CN103294120A - Portable electronic equipment and connecting device thereof - Google Patents
Portable electronic equipment and connecting device thereof Download PDFInfo
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- CN103294120A CN103294120A CN201210287724XA CN201210287724A CN103294120A CN 103294120 A CN103294120 A CN 103294120A CN 201210287724X A CN201210287724X A CN 201210287724XA CN 201210287724 A CN201210287724 A CN 201210287724A CN 103294120 A CN103294120 A CN 103294120A
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- display part
- coupling arrangement
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- electronic aid
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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Abstract
The invention discloses portable electronic equipment and a connecting device thereof. The electronic equipment and the connecting device can unfold a display part and an input part, are convenient to operate, effectively increase the height of a display screen of the display part, effectively meet the visual requirement for looking at the front horizontally of eyes, effectively avoid or relieve the problem that a user lowers the head and bends down for a long time, protect body health of users, and realize the full use of a panel of the input part. The electronic equipment comprises the display part and the input part, and is characterized by comprising a connecting device and a closing device, wherein each of the two ends of the connecting device is provided with an unfolded connecting piece connected with the display part/the input part; the closing device is used for maintaining/removing the closing state of the display part and the input part; a supporting point of the connecting device and the display part is positioned under a horizontal central line of the display part (under the unfolded state); the connecting device is provided with a lifting structure; and a certain rotary damper is arranged between the connecting device and the display part/the input part to enable the portable electronic equipment to keep stable form under the unfolded state.
Description
Technical field:
The present invention relates to electronic product and coupling arrangement thereof, relate in particular to a kind of mancarried electronic aid and coupling arrangement thereof.
Background technology:
Mancarried electronic aid (for example panel computer, notebook computer, mobile phone, palm PC, handheld device, digital code player etc.) has become the common tool of people's work, study, interchange, amusement.In order to improve office efficiency, especially the literal input efficiency can dispose importation (its type such as keyboard, the induction screen that is used for input or handwriting pad etc.) at mancarried electronic aid usually.Existing technical scheme generally is to connect display part and the external importation in importation or display part by sliding lid construction.See also Fig. 9, this figure is existing tape input part mancarried electronic aid synoptic diagram, existing mancarried electronic aid 1 among the figure (when display screen is closed last) shows a kind of slip lid mancarried electronic aid that connects display part and importation by the sliding support structure, promote two sliding supports of size, make that the display part is relative with the importation launches, a part of launching the importation, back is covered, cause the panel of importation not utilized fully, and display screen level height a little higher than desktop only.Existing mancarried electronic aid 2 902 among the figure (when display screen is closed last) shows the slip lid mancarried electronic aid that connects display part and importation by rail structure, a part of launching the importation, back is covered, cause the panel of importation not utilized fully, and display screen can not uprightly or tiltedly stand.Existing mancarried electronic aid 3 903 shows the mancarried electronic aid of an external importation, display part among the figure, because do not realize integrated, need re-assembly when needing the importation, if display part and importation do not put together, then can't use the importation, and also a little higher than desktop only of display screen level height.Have the mancarried electronic aid that mancarried electronic aid 4 904 shows an external importation, display part and has back side support among the figure now, its technique effect is similar substantially to existing mancarried electronic aid 3 903.
Looking squarely according to common practise is that the best of display screen is watched the visual angle, and existing technology, the display screen that launches the display part, back apart from the level height of desktop often less than the level height of eyes (with the sitting posture state) apart from desktop, therefore, the level height of existing display screen not only can't satisfy the vision requirement that eyes are looked squarely, and can't reach optimum visual and experience.And the user causes fatigue easily because bow for a long time and bend over, and the damage of cervical vertebra and lumbar vertebrae, influences healthy.
Summary of the invention:
The technical problem to be solved in the present invention is, can not satisfy the requirement that eyes look squarely and influence healthy at the level height of existing mancarried electronic aid display screen, wherein, display screen provides a kind of mancarried electronic aid and coupling arrangement thereof in the problem that the importation panel of last (closed time) mancarried electronic aid can not be utilized fully.The present invention can launch display part and importation, and is not only easy to operate, and can effectively promote the display screen level height; make the user obtain display screen the best and watch the visual angle; improve user's visual experience greatly, protected user's body health, and realize the utilization fully of importation panel.
Technical solution of the present invention is that a kind of mancarried electronic aid comprises display part and importation, has data transmission device between described display part and the importation, it is characterized in that, comprising:
Coupling arrangement, its two ends have the expansion web member respectively, and described expansion web member connects display part/importation;
Closing device, in order to the device of maintenance/releasing display part and importation closure state,
It is following and/or have a liftable structure that described coupling arrangement, the strong point of itself and display part are positioned at display part horizontal central line (under the deployed condition),
Has certain rotary damping between described coupling arrangement and the display part/importation.
Preferably, described coupling arrangement has single connecting link structure.
Preferably, described liftable structure specifically includes but not limited to: movable connecting rod, stretching structure or have the web member of slide construction.
Preferably, described stretching structure specifically includes but not limited to: Tiebar structure, sliding support or screw structure.
Preferably, described expansion web member specifically includes but not limited to: rotating shaft, movable concavo-convex assembly, hinges.
Preferably, described coupling arrangement and being connected of display part/importation separable/combination.
Preferably, described closing device specifically is a kind of bayonet unit or stressed lever construction.
Preferably, described coupling arrangement has adjustment structure, in order to regulate the vertical angle of view, display part, perhaps regulates the horizontal view angle, display part, realizes that perhaps the perpendicular screen of display screen switches with horizontal screen.
Preferably, but describedly turn in order to the adjustment structure level of regulating the horizontal view angle, display part, the fitting closure device, make the display part have display screen and display screen at following two kinds of closure states.
The present invention also provides a kind of coupling arrangement for a kind of mancarried electronic aid, and described mancarried electronic aid comprises display part and importation, has data transmission device between described display part and the importation, it is characterized in that, comprising:
Coupling arrangement, its two ends have the expansion web member respectively, and described expansion web member connects display part/importation;
Described mancarried electronic aid also has closing device, in order to the device of maintenance/releasing display part and importation closure state,
It is following and/or have a liftable structure that described coupling arrangement, the strong point of itself and display part are positioned at display part horizontal central line (under the deployed condition),
Has certain rotary damping between described coupling arrangement and the display part/importation.
Preferably, described coupling arrangement has single connecting link structure.
Preferably, described liftable structure specifically includes but not limited to: movable connecting rod, stretching structure or have the web member of slide construction.
Preferably, described stretching structure specifically includes but not limited to: Tiebar structure, sliding support or screw structure.
Preferably, described expansion web member specifically includes but not limited to: rotating shaft, movable concavo-convex assembly, hinges.
Preferably, described coupling arrangement and being connected of display part/importation separable/combination.
Preferably, described closing device specifically is a kind of bayonet unit or stressed lever construction.
Preferably, described coupling arrangement has adjustment structure, in order to regulate the vertical angle of view, display part, perhaps regulates the horizontal view angle, display part, realizes that perhaps the perpendicular screen of display screen switches with horizontal screen.
Preferably, an end of described coupling arrangement has the expansion force application apparatus, and expansion power is provided in expansion process,
Described expansion force application apparatus specifically includes but not limited to: elastic structure or the structure of having an effect certainly.
Preferably, described coupling arrangement has the start point stopper, in order to limit the scope of activities of coupling arrangement, avoids start point excessive,
Described start point stopper comprises: fixedly start point stopper or movable start point stopper.
Preferably, described closing device has the switch stopper, when avoiding closure state, removes Closing Switch and is opened by accident.
In some cases, described coupling arrangement and display part are connected in the first half at back, display part, and described coupling arrangement and importation are connected in the latter half of importation face.
Importation of the present invention particular type includes but not limited to: keyboard, be used for induction screen or the handwriting pad of input.
Mancarried electronic aid of the present invention includes but not limited to: mobile phone, panel computer, palm PC, handheld device, digital code player, notebook computer.
Movable connecting rod of the present invention specifically includes but not limited to: dual connecting rod structure or multi-link bar structure have web member between the sub-connecting link of described dual connecting rod structure or multi-link bar structure.
The invention has the beneficial effects as follows: expansion web member of the present invention is in order to after being opened at closing device, launch display part and importation, not only easy to operate, and coupling arrangement, it is following and/or have a liftable structure that the strong point of itself and display part is positioned at display part horizontal central line (under the deployed condition), effectively promote the level height of display screen, make the display screen after the expansion reach eyes apart from the level height of desktop apart from the level height of desktop, satisfied the vision requirement that eyes are looked squarely, the best that makes the user obtain display screen is watched the visual angle, has improved user's visual experience greatly.And effectively avoid or alleviate the user because bow for a long time and bend over, cause fatigue easily, and the damage of cervical vertebra and lumbar vertebrae, protected that the user's is healthy.And, realize the utilization fully of importation panel.
The present invention further improves and is, coupling arrangement and being connected of display part/importation be separable/make up, so display part or importation can separately be carried or use.
In addition, described coupling arrangement has adjustment structure, can further regulate the vertical angle of view, display part, perhaps regulates the horizontal view angle, display part, realizes that perhaps the perpendicular screen of display screen switches with horizontal screen.
Description of drawings:
Fig. 1 launches the back synoptic diagram for panel computer
Fig. 2 is that the mobile phone with vertical angle of view adjustment structure launches the back synoptic diagram
Fig. 3 is that the panel computer with horizontal view angle adjustment structure launches the back synoptic diagram
Fig. 4 has the panel computer that shields regulating part anyhow to launch the back schematic rear view
Fig. 5 has the panel computer expansion back synoptic diagram that slide construction launches web member
Fig. 6 is the panel computer oblique view of separable/combination display part and keyboard portion
Fig. 7 launches the back synoptic diagram for notebook computer
Fig. 8 is that the panel computer with closure function web member launches the back synoptic diagram
Fig. 9 is existing band keyboard portion mancarried electronic aid synoptic diagram
Embodiment:
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.The embodiment of the invention is not to be defined in a certain particular type mancarried electronic aid, also is applicable to other type of portable electronic device, for example mobile phone, palm PC, handheld device, digital code player, the notebook computer of also being applicable to embodiment illustrated in fig. 1.
See also Fig. 1, this figure is that panel computer launches the back synoptic diagram.Panel computer 100 has display part 101 and keyboard portion 102, and the one side of display part 101 has display screen 103.In addition, also comprise: single connecting link 104 and closing device that two positions separately, structure is identical, single connecting link 104 belongs to coupling arrangement, its two ends have the expansion web member respectively, described expansion web member connects display part 101/ keyboard portion 102, launches display part 101 and coupling arrangement or movable keyboard portion 102 and the coupling arrangement of launching in order to activity.Launching web member one specifically is rotating shaft 1, in order to flexibly connect display part 101 and single connecting link 104; Launching web member two specifically is rotating shaft 2 106, in order to flexibly connect keyboard portion 102 and single connecting link 104.When the user launches, the open closed device, upwards lift the rear portion of display part 101, single connecting link 104 increases (relative rotary expansion) gradually with the angle of display part 101, single connecting link 104 increases (relative rotary expansion) gradually with the angle of keyboard portion 102 simultaneously, thereby realizes the expansion of display part 101 and keyboard portion 102.When the user is closed, press the top of display part 101 downwards.Have data transmission device between described display part 101 and the keyboard portion 102, in some cases, described data line is built in coupling arrangement, for example in single connecting link 104.In addition, display part 101 and/or keyboard portion 102 have voided layer or groove, in order to hold coupling arrangement.The strong point of described coupling arrangement and display part 101 be the coupling arrangement main body terminal to the display part 101 intersection point, be rotating shaft 105 positions in the drawings.Described rotating shaft 105 positions are positioned at below display part 101 horizontal central lines (under the deployed condition).In some cases, the two sides of display part 101 all has display screen 103.In some cases, keyboard portion 102 of the present invention can be substituted by the induction screen that is used for input or handwriting pad.
Closing device has been shown among Fig. 1, described closing device is in order to keep/to remove the device of display part and keyboard portion closure state, it specifically is a kind of active card buckle device, wherein, 101 sides, display part have movable switch 107, described movable switch 107 has elastic component, and described elastic component makes movable switch 107 be in the chucking position in no external force as the time spent.101 back sides, display part have two trips 108, and movable switch 107 connects trip 108 by connecting link.Keyboard portion 102 has two draw-in grooves 109, in order to hold trip 108 and to limit its activity when the closure state.In addition, 102 sides, display part also have switch stopper 110, described switch stopper 110 has sliding shoe, described sliding shoe is installed on the slide rail, in order to when the closure state, slide to qualifying bit with under the sliding shoe, limit the activity of movable switch 107, movable switch 107 is not opened by accident when closure state.In addition, keyboard portion 102 also has fixedly start point stopper 111, in order to limit the scope of activities of single connecting link 104, avoids keyboard portion 102 excessive with the start point of single connecting link 104.In some cases, closing device is made of the more trip of number and draw-in groove, makes its closure state more firm.When carrying out closed procedure, press display part 102 to trip 108 and enter draw-in groove 109 and get final product.Because coupling arrangement in the present embodiment, the strong point of itself and display part is positioned at display part horizontal central line (under the deployed condition), effectively promote the level height of display screen 103, thereby make the display screen 103 after the expansion reach eyes (with the sitting posture state) apart from the level height of desktop apart from the level height of desktop, therefore, effectively satisfied the vision requirement that eyes are looked squarely, the best that makes the user obtain display screen 103 is watched the visual angle, has improved user's visual experience greatly.And effectively avoid or alleviate the user because bow for a long time and bend over, cause fatigue easily, and the damage of cervical vertebra and lumbar vertebrae, protected that the user's is healthy.And the panel that launches back keyboard portion 102 can utilize fully.In addition, the surface of contact of web member is close to or is had friction member/damper between described coupling arrangement and display part 101/ keyboard portion 102, therefore has certain rotary damping, makes panel computer keep form stable under deployed condition.
See also Fig. 2, this figure is that the mobile phone with vertical angle of view adjustment structure launches the back synoptic diagram, figure neutron connecting link 1 is regulated the rotating shaft (not shown) with sub-connecting link 2 202 by the vertical angle of view and is connected, and form the coupling arrangement with vertical angle of view adjustment structure, in order to regulate the vertical angle of view of display part 101.The user satisfies the visual demand of diverse location height by the vertical angle of view adjustment structure.In addition, the vertical angle of view is regulated rotating shaft and is had certain rotary damping, and the effect that its vertical angle of view is regulated keeps stable.
See also Fig. 3, this figure is that the panel computer with horizontal view angle adjustment structure launches the back synoptic diagram, shown in the amplification view of A part among the figure, sub-connecting link 3 301 is connected with the adjustment structure that sub-connecting link 4 302 is formed by annular lug 304 and annular groove 303.It can be rotation axis rotary display part 101 with sub-connecting link 4 302 that described annular lug 304 is connected with the horizontal view angle adjustment structure that annular groove 303 is formed, realize display part 101 in the further adjusting of horizontal view angle, with varying level position, the place ahead beholder's that satisfies display part 101 the demand of watching.In some cases, described horizontal view angle adjustment structure is positioned at the junction of coupling arrangement and display part 101, described junction is positioned at the bottom of display part 101, its level is turned over display part 101 Rotate 180 degree, the closing device (for example trip or draw-in groove) that cooperates display screen 103 1 sides, make display part 101 closed back display screens 103 following, therefore, display part 101 has display screen 103 and is reaching display screen 103 at following two kinds of closure states.
See also Fig. 4, this figure has the panel computer that shields regulating part anyhow to launch the back schematic rear view, the coupling arrangement main body is Tiebar structure, described Tiebar structure is made of with main sleeve pipe 402 sub-sleeve pipe 401, described sub-sleeve pipe 401 can slide relatively with the position of main sleeve pipe 402, belongs to the stretching structure in the liftable structure.In some cases, described stretching structure specifically also comprises: sliding support or screw structure.The sliding support structure that described sliding support structure such as slide rail and slide bar are formed.The screw structure that described screw structure such as gear and the slide bar that has toothrow are formed is realized telescopic adjustment by transmitting gear.Described shown in the amplification view of B part among the figure, described sub-sleeve pipe 401 flexibly connects by shielding coupling shaft 404 anyhow with an end of motion bar 403, and the described coupling shaft 404 that shields anyhow has certain rotary damping.The other end of described motion bar 403 has the web member of expansion (not shown).After display part 101 and keyboard portion 102 expansion, display part 101 is horizontal screen state, and the center line of motion bar 403 is arranged in the position of figure phantom line segments RS, and described phantom line segments RS and sub-sleeve pipe 401 are 180 degree angles.The user all pulls out sub-sleeve pipe 401 from main sleeve pipe 402, and rotary display part 101 makes the center line of motion bar 403 be arranged in the position of figure phantom line segments TS, described phantom line segments TS and sub-sleeve pipe 401 are 90 degree angles, and this moment, display part 101 was perpendicular screen state (as shown in figure 10).Present embodiment has realized that the perpendicular screen of display screen 103 and horizontal screen switch, and have further satisfied the diversified visual demand of user.In addition, shield regulating part anyhow and have certain rotary damping, make its effect of shielding anyhow after the adjusting keep stable.
See also Fig. 5, this figure has the panel computer expansion back synoptic diagram that slide construction launches web member, and the coupling arrangement main body is Tiebar structure, and described Tiebar structure is made of with main sleeve pipe 402 sub-sleeve pipe 401.Shown in the amplification view of C part among the figure, described sub-sleeve pipe 401 flexibly connects display part 101 by rotating shaft 1, and described concrete rotating shaft 1 has slide construction, in order to realize the adjusting of sub-sleeve pipe 401 and display part 101 relative positions.Described sub-sleeve pipe 401 flexibly connects slip push jack 501 by rotating shaft 1, described slip push jack 501 has side toothrow 505, bar shaped toothrow 502 couplings of the shape of described side toothrow 505 and sliding tray 503 right parts, moving push jack 501 downsides of described back skating have two submissile sheets 504, the moving push jack 501 of described submissile sheet 504 sliding to the right when not stressing, make its side toothrow 505 closely meshing with bar shaped toothrow 502, the holding position relative fixed.User's push jack 501 that only need press down and promote to slide can be regulated sub-sleeve pipe 401 and display part 101 relative positions.In some cases, configure the relative position of main sleeve pipe 402 and sub-sleeve pipe 401 as the user, regulate sub-sleeve pipe 401 and display part 101 relative positions by slide construction again, display part 101 and the position of keyboard portion 102 under closure state can be mated, be implemented in and show under the constant situation of height requirement, once set the function that need not to regulate again.In some cases, the expansion web member that is connected with keyboard portion 102 of coupling arrangement has described slide construction.In some cases, described coupling arrangement and display part 101 are connected in the first half at 101 backs, display part, described coupling arrangement and keyboard portion 102 are connected in the latter half of keyboard portion 102 faces, but in the present embodiment, launch web member and have slide construction, so the link position of coupling arrangement and keyboard portion 102 is unfixing.In some cases, one end of coupling arrangement has the expansion force application apparatus, expansion power is provided in expansion process, described expansion force application apparatus specifically includes but not limited to: elastic structure or the structure of having an effect certainly, described elastic structure is spring, shell fragment or hydraulic stem for example, described from having an effect structure example such as motor, present embodiment medi-spring 506 connexon sleeve pipes 401 and display part 101 provide convergent force that sub-sleeve pipe 401 and display part 101 be need not firmly upon deployment.In some cases, described coupling arrangement has movable start point stopper 507, the slide construction that the similar rotating shaft 1 of described movable start point stopper 507 structures has, and have push rod, the start point of the movable adjusting yoke structure of described push rod and display part 101.
See also Fig. 6, this figure is the panel computer oblique view of separable/combination display part and keyboard portion.Panel computer shown in the figure is in closure state, and its coupling arrangement and display part 101 are in released state.Shown in the amplification view of D part among the figure, described coupling arrangement specifically is single connecting link 104, and the end of described single connecting link 104 has cylindrical recessed 610.Described display part 101 has movable push jack 601, and described movable push jack 601 is positioned at loose slot, has certain mobile range at inside and outside and left and right directions.The described movable push jack 601 inboard elasticity slide bars 1 that pass through connect cylindrical male member 602, described elasticity slide bar 1 has compression spring, compression spring applies outside elastic force to described movable push jack 601, movable push jack 601 can be along elasticity slide bar 1 in the inward-outward direction activity, described cylindrical male member 602 is installed on the slide rail 1, has certain mobile range at left and right directions.Described movable push jack 601 left sides have bar shaped trip 1.Described movable push jack 601 right sides also have push rod 608.Described keyboard portion 102 has movable fastener 609, described movable fastener 609 is installed on the slide rail 2 611, has certain mobile range at left and right directions, in order to keeping or to remove fixing to single connecting link 104, the unexpected expansion when preventing that single connecting link 104 is in released state with display part 101.Described movable fastener 609 outsides connect bar shaped trip 2 613 by elasticity slide bar 2 612, described elasticity slide bar 2 612 has compression spring, compression spring applies outside elastic force to bar shaped trip 2 613, and described bar shaped trip 2 613 can be along elasticity slide bar 2 612 in the inward-outward direction activity.If the user will be with described single connecting link 104 and display part 101 combinations, then inwardly press and the push jack of promotion activity to the right 601, the position of the meshing recessed tooth 1 by display part 101 that makes bar shaped trip 1 moves to the recessed tooth 2 607 of display part 101, in this process, bar shaped trip 2 613 is pressed and promoted to push rod 608 to the right, the position of the meshing recessed tooth 3 614 by keyboard portion 102 that makes bar shaped trip 2 613 moves to the recessed tooth 4 615 of keyboard portion 102, described movable fastener 609 also moves right along slide rail 2 611, thereby remove fixing to cylindrical recessed 610 of single connecting link 104, form with cylindrical male member 602 couplings that move right and to launch web members for cylindrical recessed 610.If the user wants described single connecting link 104 is separated with display part 101, then press and the push jack of promotion activity left 601, make the meshing position by recessed tooth 2 607 of bar shaped trip 1 move to recessed tooth 1, make the meshing position by recessed tooth 4 615 of bar shaped trip 2 613 move to recessed tooth 3 614.Present embodiment makes display part 101 and coupling arrangement realize separating/making up, and the user can use the display part 101 of panel computer separately, does not dispose keyboard portion 102.In some cases, present embodiment push rod 608, movable fastener 609, slide rail 3 611, elasticity slide bar 2 612, bar shaped trip 2 613, recessed tooth 3 614 and recessed tooth 4 615 can be substituted by Elastic buckle or other fastener.
See also Fig. 7, this figure is that notebook computer launches the back synoptic diagram, and the display screen 103 of described notebook computer is positioned at the bottom of display part 101 when closure state.Display part 101 is the liftable structure with movable connecting rod with the coupling arrangement of keyboard portion 102, described movable connecting rod specifically includes but not limited to: dual connecting rod structure or multi-link bar structure have web member between the sub-connecting link of described dual connecting rod structure or multi-link bar structure.Specifically be movably connected to form dual connecting rod structure with sub-connecting link 2 703 by coupling shaft 702 by sub-connecting link 1 in the present embodiment.The movable angle of described each web member of notebook computer is shown in band arrow camber line among the figure, and wherein the expansion web member of movable connecting rod and display part 101/ keyboard portion 102 is not shown.
See also Fig. 8, this figure is that the panel computer with closure function web member launches the back synoptic diagram.The coupling arrangement main body is Tiebar structure among the figure, and described Tiebar structure is made of with main sleeve pipe 402 sub-sleeve pipe 401.The strong point of described coupling arrangement be the coupling arrangement main body terminal to the display part 101 intersection point, be the X point in the drawings.Described X point is positioned at more than the display part horizontal central line (under the deployed condition), but by Tiebar structure as the liftable structure, also can promote the horizontal level of display part 101.See also the amplification view of E part among the figure, in the present embodiment, launching web member also is closing device simultaneously, has closure function.Described expansion web member flexibly connects a side of keyboard portion 102 and main sleeve pipe 402 by rotating shaft 2 106.Launch web member and also have constrictor 803, described constrictor 803 is made of fixed bar and motion bar, pressure gas or compressed liquid in the described fixed bar compression cylinder can provide certain thrust, described motion bar is active pull rod 805, one end of described constrictor 803 flexibly connects by the point of fixity of coupling shaft 804 with keyboard portion 102, the other end flexibly connects the slide rail 3 802 that is positioned at main sleeve pipe 402 by flexibly connecting axle 801, and flexibly connecting axle 801 can slide at slide rail 3 802.As shown in the figure, be that fulcrum, main sleeve pipe 402 are that lever is formed stressed lever construction with rotating shaft 2 106, the stressed lever construction that sub-sleeve pipe 708 connects display part 101 is not shown.Gradually in the closed process, flexibly connect the thrust to the upper right side that axle 801 is compressed bar 803 at panel computer, and the movement along slide rail 3 802 to other end N point gradually, stressed separation H is the stressed separation of described stressed lever construction.Flexibly connect axle 801 through behind the stressed separation H, originally a side at 803 pairs of lever M points of constrictor place apply to upper right thrust, a side that becomes lever N point place applies to upper right thrust, flexibly connects axle 801 and still continues to move to the N point, until reaching the N point.Display part 101 and keyboard portion 102 realize closed before flexibly connecting 801 an arrival N point, flexibly connect 801 thrust that still keep behind arrival N point to the upper right side, and display part 101 and keyboard portion 102 are kept closed.The user will launch panel computer, then lift display part 101, when open angle reaches one regularly, described flexible connection axle 801 beginnings are mobile toward the M point by the N point, behind the H point, 803 pairs of M points of constrictor place, one side applies to upper right thrust, and the closure state of display part 101 and keyboard portion 102 is removed, and the flexible connection axle 801 that connects constrictor 803 and slide rail 3 802 reaches an end M point of slide rail 3 802.The user keeps up and lifts the rear portion of display part 101, is fully withdrawn until active pull rod 805, and this moment, panel computer launched fully.
More than show and described ultimate principle of the present invention, technical characterictic and major advantage.The technician of the industry can understand; the present invention is not restricted to the described embodiments; above-described embodiment and instructions have just illustrated principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all should fall in the claimed scope of the present invention.The scope of protection of present invention is determined by appended claims and equivalent thereof.
Claims (19)
1. a mancarried electronic aid comprises display part and importation, has data transmission device between described display part and the importation, it is characterized in that, comprising:
Coupling arrangement, its two ends have the expansion web member respectively, and described expansion web member connects display part/importation;
Closing device, in order to the device of maintenance/releasing display part and importation closure state,
It is following and/or have a liftable structure that described coupling arrangement, the strong point of itself and display part are positioned at display part horizontal central line (under the deployed condition),
Has certain rotary damping between described coupling arrangement and the display part/importation.
2. mancarried electronic aid according to claim 1 is characterized in that, described coupling arrangement has single connecting link structure.
3. mancarried electronic aid according to claim 1 is characterized in that, described liftable structure specifically includes but not limited to: movable connecting rod, stretching structure or have the web member of slide construction.
4. mancarried electronic aid according to claim 3 is characterized in that, described stretching structure specifically includes but not limited to: Tiebar structure, sliding support or screw structure.
5. mancarried electronic aid according to claim 1 is characterized in that, described expansion web member specifically includes but not limited to: rotating shaft, movable concavo-convex assembly, hinges.
6. mancarried electronic aid according to claim 1 is characterized in that, described coupling arrangement and being connected of display part/importation be separable/and combination.
7. mancarried electronic aid according to claim 1 is characterized in that, described closing device specifically is a kind of bayonet unit or stressed lever construction.
8. mancarried electronic aid according to claim 1 is characterized in that, described coupling arrangement has adjustment structure, in order to regulate the vertical angle of view, display part, perhaps regulates the horizontal view angle, display part, realizes that perhaps the perpendicular screen of display screen switches with horizontal screen.
9. mancarried electronic aid according to claim 9, it is characterized in that, but describedly turn in order to the adjustment structure level of regulating the horizontal view angle, display part, the fitting closure device, make the display part have display screen and display screen at following two kinds of closure states.
10. be used for a kind of coupling arrangement of mancarried electronic aid, described mancarried electronic aid comprises display part and importation, has data transmission device between described display part and the importation, it is characterized in that, comprising:
Coupling arrangement, its two ends have the expansion web member respectively, and described expansion web member connects display part/importation,
Described mancarried electronic aid also has closing device, in order to the device of maintenance/releasing display part and importation closure state,
It is following and/or have a liftable structure that described coupling arrangement, the strong point of itself and display part are positioned at display part horizontal central line (under the deployed condition),
Has certain rotary damping between described coupling arrangement and the display part/importation.
11. coupling arrangement according to claim 10 is characterized in that, described coupling arrangement has single connecting link structure.
12. coupling arrangement according to claim 10 is characterized in that, described liftable structure specifically includes but not limited to: movable connecting rod, stretching structure or have the web member of slide construction.
13. coupling arrangement according to claim 12 is characterized in that, described stretching structure specifically includes but not limited to: Tiebar structure, sliding support or screw structure.
14. coupling arrangement according to claim 10 is characterized in that, described expansion web member specifically includes but not limited to: rotating shaft, movable concavo-convex assembly, hinges.
15. coupling arrangement according to claim 10 is characterized in that, described coupling arrangement and being connected of display part/importation be separable/and combination.
16. coupling arrangement according to claim 10 is characterized in that, described closing device specifically is a kind of bayonet unit or stressed lever construction.
17. coupling arrangement according to claim 10 is characterized in that, described coupling arrangement has adjustment structure, in order to regulate the vertical angle of view, display part, perhaps regulates the horizontal view angle, display part, realizes that perhaps the perpendicular screen of display screen switches with horizontal screen.
18. coupling arrangement according to claim 10 is characterized in that, an end of described coupling arrangement has the expansion force application apparatus, and expansion power is provided in expansion process,
Described expansion force application apparatus specifically includes but not limited to: elastic structure or the structure of having an effect certainly.
19. coupling arrangement according to claim 10 is characterized in that, described coupling arrangement has the start point stopper, in order to limit the scope of activities of coupling arrangement, avoids start point excessive.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287724XA CN103294120A (en) | 2012-08-05 | 2012-08-05 | Portable electronic equipment and connecting device thereof |
| PCT/CN2013/080783 WO2014023200A1 (en) | 2012-08-05 | 2013-08-04 | Portable electronic device and connection apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287724XA CN103294120A (en) | 2012-08-05 | 2012-08-05 | Portable electronic equipment and connecting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103294120A true CN103294120A (en) | 2013-09-11 |
Family
ID=49095166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287724XA Pending CN103294120A (en) | 2012-08-05 | 2012-08-05 | Portable electronic equipment and connecting device thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103294120A (en) |
| WO (1) | WO2014023200A1 (en) |
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| CN107066047A (en) * | 2017-03-15 | 2017-08-18 | 联想(北京)有限公司 | A kind of electronic equipment |
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| CN107067832B (en) * | 2017-06-16 | 2023-02-28 | 安庆师范大学 | Computer screen is used in teaching |
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Also Published As
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| WO2014023200A1 (en) | 2014-02-13 |
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