TWI614597B - Electronic device - Google Patents

Abstract

An electronic device includes a base and a tablet computer. The base has a first body and at least one guide, and the guide protrudes from the first body. The tablet computer includes a second body and a supporting frame. The second body has a first buckling portion and a communicating hole and an opening. The first buckling portion is at least partially adjacent to the hole, and the hole is configured to receive the guide. One end of the support frame is pivotally connected to the second body. The support frame has a second latching portion, the opening is configured to allow the second latching portion to pass at least partially, and the second latching portion is configured to latch the first latching portion. When the second buckling portion buckles the first buckling portion, the second buckling portion is at least partially located in the hole. When the guide is inserted into the hole, the guide is pressed against the second buckling portion, and the second buckling portion is separated from the first buckling portion.

Description

Electronic device

The invention relates to an electronic device, and more particularly to an electronic device with a tablet computer.

With the rapid development of today's technology, the development of electronic devices is getting faster and faster, and consumer demand for electronic devices has become correspondingly higher. Among them, tablet computers are one of the electronic devices commonly used by consumers.

In order to meet the increasing demand of consumers, in addition to effectively strengthening the functions and efficiency of tablet computers, how to provide tablet computers with support more easily and conveniently during the use of tablet computers is undoubtedly an important industry Development direction.

A technical aspect of the present invention is to provide an electronic device capable of rotating the support frame by itself to provide support for the electronic device.

According to an embodiment of the present invention, an electronic device includes a base and a tablet computer. The base has a first body and at least one guide, and the guide protrudes from the first body. The tablet computer includes a second body and a supporting frame. The second body has a first buckling portion, a hole and an opening communicating with each other, and the first buckling portion Adjacent to the hole at least partially, the hole is configured to receive the guide. One end of the supporting frame is pivotally connected to the second body. The support frame has a second latching portion, the opening is configured to allow the second latching portion to pass at least partially, and the second latching portion is configured to latch the first latching portion. When the second buckling portion buckles the first buckling portion, the second buckling portion is at least partially located in the hole. When the guide is inserted into the hole, the guide is pressed against the second buckling portion, and the second buckling portion is separated from the first buckling portion.

In one or more embodiments of the present invention, the electronic device further includes at least one elastic element. The elastic element is connected to the second body and is pivotally connected to the support frame. When the second buckling portion is engaged with the first buckling portion, the elastic element is stressed and stores elastic potential energy.

In one or more embodiments of the present invention, the above-mentioned support frame further includes a frame body. The frame body is pivotally connected to the elastic element, and the second buckling part is pivotally connected to the frame body.

In one or more embodiments of the present invention, the above-mentioned frame body is U-shaped, and when the second fastening portion is engaged with the first fastening portion, the frame body is at least partially aligned with the edge of the second body.

In one or more embodiments of the present invention, the number of the above-mentioned elastic elements is two, and the elastic elements are respectively located on opposite sides of the second body.

In one or more embodiments of the present invention, the aforementioned base is an input module and is configured to be electrically connected to a tablet computer.

According to an embodiment of the present invention, an electronic device includes a base and a tablet computer. The base has a first body and at least one first magnetic element, and the first magnetic element protrudes from the first body. The tablet contains a second master Body and support. The second body has a hole configured to receive the first magnetic element. One end of the support frame is pivotally connected to the second body. The support frame has a second magnetic element. The support frame rotates relative to the second body so that the second magnetic element approaches or moves away from the second body. When the second magnetic element approaches the second body, the first The positions of the two magnetic elements correspond to the first magnetic element, and the second magnetic element and the first magnetic element are adjacent to each other with the same magnetic pole.

In one or more embodiments of the present invention, the tablet computer described above further includes a pivoting member. The pivot member is connected to the second body and pivotally supports the support frame. The pivot member is configured to rotate the support frame relative to the second body.

According to an embodiment of the present invention, an electronic device includes a base and a tablet computer. The base has a first body and at least one first connector, and the first connector protrudes from the first body. The tablet computer includes a second body, a support frame, a rotating element and a controller. The second body has a hole and a second connector. The second connector is at least partially located in the hole. The second connector is configured to electrically connect the first connector. One end of the supporting frame is pivotally connected to the second body. The rotating element is electrically connected to the support frame. The rotating element is configured to rotate the support frame so that the support frame is at least partially separated from the second body. The controller is electrically connected to the second connector and the rotating element. The controller is configured to drive the rotating element when the second connector is electrically connected to the first connector. When the first connector is inserted into the hole, the second connector is electrically connected to the first connector, and the controller drives the rotating element.

In one or more embodiments of the present invention, the rotating element is an electric motor.

Compared with the known prior art, the foregoing embodiments of the present invention have at least the following advantages: Since the support frame can support the tablet computer, the system is transparent. When the tablet computer is combined with the base, the support frame is automatically rotated relative to the second body. In this way, the user does not need to rotate the support frame relative to the second body to switch the support frame to a state that can support the tablet computer. So for User convenience.

100, 300, 500‧‧‧ electronic devices

110, 310, 510‧‧‧ base

111, 311, 511‧‧‧ the first subject

112‧‧‧Guide

120, 320, 520‧‧‧ tablets

121, 321, 521‧‧‧ second subject

122‧‧‧First buckle section

123, 323, 523‧‧‧Edge

125, 325, 525‧‧‧ support

126‧‧‧Second buckle section

127‧‧‧frame

128‧‧‧elastic element

312‧‧‧first magnetic element

326‧‧‧Second magnetic element

328‧‧‧ Pivot

512‧‧‧first connector

522‧‧‧Second Connector

528‧‧‧rotating element

529‧‧‧controller

H‧‧‧ Hole

O‧‧‧ opening

θ‧‧‧ angle

FIG. 1 is a schematic cross-sectional view of an electronic device according to an embodiment of the present invention, in which a tablet computer and a base are separated from each other.

FIG. 2 is a schematic cross-sectional view illustrating the electronic device in FIG. 1, in which a tablet computer and a docking station cooperate with each other.

FIG. 3 is a schematic cross-sectional view showing the electronic device in FIG. 1, in which the tablet computer and the base are combined.

FIG. 4 is a rear view of the tablet computer shown in FIG. 1.

FIG. 5 is a schematic cross-sectional view illustrating an electronic device according to another embodiment of the present invention, in which a tablet computer and a base are combined.

FIG. 6 is a schematic cross-sectional view illustrating an electronic device according to still another embodiment of the present invention, in which a tablet computer and a base are separated from each other.

FIG. 7 is a schematic cross-sectional view showing the electronic device in FIG. 6, in which the tablet computer and the base are coupled together to move.

FIG. 8 is a schematic cross-sectional view showing the electronic device in FIG. 6, in which the tablet computer and the base are combined.

FIG. 9 is a rear view of the tablet computer shown in FIG. 6.

FIG. 10 is a schematic cross-sectional view illustrating an electronic device according to another embodiment of the present invention, in which a tablet computer and a base are combined.

FIG. 11 is a schematic cross-sectional view illustrating an electronic device according to another embodiment of the present invention, in which a tablet computer and a base are separated from each other.

FIG. 12 is a schematic cross-sectional view illustrating the electronic device in FIG. 11, in which a tablet computer and a docking station cooperate with each other.

FIG. 13 is a schematic cross-sectional view showing the electronic device in FIG. 11, in which the tablet computer and the base are combined.

FIG. 14 is a rear view of the tablet computer shown in FIG. 11.

FIG. 15 is a schematic cross-sectional view showing an electronic device according to another embodiment of the present invention, in which a tablet computer and a base are combined.

In the following, a plurality of embodiments of the present invention will be disclosed graphically. For the sake of clarity, many practical details will be described in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the present invention, these practical details are unnecessary. In addition, in order to simplify the drawings, some conventional structures and components will be shown in the drawings in a simple and schematic manner.

Unless otherwise defined, all words (including technical and scientific terms) used herein have their ordinary meanings, which can be understood by those familiar with the art. Furthermore, the definitions of the above vocabularies in commonly used dictionaries should be interpreted in the content of this specification as meanings consistent with the fields related to the present invention. Unless specifically defined, these terms will not be interpreted as idealized or overly formal.

Please refer to FIG. 1, which is a schematic cross-sectional view showing an electronic device 100 according to an embodiment of the present invention, in which a tablet computer 120 and a base 110 are separated from each other. In this embodiment, as shown in FIG. 1, an electronic device 100 includes a base 110 and a tablet computer 120. The base 110 has a first body 111 and at least one guide 112, and the guide 112 protrudes from the first body 111. The tablet computer 120 includes a second body 121 and a supporting frame 125. The second body 121 has a first latching portion 122 and a hole H and an opening O that communicate with each other. The first latching portion 122 is at least partially adjacent to the hole H, and the hole H is configured to receive the guide 112. One end of the supporting frame 125 is pivotally connected to the second body 121. The support frame 125 has a second latching portion 126. The opening O is configured to allow the second latching portion 126 to pass at least partially. The second latching portion 126 is configured to latch the first latching portion 122. When the second buckling portion 126 of the supporting frame 125 buckles the first buckling portion 122 of the second body 121, the second buckling portion 126 of the supporting frame 125 is at least partially located in the hole H. Specifically, in this embodiment, the second buckle portion 126 may be a hook shape, and the first buckle portion 122 may be formed by a corner where the inner wall of the hole H and the inner wall of the opening O meet. .

Please refer to FIG. 2, which is a schematic cross-sectional view illustrating the electronic device 100 in FIG. 1, in which the tablet computer 120 and the base 110 cooperate with each other. As shown in FIG. 2, when the guide 112 of the base 110 is inserted into the hole H of the second body 121, the guide 112 of the base 110 contacts and presses against the second latching portion 126 of the support frame 125 and makes the support The second engaging portion 126 of the frame 125 is separated from the first engaging portion 122 of the second body 121. In practical applications, the base 110 may be an input module such as a keyboard module, and is configured to be electrically connected to the tablet computer 120.

Please refer to FIG. 3, which is a schematic cross-sectional view illustrating the electronic device 100 of FIG. 1, in which the tablet computer 120 and the base 110 are combined. Such as As shown in FIGS. 1 to 3, the electronic device 100 further includes an elastic element 128 connected to the second body 121 and pivotally connected to the support frame 125. As shown in FIGS. 1 to 2, when the second buckle portion When the first buckling portion 122 is buckled in 126, the elastic element 128 is stressed and stores elastic potential energy. For example, the elastic element 128 may be a torsion spring, but the invention is not limited thereto. Moreover, in the present embodiment, the second buckling portion 126 is located between the elastic element 128 and the opening of the hole H facing the first body 111. As shown in FIG. 3, when the second latching portion 126 of the support frame 125 is detached from the first latching portion 122 of the second body 121, the elastic element 128 will release the stored elastic potential energy and make the support frame 125 face to face. The second body 121 rotates, so that the end of the supporting frame 125 away from the elastic element 128 leaves the second body 121. In this way, an end of the support frame 125 away from the elastic element 128 can be used to abut a working surface (not shown) such as a desktop, so that the tablet computer 120 can be supported by the support frame 125.

In this embodiment, since the support frame 125 can support the tablet computer 120, when the tablet computer 120 is combined with the base 110 through the tablet computer 120, the guide 112 of the base 110 is pressed against the second locking portion 126 of the support frame 125, and The second buckling portion 126 of the supporting frame 125 is detached from the first buckling portion 122 of the second main body 121, so that the elastic element 128 can release the stored elastic position energy so that the supporting frame 125 is automatically rotated relative to the second main body 121. In this way, the user does not need to rotate the support frame 125 relative to the second body 121 to switch the support frame 125 to a state that can support the tablet computer 120, which can bring convenience to the user.

Furthermore, as shown in FIGS. 1 to 3, the support frame 125 further includes a frame body 127, the frame body 127 is pivotally connected to the elastic element 128, and the second buckle portion 126 Articulated 127 In this way, when the tablet computer 120 is combined with the base 110 and the guide member 112 of the base 110 is pressed against the second latching portion 126 of the support frame 125, the second latching portion 126 is rotated relative to the frame body 127, so that the support frame The second latching portion 126 of 125 can be detached from the first latching portion 122 of the second body 121.

Please refer to FIG. 4, which is a rear view of the tablet computer 120 shown in FIG. 1. As shown in FIG. 4, the frame body 127 is at least partially U-shaped. Before the tablet computer 120 is combined with the base 110 (refer to FIG. 1), the frame body 127 is at least partially aligned with the edge 123 of the second body 121 to be effective. Reduce the overall volume of the tablet computer 120. More specifically, in this embodiment, the number of the elastic elements 128 is two, and the elastic elements 128 are respectively located on opposite sides of the second body 121.

Please refer to FIG. 5, which is a schematic cross-sectional view illustrating an electronic device 100 according to another embodiment of the present invention, in which a tablet computer 120 and a base 110 are combined. In this embodiment, as shown in FIG. 5, the elastic element 128 is located between the second latching portion 126 and the opening of the hole H facing the first body 111. In this way, when the elastic member 128 rotates the support frame 125 relative to the second body 121, the side of the support frame 125 away from the second body 121 can be used to abut a working surface such as a desktop, so that the tablet computer 120 can be received by the support frame 125. support.

Please refer to FIG. 6, which is a schematic cross-sectional view illustrating an electronic device 300 according to another embodiment of the present invention, in which a tablet computer 320 and a base 310 are separated from each other. In this embodiment, as shown in FIG. 6, an electronic device 300 includes a base 310 and a tablet computer 320. The base 310 has a first main The body 311 and at least one first magnetic element 312, and the first magnetic element 312 protrudes from the first body 311. The tablet computer 320 includes a second body 321 and a supporting frame 325. The second body 321 has a hole H configured to receive the first magnetic element 312. One end of the support frame 325 is pivotally connected to the second body 321, and the support frame 325 has a second magnetic element 326, which is located at the other end of the support frame 325 pivotally connected to the second body 321. The support frame 325 is configured to rotate relative to the second body 321, so that the first The two magnetic elements 326 approach or move away from the second body 321. When the second magnetic element 326 approaches the second body 321, the position of the second magnetic element 326 corresponds to the first magnetic element 312, and the second magnetic element 326 and the first magnetic element 326 The elements 312 are adjacent with the same magnetic pole. For example, the second magnetic element 326 and the first magnetic element 312 may be adjacent to each other with S poles or adjacent to each other with N poles.

Please refer to FIG. 7, which is a schematic cross-sectional view illustrating the electronic device 300 of FIG. 6, in which the tablet computer 320 and the base 310 cooperate with each other. As shown in FIG. 7, when the first magnetic element 312 of the base 310 is inserted into the hole H of the second body 321, the first magnetic element 312 and the second magnetic element 326 become close to each other. Because the second magnetic element 326 and the first magnetic element 312 are adjacent to each other with the same magnetic pole, when the first magnetic element 312 and the second magnetic element 326 are close to each other, the first magnetic element 312 and the second magnetic element 326 will be Generate mutually exclusive forces.

Please refer to FIG. 8, which is a schematic cross-sectional view showing the electronic device 300 in FIG. 6, in which the tablet computer 320 and the base 310 are combined. As shown in FIG. 8, when mutually repulsive forces are generated between the first magnetic element 312 and the second magnetic element 326, the first magnetic element 312 and the second magnetic element 326 will move away from each other, so that the support frame 325 is relatively opposed to the first magnetic element 312. Two main body 321 turns The second magnetic element 326 also moves away from the second body 321. In this way, the end of the support frame 325 away from the pivotally connected second body 321 can be used to abut a working surface (not shown) such as a desktop, so that the tablet computer 320 can be supported by the support frame 325.

In this embodiment, since the support frame 325 can support the tablet computer 320, when the tablet computer 320 is combined with the base 310 through the tablet computer 320, mutually mutually exclusive forces are generated between the first magnetic element 312 and the second magnetic element 326, and The first magnetic element 312 and the second magnetic element 326 are separated from each other, so that the support frame 325 is automatically rotated relative to the second body 321. In this way, the user does not need to rotate the support frame 325 relative to the second body 321 to The support frame 325 is switched to a state capable of supporting the tablet computer 320, which can bring convenience to users.

Furthermore, in this embodiment, the tablet computer 320 further includes a pivoting member 328. The pivotal member 328 is connected to the second body 321 and pivotally connected to the support frame 325. The pivotal member 328 is configured to allow the support frame 325 to rotate relative to the second body 321. In practical applications, when mutually exclusive forces are generated between the first magnetic element 312 and the second magnetic element 326, the support frame 325 can rotate relative to the second body 321, and when the first magnetic element 312 and the second magnetic element The mutually exclusive forces between 326 gradually weaken as the first magnetic element 312 and the second magnetic element 326 move away from each other, so that when the support frame 325 can no longer be rotated relative to the second body 321, the support frame 325 will be opposed to the second body 321. The fixing enables the support frame 325 to stably support the tablet computer 320. In this embodiment, the second magnetic element 326 is located between the pivot member 328 and the opening of the hole H toward the first body 311.

Please refer to FIG. 9, which is a rear view of the tablet computer 320 shown in FIG. 6. As shown in FIG. 9, the support frame 325 is at least partially U-shaped. Before the tablet computer 320 is combined with the base 310 (refer to FIG. 6), the support frame 325 is at least partially aligned with the edge 323 of the second body 321 to be effective. Reduce the overall volume of the tablet computer 320. More specifically, in this embodiment, the number of the pivot members 328 is two, and the pivot members 328 are respectively located on opposite sides of the second body 321. Moreover, in this embodiment, the number of the second magnetic elements 326 may be two.

Please refer to FIG. 10, which is a schematic cross-sectional view illustrating an electronic device 300 according to another embodiment of the present invention, in which a tablet computer 320 and a base 310 are combined. In this embodiment, as shown in FIG. 10, the pivotal member 328 is located between the second magnetic element 326 and the opening of the hole H toward the first body 311. In this way, when the support frame 325 is rotated relative to the second body 321, a side of the support frame 325 away from the second body 321 can be used to abut a working surface such as a desktop, so that the tablet computer 320 can be supported by the support frame 325.

Please refer to FIG. 11, which is a schematic cross-sectional view illustrating an electronic device 500 according to another embodiment of the present invention, in which a tablet computer 520 and a base 510 are separated from each other. In this embodiment, as shown in FIG. 11, an electronic device 500 includes a base 510 and a tablet computer 520. The base 510 has a first body 511 and at least one first connector 512. The first connector 512 protrudes from the first body 511. The tablet computer 520 includes a second body 521, a supporting frame 525, a rotating element 528, and a controller 529. The second body 521 has a hole H and a second connector 522. The second connector 522 is at least partially located in the hole H. The second connector 522 is configured to be electrically connected to the first connector 512. Support frame 525 One end is pivotally connected to the second body 521. The rotating element 528 is electrically connected to the support frame 525. The rotating element 528 is configured to rotate the support frame 525 so that the support frame 525 is at least partially separated from the second body 521. The controller 529 is electrically connected to the second connector 522 and the rotating element 528. The controller 529 is configured to drive the rotating element 528 when the second connector 522 is electrically connected to the first connector 512. In practical applications, the rotating element 528 may be an electric motor.

Please refer to FIG. 12, which is a schematic cross-sectional view illustrating the electronic device 500 in FIG. 11, in which the tablet computer 520 and the base 510 are coupled and moved together. As shown in FIG. 12, when the first connector 512 of the base 510 is inserted into the hole H of the second body 521, the second connector 522 is electrically connected to the first connector 512, and the controller 529 is also electrically connected to the first The connector 512 and the rotating element 528.

Please refer to FIG. 13, which is a schematic cross-sectional view illustrating the electronic device 500 in FIG. 11, in which the tablet computer 520 and the base 510 are combined. As shown in FIG. 13, after the controller 529 is electrically connected to the first connector 512 and the rotation element 528, the controller 529 drives the rotation element 528 and causes the rotation element 528 to drive the support frame 525 to face each other at a predetermined angle θ. The second body 521 is rotated, so that the support frame 525 is at least partially separated from the second body 521, and even if the end of the support frame 525 far from the rotation element 528 is separated from the second body 521. In this way, an end of the support frame 525 away from the rotating element 528 can be used to abut a working surface (not shown) such as a desktop, so that the tablet computer 520 can be supported by the support frame 525. In this embodiment, the supporting frame 525 is located between the rotating element 528 and the opening of the hole H toward the first body 511.

In this embodiment, since the support frame 525 can support a flat plate The state of the computer 520 is when the tablet computer 520 is combined with the base 510, the controller 529 is electrically connected to the first connector 512 and the rotating element 528, so that the controller 529 automatically starts the rotating element 528 and causes the rotating element 528 to drive the support frame. 525 is achieved by rotating relative to the second body 521 according to a preset angle. In this way, the user does not need to rotate the support frame 525 relative to the second body 521 to switch the support frame 525 to a state that can support the tablet computer 520. Therefore, it can bring convenience to users.

Please refer to FIG. 14, which is a rear view of the tablet computer 520 shown in FIG. 11. As shown in FIG. 14, the supporting frame 525 is at least partially U-shaped. Before the tablet computer 520 is combined with the base 510 (see FIG. 11), the supporting frame 525 is at least partially aligned with the edge 523 of the second body 521 to Effectively reduce the overall volume of the tablet computer 520. More specifically, in this embodiment, the number of the rotation elements 528 is two, and the rotation elements 528 are respectively located on opposite sides of the second body 521.

Please refer to FIG. 15, which is a schematic cross-sectional view showing an electronic device 500 according to another embodiment of the present invention, in which a tablet computer 520 and a base 510 are combined. In this embodiment, as shown in FIG. 15, the rotating element 528 is located between the support frame 525 and the opening of the hole H toward the first body 511. In this way, after the support frame 525 is rotated relative to the second body 521, a side of the support frame 525 away from the second body 521 can be used to abut a work surface such as a desktop, so that the tablet computer 520 can be supported by the support frame 525.

In summary, the technical solution of the present invention has obvious advantages and beneficial effects compared with the prior art. Through the above technical scheme, considerable technological progress can be achieved, and it has extensive industrial use value, which at least has The following advantages: Because the support frame can support the tablet computer, when the tablet computer is combined with the base, the support frame is automatically rotated relative to the second body. In this way, the user does not need to turn the support frame relative to the second body by himself. Turning to switch the support frame to a state that can support the tablet computer, so it can bring convenience to users.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and retouches without departing from the spirit and scope of the present invention. Therefore, the protection of the present invention The scope shall be determined by the scope of the attached patent application.

100‧‧‧ electronic device

110‧‧‧base

111‧‧‧ the first subject

112‧‧‧Guide

120‧‧‧ Tablet

121‧‧‧Second Subject

122‧‧‧First buckle section

125‧‧‧ support

126‧‧‧Second buckle section

127‧‧‧frame

128‧‧‧elastic element

H‧‧‧ Hole

O‧‧‧ opening

Claims (10)

An electronic device includes: a base having a first body and at least one guide member protruding from the first body; and a tablet computer including: a second body having a first card The buckle portion and a hole and an opening communicating with each other, the first buckle portion is at least partially adjacent to the hole, the hole is configured to receive the guide; a support frame, one end of the support frame is pivotally connected to the first Two main bodies, the support frame has a second buckle portion, the opening is configured to allow the second buckle portion to pass at least partially, the second buckle portion is configured to buckle the first buckle portion, and when the second When the buckling portion buckles the first buckling portion, the second buckling portion is at least partially located in the hole; wherein, when the guide is inserted into the hole, the guide is pressed against the second buckling portion. , And the second buckling portion is separated from the first buckling portion. The electronic device according to claim 1, further comprising at least one elastic element connected to the second body and pivotally connected to the support frame, wherein when the second buckling portion buckles the first buckling portion, the elasticity The element is stressed and stores a spring potential. The electronic device according to claim 2, wherein the support frame further comprises a frame body, the frame body is pivotally connected to the elastic element, and the second buckling portion is pivotally connected to the frame body. The electronic device according to claim 3, wherein the frame is at least partially U-shaped, and when the second buckling portion is buckled with the first buckling portion, the frame is at least partially connected to an edge of the second body Aligned. The electronic device according to claim 2, wherein the number of the elastic elements is two, and the elastic elements are respectively located on opposite sides of the second body. The electronic device according to claim 1, wherein the base is an input module and is configured to be electrically connected to the tablet computer. An electronic device includes: a base having a first body and at least one first magnetic element, and the first magnetic element protruding from the first body; and a tablet computer including: a second body having a A hole configured to receive the first magnetic element; and a support frame, one end of which is pivotally connected to the second body, the support frame has a second magnetic element, and the support frame rotates relative to the second body, Making the second magnetic element approach or away from the second body, when the second magnetic element approaches the second body, the position of the second magnetic element corresponds to the first magnetic element, and the second magnetic element and the The first magnetic elements are adjacent with the same magnetic pole. The electronic device according to claim 7, wherein the tablet The computer further includes a pivoting member connected to the second body and pivotally connected to the support frame. The pivoting member is configured to allow the support frame to rotate relative to the second body. An electronic device includes: a base having a first body and at least one first connector, the first connector protruding from the first body; and a tablet computer including: a second body having a hole And a second connector, the second connector is at least partially located in the hole, the second connector is configured to be electrically connected to the first connector; a support frame, one end of the support frame is pivotally connected to the second body A rotating element electrically connected to the supporting frame, the rotating element being configured to rotate the supporting frame so that the supporting frame is at least partially separated from the second body; and a controller electrically connecting the second connector to the rotation Element, the controller is configured to drive the rotating element when the second connector is electrically connected to the first connector; wherein, when the first connector is inserted into the hole, the second connector is electrically connected to the first connector A connector, the controller drives the rotating element. The electronic device according to claim 9, wherein the rotating element is an electric motor.