TWI799163B - Portable electronic device - Google Patents

Abstract

A portable electronic device including a body, a first stand, a front camera and a rear camera is provided. The body has a display side, a rear side opposite to the display side and a notch penetrating the display side and the rear side. The first stand is pivotally connected to the rear side of the body, and includes a first support part, a camera part and a first operation part. The camera part and the first operation part are connected to the first support part and are arranged side by side. An obtuse angle is included between the first support part and the first operation part. The camera part is rotatably disposed in the notch, and the front camera and the rear camera are respectively disposed at two opposite sides of the camera part.

Description

portable electronic device

The present invention relates to an electronic device, and in particular to a portable electronic device.

With changes in life and work patterns, modern people are increasingly dependent on portable electronic devices. Common portable electronic devices include notebook computers, tablet computers and smart phones. Compared with notebook computers, tablet computers and smart phones have higher mobility, and, compared with smart phones, In other words, tablets have larger displays.

In order to improve the convenience and comfort of the user's operation, a design of integrating the support frame with the tablet computer or smart phone is proposed, so that the tablet computer or smart phone can be converted from a handheld mode to a standing mode. In stand mode, the tablet or smartphone can stand stably on the work surface through the support stand. Furthermore, most tablet computers or smart phones are equipped with a front camera and a rear camera. In the standing mode, the camera direction of the front camera faces upward, so images of objects on the working plane cannot be obtained. The shooting direction of the lens is downward, so it is difficult to obtain the image in front of the user. Therefore, when conducting distance teaching, teleconferencing, or other remote During activities, it is not conducive for users to share images of objects on their working planes with remote participants, and it is also not conducive for users to share images in front of them with remote participants.

The present invention provides a portable electronic device, which is suitable for assisting a user to share images of objects on the working plane and images in front of them to remote participants.

The invention provides a portable electronic device, which includes a body, a first supporting frame, a front camera and a rear camera. The body has a display side, a back side opposite to the display side, and a notch passing through the display side and the back side. The first supporting frame is pivotally connected to the back side of the machine body, and includes a first supporting part, a camera part and a first operating part. The camera unit and the first operation unit are connected to the first support unit and arranged side by side. An obtuse angle is formed between the first supporting part and the first operating part. The camera part is rotatably arranged in the notch, and the front camera and the rear camera are respectively arranged on opposite sides of the camera part.

In an embodiment of the present invention, in the above-mentioned first mode, the first support part contacts the back side of the body, and the first operating part is separated from the back side of the body. In the second mode, the first supporting part is separated from the back side of the body, and the first operating part contacts the back side of the body.

In an embodiment of the present invention, the above-mentioned body further has an arc-shaped extension protruding from the back side, and the arc-shaped extension portion has a connection end connected to the back side and an end opposite to the connection end. The first operating part is adapted to move between the end and the connection end.

In an embodiment of the present invention, the above-mentioned arc-shaped extensions are juxtaposed with the notches.

In an embodiment of the present invention, the arc-shaped extension part and the back side constitute The activity space, and the first operating part is suitable for moving in the activity space.

In an embodiment of the present invention, the above-mentioned activity space has an opening facing the notch.

In an embodiment of the present invention, the above-mentioned first support frame further includes a decoration part located between the camera part and the first operation part, and the decoration part covers the opening of the activity space.

In an embodiment of the present invention, the above-mentioned portable electronic device further includes two positioning magnets. A positioning magnet is arranged on the first support part and away from the first operation part. Another positioning magnet is arranged on the back side of the body and away from the arc-shaped extension. When the first supporting part touches the back side of the body, the two positioning magnets are attracted to each other.

In an embodiment of the present invention, the above-mentioned first support frame further includes a pivot joint located between the first operating part and the first support part, and the pivot joint is pivotally connected to the back side of the machine body. The portable electronic device also includes two positioning magnets. A positioning magnet is arranged on the first operation part. Another positioning magnet is arranged on the back side of the body, and is located between the arc extension part and the pivot joint part. When the first operation part touches the back side of the machine body, the two positioning magnets are attracted to each other.

In an embodiment of the present invention, the above-mentioned portable electronic device further includes a second support frame pivotally connected to the first support frame.

In an embodiment of the present invention, the above-mentioned pivot axis between the first support frame and the body is coaxial with the pivot axis between the first support frame and the second support frame.

In an embodiment of the present invention, the above-mentioned first support frame has accommodating grooves located between the first operation part and the first support part, and the second support frame is rotatably arranged in the accommodating groove. Put it in the tank.

In an embodiment of the present invention, the above-mentioned second support frame includes a second support portion and a second operation portion connected to the second support portion. The second support part is parallel to the first support part, and the second operation part is parallel to the first operation part. In the first mode, the second supporting part contacts the back side of the body, and the second operating part is separated from the back side of the body. In the third mode, the second supporting part is separated from the back side of the body, and the second operating part contacts the back side of the body.

In an embodiment of the present invention, the length of the above-mentioned second supporting portion is smaller than the length of the first supporting portion.

In an embodiment of the present invention, another obtuse angle is formed between the above-mentioned second support part and the second operation part, and the obtuse angle formed between the second support part and the second operation part is equal to that between the first support part and the second operation part. An obtuse angle between the operating parts.

In an embodiment of the present invention, the above-mentioned second operating part is adapted to move between the end and the connecting end.

In an embodiment of the present invention, the above-mentioned second operating part is suitable for moving in the activity space.

In an embodiment of the present invention, the above-mentioned portable electronic device further includes two positioning magnets. A positioning magnet is arranged on the second supporting part and away from the second operating part. The other positioning magnet is arranged on the first supporting part corresponding to the receiving groove. When the second supporting part is accommodated in the accommodating groove, the two positioning magnets are attracted to each other.

In an embodiment of the present invention, the above-mentioned portable electronic device further includes two positioning magnets. A positioning magnet is arranged on the second operation part. another magnet Iron is arranged on the back side of the body. When the second operating part moves out of the accommodating slot and contacts the back side of the machine body, the two positioning magnets are attracted to each other.

In an embodiment of the present invention, the above-mentioned second support frame further includes a pivot portion located between the second operating portion and the second support portion, and the pivot portion is pivotally connected to the first support frame.

In an embodiment of the present invention, the above-mentioned portable electronic device further includes two positioning magnets. A positioning magnet is arranged on the second operation part. Another positioning magnet is arranged on the back side of the body, and is located between the arc extension part and the pivot joint part. When the second operating part touches the back side of the machine body, the two positioning magnets are attracted to each other.

Based on the above, in the portable electronic device of the present invention, the front camera and the rear camera can rotate relative to the body along with the first supporting frame, so as to adjust the shooting directions of the front camera and the rear camera. When the first supporting frame is rotated to a maximum angle relative to the body, the body can stand on the working plane stably through the first supporting frame, for example in a standing mode. In the standing mode, the camera direction of the front camera faces downward, and correspondingly, the camera direction of the rear camera faces upward. Therefore, when conducting distance teaching, distance meeting or other distance activities, the user can share the images of the objects on the working plane and the images in front of the remote participants with the remote participants.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

100: Portable Electronic Devices

110: Body

111: display side

111a: Main display area

111b: auxiliary display area

112: dorsal side

113: Gap

114: arc extension

114a: connecting end

114b: end

115: Activity space

115a: opening

120: the first support frame

121: The first support part

122: Camera Department

123: The first operation department

124: Modification department

125: pivot joint

126: storage tank

130:Front camera

140: rear camera

150: The first positioning magnet

151: the second positioning magnet

152: The third positioning magnet

153: The fourth positioning magnet

154: The fifth positioning magnet

155: The sixth positioning magnet

156: The seventh positioning magnet

157: The eighth positioning magnet

160: the second support frame

161: Second support part

162: The second operation department

163: pivot joint

170: rotating shaft

A1, A2: obtuse angle

I-I, J-J: section line

FIG. 1A and FIG. 1B are schematic diagrams of a portable electronic device according to an embodiment of the present invention under different viewing angles.

FIG. 1C is an exploded schematic diagram of a portable electronic device according to an embodiment of the present invention.

FIG. 2A and FIG. 2B are schematic diagrams of the portable electronic device shown in FIG. 1A and FIG. 1B being switched to a first standing mode, respectively.

FIG. 2C is a schematic side view of the use state of the portable electronic device of FIG. 2A .

FIG. 3A is a schematic cross-sectional view of the portable electronic device shown in FIG. 1B along the section line I-I.

FIG. 3B is a schematic cross-sectional view of the portable electronic device in FIG. 3A switched to a first standing mode.

FIG. 4A is a schematic cross-sectional view of the portable electronic device in FIG. 1B along the section line J-J.

FIG. 4B is a schematic cross-sectional view of the portable electronic device shown in FIG. 4A being switched to a second standing mode.

FIG. 4C and FIG. 4D are schematic diagrams of the portable electronic device shown in FIG. 1A and FIG. 1B being switched to the second standing mode, respectively.

FIG. 1A and FIG. 1B are schematic diagrams of a portable electronic device according to an embodiment of the present invention under different viewing angles. Please refer to FIG. 1A and FIG. 1B , in this embodiment, the portable electronic device 100 can be a tablet computer or a smart phone, which includes a body 110 , a first supporting frame 120 , a front camera 130 and a rear camera 140 . The first support frame 120 is pivotally connected to the body 110 , and the front camera 130 and the rear camera 140 are respectively disposed on opposite sides of the first support frame 120 , such as the front side and the rear side.

FIG. 1C is an exploded schematic diagram of a portable electronic device according to an embodiment of the present invention. 1A to 1C, the body 110 has a display side 111, a back side 112 opposite to the display side 111, and a gap 113 passing through the display side 111 and the back side 112, wherein the first support frame 120 is pivotally connected to the back side 112, And the notch 113 may be a notch at a corner of the body 110 for accommodating the part of the first supporting frame 120 where the front camera 130 and the rear camera 140 are disposed. In detail, the first support frame 120 includes a first support part 121, a camera part 122 and a first operation part 123, wherein the camera part 122 and the first operation part 123 are connected to the first support part 121, and the camera part 122 rotates It is arranged in the gap 113 .

As shown in FIG. 1A and FIG. 1B , the front camera 130 and the rear camera 140 are respectively disposed on opposite sides of the camera portion 122 , such as the front side and the rear side. As shown in FIG. 1B , the machine unit 122 and the first operation unit 123 are arranged side by side.

FIG. 2A and FIG. 2B are schematic diagrams of the portable electronic device shown in FIG. 1A and FIG. 1B being switched to a first standing mode, respectively. Please firstly refer to FIG. 1A and FIG. 1B , the portable electronic device 100 is in a first mode, such as a handheld mode. Next, please refer to FIG. 2A and FIG. 2B , the first support frame 120 is rotated to a maximum angle relative to the body 110, so that the portable electronic device 100 is converted into a second mode, such as the first standing mode. As shown in FIG. 1A and FIG. 2A , when the first supporting frame 120 rotates relative to the body 110 , the camera part 122 rotates in the notch 113 , and the imaging direction of the front camera 130 descends. In contrast, as shown in FIG. 1B and FIG. 2B , the imaging direction of the rear camera 140 is upward.

That is to say, the front camera 130 and the rear camera 140 can rotate with the first support frame 120 relative to the body 110 to adjust the front camera 130 and the rear camera 140 camera direction. On the other hand, the first operating portion 123 can be pressed by the user to rotate the first support frame 120 relative to the body 110 and switch to the second mode shown in FIG. 2A and FIG. 2B , such as the first standing mode.

FIG. 2C is a schematic side view of the use state of the portable electronic device of FIG. 2A . Please refer to FIG. 2A to FIG. 2C , when the first supporting frame 120 is rotated to a maximum angle relative to the machine body 110 , the machine body 110 can stably stand on the working plane 10 through the first supporting frame 120 . In the first standing mode, the machine body 110 and the first supporting portion 121 abut against the working plane 10 at the same time, wherein the imaging direction of the front camera 130 faces downward, and the imaging direction of the rear lens 140 faces upward. Therefore, when performing distance teaching, distance meeting or other distance activities, the user can share the images of the objects on the working plane 10 and the images in front of them with the remote participants.

FIG. 3A is a schematic cross-sectional view of the portable electronic device shown in FIG. 1B along the section line I-I. FIG. 3B is a schematic cross-sectional view of the portable electronic device in FIG. 3A switched to a first standing mode. Please refer to FIG. 1B and FIG. 3A , in this embodiment, an obtuse angle A1 is formed between the first support part 121 and the first operating part 123 , for example, 140 degrees. In addition, in the first mode, the first supporting part 121 contacts the back side 112 of the body 110 , and the first operating part 123 is separated from the back side 112 of the body 110 . For example, the angle between the first operating portion 123 and the back side 112 is an acute angle, such as 40 degrees, so the maximum rotation angle of the first support frame 120 is 40 degrees.

Please refer to FIG. 2A, FIG. 2B and FIG. 3B. When the user presses the first operating part 123 to move toward the back side 112 of the body 110, once the first operating part 123 touches the back side 112 of the body 110, the first support frame 120 is relatively Rotate to the maximum angle on the body 110 And stop the rotation, so that the portable electronic device 100 switches to the second mode, such as the first standing mode. In the first standing mode, the first support part 121 is separated from the back side 112 of the body 110 , and the first operating part 123 contacts the back side 112 of the body 110 .

Please refer to FIG. 1C, FIG. 3A and FIG. 3B. In this embodiment, the body 110 also has an arc-shaped extension 114 protruding from the back side 112 of the body 110, wherein the arc-shaped extension 114 has a connection connecting the back side 112. The end 114a is opposite to the end 114b of the connecting end 114a, and the first operation part 123 is used to move back and forth between the end 114b and the connecting end 114a. Furthermore, the arc extension part 114 and the back side 112 of the machine body 110 form an activity space 115 , and the first operation part 123 is used to move back and forth in the activity space 115 . The arc extension 114 can be used to modify the appearance of the portable electronic device 100 to maintain the integrity of the appearance of the portable electronic device 100 . On the other hand, when the user places the portable electronic device 100 in the handheld mode on the working plane, the portable electronic device 100 is kept tilted relative to the working plane through the support of the arc-shaped extension 114, so as to facilitate User operation and viewing.

For example, in the first mode, the first operating part 123 is opposite to the end 114b, and in the process of switching from the first mode to the first standing mode, the first operating part 123 moves from the end 114b to the connecting end 114a, and After contacting the backside 112 of the body 110 , it is aligned with the connecting end 114 a.

Referring to FIG. 1B , FIG. 1C and FIG. 3A , the activity space 115 has an opening 115 a facing the notch 113 , and the first support frame 120 further includes a decoration portion 124 located between the camera portion 122 and the first operation portion 123 . In the first mode, the decoration part 124 covers the opening 115a of the activity space 115, further, the first operation part 123 and The decoration part 124 jointly covers the activity space 115 to maintain the integrity of the appearance of the portable electronic device 100 .

3A and 3B, in this embodiment, the portable electronic device 100 also includes a first positioning magnet 150, a second positioning magnet 151, a third positioning magnet 152 and a fourth positioning magnet 153, wherein the first positioning magnet The magnet 150 and the third positioning magnet 152 are disposed on the first supporting frame 120 , and the second positioning magnet 151 and the fourth positioning magnet 153 are disposed on the back side 112 of the body 110 . Furthermore, the first positioning magnet 150 is disposed on the first supporting portion 121 and away from the first operating portion 123 , for example, disposed at the bottom of the first supporting portion 121 . In addition, the second positioning magnet 151 is disposed corresponding to the first positioning magnet 150 and away from the arc extension portion 114 , for example, disposed at the bottom of the body 110 . When the first supporting part 121 contacts the backside 112 of the body 110 , the first supporting part 121 can be attracted to the backside 112 of the body 110 through the magnetic attraction generated between the first positioning magnet 150 and the second positioning magnet 151 .

The third positioning magnet 152 is disposed on the first operating portion 123 , and the fourth positioning magnet 153 is disposed corresponding to the third positioning magnet 152 , for example, disposed on the top of the body 110 . Furthermore, the first supporting frame 120 further includes a pivoting portion 125 located between the first operating portion 123 and the first supporting portion 121 , and the pivoting portion 125 is pivotally connected to the back side 112 of the body 110 . The third positioning magnet 152 and the fourth positioning magnet 153 are located between the arc extension portion 114 and the pivot portion 125. When the first operating portion 123 contacts the back side 112 of the body 110, the first operating portion 123 can pass through the third positioning portion. The magnetic attraction generated between the magnet 152 and the fourth positioning magnet 153 is attracted to the back side 112 of the body 110 .

FIG. 4A is a schematic cross-sectional view of the portable electronic device in FIG. 1B along the section line J-J picture. FIG. 4B is a schematic cross-sectional view of the portable electronic device shown in FIG. 4A being switched to a second standing mode. Please refer to FIG. 1B, FIG. 1C, FIG. 4A and FIG. 4B. In this embodiment, the portable electronic device 100 further includes a second support frame 160 pivotally connected to the first support frame 120, and the second support frame 160 The length is less than the length of the first support frame 120 . In detail, the first support frame 120 has an accommodating groove 126 located between the first operating portion 123 and the first supporting portion 121 , or in other words, the accommodating groove 126 extends from the first operating portion 123 to the first supporting portion 121 , And the second supporting frame 160 is rotatably disposed in the receiving groove 126 .

As shown in FIG. 1B and FIG. 1C, the pivot axis between the first support frame 120 and the body 110 is coaxial with the pivot axis between the first support frame 120 and the second support frame 160, which helps to improve mechanism integration. Spend. Specifically, the first supporting frame 120 and the second supporting frame 160 share the rotating shaft 170, wherein the first supporting frame 120 is pivotally connected to the body 110 through the rotating shaft 170, and the second supporting frame 160 is pivotally connected to the first supporting frame through the rotating shaft 170 120.

Please refer to FIG. 1C, FIG. 4A and FIG. 4B. In this embodiment, the second support frame 160 includes a second support portion 161 and a second operating portion 162 connected to the second support portion 161, wherein the second support portion 161 is parallel to The first supporting part 121 and the second operating part 162 are parallel to the first operating part 123 . The length of the second supporting portion 161 is smaller than the length of the first supporting portion 121 , and the length of the second operating portion 162 is equal to the length of the first operating portion 123 .

Furthermore, an obtuse angle A2 is formed between the second supporting part 161 and the second operating part 162 , for example, 140 degrees. That is to say, the obtuse angle A2 formed between the second support portion 161 and the second operation portion 162 is equal to that between the first support portion 121 and the first operation portion 123 . The obtuse angle A1 between them. therefore. When the second support frame 160 is accommodated in the accommodating groove 126 of the first support frame 120, the outer surface of the second support part 161 can be flush with the outer surface of the first support part 121, and the outer surface of the second operation part 162 The surface may be flush with the outer surface of the first operation part 123 to maintain the integrity of the appearance.

FIG. 4C and FIG. 4D are schematic diagrams of the portable electronic device shown in FIG. 1A and FIG. 1B being switched to the second standing mode, respectively. Please refer to FIG. 3A and FIG. 4A , in the first mode, the first supporting portion 121 contacts the backside 112 of the body 110 , and the first operating portion 123 is separated from the backside 112 of the body 110 . At the same time, the second supporting part 161 contacts the backside 112 of the body 110 , and the second operating part 162 is separated from the backside 112 of the body 110 . For example, the included angle between the second operating portion 162 and the backside 112 is an acute angle, such as 40 degrees, so the maximum rotation angle of the second supporting frame 160 is 40 degrees.

As shown in FIGS. 4B to 4D , when the user presses the second operating part 162 to move toward the back side 112 of the body 110, once the second operating part 162 touches the back side 112 of the body 110, the second support frame 160 will move relative to the body. 110 rotates to the maximum angle and stops rotating, so that the portable electronic device 100 switches to a third mode, such as the second standing mode. In the second standing mode, the second support part 161 is separated from the back side 112 of the body 110 , and the second operating part 162 contacts the back side 112 of the body 110 . As shown in FIG. 4C and FIG. 4D , in the second standing mode, the body 110 and the second support portion 161 can be in contact with the working plane at the same time, wherein the imaging direction of the front camera 130 faces upward, and the imaging direction of the rear lens 140 direction down.

For example, in the second standing mode shown in FIG. 4C and FIG. 4D , the long side of the machine body 110 and the second supporting portion 161 can abut against the working plane at the same time. relatively, In the first standing mode shown in FIG. 2A and FIG. 2B , the short side of the machine body 110 and the first supporting portion 121 can abut against the working plane at the same time.

Please refer to FIG. 1C, FIG. 4A and FIG. 4B. In this embodiment, the second operating part 162 is used to move back and forth between the end 114b of the arc extension part 114 and the connecting end 114a, or in other words, the second operating part 162 is used for moving back and forth in the activity space 115 . For example, in the first mode, the second operating part 162 is located at the end 114b, and in the process of switching from the first mode to the second standing mode, the second operating part 162 moves from the end 114b to the connecting end 114a, and After contacting the backside 112 of the body 110 , it is aligned with the connecting end 114 a.

The portable electronic device 100 also includes a fifth positioning magnet 154, a sixth positioning magnet 155, a seventh positioning magnet 156 and an eighth positioning magnet 157, wherein the fifth positioning magnet 154 and the seventh positioning magnet 156 are arranged on the second supporting frame 160 , and the sixth positioning magnet 155 and the eighth positioning magnet 157 are respectively disposed on the first supporting portion 121 and the back side 112 of the body 110 . Furthermore, the fifth positioning magnet 154 is disposed on the second supporting portion 161 and away from the second operating portion 162 , for example, disposed at the bottom of the second supporting portion 161 . In addition, the sixth positioning magnet 155 is arranged on the first support portion 121 corresponding to the fifth positioning magnet 154 and the receiving groove 126, and is away from the arc-shaped extension portion 114, for example, it is arranged near the bottom of the receiving groove 126 in the first supporting portion 121. end. When the second supporting part 161 contacts the backside 112 of the body 110, the second supporting part 161 is accommodated in the accommodating groove 126, and the second supporting part 161 can pass through the gap between the fifth positioning magnet 154 and the sixth positioning magnet 155. The generated magnetic attraction is attracted to the back side 112 of the body 110 .

The seventh positioning magnet 156 is arranged on the second operation part 162, and the eighth positioning magnet The iron 157 is disposed corresponding to the seventh positioning magnet 156 , for example, disposed on the top of the body 110 . Furthermore, the second supporting frame 160 further includes a pivoting portion 163 located between the second operating portion 162 and the second supporting portion 161 , and the pivoting portion 163 is pivotally connected to the pivoting portion 125 of the first supporting frame 120 . The seventh positioning magnet 156 and the eighth positioning magnet 157 are located between the arc extension portion 114 and the pivot portion 163 , when the second operating portion 162 moves out of the receiving groove 126 and contacts the back side 112 of the body 110 , the second operating portion 162 can be attracted to the back side 112 of the body 110 through the magnetic attraction force generated between the seventh positioning magnet 156 and the eighth positioning magnet 157 .

Referring to FIG. 1A , in this embodiment, the display area of the display side 111 of the body 110 can be divided into a main display area 111 a and an auxiliary display area 111 b , and the auxiliary display area 111 b is arranged in the gap 113 . In other embodiments, the display area of the body 110 may only have the main display area 111a.

To sum up, in the portable electronic device of the present invention, the front camera and the rear camera can rotate relative to the body along with the first supporting frame, so as to adjust the shooting directions of the front camera and the rear camera. When the first supporting frame is rotated to the maximum angle relative to the body, the body can stand stably on the working plane through the first supporting frame, such as the first standing mode. In the first standing mode, the shooting direction of the front camera faces downward, and relatively, the shooting direction of the rear camera faces upward. Therefore, when conducting distance teaching, distance meeting or other distance activities, the user can share the images of the objects on the working plane and the images in front of the remote participants with the remote participants.

On the other hand, the portable electronic device of the present invention further includes a second support frame, and the second support frame can rotate relative to the first support frame. When the second support frame is opposite When the first support frame is rotated to the maximum angle, the machine body can stand stably on the working plane through the second support frame, such as the second standing mode. That is to say, the user can flexibly deploy the first support frame or the second support frame according to personal needs, so that the portable electronic device can be converted to a desired standing mode, such as the first standing mode or the second support frame.

Although the present invention has been disclosed above with the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention should be defined by the scope of the appended patent application.

100: Portable Electronic Devices

110: Body

111: display side

111a: Main display area

111b: auxiliary display area

113: Gap

114: arc extension

120: the first support frame

121: The first support part

122: Camera department

130:Front camera

Claims (22)

A portable electronic device comprising: The body has a display side, a back side opposite to the display side, and a notch passing through the display side and the back side; The first support frame is pivotally connected to the back side of the body, and includes a first support portion, a camera portion, and a first operation portion, wherein the camera portion and the first operation portion are connected to the first support portion, and the camera part and the first operating part are arranged side by side, and an obtuse angle is formed between the first supporting part and the first operating part; front camera; and The rear camera, wherein the camera part is rotatably arranged in the notch, and the front camera and the rear camera are respectively arranged on opposite sides of the camera part. The portable electronic device as claimed in claim 1, wherein in the first mode, the first supporting part contacts the back side of the body, and the first operating part is separated from the back side of the body, and in the second mode In the mode, the first support part is separated from the back side of the body, and the first operating part contacts the back side of the body. The portable electronic device as claimed in claim 1, wherein the body further has an arc-shaped extension protruding from the back side, and the arc-shaped extension has a connection end connected to the back side and a connection end opposite to the connection end. the terminal, and the first operation part is adapted to move between the terminal and the connecting terminal. The portable electronic device as claimed in claim 3, wherein the arc-shaped extension is juxtaposed with the notch. The portable electronic device according to claim 1, wherein the body further has an arc-shaped extension protruding from the back side, and the arc-shaped extension and the back side form an activity space, and the first operation part is suitable for to move within the activity space. The portable electronic device as claimed in claim 5, wherein the activity space has an opening facing the notch. The portable electronic device as claimed in claim 6, wherein the first support frame further includes a decoration part located between the camera part and the first operation part, and the decoration part covers the opening of the activity space. The portable electronic device as described in claim 5 further includes two positioning magnets, one positioning magnet is disposed on the first support part and away from the first operating part, and the other positioning magnet is disposed on the body On the back side and away from the arc-shaped extension, when the first support part contacts the back side of the body, the two positioning magnets are attracted to each other. The portable electronic device as claimed in item 5, wherein the first support frame further includes a pivot joint located between the first operation part and the first support part, and the pivot joint is pivotally connected to the body On the back side of the portable electronic device, the portable electronic device also includes two positioning magnets, one positioning magnet is arranged on the first operation part, and the other positioning magnet is arranged on the back side of the body and is located in the arc-shaped extension Between the pivoting part, when the first operating part contacts the back side of the body, the two positioning magnets are attracted to each other. The portable electronic device as described in claim 1, further comprising: The second support frame is pivotally connected to the first support frame. The portable electronic device as claimed in claim 10, wherein the pivot axis between the first support frame and the body is coaxial with the pivot axis between the first support frame and the second support frame. The portable electronic device as claimed in item 10, wherein the first supporting frame has a receiving groove located between the first operating part and the first supporting part, and the second supporting frame is rotatably arranged in the receiving part. Put it in the tank. The portable electronic device according to claim 10, wherein the second support frame includes a second support portion and a second operation portion connected to the second support portion, the second support portion is parallel to the first support portion, And the second operation part is parallel to the first operation part, In the first mode, the second support part contacts the back side of the body, and the second operating part is separated from the back side of the body, In the third mode, the second supporting part is separated from the back side of the body, and the second operating part contacts the back side of the body. The portable electronic device as claimed in claim 13, wherein the length of the second supporting portion is smaller than the length of the first supporting portion. The portable electronic device according to claim 13, wherein another obtuse angle is formed between the second support part and the second operation part, and the obtuse angle formed between the second support part and the second operation part It is equal to the obtuse angle formed between the first supporting part and the first operating part. The portable electronic device as claimed in claim 13, wherein the body further has an arc-shaped extension protruding from the back side, and the arc-shaped extension has a connection end connected to the back side and a connection end opposite to the connection end. end, the second operating part is suitable for moving between the end and the connecting end. The portable electronic device according to claim 13, wherein the body also has an arc-shaped extension protruding from the back side, and the arc-shaped extension and the back side form an activity space, and the second operation part is suitable for to move within the activity space. The portable electronic device as claimed in item 13, wherein the first supporting frame has a receiving groove located between the first operating part and the first supporting part, and the second supporting frame is rotatably arranged in the receiving part. Put it in the tank. The portable electronic device as described in claim 18, further comprising: Two positioning magnets, one positioning magnet is arranged on the second supporting part and away from the second operating part, and the other positioning magnet is arranged on the first supporting part corresponding to the accommodating groove, when the second supporting part is accommodated in When in the accommodating groove, the two positioning magnets are attracted to each other. The portable electronic device as claimed in item 13, wherein the first supporting frame has a receiving groove located between the first operating part and the first supporting part, and the second supporting frame is rotatably arranged in the receiving part. placed in the slot, the portable electronic device also includes two positioning magnets, one positioning magnet is arranged on the second operation part, and the other positioning magnet is arranged on the back side of the body, when the second operation part is removed When the accommodating slot touches the back side of the body, the two positioning magnets are attracted to each other. The portable electronic device according to claim 16, wherein the second support frame further includes a pivot joint between the second operation part and the second support part, and the pivot joint is pivotally connected to the first support a support frame. The portable electronic device as described in claim 21, wherein the portable electronic device further includes two positioning magnets, one positioning magnet is disposed on the second operation part, and the other positioning magnet is disposed on the body. The back side is located between the arc-shaped extension part and the pivoting part. When the second operation part touches the back side of the body, the two positioning magnets are attracted to each other.

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