Hinge structure and electronic device having the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E05D-011/08
E05D-005/02
G06F-001/16
E05D-007/086
출원번호
US-0146007
(2014-01-02)
등록번호
US-9091104
(2015-07-28)
우선권정보
TW-102136573 A (2013-10-09)
발명자
/ 주소
Hsu, Chia-Lung
Chen, Po-Cheng
출원인 / 주소
Wistron Corporation
대리인 / 주소
Jianq Chyun IP Office
인용정보
피인용 횟수 :
0인용 특허 :
10
초록▼
A hinge structure includes a hinge, a first bracket, a second bracket and a third bracket. The first bracket and the second bracket are pivoted with each other through the hinge, wherein the second bracket has a first connecting portion. The third bracket has a second connecting portion, wherein the
A hinge structure includes a hinge, a first bracket, a second bracket and a third bracket. The first bracket and the second bracket are pivoted with each other through the hinge, wherein the second bracket has a first connecting portion. The third bracket has a second connecting portion, wherein the second connecting portion is rotatably connected to the first connecting portion. When the third bracket receives a force and wobbles, the second connecting portion rotates relatively to the first connecting portion, and a kinetic energy of the third bracket is consumed by a kinetic friction between the first connecting portion and the second connecting portion. In addition, an electronic device having the hinge structure is also provided.
대표청구항▼
1. A hinge structure comprising: a hinge;a first bracket adapted to be fixed to a first body and a second bracket pivoted with each other through the hinge, wherein the second bracket has a first connecting portion; anda third bracket having a second connecting portion, wherein the second connecting
1. A hinge structure comprising: a hinge;a first bracket adapted to be fixed to a first body and a second bracket pivoted with each other through the hinge, wherein the second bracket has a first connecting portion; anda third bracket having a second connecting portion, wherein the second connecting portion is rotatably connected to the first connecting portion, and when the third bracket receives a force and wobbles relatively to the first bracket, the second connecting portion is adapted to rotate relatively to the first connecting portion to a limited extent, so that a wobbling kinetic energy of the third bracket is consumed by a kinetic friction of relative rotation between the first connecting portion and the second connecting portion;wherein the second bracket has a first fixing portion and is adapted to be fixed directly to a second body through the first fixing portion, the third bracket has a second fixing portion and is adapted to be fixed directly to the second body through the second fixing portion, and the first connecting portion and the second connecting portion are located between the first fixing portion and the second fixing portion. 2. The hinge structure of claim 1, wherein one of the first connecting portion and the second connecting portion comprises a hollow column, another one of the first connecting portion and the second connecting portion comprises a pillar, the pillar is rotatably inserted through the hollow column and in contact with an inner wall of the hollow column, and when the second connecting portion rotates relatively to the first connecting portion, the kinetic friction is generated between the inner wall and the pillar. 3. The hinge structure of claim 2, wherein the hollow column has a slot, and the slot exposes a portion of the pillar. 4. The hinge structure of claim 2, wherein the hollow column has an end surface perpendicular to the inner wall, the pillar has an end having a covering portion, the covering portion is located outside the hollow column and covers the end surface, and when the second connecting portion rotates relatively to the first connecting portion, the kinetic friction is generated between the covering portion and the end surface. 5. The hinge structure of claim 1, wherein the first bracket and the second bracket are pivoted with each other through the hinge along a first rotation axis, the first connecting portion is rotatably connected to the second connecting portion along a second rotation axis, and the first rotation axis is parallel to the second rotation axis. 6. An electronic device comprising: a first body and a second body; anda hinge structure comprising:a hinge;a first bracket and a second bracket pivoted with each other through the hinge and fixed respectively to the first body and the second body, wherein the second bracket has a first connecting portion; anda third bracket fixed to the second body and having a second connecting portion, wherein the second connecting portion is rotatably connected to the first connecting portion, and when the second body receives a force and wobbles relatively to the first body, the second connecting portion is adapted to rotate relatively to the first connecting portion to a limited extent, so that a wobbling kinetic energy of the second body is consumed by a kinetic friction of relative rotation between the first connecting portion and the second connecting portion;wherein the second bracket has a first fixing portion and is fixed directly to the second body through the first fixing portion, the third bracket has a second fixing portion and is fixed directly to the second body through the second fixing portion, and the first connecting portion and the second connecting portion are located between the first fixing portion and the second fixing portion. 7. The electronic device of claim 6, wherein one of the first connecting portion and the second connecting portion comprises a hollow column, another one of the first connecting portion and the second connecting portion comprises a pillar, the pillar is rotatably inserted through the hollow column and in contact with an inner wall of the hollow column, and when the second connecting portion rotates relatively to the first connecting portion, the kinetic friction is generated between the inner wall and the pillar. 8. The electronic device of claim 7, wherein the hollow column has a slot, and the slot exposes a portion of the pillar. 9. The electronic device of claim 7, wherein the hollow column has an end surface perpendicular to the inner wall, the pillar has an end having a covering portion, the covering portion is located outside the hollow column and covers the end surface, and when the second connecting portion rotates relatively to the first connecting portion, the kinetic friction is generated between the covering portion and the end surface. 10. The electronic device of claim 6, wherein the first bracket and the second bracket are pivoted with each other through the hinge along a first rotation axis, the first connecting portion is rotatably connected to the second connecting portion along a second rotation axis, and the first rotation axis is parallel to the second rotation axis. 11. The electronic device of claim 6, wherein a distance between the second connecting portion and the first fixing portion is shorter than a distance between the second connecting portion and the second fixing portion. 12. The electronic device of claim 6, wherein the second body has a top side and a bottom side opposite to each other, the first fixing portion, the first connecting portion and the second connecting portion are adjacent to the bottom side, and the second fixing portion is adjacent to the top side.
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이 특허에 인용된 특허 (10)
Hsu, An Szu, Double-shaft type rotary shaft pivotal positioning structure.
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