WO2021027580A1 - Terminal - Google Patents

Abstract

Provided is a terminal (100). The terminal (100) comprises a housing (10), a display screen (20), a light emitter (30), a first camera (40) and a second camera (50), wherein the housing (10) comprises a top wall (11); the display screen (20) is mounted on the housing (10), the top (21) of the display screen (20) is spaced apart from the top wall (11), an accommodation space (14) is formed between the top (21) and the top wall (11), and a first through hole (24) and a second through hole (25) are provided in the display screen (20); the light emitter (30) is mounted in the accommodation space (14); the first camera (40) is mounted in the housing (10), and the first camera (40) is exposed from the first through hole (24); and the second camera (50) is mounted in the housing (10), and the second camera (50) is exposed from the second through hole (25).

Description

terminal

Priority information

This application requests the priority and rights of the patent application with the patent application number 201910736500.4 filed with the State Intellectual Property Office of China on August 9, 2019, and the full text is incorporated herein by reference.

Technical field

This application relates to the field of consumer electronics technology, and more specifically, to a terminal.

Background technique

In related technologies, a notch can be opened on the screen of the mobile phone to make the screen of the mobile phone into the shape of a notch. The time of flight (TOF) module includes the transmitter and the receiver. Generally, the volume of the transmitter is smaller than that of the receiver. Volume. When the time-of-flight module is matched with the notch, the time-of-flight module and the two-dimensional imaging module matched with the time-of-flight module are usually set at positions corresponding to the gap.

Summary of the invention

The embodiment of the present application provides a terminal.

The terminal of the embodiment of the present application includes a casing, a display screen, a light emitter, a first camera, and a second camera; the casing includes a top wall; the display screen is mounted on the casing, and the display screen The top is separated from the top wall, and a receiving space is formed between the top and the top wall, and a first through hole and a second through hole are opened on the display screen; the light emitter is installed in the receiving space The first camera is installed in the casing, the first camera is exposed from the first through hole; the second camera is installed in the casing, the second camera is from the The second through hole is exposed.

In the terminal of the embodiment of the present application, the light emitter is arranged in the receiving space formed by the top of the display screen and the top wall of the casing, and the first camera and the second camera are exposed from the first through hole and the second through hole, respectively, In order to separately provide a receiving space adapted to the volume of the light emitter, and separately provide the first through hole and the second through hole adapted to the volume of the first camera and the second camera, it is beneficial to increase the screen-to-body ratio of the terminal.

The additional aspects and advantages of the embodiments of the present application will be partly given in the following description, and part of them will become obvious from the following description, or be understood through the practice of the embodiments of the present application.

Description of the drawings

The above and/or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

FIG. 1 is a schematic diagram of a planar structure of a terminal according to an embodiment of the present application;

FIG. 2 is an enlarged schematic diagram of part II of the terminal shown in FIG. 1;

FIG. 3 is a schematic diagram of a planar structure of a terminal according to an embodiment of the present application;

4 is a schematic diagram of a planar structure of a terminal according to an embodiment of the present application;

5 is a schematic diagram of the assembly structure of the main board, the light emitter, the first camera, and the second camera according to the embodiment of the present application;

6 to 8 are schematic diagrams of the assembly structure of the main board, the first camera, the second camera, and the display screen according to the embodiments of the present application;

FIG. 9 is a schematic diagram of a three-dimensional assembly of a first camera according to an embodiment of the present application;

FIG. 10 is a schematic diagram of a plan assembly of a first camera according to an embodiment of the present application;

FIG. 11 is a perspective exploded schematic diagram of a first camera according to an embodiment of the present application.

detailed description

The implementation of the present application will be further described below in conjunction with the drawings. The same or similar reference numerals in the drawings indicate the same or similar elements or elements with the same or similar functions throughout.

In addition, the implementation manners of the application described below in conjunction with the drawings are exemplary, and are only used to explain the implementation manners of the application, and cannot be understood as a limitation of the application.

In this application, unless expressly stipulated and defined otherwise, the “on” or “under” of the first feature on the second feature may be in direct contact with the first and second features, or indirectly through an intermediary. contact. Moreover, the "above", "above" and "above" of the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the level of the first feature is higher than the second feature. The “below”, “below” and “below” of the second feature of the first feature may mean that the first feature is directly below or obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

The terminal of the embodiment of the present application includes a casing, a display screen, a light emitter, a first camera, and a second camera; the casing includes a top wall; the display screen is mounted on the casing, and the display screen The top is separated from the top wall, and a receiving space is formed between the top and the top wall, and a first through hole and a second through hole are opened on the display screen; the light emitter is installed in the receiving space The first camera is installed in the casing, the first camera is exposed from the first through hole; the second camera is installed in the casing, the second camera is from the The second through hole is exposed.

In some embodiments, the terminal further includes a main board, the main board is installed in the casing, and the light emitter is installed on the main board.

In some embodiments, the light transmitter is used to emit invisible light, and the first camera is used to receive the invisible light emitted by the light transmitter to obtain depth information of the target object; the second camera is used to Receive visible light to obtain color information of the target object.

In some embodiments, the terminal further includes a bracket, the first camera and the second camera are fixedly installed on the bracket, and the bracket is installed in the housing.

In some embodiments, the terminal further includes a main board, and the first camera and the second camera are respectively fixed on the main board.

In some embodiments, the first through hole communicates with the second through hole.

In some embodiments, the first through hole is spaced from the second through hole, and the first through hole and the second through hole are respectively opened on two corners near the top.

In some embodiments, the first camera includes a lens barrel and a lens holder, the lens barrel includes a head, a connecting portion, and a base that are connected in sequence, and the base is connected to the lens holder along the head Pointing to the direction of the base, the size of the connecting portion gradually decreases.

In some embodiments, the head is at least partially located in the first through hole.

In some embodiments, the head and the connecting portion are located in the first through hole, and the display screen abuts on the base.

In some embodiments, the cabinet includes two sub-shells that can rotate with each other, the two sub-shells can be switched between an unfolded state and a folded state, and the display screen is installed with any one of the sub-shells. On the shell.

In some embodiments, the casing includes a front and a back opposite to each other, and the display screen is installed on the front and/or the back.

In some embodiments, the first through hole is spaced from the edge of the display screen; or, the first through hole is formed on the edge of the display screen.

In some embodiments, the second through hole is spaced from the edge of the display screen; or, the second through hole is formed on the edge of the display screen.

In some embodiments, the light emitter is any one of a flashlight, an infrared floodlight, and a structured light projector.

In some embodiments, the distance between the first camera and the light emitter is smaller than the distance between the second camera and the light emitter; and/or, the second camera and the light emitter The distance between the first camera is smaller than the distance between the second camera and the light emitter.

In some embodiments, the first camera and the second camera are connected to the main board through a connector; or, the first camera and the second camera are directly fixed on the main board through surface mount technology. As stated on the motherboard.

In some embodiments, the first camera at least partially extends into the first through hole; and/or, the second camera at least partially extends into the second through hole.

In some embodiments, the head, the connecting portion, and the base are integrally formed.

In some embodiments, the radial dimension of the head is no greater than the smallest radial dimension of the connecting part.

1 and 2, the terminal 100 according to the embodiment of the present application includes a casing 10, a display screen 20, a light emitter 30, a first camera 40, and a second camera 50. The cabinet 10 includes a top wall 11. The display screen 20 is installed on the casing 10, and the top 21 of the display screen 20 is spaced from the top wall 11. A storage space 14 is formed between the top 21 and the top wall 11. The display screen 20 is provided with a first through hole 24 and a second through hole 25. The light emitter 30 is installed in the containing space 14. The first camera 40 is installed in the casing 10, and the first camera 40 is exposed from the first through hole 24. The second camera 50 is installed in the casing 10, and the second camera 50 is exposed from the second through hole 25.

In the related art, when the time-of-flight module is matched with Liu Haiping, the time-of-flight module and the two-dimensional imaging module matched with the time-of-flight module are usually set in positions corresponding to the gap. This setting method requires the gap It can adapt to the volume of the largest one among the transmitter, receiver, and two-dimensional imaging module, resulting in a larger gap and a smaller screen occupancy of the mobile phone.

In the terminal 100 of the embodiment of the present application, the light emitter 30 is disposed in the receiving space 14 formed by the top 21 of the display screen 20 and the top wall 11 of the casing 10, and the first camera 40 and the second camera 50 are connected from the first The hole 24 and the second through hole 25 are exposed, so that the receiving space 14 adapted to the volume of the light emitter 30 is separately provided, and the first through hole 24 and the second through hole 24 and the second adapted to the volume of the first camera 40 and the second camera 50 are separately provided. The through hole 25 is beneficial to increase the screen-to-body ratio of the terminal 100.

Specifically, referring to FIG. 1 and FIG. 2, the terminal 100 may be a mobile phone, a tablet computer, a head-mounted display device, a smart watch, a notebook computer, a game console, etc. The description of this application takes the terminal 100 as a mobile phone as an example. The specific form of the terminal 100 is not limited to a mobile phone. The terminal 100 includes a casing 10, a display screen 20, a light emitter 30, a first camera 40, and a second camera 50.

Please refer to FIG. 1 and FIG. 2, the casing 10 may be a casing of the terminal 100, and the user can hold the terminal 100 by holding the casing 10. The housing 10 can be used as a mounting carrier for the display screen 20, the light emitter 30, the first camera 40, the second camera 50 and other components. In an example, the casing 10 may specifically include a middle frame and a back cover. The back cover may be installed on one side of the middle frame, and the display screen 20 may be installed on the other side of the middle frame. In another example, the cabinet 10 may include two sub-shells that can be rotated with each other, the two sub-shells can be switched between the unfolded state and the folded state, and the display screen 20 may be installed on any sub-shell, or The display screen 20 can be installed on two sub-housings at the same time. In the embodiment of the present application, from the perspective shown in FIG. 1, the casing 10 is roughly in the shape of a rectangle with rounded corners. In other embodiments, the casing 10 may also be square, diamond, parallelogram, circular, or elliptical. Shape and other shapes.

In the embodiment of the present application, the casing 10 includes a top wall 11, a bottom wall 12 and a side wall 13. The top wall 11 is opposite to the bottom wall 12, and the side wall 13 connects the top wall 11 and the bottom wall 12. The top wall 11 and the bottom wall 12 may be parallel to each other, the side wall 13 may include a left side wall and a right side wall, and the left side wall may be parallel and opposite to the right side wall.

Please continue to refer to FIGS. 1 and 2, the display screen 20 is installed on the casing 10. The display screen 20 can be installed on one surface of the casing 10, for example, it can be installed on the front of the casing 10, or can be installed on the back of the casing 10, and the display screen 20 can also be installed on both surfaces of the casing 10. For example, it can be installed on the front and back of the casing 10 at the same time. In the embodiment of the present application, the display screen 20 is installed in the area enclosed by the top wall 11, the bottom wall 12 and the side wall 13.

The specific type of the display screen 20 may be a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED) display, a Micro LED display and other types of display devices.

The shape of the display screen 20 may be substantially the same as the shape of the casing 10, for example, the display screen 20 has a rounded rectangular shape. The display screen 20 includes a top 21, a bottom 22 and a side 23. The top 21 is opposite to the bottom 22, and the side 23 connects the top 21 and the bottom 22. When installing the display screen 20, the top 21 and the top wall 11 can be installed, the bottom 22 is corresponding to the bottom wall 12, and the side 23 and the side wall 13 are installed correspondingly. In the embodiment of the present application, the bottom portion 22 may be in contact with the bottom wall 12, the side portion 23 may be in contact with the side wall 13, and the top portion 21 may be spaced from the top wall 11, and a receiving space 14 is formed between the top portion 21 and the top wall 11. The receiving space 14 may be a long and narrow space formed between the top wall 11 and the top 21, and the whole receiving space 14 may be in a slit shape. Of course, it is also possible that part of the top 21 and the top wall 11 are in contact with each other, while another part of the top 21 and the top wall 11 are spaced apart from each other to form the accommodation space 14.

The display screen 20 is provided with a first through hole 24 and a second through hole 25. Specifically, the first through hole 24 and the second through hole 25 penetrate the display screen 20, and the first through hole 24 and the second through hole 25 are not used for display. The first through hole 24 and the second through hole 25 may be spaced apart from the edge of the display screen 20, and the first through hole 24 and the second through hole 25 may also be formed on the edge of the display screen 20. The first through hole 24 may communicate with the second through hole 25 so that the terminal 100 is visually provided with only one through hole, and the first through hole 24 may be spaced from the second through hole 25. In the example shown in FIGS. 1 to 3, the first through hole 24 communicates with the second through hole 25, and the first through hole 24 and the second through hole 25 together form a racetrack-shaped through hole; In the example shown, the first through hole 24 and the second through hole 25 are spaced apart. The first through hole 24 and the second through hole 25 are respectively opened on two corners near the top 21, the first through hole 24 and The shape of the second through hole 25 may be substantially circular.

Please refer to FIG. 1, FIG. 2 and FIG. 5, the light emitter 30 is installed in the containing space 14. The light transmitter 30 may specifically be a flash, which can be used to supplement visible light when shooting visible light images; the light transmitter 30 can also be an infrared floodlight, which can be used to supplement infrared light when shooting infrared images; The light emitter 30 may also be a structured light projector, and the structured light projector can project a laser with an image when the structured light is used for distance measurement. In this application, the optical transmitter 30 is the transmitting end of the time-of-flight module as an example.

Generally, in a time-of-flight module, the volume of the transmitting end is smaller than that of the receiving end of the time-of-flight module. For example, the ratio of the volume of the transmitting end to the volume of the receiving end is one-half, one-third, etc. The light transmitter 30 (i.e. the transmitting end) is separately arranged in the containing space 14. When the containing space 14 is formed, the volume of the receiving end does not need to be considered, so that the volume of the containing space 14 is small enough to accommodate the light transmitter. According to the requirement of 30, the top 21 of the display screen 20 can be set closer to the top wall 11 of the casing 10, so that the screen-to-body ratio of the terminal 100 can be set larger. The light emitter 30 may be arranged at a position close to the side wall 13 of the housing space 14, and the light emitter 30 may also be arranged at a middle position of the housing space 14.

In the embodiment of the present application, the terminal 100 further includes a main board 60. Electronic components such as the display screen 20, the light emitter 30, the first camera 40, and the second camera 50 are all electrically connected to the main board 60. The main board 60 can be installed in the case. Within 10. In one example, a connector is provided on the optical transmitter 30, and the optical transmitter 30 is connected to the main board 60 of the terminal 100 through the connector. In another example, as shown in FIG. 5, the light emitter 30 is directly arranged on the main board 60. For example, the light emitter 30 is directly fixed on the main board 60 through Surface Mounted Technology (SMT). It is necessary to provide additional fixing frames for the light emitter 30 and other components for fixing the light emitter 30, so that the light emitter 30 and the main board 60 are connected reliably, the complexity of the connection is reduced, and the volume of the light emitter 30 is reduced. This reduces the volume of the storage space 14 that needs to be reserved.

Please refer to FIGS. 1, 2 and 6, the first camera 40 and the second camera 50 are both installed in the casing 10. The first camera 40 is exposed from the first through hole 24, and the second camera 50 is exposed from the second through hole 25, so that both the first camera 40 and the second camera 50 can receive external light for conversion into electrical signals. In an example, the light transmitter 30 is used to emit invisible light, such as infrared light, the first camera 40 can be used to receive the invisible light emitted by the light transmitter 30 to obtain the depth information of the target object, and the second camera 50 can be used to receive The visible light is used to obtain the color information of the target object. In this case, the three-dimensional color image of the target object can be obtained according to the depth information obtained by the light emitter 30 and the first camera 40 and the color information obtained by the second camera 50. In another example, the light emitter 30 is used to emit invisible light, and the first camera 40 and the second camera 50 may both receive the invisible light emitted by the light emitter 30 to obtain a two-dimensional image of the target object photographed from different angles. Image, and use the principle of binocular ranging to calculate the depth information of the target object. In this application, the first camera 40 is the receiving end of the time-of-flight module and the second camera 50 is an RGB camera as an example. The first camera 40 is used in conjunction with the light transmitter 30 to obtain the depth information of the target object, 50 can be used alone to implement functions such as Selfie, or can be used in conjunction with the first camera 40 and the light emitter 30 to obtain a three-dimensional color image of the target object.

As shown in FIGS. 2 and 3, when the first camera 40 and the second camera 50 are arranged, the first camera 40 can be set closer to the light emitter 30, so that the field of view of the first camera 40 and The projection range of the light emitter 30 is relatively close, and the depth information obtained by the cooperation of the first camera 40 and the light emitter 30 is relatively accurate. In addition, the second camera 50 can be set closer to the first camera 40, so that the field of view of the second camera 50 and the field of view of the first camera 40 have a higher degree of overlap, so that the color information and the depth information correspond to each other. more acurrate.

It should be noted that the exposure in the embodiment of the present application means that the first camera 40 can receive the light passing through the first through hole 24 to convert it into an electrical signal, and the second camera 50 can receive the light passing through the second through hole 24. The light from the hole 25 can be converted into an electrical signal. As shown in FIGS. 1 and 3, the first camera 40 and the second camera 50 may be arranged close to each other, for example, arranged side by side, and the first through hole 24 may communicate with the second through hole 25 to reduce the visual opening of the terminal 100. Number, improve the continuity of the display screen 20 when displaying pictures. As shown in FIG. 4, the first camera 40 and the second camera 50 can also be arranged at intervals. At this time, the first through hole 24 is spaced from the second through hole 25, and the first camera 40 is exposed from the first through hole 24. The second camera 50 is exposed from the second through hole 25. The first through hole 24 and the second through hole 25 can be respectively arranged on two corners near the top 21 to reduce the opening of the first through hole 24 and the second through hole 25. Influence on the display screen of the display screen 20.

Please refer to FIGS. 5 to 7, the first camera 40 and the second camera 50 are both connected to the main board 60. The first camera 40 and the second camera 50 can be connected to the main board 60 through BTB connectors. The first camera 40 and the second camera 50 can also be directly fixed on the main board 60 by surface mount technology or the like. The first camera 40 After the second camera 50 is connected to the main board 60, the first camera 40 and the second camera 50 are calibrated, and the first camera 40 and the light emitter 30 are calibrated.

The volume of the first camera 40 and the second camera 50 can be set close, the first through hole 24 can communicate with the second through hole 25, the first camera 40 can at least partially extend into the first through hole 24, and the second The camera 50 can at least partially extend into the second through hole 25 to reduce the total thickness of the display screen 20 and the first camera 40 or the second camera 50 after the display screen 20 is mated with the first camera 40 or the second camera 50 (H1 in FIG. 6 and H2 in FIG. 7), and finally reduce the thickness of the terminal 100. At the same time, the first camera 40 extends into the first through hole 24, and the second camera 50 extends into the second through hole 25 It can also prevent the display screen 20 from blocking the light entering the first camera 40 or the second camera 50, so that the field of view angles of the first camera 40 and the second camera 50 (as shown in Fig. 6 and β in Fig. 7) Can be set larger.

In the example shown in FIG. 8, the terminal 100 further includes a bracket 70, the first camera 40 and the second camera 50 are fixedly installed on the bracket 70, and the bracket 70 is installed in the casing 10. Specifically, mounting positions for installing the first camera 40 and the second camera 50 may be respectively formed on the bracket 70. After the first camera 40 and the second camera 50 are fixedly mounted on the bracket 70, the first camera 40 and the second camera The relative position of the camera 50 is fixed. At this time, the first camera 40 and the second camera 50 can be calibrated first. After calibration, the bracket 70 with the first camera 40 and the second camera 50 is fixedly installed in the casing 10. Specifically, the bracket 70 can be fixedly installed on the motherboard 60, or the bracket 70 can be fixed in the casing. 10 on.

In the terminal 100 of the embodiment of the present application, the light emitter 30 is disposed in the receiving space 14 formed by the top 21 of the display screen 20 and the top wall 11 of the casing 10, and the first camera 40 and the second camera 50 are connected from the first The hole 24 and the second through hole 25 are exposed, so that the receiving space 14 adapted to the volume of the light emitter 30 is separately provided, and the first through hole 24 and the second through hole 24 and the second adapted to the volume of the first camera 40 and the second camera 50 are separately provided. The through hole 25 is beneficial to increase the screen-to-body ratio of the terminal 100.

Next, the specific structure of the first camera 40 in an embodiment of the present application will be described, as well as the cooperative installation method of the first camera 40 and the display screen 20. It is understood that the specific structure of the first camera 40 is not limited to the following description. In addition, unless otherwise specified, the following description of the specific structure of the first camera 40 is also applicable to the second camera 50, and the following description of the positional relationship between the first camera 40 and the first through hole 24 is also applicable to the second camera A description of the positional relationship between 50 and the second through hole 25.

Referring to FIGS. 9 to 11, the first camera 40 includes a substrate 43, a lens holder 42 and a lens barrel 41.

The substrate 43 may specifically be a printed circuit board, a flexible circuit board, or a rigid-flex board, etc. The substrate 43 may be laid with circuits, and the substrate 43 may be used to set the electronic components of the first camera 40. The electronic components may include the first camera. The sensor 45 of the 40, such as a CCD sensor or a CMOS sensor, can be used to connect electronic components and the main board 60 to transmit the information obtained by the first camera 40 to the main board 60. Specifically, the first camera 40 may further include a connector 44. The connector 44 may be pre-connected to the base plate 43. The connector 44 may be detachably fastened to the main board 60 to realize the detachable connection between the first camera 40 and the main board 60. Electric connection.

The lens holder 42 may be disposed on the substrate 43, and the lens holder 42 may be bonded to the substrate 43 by glue. The lens holder 42 can be used to surround the sensor 45 together with the substrate 43 to prevent the sensor 45 from entering water or dust. A filter 46 may also be installed on the lens holder 42, and the light enters the sensor 45 after passing through the filter 46. Specifically, the lens holder 42 may be provided with a mounting groove 421, the filter 46 may be installed in the mounting groove 421, the filter 46 is not easy to fall out of the mounting groove 421, and the overall size of the first camera 40 will not be increased. .

Please continue to refer to Figures 9 to 11, the lens barrel 41 is installed on the lens holder 42, and a lens (not shown) can be installed in the lens barrel 41. When the external light passes through the lens, the lens changes the propagation direction, and the light passes further. The filter 46 is to reach the sensor 45. The lens barrel 41 includes a head portion 411, a connecting portion 412, and a base portion 413 connected in sequence. The light rays pass through the head 411, the connecting portion 412, and the base 413 in sequence to enter the first camera 40.

The head portion 411, the connecting portion 412, and the base portion 413 may be manufactured by integral molding. The light entrance of the first camera 40 is opened in the head 411. The base 413 is connected with the lens holder 42, for example, the base 413 and the lens holder 42 are fixedly connected by glue. One end of the connecting portion 412 is connected to the base 413, and the other end is connected to the head 411. Along the direction where the head 411 points to the base 413, the size of the connecting portion 412 gradually decreases. Specifically, along the direction where the head 411 points to the base 413, the outer contour of the connecting portion 412 may be roughly in the shape of a truncated cone or a truncated truncated cone. The size of the head 411 is not greater than the minimum size of the connecting portion 412. For example, the size of the head 411 may be equal to the size of the portion of the connecting portion 412 closest to the head 411, or the size of the head 411 may be smaller than the size of the connecting portion 412 closest The size of the head 411.

When the lens is arranged in the lens barrel 41, the size of the lens arranged in the head 411 can be set to the minimum; the number of the lens arranged in the connecting part 412 can be multiple, along the direction of the head 411 to the base 413, multiple The size of the lens may gradually increase; the size of the lens provided at the base 413 may be the largest.

Referring to FIGS. 6, 7 and 10, the head 411 is at least partially located in the first through hole 24. Specifically, in the example shown in FIG. 6, the head 411 is completely located in the first through hole 24, the display screen 20 can abut on the connecting portion 412, and the height of the display screen 20 and the first camera 40 after installation is H1 . Since the head portion 411 is located in the first through hole 24, the thickness H1 is small, which is beneficial to reduce the overall thickness of the terminal 100. At the same time, the field of view α of the first camera 40 can be set to be large without being blocked by the display screen 20 Light entering the first camera 40. In addition, as described above, the size of the head 411 is smaller than that of the connecting portion 412 and the base 413, and the display screen 20 abuts on the connecting portion 412. There is no need to accommodate the connecting portion 412 in the first through hole 24, which can be reduced. The size S1 of the small first through hole 24 and the second through hole 25 is jointly opened to increase the screen-to-body ratio of the terminal 100.

In the example shown in FIG. 7, the head 411 and the connecting portion 412 are located in the first through hole 24, the display screen 20 abuts on the base 413, and the height of the display screen 20 and the first camera 40 after installation is H2. Since the head portion 411 and the connecting portion 412 are both located in the first through hole 24, the thickness H2 is smaller than the thickness H1, which can further reduce the overall thickness of the terminal 100, and the field angle β of the first camera 40 can be obtained by the device. Larger (the angle of view β can be set to be greater than the angle of view α) without worrying about being blocked by the display screen 20 from entering the first camera 40. Since the base 413 does not need to be contained in the first through hole 24, the size S2 of the first through hole 24 and the second through hole 25 can be reduced to increase the screen ratio of the terminal 100.

In the description of this specification, reference is made to the terms “certain embodiments”, “one embodiment”, “some embodiments”, “exemplary embodiments”, “examples”, “specific examples”, or “some examples”. The description means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials, or characteristics can be combined in any one or more embodiments or examples in an appropriate manner.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two or three, unless otherwise specifically defined.

Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present application. A person of ordinary skill in the art can comment on the foregoing within the scope of the present application. The embodiments undergo changes, modifications, substitutions and modifications, and the scope of this application is defined by the claims and their equivalents.

Claims (20)

A terminal, characterized in that it comprises: A housing, the housing including a top wall; A display screen, the display screen is installed on the casing, the top of the display screen is spaced from the top wall, a receiving space is formed between the top and the top wall, and a first A through hole and a second through hole; A light emitter, the light emitter is installed in the containing space; A first camera, the first camera is installed in the casing, and the first camera is exposed from the first through hole; and A second camera, the second camera is installed in the casing, and the second camera is exposed from the second through hole. The terminal according to claim 1, wherein the terminal further comprises a main board, the main board is installed in the casing, and the light transmitter is installed on the main board. The terminal according to claim 1, wherein the light transmitter is used to emit invisible light, and the first camera is used to receive the invisible light emitted by the light transmitter to obtain depth information of the target object; The second camera is used to receive visible light to obtain color information of the target object. The terminal according to claim 1, wherein the terminal further comprises a bracket, the first camera and the second camera are fixedly installed on the bracket, and the bracket is installed in the casing. The terminal according to claim 1, wherein the terminal further comprises a main board, and the first camera and the second camera are respectively fixed on the main board. The terminal according to claim 1, wherein the first through hole communicates with the second through hole. The terminal according to claim 1, wherein the first through hole and the second through hole are spaced apart, and the first through hole and the second through hole are respectively opened in two places near the top. On the corners. The terminal according to claim 1, wherein the first camera comprises a lens barrel and a lens holder, the lens barrel comprises a head, a connecting portion, and a base connected in sequence, and the base is connected with the lens holder , Along the direction where the head points to the base, the size of the connecting portion gradually decreases. The terminal according to claim 8, wherein the head is at least partially located in the first through hole. 8. The terminal according to claim 8, wherein the head and the connecting portion are located in the first through hole, and the display screen abuts on the base. The terminal according to claim 1, wherein the casing comprises two sub-shells capable of rotating with each other, and the two sub-shells can be switched between an unfolded state and a folded state, and the display screen Install any one of the sub-shells. The terminal according to claim 1, wherein the casing comprises a front and a back opposite to each other, and the display screen is installed on the front and/or the back. The terminal according to claim 1, wherein the first through hole is separated from an edge of the display screen; or, The first through hole is formed on the edge of the display screen. The terminal according to claim 1, wherein the second through hole is separated from an edge of the display screen; or, The second through hole is formed on the edge of the display screen. The terminal according to claim 1, wherein the light transmitter is any one of a flashlight, an infrared floodlight, and a structured light projector. The terminal according to claim 1, wherein the distance between the first camera and the light emitter is smaller than the distance between the second camera and the light emitter; and/or The distance between the second camera and the first camera is smaller than the distance between the second camera and the light emitter. The terminal according to claim 5, wherein the first camera and the second camera are connected to the main board through a connector; or The first camera and the second camera are directly fixed on the main board through surface mount technology. The terminal according to claim 1, wherein the first camera at least partially extends into the first through hole; and/or The second camera at least partially extends into the second through hole. The terminal according to claim 8, wherein the head, the connecting portion, and the base are integrally formed. The terminal according to claim 8, wherein the radial size of the head is not greater than the smallest radial size of the connecting portion.

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