CN102819289B - Electronic device with rotatable multimedia unit - Google Patents
Electronic device with rotatable multimedia unit Download PDFInfo
- Publication number
- CN102819289B CN102819289B CN201110172581.3A CN201110172581A CN102819289B CN 102819289 B CN102819289 B CN 102819289B CN 201110172581 A CN201110172581 A CN 201110172581A CN 102819289 B CN102819289 B CN 102819289B
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- China
- Prior art keywords
- pivot
- housing
- electronic installation
- planetary gear
- multimedia unit
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- 238000009434 installation Methods 0.000 claims description 36
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to an electronic device with a rotatable multimedia unit, which comprises a first shell, a second shell and a pivoting mechanism. The pivot mechanism includes a pivot, a planetary gear set and a sleeve. The pivot is pivoted to the first shell and connected with the second shell, and a thread structure is formed on the surface of the pivot. The planetary gear set wraps the pivot and is meshed with the thread structure of the pivot. The inner surface of the sleeve is formed with a insection structure. The sleeve is sleeved on the outer edge of the planetary gear set, and the insection structure of the sleeve is meshed with the planetary gear set. The electronic device further comprises a multimedia unit arranged on the sleeve. The multimedia unit is used for being driven by the pivoting mechanism to rotate relative to the first shell along the opposite direction when the second shell rotates relative to the first shell.
Description
Technical field
The present invention relates to a kind of electronic installation with multimedia unit, especially relate to a kind of electronic installation with rotatable multimedia unit.
Background technology
Notebook computer conventionally in lower house place or the drive-connecting shaft being installed between upper and lower casing be provided with a plurality of pilot lamp, its can be respectively in order to the use state of display radio network, bluetooth, battery electric quantity, attaching plug and main frame etc.Yet the pilot lamp of traditional notebook computer is arranged at a fixed position, if when pilot lamp is arranged at lower house surperficial, pilot lamp can be shown screen and cover when the receipts of notebook computer are entire; Otherwise, when if pilot lamp is arranged on the drive-connecting shaft between upper and lower casing, pilot lamp can be coated by upper and lower casing when the display screens of notebook computer is opened, therefore how to improve traditional notebook computer, so that user receiving under the entire state with opening and all can see pilot lamp in upper and lower casing, be the development priority that computer industry is now needed improvement badly.
Summary of the invention
The object of the present invention is to provide a kind of electronic installation with rotatable multimedia unit, to solve the above problems.
For reaching above-mentioned purpose, the present invention discloses a kind of electronic installation with rotatable multimedia unit, its include one first housing, one second housing, with a pivot, it is arranged between this first housing and this second housing.This first housing includes a fixed part.This pivot includes a pivot, and this pivot is articulated in this fixed part of this first housing and connects this second housing, so that this second housing this first housing pivotable relatively.The surface of this pivot is formed with a helicitic texture.This pivot separately includes a planetary gear set, this helicitic texture that it is coated this pivot and is engaged in this pivot.This pivot separately includes a sleeve, and the inside surface of this sleeve is formed with a groove structure.This jacket casing is located at the outer rim of this planetary gear set, and this groove structure of this sleeve meshes this planetary gear set.Electronic installation separately includes a multimedia unit, and it is arranged on this sleeve of this pivot.This multimedia unit is used in this second housing along a first direction when this first housing rotates, and by this pivot, is driven to rotate relative to this first housing along a second direction of contrary this first direction.
The present invention separately discloses one first side that this multimedia unit exposes to this second housing when this second housing is superimposed on this first housing.
The present invention separately discloses this multimedia unit and separately in this second housing, when this first housing is opened relatively, by this pivot, is driven, and this first side of this second housing is switched to one second side of this second housing and exposes to this second side certainly.
The present invention separately discloses this planetary gear set and includes three planet wheels.
The present invention separately discloses the angle that forms respectively 120 degree between these three planetary lines of centres.
The electric connection line that the present invention separately discloses this multimedia unit is axially attached on this pivot of this pivot.
When the present invention separately discloses this planetary gear set in this pivot along this first direction pivotable, by this helicitic texture of this pivot, driven with along this second direction pivotable, and be used for driving this sleeve along this second direction pivotable simultaneously.
When the present invention separately discloses this planetary gear set in this pivot along this second direction pivotable, by this helicitic texture of this pivot, driven with along this first direction pivotable, and be used for driving this sleeve along this first direction pivotable simultaneously.
The present invention separately discloses this first housing and separately includes a retaining part, this second housing includes an abutting part, this abutting part is only butted on this retaining part when this first housing is switched to a predetermined angle relatively in this second housing, for limiting this second housing pivoting angle of this first housing relatively.
Electronic installation utilization of the present invention has the pivot of planetary gear set, when rotating the second housing, drive multimedia unit along the direction rotation of contrary the second housing rotation direction, so that multimedia unit can expose to housing at the two housings of electronic installation during in closed state, and when the two housings of electronic installation is opened into optimum operation visual angle, multimedia unit can turn to towards user's orientation, so user can observe multimedia unit at any time to examine the mode of operation of knowing its representative electronic component.
Accompanying drawing explanation
Fig. 1 is the element decomposing schematic representation of the electronic installation of the embodiment of the present invention;
The assembly drawing of the electronic installation of Fig. 2 embodiment of the present invention;
Fig. 3 and Fig. 4 are respectively the electronic installation of the embodiment of the present invention in the schematic diagram of different operating state;
Fig. 5 and Fig. 6 are respectively the pivot of the embodiment of the present invention in the schematic diagram of different operating state.
Main element symbol description
10 electronic installation 12 first housings
121 fixed part 14 second housings
141 first side 143 second sides
16 pivot 18 pivots
181 helicitic texture 20 planetary gear set
201 planet wheel 22 sleeves
221 groove structure 24 multimedia units
241 electric connection line D1 first directions
D2 second direction
Embodiment
Refer to Fig. 1 and Fig. 2, the element decomposing schematic representation of the electronic installation 10 that Fig. 1 is the embodiment of the present invention, the assembly drawing of the electronic installation 10 of Fig. 2 embodiment of the present invention.Electronic installation 10 can be open-close type electronic installation, for example a notebook computer.Electronic installation 10 includes one first housing 12, one second housing 14 and a pivot 16.The first housing 12 includes a fixed part 121, and pivot 16 is arranged between the first housing 12 and the second housing 14.Pivot 16 includes a pivot 18.Pivot 18 is articulated in the fixed part 121 of the first housing 12 and connects the second housing 14, so that the second housing 14 can relative the first housing 12 pivotables.The surface of pivot 18 is formed with a helicitic texture 181.Pivot 16 separately includes a planetary gear set 20, its coated pivot 18 and be engaged in the helicitic texture 181 of pivot 18.Pivot 16 separately includes a sleeve 22.The inside surface of sleeve 22 is formed with a groove structure 221.Sleeve 22 is sheathed on the outer rim of planetary gear set 20, and the groove structure 221 meshing planetary gear groups 20 of sleeve 22.Electronic installation 10 separately includes a multimedia unit 24, and it is arranged on the sleeve 22 of pivot 16.Multimedia unit 24, can be a power light, a network pilot lamp or a video camera pilot lamp etc., for showing the use state of battery electric quantity, attaching plug, wireless network, bluetooth and main frame etc., or can be a microphone, loudspeaker or a network camera etc., be used to provide Multi-media information.
Planetary gear set 20 can include at least two planet wheels, for example two or more quantity, and each planet wheel in equidistant mode between two around coated pivot 18, so that a plurality of planet wheel can be evenly distributed on the circumferential surface of pivot 18.In an embodiment of the present invention, planetary gear set 20 can include three planet wheels 201, and between the line of centres of three planet wheels 201, can form respectively the angle of 120 degree, meaning is that three planet wheels 201 are equidistantly around the circumferential surface that is distributed in pivot 18, so that the mean forced of 22, pivot 18 and sleeve distributes, to improve the operational stability of pivot 16.In addition, because multimedia unit 24 changes its position along with sleeve 22 rotates, therefore an electric connection line 241 of multimedia unit 24 can axially be attached on the pivot 18 of pivot 16, therefore can avoid electric connection line 241 because multimedia unit 24 is with sleeve 22 rotation torsional deformations.
Refer to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 are respectively the electronic installation 10 of the embodiment of the present invention in the schematic diagram of different operating state.As shown in Figure 3, when electronic installation 10 is closed, the second housing 14 is superimposed on the first housing 12, and multimedia unit 24 exposes to one first side 141 of the second housing 14.When wish is used electronic installation 10, the second housing 14 can be turned to position as shown in Figure 4 along relative the first housing 12 of a first direction D1, now multimedia unit 24 is driven and rotates relative to the first housing 12 with the second direction D2 along contrary first direction D1 by pivot 16, and from the first side 141 of the second housing 14, be switched to one second side 143 of the second housing 14, so that multimedia unit 24 can expose to the second side 143, therefore no matter the two housings of electronic installation 10 is in being superimposed with each other or separated state, multimedia unit 24 neither can be covered by two housings, so that user can observe its show state at any time.
For make multimedia unit 24 in the two housings of electronic installation 10 in be superimposed with each other or separated state under neither can crested, can design the direction of rotation of multimedia unit 24 in the rotation direction of the second housing 14, each parts of pivot 16 have special continuous action relation.Refer to Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 are respectively the pivot 16 of the embodiment of the present invention in the schematic diagram of different operating state.As shown in Figure 5, when the second housing 14 rotates along first direction D1, pivot 18 is along first direction D1 pivotable, planetary gear set 20 is by helicitic texture 181 drivings of pivot 18 and along second direction D2 pivotable, and planetary gear set 20 is used for drive sleeve 22 along second direction D2 pivotable simultaneously, therefore multimedia unit 24 can rotate to the second side 143, so that user's visualization from the first side 141 of the second housing 14.On the other hand, as shown in Figure 6, when the second housing 14 rotates along second direction D2, pivot 18 is along second direction D2 pivotable, planetary gear set 20 is driven with along first direction D1 pivotable by the helicitic texture 181 of pivot 18, and planetary gear set 20 is used for drive sleeve 22 along first direction D1 pivotable simultaneously, so multimedia unit 24 can transfer back to initial position to expose to the first side 141 from the second side 143 of the second housing 14.
Be compared to background technology, electronic installation utilization of the present invention has the pivot of planetary gear set, when rotating the second housing, drive multimedia unit along the direction rotation of contrary the second housing rotation direction, so that multimedia unit can expose to housing at the two housings of electronic installation during in closed state, and when the two housings of electronic installation is opened into optimum operation visual angle, multimedia unit can turn to towards user's orientation, so user can observe multimedia unit at any time to examine the mode of operation of knowing its representative electronic component.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the claims in the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (9)
1. an electronic installation with rotatable multimedia unit, it includes:
The first housing, this first housing includes fixed part;
The second housing;
Pivot, it is arranged between this first housing and this second housing, and this pivot includes:
Pivot, this pivot is articulated in this fixed part of this first housing and connects this second housing, so that relative this first housing pivotable of this second housing, the surface of this pivot is formed with a helicitic texture;
Planetary gear set, this helicitic texture that it is coated this pivot and is engaged in this pivot; And
Sleeve, the inside surface of this sleeve is formed with a groove structure, and this jacket casing is located at the outer rim of this planetary gear set, and this groove structure of this sleeve meshes this planetary gear set; And
Multimedia unit, it is arranged on this sleeve of this pivot, this multimedia unit is used in this second housing along a first direction when this first housing rotates, and by this pivot, is driven to rotate relative to this first housing along a second direction of contrary this first direction.
2. electronic installation as claimed in claim 1, wherein this multimedia unit exposes to one first side of this second housing when this second housing is superimposed on this first housing.
3. electronic installation as claimed in claim 2, wherein this multimedia unit is separately driven by this pivot when this first housing is opened relatively in this second housing, and this first side of this second housing is switched to one second side of this second housing and exposes to this second side certainly.
4. electronic installation as claimed in claim 1, wherein this planetary gear set includes three planet wheels.
5. electronic installation as claimed in claim 4, wherein forms respectively 120 angles of spending between these three planetary lines of centres.
6. electronic installation as claimed in claim 1, wherein this planetary gear set includes at least two planet wheels, and these at least two gears in equidistant mode between two around coated this pivot.
7. electronic installation as claimed in claim 1, wherein an electric connection line of this multimedia unit is axially attached on this pivot of this pivot.
8. electronic installation as claimed in claim 1, is driven with along this second direction pivotable by this helicitic texture of this pivot when wherein this planetary gear set is in this pivot along this first direction pivotable, and is used for driving this sleeve along this second direction pivotable simultaneously.
9. electronic installation as claimed in claim 8, is driven with along this first direction pivotable by this helicitic texture of this pivot when wherein this planetary gear set is in this pivot along this second direction pivotable, and is used for driving this sleeve along this first direction pivotable simultaneously.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100120395 | 2011-06-10 | ||
| TW100120395A TWI475946B (en) | 2011-06-10 | 2011-06-10 | Electronic device having a rotary multimedia unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102819289A CN102819289A (en) | 2012-12-12 |
| CN102819289B true CN102819289B (en) | 2014-09-10 |
Family
ID=47303439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110172581.3A Active CN102819289B (en) | 2011-06-10 | 2011-06-24 | Electronic device with rotatable multimedia unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102819289B (en) |
| TW (1) | TWI475946B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI608177B (en) | 2016-11-03 | 2017-12-11 | 緯創資通股份有限公司 | Hinge module and assembling method |
| TWI642856B (en) | 2016-11-03 | 2018-12-01 | 緯創資通股份有限公司 | Hinge module and assembling method |
| CN108874043A (en) * | 2018-06-29 | 2018-11-23 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN108874045A (en) * | 2018-06-29 | 2018-11-23 | 联想(北京)有限公司 | A kind of electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507244A (en) * | 2002-12-10 | 2004-06-23 | ���ǵ�����ʽ���� | Hinge device for mobile cell mounted with camera and mobile cell with the same device |
| CN1578333A (en) * | 2003-07-08 | 2005-02-09 | 乐金电子(中国)研究开发中心有限公司 | Rotary camera assembly of mobile communication device |
| CN1658517A (en) * | 2004-02-20 | 2005-08-24 | 三星电子株式会社 | Portable digital communication apparatus |
| CN1665246A (en) * | 2003-12-26 | 2005-09-07 | Lg电子株式会社 | Mobile terminal |
| CN1874668A (en) * | 2005-05-30 | 2006-12-06 | 三星电子株式会社 | Portable terminal having camera lens assembly |
| US7586538B2 (en) * | 2003-08-09 | 2009-09-08 | Lg Electronics, Inc. | Apparatus for locking camera of mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100449451B1 (en) * | 2001-12-08 | 2004-09-21 | 삼성전자주식회사 | Camera lens mounting device of folder type telephone |
-
2011
- 2011-06-10 TW TW100120395A patent/TWI475946B/en active
- 2011-06-24 CN CN201110172581.3A patent/CN102819289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507244A (en) * | 2002-12-10 | 2004-06-23 | ���ǵ�����ʽ���� | Hinge device for mobile cell mounted with camera and mobile cell with the same device |
| CN1578333A (en) * | 2003-07-08 | 2005-02-09 | 乐金电子(中国)研究开发中心有限公司 | Rotary camera assembly of mobile communication device |
| US7586538B2 (en) * | 2003-08-09 | 2009-09-08 | Lg Electronics, Inc. | Apparatus for locking camera of mobile terminal |
| CN1665246A (en) * | 2003-12-26 | 2005-09-07 | Lg电子株式会社 | Mobile terminal |
| CN1658517A (en) * | 2004-02-20 | 2005-08-24 | 三星电子株式会社 | Portable digital communication apparatus |
| CN1874668A (en) * | 2005-05-30 | 2006-12-06 | 三星电子株式会社 | Portable terminal having camera lens assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201251583A (en) | 2012-12-16 |
| TWI475946B (en) | 2015-03-01 |
| CN102819289A (en) | 2012-12-12 |
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