IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0650457
(2009-12-30)
|
등록번호 |
US-8170632
(2012-05-01)
|
우선권정보 |
TW-98103425 A (2009-02-03) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Inventec Appliances Corp.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
13 인용 특허 :
0 |
초록
▼
An electronic device and an operation method thereof are provided. The electronic device includes a fixing element, a first main body and a second main body. The fixing element has a first arc-shaped groove, which passes through the fixing element. The second main body has a second arc-shaped groove
An electronic device and an operation method thereof are provided. The electronic device includes a fixing element, a first main body and a second main body. The fixing element has a first arc-shaped groove, which passes through the fixing element. The second main body has a second arc-shaped groove and a first straight groove, wherein the second arc-shaped groove and the first straight groove are interconnected. The first main body has a first protrusion which passes through the first arc-shaped groove and lodges in the first straight groove. While the first protrusion is slid for a first predetermined distance from one end of the first straight groove, the first arc-shaped groove and the second arc-shaped groove are overlapped, so that the first protrusion is slid along the first arc-shaped groove which overlaps the second arc-shaped groove for driving the first main body.
대표청구항
▼
1. An electronic device, comprising: a fixing element having a first element surface, a second element surface, a first arc-shaped groove and a first sliding portion, wherein the first element surface and the second element surface are opposite to each other, the first arc-shaped groove penetrates t
1. An electronic device, comprising: a fixing element having a first element surface, a second element surface, a first arc-shaped groove and a first sliding portion, wherein the first element surface and the second element surface are opposite to each other, the first arc-shaped groove penetrates the fixing element form the second element surface to the first element surface, and the first sliding portion is disposed on the second element surface;a second main body having a first main body surface, a second arc-shaped groove, a first straight groove and a second sliding portion, wherein the first straight groove and the second arc-shaped groove are interconnected, the second arc-shaped groove, the first straight groove and the second sliding portion are disposed on the first main body surface, and the second sliding portion is connected to the first sliding portion; anda first main body having a first protrusion, a third main body surface and a fourth main body surface faced to the first main body surface, wherein the third main body surface and the fourth main body surface are opposite to each other, and the first protrusion disposed on the fourth main body surface passes through the first arc-shaped groove and lodges in the first straight groove;wherein, when the second main body is slid relative to the fixing element to make the first protrusion be slid for a first predetermined distance from one end of the first straight groove, the first arc-shaped groove and the second arc-shaped groove are overlapped, so that the first protrusion is enabled to slide along the second arc-shaped groove which overlaps the first arc-shaped groove for driving the first main body moving. 2. The electronic device according to claim 1, further comprising: a first elastic element connected to the first main body and the fixing element;wherein, the first protrusion is driven to slide along the second arc-shaped groove which overlaps the first arc-shaped groove by an elasticity restoring force of the first elastic element when the first protrusion slides for the first predetermined distance from one end of the first straight groove. 3. The electronic device according to claim 1, wherein the fixing element further has a circular penetrating hole, and the electronic device further comprises: a cover fixed on the first main body and projected from the second element surface through the circular penetrating hole. 4. The electronic device according to claim 3, wherein the center of curvature of the first arc-shaped groove is substantially aligned with the center of the circular penetrating hole. 5. The electronic device according to claim 4, wherein the central angle of the first arc-shaped groove is substantially 90 degrees. 6. The electronic device according to claim 1, wherein the first predetermined distance is substantially 9 cm. 7. The electronic device according to claim 1, wherein the second main body comprises an input unit disposed on the first main body surface. 8. The electronic device according to claim 1, wherein the first main body comprises a display unit disposed on the third main body surface. 9. The electronic device according to claim 1, wherein the fixing element further has a third arc-shaped groove and a third sliding portion disposed on the second element surface, the first main body further has a second protrusion disposed on the fourth main body surface, and the electronic device further comprises: a third main body having a second main body surface, a fourth arc-shaped groove, a second straight groove and a fourth sliding portion, wherein the fourth arc-shaped groove and the second straight groove are interconnected, the fourth arc-shaped groove, the second straight groove and the fourth sliding portion are disposed on the second main body surface, and the fourth sliding portion is connected to the third sliding portion;wherein, the second protrusion passes through the third arc-shaped groove and lodges in the second straight groove, and when the third main body is slid relative to the fixing element to make the second protrusion be slid for a second predetermined distance from one end of the second straight groove, the third arc-shaped groove and the fourth arc-shaped groove are overlapped, so that the second protrusion is enabled to slide along the fourth arc-shaped groove which overlaps the third arc-shaped groove for driving the first main body moving. 10. The electronic device according to claim 9, wherein the first predetermined distance and the second predetermined distance are substantially equal to each other. 11. The electronic device according to claim 9, further comprising: a second elastic element connected to the third main body and the fixing element;wherein, the second protrusion is driven to slide along the fourth arc-shaped groove which overlaps the third arc-shaped groove by an elasticity restoring force of the second elastic element when the second protrusion slides for the second predetermined distance from one end of the third straight groove. 12. The electronic device according to claim 9, wherein the second main body further has a first protrusion groove, the third main body further has a second protrusion groove, and the electronic device further comprises: a main body linking element comprising a first bulge\and a second bulge, wherein the first bulge is lodged in the first protrusion groove, and the second bulge is lodged in the second protrusion groove;wherein, when one of the second main body and the third main body is slid, the other one of the second main body and the third main body is driven by the main body linking element. 13. The electronic device according to claim 9, wherein the fixing element further has a circular penetrating hole, and the electronic device further comprises: a cover fixed on the first main body and projected from the second element surface through the circular penetrating hole;wherein, the center of curvature of the third arc-shaped groove is substantially aligned with the center of the circular penetrating hole. 14. The electronic device according to claim 13, wherein the central angle of the third arc-shaped groove is substantially 90 degrees. 15. The electronic device according to claim 1, wherein the silhouette of the first main body is a rectangular solid; wherein, while the first protrusion is located at the first straight groove, the long side of the first main body is substantially parallel to the first straight groove. 16. An operation method of electronic device, comprising: providing an electronic device, which comprises a fixing element, a first main body and a second main body, wherein the fixing element has a first element surface, a second element surface, a first arc-shaped groove and a first sliding portion, the first element surface and the second element surface are opposite to each other, the first arc-shaped groove penetrates the fixing element from the second element surface to the first element surface, the first sliding portion is disposed on the second element surface, the second main body has a first main body surface, a second arc-shaped groove, a first straight groove, and a second sliding portion, the first straight groove and the second arc-shaped groove are interconnected, the second arc-shaped groove, the first straight groove and the second sliding portion are disposed on the first main body surface, the first main body has a first protrusion, a third main body surface and a fourth main body surface faced to the first main body surface, the third main body surface and the fourth main body surface are opposite to each other, and the first protrusion disposed on the fourth main body surface passes through the first arc-shaped groove and lodges in the first straight groove;sliding the second main body to make the first protrusion be slid for a first predetermined distance from one end of the first straight groove, and the first arc-shaped groove overlap the second arc-shaped groove; andsliding the first protrusion along the second arc-shaped groove which overlaps the first arc-shaped groove for driving the first main body moving. 17. The operation method according to claim 16, wherein the electronic device further comprises: a first elastic element connected to the first main body and the fixing element;wherein, the first protrusion is driven to slide along the second arc-shaped groove which overlaps the first arc-shaped groove by an elasticity restoring force of the first elastic element when the first protrusion slides for the first predetermined distance from one end of the first straight groove. 18. The operation method according to claim 16, wherein the fixing element further has a third arc-shaped groove and a third sliding portion, the third sliding portion is disposed on the second element surface, the first main body further has a second protrusion disposed on the fourth main body surface, and the electronic device further comprises: a third main body having a second main body surface, a fourth arc-shaped groove, a second straight groove, and a fourth sliding portion, wherein the fourth arc-shaped groove and the second straight groove are interconnected, and the fourth arc-shaped groove, the second straight groove and the fourth sliding portion are disposed on the second main body surface;wherein, the second protrusion passes through the third arc-shaped groove and lodges in the second straight groove, and when the third main body is slid relative to the fixing element to make the second protrusion be slid for a second predetermined distance from one end of the second straight groove, the third arc-shaped groove and the fourth arc-shaped groove are overlapped, so that the second protrusion is enabled to slide along the fourth arc-shaped groove which overlaps the third arc-shaped groove for driving the first main body moving. 19. The operation method according to claim 18, wherein the electronic device further comprises a main body linking element, which comprises a first bulge and a second bulge, the second main body further has a first protrusion groove, the first bulge is lodged in the first protrusion groove, the third main body further has a second protrusion groove, the second bulge is lodged in the second protrusion groove, and the step of sliding the second main body comprises: driving the third main body moving by the main body linking element so that the second protrusion is relatively slid for the second predetermined distance from the one end of the second straight groove and that the fourth arc-shaped groove overlaps the third arc-shaped groove; andsliding the second protrusion along the fourth arc-shaped groove which overlaps the third arc-shaped groove for driving the first main body moving;wherein, the first predetermined distance and the second predetermined distance are substantially equal to each other. 20. The operation method according to claim 18, further comprising: a second elastic element connected to the third main body and the fixing element;wherein, the second protrusion is driven to slide along the fourth arc-shaped groove which overlaps the third arc-shaped groove by an elasticity restoring force of the second elastic element when the second protrusion slides for the second predetermined distance from one end of the third straight groove.
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