CN110381241B - Camera module, mobile terminal and control method thereof - Google Patents

Camera module, mobile terminal and control method thereof Download PDF

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Publication number
CN110381241B
CN110381241B CN201910683568.0A CN201910683568A CN110381241B CN 110381241 B CN110381241 B CN 110381241B CN 201910683568 A CN201910683568 A CN 201910683568A CN 110381241 B CN110381241 B CN 110381241B
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lens
state
mobile terminal
lens body
camera
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CN110381241A (en
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周耀敏
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/54Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/55Optical parts specially adapted for electronic image sensors; Mounting thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/667Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a camera module, a mobile terminal, a control method of the mobile terminal and a computer readable storage medium, wherein the camera module comprises: the camera comprises a camera body, a camera module and a control module, wherein the camera body comprises a photosensitive chip and a lens, and the lens can move relative to the photosensitive chip; the camera lens is arranged opposite to the lens and comprises at least two lens bodies, the lens bodies have a first state and a second state, in the first state, the lens bodies are spliced and cover the lens, in the second state, an avoidance channel is formed between the lens bodies, and the avoidance channel is opposite to the lens; the driving mechanism is connected with the lens body and drives the lens body to be switched between the first state and the second state. After the arrangement, the camera lens is not easy to damage.

Description

Camera module, mobile terminal and control method thereof
Technical Field
The present invention relates to the field of communications devices, and in particular, to a camera module, a mobile terminal, a control method for a mobile terminal, and a computer-readable storage medium.
Background
At present, mobile terminals such as smart phones and tablet computers have become indispensable electronic products in life. With the continuous development of the mobile terminal industry, the functions of the mobile terminal gradually tend to be diversified and intelligent, wherein the shooting function has become one of the necessary functions of the mobile terminal.
The camera module can realize the shooting function, and this camera module mainly includes camera lens, sensitization chip, circuit board and camera lens, and sensitization chip sets up on the circuit board, and the camera lens is installed on mobile terminal's casing, camera lens and sensitization chip mutual disposition. In order to meet the imaging requirements of the mobile terminal in different scenes, the distance between the lens and the photosensitive chip can be adjusted, so that the purpose of focusing is achieved, and the imaging quality of the camera module is better.
However, since the distance between the lens and the photosensitive chip can be adjusted, and the overall thickness of the mobile terminal is not too large, when the camera lens is installed, the camera lens needs to protrude a certain height relative to the housing, so that a sufficient space is reserved for the lens to move relative to the photosensitive chip. And, the larger the focusing range of the camera module is, the higher the height of the camera lens protruding relative to the housing is. Therefore, the camera lens is easy to collide with an object in the external environment, and the probability of damage to the camera lens is high.
Disclosure of Invention
The invention discloses a camera module, a mobile terminal, a control method of the mobile terminal and a computer readable storage medium, which aim to solve the problem that a camera lens is easy to damage.
In order to solve the problems, the invention adopts the following technical scheme:
a camera module, comprising:
a camera body including a lens;
the camera lens is arranged opposite to the lens and comprises at least two lens bodies, the lens bodies have a first state and a second state, in the first state, the lens bodies are spliced and cover the lens, in the second state, an avoidance channel is formed between the lens bodies, and the avoidance channel is opposite to the lens;
the driving mechanism is connected with the lens body and drives the lens body to be switched between the first state and the second state.
A mobile terminal comprises the camera module.
A control method of a mobile terminal is applied to the mobile terminal and comprises the following steps:
receiving a close shot instruction;
and controlling the lens to move relative to the photosensitive chip according to the close-range shooting instruction, and controlling the driving mechanism to drive the lens body to be switched to the second state.
A control method of a mobile terminal is applied to the mobile terminal and comprises the following steps:
receiving a shooting instruction;
and controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
A control method of a mobile terminal is applied to the mobile terminal and comprises the following steps:
receiving a shooting instruction;
detecting the size of a splicing gap formed by each lens body in the first state;
and when the size of the splicing gap is larger than a preset value, controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
A mobile terminal comprises the camera module, and further comprises:
the instruction receiving module is used for receiving a close shot shooting instruction;
and the control module is used for controlling the lens to move relative to the photosensitive chip according to the close-range shooting instruction and controlling the driving mechanism to drive the lens body to be switched to the second state.
A mobile terminal comprises the camera module, and further comprises:
the instruction receiving module is used for receiving a shooting instruction;
and the control module is used for controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
A mobile terminal comprises the camera module, and further comprises:
the instruction receiving module is used for receiving a shooting instruction;
the detection module is used for detecting the size of a splicing gap formed by each lens body in the first state;
and the control module is used for controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction when the size of the splicing gap is larger than a preset value.
A mobile terminal comprises a processor, a memory and a computer program stored on the memory and capable of running on the processor, wherein the computer program realizes the control method when being executed by the processor.
A computer-readable storage medium having stored thereon a computer program which, when executed, implements the above-described control method.
The technical scheme adopted by the invention can achieve the following beneficial effects:
in the camera module, the camera lens comprises at least two lens bodies, the lens bodies can be spliced together in a first state so as to cover the lens, and in a second state, the lens bodies move relatively so as to form an avoiding channel, and the avoiding channel is opposite to the lens. After the arrangement, the height of the whole camera lens, which is convex relative to the shell of the mobile terminal, can be set to be smaller or even not to be prominent, so that the camera lens is not easy to damage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a partial structure of a mobile terminal according to an embodiment of the present invention.
Description of reference numerals:
100-camera body, 200-bracket, 300-camera lens, 310-lens body, 320-avoidance channel, 400-driving mechanism, 500-shell, 600-decorative ring, 610-cylindrical part, 620-extending part and 630-supporting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention discloses a camera module, which can be mounted on a housing 500 of a mobile terminal, and specifically includes a camera body 100, a camera lens 300, and a driving mechanism 400.
The camera body 100 specifically comprises a circuit board, a photosensitive chip, a lens and other structures, the photosensitive chip is arranged on the circuit board, and the lens can move relative to the photosensitive chip, so that the distance between the lens and the photosensitive chip changes, the purpose of focusing is achieved, and higher imaging quality can be obtained under different shooting scenes. Optionally, the camera module may further include a bracket 200, and the camera body 100 may be mounted on the bracket 200.
The camera lens 300 is disposed opposite to the lens, and the camera lens 300 includes at least two lens bodies 310. The lens body 310 has a first state and a second state, wherein: in the first state, the lens bodies 310 are spliced and cover the lens, and at the moment, the lens bodies 310 are spliced into a whole, so that the lens is protected; in the second state, the lens bodies 310 can move relatively, so that an avoidance channel 320 is formed between the lens bodies 310, the avoidance channel 320 is opposite to the lens, and when the lens moves relative to the photosensitive chip, the avoidance channel 320 can avoid the lens, so that a space is provided for the movement of the lens.
A drive mechanism 400 is coupled to the lens body 310, the drive mechanism 400 driving the lens body 310 between the first state and the second state. Here, only one driving mechanism 400 may be provided to drive only one lens body 310 to move, and a plurality of driving mechanisms 400 may be provided to drive a plurality of lens bodies 310 to move.
As can be seen from the above, in the second state, the lens body 310 is not easily interfered with during the movement of the lens. So set up, whole camera lens 300 can set up for the convex height of mobile terminal's casing 500 littleer, does not stand out even, therefore camera lens 300 is difficult to appear damaging. Meanwhile, the appearance texture of the mobile terminal can be optimized in the setting mode, so that the user experience of the mobile terminal is better.
Alternatively, the number of the driving mechanisms 400 may be set to at least two, and the number of the driving mechanisms 400 may be equal to the number of the lens bodies 310, so that each driving mechanism 400 may correspondingly drive each lens body 310 to switch between the first state and the second state. In the first state, the joint of each lens body 310 is arranged opposite to the optical axis of the lens. Under this kind of scheme, the motion range of each lens body 310 is the same basically, therefore the motion space that whole camera module was reserved for lens body 310 is more even, and the whole size of camera module can be controlled in littleer within range.
In a further embodiment, the number of the lens bodies 310 may be two, the two lens bodies 310 are respectively a first lens body and a second lens body, and the first lens body and the second lens body are both in a semicircular structure. In the first state, the splicing position of the first lens body and the second lens body is a linear splicing gap; in the second state, a rectangular, fan-shaped or other shaped escape channel 320 can be formed between the first lens body and the second lens body. Semicircular first lens body and second lens body have simpler structure for the structure of whole camera module is simpler.
In another embodiment, the number of drive mechanisms 400 can be less than the number of lens bodies 310 such that only a portion of each lens body 310 can move while another portion is stationary. After so setting up, under first state, the concatenation department of each lens body 310 is located outside the optical channel of camera lens, and the optical channel here can supply the light among the external environment to get into camera body 100, therefore under this first state, the formation of image of camera body 100 can not influenced in the concatenation department of each lens body 310 for the imaging quality of camera module is higher.
In another embodiment, the number of the lens bodies 310 can be two, the two lens bodies 310 are respectively a first lens body and a second lens body, the first lens body is in a ring structure, and the second lens body is hinged with the first lens body, so that the second lens body can be turned relative to the first lens body. The drive mechanism 400 is coupled to the second lens body such that the drive mechanism 400 can drive the second lens body to rotate relative to the first lens body. Under first state, the second lens body can be parallel and level with the first lens body, and the second lens body is just right to the camera lens to make the second lens body cover the camera lens. When the driving mechanism 400 drives the second lens body to rotate, the second lens body can rotate to the lower side of the first lens body, so that the avoiding channel 320 is formed in the second state.
Based on the above structure, the embodiment of the present invention further discloses a mobile terminal, which includes a housing 500 and the camera module described in any of the above embodiments, and the camera module can be installed on the housing 500. Further, the mobile terminal may further include a bezel 600, the bezel 600 is mounted on the housing 500, the driving mechanism 400 may be disposed on the bezel 600, and the lens body 310 may be movably disposed on the bezel 600 through the driving mechanism 400, so that the lens body 310 may move relative to the bezel 600. This kind of mode of setting can simplify the installation of lens body 310 and actuating mechanism 400, makes the arrangement of camera module and dress circle 600 more compact simultaneously.
The movement of the lens body 310 can be a rotation or a movement, and the lens body 310 requires a larger space when rotating, which is inconvenient for arranging parts around the lens body 310. Therefore, the lens body 310 can be movably disposed on the bezel 600 through the driving mechanism 400, thereby reducing the movement space of the lens body 310 and facilitating the arrangement of other components. Alternatively, the driving mechanism 400 may include a motor, a ball, etc., and the lens body 310 is connected to the motor, and the motor is mounted on the bezel 600 via the ball, so that the motor can drive the lens body 310 to move relative to the bezel 600.
In order to enhance the user experience of the mobile terminal, the bezel 600 may include a cylindrical portion 610 and an extension portion 620 connected to the cylindrical portion 610, the extension portion 620 extending from one end of the cylindrical portion 610 in a direction close to the optical axis of the lens, and the extension portion 620 may be an annular structure. In the first state, the lens body 310 and the cylindrical portion 610 are farthest from each other, a gap is formed therebetween, and the extending portion 620 may cover the gap, and the structure in or under the gap are not visible to the user from the external appearance of the mobile terminal. Therefore, extension 620 can shelter from a partial structure of camera module for mobile terminal's outward appearance feel is better, and mobile terminal's user experience promotes thereupon.
When the driving mechanism 400 is provided on the bezel 600, the bezel 600 further includes a support portion 630 connected to the cylindrical portion 610, and the support portion 630 can support the driving mechanism 400.
The mobile terminal disclosed by the embodiment of the invention can be a smart phone, a tablet computer, an electronic book reader or a wearable device. Of course, the mobile terminal may also be other devices, and the embodiment of the present invention is not limited thereto.
The embodiment of the invention also discloses a control method of the mobile terminal, which can be applied to the mobile terminal in any embodiment. The control method may include:
s310, receiving a close shot shooting instruction;
and S320, controlling the lens to move relative to the photosensitive chip according to the close-range shooting instruction, and controlling the driving mechanism 400 to drive the lens body 310 to be switched to the second state.
When the control part of the mobile terminal receives a close shot command, the camera module enters a close shot mode, and the distance between the lens and the photosensitive chip needs to be adjusted, so that the lens can be driven to move relative to the photosensitive chip by structures such as a driving motor. Meanwhile, the driving mechanism 400 is controlled to enter the working state, so as to drive the lens body 310 to move, so that the lens body 310 is switched to the second state, and thus an avoidance channel 320 is formed, so as to prevent the lens from interfering with the lens body 310.
In another embodiment, the present invention further discloses a control method for a mobile terminal, which can be applied to the mobile terminal described in any of the above embodiments. The control method may include:
s110, receiving a shooting instruction;
in an alternative embodiment, when the user clicks a shooting button on a display interface of the mobile terminal, it means that the user wants to shoot, and the control part of the mobile terminal receives the shooting instruction.
And S120, controlling the driving mechanism 400 to drive the lens body 310 to switch to the second state according to the shooting instruction.
When the control part of the mobile terminal receives a shooting instruction, the driving mechanism 400 may be controlled to enter the working state, so as to drive the lens body 310 to move, so that the lens body 310 is switched to the second state, thereby forming the avoidance channel 320. That is to say, when the control method is adopted, no matter whether the lens interferes with the lens body 310 or not, as long as the user sends a shooting instruction, the lens body 310 is switched to the second state, and at this time, light in the external environment is not affected by the splicing part of the lens body 310 when entering the lens, so that the imaging quality of the camera module is higher.
The embodiment of the invention also discloses another control method of the mobile terminal, and the control method can be applied to the mobile terminal in any embodiment. The control method specifically comprises the following steps:
s210, receiving a shooting instruction;
in an alternative embodiment, when the user clicks a shooting button on a display interface of the mobile terminal, it means that the user wants to shoot, and the control part of the mobile terminal receives the shooting instruction.
S220, detecting the size of a splicing gap formed by each lens body 310 in the first state;
as described above, in the first state, the lens bodies 310 are spliced and cover the lens, and therefore, the splicing gaps of the lens bodies 310 may affect the imaging of the camera module, such as forming shadow areas in the formed image.
And S230, when the size of the splicing gap is larger than a preset value, controlling the driving mechanism 400 to drive the lens body 310 to switch to the second state according to the shooting instruction.
The preset value can be preset, and the specific value can be a critical value of whether the splicing gap affects the imaging quality. Therefore, when the size of the splicing gap is larger than the preset value, it indicates that the splicing gap affects the imaging quality, and at the moment, the driving mechanism 400 drives the lens body 310 to be switched to the second state, so that the splicing gap is eliminated, and the imaging quality is not affected by the splicing gap; on the contrary, when the size of the splicing gap is smaller than or equal to the preset value, the imaging quality is not affected, the driving mechanism 400 may not act at this time, and the lens may image in the first state.
Therefore, the control method can reduce or even eliminate the influence of the splicing gap on the imaging quality, so that the imaging quality of the camera module is higher.
In an optional embodiment, the mobile terminal may include the camera module described in any of the above embodiments, an instruction receiving module and a control module, where the instruction receiving module is configured to receive a close-range shooting instruction, and the control module is configured to control the lens to move relative to the photosensitive chip according to the close-range shooting instruction, and control the driving mechanism 400 to drive the lens body 310 to switch to the second state. The mobile terminal can control the lens body 310 to switch to the second state in the close-up shooting mode, thereby preventing the lens from interfering with the lens body 310.
In another embodiment, the mobile terminal may include the camera module of any of the above embodiments, and an instruction receiving module and a control module, where the instruction receiving module is configured to receive a shooting instruction, and the control module is configured to control the driving mechanism 400 to drive the lens body 310 to switch to the second state according to the shooting instruction. In this embodiment, as long as the camera module performs shooting, the control module controls the lens body 310 to switch to the second state, that is, no matter whether the lens interferes with the lens body 310, as long as the user sends a shooting instruction, the lens body 310 is switched to the second state, and at this time, when light in the external environment enters the lens, the light is not affected by the splicing part of the lens body 310, so that the imaging quality of the camera module is higher.
In another embodiment, the mobile terminal may include the camera module of any of the above embodiments, and an instruction receiving module, a detecting module, and a control module, where the instruction receiving module is configured to receive a shooting instruction, the detecting module is configured to detect a size of a splicing gap formed by each lens body 310 in a first state, and the control module is configured to control the driving mechanism 400 to drive the lens bodies 310 to switch to a second state according to the shooting instruction when the size of the splicing gap is greater than a preset value. When needs shoot, this mobile terminal can decide whether each lens body 310 switches to the second state according to the size of the concatenation gap that each lens body 310 formed under the first state to can reduce or even eliminate the influence of concatenation gap to imaging quality, make the imaging quality of camera module higher.
Alternatively, the mobile terminal may comprise a processor, a memory and a computer program stored on the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the control method according to any of the above embodiments.
Optionally, the embodiment of the present invention further discloses a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed, the control method according to any of the above embodiments is implemented.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (17)

1. The utility model provides a camera module which characterized in that includes:
the camera comprises a camera body (100), wherein the camera body (100) comprises a photosensitive chip and a lens, and the lens can move relative to the photosensitive chip;
the camera lens (300) comprises at least two lens bodies (310), the lens bodies (310) have a first state and a second state, in the first state, the lens bodies (310) are spliced and cover the lens, in the second state, an avoidance channel (320) is formed between the lens bodies (310), the avoidance channel (320) is opposite to the lens, and when the lens moves relative to the photosensitive chip, the avoidance channel (320) avoids the lens;
a drive mechanism (400), the drive mechanism (400) is connected with the lens body (310), and the drive mechanism (400) drives the lens body (310) to switch between the first state and the second state.
2. The camera module according to claim 1, wherein the number of the driving mechanisms (400) is at least two, each driving mechanism (400) correspondingly drives each lens body (310) to switch between the first state and the second state, and in the first state, the joint of each lens body (310) is arranged opposite to the optical axis of the lens.
3. The camera module according to claim 2, wherein the number of the lens bodies (310) is two, and the two lens bodies are a first lens body and a second lens body, and the first lens body and the second lens body are both of a semicircular structure.
4. The camera module of claim 1, wherein the number of drive mechanisms (400) is less than the number of lens bodies (310), and wherein in the first state, the junction of the lens bodies (310) is outside the optical path of the lens.
5. The camera module according to claim 1, wherein the number of the lens bodies (310) is two, and the first lens body and the second lens body are respectively provided, the first lens body is of a ring structure, the second lens body is hinged to the first lens body, the driving mechanism (400) is connected to the second lens body, and in the first state, the second lens body is opposite to the lens.
6. A mobile terminal, characterized in that it comprises a camera module according to any one of claims 1-5.
7. The mobile terminal of claim 6, further comprising a bezel (600), wherein the drive mechanism (400) is disposed on the bezel (600).
8. The mobile terminal of claim 7, wherein the lens body (310) is movably disposed on the bezel (600) via the drive mechanism (400).
9. The mobile terminal according to claim 7, wherein the bezel (600) comprises a cylindrical portion (610) and an extension portion (620) connected to the cylindrical portion (610), the extension portion (620) extending from one end of the cylindrical portion (610) in a direction close to an optical axis of the lens, and in the first state, a gap is formed between the lens body (310) and the cylindrical portion (610), and the extension portion (620) covers the gap.
10. A control method of a mobile terminal, applied to the mobile terminal of any one of claims 6 to 9, comprising:
receiving a close shot instruction;
and controlling the lens to move relative to the photosensitive chip according to the close-range shooting instruction, and controlling the driving mechanism to drive the lens body to be switched to the second state.
11. A control method of a mobile terminal, applied to the mobile terminal of any one of claims 6 to 9, comprising:
receiving a shooting instruction;
and controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
12. A control method of a mobile terminal, applied to the mobile terminal of any one of claims 6 to 9, comprising:
receiving a shooting instruction;
detecting the size of a splicing gap formed by each lens body in the first state;
and when the size of the splicing gap is larger than a preset value, controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
13. A mobile terminal, characterized in that it comprises the camera module of any one of claims 1-5, and the mobile terminal further comprises:
the instruction receiving module is used for receiving a close shot shooting instruction;
and the control module is used for controlling the lens to move relative to the photosensitive chip according to the close-range shooting instruction and controlling the driving mechanism to drive the lens body to be switched to the second state.
14. A mobile terminal, characterized in that it comprises the camera module of any one of claims 1-5, and the mobile terminal further comprises:
the instruction receiving module is used for receiving a shooting instruction;
and the control module is used for controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction.
15. A mobile terminal, characterized in that it comprises the camera module of any one of claims 1-5, and the mobile terminal further comprises:
the instruction receiving module is used for receiving a shooting instruction;
the detection module is used for detecting the size of a splicing gap formed by each lens body in the first state;
and the control module is used for controlling the driving mechanism to drive the lens body to be switched to the second state according to the shooting instruction when the size of the splicing gap is larger than a preset value.
16. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, implements the control method of any one of claims 10 to 12.
17. A computer-readable storage medium, characterized in that a computer program is stored thereon, which when executed implements the control method of any one of claims 10 to 12.
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