CN110032243B

CN110032243B - Electronic device

Info

Publication number: CN110032243B
Application number: CN201910256291.3A
Authority: CN
Inventors: 任春
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2021-05-18
Anticipated expiration: 2039-03-29
Also published as: CN110032243A

Abstract

The present disclosure provides an electronic device, including: a first body; the first connecting piece is connected with the first end of the first body; the second end of the second body is connected with the first connecting piece, the second body is provided with an input device, and the first body and the second body can move relatively through the first connecting piece; the second body comprises a base piece, a second connecting piece connected with the base piece and a movable piece connected with the second connecting piece; the movable piece can move relative to the base piece through the second connecting piece to change the posture of the second body.

Description

Electronic device

Technical Field

The present disclosure relates to an electronic device.

Background

With the development of science and technology, electronic equipment is changing day by day, and in order to adapt to the life style of modern people, electronic equipment gradually develops towards miniaturization and portability, but simultaneously requires that the electronic equipment has richer functions, for example, a notebook computer frequently used in daily life is gradually reduced in thickness but higher in functional requirement, and for the existing notebook computer, the structural form of each part is fixed, and it is difficult to add other devices by having redundant space, and it is difficult to expand richer functions.

Disclosure of Invention

In view of this, the present disclosure provides an electronic device, including: a first body; the first connecting piece is connected with the first end of the first body; the second end of the second body is connected with the first connecting piece, the second body is provided with an input device, and the first body and the second body can move relatively through the first connecting piece; the second body comprises a base piece, a second connecting piece connected with the base piece and a movable piece connected with the second connecting piece; the movable piece can move relative to the base piece through the second connecting piece to change the posture of the second body.

According to an embodiment of the present disclosure, the first body has an output device, the first body is at least capable of being at a first angle relative to the second body, and the output device is exposed and faces a first direction when the first body is at the first angle; the movable piece is provided with a first input device on one side and a second input device on the other side, and under the condition that the first body is at a first angle, the movable piece can rotate relative to the base piece, so that the second body has at least two postures, and under different postures, the exposure states of the first input device and the second input device are different.

According to the embodiment of the disclosure, under the condition that the second body is in the first posture, the second input device on the movable piece faces the base piece, so that the second input device is hidden; the first input device faces the opposite direction of the base piece, so that the first input device is exposed; under the condition that the second body is in the second posture, the first input device on the movable piece faces the base piece, so that the first input device is hidden; the second input device faces the opposite direction of the base piece, so that the second input device is exposed.

According to an embodiment of the present disclosure, the first input device is an input device that generates a corresponding input signal by detecting a motion operation in an input area, and the second input device is an input device that generates a different input signal by detecting an operation of a different sub-area in the input area; or the first input device is an input device which generates a corresponding input signal through sensing proximity or contact operation, and the second input device is an input device which generates an input signal through sensing pressure; or the first input device is an input device with relatively fixed position relation of each part in the input area, and the second input device is an input device with a part of the input area structure capable of moving relative to the other part of the input area structure.

According to an embodiment of the disclosure, when the second body is in the second posture, the second input device is exposed, the movable member is close to the first connecting member, and a height value of the second input device relative to the bottom surface of the base member is greater than a maximum thickness value of the base member.

According to an embodiment of the present disclosure, the base member includes a first portion and a second portion, the first portion has a thickness greater than the second portion, and a height difference between the first portion and the second portion is not less than a thickness of the movable member; the movable member is superposed on the second portion with the second body in the first posture; the movable member is superposed on the first portion with the second body in the second posture; the first portion is proximate to the first connector; the rotation center axis of the movable piece is parallel to the rotation center axis of the first body.

According to an embodiment of the present disclosure, the second part surface is provided with a third input device; and/or the first part surface is provided with a fourth input device; wherein any two of the first input device, the second input device, the third input device and the fourth input device are different.

According to the embodiment of the disclosure, the electronic device further comprises a heat dissipation assembly, the heat dissipation assembly is arranged on the second body, and the heat dissipation assembly is arranged corresponding to the first portion of the second body.

According to an embodiment of the present disclosure, a first side of the movable member is provided with a second input device; the movable piece can rotate relative to the base piece under the action of an external force so as to change the presenting state of the second input device; wherein the second input device is at least one of: an input device for generating different input signals by detecting operations of different sub-areas in an input area; an input device for generating an input signal by sensing pressure; an input device in which one part of the structure of the input area can move relative to the other part of the structure.

According to an embodiment of the present disclosure, the second body includes a first region and a second region; in a first state, the movable piece is located in the second area, and the first area and the second area have a first height difference; in a second state, the movable piece is located in the first area, and the first area and the second area have a second height difference; wherein the first height difference is different from the second height difference.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:

fig. 1 schematically shows an application scenario of an electronic device according to an embodiment of the present disclosure;

FIG. 2 schematically shows a schematic view of an electronic device according to an embodiment of the disclosure;

FIG. 3A schematically illustrates a side view schematic of an electronic device according to an embodiment of the disclosure;

fig. 3B schematically illustrates a schematic view of a second body of an electronic device in a first pose, according to an embodiment of the present disclosure;

fig. 3C schematically illustrates a schematic view of a second body of the electronic device in a second pose, according to an embodiment of the present disclosure;

fig. 4 schematically shows a schematic view of a first body of an electronic device flipped 360 degrees, according to an embodiment of the present disclosure;

FIG. 5 schematically shows a schematic view of an electronic device according to another embodiment of the present disclosure;

fig. 6 schematically shows a schematic view of an electronic device according to yet another embodiment of the present disclosure.

Detailed Description

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, operations, and/or components, but do not preclude the presence or addition of one or more other features, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.

Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a device having at least one of A, B and C" would include but not be limited to devices having a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a device having at least one of A, B or C" would include but not be limited to devices having a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). It will be further understood by those within the art that virtually any disjunctive word and/or phrase presenting two or more alternative terms, whether in the description, claims, or drawings, should be understood to contemplate the possibilities of including one of the terms, either of the terms, or both terms. For example, the phrase "a or B" should be understood to include the possibility of "a" or "B", or "a and B".

An embodiment of the present disclosure provides an electronic device, including: a first body; the first connecting piece is connected with the first end of the first body; the second end of the second body is connected with the first connecting piece, the second body is provided with an input device, and the first body and the second body can move relatively through the first connecting piece; the second body comprises a base piece, a second connecting piece connected with the base piece and a movable piece connected with the second connecting piece; the movable piece can move relative to the base piece through the second connecting piece to change the posture of the second body.

In the electronic device provided by the embodiment of the disclosure, the second body is provided with the movable member which can rotate relative to the base member of the second body, and the movable member expands more surface space for the second body, so that, on the second body, besides the surface of the base member can be used for arranging functional components such as an input device, the surfaces on both sides of the movable member can also be used for arranging functional components. Along with the rotation of the movable piece, the exposure states of the two side surfaces of the movable piece and the surface of the base piece can be changed, and a user can change the posture of the second body according to needs so as to use different functional components.

Fig. 1 schematically shows an application scenario of an electronic device according to an embodiment of the present disclosure. It should be noted that fig. 1 is only an example of an application scenario of an electronic device to which the embodiment of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, but does not mean that the embodiment of the present disclosure may not be applied to other apparatuses, environments or scenarios.

As shown in fig. 1, the electronic device 100 of the embodiment of the present disclosure may be a notebook computer.

A notebook computer generally includes a display screen portion and a base portion, the display screen portion being rotatable with respect to the base portion, a display screen being provided on an inner surface of the display screen portion, and an input structure such as a keyboard and a touch panel being provided on an upper surface of the base portion. The structural form of each part of the existing notebook computer is fixed, so that other devices are difficult to add due to redundant space, and more abundant functions are difficult to expand.

According to the embodiment of the disclosure, the movable part can be arranged on the base part of the notebook computer, the movable part expands more surface space for the base part, and more abundant functional components can be additionally arranged.

It is understood that the application scenario in fig. 1 is only an example, and the electronic device may be other electronic devices, such as a mobile phone, besides a notebook computer.

Fig. 2 schematically shows a schematic view of an electronic device 200 according to an embodiment of the disclosure.

As shown in fig. 2, the electronic apparatus 200 includes:

a first body 210;

a first connecting member connected to a first end of the first body 210;

a second body, a second end of which is connected with the first connecting piece, the second body having an input device, wherein the first body 210 and the second body can move relatively through the first connecting piece.

The second body comprises a base piece 221, a second connecting piece connected with the base piece, and a movable piece 222 connected with the second connecting piece; the movable member 222 can move relative to the base member 221 via the second connecting member to change the posture of the second body.

Specifically, the electronic device 200 may be, for example, a notebook computer, the first body 210 may be a display screen portion of the notebook computer, and the second body may be a base portion of the notebook computer. The second body is provided with an input device, which may be, for example, a keyboard and/or a touch pad.

The first connecting member may be a rotating shaft connected between the first body 210 and the second body. The first body 210 can rotate relative to the second body by a rotation shaft.

The second body includes a base member 221 and a movable member 222. The base member 221 can be used for connecting the first body 210, and a bottom surface of the base member 221 is approximately a plane and can be used as a support base of the electronic device, so that the electronic device can be stably placed on a use plane. The movable member 222 may be connected to the upper surface of the base member 221.

The second connecting member may be a rotating shaft connected between the base member 221 and the movable member 222, and the movable member 222 can rotate relative to the base member 221 through the rotating shaft.

According to the embodiment of the present disclosure, the rotation center axis of the movable member 222 and the rotation center axis of the first body 210 may be parallel, that is, the center axis of the first connecting member and the center axis of the second connecting member are parallel, so that the rotation manner of the movable member 222 is the same as the rotation manner of the first body 210, and both are turned back and forth.

In other embodiments of the present disclosure, the central axis of rotation of the movable member 222 and the central axis of rotation of the first body 210 may be perpendicular, that is, the central axis of the first connecting member is perpendicular to the central axis of the second connecting member, so that the movable member 222 can be flipped left and right relative to the base member 221.

According to the embodiment of the disclosure, the second body of the electronic device is provided with the movable member which can rotate relative to the base member of the second body, and the movable member expands more surface space for the second body, so that on the second body, besides the surface of the base member can be used for arranging functional components such as an input device, the surfaces of two sides of the movable member can also be used for arranging the functional components. Along with the rotation of the movable piece, the exposure states of the two side surfaces of the movable piece and the surface of the base piece can be changed, and a user can change the posture of the second body according to needs so as to use different functional components.

According to an embodiment of the present disclosure, the first body 210 has an output device, the first body 210 can be at least at a first angle relative to the second body, and in a case that the first body 210 is at the first angle, the output device is exposed and faces a first direction.

The first input device is disposed on one side of the movable member 222, the second input device is disposed on the other side of the movable member 222, and when the first body 210 is at the first angle, the movable member 222 can rotate relative to the base member, so that the second body 210 has at least two postures, and the exposed states of the first input device and the second input device are different in different postures.

In particular, the output device may be, for example, a display screen.

The first body 210 is rotatable relative to the second body between a first relative angle, which may be, for example, 0 degrees, and a second relative angle, which may be, for example, 360 degrees.

The first angle is an angle between the first relative angle and the second relative angle, and may be, for example, any angle between 90 degrees and 360 degrees. When the first body 210 is at the first angle, the first body 210 is in an open state, and the output device faces the first direction and can be exposed in the sight range of the user.

Under the condition that the first body 210 is at the first angle, the movable element 222 has a sufficient rotation space, that is, the rotation process of the movable element 222 is not interfered by the first body 210, and the movable element 222 can rotate from the first position to the second position, so that the second body 210 has at least two postures.

Fig. 3A schematically illustrates a side view schematic of an electronic device according to an embodiment of the disclosure.

As shown in fig. 3A, the movable member 320 has a first surface 322A and a second surface 322B, the first surface 322A can be provided with a first input device, and the second surface 322B can be provided with a second input device.

The first input device may include at least one of a keyboard, a touch pad, a tablet, a touch screen, a joystick, a camera, a scanner, and the like, and the second input device may include at least one of a keyboard, a touch pad, a tablet, a touch screen, a joystick, a camera, a scanner, and the like. The first input means and the second input means may be the same or different.

According to an embodiment of the present disclosure, the base member 321 includes a first portion 3211 and a second portion 3212, and the first portion 3211 may be closer to the first connection member relative to the second portion 3212. First portion 3211 may have a greater thickness than second portion 3212, with the upper surface of first portion 3211 and the upper surface of second portion 3212 being stepped. The difference in height between the first and

second portions

3211, 3212 may be equal to or slightly greater than the thickness of the moveable member 322. Thus, when the moveable member 322 is superposed on the second portion 3212, the second body surface is approximately planar, so that the first body 310 can better cover the second body.

In other embodiments of the present disclosure, the thicknesses of the first and

second portions

3211, 3212 may also be equal.

Fig. 3B schematically illustrates a schematic view of a second body of an electronic device in a first posture, according to an embodiment of the present disclosure.

With reference to fig. 3A and 3B, according to the embodiment of the disclosure, when the second body is in the first posture, the second input device on the movable member 322 faces the base member 321, so that the second input device is hidden; the first input device faces the opposite direction of the base member 321, so that the first input device is exposed.

Specifically, with the second body in the first position, the movable member 322 is in the first position, and the movable member 322 overlaps the second portion 3212 of the base member.

The second surface 322B of the movable member faces the base member 321, the second surface 322B of the movable member can be attached to the upper surface of the second portion 3212 of the base member, and the second input device on the second surface 322B of the movable member also faces the base member 321, so that the second input device is hidden.

The first surface 322A of the moveable member 320 is exposed upwardly such that the first input device on the first surface 322A of the moveable member is facing upwardly. In this way, the user can conveniently use the first input device.

Fig. 3C schematically illustrates a schematic view of a second body of an electronic device in a second posture, according to an embodiment of the present disclosure.

With reference to fig. 3A and 3C, when the second body is in the second posture, the first input device on the movable member 322 faces the base member 321, so that the first input device is hidden; the second input device faces the opposite direction of the base member 321 such that the second input device is exposed.

With the second body in the second position, the movable member 322 is in the second position, and the movable member 322 overlaps the first portion 3211 of the base member.

The first surface 322A of the movable member faces the base member 321, and specifically, the first surface 322A of the movable member can be attached to the upper surface of the first portion 3211 of the base member, and the first input device on the first surface 322A of the movable member also faces the base member 321, so that the first input device is hidden.

The second surface 322B of the moveable member 320 is exposed upwardly so that the second input device on the second surface 322B of the moveable member is facing upwardly. In this way, the user can conveniently use the second input device.

According to the embodiment of the disclosure, magnetic attraction devices can be disposed on the two side surfaces of the movable member 320 and the upper surface of the base member 321, so that the movable member can be more firmly fixed at the first position or the second position, and when a user needs to turn over the movable member, the magnetic attraction force can be easily overcome to rotate the movable member.

According to an embodiment of the present disclosure, the surface of the first input device and/or the second input device is a plane; in the first posture or the second posture, the surfaces of the respective regions on the second body satisfy the coplanar condition.

Specifically, at least one of the first input device and the second input device is of a planar structure, so that at least in one posture, the surface of the second body is free of uneven structures such as a keyboard, and the handheld experience is good.

For example, the first input device is a tablet, and the tablet has a planar structure. In the first posture, the movable piece is superposed on the second part of the base piece, and because the thickness of the second part of the base piece is smaller than that of the first part and the thickness difference can be approximately equal to that of the movable piece, all areas of the upper surface of the second body are coplanar or approximately coplanar. In the case that the first input device has a planar structure and the first portion surface of the base member has a planar structure, the upper surface of the second body is approximately planar.

Fig. 4 schematically shows a schematic view of a first body of an electronic device flipped 360 degrees according to an embodiment of the disclosure.

Referring to fig. 4, when the first body 410 is turned 360 degrees relative to the second body, the movable member 422 is disposed on the second portion of the base member 421, so that the surface of the second body is approximately planar, and when a user holds the electronic device, both sides of the hand contact with the electronic device are planar, which makes the user feel more comfortable. The problem of current electronic equipment when 360 degrees are handheld in the upset, the unsmooth sense of keyboard brought not good impression and grip inconvenient technical problem is avoided, it is more convenient to make handheld, promotes user experience.

According to an embodiment of the present disclosure, the first input device is an input device that generates a corresponding input signal by detecting a motion operation in the input area, and the second input device is an input device that generates a different input signal by detecting an operation of a different sub-area in the input area.

Specifically, the first input device has an input area capable of sensing a sliding operation of the operation body and generating a corresponding signal, and is, for example, a tablet, a touch pad or a touch screen. The second input device also has an input area having a plurality of sub-areas, each of which individually receives the operation signal and correspondingly generates a different signal, the first input device is, for example, a keyboard, and the sub-areas can be keys of the keyboard.

Or the first input device is an input device which generates a corresponding input signal through sensing proximity or contact operation, and the second input device is an input device which generates an input signal through sensing pressure.

Specifically, the first input device can generate a corresponding input signal when an operation body is contacted or approached, and the first input device is a writing board, a touch pad or a touch screen. The second input device can generate a corresponding input signal under the condition that the operation body is pressed, and the second input device is a keyboard for example.

Or the first input device is an input device with relatively fixed position relation of each part in the input area, and the second input device is an input device with a part of the input area structure capable of moving relative to the other part of the input area structure.

In particular, the second input device may have a plurality of separate parts, each of which is movable relative to the remainder, for example a keyboard. The first input device, such as a tablet, a touchpad or a touch screen, has relatively fixed areas and cannot move relatively.

According to the embodiment of the disclosure, under the condition that the second body is in the second posture, the second input device is exposed, the movable member is close to the first connecting member, and the height value of the second input device relative to the bottom surface of the base member is greater than the maximum thickness value of the base member.

Specifically, under the condition that the second body is in the second posture, the movable piece is superposed on the first part of the base piece, and because the thickness of the first part is greater than or equal to that of the second part and the movable piece has a certain thickness, the second input device exposed on the movable piece is in a higher position.

Since the first portion of the base member is close to the first link member, the movable member is also close to the first link member in the second posture.

If the second input device is a keyboard, the keyboard is positioned on the upper half part of the base part and is positioned at a higher position in the second posture, so that the keyboard is more in line with human engineering and operation habits, and a user can use the keyboard more comfortably.

Fig. 5 schematically shows a schematic view of an electronic device 500 according to another embodiment of the present disclosure.

As shown in fig. 5, according to an embodiment of the present disclosure, the base member second part surface may be provided with a third input means 5213; and/or the base member first part surface may be provided with a fourth input means 5214; wherein any two of the first, second, third and

fourth input devices

5213, 5214 are different.

Specifically, the first input device may be, for example, a tablet, the second input device may be, for example, a keyboard, and the third input device 5213 may be, for example, a touch panel.

When the second body is in the first posture, the keyboard faces downwards to cover the touch pad, the writing board faces upwards, and a user can use the writing board to perform drawing and character input work. When the second body is in the second posture, one side of the keyboard is turned upwards, and the touch pad is exposed, so that a user can use the keyboard and the touch pad simultaneously.

The fourth input device 5214 may be at least one of a touch screen, a camera, and other input devices.

Fig. 6 schematically shows a schematic view of an electronic device 600 according to yet another embodiment of the present disclosure.

As shown in fig. 6, according to the embodiment of the disclosure, the electronic device further includes a heat dissipation assembly 623, the heat dissipation assembly 623 is disposed on the second body, and the heat dissipation assembly 623 is disposed corresponding to the first portion 6211 of the second body base member 621.

Specifically, the heat dissipation assembly 623 and the motherboard can be disposed inside the first portion 6211 of the base member, and the heat dissipation assembly 623 can be, for example, a fan for dissipating heat from a heat generating device such as the motherboard. A battery may be disposed within the second portion 6212.

The thickness of the first portion 6211 is relatively thick, and can provide a large arrangement space for the heat dissipation assembly, and since the thickness and size of the heat dissipation assembly determine the maximum power consumption that can be supported by the system, the electronic device according to the embodiment of the disclosure can accommodate a large heat dissipation assembly, thereby improving the maximum power consumption of the system. The technical problem that the space of the fan is small and the maximum power consumption of the system is limited due to the fact that the mainboard, the fan and the keyboard are stacked together in the existing notebook computer is solved.

According to an embodiment of the present disclosure, a first side of the moveable member is provided with a second input device; the movable piece can rotate relative to the base piece under the action of external force so as to change the presenting state of the second input device; wherein the second input device is at least one of: an input device for generating different input signals by detecting operations of different sub-areas in an input area; an input device for generating an input signal by sensing pressure; an input device in which one part of the structure of the input area can move relative to the other part of the structure.

Specifically, the second input device can be the keyboard, along with the upset of moving part, can hide or show the keyboard, like this, when not needing the keyboard, can hide unevenness's keyboard, especially under the condition of 360 degrees in first body upsets, user experience feels better when the notebook is held to the user hand.

According to an embodiment of the present disclosure, the second body includes a first region and a second region; in a first state, the movable piece is positioned in the second area, and the first area and the second area have a first height difference; in a second state, the movable piece is positioned in the first area, and the first area and the second area have a second height difference; wherein the first height difference is different from the second height difference.

Specifically, the second body may be divided into two regions with the second connecting member as a dividing line, the first region may be a region corresponding to a first part of the base member, and the second region may be a region corresponding to a second part of the base member.

In a first state, the movable element is located at a first position, the first area comprises a first part of the base element and the movable element, the height of the first area is the sum of the heights of the two parts, the second area comprises a second part of the base element, and at the moment, the first area and the second area have a first height difference.

In a second state, the movable member is located at a second position, the second area comprises a second part of the base member and the movable member, the height of the second area is the sum of the heights of the two parts, the first area comprises a first part of the base member, and at the moment, the first area and the second area have a second height difference. The second height difference may be 0.

Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. An electronic device, comprising:

a first body;

the first connecting piece is connected with the first end of the first body;

the second end of the second body is connected with the first connecting piece, the second body is provided with an input device, and the first body and the second body can move relatively through the first connecting piece;

the second body comprises a base piece, a second connecting piece connected with the base piece and a movable piece connected with the second connecting piece, wherein the base piece comprises a first part and a second part, and the first part is closer to the first connecting piece relative to the second part;

wherein the first part surface of the base element is a plane, the movable element can move relative to the base element through the second connecting element to change the posture of the second body, when the movable element is superposed on the second part, the upper surface of the second body is a plane,

the touch screen comprises a movable piece, a first input device, a second input device, a third input device, a fourth input device and a fourth input device, wherein the first input device is arranged on one side of the movable piece, the second input device is arranged on the other side of the movable piece, the third input device is arranged on the surface of the second portion, the fourth input device is arranged on the surface of the first portion, and any two of the first input device, the second input device, the third input device and the fourth input device.

2. The electronic device of claim 1, wherein:

the first body is provided with an output device, the first body can be at least at a first angle relative to the second body, and the output device is exposed and faces a first direction when the first body is at the first angle;

under the condition that the first body is at a first angle, the movable piece can rotate relative to the base piece, so that the second body has at least two postures, and under different postures, the exposure states of the first input device and the second input device are different.

3. The electronic device of claim 2, wherein:

under the condition that the second body is in the first posture, the second input device on the movable piece faces the base piece, so that the second input device is hidden; the first input device faces the opposite direction of the base piece, so that the first input device is exposed;

under the condition that the second body is in the second posture, the first input device on the movable piece faces the base piece, so that the first input device is hidden; the second input device faces the opposite direction of the base piece, so that the second input device is exposed.

4. The electronic device of claim 2, wherein:

the first input device is an input device which generates corresponding input signals by detecting motion operation in the input area, and the second input device is an input device which generates different input signals by detecting operation of different sub-areas in the input area;

or

The first input device is an input device which generates a corresponding input signal through sensing proximity or contact operation, and the second input device is an input device which generates an input signal through sensing pressure;

or

The first input device is an input device with relatively fixed position relation of each part in the input area, and the second input device is an input device with one part structure of the input area capable of moving relative to the other part structure.

5. The electronic device of claim 2, wherein:

under the condition that the second body is in the second posture, the second input device is exposed, the movable piece is close to the first connecting piece, and the height value of the second input device relative to the bottom surface of the base piece is larger than the maximum thickness value of the base piece.

6. The electronic device of claim 1, wherein:

the thickness of the first part is larger than that of the second part, and the height difference between the first part and the second part is not smaller than the thickness of the movable part;

the movable member is superposed on the second portion with the second body in the first posture;

the movable member is superposed on the first portion with the second body in the second posture;

the first portion is proximate to the first connector;

the rotation center axis of the movable piece is parallel to the rotation center axis of the first body.

7. The electronic device of claim 6, further comprising a heat sink disposed on the second body, the heat sink disposed corresponding to the first portion of the second body.

8. The electronic device of claim 1, wherein:

a second input device is arranged on the first side of the movable piece;

the movable piece can rotate relative to the base piece under the action of an external force so as to change the presenting state of the second input device;

wherein the second input device is at least one of:

an input device for generating different input signals by detecting operations of different sub-areas in an input area;

an input device for generating an input signal by sensing pressure;

an input device in which one part of the structure of the input area can move relative to the other part of the structure.

9. The electronic device of claim 1, wherein:

the second body comprises a first region and a second region;

in a first state, the movable piece is located in the second area, and the first area and the second area have a first height difference;

in a second state, the movable piece is located in the first area, and the first area and the second area have a second height difference;

wherein the first height difference is different from the second height difference.