WO2019201217A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2019201217A1
WO2019201217A1 PCT/CN2019/082755 CN2019082755W WO2019201217A1 WO 2019201217 A1 WO2019201217 A1 WO 2019201217A1 CN 2019082755 W CN2019082755 W CN 2019082755W WO 2019201217 A1 WO2019201217 A1 WO 2019201217A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
lens
fingerprint recognition
lens portion
camera
Prior art date
Application number
PCT/CN2019/082755
Other languages
English (en)
French (fr)
Inventor
苏建斌
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
Priority claimed from CN201810350591.3A external-priority patent/CN108566459A/zh
Priority claimed from CN201820560104.1U external-priority patent/CN208386611U/zh
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 WO2019201217A1 publication Critical patent/WO2019201217A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • 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

Definitions

  • the present application relates to the field of communication device technologies, and in particular, to an electronic device.
  • a hole is usually formed in the back shell of the electronic device, and the fingerprint identification module is embedded in the through hole to implement the fingerprint recognition function.
  • Such a setting not only affects the overall feeling setting of the electronic device, affects the appearance of the electronic device, but also increases the production process of the electronic device and increases the manufacturing cost of the electronic device.
  • the present application provides an electronic device that has the advantages of simple structure and good user experience.
  • An electronic device includes: a rear case having a through hole portion formed therein; a lens, the lens is mounted at the through hole portion, and the lens includes a camera lens connected to each other And a fingerprint recognition lens portion; the camera is disposed on a front side of the lens and opposite to the camera lens portion; the fingerprint recognition module includes a fingerprint sensor and the fingerprint A flexible circuit board electrically connected to the sensor, the fingerprint sensor being disposed on a front surface of the fingerprint recognition lens portion and facing forward and backward with the fingerprint recognition lens portion.
  • the camera lens portion can be used for positioning the camera, and the fingerprint recognition lens portion can be used for arranging the fingerprint sensor, thereby realizing the fingerprint sensor and the camera.
  • the hidden structure of the fingerprint recognition module can be realized by using the necessary structure lens of the camera, and only one through hole portion is needed for the rear case, so that the overall feeling of the rear case can be improved, thereby improving the aesthetics of the electronic device.
  • a through hole portion it is also possible to indirectly improve the sealing performance of the electronic device and shorten the production process of the electronic device.
  • FIG. 1 is a partial schematic structural diagram of an electronic device according to an embodiment of the present application.
  • FIG. 2 is an exploded view of a partial structure of an electronic device according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • FIG. 4 is a partial schematic structural diagram of an electronic device according to an embodiment of the present application.
  • Lens 20 groove 200, camera lens portion 210, fingerprint recognition lens portion 220,
  • Fingerprint recognition module 40 fingerprint sensor 400, flexible circuit board 410, reinforcing board 420,
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.
  • the electronic device 1 includes a rear case 10, a lens 20, a camera 30, and a fingerprint recognition module 40.
  • electronic device 1 includes, but is not limited to, is configured to be connected via a wireline (such as via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, direct cable. Connected, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLANs), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters, and A device that receives/transmits a communication signal by a wireless interface of another communication terminal.
  • a wireline such as via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, direct cable.
  • PSTN public switched telephone network
  • DSL digital subscriber line
  • DSL digital cable
  • direct cable direct cable
  • WLANs wireless local area networks
  • WLANs wireless local area networks
  • digital television networks such as DVB-H networks
  • satellite networks such as DVB-H networks
  • AM-FM broadcast transmitters AM-FM broadcast transmitters
  • the electronic device 1 arranged to communicate over a wireless interface may be referred to as a "wireless communication device,” "mobile device,” and/or “mobile terminal.”
  • mobile terminals include, but are not limited to, satellite or cellular telephones; personal communication system (PCS) terminals that can combine cellular radiotelephone with data processing, fax, and data communication capabilities; can include radiotelephone, pager, Internet/internet access , a web browser, a memo pad, a calendar, and/or a PDA of a global positioning system (GPS) receiver; and conventional laptop and/or palm-sized receivers or other electronic devices including radiotelephone transceivers.
  • PCS personal communication system
  • GPS global positioning system
  • a through hole portion 100 penetrating therethrough may be formed in the rear case 10. It can be understood that the rear case 10 has the through hole portion 100, and the through hole portion 100 can penetrate the rear case 10 in the thickness direction of the rear case 10.
  • the lens 20 can be mounted at the through hole portion 100. It can be understood that the lens 20 is located at the through hole portion 100.
  • the lens 20 can be coupled to the rear case 10.
  • the lens 20 may be embedded in the through hole portion 100, and the outer peripheral wall of the lens 20 may be connected to the wall surface of the rear case 10 corresponding to the through hole portion 100.
  • the lens 20 may also be located outside the through hole portion 100, and the lens 20 may be attached to the surface of the rear case 10, and the lens 20 may block the through hole portion 100.
  • the lens 20 may include a camera lens portion 210 and a fingerprint recognition lens portion 220 that are connected to each other.
  • the lens 20 may include a camera lens portion 210 and a fingerprint recognition lens portion 220, and the camera lens portion 210 and the fingerprint recognition lens portion 220 are connected.
  • the “connected” and “connected” mentioned herein should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection.
  • the camera 30 may be disposed on the front side of the lens 20 and facing the front and rear of the camera lens portion 210. It can be understood that the camera 30 can be located on the front side of the camera lens portion 210. The camera 30 can be opposite the camera lens portion 210. The central axis of the camera 30 can be collinear with the central axis of the camera lens portion 210. The camera 30 can be coupled to the camera lens portion 210. For example, the camera 30 can be attached to the camera lens portion 210. The camera 30 and the camera lens unit 210 can be bonded. The camera 30 can also be spaced apart from the camera lens portion 210, and the camera 30 and camera lens portion 210 can be indirectly connected by a connector (eg, a bracket).
  • the "front side of the lens 20" referred to herein may be the side of the lens 20 facing the inside of the electronic device 1.
  • the fingerprint recognition module 40 can include a fingerprint sensor 400 and a flexible circuit board 410 electrically coupled to the fingerprint sensor 400.
  • the fingerprint recognition module 40 can include a fingerprint sensor 400 and a flexible circuit board 410.
  • the fingerprint sensor 400 and the flexible circuit board 410 are electrically connected.
  • a broad understanding of the "electrical connection" referred to herein may be that the fingerprint sensor 400 and the flexible circuit board 410 are directly electrically connected.
  • fingerprint sensor 400 can be soldered to flexible circuit board 410; fingerprint sensor 400 and flexible circuit board 410 can also be indirectly electrically connected.
  • the fingerprint sensor 400 and the flexible circuit board 410 can be electrically connected by wires.
  • the fingerprint sensor 400 can recognize the fingerprint of the finger, and convert the recognized signal into an electrical signal for transmission to the flexible circuit board 410.
  • the flexible circuit board 410 can receive the electrical signal and the electrical signal. Process it.
  • the fingerprint sensor 400 may be disposed on the front surface of the fingerprint recognition lens portion 220 and face the front and rear of the fingerprint recognition lens portion 220. It will be appreciated that the fingerprint sensor 400 can be located on the front surface of the camera lens portion 210. The fingerprint sensor 400 can be opposite the fingerprint recognition lens portion 220. The central axis of the fingerprint sensor 400 can be collinear with the central axis of the fingerprint recognition lens portion 220. The fingerprint sensor 400 can be coupled to the fingerprint recognition lens portion 220. For example, the fingerprint sensor 400 can be in contact with the fingerprint recognition lens portion 220.
  • the fingerprint sensor 400 can also be spaced apart from the fingerprint recognition lens portion 220, and the fingerprint sensor 400 and the fingerprint recognition lens portion 220 can be indirectly connected by a connector (eg, a bracket).
  • a connector eg, a bracket.
  • the "front surface of the camera lens portion 210" mentioned here may be a surface of the camera lens portion 210 facing the inside of the electronic device 1.
  • the camera lens portion 210 and the fingerprint recognition lens portion 220 can be used to mount the camera 30, and the fingerprint recognition lens portion 220 can be used to position the fingerprint sensor 400. Therefore, the fingerprint sensor 400 and the camera 30 share one lens 20, and the hidden structure of the fingerprint recognition module 40 can be realized by using the necessary structural lens 20 of the camera 30.
  • the rear case 10 only needs to open one through hole portion 100, thereby improving The overall feeling of the rear case 10 is set, thereby improving the aesthetics of the electronic device 1, and providing a through hole portion 100, which can also indirectly improve the sealing performance of the electronic device 1 and shorten the production process of the electronic device 1.
  • fingerprint sensor 400 may be a semiconductor capacitive fingerprint sensor.
  • the semiconductor capacitive fingerprint sensor can determine which position is ⁇ according to the difference between the ⁇ and ⁇ of the fingerprint and the capacitance value formed by the semiconductor capacitive sensing particles. Specifically, since the pixels under the armpit (high capacitance) discharge is slow, the pixels under the armpit (low capacitance) discharge faster. Depending on the discharge rate, the positions of ⁇ and ⁇ can be detected to form fingerprint image data.
  • the lens 20 may be a ceramic piece, a glass piece or a sapphire piece or the like.
  • the ceramic, glass or sapphire parts have good transmittance, which can improve the shooting effect of the camera 30.
  • the fingerprint sensor 400 and the flexible circuit board 410 may be bonded. Thereby, the connection stability of the fingerprint sensor 400 and the flexible circuit board 410 can be improved.
  • the fingerprint recognition module 40 may further include a reinforcing plate 420 connected to the flexible circuit board 410.
  • the stiffener 420 is soldered, bonded or snapped to the flexible circuit board 410. Therefore, the reinforcing plate 420 can improve the structural strength of the fingerprint recognition module 40, thereby improving the external force of the fingerprint recognition module 40.
  • the fingerprint sensor 400 may be attached to the front surface of the fingerprint recognition lens portion 220. It can be understood that the fingerprint sensor 400 can be in contact with the front surface of the fingerprint recognition lens portion 220.
  • the fingerprint sensor 400 can be bonded to the fingerprint recognition lens portion 220. Thereby, the distance between the fingerprint sensor 400 and the fingerprint recognition lens portion 220 can be reduced, so that the thickness of the electronic device 1 can be reduced, and attaching the fingerprint sensor 400 to the fingerprint recognition lens portion 220 also facilitates the installation of the fingerprint sensor 400.
  • the fingerprint recognition lens portion 220 can also support the fingerprint sensor 400, so that the mounting stability of the fingerprint sensor 400 can be improved.
  • a recessed recess 200 may be formed on the front surface of the lens 20, wherein the fingerprint sensor 400 is mounted within the recess 200.
  • the surface of the fingerprint recognition lens portion 220 located inside the electronic device 1 may be recessed toward the direction away from the inside of the electronic device 1 to construct the groove 200.
  • the surface of the fingerprint recognition lens portion 220 corresponding to the groove 200 may be configured.
  • the installation space, at least a portion of the fingerprint sensor 400, can be located within the recess 200.
  • fingerprint sensor 400 can all be located within recess 200. Therefore, the lens 20 can receive a part of the external force of the fingerprint sensor 400 to protect the fingerprint sensor 400. At the same time, the fingerprint sensor 400 can be easily installed, and the mounting stability of the fingerprint sensor 400 can be improved.
  • the front surface of the fingerprint sensor 400 may be flush with the front surface of the fingerprint recognition lens portion 220.
  • the “front surface of the fingerprint sensor 400” mentioned here is the surface of the fingerprint sensor 400 facing the inside of the electronic device 1.
  • the “front surface of the fingerprint recognition lens unit 220” is oriented toward the fingerprint recognition lens unit 220.
  • the front surface of the fingerprint sensor 400 is flush with the front surface of the fingerprint recognition lens portion 220 is understood to mean that the front surface of the fingerprint sensor 400 is on the same plane as the front surface of the fingerprint recognition lens portion 220.
  • the fingerprint sensor 400 is completely located within the recess 200.
  • the arrangement of the groove 200 can just accommodate the fingerprint sensor 400, and not only the fingerprint recognition lens portion 220 can be used to protect the fingerprint sensor 400, but also the unnecessary space for forming the groove 200 can be avoided, resulting in waste of space, and the electronic device 1 The case of increased thickness.
  • the camera lens portion 210 and the fingerprint recognition lens portion 220 may be located in the same plane. It will be appreciated that at least one surface of the lens 20 can be formed as a flat surface.
  • the lens 20 can be formed as a flat piece. Thereby, the thickness of the lens 20 can be reduced, and the construction and production of the lens 20 can also be facilitated.
  • the lens 20 can be formed in an elongated shape.
  • the lens 20 may be formed in a rectangular shape, an elliptical shape, a triangular shape, or the like.
  • the camera lens portion 210 and the fingerprint recognition lens portion 220 may be arranged along the longitudinal direction of the elongated shape.
  • the through hole portion 100 may be formed in a shape that is narrower and wider than the upper, such as a triangle.
  • the lens 20 may be an integrally formed piece. It can be understood that the camera lens portion 210 and the fingerprint recognition lens portion 220 are integral, and the camera lens portion 210 and the fingerprint recognition lens portion 220 are respectively different regions on the lens 20, and the functions of the lens 20 according to different regions are different.
  • the lens 20 can be divided into the camera lens portion 210 and the fingerprint recognition lens portion 220. Thereby, the structural strength of the lens 20 can be improved, the production process of the lens 20 can be simplified, the production efficiency of the electronic device 1 can be improved, the production cost of the electronic device 1 can be reduced, and the overall intensity and appearance of the electronic device 1 can be improved. Sex.
  • the electronic device 1 may further include a bezel 50, which may be formed in an annular structure, and the bezel 50 is disposed between the lens 20 and the sidewall of the through hole portion 100.
  • the rear surface of the decorative ring 50 protrudes from the rear surface of the rear case 10.
  • the bezel 50 can be formed in a ring shape, the bezel 50 can be located in the through hole portion 100, and the lens 20 can be located in the inner ring of the bezel 50.
  • the end of the bezel 50 away from the camera 30 extends beyond the rear case 10. Therefore, the decorative ring 50 can improve the touch feeling of the lens 20, and the user can touch the decorative ring 50 by fingers to determine the position of the camera 30 and the fingerprint recognition module 40 in the rear case 10, thereby facilitating the user to unlock the electronic device 1.
  • the edge of the through hole portion 100 protrudes from the rear surface of the rear case 10. It can be understood that the design surface of the partial rear case 10 in which the through hole portion 100 is constructed protrudes from the design surface at other positions of the rear case 10. Therefore, the edge of the through hole portion 100 can form a step with the rear surface at other positions of the rear case 10. When the user touches the rear case 10, the position of the fingerprint recognition module 40 can be sensed through the step, thereby facilitating the user to unlock the electronic device. 1.
  • the fingerprinting lens portion 220 can be located directly below the camera lens portion 210 (as shown in Figures 1-3 below). It will be appreciated that the fingerprint recognition lens portion 220 can be located below the camera lens portion 210 (as shown in Figures 1-3 below). The line connecting the center of the fingerprint recognition lens portion 220 and the center of the camera lens portion 210 may extend in the vertical direction. Therefore, the arrangement of the relative positions of the fingerprint recognition lens portion 220 and the camera lens portion 210 can be adapted to the user's habit of holding the electronic device 1, that is, when the user holds the electronic device 1, the user's hand is usually close to the electronic device 1.
  • the tentative exploration touch is also generally performed in the direction from the lower side of the electronic device 1 to the upper side of the electronic device 1, and the fingerprint recognition lens portion 220 is disposed on the Below the camera lens portion 210, according to the user's touch habit, the user first touches the fingerprint recognition lens portion 220, which can effectively reduce the user's touch on the camera lens portion 210 during the touch process, thereby reducing the finger pair.
  • the probability of scratching and abrasion of the camera lens portion 210 can further improve the imaging effect of the electronic device 1.
  • the lens 20 is located at the center of the rear case 10 in the width direction of the rear case 10 (i.e., the left-right direction as shown in FIG. 3). It has been observed that the fingerprint recognition module 40 is disposed at an intermediate position near the width direction of the rear case 10, which is more in line with the operating habit of the public holding the electronic device 1, and the user can be relatively quick regardless of whether the user operates with the left hand or the right hand. The lens 20 is touched to make it easier for the user to unlock the electronic device 1 more conveniently and efficiently.
  • the camera 30 is disposed at an intermediate position in the width direction of the rear case 10, so that the user or the palm of the hand can block the camera 30 during the process of holding the electronic device 1 by the user, thereby facilitating the user to take the image while holding the electronic device 1. .
  • the lens 20 may be disposed adjacent one end of the rear case 10 in the length direction (i.e., the up and down direction as shown in FIG. 3). It will be appreciated that the lens 20 may be adjacent the end of the rear case 10 in the length direction of the rear case 10. For example, the lens 20 can be adjacent the upper end of the rear case 10. Thereby, the user can conveniently use the function of the camera 30, and the situation that the finger or the palm blocks the camera 30 during the user's holding of the electronic device 1 can be avoided, thereby facilitating the user to take a picture while holding the electronic device 1.
  • the electronic device 1 may be various devices capable of acquiring data from the outside and processing the data, or the electronic device 1 may be various built-in batteries and capable of acquiring current pairs from the outside.
  • a device in which the battery is charged such as a mobile phone, a tablet computer, a computing device, or an information display device.
  • the mobile phone may include a front case, a rear case 10, a decorative ring 50, a lens 20, a camera 30, a fingerprint recognition module 40, a radio frequency circuit, a memory, an input unit, and a wireless fidelity (WiFi).
  • the front case and the rear case 10 are connected, the front case and the rear case 10 define an installation space, the camera 30, the fingerprint recognition module 40, the radio frequency circuit, the memory, the input unit, the wireless fidelity module (WiFi), the audio circuit,
  • the processor, projection unit, battery and other components are located in the installation space. Part of the display unit is embedded in the front case.
  • a through hole portion 100 penetrating therethrough is formed in the rear case 10.
  • the through hole portion 100 is located at the center of the rear case 10 in the width direction of the rear case 10 (the left and right direction as shown in FIG. 3). In the longitudinal direction of the rear case 10 (up and down direction as shown in FIG. 3), the through hole portion 100 is adjacent to the upper end of the rear case 10.
  • the through hole portion 100 may penetrate the rear case 10 in the thickness direction of the rear case 10.
  • the through hole portion 100 is formed in an elliptical shape.
  • the lens 20 is embedded in the through hole portion 100, and the outer peripheral wall of the lens 20 is bonded to the wall surface of the rear case 10 corresponding to the through hole portion 100.
  • the lens 20 is an integrally formed member, and the lens 20 can be divided into a camera lens portion 210 and a fingerprint recognition lens portion 220 depending on the functions of the lenses 20 in different regions.
  • the fingerprint recognition lens portion 220 is located directly below the camera lens portion 210 (downward as shown in FIG. 3).
  • the camera 30 is attached to the surface of the lens 20 facing the inside of the electronic device 1, and the camera 30 and the camera lens portion 210 face each other.
  • the fingerprint recognition module 40 can include a fingerprint sensor 400 and a flexible circuit board 410.
  • the fingerprint sensor 400 and the flexible circuit board 410 are electrically connected.
  • the fingerprint sensor 400 is attached to the surface of the fingerprint recognition lens portion 220 facing the inside of the electronic device 1, and the fingerprint sensor 400 and the fingerprint recognition lens portion 220 face each other.
  • the bezel 50 may be formed in an annular structure, and the bezel 50 is disposed between the lens 20 and the side wall of the through hole portion 100, wherein the rear surface of the bezel 50 protrudes from the rear surface of the rear case 10.
  • the radio frequency circuit can be used for receiving and transmitting signals during the transmission and reception of information or a call, in particular, after receiving the downlink information of the base station, and processing the data to the processor; in addition, transmitting the uplink data of the mobile phone to the base station.
  • radio frequency circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the RF circuit can communicate with the network and other devices through wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), and Code Division Multiple Access (CDMA). Code Division Multiple Access), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System for Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA
  • the memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the mobile phone 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 the mobile phone. Use the created data (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.
  • the input unit can be used to receive input numeric or character information and to generate key signals related to user settings and function controls of the handset.
  • the input unit may include a touch panel and other input devices.
  • a touch panel also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like, any suitable object or accessory on or near the touch panel).
  • the corresponding connecting device is driven according to a preset program.
  • the touch panel may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • touch panels can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit may also include other input devices. Specifically, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit may include a display panel.
  • the display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
  • the touch panel may cover the display panel, and when the touch panel detects a touch operation on or near the touch panel, the touch panel transmits to the processor to determine the type of the touch event, and then the processor is on the display panel according to the type of the touch event. Provide the corresponding visual output.
  • the position in the display panel outside the visual output that the human eye can recognize can be used as a "display area" to be described later.
  • the touch panel and the display panel can be used as two independent components to realize the input and output functions of the mobile phone, and the touch panel and the display panel can be integrated to realize the input and output functions of the mobile phone.
  • the mobile phone may further include an attitude sensor, a light sensor, and the like.
  • the attitude sensor may also be referred to as a motion sensor, and as one type of the motion sensor, a gravity sensor may be cited.
  • the gravity sensor is a cantilever type displacement device using an elastic sensitive element, and is driven by an energy storage spring made of an elastic sensitive element. Electrical contacts to effect a change in the change in gravity into an electrical signal.
  • an accelerometer sensor can be cited.
  • the accelerometer sensor can detect the acceleration of each direction (usually three axes), and the magnitude and direction of gravity can be detected at rest, which can be used to identify the gesture of the mobile phone ( For example, horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping).
  • the motion sensor listed above may be used as the "attitude parameter" component described later, but the invention is not limited thereto, and other sensors capable of obtaining the "attitude parameter” fall within the protection scope of the present application.
  • a gyroscope or the like and the working principle and data processing procedure of the gyroscope can be similar to the prior art, and a detailed description thereof will be omitted herein to avoid redundancy.
  • sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may be disposed as the sensor, and details are not described herein again.
  • 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 turn off the display panel and/or the backlight when the mobile phone moves to the ear.
  • Audio circuitry, speakers, and microphones provide an audio interface between the user and the handset.
  • the audio circuit can transmit the converted electrical 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 an electrical signal, which is received by the audio circuit and converted into audio.
  • the data is then processed by the audio data output processor, sent via a radio frequency circuit to, for example, another handset, or the audio data is output to a memory for further processing.
  • WiFi is a short-range wireless transmission technology.
  • the mobile phone can help users to send and receive emails, browse web pages and access streaming media through the WiFi module. It provides users with wireless broadband Internet access.
  • the processor is the control center of the mobile phone, and connects various parts of the entire mobile phone by using various interfaces and lines, and executes each mobile phone 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, wherein the application processor mainly processes an operating system, a user interface, an application, etc., modulation
  • the demodulation processor primarily handles wireless communications.
  • the above modem processor may not be integrated into the processor.
  • the processor can perform the same or similar functions as the processing unit as an implementation element of the processing unit described above.
  • the phone 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 supply can be connected to the processor logic through the power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone may further include a Bluetooth module and the like, and details are not described herein again.
  • the mobile phone is only an example of a terminal device, and the present application is not limited thereto.
  • the present application can be applied to an electronic device 1 such as a mobile phone or a tablet computer, which is not limited in this application.
  • the camera lens portion 210 and the fingerprint recognition lens portion 220 can be used to mount the camera 30, and the fingerprint recognition lens portion 220 can be used to position the fingerprint sensor 400. Therefore, the fingerprint sensor 400 and the camera 30 share one lens 20, and the hidden structure of the fingerprint recognition module 40 can be realized by using the necessary structural lens 20 of the camera 30.
  • the rear case 10 only needs to open one through hole portion 100, thereby improving The overall feeling of the rear case 10 is set, thereby improving the aesthetics of the electronic device 1, and providing a through hole portion 100, which can also indirectly improve the sealing performance of the electronic device 1 and shorten the production process of the electronic device 1.

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Abstract

一种电子设备(1)，其包括后壳(10)、镜片(20)、摄像头(30)和指纹识别模组(40)。后壳(10)上形成有贯通的通孔部(100)，镜片(20)安装在通孔部(100)处，镜片(20)包括彼此相连的摄像头镜片部(210)和指纹识别镜片部(220)，摄像头(30)设在镜片(20)的前侧并与摄像头镜片部(210)前后正对，指纹识别模组(40)包括指纹传感器(400)和与指纹传感器(400)电连接的柔性电路板(410)，指纹传感器(400)设在指纹识别镜片部(220)的前表面上且与指纹识别镜片部(220)前后正对。

Description

电子设备
相关申请的交叉引用
本申请要求OPPO广东移动通信有限公司于2018年04月18日提交的、名称为“电子设备”的、中国专利申请号“201820560104.1”、“201810350591.3”的优先权。
技术领域
本申请涉及通讯设备技术领域，具体而言，尤其涉及一种电子设备。
背景技术
随着电子设备，尤其是手机等通讯移动终端的技术领域的发展，对于指纹识别模块的结构化设计的要求也越来越高。
相关技术中，通常在电子设备的后壳上开孔，将指纹识别模块嵌设在通孔内，以实现指纹识别功能。这种设置不但影响电子设备的整体感设置、影响电子设备的外观，还增加了电子设备的生产流程、增加了电子设备的制作成本。
发明内容
本申请提出一种电子设备，所述电子设备具有结构简单、用户体验感佳的优点。
根据本申请实施例的电子设备，包括：后壳，所述后壳上形成有贯通的通孔部；镜片，所述镜片安装在所述通孔部处，所述镜片包括彼此相连的摄像头镜片部和指纹识别镜片部；摄像头，所述摄像头设在所述镜片的前侧并与所述摄像头镜片部前后正对；指纹识别模组，所述指纹识别模组包括指纹传感器和与所述指纹传感器电连接的柔性电路板，所述指纹传感器设在所述指纹识别镜片部的前表面上且与所述指纹识别镜片部前后正对。
根据本申请实施例的电子设备，通过在镜片上构造摄像头镜片部和指纹识别镜片部，摄像头镜片部可以用于安置摄像头，指纹识别镜片部可以用于安置指纹传感器，从而可以实现指纹传感器与摄像头共用一个镜片，利用摄像头的必要结构镜片可以实现指纹识别模组的隐藏式设置，后壳只需开设一个通孔部，从而可以提高后壳的整体感设置，进而可以提高电子设备的美观性，而且设置一个通孔部，还可以间接地提高电子设备的密封性能、缩短电子设备的生产流程。
附图说明
图1是根据本申请实施例的电子设备的局部结构示意图；
图2是根据本申请实施例的电子设备的局部结构爆炸图；
图3是根据本申请实施例的电子设备的结构示意图；
图4是根据本申请实施例的电子设备的局部结构示意图。
附图标记：
电子设备1，
后壳10，通孔部100，
镜片20，凹槽200，摄像头镜片部210，指纹识别镜片部220，
摄像头30，
指纹识别模组40，指纹传感器400，柔性电路板410，加强板420，
装饰圈50。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
如图3所示，根据本申请实施例的电子设备1，包括后壳10、镜片20、摄像头30和指纹识别模组40。
需要说明的是，作为在此使用的“电子设备1”包括，但不限于被设置成经由有线线路连接(如经由公共交换电话网络(PSTN)、数字用户线路(DSL)、数字电缆、直接电缆连接，以及/或另一数据连接/网络)和/或经由(例如，针对蜂窝网络、无线局域网(WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器，以及/或另一通信终端的)无线 接口接收/发送通信信号的装置。被设置成通过无线接口通信的电子设备1可以被称为“无线通信设备”、“移动设备”以及/或“移动终端”。移动终端的示例包括，但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。
具体而言，如图2-图3所示，后壳10上可以形成有贯通的通孔部100。可以理解的是，后壳10具有通孔部100，通孔部100可以在后壳10的厚度方向上贯通后壳10。
如图1-图3所示，镜片20可以安装在通孔部100处。可以理解的是，镜片20位于通孔部100处。镜片20可以与后壳10连接。例如，镜片20可以嵌入通孔部100内，镜片20的外周壁可以与通孔部100所对应的后壳10的壁面连接。再如，镜片20也可以位于通孔部100外，镜片20可以贴设在后壳10的表面，镜片20可以遮挡通孔部100。
如图2所示，镜片20可以包括彼此相连的摄像头镜片部210和指纹识别镜片部220。换言之，镜片20可以包括摄像头镜片部210和指纹识别镜片部220，摄像头镜片部210和指纹识别镜片部220连接。需要说明的是，这里所提到的“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接。
如图2所示，摄像头30可以设在镜片20的前侧并与摄像头镜片部210前后正对。可以理解的是，摄像头30可以位于摄像头镜片部210的前侧。摄像头30可以与摄像头镜片部210相对。摄像头30的中心轴线可以与摄像头镜片部210的中心轴线共线。摄像头30可以与摄像头镜片部210连接。例如，摄像头30可以贴附于摄像头镜片部210。摄像头30与摄像头镜片部210可以粘接。摄像头30也可以与摄像头镜片部210间隔排布，摄像头30与摄像头镜片部210可以通过连接件(例如支架)实现间接连接。这里所提到的“镜片20的前侧”可以为镜片20朝向电子设备1内部的一侧。
如图2所示，指纹识别模组40可以包括指纹传感器400和与指纹传感器400电连接的柔性电路板410。换言之，指纹识别模组40可以包括指纹传感器400和柔性电路板410。指纹传感器400和柔性电路板410电连接。对于这里所提到的“电连接”也做广义理解，可以是指纹传感器400和柔性电路板410直接电连接。例如，指纹传感器400可以焊接在柔性电路板410上；指纹传感器400和柔性电路板410也可以为间接电连接。例如，指纹传感器400与柔性电路板410可以通过导线实现电连接。用户手指触摸指纹识别模组40后，指纹传感器400可以对手指的指纹进行识别，并将识别后的信号转化为电信号传输给柔性电路板410，柔性电路板410可以接收电信号并对电信号进行处理。
如图2所示，指纹传感器400可以设在指纹识别镜片部220的前表面上且与指纹识别镜 片部220前后正对。可以理解的是，指纹传感器400可以位于摄像头镜片部210的前表面。指纹传感器400可以与指纹识别镜片部220相对。指纹传感器400的中心轴线可以与指纹识别镜片部220的中心轴线共线。指纹传感器400可以与指纹识别镜片部220连接。例如，指纹传感器400可以与指纹识别镜片部220接触式连接。指纹传感器400也可以与指纹识别镜片部220间隔排布，指纹传感器400与指纹识别镜片部220可以通过连接件(例如支架)实现间接连接。这里所提到的“摄像头镜片部210的前表面”可以为摄像头镜片部210朝向电子设备1内部的表面。
根据本申请实施例的电子设备1，通过在镜片20上构造摄像头镜片部210和指纹识别镜片部220，摄像头镜片部210可以用于安置摄像头30，指纹识别镜片部220可以用于安置指纹传感器400，从而可以实现指纹传感器400与摄像头30共用一个镜片20，利用摄像头30的必要结构镜片20可以实现指纹识别模组40的隐藏式设置，后壳10只需开设一个通孔部100，从而可以提高后壳10的整体感设置，进而可以提高电子设备1的美观性，而且设置一个通孔部100，还可以间接地提高电子设备1的密封性能、缩短电子设备1的生产流程。
根据本申请的一些实施例，指纹传感器400可以为半导体电容指纹传感器。半导体电容指纹传感器可以根据指纹的嵴和峪与半导体电容感应颗粒形成的电容值大小不同，来判断什么位置是嵴什么位置是峪。具体地，由于嵴下的像素(电容量高)放电较慢，而处于峪下的像素(电容量低)放电较快。根据放电率的不同，可以探测到嵴和峪的位置，从而形成指纹图像数据。
根据本申请的一些实施例，镜片20可以为陶瓷件、玻璃件或蓝宝石件等。陶瓷件、玻璃件或蓝宝石件均具有良好的透过率，从而可以提高摄像头30的拍摄效果。根据本申请的一些实施例，指纹传感器400和柔性电路板410可以粘接。由此，可以提高指纹传感器400和柔性电路板410的连接稳定性。进一步地，如图4所示，指纹识别模组40还可以包括加强板420，加强板420与柔性电路板410连接。例如加强板420与柔性电路板410焊接、粘接或卡接。由此，加强板420可以提高指纹识别模组40的结构强度，从而可以提高指纹识别模组40抗外力作用。
根据本申请的一些实施例，指纹传感器400可以贴设在指纹识别镜片部220的前表面上。可以理解的是，指纹传感器400可以与指纹识别镜片部220的前表面接触。例如，指纹传感器400可以与指纹识别镜片部220粘接。由此，可以减小指纹传感器400与指纹识别镜片部220之间的间距，从而可以减小电子设备1的厚度，而且将指纹传感器400贴设在指纹识别镜片部220也便于指纹传感器400的安装，指纹识别镜片部220也可以对指纹传感器400形成支撑作用，从而可以提高指纹传感器400的安装稳定性。
如图4所示，根据本申请的一些实施例，镜片20的前表面上可以形成有向后凹入的凹槽200，其中指纹传感器400安装在凹槽200内。可以理解的是，指纹识别镜片部220位于电子设备1内部的表面可以朝向远离电子设备1内部的方向凹陷以构造出凹槽200，凹槽200所对应的指纹识别镜片部220的表面可以构造出安装空间，至少部分指纹传感器400可以位于凹槽200内。例如，指纹传感器400可以全部位于凹槽200内。由此，镜片20可以为指纹传感器400接收一部分外力，对指纹传感器400形成保护作用，同时，也可以便于指纹传感器400的安装，提高指纹传感器400的安装稳定性。
进一步地，指纹传感器400的前表面可以与指纹识别镜片部220的前表面平齐。需要说明的是，这里所提到的“指纹传感器400的前表面”为指纹传感器400朝向电子设备1内部的表面，同理，“指纹识别镜片部220的前表面”为指纹识别镜片部220朝向电子设备1内部的表面。“指纹传感器400的前表面与指纹识别镜片部220的前表面平齐”可以理解为指纹传感器400的前表面与指纹识别镜片部220的前表面位于同一平面上。指纹传感器400完全位于凹槽200内。由此，凹槽200的设置可以恰好容纳指纹传感器400，不仅可以利用指纹识别镜片部220对指纹传感器400形成保护作用，还可以避免出现凹槽200的形成多余空间，造成空间浪费、电子设备1厚度增加的情况。
根据本申请的一些实施例，摄像头镜片部210和指纹识别镜片部220可以位于同一平面内。可以理解的是，镜片20的至少一个表面可以形成为平面。例如，镜片20可以形成为平板件。由此，可以减小镜片20的厚度，也便于镜片20的构造与生产。
如图2及图3所示，根据本申请的一些实施例，镜片20可以形成为长条形。例如，镜片20可以形成为长方形、椭圆形或三角形等。由此，可以便于摄像头镜片部210和指纹识别镜片部220的构造与排布。摄像头镜片部210和指纹识别镜片部220可以沿着长条形的长度方向排布。进一步地，通孔部100可以形成为上窄下宽的形状，如三角形。由此，无论用户习惯用左手操作还是习惯用右手操作，用户都可以方便、容易地对电子设备1进行解锁。
根据本申请的一些实施例，镜片20可以为一体成型件。可以理解的是，摄像头镜片部210和指纹识别镜片部220为一个整体，摄像头镜片部210和指纹识别镜片部220分别为镜片20上不同的区域部分，根据不同区域的镜片20所具有的功能不同，可以将镜片20划分出摄像头镜片部210和指纹识别镜片部220。由此，可以提高镜片20的结构强度，简化镜片20的生产工序，从而可以提高电子设备1的生产效率，降低电子设备1的生产成本，同时，还可以提高电子设备1的整体感强度及美观性。
如图3所示，根据本申请的一些实施例，电子设备1进一步可以包括装饰圈50，装饰圈50可以形成为环形结构，装饰圈50设在镜片20和通孔部100的侧壁之间，其中装饰圈 50的后表面凸出后壳10的后表面。可以理解的是，装饰圈50可以形成为环形，装饰圈50可以位于通孔部100内，镜片20可以位于装饰圈50的内环内。装饰圈50远离摄像头30的一端超出后壳10。由此，装饰圈50可以提高镜片20的触摸感，用户可以通过手指触摸装饰圈50以确定摄像头30及指纹识别模组40在后壳10的位置，从而可以方便用户解锁电子设备1。
根据本申请的一些实施例，通孔部100的边缘凸出后壳10的后表面。可以理解的是，构造出通孔部100的部分后壳10的外观面突出于后壳10其他位置处的外观面。由此，通孔部100的边缘可以与后壳10其他位置处的后表面形成台阶，用户在触摸后壳10时可以通过台阶感应到指纹识别模组40的位置，从而可以方便用户解锁电子设备1。
如图1-图3所示，根据本申请的一些实施例，指纹识别镜片部220可以位于摄像头镜片部210的正下方(如图1-图3所示的下方)。可以理解的是，指纹识别镜片部220可以位于摄像头镜片部210的下方(如图1-图3所示的下方)。指纹识别镜片部220的中心与摄像头镜片部210的中心的连线可以沿着竖直方向延伸。由此，指纹识别镜片部220与摄像头镜片部210的相对位置的排布可以适应用户握持电子设备1的习惯相适配，即用户握持电子设备1时，用户的手通常靠近电子设备1的下方，用户用触摸的方式寻找指纹识别模组40位置的过程中，也通常沿着电子设备1的下方至电子设备1的上方的方向进行试探性探索触摸，将指纹识别镜片部220设于摄像头镜片部210的下方，根据用户的触摸习惯，用户最先触摸到的便是指纹识别镜片部220，可以有效地减少用户在触摸过程中对摄像头镜片部210的触摸，从而可以减小手指对摄像头镜片部210的划伤、磨损的概率，进而可以提高电子设备1的摄像效果。
如图3所示，根据本申请的一些实施例，镜片20在后壳10的宽度方向(即如图3所示的左右方向)上位于后壳10的中央。经过观察发现，将指纹识别模组40设置在靠近后壳10宽度方向的中间位置处，更符合大众握持电子设备1的操作习惯，不论用户用左手操作还是用右手操作，用户都可以相对快捷地触摸到镜片20，从而可以便于用户更方便、更有效率地对电子设备1进行解锁。另外，将摄像头30设置在后壳10宽度方向的中间位置处，也可以避免用户握持电子设备1的过程中，手指或手掌遮挡摄像头30的情况，从而便于用户在握持电子设备1时进行拍摄。
如图3所示，根据本申请的一些实施例，镜片20可以邻近后壳10的长度方向(即如图3所示的上下方向)上的一端设置。可以理解的是，在后壳10的长度方向上，镜片20可以靠近后壳10的端部。例如，镜片20可以靠近后壳10的上端。由此，可以方便用户使用摄像头30功能，可以避免用户握持电子设备1的过程中，手指或手掌遮挡摄像头30的情况， 从而便于用户在握持电子设备1时进行拍摄。
下面参考图1-图4详细描述根据本申请实施例的电子设备1。值得理解的是，下述描述仅是示例性说明，而不是对本申请的具体限制。
在本申请实施例中，该电子设备1可以是各种能够从外部获取数据并对该数据进行处理的设备，或者，该电子设备1可以是各种内置有电池，并能够从外部获取电流对该电池进行充电的设备，例如，手机、平板电脑、计算设备或信息显示设备等。
以手机为例对本申请所适用的电子设备1进行介绍。在本申请实施例中，手机可以包括前壳、后壳10、装饰圈50、镜片20、摄像头30、指纹识别模组40、射频电路、存储器、输入单元、无线保真(WiFi，wireless fidelity)模块、显示单元、音频电路、处理器、投影单元、电池等部件。前壳与后壳10连接，前壳与后壳10限定出安装空间，摄像头30、指纹识别模组40、射频电路、存储器、输入单元、无线保真(WiFi，wireless fidelity)模块、音频电路、处理器、投影单元、电池等部件均位于安装空间内。部分显示单元嵌设在前壳处。
如图2-图3所示，后壳10上形成有贯通的通孔部100。在后壳10的宽度方向(如图3所示的左右方向)上，通孔部100位于后壳10的中央。在后壳10的长度方向(如图3所示的上下方向)上，通孔部100靠近后壳10的上端。通孔部100可以在后壳10的厚度方向上贯通后壳10。通孔部100形成为长椭圆形。
如图2-图4所示，镜片20嵌设于通孔部100，镜片20的外周壁与通孔部100所对应的后壳10的壁面粘接。镜片20为一体成型件，根据以不同区域的镜片20所具有的功能不同，可以将镜片20划分为摄像头镜片部210和指纹识别镜片部220。指纹识别镜片部220位于摄像头镜片部210的正下方(如图3所示的下方)。
如图1-图2所示，摄像头30贴设于镜片20朝向电子设备1内部的表面，摄像头30与摄像头镜片部210前后正对。指纹识别模组40可以包括指纹传感器400和柔性电路板410。指纹传感器400和柔性电路板410电连接。指纹传感器400贴设于指纹识别镜片部220朝向电子设备1内部的表面，指纹传感器400与指纹识别镜片部220前后正对。
装饰圈50可以形成为环形结构，装饰圈50设在镜片20和通孔部100的侧壁之间，其中装饰圈50的后表面凸出后壳10的后表面。
射频电路可用于在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，将手机上行的数据发送给基站。通常，射频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、双工器等。此外，射频电路还可以通过无线通信与网络和其他设备通信。上述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(GSM，Global System for Mobile  communication)、通用分组无线服务(GPRS，General Packet Radio Service)、码分多址(CDMA，Code Division Multiple Access)、宽带码分多址(WCDMA，Wideband Code Division Multiple Access)、长期演进(LTE，Long Term Evolution)、电子邮件、短消息服务(SMS，Short Messaging Service)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，从而执行手机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(如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(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。
输入单元可用于接收输入的数字或字符信息，以及产生与手机的用户设置以及功能控制有关的键信号。具体地，输入单元可包括触控面板以及其他输入设备。触控面板，也称为触摸屏，可收集用户在其上或附近的触摸操作(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)，并根据预先设定的程式驱动相应的连接装置。可选地，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，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，并将它转换成触点坐标，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。除了触控面板，输入单元还可以包括其他输入设备。具体地，其他输入设备可以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、操作杆等中的一种或多种。
显示单元可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元可包括显示面板，可选地，可以采用液晶显示单元(LCD，Liquid Crystal Display)、有机发光二极管(OLED，Organic Light-Emitting Diode)等形式来配置显示面板。进一步地，触控面板可覆盖显示面板，当触控面板检测到在其上或附近的触摸操作后，传送给处理器以确定触摸事件的类型，随后处理器根据触摸事件的类型在显示面板上提供相应的视觉输出。
其中，该人眼能够识别的该视觉输出外显示面板中的位置，可以作为后述“显示区域”。可以将触控面板与显示面板作为两个独立的部件来实现手机的输入和输出功能，也可以将触控面板与显示面板集成而实现手机的输入和输出功能。
另外，手机还可包括姿态传感器、光传感器等。姿态传感器也可以称为运动传感器，并且，作为该运动传感器的一种，可以列举重力传感器，重力传感器采用弹性敏感元件制成 悬臂式位移器，并采用弹性敏感元件制成的储能弹簧来驱动电触点，从而实现将重力变化转换成为电信号的变化。
作为运动传感器的另一种，可以列举加速计传感器，加速计传感器可检测各方向上(一般为三轴)加速度大小，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。
在本申请实施例中，可以采用以上列举的运动传感器作为获得后述“姿态参数”元件，但并不限定于此，其他能够获得“姿态参数”的传感器均落入本申请的保护范围内，例如，陀螺仪等，并且，该陀螺仪的工作原理和数据处理过程可以与现有技术相似，这里，为了避免赘述，省略其详细说明。
此外，在本申请实施例中，作为传感器，还可配置气压计、湿度计、温度计和红外线传感器等其他传感器，在此不再赘述。
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，接近传感器可在手机移动到耳边时，关闭显示面板和/或背光。
音频电路、扬声器和传声器可提供用户与手机之间的音频接口。音频电路可将接收到的音频数据转换后的电信号，传输到扬声器，由扬声器转换为声音信号输出；另一方面，传声器将收集的声音信号转换为电信号，由音频电路接收后转换为音频数据，再将音频数据输出处理器处理后，经射频电路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。
WiFi属于短距离无线传输技术，手机通过WiFi模块可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。
处理器是手机的控制中心，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，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选地，处理器可包括一个或多个处理单元；优选地，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。并且，该处理器可以作为上述处理单元的实现元件，执行与处理单元相同或相似的功能。
手机还包括给各个部件供电的电源(比如电池)。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、以及功耗管理等功能。尽管未示出，手机还可以包括蓝牙模块等，在此不再赘述。
需要说明的是，手机仅为一种终端设备的举例，本申请并未特别限定，本申请可以应用 于手机、平板电脑等电子设备1，本申请对此不做限定。
根据本申请实施例的电子设备1，通过在镜片20上构造摄像头镜片部210和指纹识别镜片部220，摄像头镜片部210可以用于安置摄像头30，指纹识别镜片部220可以用于安置指纹传感器400，从而可以实现指纹传感器400与摄像头30共用一个镜片20，利用摄像头30的必要结构镜片20可以实现指纹识别模组40的隐藏式设置，后壳10只需开设一个通孔部100，从而可以提高后壳10的整体感设置，进而可以提高电子设备1的美观性，而且设置一个通孔部100，还可以间接地提高电子设备1的密封性能、缩短电子设备1的生产流程。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (19)

  1. 一种电子设备，其特征在于，包括：
    后壳，所述后壳上形成有贯通的通孔部；
    镜片，所述镜片安装在所述通孔部处，所述镜片包括彼此相连的摄像头镜片部和指纹识别镜片部；
    摄像头，所述摄像头设在所述镜片的前侧并与所述摄像头镜片部前后正对；
    指纹识别模组，所述指纹识别模组包括指纹传感器和与所述指纹传感器电连接的柔性电路板，所述指纹传感器设在所述指纹识别镜片部的前表面上且与所述指纹识别镜片部前后正对。
  2. 根据权利要求1所述的电子设备，其特征在于，所述指纹传感器贴设在所述指纹识别镜片部的前表面上。
  3. 根据权利要求1或2所述的电子设备，其特征在于，所述镜片的前表面上形成有向后凹入的凹槽，其中所述指纹传感器安装在所述凹槽内。
  4. 根据权利要求3所述的电子设备，其特征在于，所述指纹传感器的前表面与所述指纹识别镜片部的前表面平齐。
  5. 根据权利要求1-4中任一项所述的电子设备，其特征在于，所述摄像头镜片部和所述指纹识别镜片部位于同一平面内。
  6. 根据权利要求1-5中任一项所述的电子设备，其特征在于，所述镜片形成为长条形。
  7. 根据权利要求1-6中任一项所述的电子设备，其特征在于，所述镜片为一体成型件。
  8. 根据权利要求1-7中任一项所述的电子设备，其特征在于，进一步包括：
    装饰圈，所述装饰圈形成为环形结构，所述装饰圈设在所述镜片和所述通孔部的侧壁之间，其中所述装饰圈的后表面凸出所述后壳的后表面。
  9. 根据权利要求8所述的电子设备，其特征在于，所述装饰圈位于所述通孔部内，所述镜片位于所述装饰圈的内环内。
  10. 根据权利要求1-7中任一项所述的电子设备，其特征在于，所述通孔部的边缘凸出所述后壳的后表面。
  11. 根据权利要求1-10中任一项所述的电子设备，其特征在于，所述指纹识别镜片部位于所述摄像头镜片部的正下方。
  12. 根据权利要求1-11中任一项所述的电子设备，其特征在于，所述镜片在所述后壳的宽度方向上位于所述后壳的中央。
  13. 根据权利要求1-12中任一项所述的电子设备，其特征在于，所述镜片邻近所述后 壳的长度方向上的一端设置。
  14. 根据权利要求1-13中任一项所述的电子设备，其特征在于，所述指纹识别模组包括加强板，所述加强板与所述柔性电路板连接。
  15. 根据权利要求14所述的电子设备，其特征在于，所述加强板与所述柔性电路板焊接、粘接或卡接。
  16. 根据权利要求1-15中任一项所述的电子设备，其特征在于，所述指纹传感器和所述柔性电路板粘接。
  17. 根据权利要求1-16中任一项所述的电子设备，其特征在于，所述形成为长椭圆形。
  18. 根据权利要求1-17中任一项所述的电子设备，其特征在于，所述指纹传感器为半导体电容指纹传感器。
  19. 根据权利要求1-18中任一项所述的电子设备，其特征在于，所述镜片为陶瓷件、玻璃件或蓝宝石件。
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