CN103322029B - There is the slip clamshell hinge of positioning device - Google Patents
There is the slip clamshell hinge of positioning device Download PDFInfo
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- CN103322029B CN103322029B CN201210080010.1A CN201210080010A CN103322029B CN 103322029 B CN103322029 B CN 103322029B CN 201210080010 A CN201210080010 A CN 201210080010A CN 103322029 B CN103322029 B CN 103322029B
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- magnetic element
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Abstract
The present invention is a kind of slip clamshell hinge with positioning device, its fixing frame in rotating shaft is provided with metal inserted link, the slide being sheathed on slide rail is provided with jack, the both sides of jack are respectively equipped with stationary magnetic element and moveable magnetic element, this metal inserted link can insert in jack, and is positioned in the middle of stationary magnetic element and removable magnetic element.When the upper cover rotation being fixed with this slide rail erects, metal inserted link leaves the jack of slide, stationary magnetic element repulsion removable magnetic element, and namely removable magnetic element shifts out slide and embed the positioning hole formation location of upper cover, rotates erect rear downslide to avoid upper cover.
Description
Technical field
The present invention relates to a kind of slip clamshell hinge, particularly a kind of rear orientable pivot device of upper cover upset of electronic equipment.
Background technique
Panel computer is a kind of small-sized portable, and has the pocket pc of operation simplicity of operation, and its input mode adopts dummy keyboard on Touch Screen or handwriting recognition, and eliminate the setting of physical keyboard and mouse.
But, for the user of desktop computer accustomed to using or notebook computer, operate input with keyboard still comparatively quick and convenient, thus have the design of assembled flat computer and physical keyboard to produce.The pivot device being applied to this product typically includes sliding motion structure and rotational structure, when using touch control operation, panel computer be superimposed on be provided with physical keyboard base above, and when physical keyboard will be used, panel computer can to slip off relative to base by sliding motion structure and expose physical keyboard, relend and help rotational structure rotation to erect, to adjust to the angle being applicable to viewing and using.
General sliding motion structure contains the elongated slide rail being fixed on panel computer or the upper cover back side, and is fixed on the slide rail cartridge clip of base, and elongated slide rail is socketed in slide rail cartridge clip, makes panel computer or upper cover can relative to base sliding.When upper cover by rotational structure rotate erect time, elongated slide rail and slide rail cartridge clip erect with rotating along with upper cover, and due to not location between elongated slide rail and slide rail cartridge clip, therefore, rotating after erecting may also can relative sliding, causes the instability that operation uses.Known also have the structure utilizing magnet to locate, but when upper cover rotation erects, if the suction of magnet is less than upper cover weight down, upper cover easily falls down and collides base, and therefore its operation is also really unstable, and easily causes damage because of collision.
Summary of the invention
Therefore, main purpose of the present invention, be to provide a kind of slip clamshell hinge with positioning device, it utilizes magnet homopolar-repulsion principle, when upper cover rotation is erected, the positioning hole that stationary magnetic element can promote positioning block embedding upper cover slide with removable magnetic element forms location, and it is smooth and easy that operation is stablized more, upper cover can be avoided to glide and clash into base and cause damage.
For achieving the above object, the slip clamshell hinge that the present invention has positioning device comprises:
Rotating shaft, includes fixing frame, and fixing frame is provided with metal inserted link;
Slide rail, the first fixed block is fixed in its one end, and the first fixed block is provided with positioning hole;
Slide, be socketed on this slide rail, and connect this rotating shaft, this slide rail can slide in slide, and slide can rotate relative to fixing frame, and slide is provided with the jack run through, the both sides of jack are respectively equipped with stationary magnetic element and moveable magnetic element, stationary magnetic element and removable magnetic arrangements of components are that homopolarity is relative, and metal inserted link is inserted in this jack, and metal inserted link is also positioned in the middle of stationary magnetic element and removable magnetic element;
When slide erects relative to fixing frame rotation, the jack of slide produces metal inserted link, and stationary magnetic element and repulsion removable magnetic element shift out slide, and embed the positioning hole of the first fixed block and form location.
According to one embodiment of the invention, this fixing frame is fixed on the base of electronic equipment, and the two ends of this slide rail are individually fixed in this first fixed block and the second fixed block, and this first fixed block and the second fixed block are fixed on the upper cover of electronic equipment.When upper cover and base are when collapse state superimposed up and down, metal inserted link is inserted in the jack of slide, metal inserted link blocks stationary magnetic element, and by the magnetic attraction of removable magnetic element, removable magnetic element is adsorbed on metal inserted link, and be contained in slide, therefore, slide rail can slippage in slide.
When upper cover slips off on earth relative to base, the first fixed block block is in slide, and the positioning hole of the first fixed block is positioned at the removable magnetic element side of slide.When rotating upper cover and erecting, slide rail and slide erect with rotating, and the metal inserted link of fixing frame leaves the jack of slide, and stationary magnetic element and repulsion removable magnetic element move, namely removable magnetic element shifts out slide, and the positioning hole embedding the first fixed block forms location.So, upper cover can be located and can not glide after being rotated.
When upper cover rotate lie against base time, metal inserted link inserts in the jack of slide, and removable magnetic element and movement are adsorbed in metal inserted link, and to retract slide in and to leave positioning hole, and upper cover and base get final product Relative sliding and fold.
For feature of the present invention, technological means and the function realized, object can be understood further, below enumerate comparatively specific embodiment, and by reference to the accompanying drawings, mark describe in detail.
Accompanying drawing explanation
Fig. 1 is combination stereogram of the present invention.
Fig. 2 is element exploded view of the present invention.
Fig. 3 is that the present invention is applied to electronic equipment, and electronic equipment is at the schematic diagram of collapse state.
Fig. 4 is that the present invention is applied to electronic equipment, and the schematic diagram that the upper cover of electronic equipment slips off relative to base.
Fig. 5 is that this creation is applied to electronic equipment, and the upper cover of electronic equipment rotates the view erected.
Fig. 6 is the generalized section of no-fix state of the present invention.
Fig. 7 is the generalized section of positioning states of the present invention.
The reference character of primary component
1, rotating shaft 10, fixing frame
100, metal inserted link 101, axis hole
102, block 103, embedding hole
11, axle 110, stopper
112, joint 12, friction plate
13, the first cam 14, second cam
15, shell fragment 16, pad
17, nut 2, slide rail
3, slide 30, bearing
31, jack 32, stationary magnetic element
33, removable magnetic element 34, bolster
340, bore a hole 341,342, fixed hole
35, positioning block 350, locating column
36, fixed hole 37, joining rack
370, joining hole 371, fixed hole
372, perforation 38, lock firmware
39, containing groove 4, first fixed block
40, positioning hole 5, second fixed block
6, upper cover 7, base
Embodiment
Referring to Fig. 1-2, is combination stereogram of the present invention and element exploded view.The present invention has the slip clamshell hinge of positioning device, and be installed in and have on the electronic equipment of upper cover and the base be superimposed, this pivot device comprises:
Rotating shaft 1, it comprises the fixing frame 10 being fixed on base, fixing frame 10 is convexly equipped with metal inserted link 100, and fixing frame 10 is also provided with circular shaft bore 101, and axis hole 101 is other is provided with block 102 and embedding hole 103.Axle 11, be arranged in this axis hole 101, axle 11 is also arranged with successively friction plate 12, first cam 13 of build-in in the embedding hole of fixing frame 10 103, second cam 14, a plurality of shell fragment 15, the pad 16 mutually chimeric with the first cam 13, and the end of axle 11 locks with nut 17.The other end of axle 11 has the annular stopper 110 of protrusion, this stopper 110 can with the block 102 of fixing frame mutually backstop, to limit the angle of swing of upper cover.The other end of stopper 110 is provided with joint 112, in order to connect joining rack 37.
Slide rail 2, is fixed on upper cover, and this slide rail 2 is pole, and the first fixed block 4, second fixed block 5 is fixed at the two ends of slide rail 2, and the first fixed block 4, second fixed block 5 is fixed on upper cover, and the inner side edge of the first fixed block 4 is also provided with positioning hole 40.
Slide 3, is socketed on this slide rail 2, and connects this rotating shaft 1.This slide rail 2 can slide in slide 3, and slide 3 can rotate relative to fixing frame 10.The two ends of slide 3 are equiped with bearing 30 respectively, and slide rail 2 is arranged in bearing 30, and can slippage in bearing 30.
Slide 3 is provided with containing groove 39, and the sidewall of containing groove 39 becomes open shape, and bolster 34 is fixed on outside slide 3 containing groove 39.Be provided with the jack 31 run through in containing groove 39, the both sides of jack 31 are respectively equipped with stationary magnetic element 32 and removable magnetic element 33.Stationary magnetic element 32 is embedded in slide 3, and removable magnetic element 33 is movably located in containing groove 39.Removable magnetic element 33 build-in is in positioning block 35, and this positioning block 35 is arranged in the perforation 340 of bolster 34 with locating column 350, to be embedded at bolster 34.Stationary magnetic element 32 and removable magnetic element 33 are all magnet, and it is relative to be configured to homopolarity, utilize magnet homopolar-repulsion principle, stationary magnetic element 32 meeting repulsion removable magnetic element 33, make positioning block 35 outwards movement in containing groove 39, locating column 350 also shifts out outside perforation 340, and the positioning hole 40 embedding the first fixed block 4 forms location.
The upper and lower end of this bolster 34 is respectively equipped with fixed hole 341,342, and slide 3 is provided with and corresponding runs through fixed hole 36.The fixed hole 341 of bolster 34 upper end is locked in the fixed hole 36 of slide 3 by lock firmware 38.
Joining rack 37 is fixed on bottom slide 3, and is incorporated into rotating shaft 1.One end of joining rack 37 is sheathed on the joint 112 of axle 11 with joining hole 370, the section of this joint 112 is non-circular, and this joining hole 370 shape is identical with joint 112 section, makes joining rack 37 and axle 11 with turning.Joining rack 37 can rotate by axle 11 and rotate and erect in the axis hole 101 of fixing frame 10.Joining rack 37 is provided with two fixed holes 371, through the fixed hole 342 of fixed hole 371 and bolster 34 lower end, joining rack 37 and bolster 34 is fixed on the fixed hole 36 of slide 3 by lock firmware 38 by bottom.
This joining rack 37 is provided with perforation 372, and the metal inserted link 100 of fixing frame 10 can insert in the jack 31 of slide 3 through this perforation 372, and is positioned in the middle of stationary magnetic element 32 and removable magnetic element 33.When metal inserted link 100 is inserted in jack 31, removable magnetic element 33 meeting magnetic metal inserted link 100, thus removable magnetic element 33 can move and be adsorbed in metal inserted link 100, and makes positioning block 35 toward interior movement in containing groove 39, and locating column 350 is retracted in the containing groove 39 of slide 3.
Refer to Fig. 3, be the upper cover of electronic equipment and the superimposed up and down closed state schematic diagram of base, upper cover 6 can be panel computer, and Touch Screen upward, and base 7 is provided with physical keyboard, when using as general panel computer, namely carry out touch control operation use with this state.Now, the metal inserted link 100 of fixing frame 10 is inserted in the jack 31 of slide 3, and is positioned in the middle of stationary magnetic element 32 and removable magnetic element 33.Please simultaneously see Fig. 6, by the magnetic attraction of removable magnetic element 33, removable magnetic element 33 can be adsorbed on metal inserted link 100, and therefore, the locating column 350 of positioning block 35 is arranged in the containing groove 39 of slide 3.
When using the physical keyboard on base 7, promote upper cover 6, namely the pole slide rail 2 being fixed on upper cover 6 slides in slide 3, upper cover 6 is come, as shown in Figure 4 relative to base 7 slippage.When sliding into the end, the first fixed block 4 block is in slide 3, and the positioning hole 40 of the first fixed block 4 is positioned at the side of slide 3 locating column 350, as shown in Figure 6.
Refer to Fig. 5, then rotary upper cover 6 erects, and rotates relative to fixing frame 10 by axle 11, upper cover 6 and slide 3, joining rack 37 angle rotatable and erecting.Please simultaneously see Fig. 7, now, metal inserted link 100 leaves the jack 31 of slide 3, stationary magnetic element 32 and removable magnetic element 33 are because of homopolar-repulsion, namely stationary magnetic element 32 pushes removable magnetic element 33 open, make positioning block 35 outwards movement, locating column 350 shifts out containing groove 39 and perforation 340, and embeds formation location in the positioning hole 40 of the first fixed block 4.Therefore, after upper cover 6 rotation erects, namely the positioning block 35 of slide 3 embeds in the positioning hole 40 of upper cover 6 first fixed block 4 locates, and upper cover 6 can not be glided, and operation can be allowed more smooth and easy stable, upper cover 6 and base 7 also can be avoided to clash into and cause damage.
When upper cover 6 folds, rotate upper cover 6 to base 7 closing, namely metal inserted link 100 to insert in the jack 31 of slide 3 and blocks stationary magnetic element 32, removable magnetic element 33 i.e. movement is adsorbed in metal inserted link 100, the locating column 350 of positioning block 35 is made to move in the containing groove 39 of slide 3, and shift out positioning hole 40, and remove location.Now, upper cover 6 can relative to base 7 slippage, and the initial position that slides back, make upper cover 6 fold into state superimposed up and down with base 7.
Though the present invention discloses preferred specific embodiment for achieving the above object, but the structure characteristics that it is not intended to limiting the invention, any those of ordinary skill in the art are to be understood that, under technical spirit of the present invention, any apparent change or improvement are all possible, and are all contained by the claim of the application.
Claims (10)
1. there is a slip clamshell hinge for positioning device, comprise:
Rotating shaft, includes fixing frame, and described fixing frame is provided with metal inserted link;
Slide rail, the first fixed block is fixed in its one end, and described first fixed block is provided with positioning hole;
Slide, be socketed on described slide rail, and connect described rotating shaft, described slide rail can slide in slide, and described slide can rotate relative to described fixing frame, described slide is provided with the jack run through, the both sides of described jack are respectively equipped with stationary magnetic element and moveable magnetic element, described stationary magnetic element is that homopolarity is relative with described removable magnetic arrangements of components, and described metal inserted link is inserted in described jack, described metal inserted link is positioned in the middle of described stationary magnetic element and described removable magnetic element;
When described slide relative to described fixing frame rotate erect time, the jack of described slide produces described metal inserted link, and described in described stationary magnetic element and repulsion, removable magnetic element shifts out slide, and embeds the positioning hole of described first fixed block and form location.
2. the slip clamshell hinge with positioning device according to claim 1, it is characterized in that, described removable magnetic element build-in is in positioning block, and described positioning block is provided with locating column, and the positioning hole of described first fixed block of the removable embedding of described locating column forms location.
3. the slip clamshell hinge with positioning device according to claim 1, it is characterized in that, described slide is provided with containing groove, the sidewall of described containing groove becomes open shape, and bolster is fixed on outside described containing groove, described jack is located in described containing groove, and described stationary magnetic element build-in is in described slide, and described removable magnetic element to be movably located in described containing groove and to be arranged in described bolster.
4. the slip clamshell hinge with positioning device according to claim 3, is characterized in that, described removable magnetic element build-in is in positioning block, and described positioning block is arranged in the perforation of described bolster by locating column.
5. the slip clamshell hinge with positioning device according to claim 1, is characterized in that, this stationary magnetic element and removable magnetic element are magnet.
6. the slip clamshell hinge with positioning device according to claim 3, it is characterized in that, the upper and lower end of described bolster is respectively equipped with fixed hole, and described slide is provided with corresponding fixed hole, and the fixed hole of described bolster is locked in the fixed hole of described slide by lock firmware.
7. the slip clamshell hinge with positioning device according to claim 1, is characterized in that, secure bond frame bottom described slide, and one end of joining rack is sheathed on the axle of described rotating shaft with joining hole, and described axle is also arranged in the axis hole of described fixing frame.
8. the slip clamshell hinge with positioning device according to claim 7, it is characterized in that, one end of described axle is the non-circular joint of section, described joining hole shape is identical with described joint section, joining hole is also sheathedly fixed on described joint, to turn with described axle is same, and the axis hole of described fixing frame is circular.
9. the slip clamshell hinge with positioning device according to claim 7, it is characterized in that, described joining rack is provided with perforation, and the metal inserted link of described fixing frame can insert in the jack of described slide through described perforation.
10. the slip clamshell hinge with positioning device according to claim 1, it is characterized in that, described fixing frame is fixed on the base of electronic equipment, and the two ends of described slide rail are individually fixed in described first fixed block and the second fixed block, described first fixed block and described second fixed block are fixed on the upper cover of electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080010.1A CN103322029B (en) | 2012-03-23 | 2012-03-23 | There is the slip clamshell hinge of positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080010.1A CN103322029B (en) | 2012-03-23 | 2012-03-23 | There is the slip clamshell hinge of positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322029A CN103322029A (en) | 2013-09-25 |
| CN103322029B true CN103322029B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210080010.1A Active CN103322029B (en) | 2012-03-23 | 2012-03-23 | There is the slip clamshell hinge of positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322029B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940315A (en) * | 2005-09-30 | 2007-04-04 | 深圳富泰宏精密工业有限公司 | Hinge structure, and portable electronic device therewith |
| DE102005063242A1 (en) * | 2005-12-20 | 2007-06-21 | Carl Zeiss Industrielle Messtechnik Gmbh | Magnetic clutch for locking swivel joint in swivelable tracer, has magnet which is arranged at coupling part such that it is movable between two different positions, where magnet adheres to coupling unit in one position |
| TW200832112A (en) * | 2007-01-19 | 2008-08-01 | Asustek Comp Inc | Handheld electronic device |
| TW201014988A (en) * | 2008-10-01 | 2010-04-16 | Kato Electric & Machinary Co | Portable electronic device and opening-closing device thereof |
| TW201106850A (en) * | 2009-08-14 | 2011-02-16 | Htc Corp | Fixing mechanism and electronic device |
| CN102121497A (en) * | 2010-01-07 | 2011-07-13 | 宏达国际电子股份有限公司 | Electronic device and hinge structure thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006112523A (en) * | 2004-10-14 | 2006-04-27 | Nec Corp | Hinge mechanism |
-
2012
- 2012-03-23 CN CN201210080010.1A patent/CN103322029B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940315A (en) * | 2005-09-30 | 2007-04-04 | 深圳富泰宏精密工业有限公司 | Hinge structure, and portable electronic device therewith |
| DE102005063242A1 (en) * | 2005-12-20 | 2007-06-21 | Carl Zeiss Industrielle Messtechnik Gmbh | Magnetic clutch for locking swivel joint in swivelable tracer, has magnet which is arranged at coupling part such that it is movable between two different positions, where magnet adheres to coupling unit in one position |
| TW200832112A (en) * | 2007-01-19 | 2008-08-01 | Asustek Comp Inc | Handheld electronic device |
| TW201014988A (en) * | 2008-10-01 | 2010-04-16 | Kato Electric & Machinary Co | Portable electronic device and opening-closing device thereof |
| TW201106850A (en) * | 2009-08-14 | 2011-02-16 | Htc Corp | Fixing mechanism and electronic device |
| CN102121497A (en) * | 2010-01-07 | 2011-07-13 | 宏达国际电子股份有限公司 | Electronic device and hinge structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322029A (en) | 2013-09-25 |
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