CN220383364U - Electronic equipment - Google Patents

Abstract

The application provides electronic equipment, and relates to the technical field of electronic equipment. Wherein, this electronic equipment includes: a first body; the second body is rotatably connected with the first body through a rotating mechanism; a linking carrier comprising: the first part and two second parts are respectively arranged at two ends of the first part, and the two second parts are respectively connected with the first component of the first body and the second component of the second body; the first part is positioned in the accommodating space of the rotating mechanism, and the included angle between the two second parts of the connecting carrier in the first state is smaller than the included angle between the two second parts in the second state.

Description

Electronic equipment

Technical Field

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

Background

At present, the extremely fine pivot cover adopts a flexible circuit board as a signal transmission design from a screen to a system, and the design mode is required to adopt a wire-collecting structure, so that the cost is high, and the internal space requirement on a notebook computer is high.

Disclosure of Invention

The embodiment of the application aims to provide electronic equipment so as to solve the technical problems of high cost and larger internal space requirement for a notebook computer in the design of adopting a flexible circuit board as a signal transmission from a screen to a system.

In order to solve the technical problems, the embodiment of the application provides the following technical scheme:

the application provides an electronic device, the electronic device includes: a first body;

the second body is rotatably connected with the first body through a rotating mechanism;

a linking carrier comprising: the first part and two second parts are respectively arranged at two ends of the first part, and the two second parts are respectively connected with the first component of the first body and the second component of the second body;

the first part is positioned in the accommodating space of the rotating mechanism, and the included angle between the two second parts of the connecting carrier in the first state is smaller than the included angle between the two second parts in the second state.

In some modified embodiments of the present application, the rotation mechanism is connected to the first body and the second body, respectively;

the rotating mechanism comprises: the first rotating shaft and the second rotating shaft are rotatably connected, and the inner space of the first rotating shaft and the inner space of the second rotating shaft form the accommodating space.

In some modified embodiments of the present application, the first rotating shaft is connected to the first body, and the second rotating shaft is connected to the second body;

the first rotating shaft and the second rotating shaft are provided with a first preset distance.

In some modified embodiments of the present application, annular grooves and annular protrusions are correspondingly arranged on opposite end surfaces of the first rotating shaft and the second rotating shaft, or annular protrusions and annular grooves are correspondingly arranged on opposite end surfaces of the first rotating shaft and the second rotating shaft;

the annular bulge is positioned in the annular groove, and can synchronously rotate in the annular groove when the first rotating shaft rotates relative to the second rotating shaft.

In some modified embodiments of the present application, the first body is provided with a receiving groove, a supporting element is disposed in the receiving groove, and the supporting element is located between the first body and the rotating mechanism, and is used for reducing wear when the rotating mechanism is switched between the first state and the second state.

In some variations of the present application, the first portion of the connection carrier is a bunched portion and the second portion is a flattened portion.

In some modified embodiments of the present application, the rotation mechanism is provided with a through hole corresponding to and adapted to the second portion of the connection carrier.

In some variant embodiments of the present application, further comprising:

and the movement mechanism is rotatably connected with the rotating mechanism and is respectively connected with the first body and/or the second body and used for providing a supporting force for the relative rotation of the first body and the second body.

In some modified embodiments of the present application, the target portion on the second body that matches the accommodating space obscures the second portion of the connection carrier.

In some variant embodiments of the present application, the projection of the first body in its thickness direction in the first state covers at least partially the rotation mechanism.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like reference numerals refer to similar or corresponding parts and in which:

fig. 1 schematically illustrates a structural schematic diagram of a connection carrier of an electronic device provided in an embodiment of the present application;

fig. 2 schematically illustrates a structural schematic diagram of a rotating mechanism of an electronic device according to an embodiment of the present application;

fig. 3 schematically illustrates a structural schematic diagram of an electronic device provided in an embodiment of the present application;

fig. 4 schematically illustrates a schematic cross-sectional structure of an electronic device according to an embodiment of the present application;

fig. 5 schematically illustrates a schematic cross-sectional structure of another angle of an electronic device according to an embodiment of the present application;

fig. 6 schematically illustrates a structural schematic diagram of another electronic device provided in an embodiment of the present application;

fig. 7 schematically illustrates a schematic cross-sectional structure of another electronic device provided in an embodiment of the present application;

reference numerals illustrate:

the first body 1, the accommodating groove 101, the second body 2, the target portion 201, the connection carrier 3, the first portion 31, the second portion 32, the rotation mechanism 4, the first rotation shaft 41, the through hole 4101, the second rotation shaft 42, the support 5, the movement mechanism 6.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.

Example 1

Referring to fig. 1-7, an embodiment of the present application proposes an electronic device, including: a first body 1; the second body 2 is rotatably connected with the first body 1 through a rotating mechanism 4; and a connection carrier 3 comprising: a first portion 31 and two second portions 32 respectively disposed at two ends of the first portion 31, wherein the two second portions 32 are respectively connected with a first component of the first body 1 and a second component of the second body 2; the first portion 31 is located in the accommodating space of the rotating mechanism 4, and an included angle between the two second portions 32 of the connection carrier 3 in the first state is smaller than an included angle between the two second portions 32 in the second state.

Specifically, the electronic device provided in this embodiment may be a notebook computer, which includes a first body 1 and a second body 2 rotatably connected by a rotation mechanism 4, where the first body 1 and the second body 2 may be, but are not limited to, a display screen portion and a system portion of the notebook computer, respectively, and in order to implement signal transmission between the first body 1 and the second body 2, the electronic device further includes a connection carrier 3, which plays an electrical connection role to connect the first body 1 and the second body 2.

At present, a flexible printed circuit board is adopted between the first body 1 and the second body 2 to realize signal transmission between the two, but the cost of the scheme is higher, a wire winding structure is required to be adopted, and the requirement on the internal space of the electronic equipment is larger. In the technical scheme adopted in the application, the connection carrier 3 can be specifically a cable structure, and the connection carrier comprises a first part 31 and two second parts 32 which are respectively arranged at two ends of the first part 31 in the extending direction, and referring to fig. 1, 5 and 7, the first part 31 is positioned in a containing space of the rotating mechanism 4, the two second parts 32 are respectively connected with a first component of the first body 1 and a second component of the second body 2, and the first body 1 and the second body 2 are respectively a display screen part and a system part of the notebook computer, and the first component and the second component can be respectively display screens and display cards on a main board; the parts of the two second parts 32 respectively connected with the first component and the second component are respectively located inside the first body 1 and the second body 2, and when the first body 1 and the second body 2 relatively rotate to switch states, the two second parts 32 of the connecting carrier 3 synchronously move along with the corresponding first body 1 and second body 2, specifically: the first body 1 and the second body 2 are rotatable relative to each other to switch between a first state in which the angle between the two second portions 32 of the connection carrier 3 is smaller than the angle between the two second portions 32 in the second state; the first state may be a folded state of the electronic device, that is, the first body 1 and the second body 2 are buckled, an included angle between the two second portions 32 at this time may be 0 degrees (as shown in fig. 1), the second state may be an unfolded state of the electronic device, which is not limited to a state of being unfolded to a maximum angle, and an included angle between the two second portions 32 is gradually increased in a process of gradually unfolding the electronic device from the folded state to the maximum angle.

In order to meet the signal transmission requirements of the first body 1 and the second body 2, the number of the connection carriers 3 may be two or more, or the number of the connection carriers 3 may be one, and when one connection carrier 3 is provided, the two second portions 32 of the connection carrier 3 may be beam-split according to the requirement.

Specifically, in order to extend the second portion 32 into the first body 1 or the second body 2, referring to fig. 1, a through hole 4101 corresponding to the second portion 32 of the connection carrier 3 and having a shape and a size adapted to the second portion 32 respectively may be formed on the rotation mechanism 4, so that the second portion 32 may be penetrated from the through hole 4101; the portion of the second portion 32 for connection with the first portion 31 may be disposed perpendicular to the first portion 31, i.e., perpendicular to the circumferential surface of the first portion 31, such a design may facilitate the second portion 32 to be inserted from the through hole 4101 and connected to the first body 1 or the second body 2, and may shorten the length required for the second portion 32 and reduce the space occupied by the second portion 32.

According to the above-mentioned list, this application embodiment provides an electronic device, through adopting the connection carrier 3 that is cable structure, it includes first part 31 and sets up in two second parts 32 at first part 31 both ends, first part 31 sets up in the accommodation space of slewing mechanism 4, the first components of first body 1 and the second components of second body 2 are connected respectively to two second parts 32, and when first body 1 and second body 2 relatively rotate the switching state, second part 32 rotates with corresponding first body 1 and second body 2 synchronization, such design, can reduce cost by a wide margin, the space is saved to the arrangement mode, and do not influence the relative rotation of first body 1 and second body 2 and do not restrict rotation angle, user's use experience has been improved.

Further, referring to fig. 2, 3 and 6, in a specific implementation, the rotation mechanism 4 is connected to the first body 1 and the second body 2, respectively; the rotation mechanism 4 includes: the first rotating shaft 41 and the second rotating shaft 42 are rotatably connected, and the inner spaces of the first rotating shaft 41 and the second rotating shaft 42 form the accommodating space.

Specifically, in order to realize the relative rotation of the first body 1 and the second body 2, in the technical scheme adopted in the application, the rotation mechanism 4 is connected with the first body 1 and the second body 2 respectively, and the rotation mechanism 4 includes: a first rotating shaft 41 and a second rotating shaft 42, which are rotatably connected; the first rotating shaft 41 and the second rotating shaft 42 are respectively hollow structures, the inner spaces of the first rotating shaft 41 and the second rotating shaft 42 form an accommodating space for accommodating the first part 31 of the connection carrier 3, the first rotating shaft 41 and the second rotating shaft 42 are rotationally connected, and the rotating axes of the first rotating shaft 41 and the second rotating shaft 42 are overlapped with the rotating axis of the first body 1 relative to the second body 2.

In some embodiments, the first rotation shaft 41 and the second rotation shaft 42 are both provided with a through hole 4101, the through hole 4101 is fixed relative to the positions of the first rotation shaft 41 and the second rotation shaft 42, the positions of the first rotation shaft 41 and the second rotation shaft 42 are fixed relative to the first body 1 and the second body 2, and the second portion 32 of the connection carrier 3 located in the through hole 4101 moves along with the rotation of the first body 1 relative to the second body 2. The second portion 32 of the connection carrier 3 is not exposed with respect to the first body 1 and the second body 2.

Further, referring to fig. 2, 3 and 6, in an embodiment, the first rotating shaft 41 is connected to the first body 1, and the second rotating shaft 42 is connected to the second body 2; wherein, a first preset distance is provided between the first rotating shaft 41 and the second rotating shaft 42.

Specifically, the first rotating shaft 41 is connected with the first body 1, the second rotating shaft 42 is connected with the second body 2, and the connection is not limited to screw locking at the time; in order to support the relative rotation of the first rotating shaft 41 and the second rotating shaft 42, in the technical scheme adopted by the application, a first preset distance is reserved between the first rotating shaft 41 and the second rotating shaft 42, a certain gap is reserved between the first rotating shaft 41 and the second rotating shaft 42, so that abrasion and resistance in the relative rotation process of the first rotating shaft 41 and the second rotating shaft can be reduced, and the use experience of a user can be improved; the first preset distance may be, but not limited to, set between 0.05-1mm, optimally between 0.05-0.1mm, and setting the first preset distance to a smaller value is advantageous for improving aesthetics.

The electronic device provided in this embodiment may include two connection carriers 3, and the number of first rotation shafts 41 is one, the number of second rotation shafts 42 is two, one second portion 32 of the two connection carriers 3 is penetrated to the second body 2 by the first rotation shaft 41, and the other second portion 32 is penetrated to the first body 1 by the corresponding second rotation shaft 42.

Further, in a specific implementation, annular grooves (not shown in the figure) and annular protrusions (not shown in the figure) are correspondingly arranged on opposite end surfaces of the first rotating shaft 41 and the second rotating shaft 42, or annular protrusions and annular grooves are correspondingly arranged on opposite end surfaces of the first rotating shaft 41 and the second rotating shaft 42; the annular protrusion is located in the annular groove, and can synchronously rotate in the annular groove when the first rotating shaft 41 rotates relative to the second rotating shaft 42.

Specifically, in order to improve stability and reliability of relative rotation of the first rotating shaft 41 and the second rotating shaft 42, in the technical scheme adopted in the application, a limiting structure may be correspondingly arranged on the first rotating shaft 41 and the second rotating shaft 42 to limit a track of relative rotation of the first rotating shaft 41 and the second rotating shaft and a circumferential relative position of the first rotating shaft and the second rotating shaft, and two schemes may be specifically adopted, where the first scheme is as follows: annular grooves and annular protrusions are respectively and correspondingly arranged on the opposite end surfaces of the first rotating shaft 41 and the second rotating shaft 42; the second scheme is as follows: annular protrusions and annular grooves are respectively and correspondingly arranged on the opposite end surfaces of the first rotating shaft 41 and the second rotating shaft 42; either one of the two schemes can be adopted, the annular groove and the annular bulge are coaxially arranged with the first rotating shaft 41 and the second rotating shaft 42, the annular bulge is positioned in the annular groove, and when the first rotating shaft 41 rotates relative to the second rotating shaft 42, the annular bulge can synchronously rotate in the annular groove, so that the rotating track of the first rotating shaft 41 and the second rotating shaft 42 is reliably limited.

Further, referring to fig. 4, in a specific implementation, the first body 1 is provided with a receiving groove 101, a supporting member 5 is disposed in the receiving groove 101, and the supporting member 5 is located between the first body 1 and the rotating mechanism 4, so that wear of the rotating mechanism 4 is reduced when the rotating mechanism is switched from the first state to the second state.

Specifically, the first body 1 may be a screen portion of an electronic device, for reducing friction and wear between the first body 1 and the rotating mechanism 4, in the technical scheme adopted in the application, a certain interval is provided between the first body 1 and the second rotating shaft 42, and the first body 1 may further be provided with a containing groove 101 on a surface facing the rotating mechanism 4, an opening of the containing groove 101 faces the rotating mechanism 4, and a supporting member 5 is disposed in the containing groove 101, and an end portion of the supporting member 5 facing away from the containing groove 101 contacts with the rotating mechanism 4, where the supporting member 5 is made of a wear-resistant material, for example: the support 5 can be made of teflon material, and by arranging the support 5, the abrasion between the first body 1 and the rotating mechanism 4 can be reduced in the process of switching the electronic equipment between the first state and the second state; in the solution that the rotating mechanism 4 includes the first rotating shaft 41 and the second rotating shaft 42, where the first rotating shaft 41 is connected with the first body 1, and the second rotating shaft 42 is connected with the second body 2, the accommodating groove may be formed on the first body 1 towards the second rotating shaft 42, so that the supporting piece 5 is located between the first body 1 and the second rotating shaft 42, so as to reduce wear of the two; the distance between the first body 1 and the second rotation shaft 42 may be a second preset distance, and the second preset distance may be, but not limited to, set between 0.05-1mm, and may be optimally set between 0.05-0.1mm.

Specifically, in the same manner as the accommodating groove 101 formed in the first body 1, a certain interval distance can be formed between the second body 2 and the first rotating shaft 41, and the interval distance can be equal to the interval distance between the first body 1 and the second rotating shaft 42, and a groove can be formed in the surface, corresponding to the first rotating shaft 41, of the second body 2 and facing the first rotating shaft 41, for accommodating the supporting member 5, so that the supporting member 5 is supported between the second body 2 and the first rotating shaft 41, and the effect of reducing abrasion between the two is achieved.

Further, referring to fig. 1, in an embodiment, the first portion 31 of the connection carrier 3 is a bunched portion, and the second portion 32 is a flattened portion.

Specifically, in order to further reduce the space occupied by the connection carrier 3, in the technical scheme adopted in the application, because the positions of the two parts of the connection carrier 3 in the electronic device are different, the first part 31 and the second part 32 of the connection carrier 3 are set to be in different forms, specifically: the first portion 31 of the connection carrier 3 is a bunched portion, the cross-sectional shape of the portion is circular, the size of the portion can be adapted to the accommodating space of the rotating mechanism 4, the bunched portion is movably arranged in the accommodating space, the second portion 32 is a flattened portion, and the second portion 32 is flat, so that the space occupied by the second portion 32 in the first body 1 and the second body 2 can be reduced.

Further, referring to fig. 2, in an implementation, the electronic device provided in this embodiment further includes: and the motion mechanism 6 is rotatably connected with the rotation mechanism 4 and is respectively connected with the first body 1 and/or the second body 2, and is used for providing a supporting force for the relative rotation of the first body 1 and the second body 2.

Specifically, in order to realize that first body 1 and second body 2 can rotate to the back of arbitrary angle and keep relative position, among the technical scheme that this application adopted, rotate with rotary mechanism 4 through motion 6 and be connected, and motion 6 accessible screw lock is on first body 1 and/or second body 2, so as to realize fixed, at first body 1 and the in-process of second body 2 relative rotation, motion 6 can play the supporting role, can be after first body 1 and second body 2 rotate to arbitrary angle, the contained angle that stable keep both to form, attach on first body 1 and/or second body 2 through the screw lock, the rigidity of complete machine improves greatly.

In some embodiments, the connection carrier 3 has a first included angle when the first body 1 is in the first position relative to the second body 2; when the first body 1 is in the second position relative to the second body 2, the connection carrier 3 has a second included angle; the first position is different from the second position; wherein, when the first body 1 moves from the first position to the second position relative to the second body 2, the included angle of the connecting carrier 3 gradually increases; wherein, when the first body 1 moves from the second position to the first position relative to the second body 2, the included angle of the connecting carrier is gradually reduced; the first position may be the position of the first body 1 in the first state, the first state may be the folded state of the electronic device, the two second parts 32 of the connection carrier 3 located inside the first body 1 and the second body 2 are parallel or nearly parallel to each other, the first included angle is 0 degrees or nearly 0 degrees, the second position is the position of the first body 1 in the second state, the second state may be the unfolded state of the electronic device, and a second included angle is formed between the first body 1 and the second body 2, and the second included angle is an acute angle or an obtuse angle, so that the second included angle is larger than the first included angle; or the first position and the second position may be the positions of the first body 1 and the second body 2 in the first state, and the unfolding angle of the first body 1 and the second body 2 in the second position is larger than that in the first position, so that the second included angle is larger than the first included angle.

In some embodiments, the movement mechanism 6 may be locked to the second body 2 by a screw, the first rotation shaft 41 is fixedly connected to the first body 1, the second rotation shaft 42 is locked to the second body 2 by a screw, and the first body 1 may relatively rotate with respect to the second body 2.

In some embodiments, the movement mechanism 6 may also be locked to the first body 1 by a screw, the first rotation shaft 41 is fixedly connected to the second body 2, the second rotation shaft 42 is locked to the first body 1 by a screw, and the first body 1 may relatively turn over relative to the second body 2.

Further, referring to fig. 4, in an implementation, the target portion 201 of the second body 2 that matches the accommodating space shields the second portion 32 of the connection carrier 3.

Specifically, the second body 2 is a system part of the electronic device, the upper shell of the part is kept flush with the corresponding part of the lower shell, a certain gap is formed between the edge of the upper shell and the rotating shaft mechanism, the part of the second body 2 between the accommodating space and the second body 2 is exposed to the appearance of the electronic device through the gap, the aesthetic property of the electronic device is affected, and in order to solve the influence of the exposed second part 32 of the connecting carrier 3 on the aesthetic property of the electronic device, in the technical scheme adopted by the application, the target part 201 matched with the accommodating space on the second body 2 is arranged to shield the second part 32 of the connecting carrier 3, namely, the target part 201 is arranged to extend a certain distance to the direction of the rotating shaft mechanism, so that shielding of the second part 32 is realized, the second part 32 is prevented from being exposed to the outside, and the design is favorable for improving the aesthetic property of the electronic device.

Further, referring to fig. 5 and 7, in an implementation, the projection of the first body 1 in its thickness direction in the first state at least partially covers the rotation mechanism 4.

Specifically, in the technical scheme adopted by the application, the projection of the first body 1 in the thickness direction of the first body at least partially covers the rotating mechanism 4 in the first state, so that the exposed part of the rotating mechanism 4 can be reduced, the connection between the parts of the electronic equipment is more natural, the integrity and consistency of the appearance of the electronic equipment can be improved, and the aesthetic property of the electronic equipment is improved; as shown in fig. 3 to 5, the projection of the first body 1 in the thickness direction in the first state entirely covers the design of the rotation mechanism 4, and as shown in fig. 6 to 7, the projection of the first body 1 in the thickness direction in the first state partially covers the design of the rotation mechanism 4.

It should be noted that, in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An electronic device, comprising:

a first body;

the second body is rotatably connected with the first body through a rotating mechanism;

a linking carrier comprising: the first part and two second parts are respectively arranged at two ends of the first part, and the two second parts are respectively connected with the first component of the first body and the second component of the second body;

the first part is positioned in the accommodating space of the rotating mechanism, and the included angle between the two second parts of the connecting carrier in the first state is smaller than the included angle between the two second parts in the second state.

2. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the rotating mechanism is respectively connected with the first body and the second body;

the rotating mechanism comprises: the first rotating shaft and the second rotating shaft are rotatably connected, and the inner space of the first rotating shaft and the inner space of the second rotating shaft form the accommodating space.

3. The electronic device of claim 2, wherein the electronic device comprises a memory device,

the first rotating shaft is connected with the first body, and the second rotating shaft is connected with the second body;

the first rotating shaft and the second rotating shaft are provided with a first preset distance.

4. The electronic device of claim 2, wherein the electronic device comprises a memory device,

annular grooves and annular protrusions are correspondingly arranged on the opposite end surfaces of the first rotating shaft and the second rotating shaft, or annular protrusions and annular grooves are correspondingly arranged on the opposite end surfaces of the first rotating shaft and the second rotating shaft;

the annular bulge is positioned in the annular groove, and can synchronously rotate in the annular groove when the first rotating shaft rotates relative to the second rotating shaft.

5. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the first body is provided with a containing groove, a supporting piece is arranged in the containing groove, and the supporting piece is located between the first body and the rotating mechanism and used for reducing abrasion when the rotating mechanism is switched between the first state and the second state.

6. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the first part of the connecting carrier is a beam round part, and the second part is a flattening part.

7. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the rotating mechanism is provided with a through hole which corresponds to and is matched with the second part of the connecting carrier.

8. The electronic device of claim 1, further comprising:

and the movement mechanism is rotatably connected with the rotating mechanism and is respectively connected with the first body and/or the second body and used for providing a supporting force for the relative rotation of the first body and the second body.

9. The electronic device of claim 1, wherein the electronic device comprises a memory device,

and a target part matched with the accommodating space on the second body shields the second part of the connecting carrier.

10. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the projection of the first body in the thickness direction thereof in the first state at least partially covers the rotating mechanism.