CN101511157A - Portable electronic device and pivot mechanism thereof - Google Patents
Portable electronic device and pivot mechanism thereof Download PDFInfo
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- CN101511157A CN101511157A CNA2008100079126A CN200810007912A CN101511157A CN 101511157 A CN101511157 A CN 101511157A CN A2008100079126 A CNA2008100079126 A CN A2008100079126A CN 200810007912 A CN200810007912 A CN 200810007912A CN 101511157 A CN101511157 A CN 101511157A
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Abstract
The invention provides a rotating shaft device which includes a first rotating shaft, a second rotating shaft, a case for containing the first rotating shaft and the second rotating shaft, and parallelling the first rotating shaft with the second rotating shaft, and a link mechanism for coupling the first rotating shaft and the second rotating shaft, and making the second rotating shaft rotating to a second direction opposite to a first direction when the first rotating shaft rotates with the first direction. The invention also provides a portable electronic device by using the rotating shaft device which includes a first module, a second module, and the rotating shaft device for coupling the first module and the second module, wherein, the first rotating shaft couples the first module, the second rotating shaft couples the second module. The first rotating shaft drives the first module rotating when the first rotating shaft rotates. The second rotating shaft drives the second module rotating when the second rotating shaft rotates. The portable electronic device can make the opening angle of the down-upper module reaching 180 degree basically, and the rotating shaft is hidden through the down-upper plate.
Description
Technical field
The present invention relates to a kind of portable electronic devices, particularly a kind of portable electronic devices with Concealable structure with double rotating shafts.
Background technology
The folding type electronic installation is prevalent in our life now, for example folding type mobile phone, electronic dictionary, digital camera and mobile computer or the like.Because its upper and lower casing can cover, protection electronic installation screen and operation-interface avoid by scratch, so liked by the consumer.
General folding type electronic installation utilizes a pivot structure, and lower house is connected on it, by the action of pivot structure, and unlatching, closed electronic installation.The pivot structure manner of execution of known electronic is by inner one group of rotary shaft external member, and compression and the inner spring of extension are reached, and can make lower house be positioned certain angle.Yet this rotary shaft external member is because of being subject to structure itself, and opening angle can't reach 180 degree between last lower house, and rotating shaft is generally and exposes, and it is restricted that electronic device appearance is designed, and can't satisfy user's demand.
So the rotating shaft of how to hide the folding type electronic installation increases simultaneously and goes up the lower house opening angle, is the problem of institute of the present invention desire solution.
Summary of the invention
In view of above problem, the invention provides a kind of pair of rotating shaft portable electronic devices, module opening angle can reach 180 degree substantially about it, and rotating shaft can be hiding by upper and lower plates, to solve existing in prior technology problem or shortcoming.
For reaching above-mentioned purpose, the invention provides a kind of turning gear, comprising: first rotating shaft; Second rotating shaft; Housing is used to hold first rotating shaft and second rotating shaft, and makes first rotating shaft and second shaft parallel; And interlinked mechanism, be used to be coupled first rotating shaft and second rotating shaft, and when first rotating shaft was rotated with first direction, second rotating shaft was rotated with the second direction in contrast to first direction.
According to turning gear of the present invention, wherein this interlinked mechanism comprises: first connecting rod has first end of this first rotating shaft of coupling and second end of this second rotating shaft that is coupled.
According to turning gear of the present invention, wherein this interlinked mechanism also comprises: first coupling unit is positioned at first end of this first rotating shaft; And second coupling unit, be positioned at first end of this second rotating shaft; Wherein this first connecting rod is by this first rotating shaft that is coupled of this first coupling unit, and by this second rotating shaft that is coupled of this second coupling unit.
According to turning gear of the present invention, wherein this first rotating shaft and this second rotating shaft are one-part form rotating shaft or multi-section rotation shaft; This one-part form rotating shaft is used for automatically turning to a fixed angle when rotating greater than a critical angle; This multi-section rotation shaft stops for turning to arbitrarily angled.
According to turning gear of the present invention, wherein when this first rotating shaft rotation 90 was spent, 90 degree were also rotated in this second rotating shaft.
The present invention also provides a kind of portable electronic devices, comprising: first module; Second module; And turning gear, be used to be coupled first module and second module, this turning gear comprises: first rotating shaft of first module that is coupled; Second rotating shaft of second module that is coupled; Housing is used to hold first rotating shaft and second rotating shaft, and makes first rotating shaft and second shaft parallel; And interlinked mechanism, be used to be coupled first rotating shaft and second rotating shaft, and when first rotating shaft was rotated with first direction, second rotating shaft was rotated with the second direction in contrast to first direction; Drive first module when wherein first rotating shaft is rotated and rotate, second rotating shaft drives second module and rotates when rotating.
According to portable electronic devices of the present invention, wherein this interlinked mechanism comprises: first connecting rod has first end of this first rotating shaft of coupling and second end of this second rotating shaft that is coupled.
According to portable electronic devices of the present invention, wherein this interlinked mechanism also comprises: first coupling unit is positioned at first end of this first rotating shaft; And second coupling unit, be positioned at first end of this second rotating shaft; Wherein this first connecting rod is by this first rotating shaft that is coupled of this first coupling unit, and by this second rotating shaft that is coupled of this second coupling unit.
According to portable electronic devices of the present invention, wherein this first coupling unit also is used to make this first rotating shaft this first module that is coupled, and this second coupling unit also is used to make this second rotating shaft this second module that is coupled.
According to portable electronic devices of the present invention, also comprise: second connecting rod, have first end of this first module of coupling and second end of this second module that is coupled, be used for auxiliary this first connecting rod, when this first module was rotated with this first direction, this second module was rotated with this second direction.
According to portable electronic devices of the present invention, also comprise: the 3rd coupling unit, this housing that is used to be coupled, this second connecting rod and this first module, and this housing is rotatable relatively; And the 4th coupling unit, this housing that is used to be coupled, this second connecting rod and this second module, and this housing is rotatable relatively.
According to portable electronic devices of the present invention, wherein this first rotating shaft and this second rotating shaft are one-part form rotating shaft or multi-section rotation shaft; This one-part form rotating shaft is used for automatically turning to a fixed angle when rotating greater than a critical angle; This multi-section rotation shaft stops for turning to arbitrarily angled.
According to portable electronic devices of the present invention, wherein when this first rotating shaft rotation 90 was spent, 90 degree were also rotated in this second rotating shaft.
According to portable electronic devices of the present invention, wherein a side of this housing is a plane, is used to be provided with an electronic component, the be coupled one at least of this first module and this second module of this electronic component.
According to portable electronic devices of the present invention, wherein when this first module and this second module clip one first angle, this first module and this second module do not cover this plane; When this first module and this second module clip one second angle, this first module and this second module cover this plane fully.
Utilize structure with double rotating shafts of the present invention, can make electronic installation first module and second module be opened into basic 180 degree, this moment, first module and second module formed coplanar configuration, and the thickness can not increase electronic installation and launch the time.In addition, this rotating shaft can be hidden by upper and lower plates, further upper and lower plates can be done other function design, improves its usability.
Below be described in detail feature of the present invention and advantage, its content is enough to make any those of ordinary skill to understand technology contents of the present invention and enforcement according to this, and according to the disclosed content of this specification, claim scope and accompanying drawing, any those of ordinary skill can be understood purpose and the advantage that the present invention is correlated with easily.
More than about the explanation of the explanation of content of the present invention and following execution mode in order to demonstration with explain principle of the present invention, be not in order to limit category of the present invention.
Description of drawings
Figure 1A is a portable electronic device construction schematic diagram of the present invention;
Figure 1B is the part-structure schematic diagram of Figure 1A portable electronic devices;
Fig. 2 A and Fig. 2 B are the structural perspective of turning gear of the present invention;
Fig. 3 is the exploded view of turning gear of the present invention;
Fig. 4 A and Fig. 4 B are shell structure figure of the present invention;
Fig. 5 A and Fig. 5 B are the present invention's first pivot structure schematic diagram;
Fig. 6 is the first coupling unit structure chart of interlinked mechanism of the present invention;
Fig. 7 is the 3rd coupling unit structure chart of interlinked mechanism of the present invention;
Fig. 8 A and 8B are the first connecting rod structure chart of interlinked mechanism of the present invention;
Fig. 9 A to 9C is the action diagram of portable electronic devices of the present invention;
Figure 10 is arranged at the schematic diagram of portable electronic devices for electronic component of the present invention;
Figure 11 A and Figure 11 B are the shell structure figure of second embodiment of the invention;
Figure 12 is the exploded view of the turning gear of second embodiment of the invention; And
Figure 13 A and Figure 13 B are the structural perspective of the turning gear of second embodiment of the invention.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, now are described in detail as follows in conjunction with the embodiments.
Figure 1A is the schematic diagram of portable electronic devices 1 of the present invention.Figure 1B is the electronic installation 1 according to Figure 1A, deliberately divests the structural representation of the parts 111 of the parts 101 of first module 10 and second module 11 for knowing display electronics assemblies 1 inner turning gear 12.
Please refer to shown in Figure 1A and Figure 1B, portable electronic devices 1 of the present invention comprises first module 10, second module 11 and is used for first module 10 and the turning gear 12 of second module, 11 couplings.First module 10 and second module 11 can be utilized this turning gear 12 and closed mutually or unlatching each other.This portable electronic devices 1 can be Portable mobile phone, electronic dictionary, digital camera and mobile computer etc. one of them.When it was mobile phone, first module 10 and second module 11 can be represented the loam cake and the lower cover of mobile phone.
Please refer to shown in Fig. 2 A and Fig. 2 B, be the structure chart of turning gear 12 of the present invention.Fig. 2 A is the stereogram of turning gear 12, and Fig. 2 B is the stereogram of turning gear 12 another sides.Turning gear 12 is used to couple first module 10 (with reference to Figure 1A) and second module 11, and this portable electronic devices 1 is opened and closure smoothly, and details are as follows for its structure.
Please refer to shown in Figure 3ly, be the exploded view of turning gear 12.Turning gear 12 is made of housing 121, first rotating shaft 122, second rotating shaft 123 and interlinked mechanism 124.
Please be simultaneously in conjunction with shown in Fig. 4 A and Fig. 4 B, housing 121 is made up of upper plate 1211, lower plate 1212, first block 1213 and second block 1214.Upper plate 1211 and lower plate 1212 are two flat boards, and preferred, upper plate 1211 and lower plate 1212 are two mutual parallel flat boards, equal and opposite in direction.And upper plate 1211 and lower plate 1212 therebetween are equipped with first block 1213 and second block 1214.Shown in Fig. 4 A, the length L of first block 1213 is extended along housing 121 upper and lower plates 1211 and 1212 longitudinallies.The width W of first block 1213 is slightly less than the width of upper plate 1211 and lower plate 1212.And first block 1213 has a side A, and is preferred, is similar elliptical shape.First block 1213 is provided with two axis holes 12131 on the A of side, be parallel to each other and extend along the longitudinally of upper plate 1211 and lower plate 1212, runs through first block 1213.Two axis holes 12131 are not connected.Shown in Fig. 4 B, second block 1214 as same metope are located in 1212 of upper plate 1211 and lower plates, and and 1213 of first blocks accompany a space 1215.In addition, can have the two protruding axles of being located on the B of its side 12141 on second block 1214.It is online that position that two protruding axles 12141 are provided with and two axis holes 12131 of first block 1213 are positioned at same axle, and promptly the axle center of two protruding axles 12141 and the axle center of two axis holes 12131 are positioned at same axis.Preferred, two protruding axles 12141 are cylindric, and are fixed on second block, the 1214 side B, can't rotate.
Please refer to shown in Fig. 5 A and Fig. 5 B, this is first rotating shaft, 122 structural representations.First rotating shaft 122 and second the two structure of rotating shaft 123 (with reference to Fig. 3) are identical, only do explanation with regard to first rotating shaft 122 herein.First rotating shaft 122 is made up of head 1221, axle body 1222 and afterbody 1223.Head 1221 is connected in the first end 1222A of axle body 1222, and afterbody 1223 is connected in axle body 1,222 second end 1222B.Head 1221 can rotate with respect to axle body 1222.Herein, the shape of head 1221 can be made any cylinder body shape, except that cylindric, and the bar shape that preferably is square.When first rotating shaft 122 action, axle body 1222 can be maintained fixed motionless, and head 1221 can rotate towards first direction relative to axle body 1222, and is preferred, towards clockwise or be rotated counterclockwise.And during head 1221 rotations, can push the torsionspring (not shown) that is positioned at axle body 1222 inside, and be fixed in unspecified angle or only be fixed in a certain angle after can making head 1221 with respect to axle body 1222 rotations.
First rotating shaft 122 and second rotating shaft 123 are accommodated in respectively in two axis holes 12131 of housing 121 (with reference to Fig. 4 A), fix the axle body 1222 and 1232 of this first rotating shaft 122 and second rotating shaft 123 by this, and the head 1221,1231 of first rotating shaft 122 and second rotating shaft 123 can protrude from the side A (with reference to Fig. 4 A) of first block 1213.When this two rotating shaft 122 and 123 was installed in two axis holes 12131 of this housing 121, two rotating shafts 122 and 123 head 1221,1231 can rotate with respect to housing 121.
Please be back to shown in Figure 3ly again, interlinked mechanism 124 is preferred, comprises first coupling unit 1241, second coupling unit 1242, the 3rd coupling unit 1243, the 4th coupling unit 1244, first connecting rod 1245 and second connecting rod 1246.When first rotating shaft 122 and second rotating shaft, 123 rotations, first coupling unit 1241, second coupling unit 1242 and first connecting rod 1245 drive first module 10 (with reference to Figure 1A) and second modules 11; The 3rd coupling unit 1243, the 4th coupling unit 1244 and 1246 of second connecting rods provide the rotation of auxiliary first module 10 of driven function and second module 11, allow the user with than labour-saving mode closure or openness portable electronic devices 1.
Please refer to shown in Figure 6ly, this is first coupling unit, 1241 structure charts of interlinked mechanism 124.The two structure of first coupling unit 1241 and second coupling unit 1242 (with reference to Fig. 3) is identical, only does explanation with regard to first coupling unit 1241 herein.First coupling unit 1241 is coincided mutually by circular lamellar body 1241A and semicircle lamellar body 1241B and forms, and circular lamellar body 1241A and semicircle lamellar body 1241B are preferably one-body molded.Circular lamellar body 1241A and semicircle lamellar body 1241B have identical diameter, and semicircle lamellar body 1241B is around circular lamellar body 1241A and coincide, and this two lamellar bodies 1241A and 1241B are combined into a member, can't be separated from each other and move.On circular lamellar body 1241A, have in centre and run through the first hole 1241C of this circle lamellar body 1241A.Notice that the first hole 1241C does not run through semicircle lamellar body 1241B, and head 1221 section configurations of its shape and first rotating shaft 122 (please refer to Fig. 5 A) are roughly the same, in order to the sheathed head 1221 that is fixed in first rotating shaft 122, so when first coupling unit 1241 rotated, the head 1221 that can drive first rotating shaft 122 also and then rotated.In addition, and have around the first hole 1241C that is arranged on the circular lamellar body 1241A outer and run through the second hole 1241D of this circle lamellar body 1241A.The first hole 1241C and the second hole 1241D are not connected the two.The second hole 1241D is preferably circular opening.And on this semicircle lamellar body 1241B, also be provided with two the 3rd hole 1241E, preferably all be circular opening, and run through semicircle lamellar body 1241B and circular lamellar body 1241A.The same, when this second coupling unit 1242 rotated, the head 1231 that can drive second rotating shaft 123 also and then rotated.
Please follow with reference to Fig. 7, this is the structure chart of the 3rd coupling unit 1243 of interlinked mechanism 124.The structure of the 3rd coupling unit 1243 and the 4th coupling unit 1244 (with reference to Fig. 3) is identical, only does explanation with regard to the 3rd coupling unit 1243 herein.The difference of the 3rd coupling unit 1243 and first coupling unit 1241 (with reference to Fig. 6) structure is that the 4th hole 1243C of the 3rd coupling unit 1243 is shaped as circle, and the section profile of the protruding axle 12141 of second block 1214 of its profile and housing 121 (please refer to Fig. 4 B) is roughly the same.The 3rd coupling unit 1243 and the 4th coupling unit 1244 be in order on the two protruding axles 12141 that are sheathed on housing 121 second blocks 1214, and can rotate on protruding axle 12141.
Please refer to Fig. 8 A and 8B, this is the structure chart of the first connecting rod 1245 of interlinked mechanism 124.First connecting rod 1245 is identical with the structure of second connecting rod 1246 (with reference to Fig. 3), only does explanation with regard to first connecting rod 1245 herein.First connecting rod 1245 can be made of a body of rod 12451 and two projections 12452.The body of rod 12451 can be an elongated flat plate object, has the first end 12451A and the second end 12451B.Two projections 12452 are arranged at the first end 12451A and the second end 12451B of the body of rod 12,451 one sides, the second hole 1241D profile of its section profile and first coupling unit 1241 (with reference to Fig. 6) is roughly the same, and two projections 12452 one of them be coupled on this second hole 1241D.It should be noted that, because first connecting rod 1245 mainly rotates with interlock first coupling unit 1241 (with reference to Fig. 3) and second coupling unit 1242, so the length of the body of rod 12451 is so that the second hole 1241D (with reference to Fig. 6) that two projections 12452 can be coupled to first coupling unit 1241 and second coupling unit 1242 on it is main.Identical, second connecting rod 1246 is mainly to drive the 3rd coupling unit 1243 and 1244 rotations of the 4th coupling unit, and by interlock by first connecting rod 1245, when first coupling unit 1241 (with reference to Fig. 3) rotated with first direction, second coupling unit 1242 can rotate with the second direction in contrast to first direction.
Please be back to shown in Figure 3, and in conjunction with Fig. 4 A, Fig. 4 B, Fig. 5 A, Fig. 5 B, Fig. 6, Fig. 7, Fig. 8 A and Fig. 8 B, when assembling, the axle body 1222 of first rotating shaft 122 is inserted in the axis hole 12131 of housing 121 first blocks 1213, the axle body 1232 of second rotating shaft 123 is inserted in another axis hole 12131 of housing 121, first rotating shaft 122 like this and second rotating shaft 123 are embedded in axis hole 12131 and maintain static, and its head 1221 and 1231 can protrude from this axis hole 12131.Again the first hole 1241C of first coupling unit 1241 and second coupling unit 1242 is inserted the head 1221 and 1231 of first rotating shaft 122 and second rotating shaft 123 this moment.Then the 4th hole 1243C of the 3rd coupling unit the 1243 and the 4th coupling unit 1244 is inserted two protruding axle 12141 (with reference to Fig. 4 B) of housing 121 second blocks 1214.Then two projections 12452 of first connecting rod 1245 are inserted respectively in the second hole 1241D of first coupling unit 1241 and second coupling unit 1242, simultaneously second connecting rod 1246 also is connected with the 3rd coupling unit 1243 and the 4th coupling unit 1244 in an identical manner.So finishing the assembling of this turning gear 12, after assembling is finished, is the structure shown in Fig. 2 A and Fig. 2 B.
Then please refer to Figure 1A and Figure 1B, and in conjunction with shown in Fig. 2 A and the 2B, when turning gear 12 will be assembled with first module 10 and second module 11, can be on first module 10 and second module 11, first coupling unit 1241 of turning gear 12 and two the 3rd hole 1241E (with reference to Fig. 6) of second coupling unit 1242 offer two screws 1011 and 1111 respectively relatively; And two the 6th hole 1243E (with reference to Fig. 7) of relative the 3rd coupling unit 1243 and the 4th coupling unit 1244 (with reference to Fig. 3) offer two screw (not shown)s respectively.And first module 10 is utilized screw to pass the 6th hole 1243E of the 3rd hole 1241E of first coupling unit 1241 of screw 1011 and turning gear 12 and the 3rd coupling unit 1243 and is locked.In like manner, second module 11 is utilized screw to pass the 6th hole 1243E of the 3rd hole 1241E of second coupling unit 1242 of screw 1111 and turning gear 12 and the 4th coupling unit 1244 and is locked.So promptly finish the assembling of the portable electronic devices 1 shown in Figure 1A.
Please refer to shown in Fig. 9 A to 9C, this is the action diagram of portable electronic devices 1.Herein, portable electronic devices 1 is that example explains with the mobile phone.The present invention utilizes the interlock principle of first connecting rod 1245 and second connecting rod 1246 (with reference to Fig. 3), when user's desire is used this mobile phone, just first module 10 is rolled over toward the clockwise direction moving (as Fig. 9 B), first module 10 can be because of the interlock of first coupling unit 1241, first connecting rod 1245 and second coupling unit 1242, make second module 11 towards counterclockwise rotating, though so the user only rotates first module, 10, the second modules 11 and also can rotate simultaneously.When first module 10 rotates 90 when spending (as Fig. 9 C) toward the clockwise direction, second module 11 is because the relation of connecting rod 1245 and 1246 (with reference to Fig. 3) interlock, also can be towards counterclockwise rotating 90 degree, thus make mobile phone can be opened into 180 degree.
In addition, shown in Fig. 9 A, when first module 10 and second module, 11 closures (being the mobile phone closure), outside the upper plate 1211 of this turning gear 12 can be exposed to, do not covered, and when rotating along with first module 10 and second module 11 (as Fig. 9 B), the upper plate 1211 of turning gear 12 is covered by first module 10 and second module 11 gradually by first module 10 and second module 11, during to Fig. 9 C, upper plate 1211 is covered by first module 10 and second module 11 fully.The present invention utilizes the structure of this housing 121 (with reference to Fig. 4 A), first rotating shaft 122 (with reference to Fig. 3) and second rotating shaft 123 are hidden, increase the attractive in appearance of mobile phone, in addition, also can be on the upper plate 1211 or lower plate 1212 of housing 121, install one or more electronic components 13 (with reference to Figure 10), for example have functional button, button or the like, increase its function of use.
It should be noted that first rotating shaft 122 of the present invention and second rotating shaft 123 can be one-part form rotating shaft or multi-section rotation shaft.The two is 122,123 when all being the one-part form rotating shaft when it, if when first module 10 of mobile phone is rotated greater than a critical angle, 45 degree then can automatically turn to a fixed angle, the fixed angle shown in 9C for instance.Also promptly, when the two all was the one-part form rotating shaft when first rotating shaft 122 and second rotating shaft 123, the fixed angle of mobile phone only had 0 degree (as Fig. 9 A) and 180 degree (as Fig. 9 C).And when first rotating shaft 122 and second rotating shaft 123 when the two all is multi-section rotation shaft, mobile phone then has a plurality of fixed angles, as 15 degree, 30 degree, 45 degree, 60 degree or the like, this is arbitrarily angled and fixing and can turn to, and then is an example of its fixed angle as Fig. 9 B.
Please refer to shown in Figure 11 A and Figure 11 B, be housing 221 second embodiment of the present invention.In the present embodiment, housing 221 can only be provided with first block 2213, and first block 1213 (with reference to Fig. 4 A) of more above-mentioned first embodiment of length L is long.In addition, please refer to Figure 12, for interlinked mechanism 224 second embodiment of the present invention, in conjunction with the housing 221 of second embodiment, this interlinked mechanism 224 can only be made up of first coupling unit 2241, second coupling unit 2242 and first connecting rod 2245.Its assembling mode is identical with interlinked mechanism 124 (with reference to Fig. 3) among first embodiment.After first coupling unit 2241, second coupling unit 2242 and first connecting rod 2245 assemblings are finished, can be shown in Figure 13 A and Figure 13 B.Then can again on turning gear 22, assemble the first module (not shown) and the second module (not shown).So, the portable electronic devices (not shown) of present embodiment can only depend on monolateral interlinked mechanism 224 actions, also can finish unlatching, the closure of the present invention's first module and second module.
In addition, what need emphasize is in first embodiment, to be coupled in auxiliary first connecting rod 1245 actions of second connecting rod 1246 (with reference to Fig. 3) of first module 10 (with reference to Figure 1A) and second module 11, so that first module 10 is when rotating with first direction, second module 11 is rotated with second direction; During no second connecting rod 1246, first connecting rod 1245 only is set also can moves, describe as second embodiment of the invention.
First module of known portable electronic devices and the opening angle of second module all can't be opened into 180 degree, and rotating shaft all can expose, and influences the appearance design and the use of electronic installation.The present invention utilizes the design of structure with double rotating shafts, can make electronic installation be opened into 180 degree, and utilizes upper plate and lower plate effectively to hide pivot structure, not only can't see rotating shaft, and also can apply the function design at upper and lower plates, improves its usability.
Though the present invention discloses as above with the foregoing description, yet it is not in order to limit the present invention.Under the situation that does not break away from the spirit and scope of the present invention, change of being done and modification all belong to claim protection range of the present invention.Please refer to appended claim scope about the protection range that the present invention limited.
The primary clustering symbol description
L length W width
A side 1 electronic installation
10 first modules, 101 parts
1011 screws, 11 second modules
111 parts, 1111 screws
12 turning gears, 121 housings
1211 upper plates, 1212 lower plates
1,213 first blocks, 12131 axis holes
1,214 second blocks, 12141 protruding axles
122 first rotating shafts of 1215 spaces
1221 heads, 1222 axle bodies
1222A first end 1222B second end
123 second rotating shafts of 1223 afterbodys
1231 heads, 1232 axle bodies
124 interlinked mechanisms, 1,241 first coupling units
The semicircle lamellar body of the circular lamellar body 1241B of 1241A
The 1241C first hole 1241D second hole
1241E the 3rd hole 1,242 second coupling units
1243 the 3rd coupling unit 1243C the 4th hole
1243E the 6th hole 1244 the 4th coupling unit
1245 first connecting rods, 12451 bodies of rod
The 12451A first end 12451B second end
12452 projections, 1246 second connecting rods
13 electronic components, 22 turning gears
221 housings, 2,213 first blocks
224 interlinked mechanisms, 2,241 first coupling units
2,242 second coupling units, 2245 first connecting rods.
Claims (10)
1. turning gear comprises:
First rotating shaft;
Second rotating shaft;
Housing is used to hold described first rotating shaft and described second rotating shaft, and makes described first rotating shaft and described second shaft parallel; And
Interlinked mechanism, be used to be coupled described first rotating shaft and described second rotating shaft, and when described first rotating shaft was rotated with first direction, described second rotating shaft was rotated with the second direction in contrast to described first direction.
2. turning gear according to claim 1, wherein, described interlinked mechanism comprises:
First connecting rod has first end of described first rotating shaft of coupling and second end of described second rotating shaft that is coupled.
3. turning gear according to claim 2, wherein, described interlinked mechanism also comprises:
First coupling unit is positioned at first end of described first rotating shaft; And
Second coupling unit is positioned at first end of described second rotating shaft;
Wherein, described first connecting rod is by described first rotating shaft that is coupled of described first coupling unit, and by described second rotating shaft that is coupled of described second coupling unit.
4. turning gear according to claim 1, wherein, described first rotating shaft and described second rotating shaft are one-part form rotating shaft or multi-section rotation shaft; Described one-part form rotating shaft is used for automatically turning to a fixed angle when rotating greater than a critical angle; Described multi-section rotation shaft stops for turning to arbitrarily angled.
5. turning gear according to claim 1, wherein, when described first rotating shaft rotation 90 was spent, 90 degree were also rotated in described second rotating shaft.
6. portable electronic devices comprises:
First module;
Second module; And
Turning gear, be used to be coupled described first module and described second module comprise:
First rotating shaft of described first module that is coupled;
Second rotating shaft of described second module that is coupled;
Housing is used to hold described first rotating shaft and described second rotating shaft, and makes described first rotating shaft and described second shaft parallel; And
Interlinked mechanism, be used to be coupled described first rotating shaft and described second rotating shaft, and when described first rotating shaft was rotated with first direction, described second rotating shaft was rotated with the second direction in contrast to described first direction;
Wherein, described first rotating shaft drives described first module and rotates when rotating, and described second rotating shaft drives described second module and rotates when rotating.
7. portable electronic devices according to claim 6, wherein, described interlinked mechanism comprises:
First connecting rod has first end of described first rotating shaft of coupling and second end of described second rotating shaft that is coupled.
8. portable electronic devices according to claim 7, wherein, described interlinked mechanism also comprises:
First coupling unit is positioned at first end of described first rotating shaft; And
Second coupling unit is positioned at first end of described second rotating shaft;
Wherein, described first connecting rod is by described first rotating shaft that is coupled of described first coupling unit, and by described second rotating shaft that is coupled of described second coupling unit.
9. portable electronic devices according to claim 8, wherein, described first coupling unit also is used to make described first rotating shaft described first module that is coupled, and described second coupling unit also is used to make described second rotating shaft described second module that is coupled.
10. portable electronic devices according to claim 8 also comprises:
Second connecting rod has first end of described first module of coupling and second end of described second module that is coupled, and is used for auxiliary described first connecting rod, and when described first module was rotated with described first direction, described second module was rotated with described second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100079126A CN101511157A (en) | 2008-02-15 | 2008-02-15 | Portable electronic device and pivot mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100079126A CN101511157A (en) | 2008-02-15 | 2008-02-15 | Portable electronic device and pivot mechanism thereof |
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| Publication Number | Publication Date |
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| CN101511157A true CN101511157A (en) | 2009-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100079126A Pending CN101511157A (en) | 2008-02-15 | 2008-02-15 | Portable electronic device and pivot mechanism thereof |
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| CN (1) | CN101511157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608450A (en) * | 2017-08-10 | 2018-01-19 | 联想(北京)有限公司 | Attachment means and electronic equipment |
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2008
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608450A (en) * | 2017-08-10 | 2018-01-19 | 联想(北京)有限公司 | Attachment means and electronic equipment |
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Open date: 20090819 |