WO2019178743A1 - 一种终端 - Google Patents

一种终端 Download PDF

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Publication number
WO2019178743A1
WO2019178743A1 PCT/CN2018/079614 CN2018079614W WO2019178743A1 WO 2019178743 A1 WO2019178743 A1 WO 2019178743A1 CN 2018079614 W CN2018079614 W CN 2018079614W WO 2019178743 A1 WO2019178743 A1 WO 2019178743A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
detecting sensor
terminal
disposed
camera
Prior art date
Application number
PCT/CN2018/079614
Other languages
English (en)
French (fr)
Inventor
毛维华
吕仁
查鹏
吴博
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN202110567506.0A priority Critical patent/CN113411473B/zh
Priority to CN201880083393.3A priority patent/CN111567021B/zh
Priority to JP2020550698A priority patent/JP7065997B2/ja
Priority to EP18910404.5A priority patent/EP3758342B1/en
Priority to PCT/CN2018/079614 priority patent/WO2019178743A1/zh
Priority to US16/981,591 priority patent/US11641414B2/en
Publication of WO2019178743A1 publication Critical patent/WO2019178743A1/zh

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Classifications

    • 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00Special procedures for taking photographs; Apparatus therefor
    • G03B15/02Illuminating scene
    • G03B15/03Combinations of cameras with lighting apparatus; Flash units
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00Special procedures for taking photographs; Apparatus therefor
    • G03B15/02Illuminating scene
    • G03B15/03Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05Combinations of cameras with electronic flash apparatus; Electronic flash units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/52Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
    • 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
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226Determination of depth image, e.g. for foreground/background separation

Definitions

  • the present application relates to the field of electronic devices, and in particular, to a terminal.
  • the terminal products are photographed by installing a camera, and more and more terminal products convert the original single camera into a dual camera.
  • an opening can be opened in the housing of the terminal. Install, or open two openings to install the two cameras separately.
  • the flash and distance detecting sensor will be set on the same side of the camera.
  • the existing setting scheme includes two kinds. One is to add a separate opening to the flash and the distance separately from the camera. The detection sensor is installed. However, this requires adding two separate openings on the terminal, which has a certain influence on the appearance of the back of the terminal. The second is to mount the flash and the distance detecting sensor to the two cameras. In one opening, but in this way, the flash and the distance detecting sensor are easy to interfere with each other, and the flash and the distance detecting sensor need to be separated by a certain distance, so that the flash and the distance detecting sensor are in the opening. When setting, the opening area will increase, which will also affect the appearance.
  • the present application provides a terminal that solves the problem that the appearance of the terminal body is affected when the camera, the flash, and the sensor are installed in the existing terminal.
  • the present application provides a terminal, including a terminal body and at least two cameras, a flash, and a distance detecting sensor disposed on the terminal body, wherein:
  • the terminal body includes a first opening and a second opening, wherein at least two cameras and a distance detecting sensor are disposed in the first opening, and the distance detecting sensor is located in a gap between the two cameras;
  • the flash is set in the second opening.
  • the terminal body further includes an environment detecting sensor, wherein the environment detecting sensor is disposed in the second opening.
  • the terminal body further includes an environment detecting sensor, the environment detecting sensor is disposed in the first opening, and the environment detecting sensor is disposed in In the gap between the two cameras.
  • the environment detecting sensor is added, the opening of the environment detecting sensor is not required to be added, so that the number of openings in the terminal body is reduced, and at the same time, the environment detecting sensor is disposed on the first opening, the environment There is no limit to the gap between the detecting sensor and the distance detecting sensor. Therefore, when the environment detecting sensor and the distance detecting sensor are arranged in the gap between two adjacent cameras, the space occupied is small, and the first opening is not required. An additional space is reserved in the hole to set the environment detecting sensor, which ensures that the opening area of the first opening is not increased by the setting of the environment detecting sensor.
  • the environment detecting sensor is located in the second opening, and a light cone of the flash overlaps with a light cone of the environment detecting sensor, such that the flash
  • the interval between the two can be reduced, so that the space occupied by the flash and the environment detecting sensor is reduced, and the opening area of the first opening is reduced.
  • the number of the cameras is two, and the two cameras are spaced apart along a direction in which the largest size of the first opening is located. In this way, the two cameras are compact in the first opening and the appearance is more beautiful.
  • the distance detecting sensor is located on one side of the center connection of the two cameras, or the distance detecting sensor is located at a center connection of the two cameras. on.
  • the first opening extends along a direction in which a top edge or a side of the terminal body is located.
  • the extending direction of the first opening on the terminal body coincides with the edge of the terminal body, thereby ensuring the aesthetics of the first opening on the terminal body.
  • the second opening is disposed adjacent to the first opening.
  • the camera, the flash and the distance detecting sensor are compactly arranged on the terminal body, and the appearance is more beautiful.
  • the distance detecting sensor has a long side and a short side, wherein a short side of the distance detecting sensor and a maximum size of the first opening are located The direction is parallel.
  • the distance detecting sensor is disposed between the two cameras without increasing the interval between the two cameras, ensuring that the space occupied by the camera and the distance detecting sensor in the first opening is small, so that The length of an opening is not too large.
  • the device further includes a dustproof member, wherein the dustproof member is sleeved on an outer circumference of the camera along an axial direction of the camera. In this way, the dustproof member prevents the impurities such as dust from entering the camera and causing interference to the camera.
  • the dustproof member includes at least two layers of dustproof foam, and the at least two layers of dustproof foam are sequentially stacked along the axial direction of the camera, wherein The outermost dust-proof foam of the at least two layers of dust-proof foam surrounds the outside of the camera, and the other dust-proof foams have a plurality of through holes through which the at least two cameras pass.
  • at least two layers of dustproof foam increase the dustproof effect on the camera.
  • the method further includes a first circuit board, the first circuit board being located on the dustproof foam adjacent to the outermost dustproof foam, a distance detecting sensor is disposed on the first circuit board, and one end of the first circuit board passes through a connecting line passing between the two layers of the dustproof foam and a second body in the terminal body Board connection. This prevents dust from entering the connection line and causing the camera to be exposed to dust.
  • a thickness of the connecting line between the two layers of dustproof foams is sequentially decreased from the first circuit board to the second circuit board.
  • the first circuit board is a flexible circuit board, such that the first circuit board has a certain flexibility, and is more easily fixed when mounted on the dustproof foam.
  • the second circuit board is a main control circuit board.
  • the second opening is a circular hole surrounded by two semicircular holes.
  • the environment detecting sensor is disposed in one of the two semicircular holes, and the flash is disposed in the other of the two semicircular holes In a semi-circular hole.
  • the terminal body includes a housing, wherein the first opening and the second opening are opened on a side of the housing facing away from the screen, and Or the first opening and the second opening are formed on a side of the housing facing the screen, so that the camera, the flash and the distance detecting sensor may be located on the front side of the terminal, or may be located at the terminal On the back side, or the camera, flash and distance detection sensor can be located on the front and back of the terminal at the same time, so as to achieve multi-directional shooting purposes.
  • the first opening and the second opening are opened in the terminal body, and the at least two cameras and the distance detecting sensor are disposed in the first opening, and the distance detecting The detecting sensor is located in a gap between two of the cameras, and the flash is disposed in the second opening, such that a gap existing between two adjacent cameras when disposed in the first opening is used,
  • the distance detecting sensor is disposed in the first opening, no additional space is reserved in the first opening to set the distance detecting sensor, thereby ensuring that the opening area of the first opening is not caused by the distance detecting sensor.
  • the camera, the distance detecting sensor, and the flash are disposed in the same hole.
  • the purpose of the first opening and small hole is achieved, and in the embodiment, Since at least two cameras and a distance detecting sensor are disposed in the first opening, the flash is disposed in the second opening, so that the camera, the distance detecting sensor and the flash are separately opened in the existing terminal. Reduced compared to the number of apertures, therefore, the present embodiment provides a small aperture terminals and a small hole, to achieve the camera, and a flash object distance detection sensor compact layout, the terminal making the appearance more beautiful.
  • FIG. 1A is a schematic structural diagram of a back surface of a terminal according to Embodiment 1 of the present application.
  • FIG. 1B is a schematic front structural diagram of a terminal according to Embodiment 1 of the present application.
  • FIG. 1C is another schematic structural diagram of a front side of a terminal according to Embodiment 1 of the present application.
  • FIGS. 2A-2B are schematic diagrams showing another structure of the back side of the terminal provided in Embodiment 1 of the present application.
  • 3A-3B are schematic diagrams showing the structure of the back side of the terminal provided in Embodiment 2 of the present application.
  • 4A-4B are schematic diagrams showing the structure of the back side of the terminal provided in the third embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a camera, a sensor, and a flash in a terminal provided in Embodiment 3 of the present application;
  • FIG. 6 is a partial cross-sectional structural view of a first opening in a terminal provided by the present application.
  • FIG. 7 is a schematic cross-sectional structural view of a camera and a dustproof member in a terminal provided by the present application.
  • FIG. 8 is a schematic cross-sectional structural view of a camera and a dustproof member in a conventional terminal
  • FIG. 9 is a schematic diagram of a light cone of a flashlight and an environment detecting sensor in the terminal provided by the present application.
  • FIG. 10 is a top plan view of a light cone of a flashlight and an environment detecting sensor in the terminal provided by the present application.
  • the “distance detection sensor” is used to detect the distance between the terminal and the target object, thereby adjusting the shooting parameters of the camera according to the distance;
  • the “terminal” may include a mobile phone, a tablet computer, and a personal digital assistant (PDA). , Point of Sales (POS), on-board computers, etc.
  • PDA personal digital assistant
  • the terminal is a mobile phone as an example.
  • the terminal includes the terminal body 10 and at least two cameras 20 , a flash 40 , and a distance detecting sensor disposed on the terminal body 10 . 30, wherein the distance detecting sensor 30 is configured to detect the distance between the terminal and the target object, so that the main control circuit board in the terminal body 10 according to the distance detected by the distance detecting sensor 30 is opposite to the camera 20 or the flash 40 when photographing.
  • the relevant parameters (such as light intensity and focus position) are adjusted to make the photographing effect better.
  • the dual camera 20, the flash 40 and the distance detecting sensor 30 are often arranged for the single opening when being disposed on the terminal body 10, or the dual camera 20, the flash 40 and the distance detecting sensor 30 are disposed at In an opening formed in the terminal body 10, when the dual camera 20, the flash 40, and the distance detecting sensor 30 are separately opened and disposed, the number of openings on the terminal body 10 is increased, so that the appearance of the terminal A certain effect is caused, and when the dual camera 20, the flash 40 and the distance detecting sensor 30 are disposed in one opening, since the lens of the flash 40 is designed by using the secondary optical Fresnel structure, the LED illumination angle is changed.
  • the mobile phone flash 40 is concentrated by using a flash lens to concentrate the light to 70° to 80°, and the distance detecting sensor 30 emits infrared light, the wavelength is different from the visible light, so the distance detecting sensor 30 cannot A Fresnel lens that uses visible light to condense, that is, it cannot share the flash 40 cover. If it is to be shared with the flash 40 cover, it needs to be opened separately.
  • the lens and the light cone cannot overlap, such that the distance detecting sensor 30 and the flash 40 are disposed in a hole at a certain interval to ensure that the light cones of the two are not easily overlapped, and thus the distance detecting sensor 30 and the flash 40 are
  • the space is set in one hole, the occupied space is large, so that the opening area of the opening is large, for example, the length of the opening is increased, or the width of the opening is increased, or the length and width of the opening are larger. Therefore, the aesthetic appearance of the terminal is affected to some extent.
  • the first opening 11 and the second opening 12 are specifically included in the terminal body 10, wherein the first opening 11 and the second opening 12 may be located at the terminal.
  • the same side of the body 10, for example, the first opening 11 and the second opening 12 may both be located on the back side of the terminal body 10 (as shown in FIG. 1A), or the first opening 11 and the second opening 12 may be located at the terminal
  • FIG. 1A is taken as an example, the first opening 11 and the second opening.
  • the opening 12 is located at the back of the terminal body 10.
  • the at least two cameras 20 and the distance detecting sensor 30 are disposed in the first opening 11.
  • the flash 40 is not disposed in the first opening 11, and the distance detecting sensor 30 is located. In the gap between the two cameras 20, the flash 40 is disposed in the second opening 12.
  • the distance detecting sensor 30 when at least two cameras 20 are disposed in the first opening 11, the distance detecting sensor 30 can be disposed in the screen because there is a certain gap between the two adjacent cameras 20. In the gap, and even if there is no space between two adjacent cameras 20, that is, two adjacent cameras 20 are arranged next to each other, since the camera 20 tends to have a circular shape, the adjacent two cameras 20 are disposed next to each other, There may be a certain gap between the two adjacent cameras 20 between the upper and lower sides or the left and right sides of the intersection point. At this time, the distance detecting sensor 30 can be set in the gap, so that the first opening is performed. There is no need for additional space in the hole 11 to set the distance detecting sensor 30.
  • the flash 40 and the distance detecting sensor 30 are disposed in one opening in the existing terminal, the flash 40 is required to be set at the same time.
  • the distance detecting sensor 30 is so large that the space occupied is large, so that when the flash 40 and the distance detecting sensor 30 are disposed in the opening of the setting camera 20, it is necessary to additionally pre-open in the opening.
  • the space is set to set the flash 40 and the distance detecting sensor 30, thereby causing an increase in the length or width of the opening of the camera 20, the flash 40, and the distance detecting sensor 30 in the existing terminal, and in this embodiment, the adjacent
  • the gap between the two cameras 20 when they are disposed in the first opening 11 is such that the distance detecting sensor 30 is disposed in the first opening 11 without additional space in the first opening 11 to set the distance.
  • the sensor 30 is detected to ensure that the opening area of the first opening 11 is not increased by the setting of the distance detecting sensor 30.
  • the opening area of the first opening 11 is reduced, and in the embodiment, at least two The camera 20 and the distance detecting sensor 30 are disposed in the first opening 11, and the flash 40 is disposed in the second opening 12, so that the camera 20, the distance detecting sensor 30 and the flash 40 are separately opened in the existing terminal.
  • the number of openings is reduced. Therefore, the terminal opening of the embodiment is small and the hole is small, and the purpose of compact layout of the camera 20, the flash 40 and the distance detecting sensor 30 is achieved, so that the appearance of the terminal is more beautiful.
  • the distance detecting sensor 30 is disposed in the first opening 11 and the flash 40 is disposed in the second opening 12, that is, the distance detecting sensor 30 and the flash 40 are respectively located in different openings.
  • the distance detecting sensor 30 and the flash 40 are disposed in the same opening.
  • the distance detecting sensor 30 and the flash 40 are located in two openings, they are spaced apart from each other, so that When there is no interference between the visible light emitted by the flash 40 and the infrared light emitted by the distance detecting sensor 30, the interference of the flash 40 to the distance detecting sensor 30 is avoided.
  • the number of the cameras 20 may be two or three, and the specific number is set according to actual requirements.
  • the number of cameras 20 is as shown in FIG. 1A.
  • the first camera 21 and the second camera 22 are respectively disposed, wherein the distance detecting sensor 30 is disposed in a gap between the first camera 21 and the second camera 22, wherein it should be noted that the first camera
  • the gap between the 21 and the second camera 22 is often set according to the shooting effect of the two cameras 20, and the space occupied by the distance detecting sensor 30 is often small, so when the distance detecting sensor 30 is disposed in the first camera 20 and When the gap between the second cameras 22 is different, the distance detecting sensor 30 does not occupy the space of the first opening 11 . Therefore, when the distance detecting sensor 30 is disposed in the first opening 11 , the first opening is not performed.
  • the size of the opening of the hole 11 is affected, and the purpose of ensuring that the opening area of the first opening 11 is not excessively large is ensured.
  • the second opening 12 when the first opening 11 and the second opening 12 are opened in the terminal body 10, specifically, the second opening 12 can be disposed around the first opening 11 and the camera is ensured. 20, the compact arrangement of the flash 40 and the distance detecting sensor 30, the second opening 12 can be set close to the first opening 11, the specific setting manner can be set according to actual needs, which is not limited in this embodiment.
  • the first opening 11 and the second opening 12 can be disposed on the terminal body 10 in the lateral direction as shown in FIG. 1A, that is, the first opening 11 and the second opening 12 are Arranged from left to right, or as shown in FIG. 2A, in the longitudinal direction of the terminal body 10, that is, the first opening 11 and the second opening 12 are arranged in order from top to bottom, and the specific arrangement is according to actual conditions.
  • the first opening 11 and the second opening 12 are not limited in this embodiment.
  • the first opening 11 and the second opening 12 may be As shown in FIG. 2A, in the middle of the back surface of the terminal body 10, or as shown in FIG. 2B, the first opening 11 and the second opening 12 are located on the back side of the terminal body 10 and near the side of the terminal body 10.
  • the shape of the first opening 11 and the second opening 12 may be a square hole, a circular hole, or an elliptical hole, wherein the first opening 11 and the second opening
  • the shape of the hole 12 can be set according to actual needs.
  • the shapes of the first opening 11 and the second opening 12 are not limited.
  • first opening 11 and the second opening 12 in this embodiment are only used to separate the holes, and are not used to define the openings.
  • the terminal provided in this embodiment includes a first opening 11 and a second opening 12 on the terminal body 10, and at least two cameras 20 and a distance detecting sensor 30 are disposed in the first opening 11, and the distance detecting is performed.
  • the sensor 30 is located in a gap between two of the cameras 20, and the flasher 40 is disposed in the second opening 12 such that a gap exists between the two adjacent cameras 20 when disposed in the first opening 11
  • no additional space is reserved in the first opening 11 to set the distance detecting sensor 30, thereby ensuring that the opening area of the first opening 11 is not caused by the distance.
  • the setting of the detecting sensor 30 is increased.
  • the camera 20, the distance detecting sensor 30 and the flash 40 are disposed in the same hole.
  • the first opening 11 is made small.
  • the flash 40 is disposed in the second opening 12, so that the camera is connected with the existing terminal 20, distance detecting sensor 30 and Compared with the single hole opening arrangement of the light lamp 40, the number of holes is reduced. Therefore, the terminal opening of the embodiment is small and the hole is small, and the purpose of compact layout of the camera 20, the flash 40 and the distance detecting sensor 30 is achieved. The appearance of the terminal is more beautiful.
  • the number of the cameras 20 is two, as shown in FIG. 1A and FIG. 2B , which are the first camera 21 and the second camera 22 respectively, wherein the first camera 21 and the distance detecting sensor 30 And the second camera 22 is spaced along the direction in which the largest dimension of the first opening 11 is located.
  • the first opening 11 is a long hole, including a long side and a short side, and the maximum size of the first opening 11 is located. The direction of the long side is extended. Therefore, the first camera 21, the distance detecting sensor 30, and the second camera 22 are spaced apart along the extending direction of the long side of the first opening 11, for example, as shown in FIG. 1A.
  • the longitudinal direction of the first opening 11 is a lateral direction, that is, the first opening 11 is laterally opened.
  • the first camera 21, the distance detecting sensor 30, and the second camera 22 are laterally distributed, as shown in FIG. 2A.
  • the long side of the first opening 11 extends in the longitudinal direction, that is, the first opening 11 is longitudinally opened, the first camera 21, the distance detecting sensor 30, and the second camera 22 are longitudinally distributed.
  • the distance detecting sensor 30 is located on one side of the center connection of the two cameras 20, such that the distance detecting sensor 30 is located at a gap between the two cameras 20 up and down or left and right, or a distance.
  • the detecting sensor 30 is located at the center of the two cameras 20 such that the distance detecting sensor 30 is located at a gap between the two cameras.
  • the first opening 11 may be specifically located at the upper portion of the back surface of the terminal body 10, and as shown in FIG. 1A, the maximum size of the first opening 11 is located in the direction of the top edge of the terminal body 10 or The side edges are parallel, that is, the long side extending direction of the first opening 11 is parallel to the top side or the side wall of the terminal body 10, wherein when the long side extending direction of the first opening 11 is parallel to the top side of the terminal body 10, An opening 11 extends laterally on the terminal body 10, or in this embodiment, as shown in FIG. 2A, the long side extending direction of the first opening 11 is parallel to the side of the terminal body 10, that is, the first opening 11 is The terminal body 10 extends longitudinally.
  • the second opening 12 is disposed adjacent to the first opening 11 , that is, the second opening 12 is disposed adjacent to the first opening 11 .
  • the second opening 12 can be adjacent to the first opening 12 .
  • the short side of the opening 11 is disposed.
  • FIG. 1A when the first opening 11 is laterally opened, the second opening 12 is located on the left or right side of the first opening 11, that is, near the first opening.
  • the short side of the hole 11 is disposed, as shown in FIGS. 2A-2B.
  • the second opening 12 is located above or below the first opening 11, that is, near the first opening.
  • the short side of the first opening 11 can also be disposed, or the second opening 12 can be located at the first opening.
  • the second opening 12 may also be located on the left or right side of the first opening 11.
  • the distance detecting sensor 30 is a square-shaped sensor having a long side and a short side.
  • the distance detecting sensor 30 occupies a large space of the first opening 11
  • the short side of the distance detecting sensor 30 is parallel to the direction in which the largest dimension of the first opening 11 is located.
  • the direction of the largest dimension of the first opening 11 is a lateral direction.
  • the first opening 11 is laterally opened.
  • the distance detecting sensor 30 is vertically disposed, and the short side of the detecting sensor 30 is parallel to the lateral direction, so that the length of the first opening 11 is not increased in the longitudinal direction.
  • the distance detecting sensor 30 is disposed laterally, so as to avoid causing the length of the first opening 11 to be too large, and the two cameras 20 and the distance detecting sensor 30 are ensured. In a small oval opening.
  • FIG. 3A-3B are schematic diagrams showing the structure of the back side of the terminal provided in the second embodiment of the present application.
  • the environment detecting sensor 50 and the environment detecting sensor 50 are further disposed on the terminal body 10.
  • the environment detecting sensor 50 is disposed in the gap between the two cameras 20, wherein the environment detecting sensor 50 is configured to detect ambient light according to the detected ambient light. The intensity of the light is adjusted for the fill light intensity of the flash lamp 40.
  • the distance detecting sensor 30 and the environment detecting sensor 50 can be disposed in the gap, and even if the adjacent two cameras 20 are often arranged at intervals, since the camera 20 tends to have a circular shape, the phase is When the two adjacent cameras 20 are arranged next to each other, the adjacent two cameras 20 are often at the upper and lower sides of the intersection point (when the two cameras 20 are horizontally arranged) or the left and right sides (two cameras) There is a certain gap between the heads 20 vertically arranged.
  • the distance detecting sensor 30 can be disposed in one of the gaps (for example, the upper side or the left side gap), and the environment detecting sensor 50 is set to another one.
  • the gap (for example, the lower side or the right side gap), that is, the distance detecting sensor 30 and the environment detecting sensor 50 are disposed in the left-right manner or the up-and-down manner in the gap between the two cameras 20, wherein, in this embodiment, Since the distance detecting sensor 30 and the environment detecting sensor 50 do not interfere with each other, the distance detecting sensor 30 and the environment detecting sensor 50 do not need to have a certain interval for setting, but in the prior art, the distance is set.
  • the detecting sensor 30 and the flash 40 are disposed at the same opening interval.
  • the space occupied by the distance detecting sensor 30 and the environment detecting sensor 50 is much smaller than the space occupied by the distance detecting sensor 30 and the flash 40, so that When the distance detecting sensor 30 and the environment detecting sensor 50 are disposed in the first opening 11, the first opening 11 does not need to reserve space for the distance detecting sensor 30 and the environment detecting sensor 50, thereby making the first An opening 11 does not increase the opening area due to the arrangement of the distance detecting sensor 30 and the environmental detecting sensor 50.
  • the distance detecting sensor 30 and the environment detecting sensor 50 are both existing devices, and the structure and working principle thereof may be specifically referred to the prior art, and details are not described herein again in this embodiment.
  • the terminal when the environment detecting sensor 50 is disposed between the two cameras 20, the problem that the number of openings in the terminal body 10 is increased by separately providing the environment detecting sensor 50 on the terminal body 10 is avoided.
  • the environment detecting sensor 50 when the environment detecting sensor 50 is disposed in the gap between the two cameras 20, since the first opening 11 is not required to additionally reserve a space for the environment detecting sensor 50, the first opening 11 is prevented from being exposed to the environment.
  • the problem that the opening of the sensor 50 is increased and the opening area is increased. Therefore, the terminal provided in this embodiment realizes that the number of openings and the size of the opening are still unaffected on the premise that the sensor is added to the terminal body 10. The function ensures the appearance of the terminal.
  • FIG. 4A-4B are schematic diagrams showing the structure of the back side of the terminal provided in the third embodiment of the present application
  • FIG. 5 is a schematic structural diagram of the camera, the sensor and the flash in the terminal provided in the third embodiment of the present application
  • FIG. 6 is the first in the terminal provided by the present application.
  • FIG. 7 is a cross-sectional structural view of a camera and a dustproof member in the terminal provided by the present application
  • FIG. 8 is a cross-sectional structural view of the camera and the dustproof member in the conventional terminal
  • FIG. 9 is a schematic view of the present invention.
  • FIG. 10 is a schematic top view of a light cone of the flash and the environment detecting sensor in the terminal provided by the present application.
  • the environment detecting sensor 50 is further disposed on the terminal body 10, wherein the environment detecting sensor 50 is configured to detect ambient light according to the detected intensity of the ambient light.
  • the ambient light detecting sensor 50 can be disposed in the second opening 12 in such a manner that the environment detecting sensor 50 receives the ambient light and is visible light.
  • the detecting sensor 50 and the flash 40 are disposed in the same opening (the first opening 11), and the lens of the flash 40 is designed by using the secondary optical Fresnel structure to change the LED illumination angle.
  • the ambient detecting sensor 50 is not visible because the received ambient light is visible light, not infrared light, so the environmental detecting sensor 50 is not exposed to the increased visible light.
  • the effect of the Fresnel lens, that is, the environment detecting sensor 50 and the flash 40 can share the flash cover, and it is not necessary to separately provide the lens, but when the distance detecting sensor 30 and the flash When the lamp 40 is disposed in the same hole, since the distance detecting sensor 30 emits infrared light, the wavelength is different from the visible light, so the distance detecting sensor 30 cannot use the Fresnel lens that collects the visible light, that is, the flash 40 cannot be shared.
  • the cover if it is to be shared with the flash 40 cover, requires separate design of the lens, and there is no overlap of the light cones, so that the distance detecting sensor 30 and the flash 40 are disposed in a hole at a certain interval to ensure the light of both.
  • the cones are not easy to overlap, and thus the distance detecting sensor 30 and the flash 40 are disposed in a hole, and in this embodiment, the environment detecting sensor 50 and the flash 40 are disposed in the first opening 11 in this embodiment.
  • the lampshade can be shared without separately designing the lens, thereby making the environment detecting sensor 50 and the flasher 40 more convenient to assemble in the first opening 11.
  • the environment detecting sensor 50 since the environment detecting sensor 50 is not affected by the Fresnel lens of the visible light of the flash 40, the environment detecting sensor 50 and the flash 40 can share the flash 40 cover, and need not be separately set.
  • a lens such that the environment detecting sensor 50 is disposed when the second opening 12 is disposed, and the light cone 41 of the flash 40 partially overlaps the light cone 51 of the environment detecting sensor 50 (as shown in FIG. 9-10), so that the flash 40 and the flash 40 When the environment detecting sensor 50 is disposed in the second opening 12, the interval between the two is not limited.
  • the interval between the flash 40 and the environment detecting sensor 50 can be made small, so that the flash 40 and the environment The space occupied by the detecting sensor 50 is small.
  • the second opening 12 can be opened smaller, and finally the second opening 12 opened in the terminal tends to be small.
  • a dustproof member 60 is further disposed.
  • the dustproof member 60 is sleeved on the outer circumference of the camera 20 along the axial direction of the camera 20, and the dustproof member 60 is used.
  • the camera 20 is provided with a dustproof function, and dust or impurities are prevented from entering the camera 20 by the dustproof member 60.
  • the dustproof member 60 can be set in each On the camera 20, the outer side of the entire camera 20 can be enclosed by the dustproof member 60, so that the camera 20 is in the space surrounded by the dustproof member 60, so that the dust is not easy to enter the space where the lens of the camera 20 is located. .
  • the dustproof member 60 includes at least two layers of dustproof foam.
  • the dustproof member 60 may include two layers of dustproof foam, as shown in FIG. 5 and FIG. 7, respectively.
  • the layer of dustproof foam 61 and the second layer of dustproof foam 62, or the dustproof member 60 may further comprise three layers of dustproof foam, that is, the first layer of dustproof foam 61 and the second layer of dustproof foam 62 And the third layer of dustproof foam, wherein the number of layers of the dustproof foam included in the dustproof member 60 is specifically selected according to actual needs.
  • the outermost dustproof foam of at least two layers of dustproof foam surrounds the outer side of the camera 20, and the remaining dustproof foam is provided for at least two
  • the other dust-proof foam is sleeved on the corresponding camera 20 through the opened through hole, wherein the dustproof foam
  • the number of through holes corresponds to the number of the camera 20.
  • the number of layers of the dustproof foam is two layers, wherein the first layer of the dustproof foam 61 is located in the second layer.
  • the layer of dustproof foam 62 that is, the first layer of dustproof foam 61 is the outermost dustproof foam, wherein the first layer of dustproof foam 61 is an annular dustproof foam, and the second layer is dustproof.
  • the foam 62 is a sheet-like dustproof foam, and a through hole for the lens of the first camera 21 and the second camera 22 is opened on the second layer of the dustproof foam 62, so that the second layer of dustproof foam 62 sets Provided on the first camera 21 and the second camera 22, the first layer of dustproof foam 61 is disposed around the entire outer contour of the first camera 21 and the second camera 22, passing through Dust foam layer 61 and the second dust foam layer 62 is provided to ensure that the impact of the camera 20 from dust.
  • the distance detecting sensor 30 is disposed between the camera 20, specifically, the dustproofing adjacent to the outermost dustproof foam.
  • a first circuit board 70 is disposed on the foam, the distance detecting sensor 30 is disposed on the first circuit board 70, and the first circuit board 70 passes through a connecting line 31 passing between the two layers of dustproof cotton.
  • the first circuit board 70 is disposed on the second layer of the dustproof foam 62, and at the same time, the first circuit board 70 needs to be connected to the second circuit board in the terminal body 10, so One end of the connecting line is connected to the first circuit board 70, and the other end of the connecting line is connected from the first layer of the dustproof foam 61 and the second layer of the dustproof foam 62 to the second circuit board, as shown in FIG.
  • the connection line 31 between the one end of the first circuit board 70 and the second circuit board is dust-proof from the first layer of the dust-proof foam 61 and the second layer.
  • the foam 62 passes between, and in the prior art, as shown in FIG.
  • the dustproof foam is located on the camera 20, and the connecting line is not passed between the two layers of dustproof cotton, and the connecting line 31 does not have The dustproof protection of the dustproof foam, the dust easily enters from the connection line 31 and affects the camera 20, so compared with the prior art, in this embodiment, the dustproof foam is removed from the two layers through the connecting line 31.
  • the first circuit board 70 and the second circuit board are connected to each other to avoid the influence of dust entering from the connecting line 31, thereby causing the camera 20 to have a better dustproof effect on the camera 20.
  • the first circuit board 70 is specifically a flexible printed circuit (FPC), and the flexible circuit board is in a 2-layer routing scheme.
  • FPC flexible printed circuit
  • the first circuit board 70 has a certain flexibility so that assembly is easier in a limited space.
  • the second circuit board is a main control circuit board, and specifically may be a printed circuit board (PCB).
  • PCB printed circuit board
  • the thickness of the connecting line 31 between the two layers of dustproof foams is sequentially reduced from the first circuit board 70 to the second circuit board, that is, the connecting line 31 is separated from the two layers of dust bubbles.
  • the connecting line 31 between the two layers of dustproof foams is sequentially reduced from the first circuit board 70 to the second circuit board, so that the dust is better blocked and the dust is avoided.
  • the gap between the connecting wires 31 enters and affects the camera 20, and the thickness of the connecting wires 31 is sequentially thinned, so that the camera 20 can be provided with a better dustproof effect.
  • the second opening is divided into two semi-circular holes, and the two semi-circular holes may be arranged in a left-right manner or in a top-bottom manner to form a circular hole, wherein the flash 40 may be located in one of the semi-circular holes.
  • the environment detecting sensor 50 may be located in another semicircular hole. It should be noted that when only the flash 40 is disposed in the second opening 12, only the flash 40 will be disposed in the semicircular hole.
  • the terminal body includes a housing, wherein the first opening 11 and the second opening 12 are opened on a side of the housing facing away from the screen 101, that is, the first opening 11 and the second opening
  • the hole 12 is located on the back surface of the housing.
  • the first camera 21, the second camera 22 and the distance detecting sensor 30 are located in the first opening 11 of the housing, and the environment detecting sensor 50 and the flash 40 are located in the housing.
  • the second opening 12 or the first opening 11 and the second opening 12 are formed on a side of the housing facing the screen 101, that is, the first opening 11 and the second opening 12 are located on the front surface of the housing.
  • the first camera 21, the second camera 22, the distance detecting sensor 30, the environment detecting sensor 50, and the flash 40 are located on the front surface of the terminal, or the first opening 11 and the second opening 12 are away from the housing.
  • One side of the screen 101 and one side facing the screen 101 are simultaneously disposed, such that the front end and the rear end of the terminal are provided with a first camera 21, a second camera 22, a distance detecting sensor 30, an environment detecting sensor 50 and a flash 40, thereby Enables shooting on both the front and back of the terminal.
  • a first opening 11 is defined in a front surface of the housing, and the first camera 21, the second camera 22, and the distance detecting sensor 30 are located in the first opening 11, or As shown in FIG.
  • a gap (ie, a first opening 11) is formed in the contact between the screen 101 and the front surface of the housing.
  • the first camera 21, the second camera 22, the distance detecting sensor 30, and the environment detecting sensor 50 are located at the front. In the gap.
  • the terminal provided by the embodiment includes a radio frequency (RF) circuit, a memory, other input devices, a display screen, a sensor, an audio circuit, and an I/O subsystem. , processors, and power supplies.
  • RF radio frequency
  • the handset structure illustrated in Figures 1A-4B does not constitute a limitation to a handset, may include more or fewer components than illustrated, or combine certain components, or split certain components. , or different parts layout.
  • the display screen belongs to a User Interface (UI) and that the terminal device may include a user interface that is smaller than shown or less.
  • UI User Interface
  • the RF circuit can be used for receiving and transmitting signals during the transmission or reception of information or during a call.
  • the downlink information of the base station it is processed by the processor; in addition, the uplink data is designed to be sent to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • the RF circuit can communicate with the network and other devices through wireless communication.
  • Wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division Multiple) Access, CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • SMS Short Messaging Service
  • the memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the terminal by running software programs and modules stored in the memory.
  • the memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the storage data area may be stored according to Data created by the use of the terminal (such as audio data, phone book, etc.).
  • the memory may include a high speed random access memory, and may also include a nonvolatile memory such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • Other input devices can be used to receive input numeric or character information, as well as to generate key signal inputs related to user settings and function control of the terminal.
  • other input devices may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, a joystick, a light mouse (a light mouse is a touch sensitive surface that does not display a visual output). Or one or more of an extension of a touch sensitive surface formed by a touch screen.
  • Other input devices are connected to other input device controllers of the I/O subsystem and interact with the processor under the control of other device input controllers.
  • the display can be used to display information entered by the user or information provided to the user as well as various menus of the terminal, and can also accept user input.
  • a specific display screen may include a display panel and a touch panel.
  • the display panel can be configured in the form of an LCD (Liquid Crystal Display) or an OLED (Organic Light-Emitting Diode).
  • Touch panels also known as touch screens, touch sensitive screens, etc., can collect contact or non-contact operations on or near the user (such as the user using a finger, stylus, etc.
  • the operation near the touch panel may also include a somatosensory operation; the operation includes a single point control operation, a multi-point control operation, and the like, and drives the corresponding connection device according to a preset program.
  • the touch panel may include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation and posture of the user, and detects a signal brought by the touch operation, and transmits a signal to the touch controller; the touch controller receives the touch information from the touch detection device, and converts the signal into a processor. The processed information is sent to the processor and can receive commands from the processor and execute them.
  • touch panels can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves, and touch panels can be implemented using any technology developed in the future.
  • the touch panel can cover the display panel, and the user can display the content on the display panel according to the content displayed by the display panel (including but not limited to, a soft keyboard, a virtual mouse, a virtual button, an icon, etc.)
  • the touch panel operates on or near the control panel, the touch panel detects a touch operation on or near it, transmits to the processor through the I/O subsystem to determine the type of the touch event to determine the user input, and then the processor according to the touch event
  • the type of display on the display panel provides the corresponding visual output on the display panel via the I/O subsystem based on user input.
  • the touch panel and the display panel are used as two independent components to implement input and input functions of the terminal, in some embodiments, the touch panel and the display panel may be integrated to implement input of the terminal. And output function.
  • the terminal may also include at least one type of sensor, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity sensor may close the display panel and/or the backlight when the terminal moves to the ear.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the terminal can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • Audio circuitry, speakers, and microphones provide an audio interface between the user and the terminal.
  • the audio circuit can transmit the converted signal of the received audio data to the speaker and convert it into a sound signal output by the speaker; on the other hand, the microphone converts the collected sound signal into a signal, which is received by the audio circuit and converted into audio data.
  • the audio data is then output to RF circuitry 108 for transmission to, for example, another handset, or the audio data is output to a memory for further processing.
  • the I/O subsystem is used to control the input and output of external devices, and may include other device input controllers, sensor controllers, and display controllers.
  • one or more other input control device controllers receive signals from other input devices and/or send signals to other input devices, which may include physical buttons (press buttons, rocker buttons, etc.), dial pads, Slide switch, joystick, click wheel, light mouse (light mouse is a touch-sensitive surface that does not display visual output, or an extension of a touch-sensitive surface formed by a touch screen). It is worth noting that other input control device controllers can be connected to any one or more of the above devices.
  • a display controller in the I/O subsystem receives signals from the display and/or sends signals to the display.
  • the display controller converts the detected user input into interaction with the user interface object displayed on the display screen, that is, realizes human-computer interaction.
  • the sensor controller can receive signals from one or more sensors and/or send signals to one or more sensors.
  • the processor is the control center of the terminal, and connects various parts of the entire mobile phone by using various interfaces and lines, and executes each terminal of the terminal by running or executing software programs and/or modules stored in the memory, and calling data stored in the memory.
  • the processor may include one or more processing units; preferably, the processor may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, etc., and modulates
  • the demodulation processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor.
  • the terminal also includes a power source (such as a battery) that supplies power to the various components.
  • a power source such as a battery
  • the power source can be connected to the processor logic through the power management system to manage functions such as charging, discharging, and power consumption through the power management system.
  • the terminal may further include a front camera (the first camera 21 and the second camera 22 are rear cameras 20), a Bluetooth module, and the like, and details are not described herein.
  • the terminal can dynamically adjust the working state of components such as processors to optimize work efficiency.
  • a low system load such as the memory and processor resources of the currently running program
  • the terminal puts the processor in a low power mode, thereby extending the battery life and reducing the temperature of the terminal.
  • the system load is high, for example, when the user starts the system or opens the APP
  • the processor can be placed in a high-power mode, for example, by overclocking, etc. to improve operating power, thereby achieving higher performance, shortening the program opening time, and improving user experience.
  • the working state of the processor can also be achieved by turning the processor on and off, or turning it on and off.

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Abstract

本申请提供一种终端。本申请的终端开设第一开孔和第二开孔,其中,至少两个摄像头和距离侦测传感器设置在第一开孔中,且距离侦测传感器位于其中两个摄像头之间的间隙中,而闪光灯设置在第二开孔中。这样,本申请的终端背部开孔少且孔小,各部件布局紧凑,外观更美观。

Description

一种终端 技术领域
本申请涉及电子设备领域,尤其涉及一种终端。
背景技术
随着信息技术快速发展,终端产品(如手机、平板和笔记本电脑等)的使用越来越频繁,终端中集成的应用也越来越多,其中,拍照已成为终端产品的必备应用之一。
目前,终端产品通过安装摄像头进行拍摄,而且越来越多的终端产品将原来的单一摄像头改造成双摄像头,其中,双摄像头在终端上安装时,可以在终端的壳体上开设一个开孔进行安装,或者开设两个开孔分别对两个摄像头进行安装。
同时,为了增加拍摄性能,会在终端设置摄像头的同侧再设置闪光灯和距离侦测传感器,已有的设置方案包括两种,一种是在摄像头之外增加单独的开孔分别对闪光灯和距离侦测传感器进行安装,然而,这就需要在终端上增加单独的两个开孔,对终端背部的外观造成一定的影响,第二种是将闪光灯和距离侦测传感器一起安装到两个摄像头所处的一个开孔中,但采用这种方式,闪光灯和距离侦测传感器之间容易相互干扰,闪光灯和距离侦测传感器之间需间隔一定的距离,这样闪光灯和距离侦测传感器在开孔中设置时,开孔面积增大,也会对外观有影响。
发明内容
本申请提供一种终端,解决了现有终端中摄像头、闪光灯和传感器安装时对终端本体的外观造成影响的问题。
本申请提供一种终端,包括终端本体以及设置在终端本体上的至少两个摄像头、闪光灯以及距离侦测传感器,其中:
终端本体上包括第一开孔和第二开孔,其中,至少两个摄像头和距离侦测传感器设置在第一开孔中,且距离侦测传感器位于其中两个摄像头之间的间隙中;
闪光灯设置在第二开孔中。
在第一方面的一种可能的实施方式中,所述终端本体上还设置环境侦测传感器,其中,所述环境侦测传感器设置在所述第二开孔中。
在第一方面的一种可能的实施方式中,所述终端本体上还设置环境侦测传感器,所述环境侦测传感器设置在所述第一开孔中,且所述环境侦测传感器设置在所述其中两个摄像头之间的间隙中。这样,在增加环境侦测传感器时,不需再增加开孔对环境侦测传感器进行安装,使得终端本体上开孔该数量减少,同时,环境侦测传感器在第一开孔上设置时,环境侦测传感器和距离侦测传感器之间的间隙没有限制,所以环境侦测传感器和距离侦测传感器在相邻两个摄像头之间的间隙设置时,占用的空间较小,不需要在第一开孔中额外预留空间设置环境侦测传感器,确保了第一开孔的开孔面积不会因环境侦测传感器的设置而增大。
在第一方面的一种可能的实施方式中,所述环境侦测传感器位于所述第二开孔中,且所述闪光灯的光锥与所述环境侦测传感器的光锥部分重叠,这样闪光灯和环境侦测传感器在第二开孔中设置时,两者之间的间隔可以减少,从而使得闪光灯和环境侦测传感器占用的空间减少,第一开孔的开孔面积减小。
在第一方面的一种可能的实施方式中,所述摄像头的数量为两个,且所述两个摄像头沿着所述第一开孔的最大尺寸所在的方向间隔设置。这样两个摄像头在第一开孔中布局紧凑,外观更美观。
在第一方面的一种可能的实施方式中,所述距离侦测传感器位于所述两个摄像头中心连线的其中一侧,或者所述距离侦测传感器位于所述两个摄像头的中心连线上。
在第一方面的一种可能的实施方式中,所述第一开孔沿着所述终端本体的顶边或侧边所在的方向延伸开设。这样第一开孔在终端本体上的延伸方向与终端本体其中边缘一致,从而确保了第一开孔在终端本体上的美观性。
在第一方面的一种可能的实施方式中,所述第二开孔靠近所述第一开孔设置。这样摄像头、闪光灯和距离侦测传感器在终端本体上布局紧凑,外观更美观。
在第一方面的一种可能的实施方式中,所述距离侦测传感器具有长侧边和短侧边,其中,所述距离侦测传感器的短侧边与所述第一开孔最大尺寸所在的方向平行。这样,使得距离侦测传感器在两个摄像头之间设置时不会使得两个摄像头之间的间隔增大,确保了摄像头和距离侦测传感器在第一开孔中占用的空间较小,使得第一开孔的长度不易过大。
在第一方面的一种可能的实施方式中,还包括防尘件,其中,所述防尘件沿着所述摄像头的轴向套设在所述摄像头的外周上。这样通过防尘件防止了灰尘等杂质进入摄像头而对摄像头造成干扰的问题。
在第一方面的一种可能的实施方式中,所述防尘件包括至少两层防尘泡棉,所述至少两层防尘泡棉沿所述摄像头的轴向依次叠放设置,其中,所述至少两层防尘泡棉中的最外层防尘泡棉围绕在所述摄像头外侧,其余所述防尘泡棉上开设可供所述至少两个摄像头穿过的多个通孔。这样至少两层防尘泡棉增大了对摄像头的防尘效果。
在第一方面的一种可能的实施方式中,还包括第一电路板,所述第一电路板位于与所述最外层防尘泡棉相邻的所述防尘泡棉上,所述距离侦测传感器设在所述第一电路板上,且所述第一电路板的一端通过从其中两层所述防尘泡棉之间穿过的连接线与所述终端本体内的第二电路板连接。这样防止了灰尘从连接线处进入而造成摄像头受到灰尘干扰。
在第一方面的一种可能的实施方式中,位于所述其中两层防尘泡棉之间的所述连接线的厚度从所述第一电路板到所述第二电路板依次减小。这样即使灰尘从连接线一端进入,但是依次减小的连接线对灰尘起到阻挡作用,使得灰尘在两层防尘泡棉之间不易穿过而进入到摄像头处。
在第一方面的一种可能的实施方式中,所述第一电路板为柔性电路板,这样第一电路板具有一定的柔性,在防尘泡棉上安装时更易进行固定。
在第一方面的一种可能的实施方式中,所述第二电路板为主控电路板。
在第一方面的一种可能的实施方式中,所述第二开孔为两个半圆孔围成的圆形孔。
在第一方面的一种可能的实施方式中,所述环境侦测传感器设在所述两个半圆孔中的其中一个半圆孔中,所述闪光灯设置在所述两个半圆孔中的另一个半圆孔中。
在第一方面的一种可能的实施方式中,所述终端本体包括壳体,其中,所述第一开孔和所述第二开孔开设在所述壳体背离屏幕的一面上,和/或,所述第一开孔和所述第二开孔开设在所述壳体朝向所述屏幕的的一面上,这样摄像头、闪光灯和距离侦测传感器可以位于终端的正面上,也可以位于终端的背面上,或者摄像头、闪光灯和距离侦测传感器可以同时位于终端的正面和背面上,从而实现多方向的拍摄目的。
本申请的终端中,通过在终端本体上开设第一开孔和第二开孔,且所述至少两个摄像头和所述距离侦测传感器设置在所述第一开孔中,所述距离侦测传感器位于其中两个所述摄像头之间的间隙中,所述闪光灯设置在所述第二开孔中,这样利用相邻两个摄像头在第一开孔中设置时相互之间存在的间隙,使得距离侦测传感器在第一开孔中设置时第一开孔中不需额外预留空间来设置距离侦测传感器,从而确保了第一开孔的开孔面积不会因距离侦测传感器的设置而增大,与现有技术将摄像头、距离侦测传感器和闪光灯设置在同一孔中相比,本实施例中,实现了第一开孔小孔化的目的,同时,本实施例中,由于至少两个摄像头和距离侦测传感器设置在第一开孔中,闪光灯设置在第二开孔中,这样与现有终端中,将摄像头、距离侦测传感器和闪光灯单独开孔设置相比,减少了开孔数量,因此,本实施例提供的终端开孔少且孔小,实现了摄像头、闪光灯和距离侦测传感器紧凑布局的目的,使得终端的外观更加美观。
附图说明
图1A是本申请实施例一提供的终端的背面结构示意图;
图1B是本申请实施例一提供的终端的正面结构示意图;
图1C是本申请实施例一提供的终端的正面的又一结构示意图;
图2A-2B是本申请实施例一提供的终端的背面的另一结构示意图;
图3A-3B是本申请实施例二提供的终端的背面结构示意图;
图4A-4B是本申请实施例三提供的终端的背面结构示意图;
图5是本申请实施例三提供的终端中摄像头、传感器和闪光灯的结构示意图;
图6是本申请提供的终端中第一开孔处的部分剖面结构示意图;
图7是本申请提供的终端中摄像头和防尘件的剖面结构示意图;
图8是现有的终端中摄像头和防尘件的剖面结构示意图;
图9是本申请提供的终端中闪光灯和环境侦测传感器的光锥示意图;
图10是本申请提供的终端中闪光灯和环境侦测传感器的光锥的俯视示意图。
具体实施方式
为使本申请实施例的技术方案和更加清楚,申请人先定义少数器件或术语以便下面的描述。其中,“距离侦测传感器”用于检测终端与目标物体之间的距离,从而根据该距离调整摄像头的拍摄参数;“终端”可以包括手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)、销售终端(Point of Sales,POS)、车载电脑等。
实施例一
本实施例中,以终端为手机为例,具体的,如图1A和图2B所示,终端包括终端本体 10和设置在终端本体10上的至少两个摄像头20、闪光灯40以及距离侦测传感器30,其中,距离侦测传感器30用于检测终端与目标物体之间的距离,这样拍照时,终端本体10内的主控电路板根据距离侦测传感器30检测到的距离对摄像头20或闪光灯40的相关参数(例如光强度和聚焦位置)进行调整,使得拍照效果更佳。
其中,在现有手机中,双摄像头20、闪光灯40和距离侦测传感器30在终端本体10上设置时往往为单独开孔进行设置,或者双摄像头20、闪光灯40和距离侦测传感器30设在在终端本体10上开设的一个开孔中,其中,当双摄像头20、闪光灯40和距离侦测传感器30单独开设进行设置时,使得终端本体10上的开孔数量较多,从而对终端的外观造成一定的影响,而当双摄像头20、闪光灯40和距离侦测传感器30设置在一个开孔时,由于闪光灯40的透镜是利用二次光学设计菲涅尔纹结构,使之达到改变LED发光角度的目的,手机闪光灯40是通过利用闪光透镜聚焦的特性,将光汇聚到70°~80°,而距离侦测传感器30发射的是红外光,波长与可见光不一样,所以距离侦测传感器30不能采用可见光聚光的菲涅尔透镜,即不能共用闪光灯40罩,如果要和闪光灯40罩共用的话,则需要分开设计透镜,且光锥不能存在重叠,这样使得距离侦测传感器30和闪光灯40设置在一个孔中必须间隔一定的间隔以确保两者的光锥不易重叠,而这样使得距离侦测传感器30和闪光灯40在一个孔中设置时占用的空间较大,从而造成该开孔的开孔面积较大,例如开孔的长度增大,或者开孔的宽度增大,或者开孔的长度和宽度均较大,从而使得终端的外观美观性受到一定的影响。
为此,为了解决上述问题,本实施例中,具体的,在终端本体10上包括第一开孔11和第二开孔12,其中,第一开孔11和第二开孔12可以位于终端本体10的同侧,例如,第一开孔11和第二开孔12可以均位于终端本体10的背面(如图1A所示),或者第一开孔11和第二开孔12可以位于终端本体10的正面上,其中,如图1B和图1C所示,第一开孔11位于终端本体10的正面上方处,本实施例中,以图1A为例,第一开孔11和第二开孔12位于终端本体10的背部,其中,至少两个摄像头20和距离侦测传感器30设置在第一开孔11中,第一开孔11中不设置闪光灯40,且距离侦测传感器30位于其中两个摄像头20之间的间隙中,闪光灯40设置在第二开孔12中。
具体的,本实施例中,至少两个摄像头20在第一开孔11中设置时,由于相邻两个摄像头20之间往往会存在一定的间隙,所以距离侦测传感器30便可以设置在该间隙中,而且即使相邻两个摄像头20之间没有间隔,即相邻两个摄像头20紧挨设置,但是由于摄像头20往往为圆形状,所以相邻两个摄像头20即使紧挨着设置,但是相邻两个摄像头20之间往往在相交点的上下两侧或左右两侧之间会具有一定的空白间隙,此时,距离侦测传感器30可以在该间隙中进行设置,这样在第一开孔11中不需要额外预留空间来设置距离侦测传感器30,而现有终端中将双摄像头20、闪光灯40和距离侦测传感器30设在一个开孔中时,由于需要同时设置闪光灯40和距离侦测传感器30,所以占用的空间会较大,这样在设置摄像头20的开孔中设置闪光灯40和距离侦测传感器30时,需要在开孔中额外预留空间来设置闪光灯40和距离侦测传感器30,从而造成现有终端中设置摄像头20、闪光灯40和距离侦测传感器30的开孔的长度或宽度增大,而本实施例中,利用相邻两个摄像头20在第一开孔11中设置时相互之间存在的间隙,使得距离侦测传感器30在第一开孔11中设置时第一开孔11中不需额外预留空间来设置距离侦测传感器30,从而确保了 第一开孔11的开孔面积不会因距离侦测传感器30的设置而增大。
所以,与现有技术设置摄像头、闪光灯40和距离侦测传感器的开孔相比,本实施例中,第一开孔11的开孔面积减小,同时,本实施例中,由于至少两个摄像头20和距离侦测传感器30设置在第一开孔11中,闪光灯40设置在第二开孔12中,这样与现有终端中,将摄像头20、距离侦测传感器30和闪光灯40单独开孔设置相比,减少了开孔数量,因此,本实施例提供的终端开孔少且孔小,实现了摄像头20、闪光灯40和距离侦测传感器30紧凑布局的目的,使得终端的外观更加美观。
同时,本实施例中,将距离侦测传感器30设置在第一开孔11中,将闪光灯40设置在第二开孔12中,即距离侦测传感器30与闪光灯40分别位于不同的开孔中,与现有技术中将距离侦测传感器30与闪光灯40设置在同一开孔中相比,本实施例中,由于距离侦测传感器30与闪光灯40位于两个开孔中,相互间隔设置,这样当闪光灯40发出的可见光与距离侦测传感器30发出的红外光之间不易存在干扰,这样避免了闪光灯40对距离侦测传感器30的干扰。
其中,本实施例中,摄像头20的设置个数可以为两个,或者也可以为三个,具体的个数根据实际需求进行设置,本实施例中,如图1A所示,摄像头20的数量为两个,分别为第一摄像头21和第二摄像头22,其中,距离侦测传感器30设在第一摄像头21和第二摄像头22之间的间隙中,其中,需要说明的是,第一摄像头21和第二摄像头22之间的间隙往往根据两个摄像头20的拍摄效果进行设置,而距离侦测传感器30的占用空间往往较小,所以当距离侦测传感器30设在第一设摄像头20和第二摄像头22之间的间隙时,距离侦测传感器30不会额外占用第一开孔11的空间,因此,距离侦测传感器30在第一开孔11中设置时,不会对第一开孔11的开孔大小造成影响,确保了第一开孔11的开孔面积不易过大的目的。
其中,本实施例中,在终端本体10上开设第一开孔11和第二开孔12时,具体的,第二开孔12可以在第一开孔11的周围进行设置,且为了保证摄像头20、闪光灯40和距离侦测传感器30的紧凑布局,第二开孔12可以靠近第一开孔11进行设置,具体的设置方式可以根据实际需求进行设置,本实施例中不加以限定。
同时,本实施例中,第一开孔11和第二开孔12可以如图1A所示,在终端本体10上沿着横向方向进行设置,即第一开孔11和第二开孔12从左到右依次排列,或者如图2A所示,在终端本体10上沿着纵向方向进行设置,即第一开孔11和第二开孔12从上到下依次排列,具体的排列方式根据实际需求进行设置,本实施例中不作限定,其中,第一开孔11和第二开孔12在终端本体10的背面从上到下排列设置时,第一开孔11和第二开孔12可以如图2A所示位于终端本体10的背面中间,或者也可以图2B所示,第一开孔11和第二开孔12位于终端本体10的背面且靠近终端本体10的侧部。
其中,本实施例中,第一开孔11和第二开孔12的形状可以为方孔,也可以为圆孔,或者还可以为椭圆形孔,其中,第一开孔11和第二开孔12的形状可以根据实际需求进行设置,本实施例中,第一开孔11和第二开孔12的形状不作限定。
其中,需要说明的是,本实施例中的第一开孔11和第二开孔12只是用于区分开孔,并不用于限定开孔。
本实施例提供的终端,通过在终端本体10上包括第一开孔11和第二开孔12,且至少 两个摄像头20和距离侦测传感器30设置在第一开孔11中,距离侦测传感器30位于其中两个摄像头20之间的间隙中,闪光灯40设置在第二开孔12中,这样利用相邻两个摄像头20在第一开孔11中设置时相互之间存在的间隙,使得距离侦测传感器30在第一开孔11中设置时第一开孔11中不需额外预留空间来设置距离侦测传感器30,从而确保了第一开孔11的开孔面积不会因距离侦测传感器30的设置而增大,与现有技术将摄像头20、距离侦测传感器30和闪光灯40设置在同一孔中相比,本实施例中,实现了第一开孔11小孔化的目的,同时,本实施例中,由于至少两个摄像头20和距离侦测传感器30设置在第一开孔11中,闪光灯40设置在第二开孔12中,这样与现有终端中,将摄像头20、距离侦测传感器30和闪光灯40单独开孔设置相比,减少了开孔数量,因此,本实施例提供的终端开孔少且孔小,实现了摄像头20、闪光灯40和距离侦测传感器30紧凑布局的目的,使得终端的外观更加美观。
在一种可能的实施方式中,摄像头20的数量为两个,如图1A和图2B所示,分别为第一摄像头21和第二摄像头22,其中,第一摄像头21、距离侦测传感器30以及第二摄像头22沿着第一开孔11的最大尺寸所在的方向间隔设置,具体的,第一开孔11为长条孔,包括长边和短边,第一开孔11的最大尺寸所在的方向为长边的延伸方向,因此,第一摄像头21、距离侦测传感器30以及第二摄像头22沿着第一开孔11的长边延伸方向间隔设置,例如,如图1A所示,当第一开孔11的长边延伸方向为横向方向,即第一开孔11横向开设,此时,第一摄像头21、距离侦测传感器30以及第二摄像头22横向分布,如图2A所示,当第一开孔11的长边延伸方向为纵向方向,即第一开孔11纵向开设,第一摄像头21、距离侦测传感器30以及第二摄像头22纵向分布。
在一种可能的实施方式中,距离侦测传感器30位于两个摄像头20中心连线的其中一侧,这样,距离侦测传感器30位于两个摄像头20之间上下或左右的间隙处,或者距离侦测传感器30位于两个摄像头20的中心连线上,这样距离侦测传感器30位于两个摄像头中间的间隙处。
在一种可能的实施方式中,第一开孔11具体可以位于终端本体10的背面上部,且如图1A所示,第一开孔11的最大尺寸所在的方向与终端本体10的顶边或侧边平行,即第一开孔11的长边延伸方向与终端本体10的顶边或侧壁平行,其中,第一开孔11的长边延伸方向与终端本体10的顶边平行时,第一开孔11在终端本体10上横向延伸,或者本实施例,还可以图2A所示,第一开孔11的长边延伸方向与终端本体10的侧边平行,即第一开孔11在终端本体10上纵向延伸。
在一种可能的实施方式中,第二开孔12靠近第一开孔11设置,即第二开孔12与第一开孔11相邻设置,具体的,第二开孔12可以靠近第一开孔11的短边设置,具体的,如图1A所示,当第一开孔11横向开设时,第二开孔12位于第一开孔11的左侧或右侧,即靠近第一开孔11的短边一侧进行设置,如图2A-2B所示,当第一开孔11纵向开设时,第二开孔12位于第一开孔11的上方或下方,即靠近第一开孔11的短边一侧进行设置,或者第二开孔12也可以靠近第一开孔11的长边设置,即第一开孔11横向开孔时,第二开孔12也可以位于第一开孔11的上方或者下方,同理,当第一开孔11纵向开孔时,第二开孔12也可以位于第一开孔11的左侧或右侧。
在一种可能的实施方式中,距离侦测传感器30为方形状的传感器,具有长侧边和短 侧边,其中,为了避免距离侦测传感器30占用第一开孔11较大的空间,本实施例中,将距离侦测传感器30的短侧边与第一开孔11最大尺寸所在的方向平行,具体的,如图1A所示,第一开孔11最大尺寸所在的方向为横向方向,第一开孔11横向开设,此时,距离侦测传感器30竖向设置,距离侦测传感器30的短侧边与横向方向平行,这样在长度方向上不会增加第一开孔11的长度,同理,当第一开孔11如图2A所示纵向开设时,距离侦测传感器30横向设置,这样避免造成第一开孔11的长度过大,确保两个摄像头20和距离侦测传感器30在一个长度较小的椭圆形开孔内。
实施例二
图3A-3B是本申请实施例二提供的终端的背面结构示意图,其中,本实施例中,如图3A-3B所示,终端本体10上还设置环境侦测传感器50,环境侦测传感器50设置在第一开孔11中,且环境侦测传感器50也设置在其中两个摄像头20之间的间隙中,其中,环境侦测传感器50用于对环境光进行检测,根据检测到的环境光的强度对闪光灯40的补光强度进行调整,本实施例中,环境侦测传感器50设置在两个摄像头20之间的间隙时,具体的,由于相邻两个摄像头20之间往往会存在一定的间隙,所以距离侦测传感器30和环境侦测传感器50便可以均设置在该间隙中,而且即使相邻两个摄像头20之间往往不间隔设置,但是由于摄像头20往往为圆形状,所以相邻两个摄像头20即使紧挨着设置时,相邻两个摄像头20之间往往在相交点的上下两侧(两个摄像头20横向排列时)或左右两侧(两个摄像头20竖向排列)之间会存在一定的空白间隙,此时,距离侦测传感器30可以设置在其中一个间隙(例如上侧或左侧间隙)中,将环境侦测传感器50设置在另一间隙中(例如下侧或右侧间隙),即距离侦测传感器30和环境侦测传感器50在两个摄像头20之间的间隙中按照左右方式或者上下方式进行设置,其中,本实施例中,由于距离侦测传感器30和环境侦测传感器50之间相互不存在干扰,所以设置时,距离侦测传感器30和环境侦测传感器50不需要存在一定的间隔进行设置,而现有技术中,距离侦测传感器30和闪光灯40在同一开孔间隔设置,为避免距离侦测传感器30和闪光灯40的光锥重叠,需将距离侦测传感器30和闪光灯40之间具有一定的间隔设置,所以,本实施例中,距离侦测传感器30和环境侦测传感器50占用的空间远远小于距离侦测传感器30和闪光灯40占用的空间,这样使得距离侦测传感器30和环境侦测传感器50在第一开孔11中设置时,第一开孔11中不需专门为距离侦测传感器30和环境侦测传感器50预留空间,从而使得第一开孔11不会由于距离侦测传感器30和环境侦测传感器50的设置而开孔面积增大。
其中,本实施例中,距离侦测传感器30和环境侦测传感器50均为现有的设备,其结构和工作原理具体可以参考现有技术,本实施例中,不再赘述。
本实施例中,通过将环境侦测传感器50设在两个摄像头20之间时,避免了在终端本体10上单独开孔设置环境侦测传感器50而造成终端本体10上开孔数量增多的问题,同时,将环境侦测传感器50设在两个摄像头20之间的间隙时,由于不需要第一开孔11额外预留空间设置环境侦测传感器50,从而防止了第一开孔11由于环境侦测传感器50的设置而开孔面积增大的问题,因此,本实施例中提供的终端,实现了在终端本体10上增加传感器的前提下而开孔数量和开孔大小仍不受影响的作用,确保了终端的外观美观性。
实施例三
图4A-4B是本申请实施例三提供的终端的背面结构示意图,图5是本申请实施例三提供的终端中摄像头、传感器和闪光灯的结构示意图,图6是本申请提供的终端中第一开孔处的部分剖面结构示意图,图7是本申请提供的终端中摄像头和防尘件的剖面结构示意图,图8是现有的终端中摄像头和防尘件的剖面结构示意图,图9是本申请提供的终端中闪光灯和环境侦测传感器的光锥示意图,图10是本申请提供的终端中闪光灯和环境侦测传感器的光锥的俯视示意图。
其中,本实施例中,如图4A-10所示,终端本体10上还设置环境侦测传感器50,其中,环境侦测传感器50用于对环境光进行检测,根据检测到的环境光的强度对闪光灯40的补光强度进行调整,其中,由于环境侦测传感器50接收的是环境光,为可见光,所以本实施例中,环境侦测传感器50可以设置在第二开孔12中,这样环境侦测传感器50和闪光灯40设置在同一开孔(第一开孔11)中,而闪光灯40的透镜是利用二次光学设计菲涅尔纹结构,使之达到改变LED发光角度的目的,手机闪光灯40通过利用闪光透镜聚焦的特性,将光汇聚到70°~80°,而环境侦测传感器50由于接收的环境光为可见光,不是红外光,所以环境侦测传感器50不受增加的可见光聚光的菲涅尔透镜的影响,即环境侦测传感器50和闪光灯40可以共用闪光灯罩,不需要分开设置透镜,而当距离侦测传感器30和闪光灯40设置在同一个孔中时,由于距离侦测传感器30发射的是红外光,波长与可见光不一样,所以距离侦测传感器30不能采用可见光聚光的菲涅尔透镜,即不能共用闪光灯40罩,如果要和闪光灯40罩共用的话,则需要分开设计透镜,且光锥不能存在重叠,这样使得距离侦测传感器30和闪光灯40设置在一个孔中必须间隔一定的间隔以确保两者的光锥不易重叠,而这样使得距离侦测传感器30和闪光灯40在一个孔中设置占用的空间较大,而本实施例中,通过将环境侦测传感器50和闪光灯40设置在第一开孔11中时,可以共用灯罩,不需分开设计透镜,从而使得环境侦测传感器50和闪光灯40在第一开孔11中装配时更加方便。
在一种可能的实施方式中,由于环境侦测传感器50不受闪光灯40的可见光聚光的菲涅尔透镜的影响,所以环境侦测传感器50和闪光灯40可以共用闪光灯40罩,不需要分开设置透镜,这样环境侦测传感器50在第二开孔12设置时,且闪光灯40的光锥41与环境侦测传感器50的光锥51部分重叠(如图9-10所示),这样闪光灯40与环境侦测传感器50在第二开孔12中设置时,相互之间的间隔没有限定,所以,设置时,可以将闪光灯40与环境侦测传感器50之间的间隔较小,这样闪光灯40与环境侦测传感器50占用的空间较小,此时,第二开孔12可以开设的更小,最终使得终端上开设的第二开孔12趋于小孔化。
在一种可能的实施方式中,如图5-8所示,还包括防尘件60,防尘件60沿着摄像头20的轴向套设在摄像头20的外周上,防尘件60用于对摄像头20起到防尘作用,通过防尘件60防止了灰尘或杂质进入摄像头20中,其中,防尘件60在摄像头20上设置时,具体的,可以将防尘件60套设在每个摄像头20上,或者可以通过防尘件60将整个摄像头20的外侧进行围设,使得摄像头20处于防尘件60围成的空间中,这样同时使得灰尘不易进入摄像头20的镜头所处的空间。
在一种可能的实施方式中,防尘件60包括至少两层防尘泡棉,例如,防尘件60可以包括两层防尘泡棉,如图5和图7所示,分别为第一层防尘泡棉61和第二层防尘泡棉62,或者,防尘件60还可以包括三层防尘泡棉,即第一层防尘泡棉61、第二层防尘泡棉62和 第三层防尘泡棉,其中,防尘件60包括的防尘泡棉的层数具体根据实际需求进行选取。
其中,至少两层防尘泡棉设置时,具体的,至少两层防尘泡棉中的最外层防尘泡棉围绕在摄像头20的外侧,其余防尘泡棉上开设可供至少两个摄像头20穿过的多个通孔,本实施例中,除最外层防尘泡棉外,其余防尘泡棉通过开设的通孔套设在对应的摄像头20上,其中,防尘泡棉的通孔数与摄像头20的个数一一对应,举例来说,如图5和7所示,防尘泡棉的层数为两层,其中,第一层防尘泡棉61位于第二层防尘泡棉62之上,即第一层防尘泡棉61为最外层的防尘泡棉,其中,第一层防尘泡棉61为环形防尘泡棉,第二层防尘泡棉62为片状防尘泡棉,第二层防尘泡棉62上开设可供第一摄像头21和第二摄像头22的镜头穿过的通孔,这样第二层防尘泡棉62套设在第一摄像头21和第二摄像头22上,第一层防尘泡棉61围绕第一摄像头21和第二摄像头22的整个外轮廓设置一周,通过第一层防尘泡棉61和第二层防尘泡棉62的设置确保了摄像头20免受灰尘的影响。
在一种可能的实施方式中,当摄像头20的外侧设置防尘泡棉后,距离侦测传感器30在摄像头20之间的设置方式具体为,与最外层防尘泡棉相邻的防尘泡棉上设有第一电路板70,距离侦测传感器30设在第一电路板70上,且第一电路板70通过从从其中两层防尘泡棉之间穿过的连接线31与终端本体10内的第二电路板,即本实施例中,距离侦测传感器30设在第一电路板70上,第一电路板70设在最外层防尘泡棉下方的防尘泡棉上,具体的,如图5所示,第一电路板70设在第二层防尘泡棉62上,同时,第一电路板70需与终端本体10中的第二电路板相连,所以,连接线的一端与第一电路板70相连,连接线的另一端从第一层防尘泡棉61和第二层防尘泡棉62之间穿出与第二电路板进行连接,如图7所示,第一电路板70的一端与第二电路板之间的连接线31从第一层防尘泡棉61和第二层防尘泡棉62之间穿过,而现有技术中,如图8所示,防尘泡棉位于摄像头20上,而连接线未从两层防尘泡棉之间穿过,连接线31未有防尘泡棉的防尘保护,灰尘易从连接线31处进入而对摄像头20造成影响,所以,与现有技术相比,本实施例中,通过连接线31从其中两层防尘泡棉之间穿过而将第一电路板70和第二电路板连接,避免了灰尘从连接线31处进入而造成对摄像头20的影响,起到了对摄像头20较好的防尘效果。
其中,本实施例中,第一电路板70具体为柔性电路板(Flexible Printed Circuit简称FPC)上,且柔性电路板按2层走线方案,当第一电路板70为柔性电路板时,则第一电路板70具有一定的柔性,这样在有限空间内更易进行组装。
其中,本实施例中,第二电路板为主控电路板,具体可以为印制电路板((Printed Circuit Board,简称:PCB)。
在一种可能的实施方式中,位于其中两层防尘泡棉之间的连接线31的厚度从第一电路板70到第二电路板依次减小,即连接线31从两层防尘泡棉之间穿过时,位于两层防尘泡棉之间的连接线31从第一电路板70到第二电路板的方向依次减小,这样起到了对灰尘较好的阻挡作用,避免灰尘从连接线31的间隙中进入而对摄像头20造成影响,通过连接线31的厚度依次变薄设置,可以对摄像头20起到较好的防尘效果。
在一种可能的实施方式中,第二开孔分为两个半圆孔,两个半圆孔可以按照左右方式或者上下方式排列围成圆形孔,其中,闪光灯40可以位于其中一个半圆孔中,环境侦测传感器50可以位于另一半圆孔中,需要说明的是,当第二开孔12中只设置闪光灯40时,则将在半圆孔中只设置闪光灯40。
在一种可能的实施方式中,终端本体包括壳体,其中,第一开孔11和第二开孔12开设在壳体背离屏幕101的一面上,即,第一开孔11和第二开孔12位于壳体的背面上,此时,第一摄像头21、第二摄像头22和距离侦测传感器30位于壳体的第一开孔11中,环境侦测传感器50和闪光灯40位于壳体的第二开孔12中,或者,第一开孔11和第二开孔12开设在壳体朝向屏幕101的一面上,即第一开孔11和第二开孔12位于壳体的正面上,此时,第一摄像头21、第二摄像头22、距离侦测传感器30、环境侦测传感器50和闪光灯40位于终端的正面上,或者,第一开孔11和第二开孔12在壳体背离屏幕101的一面以及朝向屏幕101的一面上同时设置,这样终端的前端和后端均设有第一摄像头21、第二摄像头22、距离侦测传感器30、环境侦测传感器50和闪光灯40,从而使得终端正面和背面均可以进行拍摄,其中,本实施例中,如图1B所示,壳体的正面上方处开设第一开孔11,第一摄像头21、第二摄像头22、距离侦测传感器30位于第一开孔11中,或者如图1C所示,在屏幕101与壳体正面上方接触处开设缺口(即第一开孔11),第一摄像头21、第二摄像头22、距离侦测传感器30、环境侦测传感器50位于该缺口中。
本实施例提供的终端除了上述器件外,以终端为手机为例时,终端还包括射频(Radio Frequency,RF)电路、存储器、其他输入设备、显示屏、传感器、音频电路、I/O子系统、处理器、以及电源等部件。本领域技术人员可以理解,图1A-4B中示出的手机结构并不构成对手机的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者拆分某些部件,或者不同的部件布置。本领领域技术人员可以理解,显示屏属于用户界面(User Interface,UI),且终端设备可以包括比图示或者更少的用户界面。
下面对终端的各个构成部件进行具体的介绍:
RF电路可用于收发信息或通话过程中,信号的接收和发送,特别地,将基站的下行信息接收后,给处理器处理;另外,将设计上行的数据发送给基站。通常,RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier,LNA)、双工器等。此外,RF电路还可以通过无线通信与网络和其他设备通信。无线通信可以使用任一通信标准或协议,包括但不限于全球移动通讯系统(Global System of Mobile communication,GSM)、通用分组无线服务(General Packet Radio Service,GPRS)、码分多址(Code Division Multiple Access,CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution,LTE)、电子邮件、短消息服务(Short Messaging Service,SMS)等。
存储器可用于存储软件程序以及模块,处理器通过运行存储在存储器的软件程序以及模块,从而执行终端的各种功能应用以及数据处理。存储器可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图象播放功能等)等;存储数据区可存储根据终端的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
其他输入设备可用于接收输入的数字或字符信息,以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地,其他输入设备可包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆、光鼠(光鼠是不显示可视输出的触摸敏感表面,或者是由触摸屏形成的触摸敏感表面的延伸)等中的一种或多种。其他 输入设备与I/O子系统的其他输入设备控制器相连接,在其他设备输入控制器的控制下与处理器进行信号交互。
显示屏可用于显示由用户输入的信息或提供给用户的信息以及终端的各种菜单,还可以接受用户输入。具体的显示屏可包括显示面板,以及触控面板。其中显示面板可以采用LCD(Liquid Crystal Display,液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板。触控面板,也称为触摸屏、触敏屏等,可收集用户在其上或附近的接触或者非接触操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板上或在触控面板附近的操作,也可以包括体感操作;该操作包括单点控制操作、多点控制操作等操作类型。),并根据预先设定的程式驱动相应的连接装置。可选的,触控面板可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位、姿势,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成处理器能够处理的信息,再送给处理器,并能接收处理器发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板,也可以采用未来发展的任何技术实现触控面板。进一步的,触控面板可覆盖显示面板,用户可以根据显示面板显示的内容(该显示内容包括但不限于,软键盘、虚拟鼠标、虚拟按键、图标等等),在显示面板上覆盖的当触控面板上或者附近进行操作,触控面板检测到在其上或附近的触摸操作后,通过I/O子系统传送给处理器以确定触摸事件的类型以确定用户输入,随后处理器根据触摸事件的类型在显示面板根据用户输入通过I/O子系统在显示面板上提供相应的视觉输出。虽然在图2中,触控面板与显示面板是作为两个独立的部件来实现终端的输入和输入功能,但是在某些实施例中,可以将触控面板与显示面板集成而实现终端的输入和输出功能。
终端还可包括至少一种传感器,比如光传感器、运动传感器以及其他传感器。具体地,光传感器可包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示面板的亮度,接近传感器可在终端移动到耳边时,关闭显示面板和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;至于终端还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器,在此不再赘述。
音频电路、扬声器,麦克风可提供用户与终端之间的音频接口。音频电路可将接收到的音频数据转换后的信号,传输到扬声器,由扬声器转换为声音信号输出;另一方面,麦克风将收集的声音信号转换为信号,由音频电路接收后转换为音频数据,再将音频数据输出至RF电路108以发送给比如另一手机,或者将音频数据输出至存储器以便进一步处理。
I/O子系统用来控制输入输出的外部设备,可以包括其他设备输入控制器、传感器控制器、显示控制器。可选的,一个或多个其他输入控制设备控制器从其他输入设备接收信号和/或者向其他输入设备发送信号,其他输入设备可以包括物理按钮(按压按钮、摇臂按钮等)、拨号盘、滑动开关、操纵杆、点击滚轮、光鼠(光鼠是不显示可视输出的触摸敏感表面,或者是由触摸屏形成的触摸敏感表面的延伸)。值得说明的是,其他输入控制设备控制器可以与任一个或者多个上述设备连接。I/O子系统中的显示控制器从显示屏接收信号和/或者向显示屏发送信号。显示屏检测到用户输入后,显示控制器将检测到的用户输入转 换为与显示在显示屏上的用户界面对象的交互,即实现人机交互。传感器控制器可以从一个或者多个传感器接收信号和/或者向一个或者多个传感器发送信号。
处理器是终端的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在存储器内的软件程序和/或模块,以及调用存储在存储器内的数据,执行终端的各种功能和处理数据,从而对手机进行整体监控。可选的,处理器可包括一个或多个处理单元;优选的,处理器可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器中。
终端还包括给各个部件供电的电源(比如电池),优选的,电源可以通过电源管理系统与处理器逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗等功能。
尽管未示出,终端还可以包括前置摄像头(第一摄像头21和第二摄像头22为后置摄像头20)、蓝牙模块等,在此不再赘述。
终端可以动态调节处理器等部件的工作状态来优化工作效率。在系统负载较低,如当前运行的程序占用的内存和处理器资源较低的情况下,终端将处理器置于低功耗模式,从而延长电池的使用寿命,降低终端的温度。当系统负载较高,例如当用户启动系统或者打开APP时,处理器可以被置于高功耗模式,例如通过超频等手段来提升运行功耗,从而获得更高性能,缩短程序开启时间,提升用户体验。可以理解,处理器的工作状态也可以通过开启和停止处理器,或开机和关机来实现。

Claims (18)

  1. 一种终端,包括终端本体以及设置在所述终端本体上的至少两个摄像头、闪光灯以及距离侦测传感器,其特征在于:
    所述终端本体上包括第一开孔和第二开孔,其中,所述至少两个摄像头和所述距离侦测传感器设置在所述第一开孔中,且所述距离侦测传感器位于其中两个所述摄像头之间的间隙中;
    所述闪光灯设置在所述第二开孔中。
  2. 根据权利要求1所述的终端,其特征在于,所述终端本体上还设置环境侦测传感器,其中,所述环境侦测传感器设置在所述第二开孔中。
  3. 根据权利要求2所述的终端,其特征在于,所述环境侦测传感器位于所述第二开孔中,且所述闪光灯的光锥与所述环境侦测传感器的光锥部分重叠。
  4. 根据权利要求1-3任一所述的终端,其特征在于,所述摄像头的数量为两个,且所述两个摄像头沿着所述第一开孔的最大尺寸所在的方向间隔设置。
  5. 根据权利要求4所述的终端,其特征在于,所述距离侦测传感器位于所述两个摄像头中心连线的其中一侧,或者所述距离侦测传感器位于所述两个摄像头的中心连线上。
  6. 根据权利要求1-3任一所述的终端,其特征在于,所述第一开孔沿着所述终端本体的顶边或侧边所在的方向延伸开设。
  7. 根据权利要求1-3任一所述的终端,其特征在于,所述第二开孔靠近所述第一开孔设置。
  8. 根据权利要求1-3任一所述的终端,其特征在于,所述距离侦测传感器具有长侧边和短侧边,其中,所述距离侦测传感器的短侧边与所述第一开孔最大尺寸所在的方向平行。
  9. 根据权利要求1-3任一所述的终端,其特征在于,还包括防尘件,其中,所述防尘件沿着所述摄像头的轴向套设在所述摄像头的外周上。
  10. 根据权利要求9所述的终端,其特征在于,所述防尘件包括至少两层防尘泡棉,所述至少两层防尘泡棉沿所述摄像头的轴向依次叠放设置,其中,所述至少两层防尘泡棉中的最外层防尘泡棉围绕在所述摄像头外侧,其余所述防尘泡棉上开设可供所述至少两个摄像头穿过的多个通孔。
  11. 根据权利要求10所述的终端,其特征在于,还包括第一电路板,所述第一电路板位于与所述最外层防尘泡棉相邻的所述防尘泡棉上,所述距离侦测传感器设在所述第一电路板上,且所述第一电路板的一端通过从其中两层所述防尘泡棉之间穿过的连接线与所述终端本体内的第二电路板连接。
  12. 根据权利要求11所述的终端,其特征在于,位于所述其中两层防尘泡棉之间的所述连接线的厚度从所述第一电路板到所述第二电路板依次减小。
  13. 根据权利要求11所述的终端,其特征在于,所述第一电路板为柔性电路板。
  14. 根据权利要求11所述的终端,其特征在于,所述第二电路板为主控电路板。
  15. 根据权利要求2所述的终端,其特征在于,所述第二开孔为两个半圆孔围成的圆形孔。
  16. 根据权利要求15所述的终端,其特征在于,所述环境侦测传感器设在所述两个半圆孔中的其中一个半圆孔中,所述闪光灯设置在所述两个半圆孔中的另一个半圆孔中。
  17. 根据权利要求1-3任一所述的终端,其特征在于,所述终端本体包括壳体,其中,所述第一开孔和所述第二开孔开设在所述壳体背离屏幕的一面上,和/或,所述第一开孔和所述第二开孔开设在所述壳体朝向所述屏幕的的一面上。
  18. 根据权利要求1所述的终端,其特征在于,所述终端本体上还设置环境侦测传感器,所述环境侦测传感器设置在所述第一开孔中,且所述环境侦测传感器设置在所述其中两个摄像头之间的间隙中。
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CN107037665A (zh) * 2017-05-27 2017-08-11 广东欧珀移动通信有限公司 摄像组件以及电子设备

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CN112422839A (zh) * 2020-10-26 2021-02-26 珠海市一微半导体有限公司 一种视觉机器人系统的控制方法
CN112422839B (zh) * 2020-10-26 2022-09-09 珠海一微半导体股份有限公司 一种视觉机器人系统的控制方法
CN113757493A (zh) * 2021-07-22 2021-12-07 上海闻泰信息技术有限公司 一种升降摄像头的控制装置、控制方法及终端设备

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