CN209748685U

CN209748685U - Mobile terminal

Info

Publication number: CN209748685U
Application number: CN201921070293.5U
Authority: CN
Inventors: 王康乐
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2019-12-06
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a mobile terminal, this mobile terminal includes: the display screen is arranged on the shell; the camera module is arranged on the shell; the plane where the display screen area corresponding to the camera module is located is parallel to the optical axis of the camera module; the embodiment of the utility model provides a set up the camera module that can zoom in mobile terminal's casing, just the plane at the regional place of display screen that the camera module corresponds with the optical axis of camera module is parallel, hides the camera module of longer size in mobile terminal's casing, can reduce occupation space, better and mobile terminal outward appearance match reduce cost.

Description

Mobile terminal

Technical Field

The utility model belongs to the technical field of the communication technology and specifically relates to indicate a mobile terminal.

background

at present, the use frequency of cameras carried by mobile terminal equipment such as mobile phones is higher and higher, more photography enthusiasts and professional cameramen begin to use the mobile phones to perform artistic creation, and the requirement for the design of the mobile terminal cameras is higher and higher.

At present, most of lenses of mobile terminals are divided into a front lens and a rear lens, the front lens is used for self-shooting and video call, and the rear lens is generally used for taking pictures, such as scenery, people, animals and the like.

At present, the types of the lens of the mobile terminal are divided into single-shot, double-shot, three-shot and even five-shot according to the number, and are divided into a wide-angle lens, a common lens and a telephoto lens according to the focal length. The existing telephoto lens has two times of zooming, three times of zooming and multiple times of periscopic zooming. At present, background blurring is to be realized by mobile terminal photography mainly through multi-lens ranging and software algorithm processing, and a better background blurring effect can be realized by only one lens in single-lens reflex photography, wherein background blurring is shallow depth of field, and long focus can bring shallow depth of field.

at present, most of lenses on a mobile terminal are fixed focal length lenses, and a plurality of lenses are used for realizing the change of different zooming multiples, but zooming is not continuous enough, and the effect is not good enough; and more lenses are added, so that the cost is increased and the space is enlarged.

At present, the lens layout of the mobile terminal mostly adopts the layout of a lens module vertical to a screen of the mobile terminal, so that the limitation is that the lens cannot be placed when the focal length of the lens is large and the lens can protrude out of a rear shell of a mobile phone, and the appearance is influenced. At present, the multiple periscopic zooming on the market can only cover a long focal section, and an additional optical prism is needed to be added to realize a periscopic structure, so that the cost is increased, and the space is enlarged.

SUMMERY OF THE UTILITY MODEL

an embodiment of the utility model provides a mobile terminal to solve among the prior art big, the with high costs problem of space that the mobile terminal camera lens occupy.

In order to solve the technical problem, the utility model discloses a realize like this: a mobile terminal, comprising:

a display screen;

The display screen is arranged on the shell;

The camera module is arranged on the shell;

the plane where the display screen area corresponding to the camera module is located is parallel to the optical axis of the camera module.

The embodiment of the utility model provides an in, set up the camera module that can zoom in mobile terminal's casing, just the plane at the regional place of display screen that the camera module corresponds with the optical axis of camera module is parallel, hides the camera module of longer size in mobile terminal's casing, can reduce occupation space, better and mobile terminal outward appearance match reduce cost.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

Fig. 3 is a third schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

Fig. 4 shows a schematic structural diagram of a camera module of a mobile terminal according to an embodiment of the present invention.

Detailed Description

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," in an embodiment of the present invention should not be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

the embodiment of the utility model provides a terminal can be cell-phone, panel Computer, notebook Computer, super Mobile Personal Computer (UMPC), netbook, Wearable equipment (week Device), Mobile unit or Personal Digital Assistant (PDA) etc.. It should be noted that the embodiment of the present invention does not limit the specific type of the terminal.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a mobile terminal, including:

The display device comprises a shell 3, wherein a display screen 1 is arranged on the shell 3;

The zoom camera module 2 is arranged on the shell 3;

The plane of the display screen area corresponding to the camera module 2 is parallel to the optical axis of the camera module 2.

the embodiment of the utility model provides an in the camera module 2 that can zoom is great in length, and its subregion that is on a parallel with display screen 1 places, is favorable to the control to the appearance design at terminal. Because the plane of the display screen area corresponding to the camera module 2 is parallel to the optical axis of the camera module 2, the lens of the camera module 2 is positioned on the side of the mobile terminal, and the limitation of the traditional lens layout position is broken.

it should be noted that, the display screen of the mobile terminal mentioned in the embodiments of the present invention may be a flexible screen, a foldable screen, a non-foldable screen, etc., and is not limited herein. If the display screen 1 can not be folded, the optical axis of the camera module 2 is parallel to the plane where the display screen is located; if the display screen 1 is foldable, for example, a foldable screen connected by a hinge, the display screen can be folded into a first display screen and a second display screen, and if the display area corresponding to the camera module 2 belongs to the first display screen, the optical axis of the camera module 2 is parallel to the plane where the first display screen is located; if the display screen 1 is a flexible screen (the flexible screen can be folded in any angle and direction), the flexible screen is in a completely unfolded state, and a plane where a display screen area corresponding to the camera module 2 is located is parallel to an optical axis of the camera module 2.

Optionally, in the above embodiments of the present invention, as shown in fig. 1 and fig. 2, a containing cavity is formed in the housing 3, and the camera module 2 is installed in the containing cavity. In other words, a housing 3 of the mobile terminal is provided with a housing cavity matched with the camera module 2, and the camera module 2 is installed in the housing cavity.

The embodiment of the utility model provides an in the camera module 2 that can zoom is on a parallel with the mobile terminal display screen and places, hides the camera module of longer size in mobile terminal's casing, can reduce occupation space, better and mobile terminal outward appearance matching, reduce cost.

further, as shown in fig. 1, the housing 3 has a viewing hole 31, and as shown in fig. 3 and 4, the variable focus camera module 2 includes:

a light sensing element 24, wherein the light sensing element 24 is mounted on the housing 3, the light sensing element 24 is located in the housing 3, and the light sensing element 24 is movable in an extending direction along the optical axis (as shown in fig. 4, 20 is the extending direction of the optical axis of the camera module 2);

the first driving assembly is arranged on the shell 3, is connected with the photosensitive element 24 and drives the photosensitive element 24 to move;

a first lens group 21, wherein the first lens group 21 is mounted on the housing 3, and the first lens group 21 is disposed adjacent to the viewing hole 31;

a second lens group 22, the second lens group 22 being mounted on the housing 3, the second lens group 22 being located between the photosensitive element 24 and the first lens group 21, the second lens group being movable in an extending direction of the optical axis 22;

And the second driving assembly is arranged on the shell and is connected with the second lens group 22, and the second driving assembly drives the second lens group 22 to move.

as an alternative embodiment, the first lens group 21 includes at least one first lens, and the first lens is fixedly mounted to the housing 3.

optionally, as shown in fig. 4, the first driving assembly includes:

the first driving motor 34, the first driving motor 34 is installed on the housing 3, and the output shaft of the first driving motor 34 is connected with the first lead screw 33;

a first sliding member 32, wherein the first sliding member 32 is connected with the photosensitive element 24, the first sliding member 32 has a threaded hole, and the first lead screw 33 is matched with the threaded hole of the first sliding member 32.

the first sliding member 32 drives the photosensitive element 24 to move in the extending direction along the optical axis. The rotation of the first driving motor 34 can directly drive the first lead screw 33 connected with the output shaft thereof to rotate, the threaded hole of the first sliding part 32 is matched with the first lead screw 33, and the rotation of the first lead screw 33 can drive the first sliding part 32 to move in the extending direction along the optical axis.

optionally, as shown in fig. 4, the second driving assembly includes:

A second driving motor 28, wherein the second driving motor 28 is mounted on the housing 3, and an output shaft of the second driving motor 28 is connected with a second lead screw 27;

a second slider 26, wherein the second slider 26 is connected to the second lens group 22, the second slider 26 has a threaded hole, and the second lead screw 27 is engaged with the threaded hole of the second slider 26.

The second slider 26 drives the second lens group 22 to move in the extending direction along the optical axis. The rotation of the second driving motor 28 can directly drive the second lead screw 27 connected with the output shaft thereof to rotate, the threaded hole of the second sliding member 26 is matched with the second lead screw 27, and the rotation of the second lead screw 27 can drive the second sliding member 26 to move in the extending direction along the optical axis.

As an alternative embodiment, the second lens group 22 includes at least two second lens elements arranged along the extension of the optical axis.

Optionally, as shown in fig. 3 and 4, the camera module further includes:

a third lens group 23, the third lens group 23 being mounted to the housing 3, the third lens group 23 being located between the photosensitive element 24 and the second lens group 22, the third lens group 23 being movable in an extending direction along the optical axis;

And the third driving assembly is installed on the shell, connected with the third lens group 23 and used for driving the third lens group 23 to move.

Optionally, the third driving assembly includes:

A third driving motor 31, wherein the third driving motor 31 is mounted on the housing 3, and an output shaft of the third driving motor 31 is connected with a third lead screw 30;

and the third slider 29 is connected with the third lens group 23, the third slider 29 is provided with a threaded hole, and the third lead screw 30 is matched with the threaded hole of the third slider 29.

the third slider 29 drives the third lens group 23 to move in the extending direction along the optical axis. The rotation of the third driving motor 31 can directly drive the third lead screw 30 connected with the output shaft thereof to rotate, the threaded hole of the third sliding part 29 is matched with the third lead screw 30, and the rotation of the third lead screw 30 can drive the third sliding part 29 to move in the extending direction along the optical axis.

as an alternative embodiment, the third lens group 23 includes at least two third lens elements, and the at least two third lens elements are arranged along the extension of the optical axis.

Optionally, as shown in fig. 4, the camera module 2 further includes:

A light-transmitting protective sheet 25, the light-transmitting protective sheet 25 being disposed in the viewing hole 31.

The embodiment of the utility model provides a camera module 2 comprises multistage lens group and photosensitive element to realize different focuses. The positions of the light-transmitting protective sheet 25 and the first lens group 21 are fixed positions.

As shown in fig. 4, when the wide-angle function is required, the lens focal length is smaller, and the second lens group 22, the third lens group 23 and the light sensing element 24 move to the direction close to the first lens group 21 to form a small focal length along with the control of the first driving assembly, the second driving assembly and the third driving assembly; when the long focus function is needed, the lens has a larger focal length, and the second lens group 22, the third lens group 23 and the photosensitive element 24 move in a direction away from the first lens group 21 to form a large focal length under the control of the first driving assembly, the second driving assembly and the third driving assembly.

It should be noted that the first driving motor, the second driving motor and the third driving motor can be controlled by software to rotate forward and backward for a number of turns, a user operates on the display screen of the mobile terminal to adjust the focal length parameter, and the processor controls the rotation of each driving motor according to the focal length parameter.

to sum up, the embodiment of the present invention realizes that zooming from the wide-angle section to the telephoto section can be realized at the terminal by using only a single lens module, and zooming can be continuously and smoothly performed; the lens long focus mode breaks the limitation of the thickness of the mobile phone, and the long focus focal length can be conveniently adjusted along with the whole design of the mobile phone; the embodiment of the utility model provides a novelty has changed user's shooting habit, stares when ordinary rear lens is shot and judges the effect at the image that the treater was handled on the screen, and the utility model discloses make the user place mobile terminal screen level when shooting the place ahead scenery, both can judge the shooting effect, but the real-time observation object of shooing again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A mobile terminal, comprising:

The display screen is arranged on the shell;

the camera module is arranged on the shell;

2. the mobile terminal of claim 1, wherein the housing has a viewing aperture, and wherein the camera module comprises:

a photosensitive element mounted to the housing, the photosensitive element being located within the housing, and the photosensitive element being movable in an extending direction along the optical axis;

The first driving assembly is arranged on the shell and is connected with the photosensitive element, and the first driving assembly drives the photosensitive element to move;

The first lens group is arranged on the shell and is arranged close to the view finding hole;

a second lens group mounted to the housing, the second lens group being located between the photosensitive element and the first lens group, the second lens group being movable in an extension direction along the optical axis;

The second driving assembly is installed on the shell and connected with the second lens group, and the second driving assembly drives the second lens group to move.

3. The mobile terminal of claim 2, wherein the first drive assembly comprises:

The first driving motor is arranged on the shell, and an output shaft of the first driving motor is connected with a first lead screw;

The first sliding part is connected with the photosensitive element and provided with a threaded hole, and the first lead screw is matched with the threaded hole of the first sliding part.

4. the mobile terminal of claim 2, wherein the second drive assembly comprises:

The second driving motor is arranged on the shell, and an output shaft of the second driving motor is connected with a second lead screw;

The second sliding piece is connected with the second lens group, the second sliding piece is provided with a threaded hole, and the second lead screw is matched with the threaded hole of the second sliding piece.

5. The mobile terminal of claim 2, wherein the second lens set includes at least two second lenses arranged along an extension of the optical axis.

6. The mobile terminal of claim 2, wherein the camera module further comprises:

A third lens group mounted to the housing, the third lens group being located between the photosensitive element and the second lens group, the third lens group being movable in an extension direction along the optical axis;

the third driving assembly is installed on the shell and connected with the third lens group, and the third driving assembly drives the third lens group to move.

7. the mobile terminal of claim 6, wherein the third driving assembly comprises:

The third driving motor is arranged on the shell, and an output shaft of the third driving motor is connected with a third lead screw;

And the third sliding piece is connected with the third lens group, the third sliding piece is provided with a threaded hole, and the third lead screw is matched with the threaded hole of the third sliding piece.

8. the mobile terminal of claim 6, wherein the third lens set includes at least two third lenses arranged along an extension of the optical axis.

9. The mobile terminal of claim 2, wherein the first lens set includes at least a first lens fixedly mounted to the housing.

10. The mobile terminal of claim 2, further comprising:

A light-transmitting protective sheet; the light-transmitting protection sheet is arranged in the view finding hole.

11. the mobile terminal according to any of claims 1-10, wherein a receiving cavity is formed in the housing, and the camera module is mounted in the receiving cavity.

12. A mobile terminal according to any of claims 1-10, characterized in that the display of the mobile terminal is a flexible or foldable or non-foldable screen.