Pivot module and electronic device
A pivot module including a main shaft, a main connecting member, a sliding member and a movable member is provided. The main connecting member is pivotally disposed to the main shaft, and includes a groove. The sliding member is movably connected to the main shaft and the main connecting member, and includes a second linkage portion and a first driven portion, the second linkage portion is contacted with a first linkage portion of the main shaft. The movable member includes a second driven portion inserted through the groove and contacted with the first driven portion. The main connecting member is used to rotate relative to the main shaft and the sliding member is driven to move on the main shaft, causing the movable member is driven to move relative to the main shaft by the sliding member. In addition, an electronic device including the pivot module is also provided.
1 . A pivot module, comprising:
a main shaft, comprising a first linkage portion;
a main connecting member, pivotally disposed at the main shaft, the main connecting member comprises a groove;
a sliding member, movably connected to the main shaft and the main connecting member, the sliding member comprises a second linkage portion and a first driven portion, the second linkage portion is contacted with the first linkage portion of the main shaft; and
a movable member, comprising a second driven portion, the second driven portion is passed through the groove and contacted with the first driven portion,
wherein the main connecting member is used to rotate relative to the main shaft and the sliding member is driven to move on the main shaft, causing the movable member is driven to move relative to the main shaft by the sliding member.
2 . The pivot module according to claim 1 , wherein the main connecting member is used to rotate with a rotation axis as a center, the groove has an extension axis, and the rotation axis is different from the extension axis.
3 . The pivot module according to claim 1 , wherein one of the first linkage portion and the second linkage portion comprises a bottom surface and a top surface, the other one of the first linkage portion and the second linkage portion comprises a protrusion, the main connecting member is used to rotate relative to the main shaft to cause the protrusion to abut against the bottom surface or the top surface, thereby causing the sliding member to move relative to the main shaft.
4 . The pivot module according to claim 1 , wherein the main connecting member is used to rotate with a rotation axis as a center, the first driven portion comprises an inclined surface, the second driven portion abuts against the inclined surface, and an extension axis of the inclined surface is different from the rotation axis.
5 . The pivot module according to claim 1 , wherein one of the first linkage portion and the second linkage portion comprises an external thread, the other one of the first linkage portion and the second linkage portion comprises an internal thread, and the external thread is engaged with the internal thread.
6 . The pivot module according to claim 1 , wherein one of the first linkage portion and the second linkage portion comprises a spiral protrusion, the other one of the first linkage portion and the second linkage portion comprises a spiral groove, and the spiral groove is at least partially sleeved in the spiral protrusion.
7 . The pivot module according to claim 1 , wherein the sliding member comprises a sliding body, the first driven portion is a rod, and the rod is pivotally connected to the sliding body and the second driven portion of the movable member.
8 . The pivot module according to claim 7 , wherein the groove has an extension axis, and an extension axis of the rod is different from a direction of the extension axis of the groove.
9 . An electronic device, comprising:
a first body;
a second body; and
a pivot module, the second body is pivotally connected to the first body through the pivot module, the pivot module comprises:
a main shaft, comprising a first linkage portion and disposed at the first body;
a main connecting member, disposed at the second body and pivotally disposed on the main shaft, the main connecting member comprises a groove;
a sliding member, movably connected to the main shaft and the main connecting member, the sliding member comprises a second linkage portion and a first driven portion, the second linkage portion is contacted with the first linkage portion of the main shaft; and
a movable member, comprising a second driven portion, the second driven portion is passed through the groove and contacted with the first driven portion,
wherein the main connecting member is used to rotate relative to the main shaft and the sliding member is driven to move on the main shaft, causing the movable member is driven to move relative to the main shaft by the sliding member.
10 . The electronic device according to claim 9 , wherein one of the first linkage portion and the second linkage portion comprises a bottom surface and a top surface, and the other one of the first linkage portion and the second linkage portion comprises a protrusion, the main connecting member is used to rotate relative to the main shaft to cause the protrusion to abut against the bottom surface or the top surface, thereby causing the sliding member to move relative to the main shaft.
11 . The electronic device according to claim 9 , wherein the main connecting member is used to rotate with a rotation axis as a center, the first driven portion comprises an inclined surface, the second driven portion abuts against the inclined surface, and an extension axis of the inclined surface is different from the rotation axis.
12 . The electronic device according to claim 9 , wherein one of the first linkage portion and the second linkage portion comprises an external thread, and the other one of the first linkage portion and the second linkage portion comprises an internal thread, the external thread is engaged with the internal thread.
13 . The electronic device according to claim 9 , wherein one of the first linkage portion and the second linkage portion comprises a spiral protrusion, the other one of the first linkage portion and the second linkage portion comprises a spiral groove, and the spiral groove being at least partially sleeved in the spiral protrusion.
14 . The electronic device according to claim 9 , wherein the sliding member comprises a sliding body, the first driven portion is a rod, the second linkage portion is formed on the sliding body, and the rod is pivotally connected to the sliding body and the second driven portion.
15 . The electronic device according to claim 14 , wherein the groove has an extension axis, and an extension axis of the rod is different from a direction of the extension axis of the groove.
16 . The electronic device according to claim 10 , wherein the second body comprises a groove, the movable member comprises a third driven portion, the groove comprises a first portion and a second portion connected to each other, a first extension axis of the first portion is parallel to an extension axis of the groove of the main connecting member, a second extension axis of the second portion is different from the extension axis, the second driven portion is passed through the first portion, and the third driven portion is passed through the second portion.
17 . The electronic device according to claim 16 , wherein the first portion comprises a first end and a second end opposite to each other, the second portion comprises a third end and a fourth end opposite to each other, the second end is connected to the third end, when the electronic device is in a first state, the second driven portion is located at the first end, the third driven portion is located at the third end, when the electronic device is in a second state, the second driven portion is located at the second end, the third driven portion is located at the fourth end.
18 . The electronic device according to claim 9 , wherein the movable member is a media component.
19 . The electronic device according to claim 9 , wherein the movable member comprises a working surface, the first body comprises a heat dissipation hole, when the electronic device is in a first state, the working surface faces the heat dissipation hole, when the electronic device is in a second state, the working surface is away from the heat dissipation hole.
20 . A pivot module, comprising:
a main shaft, comprising a first linkage portion;
a main connecting member, disposed on the main shaft, the main connecting member comprises a groove;
a sliding member, movably connected to the main shaft and the main connecting member, and comprises a second linkage portion and a first driven portion, the second linkage portion is contacted with the first linkage portion of the main shaft; and
a movable member, comprising a second driven portion, the second driven portion is passed through the groove and contacted with the first driven portion,
wherein the main connecting member is used to rotate relative to the main shaft and the sliding member is driven to move by the main shaft, and the second driven portion of the movable member is driven by the first driven portion of the sliding member, so that the movable member is rotated relative to the main shaft.