WO2020125273A1

WO2020125273A1 - Terminal device

Info

Publication number: WO2020125273A1
Application number: PCT/CN2019/117451
Authority: WO
Inventors: 严康
Original assignee: 维沃移动通信有限公司
Priority date: 2018-12-17
Filing date: 2019-11-12
Publication date: 2020-06-25
Also published as: CN109660644A

Abstract

The present invention provides a terminal device, comprising: a housing, an optical device being provided on the housing; a display screen, the display screen being movably connected to the housing; and a drive assembly, the drive assembly being provided within the housing and used for driving the display screen to move with respect to the housing, such that the display screen has a first state where the optical device is blocked and a second state where the optical device is not blocked.

Description

Terminal Equipment

Cross-reference of related applications

This application claims the priority of Chinese Patent Application No. 201811542180.0 filed in China on December 17, 2018, the entire contents of which are hereby incorporated by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular, to a terminal device.

Background technique

With the advancement of technology, the functions of terminal devices are becoming more and more diverse, and users can also realize various operations through terminal devices. For example, users can read news or edit pictures through terminal devices. Therefore, more and more information needs to be displayed on the display screen of the terminal device. In actual use, since the display device of the terminal device is generally provided with optical devices such as a camera, a flashlight, and a fill light, which makes the display screen The area provided with the above-mentioned devices cannot be used for display. It can be seen that the screen ratio of the current terminal device is affected by the optical device, and the screen ratio cannot be further improved.

Summary of the invention

An embodiment of the present disclosure provides a terminal device to solve the problem that the screen ratio of the current terminal device is affected by the optical device, and the screen ratio cannot be further improved.

In order to solve the above technical problems, the present disclosure is implemented as follows:

An embodiment of the present disclosure provides a terminal device, including:

A housing, which is provided with optical devices;

A display screen, which is movably connected between the display screen and the housing;

A driving component, the driving component is disposed in the housing, and is used for driving the display screen to move relative to the housing, so that the display screen has a first state of blocking the optical device, and unblocking the The second state of the optics.

Optionally, a gear track is provided on the display screen;

The driving assembly includes: a power part, a transmission part and a power gear, the power part is connected with the transmission part, the transmission part is connected with the power gear, and the power gear is used for meshing with the gear track, To drive the display screen to move relative to the housing.

Optionally, the transmission member includes a first screw, a second screw, a first bevel gear, and a second bevel gear, one end of the first screw is connected to the power member, and the other end of the first screw is connected to The first bevel gear is connected, the first bevel gear is meshed with the second bevel gear, the second bevel gear is disposed on the second screw, and the second screw is connected with the power gear.

Optionally, the first screw and the second screw are arranged vertically.

Optionally, the power gear includes a first gear and a second gear, the first gear and the second gear are respectively disposed at two opposite ends of the second screw, and the second bevel gear is located at Between the first gear and the second gear.

Optionally, the drive assembly further includes a speed reducer, the speed reducer is disposed between the power member and the first screw, and the speed reducer is connected to the power member and the first screw, respectively .

Optionally, a connection piece is also fixedly connected to the display screen, and the gear track is provided on the connection piece.

Optionally, two opposite sides of the casing are respectively provided with a slide slot, the display screen is arranged in the slide slot, and the display screen is fit to the casing and can be along the length of the slide slot movement.

Optionally, the optical device is disposed on a side of the housing facing the display screen.

Optionally, the optical device includes at least one of a camera, a flashlight, and a fill light.

A terminal device provided by an embodiment of the present disclosure includes: a housing, a display screen, and a driving assembly, an optical device is provided on the housing; the display screen and the housing are movably connected; and the driving assembly The device is arranged in the housing and is used for driving the display screen to move relative to the housing, so that the display screen has a first state of blocking the optical device and a second state of not blocking the optical device. In this way, since all the optical devices are arranged on the casing, there is no need to reserve an area for setting the optical devices on the display screen, thereby increasing the screen ratio of the terminal device.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings required in the description of the embodiments of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without paying any creative labor, other drawings can also be obtained based on these drawings.

1 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure;

2 is a schematic structural diagram of another terminal device provided by an embodiment of the present disclosure;

3 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure when it is in a first state;

4 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure when it is in a second state.

detailed description

The technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

Referring to FIGS. 1-4, an embodiment of the present disclosure provides a terminal device, including:

The housing 1 is provided with an optical device 2;

A display screen 3, which is movably connected between the display screen 3 and the housing 1;

A driving component 4 is disposed in the housing 1 and is used to drive the display screen 3 to move relative to the housing 1 so that the display screen 3 has a third covering the optical device 2 One state, and the second state where the optical device 2 is not blocked.

Among them, the optical device 2 may be disposed at the edge position of the housing 1. The material of the housing 1 may be metal, glass, or ceramics. The specific material of the housing 1 is not limited herein.

Among them, the display screen 3 and the housing 1 are movably connected, for example, a pulley may be provided between the display screen 3 and the housing 1, and the rotation of the pulley drives the display screen 3 to move relative to the housing 1; of course, the display screen 3 A gear may also be provided between the casing 1 and the display screen 3 moves relative to the casing 1 through the rotation of the gear. It should be noted that the specific connection between the display screen 3 and the housing 1 is not limited herein.

Wherein, referring to FIG. 3, the first state refers to that the display screen 3 completely or partially blocks the optical device 2, that is, there is an overlapping area between the display screen 3 and the optical device 2; referring to FIG. 4, the second state refers to the display The screen 3 does not block the optical device 2, that is, there is no overlapping area between the display screen 3 and the optical device 2.

In addition, the housing 1 may also be provided with a key switch 11 that controls the working state of the drive assembly 4, and the key switch 11 and the drive assembly 4 may be electrically connected by wires. For example, when the key switch 11 is on, the drive assembly 4 drives the display screen 3 to move relative to the housing 1; when the key switch 11 is off, the drive assembly 4 stops driving the display screen 3 relative to the housing 1.

In this way, since the optical device is disposed on the housing, there is no need to reserve an area for the optical device on the display screen, thereby increasing the screen ratio of the terminal device, and the display screen can move relative to the housing under the driving action of the driving assembly, When the display screen is in the first state, the display screen can protect the optical device and reduce the occurrence of damage to the optical device caused by external forces.

Optionally, referring to FIGS. 1 and 2, the display screen 3 is provided with a gear track 5;

The driving assembly 4 includes: a power member 41, a transmission member 42 and a power gear 43, the power member 41 is connected to the transmission member 42, the transmission member 42 is connected to the power gear 43, and the power gear 43 It is used to mesh with the gear track 5 to drive the display screen 3 to move relative to the housing 1.

Among them, the gear track 5 can be connected to the display screen 3 by glue. The gear track 5 may be provided at an intermediate position on the display screen 3, and of course, the gear track 5 may also be provided at the edge position of the display screen 3. The specific position of the gear track 5 on the display screen 3 is not limited herein.

The power member 41 may be an electric motor, and the electric motor may also be called a motor. The specific type of the electric motor is not limited herein. In addition, the transmission member 42 may be a rotating shaft, and the power gear 43 may be a spur gear.

In the embodiment of the present disclosure, a gear track is provided on the display screen, and the driving assembly includes a power part, a transmission part, and a power gear. Since the gear track and the power gear are common parts, the use cost is low, and the power gear and the gear track The reliability of the coordinated transmission is better, so that the effect of the display screen relative to the housing movement is better.

Optionally, referring to FIG. 1, the transmission member 42 includes a first screw 421, a second screw 422, a first bevel gear 423, and a second bevel gear 424, and one end of the first screw 421 is connected to the power member 41 Connected, the other end of the first screw 421 is connected to the first bevel gear 423, the first bevel gear 423 is meshed with the second bevel gear 424, and the second bevel gear 424 is disposed on the first On the second screw 422, the second screw 422 is connected to the power gear 43.

The position of the second bevel gear 424 on the second screw 422 is not limited herein. For example, the second bevel gear 424 may be disposed at the middle position of the second screw 422.

In the embodiment of the present disclosure, the transmission member includes a first screw, a second screw, a first bevel gear, and a second bevel gear, because the first screw, the second screw, the first bevel gear, and the second bevel gear are commonly used parts The use cost is low. In addition, the transmission is achieved by meshing the first bevel gear and the second bevel gear, so that the stability of the transmission is better.

Optionally, the first screw 421 and the second screw 422 are vertically arranged.

In the embodiment of the present disclosure, the first screw and the second screw are vertically arranged, and the first screw and the second screw are connected by the first bevel gear and the second bevel gear, so that the first screw and the second screw are connected The transmission efficiency is higher.

Optionally, the power gear 43 includes a first gear and a second gear, the first gear and the second gear are respectively disposed at two opposite ends of the second screw 422, and the second bevel gear 424 is located between the first gear and the second gear.

Wherein, a gear track 5 may also be provided on the display screen 3 at positions corresponding to the first gear and the second gear respectively, so that the first gear and the second gear may respectively mesh with the corresponding gear track 5 to Drive the display screen 3 to move relative to the housing 1.

In the embodiment of the present disclosure, the first gear and the second gear are respectively disposed at two opposite ends of the second screw, and the first gear and the second gear respectively mesh with corresponding gear tracks on the display screen, so that the display screen is opposite to the housing The body moves more smoothly.

Optionally, referring to FIG. 1, the drive assembly 4 further includes a speed reducer 44. The speed reducer 44 is disposed between the power member 41 and the first screw 421, and the speed reducer 44 is The power member 41 is connected to the first screw 421.

Among them, since the rotation speed of the power member 41 is generally high, the speed of the display screen 3 relative to the housing 1 is too fast, which is easy to cause damage to the display screen 3. By providing the speed reducer 44, the speed of movement of the display screen 3 relative to the housing 1 can be reduced to reduce the possibility of damage to the display screen 3 and extend the service life of the display screen 3.

For example, the rotation speed of the power member 41 is usually 1000 revolutions per minute or 1500 revolutions per minute, and the speed at which the power member 41 can be transmitted to the first screw 421 through the speed reducer 44 is reduced to 60 revolutions per minute.

In the embodiments of the present disclosure, by providing a speed reducer, the speed of movement of the display screen relative to the housing is reduced to reduce the possibility of damage to the display screen and extend the service life of the display screen.

Optionally, referring to FIG. 2, a connection piece 6 is also fixedly connected to the display screen 3, and the gear rail 5 is provided on the connection piece 6.

The connecting piece 6 may be an elastic connecting piece, such as a rubber connecting piece or a plastic elastic piece. Of course, the connecting piece 6 can also be a metal connecting piece.

In the embodiment of the present disclosure, by providing a connecting piece between the display screen and the gear track, a buffering effect can be played, and the phenomenon that the direct contact between the gear track and the display screen causes damage to the display screen is avoided.

Optionally, referring to FIGS. 3 and 4, two opposite sides of the housing 1 are respectively provided with a sliding slot 7, the display screen 3 is disposed in the sliding slot 7, and the display screen 3 and the housing 1. It fits and can move along the length of the chute 7.

Wherein, the width of the chute 7 may be greater than the thickness of the display screen 3.

In the embodiment of the present disclosure, the display screen is disposed in the chute and can move along the length direction of the chute. In this way, the movement trajectory of the display screen is determined to be along the length direction of the chute, thereby reducing The occurrence of the phenomenon that the display screen moves in the direction perpendicular to the housing makes the display screen move relative to the housing better.

Optionally, the optical device 2 is disposed on the side of the housing 1 facing the display screen 3.

In the embodiment of the present disclosure, the optical device is provided on the side of the housing facing the display screen, which makes the terminal device more convenient when using the optical device.

Optionally, the optical device 2 includes at least one of a camera, a flash, and a fill light.

In the embodiment of the present disclosure, the optical device includes at least one of a camera, a flashlight, and a fill light, which makes the functions of the terminal device more diverse and makes the terminal device more intelligent.

Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by those of ordinary skill in the field to which this disclosure belongs. The terms “first”, “second” and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "a" or "one" and similar words do not indicate a quantity limit, but indicate that there is at least one. "Connected" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship also changes accordingly.

The embodiments of the present disclosure have been described above with reference to the drawings, but the present disclosure is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only schematic, not limiting, and those of ordinary skill in the art Under the inspiration of this disclosure, many forms can be made without departing from the scope of the disclosure and the scope of the claims, all of which fall within the protection of this disclosure.

Claims

A terminal device, including:

A housing, which is provided with optical devices;

A display screen, which is movably connected between the display screen and the housing;

A driving component, the driving component is disposed in the housing, and is used for driving the display screen to move relative to the housing, so that the display screen has a first state of blocking the optical device, and unblocking the The second state of the optics.
The terminal device according to claim 1, wherein a gear track is provided on the display screen;

The driving assembly includes: a power part, a transmission part and a power gear, the power part is connected with the transmission part, the transmission part is connected with the power gear, and the power gear is used for meshing with the gear track, To drive the display screen to move relative to the housing.
The terminal device according to claim 2, wherein the transmission member includes a first screw, a second screw, a first bevel gear, and a second bevel gear, and one end of the first screw is connected to the power member, so The other end of the first screw is connected to the first bevel gear, the first bevel gear meshes with the second bevel gear, the second bevel gear is disposed on the second screw, and the second The screw is connected with the power gear.
The terminal device according to claim 3, wherein the first screw is arranged perpendicular to the second screw.
The terminal device according to claim 3, wherein the power gear includes a first gear and a second gear, the first gear and the second gear are respectively disposed at opposite ends of the second screw, and The second bevel gear is located between the first gear and the second gear.
The terminal device according to claim 3, wherein the drive assembly further includes a speed reducer, the speed reducer is disposed between the power member and the first screw, and the speed reducer and the power are respectively Pieces connected to the first screw.
The terminal device according to claim 2, wherein a connection piece is also fixedly connected to the display screen, and the gear track is provided on the connection piece.
The terminal device according to claim 1, wherein two opposite sides of the casing are respectively provided with slide grooves, the display screen is disposed in the slide groove, and the display screen is attached to the casing, and Move along the length of the chute.
The terminal device according to claim 1, wherein the optical device is provided on a side of the housing facing the display screen.
The terminal device according to claim 1, wherein the optical device includes at least one of a camera, a flash, and a fill light.