CN213028132U - Mobile terminal - Google Patents

Abstract

The application provides a mobile terminal, including: the display screen, a housing, lamp shade and camera, the one end of casing is formed with into unthreaded hole, the lamp shade sets up in unthreaded hole department, the direction of the light that gets into the lamp shade parallels with the normal line of the display surface of display screen, the camera is fixed in the display screen and encloses the cavity that closes formation with the casing and set up relatively with the lamp shade, reflection law and refraction law based on light, utilize the lamp shade to change the light path, make in the light level of perpendicular to display screen jets into the camera, realize the formation of image of camera under the screen, mechanical rotation or physics go up and down and need not to see through the screen formation of image, avoided camera mechanical rotator huge complicacy, tilting mechanism easily decreases the poor stability, physics elevating system occupies inner space and easily deposition and sees through the problem that screen formation of image influences shooting quality etc.

Description

Mobile terminal

Technical Field

The present application relates to the field of mobile terminal technology, and in particular, to a mobile terminal.

Background

The full-screen mobile terminal is more attractive in vision, can realize an ultra-large screen occupation ratio and can bring better experience to users, so that the full-screen mobile terminal becomes a popular trend.

However, the full-screen mobile terminal also faces various design and manufacturing difficulties, such as the position design of the front camera, and the design of the front camera in the full-screen era currently has the following ways:

the first method is as follows: the general realization mode of multiplexing the rear camera is that the rear camera is turned over by 180 degrees and is changed into a front camera for use. Generally, a lifting and turning mode or only a turning mode is adopted.

The second method comprises the following steps: the built-in elevating system of over-and-under type leading camera, mobile terminal carries on leading camera, realizes hiding and launching of preceding photograph.

The third method comprises the following steps: the front camera is arranged below the screen, the screen is arranged above the front camera, the content is normally displayed when the screen is not used for taking a picture, and the screen is changed into transparent glass when the screen is used for taking a picture.

However, in the first mode, the mechanical rotation design of the camera is not simple in appearance design, the lens on the back side is protruded, the body is large, the turnover mechanism is easy to damage, and the structural stability is poor; in the second mode, the lifting module of the design of physical lifting of the camera occupies the internal space of the mobile terminal, so that the machine body is thick and heavy, the holding feeling is poor, and dust is easy to enter and accumulate in a lifting machine; the transparent screen design in the third mode has the problems that the light transmittance of the screen affects the photographing quality of the front camera, and imaging is easily affected by complex light.

Therefore, there is a need to provide an improved technical solution to overcome the above technical problems in the prior art, so as to improve the competitiveness of full-screen mobile terminal products.

The foregoing description is provided for general background information and is not admitted to be prior art.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a mobile terminal to solve the problem that mechanical rotator structure is huge complicated, poor stability and see through the screen formation of image influence shooting quality among the present comprehensive screen camera technique.

The technical problem to be solved by the application is solved by adopting the following technical scheme.

The application provides a mobile terminal, including: the device comprises a display screen, a shell, a lampshade and a camera;

a light inlet hole is formed at one end of the shell, the lampshade is arranged at the light inlet hole, and the direction of light rays entering the lampshade is parallel to the normal of the display surface of the display screen;

the camera is fixed in the display screen with the casing encloses in closing the cavity that forms and with the lamp shade sets up relatively, the lamp shade is used for with incident light reflection extremely in the camera.

Furthermore, the normal of the light incident surface of the camera is perpendicular to the normal of the display surface of the display screen.

Furthermore, the lampshade comprises a prism part and a light shield, and the light shield is positioned at the light outlet end of the prism part; the prism part comprises a reflecting surface, a first light incoming surface and a first light outgoing surface, the normal of the first light incoming surface is parallel to the normal of the display surface of the display screen, and the first light outgoing surface is opposite to the light incoming surface of the camera.

Furthermore, the first light emitting surface is located at a joint of the prism part and the light shield, and the light shield is arranged around the first light emitting surface of the prism part.

Furthermore, the normal of the first light incident surface is perpendicular to the normal of the first light emergent surface.

Further, the mobile terminal further comprises a light collector connected with the housing and filling the light inlet hole, the light collector comprises a second light inlet surface and a second light outlet surface, and the second light outlet surface of the light collector is opposite to the first light inlet surface of the lamp shade.

Further, the second light incident surface of the light collector is an arc-shaped curved surface or a plane.

Further, the light collector and the shell are integrally molded or fixedly installed.

Further, the light collector is of a transparent structure.

Further, the lamp shade is transparent material, can select for ya keli material or glass material.

The application provides a mobile terminal, based on reflection law and the refraction law of light, utilize the lamp shade to change the light path, make in the camera is penetrated into to the light level of perpendicular to display screen, realize the formation of image of camera under the screen, mechanical rotation or physics go up and down and need not to see through the screen formation of image, it is huge complicated to have avoided camera mechanical rotator, the fragile poor stability of tilting mechanism, physics elevating system occupies inner space and easy deposition and sees through the problem that screen formation of image influences shooting quality etc..

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic hardware structure diagram of a mobile terminal implementing various embodiments of the present application;

fig. 2a is a front view of the mobile terminal in the embodiment of the present application.

Fig. 2b is a top view of the mobile terminal in the embodiment of the present application.

Fig. 3 is a schematic partial perspective view of a light incident hole of a housing according to an embodiment of the present application.

Fig. 4 is a schematic perspective view of a lampshade in an embodiment of the present application.

Fig. 5a is a cross-sectional view of a mobile terminal according to a first embodiment of the present application.

Fig. 5b is a schematic diagram of an incident light path in the first embodiment of the present application.

Fig. 6a is a cross-sectional view of a mobile terminal according to a second embodiment of the present application.

Fig. 6b is a schematic diagram of an incident light path in the second embodiment of the present application.

Fig. 7a is a cross-sectional view of a mobile terminal according to a third embodiment of the present application.

Fig. 7b is a schematic diagram of an incident light path in the third embodiment of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and further, where similarly-named elements, features, or elements in different embodiments of the disclosure may have the same meaning, or may have different meanings, that particular meaning should be determined by their interpretation in the embodiment or further by context with the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The mobile terminal may be implemented in various forms. For example, the mobile terminal described in the present application may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and fixed terminals such as a Digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present application can be applied to a fixed type terminal in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present application, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that may optionally adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 1061 and/or the backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Optionally, the touch detection device detects a touch orientation of a user, detects a signal caused by a touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a program storage area and a data storage area, and optionally, the program storage area may store an operating system, an application program (such as a sound playing function, an image playing function, and the like) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor, optionally, the application processor mainly handles operating systems, user interfaces, application programs, etc., and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

Based on the above mobile terminal hardware structure, various embodiments of the present application are provided.

First embodiment

Fig. 2a is a front view of a mobile terminal in an embodiment of the present application, fig. 2b is a top view of the mobile terminal in the embodiment of the present application, fig. 3 is a partial three-dimensional structure diagram of a housing at a light entrance, fig. 4 is a three-dimensional structure diagram of a lamp cover in the embodiment of the present application, fig. 5a is a cross-sectional view of the mobile terminal in the first embodiment of the present application, and fig. 5b is a schematic diagram of an incident light path in the first embodiment of the present application, please refer to fig. 2a to fig. 5.

An embodiment of the present application provides a mobile terminal, including: display screen 10, housing 20, lamp shade 30 and camera 40.

The casing 20 is a main body framework of the mobile terminal, the display screen 10 is a full-face screen, the display screen 10 is a non-special-shaped screen and has no opening, the display screen 10 is assembled on the casing 20 and forms a cavity with the casing 20 in a surrounding manner, the camera 40 is installed and fixed in the cavity, and a normal line of a light incident surface (lens) of the camera 40 is perpendicular to a normal line of a display surface of the display screen 10.

An optical input hole 21 is formed at one end of the housing 20, and ambient light is incident into the cavity of the mobile terminal through the optical input hole 21. The lampshade 30 is arranged at the light inlet 21, the direction of the light rays entering the lampshade 30 is parallel to the normal of the display surface of the display screen 10,

further, the lampshade 30 includes a prism portion 31 and a light shield 32, the prism portion 31 includes a reflection surface 310, a first light incident surface 311 and a first light emergent surface 312, the first light incident surface 311 is located at the light incident hole 21, a normal of the first light incident surface 311 is parallel to a normal of a display surface of the display screen 10, the first light emergent surface 312 is located at a connection position of the prism portion 31 and the light shield 32 and is opposite to the light incident surface (lens) of the camera 40, and a normal of the first light incident surface 311 is perpendicular to a normal of the first light emergent surface 312.

In the embodiment, the lampshade 30 is an integrally formed structure made of a transparent material, and for convenience of description, the lampshade 30 is divided into the prism portion 31 and the light shield 32, and the light shield 32 is located at the light emitting end of the prism portion 31 and surrounds the first light emitting surface 312 of the prism portion 31. Preferably, the material of the lamp cover may be acryl (PMMA) or glass.

Thus, the prism portion 31 of the lampshade 30 is used for receiving incident light in the environment and reflecting the incident light into the camera 40 through the reflecting surface 310. The light shield 32 is located at the light-emitting end of the prism portion 31 and is disposed opposite to the camera 40, in this embodiment, the light shield 32 has a shield structure that enables the emergent light passing through the prism portion 31 to be more concentrated and to be incident into the camera 40, in other embodiments, the light shield 32 may have other shapes, such as a hollow cube structure, a hollow cylindrical structure, etc., as long as the emergent light can be ensured to be accurately incident into the camera 40.

The principle of the lamp housing 30 reflecting the incident light into the camera 40 is as follows: according to the reflection law and the refraction law of light, when light is reflected in the same medium, the reflection angle and the incidence angle of the light are equal; when light is obliquely incident from one medium to another medium, the propagation direction changes, and when the light is vertically incident, the propagation direction does not change.

Referring to fig. 5b, the incident light enters perpendicularly to the first light incident surface 311 of the prism portion 31 of the lampshade 30, the light path is not changed, the light is reflected at the reflection surface 310 of the prism portion 31, the reflection angle and the incident angle are equal to 45 °, the light path is deflected by 90 °, the reflected light exits perpendicularly to the first light emitting surface 312 of the prism portion 31, and the 90 ° deflected light path directly enters the lens of the camera 40.

Therefore, the camera 40 does not need to be installed above the display screen of the mobile terminal or exposed outside the mobile terminal, the incident light in the environment can be received by the reflection of the lampshade 30, the design of the structure of the camera 40 arranged below the display screen 10 is realized, and the light received by the camera 40 hidden below the display screen 10 can still be incident without passing through the screen, so that the problems that the mechanical rotating body of the camera 40 is large and complex, the turnover mechanism is easy to damage and poor in stability, the physical lifting mechanism occupies the internal space of the mobile terminal, is easy to accumulate dust and affects the shooting quality due to the fact that the screen images are passed through are solved.

Second embodiment

Fig. 6a is a cross-sectional view of a mobile terminal according to a second embodiment of the present application, and fig. 6b is a schematic diagram of an incident light path according to the second embodiment of the present application, please refer to fig. 6a and fig. 6 b.

The display screen 10 is assembled on the housing 20 and encloses with the housing 20 to form a cavity, the camera 40 is installed and fixed in the cavity, and a normal line of a light incident surface (lens) of the camera 40 is perpendicular to a normal line of a display surface of the display screen 10. The lampshade 30 includes a prism portion 31 and a light shield 32, the prism portion 31 includes a reflection surface 310, a first light incident surface 311 and a first light emergent surface 312, a normal of the first light incident surface 311 is parallel to a normal of a display surface of the display screen 10, the first light emergent surface 312 is located at a joint of the prism portion 31 and the light shield 32 and is opposite to a light incident surface (lens) of the camera 40, and the normal of the first light incident surface 311 is perpendicular to the normal of the first light emergent surface 312.

The main difference between the present embodiment and the first embodiment is that the mobile terminal further includes a light collector 50 connected to the housing 20 and filled in the light hole 21, the light collector 50 includes a second light incident surface 511 and a second light emergent surface 512, and the second light emergent surface 512 of the light collector 50 is disposed opposite to the first light incident surface 311 of the lamp shade 30. The light collector 50 is a transparent structure, and ambient light enters the second light incident surface 511 of the light collector 50, then vertically exits from the second light emitting surface 512, and vertically enters the first light incident surface 311 of the lamp shade 30.

In this embodiment, the second light incident surface 512 of the light collector 50 is an arc-shaped curved surface, and the light collector 50 is fixed to the housing 20. In other embodiments, the light collector 50 and the housing 20 may be integrally molded, for example, the housing 20 may be bi-injection molded with a transparent light collector portion.

For the action principle of other components and the lampshade in this embodiment, please refer to the first embodiment specifically, which is not described herein again.

Third embodiment

Fig. 7a is a cross-sectional view of a mobile terminal according to a third embodiment of the present application, and fig. 7b is a schematic diagram of an incident light path according to the third embodiment of the present application, please refer to fig. 7a and fig. 7 b.

The main difference between this embodiment and the second embodiment is that, in this embodiment, the second light incident surface 512 of the light collector 50 is a plane, and ambient light enters the light collector 50 with the second light incident surface 511 being a plane, and then perpendicularly exits from the second light emitting surface 512, and perpendicularly enters the first light incident surface 311 of the lamp housing 30 (fig. 6 b).

For the action principle of other components and the lampshade in this embodiment, please refer to the first embodiment specifically, which is not described herein again.

The application provides a mobile terminal, based on reflection law and the refraction law of light, utilize lamp shade 30 to change the light path, make the light level of perpendicular to display screen 10 jet into in the camera 40, realize the formation of image of camera under the screen, mechanical rotation or physics go up and down and need not to see through the screen formation of image, it is huge complicated to have avoided camera mechanical rotator, the fragile poor stability of tilting mechanism, physics elevating system occupies inner space and easy deposition and sees through the problem that screen formation of image influences shooting quality etc..

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A mobile terminal, comprising: the device comprises a display screen, a shell, a lampshade and a camera;

a light inlet hole is formed at one end of the shell, the lampshade is arranged at the light inlet hole, and the direction of light rays entering the lampshade is parallel to the normal of the display surface of the display screen;

the camera is fixed in the display screen with the casing encloses in closing the cavity that forms and with the lamp shade sets up relatively, the lamp shade is used for with incident light reflection extremely in the camera.

2. The mobile terminal of claim 1, wherein a normal of the light incident surface of the camera is perpendicular to a normal of the display surface of the display screen.

3. The mobile terminal of claim 1, wherein the lamp housing comprises a prism portion and a light shield, the light shield being located at a light exit end of the prism portion; the prism part comprises a reflecting surface, a first light incoming surface and a first light outgoing surface, the normal of the first light incoming surface is parallel to the normal of the display surface of the display screen, and the first light outgoing surface is opposite to the light incoming surface of the camera.

4. The mobile terminal according to claim 3, wherein the first light emitting surface is located at a connection of the prism portion and the light shield, and the light shield is disposed around the first light emitting surface of the prism portion.

5. The mobile terminal of claim 3, wherein a normal of the first light incident surface is perpendicular to a normal of the first light emitting surface.

6. The mobile terminal according to any one of claims 1 to 5, further comprising a light collector connected to the housing and filling the light inlet hole, wherein the light collector comprises a second light incident surface and a second light emergent surface, and the second light emergent surface of the light collector is disposed opposite to the first light incident surface of the lamp cover.

7. The mobile terminal of claim 6, wherein the second light incident surface of the light collector is an arc-shaped curved surface or a plane.

8. The mobile terminal of claim 6, wherein the light collector is integrally molded or fixedly mounted with the housing.

9. The mobile terminal of claim 6, wherein the light collector is a transparent structure.

10. The mobile terminal according to any of claims 1 to 5, wherein the lamp cover is made of a transparent material.

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