CN113923286A

CN113923286A - Electronic device

Info

Publication number: CN113923286A
Application number: CN202111212276.2A
Authority: CN
Inventors: 程浩; 孙高洋; 曾建明
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-01-11
Anticipated expiration: 2041-10-18
Also published as: CN113923286B

Abstract

The application discloses electronic equipment includes: the device comprises a shell, a guide piece and a limiting piece; the shell comprises a first shell part and a second shell part, and the first shell part is connected with the second shell part in a sliding mode; the guide piece is fixedly connected with the first shell part, the limiting piece is fixedly connected with the second shell part, a guide rail is arranged on the guide piece, the limiting piece comprises a limiting bulge, and the limiting bulge is located in the guide rail and can move along the guide rail; under the condition that the limiting protrusion moves along the guide track, the first shell part and the second shell part are relatively close to or relatively far away from each other.

Description

Electronic device

Technical Field

The application belongs to the technical field of electronics, concretely relates to electronic equipment.

Background

Electronic devices such as mobile phones having a display screen are becoming common use for people. However, due to the limitation of portability of the electronic device, the volume of the electronic device cannot be further increased, and thus the size of the display screen of the electronic device is also small. Therefore, how to make an electronic device have a larger-sized display screen while ensuring portability of the electronic device has been a problem studied by technicians.

Disclosure of Invention

The application aims at providing an electronic device, and the problem that the size of a display screen of the electronic device cannot be increased in the prior art can be solved.

In order to solve the technical problem, the present application is implemented as follows:

an embodiment of the present application provides an electronic device, including: the device comprises a shell, a guide piece and a limiting piece;

the shell comprises a first shell part and a second shell part, and the first shell part is connected with the second shell part in a sliding mode;

the guide piece is fixedly connected with the first shell part, the limiting piece is fixedly connected with the second shell part, a guide rail is arranged on the guide piece, the limiting piece comprises a limiting bulge, and the limiting bulge is located in the guide rail and can move along the guide rail;

under the condition that the limiting protrusion moves along the guide track, the first shell part and the second shell part are relatively close to or relatively far away from each other.

According to an electronic equipment that this application embodiment provided, the guide rail has at least one spacing recess, spacing arch can with spacing recess cooperation is in order to be right first casing part with the second casing part carries out spacingly.

According to the electronic equipment that this application embodiment provided, electronic equipment still includes the magnetic part, the magnetic part inlays to be located the guide, the magnetic part with spacing recess is laid correspondingly.

According to the electronic device provided by the embodiment of the application, the limiting part further comprises a connecting piece and a rotating piece, the connecting piece is fixedly connected with the second shell part, one end of the rotating piece is rotatably connected with the connecting piece, and the other end of the rotating piece is provided with the limiting protrusion;

the rotating piece is switched between a first position and a second position relative to the connecting piece, the limiting protrusion is matched with the limiting groove under the condition that the rotating piece is located at the first position, and the limiting protrusion abuts against the guide track under the condition that the rotating piece is located at the second position.

According to the electronic equipment that this application embodiment provided, follow the opening border of spacing recess is to in the direction of the diapire of spacing recess, the lateral wall of spacing recess is the curved surface.

According to the electronic device provided by the embodiment of the application, the guide rail is further provided with a first guide groove and a second guide groove, and the limit groove is positioned between the first guide groove and the second guide groove;

the rotating member is switched between the second position and a third position with respect to the connecting member, and the stopper projection is separated from the guide rail with the rotating member in the third position;

the limiting protrusion is in sliding fit with the first guide groove, and the rotating part is switched from the second position to the third position; the limiting protrusion is in sliding fit with the second guide groove, and the rotating piece is switched to the second position from the third position.

According to the electronic device provided by the embodiment of the application, the limiting piece further comprises a barb piece, one end of the barb piece is connected to the connecting piece, and the other end of the barb piece is arranged at one end of the rotating piece;

one end of the rotating piece is provided with a first clamping groove and a second clamping groove, and the rotating piece is located at the first position or the second position under the condition that the other end of the barb piece is clamped in the first clamping groove; and under the condition that the other end of the barb piece is clamped in the second clamping groove, the rotating piece is positioned at the third position.

According to an embodiment of the present application, there is provided an electronic apparatus, wherein the hook is an elastic member.

According to the electronic equipment that this application embodiment provided, the guide includes relative roof and the bottom plate that sets up, the roof with the bottom plate all is equipped with the guide rail, spacing bellied both ends respectively butt in two the guide rail.

According to the electronic equipment provided by the embodiment of the application, the electronic equipment further comprises a supporting plate and a flexible display screen assembly;

the first shell part and the second shell part are both connected with the supporting plate in a sliding mode, one end of the flexible display screen assembly is arranged on the first shell part, and the other end of the flexible display screen assembly is arranged on the second shell part;

when the first housing portion and the second housing portion move relative to each other, the flexible display screen assembly extends or retracts.

In the embodiment of the application, compared with the prior art in which the first housing part and the second housing part are driven by the motor to be relatively close to or relatively far away from each other, a manual mode which can be parallel to the motor driving mode is provided, in the manual mode, the electronic device is in the storage state under the condition that the limiting protrusion is located at one end of the guide rail, in the condition that the limiting protrusion is located at the other end of the guide rail, the electronic device is in the fully-unfolded state, and in the condition that the limiting protrusion is located at the middle position of the guide rail, the electronic device is in the partially-unfolded state.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is one of schematic structural diagrams of an electronic device according to an embodiment of the application;

fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a partial structure of an electronic device according to an embodiment of the application;

FIG. 4 is an exploded schematic view of FIG. 3;

fig. 5 is a second partial schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a position limiting element according to an embodiment of the present application;

fig. 7 is a second schematic structural diagram of a position limiting member according to the embodiment of the present application;

fig. 8 is a third schematic structural diagram of a position limiting member according to an embodiment of the present application;

reference numerals:

1: a second housing portion; 2: a support plate;

3: a first housing portion; 4: a connecting member;

5: a barb element; 6: a rotating member;

7: a guide member; 71: a top plate;

72: a base plate; 8: a magnetic member;

9: a second guide groove; 10: a limiting groove;

11: a first guide groove; 12: a limiting bulge;

13: a connecting shaft; 14: a first card slot;

15: and a second card slot.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. 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.

In the description of the present application, it is to be understood that the terms "one end", "the other end", "length", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The power of unfolding and packing up of current spool screen comes from motor drive, utilizes the automatic flexible mode of motor to realize the extension shrink of screen, and flexible start-stop is spacing, relies on motor drive completely, and it is spacing to lack the mechanism. The design has certain limitation, and when the power of the battery is insufficient and the power is cut off accidentally, the screen in the extension state cannot be folded. The motor is completely driven by the motor, the damage to the motor caused by hard pulling and hard contraction by applying external force manually is large, and the failure risk of the motor is increased.

In order to solve the above problem, as shown in fig. 1 and 2, an electronic device according to an embodiment of the present application includes: a housing, a guide 7 and a stopper.

The housing comprises a first housing part 3 and a second housing part 1, the first housing part 3 and the second housing part 1 being slidably connected.

The guide 7 is fixedly connected to the first housing part 3, for example, one end of the guide 7 is fixedly connected to the first housing part 3 by a screw. The limiting member is fixedly connected to the second housing portion 1, for example, one end of the limiting member is fixedly connected to the second housing portion 1 through a screw.

The guide member 7 may be a plate-shaped structure, a guide rail is disposed on the guide member 7, the limiting member includes a limiting protrusion 12, and the limiting protrusion 12 is located in the guide rail and can move along the guide rail.

In the case where the stopper projection 12 moves along the guide rail, the first housing part 3 and the second housing part 1 are relatively close to or relatively far from each other.

Compared with the prior art in which the first housing part 3 and the second housing part 1 are driven by the motor to be relatively close to or relatively far away from each other, the embodiment of the present application provides a manual mode which can be parallel to the motor driving mode, in the manual mode, the electronic device is in the storage state under the condition that the limiting protrusion 12 is located at one end of the guide rail, in the condition that the limiting protrusion 12 is located at the other end of the guide rail, the electronic device is in the fully-unfolded state, and in the condition that the limiting protrusion 12 is located at the middle position of the guide rail, the electronic device is in the partially-unfolded state.

In an alternative embodiment, the guide track has at least one limiting recess 10, and the limiting projection 12 can cooperate with the limiting recess 10 to limit the first housing part 3 and the second housing part 1.

The number of the limiting grooves 10 can be selected according to actual requirements, and is not specifically limited herein.

For example, three limiting grooves 10 are sequentially arranged along the extending direction of the guide track, so that three-level self-locking of the electronic equipment can be realized, and different use requirements can be met. That is, the stopper protrusion 12 may move from one of the stopper grooves 10 to the other stopper groove 10.

In an optional embodiment, the electronic device further comprises a magnetic member 8, the magnetic member 8 is embedded in the guide member 7, and the magnetic member 8 is arranged corresponding to the limiting groove 10.

That is, in the case where the restricting protrusion 12 is located in the restricting groove 10, the restricting protrusion 12 is coupled to the magnetic member 8 to prevent the restricting protrusion 12 from moving relative to the restricting groove 10.

For example, in the case where three limiting recesses 10 are sequentially extended in the longitudinal direction of the guide 7, three magnetic members 8 are sequentially arranged in the longitudinal direction of the guide 7, and each magnetic member 8 corresponds to one limiting recess 10.

Wherein, magnetism part 8 can be the permanent magnet, and magnetism part 8 can be cylindricly, is equipped with the mounting hole on the guide 7, and magnetism part 8 inlays and locates in the mounting hole.

In an alternative embodiment, as shown in fig. 3, 4 and 5, the limiting member further includes a connecting member 4 and a rotating member 6, the connecting member 4 is fixedly connected to the second housing portion 1, for example, one end of the connecting member 4 is fixedly connected to the second housing portion 1 through a screw, one end of the rotating member 6 is rotatably connected to the connecting member 4, and the other end of the rotating member 6 is provided with a limiting protrusion 12.

The rotating member 6 has an 8-shaped structure, that is, one end of the rotating member 6 has a first through hole, and the other end of the rotating member 6 has a second through hole.

The other end of the connecting piece 4 is provided with a connecting shaft 13, the connecting shaft 13 penetrates through the first through hole, and the limiting bulge 12 penetrates through the second through hole.

The limiting protrusion 12 may be made of a metal material, so that the connection between the limiting protrusion 12 and the magnetic member 8 is facilitated.

The rotating part 6 is switched between a first position and a second position relative to the connecting part 4, the limiting protrusion 12 is matched with the limiting groove 10 when the rotating part 6 is located at the first position, and the limiting protrusion 12 is abutted to the guide track when the rotating part 6 is located at the second position.

That is, in the manual mode, the restricting protrusion 12 may be engaged with or disengaged from the restricting groove 10, and in the case where the restricting protrusion 12 is disengaged from the restricting groove 10, the applied force needs to be greater than the magnetic attraction force between the restricting protrusion 12 and the magnetic member 8.

In an alternative embodiment, the side wall of the check groove 10 is curved in a direction from the opening edge of the check groove 10 to the bottom wall of the check groove 10.

For example, in the case that three limiting grooves 10 are sequentially arranged along the extending direction of the guide rail, the first limiting groove, the second limiting groove and the third limiting groove are sequentially arranged, and in the manual mode, the limiting protrusion 12 can move from the second limiting groove to the first limiting groove or from the second limiting groove to the third limiting groove.

In an alternative embodiment, the guide track further has a first guide groove 11 and a second guide groove 9, the stop groove 10 being located between the first guide groove 11 and the second guide groove 9.

The rotating member 6 is switched between the second position and the third position with respect to the connecting member 4, and the restricting projection 12 is separated from the guide rail in the case where the rotating member 6 is located at the third position;

the limiting bulge 12 is in sliding fit with the first guide groove 11, and the rotating part 6 is switched from the second position to the third position; the limiting bulge 12 is in sliding fit with the second guide groove 9, and the rotating piece 6 is switched from the third position to the second position.

It should be noted that, as shown in fig. 6, 7 and 8, during the process of switching the electronic device from the partially unfolded state to the fully unfolded state, the limiting protrusion 12 moves along the first guiding groove 11, and the rotating member 6 rotates clockwise relative to the connecting member 4, and the limiting protrusion 12 separates from the guiding track.

In the process that the electronic device is switched from the fully unfolded state to the storage state, the limiting protrusion 12 moves along the second guiding groove 9, the rotating part 6 rotates counterclockwise relative to the connecting part 4 at this time, and the limiting protrusion 12 abuts against the guiding track at this time.

That is, the electronic device can be directly and quickly switched from the fully unfolded state to the storage state.

In an alternative embodiment, the retaining member further comprises a barb member 5, one end of the barb member 5 being connected to the connecting member 4, and the other end of the barb member 5 being provided at one end of the rotatable member 6.

One end of the rotating part 6 is provided with a first clamping groove 14 and a second clamping groove 15, and under the condition that the other end of the barb part 5 is clamped in the first clamping groove 14, the rotating part 6 is located at a first position or a second position; under the condition that the other end of the barb piece 5 is clamped in the second clamping groove 15, the rotating piece 6 is located at the third position.

The first engaging groove 14 and the second engaging groove 15 may be of a V-shaped structure, and an included angle of the first engaging groove 14 is greater than an included angle of the second engaging groove 15.

That is, under the condition that the other end of the barb member 5 is clamped in the first clamping groove 14, the limiting protrusion 12 is positioned in the limiting groove 10 or abuts against the guide track; under the condition that the other end of the barb piece 5 is clamped in the second clamping groove 15, the limiting protrusion 12 is separated from the guide track.

In an alternative embodiment, the barb element 5 is an elastic element, so that the other end of the barb element 5 can be switched between the first and second catching

grooves

14, 15, for example, the barb element 5 is a spring.

Wherein, the one end of barb spare 5 is located connecting piece 4, and barb spare 5 can be "L" type structure.

In an alternative embodiment, the guide member 7 includes a top plate 71 and a bottom plate 72 that are oppositely disposed, the top plate 71 and the bottom plate 72 are both provided with guide rails, and both ends of the limiting protrusion 12 abut against the two guide rails, respectively.

As shown in fig. 4, the guide 7 includes a top plate 71 and a bottom plate 72 which are oppositely arranged, the guide 7 further includes a side plate, one end of the side plate is connected with the top plate 71, the other end of the side plate is connected with the bottom plate 72, and the guide 7 is integrally of a "U" shaped structure.

The top plate 71 and the bottom plate 72 have the same structure, an accommodating space is formed between the top plate 71 and the bottom plate 72, the connecting piece 4 and the rotating piece 6 are both located in the accommodating space, and the connecting piece 4 and the rotating piece 6 can be of a plate-shaped structure.

In an alternative embodiment, the electronic device further comprises a support plate 2 and a flexible display screen assembly;

the first housing part 3 and the second housing part 1 are located on one side of the support plate 2 and the guide 7 is located on the other side of the support plate 2.

The first shell part 3 and the second shell part 1 are both connected with the support plate 2 in a sliding manner, one end of the flexible display screen component is arranged on the first shell part 3, and the other end of the flexible display screen component is arranged on the second shell part 1;

the flexible display screen assembly is extended or retracted when the first housing part 3 and the second housing part 1 are moved relative to each other.

The electronic device further comprises a reel, wherein the reel comprises a first reel and a second reel, the first reel is rotatably arranged on the first housing portion 3, and the second reel is rotatably arranged on the second housing portion 1.

One end of the flexible display screen assembly is arranged on the first scroll, and the other end of the flexible display screen assembly is arranged on the second scroll;

the first reel is rotatable to release the flexible display assembly to expand the display portion of the flexible display assembly upon a movement of the first housing part 3 away from the support plate 2;

upon a movement of the second housing part 1 away from the support plate 2, the second roller can be rotated to release the flexible display assembly, thereby expanding the display portion of the flexible display assembly.

The electronic device in the embodiment of the application includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, and the like. The embodiment of the present application does not specifically limit the specific type of the electronic device.

In the description herein, references to the description of the term "alternative implementations" or 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 application. In this specification, the schematic representations of the terms used above 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.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising: the device comprises a shell, a guide piece and a limiting piece;

2. The electronic device of claim 1, wherein the guide rail has at least one limiting groove, and the limiting protrusion is capable of cooperating with the limiting groove to limit the first housing part and the second housing part.

3. The electronic device of claim 2, further comprising a magnetic member embedded in the guide member, wherein the magnetic member is disposed corresponding to the position-limiting groove.

4. The electronic device according to claim 2, wherein the limiting member further comprises a connecting member and a rotating member, the connecting member is fixedly connected to the second housing portion, one end of the rotating member is rotatably connected to the connecting member, and the other end of the rotating member is provided with the limiting protrusion;

5. The electronic device according to claim 4, wherein a side wall of the stopper groove is curved in a direction from an opening edge of the stopper groove to a bottom wall of the stopper groove.

6. The electronic device of claim 4, wherein the guide rail further has a first guide groove and a second guide groove, and the limit groove is located between the first guide groove and the second guide groove;

7. The electronic device according to claim 6, wherein the limiting member further comprises a hook member, one end of the hook member is connected to the connecting member, and the other end of the hook member is disposed at one end of the rotating member;

8. The electronic device of claim 7, wherein the barb element is an elastic element.

9. The electronic device of claim 1, wherein the guide member comprises a top plate and a bottom plate which are oppositely arranged, the top plate and the bottom plate are respectively provided with the guide rails, and two ends of the limiting protrusion are respectively abutted against the two guide rails.

10. The electronic device of claim 1, further comprising a support plate and a flexible display screen assembly;