WO2019228380A1 - Module de caméra et terminal mobile - Google Patents

Module de caméra et terminal mobile Download PDF

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Publication number
WO2019228380A1
WO2019228380A1 PCT/CN2019/088898 CN2019088898W WO2019228380A1 WO 2019228380 A1 WO2019228380 A1 WO 2019228380A1 CN 2019088898 W CN2019088898 W CN 2019088898W WO 2019228380 A1 WO2019228380 A1 WO 2019228380A1
Authority
WO
WIPO (PCT)
Prior art keywords
camera module
mounting
battery
camera
connection
Prior art date
Application number
PCT/CN2019/088898
Other languages
English (en)
Chinese (zh)
Inventor
杨自美
黄茂昭
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2019228380A1 publication Critical patent/WO2019228380A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • the present invention relates to the technical field of mobile terminals, and in particular, to a camera module and a mobile terminal.
  • the front camera will occupy part of the space of the display screen, and the space for increasing the screen ratio of the mobile phone is limited, affecting the true realization of full-screen mobile phones.
  • a camera module that can be detachably disposed on a host of a mobile terminal and used in conjunction with the host includes:
  • the battery is provided with a mounting gap
  • a main board stacked on the battery the main board being provided with a first mounting hole corresponding to the mounting gap;
  • the lens assembly includes a bracket and a camera, the camera is mounted on the bracket, the bracket is housed in a space defined by both a mounting gap and a first mounting hole, and the camera passes through the mounting gap, A light incident surface of the camera is exposed from the mounting gap; and
  • the shell is sleeved on the motherboard and the battery.
  • a camera module that can be detachably disposed on a host of a mobile terminal and used in conjunction with the host includes:
  • the battery is provided with a mounting gap
  • a main board stacked on the battery having a first mounting surface capable of being stacked on the battery, the first mounting surface being provided with a first mounting hole corresponding to the mounting gap;
  • the lens assembly includes a bracket and a camera, the camera is mounted on the bracket, the bracket is housed in a space defined by both a mounting gap and a first mounting hole, and a light incident surface of the camera is located on the first The side on which the mounting surface is located; and
  • the shell is sleeved on the motherboard and the battery.
  • a camera module that can be detachably connected to a host of a mobile terminal and used in conjunction with the host.
  • the camera module includes:
  • the battery is provided with a mounting gap
  • a main board stacked on the battery the main board being provided with a first mounting hole corresponding to the mounting gap;
  • the lens assembly is penetrated in a space defined by the mounting notch and the first mounting hole;
  • a casing is sleeved on the main board and the battery, and a light incident surface of the lens assembly is exposed from the casing.
  • a mobile terminal includes a host and the camera module described above, and the camera module can be wired or wirelessly connected to the host.
  • FIG. 1 is a three-dimensional structure diagram of a camera module according to an embodiment
  • FIG. 2 is an exploded view of FIG. 1;
  • FIG. 3 is a schematic diagram of a partial structure after the casing is removed in FIG. 1;
  • FIG. 4 is a schematic structural diagram of the camera module of FIG. 1 when the connecting plug is rotated to a certain position;
  • FIG. 5 is a schematic structural diagram when the connecting plug in the camera module of FIG. 1 is rotated to another position;
  • FIG. 6 is a schematic front view of FIG. 1;
  • FIG. 7 is a schematic bottom view of FIG. 6;
  • FIG. 8 is a schematic side view of FIG. 6;
  • FIG. 9 is a schematic diagram of the three-dimensional structure of the host.
  • terminal device refers to a device capable of receiving and / or transmitting communication signals including, but not limited to, connection via any one or more of the following connection methods:
  • wired lines such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, or direct cable connection;
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • a wireless interface method such as a cellular network, a wireless local area network (WLAN), a digital television network such as a DVB-H network, a satellite network, and an AM-FM broadcast transmitter.
  • WLAN wireless local area network
  • DVB-H digital television network
  • satellite network a satellite network
  • AM-FM broadcast transmitter an AM-FM broadcast transmitter
  • a terminal device configured to communicate through a wireless interface may be referred to as a “mobile terminal”.
  • mobile terminals include, but are not limited to, the following electronic devices:
  • Satellite phone or cellular phone (1) Satellite phone or cellular phone
  • PCS Personal Communication System
  • a camera module 10 according to an embodiment of the present invention is provided.
  • the camera module 10 is detachably disposed on the host 20 of the mobile terminal.
  • the camera module 10 can be used in conjunction with the host 20 of the mobile terminal.
  • Mobile terminals can be smart phones or tablets.
  • the host 20 can control the shooting function of the camera module 10 through a wired connection.
  • the camera module 10 does not occupy the installation space of the display 21 on the host 20 In the case that the shooting function is satisfied and the overall size of the host 20 is constant, the area of the display screen 21 increases.
  • the ratio of the area of the display screen 21 to the area of the host 20 increases, and the screen ratio of the host 20 increases.
  • the screen ratio of the entire mobile terminal increases.
  • the camera module 10 includes a battery 100, a motherboard 200, a lens assembly 300, and a housing 400.
  • the battery 100 is provided with a mounting notch 101, and the circumferential direction of the mounting notch 101 is not closed.
  • the battery 100 and the main board 200 are stacked on each other.
  • the battery 100 is electrically connected to the main board 200 and supplies power to the main board 200.
  • the main board 200 is provided with a first mounting hole 201, the first mounting hole 201 is a through hole and is opposite to the mounting notch 101.
  • the lens assembly 300 includes a bracket 310 and a camera 320.
  • the cameras 320 are disposed on the bracket 310. The number of the cameras 320 may be one or two.
  • the bracket 310 is electrically connected to the motherboard 200, so that the camera 320 transmits data to other components on the motherboard 200 through the bracket 310.
  • the bracket 310 can be entirely contained in a space defined by both the mounting notch 101 and the first mounting hole 201.
  • the camera 320 is inserted into the mounting notch 101 of the battery 100.
  • the light incident surface 321 of the camera 320 is disposed away from the motherboard 200.
  • the casing 400 is sleeved on the motherboard 200 and the battery 100.
  • the casing 400 protects the motherboard 200 and the battery 100, and prevents liquid droplets and dust from adhering to the motherboard 200 and the battery 100 to corrode the two, and also avoid external impact.
  • the force directly acts on the main board 200 and the battery 100 to prevent the main board 200 and the battery 100 from being damaged and ensure that the camera module 10 has a sufficiently long service life.
  • the bracket 310 is accommodated in the installation notch 101 and the first installation hole 201, and the camera 320 is inserted in the installation notch 101 of the battery 100.
  • the bracket 310 and the camera 320 make full use of the installation notch 101, the first A receiving space of a mounting hole 201, that is, most or even all of the entire lens assembly 300 is accommodated in the mounting gap 101 and the first mounting hole 201.
  • the part of the lens assembly accommodated in the mounting notch 101 and the first mounting hole 201 is the same when the thickness of the battery 100 and the main board 200 is constant.
  • the notch 101 and the first mounting hole 201 reduce the weight of the main board 200 and the battery 100 on the basis of ensuring the data processing function of the main board 200 and the capacity of the battery 100, so as to achieve a light and thin design of the entire camera module 10.
  • the battery 100 includes a first connection section 110 and a second connection section 120.
  • the number of the first connection section 110 is one
  • the number of the second connection section 120 is one
  • one end of both the first connection section 110 and the second connection section 120 is connected in a straight strip shape
  • the first connection section 110 and the second connection section 120 are perpendicular to each other, so that the cross section of the entire battery 100 is L-shaped.
  • the first A connecting section 110 and a second connecting section 120 form a circumferentially non-closed installation gap 101.
  • the cross section of the battery 100 may be U-shaped, trapezoidal, or crescent-shaped.
  • the main board 200 may be a substantially rectangular plate.
  • the main board 200 has a first mounting surface 210 and a second mounting surface 220 opposite to each other.
  • the first mounting surface 210 and the second mounting surface 220 are opposite to each other.
  • the first mounting surface 210 is disposed toward the battery 100.
  • the second mounting surface 220 is disposed facing away from the battery 100.
  • the first mounting surface 210 is stacked on the surface of the battery 100.
  • the first mounting surface 210 is opposite to the second mounting surface 220.
  • the first mounting surface 210 is provided with a first connection head 230.
  • the first connection head 230 is a male head.
  • the first connection head 230 may also be replaced by a female seat.
  • the first connector 230 may be a BTB (Board Board to Board) connector. In other embodiments, the first connector 230 may be a contact connector or the like.
  • the light incident surface 321 of the camera 320 is located on the side where the first mounting surface 210 is located. Therefore, the light incident surface 321 of the camera 320 is not located in the first mounting hole 201 or the second installation of the motherboard 200 The side where the surface 220 is located. In other words, the light incident surface 321 of the camera 320 may be located in the installation notch 101 of the battery 100; or, the light incident surface 321 of the camera 320 is located outside the installation notch 101, so that the light incident surface 321 and the battery 100 are far from the motherboard 200 The surface 103 maintains a set distance.
  • the lens assembly 300 further includes a first FPC (Flexible Printed Circuit) board 330.
  • the number of the first FPC boards 330 may be two.
  • One end of each first FPC board 330 is connected to the bracket 310, and the first FPC board
  • the other end of 330 is a mounting end 331.
  • the mounting end 331 is provided with a first connection seat 332.
  • the first connection seat 332 is a female seat.
  • the first connection seat 332 can also be replaced by a male head.
  • the first connection base 332 may be a BTB connection base. In other embodiments, the first connection base 332 may be a touch connection base or the like.
  • the bracket 310 and the camera 320 are accommodated in the mounting gap 101 and the first mounting hole 201, a portion of the first FPC board 330 near the bracket 310 is stacked on the second mounting surface 220 of the motherboard 200. . Because the thickness of the first FPC board 330 is thin, the size occupied by the first FPC board 330 in the thickness direction of the entire camera module 10 can be ignored. Of course, a groove may also be provided on the main board 200. The part of the first FPC board 330 is accommodated in the groove, and the part of the first FPC board 330 will not occupy the dimension in the thickness direction of the camera module 10.
  • the mounting end 331 of the first FPC board 330 is bent to the connecting surface of the main board 200 through the mounting gap 101.
  • the first FPC board 330 has a covering effect on the end of the main board 200;
  • the mounting gap 101 is the first FPC board
  • the mounting end 331 of 330 is bent to the connection surface of the main board 200 to provide a space for avoidance.
  • the mounting end 331 can be accommodated in the mounting notch 101 to reduce the size occupied by the mounting end 331 in the thickness direction of the camera module 10.
  • the first connection seat 332 on the mounting end 331 cooperates with the first connection head 230 on the connection surface, so that the electrical connection between the motherboard 200 and the lens assembly 300 can be realized. At the same time, it can also strengthen the fixing of the entire lens assembly 300 to a certain extent.
  • the first connector 230 When the first connector 230 is mated with the first connector 332, in order to further reduce the distance that the mounting end 331 protrudes from the first mounting surface 210 in the thickness direction of the camera module 10, the first connector 230 provided with the first connector 230 can be made smaller. A portion of the first mounting surface 210 is recessed to a predetermined depth in the direction of the second mounting surface 220 to form a sinker 202, and the first connector 230 is located on the bottom wall of the sinker 202. By providing the sink groove 202, the mounting end 331 can be accommodated in the sink groove 202, thereby further reducing or even eliminating the distance that the mounting end 331 protrudes from the battery 100, and ensuring that the camera module 10 is thin.
  • a second connector 250 is also photographed on the first mounting surface 210 of the motherboard 200.
  • the second connector 250 is a male connector, and the second connector 250 may also be replaced by a female connector.
  • the second connection head 250 may be a BTB connection head. In other embodiments, the second connector 250 may also be disposed on the second mounting surface 220 of the motherboard 200.
  • the battery 100 is provided with a second FPC board 130, one end of the second FPC board 130 is connected to the battery 100, and the other end of the second FPC board 130 is provided with a second connection seat 140, which is a female seat.
  • the second BTB connector can also be replaced by a male connector, and the second connector 140 can be a BTB connector.
  • a third mounting hole 410 is provided on the surface of the housing 400, and the camera 320 of the lens assembly 300 is inserted through the mounting gap 101 and the third mounting hole 410 at the same time.
  • the distance between the light incident surface 321 and the surface of the housing 400 is A, where the value of A ranges from 0mm ⁇ A ⁇ 5mm. Specifically, when the value of A is 0, the light incident surface 321 of the camera 320 may be flush with the surface of the housing 400.
  • A is greater than 0, for example, A is 3mm or 5mm, etc.
  • the surface of the camera 320 relative to the surface of the housing 400 A reasonable distance is raised, that is, a reasonable distance is maintained between the light incident surface 321 of the camera 320 and the surface of the housing 400.
  • the value of A can be reduced as much as possible, avoiding the sudden visual effect of the camera 320 due to protrusion, and ensuring the overall consistency of the appearance of the camera module 10.
  • the camera module 10 further includes a connection plug 260.
  • the connection plug 260 may be a micro USB plug or a type-c plug.
  • the connection plug 260 is connected to the motherboard 200. In other embodiments, the connection plug 260 may be replaced with a connection socket.
  • the connection plug 260 can be inserted into the host 20 of the mobile terminal.
  • the camera module 10 exchanges data with the host 20 through the connection plug 260, that is, the host 20 controls the shooting function of the camera module 10 through a wired connection. At the same time, the host 20 can also charge the camera module 10 through the connection plug 260.
  • the connecting plug 260 may be rotatably connected to the main board 200.
  • the connection plug 260 When the camera module 10 is inserted into the host 20, the connection plug 260 is “straightened” and unfolded, that is, the connection plug 260 is disposed in parallel with the battery 100.
  • the connector When the camera module 10 is inserted and unloaded from the host 20, the connector can be "bent” and retracted, even if the connector is rotated 90 ° relative to the host 20, at this time, the connection plug 260 is perpendicular to the battery 100, In the state, it is convenient to store the camera module 10. In the shooting state, the connecting plug 260 is rotated relative to the motherboard 200, which can expand the shooting angle of the camera 320, and the camera 320 can capture more shooting scenes.
  • the surface of the housing 400 is further provided with a avoidance gap 430, and the connection plug 260 is passed through the avoidance gap 430.
  • the avoidance gap 430 is the connection plug 260.
  • the sufficient rotation space is provided to prevent the connection plug 260 from being jammed due to interference during the rotation.
  • the camera module 10 further includes an antenna spring 240, and the antenna spring 240 is disposed on the first mounting surface 210 of the motherboard 200.
  • the antenna dome 240 may receive and send WiFi signals.
  • the camera module 10 may implement wireless connection with the host 20 through the antenna dome 240.
  • the camera module 10 can be controlled remotely through the mobile phone to take pictures, and the camera module 10 can be placed in different positions, and finally multi-scene shooting or multi-angle shooting can be realized.
  • the present invention also provides a mobile terminal.
  • the mobile terminal includes a host 20 and the camera module 10 described above.
  • the camera module 10 is used in conjunction with the host 20.
  • the host 20 can control the shooting of the camera module 10 through a wired connection.
  • the host 20 can control the shooting of the camera module 10 through a wireless connection.
  • the camera module 10 does not occupy the installation space of the display 21 on the host 20, and when the shooting function is satisfied and the overall size of the host 20 is constant, the area of the display 21 increases, and the ratio of the area of the display 21 to the area of the host 20 As it increases, the screen ratio of the host 20 increases, so that the screen ratio of the entire mobile terminal increases.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Studio Devices (AREA)

Abstract

L'invention concerne un module de caméra (10). Le module de caméra (10) est disposé de manière amovible sur un dispositif principal (20) d'un terminal mobile et est utilisé conjointement avec le dispositif principal (20). Le module de caméra (10) comprend une batterie (100), une carte mère (200), un ensemble lentille (300) et un boîtier (400). La batterie (100) est pourvue d'une encoche de montage (101). La carte mère (200) est agencée sur la batterie (100) et connectée électriquement à la batterie (100), et est pourvue d'un premier trou de montage (201) correspondant à l'encoche de montage (101). L'ensemble lentille (300) comprend un support (310) et une caméra (320). La caméra (320) est montée sur le support (310), le support (310) est logé dans un espace défini par l'encoche de montage (101) et le premier trou de montage (201). La caméra (320) est insérée dans l'encoche de montage (101), et une surface d'entrée de lumière de la caméra (320) est exposée à travers l'encoche de montage (101). Le boîtier (400) recouvre la carte mère (200) et la batterie (100).
PCT/CN2019/088898 2018-05-31 2019-05-28 Module de caméra et terminal mobile WO2019228380A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820835178.1 2018-05-31
CN201820835178.1U CN208489912U (zh) 2018-05-31 2018-05-31 摄像头模组和移动终端

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Publication Number Publication Date
WO2019228380A1 true WO2019228380A1 (fr) 2019-12-05

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Application Number Title Priority Date Filing Date
PCT/CN2019/088898 WO2019228380A1 (fr) 2018-05-31 2019-05-28 Module de caméra et terminal mobile

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CN (1) CN208489912U (fr)
WO (1) WO2019228380A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209330165U (zh) * 2018-05-31 2019-08-30 Oppo广东移动通信有限公司 电池、图像采集装置、电声器件模组、指纹识别模组和电子装置
CN208489912U (zh) * 2018-05-31 2019-02-12 Oppo广东移动通信有限公司 摄像头模组和移动终端
CN210093327U (zh) * 2018-05-31 2020-02-18 Oppo广东移动通信有限公司 图像采集设备及电子装置
WO2019228333A1 (fr) * 2018-05-31 2019-12-05 Oppo广东移动通信有限公司 Module de caméra et terminal mobile
CN110233919B (zh) * 2019-06-24 2021-05-04 Oppo（重庆）智能科技有限公司 移动终端、移动终端的控制方法及拍摄装置
CN110233920A (zh) * 2019-07-15 2019-09-13 Oppo广东移动通信有限公司 一种移动终端
CN117499764A (zh) * 2023-12-27 2024-02-02 荣耀终端有限公司 摄像头组件及电子设备

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN104580862A (zh) * 2014-12-31 2015-04-29 南昌欧菲光电技术有限公司 摄像头模组
CN205071070U (zh) * 2015-10-19 2016-03-02 上海与德通讯技术有限公司 一种电子设备
CN206237465U (zh) * 2016-11-02 2017-06-09 上海与德信息技术有限公司 移动终端
CN107666526A (zh) * 2017-09-22 2018-02-06 努比亚技术有限公司 一种具有摄像头的终端
US20180077272A1 (en) * 2016-09-15 2018-03-15 Johnson Sainvil Electronic Device Housing with Removable Camera
CN208489912U (zh) * 2018-05-31 2019-02-12 Oppo广东移动通信有限公司 摄像头模组和移动终端

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104580862A (zh) * 2014-12-31 2015-04-29 南昌欧菲光电技术有限公司 摄像头模组
CN205071070U (zh) * 2015-10-19 2016-03-02 上海与德通讯技术有限公司 一种电子设备
US20180077272A1 (en) * 2016-09-15 2018-03-15 Johnson Sainvil Electronic Device Housing with Removable Camera
CN206237465U (zh) * 2016-11-02 2017-06-09 上海与德信息技术有限公司 移动终端
CN107666526A (zh) * 2017-09-22 2018-02-06 努比亚技术有限公司 一种具有摄像头的终端
CN208489912U (zh) * 2018-05-31 2019-02-12 Oppo广东移动通信有限公司 摄像头模组和移动终端

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