CN114442742B

CN114442742B - Portable electronic device

Info

Publication number: CN114442742B
Application number: CN202110829516.7A
Authority: CN
Inventors: 杨伟泽; 戴伯翰
Original assignee: Pegatron Corp
Current assignee: Pegatron Corp
Priority date: 2020-11-02
Filing date: 2021-07-22
Publication date: 2024-04-02
Anticipated expiration: 2041-07-22
Also published as: TW202220533A; TWI735369B; CN114442742A

Abstract

The invention discloses a portable electronic device. The portable electronic device comprises a display device and an input device. The display device comprises a connecting component which comprises a shell, a clamping structure, a first magnet and a second magnet. The first magnet is connected to one end of the clamping structure. The second magnet is arranged on the shell, and the polarity of the first magnet is different from that of the second magnet. The input device comprises a rotating shaft component and a release structure, wherein the rotating shaft component corresponds to the connecting component. The rotating shaft assembly comprises a fixing piece, a rotating piece and a third magnet. The rotating piece is pivoted with the fixing piece and is provided with a clamping groove. The third magnet is arranged in the clamping groove, and the polarity of the third magnet is different from that of the first magnet. The release structure comprises a connecting rod and a pushing part. The pushing part is arranged on the connecting rod and pushes against one side surface of the rotating piece.

Description

Portable electronic device

Technical Field

The present invention relates to portable electronic devices, and particularly to a detachable portable electronic device.

Background

With the development of technology, touch technology is mature and processor performance is improved, so that electronic products with diversified functions and humanization are continuously updated for users to select according to specific requirements. For example, a notebook computer (laptop) in which a display screen and a keyboard are connected to each other, or a tablet PC (tablet PC) having a touch input function. At present, there are various electronic products that combine the touch input function of a tablet computer with the physical input function of a keyboard. One common type of electronic device is a detachable electronic product (hereinafter referred to as a detachable portable electronic device) with a tablet computer (display screen) and a keyboard, and the tablet computer and the keyboard can be combined according to a use situation or the tablet computer can be used independently after being detached.

The keyboard of the detachable portable electronic device is provided with a rotating shaft structure and is used for connecting and supporting the tablet personal computer. The well-known rotating shaft structure is connected with the tablet computer by using a buckle or other mechanical structures. However, the mechanical structure is easily damaged by the operations of multiple assembly and disassembly, and there is a need for improvement.

Disclosure of Invention

In view of the above problems, the present invention provides a portable electronic device, which solves the problem that the conventional detachable portable electronic device is easily damaged during assembly and disassembly by a novel structural design of a connection assembly of a display device and a rotation shaft assembly of an input device.

In order to achieve the above-mentioned objective, the present invention provides a portable electronic device comprising a display device and an input device. The display device comprises a connecting component which is arranged at one side edge of the display device. The connecting component comprises a shell, a clamping structure, a first magnet and at least one second magnet. The shell is provided with a bottom surface, and the clamping structure is movably arranged in the shell. The first magnet is connected to one end of the clamping structure and is close to the bottom surface of the shell. The second magnet is arranged on the bottom surface of the shell, the first magnet and the second magnet are adjacently arranged, and the polarity of the first magnet is different from that of the second magnet. The input device comprises a body, a rotating shaft assembly and a release structure. The rotating shaft component is arranged at one side of the body and corresponds to the connecting component. The rotating shaft assembly comprises a fixing piece, a rotating piece and a third magnet. The fixing piece is arranged on the body. The rotating piece is movably pivoted with the fixing piece and is provided with a clamping groove. The third magnet is movably arranged in the clamping groove, and the polarity of the third magnet is different from that of the first magnet. When the display device is close to the input device, the first magnet and the third magnet are attracted to each other, so that the first magnet stretches into the clamping groove. The release structure comprises a pressing part, a connecting rod and a pushing part. The connecting rod is connected to the pressing part and is parallel to a long axis direction of the rotating piece. The pushing part is arranged on the connecting rod and pushes against one side surface of the rotating piece. When the pressing part is pressed, the connecting rod drives the pushing part to push the rotating part, so that the rotating part moves along the long axis direction, the third magnet moves from the position corresponding to the first magnet to the position close to the second magnet, the polarity of the third magnet is the same as that of the second magnet to generate repulsive force, and the connecting component is separated from the rotating shaft component.

According to an embodiment of the present invention, the rotating shaft assembly further includes a fourth magnet disposed on an outer surface of the rotating member and adjacent to the clamping groove, wherein a polarity of the fourth magnet is different from a polarity of the second magnet and a polarity of the third magnet. When the display device is close to the input device, the second magnet and the fourth magnet are attracted to each other, so that the clamping groove rotates to a position positioned on the clamping structure.

According to an embodiment of the present invention, the connecting assembly further includes two fifth magnets respectively disposed on opposite sides of the two second magnets to the first magnets, and the polarity of the fifth magnets is the same as that of the first magnets. The rotating shaft assembly further comprises two sixth magnets, the polarity of the two sixth magnets is the same as that of the third magnet, one of the two sixth magnets is arranged on one side of the fourth magnet opposite to the clamping groove, and the other of the two sixth magnets is arranged on one side of the clamping groove opposite to the fourth magnet.

According to an embodiment of the present invention, the connecting assembly further includes a first return spring, and opposite ends of the first return spring are respectively connected to the housing and the engaging structure. When the first magnet stretches into the clamping groove, the clamping structure compresses the first reset spring. When the connecting component is separated from the rotating shaft component, the first reset spring provides an elastic force to the clamping structure and enables the first magnet to move into the shell.

According to an embodiment of the present invention, the spindle assembly further includes a torsion spindle. One end of the torsion rotating shaft is connected with the fixing piece, and the other end of the torsion rotating shaft is inserted into the rotating piece.

According to an embodiment of the invention, when the display device rotates relative to the input device, the clamping structure drives the rotating member to rotate, and the torsion shaft rotates along with the rotating member and provides torsion for supporting the display device.

According to an embodiment of the present invention, the rotating member further includes a supporting rod, wherein one end of the supporting rod is pivoted to the rotating member, and the other end of the supporting rod is connected to the third magnet. When the first magnet is close to the third magnet, the third magnet moves towards the direction of the first magnet and drives the support rod to move towards the direction of the first magnet, so that the support rod is abutted against the torsion rotating shaft.

According to an embodiment of the present invention, one end of the torsion shaft has a gear structure. When the third magnet drives the support rod to move towards the direction of the first magnet, the support rod is clamped to at least one tooth slot of the gear structure.

According to an embodiment of the present invention, the fixing member has a pivot, and opposite ends of the rotating member are respectively connected to the pivot and the torsion shaft.

According to an embodiment of the present invention, the rotating shaft assembly further includes a second return spring sleeved on the torsion rotating shaft or the pivot, wherein one end of the second return spring is close to the rotating member, and when the rotating member moves along the long axis direction, the rotating member compresses the second return spring.

According to an embodiment of the present invention, an area of an opening of the clamping groove is twice an area of an end surface of the first magnet facing the third magnet.

According to an embodiment of the invention, the connecting assembly has two second magnets disposed at opposite ends of the first magnet, and one of the first magnet and the two second magnets corresponds to the clamping slot.

The portable electronic device comprises a display device and an input device. The connecting component of the display device is provided with a clamping structure, a first magnet and a second magnet, wherein the first magnet is connected to the clamping structure, and the polarity of the first magnet is different from that of the second magnet. Correspondingly, the rotating shaft component of the input device is provided with a rotating piece, a third magnet and a fourth magnet. The rotating piece is provided with a clamping groove corresponding to the clamp and the structure, the third magnet is arranged in the clamping groove, and the polarity of the third magnet is different from that of the first magnet. When the display device is close to the input device, the first magnet and the third magnet are attracted to each other, so that the first magnet stretches into the clamping groove, and the display device is assembled to the input device. When the pressing part of the release structure is pressed, the connecting rod can drive the pushing part to push the rotating part, so that the rotating part moves along the long axis direction. The third magnet has the same polarity as the second magnet to generate repulsive force, so that the connecting assembly can be separated from the rotating shaft assembly. The connection component and the rotating shaft component are not easy to damage by the assembling and disassembling modes of attractive force and repulsive force of the magnet, so that the display device and the input device can be protected from damage caused by repeated assembling and disassembling.

Drawings

Fig. 1 is a schematic diagram of a portable electronic device according to an embodiment of the invention.

Fig. 2A is a schematic diagram of the display device shown in fig. 1.

Fig. 2B is a schematic cross-sectional view of the connection assembly shown in fig. 2A.

FIG. 3 is a schematic view of the spindle assembly shown in FIG. 1.

Fig. 4A to fig. 4C are schematic diagrams illustrating the alignment assembly of the display device and the input device shown in fig. 1.

Fig. 5A is a schematic diagram illustrating the display device and the input device shown in fig. 1 after being assembled and the angle is adjusted.

Fig. 5B is an enlarged schematic view of the circled portion shown in fig. 5A.

Fig. 6A to 6C are schematic views illustrating the removal of the display device shown in fig. 1 from the input device.

The reference numerals are as follows:

display device 1

Connection assembly 10

Housing 11

Bottom surface 111

Channel 112

Fastening structure 12

First magnet 13

Second magnet 14

First return spring 15

Fifth magnet 16

Side edge 100

Input device 2

Spindle assembly 20

Fixing member 21

Pivot shaft 211

Rotating member 22

Card slot 221

Support bar 222

Third magnet 23

Fourth magnet 24

Torsion shaft 25

Gear structure 251

Sixth magnet 26

Second return spring 27

Body 200

Side edge 201

Opening 202

Release structure 30

Pressing portion 31

Connecting rod 32

Pushing portion 33

Portable electronic device P

Detailed Description

In order to make the technical content of the present invention more comprehensible, preferred embodiments accompanied with the present invention are described below.

Fig. 1 is a schematic diagram of a portable electronic device according to an embodiment of the invention, please refer to fig. 1. The portable electronic device P of the present embodiment includes a display device 1 and an input device 2. The portable electronic device P is a detachable portable electronic device, so the display device 1 and the input device 2 can be assembled and disassembled. The display device 1 of the present embodiment may be a display device 1 having a touch input function, such as a tablet PC.

Fig. 2A is a schematic diagram of the display device shown in fig. 1, and fig. 2B is a schematic cross-sectional view of the connection assembly shown in fig. 2A. As shown in fig. 2A, the display device 1 includes a connection assembly 10, and this embodiment is illustrated by taking two connection assemblies 10 as an example. The connection assembly 10 is disposed at a side 100 of the display device 1 and is connected to a side of the input device 2. As shown in fig. 2B, the connecting assembly 10 includes a housing 11, a locking structure 12, a first magnet 13, and at least a second magnet 14. The engaging structure 12 is movably disposed in the housing 11. Preferably, the housing 11 has a bottom 111 and a channel 112, and the channel 112 is close to the bottom 111. The engaging structure 12 is accommodated in the channel 112 and can move in the channel 112. Taking the perspective of fig. 2 as an example, the engaging structure 12 can perform a linear motion up and down in the channel 112.

The engaging structure 12 of the present embodiment is a T-shaped structure, and the first magnet 13 is connected to one end of the engaging structure 12, that is, to the bottom end of the engaging structure 12, so that the lower halves of the first magnet 13 and the engaging structure 12 are close to the bottom 111 of the housing 11. The second magnet 14 is disposed on the bottom surface 111 of the housing 11 such that the first magnet 13 is disposed adjacent to the second magnet 14. Preferably, the connecting assembly 10 of the present embodiment has two second magnets 14 disposed at opposite ends of the first magnet 13. In the present embodiment, the first magnet 13 and the second magnet 14 are positioned on the same straight line and parallel to the long axis direction of the connection assembly 10. The polarity of the first magnet 13 is different from the polarity of the second magnet 14, which means that the first magnet 13 and the second magnet 14 are different from each other toward the bottom surface 111. For example, the polarity of the first magnet 13 facing the bottom surface 111 is N pole, and the polarity of the second magnet 14 facing the bottom surface 111 is S pole.

Fig. 3 is a schematic diagram of the rotating shaft assembly shown in fig. 1, and fig. 4A to 4C are schematic diagrams illustrating the alignment and assembly of the display device and the input device shown in fig. 1, please refer to fig. 3 and 4A. The input device 2 includes a body 200, a shaft assembly 20, and a release structure 30. The rotating shaft assembly 20 is disposed at a side 201 of the main body 200 and is connected to a side of the display device 1. In addition, the number (e.g., two) and the arrangement positions of the rotating shaft assemblies 20 in the present embodiment correspond to the positions of the connecting assemblies 10 (as shown in fig. 4A), so that the connecting assemblies 10 and the rotating shaft assemblies 20 can be aligned and assembled with each other. Referring to fig. 3, the rotating shaft assembly 20 includes a fixing member 21, a rotating member 22, a third magnet 23, a fourth magnet 24 and a torsion rotating shaft 25. The fixing member 21 is disposed on the body 200, and the rotating member 22 is pivotally connected to the fixing member 21. Specifically, the fixing member 21 has a pivot 211, and is connected to the rotating member 22 through the pivot 211, so that the rotating member 22 can rotate about the pivot 211.

In addition, the rotating member 22 has a slot 221, and the body 200 has an opening 202, and the opening 202 corresponds to the slot 221. When the display device 1 is assembled to the input device 2, the first magnet 13 and a portion of the engaging structure 12 can first pass through the opening 202 and be accommodated in the slot 221. The third magnet 23 is disposed in the locking groove 221. In the present embodiment, the polarity of the third magnet 23 is different from the polarity (N pole) of the first magnet 13, in other words, the polarity of the third magnet 23 is the same as the polarity of the second magnet 14, for example, S pole. The fourth magnet 24 is disposed on the outer surface of the rotator 22, and the fourth magnet 24 is disposed adjacent to the locking groove 221. The fourth magnet 24 is aligned with the opening of the slot 221, and the third magnet 23 and the fourth magnet 24 are arranged parallel to the long axis direction of the rotator 22. The polarity of the fourth magnet 24 is different from the polarity (S-pole) of the second magnet 14 and the third magnet 23, in other words, the polarity of the fourth magnet 24 is the same as the polarity of the first magnet 13, for example, N-pole. Here, the polarities of the third magnet 23 and the fourth magnet 24 on the outer surface of the rotor 22 are different, and as described above, the third magnet 23 is an S-pole, and the fourth magnet 24 is an N-pole.

By arranging the rotor 22 and the polarities of the magnets (the first magnet 13, the second magnet 14, the third magnet 23, and the fourth magnet 24), the display device 1 can be automatically aligned when it is close to the input device 2. The following description is given with reference to fig. 4A to 4C. Fig. 4A shows a situation that the clamping groove 221 of the rotating member 22 is not opposite to the clamping structure 12, that is, the clamping groove 221 and the clamping structure 12 are located at a non-aligned position; fig. 4B shows the alignment position of the engaging groove 221 and the engaging structure 12. When the clamping groove 221 is not aligned with the position of the clamping structure 12 (as shown in fig. 4A), the user can hold the display device 1 and use the side 100 to correspond to the side 201 of the input device 2, so that the connecting component 10 also corresponds to the rotating shaft component 20. When the display device 1 is close to the input device 2, the position of the first magnet 13 corresponds to the opening 202 and the slot 221, and the position of the second magnet 14 corresponds to the fourth magnet 24. Since the second magnet 14 (S pole) and the fourth magnet 24 (N pole) with different polarities can attract each other, the rotation member 22 can be guided to rotate, so that the opening of the clamping groove 221 can rotate to the position corresponding to the clamping structure 12 and the first magnet 13, and the automatic alignment effect can be achieved, as shown in fig. 4A to 4B. Then, since the first magnet 13 (N pole) and the third magnet 23 (S pole) with different polarities can attract each other, the first magnet 13 moves down and passes through the opening 202 and then protrudes into the slot 221, as shown in fig. 4C.

Then, the first magnet 13 and the third magnet 23 are attracted to each other, and the second magnet 14 and the fourth magnet 24 are also attracted to each other, thereby achieving the effect of assembling the display device 1 and the input device 2. The clamping groove 221 of the present embodiment only accommodates the first magnet 13 located at the front end of the clamping structure 12, and in other embodiments, a portion of the clamping structure 12 may also extend into the clamping groove 221 along with the first magnet 13. Preferably, the connection assembly 10 further includes a return spring, referred to herein as a first return spring 15. Opposite ends of the first return spring 15 are respectively connected to the housing 11 and the engaging structure 12. When the engaging structure 12 is driven to move downward, the first return spring 15 is compressed.

In other words, the second magnet 14 (S pole) and the fourth magnet 24 (N pole) with different polarities guide the rotating member 22 to rotate, so that the opening of the clamping groove 221 rotates to the position corresponding to the clamping structure 12 and the first magnet 13, thereby achieving the effect of automatic alignment. The first magnet 13 (N pole) and the third magnet 23 (S pole) with different polarities are then attracted to each other in the clamping groove 221, so as to achieve the assembly effect. It should be noted that, the conventional tablet computer must be inserted into the rotating shaft structure of the keyboard at a specific installation angle, and the tablet computer is easily scratched due to the fact that the installation angle into which the tablet computer is initially inserted is not aligned, thereby damaging the rotating shaft structure and the tablet computer. The design of aligning and fixing the assembly relative positions can avoid damaging the connecting assembly 10 and the rotating shaft assembly 20.

Preferably, as shown in fig. 2B, the connecting assembly 10 further includes two fifth magnets 16 disposed on opposite sides of the two second magnets 14 to the first magnets 13, wherein the polarity of the fifth magnets 16 is the same as the polarity of the first magnets 13, and in this embodiment, N-poles. Similarly, the first magnet 13 and the second magnet 14 have the same polarity toward the bottom surface 111. The fifth magnet 16 is positioned in the same line as the first magnet 13 and the second magnet 14 and is parallel to the long axis direction of the connection assembly 10. Correspondingly, the rotating shaft assembly 20 further includes two sixth magnets 26, which have the same polarity as the third magnets 23, in this embodiment, S-poles. Similarly, this means that the polarity of the outer surface of the rotor 22 is the same for the third magnet 23 and the sixth magnet 26. One of the sixth magnets 26 is disposed adjacent to the fourth magnet 24, and the other sixth magnet 26 is disposed adjacent to the engaging groove 221. Specifically, one of the sixth magnets 26 is disposed on the side of the fourth magnet 24 opposite to the slot 221, and the other sixth magnet 26 is disposed on the side of the slot 221 opposite to the fourth magnet 24. The sixth magnet 26 is aligned with the opening of the locking groove 221 so that the arrangement of the third magnet 23, the fourth magnet 24, and the sixth magnet 26 is parallel to the longitudinal direction of the rotator 22.

When the display device 1 is close to the input device 2 and the connection assembly 10 corresponds to the rotation shaft assembly 20, the position of the fifth magnet 16 corresponds to the sixth magnet 26, as shown in fig. 4A and 4B. The fifth magnet 16 (N pole) and the sixth magnet 26 (S pole) with different polarities can attract each other, and can also further guide the rotating member 22 to rotate, so as to enhance the alignment effect of the engaging structure 12 and the first magnet 13 to the engaging groove 221.

Preferably, the connection assembly 10 may have a single number of magnets with N and S poles arranged therebetween. For example, the connection assembly 10 of the present embodiment is arranged such that the fifth magnet 16 (N-pole), the second magnet 14 (S-pole), the first magnet 13 (N-pole), the second magnet 14 (S-pole), and the fifth magnet 16 (N-pole) are arranged from left to right or from right to left. By this design, the display device 1 can be assembled to the input device 2 without being separated from front and rear. That is, the keys whose display surfaces face the input device 2 may be assembled with the display device 1, or the keys whose rear surfaces face the input device 2 may be assembled with the display device 1.

Fig. 5A is a schematic view of the display device and the input device shown in fig. 1 after being assembled and the angle is adjusted, and fig. 5B is an enlarged schematic view of the circled portion shown in fig. 5A, please refer to fig. 3, fig. 5A and fig. 5B. One end of the torsion shaft 25 of the present embodiment is connected to the fixing member 21, and the other end is inserted into the rotating member 22, so that the rotating member 22 can rotate together with the rotating member 22. Preferably, the rotating member 22 of the present embodiment further includes a supporting rod 222. One end of the support bar 222 is pivotally connected to the rotating member 22, preferably to the bottom end of the rotating member 22. The other end of the support bar 222 is connected to the third magnet 23.

As shown in fig. 3, 4C and 5B, one end of the torsion shaft 25 has a gear structure 251. In the alignment assembly, the first magnet 13 is close to the third magnet 23, and the first magnet 13 and the third magnet 23 are attracted to each other, so that the first magnet 13 moves toward the slot 221, and the third magnet 23 located in the slot 221 also moves toward the first magnet 13 (the display device 1). At this time, the third magnet 23 drives the supporting rod 222 to move toward the first magnet 13, and the supporting rod 222 is engaged with at least one tooth slot of the gear structure 251 (as shown in the actions of fig. 3 to 4C), so that the supporting rod 222 abuts against the torsion shaft 25.

When the user wants to adjust the angle of the display device 1, the user can rotate the display device 1 relative to the input device 2. At this time, the engaging structure 12 drives the rotating member 22 to rotate, and the torsion shaft 25 rotates along with the rotating member 22. When the display device 1 is moved to a proper angle, the torsion shaft 25 can provide torsion to fix the rotating member 22 from rotating. In other words, the torsion shaft 25 can provide torsion for supporting the display device 1. It should be noted that, after the display device 1 and the input device 2 of the present embodiment are assembled, the support rod 222 is engaged with the torsion shaft 25, so that the torsion shaft 25 can rotate along with the rotating member 22, and the function of supporting the torsion of the display device 1 is achieved. In other embodiments, one end of the torsion shaft 25 may be pivotally connected to the fixing member 21, and the other end is inserted and fixed to the rotating member 22, so as to achieve the same function. Fig. 6A to 6C are schematic views illustrating the removal of the display device shown in fig. 1 from the input device, please refer to fig. 3, 6A, 6B and 6C. It should be noted that, for simplicity of the drawing, the opening 202 of the input device 2 is not drawn in fig. 6A to 6C. The release structure 30 of the present embodiment includes a pressing portion 31, a connecting rod 32 and a pushing portion 33. The link 32 is connected to the pressing portion 31, and the link 32 is parallel to the long axis direction of the rotator 22. The pushing portion 33 is disposed on the link 32, and the pushing portion 33 abuts against one side surface of the rotating member 22. When the user wants to use the display device 1 alone, he or she can press the pressing portion 31 to remove the connection between the display device 1 and the input device 2. Specifically, when the pressing portion 31 is pressed, as shown in fig. 6B, the link 32 drives the pushing portion 33 to push the rotator 22, so that the rotator 22 moves in the long axis direction. At this time, the third magnet 23 (see fig. 4C) located inside the rotor 22 is displaced from the first magnet 13 from the position corresponding to the first magnet 13 to the left. The fourth magnet 24 is gradually located closer to the left fifth magnet 16 from the position corresponding to the second magnet 14. Since the polarity (N pole) of the fourth magnet 24 is the same as the polarity (N pole) of the fifth magnet 16 to generate a repulsive force, the connecting assembly 10 can be separated from the rotating shaft assembly 20, and the display device 1 can be detached from the input device 2, as shown in fig. 6C.

The opening area of the locking groove 221 is larger than the area of the end surface of the first magnet 13, so that a space is left for the rotor 22 to move in the longitudinal direction. Specifically, if the area of the opening of the locking groove 221 is equal to the area of the end surface of the first magnet 13, the rotator 22 cannot move further due to the first magnet 13 when the pushing portion 33 pushes against the rotator 22. Therefore, the slot 221 has a larger opening, so as to avoid the situation that the rotating member 22 cannot move. Preferably, the opening area of the clamping groove 221 of the present embodiment is twice the area of the end surface of the first magnet 13 facing the third magnet 23. The first magnet 13 and one of the second magnets 14 (e.g., the second magnet 14 located on the right side in fig. 6A) correspond to the slot. When the rotator 22 is moved in the long axis direction, the fifth magnet 16 located on the right side is closer to the second magnet 14 from the position corresponding to the sixth magnet 26. Also, since the polarity (S-pole) of the sixth magnet 26 is the same as the polarity (S-pole) of the second magnet 14 to generate repulsive force, the connection assembly 10 can be disengaged from the rotation shaft assembly 20 to detach the display device 1.

As described above, when the first magnet 13 extends into the slot 221, the engaging structure 12 is driven to move downward, so that the engaging structure 12 compresses the first return spring 15. Therefore, when the connecting assembly 10 is disengaged from the rotating shaft assembly 20, the first restoring spring 15 can provide an elastic force to the engaging structure 12 and move 13 the first magnet 13 into the housing 11. Preferably, as shown in fig. 3, the spindle assembly 20 may also have a return spring, referred to herein as a second return spring 27. The second return spring 27 of the present embodiment may be sleeved on the torsion shaft 25 or the pivot 211. Taking the left rotary shaft assembly 20 as an example, the second return spring 27 is sleeved on the torsion rotary shaft 25; taking the right rotary shaft assembly 20 as an example, the second return spring 27 is sleeved on the pivot 211. One end of the second return spring 27 is adjacent to the rotating member 22. When the rotary member 22 moves in the long axis direction, the rotary member 22 compresses the second return spring 27. Therefore, when the user releases the pressing portion 31 (the pressing portion 31 is not pressed), the second return spring 27 can provide the elastic force to the rotating member 22, and the rotating member 22 can push the pushing portion 33, so that both the rotating member 22 and the releasing structure 30 are restored to the original position.

In summary, the portable electronic device according to the present invention includes a display device and an input device. The connecting component of the display device is provided with a clamping structure, a first magnet and a second magnet, wherein the first magnet is connected to the clamping structure, and the polarity of the first magnet is different from that of the second magnet. Correspondingly, the rotating shaft component of the input device is provided with a rotating piece, a third magnet and a fourth magnet. The rotating piece is provided with a clamping groove corresponding to the clamp and the structure, the third magnet is arranged in the clamping groove, and the polarity of the third magnet is different from that of the first magnet. When the display device is close to the input device, the first magnet and the third magnet are attracted to each other, so that the first magnet stretches into the clamping groove, and the display device is assembled to the input device. When the pressing part of the release structure is pressed, the connecting rod can drive the pushing part to push the rotating part, so that the rotating part moves along the long axis direction. The third magnet has the same polarity as the second magnet to generate repulsive force, so that the connecting assembly can be separated from the rotating shaft assembly. The connection component and the rotating shaft component are not easy to damage by the assembling and disassembling modes of attractive force and repulsive force of the magnet, so that the display device and the input device can be protected from damage caused by repeated assembling and disassembling.

In addition, when the display device is close to the input device, and the connecting component corresponds to the rotating shaft component, the second magnet and the fourth magnet can attract each other, so that the clamping groove rotates to correspond to the clamping structure, and the effect of automatic alignment is achieved. The design of aligning and fixing the assembly relative positions can achieve the better effect that the connecting component and the rotating shaft component are not easy to damage.

In addition, the torsion rotating shaft of the input device is inserted into the rotating piece. When the display device rotates to a specific angle, the torsion rotating shaft can provide torsion to fix the rotating piece so that the rotating piece can not rotate any more. That is, the torsion shaft can provide torsion for supporting the display device, so that the display device can be adjusted to various angles without step difference.

It should be noted that the above-mentioned embodiments are presented for the purpose of illustration and that the scope of the invention claimed should be defined by the claims rather than by the foregoing description.

Claims

1. A portable electronic device, comprising:

a display device, comprising:

the connecting component is arranged at one side edge of the display device, and comprises:

a shell having a bottom surface;

the clamping structure is movably arranged in the shell;

the first magnet is connected to one end of the clamping structure and is close to the bottom surface of the shell; and

At least one second magnet arranged on the bottom surface of the shell, wherein the first magnet and the second magnet are adjacently arranged, and the polarity of the first magnet is different from that of the second magnet; and

an input device comprising;

a body;

a rotating shaft assembly, which is arranged at one side of the body and corresponds to the connecting assembly, and comprises:

the fixing piece is arranged on the body;

the rotating piece is movably pivoted with the fixed piece and is provided with a clamping groove; and

The third magnet is movably arranged in the clamping groove, the polarity of the third magnet is different from that of the first magnet, and when the display device is close to the input device, the first magnet and the third magnet are attracted to each other, so that the first magnet stretches into the clamping groove; and

A release structure comprising:

a pressing part;

the connecting rod is connected with the pressing part and is parallel to the long axis direction of the rotating piece; and

When the pressing part is pressed, the connecting rod drives the pushing part to push the rotating part, so that the rotating part moves along the long axis direction, the third magnet moves from the position corresponding to the first magnet to the position close to the second magnet, the polarity of the third magnet is the same as that of the second magnet, repulsive force is generated, and the connecting component is separated from the rotating shaft component.

2. The portable electronic device of claim 1, wherein the rotating shaft assembly further comprises a fourth magnet disposed on an outer surface of the rotating member and adjacent to the clamping groove, the fourth magnet having a polarity different from the second magnet and the third magnet, and the second magnet and the fourth magnet being attracted to each other when the display device is close to the input device, so that the clamping groove rotates to a position corresponding to the clamping structure.

3. The portable electronic device of claim 2, wherein the connecting assembly further comprises two fifth magnets respectively disposed on a side of the two second magnets opposite to the first magnet, wherein the polarity of the fifth magnets is the same as the polarity of the first magnet, the rotating shaft assembly further comprises two sixth magnets having the same polarity as the third magnet, one of the two sixth magnets is disposed on a side of the fourth magnet opposite to the slot, and the other of the two sixth magnets is disposed on a side of the slot opposite to the fourth magnet.

4. The portable electronic device of claim 1, wherein the connecting assembly further comprises a first return spring, opposite ends of the first return spring are respectively connected to the housing and the engaging structure, the engaging structure compresses the first return spring when the first magnet extends into the engaging groove, and the first return spring provides an elastic force to the engaging structure and moves the first magnet into the housing when the connecting assembly is separated from the rotating shaft assembly.

5. The portable electronic device of claim 1, wherein the rotating shaft assembly further comprises a torsion rotating shaft, one end of which is connected to the fixing member, and the other end of which is inserted into the rotating member.

6. The portable electronic device as claimed in claim 5, wherein when the display device rotates relative to the input device, the engaging structure drives the rotating member to rotate, and the torsion shaft rotates along with the rotating member and provides a torsion force for supporting the display device.

7. The portable electronic device as claimed in claim 6, wherein the rotating member further comprises a supporting rod, one end of the supporting rod is pivoted to the rotating member, the other end of the supporting rod is connected to the third magnet, and when the first magnet is close to the third magnet, the third magnet moves towards the first magnet and drives the supporting rod to move towards the first magnet, so that the supporting rod is abutted against the torsion shaft.

8. The portable electronic device as claimed in claim 7, wherein one end of the torsion shaft has a gear structure, and when the third magnet drives the support rod to move toward the first magnet, the support rod is engaged with at least one tooth slot of the gear structure.

9. The portable electronic device as claimed in claim 7, wherein the fixing member has a pivot, and opposite ends of the rotating member are respectively connected to the pivot and the torsion shaft.

10. The portable electronic device of claim 9, wherein the rotating shaft assembly further comprises a second return spring sleeved on the torsion rotating shaft or the pivot, one end of the second return spring is close to the rotating member, and the rotating member compresses the second return spring when the rotating member moves along the long axis direction.

11. The portable electronic device of claim 1, wherein an area of an opening of the slot is twice an area of an end surface of the first magnet facing the third magnet.

12. The portable electronic device as claimed in claim 11, wherein the connection assembly has two second magnets disposed at opposite ends of the first magnet, one of the first magnet and the two second magnets corresponding to the slot.