CN104791587A - Expansion seat - Google Patents
Expansion seat Download PDFInfo
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- CN104791587A CN104791587A CN201410028768.XA CN201410028768A CN104791587A CN 104791587 A CN104791587 A CN 104791587A CN 201410028768 A CN201410028768 A CN 201410028768A CN 104791587 A CN104791587 A CN 104791587A
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- trigger
- revolving part
- electronic display
- side cover
- display unit
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- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
An expansion seat is used for being connected with an electronic display device and comprises an expansion seat body, a rotating part, a swing part, a transmission part and a trigger switch. A trigger position and a releasing position are defined on the expansion seat body, and the rotating part is rotatably connected to the expansion seat body; one end of the swing part is rotatably connected to the expansion seat body, and the other end of the swing part is connected to the rotating part in a sliding manner; the electronic display device is detachably connected to the swing part, and the transmission part is movably connected to the expansion seat body so as to move between the trigger position and the releasing position; and the transmission part is connected with the rotating part, and the trigger switch is arranged on the trigger position of the expansion seat body and is electrically connected with the electronic display device. according to the expansion seat, when the rotating part rotates, the other end of the swing part swings around one end of the swing part so as to change the position of the electronic display device; and the rotating part and the transmission part rotate to trigger the trigger switch to electrically control the electronic display device, and the expansion seat meets multiple custom function and meanwhile has the uniform angle adjusting function.
Description
Technical field
The present invention relates to electronic equipment, especially, the present invention relates to a kind of expansion seat of electronic equipment.
Background technique
Some have the portable type electronic product of display unit, such as mobile phone and panel computer, owing to belonging to the handheld device carried with, often do not have the supporting structure such as support or base.But in long-time use, when viewing and admiring video or playing lantern slides especially by described display unit, people wish again can hands free operation, makes it be supported in desktop or is fixed on a place.Now just need to use with independently base engagement, when using base, the edge conjunction of electronic display unit is on base, and viewing area exposes to base to make described base support or fixing described electronic display unit, thus the operation be convenient for people to and for a long time viewing video and lantem slide.
Due to some electronic display units, such as liquid crystal screen, there is the problem of visible angle, during use, only could obtain preferably image quality and image quality in some angle, therefore need base to have the function regulated the visible angle of display unit.In addition, when long-time viewing video, also requirement is had to electricity and SE Sound Effect.More therefore there is the base of multiple extended function, namely expand seat and also arise at the historic moment.Described expansion seat possesses multiple custom function, and such as, the audio amplifier of built-in microphone expands seat or has the charging expansion seat etc. of charge function.But existing expansion seat is varied due to function, does not have the unified function of electronic display unit being carried out to angle adjustment.
Summary of the invention
In view of this, be necessary that providing a kind of expands seat, has unified angle regulating function to make it while meeting multiple custom function.
One provided by the invention expands seat, and for connecting electronic display unit, described expansion seat comprises: expand seat main body, described expansion seat main body defines trigger position and release position; Revolving part, described revolving part is rotatably connected in described expansion seat main body; Swing part, described swing part one end is rotatably connected in described expansion seat main body, and the described swing part the other end is slidably connected on described revolving part, and described electronic display unit is dismountable to be connected on described swing part; Driving component, described driving component is movably connected on to move between described trigger position and release position in described expansion seat main body, and described driving component and described revolving part are in transmission connection; And trigger switch, described trigger switch is arranged on the trigger position of described expansion seat main body, and be electrically connected with described electronic display unit, when wherein said revolving part rotates, the described swing part the other end swings around described swing part one end with the position changing described electronic display unit, and driving component described in described revolving part transmission moves to described trigger position and electrically controls described electronic display unit to trigger described trigger switch from described release position.
Preferably, described revolving part comprises running shaft and eccentric shaft, the described swing part the other end is provided with chute, described eccentric shaft one end is connected to outer side surface disalignment place, described running shaft one end, the other end is slidably connected in described chute, described revolving part is rotatably connected in described expansion seat main body by described running shaft, when described revolving part rotates, the eccentric shaft of described revolving part is around described running shaft axis rotation, the described eccentric shaft the other end is mobile to make the described swing part the other end rotate around described swing part one end with the position changing described electronic display unit in described chute.
Preferably, described driving component comprises transmission arm and triggers axle, described triggering axle is slidably connected in described expansion seat main body, described transmission arm one end is connected with described transmission of rotary axis, the other end is connected with described triggering axle, when described revolving part rotates, transmission arm described in described transmission of rotary axis is with mobile described triggering axle, and described triggering axle triggers described trigger switch and electrically controls described electronic display unit.
Preferably, described running shaft is provided with gear, and described transmission arm one end is provided with overhead kick, and the other end is provided with the collar, and described overhead kick is engaged on described gear, and the described collar is socketed in described triggering axle one end.
Preferably, described expansion seat main body comprises cavity and side cover, described cavity top is provided with fluting, described side cover is fastened on described cavity sidepiece, and described swing part is placed in described cavity, and described swing part one end is rotatably connected inside described side cover, described electronic display unit one end is plugged on described swing part through described fluting, described revolving part is rotatably connected on described side cover, and described driving component is movably connected on described side cover, and described trigger switch is fixed on inside described side cover.
Preferably, described revolving part also comprises spiral cover, described spiral cover is connected to the running shaft the other end, described side cover is provided with rotating hole, described running shaft is rotatably connected through described rotating hole on described side cover to make described revolving part, wherein, described spiral cover is rotatably connected outside described side cover by running shaft.
Preferably, described side cover is provided with slide rail, described triggering axle is provided with trigger end, sliding end and positioning end, described trigger end and described positioning end are arranged at intervals at described trigger end side, described positioning end is socketed in the described collar, described sliding end is slidably connected to make described triggering axle move between described trigger position and release position in described slide rail, thus makes described trigger end trigger described trigger switch.
Preferably, described driving component also comprises spring, described side cover is also provided with contiguous block, described triggering axle is also provided with snap fit, described slide rail comprises the first slide rail and second slide rail parallel with the first slide rail, described sliding end comprises the first sliding end and the second sliding end, described snap fit is arranged between described first sliding end and the second sliding end, described first sliding end and the second sliding end are slidably connected in described first slide rail and the second slide rail respectively, and described spring is connected between described snap fit and contiguous block.
Preferably, described side cover is also provided with limiting stopper, described limiting stopper near described transmission arm, described transmission arm between described limiting stopper and gear to prevent described revolving part from rotating time described transmission arm escape described in gear.
Preferably, described expansion seat main body also comprises circuit board, and described circuit board is arranged in described cavity, and described trigger switch is electrically connected by described circuit board and described electronic display unit.
Preferably, described trigger switch is provided with cantilever, and the trigger end of described triggering axle moves to extrude and discharge described cantilever thus triggers described trigger switch and electrically conducts and disconnect
Expansion seat provided by the invention, by arranging revolving part, swing part, driving component and trigger switch, when rotating described revolving part, the described swing part the other end swings around described swing part one end with the position changing electronic display unit, driving component described in described revolving part transmission electrically controls electronic display unit to trigger described trigger switch, makes expansion seat have unified angle regulating function while meeting multiple custom function.
Accompanying drawing explanation
Fig. 1 expands seat and an electronic display unit three-dimensional exploded view in the specific embodiment of the invention.
Fig. 2 expands a swing part of seat and the structural representation of a revolving part in Fig. 1.
Fig. 3 is the structural representation expanding the driving component of seat, trigger switch and revolving part in Fig. 1.
Fig. 4 is the structural representation of swing part in Fig. 2.
Fig. 5 is the structural representation of running shaft in Fig. 2.
Fig. 6 is the structural representation of transmission arm in Fig. 3.
Fig. 7 is the structural representation triggering axle in Fig. 3.
Fig. 8 is the structural representation of the expansion seat main body expanding seat in Fig. 1.
Fig. 9 is the structural representation of the side cover expanding seat main body in Fig. 8.
Figure 10 be expand in Fig. 2 and Fig. 3 seat group stand after side cover inside schematic diagram.
Primary component symbol description
| Electronic display unit | 1000 |
| Expand seat | 2000 |
| Expand seat main body | 2100 |
| Cavity | 2110 |
| Fluting | 2111 |
| Side cover | 2120 |
| Rotating hole | 2121 |
| First rotating shaft | 2122 |
| First slide rail | 2123 |
| Second slide rail | 2124 |
| Limiting stopper | 2125 |
| Contiguous block | 2126 |
| Swing part | 2200 |
| Opening | 2210 |
| First axis hole | 2220 |
| Chute | 2230 |
| Revolving part | 2300 |
| Running shaft | 2310 |
| Gear | 2311 |
| Eccentric shaft | 2320 |
| Spiral cover | 2330 |
| Driving component | 2400 |
| Transmission arm | 2410 |
| The collar | 2411 |
| Overhead kick | 2412 |
| Trigger axle | 2420 |
| First sliding end | 2421 |
| Second sliding end | 2422 |
| Positioning end | 2423 |
| Trigger end | 2424 |
| Snap fit | 2425 |
| Spring | 2430 |
| Trigger switch | 2500 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, the one that the embodiment of the present invention provides expands seat 2000, for connecting electronic display unit 1000, expanding seat 2000 is positioned on horizontal plane, such as, on desktop, electronic display unit 1000 has viewing area, and the bottom of electronic display unit 1000 is provided with charging and data jack, the bottom of electronic display unit 1000 connects expands seat 2000 top, and viewing area exposes to expands seat 2000 outside.In one embodiment, electronic display unit 1000 can be the electronic equipment that panel computer, smart mobile phone etc. have display screen.
Please refer to Fig. 2 and Fig. 3, expand seat 2000 and comprise expansion seat main body 2100, revolving part 2300, swing part 2200, driving component 2400 and trigger switch 2500, revolving part 2300 is rotatably connected in expansion seat main body 2100, swing part 2200 is connected to and expands on seat main body 2100 and revolving part 2300, and electronic display unit 1000 is dismountable to be connected on swing part 2200.Expand in seat main body 2100 and define trigger position and release position.
Wherein, the top of swing part 2200 is provided with opening 2210, in the open top 2210 of the bottom insertion swing part 2200 of electronic display unit 1000, to make, electronic display unit 1000 is dismountable to be fixed on swing part 2200, thus make electronic display unit 1000 connect expansion seat 2000, wherein, arrange conductive interface in opening 2210, the charging of the bottom of conductive interface and electronic display unit 1000 and data jack are electrically connected.
Please also refer to Fig. 4, the side wall lower ends of swing part 2200 is provided with the first axis hole 2220, and the sidewall upper of swing part 2200 is provided with chute 2230, and wherein, the first axis hole 2220 is circular axis hole, and chute 2230 is the axis hole of strip.
Expand seat main body 2100 and be provided with the first rotating shaft 2122, first rotating shaft 2122 is stretched into make swing part 2200 side wall lower ends be rotatably connected in expansion seat main body 2100 in the first axis hole 2220, and the open top 2210 of swing part 2200 and sidewall upper can be rotated around the first rotating shaft 2122.
Please also refer to Fig. 5, in the present embodiment, revolving part 2300 comprises running shaft 2310 and eccentric shaft 2320, and revolving part 2300 is rotatably connected in expansion seat main body 2100 by running shaft 2310.Eccentric shaft 2320 one end is connected to outer side surface disalignment place, running shaft 2310 one end, and the other end is slidably connected in chute 2230, and when revolving part 2300 rotates, the eccentric shaft 2320 of revolving part 2300 is around running shaft 2310 axis rotation.
Wherein, eccentric shaft 2320 the other end stretches in chute 2230 to connect revolving part 2300 and swing part 2200, during revolving part 2300 positive and negative rotation, eccentric shaft 2320 slidably reciprocates to make eccentric shaft 2320 the other end around running shaft 2310 axis rotation in chute 2230, thus make swing part 2200 sidewall upper and open top 2210 with the first axis hole 2220 of swing part 2200 side wall lower ends for centre swinging, now, the position of inserting the electronic display unit 1000 in swing part 2200 open top 2210 changes, thus change the visible angle of electronic display unit 1000 viewing area.
In other embodiments of the invention, also plectrum or slide block can be set on revolving part 2300, by arranging position and the shape of plectrum or slide block, when rotating to make revolving part 2300, plectrum or slide block stir swing part 2200, now, revolving part 2300 and swing part 2200 produce relative sliding thus swing part 2200 are swung.
Please concrete reference drawing 3, driving component 2400 is movably connected on and expands in seat main body 2100 to move between trigger position and release position, driving component 2400 and revolving part 2300 are in transmission connection, trigger switch 2500 is arranged on the trigger position of expansion seat main body 2100, and be electrically connected by the interface in swing part 2200 opening 2210 and electronic display unit 1000, when revolving part 2300 rotates, revolving part 2300 transmission driving component 2400 moves to trigger position and electrically controls electronic display unit 1000 to trigger trigger switch 2500 from release position.
Please also refer to Fig. 6 and Fig. 7, driving component 2400 comprises transmission arm 2410 and triggers axle 2420, and trigger axle 2420 and be slidably connected in expansion seat main body 2100, transmission arm 2410 one end and running shaft 2310 are in transmission connection, and the other end is connected with triggering axle 2420.
In the present embodiment, running shaft 2310 is provided with gear 2311, transmission arm 2410 one end is provided with overhead kick 2412, and the other end is provided with the collar 2411, and overhead kick 2412 is engaged on gear 2311, the collar 2411 is socketed in and triggers axle 2420 one end, when revolving part 2300 rotates, the kind of drive transmission transmission arm 2410 that running shaft 2310 is engaged by gear 2311 triggers axle with mobile, in other embodiments of the invention, also can be other the kind of drive, as by transmission rope or belt drive etc.
Please also refer to Fig. 8, in the present embodiment, expand seat main body 2100 and comprise cavity 2110, side cover 2120 and circuit board (not shown), cavity 2110 top is provided with fluting 2111, to slot the position of 2111 corresponding swing part 2200 open tops 2210, side cover 2120 is fastened on cavity 2110 sidepiece, swing part 2200 is placed in cavity 2110, the interior also accommodating circuit board of cavity 2110, electronic display unit 1000 lower end is plugged on swing part 2200 through fluting 2111, and trigger switch 2500 is electrically connected by circuit board and electronic display unit 1000.
Please refer to Fig. 2, Fig. 3 and Fig. 9, first rotating shaft 2122 is arranged at inside side cover 2120, thus make swing part 2200 side wall lower ends be rotatably connected inside side cover 2120, revolving part 2300 is rotatably connected on side cover 2120, driving component 2400 is movably connected on side cover 2120, and trigger switch 2500 is fixed on inside side cover 2120.
Revolving part 2300 also comprises spiral cover 2330, spiral cover 2330 is connected to running shaft 2310 the other end, side cover 2120 is provided with rotating hole 2121, running shaft 2310 is rotatably connected through rotating hole 2121 on side cover 2120 to make revolving part 2300, wherein, spiral cover 2330 is rotatably connected outside side cover 2120 by running shaft 2310.
Please refer to Fig. 9 and Figure 10, in the present embodiment, side cover 2120 is provided with the first slide rail 2123 and second slide rail 2124 parallel with the first slide rail 2123, trigger axle 2420 and be provided with trigger end 2424, first sliding end 2421, second sliding end 2422 and positioning end 2423, please concrete reference drawing 7, trigger end 2424 and positioning end 2423 are arranged at intervals at trigger end 2424 side, positioning end 2423 is socketed in the collar 2411, first sliding end 2421 and the second sliding end 2422 are slidably connected in chute 2230 to make described triggering axle move between described trigger position and release position, thus make described trigger end trigger described trigger switch.In other embodiment of the present invention, side cover also can be arranged one or the slide rail parallel to each other more than two, corresponding triggering axle have one or more than two sliding ends.
Please refer to Figure 10, driving component 2400 also comprises spring 2430, side cover 2120 is also provided with contiguous block 2126, trigger axle 2420 and be also provided with snap fit 2425, snap fit 2425 is arranged between the first sliding end 2421 and the second sliding end 2422, first sliding end 2421 and the second sliding end 2422 are slidably connected in the first slide rail 2123 and the second slide rail 2124 respectively, and spring 2430 is connected between snap fit 2425 and contiguous block 2126.
Wherein, side cover 2120 is also provided with limiting stopper 2125, limiting stopper 2125 is near transmission arm 2410, and transmission arm 2410 is transmission arm 2410 escape gear 2311 between limiting stopper 2125 and gear 2311 in case when spin-ended turntable 2300 rotates.
Please refer to Fig. 3, Fig. 7 and Fig. 9, in the present embodiment, first slide rail 2123 and the second slide rail 2124 are for running through the strip hole of side cover 2120, first sliding end 2421 and the second sliding end 2422 has depressed part respectively, side cover 2120 is also provided with groove, and groove connects the first slide rail 2123 and the second slide rail 2124, is provided with two ends and is sticked in pad in scrobicular ring respectively and departs from side cover to prevent triggering axle in groove.
In the present invention one specific embodiment, revolving part 2300 can be a knob that can rotate back and forth or similar revolving part, this knob adjustable electronic display unit 1000 angle and tool switching function.This knob relies on the interaction relation of running shaft, eccentric shaft and gear and swing part and driving component etc., when knob clockwise is rotated, the visible angle of adjustable electronic display unit 1000, make its to-and-fro motion, when knob inverse clock rotates, base switch can be touched, reach custom functions such as amplifying, answer or hang up.Therefore processing ease, uses single knob clockwise and anticlockwise, can reach two kinds of functions such as angle and touch switch.
In the present invention one specific embodiment, trigger switch 2500 is the contact-type trigger switches having cantilever, cantilever has elasticity, extrude described cantilever, trigger trigger switch 2500 by cantilever contacts switch contact to electrically conduct to trigger described trigger switch 2500, discharge described cantilever, trigger trigger switch 2500 by cantilever disengaging switch contact and electrically disconnect to trigger described trigger switch 2500.Trigger switch 2500 also can be the other forms of touch switch with contact, such as lever switch, slide switch, toggle switch and rocker type switch etc.In other specific embodiments of the present invention, trigger switch 2500 also can be the inductive switch such as untouchable switch, such as optoelectronic switch, triggers described trigger switch start and close by the position of electromagnetic induction driving component.
Those skilled in the art will be appreciated that; above mode of execution is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above mode of execution and change all drop within the scope of protection of present invention.
Claims (11)
1. expand a seat, for connecting electronic display unit, it is characterized in that, described expansion seat comprises:
Expand seat main body, described expansion seat main body defines trigger position and release position;
Revolving part, described revolving part is rotatably connected in described expansion seat main body;
Swing part, described swing part one end is rotatably connected in described expansion seat main body, and the described swing part the other end is slidably connected on described revolving part, and described electronic display unit is dismountable to be connected on described swing part;
Driving component, described driving component is movably connected on to move between described trigger position and release position in described expansion seat main body, and described driving component and described revolving part are in transmission connection; And
Trigger switch, described trigger switch is arranged on the trigger position of described expansion seat main body, and be electrically connected with described electronic display unit, when wherein said revolving part rotates, the described swing part the other end swings around described swing part one end with the position changing described electronic display unit, and driving component described in described revolving part transmission moves to described trigger position and electrically controls described electronic display unit to trigger described trigger switch from described release position.
2. expand seat as claimed in claim 1, it is characterized in that, described revolving part comprises running shaft and eccentric shaft, the described swing part the other end is provided with chute, described eccentric shaft one end is connected to outer side surface disalignment place, described running shaft one end, the other end is slidably connected in described chute, described revolving part is rotatably connected in described expansion seat main body by described running shaft, when described revolving part rotates, the eccentric shaft of described revolving part is around described running shaft axis rotation, the described eccentric shaft the other end is mobile to make the described swing part the other end rotate around described swing part one end with the position changing described electronic display unit in described chute.
3. expand seat as claimed in claim 2, it is characterized in that, described driving component comprises transmission arm and triggers axle, described triggering axle is slidably connected in described expansion seat main body, described transmission arm one end is connected with described transmission of rotary axis, and the other end is connected with described triggering axle, when described revolving part rotates, transmission arm described in described transmission of rotary axis is with mobile described triggering axle, and described triggering axle triggers described trigger switch and electrically controls described electronic display unit.
4. expand seat as claimed in claim 3, it is characterized in that, described running shaft is provided with gear, and described transmission arm one end is provided with overhead kick, and the other end is provided with the collar, and described overhead kick is engaged on described gear, and the described collar is socketed in described triggering axle one end.
5. the expansion seat as described in any one of claim 1-4, it is characterized in that, described expansion seat main body comprises cavity and side cover, described cavity top is provided with fluting, described side cover is fastened on described cavity sidepiece, described swing part is placed in described cavity, and described swing part one end is rotatably connected inside described side cover, described electronic display unit one end is plugged on described swing part through described fluting, described revolving part is rotatably connected on described side cover, described driving component is movably connected on described side cover, and described trigger switch is fixed on inside described side cover.
6. expand seat as claimed in claim 5, it is characterized in that, described revolving part also comprises spiral cover, described spiral cover is connected to the running shaft the other end, described side cover is provided with rotating hole, described running shaft is rotatably connected through described rotating hole on described side cover to make described revolving part, and wherein, described spiral cover is rotatably connected outside described side cover by running shaft.
7. expand seat as claimed in claim 6, it is characterized in that, described side cover is provided with slide rail, described triggering axle is provided with trigger end, sliding end and positioning end, described trigger end and described positioning end are arranged at intervals at described trigger end side, described positioning end is socketed in the described collar, and described sliding end is slidably connected to make described triggering axle move between described trigger position and release position in described slide rail, thus makes described trigger end trigger described trigger switch.
8. expand seat as claimed in claim 7, it is characterized in that, described driving component also comprises spring, described side cover is also provided with contiguous block, described triggering axle is also provided with snap fit, described slide rail comprises the first slide rail and second slide rail parallel with the first slide rail, described sliding end comprises the first sliding end and the second sliding end, described snap fit is arranged between described first sliding end and the second sliding end, described first sliding end and the second sliding end are slidably connected in described first slide rail and the second slide rail respectively, and described spring is connected between described snap fit and contiguous block.
9. expand seat as claimed in claim 8, it is characterized in that, described side cover is also provided with limiting stopper, described limiting stopper near described transmission arm, described transmission arm between described limiting stopper and gear to prevent described revolving part from rotating time described transmission arm escape described in gear.
10. expand seat as claimed in claim 9, it is characterized in that, described expansion seat main body also comprises circuit board, and described circuit board is arranged in described cavity, and described trigger switch is electrically connected by described circuit board and described electronic display unit.
11. expand seat as claimed in claim 10, it is characterized in that, described trigger switch is provided with cantilever, and the trigger end of described triggering axle moves to extrude and discharge described cantilever thus triggers described trigger switch and electrically conducts and disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028768.XA CN104791587B (en) | 2014-01-22 | 2014-01-22 | Expand seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028768.XA CN104791587B (en) | 2014-01-22 | 2014-01-22 | Expand seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791587A true CN104791587A (en) | 2015-07-22 |
| CN104791587B CN104791587B (en) | 2017-07-28 |
Family
ID=53556625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028768.XA Active CN104791587B (en) | 2014-01-22 | 2014-01-22 | Expand seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791587B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390783A (en) * | 2017-06-29 | 2017-11-24 | 联想(北京)有限公司 | A kind of support and its adjusting method |
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| US20110170256A1 (en) * | 2008-09-25 | 2011-07-14 | Johann Lee | Docking station with rotation mechanism |
| US20130058065A1 (en) * | 2011-09-01 | 2013-03-07 | Kabushiki Kaisha Toshiba | Docking station for television receiver, stand, and electronic device |
| CN103163973A (en) * | 2011-12-09 | 2013-06-19 | 英业达股份有限公司 | Expansion base |
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2014
- 2014-01-22 CN CN201410028768.XA patent/CN104791587B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2509619Y (en) * | 2001-10-29 | 2002-09-04 | 仁宝电脑工业股份有限公司 | Personal digital assistant auxiliary apparatus with audio amplifier function |
| EP1367476A1 (en) * | 2002-05-29 | 2003-12-03 | AboCom Systems, Inc. | Portable computer and docking station |
| CN2609040Y (en) * | 2003-03-31 | 2004-03-31 | 大同股份有限公司 | Fastening structure of portable computer and extended seat |
| US20070217145A1 (en) * | 2006-03-20 | 2007-09-20 | Sung Elaine C | Adaptor tray for use with rechargeable portable electronic products and universal docking stations |
| US20110170256A1 (en) * | 2008-09-25 | 2011-07-14 | Johann Lee | Docking station with rotation mechanism |
| US20130058065A1 (en) * | 2011-09-01 | 2013-03-07 | Kabushiki Kaisha Toshiba | Docking station for television receiver, stand, and electronic device |
| CN103163973A (en) * | 2011-12-09 | 2013-06-19 | 英业达股份有限公司 | Expansion base |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107390783A (en) * | 2017-06-29 | 2017-11-24 | 联想(北京)有限公司 | A kind of support and its adjusting method |
| CN107390783B (en) * | 2017-06-29 | 2020-10-30 | 联想(北京)有限公司 | Support and adjusting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104791587B (en) | 2017-07-28 |
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