CN213783355U - Camera shooting assembly and terminal - Google Patents

Abstract

The present disclosure relates to a camera module and a terminal. The camera shooting assembly of the present disclosure includes: one or more cameras, including a first camera; the cover plate glass is arranged on one side of the camera for receiving incident light; and the convex lens is arranged on the cover plate glass, and incident light enters the first camera through the convex lens. The arrangement of the camera shooting assembly has the advantages that the cover plate glass component of the camera shooting assembly is utilized, the micro-distance shooting function of the camera shooting assembly can be completed while the thickness of the camera shooting assembly is not increased, and the light and thin camera shooting assembly is facilitated.

Description

Camera shooting assembly and terminal

Technical Field

The present disclosure relates to the field of camera technologies, and in particular, to a camera module and a terminal.

Background

With the increasing popularity of smart phones, explicit technology iteration and new functionality are more favored for users. The photographing function of the mobile phone is one of the greatest viewpoints of the mobile phone, and at present, macro photography has been developed, i.e., objects can be photographed at a close photographing distance with a magnification, and the macro photography is often used for photographing very fine objects such as flowers and insects.

The object distance required by the micro distance is very close, the image distance needs to be changed, and the motor drives the lens to move, so that the distance between the lens and the image surface accords with the theoretical calculation. Since macro photography requires the camera to be very close to the subject, it requires the motor of the macro module to have a long enough moving stroke.

In order to meet the requirement of macro photography, the moving stroke of the motor is generally required to be increased. However, this results in an increase in thickness and weight of the mobile phone, which is not favorable for the slimness of the product.

SUMMERY OF THE UTILITY MODEL

To overcome the problems in the related art, the present disclosure provides a camera assembly and a terminal.

According to a first aspect of embodiments of the present disclosure, there is provided an image pickup assembly including: one or more cameras, including a first camera; the cover plate glass is arranged on one side of the camera for receiving incident light; and the convex lens is arranged on the cover plate glass, and the incident light enters the first camera through the convex lens.

In one embodiment, the cover glass is provided with a blind hole, and the convex lens is arranged in the blind hole.

In one embodiment, the cover glass is made of a transparent material; the cover glass forms the convex lens corresponding to the position of the camera.

In an embodiment, the camera assembly further includes a housing, and the housing is disposed around the periphery of the camera head not receiving the incident light and is connected to one surface of the cover glass close to the camera head.

In one embodiment, the camera further comprises: the device comprises a lens assembly, a photosensitive chip and a driving device; the driving device is used for driving the lens assembly to move on the axis of the lens assembly, so that the distance between the lens assembly and the convex lens is increased or decreased.

In one embodiment, the camera further comprises a lens mounting shell, the lens assembly is arranged inside the lens mounting shell, and external threads are arranged outside the lens mounting shell; the driving device comprises a worm or a cavity with internal threads, and the internal threads of the worm or the cavity are meshed with the external threads of the lens mounting shell.

In one embodiment, the convex lens is made of glass or plastic.

In one embodiment, the camera further comprises a wide angle camera and/or a tele camera.

According to a second aspect of the embodiments of the present disclosure, there is provided a terminal including the camera assembly according to any one of the preceding embodiments.

In one embodiment, the terminal includes a housing; the cover glass is connected with the shell.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: according to the camera shooting assembly, the convex lens is arranged on the path of the light entering the first camera, and the magnifying imaging function of the convex lens is utilized, so that the camera shooting assembly can achieve macro focusing shooting. By adopting the arrangement, the cover glass part of the camera shooting assembly is utilized, the micro-distance shooting function of the camera shooting assembly can be completed without increasing the thickness of the camera shooting assembly, and the lightening and thinning of the camera shooting assembly are facilitated.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural diagram of a macro camera in a general shooting state in the related art.

Fig. 2 is an exemplary diagram of an optical imaging principle.

Fig. 3 is a schematic structural diagram of a macro camera in a macro shooting state in the related art.

Fig. 4a is a schematic diagram illustrating a cross-section of a camera assembly according to an exemplary embodiment.

Fig. 4b shows a schematic structural view of a cross-section of a camera assembly according to another exemplary embodiment.

Fig. 5 is a schematic structural diagram illustrating a cross-section of a camera assembly according to another exemplary embodiment.

FIG. 6 illustrates a schematic view of a cover glass according to an exemplary embodiment.

Fig. 7 is a schematic diagram illustrating a top view of a terminal according to an exemplary embodiment.

Fig. 8 is a schematic structural diagram illustrating a cross-section of a camera assembly according to another exemplary embodiment.

Fig. 9 illustrates a cross-sectional view of a terminal according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

With the increasing popularity of smart phones, explicit technology iteration and new functionality are more favored for users. The photographing function of the mobile phone is one of the greatest viewpoints of the mobile phone, and at present, macro photography is developed, namely, objects can be photographed at a short photographing distance with a large magnification, and the macro photography is often used for photographing very fine objects such as flowers, insects and the like.

The object distance required by the micro distance is very close, and the lens is driven to move by the focusing motor through changing the image distance, so that the distance between the lens and the image surface accords with the theoretical calculation. Since macro photography requires the camera to be very close to the subject, it requires the motor of the macro module to have a long enough moving stroke.

Fig. 1 is a schematic structural diagram of a macro camera in the related art in a normal shooting state, and as shown in fig. 1, a macro module 15 is generally disposed inside a macro camera 14, the macro module 15 includes a plurality of lenses therein, and an optical structure capable of being used for shooting is formed by combining the plurality of lenses.

The macro module 15 further includes a motor, and the motor is used for driving the macro module 15 to move. Fig. 2 is an exemplary diagram of an optical imaging principle. As shown in fig. 2, the subject 10 is on one side of the lens 11, and the imaging plane 12 is on the other side of the lens 11. Wherein, the optical center is O, the focus is F, the focal length is F, the object distance is u, and the image distance is v.

According to the imaging optical Gaussian theory formula, the relation between the object distance and the distance is 1/f-1/u + 1/v. Since the object distance required for macro imaging is very close, it is necessary to change the image distance in order to satisfy the formula setting.

In the related art, the lens is driven to move by the focusing motor, so that the distance between the lens and the image plane accords with the theoretical calculation. Since macro photography requires the macro module 15 to be very close to the subject 10.

Fig. 3 is a schematic structural diagram of a macro camera in a macro shooting state in the related art, and as shown in fig. 3, when the macro shooting is performed, the macro module 15 is pushed towards the glass cover 16 by a motor, i.e. the macro module 15 is far away from the substrate 17.

As shown in fig. 3, the macro module 15 is moved toward the glass cover 16 by the length of the imaging path H in the macro imaging state compared to the normal imaging. In order to meet the user's demand for macro photography, the length of the photographing path H needs to be increased.

However, such an arrangement would increase the thickness and weight of the terminal, which is not favorable for the lightness and thinness of the product, and thus reduces the competitiveness of the product.

Based on the technical problem, the present disclosure provides a camera shooting assembly, which can meet the requirement of macro camera shooting while not increasing the thickness of the camera shooting assembly. Fig. 4a shows a schematic structural view of a section of a camera assembly according to an exemplary embodiment, and fig. 4b shows a schematic structural view of a section of a camera assembly according to another exemplary embodiment. As shown in fig. 4a, the camera assembly 20 of the present disclosure includes: one or more cameras 100, including a first camera 101. The camera assembly 20 of the present disclosure further includes a cover glass 200 and a convex lens 300. The cover glass 200 is disposed on a side of the camera 100 receiving the incident light. Generally, light rays of the subject 50 enter the camera 100 for imaging based on the optical imaging principle. The side on which the light is incident can be regarded as the same side as the subject 50.

In the present disclosure, the convex lens 300 is provided to the cover glass. The incident light enters the first camera 101 through the convex lens 300. The convex lens 300 may be disposed at any position of the cover glass 200 as long as the incident path of the light is satisfied.

For example, in one possible embodiment, the convex lens 300 of the camera assembly 20 may also be disposed on a side of the cover glass 200 adjacent to the first camera 101. Fig. 5 is a schematic structural diagram of a cross section of a camera module according to another exemplary embodiment, as shown in fig. 5, such an arrangement can be formed by attaching a molded convex lens to a cover glass 200, which can reduce the manufacturing cost and simplify the manufacturing process.

In a possible embodiment, the convex lens 300 of the camera assembly 20 may also be disposed on a side of the cover glass 200 away from the first camera 101, i.e. the convex lens 300 is disposed on a side of the cover glass 200 close to the object 50. With this arrangement, the convex lens 300 may not occupy space inside the camera assembly 20.

As shown in fig. 4a and 5, the convex lens 300 may be a biconvex lens or a plano-convex lens as long as the requirement of magnified imaging can be satisfied.

As shown in fig. 5, the convex lens 300 and the camera 101 of the camera assembly 20 of the present disclosure may be located on the axis 19.

As shown in fig. 4a, in the present disclosure, the convex lens 300 can perform an optical magnifying function, and the first camera 101 forms a set of imaging system, which can implement a macro photography function. In shooting, the subject 50 is first made into a virtual image 60 by the convex lens 300, and then the virtual image 60 is focused and imaged by the first camera 101.

With such an arrangement, the optical magnification system constructed by the convex lens 300 and the first camera 101 enables the object 50 to be imaged at a certain magnification, thereby indirectly achieving the macro photography effect. The specific magnification may be specifically set according to different image pickup assemblies, and the present disclosure is not particularly limited.

In the present disclosure, the first camera 101 may be a general camera module for a conventional photographing. The common camera module can form an optical amplification system by matching with the convex lens 300, and can carry out macro shooting. The arrangement can realize macro photography, and meanwhile, the moving distance of the motor does not need to be reserved, thereby being beneficial to controlling the thickness and the weight of the terminal.

The present disclosure is not limited thereto, and the first camera 101 may also be a macro camera module, such as various macro cameras commonly available on the market. The arrangement can form an optical amplification system through the macro camera module and the concave lens, and further increase the amplification function of macro shooting.

According to the camera shooting assembly, the convex lens is arranged on the path of the light entering the first camera, and the magnifying imaging function of the convex lens is utilized, so that the camera shooting assembly can achieve macro focusing shooting. By adopting the arrangement, the cover glass part of the camera shooting assembly is utilized, the micro-distance shooting function of the camera shooting assembly can be completed without increasing the thickness of the camera shooting assembly, and the lightening and thinning of the camera shooting assembly are facilitated.

In an exemplary embodiment, the convex lens 300 may be made of glass or plastic. For example, the glass can be optical glass which has high transparency, purity, no color, uniform texture and good refractive power. The convex lens 300 of the image pickup unit 20 of the present disclosure is not limited to one convex lens, and may be composed of a plurality of lenses as long as the magnifying imaging effect of the convex lens can be obtained.

In an exemplary embodiment, the convex lens 300 is formed on the cover glass 200 at a position corresponding to the first camera 101. I.e., the cover glass 200 is integrated with the convex lens 300.

With this arrangement, the convex lens 300 can be formed by using a partial arrangement space on the cover glass 200 corresponding to the position of the first camera 101. That is, the additional space of the camera module 20 is not required for disposing the convex lens 300, which is beneficial to maintaining the thickness of the camera module 20 and keeping the camera module 20 light and thin.

In some embodiments, when the cover glass 200 and the convex lens 300 are made of glass, the cover glass 200 and the convex lens 300 may be integrated by a process of engraving glass, or the like, that is, the convex lens 300 may be manufactured at a position adapted to the cover glass 200 by a process of engraving glass.

However, the disclosure is not limited thereto, and fig. 6 shows a schematic structural diagram of a cover glass according to an exemplary embodiment, as shown in fig. 6, in an exemplary embodiment, a blind hole 201 is provided on a cover glass 200. As shown in fig. 4b, the convex lens 300 of the camera assembly 20 may be disposed at the blind hole 201 of the cover glass 200.

As shown in fig. 4a, the cover glass 200 may also be provided with a through hole 205, and the convex lens 300 of the camera assembly 20 may be disposed in the through hole 205, which is advantageous for further controlling the thickness of the camera assembly 20.

In the present disclosure, the convex lens 300 may be disposed at the blind hole 201 of the cover glass 200 using a process of damascene, or bonding. Similarly, the convex lens 300 may be disposed at the through hole 205 of the cover glass 200 by using a damascene or bonding process.

The convex lens 300 is provided at the blind hole 201, and the convex lens 300 can be formed by providing a space in a portion of the cover glass 200 corresponding to the position of the first camera 101. That is, the additional space of the camera module 20 is not required for disposing the convex lens 300, which is beneficial to maintaining the thickness of the camera module 20 and keeping the camera module 20 light and thin.

In the present disclosure, the cover glass 200 is used to protect the camera module 20, and is generally disposed at the outermost side of the camera module 20. The cover glass 200 is generally a light-transmitting region at a position corresponding to the camera 100, and the light-transmitting region may be transparent. This allows incident light to pass through the cover glass 200 and then enter the camera head 100.

Fig. 7 is a schematic top view of a terminal according to an exemplary embodiment, and as shown in fig. 6 and 7, a cover glass 200 may be provided with a second light-transmitting region 202, a third light-transmitting region 203, and a fourth light-transmitting region 204.

In the present disclosure, as shown in fig. 9, the camera 100 further includes a wide-angle camera, for example, one of the second camera 102, the third camera, and the fourth camera may be a wide-angle camera. The wide-angle lens has short focal length and large visual angle, and can shoot a scene with a large area within a short shooting distance range.

In the present disclosure, the camera head 100 further includes a tele camera head, for example, one of the second camera head 102, the third camera head, and the fourth camera head may be a tele camera head. The long-focus camera can well represent the details of distant scenes and shoot some shot objects which are not easy to approach.

In an exemplary embodiment, the camera assembly 20 may include a color camera and a black and white camera for taking color and black and white photographs, respectively.

In an exemplary embodiment, the first camera 101 of the camera assembly 20 may further include: lens subassembly, sensitization chip 400 and drive arrangement. Fig. 8 is a cross-sectional view of an image pickup assembly according to another exemplary embodiment, as shown in fig. 8, the driving device is used for driving the lens assembly to move on the axis of the lens assembly, so that the distance between the lens assembly and the convex lens 300 is increased or decreased.

In an exemplary embodiment, the first camera 101 further includes a lens mounting case 800, and the lens assembly is disposed inside the lens mounting case 800. An external thread is provided outside the lens mounting case 800. The drive means may also comprise a worm 801, the worm 801 being provided with an internal thread.

The internal thread of the worm 801 is engaged with the external thread of the lens mounting case 800, and the driving means may make the lens mounting case 800 move spirally away from or close to the convex lens 300 by the engagement between the worm 801 and the lens mounting case 800. I.e., such that the distance between the lens assembly in the lens mounting case 800 and the convex lens 300 is increased or decreased.

With such an arrangement, the distance that the camera assembly 20 of the present disclosure can perform macro photography can be further reduced, for example, may be less than 2 mm. In the present disclosure, the driving means may be a motor.

The driving means may further have a cavity with an internal thread, and the internal thread of the cavity is engaged with the external thread of the lens mounting case 800. The driving means may make the lens mounting case 800 move spirally away from or close to the convex lens 300 by the engagement between the cavity and the lens mounting case 800. I.e., such that the distance between the lens assembly in the lens mounting case 800 and the convex lens 300 is increased or decreased.

As shown in fig. 8, when the first camera 101 is a macro camera, the first camera 101 may be located at the position S2 when it is not operating. When the macro photography is performed, the first camera 101 is driven by the motor to move in the direction of the convex lens 300, and reaches the position of S1.

After the first camera 101 completes macro shooting, it can be driven by the motor to move in a direction away from the convex lens 300, and return to the position S2 from the position S1.

As shown in fig. 8, the thickness of the circuit board 500 is a, the space reserved for dispensing is B, the thickness of the photo sensor chip 400 is C, the thickness of the filter module 700 is D, the Z-direction height of the motor is E, the height of the camera module is F, and the moving stroke of the motor is G.

In some cases, macro cameras may also be referred to as macro modules. As shown in fig. 8, it can be seen that the overall height of the macro module is a + B + C + F + G, and the body height of the macro module is a + D + E. Wherein the motor displacement G is the largest influencing factor for the macro module. Because of the macro photography, the object distance of the macro module to the object needs to be very close, and in order to photograph the object that is so close clearly, the motor is needed to drive the lens to move for a long moving stroke G.

The arrangement causes that a longer moving space is needed inside the motor when the inner cavity is designed, and the lens is driven to move. The Z-height E of the motor has to be increased in order to achieve a sufficient displacement travel G inside the motor.

Through the analysis, can obtain that the macro module needs bigger motor travel distance G and bigger motor Z to height E, this increment demand directly leads to the whole height and the high increase of camera body of module, influences the height of cell-phone thickness and the protruding complete machine of camera module camera lens, directly influences the super thin development direction of cell-phone like this.

The design of this disclosure can solve the problem of present mainstream microspur module overall height and body height, and present mainstream microspur module design scheme is based on the motor of conventional module and increases the removal stroke, can make the module realize that the microspur is focused. The technical solution that this patent provided still maintains the motor of conventional module, realizes the microspur through optical system's combination and focuses and take a picture that highly still maintains conventional module height like this, can not cause the difficulty of piling up the design because of the high problem of microspur module when the cell-phone design.

The scheme provides that the purpose of realizing macro photography is established by combining an optical amplification system and a conventional module lens optical system.

In an exemplary embodiment, as shown in fig. 8, the camera assembly further includes a housing 600. The case 600 is disposed around the periphery of the camera 100 that does not receive incident light, and is connected to a surface of the cover glass 200 adjacent to the camera 100.

In the present disclosure, the case 600 may be provided to enclose the camera head 100. That is, the side of the camera 100 on which light is incident faces the cover glass 200, and the case 600 is in contact with the cover glass and surrounds the other sides of the camera 100 that do not receive light. So that the camera assembly 20 forms a separate component.

Such an arrangement, which facilitates mounting or application of the camera assembly 20 as a stand-alone component to other devices, may increase the applicability of the camera assembly 20 of the present disclosure.

It should be noted that the camera module 20 of the present disclosure may also be applied to electronic devices such as mobile phones, computers, tablets, and the like. For example, as shown in fig. 7, it may be a housing 40 provided to the terminal 30, and the housing 40 may be a rear cover of the terminal 30. I.e. the camera assembly 20 may be a rear camera of the terminal 30.

It should be noted that the present disclosure is not limited thereto, and in some possible embodiments, the camera assembly 20 may also be disposed on the display surface of the terminal as a front camera of the terminal. Alternatively, the camera module 20 may be provided on the side of the terminal.

With the increasing popularity of smart phones, for consumers, explicit technical iterations and new functions are more attractive. At present, the mobile phone photographing function is one of the greatest viewpoints of the mobile phone, and in the process of continuous development and innovation of a multi-photographing scheme, the cooperative function and the respective attribute function of each camera become the subject of further research of research and development workers, and the development of the module technology in the whole industry is promoted. At present, in a multi-shooting scheme of mobile phone back shooting, a common combination is a main shooting, an ultra-wide angle, a long focus and a micro-distance multi-group arrangement and collocation combination

As shown in fig. 7, when the terminal 30 is a mobile phone, the camera module 20 is disposed on the rear cover of the mobile phone as a rear camera. A piece of Cover Glass (CG) can be inlaid and bonded to the windowing decorative part above the rear multi-camera module to ensure that light rays are transmitted into the photographing module system through the Cover Glass and imaged. Then, a hole is formed in Cover Glass above one of the modules, and a convex lens is assembled to serve as an optical amplification system, the convex lens serves as the optical amplification system, and the photographing module and the optical amplification system form a set of imaging system, so that the function of photographing in a micro-distance mode can be achieved.

As shown in fig. 8, the camera module 20 further includes a circuit board 500 and a photosensitive chip 400. The photosensitive chip 400 is disposed on the image side of the first camera 101 and is used for sensing an imaging signal of the first camera 101. Specifically, a CMOS (Complementary Metal Oxide Semiconductor) is generally used as the light sensing chip 400 in the mobile phone, and the CMOS light sensing chip 400 integrates a DSP (digital signal processing) into a whole and is shown as one component in appearance. The photosensitive chip 400 is fixed on the circuit board 500, and the first camera 101 is opposite to the photosensitive chip 400.

In the photographing process, light of a photographed object firstly passes through the first camera 101 and then reaches the photosensitive chip 400, photons in the light strike the photosensitive chip 400 to generate movable charges, which is an internal photoelectric effect, the movable charges are collected to form electric signals, Digital-to-analog conversion is performed through the a/D converter, namely, the electric signals are converted into Digital signals, the Digital signals are sent to a Digital Signal Processor (DSP) for processing, and finally the Digital signals are transmitted to the terminal 30 to form a display image, namely, photographing of the photographed object is realized.

Specifically, the structure of the DSP includes ISPs (Image Signal processors) and JPEG (JPEG Image decoders), wherein the ISPs are the key for determining the smoothness of the Image.

It will be appreciated that for CMOS, the DSP may be integrated within the CMOS. The CMOS has the advantages of high integration level, low power consumption, low cost and the like, and is more suitable for mobile phones with limited installation space.

In some embodiments, the convex lens 300 and the first camera 101 are overlapped to realize close-range macro photography, which means that, by means of the optical power of the first camera 101, on the premise of ensuring clear imaging of the object to be photographed, the terminal can photograph with a larger optical magnification when being closer to the object to be photographed, where the optical magnification refers to the ratio between the imaging height of the photosensitive chip 400 and the height of the object to be photographed.

It should be noted that, the magnification sensed by the user is an optical magnification, a screen magnification, a digital magnification, the optical magnification refers to a ratio of a height of an image formed on the photosensitive chip 400 to a height of a subject, the screen magnification refers to a ratio of a screen size to a size of the photosensitive chip 400, and the digital magnification is a ratio of a size on the screen after the user manually magnifies a part of the screen to generate the same part of magnification to a size on the screen before the magnification.

Based on the same concept, the embodiment of the present disclosure further provides a terminal including the camera module according to any one of the preceding embodiments. Fig. 9 is a cross-sectional schematic view of a terminal according to an exemplary embodiment, as shown in fig. 9, in which terminal 30 includes a housing 40; the cover glass 200 is attached to the housing 40.

According to the camera shooting assembly, the convex lens is arranged on the path of the light entering the macro camera, and the magnifying imaging function of the convex lens is utilized, so that the camera shooting assembly can realize macro focusing shooting. By adopting the arrangement, the cover glass part of the camera shooting assembly is utilized, the micro-distance shooting function of the camera shooting assembly can be completed without increasing the thickness of the camera shooting assembly, and the lightening and thinning of the camera shooting assembly are facilitated.

The opening is carried out at the glass opening position of the mobile phone cover plate, a convex lens is assembled to form a magnifying optical system, and the camera module and the convex lens form a new optical system, so that the function of macro photography is realized. The micro-focusing photographing is realized without increasing the moving stroke of the motor and the Z-direction space of the motor, so that the overall dimension of the module is greatly reduced. When the mobile phone is designed to be stacked again, the space is more abundant, the limitation of increasing the size of the module is avoided, and the development progress of the mobile phone is promoted to be light and thin.

The arrangement of the micro-focusing camera can realize micro-focusing photographing without increasing the moving stroke of the motor and the Z-direction space of the motor, so that the overall dimension of the module is greatly reduced. When the mobile phone is designed to be stacked again, the space is more abundant, the limitation of increasing the size of the module is avoided, and the development progress of the mobile phone is promoted to be light and thin.

It is understood that the camera module provided by the embodiments of the present disclosure includes a hardware structure and/or a software module for performing the above functions. The disclosed embodiments can be implemented in hardware or a combination of hardware and computer software, in combination with the exemplary elements and algorithm steps disclosed in the disclosed embodiments. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

It is understood that "a plurality" in this disclosure means two or more, and other words are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be further understood that the terms "first," "second," and the like are used to describe various information and that such information should not be limited by these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the terms "first," "second," and the like are fully interchangeable. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that the terms "central," "longitudinal," "lateral," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present embodiment and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation.

It will be further understood that, unless otherwise specified, "connected" includes direct connections between the two without the presence of other elements, as well as indirect connections between the two with the presence of other elements.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the concepts disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A camera assembly, comprising:

one or more cameras, including a first camera;

the cover plate glass is arranged on one side of the camera for receiving incident light; and

and the convex lens is arranged on the cover plate glass, and the incident light enters the first camera through the convex lens.

2. The camera assembly of claim 1,

the cover plate glass is provided with a blind hole, and the convex lens is arranged in the blind hole.

3. The camera assembly of claim 1,

the cover glass forms the convex lens corresponding to the position of the first camera.

4. The camera assembly of claim 1,

the camera shooting assembly further comprises a shell, wherein the shell surrounds the periphery of the camera, which does not receive incident light, and is connected with one surface of the cover plate glass, which is close to the camera.

5. The camera assembly of claim 1,

the first camera further includes: the device comprises a lens assembly, a photosensitive chip and a driving device;

the driving device is used for driving the lens assembly to move on the axis of the lens assembly, so that the distance between the lens assembly and the convex lens is increased or decreased.

6. The camera assembly of claim 5,

the first camera further comprises a lens mounting shell, the lens assembly is arranged inside the lens mounting shell, and external threads are arranged outside the lens mounting shell;

the driving device comprises a worm or a cavity with internal threads, and the internal threads of the worm or the cavity are meshed with the external threads of the lens mounting shell.

7. The camera assembly of claim 1,

the convex lens is made of glass or plastic.

8. The camera assembly of claim 1,

the camera also comprises a wide-angle camera and/or a long-focus camera.

9. A terminal, characterized in that it comprises a camera assembly according to any one of claims 1 to 8.

10. The terminal of claim 9,

the terminal comprises a housing;

the cover glass is connected with the shell.

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