CN210041901U

CN210041901U - Electronic device

Info

Publication number: CN210041901U
Application number: CN201921452230.6U
Authority: CN
Inventors: 郑泽宽
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-02-07
Anticipated expiration: 2029-08-30

Abstract

The application discloses electronic equipment, electronic equipment includes flexible display screen and folding device, the flexible display screen includes the first portion and the second part that can superpose relatively the first portion or expand, folding device includes the pivot base and connects in two main parts of the relative both sides of pivot base, two main parts can drive first portion and second part coincide mutually or expand respectively, at least one main part is equipped with the main part regulating part, the pivot base is equipped with the pivot regulating part that repels mutually or attracts mutually with the main part regulating part, main part regulating part and pivot regulating part can drive main part and pivot base mutually and rotate under the effort of repelling mutually or attracting mutually respectively. After the external acting force for opening or closing is cancelled, the electronic equipment can still maintain the opening or closing acting force by the acting force of the main body adjusting piece and the rotating shaft adjusting piece, so that the electronic equipment can be automatically opened or closed, and the service performance is improved.

Description

Electronic device

Technical Field

The application relates to the field of communication equipment, in particular to electronic equipment.

Background

At present, in a foldable mobile phone, a display screen of the mobile phone is folded in half, so that the mobile phone is miniaturized, and a user can conveniently carry the mobile phone. However, after the folding device that bears the display screen cancels the opening or closing force, the folding device cannot maintain the opening or closing force, which causes the opening or closing state of the folding device to be affected, and reduces the usability of the folding mobile phone.

SUMMERY OF THE UTILITY MODEL

The application provides an electronic equipment, wherein, electronic equipment includes flexible display screen and folding device, flexible display screen includes the first portion and the second part that can superpose relatively or expand, folding device include the pivot base with connect in two main parts of the relative both sides of pivot base, two the main part can drive respectively the first portion with the second part superposes mutually or expands, at least one the main part is equipped with the main part regulating part, the pivot base be equipped with the pivot regulating part that the main part regulating part repels mutually or attracts mutually, the main part regulating part with the pivot regulating part can drive respectively under the effort of repelling mutually or attracting mutually the main part with the pivot base rotates mutually.

The electronic equipment that this application embodiment provided, through at least one the main part is equipped with the main part regulating part, the pivot base be equipped with the pivot regulating part that the main part regulating part is repulsive mutually or attracts mutually, the main part regulating part with the pivot regulating part can drive respectively under the effort of repelling mutually or attracting mutually the main part with the pivot base rotates mutually, realizes folding device is after withdrawing open or closed external force, still can rely on the effort of main part regulating part and pivot regulating part to maintain and open or closed effort for electronic equipment can realize expanding by oneself or closed, or maintain and expand, closed state, has improved performance.

Drawings

In order to more clearly illustrate the technical solution of the application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of an electronic device provided in an embodiment of the present application;

fig. 2 is a schematic folded state diagram of an electronic device provided in an embodiment of the present application;

fig. 3 is a schematic diagram of an expanded state of an electronic device provided in an embodiment of the present application;

fig. 4 is a schematic cross-sectional view of an expanded state of an electronic device provided in an embodiment of the present application;

fig. 5 is an exploded schematic view of an electronic device provided in an embodiment of the present application;

fig. 6 is a schematic cross-sectional view of an electronic device provided in an embodiment of the present application in a folded state;

fig. 7 is a schematic cross-sectional view of an electronic device according to another embodiment of the present application in an unfolded state;

fig. 8 is a schematic cross-sectional view of an electronic device provided in another embodiment of the present application in a folded state;

fig. 9 is a schematic cross-sectional view of an electronic device according to another embodiment of the present application in an unfolded state;

fig. 10 is a schematic cross-sectional view of an electronic device according to another embodiment of the present application in an unfolded state;

fig. 11 is another exploded schematic view of an electronic device provided in an embodiment of the present application;

fig. 12 is an exploded schematic view of an electronic device according to another embodiment of the present application.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments.

Referring to fig. 1, fig. 2 and fig. 3, an electronic device 1000 is provided. The electronic device 1000 includes a folding apparatus 100 and a flexible display 200. The flexible display 200 comprises a first portion 210 and a second portion 220 that can be folded or unfolded relative to the first portion 210. The folding device 100 includes a hinge base 110 and two bodies 120 coupled to opposite sides of the hinge base 110. The two bodies 120 can respectively bring the first portion 210 and the second portion 220 into folding or unfolding. At least one of the bodies 120 is provided with a body adjusting member 121, and the spindle base 110 is provided with a spindle adjusting member 111 that is repulsive or attractive to the body adjusting member 121. The main body adjuster 121 and the rotation shaft adjuster 111 can respectively drive the main body 120 and the rotation shaft base 110 to rotate under the repulsive or attractive acting force.

It can be understood that the two main bodies 120 can respectively carry the first portion 210 and the second portion 220, and the main body adjusting part 121 and the rotating shaft adjusting part 111 can be close to each other or far away from each other, so as to drive at least one main body 120 to rotate relative to the rotating shaft base 110, that is, to drive the first portion 210 or/and the second portion 220 to rotate relative to the rotating shaft base 110, so as to realize self-folding or self-unfolding of the first portion 210 and the second portion 220, so that the electronic device 1000 can present two use states of folding or unfolding. The electronic device 1000 may be a mobile phone, a tablet computer, or a notebook computer.

Through at least one of the main body 120 having a main body adjusting member 121, the rotation shaft base 110 having a rotation shaft adjusting member 111 repelling or attracting the main body adjusting member 121, the main body adjusting member 121 and the rotation shaft adjusting member 111 can respectively drive the main body 120 and the rotation shaft base 110 to rotate under the repelling or attracting acting force, so that after the external acting force of the folding device 100 is cancelled, the opening or closing acting force can be maintained by the acting force of the main body adjusting member 121 and the rotation shaft adjusting member 111, so that the folding device 100 can be automatically unfolded or closed, or maintain the unfolded or closed state, thereby improving the usability.

In this embodiment, the main body 120 has a first edge 122 and a second edge 123 opposite to the first edge 122, and the first edge 122 is adjacent to the hinge base 110. The first edge 122 extends along a central axis parallel to the length direction of the spindle base 110. The second edge 123 is parallel to the first edge 122. The second edges 123 of the two bodies 120 may be fixedly connected to the edges of the first portion 210 and the second portion 220, respectively. The second edges 123 of the two bodies 120 may also be edges that slidably connect the first portion 210 and the second portion 220, respectively. The two bodies 120 carry the first portion 210 and the second portion 220, respectively. When the two bodies 120 are unfolded, the two bodies 120 are flush with each other to effectively support the flexible display 200. When the two bodies 120 are overlapped, a gap 124 exists between the two bodies 120, so that the flexible display screen 200 in a folded state is conveniently positioned in the gap 124. Portions of the first edge 122 and the second edge 123 may cause the first portion 210 or the second portion 220 of the flexible display screen 200 to tile to ensure effective unfolding or folding of the flexible display screen 200.

It can be understood that the connection relationship between the two main bodies 120 and the rotation shaft base 110 may be that one main body 120 is rotatably connected with the rotation shaft base 110, the other main body 120 is fixedly connected with the rotation shaft base 110, or that both main bodies 120 are rotatably connected with the rotation shaft base 110.

Referring to fig. 2, 3 and 4, in the present embodiment, at least one of the main bodies 120 may be provided with a rotating arm 125 extending to the rotating shaft base 110 at the first edge 122. The rotating arm 125 is rotatably connected to the spindle base 110. The rotation axis of the rotation arm 125 is disposed parallel to the first edge 122 so that the two bodies 120 can be unfolded or folded with each other. The main body 120 may have a plurality of equally spaced rotating arms 125 arranged along the length of the first edge 122. In the case that the two bodies 120 are provided with the rotating arms 125, the rotating arms 125 of the two bodies 120 may be rotatably connected to the same rotating shaft of the rotating shaft base 110, or may be respectively rotatably connected to two different rotating shafts of the rotating shaft base 110. The rotating arms 125 of the two bodies 120 may be symmetrically arranged on the rotation shaft base 110 along the central axis of the rotation shaft base 110, or may be staggered on the central axis of the rotation shaft base 110.

In this embodiment, the body adjuster 121 may be disposed at an end of the rotating arm 125 rotatably connected to the rotating shaft base 110, or may be disposed at the first edge 122 of the body 120. The body 120 may be provided with a plurality of body adjusters 121, which may be arranged at equal intervals along the length of the first edge 122. The position of the body adjuster 121 on the first body 120 is determined according to the direction of the acting force of the rotating shaft adjuster 111 on the body 120. The main body adjusting part 121 is disposed at the position of the main body 120, and needs to satisfy the condition that the main body adjusting part 121 can receive the acting force of the rotating shaft adjusting part 111, and needs to satisfy the condition that the main body adjusting part 121 has a component force capable of pushing the main body 120 to rotate relative to the rotating shaft base 110 under the acting force of the rotating shaft adjusting part 111.

It can be understood that, when the two main bodies 120 tend to be completely folded, or completely unfolded, or tend to be at a preset included angle, the driving force for rotating at least one main body 120 relative to the rotating shaft base 110 is cancelled, and the repulsive force or attractive force of the main body adjusting part 121 and the rotating shaft adjusting part 111 can drive the main body 120 to rotate relative to the rotating shaft base 110 by itself, so that the two main bodies 120 are mutually turned to be completely closed or completely unfolded, or are turned to be at a limit state at the preset included angle by themselves, and the two main bodies 120 can be kept at the limit state at the preset included angle, or are completely folded.

In this embodiment, the hinge base 110 is located between the two main bodies 120. The hinge base 110 has a symmetrical axis structure of the two main bodies 120. That is, the two bodies 120 may have a mirror-image structure with respect to the central axis of the rotation shaft base 110 in the length direction. In a case where one of the bodies 120 is provided with the body adjuster 121, the rotation shaft adjuster 111 is provided at a side of the rotation shaft base 110 adjacent to the body 120. In the case where the body adjuster 121 is provided on both of the bodies 120, the rotation shaft base 110 may be provided with the rotation shaft adjuster 111 on both sides respectively adjacent to both of the bodies 120. When the two main bodies 120 are unfolded, the hinge base 110 and the two main bodies 120 may support the flexible display 200 together. When the two bodies 120 are closed, the hinge base 110 may shield a bent portion of the flexible display 200 between the first portion 210 and the second portion 220. Of course, in other embodiments, two of the main bodies 120 may be completely closed, and the two main bodies 120 respectively accommodate the flexible display 200, or the flexible display 200 is partially accommodated in one of the main bodies 120.

Further, referring to fig. 5, at least one of the main bodies 120 is provided with a rotation limiting mechanism 130, the rotation limiting mechanism 130 limits the main body 120 to rotate in an included angle range from the phase-opened state to the phase-closed state relative to the rotation shaft base 110, and the main body adjusting part 121 and the rotation shaft adjusting part 111 force the main body 120 and the rotation shaft base 110 to maintain the phase-opened state or the phase-closed state.

In this embodiment, the rotation limiting mechanism 130 is disposed on the main body 120 that can rotate relative to the rotation shaft base 110. When the two main bodies 120 rotate to a fully unfolded state, the rotation limiting mechanism 130 limits the main bodies 120 to continue to unfold and rotate relative to the rotating shaft base 110, so as to limit the two main bodies 120 to continue to unfold and rotate, and prevent the flexible display screen 200 from being cracked and damaged by the rotating force of the two main bodies 120. When the two main bodies 120 rotate to a completely closed state, the rotation limiting mechanism 130 limits at least one of the main bodies 120 to rotate continuously relative to the rotation shaft base 110, so as to limit the two main bodies 120 to rotate continuously, and prevent the flexible display screen 200 from being damaged due to extrusion of the rotation acting force of the two main bodies 120. When the rotation limiting mechanism 130 limits the two main bodies 120 to continue to be in the mutually unfolded or mutually closed state, the interaction force of the main body adjusting part 121 and the rotating shaft adjusting part 111 is transmitted to the main body 120 and the rotating shaft base 110, respectively, so that the main body 120 continuously receives the mutually unfolded or mutually closed force relative to the rotating shaft base 110, and thus the main body 120 and the rotating shaft base 110 continuously keep the mutually unfolded or mutually closed state, that is, the two main bodies 120 continuously keep the mutually unfolded or mutually closed state, so as to stabilize the unfolded or folded state of the electronic device 1000.

In this embodiment, the main body 120 is provided with a carrier 126. The carrier 126 includes a carrying base 1261 and a carrying bracket 1262 covering the carrying base 1261. The carrying bracket 1262 may support the flexible display screen 200. The rotation limiting mechanism 130 includes a limiting seat 131 fixed to the bearing member 126 and a limiting arm 132 slidably connected to the limiting seat 131. The position-limiting arm 132 is rotatably connected to the rotation shaft base 110, when the position-limiting arm 132 slides to a retracted state relative to the position-limiting seat 131, the main body 120 rotates to a closed state relative to the rotation shaft base 110, and when the position-limiting arm 132 slides to an extended state relative to the position-limiting seat 131, the main body 120 rotates to an extended state relative to the rotation shaft base 110. The first edge 122 and the second edge 123 are disposed on the carrier 126. The retainer 131 is fixed to the first edge 122 of the bearing member 126. The limiting seat 131 is provided with a sliding groove 133. One end of the position limiting arm 132 is slidably connected to the sliding groove 133. The side wall of the slide groove 133 is provided with a guide groove 134. The end of the limiting arm 132 is provided with a guiding post 135 which is in sliding fit with the guiding groove 134. The guide groove 134 has closed ends at both ends. When the limiting arm 132 slides to a mutually contracted state relative to the limiting seat 131, the guiding post 135 slides to the guiding groove 134 and is away from the closed end of the rotating shaft base 110, the main body 120 is closed relative to the rotating shaft base 110, that is, the two main bodies 120 rotate to a mutually overlapped state, so that the limiting mechanism limits the two main bodies 120 in a mutually overlapped state. When the limiting arm 132 slides to the mutually unfolded state relative to the limiting seat 131, the guiding post 135 slides to the guiding groove 134 close to the closed end of the rotating shaft base 110, and the main bodies 120 are unfolded relative to the rotating shaft base 110, that is, the two main bodies 120 rotate to the mutually unfolded state, so that the limiting mechanism limits the two main bodies 120 to the mutually unfolded state.

Specifically, the extending direction of the guide slot 134 is inclined with respect to the bearing surface of the bearing member 126 for the flexible display 200. The other end of the limiting arm 132 away from the bearing member 126 is rotatably connected to the rotating shaft base 110. When the rotation limiting mechanism 130 is disposed on both of the main bodies 120, the two limiting arms 132 can rotate synchronously via a gear synchronous transmission assembly.

Of course, in other embodiments, the limiting arm 132 is rotatably connected to the bearing member 126 at one end and rotatably and slidably connected to the hinge base 110 at the other end. The limiting mechanism 130 is disposed on the bearing member 126, and the limiting mechanism 126 limits a rotation angle of one end of the limiting arm 132 on the bearing member 126 to limit the rotation angle of the main body 120 relative to the rotation shaft base 110.

Further, at least one of the main bodies 120 has a rotating arm 125 extending toward the rotating shaft base 110, the rotating arm 125 is rotatably connected to the rotating shaft base 110, the main body adjusting member 121 is fixed at one end of the rotating arm 125 rotatably connected to the rotating shaft base 110, and the main body adjusting member 121 deviates from the rotating axis of the rotating arm 125.

In this embodiment, the side wall of the limiting seat 131 extends out of the rotating arm 125 toward the rotating shaft base 110. The end of the rotating arm 125 far away from the limiting seat 131 is rotatably connected to the rotating shaft base 110. Specifically, a semicircular rotating wheel 127 is arranged at the end of the rotating arm 125 far away from the limiting seat 131. The semicircular rotary wheel 127 forms a rotation axis of the rotary arm 125. The rotation shaft base 110 is provided with a bearing groove 112 rotatably engaged with the rotation wheel 127. The main body adjusting part 121 is fixed on the edge of the rotating wheel 127, that is, the main body adjusting part 121 is fixed on the rotating arm 125 at the position deviated from the rotating axis. The main body adjusting member 121 can slide along a semicircular arc curve track relative to the bearing groove 112 under the driving of the rotating wheel 127. The rotating shaft adjusting member 111 is fixed to an inner wall of the bearing groove 112. The rotation shaft adjusting member 111 is embedded in the inner wall of the bearing groove 112 in an embedding manner, so that the rotation of the rotation arm 125 by the rotation shaft adjusting member 111 is prevented from interfering. The interaction force of the main body adjusting part 121 and the rotating shaft adjusting part 111 has a component force for driving the rotating wheel 127 to rotate, so that the rotating arm 125 can drive the bearing part 126 to rotate relative to the rotating shaft base 110 by itself.

In one embodiment, referring to fig. 4, 5 and 6, the main body adjuster 121 and the rotating shaft adjuster 111 are both permanent magnets. The magnetic pole of the main body adjusting part 121 is perpendicular to the bearing surface supported by the flexible display screen 200 by the main body 120, and the magnetic pole of the rotating shaft adjusting part 111 is perpendicular to the magnetic pole of the main body adjusting part 121, so that the interaction force of the rotating shaft adjusting part 111 and the main body adjusting part 121 can drive the main body 120 to rotate relative to the rotating shaft base 110. The magnetic property of the body adjuster 121 is the same as that of the shaft adjuster 111. The main body adjusting part 121 and the rotating shaft adjusting part 111 have mutually repulsive magnetic field acting force. The main body adjusting part 121 is fixed to one side of the rotating wheel 127 close to the central axis of the rotating shaft base 110, and is close to a portion of the main body 120 bearing the flexible display screen 200. The rotating shaft adjusting member 111 is fixed between the opening end and the bottom end of the bearing groove 112 and is close to one side of the central axis of the rotating shaft base 110.

When an external force drives the two main bodies 120 to rotate to a state that the two main bodies 120 tend to be completely unfolded, the main body adjusting member 121 is driven by the rotating arm 125 to rotate to one side of the rotating shaft adjusting member 111 close to the center line of the rotating shaft base 110, after the external force is removed, a component force perpendicular to the radial direction of the rotating wheel 127 exists in the repulsive force of the rotating shaft adjusting member 111 to the main body adjusting member 121, so that the main body adjusting member 121 can be pushed to move relative to the rotating shaft base 110 towards the opening end of the bearing groove 112, that is, the repulsive force of the rotating shaft adjusting member 111 and the main body adjusting member 121 drives the main bodies 120 to rotate relative to the rotating shaft base 110, finally the two main bodies 120 rotate to a completely unfolded state by themselves, and under the limitation of the rotation limiting mechanism 130, the two main bodies 120 can keep a completely unfolded hovering.

When an external force drives the two main bodies 120 to rotate to a state tending to be completely closed, the main body adjusting member 121 is driven by the rotating arm 125 to rotate to a side of the rotating adjusting member away from the center line of the rotating shaft base 110, and after the external force is removed, a component force perpendicular to the radial direction of rotation exists in the repulsive force of the rotating shaft adjusting member 111 to the main body adjusting member 121, so that the main body adjusting member 121 can be pushed to move towards the bottom end of the bearing groove 112 relative to the rotating shaft base 110, that is, the repulsive force of the rotating shaft adjusting member 111 and the main body adjusting member 121 drives the main bodies 120 to rotate relative to the rotating shaft base 110, and finally the two main bodies 120 rotate to a completely closed state by themselves, and under the limitation of the rotation limiting mechanism 130, the two main bodies 120 can be kept in a completely closed and tightly closed state.

In another embodiment, please refer to fig. 7 and 8, which is substantially the same as the embodiment shown in fig. 4, except that the main body adjusting member 121 is fixed at the maximum distance from the rotating wheel 127 to the supporting member 126 for carrying the flexible display 200. The rotating shaft adjusting part 111 is fixed on one side of the bearing groove 112, which is far away from the central axis of the rotating shaft base 110, and is located between the opening end and the bottom of the bearing groove 112. The repulsive force of the main body adjuster 121 and the rotating shaft adjuster 111 can drive the two main bodies 120 to rotate to a fully folded or fully unfolded state.

In another embodiment, please refer to fig. 9, which is substantially the same as the embodiment shown in fig. 7, except that the magnetism of the main body adjusting part 121 is different from that of the rotating shaft adjusting part 111, and the main body adjusting part 121 and the rotating shaft adjusting part 111 have mutually attractive magnetic field acting forces. The main body adjusting part 121 is fixed to one side of the rotating wheel 127 away from the central axis of the rotating shaft base 110, and is close to a portion of the main body 120 carrying the flexible display screen 200. The rotation shaft adjusting member 111 is fixed between an opening end and a bottom end of the bearing groove 112 and is away from one side of the central axis of the rotation shaft base 110. The suction force of the main body adjusting part 121 and the rotating shaft adjusting part 111 can drive the two main bodies 120 to rotate to the fully expanded state by themselves, and under the limiting action of the rotation limiting mechanism 130, the two main bodies 120 can keep the fully expanded hovering state.

In another embodiment, please refer to fig. 10, which is substantially the same as the embodiment shown in fig. 9, except that the main body adjusting part 121 is fixed on one side of the rotating wheel 127 near the central axis of the rotating shaft base 110, and near the part of the bearing part 126 carrying the flexible display 200. The rotating shaft adjusting piece 111 is fixed at the bottom of the bearing groove. The suction force of the rotating shaft adjusting part 111 to the main body adjusting part 121 can drive the two main bodies 120 to rotate to a completely overlapped state by themselves, and under the limiting action of the rotation limiting mechanism 130, the two main bodies 120 can keep a completely overlapped closed state.

Of course, in other embodiments, the main body adjuster 121 and the rotation shaft adjuster 111 are fixed to two ends of the elastic member, respectively, so that there are mutually repulsive or mutually attractive forces.

Further, referring to fig. 11, the supporting member 126 has an inner side surface 1263 and an outer side surface 1264 opposite to the inner side surface 1263. The inner side surface 1263 is disposed on the support bracket 1262. The outer side surfaces 1264 are disposed on the inner side surfaces 1263 of the two main bodies 120 and can be closed, and the inner side surfaces 1263 of the two main bodies 120 can respectively carry the first portion 210 and the second portion 220. After the two bodies 120 are unfolded, the two inner side surfaces 1263 can be arranged flush to achieve effective support for the first portion 210 and the second portion 220. The outer side surfaces 1264 of the two main bodies 120 are both appearance surfaces of the electronic device 1000. Since the first portion 210 and the second portion 220 are respectively fixed to the inner sides of the two main bodies 120, when the two main bodies 120 are folded, the flexible display screen 200 is approximately located between the two main bodies 120, so that the flexible display screen 200 is in an inward-folding screen structure. Of course, in other embodiments, the first portion 210 and the second portion 220 of the flexible display 200 may also be respectively mounted on the outer side surfaces 1264 of the two main bodies 120, so that after the two main bodies 1200 are stacked, the flexible display 200 is substantially located on the outer sides of the two main bodies 120, thereby implementing the flexible display 200 in an external folding screen structure.

Further, the electronic device 1000 further includes a main board 300. The main plate 300 is fixed to one of the bodies 120. The main board 300 is electrically connected to the flexible display 200 to transmit an electrical signal to the flexible display 200. The main board 300 is provided with a processor 310, and the processor 310 can process the digital signal into an electrical signal capable of displaying an image on the flexible display screen 200.

In another embodiment, referring to fig. 12, at least one of the body adjuster 121 and the shaft adjuster 111 is an electromagnet. The processor 310 is electrically connected to at least one of the body adjuster 121 and the shaft adjuster 111. That is, the processor 310 is electrically connected to the body adjuster 121, which is an electromagnet, or/and the rotation shaft adjuster 111. The processor 310 sends an electrical signal to at least one of the body adjuster 121 and the shaft adjuster 111, and at least one of the body adjuster 121 and the shaft adjuster exhibit a mutually repulsive or attractive state according to the electrical signal of the processor 310. When the processor 310 sends an electrical signal to the main body adjuster 121 or/and the rotating shaft adjuster 111, the main body adjuster 121 or/and the rotating shaft adjuster 111 has magnetism, and the main body adjuster 121 and the rotating shaft adjuster 111 have repulsive or attractive force, so as to drive the main body 120 to rotate relative to the rotating shaft base 110. The processor 310 sends an electrical signal to the main body adjuster 121 or/and the rotation shaft adjuster 111, so that the electronic device 1000 can control the two main bodies 120 to open or close by themselves as required.

Specifically, the electronic device 1000 further includes a gravitational acceleration sensor 400 fixed to the folding apparatus 100, the gravitational acceleration sensor 400 is electrically connected to the processor 310, and is configured to send a gravitational acceleration sensing signal to the processor 310, and the processor 310 sends an electrical signal to at least one of the main body adjuster 121 and the rotating shaft adjuster 111 according to the gravitational acceleration sensing signal. At least one of the body adjuster 121 and the shaft adjuster 111 may respectively drive the body 120 to close relative to the shaft base 110 according to an electrical signal of the processor 310.

It can be understood that when the gravitational acceleration sensor 400 senses gravitational acceleration, the electronic device 1000 is in a falling weightless state, and the processor 310 may control the main body adjusting part 121 and the rotating shaft adjusting part 111 to be in a mutually repulsive or mutually attractive state, so that the two main bodies 120 rotate to a fully closed state by themselves, and the two main bodies 120 effectively protect the flexible display 200, thereby preventing the flexible display 200 from falling and being damaged by an impact force.

The electronic device 1000 further comprises a gyro sensor 500, wherein the gyro sensor 500 is electrically connected to the processor 310 for sending an angular velocity sensing signal to the processor 310. The processor 310 sends an electrical signal to at least one of the main body adjuster 121 and the rotation shaft adjuster 111 according to the angular velocity sensing signal, and the main body adjuster 121 and the rotation shaft adjuster 111 can respectively drive the main body 120 to unfold relative to the rotation shaft base 110 according to the electrical signal of the processor 310.

It can be understood that, when the gyro sensor 500 senses that the angle signal satisfies the threshold, the electronic device 1000 is in a handheld state, and the processor 310 may control the main body adjuster 121 and the rotating shaft adjuster 111 to be in a mutually exclusive or mutually attractive state, so that the two main bodies 120 rotate to be in a fully unfolded state by themselves, and the two main bodies 120 drive the flexible display screen 200 to be in an unfolded state by themselves, thereby facilitating the use of the user.

The foregoing is a preferred embodiment of the application, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the application principle, and these improvements and modifications are also considered as the protection scope of the application.

Claims

1. The utility model provides an electronic equipment, its characterized in that, electronic equipment includes flexible display screen and folding device, flexible display screen includes the first portion and the second part that first portion coincide or expand relatively, folding device include the pivot base with connect in two main parts of the relative both sides of pivot base, two the main part can drive respectively the first portion with the second part coincide or expand mutually, at least one the main part is equipped with the main part regulating part, the pivot base be equipped with the pivot regulating part that the main part regulating part repels mutually or attracts mutually, the main part regulating part with the pivot regulating part can drive respectively under the effort of repelling mutually or attracting mutually the main part with the pivot base rotates mutually.

2. The electronic device of claim 1, wherein the main body is provided with a rotation limiting mechanism, the rotation limiting mechanism limits the main body to rotate relative to the hinge base within an included angle range from a mutually opened state to a mutually closed state, and the main body adjustment and the hinge adjustment force the main body and the hinge base to be maintained in the mutually opened state or the mutually closed state.

3. The electronic device of claim 2, wherein at least one of the bodies is provided with a bearing member, the rotation limiting mechanism comprises a limiting seat fixed on the bearing member and a limiting arm slidably connected with the limiting seat, the limiting arm is rotatably connected with the rotating shaft base, when the limiting arm slides to a retracted state relative to the limiting seat, the body rotates to a closed state relative to the rotating shaft base, and when the limiting arm slides to an expanded state relative to the limiting seat, the body rotates to an expanded state relative to the rotating shaft base.

4. The electronic device of claim 1, wherein at least one of the main bodies extends toward the hinge base to form a rotating arm, the rotating arm is rotatably connected to the hinge base, the main body adjusting member is fixed to an end of the rotating arm rotatably connected to the hinge base, and the main body adjusting member is offset from a rotation axis of the rotating arm.

5. The electronic device of claim 4, wherein the rotating shaft base is provided with a bearing groove, one end of the rotating arm away from the limiting seat is provided with a rotating shaft, the rotating shaft is matched with the bearing groove, the main body adjusting part is fixed at the position of the rotating shaft deviated from the axis, and the rotating shaft adjusting part is embedded in the inner wall of the bearing groove.

6. The electronic device of claim 5, wherein the main body adjustment member is fixed to the hinge near a portion of the hinge base located on one side of the longitudinal central axis and near a portion of the main body carrying the flexible display screen, the hinge adjustment member is fixed between an open end and a bottom end of the bearing groove and near the hinge base located on one side of the longitudinal central axis, and the main body adjustment member and the hinge adjustment member are mutually exclusive.

7. The electronic device of claim 5, wherein the main body adjusting member is fixed to a portion of the rotating shaft away from the rotating shaft base and located on one side of the central axis in the length direction, and is close to a portion of the main body carrying the flexible display screen, the rotating shaft adjusting member is fixed between an opening end and a bottom end of the bearing groove and located on one side of the central axis in the length direction away from the rotating shaft base, and the main body adjusting member and the rotating shaft adjusting member attract each other.

8. The electronic device of claim 1, wherein at least one of the main body adjuster and the hinge adjuster is a magnet, and the main body adjuster and the hinge adjuster are repelled or attracted by a magnetic field.

9. The electronic device of claim 8, wherein the main body adjuster and the shaft adjuster are both permanent magnets, a magnetic pole of the main body adjuster is perpendicular to a bearing surface of the main body supporting the flexible display screen, and a magnetic pole of the shaft adjuster is perpendicular to a magnetic pole of the main body adjuster.

10. The electronic device of claim 1, further comprising a main board secured to the folding apparatus, the main board electrically connecting the flexible display.

11. The electronic device of claim 10, wherein at least one of the body adjuster and the hinge adjuster is an electromagnet, the main board is provided with a processor electrically connected to the at least one of the body adjuster and the hinge adjuster, the processor sends an electrical signal to the at least one of the body adjuster and the hinge adjuster, and the at least one of the body adjuster and the hinge adjuster exhibit a mutually repulsive or attractive state according to the electrical signal of the processor.

12. The electronic device according to claim 11, further comprising a gravitational acceleration sensor fixed to the folding apparatus, wherein the gravitational acceleration sensor is electrically connected to the processor and configured to send a gravitational acceleration sensing signal to the processor, the processor sends an electrical signal to at least one of the main body adjuster and the hinge adjuster according to the gravitational acceleration sensing signal, and the at least one of the main body adjuster and the hinge adjuster respectively drives the main body to close relative to the hinge base according to the electrical signal of the processor.

13. The electronic device of claim 11, further comprising a gyroscope sensor electrically connected to the processor for sending angular velocity sensing signals to the processor, wherein the processor sends electrical signals to at least one of the main body adjuster and the hinge adjuster according to the angular velocity sensing signals, and the at least one of the main body adjuster and the hinge adjuster respectively drives the main body to unfold relative to the hinge base according to the electrical signals of the processor.