved, Keyboard Control mechanism described in the motion triggers of the transmission mechanism
Carry out the control to the keyboard frame or the keyboard；
Wherein, the transmission mechanism includes：
First axle, rotating shaft mechanism described in first axis connection, the movement of the rotating shaft mechanism drive the first axle rotation, institute
Stating has first groove in first axle, the first groove is looped around on the side of the first axle, and the first groove
Both ends extend to the both ends of the first axle；
First sliding block has protrusion on first sliding block, the protrusion can be embedded in the first groove, then the first axle
Rotation drives first sliding block to be slided along the axial direction of the first axle；
Drawing part connects first sliding block and the Keyboard Control mechanism, is led described in the movement drive of first sliding block
Component is drawn to pull the Keyboard Control mechanism, is carried out with triggering the Keyboard Control mechanism to the keyboard frame or the keyboard
Control.
2. electronic equipment according to claim 1, which is characterized in that
The rotating shaft mechanism includes the second axis, and bottom cover described in second axis connection realizes the rotating shaft mechanism and the bottom cover
Be hinged,
The first axle is hollow, and covers the axle sleeve for forming second axis on second axis.
3. electronic equipment according to claim 1, which is characterized in that
Also there is second groove, the second groove is along the first axle circumferentially around in the first axle in the first axle
Side on, the second groove is connected with the first groove.
4. electronic equipment according to claim 1, which is characterized in that the drawing part includes：
Bottom plate；
First swing handle, first swing handle are divided into first segment, second segment and first connecting portion, the first segment and the second segment
The first connecting portion is all connected with, the first connecting portion is hinged with the bottom plate, and the first segment is cut with scissors with first sliding block
It connects, the slip of first sliding block can drive first swing handle to be rotated；
Second sliding block, the second segment are hinged with second sliding block, and the rotation of first swing handle can drive described second to slide
Block is moved, and second sliding block is also connected with the Keyboard Control mechanism, and the movement of second sliding block is caused to the key
The drawing of disk control mechanism.
5. electronic equipment according to claim 4, which is characterized in that
The first segment is mutually perpendicular to the second segment, then the direction of motion of second sliding block and the fortune of first sliding block
Dynamic direction is perpendicular.
6. electronic equipment according to claim 4, which is characterized in that second sliding block includes：
First connector, first connector connect first swing handle, and have the first protrusion on first connector
Portion；
Second connector, second connector connect the Keyboard Control mechanism, have first to open on second connector
Slot, first protrusion can be embedded in first fluting, and first swing handle drives first connector to cause described the
The first end of one protrusion to the described first fluting is slided；
First spring, the both ends of first spring connect first connector and second connector, and described first
The length direction of spring is identical with the length direction of the described first fluting, for first connector and second connection
Part applies elastic force, and the second end for causing first protrusion to the described first fluting is slided.
7. electronic equipment according to claim 6, which is characterized in that
The quantity of first spring is two, and first fluting is between two first springs.
8. electronic equipment according to claim 6, which is characterized in that
There is trepanning on second connector, the trepanning is used to connect the Keyboard Control mechanism.
9. electronic equipment according to claim 7, which is characterized in that second sliding block includes：
Third connector, the third connector connect first swing handle, and have the second fluting on the third connector；
4th connector, the 4th connector connect the Keyboard Control mechanism, have on the 4th connector second convex
Go out portion, second protrusion can be embedded in second fluting, and it is described that first swing handle drives the third connector to cause
The first end of second protrusion to the described second fluting is slided；
Second spring, the both ends of the second spring connect the third connector and the 4th connector, and described second
The length direction of spring is identical with the length direction of the described second fluting, for the third connector and the 4th connection
Part applies elastic force, and the second end for causing second protrusion to the described second fluting is slided.
10. electronic equipment according to claim 9, which is characterized in that
There is shrapnel, the second end margin of shrapnel connection second fluting, and the shrapnel on the third connector
Length direction with described second fluting length direction it is consistent, the shrapnel can be contacted with second protrusion, for pair
The second protrusion for squeezing the shrapnel applies elastic force.
11. electronic equipment according to claim 9, which is characterized in that
The opening of second fluting described in the second spring face.
12. electronic equipment according to claim 1, which is characterized in that the Keyboard Control mechanism includes：
Bearing；
Second swing handle, second swing handle include third section, the 4th section and second connecting portion, the third section and 4th section described
The second connecting portion is all connected with, the second connecting portion is hinged with the bearing, the third section and transmission mechanism hinge
Connect, then the transmission mechanism drive the second swing handle rotation and drive described 4th section closer or far from the keyboard or
The keyboard frame, described 4th section can contact and push the keyboard or the keyboard frame, cause the keyboard frame relatively described
Keyboard moves so that the multiple keycap comes in and goes out in the multiple keycap hole.
13. electronic equipment according to claim 12, which is characterized in that
The third section and described 4th section it is perpendicular.
14. electronic equipment according to any one of claim 1 to 13, which is characterized in that
The electronic equipment includes notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049255.7A CN104834350B (en) | 2014-02-12 | 2014-02-12 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049255.7A CN104834350B (en) | 2014-02-12 | 2014-02-12 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104834350A CN104834350A (en) | 2015-08-12 |
| CN104834350B true CN104834350B (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410049255.7A Active CN104834350B (en) | 2014-02-12 | 2014-02-12 | Electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN104834350B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107066046B (en) * | 2017-03-01 | 2020-05-26 | 联想(北京)有限公司 | Electronic device |
| CN106919227B (en) * | 2017-03-06 | 2020-07-24 | 联想(北京)有限公司 | Key cap elevating gear and electronic equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417406Y (en) * | 2009-01-06 | 2010-03-03 | 苏州达方电子有限公司 | Driving mechanism, inputting device and data processing system |
| CN101813961B (en) * | 2009-02-20 | 2012-08-22 | 华硕电脑股份有限公司 | Portable electronic device |
| US9100470B2 (en) * | 2009-06-05 | 2015-08-04 | Blackberry Limited | Biasing component for raising and lowering a keyboard for a handheld communication device |
| JP4940330B2 (en) * | 2010-05-26 | 2012-05-30 | 株式会社東芝 | Electronics |
| TWI438806B (en) * | 2011-07-29 | 2014-05-21 | Wistron Corp | Keyboard lift mechanism adapted to a keyboard and portable electronic device using the same |
| CN203745968U (en) * | 2014-02-12 | 2014-07-30 | 联想(北京)有限公司 | Electronic equipment |
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2014
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| Publication number | Publication date |
|---|---|
| CN104834350A (en) | 2015-08-12 |
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