CN112269428B

CN112269428B - Electronic device

Info

Publication number: CN112269428B
Application number: CN202011147495.2A
Authority: CN
Inventors: 刘明; 王昆文
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2023-03-31
Anticipated expiration: 2040-10-23
Also published as: CN112269428A

Abstract

An embodiment of the application provides an electronic device, which comprises a first main body and a second main body. The first main body is provided with a first screen, the first main body is provided with sliding chutes, the sliding chutes comprise a first sliding chute and a second sliding chute, the first sliding chute and the second sliding chute are respectively arranged at two sides of the first screen, each sliding chute is internally provided with a first limiting structure and a second limiting structure, the first limiting structure is arranged at a first end of the sliding chute, and the second limiting structure is arranged at a second end of the sliding chute; the second screen is arranged on the second main body, a first sliding block in sliding fit with the sliding groove is arranged on one side, far away from the second screen, of the second main body, and a first limiting hole in fit with the first limiting structure and/or the second limiting structure is arranged on the first sliding block. The electronic equipment provided by the embodiment of the application comprises the first main body and the second main body which can slide and rotate mutually, and the screen ratio of the electronic equipment is improved.

Description

Electronic device

Technical Field

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

Background

With the continuous development of communication technology, more and more electronic devices with high screen occupation ratio such as double-sided screens or folding screens appear, and the electronic devices can remarkably improve the visual effect and the use experience of users.

However, the electronic device needs to be frequently folded and unfolded, so that a fold or a wrinkle inevitably occurs at the folding position of the screen, and the appearance of the screen is seriously affected; in addition, in the frequent folding process of the electronic equipment, electronic components such as wires at the bent positions are aged, and the use functions of the electronic equipment are affected.

Disclosure of Invention

The embodiment of the application provides electronic equipment to solve the problem that the folding part of the existing folding type electronic equipment is easy to damage.

In order to solve the above problem, the following technical solutions are adopted in the embodiments of the present application:

in a first aspect, an embodiment of the present application provides an electronic device, including:

a first body and a second body;

the first main body is provided with a first screen, the first main body is provided with sliding grooves, the sliding grooves comprise a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are respectively arranged on two sides of the first screen, each sliding groove is internally provided with a first limiting structure and a second limiting structure, the first limiting structures are arranged at first ends of the sliding grooves, and the second limiting structures are arranged at second ends of the sliding grooves;

a second screen is arranged on the second main body, a first sliding block which is in sliding fit with the sliding groove is arranged on one side, far away from the second screen, of the second main body, and a first limiting hole which is in fit with the first limiting structure and/or the second limiting structure is arranged on the first sliding block;

under the matching of the first sliding block and the sliding groove, the second main body can move relative to the first main body, under the condition that the first sliding block is located at the first position, the first limiting hole is matched with the first limiting structure, and the second main body is located on the first main body; under the condition that the first sliding block is located at the second position, the first limiting hole is matched with the second limiting structure, and the second main body can rotate around the second limiting structure relative to the first main body.

The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:

an embodiment of the application provides an electronic device, which comprises a first main body and a second main body. The first main body is provided with a first screen, the second main body is provided with a second screen, and the second main body can rotate around the second limiting structure relative to the first main body. The electronic equipment that this application embodiment provided includes first main part and the second main part that can slide each other and pivoted, has improved the electronic equipment screen accounts for the ratio, has avoided first main part and second main part are to the structural damage of pivoted position when mutual rotation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a cross-sectional view of a first body and a second body of an electronic device according to an embodiment of the present disclosure when the first body and the second body are away from each other;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a partially enlarged view of a first body and a second body of an electronic device according to an embodiment of the present disclosure when they are attached to each other;

fig. 4 is a schematic view illustrating a first limiting structure and a second sliding block of an electronic device according to an embodiment of the present disclosure;

FIG. 5 is a diagram illustrating a second slider structure of an electronic device according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a first slider structure of an electronic device according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure when a first body and a second body are attached to each other;

fig. 8 is a schematic structural diagram illustrating a first body and a second body of an electronic device rotated to form an acute angle with each other according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure when a first body and a second body are rotated to be perpendicular to each other;

fig. 10 is a schematic structural diagram of a telescopic positioning mechanism of an electronic device according to an embodiment of the present application;

fig. 11 is an exploded view of a telescoping positioning mechanism of an electronic device according to an embodiment of the present disclosure;

fig. 12 is a partial cross-sectional view of a first body and a second body of an electronic device according to an embodiment of the present disclosure when the first body and the second body are away from each other;

fig. 13 is a partial schematic structural view of a first body and a second body of an electronic device according to an embodiment of the present application when the first body and the second body are far away from each other;

fig. 14 is a partial schematic structural diagram of an electronic device according to an embodiment of the present disclosure when a first body and a second body rotate to form an acute angle with each other;

fig. 15 is a partial schematic structural diagram of an electronic device according to an embodiment of the present application when a first body and a second body rotate to be perpendicular to each other.

Description of reference numerals:

1-a first body; 101-a first screen; 102-a chute; 1021-a first chute section; 1022-a second chute section; 1023-a slide bar; 103-a first limit structure; 1031-spring; 1032 positioning the head; 1033-spring sleeve; 1034-anchoring section; 104-a second limit structure; 105-an avoidance space; 2-a second body; 201-a second screen; 202-a first slider; 203-a second slider; 3-a telescopic positioning mechanism; 301-a second groove; 302-a sliding assembly; 3021-first connecting rod; 303-a telescoping assembly; 3031-a first through hole; 3032-a second connecting rod; 3033-telescopic rod; 3034-a sleeve; 3035-oscillating part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 15, an embodiment of the present application provides an electronic device, including:

a first body 1 and a second body 2.

A first screen 101 and a sliding groove 102 are arranged on the first main body 1, referring to fig. 1, the first screen 101 and the sliding groove 102 are arranged on the upper surface of the first main body 1, the sliding groove 102 includes a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are respectively arranged on two sides of the first screen 101, a first limiting structure 103 and a second limiting structure 104 are arranged in the sliding groove 102, the first limiting structure 103 and the second limiting structure 104 are arranged along the length direction of the sliding groove 102, specifically, the first limiting structure 103 is arranged at a first end of the sliding groove 102, and the second limiting structure 104 is arranged at a second end of the sliding groove 102; the first limiting structure 103 and the second limiting structure 104 may have the same structure; the second main body 2 is provided with a second screen 201, referring to fig. 1, the second screen 201 is disposed on an upper surface of the second main body 2, and a first slider 202 is disposed on a side of the second main body 2 away from the second screen 201, it can be understood that the first slider 202 is disposed on a lower surface of the second main body 2, the first slider 202 is in sliding fit with the sliding groove 102, and the first slider 202 is provided with a first limiting hole in fit with the first limiting structure 103 and/or the second limiting structure 104.

Wherein, under the cooperation of the first sliding block 202 and the sliding chute 102, the second main body 2 can move relative to the first main body 1, and under the condition that the first sliding block 202 is located at the first position, the first limit hole is engaged with the first limit structure 103, and the second main body 2 is located on the first main body 1; with the first slide 202 in the second position, the first limiting hole is engaged with the second limiting structure 104, and the second body 2 can rotate around the second limiting structure 104 relative to the first body 1.

Specifically, under the condition that the first slider 202 is located at the first position, the first main body 1 and the second main body 2 are attached to each other, the first limiting hole of the first slider 202 abuts against the first limiting structure 103, and when the electronic device shakes, for example, a user carries the electronic device with him or her during activity, the abutment of the first slider 202 and the first limiting structure 103 can prevent the second main body 2 from sliding freely relative to the first main body 1; under the condition that the first slider 202 is located at the second position, the second main body 2 slides relative to the first main body 1 under the action of an external force, the first slider 202 slides in the sliding groove 102 after being separated from the first limiting structure 103, and when the second main body 2 and the first main body 1 are away from each other, the first limiting hole of the first slider 202 slides to a position abutting against the second limiting structure 104, at this time, the first screen 101 and the second screen 201 can be displayed outwards at the same time, and the second main body 2 can rotate relative to the first main body 1 by taking the second limiting structure 104 as a rotation axis. When the first limiting hole of the first slider 202 is abutted and tightened with the second limiting structure 104, the second main body 2 can be fixed relative to the first main body 1 after rotating to a certain angle, and the effect of the folding screen electronic device is embodied.

In particular, in order to improve the stability of the connection between the first body 1 and the second body 2, two sliding grooves 102 may be provided parallel to each other, i.e. the first sliding groove and the second sliding groove are provided in parallel, which may provide an accurate path for the second body 2 to slide relative to the first body 1. In addition, the number of the chutes 102 is not limited in the embodiments of the present application.

The electronic equipment that this application embodiment provided includes first main part 1 and second main part 2 that can slide each other and pivoted, moreover second main part 2 for first main part 1 rotates can also relatively fixed after certain angle, all be provided with the screen on first main part 1 and the second main part 2, can improve the electronic equipment screen accounts for when comparing, has avoided first main part 1 and second main part 2 are to the structural damage of pivoted position when the rotation each other.

Optionally, referring to fig. 1, fig. 3, fig. 5, and fig. 7, a second slider 203 is further disposed on one side of the second main body 2 away from the second screen 201, a second limiting hole is disposed on the second slider 203, and the second slider 203 and the first slider 202 are arranged along the sliding direction of the second main body 2 and are in sliding fit with the sliding groove 102. When the first slider 202 is located at the first position, the first main body 1 and the second main body 2 are relatively attached, and the second limiting hole of the second slider 203 is matched with the second limiting structure 104.

Specifically, referring to fig. 7, when the first slider 202 is located at the first position, the first main body 1 and the second main body 2 are attached to each other, and a user can obtain display information through the second screen 201, or the electronic device is in an unused state, and at this time, in order to prevent the first main body 1 from turning over relative to the second main body 2, on the basis that the first limiting hole of the first slider 202 abuts against the first limiting structure 103 in fig. 3, the second limiting hole of the second slider 203 abuts against the second limiting structure 104 in the same manner.

Alternatively, referring to fig. 1, 2, 5 and 6, the dimension of the second slider 203 is smaller than the dimension of the first slider 202 in a direction perpendicular to the sliding path of the first slider 202 and the second slider 203.

Specifically, referring to fig. 1, the second main body 2 can slide along the sliding slot 102 left and right relative to the first main body 1, that is, the sliding paths of the first slider 202 and the second slider 203 are in a left-to-right direction or a right-to-left direction, and in a direction perpendicular to the sliding paths of the first slider 202 and the second slider 203, that is, the width or depth direction of the sliding slot 102, the width or thickness dimension of the second slider 203 is smaller than the width or thickness dimension of the first slider 202, and the second slider 203 can move more flexibly relative to the first slider 202 in the sliding slot 102. For example, when the first sliding block 202 is tightly fitted with the sliding groove 102, a gap may be left between the second sliding block 203 and the sliding groove 102, so as to improve the convenience and flexibility of sliding the second sliding block 203.

Further, referring to fig. 2, the sliding chute 102 includes a first sliding chute section 1021 and a second sliding chute section 1022, a depth of the first sliding chute section 1021 is greater than a depth of the second sliding chute section 1022, a thickness dimension of the first sliding block 202 in the vertical direction is between the depth dimension of the first sliding chute section 1021 and the depth dimension of the second sliding chute section 1022, the first sliding block 202 and the first sliding chute section 1021 are in sliding fit, and the second sliding block 203 and the second sliding chute section 1022 are in sliding fit. In the process that the second main body 2 slides relative to the first main body 1, the second sliding block 203 can smoothly slide out of the second sliding groove section 1022, and when the first sliding block 202 slides to the connection position of the first sliding groove section 1021 and the second sliding groove section 1022, the second sliding groove section 1022 can form a good stopping function for the first sliding block 202, so as to prevent the second main body 2 from being completely separated from the first main body 1.

Alternatively, referring to fig. 1 to 3 and 6, the first slider 202 has a semicircular cross section.

Specifically, when the first slider 202 is located at the second position, the second body 2 and the first body 1 are away from each other, the second body 2 can rotate relative to the first body 1 by using the second limiting structure 104 as a rotation axis, and the semicircular cross section of the first slider 202 can prevent the first slider 202 from contacting with other components in the rotation process, thereby improving the convenience of rotation of the first slider 202. In addition, referring to fig. 6, the first limiting hole on the first sliding block 202 may be a hemispherical groove, and the end of the first limiting structure 103 and the end of the second limiting structure 104, which are engaged with the first sliding block 202, are hemispherical, so that the effect of the abutment between the first limiting structure 103 and the first sliding block 202 and the effect of the abutment between the second limiting structure 104 and the first sliding block 202 can be improved after the hemispherical is engaged with the hemispherical groove. Meanwhile, referring to fig. 5, the first limiting hole on the second sliding block 203 may also be configured as the above-mentioned hemispherical groove, which is not described in more detail in this embodiment of the application.

Optionally, referring to fig. 1, fig. 2, and fig. 7 to fig. 9, an avoidance space 105 is provided on the first main body 1 at a position close to the second limiting structure 104, and the avoidance space 105 is located between the first limiting structure 103 and the second limiting structure 104.

Specifically, when the second body 2 rotates relative to the first body 1 with the second position-limiting structure 104 as a rotation axis, the first position-limiting hole of the first slider 202 abuts against the second position-limiting structure 104. In the process of rotation, one end of the second body 2 close to the first body 1 gradually moves towards the direction deep into the surface of the first body 1, and referring to fig. 8 and 9, the avoiding space 105 is provided to provide a receiving space for one end of the second body 2 deep into the surface of the first body 1, so as to ensure the smoothness of the second body 2 when rotating relative to the first body 1, and further increase the angle range of the second body 2 rotating relative to the first body 1.

Optionally, referring to fig. 4, the first limiting structure 103 includes a spring 1031 and a positioning head 1032, one end of the spring 1031 is fixedly connected to the side wall of the sliding chute 102, and the other end of the spring 1031 is connected to the positioning head 1032;

with the first slider 202 in the first position, the positioning head 1032 extends into the first limiting hole.

Specifically, the spring 1031 may provide a certain support for the positioning head 1032, so that when the positioning head 1032 opposes to the first limiting hole of the first slider 202 or the second limiting hole of the second slider 203, a good abutment may be formed, and the positioning head 1032 is prevented from being accidentally disengaged from the first slider 202 or the second slider 203. When the second body 2 slides relative to the first body 1, the spring 1031 is compressed by the external force, and the first slider 202 or the second slider 203 can slide smoothly after the positioning head 1032 is separated from the first slider 202 or the second slider 203. In addition, referring to fig. 4, the first limiting structure 103 may further include a spring sleeve 1033 and a fixing portion 1034, the spring sleeve 1033 is sleeved on the periphery of the spring 1031, so as to prevent the spring 1031 from deflecting during the compression or extension process, and the fixing portion 1034 may be disposed between the spring 1031 and the side wall of the sliding chute 102, so as to enhance the fixing strength of the spring 1031. The spring 1031 may be replaced by other elastic materials, such as elastic rubber or elastic plastic, etc., which can ensure the movable connection of the positioning head 1032.

Optionally, referring to fig. 7 to 15, the electronic device further includes a telescopic positioning mechanism 3, one end of the telescopic positioning mechanism 3 is connected to the second main body 2, referring to fig. 10 and 11, the other end of the telescopic positioning mechanism 3 is provided with a second groove 301, and a slide 1023 slidably engaged with the second groove 301 is disposed in the chute 102;

when the second main body 2 slides relative to the first main body 1, the second main body 2 drives the telescopic positioning mechanism 3 to slide along the sliding groove 102; when the second body 2 rotates around the second limiting structure 104 relative to the first body 1, the telescopic positioning mechanism 3 is in a stretching state and positions the second body 2. Specifically, when the second body 2 rotates to form a certain angle with the first body 1, the length of the telescopic positioning mechanism 3 can be kept unchanged without external force, and at this time, a good positioning support can be formed between the second body 2 and the first body 1.

Specifically, flexible positioning mechanism 3 can be the scalable material that has certain rigidity, for example elastomer plastics etc. also can be interference fit or the tooth's socket cooperation through between a plurality of coupling assembling and reach the purpose of flexible location, for example the cell-phone is from rapping bar's handheld pole structure. The embodiment of the present application does not limit the specific material and structure of the telescopic positioning mechanism 3.

Optionally, referring to fig. 12 to 15, the telescopic positioning mechanism 3 is disposed near the first sliding block 202, and the telescopic positioning mechanism 3 is located between the first sliding block 202 and the second sliding block 203.

Specifically, when the second main body 2 rotates relative to the first main body 1 with the second limit structure 104 as a rotation axis, the first slider 202 abuts against the second limit structure 104, and the telescopic positioning mechanism 3 is gradually stretched, so that when the telescopic positioning mechanism 3 is disposed close to the first slider 202, a good positioning support can be formed between the second main body 2 and the first main body 1 without a large telescopic amount of the telescopic positioning mechanism 3. The process of the second body 2 rotating relative to the first body 1 using the second limiting structure 104 as a rotation axis is shown in fig. 13 to 15. In fig. 13, the second body 2 is slid with respect to the first body 1 to a position away from each other, that is, an initial state in which the second body 2 is rotated with respect to the first body 1, at which a rotation angle is 0 °; in fig. 14, the second body 2 is rotated by an acute angle with respect to the first body 1, and the telescopic positioning mechanism 3 is stretched, and the telescopic positioning mechanism 3 can ensure that the angle between the second body 2 and the first body 1 is fixed under the condition of no external force; in fig. 15, the second body 2 rotates to a mutually perpendicular angle with respect to the first body 1, that is, the angle between the second body 2 and the first body 1 is a right angle, at this time, the telescopic positioning mechanism 3 is stretched to a large extent, and in the absence of an external force, the telescopic positioning mechanism 3 can ensure that the second body 2 and the first body 1 are vertically fixed, thereby providing diversified user experiences.

Alternatively, referring to fig. 10 and 11, the telescopic positioning mechanism 3 includes a sliding assembly 302 and a telescopic assembly 303 connected to the second body 2, the second groove 301 is disposed at one end of the sliding assembly 302, a first connecting rod 3021 is disposed at the other end of the sliding assembly 302, and a first through hole 3031 matched with the first connecting rod 3021 is disposed on the telescopic assembly 303.

Specifically, when the second body 2 rotates relative to the first body 1 about the second limiting structure 104 as a rotation axis, the telescopic positioning mechanism 3 is stretched, and referring to fig. 13 to 15, an upper portion of the telescopic positioning mechanism 3 also deflects, it can be understood that the telescopic assembly 303 can deflect, and the sliding assembly 302 does not deflect after being engaged with the slide 1023. At this time, the rotation fit of the first connecting rod 3021 and the first through hole 3031 can ensure that the sliding assembly 302 still maintains a vertical state when the telescopic assembly 303 deflects, thereby improving the flexibility of the telescopic positioning mechanism 3.

Optionally, referring to fig. 10 and 11, the telescoping assembly 303 comprises a second connecting rod 3032, a telescoping rod 3033, and a sleeve assembly; the second connecting rod 3032 is arranged in a U shape, two ends of the second connecting rod 3032 are connected with the second main body 2, one end of the telescopic rod 3033 is sleeved on the second connecting rod 3032, the other end of the telescopic rod 3033 is arranged in the sleeve component and is in interference fit with the sleeve component, specifically, an enlarged part is arranged at the other end of the telescopic rod 3033, a circle of friction bulge is arranged on the periphery of the enlarged part, and the friction bulge is in interference fit with the inner wall of the sleeve component. The first through hole 3031 is disposed on the sleeve assembly, and can ensure the sleeve assembly and the sliding assembly 302 to be rotatably engaged.

Specifically, after the other end of the telescopic rod 3033 is disposed in the sleeve assembly and is in interference fit with the sleeve assembly, when the telescopic positioning mechanism 3 is stretched by using an external force, the telescopic rod 3033 and the sleeve assembly may be away from or close to each other, and after the external force is removed, a relatively fixed structure may be maintained between the telescopic rod 3033 and the sleeve assembly, so that the second main body 2 and the first main body 1 may be fixed at positions at a certain angle to each other.

Optionally, referring to fig. 10 and 11, the sleeve assembly includes a sleeve 3034 and a swinging portion 3035, the sleeve 3034 and the swinging portion 3035 are fixedly connected, specifically, welded or bonded, and the first through hole 3031 is disposed on the swinging portion 3035. The contact surface of the swing portion 3035 and the sliding assembly 302 is provided with a friction protrusion, and the friction protrusion is in interference fit with the surface of the sliding assembly 302, so that when the sleeve assembly and the sliding assembly 302 rotate mutually, the sleeve assembly can be fixed at any position after external force is removed.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims

1. An electronic device, comprising: a first body (1) and a second body (2);

a first screen (101) is arranged on the first main body (1), sliding grooves (102) are arranged on the first main body (1), each sliding groove (102) comprises a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are respectively arranged on two sides of the first screen (101), a first limiting structure (103) and a second limiting structure (104) are arranged in each sliding groove (102), the first limiting structures (103) are arranged at first ends of the sliding grooves (102), and the second limiting structures (104) are arranged at second ends of the sliding grooves (102);

a second screen (201) is arranged on the second main body (2), a first sliding block (202) which is in sliding fit with the sliding groove (102) is arranged on one side, far away from the second screen (201), of the second main body (2), and a first limiting hole which is matched with the first limiting structure (103) and/or the second limiting structure (104) is arranged on the first sliding block (202);

wherein the second body (2) is movable relative to the first body (1) under the cooperation of the first slider (202) and the sliding slot (102), and the first limiting hole is engaged with the first limiting structure (103) and the second body (2) is located on the first body (1) under the condition that the first slider (202) is located at the first position; when the first sliding block (202) is located at the second position, the first limiting hole is matched with the second limiting structure (104), and the second main body (2) can rotate around the second limiting structure (104) relative to the first main body (1).

2. The electronic device according to claim 1, wherein a second slider (203) is further disposed on a side of the second main body (2) away from the second screen (201), a second limiting hole is disposed on the second slider (203), and the second slider (203) and the first slider (202) are arranged along a sliding direction of the second main body (2) and are in sliding fit with the sliding chute (102);

the second limit hole is engaged with the second limit structure (104) with the first slider (202) in the first position.

3. An electronic device as claimed in claim 2, characterized in that the second slider (203) has a smaller dimension than the first slider (202) in a direction perpendicular to the sliding path.

4. The electronic device of claim 3, wherein the chute (102) comprises a first chute section (1021) and a second chute section (1022);

the first slider (202) is in sliding fit with the first runner section (1021), and the second slider (203) is in sliding fit with the second runner section (1022).

5. The electronic device of claim 1, wherein the first slider (202) is semi-circular in cross-section.

6. The electronic device according to claim 1, characterized in that an avoidance space (105) is provided on the first body (1) near the second limit structure (104), the avoidance space (105) being located between the first limit structure (103) and the second limit structure (104).

7. The electronic device according to claim 1, wherein the first limiting structure (103) comprises a spring (1031) and a positioning head (1032), one end of the spring (1031) is fixedly connected with the side wall of the chute (102), and the other end of the spring (1031) is connected with the positioning head (1032);

when the first sliding block (202) is located at the first position, the positioning head (1032) extends into the first limiting hole.

8. The electronic device according to claim 2, further comprising a telescopic positioning mechanism (3), wherein one end of the telescopic positioning mechanism (3) is connected with the second main body (2), the other end of the telescopic positioning mechanism (3) is provided with a second groove (301), and a slide bar (1023) which is in sliding fit with the second groove (301) is arranged in the chute (102);

under the condition that the second main body (2) rotates around the second limiting structure (104) relative to the first main body (1), the telescopic positioning mechanism (3) is in a stretching state and positions the second main body (2).

9. The electronic device according to claim 8, characterized in that the telescopic positioning mechanism (3) is arranged close to the first slider (202), the telescopic positioning mechanism (3) being located between the first slider (202) and the second slider (203).

10. The electronic device according to claim 8, wherein the telescopic positioning mechanism (3) comprises a sliding component (302) and a telescopic component (303) connected to the second body (2), the second groove (301) is disposed at one end of the sliding component (302), the other end of the sliding component (302) is provided with a first connecting rod (3021), and the telescopic component (303) is provided with a first through hole (3031) matched with the first connecting rod (3021).

11. The electronic device of claim 10, wherein the telescoping assembly (303) comprises a second connecting rod (3032), a telescoping rod (3033), and a sleeve assembly;

the second connecting rod (3032) is arranged in a U shape, two ends of the second connecting rod (3032) are connected with the second main body (2), one end of the telescopic rod (3033) is sleeved on the second connecting rod (3032), the other end of the telescopic rod (3033) is arranged in the sleeve component and is in interference fit with the sleeve component, and the first through hole (3031) is arranged on the sleeve component.