TWI739669B - Electronic device - Google Patents

Abstract

An electronic device includes a first body, a rotating assembly, at least one pivoting assembly and a second body. The rotating assembly is rotatably connected to the first body. The pivoting assembly is pivoted to the rotating assembly. The second body has a pivot end and a free end opposite to each other, the pivot end is pivoted to the pivoting assembly, and the second body is adapted to be closed to the first body to be a close state, such that the pivot end and the free end both lean against the first body. Through a pivoting of the second body relative to the pivoting assembly, a pivoting of the pivoting assembly relative to the rotating assembly and a rotating of the rotating assembly relative to the first body, the second body is changed to a touch operation state from the close state, such that the pivot end of the second body moves away from the first body and the free end leans against the first body.

Description

Electronic device

The present invention relates to an electronic device, and more particularly to an electronic device including a plurality of bodies.

Notebook computers have been popular in the consumer market for a long time, and their applications have expanded to home, business, and various professional fields. For professional drawing-oriented notebook computers, their display screens generally have a touch function so that users can draw on the display screen by means of touch operations. However, when the screen of the notebook computer is in a general unfolded state, the display screen is far away from the user and is not well supported, which is not conducive to the touch operation.

The invention provides an electronic device whose body can be transformed into a state suitable for touch operation.

The electronic device of the present invention includes a first body, a rotating component, at least one pivoting component, and a second body. The rotating component is rotatably connected to the first body. The pivoting component is pivotally connected to the rotating component. The second body has opposite pivot ends and free ends. The pivot ends are pivotally connected to the pivot assembly. The second body is adapted to be closed to the first body in a closed state so that the pivot ends and the free ends are both supported In the first body. By the pivoting of the second body relative to the pivoting assembly, the rotation of the rotating assembly relative to the first body, and the pivoting of the pivoting assembly relative to the rotating assembly, the second body is transformed from a closed state to a touch operation state, to The pivot end of the second body is far away from the first body, and the free end is leaned against the first body.

In an embodiment of the present invention, the above-mentioned rotating assembly is rotatably connected to the first body along a first rotating axis, and the pivoting assembly is pivotally connected to the rotating assembly along a second rotating axis perpendicular to the first rotating axis, The pivot end of the second body is pivotally connected to the pivot assembly along a third rotation axis parallel to the second rotation axis.

In an embodiment of the present invention, the above-mentioned second body has a display surface, the second rotation axis and the third rotation axis are parallel to the display surface, and when the second body is in the closed state, the first rotation axis is perpendicular to the display surface .

In an embodiment of the present invention, by the pivoting of the second body relative to the pivoting assembly, the second body is transformed from a closed state to an unfolded state, and by the rotation of the rotating assembly relative to the first body, the second body The unfolded state is transformed into a turning state, and by the pivoting of the pivoting component relative to the rotating component, the second body transforms from the turning state to the touch operation state.

In an embodiment of the present invention, the above-mentioned electronic device includes at least one locking mechanism, wherein the pivoting component includes a first rotating shaft and a second rotating shaft, and the pivoting component is pivotally connected to the second body through the first rotating shaft, The pivoting component is pivotally connected to the rotating component by the second rotating shaft, and the locking mechanism is disposed on the rotating component and is adapted to lock the first rotating shaft to prevent the pivoting component from pivoting relative to the rotating component about the second rotating shaft.

In an embodiment of the present invention, when the locking mechanism locks the first rotating shaft, the first rotating shaft is rotatably connected to the locking mechanism, so that the second body can pivot about the first rotating shaft relative to the pivot assembly.

In an embodiment of the present invention, the above-mentioned rotating assembly includes a shaft portion and a rotating piece, the shaft portion is connected to the first body, the rotating piece is rotatably connected to the shaft portion, the pivot assembly is pivotally connected to the rotating piece, and the locking mechanism Disposed on the rotating member, the shaft portion has at least one pushing portion. When the second body is transformed from the unfolded state to the steering state, the locking mechanism is pushed by the pushing portion to release the first rotating shaft, so that the pivoting assembly can move around the first shaft. The two rotating shafts pivot relative to the rotating assembly.

In an embodiment of the present invention, the above-mentioned locking mechanism includes a follower, a connecting rod and a locking element, the follower is slidably arranged on the rotating element, the locking element is slidably arranged on the rotating element, and the connecting rod is rotatably connected For the rotating member, both ends of the connecting rod are respectively connected to the driven member and the locking member. The locking member is adapted to lock the first rotating shaft. When the pushing part pushes against the driven member, the driven member drives the locking member to move through the connecting rod. Away from the first shaft.

In an embodiment of the present invention, the above-mentioned locking mechanism includes an elastic member connected between the rotating member and the locking member, and the locking member is adapted to move toward the first rotating shaft by the elastic force of the elastic member.

In an embodiment of the present invention, the above-mentioned locking mechanism includes at least one elastic member, the elastic member is connected between the driven member and the rotating member, and the driven member is adapted to drive the locking member to the first position by the elastic force of the elastic member. A shaft moves.

In an embodiment of the present invention, the above-mentioned rotating assembly includes a shaft portion and a rotating piece. The shaft portion is connected to the first body, the rotating piece is rotatably connected to the shaft portion, and the pivot assembly is pivotally connected to the rotating piece. There is a first stop part, the rotating part has a second stop part, and the first stop part and the second stop part are adapted to stop each other to limit the rotation angle range of the rotating part relative to the first body.

In an embodiment of the present invention, the above-mentioned rotating assembly includes a base, a shaft portion, and a rotating member. The base is connected to the first body, the shaft portion is arranged on the base so as to be liftable, and the rotating member is rotatably connected to the base. The shaft part, the pivot assembly is pivotally connected to the rotating part, the rotating part has a first cam structure, the base has a second cam structure, when the rotating part rotates relative to the shaft part, the rotating part and the shaft part are suitable A cam structure and a second cam structure push against each other to lift relative to the base.

In an embodiment of the present invention, the above-mentioned rotating assembly includes an elastic member connected between the base and the shaft. After the rotating member and the shaft are raised relative to the base, the rotating member and the shaft are suitable for Reset by the elastic force of the elastic member.

In an embodiment of the present invention, the above-mentioned pivot assembly includes a first pivot and a pivot member, the first pivot is pivotally connected to the pivot member and connected to the second body, and the pivot member has a first stop The convex block, the first rotating shaft has a first convex portion, and the first stop convex portion is adapted to stop the first convex portion to limit the pivot angle range of the second body relative to the pivotal member.

In an embodiment of the present invention, the above-mentioned pivoting assembly includes a second rotating shaft and a pivoting member. The second rotating shaft is pivotally connected to the pivoting member and connected to the rotating assembly, and the pivoting member has a second stop protrusion. Block, the second rotating shaft has a second protrusion, and the second stop protrusion is adapted to stop the second protrusion to limit the pivot angle range of the pivot member relative to the rotating assembly.

In an embodiment of the present invention, the above-mentioned pivot assembly includes a first pivot, a second pivot, at least one pivot and a sliding member. The first pivot and the second pivot are pivotally connected to the pivot and are respectively Connected to the second body and the rotating assembly, the first rotating shaft has a first wheel part, the first wheel part has a first positioning recess, the second rotating shaft has a second wheel part, and the second wheel part has a second positioning The sliding member is slidably disposed on the pivotal member and is located between the first wheel portion and the second wheel portion. When the first wheel portion rotates with the first rotating shaft to make the first positioning notch face one end of the sliding member, The sliding member is adapted to be positioned in the first positioning recess by the pushing of the second wheel portion. When the second wheel portion rotates with the second rotating shaft to make the second positioning recess face the other end of the sliding member, the sliding member It is suitable for positioning in the second positioning recess by the pushing of the first wheel part.

In an embodiment of the present invention, the above-mentioned electronic device includes at least one positioning component, wherein the positioning component is disposed on the rotating component. When the second body is in a touch operation state, the positioning component positions the rotating component on the first body to prevent The rotating assembly rotates relative to the first body.

In an embodiment of the present invention, the above-mentioned first body has at least one positioning groove, and the positioning assembly includes a positioning member. The positioning member is movably connected to the rotating assembly and is suitable for positioning in the positioning groove. The positioning member moves the positioning member away from the positioning groove.

In an embodiment of the present invention, the above-mentioned positioning component includes an elastic component connected between the positioning component and the rotating component. When the pivoting component releases the positioning component, the positioning component is positioned by the elastic force of the elastic component.于Locating slot.

In an embodiment of the present invention, the number of the aforementioned pivoting components is two, and the two pivoting components are respectively disposed at opposite ends of the rotating component.

Based on the above, when the second body of the present invention is transformed into a touch operation state by the action of the rotating component and the pivoting component, the free end of the second body bears against the first body, so that the second body obtains a good Support and position the second body above the first body. In this way, the second body can be closer to the user and can be supported by the first body without shaking, which is suitable for touch operations.

FIG. 1 is a perspective view of an electronic device according to an embodiment of the invention. Please refer to FIG. 1, the electronic device 100 of this embodiment is, for example, a notebook computer and includes a first body 110, a rotating component 120, at least one pivoting component 130 (two are shown), and a second body 140. The first body 110 is, for example, a main body of a notebook computer, and the rotating assembly 120 is rotatably connected to the first body 110 along the first rotation axis A1. Each pivot assembly 130 is pivotally connected to the rotation assembly along a second rotation axis A2 perpendicular to the first rotation axis A1, and the two pivot assemblies 130 are respectively disposed at opposite ends of the rotation assembly 120. The second body 140 is, for example, a display screen of a notebook computer and has opposite pivot ends 140a and free ends 140b. The pivot ends 140a are pivotally connected to the pivot assembly 130 along a third rotation axis A3 parallel to the second rotation axis A2. . The second body 140 can be closed to the first body 110 as shown in FIG. 1 to be in a closed state. The second rotation axis A2 and the third rotation axis A3 are parallel to a display surface 142 of the second body 140, and when the second body 140 is in a closed state, the first rotation axis A1 is perpendicular to the display surface 142 of the second body 140.

2A to 2D illustrate the state transition of the electronic device in FIG. 1. 2A to 2B illustrate the pivoting of the second body 140 about the third rotation axis A3 relative to the pivoting assembly 130; FIGS. 2B to 2C illustrate the pivoting of the rotating assembly 120 (shown in FIG. 1) around the first A rotation axis A1 relative to the rotation of the first body 110; FIGS. 2C to 2D illustrate the pivoting of the pivot assembly 130 about the second rotation axis A2 relative to the rotation assembly 120, the second body 140 can be viewed from FIGS. 1 and 2 In the closed state shown in FIG. 2A, the pivotal end 140a and the free end 140b are both supported on the first body 110, and the display surface 142 of the second body 140 faces the first body 110, transforming to the touch operation state shown in FIG. 2D , So that the free end 140b of the second body 140 bears against the first body 110, the pivotal end 140a is away from the first body 110, and the display surface 142 of the second body 140 faces upwards, the second body 140 and the first body 110 Has an included angle θ. In this state, the second body 140 is well supported and is located above the first body 110, and the second body 140 has an included angle θ that facilitates touch operation. Thereby, the second body 140 can be closer to the user and can be supported by the first body 110 without shaking easily, and the display surface 142 faces the viewing direction of the user through the included angle θ, which is suitable for touch operation.

In detail, by the pivoting of the second body 140 relative to the pivot assembly 130 as shown in FIGS. 2A to 2B, the second body 140 is transformed from the closed state of FIG. 2A to the expanded state of FIG. 2B for use The user operates the operation interface (such as a keyboard) of the first body 110 and views the screen displayed on the display surface 142 of the second body 140. By the rotation of the rotating assembly 120 (shown in FIG. 1) relative to the first body 110 as shown in FIGS. 2B to 2C, the second body 140 is transformed from the unfolded state shown in FIG. 2B to the turning shown in FIG. 2C State so that the screen displayed on the display surface 142 of the second body 140 can be viewed by the user behind the first body 110. By pivoting the pivot assembly 130 relative to the rotating assembly 120 (shown in FIG. 1) as shown in FIGS. 2C to 2D, the second body 140 transforms from the turning state shown in FIG. 2C to the one shown in FIG. 2D The touch operation state allows the user to perform a touch operation on the display surface 142 of the second body 140.

3A to 3D are perspective views of partial components of FIGS. 2A to 2D, respectively. Fig. 4 is an exploded view of the rotating assembly and the pivoting assembly of Fig. 3A. In order to make the drawings clearer, FIGS. 3A to 3D and FIG. 4 do not show the housing of the rotating assembly 120 and the housing of each pivoting assembly 130. Please refer to FIGS. 3A and 4, each pivot assembly 130 of this embodiment includes a first pivot 132, a second pivot 134 and at least one pivot member 136 (two are shown). The first shaft 132 is pivotally connected to the pivot member 136 and is connected to the second body 140 (shown in FIG. 1) by the bracket 132a, that is, the pivot assembly 130 is pivotally connected to the second body 140 by the first shaft 132 Two body 140. The second rotating shaft 134 is pivotally connected to the pivoting member 136 and connected to the rotating component 120, that is, the pivoting component 130 is pivotally connected to the rotating component 120 via the second rotating shaft 134.

FIG. 5 is an exploded view of part of the components of the electronic device of FIG. 1. Please refer to FIG. 3A, FIG. 4 and FIG. 5, the rotating assembly 120 of this embodiment includes a base 122, a rotating member 124 and a shaft portion 126. The base 122 is connected to the first body 110 (shown in FIG. 1). The shaft portion 126 is vertically disposed on the base 122, that is, the shaft portion 126 is connected to the first body 110 through the base 122. The rotating element 124 is rotatably connected to the shaft portion 126, that is, the rotating element 124 is rotatably connected to the base 122 via the shaft portion 126. The pivot assembly 130 is pivotally connected to the rotating member 124 of the rotating assembly 120.

Referring to FIG. 5, the shaft portion 126 of the rotating assembly 120 has a first stop portion 126c, and the rotating member 124 has a second stop portion 124b. The first stop portion 126c is, for example, formed at a specific position of the ring member 1261, and the ring member 1261 is non-rotatably sleeved on the main body of the shaft portion 126. The second stopper 124b is, for example, a stopper recess on the inner edge of the rotating member 124. The first stop portion 126c and the second stop portion 124b are adapted to stop each other to limit the rotation angle range of the rotating member 124 relative to the first body 110 (shown in FIG. 1), that is, the rotating component 120 and the connecting member 120 The rotation angle range of the second body 140 between the state shown in FIG. 2B and the state shown in FIG. 2C is, for example, about 180 degrees.

In addition, the rotating member 124 has a first cam structure 124a as shown in FIG. 5, and the base 122 has a second cam structure 122a. When the rotating member 124 rotates relative to the shaft portion 126, the rotating member 124 and the shaft portion 126 are adapted to be opposed to the base by pushing against each other between the convex section of the first cam structure 124a and the convex section of the second cam structure 122a. The seat 122 is raised. In this way, the second body 140 and the first body 110 can be prevented from abrading with the first body 110 during the rotation of the rotating assembly 120 relative to the first body 110. In addition, the rotating assembly 120 further includes at least one elastic member 128 (shown as a plurality of elastic pieces). The elastic member 128 is sleeved on the shaft portion 126 and is confined to the nut 126a by a nut 126a screwed on the shaft portion 126 And the base 122 so that the elastic member 128 is connected between the base 122 and the shaft portion 126. The rotating member 124 and the shaft portion 126 need to resist the elastic force of the elastic member 128 to be lifted relative to the base 122 as described above. After that, as the first cam structure 124a and the second cam structure 122a continue to rotate relative to each other so that their convex sections no longer push against each other, the rotating member 124 and the shaft portion 126 can be reset by the elastic force of the elastic member 128 .

The electronic device 100 of this embodiment further includes at least one locking mechanism 150 (two are shown). The locking mechanism 150 is configured on the rotating member 124 of the rotating assembly 120 and is adapted to lock the first rotating shaft 132 to prevent the pivoting assembly 130 when the second body 140 has not changed from the unfolded state shown in FIG. 2B to the steering state shown in FIG. 2C In the unfolded state shown in FIG. 2B, it unexpectedly pivots about the second rotating shaft 134 relative to the rotating assembly 120.

In detail, the locking mechanism 150 of this embodiment includes a follower 152, a connecting rod 154 and a locking member 156. The follower 152 is slidably disposed on the rotating member 124, the locking member 156 is slidably disposed on the rotating member 124, the connecting rod 154 is rotatably connected to the rotating member 124, and both ends of the connecting rod 154 are respectively connected to the driven member 152 and the locking member 156. The locking member 156 is suitable for locking the first rotating shaft 132 as shown in FIGS. 3A and 3B. When the locking member 156 locks the first rotating shaft 132, the first rotating shaft 132 is rotatably connected to the locking member 156, so that the bracket 132a and the second body 140 connected thereto can go around the first shaft as shown in FIGS. 3A to 3B. The rotating shaft 132 pivots relative to the pivot assembly 130.

The shaft portion 126 of the rotating assembly 120 has at least one pushing portion 126b (two are shown). Each pushing portion 126b is, for example, formed in a specific section of the ring member 1262, and the ring member 1262 is non-rotatably sleeved on The main body of the shaft 126. When the second body 140 transitions from the deployed state shown in FIG. 2B to the steering state shown in FIG. 2C, the follower 152 of the locking mechanism 150 is pushed by the pushing portion 126b as shown in FIG. The locking member 156 is driven to move away from the first rotating shaft 132 as shown in FIG. 3C to release the first rotating shaft 132, so that the pivoting assembly 130 can pivot relative to the rotating assembly 120 around the second rotating shaft 134 as shown in FIGS. 3C to 3D .

In addition, each locking mechanism 150 of this embodiment further includes an elastic member 158 and a plurality of elastic members 159. The elastic element 158 is, for example, a compression spring and is connected between the rotating element 124 and the locking element 156. The locking element 156 is adapted to move to the first rotating shaft 132 by the elastic force of the elastic element 158. The elastic member 159 is, for example, a torsion spring and is connected between the driven member 152 and the rotating member 124. The driven member 152 is adapted to drive the locking member 156 to move to the first rotating shaft 132 by the elastic force of the elastic member 159. Thereby, when the rotating assembly 120 does not use its pushing portion 126b to resist the elastic force of the elastic members 158, 159 to drive the locking member 156 to move away from the first shaft 132, the locking member 156 will maintain the state of locking the first shaft 132 .

Fig. 6 is an exploded view of the pivot assembly of Fig. 3. Please refer to FIG. 6, the pivotal member 136 of this embodiment has a first stop protrusion 136a, and the first rotation shaft 132 has a first protrusion 132b. The first convex portion 132 b is, for example, formed in a specific section of the ring member 1321, and the ring member 1321 is non-rotatably sleeved on the main body of the first shaft 132. The first stop protrusion 136a is adapted to stop the first protrusion 132b to limit the pivot angle range of the bracket 132a and the second body 140 connected thereto relative to the pivot member 136, that is, the second body 140 is shown in FIG. 2A The pivot angle range between the state shown and the state shown in FIG. 2B is, for example, about 135 degrees. Similarly, the pivot member 136 of this embodiment has a second stop protrusion 136b, and the second rotation shaft 134 has a second protrusion 134a. The second convex portion 134a is formed in a specific section of the ring member 1341, for example, and the ring member 1341 is non-rotatably sleeved on the main body of the second shaft 134. The second stop protrusion 136b is adapted to stop the second protrusion 134a to limit the pivot angle range of the pivot member 136 relative to the rotating assembly 120 (shown in FIG. 3A), that is, the pivot assembly 130 is shown in FIG. 2C The pivot angle range between the state and the state shown in FIG. 2D is, for example, about 50 degrees.

In addition, the pivot assembly 130 of this embodiment further includes a sliding member 138. The first rotating shaft 132 has a first wheel portion 132c, and the first wheel portion 132c is non-rotatably sleeved on the main body of the first rotating shaft 132 and has a first positioning recess 132c1. The second rotating shaft 134 has a second wheel portion 134b, and the second wheel portion 134b is non-rotatably sleeved on the main body of the second rotating shaft 134 and has a second positioning recess 134b1. The sliding member 138 is slidably disposed on the pivoting member 136 and located between the first wheel portion 132c and the second wheel portion 134b. When the first wheel portion 132c rotates with the first rotating shaft 132 to make the first positioning recess 132c1 face one end of the sliding member 138, the sliding member 138 is adapted to be positioned at the first position by the pushing of the second wheel portion 134b Depression 132c1. Similarly, when the second wheel portion 134b rotates with the second rotating shaft 134 and the second positioning recess 134b1 faces the other end of the sliding member 138, the sliding member 138 is adapted to be positioned by the pushing of the first wheel portion 132c In the second positioning recess 134b1. The mutual positioning of the sliding member 138 and the first positioning recess 132c1 can prevent the first rotating shaft 132 from pivoting relative to the pivoting member 136 unexpectedly, and the mutual positioning of the sliding member 138 and the second positioning recess 134b1 can be The second rotating shaft 134 is prevented from pivoting relative to the pivoting member 136 unexpectedly.

7A to 7C illustrate the operation of the first wheel portion, the second wheel portion and the sliding member of FIG. 6. Specifically, in the state shown in FIG. 3A, the second positioning recess 134b1 of the second wheel portion 134b is positioned at one end of the slider 138 as shown in FIG. 7A, and the first positioning recess 132c1 of the first wheel portion 132c 7A does not face the sliding member 138, at this time the second shaft 134 and its second wheel portion 134b cannot pivot relative to the pivot member 136, and the first shaft 132 and its first wheel portion 132c can slide relative to The member 138 and the pivotal member 136 pivot from the state shown in FIG. 3A to the state shown in FIG. 3B so that the first positioning recess 132c1 faces the other end of the sliding member 138 as shown in FIG. 7A. Then, after the rotating assembly 120 rotates from the state shown in FIG. 3B to the state shown in FIG. 3C and the locking assembly 150 is driven to release the first rotating shaft 132 as described above, the second rotating shaft 134 and its second wheel portion 134b move from FIG. 3C The shown state is pivoted to the state shown in FIG. 3D, and the sliding member 138 is positioned in the first positioning recess 132c1 as shown in FIG. The wheel portion 132c cannot pivot relative to the pivot member 136.

8 and 9 are partial perspective views of the electronic device of FIG. 2D. Fig. 10 is a partial cross-sectional view of the electronic device of Fig. 2D. Please refer to FIG. 5 and FIG. 8 to FIG. 10, the electronic device 100 of this embodiment further includes at least one positioning component 160. The positioning component 160 is disposed on the rotating component 120. When the second body 140 is in the touch operation state shown in FIG. 2D, the positioning component 160 positions the rotating component 120 on the first body 110 to prevent the rotating component 120 from rotating relative to the first body 110 unexpectedly. Specifically, the first body 110 has at least one positioning groove 110a (shown in FIG. 10), and the positioning assembly 160 includes a positioning member 162 and an elastic member 164 (shown in FIGS. 5 and 9). The positioning member 162 is rotatably connected to the rotating assembly 120 along the fourth rotation axis A4 (marked in FIG. 8 ). The elastic member 164 is, for example, a torsion spring and is connected between the positioning member 162 and the rotating assembly 120. In the state shown in FIGS. 2A to 2C, the pivoting assembly 130 has not turned upwards relative to the first body 110, and the protruding post 162a of the positioning member 162 is pushed down by the pivoting assembly 130 to make the positioning end of the positioning member 162 162b moves away from the positioning slot 110a of the first body 110, and the rotating assembly 120 is not positioned in this state and can rotate relative to the first body 110. In the state shown in FIG. 2D, the pivot assembly 130 flips upward relative to the first body 110 to release the positioning member 162. At this time, the positioning member 162 is positioned in the positioning groove of the first body 110 by the elastic force of the elastic member 164 110a, so that the rotating assembly 120 cannot rotate relative to the first body 110.

100: electronic device 110: First Body 110a: positioning slot 120: Rotating component 122: Pedestal 122a: Second cam structure 124: Rotating Parts 124a: The first cam structure 124b: second stop 126: Shaft 1261, 1262, 1321, 1341: ring parts 126a: Nut 126b: Pushing Department 126c: The first stop 128, 158, 159, 164: elastic parts 130: pivot assembly 132: The first shaft 132a: bracket 132b: the first convex part 132c: First round 132c1: The first positioning recess 134: The second shaft 134a: second convex part 134b: The second round 134b1: The second positioning recess 136: Pivot 136a: The first stop bump 136b: second stop bump 138: Sliding Parts 140: second body 140a: pivot end 140b: free end 142: display surface 150: Locking mechanism 152: Follower 154: connecting rod 156: Locking Piece 160: positioning component 162: Positioning piece 162a: convex column 162b: positioning end A1: The first axis of rotation A2: The second axis of rotation A3: The third axis of rotation A4: The fourth axis of rotation θ: included angle

FIG. 1 is a perspective view of an electronic device according to an embodiment of the invention. 2A to 2D illustrate the state transition of the electronic device in FIG. 1. 3A to 3D are perspective views of partial components of FIGS. 2A to 2D, respectively. Fig. 4 is an exploded view of the rotating assembly and the pivoting assembly of Fig. 3A. FIG. 5 is an exploded view of part of the components of the electronic device of FIG. 1. Fig. 6 is an exploded view of the pivot assembly of Fig. 3. 7A to 7C illustrate the operation of the first wheel portion, the second wheel portion and the sliding member of FIG. 6. 8 and 9 are partial perspective views of the electronic device of FIG. 2D. Fig. 10 is a partial cross-sectional view of the electronic device of Fig. 2D.

100: electronic device 110: First Body 120: Rotating component 130: pivot assembly 140: second body 140a: pivot end 140b: free end 142: display surface A2: The second axis of rotation θ: included angle

Claims (20)

An electronic device, including: A first body; A rotating assembly rotatably connected to the first body; At least one pivoting component, pivotally connected to the rotating component; and A second body has a pivotal end and a free end opposite, wherein the pivotal end is pivotally connected to the pivoting assembly, and the second body is adapted to be closed to the first body in a closed state, so that The pivot end and the free end both bear against the first body, Wherein by the pivoting of the second body relative to the at least one pivoting component, the rotation of the rotating component relative to the first body, and the pivoting of the at least one pivoting component relative to the rotating component, the second body The closed state is transformed into a touch operation state, so that the pivotal end of the second body is away from the first body, and the free end bears against the first body. The electronic device according to claim 1, wherein the rotation component is rotatably connected to the first body along a first rotation axis, and the at least one pivot component is along a second rotation axis perpendicular to the first rotation axis Is pivotally connected to the rotating assembly, and the pivotal end of the second body is pivotally connected to the at least one pivoting assembly along a third rotation axis parallel to the second rotation axis. The electronic device according to claim 2, wherein the second body has a display surface, the second rotation axis and the third rotation axis are parallel to the display surface, and when the second body is in the closed state, the first body A rotation axis is perpendicular to the display surface. The electronic device according to claim 1, wherein by the pivoting of the second body relative to the at least one pivoting component, the second body is transformed from the closed state to an unfolded state, and the rotating component is relative to The rotation of the first body transforms the second body from the unfolded state to a turning state, and by the pivoting of the at least one pivoting component relative to the rotating component, the second body transforms from the turning state to the turning state Touch operation status. The electronic device according to claim 4, comprising at least one locking mechanism, wherein the at least one pivoting component includes a first rotating shaft and a second rotating shaft, and the at least one pivoting component is pivotally connected to the first rotating shaft through the first rotating shaft. In the second body, the at least one pivoting component is pivotally connected to the rotating component through the second rotating shaft, and the at least one locking mechanism is disposed on the rotating component and is adapted to lock the first rotating shaft to prevent the at least one pivot The rotating component pivots relative to the rotating component around the second rotating shaft. The electronic device according to claim 5, wherein when the at least one locking mechanism locks the first shaft, the first shaft is rotatably connected to the at least one locking mechanism, so that the second body can move around the first shaft. The rotating shaft pivots relative to the at least one pivoting component. The electronic device according to claim 5, wherein the rotating component includes a shaft portion and a rotating piece, the shaft portion is connected to the first body, the rotating piece is rotatably connected to the shaft portion, and the at least one pivoting component Pivotly connected to the rotating member, the at least one locking mechanism is disposed on the rotating member, the shaft portion has at least one pushing portion, and when the second body is transformed from the unfolded state to the turning state, the at least one locking mechanism The first rotating shaft is released by being pushed by the at least one pushing portion, so that the at least one pivoting component can pivot relative to the rotating component around the second rotating shaft. The electronic device according to claim 7, wherein the at least one locking mechanism includes a follower, a connecting rod, and a locking element, the follower is slidably disposed on the rotating element, and the locking element is slidably disposed on the rotating element , The connecting rod is rotatably connected to the rotating member, both ends of the connecting rod are respectively connected to the driven member and the locking member, the locking member is adapted to lock the first rotating shaft, when the at least one pushing portion pushes When pressing against the follower, the follower drives the locking element to move away from the first rotating shaft through the connecting rod. The electronic device according to claim 8, wherein the at least one locking mechanism includes an elastic member connected between the rotating member and the locking member, and the locking member is adapted to be driven by the elastic force of the elastic member Move to the first shaft. The electronic device according to claim 8, wherein the at least one locking mechanism includes at least one elastic member, the at least one elastic member is connected between the driven member and the rotating member, and the driven member is adapted to pass through the at least one The elastic force of an elastic element drives the locking element to move to the first rotating shaft. The electronic device according to claim 1, wherein the rotating component includes a shaft portion and a rotating piece, the shaft portion is connected to the first body, the rotating piece is rotatably connected to the shaft portion, and the at least one pivoting component Pivotly connected to the rotating member, the shaft portion has a first stopping portion, the rotating member has a second stopping portion, and the first stopping portion and the second stopping portion are adapted to stop each other to limit the The rotation angle range of the rotating member relative to the first body. The electronic device according to claim 1, wherein the rotating component includes a base, a shaft portion, and a rotating member, the base is connected to the first body, the shaft portion is vertically arranged on the base, and the rotation The member is rotatably connected to the shaft portion, the at least one pivoting component is pivotally connected to the rotating member, the rotating member has a first cam structure, and the base has a second cam structure. When the shaft portion rotates, the rotating member and the shaft portion are adapted to be lifted relative to the base by the mutual pushing of the first cam structure and the second cam structure. The electronic device according to claim 12, wherein the rotating component includes an elastic member connected between the base and the shaft portion, and after the rotating member and the shaft portion are raised relative to the base, The rotating part and the shaft are adapted to be reset by the elastic force of the elastic part. The electronic device according to claim 1, wherein the at least one pivoting component includes a first shaft and a pivot member, the first shaft is pivotally connected to the pivot member and connected to the second body, the pivot member The member has a first stop protrusion, the first shaft has a first protrusion, and the first stop protrusion is adapted to stop the first protrusion to limit the movement of the second body relative to the pivotal member. Pivoting angle range. The electronic device according to claim 1, wherein the at least one pivoting component includes a second rotating shaft and a pivoting member, the second rotating shaft is pivotally connected to the pivoting member and connected to the rotating assembly, the pivoting member There is a second stop protrusion, the second rotating shaft has a second protrusion, and the second stop protrusion is adapted to stop the second protrusion to limit the pivoting of the pivot member relative to the rotating assembly Angle range. The electronic device according to claim 1, wherein the at least one pivoting component includes a first rotating shaft, a second rotating shaft, at least one pivoting member, and a sliding member, and the first rotating shaft and the second rotating shaft are pivotally connected to The pivotal member is respectively connected to the second body and the rotating assembly, the first rotating shaft has a first wheel portion, the first wheel portion has a first positioning recess, and the second rotating shaft has a second wheel portion , The second wheel portion has a second positioning recess, the sliding member is slidably disposed on the at least one pivotal member and is located between the first wheel portion and the second wheel portion, when the first wheel portion follows When the first rotating shaft rotates so that the first positioning recess faces one end of the sliding member, the sliding member is adapted to be positioned in the first positioning recess by the pushing of the second wheel portion, and when the second When the wheel portion rotates with the second rotating shaft and the second positioning recess faces the other end of the sliding member, the sliding member is adapted to be positioned in the second positioning recess by being pushed by the first wheel portion . The electronic device according to claim 1, comprising at least one positioning component, wherein the at least one positioning component is disposed on the rotating component, and when the second body is in the touch operation state, the at least one positioning component changes the rotating component It is positioned on the first body to prevent the rotating assembly from rotating relative to the first body. The electronic device according to claim 17, wherein the first body has at least one positioning slot, the at least one positioning component includes a positioning member, the positioning member is movably connected to the rotating assembly and is suitable for positioning in the positioning slot, The at least one pivoting component is suitable for pushing against the positioning element to move the positioning element away from the at least one positioning groove. The electronic device according to claim 18, wherein the at least one positioning component includes an elastic component connected between the positioning component and the rotating component, and when the at least one pivoting component releases the positioning component, the positioning component The positioning element is positioned in the at least one positioning groove by the elastic force of the elastic element. The electronic device according to claim 1, wherein the number of the at least one pivoting component is two, and the two pivoting components are respectively disposed at opposite ends of the rotating component.

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