CN201053443Y - Automatic and hand-operated rotation shaft - Google Patents
Automatic and hand-operated rotation shaft Download PDFInfo
- Publication number
- CN201053443Y CN201053443Y CN200720169408.7U CN200720169408U CN201053443Y CN 201053443 Y CN201053443 Y CN 201053443Y CN 200720169408 U CN200720169408 U CN 200720169408U CN 201053443 Y CN201053443 Y CN 201053443Y
- Authority
- CN
- China
- Prior art keywords
- planet wheel
- movable arm
- rotating shaft
- wheel gearbox
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003068 static effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/72—Planetary gearing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Pivots And Pivotal Connections (AREA)
- Friction Gearing (AREA)
Abstract
The utility model provides an auto-manual rotating shaft, comprising a fixed bearing plate and a movable bracket, wherein, the fixed bearing plate is fixed with a planet wheel gear-box; the other end of the planet wheel gear-box is connected with a micro-motor with the same diameter as the planet wheel gear-box; an output shaft of the micro-motor is directly connected with the input end of the planet wheel gear-box; an output shaft of the planet wheel gear-box is connected with a friction combination device; a moving arm of the friction combination device is connected with the movable bracket. With a simple structure, the utility model not only has the function of automatically opening and closing a notebook PC through key-press but also realizes the manual opening and closing through the friction combination device without damaging the motor or a gear case; the utility model can be taken as a connection element for connecting a video display screen and a machine body of a notebook PC, a digital pick-up unit and a portable DVD player as well as a connection element for connecting a telescopic revolving antenna and a base of GPS. The utility model ensures that the use of the products is more convenient and humanized, and upgrades the products at the same time.
Description
Technical field
The utility model relates to a kind of parts of needs rotation and the connecting element between the fixed component, particularly a kind of auto-manual rotating shaft.
Background technique
Rotating shaft is as connecting element, be widely used in the connecting element of image display screen and fuselage in notebook computer, digital camera equipment and the portable DVD player machine, and the connecting element etc. of extendable swivel antenna and base among the GPS, it can make LCD Display, be parked in when antenna is opened on any position.
Current, the minisize damping rotating shaft of employing can only manually-operable, and electric rotation shaft can only respectively have pluses and minuses by control key and switching manipulation.
The model utility content
For remedying the deficiency of above-mentioned two kinds of rotating shafts, in conjunction with its advantage separately, the utility model provide a kind of can electric operating, again can manually operated auto-manual rotating shaft.
The rotating shaft of the utility model auto-manual, comprise fixed supported slab, travel(l)ing rest, on described fixed supported slab, fix a planet wheel gearbox, the other end at described planet wheel gearbox is connected with and the micromachine of described planet wheel gearbox with diameter, the output shaft of described micromachine directly connects the input of described planet wheel gearbox, be connected with the frictional engagement device on the output shaft of described planet wheel gearbox, the movable arm of described frictional engagement device connects described travel(l)ing rest.
The rotating shaft of the utility model auto-manual, described planet wheel gearbox comprises some grades of planet wheels, the external gear of described some grades of planet wheels is for holding the same ring gear of all planet wheels, the motor shaft of described micromachine connects first order central gear, the freewheel of each grade is installed on the carriage that fuses with the next stage central gear on the corresponding axle, and the freewheel of afterbody is installed on the carriage that fuses with the planet wheel output shaft of gear-box.
The rotating shaft of the utility model auto-manual, described frictional engagement device by the friction input shaft, successively be contained in the some pads on the described friction input shaft, described movable arm, the tightening nut of some pads, some disc spring films and band pad is formed again, described friction input shaft connects the output shaft of described planet wheel gearbox.
The rotating shaft of the utility model auto-manual between described disc spring film and tightening nut, is provided with two Oil Guide pads, and a secondary movable arm is arranged therebetween, and the outer end of described secondary movable arm is fixed on the described movable arm.
The rotating shaft of the utility model auto-manual, described frictional engagement device by friction input semiaxis, be fastened on the axle sleeve that tubular spring band on the described friction input semiaxis and movable arm fuse and form, described tubular spring band has an axial crack, described axle sleeve is enclosed within the described tubular spring band, and described friction input semiaxis connects the output shaft of described planet wheel gearbox.
The rotating shaft of the utility model auto-manual, described frictional engagement device by friction input semiaxis, be installed in the sleeve that inner cylindrical spring band on the described friction input semiaxis and movable arm fuse and form, described inner cylindrical spring band has an axial crack, described jacket casing is outside described inner cylindrical spring band, and described friction input semiaxis connects the output shaft of described planet wheel gearbox.
The rotating shaft of the utility model auto-manual, combine the advantage of electric rotation shaft keying operation and the randomness that various Damping rotation shaft is manually operated arbitrarily, connecting element as image display screen in notebook computer, digital camera equipment and the portable DVD player machine and fuselage, and the connecting element of extendable swivel antenna and base among the GPS, can make the use hommization more, more convenient of these products, promote the class of product simultaneously.
Description of drawings
Fig. 1 is the schematic representation of the utility model auto-manual rotating shaft;
Fig. 2 is that disc spring film frictional engagement schematic representation of apparatus is adopted in the rotating shaft of the utility model auto-manual;
Fig. 3 is that secondary movable arm frictional engagement schematic representation of apparatus is with in the utility model auto-manual rotating shaft employing;
Fig. 4 is the schematic representation of the utility model auto-manual rotating shaft planet wheel gearbox and electric machine assembly;
Fig. 5 is that tubular spring band frictional engagement schematic representation of apparatus is adopted in the rotating shaft of the utility model auto-manual;
Fig. 6 is the schematic representation that tubular spring band frictional engagement device alternative plan is adopted in the rotating shaft of the utility model auto-manual;
Embodiment
For further setting forth the utility model, do more detailed explanation below in conjunction with embodiment.
The rotating shaft of the utility model auto-manual is the combination at Damping rotation shaft and electric rotation shaft.Select: when miniature electric rotating shaft access failure power supply, during with external force rotation rotating element, the self-locking moment of planet wheel gearbox is greater than the maximum static friction moment of torsion of friction rotating shaft; The static friction moment of torsion of friction combination apparatus is greater than the support moment of torsion of any angle of rotating element; The torsional moment of planet wheel gearbox output is greater than the static friction moment of torsion of friction combination apparatus during energising.
Concrete visible Fig. 1, Fig. 2, this is a kind of auto-manual rotating shaft of adopting disc spring film 43 to produce frictional force.Specifically be, on fixed support 1, fixing micromachine 2 and planet wheel gearbox 3 assemblies, dress multistage planet wheel in the planet wheel gearbox 3, this multistage planet is taken turns a shared external gear 31, the motor shaft 21 of micromachine 2 directly connects the central gear 38 of first order planet wheel, the freewheel 37 of each grade planet wheel be contained on the carriage 35 that fuses with next stage planet wheel central gear 34 the axle 36 on, the freewheel of afterbody is contained on the carriage 33 that fuses with output shaft 32, slow down through the multistage planet wheel, the rotating speed of micromachine 2 is converted into low-speed big output.Here the freewheel of every grade of planet wheel can be three or four.
The output shaft 32 of planet wheel gearbox directly connects a frictional engagement device 4, specific in the present embodiment be connected to the friction input shaft 41, friction input shaft 41 is a semicircle axle or plat shaft, on friction input shaft 41, suit pad 42, movable arm 5, pad 42, disc spring film 43 are fastening with the tightening nut 44 of band pad at last successively; This wherein, the endoporus of pad 42 is corresponding with friction input shaft 41, is exactly that pad 42 input shaft 41 that relatively rubs can not rotate; The hole of movable arm 5 is circular, can rotate around friction input shaft 41.Pad 42 is divided in movable arm 5 both sides, every side dress 1-2 sheet (present embodiment is 2); Disc spring film 43 pressure as required selects the load number, and present embodiment is 4.
In this frictional engagement device, be the pressure that utilizes disc spring film 43, make between rotating movable arm 5 and the fixing pad 42 and produce frictional force, when extraneous strength during greater than this frictional force, movable arm 5 rotates; Otherwise, keep relative position by this frictional force between movable arm 5 and the pad 42.
And when using electronic mode, the output of micromachine 2 outputs to friction input shaft 41 after planet wheel gearbox 3 slows down, by the requirement of narration at the beginning, this moment is greater than the frictional force between movable arm 5 and the pad 42, just drive whole frictional engagement device 4 and rotate, open or close loam cake.
And when no electric circuit, open with hand or when closing loam cake (being exactly not use electronic mode manual mode), because the self-locking moment of planet wheel gearbox is greater than the maximum static friction moment of torsion of friction combination apparatus, friction input shaft 41 keeps constant position, and movable arm 5 rotates around friction input shaft 41 under external force.
Shown in Figure 3 is the 2nd embodiment.With the difference of above-mentioned the 1st scheme, be that between disc spring film 43 and tightening nut 44 increased Oil Guide pad 46, secondary movable arm 45, another Oil Guide pad 46 successively, the outer end of secondary movable arm 45 and movable arm 5 usefulness nuts or rivet are fixed together.The purpose of this programme is the vertical area of contact that increases between movable arm 5 and the friction input shaft 41, thereby improves the reliability of frictional engagement device 4; And add with Oil Guide pad 46, can improve the motion feel of frictional engagement device 4.
More than two examples be to adopt disc spring film to produce the frictional engagement device of frictional force, introduce two examples below again and adopt the tubular spring bands to produce the embodiments of frictional force.
Fig. 5 demonstration is the 3rd embodiment wherein.In the present embodiment, frictional engagement device 4 is made up of the friction sleeve 403 that semiaxis 401, tubular spring band 402 and movable arm 5 fuse, wherein.Tubular spring band 402 is fixed on the semiaxis 401, because tubular spring band 402 has an axial crack, have inwards or outside elastic force, friction sleeve 403 slightly larger in diameter are in the internal diameter of tubular spring band 403, need pack into by force during installation, this just produces frictional force between tubular spring band 402 and friction sleeve 403; Suitably select the elasticity of both diameter and tubular spring band, just can obtain suitable frictional force.Thereby the function of the frictional engagement device that realization and aforementioned two fact Examples are same.
Although the movable arm in the present embodiment 5 is different with movable arm shape in the previous embodiment, function is the same, and Placement is also similar, need not chat more.
Adopt another embodiment of the frictional engagement device 4 of tubular spring band to see Fig. 6, specifically the sleeve 404 that is fused by semiaxis 401, inner cylindrical spring band 405 and movable arm 5 is formed; Different with the 3rd embodiment is, uses tubular spring band 402 to make friction sleeve 403 stone great waves that outer sleeve and movable arm 5 fuse within tubular spring band 402 in the 3rd embodiment; In the present embodiment and the sleeve 404 that fuses of movable arm 5 outside, inner cylindrical spring band 405 is between sleeve 404 and the semiaxis 401; Need tighten up the front end of inner cylindrical spring band 405 during installation, be inserted in sleeve 404 by force.
In the present embodiment, inner sleeve spring band 405 can be circle, also can be polygonals such as pentagon, Hexagon.
By above-mentioned several routine embodiments explanations, in the rotating shaft of the utility model auto-manual, can use multiple frictional engagement device, and be not only above-mentioned several.
The rotating shaft of the utility model auto-manual effectively is in the same place the electric rotation shaft and the advantages of friction rotating shaft, form a kind of rotatable parts of more convenient hommization more and connecting element between the fixed component of using, be applied to being connected of image display screen and fuselage in notebook computer, digital camera equipment and the portable DVD player machine, and being connected of extendable swivel antenna and base among the GPS, can make these products have the class of more function and Geng Gao.
Claims (6)
1. auto-manual rotating shaft, comprise fixed supported slab (1), travel(l)ing rest (6), it is characterized in that, on described fixed supported slab (1), fix a planet wheel gearbox (3), the other end at described planet wheel gearbox (3) is connected with and the micromachine (2) of described planet wheel gearbox (3) with diameter, the output shaft of described micromachine (2) directly connects the input of described planet wheel gearbox (3), be connected with frictional engagement device (4) on the output shaft of described planet wheel gearbox (3), the movable arm (5) of described frictional engagement device (4) connects described travel(l)ing rest (6).
2. according to the auto-manual rotating shaft of claim 1, it is characterized in that, described planet wheel gearbox (3) comprises some grades of planet wheels, the external gear of described some grades of planet wheels (31) is for holding the same ring gear of all planet wheels, the motor shaft (21) of described micromachine (2) connects first order central gear (38), the freewheel of each grade (37) is installed in the carriage (35) that fuses with next stage central gear (34) and goes up on the corresponding axle (35), and the freewheel of afterbody is installed on the carriage (33) that fuses with planet wheel gearbox (3) output shaft (32).
3. according to the auto-manual rotating shaft of claim 2, it is characterized in that, described frictional engagement device (4) by friction input shaft (41), successively be contained in the some pads (42) on the described friction input shaft (41), described movable arm (5), the tightening nut (44) of some pads (42), some disc spring films (43) and band pad is formed the output shaft of described friction input shaft (41) the described planet wheel gearbox of connection (3) again.
4. according to the auto-manual rotating shaft of claim 3, it is characterized in that, between described disc spring film (43) and tightening nut (44), two Oil Guide pads (46) are set, one secondary movable arm (45) is arranged therebetween, and the outer end of described secondary movable arm (45) is fixed on the described movable arm (5).
5. according to the auto-manual rotating shaft of claim 2, it is characterized in that, described frictional engagement device (4) by friction input semiaxis (401), be fastened on the axle sleeve (403) that tubular spring band (402) on the described friction input semiaxis (401) and movable arm (5) fuse and form, described tubular spring band (402) has an axial crack, described axle sleeve (403) is enclosed within the described tubular spring band (402), and described friction input semiaxis (401) connects the output shaft of described planet wheel gearbox (3).
6. according to the auto-manual rotating shaft of claim 2, it is characterized in that, described frictional engagement device (4) by friction input semiaxis (401), be installed in the sleeve (404) that inner cylindrical spring band (405) on the described friction input semiaxis (401) and movable arm (5) fuse and form, described inner cylindrical spring band (405) has an axial crack, described sleeve (404) is enclosed within outside the described inner cylindrical spring band (405), and described friction input semiaxis (401) connects the output shaft of described planet wheel gearbox (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720169408.7U CN201053443Y (en) | 2007-06-25 | 2007-06-25 | Automatic and hand-operated rotation shaft |
| PCT/CN2007/070773 WO2009000134A1 (en) | 2007-06-25 | 2007-09-25 | An automatic opening and closing pivotal assembly with manual functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720169408.7U CN201053443Y (en) | 2007-06-25 | 2007-06-25 | Automatic and hand-operated rotation shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053443Y true CN201053443Y (en) | 2008-04-30 |
Family
ID=39393106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200720169408.7U Expired - Lifetime CN201053443Y (en) | 2007-06-25 | 2007-06-25 | Automatic and hand-operated rotation shaft |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201053443Y (en) |
| WO (1) | WO2009000134A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634332A (en) * | 2008-07-25 | 2010-01-27 | 康准电子科技（昆山）有限公司 | Rotating device |
| CN104565013A (en) * | 2013-10-23 | 2015-04-29 | 台湾扣具工业股份有限公司 | Torque amplifier for damper |
| CN104179793B (en) * | 2014-08-21 | 2017-03-29 | 昆山万禾精密电子有限公司 | Electric hinge |
| CN108930707A (en) * | 2018-09-26 | 2018-12-04 | 联想(北京)有限公司 | Rotating shaft mechanism, electronic equipment and control method |
| WO2019154233A1 (en) * | 2018-02-11 | 2019-08-15 | 比亚迪股份有限公司 | Execution mechanism for adjusting display terminal, and vehicle |
| CN110345150A (en) * | 2019-06-18 | 2019-10-18 | 瑞声科技(新加坡)有限公司 | It is electrically connected transmission mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012110900A2 (en) * | 2012-06-29 | 2012-08-23 | Wasfi Alshdaifat | Motorized accordion-phone (a-phone) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19956901A1 (en) * | 1999-11-26 | 2001-05-31 | Hammerstein Gmbh C Rob | Adjustable fitting for pivotable adjustment of first linkage part relative to second has toothed parts, elastic arrangement and drive arrangement producing relative motion in left and right regions |
| JP2001200830A (en) * | 2000-01-18 | 2001-07-27 | Chuo Spring Co Ltd | Friction hinge device and portable business equipment utilizing it |
| JP2005083432A (en) * | 2003-09-05 | 2005-03-31 | Nidec Copal Corp | Electrically-powered hinge unit with motor |
-
2007
- 2007-06-25 CN CN200720169408.7U patent/CN201053443Y/en not_active Expired - Lifetime
- 2007-09-25 WO PCT/CN2007/070773 patent/WO2009000134A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634332A (en) * | 2008-07-25 | 2010-01-27 | 康准电子科技（昆山）有限公司 | Rotating device |
| CN101634332B (en) * | 2008-07-25 | 2013-07-17 | 康准电子科技（昆山）有限公司 | Rotating device |
| CN104565013A (en) * | 2013-10-23 | 2015-04-29 | 台湾扣具工业股份有限公司 | Torque amplifier for damper |
| CN104565013B (en) * | 2013-10-23 | 2017-05-10 | 台湾扣具工业股份有限公司 | Torque amplifier for damper |
| CN104179793B (en) * | 2014-08-21 | 2017-03-29 | 昆山万禾精密电子有限公司 | Electric hinge |
| WO2019154233A1 (en) * | 2018-02-11 | 2019-08-15 | 比亚迪股份有限公司 | Execution mechanism for adjusting display terminal, and vehicle |
| CN110145665A (en) * | 2018-02-11 | 2019-08-20 | 比亚迪股份有限公司 | For adjusting executing agency and the vehicle of display terminal |
| CN110145665B (en) * | 2018-02-11 | 2021-11-12 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN108930707A (en) * | 2018-09-26 | 2018-12-04 | 联想(北京)有限公司 | Rotating shaft mechanism, electronic equipment and control method |
| CN108930707B (en) * | 2018-09-26 | 2021-08-17 | 联想(北京)有限公司 | Rotating shaft mechanism, electronic equipment and control method |
| CN110345150A (en) * | 2019-06-18 | 2019-10-18 | 瑞声科技(新加坡)有限公司 | It is electrically connected transmission mechanism |
| CN110345150B (en) * | 2019-06-18 | 2021-10-19 | 瑞声科技(新加坡)有限公司 | Electric connection transmission mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009000134A1 (en) | 2008-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN VOSO HINGE ELECTRONIC TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: ZHEJIANG VOSO TECHNOLOGY CO., LTD. Effective date: 20100714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325608 NO.110, XINGFU WEST ROAD, HONGQIAO TOWN, YUEQING CITY, ZHEJIANG PROVINCE TO: 215300 BUILDING 4, NO.2588, HUANQING ROAD, YUSHAN TOWN, KUNSHAN CITY, JIANGSU PROVINCE |
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