TWM601511U - Electronic device - Google Patents

Abstract

An electronic device includes a frame, a keyboard, a first display and a stand. The frame has a first side, a second side and an opening penetrating the first side and the second side. The frame includes a shaft portion located at the first side. The keyboard is pivoted to the shaft portion, wherein the keyboard has a first surface and a second surface. The keyboard is accommodated in the opening. The first display is slidably connected to the first side and covers the first surface. The stand is pivoted to the second side and covers the second surface. The first display includes a first magnet, and the stand includes a second magnet. The first magnet is aligned to the second magnet to generate a magnetic attraction force. When the first display slides away from the shaft portion, at least a portion of the first surface is exposed outside and the first magnet is deviated from the second magnet. Then, the stand rotates away from the shaft portion, and the second surface is exposed outside.

Description

Electronic device

The present invention relates to an electronic device, and especially to an electronic device integrated with a keyboard.

Because notebook computers are easy to carry around, and have multi-tasking capabilities and high computing performance, notebook computers have become an indispensable tool for modern people. Generally speaking, a notebook computer can be divided into a host computer and a display electrically connected to the host computer. The host computer has functions such as logic operations, data access, and signal sending and receiving, and the display can be controlled by the host computer to display corresponding work screens.

In a common notebook computer, the display is pivotally connected to the host, where the size of the host is similar to the size of the display, and the host is provided with physical operation interfaces, such as a keyboard and a touch pad. In order to meet the design requirements of light and thin, a common practice is to reduce the thickness of the host and the thickness of the display, but there must be a limit to the reduction in the thickness of the host and the thickness of the display. Therefore, how to improve from other aspects to meet the design requirements of thinner and lighter, while taking into account the convenience of operation, has become a key project for related manufacturers to invest in research and development.

The new creation provides an electronic device, which not only meets the design requirements of light and thin, but also has excellent operating convenience and flexibility.

The present invention proposes an electronic device, which includes a frame, a keyboard, a first display, and a stand. The frame has a first side, a second side opposite to the first side, and an opening penetrating the first side and the second side, and the frame includes a rotating shaft portion on the first side. The keyboard is pivotally connected to the shaft portion, wherein the keyboard has a first surface and a second surface opposite to the first surface. The keyboard is stored in the opening. The first display is slidably connected to the first side of the frame and covers the first surface of the keyboard. The bracket is pivotally connected to the second side of the frame and covers the second surface of the keyboard. The first display includes a first magnet, and the bracket includes a second magnet. The first magnet is aligned with the second magnet to generate magnetic attraction. When the first display slides away from the shaft portion, at least part of the first surface of the keyboard is exposed to the outside, and the first magnet deviates from the second magnet. Then, the bracket rotates away from the shaft portion, and the second surface of the keyboard is exposed to the outside.

In an embodiment of the present invention, the above-mentioned bracket has a first end corresponding to the shaft portion and a second end opposite to the first end. The first end is in contact with or separated from the shaft portion, and the second end is pivotally connected to the second side of the frame. The second magnet is arranged at the first end.

In an embodiment of the present invention, the aforementioned electronic device further includes a torsion spring, and the torsion spring connects the second end of the bracket and the frame.

In an embodiment of the present invention, the aforementioned bracket further includes a third magnet, and the third magnet is located between the second magnet and the second end. When the first magnet deviates from the second magnet, the first magnet moves through the third magnet and generates a magnetic repulsion force to the third magnet.

In an embodiment of the present invention, the above-mentioned first display further includes a fourth magnet and a fifth magnet. The first magnet is located between the fourth magnet and the shaft portion, and the fourth magnet is located between the fifth magnet and the first magnet. The frame further includes a sixth magnet opposite to the shaft portion, and the sixth magnet is close to the second end. When the first magnet is aligned with the second magnet, the fifth magnet is aligned with the sixth magnet to generate magnetic attraction. When the first display slides away from the shaft portion and the first surface of the keyboard is completely exposed to the outside, the fifth magnet deviates from the sixth magnet, and the fourth magnet is aligned with the sixth magnet to generate magnetic attraction.

In an embodiment of the present invention, the aforementioned frame further includes a first guiding part, and the opening is located between the first guiding part and the shaft part. The first display further includes a second guiding part, and the second guiding part is coupled to the first guiding part.

In an embodiment of the present invention, the above-mentioned first guiding part includes a gear, and the second guiding part includes a rack. The gear meshes with the rack.

In an embodiment of the present invention, the above-mentioned second guiding part further includes a sliding groove. The rack is fixed in the sliding groove, and the gear is slidably arranged in the sliding groove.

In an embodiment of the present invention, the above-mentioned first guiding part includes a guiding block, and the second guiding part includes a sliding groove, and the guiding block is slidably disposed in the sliding groove.

In an embodiment of the present invention, the above-mentioned frame further includes a first magnetic attraction portion opposite to the shaft portion. The first magnetic attraction portion is disposed in the opening and is located on the side of the opening away from the shaft portion. The keyboard includes a second magnetic attraction portion opposite to the rotating shaft portion, and the second magnetic attraction portion generates a magnetic attraction force on the first magnetic attraction portion.

In an embodiment of the present invention, the above-mentioned electronic device further includes an expansion positioning member and a second display. The expansion positioning member includes a body and a connecting terminal. The main body is pivotally connected to the shaft part, and the connecting terminal protrudes from the main body. The second display connection terminal is connected to and abuts against the main body.

In an embodiment of the present invention, the aforementioned expansion positioning member further includes a positioning plate protruding from the main body. The connecting terminals are arranged in parallel on the positioning plate, and the second display is supported on the positioning plate.

Based on the above, in the electronic device created by the present invention, the keyboard can be accommodated in the opening of the frame, thereby reducing the overall thickness of the electronic device, thereby meeting the design requirements of lightness and thinness. On the other hand, the first display and the bracket can be used to cover the keyboard housed in the opening, thereby preventing the user from accidentally touching the keyboard and improving the overall appearance of the electronic device. In detail, the first display can move relative to the frame to adjust the viewing angle or operating angle accordingly. After the first display is moved away from the opening, the user can move the keyboard out of the opening. In addition, the bracket can rotate relative to the frame to form an angle with the frame, thereby supporting the frame and the first display. Furthermore, the size of the included angle is adjustable, so that the user can change the viewing angle or the operating angle of the first display according to personal needs. Therefore, for the user, the electronic device has excellent operating convenience and flexibility.

In order to make the above-mentioned features and advantages of the new creation more obvious and understandable, the following embodiments are specially cited, and the accompanying drawings are described in detail as follows.

Figures 1A to 1D are schematic diagrams of the electronic device created by the present invention in different states. 2A to 2D are schematic side views of the electronic device created by the present invention in different states. 1A and 2A, in this embodiment, the electronic device 100 includes a frame 110, a keyboard 120, a first display 130, and a stand 140. The first display 130 is electrically connected to the keyboard 120, and the first display 130 can Is an all-in-one computer or tablet computer. In other words, the first display 130 has functions such as logic operations, data access, and signal transceiving, and the first display 130 can be used to display corresponding work screens.

The first display 130 may be integrated with a touch function for the user to input information to the first display 130 or operate the first display 130 by touching the display surface. The electronic device 100 can be used as a notebook computer, and the keyboard 120 can be used as a physical operation interface. The keyboard 120 may include a plurality of keys for the user to input information to the first display 130 or operate the first display 130 by pressing these keys.

On the other hand, the frame 110 is located on the back side of the first display 130. Normally, the display surface of the first display 130 is exposed to the outside. Furthermore, the frame 110 has a first side 111 and a second side 112 opposite to the first side 111. The first display 130 is slidably connected to the first side 111, and the bracket 140 is pivotally connected to the second side 112. In other words, the first display 130 and the bracket 140 are respectively located on opposite sides of the frame 110.

The bracket 140 can rotate relative to the frame 110 to form an angle with the frame 110, and the bracket 140 can support the frame 110 and the first display 130. The size of the included angle is adjustable, so that the user can change the viewing angle or operating angle of the first display 130 according to personal needs. Therefore, the electronic device 100 has excellent operation convenience and flexibility.

In this embodiment, the frame 110 further has an opening 113 penetrating through the first side 111 and the second side 112, and the keyboard 120 is received in the opening 113, so as to reduce the overall thickness of the electronic device 100, thereby meeting the design requirements for lightness and thinness. . On the other hand, the size of the keyboard 120 is smaller than the size of the frame 110, and the size of the frame 110 is smaller than the size of the first display 130, so as to meet the design requirements of lightness and thinness.

The keyboard 120 has a first surface 121 and a second surface 122 opposite to the first surface 121. The first surface 121 can be a back cover surface or a touch display surface, and the second surface 122 can be a physical operation surface (including multiple Buttons). When the keyboard 120 is received in the opening 113, the first surface 121 is exposed to the first side 111, and the second surface 122 is exposed to the second side 112. Before the first display 130 does not slide relative to the frame 110 and the bracket 140 does not rotate relative to the frame 110, the keyboard 120 is received in the opening 113, wherein the first display 130 covers the first surface 121 of the keyboard 120, and the bracket 140 covers The second surface 122 of the keyboard 120 is held so as to prevent the user from accidentally touching the keyboard 120 and improve the overall appearance of the electronic device 100.

In this embodiment, the frame 110 further includes a shaft portion 114 located on the first side 111, and the shaft portion 114 may protrude from the bottom end of the first side 111. The keyboard 120 is pivotally connected to the shaft portion 114, so the keyboard 120 has a degree of freedom of rotation relative to the frame 110 to move out of the opening 113 or back to the opening 113. Therefore, the electronic device 100 has excellent operation convenience and flexibility.

Furthermore, the first display 130 includes a display body 131 and a first magnet 132, wherein the first magnet 132 is fitted into the display body 131 and is close to the bottom end of the display body 131. On the other hand, the bracket 140 includes a bracket body 141 and a second magnet 142. The second magnet 142 is fitted into the bracket body 141 and is close to the bottom end of the bracket body 141. When the first magnet 132 is aligned with the second magnet 142, the first magnet 132 generates a magnetic attraction force on the second magnet 142 to fix the first display 130 and the bracket 140 on the frame 110, thereby preventing the first display 130 from arbitrarily facing each other It slides on the frame 110 and prevents the bracket 140 from arbitrarily rotating relative to the frame 110.

In the first state, the bottom end of the first display 130 abuts the shaft portion 114, and the bottom end of the bracket 140 is close to the shaft portion 114.

Referring to FIGS. 1B and 2B, in the second state, the first display 130 slides away from the shaft portion 114, a part of the first surface 121 of the keyboard 120 is exposed to the outside, and the first magnet 132 deviates from the second magnet 142. At this time, the first magnet 132 temporarily does not generate a magnetic attraction to the second magnet 142, so that the bracket 140 can be rotated away from the shaft portion 114, and the second surface 122 of the keyboard 120 is exposed to the outside.

In this embodiment, the bracket 140 has a first end 143 corresponding to the shaft portion 114 and a second end 144 opposite to the first end 143. In the first state shown in FIG. 2A, the first end 143 contacts the shaft portion. 114. In the second state shown in FIG. 2B, the first end 143 is separated from the shaft portion 114. On the other hand, the second end 144 is pivotally connected to the second side 112 of the frame 110, and the second magnet 142 is disposed at the first end 143.

2A and 2B, the electronic device 100 further includes a torsion spring 150, and the torsion spring 150 is disposed at the pivotal joint between the second end 144 of the bracket 140 and the frame 110. Both ends of the torsion spring 150 are connected to the second end 144 of the bracket 140 and the frame 110. In the first state, the torsion spring 150 is compressed, and the magnetic attraction between the first magnet 132 and the second magnet 142 can be used to prevent the torsion spring 150 The elasticity is released. In the second state, the magnetic attraction between the first magnet 132 and the second magnet 142 is eliminated, and the elastic force of the torsion spring 150 is released to drive the bracket 140 to rotate relative to the frame 110, and the bracket 140 and the frame 110 have a first angle A1 .

On the other hand, the bracket 140 further includes a third magnet 145, wherein the third magnet 145 is located between the second magnet 142 and the second end 144, and the third magnet 145 is located on the moving path of the first magnet 132. For example, the position of the third magnet 145 on the bracket 140 is closer to the first end 143. When the first display 130 slides away from the shaft portion 114, the first magnet 132 deviates from the second magnet 142 and moves through the third magnet 145. When the first magnet 132 moves through the third magnet 145, the first magnet 132 generates a magnetic repulsion force on the third magnet 145, and the magnetic repulsion force between the first magnet 132 and the third magnet 145 can be used to drive the bracket 140 to rotate relative to the frame 110 .

2A, the first display 130 further includes a fourth magnet 133 and a fifth magnet 134, wherein the first magnet 132 is located between the fourth magnet 133 and the shaft portion 114, and the fourth magnet 133 is located between the fifth magnet 134 and the fourth magnet 134. Between a magnet 132. For example, the connecting line of the first magnet 132, the fourth magnet 133, and the fifth magnet 134 is a straight line and is parallel to the sliding direction D of the first display 130.

On the other hand, the frame 110 further includes a sixth magnet 115 opposite to the shaft portion 114, and the sixth magnet 115 is close to the second end 144 of the bracket 140. In the first state, the fifth magnet 134 is aligned with the sixth magnet 115, and the fifth magnet 134 generates a magnetic attraction force on the sixth magnet 115 to fix the first display 130 on the frame 110, thereby preventing the first display 130 from being arbitrary The ground slides relative to the frame 110.

The sixth magnet 115 is located on the moving path of the fourth magnet 133. When the first display 130 slides away from the shaft portion 114 and moves away from the opening 113, the first surface 121 of the keyboard 120 is completely exposed to the outside. In addition, the fifth magnet 134 deviates from the sixth magnet 115, and the fourth magnet 133 is aligned with the sixth magnet 115, as shown in FIGS. 1C and 2C. In the third state, the fourth magnet 133 generates a magnetic attraction on the sixth magnet 115 to fix the position of the first display 130, thereby preventing the first display 130 from sliding or falling due to gravity. In addition, the user can apply force to the bracket 140 to rotate the bracket 140 relative to the frame 110, and make the bracket 140 and the frame 110 have a second included angle A2 greater than the first included angle A1, so as to be supported by the bracket 140 The frame 110 and the first display 130. In particular, the size of the second included angle A2 is adjustable, so that the viewing angle or the operating angle of the first display 130 can be changed.

2A to 2C, in the process of sliding the first display 130 relative to the frame 110, and for example, in the process of transitioning from the first state to the third state, the magnetic attraction between the first display 130 and the bracket 140 first eliminate. Then, a magnetic repulsion force is generated between the first display 130 and the bracket 140 to rotate the bracket 140 relative to the frame 110. After the support 140 is slightly unfolded relative to the frame 110, the user can continue to slide the first display 130 relative to the frame 110 and completely expose the first surface 121 of the keyboard 120 to the outside. After that, the first display 130 and the frame 110 generate magnetic attraction to fix the position of the first display 130. In addition, the user can apply force to the bracket 140 to rotate the bracket 140 relative to the frame 110 and make a large enough angle between the bracket 140 and the frame 110 to support the frame 110 and the first display 130 through the bracket 140. Therefore, the electronic device 100 has excellent operation convenience and flexibility.

1A to 1C, in this embodiment, the frame 110 further includes a first guide portion 116, and the opening 113 is located between the first guide portion 116 and the shaft portion 114. On the other hand, the first display 130 further includes a second guiding portion 135, and the second guiding portion 135 is coupled to the first guiding portion 116. Specifically, the combination of the first guiding portion 116 and the second guiding portion 135 can be used to ensure that the first display 130 slides relative to the frame 110 along the sliding direction D, and determines the sliding stroke of the first display 130.

For example, the first guiding portion 116 faces the back side of the first display 130, and the second guiding portion 135 is located on the back side of the first display 130.

The first guiding portion 116 includes a gear 116a, and the second guiding portion 135 includes a rack 135a. The gear 116a is engaged with the rack 135a, and the extending direction of the rack 135a is parallel to the sliding direction D. When the first display 130 slides relative to the frame 110, the rack 135a drives the gear 116a to rotate. For example, the gear 116a can be integrated with a torsion design. Accordingly, when the first display 130 stops sliding relative to the frame 110, the gear 116a can apply a torsion force to the rack 135a to prevent the first display 130 from sliding or sliding due to gravity. Fall. On the other hand, the second guiding portion 135 further includes a sliding groove 135b, wherein the rack 135a is fixed in the sliding groove 135b, and the gear 116a is slidingly disposed in the sliding groove 135b. The extending direction of the sliding groove 135b is parallel to the extending direction of the rack 135a and parallel to the sliding direction D.

The first guiding portion 116 further includes a guiding block 116b, and the second guiding portion 135 further includes a sliding groove 135c. The sliding groove 135c is parallel to the sliding groove 135b, and the extending direction of the sliding groove 135c is parallel to the extending direction of the sliding groove 135b. The guiding block 116b is slidably disposed in the sliding groove 135c to ensure that the first display 130 slides along the sliding direction D relative to the frame 110. For example, the number of sliding grooves 135b may be two, and they are symmetrically arranged on both sides of the sliding groove 135c. Correspondingly, the number of gears 116a can be two, and they are symmetrically arranged on both sides of the guide block 116b.

As shown in FIGS. 1C and 1D, in the third state, the first surface 121 of the keyboard 120 is completely exposed to the outside, and the user can apply force to the keyboard 120 to pull the keyboard 120 out or push out the opening 113, so that the electronic device 100 switches to the fourth state. Furthermore, the keyboard 120 rotates relative to the shaft portion 114 and moves out of the opening 113 from the first side 111, and then the end of the keyboard 120 away from the shaft portion 114 is made to abut against the working plane. At this time, the second surface 122 faces upwards and faces the user to facilitate user operations. As shown in FIG. 1D, the keyboard 120 is inclined to the working plane, which helps to improve the user's operating comfort.

In this embodiment, the frame 110 further includes a first magnetic attraction portion 117 opposite to the rotating shaft portion 114, wherein the first magnetic attraction portion 117 is disposed in the opening 113 and located on the side of the opening 113 away from the rotating shaft portion 114. On the other hand, the keyboard 120 includes a second magnetic attraction portion 123 opposite to the rotating shaft portion 114, and the first magnetic attraction portion 117 is located on the rotation path of the second magnetic attraction portion 123. When the keyboard 120 is received in the opening 113, the second magnetic attraction portion 123 is aligned with the first magnetic attraction portion 117, and the second magnetic attraction portion 123 generates a magnetic attraction force to the first magnetic attraction portion 117 to fix the keyboard 120 to the frame In the opening 113 of the 110, the keyboard 120 is prevented from arbitrarily rotating relative to the frame 110. In particular, the location of the first magnetic attraction portion 117 can be used as a stop structure to prevent the keyboard 120 from moving out of the opening 113 from the second side 112.

Please refer to FIG. 1C, FIG. 2A and FIG. 2C. It is particularly explained that one end of the keyboard 120 is pivotally connected to the shaft portion 114, and other parts of the keyboard 120 are generally received in the opening 113. There is an offset between one end of the keyboard 120 pivoted to the shaft 114 and other parts of the keyboard 120, so that the first surface 121 of the keyboard 120 received in the opening 113 can be ensured to be flush with the first side 111 of the frame 110.

3 is a schematic side view of a second display installed on the expansion positioning member of FIG. 2D. Please refer to 2D and FIG. 3, the electronic device 100 further includes an expansion positioning member 160 and a second display 170, and the second display 170 is detachably installed on the expansion positioning member 160. When the second display 170 is installed on the expansion positioning member 160, the second display 170 is electrically connected to the first display 130, and the first display 130 and the second display 170 can be used to display different working windows, screens or operating interfaces, respectively .

On the other hand, the end of the keyboard 120 away from the shaft portion 114 abuts against the second display 170, wherein the first surface 121 faces the second display 170, and the second surface 122 faces away from the second display 170 and is exposed to the outside. There is an angle between the keyboard 120 and the second display 170, and the keyboard 120 is inclined to the second display 170 to facilitate the user to operate the second surface 122.

In detail, the expansion positioning member 160 includes a main body 161 and a connecting terminal 162, wherein the main body 161 is pivotally connected to the rotating shaft portion 114, and the rotation reference axis of the main body 161 and the rotation reference axis of the keyboard 120 are coaxially designed. The connection terminal 162 protrudes from the main body 161 and is used to be inserted into the slot of the second display 170. When the connection terminal 162 is inserted into the slot of the second display 170, the second display 170 abuts the body 161. For example, the connection terminal 162 may be a male connector, and the slot of the second display 170 may be a female connector.

In this embodiment, the expansion positioning member 160 further includes a positioning plate 163 protruding from the main body 161, wherein the connecting terminal 162 is juxtaposed to the positioning plate 163, and the protruding length of the positioning plate 163 is greater than the protruding length of the connecting terminal 162. When the connecting terminal 162 is inserted into the slot of the second display 170, the bottom of the second display 170 bears against the positioning plate 163. Therefore, the positioning plate 163 can be used to assist in fixing the second display 170 to avoid excessive shaking of the second display 170 and damage to the connection terminal 162.

In summary, in the electronic device created by the present invention, the keyboard can be accommodated in the opening of the frame, so as to reduce the overall thickness of the electronic device, thereby meeting the design requirements of lightness and thinness. On the other hand, the first display and the bracket can be used to cover the keyboard housed in the opening, thereby preventing the user from accidentally touching the keyboard and improving the overall appearance of the electronic device. In detail, the first display can move relative to the frame to adjust the viewing angle or operating angle accordingly. After the first display is moved away from the opening, the user can move the keyboard out of the opening. In addition, the bracket can rotate relative to the frame to form an angle with the frame, thereby supporting the frame and the first display. Furthermore, the size of the included angle is adjustable, so that the user can change the viewing angle or the operating angle of the first display according to personal needs. Therefore, for the user, the electronic device has excellent operating convenience and flexibility.

In addition, users can install the second display on the expansion positioning member according to their personal needs, wherein the second display is electrically connected to the first display, and the first display and the second display can be used to display different working windows, respectively , Screen or operation interface.

Although the creation of this new type has been disclosed in the above embodiments, it is not intended to limit the creation of this new type. Anyone with ordinary knowledge in the technical field can make some changes and changes without departing from the spirit and scope of the new creation. Retouching, therefore, the scope of protection of the creation of the new model shall be subject to the scope of the attached patent application.

100: electronic device 110: Frame 111: first side 112: second side 113: opening 114: Shaft 115: sixth magnet 116: The first guide 116a: Gear 116b: guide block 117: The first magnetic part 120: keyboard 121: first surface 122: second surface 123: The second magnetic part 130: the first display 131: Display body 132: The first magnet 133: The fourth magnet 134: Fifth Magnet 135: The second guide 135a: rack 135b, 135c: Chute 140: bracket 141: Bracket body 142: The second magnet 143: first end 144: second end 145: The third magnet 150: Torsion spring 160: extended positioning piece 161: body 162: Connection terminal 163: positioning plate 170: second display A1: The first angle A2: The second included angle D: Sliding direction

Figures 1A to 1D are schematic diagrams of the electronic device created by the present invention in different states. 2A to 2D are schematic side views of the electronic device created by the present invention in different states. 3 is a schematic side view of a second display installed on the expansion positioning member of FIG. 2D.

100: electronic device

110: Frame

114: Shaft

116: The first guide

116a: Gear

116b: guide block

130: the first display

135: The second guide

135a: rack

135b, 135c: Chute

140: bracket

143: first end

144: second end

160: extended positioning piece

161: body

162: Connection terminal

163: positioning plate

D: Sliding direction

Claims (12)

An electronic device including: A frame having a first side, a second side opposite to the first side, and an opening penetrating the first side and the second side, and the frame includes a shaft portion on the first side; A keyboard pivotally connected to the shaft portion, wherein the keyboard has a first surface and a second surface opposite to the first surface, and the keyboard is received in the opening; A first display slidably connected to the first side of the frame and covering the first surface of the keyboard, the first display including a first magnet; and A bracket is pivotally connected to the second side of the frame and covers the second surface of the keyboard, the bracket includes a second magnet, and the first magnet is aligned with the second magnet to generate magnetic attraction, When the first display slides away from the shaft portion, at least part of the first surface of the keyboard is exposed, the first magnet deviates from the second magnet, the bracket rotates away from the shaft portion, and the first surface of the keyboard The two surfaces are exposed to the outside. The electronic device according to claim 1, wherein the bracket has a first end corresponding to the shaft portion and a second end opposite to the first end, the first end is in contact with or separated from the shaft portion, and the first end The two ends are pivotally connected to the second side of the frame, and the second magnet is arranged at the first end. The electronic device according to claim 2, further including: A torsion spring connects the second end of the bracket and the frame. The electronic device according to claim 2, wherein the bracket further includes a third magnet, and the third magnet is located between the second magnet and the second end, and when the first magnet deviates from the second magnet, the The first magnet moves through the third magnet and generates a magnetic repulsion force to the third magnet. The electronic device according to claim 4, wherein the first display further includes a fourth magnet and a fifth magnet, the first magnet is located between the fourth magnet and the shaft portion, and the fourth magnet is located at the fifth magnet. Between the magnet and the first magnet, the frame further includes a sixth magnet opposite to the shaft portion, and the sixth magnet is close to the second end, When the first magnet is aligned with the second magnet, the fifth magnet is aligned with the sixth magnet to generate magnetic attraction, When the first display slides away from the shaft portion and completely exposes the first surface of the keyboard, the fifth magnet deviates from the sixth magnet, and the fourth magnet is aligned with the sixth magnet to generate magnetic attraction . The electronic device according to claim 1, wherein the frame further includes a first guiding portion, and the opening is located between the first guiding portion and the shaft portion, the first display further includes a second guiding portion, And the second guiding part is coupled to the first guiding part. The electronic device according to claim 6, wherein the first guiding portion includes a gear, and the second guiding portion includes a rack, and the gear is engaged with the rack. The electronic device according to claim 7, wherein the second guide portion further includes a sliding groove, the rack is fixed in the sliding groove, and the gear is slidably disposed in the sliding groove. The electronic device according to claim 6, wherein the first guiding portion includes a guiding block, and the second guiding portion includes a sliding groove, and the guiding block is slidably disposed in the sliding groove. The electronic device according to claim 1, wherein the frame further includes a first magnetic attraction portion opposite to the shaft portion, and the first magnetic attraction portion is disposed in the opening and located at a distance from the shaft portion in the opening. On the side, the keyboard includes a second magnetic attraction portion opposite to the rotating shaft portion, and the second magnetic attraction portion generates a magnetic attraction force to the first magnetic attraction portion. The electronic device according to claim 1, further comprising an expansion positioning member and a second display, wherein the expansion positioning member includes a body and a connection terminal, the body is pivotally connected to the shaft portion, and the connection terminal protrudes from the body, The second display is connected to the connecting terminal and abuts against the main body. The electronic device according to claim 11, wherein the expansion positioning member further includes a positioning plate protruding from the main body, the connection terminal is arranged in parallel on the positioning plate, and the second display is supported by the positioning plate.

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