CN202634496U - Flip type mobile terminal - Google Patents
Flip type mobile terminal Download PDFInfo
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- CN202634496U CN202634496U CN 201120476351 CN201120476351U CN202634496U CN 202634496 U CN202634496 U CN 202634496U CN 201120476351 CN201120476351 CN 201120476351 CN 201120476351 U CN201120476351 U CN 201120476351U CN 202634496 U CN202634496 U CN 202634496U
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- fuselage
- gear
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Abstract
The utility model discloses a flip type mobile terminal. A first body (3) with a first display device (2) and a second body (5) with a second display device (4) are connected and can be opened and closed with a hinge part (6) as the center. The first body (3) and the second body (5) are opened to make the first display device (2) and the second display device (4) be arrayed sequentially. A pair of rotation shafts (7, 8) are arranged at the rotation center position where the hinge part (6) carries out the opening and closing operation on the first body (3) and the second body (5). The driving side rotation shaft (7) is connected with a hinge (17) which is arranged on the first body (3) and is provided with a force application mechanism, and can rotate corresponding to the hinge (17) with the force application mechanism. The hinge (17) with the force application mechanism rotates along with the opening and closing operation, such that the first body (3) can be temporarily fixed on the second body (5) in a required angle and aid can be provided for the opening and closing operation in other angles.
Description
Technical field
The utility model relates to a kind of type flip mobile terminal.In this type flip mobile terminal; First fuselage with first display unit links together with second fuselage with second display unit and can be to open, close in the center with hinge portion; When first fuselage and second fuselage being opened, said first display unit and said second display unit are arranged continuously.
Background technology
Up to the present, as this kind type flip mobile terminal, for example in the special table of Japan's public table special permission communique 2004-507779 communique, disclose a kind of many information display devices.Its concrete structure is following, and the flip-shell housing comprises the panel shell of taking in each flat panel displaying element, renovates holding components and cover.Under the state that the panel shell is opened, flat panel displaying element is in contact with one another one side this cover supports; What this cover covered flat panel displaying element under the state that the panel shell is closed exposes the side.Also comprise with the panel shell close, open action interlock lid driver part (referring to Figure 26 and Figure 27) that cover is opened, shuts.This cover constitutes: when the panel shell is opened, one side this cover is open state and can hinder closely contacting of flat panel displaying element.
A kind of twin shaft closing structure is disclosed in day disclosure special permission communique 2009-222079 communique.Under this twin shaft closing structure, surface above that is provided with first fuselage of the such operating portion of keyboard and switchably links together at second fuselage that its lower surface is provided with display part.Comprise hinge shell, first and second.Wherein, make this first with this hinge shell facies at a certain distance in opposite directions and the end of establishing and being fixed on first fuselage towards the rotation of same direction with the hinge axle; Second end that is fixed on second fuselage.Be provided with the rotation control mechanism when the rotation order that when relatively open, close between first and second first fuselage and second fuselage, determines first and second, this rotation control mechanism is utilized in the torque differences of first torque that produces around first the axle and second torque that around second axle, produces.
Disclosed in the day disclosure special permission communique 2008-121795 communique is the twin shaft hinge apparatus with two hinge axles; It comprises that at least three have the axle base holding member that lets first patchhole that the first hinge axle inserts and let second patchhole that the second hinge axle inserts, and are kept the axle base of the first hinge axle and the second hinge axle by this axle base holding member.Comprise: moment of torsion produces portion of mechanism and base element; This moment of torsion produce portion of mechanism have be used to install first be rotated that parts and this first be rotated that parts can not rotate first be rotated the parts installation portion be used to install second be rotated that parts and this second be rotated that parts can not rotate second be rotated the parts installation portion; This base element at one end has the holding member that is used to keep portion of moment of torsion generation mechanism, has at the other end and on same axis, is leaning on axle fixing first or second to be rotated the axle fixed part of parts respectively with the first or second hinge axle.Be used for forming the end that is rotated the opposite side of one of parts installation portion side that moment of torsion produces portion of mechanism and be installed on the holding member of base element.
The content of utility model
The technical problem that-utility model will solve-
Yet; In the special table of Japan's public table special permission communique 2004-507779 communique in the disclosed type flip mobile terminal; Not having to be provided with can be with the hinge of the temporarily fixing band application force mechanisms that maybe can help out to rotating operation of prescribed switch angle; Be arranged at hinge and have following problem under the situation of renovating on the holding components: have to make the hinge of band application force mechanisms for holding torque and keep certain length this this band application force mechanisms; And after the length of hinge grown, the width of renovating holding components will increase thereupon, and the width of display part will narrow down.
Day disclosure special permission communique spy opens that disclosed rotation control mechanism is a labyrinth that is made up of twin shaft in the 2009-222079 communique, and the action of a pair of fuselage also is not suitable for showing continuously in switching manipulation both sides' display frame midway.
Day disclosure special permission communique spy opens disclosed twin shaft hinge apparatus in the 2008-121795 communique; Although can let a pair of fuselage stably rotate; But can partly occupy most of linking part of a pair of fuselage because of hinge, and inapplicable for the situation of the display frame of a pair of fuselage of continuous representation.
The utility model is accomplished for addressing the above problem just.Its purpose is: on one side the viewing area with first fuselage and second fuselage keeps greatlyyer, on one side can limit rotation, auxiliary rotation, in rotary course, also can show two pictures continuously.
-in order to the technical scheme of technical solution problem-
For reaching above-mentioned purpose, in this utility model, keep single-shaft configuration, and meanwhile with the hinge of band application force mechanisms be arranged on first fuselage, one side and with rotation axis be not the position of same axle.
Particularly, in the utility model of first aspect, be prerequisite with a kind of type flip mobile terminal.Second fuselage that first fuselage with first display unit has second display unit links together; And can be to open, close in the center with hinge portion, when said first fuselage and said second fuselage being opened, said first display unit and said second display unit are arranged continuously.Said hinge portion; The position that when said first fuselage and said second fuselage are carried out switching manipulation, becomes center of rotation possesses pair of rotary axes; The viewing area of the viewing area of said first display unit and said second display unit is arranged between the said pair of rotary axes; At least one side in the said pair of rotary axes is that the hinge of driving side rotation axis and this band application force mechanisms links together; And can have the hinge rotation of the band application force mechanisms of the axis of rotation different with respect to being arranged on said first fuselage with this driving side rotation axis; The hinge of said band application force mechanisms is accompanied by said switching manipulation rotation, can temporarily first fuselage be fixed on second fuselage and can be with auxiliary this switching manipulation of other switch angle with the prescribed switch angle.
According to said structure, because rotation axis is set, so even at the picture that also can show first and second display unit midway continuously of switching manipulation in center of rotation.Also have; Because hinge and the rotation axis at the band application force mechanisms is not set to coaxial as prior art; But the hinge of band application force mechanisms is arranged on first fuselage, one side; And have the axis of rotation different, so can irrespectively shorten rotation axis with the length of the hinge of band application force mechanisms with the driving side rotation axis.Therefore, can let the viewing area of first and second display unit very near near the rotation axis that has shortened, thereby can keep the size of viewing area to greatest extent.Because the rotation of driving side rotation axis passes to the hinge of band application force mechanisms, thus can temporarily first fuselage be fixed on second fuselage with the switch angle of regulation, with other switch angle auxiliary switch operations.
The utility model of second aspect is such; In the utility model of first aspect; Said driving side rotation axis is provided with the driving side gear, driving side gear and the rotation of this driving side rotation axis one, and the hinge of said band application force mechanisms is provided with the slave end gear; The hinge one rotation of this slave end gear and this band application force mechanisms, said driving side gear and said slave end gear rotatably link together.
According to said structure, with a simple structure, the rotation of driving side rotation axis promptly passes to the hinge of band application force mechanisms reliably.
The utility model of the third aspect is such, first or the utility model of second aspect in,
Said driving side gear is straight spur gear or helical gear, and said slave end gear is a face gear, and said straight spur gear or helical gear, said face gear rotatably link together with gear through transmission of power.
According to said structure; The rotation of driving side rotation axis is used gear transmission by transmission of power; Further pass to face gear with (vertical direction) pivot different with the driving side rotation axis; The hinge of band application force mechanisms can be accompanied by the switching manipulation rotation thus, so can temporarily fix at assigned position, perhaps in switching manipulation, utilizes the force application mechanism application of force.Adopting under the helical gear situation, also having the advantage that reduces noise.
The utility model of fourth aspect is such, in the utility model of the third aspect,
Said driving side rotation axis is supported by the driving side plate that is arranged on said second fuselage, can rotate, and said transmission of power is supported by the driven side plate that is arranged on said first fuselage with gear, can rotate.
According to said structure, will drive side plate and be installed on second fuselage, the driving side rotation axis is fixed reliably thus, will be driven side plate and be installed on first fuselage, drives thus to transmit to be fixed reliably with gear, and therefore assembling is easily.
The utility model of the 5th aspect is such; In the utility model of fourth aspect; This type flip mobile terminal constitutes: the hinge of said driving side plate, said driven side plate, said driving side rotation axis and said band application force mechanisms is assembled into a unit in advance, and this unit constitutes and can be installed on said first fuselage and said second fuselage.
According to said structure; The hinge that will drive side plate, driven side plate, driving side rotation axis and band application force mechanisms in advance assembles as a unit; As easy as rolling off a log therefrom this unit is assembled on first fuselage and second fuselage, and in the unit, also guarantees dimensional accuracy easily.
The utility model of the 6th aspect is such, first or the utility model of second aspect in, said slave end gear is a bevel gear, passes to said bevel gear from the power of said driving side gear through band or chain.
According to said structure; The rotation of driving side rotation axis passes to bevel gear through band or chain; The hinge of band application force mechanisms can be accompanied by switching manipulation and rotates reliably thus, thus can be temporarily fixing at assigned position, in the switching manipulation process by the force application mechanism application of force.
The utility model of the 7th aspect is such; Aspect first to the 6th in the utility model of arbitrary aspect; The side is said driving side rotation axis one of in the said pair of rotary axes; The opposing party is hollow hollow rotation axis, the holding wire of said first fuselage and the electrical connection of said second fuselage is passed through the inside of said hollow rotation axis.
According to said structure; Have only a rotation axis to constitute in the pair of rotary axes because make by the driving side rotation axis; Another power transmission shaft is made up of hollow hollow rotation axis and lets holding wire pass through; So the parts of first fuselage and the enough minimum limits of second fuselage ability link together rotationally, guarantee the size of both sides' viewing area to greatest extent.
The effect of-utility model-
As stated; According to the utility model; Let the driving side rotation axis that is arranged on center of rotation and the hinge of this band application force mechanisms link together, and can let the hinge of band application force mechanisms be accompanied by the switching manipulation rotation with respect to the hinge rotation of the band application force mechanisms that is arranged on first fuselage; And temporary transient fixing perhaps assisted rotating operation under the switch angle of regulation; Therefore can keep the viewing area of first fuselage and second fuselage bigger on one side, on one side limit rotation, the auxiliary rotation, even in rotary course, also can show two pictures continuously.
Description of drawings
Fig. 1 illustrates the front view that clamshell handset in the execution mode is opened 180 ° state.
Fig. 2 is the front view that the state that type flip mobile terminal is closed is shown.
Fig. 3 is the upward view that the state that type flip mobile terminal is closed is shown.
Fig. 4 (a) amplifies the front view show the state hinge unit down that type flip mobile terminal is closed, and Fig. 4 (b) is the end view that amplification shows the hinge unit under the state that type flip mobile terminal is closed.
Fig. 5 (a) amplifies to show the front view that type flip mobile terminal is opened 90 ° state hinge unit down, and Fig. 5 (b) is that amplification shows the end view that type flip mobile terminal is opened the hinge unit under 90 ° the state.
Fig. 6 (a) amplifies to show the front view that type flip mobile terminal is opened 180 ° state hinge unit down, and Fig. 6 (b) is that amplification shows the end view that type flip mobile terminal is opened the hinge unit under 180 ° the state.
Fig. 7 (a) only amplifies to show the front view that type flip mobile terminal is opened the hinge unit under the state that opens about 120 °, and Fig. 7 (b) only amplifies to show the end view that type flip mobile terminal is opened the hinge unit under the state that opens about 120 °.
Fig. 8 is with the front view shown in the decomposition of the hinge unit shown in Fig. 7 (a).
Fig. 9 is the stereogram that amplifies the engagement that face gear and straight spur gear are shown.
Figure 10 is the front view that the state that the clamshell handset that comprises the twin shaft closing structure in the comparative example 1 is opened is shown.
Figure 11 is the upward view that the state that the clamshell handset that comprises the twin shaft closing structure in the comparative example 1 is closed is shown.
Figure 12 is the end view that the hinge portion under the state that the clamshell handset that comprises the twin shaft closing structure in the comparative example 1 is opened is shown.
Figure 13 is the front view that the state that the clamshell handset that comprises the single shaft closing structure in the comparative example 2 is opened is shown.
Figure 14 is the upward view that the hinge portion under the state that the clamshell handset that comprises the single shaft closing structure in the comparative example 2 is closed is shown.
Figure 15 be illustrate hinge portion under the state that the clamshell handset that comprises the single shaft closing structure in the comparative example 2 is opened end view.
-symbol description-
1-clamshell handset (type flip mobile terminal); 2-first display unit; 3-first fuselage; 4-second display unit; 2a, 4a-viewing area; 5-second fuselage; 6-hinge portion; 7-driving side rotation axis; 7a-driving side gear; The hollow rotation axis of 8-; The 9-holding wire; 10-hinge unit; The driven side plate of 11-; 12-drives side plate; The 15-transmission of power is used gear; The hinge of 17-band application force mechanisms; 18-face gear (slave end gear).
Embodiment
Below, with reference to accompanying drawing the execution mode in the utility model is described.
Fig. 1～Fig. 3 shows the clamshell handset 1 as type flip mobile terminal in the execution mode of the utility model.In this clamshell handset 1, first fuselage 3 with first display unit 2 links together with second fuselage 5 with second display unit 4, and can be to open, close in the center with hinge portion 6.First fuselage 3 is formed by synthetic resin or metal forming article, has said first display unit 2 and first substrate (not shown) etc. in inside.Equally, second fuselage 5 also is to be formed by synthetic resin or metal forming article, has said second display unit 4 and second substrate (not shown) etc. in inside.In addition, as shown in Figure 1 for ease of explanation, when opening first fuselage 3 under upside, the situation of second fuselage 5 at downside up and down as describing up and down here.This clamshell handset 1 is first fuselage 3 is arranged in the left side, second fuselage 5 is arranged in the state that opens on right side, just can be used for having opened the electronics books.
Do not elaborate, first display unit 2 and second display unit 4 for example are made up of LCDs respectively, can have touch panel, set this viewing area 2a, 4a big as far as possible.In addition, details does not show, can also make the image that is mirrored by the light-guide device that is arranged on rear side (away from knowing figure person's one side) and upper and lower end parts continuous between viewing area 2a, the 4a up and down.So, opening midway and when opening 180 ° of first fuselage 3 and second fuselage 5, can make the image of first display unit 2 and the image continuous distribution of second display unit 4.
Particularly, if describe, then be end 3a near second fuselage, 5 one sides (downside) at first fuselage 3 by the formation of the following stated to hinge portion 6, maintain at interval and establish towards the pair of inside flange part 6a of side direction surface one side extension down; At the end 5a near first fuselage, 3 one sides (upside) of second fuselage 5, be provided with the pair of outside flange part 6b that one side is extended towards last side direction surface, and from about the outside clamp said pair of inside flange part 6a.Viewing area 2a, 4a are arranged to arrive near the 6a of medial flange portion, and be big as far as possible.
As shown in Figure 1, hollow rotation axis 8 is across the 6a of medial flange portion and the 6b of outboard flanges portion and establish.For example constitute through its inner holding wire 9 by thin coaxial cable; Even make hollow rotation axis 8 longer; When through 6a of medial flange portion and the 6b of outboard flanges portion, hollow rotation axis 8 can be not crooked by excessively yet, in the switching manipulation process, can not apply excessive power.
On the other hand, also like Fig. 7, shown in Figure 8,6a of medial flange portion and the 6b of outboard flanges portion in the left side are built-in with the hinge unit 10 that comprises said driving side rotation axis 7.Hinge unit 10 comprises driven side plate 11 and drives side plate 12 that driven side plate 11 is built in the 6a of medial flange portion of first fuselage, 3 one sides, is supporting the right-hand member of driving side rotation axis 7; Drive side plate 12 and be built in the 6b of outboard flanges portion of second fuselage, 5 one sides, supporting the left end of driving side rotation axis 7.Driven side plate 11 comprises tabular installation portion 11b, has with Screw 50 (shown in the double dot dash line) on this tabular installation portion 11b it is fixed on the Screw hole 11a on first fuselage 3.Driving side plate 12 comprises tabular installation portion 12b, has with Screw 50 on this tabular installation portion 12b it is fixed to the Screw hole 12a on second fuselage 5.
On the other hand, drive side plate 12 and link, comprise the working plate 12c that can be built in the 6b of outboard flanges portion and extend at a slant, be formed with 1 axle through hole 12d on this working plate 12c with installation portion 12b is vertical.The left end of said driving side rotation axis 7 is supported by this through hole 12d, and this driving side rotation axis 7 can rotate.Be provided with fixingly at the two ends of driving side rotation axis 7, or make its two ends be out of shape flattening, so that driving side rotation axis 7 can not deviate from packing ring 16.
Amplify like Fig. 9 said, be arranged on the band application force mechanisms hinge 17 hinge axle 17a tip, mesh with gear 15 as the transmission of power of the face gear of slave end gear 18 with the top side.So driving side gear 7a just can link with face gear 18 with gear 15 through transmission of power rotatably.Under such simple structure, the rotation of driving side rotation axis 7 passes to the hinge 17 of band application force mechanisms reliably.In addition, can constitute transmission of power with gear 15 by helical gear, rather than constitute transmission of power with gear 15 by straight spur gear.Under the situation that transmission of power is made up of helical gear with gear 15,18 of face gears are made up of the gear that matches with helical gear.Be the effect that helical gear can obtain to reduce noise.Shown in the cutaway view among Fig. 4 etc., the hinge 17 of band application force mechanisms comprises urceolus 17b, and this urceolus 17b is fixed on the hinge fixed part 3b of first fuselage 3.In addition; Accomplish can urceolus 17b be fixed on the installation site of driven side plate 11 on the if structure; Then shown in solid line among Fig. 4, can in advance the hinge 17 that drives side plate 12, driven side plate 11, driving side rotation axis 7 and band application force mechanisms be assembled into a hinge unit 10, thereby can this hinge unit 10 be installed on first fuselage 3 and second fuselage 5; So from the viewpoint of assembleability, it is preferred that this way belongs to.
Hinge axle 17a and urceolus 17b are connected through the helical spring of using as force application mechanism 19 of being turned round, and are turned round the power that rotation that helical spring 19 is accompanied by hinge axle 17a can apply and save.Hinge axle 17a constitutes and can temporarily fix the rotation of first fuselage 3 and second fuselage, 5 ground with the anglec of rotation of regulation.Therefore, can first fuselage 3 temporarily be fixed on second fuselage 5 with the angle of for example 120 ° and 180 °, switching manipulation also can be easier to carry out by the elastic force of being turned round helical spring 19.
The working condition of-hinge unit-
Next, the working condition to the related hinge unit 10 of this execution mode describes.
Concerning the clamshell handset in this execution mode 1; Because first and second fuselages 3,5 are provided with first and second display unit 2,4; So for example can be on second display unit 4 display keyboard, on first display unit 2, show the editing pictures of Email etc.Through about show the e-book data of vertically writing on first and second display unit 2,4 of opening, the clamshell handset 1 in this execution mode can also be used as the e-book terminal.
Like Fig. 2, shown in Figure 3, when moving, such clamshell handset 1 moves with oneself with the state that closes.
When using clamshell handset 1, the state of for example laterally being arrested with second fuselage 5 is arrested this mobile phone with left hand, first fuselage 3 is opened with respect to second fuselage 5 with the right hand, carries out switching manipulation like this.At this moment; Like Fig. 4～shown in Figure 6; Because the center of rotation at first fuselage 3 and second fuselage 5 is provided with rotation axis 7,8, so on one side can keep the bight state of contact basically of bight and second fuselage 5 of first fuselage 3, Yi Bian let first fuselage 3 with respect to 5 rotations of second fuselage.Therefore,, make the viewing area of first and second display unit 2,4 approaching, even rotating the picture that also can show first and second display unit 2,4 midway continuously through accomplishing from structure and can showing.
Shown in the arrow among Fig. 7 (b); Open 180 ° the state that opens from the state that closes of Fig. 4 to Fig. 6; Driving side gear 7a is accompanied by the rotation of driving side rotation axis 7 and turns clockwise; First transmission of power that is driven by this driving side gear 7a is rotated counterclockwise with gear 15, and second transmission of power turns clockwise with gear 15, and the 3rd transmission of power is rotated counterclockwise with gear 15.As shown in Figure 9, because these three transmission of power are with gear 15 and face gear 18 engagements, so face gear 18 rotations.At this moment, the actuating force of driving side rotating shaft 7 is to 90 ° of different direction transmission.So, hinge axle 17a rotation, elastic force is just saved in being turned round helical spring 19.For example, reach till 90 ° of states that open of Fig. 5, elastic force is saved in being turned round helical spring 19.Further open, it is constant under the switching degree about 120 ° (referring to Fig. 7), to maintain this state.Under this state, temporarily fix, make a phone call, send and receive e-mail, teleview, work such as display image.
Further increase switchings degree and when becoming shown in Figure 6 flushing fully (full flat) state, be stored in the elastic force turned round in the helical spring 19 as transmission of torque to face gear 18, help out to first fuselage 3 is opened to 180 °.Therefore, first fuselage 3 opens 180 ° automatically with respect to second fuselage 5 and temporarily fixes.Flush fully under the state at this, also can make the image of first and second display unit 2,4 continuous fully up and down, thereby can appreciate the image on big viewing area.
On the contrary, in the time will under opening 180 ° state, closing, carry out and above-mentioned opposite switching manipulation.
The comparison of-viewing area size-
Next, to be comparative example 1 comparing the hinge unit 10 how explanation to utilize such formation with comparative example 2 that the viewing area is increased with existing example.
Particularly, in the clamshell handset 101 under the prior art of Figure 10～that kind shown in Figure 12, hinge portion 106 is cross-compound arrangements.Because hinge portion 106 is cross-compound arrangements, think and avoid a day disclosure special permission communique spy to open the such unstable switching manipulation of 2009-222079 communique, the structure that a day disclosure special permission communique spy opens 2008-121795 communique that kind just need be set.So; If when carrying out the switching manipulation of first fuselage 3 and second fuselage 5, let them rotate reposefully on one side; Can under predetermined angular, temporarily fix on one side; And generation has the torque of booster action to switching manipulation the hinge of band application force mechanisms is set, just need the distance between twin shaft be increased to a certain degree and need to keep the length of twin shaft.Like this; If dwindle between the upper and lower apart from B5 in order to make 2,4 images displayed of first and second display unit try one's best approaching up and down; Will be because of there being hinge portion 106, and cause picture can not setting area B3, B4 increases, the width B 1 that the result can display frame reduces.
In the single shaft type flip mobile terminal 201 under the prior art of Figure 13～that kind shown in Figure 15; Structure with regard to hinge portion 206; Though the rotation axis 8 the same with above-mentioned execution mode can be adopted in the right side, because constitute the rotation axis 8 in left side by the hinge of band application force mechanisms, institute thinks the moment of torsion of maintenance force application mechanism; Just the have to length of hinge of longthening belt force application mechanism, the width of 206a of medial flange portion and the 206b of outboard flanges portion can increase.So picture can not setting area C3 increased, the width C 1 that the result can display frame reduces.
On the other hand; As shown in Figure 1, in the clamshell handset 1 of above-mentioned execution mode, the hinge 17 and driving side rotation axis 7 disalignments of band application force mechanisms; But the hinge 17 of band application force mechanisms is arranged on first fuselage 3; And vertical, so, also can keep the moment of torsion of the hinge 17 of band application force mechanisms bigger even shorten driving side rotation axis 7 with the axle center of driving side rotation axis 7.Because can shorten driving side rotation axis 7, so, also can make the picture area C3 that to be provided with in left side dwindle (A3＜C3＜B3) even reduce distance A 5 between the upper and lower.Consequently, compare the maximum (A1＞C1＞B1) of width A1 that can display frame with comparative example 1,2.
Therefore; The clamshell handset 1 related according to this execution mode; Structurally, at least one driving side rotation axis 7 rotatably is connected with the hinge 17 that is arranged on the band application force mechanisms on first fuselage 3, lets the hinge 17 of band application force mechanisms be accompanied by the switching manipulation rotation; Can be with the switch angle of regulation temporarily fixing or rotating operation had booster action; Therefrom can be on one side keep viewing area 2a, the 4a of first fuselage 3 and second fuselage 5 bigger, on one side can limit rotation or auxiliary rotation, even also can two pictures of continuous representation in rotary course.
(other execution modes)
The utility model can adopt following structure in the above-described embodiment.
That is to say, in the above-described embodiment,, utilize transmission of power the rotation of driving side rotation axis 7 to be passed to the hinge 17 of band application force mechanisms with gear 15 in hinge unit 10.But be not limited to this, in addition, can also utilize band or chain transferring power.In this case, make and utilize bevel gear to transmit power from the hinge 17 of band application force mechanisms, with band or chain around being arranged on rotatably on belt wheel on this driving side rotation axis 7, the sprocket wheel with driving side rotation axis 7 one, transferring power between they and bevel gear.
In the above-described embodiment, make first and second indication devices 2,4 have the LCDs that comprises touch panel, but moreover, in addition, can also adopt organic EL display panel, perhaps can carry out the display screen of three-dimensional display.
In the above-described embodiment; Making type flip mobile terminal is clamshell handset 1; But in addition, can also be personal handhold telephone system (being commonly called as Personal Handyphone System), personal digital assistant (being commonly called as palmtop PC), computer, Move tool (mobile tools), electronic dictionary, calculator, game machine etc.
In addition, following execution mode only is a preferred exemplary in essence, and intentions such as unrestricted the present invention, use object of the present invention or purposes of the present invention.
Claims (7)
1. a type flip mobile terminal (1); Second fuselage (5) that has first fuselage (3) of first display unit (2) and have second display unit (4) links together; And can be to open, close in the center with hinge portion (6); When said first display unit (2) and said second display unit (4) being arranged continuously said first fuselage (3) and said second fuselage (5), it is characterized in that:
Said hinge portion (6), the position that when said first fuselage (3) and said second fuselage (5) are carried out switching manipulation, becomes center of rotation possesses pair of rotary axes (7,8),
The viewing area (2a) of said first display unit (2) and the viewing area (4a) of said second display unit (4) are arranged between the said pair of rotary axes (7,8),
At least one side in the said pair of rotary axes (7,8) is that the hinge (17) of driving side rotation axis (7) and this band application force mechanisms links together; And can be with respect to being arranged on that said first fuselage (3) is gone up and hinge (17) rotation with band application force mechanisms of the axis of rotation different with this driving side rotation axis (7), the hinge of said band application force mechanisms (17) is accompanied by said switching manipulation rotation and can temporarily first fuselage (3) be fixed on that second fuselage (5) is gone up and can be with auxiliary this switching manipulation of other switch angle with the prescribed switch angle.
2. type flip mobile terminal according to claim 1 (1) is characterized in that:
Said driving side rotation axis (7) is provided with driving side gear (7a), driving side gear (7a) and this driving side rotation axis (7) one rotation,
The hinge of said band application force mechanisms (17) is provided with slave end gear (18), and this slave end gear (18) rotates with hinge (17) one of this band application force mechanisms,
Said driving side gear (7a) and said slave end gear (18) rotatably link together.
3. type flip mobile terminal according to claim 2 (1) is characterized in that:
Said driving side gear (7a) is straight spur gear or helical gear,
Said slave end gear (18) is a face gear,
Said straight spur gear or helical gear and said face gear rotatably link together with gear (15) through transmission of power.
4. type flip mobile terminal according to claim 3 (1) is characterized in that:
Said driving side rotation axis (7) is supported by the driving side plate (12) that is arranged on said second fuselage (5), can rotate,
Said transmission of power is supported by the driven side plate (11) that is arranged on said first fuselage (3) with gear (15), can rotate.
5. type flip mobile terminal according to claim 4 (1) is characterized in that:
The hinge (17) of said driving side plate (12), said driven side plate (11), said driving side rotation axis (7) and said band application force mechanisms is assembled into a unit (10) in advance, and this unit (10) constitute and can be installed on said first fuselage (3) and said second fuselage (5).
6. type flip mobile terminal according to claim 2 (1) is characterized in that:
Said slave end gear (18) is a bevel gear,
Power from said driving side gear (7a) passes to said bevel gear through band or chain.
7. type flip mobile terminal according to claim 1 and 2 (1) is characterized in that:
The side is a said driving side rotation axis (7) one of in the said pair of rotary axes (7,8), and the opposing party is hollow hollow rotation axis (8);
The holding wire (9) of said first fuselage (3) and said second fuselage (5) electrical connection is passed through the inside of said hollow rotation axis (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010262799A JP5172935B2 (en) | 2010-11-25 | 2010-11-25 | Foldable mobile terminal |
| JP2010-262799 | 2010-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634496U true CN202634496U (en) | 2012-12-26 |
Family
ID=46498445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120476351 Expired - Fee Related CN202634496U (en) | 2010-11-25 | 2011-11-25 | Flip type mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5172935B2 (en) |
| CN (1) | CN202634496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659149A (en) * | 2013-11-05 | 2016-06-08 | 日东电工株式会社 | Case for portable information device and case for image display device |
| CN110995338A (en) * | 2019-12-18 | 2020-04-10 | 国网山东省电力公司长岛县供电公司 | Optical cable fault detector for submarine cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2911370B1 (en) * | 2012-10-18 | 2018-05-23 | NEC Corporation | Mobile terminal device |
| CN104756471A (en) * | 2012-10-29 | 2015-07-01 | Nec卡西欧移动通信株式会社 | Portable terminal device and meth od for manufacturing portable terminal device |
| US9851887B2 (en) | 2013-10-10 | 2017-12-26 | Nec Corporation | Display device and image transforming method |
| CN107623758A (en) * | 2016-07-14 | 2018-01-23 | 中兴通讯股份有限公司 | Rotating shaft connector and there is its mobile terminal device |
| CN110166604B (en) * | 2019-05-31 | 2022-02-01 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110123069A (en) * | 2019-06-10 | 2019-08-16 | 西安博天医疗科技有限公司 | A kind of mechanical overturning folding nursing bed |
| KR102485966B1 (en) * | 2021-03-19 | 2023-01-10 | 주식회사 파츠텍 | Foldable mobile terminal hinge module |
| CN117119086B (en) * | 2023-01-18 | 2024-06-07 | 荣耀终端有限公司 | Foldable mechanism and foldable terminal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001060996A (en) * | 1999-08-24 | 2001-03-06 | Strawberry Corporation:Kk | Opening/closing structure of flip attached to portable telephone set |
| JP3667634B2 (en) * | 2000-12-28 | 2005-07-06 | 埼玉日本電気株式会社 | LCD display structure of foldable portable communication device |
| EP1540840A4 (en) * | 2002-09-17 | 2008-04-16 | Si Han Kim | Multi display device |
| US7079872B2 (en) * | 2003-10-20 | 2006-07-18 | Motorola, Inc. | Portable device having rotatable display |
| KR100706676B1 (en) * | 2004-12-13 | 2007-04-11 | 엘지.필립스 엘시디 주식회사 | mobile terminal equipped fold/unfold type liquid crystal display device |
| JP4807248B2 (en) * | 2006-12-14 | 2011-11-02 | 日本電気株式会社 | Cable positioning structure and folding electronic device in folding electronic device |
-
2010
- 2010-11-25 JP JP2010262799A patent/JP5172935B2/en not_active Expired - Fee Related
-
2011
- 2011-11-25 CN CN 201120476351 patent/CN202634496U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659149A (en) * | 2013-11-05 | 2016-06-08 | 日东电工株式会社 | Case for portable information device and case for image display device |
| CN105659149B (en) * | 2013-11-05 | 2018-05-25 | 日东电工株式会社 | The shell of portable information device shell and image display device |
| CN110995338A (en) * | 2019-12-18 | 2020-04-10 | 国网山东省电力公司长岛县供电公司 | Optical cable fault detector for submarine cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5172935B2 (en) | 2013-03-27 |
| JP2012114739A (en) | 2012-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20161125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |