CN101645940A - Portable device and switching device of portable device - Google Patents
Portable device and switching device of portable device Download PDFInfo
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- CN101645940A CN101645940A CN200910159090A CN200910159090A CN101645940A CN 101645940 A CN101645940 A CN 101645940A CN 200910159090 A CN200910159090 A CN 200910159090A CN 200910159090 A CN200910159090 A CN 200910159090A CN 101645940 A CN101645940 A CN 101645940A
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Abstract
The invention provides a portable device and a switching device of the portable device. The switching device leads a first shell provided with an operation part on the upper surface and a second shellprovided with a display part on the upper surface to slide back and forth to form a close state of the second shell covering the upper surface of the first shell and leads the second shell from an opening state to rotate left and right relative to the first shell to form a long traverse rotating state for using a display part. The switching device is provided with a rotating substrate which can rotate left and right and is assembled on the upper surface of the first shell, a sliding part which is assembled on the lower surface of the second shell and can slide back and forth along the first shell when the rotating substrate is at a close state, a rotation limiting function which can limit the rotation of the rotating substrate when the sliding part slides and a permitting rotation function which can allow the rotating substrate and the sliding part to rotate together at a sliding top dead center of the rotating part.
Description
Technical field
The present invention relates to a kind ofly be applicable to the opening and closing device of portable equipment and the portable equipment that uses this opening and closing device, thereby this opening and closing device can make second housing that is provided with display part at upper surface slide or the along continuous straight runs rotation is used display part in vertically long and laterally long mode along fore-and-aft direction with respect to first housing that has operating portion at upper surface with shirtsleeve operation.
Background technology
A kind of for example portable telephone as portable equipment, released the product that has opening and closing device on the market, this portable telephone has first housing that is provided with operating portions such as keyboard at upper surface and is provided with second housing of display part such as LCD at upper surface, thereby and forms the closure state of the upper surface that makes these first housings and second housing overlap and cover with second housing first housing and make second housing and open mode that first housing exposes the upper surface of first housing along the fore-and-aft direction slide relative.
Portable telephone in recent years released except call function, also possess the function of utilizing communication lines such as network, the portable telephone of multiple function such as digital camera functionality, playback function, television receiving function, game function, therefore the category that has exceeded simple telephone set can be called portable equipment with it.Therefore, for example, particularly be presented under the situation of watching this animation on the display part, compared with second housing is used in vertically long mode with respect to first housing, use better in laterally long mode it sometimes at the animation that makes TV.
Yet, in existing portable telephone, also exist and make first housing and second housing longitudinally rotate the portable telephone that carries out opening operation mutually, in this portable telephone, proposing to have also to become second housing with respect to the horizontal long portable telephone (for example with reference to patent documentation 1,2) of first housing by rotary manipulation.The portable telephone of being put down in writing in these patent documentations 1 and 2 possesses first housing that is provided with operating portions such as keyboard at upper surface, is provided with second housing of display part etc. and with three housing of this second housings support for opening and closing and rotate at lower surface.For this portable telephone, when portable telephone is in closure state in using standby, forms first housing and second housing and overlap and utilize second housing to cover the state of the upper surface of first housing.Using from this closure state under the situation of portable telephone, second housing is longitudinally rotated via the 3rd housing with respect to first housing, thereby the operating portion on first housing exposes and can operate thus, display part is exposed on the external simultaneously, therefore becomes the state (vertically long open mode) that can use display part.At this moment, display part with respect to first housing for vertically longer.Using under the situation of display part in laterally long mode, this second vertically long housing is revolved with respect to the 3rd housing to be turn 90 degrees, display part becomes laterally long state (laterally long open mode) thus, can use display part in laterally long mode.
Therefore, the present patent application people is before this in order to address the above problem the opening and closing device (with reference to patent documentation 3) of having applied for that part count is less and can having carried out opening and closing operations simply.This opening and closing device can form following two kinds of open modes: the closure state that overlaps from first housing and second framework, second housing and first housing are longitudinally relatively slided, thereby the upper surface that makes first housing exposes can operating portion being operated, and can use the open mode of the display part that is provided with on second housing simultaneously with vertically long state; And second housing is slided along horizontal simultaneously with respect to the rotation of the first housing along continuous straight runs, thereby can use the open mode of the display part of second housing in laterally long mode.Like this, using under the situation of display part in laterally long mode, only by making second housing just can carry out opening and closing operations along this shirtsleeve operation of laterally sliding simultaneously, but also expect to carry out with shirtsleeve operation more the opening and closing device of opening and closing operations with respect to first housing along continuous straight runs rotation.
Patent documentation 1: TOHKEMY 2006-211576 communique
Patent documentation 2: TOHKEMY 2007-189541 communique
Patent documentation 3: Japanese Patent Application 2007-32189 number
Summary of the invention
The object of the present invention is to provide following formation portable equipment and opening and closing device simple in structure and the portable equipment that uses this opening and closing device, described opening and closing device not only can make upper surface have first housing of operating portion and second housing that upper surface has display part slides to open and close along fore-and-aft direction, can also make second housing with respect to the either direction rotation to the left and right of the first housing along continuous straight runs and can use display part in laterally long mode.
In order to reach above-mentioned purpose, opening and closing device of the present invention makes at upper surface and is provided with first housing of operating portion and is provided with second housing of display part mutually along the fore-and-aft direction slide relative at upper surface, thereby the open mode that can form the closure state of the upper surface that utilizes described second housing to cover described first housing and the upper surface of described first housing is exposed, and from described open mode begin to make described second housing with respect to the described first housing along continuous straight runs towards left rotation and right rotation, thereby can form the rotation status that uses described display part in laterally long mode, it is characterized in that, this opening and closing device has: rotary plate, and it is can along continuous straight runs to be installed in the upper surface of described first housing towards the mode of left rotation and right rotation; And slide unit, it is installed in the lower surface of described second housing, and be installed into and slide with respect to described rotary plate fore-and-aft direction towards described first housing under fastening state, this opening and closing device has following function: the restriction spinfunction, limit described rotary plate rotation when this slide unit slides; And the permission spinfunction, allow described rotary plate to rotate at the slip top dead centre of described slide unit with described slide unit.
And, the invention is characterized in that described rotary plate is mounted to can be with respect to the fixing base rotation that is installed on first housing.
And, the invention is characterized in that described slide unit is installed on the fixed part, described fixed part is installed on described second housing.
And, the invention is characterized in that described restriction spinfunction realizes that by directing pin and restriction rotation guiding groove described directing pin is installed on described first housing, described restriction rotation guiding groove engages with this directing pin, and along the glide direction setting of described slide unit.
Have again, the invention is characterized in, described permission spinfunction is realized by the first rotation guiding groove, the second rotation guiding groove and directing pin, the described first rotation guiding groove is located on the described rotary plate, the described second rotation guiding groove is located on the described slide unit, and described directing pin erects setting to connect described first rotation guiding groove and the described second rotation guiding groove simultaneously from described first housing.
And, the invention is characterized in, described opening and closing device has slip application of force unit, described slip application of force unit makes it begin to slide towards opening direction and closing direction from predetermined sliding position to the described slide unit application of force, and this slip application of force unit is located between described rotary plate and the described slide unit.
And, the invention is characterized in, described opening and closing device has rotation application of force unit, described rotation application of force unit makes them begin to rotate to left and right direction with respect to described first housing together from the predetermined anglec of rotation to the described rotary plate and the described slide unit application of force, and this rotation application of force unit is by constituting with lower member: the realization of putting down in writing in above-mentioned the 5th aspect allows the structure of spinfunction; The swivel bearing axle, it erects setting from described first case side; And the guiding slotted hole, it is located on the described rotary plate, runs through insertion for described swivel bearing axle.
Have again, the invention is characterized in, the described first rotation guiding groove is roughly chevron shape of plane, and the described second rotation guiding groove is the roughly Western-style arc shape in plane, and the described first rotation guiding groove and the described second rotation guiding groove are respectively about separately central portion and the left and right symmetrically setting.
And then portable equipment of the present invention is characterised in that, described portable equipment is arranged on each above-mentioned opening and closing device between the lower surface of the upper surface of first housing and second housing.
That understands as mentioned above is such, the portable equipment that following opening and closing device can be provided and adopt this opening and closing device according to the present invention, thereby described opening and closing device not only can utilize simple structure that first housing and second housing are slided along fore-and-aft direction carries out opening and closing operations, thereby and second housing is rotated to left and right direction with respect to first housing can be to use the display part that is provided with at second housing with respect to the first housing left-right symmetric and laterally long mode.
Description of drawings
Fig. 1 is the key diagram of portable telephone when slide that adopts opening and closing device of the present invention, and Fig. 1 (a) illustrates first housing and second housing state when closed, the state when Fig. 1 (b) illustrates first housing and second housing and opens.
Fig. 2 is the key diagram of portable telephone when rotary manipulation that adopts opening and closing device of the present invention, Fig. 2 (a) illustrates midway the state of second housing to right-hand rotation that make, Fig. 2 (b) illustrates midway the state of second housing to the left rotation that make, the state when Fig. 2 (c) illustrates the rotary manipulation end.
Fig. 3 is the exploded perspective view of opening and closing device of the present invention.
Fig. 4 is the figure of the sliding action of explanation opening and closing device of the present invention, Fig. 4 (a) illustrates first housing and the state of second housing before sliding action, Fig. 4 (b) illustrates first housing and second housing at the state that slides midway, the state that Fig. 4 (c) illustrates sliding action when finishing.
Fig. 5 is the figure of explanation opening and closing device of the present invention action of slip application of force unit when sliding action, Fig. 5 (a) illustrates first housing and the state of second housing before sliding action, Fig. 5 (b) illustrates first housing and second housing at the state that slides midway, the state that Fig. 5 (c) illustrates sliding action when finishing.
Fig. 6 is the figure that is used to illustrate the action of opening and closing device of the present invention when spinning movement, Fig. 6 (a) illustrates midway the state of second housing to right-hand rotation that make, Fig. 6 (b) illustrates midway the state of second housing to the left rotation that make, the state when Fig. 6 (c) illustrates the rotary manipulation end.
Fig. 7 is used to illustrate that opening and closing device of the present invention rotates the figure of the action of application of force unit when spinning movement, Fig. 7 (a) illustrates midway the state of second housing to right-hand rotation that make, Fig. 7 (b) illustrates midway the state of second housing to the left rotation that make, the state when Fig. 7 (c) illustrates the rotary manipulation end.
Fig. 8 is the stereogram of opening and closing device of the present invention when sliding action finishes.
Fig. 9 is a stereogram of observing the state of Fig. 8 from rear side.
Figure 10 is the cutaway view along the A-A line of Fig. 8.
Embodiment
Below, an example to the opening and closing device of portable equipment of the present invention is described in detail with reference to the accompanying drawings.Below, describe in as the portable telephone of an example of portable equipment, implementing situation of the present invention, but this portable equipment is not limited in portable telephone, for example can enumerate PDA, notebook computer, ザ ウ Le ス mobile terminal devices such as (trade marks), desk top computer, electronic calculator, portable game etc.In addition, in the present invention,, in addition also comprise ashtray, Box Cover etc. as portable equipment.
Fig. 1～Fig. 2 is the key diagram of action that illustrates as the portable telephone of an example of the portable equipment of having implemented opening and closing device of the present invention.Wherein, the action that Fig. 1 (a) and Fig. 1 (b) illustrate second housing when carrying out slide with respect to first housing, the action when Fig. 2 (a)～(c) illustrates second housing and is rotated operation with respect to first housing.
With reference to the accompanying drawings, what represent with indication numbers 1 is portable telephone, and this portable telephone 1 is by constituting with lower member: first housing 2, and the surface is provided with the such operating portion 2a of keyboard thereon; And second housing 3, its be positioned at this first housing 2 above, and be provided with for example such display part 3a of liquid crystal indicator at the upper surface of this second housing 3 equally.In addition, electroluminescence), adopt the parts of other display units the situation of the keyboard that the upper surface that is also included within first housing 2 as operating portion 2a is represented as display part also comprises liquid crystal indicator, EL (Electro luminescent: as display part 3a.Have, embodiment is a portable telephone 1 again, therefore is provided with the 2b of microphone portion on first housing 2, is provided with speaker portion 3b on second housing 3.
Especially, as shown in Figure 3, opening and closing device 4 of the present invention is arranged between the lower surface of the upper surface of first housing 2 and second housing 3, and has following function: sliding function, as Fig. 1, Fig. 4 and shown in Figure 5, make first housing 2 and second housing 3 along the fore-and-aft direction slide relative, thereby form the open mode that closure state that utilizes second housing 3 to cover first housing, 2 upper surfaces and the operating portion 2a that makes the upper surface of first housing 2 expose; And horizontally rotate function, as Fig. 2, Fig. 6 and shown in Figure 7, can under the state that the operating portion 2a that makes first housing, 2 upper surfaces exposes, make second housing, 3 along continuous straight runs towards left rotation and right rotation.
And then, when using sliding function to carry out the slide of first housing 2 and second housing 3, can use display part 3a in vertically long mode, make second housing 3 with respect to horizontally rotate when operation of first housing, 2 along continuous straight runs in the usage level spinfunction, can use display part 3a in laterally long mode towards left rotation and right rotation.Below this opening and closing device 4 is described in detail.
In Fig. 3 and Fig. 8～Figure 10, what represent with cue mark 7 is rotary plate, this rotary plate 7 has baseplate part 7a and the cross section that forms in the both sides of this baseplate part 7a roughly holding section 7b, the 7b of コ font, and what represent with cue mark 8 is that this rotary plate 7 is mounted to the fixing base that can rotate.The two all is to have roughly the same size and the plane quadrilateral parts of being made by for example SUS, and wherein, fixing base 8 utilizes mounting screw 5 to be installed on first housing 2 and covers recess 2c, and this recess 2c is located at the operating portion 2a top of first housing, 2 upper surfaces.And, swivel bearing axle 9 is arranged to its axial region 9a and is run through and be inserted in the guiding slotted hole 8a that the substantial middle portion of this fixing base 8 is provided with, thereby with flange part 9b engaging, rotary plate 7 makes it run through patchhole 7c in the mode that can rotate and inserts the side of logical also fastening after this swivel bearing axle 9 connects guiding slotted hole 8a.That is, rotary plate 7 is bearing on the fixing base 8 with the mode axle that can rotate via swivel bearing axle 9.Be provided with the first rotation guiding groove 7d on rotary plate 7, this first rotation guiding groove 7d is by forming with the lower part: with the rotation guide portion 7f that runs through patchhole 7c adjacency and be the plane chevron; And a pair of sliding guidance 7g of portion, the 7g that are provided with at both sides left and right symmetrically of this rotation guide portion 7f.In the holding section of this rotary plate 7 7b, 7b, insert and be fixed with the sliding parts 10,10 that help that the cross section is コ font roughly equally.
Secondly, be positioned at rotary plate 7 upsides and the parts represented with indication numbers 11 are slide units, the parts of representing with indication numbers 12 at these slide unit 11 upsides are fixed parts.The two all is to have approximate same size and the parts of the plane essentially rectangular made by for example SUS, wherein, fixed part 12 is installed on the lower surface of second housing 3 via not shown mounting screw, and slide unit 11 overlaps and is fastened on the lower surface of this fixed part 12 by means of spot welds or via not shown little mounting screw with the state that overlaps with this fixed part 12.In addition, this overlaps fastening unit and unrestricted.Also can and use the engaging unit.Illustrated parts, particularly as shown in Figure 8, by having formed the fixed cell that second housing 3 is fixed at the snap-latch piece 12b of an end of fixed part 12 setting and the installation portion 12c that offers installing hole that is provided with in the other end.Slide unit 11 has baseplate part 11a and rail portion 11b, 11b, this rail portion 11b, 11b bend on whole length direction by the both sides with this baseplate part 11a and form, be installed on helping in the sliding parts 10,10 on the rotary plate 7 by this rail portion 11b, 11b are inserted into, thereby relatively slide freely between slide unit 11 and the rotary plate 7.In addition, help sliding parts 10,10 for example to be fixed among holding section 7b, the 7b of rotary plate 7 by concavo-convex method such as chimeric, and particularly as shown in figure 10, between the lower surface of the upper surface of rotary plate 7 and slide unit 11, wall thickness by helping sliding parts 10,10 and rail portion 11b, the 11b formation gap a that the both sides bending of baseplate part 11a is formed.
Run through patchhole 11c being provided with form by the position of the side nearby of length direction of slide unit 11 with this length direction quadrature than its central portion, this flexible cable (not shown) that runs through patchhole 11c power supply connection first housing 2 and second housing 3 runs through insertion, and in plane graph, to be provided with guiding groove 11f with the above-mentioned opposed form of the first rotation guiding groove 7d that on rotary plate 7, is provided with, the described first rotation guiding groove 7d has the rotation guide portion 7f of chevron and from the 7g of sliding guidance portion of the both sides left and right symmetrically setting of this rotation guide portion 7f, 7g, described guiding groove 11f are the Western-style arc second rotation guiding groove 11d by the plane and are the restriction rotation guiding groove 11e that takes the shape of arrow on this second rotation guiding groove 11d and constitute.Be provided with guide recess 12a on the fixed part 12 of the lower face side that is installed on second housing 3, this guide recess 12a is with the form that covers described restriction rotation guiding groove 11e that to overlook be the arrowhead form of wide cut.And then, being installed in directing pin 13 on the fixing base 8 and running through and be inserted among the first rotation guiding groove 7d and the second rotation guiding groove 11d, the flange part 13a of this directing pin 13 engages with guiding groove 11f and is incorporated in the guide recess 12a.
In Fig. 5 and Fig. 8, the indication numbers that illustrates between rotary plate 7 and slide unit 11 is that 14 parts are the slip application of force unit that for example are made of serpentine spring, one end 14a is propped up among the 7e of hole by the pivot that axle is supported in a sidepiece setting of rotary plate 7 via axle fulcrum post 15a, and the other end 14b is supported on the pivot that is provided with in the other side of slide unit 11 via axle fulcrum post 15b by axle and props up among the 11g of hole.Like this, slip application of force unit 14 is such parts: because slip application of force unit 14 is arranged on the direction of the glide direction quadrature that slides with respect to rotary plate 7 with slide unit 11, therefore elongation takes place and shrinks in slip application of force unit 14 when slide unit 11 carries out sliding action with respect to rotary plate 7, to slide unit 11 application of forces so that its slide towards front and back along its length from being scheduled to sliding position.
Equally, in Fig. 7 and Fig. 9, be that 16 parts are the rotation application of force unit that for example are made of serpentine spring in the illustrated indication numbers of the downside of fixing base 8, its shape is different with the shape of slip application of force unit 14.This rotation application of force unit 16 is fixed on the lower surface of fixing base 8 with predetermined gesture by the first fastening sheet 8b, the second fastening sheet 8c, the 3rd fastening sheet 8d and the 4th fastening sheet 8e in the lower face side setting of fixing base 8, and makes its free end side be crimped on a side of swivel bearing axle 9.Thus, rotary plate 7 is also begun to rotate towards left and right sides either direction from the predetermined anglec of rotation by the application of force.And then the described recess 2c that is located on the upper surface of first housing 2 dodges the flange part 9b of swivel bearing axle 9, takes in rotation application of force unit 16.
Below, the function of above-mentioned opening and closing device 4 is described.
At first, the slide relative function to first housing 2 and second housing 3 describes.As shown in Figure 1, first housing 2 of portable telephone 1 and second housing 3 are under the state that overlaps, shown in Fig. 4 (a), because the directing pin 13 that is installed on the fixing base 8 engages with the restriction rotation guiding groove 11e of the guiding groove 11f that is provided with on slide unit 11, even therefore this directing pin 13 is located on the position of the first rotation guiding groove 7d that is provided with on the rotary plate 7, spinning movement also is limited.
When making first housing 2 and second housing 3 along the fore-and-aft direction slide relative, thereby slide unit 11 exposes the upper surface of first housing 2 with respect to rotary plate 7 slips gradually.In addition, in Fig. 4, operating portion 2a and display part 3a have been omitted.And then shown in Fig. 4 (c), this sliding action is owing to engaging recessed part 11h (among Fig. 3 and Fig. 4 (a), Fig. 4 (b) the diagram) butt that among second rotation guiding groove 11ds be provided with of directing pin 13 with the initial end of restriction rotation guiding groove 11e stops.Under this halted state, shown in Fig. 1 (b) and Fig. 4 (c), the upper surface of first housing 2 exposes, and can operate operating portion 2a.This is an open mode.Make them carry out slide relative by first housing 2 and second housing 3 are carried out slide, can make first housing 2 and second housing 3 turn back to the closure state that first housing 2 and second housing 3 overlap from this open mode to the closing direction opposite with opening direction.When carrying out this opening and closing operations, shown in Fig. 5 (a)～(c), because slip application of force unit 14 is compressed and stretches, so slide is subjected to certain resistance when opening and when closed.For this slip application of force unit 14, when exposing for the upper surface that makes first housing 2 or covering this upper surface and carry out slide relative when action of this first housing 2 and second housing 3, this slip application of force unit 14 is that the fulcrum revolution is compressed on one side with axle fulcrum post 15a, 15b on one side, transit to the elongation action from compression then, thereby court opens direction and closing direction makes its slip to second housing, 3 application of forces.And then, has following lock function: when opening and when closed, by slide unit 11 application of forces being made it slide towards opening direction and closing direction respectively with respect to rotary plate 7, thereby it is locked that directing pin 13 is connected to the terminal part that limits rotation guiding groove 11e under closure state, thereby directing pin 13 engages locked with the engaging recessed part 11h that is provided with at second central portion that rotates guiding groove 11d under open mode.At this moment, if slip application of force unit 14 is formed flat serpentine spring, then by making opening and closing device 4 slimmings, existence can make the advantage of portable telephone 1 attenuation.But slip application of force unit 14 is not limited to flat serpentine spring, in addition can also use the Flexible element of known configurations such as compression spring, torsionspring, draft helical spring.
Spinfunction to opening and closing device 4 describes below.
Shown in Fig. 1 (b), Fig. 4 (c) and Fig. 5 (c), slide under the state of open position with respect to first housing 2 at second housing 3 that makes portable telephone 1, shown in Fig. 2 (a)～(c), Fig. 6 (a)～(c) and Fig. 7 (a)～(c), second housing 3 can horizontally rotate towards left and right sides either direction with respect to first housing 2.
That is, shown in Fig. 4 (c) and Fig. 5 (c), at the open position that second housing 3 is opened with respect to first housing 2, directing pin 13 is positioned at the position that connects the first rotation guiding groove 7d and the second rotation guiding groove 11d simultaneously.When for example beginning from this state shown in Fig. 2 (a), Fig. 6 (a) and Fig. 7 (a) to the sidepiece of right-hand pushing second housing 3 so that second housing 3 during with respect to 2 rotations of first housing, directing pin 13 is deviate from engaging recessed part 11h, can in the left part of the rotation guide portion 11i of the rotation guide portion 7f of the first rotation guiding groove 7d and the second rotation guiding groove 11d, move, so rotary plate 7 and slide unit 11 are that fulcrum is towards right-hand rotation with swivel bearing axle 9 together.For rotation towards left, equally, when the sidepiece that begins to push second housing 3 from the state shown in Fig. 1 (b), Fig. 4 (c) and Fig. 5 (c) so that second housing 3 with respect to first housing 2 when left rotates, directing pin 13 is deviate from engaging recessed part 11h, can in the right side part of the rotation guide portion 11i of the rotation guide portion 7f of the first rotation guiding groove 7d and the second rotation guiding groove 11d, move, so rotary plate 7 and slide unit 11 are that fulcrum rotates towards left with swivel bearing axle 9 together.In the rotation of left and right sides either direction, because the first rotation guiding groove 7d and the second rotation guiding groove 11d have rotation guide portion 7f, 11i and the 7g of sliding guidance portion, 11j respectively, therefore and form about the central portion left-right symmetric, second housing 3 is with respect to first housing 2 and symmetrical position stops.
When carrying out second housing 3 with respect to the spinning movement of first housing 2, second housing 3 is guided by the first rotation guiding groove 7d and the second rotation guiding groove 11d with directing pin 13, thus according to its direction of rotation horizontally slipping and rotate towards the length direction of second housing 3, in order to allow this sliding action, on fixing base 8, be provided with the guiding slotted hole 8a that allows swivel bearing axle 9 to slide.That is, when second housing 3 was rotated to left and right direction with respect to first housing 2, particularly shown in Fig. 7 (a)～(c), swivel bearing axle 9 reciprocatingly slided in guiding slotted hole 8a along its length.Thus, can control the revotating card allocation of the display part 3a of second housing 3, promptly can control and make display part 3a with respect to the position of first housing 2 with laterally long mode fastening.And at this moment, rotation application of force unit 16 utilizes its ends urged swivel bearing axle 9, thereby second housing 3 is all begun rotation by the application of force from the predetermined anglec of rotation when left and right sides either direction horizontally rotates.When making second housing 3 after rotating to left and right directions return the origin-location, also carry out this rotation application of force, thereby second housing 3 moves in the mode of returning the origin-location automatically.When rotation returned to the origin-location, directing pin 13 fell among the engaging recessed part 11h that is provided with among the second rotation guiding groove 11d, directing pin 13 touchings and stopping under the state after returning the origin-location thus, and stably keep this state.
And then, second housing 3 is with respect to first housing 2 rotation to left and right direction, owing to directing pin 13 and the first rotation guiding groove 7d and second rotation guiding groove 11d terminal part (being 7g of sliding guidance portion and the 11j terminal part separately) butt separately stop, and under the active force of the rotation application of force unit 16 of pushing directing pin 13, be locked in this position.This rotation application of force unit 16 is flat serpentine spring in the accompanying drawings, but also can use compression helical spring, torsionspring, draft helical spring to replace.And,, also can change the sensation when second housing 3 carried out relative rotary manipulation with first housing 2 by changing the shape of the first rotation guiding groove 7d and the second rotation guiding groove 11d.
In addition, in above embodiment,, can be located at by the parts that will replace them on first housing 2 and second housing 3 and omit fixing base 8 and fixed part 12 for fixing base 8 and fixed part 12.And, the housing and the illustrated situation that also can be used in the housing that rotary plate 7 and fixing base 8 are installed and be used to install slide unit 11 and fixed part 12 are provided with on the contrary, promptly, rotary plate 7 and fixing base 8 are located at the lower face side of second housing 3, slide unit 11 and fixed part 12 are located at the upper surface side of first housing 2.In this case, in claims, first housing is replaced with second housing, second housing is replaced with first housing.
As above describing in detail, opening and closing device of the present invention is suitable as following opening and closing device, and can be applicable to the portable equipment that uses this opening and closing device, described opening and closing device can carry out following two kinds of operations: opening and closing operations, thus second housing that is provided with first housing of operating portion and is provided with display part at upper surface at upper surface that makes portable equipment slides from the closure state that overlaps along fore-and-aft direction and forms the open mode that the upper surface that makes first housing exposes; And rotary manipulation, make under the described open mode second housing with respect to the first housing along continuous straight runs towards about equably the rotation.
Claims (9)
1, a kind of opening and closing device, described opening and closing device makes at upper surface and is provided with first housing of operating portion and is provided with second housing of display part mutually along the fore-and-aft direction slide relative at upper surface, thereby the open mode that can form the closure state of the upper surface that utilizes described second housing to cover described first housing and the upper surface of described first housing is exposed, and from described open mode begin to make described second housing with respect to the described first housing along continuous straight runs towards left rotation and right rotation, thereby can form the rotation status that uses described display part in laterally long mode, described opening and closing device is characterised in that
This opening and closing device has: rotary plate, and it is can along continuous straight runs to be installed on the upper surface of described first housing towards the mode of left rotation and right rotation; And slide unit, it is installed on the lower surface of described second housing, and be installed into and slide with respect to described rotary plate fore-and-aft direction towards described first housing under fastening state, this opening and closing device has following function: the restriction spinfunction, limit described rotary plate rotation when this slide unit slides; And the permission spinfunction, allow described rotary plate to rotate at the slip top dead centre of described slide unit with described slide unit.
2, opening and closing device according to claim 1 is characterized in that,
Described rotary plate is mounted to can be with respect to the fixing base rotation that is installed on first housing.
3, opening and closing device according to claim 1 is characterized in that,
Described slide unit is installed on the fixed part, and described fixed part is installed on described second housing.
4, opening and closing device according to claim 1 is characterized in that,
Described restriction spinfunction realizes that by directing pin and restriction rotation guiding groove described directing pin is installed on described first housing, and described restriction rotation guiding groove engages with described directing pin, and along the glide direction setting of described slide unit.
5, opening and closing device according to claim 1 is characterized in that,
Described permission spinfunction is realized by the first rotation guiding groove, the second rotation guiding groove and directing pin, the described first rotation guiding groove is located on the described rotary plate, the described second rotation guiding groove is located on the described slide unit, and described directing pin erects setting to connect described first rotation guiding groove and the described second rotation guiding groove simultaneously from described first housing.
6, opening and closing device according to claim 1 is characterized in that,
Described opening and closing device has slip application of force unit, described slip application of force unit makes it begin to slide towards opening direction and closing direction from predetermined sliding position to the described slide unit application of force, and this slip application of force unit is located between described rotary plate and the described slide unit.
7, opening and closing device according to claim 1 is characterized in that,
Described opening and closing device has rotation application of force unit, described rotation application of force unit makes them begin to rotate to left and right direction with respect to described first housing together from the predetermined anglec of rotation to the described rotary plate and the described slide unit application of force, and this rotation application of force unit is by constituting with lower member: aforesaid right requires the realization of record in 5 to allow the structure of spinfunction; The swivel bearing axle, it erects setting from described first case side; And the guiding slotted hole, it is located on the described rotary plate, runs through insertion for described swivel bearing axle.
8, opening and closing device according to claim 5 is characterized in that,
The described first rotation guiding groove is roughly chevron shape of plane, and the described second rotation guiding groove is the roughly Western-style arc shape in plane, and the described first rotation guiding groove and the described second rotation guiding groove are respectively about separately central portion and the left and right symmetrically setting.
9, a kind of portable equipment is characterized in that,
Described portable equipment is arranged on the opening and closing device of record in the claim 1～8 between the lower surface of the upper surface of first housing and second housing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008203623 | 2008-08-06 | ||
| JP2008203623A JP5129686B2 (en) | 2008-08-06 | 2008-08-06 | Portable device and opening / closing device of the portable device |
| JP2008-203623 | 2008-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101645940A true CN101645940A (en) | 2010-02-10 |
| CN101645940B CN101645940B (en) | 2012-07-04 |
Family
ID=41657658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101590908A Expired - Fee Related CN101645940B (en) | 2008-08-06 | 2009-08-06 | Portable device and switching device of portable device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5129686B2 (en) |
| CN (1) | CN101645940B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202479A (en) * | 2010-03-26 | 2011-09-28 | 加藤电机株式会社 | Open and close means of small-sized electronic device and small-sized electronic device |
| CN103823518A (en) * | 2012-11-16 | 2014-05-28 | 富士通株式会社 | Information apparatus and link mechanism of information apparatus |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5262769B2 (en) * | 2009-01-30 | 2013-08-14 | 富士通株式会社 | Information terminal device and hinge unit |
| JP5158017B2 (en) * | 2009-05-25 | 2013-03-06 | 富士通株式会社 | Portable information terminal |
| JP5198382B2 (en) * | 2009-08-12 | 2013-05-15 | 株式会社山本精密 | Mobile terminal movable mechanism |
| JP6053271B2 (en) * | 2011-09-30 | 2016-12-27 | 加藤電機株式会社 | Sliding switchgear |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005286430A (en) * | 2004-03-26 | 2005-10-13 | Sharp Corp | Portable device |
| JP2007049294A (en) * | 2005-08-08 | 2007-02-22 | Toshiba Corp | Portable terminal |
| CN101361352A (en) * | 2006-05-26 | 2009-02-04 | 伦伯格连接器有限公司 | Sliding mechanism for portable device |
| JP4730270B2 (en) * | 2006-09-28 | 2011-07-20 | 富士フイルム株式会社 | Portable device |
| JP4638403B2 (en) * | 2006-11-09 | 2011-02-23 | 株式会社山本精密 | Slide / rotary mounting unit and electronic equipment |
| JP4580958B2 (en) * | 2007-04-27 | 2010-11-17 | 株式会社ストロベリーコーポレーション | SLIDING DEVICE AND ELECTRONIC DEVICE USING SLIDING DEVICE |
| JP4968157B2 (en) * | 2008-04-15 | 2012-07-04 | 富士通株式会社 | Information terminal |
-
2008
- 2008-08-06 JP JP2008203623A patent/JP5129686B2/en not_active Expired - Fee Related
-
2009
- 2009-08-06 CN CN2009101590908A patent/CN101645940B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202479A (en) * | 2010-03-26 | 2011-09-28 | 加藤电机株式会社 | Open and close means of small-sized electronic device and small-sized electronic device |
| CN103823518A (en) * | 2012-11-16 | 2014-05-28 | 富士通株式会社 | Information apparatus and link mechanism of information apparatus |
| CN103823518B (en) * | 2012-11-16 | 2017-03-01 | 富士通株式会社 | Information equipment and the linkage of information equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5129686B2 (en) | 2013-01-30 |
| JP2010041523A (en) | 2010-02-18 |
| CN101645940B (en) | 2012-07-04 |
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