CN102300434A - Slippage handheld equipment - Google Patents
Slippage handheld equipment Download PDFInfo
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- CN102300434A CN102300434A CN201010210797XA CN201010210797A CN102300434A CN 102300434 A CN102300434 A CN 102300434A CN 201010210797X A CN201010210797X A CN 201010210797XA CN 201010210797 A CN201010210797 A CN 201010210797A CN 102300434 A CN102300434 A CN 102300434A
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Abstract
The invention provides slippage handheld equipment, which comprises an upward slippage body, a downward slippage body and a driving mechanism, wherein the driving mechanism is arranged between the upward slippage body and the downward slippage body, and comprises a sliding unit and an elevating driving unit; the sliding unit comprises an upward slippage plate and a downward slippage plate which are fixedly connected with each other; one of the upward slippage plate and the downward slippage plate is provided with a guide rail, and is in sliding connection with the other through the guide rail; the downward slippage body longitudinally comprises a first body and a second body; the upper plane of the first body is lower than the upper plane of the second body; the distance between the upper plane of the first body and the upper plane of the second body is equal to the thickness of the bottom end of the upward slippage body; the first body is arranged in a recess for accommodating the elevating driving unit; one end of the elevating driving unit is connected with the downward slippage plate, and the other end of the elevating driving unit is connected with the first body of the downward slippage body; and the elevating driving unit comprises a component which can move up and down relative to the downward slippage plate and has a retaining function. After the equipment slips away, the upper surfaces of the upward slippage body and the downward slippage body are on the same plane.
Description
Technical field
The invention belongs to the Driving technique field, relate in particular to the slide type handheld device that comprises driving mechanism.
Background technology
Mobile phone, personal digital assistant (PDA, Personal Digital Assistant) and portable game machine (PSP, PlayStation Portable) life of going deep into people gradually of handheld device such as is for people's work, study, communication, amusement provide very big convenience.The style of handheld device also becomes increasingly abundant.Mobile phone in the application mainly contains four kinds of styles: straight-plate-type, flip-shell, slidingtype and rotary.And cover-slide-type handset is because its structure novelty, and easy to operate, screen is big, the resolution height, and advantage such as entire length is shorter has obtained increasing consumer's favor.
With reference to Fig. 1 a and Fig. 1 b, it is for cover-slide-type handset slip lid closed condition in the prior art and slip off the status architecture schematic diagram, cover-slide-type handset comprises main frame 110 and slip lid 120 two parts, and display screen 121 and function key 122 are arranged on the slip lid 120 usually, and numerical key 111 is arranged on the main frame 110.With reference to Fig. 1 a, under non-working condition, i.e. slip lid closed condition, slip lid 120 overlaps with main frame 110, and slip lid 120 covers main frame 110, only exposes function key 122 and display screen 121 commonly used on the slip lid.With reference to Fig. 1 b, slip off slip lid 120, can expose the numerical key 111 of main frame 110 upper surfaces, operations such as can dialing or receive calls.
In research and use to existing cover-slide-type handset, the present inventor finds: when the user slips off slip lid, the upper surface of slip lid and main frame is parallel to each other, when carrying out keyboard operation, function key and numerical key be not on same plane, therefore can cause obstruction to the input operation of user's keyboard, influence user experience.
Summary of the invention
The invention provides a kind of slide type handheld device, can make the slide type handheld device slip off the back and go up the upper surface of slide mass and following slide mass on same plane.
The present invention is achieved by the following technical solutions:
A kind of slide type handheld device, comprise slide mass, down slide mass and be arranged on slide mass and following slide mass between driving mechanism, described driving mechanism comprises: sliding unit and lifting driver element; Wherein, sliding unit comprises: go up sliding plate and down-shift board, the described sliding plate of going up is fixedlyed connected with the described slide mass of going up, and described one of sliding plate and down-shift board gone up is provided with guide rail, and describedly goes up sliding plate and down-shift board is slidingly connected by described guide rail; Described slide mass down vertically comprises first body and second body, and the plane is lower than plane on second body on first body, on first body on plane and second body distance on plane equate that with the thickness of last slide mass bottom and described first body is provided with the recess that holds described lifting driver element; Described lifting driver element one end is connected with described down-shift board, and the other end is connected with first body of described down slide mass, and described lifting driver element comprises having the parts that can described relatively down-shift board move up and down and have the stop bit function.
As can be seen, in the above-mentioned handheld device, driver element between last slide mass and following slide mass comprises sliding unit and lifting driver element, on the one hand, sliding unit comprises last sliding plate that is connected with last slide mass and the down-shift board that is connected with the lifting driver element, and be slidingly connected by guide rail between the sliding plate up and down, therefore, can open handheld device by the sliding unit slippage; On the other hand, utilize down on slide mass first body and second body not formed hierarchic structure on same plane of plane, to go up by guide rail after sliding plate and down-shift board slippage open at sliding unit, last slide mass bottom is positioned at slide mass first body top down, by by pressing the pressure that slide mass produces, the parts that the relative down-shift board of compression lifting driver element energy moves up and down, making the compression of lifting driver element and sinking to down slide mass is the set recess of described lifting driver element, and in the lifting driver element, have under the effect of parts of stop bit function, the upper surface of slide mass and the upper surface of following slide mass second body are kept at grade, the position of therefore going up slide mass can not impact user's input operation, makes user's input operation more convenient.And the handheld device integral thickness was thinner after last slide mass sliped off, and feel is more comfortable, further satisfies the portable easy-to-use demand of user.
Description of drawings
Fig. 1 a is a cover-slide-type handset slip lid closed condition structural representation in the prior art;
Fig. 1 b is that the cover-slide-type handset slip lid slips off the status architecture schematic diagram in the prior art;
Fig. 2 is that mobile phone sliding covers slips off and the back stravismus effect schematic diagram that sinks in the embodiment of the invention one;
Fig. 3 a is a mobile phone sliding covers closed condition left view in the embodiment of the invention one;
Fig. 3 b is the state left view that do not sink after mobile phone sliding covers slips off in the embodiment of the invention one;
Fig. 3 c is that mobile phone sliding covers slips off and the back state left view that sinks in the embodiment of the invention one;
Fig. 4 is a handset structure decomposing schematic representation in the embodiment of the invention one;
Fig. 5 a to Fig. 5 c is the embodiment of the invention one a medi-spring module motion state schematic diagram;
Fig. 6 a pins switch locking-in state front view in the embodiment of the invention one;
Fig. 6 b pins the switch cutaway view shown in Fig. 6 a;
Fig. 6 c pins switch released state front view in the embodiment of the invention one;
Fig. 6 d pins the switch cutaway view shown in Fig. 6 c;
Fig. 7 a is that guiding parts is installed vertical view in the embodiment of the invention one;
Fig. 7 b be among Fig. 7 a A-A to view;
Fig. 8 a is that balancing pole is installed front view in the embodiment of the invention one;
Fig. 8 b be among Fig. 8 a B-B to view;
Fig. 8 c be among Fig. 8 a C-C to view;
Fig. 9 is that mobile phone sliding covers slips off back stravismus effect schematic diagram in the embodiment of the invention two;
Figure 10 a is a mobile phone sliding covers closed condition schematic diagram in the embodiment of the invention two;
Figure 10 b is the view of not sinking after mobile phone sliding covers slips off in the embodiment of the invention two;
Figure 10 c is that mobile phone sliding covers slips off back sinking view in the embodiment of the invention two;
Figure 11 is a handset structure decomposing schematic representation in the embodiment of the invention two;
Figure 12 a is a bar linkage structure scheme of installation in the driving mechanism in the embodiment of the invention two;
Figure 12 b be among Figure 11 a D-D to view;
Figure 12 c is a bar linkage structure motion schematic diagram;
Figure 13 a is driving mechanism structure left view when mobile phone sliding covers is closed in the embodiment of the invention two;
Figure 13 b is a mobile phone sliding covers sliding mode driving mechanism structure left view in the embodiment of the invention two;
Figure 13 c is that mobile phone sliding covers slips off back sinking state-driven mechanism structure left view in the embodiment of the invention two.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The described slide type handheld device of the embodiment of the invention, comprise slide mass, down slide mass and be arranged on slide mass and following slide mass between driving mechanism, described driving mechanism comprises: sliding unit and lifting driver element; Wherein, sliding unit comprises: go up sliding plate and down-shift board, the described sliding plate of going up is fixedlyed connected with the described slide mass of going up, and described one of sliding plate and down-shift board gone up is provided with guide rail, and goes up sliding plate and down-shift board is slidingly connected by described guide rail; Described slide mass down vertically comprises first body and second body, and the plane is lower than plane on second body on first body, make described slide mass down vertically form hierarchic structure, on first body on plane and second body distance on plane equate with the thickness of last slide mass bottom, and described first body is provided with recess, can hold the lifting driver element; Described lifting driver element one end is connected with described down-shift board, and first body of the other end and described down slide mass is connected and can relatively rotates, and described lifting driver element comprises having the parts that can described relatively down-shift board move up and down and have the stop bit function.
Its operation principle is as follows: manually promote to go up slide mass or following slide mass, last sliding plate and down-shift board in the sliding unit slip off by guide rail, the bottom of last slide mass stops when sliding into down the top of slide mass first body sliding, at this moment, the user presses slide mass, pressure is by last sliding plate, down-shift board is applied to the lifting driver element, the relative elements constrict and the whole recess that holds described lifting driver element in slide mass first body that sinks to down that move up and down of down-shift board in the lifting driver element, and by the parts that have the stop bit function in the lifting driver element post exercise state that keeps down; Simultaneously, last slide mass moves downward under the drive of lifting driver element, because making down slide mass vertically is hierarchic structure, and on first body on the plane and second body distance on plane equate with the thickness of last slide mass bottom, therefore after the last slide mass that slides into down slide mass first body top moved downward, its upper surface and the following slide mass second body upper surface were on same plane.
In summary it can be seen, because driving mechanism is between last slide mass and following slide mass, driving mechanism comprises sliding unit and lifting driver element, on the one hand, sliding unit comprises last sliding plate that is connected with last slide mass and the down-shift board that is connected with the lifting driver element, and be slidingly connected by guide rail between the sliding plate up and down, therefore, can open handheld device by the sliding unit slippage; On the other hand, slide mass first body and the second body upper surface be not in the formed hierarchic structure in same plane under utilizing, to go up by guide rail after sliding plate and down-shift board slippage open at sliding unit, last slide mass bottom is positioned at slide mass first body top down, by by pressing the pressure that slide mass produces, the parts that move up and down of down-shift board relatively in the compression lifting driver element, making compression of lifting driver element and integral body sink to down slide mass is the set recess of described lifting driver element, and in the lifting driver element, have under the effect of parts of stop bit function, make the state after the lifting driver element keeps described moving downward, the upper surface of slide mass and the upper surface of following slide mass second body are kept at grade, thereby the position of slide mass can not impacted user's input operation, make user's input operation more convenient.And the handheld device integral thickness was thinner after last slide mass sliped off, and feel is more comfortable, further satisfies the portable easy-to-use demand of user.
Further, slide mass upper surface and the following slide mass second body upper surface are at grade the time on described, press slide mass once more, triggering the lifting driver element moves upward, slide mass integral body is positioned at above the following slide mass, slide mass on the reverse slide, making up and down, slide mass overlaps fully, the slide mass entire length shortens thereby make up and down, and the user that is more convenient for carries, stores.
As previously mentioned, handheld device is divided into mobile phone, PDA, PSP etc. according to the function difference, according to the style difference, can be divided into straight-plate-type, flip-shell, slidingtype and rotary again, and the present invention is applicable to the handheld device of slide type.For those skilled in the art being understood better and realize the embodiment of the invention, below be example with cover-slide-type handset commonly used, be elaborated with reference to accompanying drawing.
Fig. 2 is that mobile phone sliding covers slips off and the back stravismus effect schematic diagram that sinks in the embodiment of the invention one, and Fig. 3 a to Fig. 3 c is the left view when mobile phone sliding covers is in different conditions in the embodiment of the invention one, and Fig. 4 is a handset structure decomposing schematic representation in the embodiment of the invention one.Above-mentioned each accompanying drawing of following reference is described in detail the embodiment of the invention one.
With reference to Fig. 2, this mobile phone comprises slip lid 1 and following slide mass 3, slip lid 1 is provided with display screen 11 and function key 12, following slide mass 3 upper surfaces are provided with keyboard 31, and following slide mass 3 vertical first bodies 32 and second body 33 are formed, and the last plane of first body 32 is lower than the last plane of second body 33, and therefore slide mass 3 is a hierarchic structure vertically down.In concrete enforcement, but first body 32 and second body, 33 global formations.
In the present embodiment, guide rail is arranged on the down-shift board, is understandable that, in concrete enforcement, guide rail also can be arranged on the sliding plate, as long as last sliding plate and down-shift board can be realized slide relative.
In concrete enforcement, also the flexible drive parts can be set in sliding unit.With reference to Fig. 4, between last sliding plate 21 and down-shift board 22, spring module 23 is set, spring module 23 1 ends are fixed on the sliding plate 21, and the other end is fixed on the down-shift board 22.A kind of operation principle of spring module is below described:
With reference to Fig. 5 a to Fig. 5 c, for slip lid from closed condition to sliping off state motion process medi-spring module view (the sliding unit structure only is shown the figure), with reference to Fig. 5 a, in slip lid (not shown) closed condition, spring module 23 is in extended state, storage elasticity potential energy, manually upwards promote slip lid, then spring module 23 is converted into kinetic energy with the elastic potential energy that stores, and sliding plate 21 and slip lid upwards slide along guide rail 221 in the pulling, with reference to Fig. 5 b, the motion 23 of spring module is to the position, stationary point, and elastic potential energy is 0, but because effect of inertia, last sliding plate 21 drives slip lid to be continued to move upward, spring module 23 is in extended state again, and pulling force is increasing, and kinetic energy is converted into elastic potential energy once more and stores, shown in Fig. 5 c, spring module 23 comes back to extended state.
Like this, after manually promoting the certain stroke of mobile phone sliding covers, half trip after the elastic potential energy that can rely on the spring module to store is finished automatically, thus realize semi-automatic slip.Except adopting the spring module, in concrete the application, other deformed springs etc. that also can adopt the tension and compression spring or have an elastic force memory function are as the flexible drive parts.
With reference to Fig. 4, in the present embodiment, lifting driver element 4 comprises: be fixed on the pinning slide block 40 on the down-shift board 22; By pin on first body 32 that mounting groove 401, one ends that are provided with on the slide block 40 are fixed on down slide mass 3, the other end is fixed on the down-shift board 22, the down-shift board 22 pinning switch 41 that moves up and down and self have the stop bit function relatively; And be connected with described time slide mass 3 first bodies 32 by gathering sill 402, one ends that pin on the slide block 40, the other end is connected with down-shift board 22, and the guiding parts 42 that can descend slide mass 3 to move up and down and have the stop bit function relatively.
With reference to Fig. 4, Fig. 7 b and Fig. 8 a, pinning switch 41 embeds on slide mass first bodies down and the pinning switch mounting groove 325 following slippage body by integral forming, fixed head 326 is socketed in and pins on the switch, by bolt etc. fixed head 326 ends is fixed on down in the fixing hole 327 on slide mass 3 first bodies 32.
Fig. 6 pins the construction of switch schematic diagram in the present embodiment, wherein, Fig. 6 a and Fig. 6 b are locking-in state, and Fig. 6 c and Fig. 6 d are released state.As can be seen from the figure, pin switch 41 and comprise compression spring 411, switch upper body 412, switch lower body 413, connecting rod 414, connection guide groove 4131 is set on the switch lower body 413, switch upper body 412 flush switch lower bodies 413, compression spring 411 and connecting rod 414 are arranged on 412 inside, switch upper body, compression spring 411 is by the reference column 4121 and the 4132 fixing and guiding of position correspondence on switch upper body 412 and the switch lower body 413, there are rotation relation in 412 of connecting rod 414 and switch upper bodies, and can only be in connection guide groove 4131 one-directional rotation, among the figure by counterclockwise rotating or in the direction of the clock.
With reference to Fig. 7 a, be that guiding parts is installed vertical view in the embodiment of the invention one, fixedly connected with down-shift board 22 by stud welding hole 222 in guiding parts 42 tops.With reference to Fig. 7 b, be that A-A is to view among Fig. 7 a, as can be seen, guiding parts 42 comprises lead 421, is with guide spring 422 on the lead, lead 421 other ends slide up and down with following slide mass 3 in the gathering sill of following slide mass 3 and are connected.
The operation principle of guiding parts 42 is as follows: when pinning switch 41 pinnings, guide spring 422 is compressed energy storage.After pinning switch 41 releases, slip lid 1 moves upward, this moment, guide spring 422 was owing to discharge the energy of savings when compressing, promote pinning slide block 40 and slip lid 1 and move upward, after moving to certain distance, the lower end of the lead 421 quilt stop bit 324 of the gathering sill 323 of slide mass 3 down blocks, pinning slide block 40 and slip lid 1 stops to move upward, at this moment, the slippage slip lid then can be closed slip lid downwards.
To sum up, slip lid is opened to from slippage that to sink to the whole process of closing after the rising as follows as can be known:
When last sliding plate 21 and down-shift board 22 slippages are opened, slip lid 1 bottom slides onto down slide mass 3 first bodies 32 tops, when slip lid 1 is subjected to pushing, the lifting driver element shrinks and sinks, drive slip lid 1 and move downward, the upper surface that makes 1 slip lid and the upper surface of following slide mass 3 second bodies 33 are at grade; And when the upper surface of the upper surface of slip lid 1 and following slide mass 3 second bodies 33 was in conplane slip lid 1 and is subjected to pushing, the lifting driver element was upspring and is risen, and drives slip lid 1 and moves upward, make slip lid 1 be positioned at described time slide mass 3 above.Oppositely promote slip lid, slip lid 1 and following slide mass 3 are lumped together.
By guiding parts is set, without mobile phone the time, mobile phone sliding covers is upspring rise to the position parallel (being that slip lid is done descending motion position before) with following slide mass, and slippage is closed, slip lid and following slide mass are overlaped fully, thereby can shorten mobile phone length, be convenient to deposit and carry.
In concrete enforcement, held stationary when the lifting driver element is moved up and down can be provided with balancing pole pinning between slide block and the following slide mass.Balancing pole is one to be the body of rod of U type, and the chimeric axle of its straight shank portion pivot is in slide mass first body down, and its both sides shank portion then embeds in the spacing hole that pins the slide block back.Preferably, the termination of this balancing pole both sides body of rod is the inside bending end of symmetry bending, and bending end passes in the spacing hole that pins the slide block back, can make that to pin moving up and down of slide block more steady.
With reference to Fig. 8, it is balancing pole mounting structure schematic diagram in the present embodiment, here two secondary balancing poles have been adopted, with reference to Fig. 8 a and Fig. 8 b, balancing pole 431 straight shank portion are fixed in the spacing hole 403 of a plurality of configured in parallel of pinning the setting of slide block 40 backs, concern in relative rotation with 40 existence of pinning slide block, the bending end of the symmetrical bending of the balancing pole 431 both sides bodies of rod is arranged on down in a pair of stopper slot 328 of the slide mass first body recess 322 settings, rotates and the parallel longitudinal slip with respect to following slide mass first body 32; Balancing pole 432 straight shank portion are arranged in a pair of spacing hole 404 that pins the setting of slide block 40 backs, the bending end of the symmetrical bending of the balancing pole 432 both sides bodies of rod is arranged on down in a pair of stopper slot 329 of the slide mass first body recess 322 settings, rotates and horizontal parallel sliding with respect to following slide mass first body 32.
Spacing hole 403,403 by with the fixed block that pins the slide block one on dig through hole and form; Stopper slot 328,329 by with the guide vane end stop of following slide mass one on dig corresponding groove position and form.Stopper slot can only rotate and parallel sliding balancing pole relative to following slide mass, but does not have the movement relation of vertical direction.
The installation of balancing pole 431 can keep pinning slide block 40 with respect to following slide mass 3 longitudinal balances, the installation of balancing pole 432 can keep pinning slide block 40 with respect to following slide mass 3 lateral balances, therefore balancing pole 431 and 432 installation can limiting handset slip lid 1 move downward horizontal and vertical rocking in the process whole, be that slip lid 1 is in the sinking process, remain level, thereby increase the reliability of mobile phone.
In concrete enforcement; for protecting driving mechanism to be without prejudice better and more attractive in appearance; with reference to Fig. 2 to Fig. 4; and Fig. 7 a to Fig. 8 b; one protruding stick 13 can be set at back, slip lid 1 top; top at following slide mass first body is provided with the depression stick 321 that cooperates with described protruding stick, and being about to up and down, the contacted partial design of slide mass is the hierarchic structure that cooperatively interacts.
With reference to Fig. 9, be that mobile phone sliding covers slips off back stravismus effect schematic diagram in the embodiment of the invention two, Figure 10 a to Figure 10 c is the left view when mobile phone sliding covers is in different conditions in the embodiment of the invention two, Figure 11 is a handset structure decomposing schematic representation in the embodiment of the invention two.Above-mentioned each accompanying drawing of following reference is described in detail the embodiment of the invention two.
With reference to Fig. 9 and Figure 11, this mobile phone comprises slip lid 5 and following slide mass 7, slip lid 5 is provided with function key 52, LCD display 51 is fixed on the slip lid 5 by LCD fixed mount 53, and following slide mass 7 upper surfaces are provided with keyboard 71, and slide mass 7 is made up of first body 72 and second body 73 down, first body 72 and second body 73 can be one-body molded, also can distinguish moulding and seamless installation, and the last plane of first body 72 is lower than the last plane of second body 73, therefore descending slide mass 7 vertical is hierarchic structure.Here first body 72 is following slide mass 7 head portions, and second body 73 is following slide mass 7 bottoms half part.
Slip lid 5 and following slide mass 7 are connected by driving mechanism, and with reference to Figure 10 a to Figure 10 c, by triggering driving mechanism, mobile phone sliding covers is from the closed condition state that do not sink after slip off as can be seen, to slip off and sink after state variation.Driving mechanism comprises sliding unit 6 and lifting driver element 8, with reference to Figure 11, and annexation and the position relation of the decomposition texture by described mobile phone between the concrete formation of driving mechanism and each constitute in the present embodiment as can be seen.Wherein, sliding unit 6 specifically comprises sliding plate 61 and down-shift board 62, down-shift board 62 is provided with guide rail 621, last sliding plate 61 can be by sliding with respect to down-shift board 62 in the guide rail 621, last sliding plate 61 places the guide rail 621 on the down-shift board 62, last sliding plate 61 is arranged on LCD fixed mount 53 belows and is fixed on together on the slip lid 5, and down-shift board 62 is rotationally connected with lift drive mechanism 8.
In the present embodiment, last sliding plate and down-shift board realize that the guide rail of slide relative is arranged on the down-shift board, are understandable that, in concrete enforcement, guide rail also can be arranged on the sliding plate, as long as last sliding plate and down-shift board can be realized slide relative.
In concrete enforcement, for the convenience of the user, sliding unit 6 also can comprise the flexible drive parts.With reference to Figure 11, between last sliding plate 61 and down-shift board 62, spring module 63 is set, spring module 63 1 ends are fixed on the sliding plate 61, the other end is fixed on the down-shift board 62, like this, and after manually promoting the certain stroke of mobile phone sliding covers, half trip after the elastic force that can rely on the spring module to store is finished automatically, thus realize semi-automatic slip.Concrete principle can be described referring to a last embodiment.
Except adopting the spring module, in concrete the application, other deformed springs etc. that also can adopt the tension and compression spring or have an elastic force memory function are as the flexible drive parts.
Be that with the difference of a last embodiment present embodiment realizes that by a parallel four-bar linkage lifting drives.With reference to Figure 11, the lifting driver element 8 in the present embodiment comprises: be fixed on down the rotating shaft 81 on slide mass 7 first bodies 72; One end is socketed in the rotating shaft 81, the torque link 80 that the other end and down-shift board 62 are rotationally connected; And being arranged on torque link 80 both sides, an end is rotationally connected first auxiliary connecting rod 82 that the other end and down-shift board 62 are rotationally connected and second auxiliary connecting rod 83 with following slide mass 7 first bodies 72; First auxiliary connecting rod 82 and second auxiliary connecting rod 83 are symmetrical arranged, and can make slip lid 5 held stationary in the sinking process, avoid rocking.Torque link 80 is with first auxiliary connecting rod 82, down-shift board 62, slide mass 7 forms parallel four-bar linkage structure down.
With reference to Figure 12 a to Figure 12 d, be bar linkage structure schematic diagram among Figure 11, Figure 12 a is the mounting structure schematic diagram of connecting rod on down-shift board, torque link 80, first auxiliary connecting rod 82 and second auxiliary connecting rod, 83 1 ends form same axis by the crimp material 622 that is welded on welding block 621 on the down-shift board 62 and down-shift board self and fix, torque link 80, first auxiliary connecting rod 82 and second auxiliary connecting rod 83 can only rotate relative to down-shift board 62, and do not have other forms of motion.Equally, the other end of torque link 80, first auxiliary connecting rod 82 and second auxiliary connecting rod 83 is fixedlyed connected with following slide mass first body 72, fixed form is similar, and torque link 80, first auxiliary connecting rod 82 and second auxiliary connecting rod 83 relatively rotate with following slide mass 7 an also existence.
The operation principle of parallel four-bar linkage structure is as follows: with reference to Figure 13 a, mobile phone sliding covers 5 is in closed condition, manually upwards promote slip lid 5, under the restriction of the torsional interaction of connecting rod 80 and following slide mass 7, this moment, connecting rod 80 can't rotate, therefore slip lid 5 just horizontal slips with reference to Figure 13 b, are mobile phone sliding covers sliding mode Drive Structure left view.After the slippage action is finished, expose keyboard area (not shown among Figure 13 b) this moment fully, manually press slip lid 5, after overcoming the moment of torsion of torque link 80, moment of torsion is reverse, and slip lid 5 is finished sinking automatically under the effect of torque link 80, with reference to Figure 12 c, be that mobile phone sliding covers slips off back sinking state-driven mechanism left view in the present embodiment.
In the sinking process, needed actuating force is provided by rotating shaft 81, after the parallel slip process is finished, manually press slip lid 5, after pressing certain distance, the moment of torsion that rotating shaft 81 is provided rotates, torque link 80 rotates automatically, and slip lid 5 is finished automatic sinking process.This process can be controlled the sinking distance of slip lid by the rotational angle of control rotating shaft 81, realizes on the slip lid 5 that the plane forms conplane effect on the plane and following slide mass 7.Shown in Figure 12 c.
When pressing slip lid 5 once more, the moment of torsion that rotating shaft 81 is provided rotates once more, drives slip lid 5 and moves upward, and this moment, the user promoted slip lid 5 downwards, can close slip lid 5.
In concrete enforcement; for protecting driving mechanism to be without prejudice better and more attractive in appearance; slip lid and following slide mass are fit together well; can also improve the structure of following slide mass; to descend slide mass first body further to do the hierarchic structure design; with reference to Fig. 9 to Figure 11; specific design is: following slide mass first body 72 comprises first one 721 and second ones 722; the plane is lower than plane on second one 722 on first one 721; first one 721 and second ones 722 one-body molded; seamless link, and on first one 721 on plane and following slide mass second body 73 distance on plane equate with the thickness on slip lid 5 tops, make the body 72 of winning vertically be hierarchic structure.Be provided with the protruding stick that cooperates with first one 54 of described slip lid around the back, slip lid 5 top, and slip lid 5 backs form the depression stick 722 corresponding protruding sticks 55 that form with second one of following slide mass first body and second body.
Further, for preventing in the process that slip lid 5 sinks under the driving action of rotating shaft 81, occur up and down that slide mass is interfered mutually or the situation of scratch mutually, slip lid excessively partly can be connected for the inclined-plane or the curved surface connection with following slide mass hierarchic structure, concrete, following slide mass first body and second body are connected to that the inclined-plane is connected or curved surface connects, first one of following slide mass first body is connected to second one that the inclined-plane is connected or curved surface connects, and also is inclined-plane connection or curved surface connection with being connected between the slip lid back each several part that following slide mass cooperates.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. slide type handheld device, comprise slide mass, down slide mass and be arranged on slide mass and following slide mass between driving mechanism, it is characterized in that described driving mechanism comprises: sliding unit and lifting driver element; Wherein, sliding unit comprises: go up sliding plate and down-shift board, the described sliding plate of going up is fixedlyed connected with the described slide mass of going up, and described one of sliding plate and down-shift board gone up is provided with guide rail, and describedly goes up sliding plate and down-shift board is slidingly connected by described guide rail; Described slide mass down vertically comprises first body and second body, and the plane is lower than plane on second body on first body, on first body on plane and second body distance on plane equate that with the thickness of last slide mass bottom and described first body is provided with the recess that holds described lifting driver element; Described lifting driver element one end is connected with described down-shift board, and the other end is connected with first body of described down slide mass, and described lifting driver element comprises having the parts that can described relatively down-shift board move up and down and have the stop bit function.
2. slide type handheld device as claimed in claim 1 is characterized in that, described lifting driver element specifically comprises: be fixed on the pinning slide block on the down-shift board; By the mounting groove that is provided with on the described pinning slide block, an end is fixed on down on slide mass first body, and the other end is fixed on the down-shift board, the pinning switch that can described relatively down-shift board moves up and down and self have the stop bit function; And by the gathering sill on the described pinning slide block, an end is connected with described slide mass first body down, and the other end is connected with described down-shift board, and the guiding parts that can descend slide mass to move up and down relatively and have the stop bit function.
3. slide type handheld device as claimed in claim 2, it is characterized in that, described pinning switch comprises compression spring, switch upper body, switch lower body, connecting rod, on the switch lower body connection guide groove is set, described switch upper body flush switch lower body, described compression spring and connecting rod are arranged on inside, switch upper body, the compression spring is fixed by the reference column of position correspondence on switch upper body and the switch lower body and is led, only there are rotation relation in connecting rod and switch upper body, and can only be in connection guide groove one-directional rotation.
4. slide type handheld device as claimed in claim 2, it is characterized in that, described guiding parts comprises lead and guide spring, described guide spring is socketed on the lead, described lead is by pinning the gathering sill that is provided with on the slider end angle, one end is fixedlyed connected with down-shift board, and the other end slides up and down with following slide mass in the gathering sill of following slide mass and is connected.
5. slide type handheld device as claimed in claim 2, it is characterized in that, described lifting driver element also comprises: an end is fixed in the spacing hole that pins the slide block back, pinning slide block relatively can relatively rotate, the other end is fixed on down in the stopper slot that the slide mass first body recess is provided with, and can rotate balancing pole with parallel sliding relative to slide mass down.
6. slide type handheld device as claimed in claim 5 is characterized in that, described balancing pole comprises first balancing pole and second balancing pole; The straight shank portion of described first balancing pole is arranged in first spacing hole that pins the setting of slide block back, the bending end of the symmetrical bending of the described first balancing pole both sides body of rod is arranged on down in first stopper slot of slide mass first body recess setting, rotates and the parallel longitudinal slip with respect to following slide mass first body; The straight shank portion of described second balancing pole is arranged in second spacing hole that pins the setting of slide block back, the bending end of the symmetrical bending of the described second balancing pole both sides body of rod is arranged on down in second stopper slot of slide mass first body recess setting, rotates and horizontal parallel sliding with respect to following slide mass first body.
7. slide type handheld device as claimed in claim 2 is characterized in that, the described back, slide mass top of going up is provided with a protruding stick, and the described top of slide mass first body down is provided with the depression stick that cooperates with described protruding stick.
8. slide type handheld device as claimed in claim 1 is characterized in that, described lifting driver element specifically comprises: be fixed on down the rotating shaft on slide mass first body; One end is socketed in the described rotating shaft, the torque link that the other end and described down-shift board are rotationally connected; And being separately positioned on the torque link both sides, an end is rotationally connected first auxiliary connecting rod that the other end and down-shift board are rotationally connected and second auxiliary connecting rod with following slide mass first body; Described torque link is with first auxiliary connecting rod, down-shift board, the slippage body forms parallel four-bar linkage structure down.
9. slide type handheld device as claimed in claim 8, it is characterized in that, described down slide mass first body vertically comprise near first one of the top and with second one of the following slide mass second body seamless link, go up the plane for first one and be lower than second one and go up the plane, and first distance that goes up plane on plane and following slide mass second body equates with the thickness on last slide mass top; The described back, slide mass top of going up is provided with the protruding stick that cooperates with described first one of slide mass down on every side, and upward slide mass back mid portion is provided with the corresponding protruding stick of depression stick that forms with second one of following slide mass first body and second body.
10. slide type handheld device as claimed in claim 9, it is characterized in that, described down slide mass first body is connected to second body that the inclined-plane is connected or the curved surface connection, first one of described down slide mass first body is connected to second one that the inclined-plane is connected or curved surface connects, and is connected to that the inclined-plane is connected or the curved surface connection between the last slide mass back each several part of described and following slide mass cooperation.
11. as each described slide type handheld device of claim 1 to 10, it is characterized in that described sliding unit also comprises the flexible drive parts, be arranged between sliding plate and the down-shift board, one end is connected with the described sliding plate of going up, and the other end is connected with described down-shift board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010210797.XA CN102300434B (en) | 2010-06-22 | 2010-06-22 | Slippage handheld equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010210797.XA CN102300434B (en) | 2010-06-22 | 2010-06-22 | Slippage handheld equipment |
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| Publication Number | Publication Date |
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| CN102300434A true CN102300434A (en) | 2011-12-28 |
| CN102300434B CN102300434B (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010210797.XA Active CN102300434B (en) | 2010-06-22 | 2010-06-22 | Slippage handheld equipment |
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| CN103809661A (en) * | 2012-11-06 | 2014-05-21 | 宏碁股份有限公司 | Electronic device |
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| Publication number | Publication date |
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| CN102300434B (en) | 2014-04-30 |
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