WO2019228381A1 - Dispositif d'acquisition d'image, dispositif électronique et téléphone mobile - Google Patents

Dispositif d'acquisition d'image, dispositif électronique et téléphone mobile Download PDF

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Publication number
WO2019228381A1
WO2019228381A1 PCT/CN2019/088899 CN2019088899W WO2019228381A1 WO 2019228381 A1 WO2019228381 A1 WO 2019228381A1 CN 2019088899 W CN2019088899 W CN 2019088899W WO 2019228381 A1 WO2019228381 A1 WO 2019228381A1
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WO
WIPO (PCT)
Prior art keywords
image acquisition
acquisition device
electronic device
board
connector
Prior art date
Application number
PCT/CN2019/088899
Other languages
English (en)
Chinese (zh)
Inventor
李�杰
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 WO2019228381A1 publication Critical patent/WO2019228381A1/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 electronic devices, and in particular, to an image acquisition device, an electronic device, and a mobile phone.
  • An image acquisition device can be detachably connected to an electronic device.
  • the image acquisition device includes a camera assembly, a battery, and a main board.
  • the main board is provided with a wireless module.
  • the image acquisition device can communicate with the wireless module through the wireless module.
  • the electronic device is connected wirelessly.
  • An electronic device is provided with an accommodating slot and the above-mentioned image acquisition device, and the image acquisition device can be detachably received in the accommodating slot.
  • a mobile phone includes an electronic device and an image acquisition device.
  • the electronic device includes a display screen, and the electronic device is provided with a receiving slot on a side facing away from the display screen.
  • the image receiving device includes a camera assembly, a battery, and a main board, and the battery can supply power to the camera assembly and the main board. After the accommodating slot is detached, the image acquisition device can wirelessly connect with the electronic device through the motherboard.
  • FIG. 1 is a schematic diagram of placing an image acquisition device in an electronic device accommodation slot according to an embodiment
  • FIG. 2 is a schematic diagram of the image acquisition device shown in FIG. 1 located outside the accommodating slot of the electronic device;
  • FIG. 3 is a schematic diagram of the connection between the image capture device and the electronic device shown in FIG. 1, where the image capture device is a front camera of the electronic device;
  • FIG. 4 is a schematic diagram of the connection between the image capture device and the electronic device shown in FIG. 1, where the image capture device is a rear camera of the electronic device;
  • FIG. 5 is a three-dimensional schematic diagram of the image acquisition device shown in FIG. 1;
  • FIG. 6 is a three-dimensional schematic view of the image acquisition device shown in FIG. 5 from another angle;
  • FIG. 7 is a three-dimensional schematic view of the image acquisition device shown in FIG. 5 at another angle, in which the casing is removed; FIG.
  • FIG. 8 is a three-dimensional schematic view of the image acquisition device shown in FIG. 5 at another angle, in which the casing is removed; FIG.
  • FIG. 9 is an exploded view of the image acquisition device shown in FIG. 5.
  • 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
  • the electronic device 10 is a mobile phone.
  • the image acquisition device 11 can be detachably connected to the electronic device 10 and can be used as a camera of the electronic device 10.
  • the image acquisition device 11 is connected to the electronic device 10 through the USB interface of the electronic device 10, and the electronic device 10 controls the image acquisition device 11 to perform corresponding tasks such as charging, shooting, or data transmission through the USB interface.
  • FIG. 1 and FIG. 2 after the image capturing device 11 is detached from the electronic device 10, it can be placed in the receiving slot 101 on the back of the electronic device 10.
  • the electronic device 10 can control the image capture device 11 through a wireless connection.
  • the image capture device 11 shown in FIG. The device can control the image acquisition device 11 as a rear camera through a wireless connection to perform photographing, video recording, or recording.
  • a connecting member 330 is provided on one side of the image acquisition device 11.
  • the image acquisition device 11 is inserted into a USB interface of the electronic device 10 through a connecting member 330 to implement electrical connection or signal connection with the electronic device 10.
  • the connecting member 330 is rotated relative to the image capture device 11, so that when the image capture device 11 is connected to the USB interface of the electronic device 10, the image capture device 11 can be rotated relative to the electronic device 10 to achieve multi-angle and multi-scene shooting. Such as group photos, multi-angle shooting and so on.
  • the connecting member 330 can be rotated to a state perpendicular to the image acquisition device 11 as shown in FIG. 6, so that the image acquisition device 11 can enter smoothly.
  • the image acquisition device 11 includes a battery 200, a motherboard 300, a camera assembly 100, and a casing 400.
  • the battery 200 is a power source of the image acquisition device 11 and can support the image acquisition device 11 to continue to work in a certain period of time.
  • the motherboard 300 is attached to the battery 200, and the motherboard 300 fixes the camera assembly 100.
  • the casing 400 houses the battery 200, the motherboard 300, and the camera assembly 100.
  • the battery 200 is a power source of the image capture device 11, so that the image capture device 11 can continue to work when it is not connected to the USB interface of the electronic device 10.
  • the main board 300 includes a first surface 310 and a second surface 320 opposite to each other, and a side peripheral surface 331 connecting the first surface 310 and the second surface 320.
  • a U-shaped notch 340 is defined in the main board 300, and the notch 340 passes through the first surface 310, the second surface 320, and a part of the side peripheral surface 331 at one end of the main board 300, part of the structure of the camera assembly 100, or The entire structure is placed in the notch 310, and both sides of the camera assembly 100 are clamped by the motherboard 300.
  • the light incident surface 120 of the camera assembly 100 is located on one side of the first surface 310.
  • the camera assembly 100 is located in the cutout 340 of the main board 300, which prevents the camera assembly 100 and the assembly 300 from being overlapped and can reduce the thickness of the image acquisition device 11.
  • the battery 200 has a square block structure and is attached to the first surface 310 of the motherboard 300.
  • the light incident surface 120 of the camera assembly 100 and the surface of the battery 200 far from the main board 300 are flush with or slightly protruded from the surface of the battery 200 as much as possible.
  • the opposite surface of the light incident surface 120 of the camera assembly 100 and the second surface 320 of the main board 300 It is flush, so that the thickness of the image acquisition device 11 can be minimized.
  • the camera assembly 100 includes a light incident surface 120, a flash 121, a decorative ring 130, a frame 140, and a flexible circuit board 110.
  • the decorative ring 130 is connected between the light incident surface 120 and the frame 140 and is used for fixing the light incident surface 120.
  • the light incident surface 120, the decorative ring 130, and the frame 140 form a housing of the camera assembly 100, and components such as a camera are provided in the housing.
  • the camera may be one, two or more.
  • the flexible circuit board 110 is connected to a camera, a flash, and other components of the camera assembly 100 and extends out of the frame 140. A portion of the flexible circuit board 110 located outside the frame 140 is bent into an L-shaped structure, a portion of the flexible circuit board 110 is located in the notch 340, and another portion is attached to the first surface 310.
  • a first board-to-board connector is provided between the flexible circuit board 110 and the first surface 310 of the main board 300.
  • the first board-to-board connector includes a first male connector 111 and a first female connector 311.
  • the first male connector 111 is located at the end of the flexible circuit board 110, and the first female connector 311 is located on the first surface 310 of the main board 300, and is located between the notch 340 and the battery 200, which is convenient for the first
  • the male connector 111 is fastened to the male connector 111 without increasing the thickness of the image acquisition device 11.
  • the positions of the first male connector 111 and the first female connector 311 can also be reversed, that is, the first male connector 111 is located on the first surface 310, and the first female connector 311 is located on the flexible circuit board 110, and can also achieve the purpose of electrically connecting and communicating between the camera assembly 100 and the main board 300 through the first board-to-board connector.
  • a second board-to-board connector is provided between the battery 200 and the main board 300.
  • the second board-to-board connector includes a second male connector 312 and a second female connector 210.
  • the second male connector 312 is disposed on the first surface 310 and is located between the notch 340 of the motherboard 300 and the battery 200.
  • the second female connector 210 is located on the side peripheral surface of the battery 200 and communicates with the second The male connector 312 is oppositely disposed.
  • the battery 200 is bonded to the first surface 310 of the motherboard 300, and the second male connector 312 and the second female connector 210 are fastened to each other, so that functions such as current transmission between the battery 200 and the motherboard 300 can be realized. .
  • the second male connector 312 and the second female connector 210 When the second male connector 312 and the second female connector 210 are fastened, the second male connector 312 and the second female connector 210 do not protrude from the battery 200, so the thickness of the image acquisition device 11 does not increase.
  • the second male connector 312 may be disposed on a side peripheral surface of the battery 200, and the second female connector 210 may be disposed on the first surface 310 of the motherboard 300. Transmission of electrical signals and the like between the battery 200 and the motherboard 300 is achieved.
  • the main board 300 is provided with a metal shield on a surface in contact with the battery 200. Because the metal shield plays a role of absorbing energy, reflecting energy, and canceling energy from external interference electromagnetic waves and internal electromagnetic waves from wires, cables, components, circuits, or systems, the metal shield has the function of reducing interference.
  • the metal shield is an alloy metal cover that isolates metal between two space regions of the battery 200 and the motherboard 300 to control the electric field and the induction and radiation of electromagnetic waves from one region to another.
  • the metal shield can reduce the interference of the electromagnetic waves of the battery 200 on the normal operation of the motherboard 300, thereby improving the quality, stability, and working life.
  • the metal shield can reduce the electromagnetic radiation generated by the motherboard 300 during operation, thereby reducing its harm to human body and the environment.
  • the motherboard 300 is provided with an antenna shrapnel and a wireless module.
  • the antenna shrapnel is used as a medium for signal transmission and tactile feedback, and belongs to a type of connector.
  • the wireless module is a WIFI module, and can realize a wireless connection between the image acquisition device 11 and the electronic device 10.
  • the electronic device 10 can control the image capture device 11 through a wireless module, so that when the image capture device 11 and the electronic device 10 are separated, the electronic device 10 The device 10 can also control the image acquisition device 11 to work.
  • the image acquisition device 11 and the electronic device 10 are separated, and it can be understood that the image acquisition device 11 and the electronic device 10 are not physically connected through a USB interface or the like, that is, the image acquisition device 11 is also divided into the accommodation slot 101.
  • the image acquisition device 11 can be connected to the electronic device 10 through a wireless module
  • the electronic device 10 can control the image acquisition device 11 to work
  • the image acquisition device 11 can be used as a rear camera of the electronic device 10.
  • the electronic device 10 can perform a camera preview and audio playback of the content captured by the image capture device 11 through a wireless module.
  • the motherboard 300 is provided with a connecting member 330 connected to the electronic device 10.
  • the connecting member 330 can be inserted into a USB interface of the electronic device 10 to implement functions such as electrical connection and signal connection between the image acquisition device 11 and the electronic device 10.
  • the electronic device 10 can automatically charge the battery 200 until it is fully charged.
  • the image capture device 11 and the electronic device 10 are connected through a Type-C connector.
  • the connector 330 is a male connector of a Type-C connector, and a female connector of the Type-C connector is provided on the electronic device 10. This allows the connecting piece 330 to be inserted into the USB interface of the electronic device 10 in both directions.
  • the light incident surface 120 of the image acquisition device 11 may be located on the display screen side of the electronic device 10 and become a front camera.
  • the image acquisition device 11 may also be located on one side of the back of the electronic device 10 and become a rear camera.
  • the connector 330 is a female connector of a Type-C connector, and a male connector of the Type-C connector is provided on the electronic device 10, which can also achieve the above-mentioned effect.
  • the connecting member 300 may be provided in the form of a headphone plug, and then the electronic device 10 is provided with a structure of a headphone jack. This connection method allows the image acquisition device 11 to rotate at will with respect to the electronic device 10 to achieve more angles. Shooting.
  • the connecting member 330 is rotatably connected to the edge of the main board 300, and has a first position and a second position. As shown in FIG. 5, in the first position, the connecting member 330 is parallel to or coplanar with the main board 300, and when connected with the electronic device 10, the image acquisition device 11 is parallel or coplanar with the electronic device 10. As shown in FIG. 6, in the second position, the connecting member 330 is perpendicular to the main board 300, and when it is connected to the electronic device 10, the image acquisition device 11 is perpendicular to the electronic device 10.
  • the rotation connection of the connecting member 330 and the main board 300 can realize the rotation connection of the image acquisition device 11 and the electronic device 10, thereby realizing the requirements of various shooting scenarios.
  • the housing 400 is further included.
  • the casing 400 may be made of plastic or a combination of metal and plastic.
  • the casing 400 defines a first through hole 410, a second through hole 420 and a third through hole 430.
  • the casing 400 can be opened and closed for receiving the camera assembly 100, the battery 200 and the motherboard 300.
  • the housing 400 defines a first through hole 410 at a corresponding position of the connecting member 330.
  • the first through hole 410 is located at the intersection of two faces of the housing 400.
  • a first through hole 410 is penetrated through at least a part of the structure of the connecting member 330, and the first through hole 410 allows the connecting member 330 to be located in a first position as shown in FIG.
  • the housing 400 is provided with a second through hole 420 at a corresponding position on the light incident surface 120, and the light incident surface 120 of the camera assembly 100 is exposed from the second through hole 420 and is not blocked; the housing 400 is on a flash A third through hole 430 is provided at a corresponding position of 121, and the flash 121 is exposed from the third through hole 430 and is not blocked.
  • the electronic device 10 includes all components of a conventional mobile phone except a camera.
  • the back of the electronic device is provided with a receiving slot 101, and the image acquisition device 11 can be detachably received in the receiving slot 101, so that the electronic device 10 can realize a full-screen setting mode.
  • Both opposite surfaces of the image acquisition device 11 can be installed in the receiving groove 101.
  • the camera can be effectively protected from abrasion, and the impact encountered by the camera when it is dropped can be reduced.
  • the image capture device 11 can be used as a rear camera of the electronic device 10.
  • the wired connection method of the electronic device 10 and the image acquisition device 11 is not limited to the USB interface, and may also adopt other forms, such as a method similar to a headphone jack.
  • the image acquisition device 11 can be used alone, and receives a control instruction of the electronic device 10 through a wired module.
  • the image acquisition device 11 can also be connected to the electronic device 10 through a USB interface or the like, so as to realize shooting from more angles and more scenes. Separating the image acquisition device 11 from the electronic device 10 brings more possibilities to the appearance design of the electronic device 10, such as a better full-screen effect.

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

Abstract

Un dispositif d'acquisition d'image (11) est relié de manière amovible à un dispositif électronique (10). Le dispositif d'acquisition d'image comprend un ensemble caméra (100), une batterie (200) et une carte mère (300) ; la carte mère (300) est pourvue d'un module sans fil ; et le dispositif d'acquisition d'image (11) peut être connecté sans fil au dispositif électronique (10).
PCT/CN2019/088899 2018-05-31 2019-05-28 Dispositif d'acquisition d'image, dispositif électronique et téléphone mobile WO2019228381A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820840478.9 2018-05-31
CN201820840478.9U CN209390165U (zh) 2018-05-31 2018-05-31 图像采集装置和电子装置

Publications (1)

Publication Number Publication Date
WO2019228381A1 true WO2019228381A1 (fr) 2019-12-05

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PCT/CN2019/088899 WO2019228381A1 (fr) 2018-05-31 2019-05-28 Dispositif d'acquisition d'image, dispositif électronique et téléphone mobile

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WO (1) WO2019228381A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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CN111064832A (zh) * 2019-12-30 2020-04-24 维沃移动通信有限公司 电子设备
WO2022141329A1 (fr) * 2020-12-31 2022-07-07 深圳市大疆创新科技有限公司 Dispositif de photographie, dispositif de commande, dispositif de commande à distance, système de commande mobile et dispositif pouvant être porté

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