CN107231515B

CN107231515B - Terminal

Info

Publication number: CN107231515B
Application number: CN201710494575.7A
Authority: CN
Inventors: 吴长火
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-06-26
Filing date: 2017-06-26
Publication date: 2020-01-07
Anticipated expiration: 2037-06-26
Also published as: CN107231515A

Abstract

The embodiment of the invention discloses a terminal, which comprises: the camera comprises a camera sealing structure, a camera lens arranged in the internal space of the camera sealing structure, and a three-in-one light sensation component arranged in the internal space of the camera sealing structure, wherein the three-in-one light sensation component is arranged around the camera lens; wherein, trinity light sense part includes: light sensor, distance sensor and infrared sensor. According to the terminal provided by the embodiment of the invention, the three-in-one light sensation component is arranged in the internal space of the camera sealing structure, so that the same sealing structure can be used for simultaneously sealing light sensation and camera shooting, the structural design cost and the material cost can be saved, the number of the holes formed in the front screen light hole of the terminal can be reduced, and meanwhile, the three-in-one light sensation component can be conveniently replaced, and the maintenance cost is saved.

Description

Terminal

Technical Field

The invention relates to the technical field of electronics, in particular to a terminal.

Background

With the continuous development of communication and electronic technologies, various terminals are applied more and more widely in the life of people. In current mobile phone terminal inner structure design, the arrangement of this device of trinity light sense is relatively tangled, on the one hand because three sensing device itself volume of trinity light sense is very little, and on the other hand requires light sense to have certain leakproofness to twisted pair TP on the cell-phone performance, consequently, must make the distance of three sensing device of trinity light sense from TP very close.

In the prior art, the three-in-one light sensation is designed by utilizing a light sensation platelet, a sensor is placed on the light sensation platelet by a Surface Mount Technology (SMT), so that the sensor is lifted in the Z direction and is close to a TP, the sensor is sealed by a silica gel sleeve, and the silica gel sleeve and the TP have certain pre-pressure to provide sealing.

Disclosure of Invention

In order to solve the above technical problems, embodiments of the present invention provide a terminal, which can save structural design cost and material cost, and the three-in-one light sensing component can be conveniently replaced, thereby saving maintenance cost.

The technical scheme of the invention is realized as follows:

an embodiment of the present invention provides a terminal, including: the camera shooting sealing structure and the camera lens arranged in the inner space of the camera shooting sealing structure are arranged, and the terminal further comprises:

the three-in-one light sensation component is arranged in the inner space of the camera shooting sealing structure and is arranged around the camera shooting lens in a surrounding manner; wherein, trinity light sense part includes: light sensor, distance sensor and infrared sensor.

Further, the terminal further includes: with the flexible circuit board that trinity light sense part is connected, the flexible circuit board is connected with the mainboard at terminal, the mainboard is used for control the operating condition of trinity light sense part.

Further, the terminal further includes: annular thread structure, annular thread structure encircles through threaded connection and sets up around camera lens, trinity light sense part sets up annular thread structure is last.

Further, the terminal further includes: annular tooth's socket structure, annular tooth's socket structure connects through the tooth's socket and encircles the setting around camera lens, trinity light sense part sets up annular tooth's socket is structural.

Further, the terminal further includes: the pair line, the sealed bubble is cotton, preceding shell, the protective housing and the back shroud of making a video recording, the pair line the sealed bubble is cotton the preceding shell the protective housing of making a video recording with the back shroud forms the seal structure of making a video recording, the protective housing of making a video recording encircles the setting and is in around camera lens, trinity light sense part sets up the protective housing of making a video recording with between the camera lens, the sealed bubble is cotton to be set up on the protective housing of making a video recording, the pair line sets up camera lens trinity light sense part with on the sealed bubble is cotton, the preceding shell includes the bulge, the bulge embedding is in the sealed bubble is cotton, the protective housing of making a video recording with camera lens sets up on the back shroud.

Further, the terminal further includes: and the infrared glass is arranged between the camera lens and the rear cover plate.

Further, the terminal further includes: and the chip is arranged between the infrared glass and the rear cover plate.

Further, the flexible circuit board is connected with a main board of the terminal through a connector.

Further, trinity light sense part is fixed through surface mounting on the annular thread structure.

Further, trinity light sense part is fixed through surface mounting annular tooth's socket is structural.

An embodiment of the present invention provides a terminal, including: the camera comprises a camera sealing structure, a camera lens arranged in the internal space of the camera sealing structure, and a three-in-one light sensation component arranged in the internal space of the camera sealing structure, wherein the three-in-one light sensation component is arranged around the camera lens; wherein, trinity light sense part includes: light sensor, distance sensor and infrared sensor. According to the terminal provided by the embodiment of the invention, the three-in-one light sensation component is arranged in the internal space of the camera sealing structure, so that the same sealing structure can be used for simultaneously sealing light sensation and camera shooting, the structural design cost and the material cost can be saved, the number of the holes formed in the front screen light hole of the terminal can be reduced, and meanwhile, the three-in-one light sensation component can be conveniently replaced, and the maintenance cost is saved.

Drawings

Fig. 1 is a schematic hardware configuration diagram of an alternative mobile terminal implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a schematic top view of a front camera according to an embodiment of the present invention;

fig. 4 is a schematic top view of a front-view camera provided in the embodiment of the present invention;

fig. 5 is a schematic top view of a front camera provided in the embodiment of the present invention;

fig. 6 is a front view schematically illustrating a front camera plane according to an embodiment of the present invention.

Detailed Description

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

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

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal 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 a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention 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 invention, 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 can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a 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. The touch detection device detects the touch direction of a user, detects a signal brought by 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 storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), 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, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which 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.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving GateWay) 2034, a PGW (PDN GateWay) 2035, and a PCRF (Policy and charging rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

The terminal of the embodiment of the invention is terminal equipment with a camera shooting function, and can also be a mobile terminal with the camera shooting function. The mobile terminal refers to a device which can be used in a mobile mode, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. However, most of the cases refer to mobile phones or smart phones and tablet computers with multiple application functions. With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal has already possessed strong processing capability, and the mobile terminal is changing from a simple conversation tool to an integrated information processing platform. This also adds more development space to mobile terminals. Mobile terminals have been developed as simple communication devices with mobile communications for decades. The mobile intelligent terminal is almost instantly changed into a key entrance and a main innovation platform of internet business, a novel media, electronic commerce and information service platform, the most important pivot of internet resources, mobile network resources and environment interaction resources, and an operating system and a processor chip of the mobile intelligent terminal even become strategic high points of the whole information and communication technology industry at present. The mobile intelligent terminal can be called as an intelligent terminal for short, has the capability of accessing the Internet, is usually carried with various operating systems, and can customize various functions according to the requirements of users. Common intelligent terminals in life include mobile intelligent terminals, vehicle-mounted intelligent terminals, intelligent televisions, wearable equipment and the like.

The camera shooting sealing structure can be a sealing structure of a front camera of the terminal, and the camera shooting lens can be a front camera shooting lens of the terminal.

The three sensors of the three-in-one optical sensing member 301 may be uniformly distributed around the imaging lens 302, for example, as shown in fig. 3, or may not be uniformly distributed around the imaging lens 302, for example, as shown in fig. 4 and 5.

Specifically, a schematic plan view of a possible front camera, as shown in fig. 3, is a display diagram of a front camera lens seen through a TP light hole from the appearance of a mobile phone, four devices may exist in the light hole, three sensors of the three-in-one light sensing component 301 are arranged around the camera lens 302, and the three sensors of the three-in-one light sensing component 301 are uniformly distributed around the camera lens 302. Therefore, the sealing structure in the front camera shooting space can be utilized, the cost caused by the light sensing small plate and the sealing rubber sleeve in the prior art is saved, and the defects caused by the light sensing small plate and the sealing rubber sleeve are avoided.

Specifically, as shown in fig. 4, the three-in-one light-sensing member 301 is disposed around the camera lens 302, and the two sensors of the three-in-one light-sensing member 301 disposed around the camera lens 302 are relatively close to each other, and the other sensor is relatively far from the two sensors.

Specifically, as shown in fig. 5, the three-in-one light-sensing member 301 is disposed around the camera lens 302, and the three sensors of the three-in-one light-sensing member 301 disposed around the camera lens 302 are relatively close to each other, that is, the three sensors are disposed closely around the camera lens 302.

Wherein, the light sense sensor of trinity light sense part specifically can be ambient light sensor, and ambient light sensor can the perception ambient light condition to inform processing chip automatically regulated display luminance in a poor light, reduce the consumption of product. For example, in mobile applications such as mobile phones, notebooks, tablet computers, and the like, the power consumed by the display screen is up to 30% of the total power of the battery, and the working time of the battery can be prolonged to the maximum extent by using the ambient light sensor. Also, the ambient light sensor helps the display to provide a soft picture. When the ambient brightness is high, the display screen using the ambient light sensor automatically turns to high brightness. When the external environment is dark, the display screen is adjusted to low brightness. The ambient light sensor is mainly composed of a light sensitive element,

the distance sensor of the three-in-one light sensing component is a sensor for detecting the distance of an object by using the principle of a flight time method. flying time is the time between the object and the flying object calculated by emitting a particularly short light pulse and measuring the time from the emission of the light pulse to the reflection of the light pulse by the object. For example, cell-phone distance sensor, distance sensor can play when you answer a call, and when user's face is close to the screen, the screen lamp can extinguish to automatic lock screen can prevent user's face maloperation cell-phone, leaves when user's face, and the screen lamp can be opened automatically, and automatic unblock.

The infrared sensor of the three-in-one light sensing component is a measuring system using infrared rays as media, can be divided into five types according to functions, and can be divided into a photon detector and a heat detector according to a detection mechanism.

In the embodiment of the invention, because the space requirements of a plurality of sensors of the three-in-one light sensation component are not very large, the effective space in the sealing structure of the front camera can be fully utilized, and meanwhile, the three-in-one light sensation component is arranged by utilizing the sealing characteristic of the effective space, namely, the front camera at the terminal is integrated with the three-in-one light sensation component, and the sealing structure of the front camera is utilized to be simultaneously used as the sealing structure of light sensation.

Further, the terminal further includes: the pair line TP, the sealed bubble is cotton, preceding shell, the protective housing and the back shroud of making a video recording, the pair line the sealed bubble is cotton the preceding shell the protective housing of making a video recording with the back shroud forms the seal structure of making a video recording, the protective housing of making a video recording encircles the setting and is in around camera lens, trinity light sense part sets up the protective housing of making a video recording with between the camera lens, the sealed bubble is cotton to be set up on the protective housing of making a video recording, the pair line sets up camera lens trinity light sense part with on the sealed bubble is cotton, the preceding shell includes the bulge, the bulge embedding is in the sealed bubble is cotton, the protective housing of making a video recording with camera lens sets up on the back shroud.

Specifically, as shown in fig. 6, the terminal further includes: the camera comprises a twisted pair 303, a sealed bubble cotton 304, a front shell 305, a camera protection shell 306 and a rear cover plate 307, wherein the twisted pair 303, the sealed bubble cotton 304, the front shell 305, the camera protection shell 306 and the rear cover plate 307 form the camera sealing structure, the camera protection shell 306 is arranged around the camera lens 302, the three-in-one light sensation part 301 is arranged between the camera protection shell 306 and the camera lens 302, the sealed bubble cotton 304 is arranged on the camera protection shell 306, the twisted pair 303 is arranged on the camera lens 302, the three-in-one light sensation part 301 and the sealed bubble cotton 304, and the front shell 305 comprises: the convex portion 3051, the convex portion 3051 are embedded in the sealing foam 304, and the imaging protective case 306 and the imaging lens 302 are provided on the back cover plate 307.

Further, the terminal further includes: and ir glass infrared glass arranged between the camera lens and the rear cover plate.

Specifically, as shown in fig. 6, the terminal further includes: and an infrared glass 308 disposed between the imaging lens 302 and the rear cover 307.

Specifically, as shown in fig. 6, the terminal further includes: a chip 309 disposed between the infrared glass 308 and the back cover plate 307.

The chip 309 may be a Complementary Metal Oxide Semiconductor (COMS) chip.

Further, the flexible circuit board may be connected to a main board of the terminal through a connector.

Illustratively, three sensors of the three-in-one light sensing component are made into an annular threaded solid structure and are locked on the front camera lens through threaded connection.

Optionally, trinity light sense part is fixed through surface mounting on the annular thread structure.

The thread is a spiral continuous convex part with a specific section formed on the surface of a cylindrical or conical parent body. The screw thread is divided into a cylindrical screw thread and a conical screw thread according to the shape of a mother body; the thread is divided into external thread and internal thread according to the position of the parent body, and is divided into triangular thread, rectangular thread, trapezoidal thread, sawtooth thread and other special-shaped threads according to the section shape (tooth shape).

The thread is classified into a triangular thread, a rectangular thread, a trapezoidal thread, a zigzag thread, and the like according to its sectional shape (thread form). The triangular screw thread is mainly used for connection (see screw thread connection), and the rectangular, trapezoidal and zigzag screw thread is mainly used for transmission. The screw thread is distributed on the external surface of the parent body and is called as external screw thread, and the screw thread is distributed on the internal surface of the parent body and is called as internal screw thread. The thread formed on the cylindrical parent body is called a cylindrical thread, and the thread formed on the conical parent body is called a conical thread. The screw thread is divided into two types of left-handed screw thread and right-handed screw thread according to the spiral direction, and the right-handed screw thread is generally used. The threads can be divided into single threads and multi-thread threads, and the threads are mostly single threads for connection; when the transmission is used for transmission, the speed is required to be increased or the efficiency is high, and double lines or multiple lines are adopted.

The triangular threads are mainly used for connection, and the rectangular, trapezoidal and zigzag threads are mainly used for transmission; the screw thread is divided into a left-handed screw thread and a right-handed screw thread according to the spiral direction, and the right-handed screw thread is generally used; the screw thread is divided into a single thread, a double thread and a multi-thread according to the number of the screw threads; the connection is a single wire, and the transmission adopts double wires or multiple wires; the thread is divided into coarse thread, fine thread and the like according to the size of the thread, and can be divided into fastening thread, pipe thread, transmission thread, special thread and the like according to different use occasions and functions.

The triangular thread has good self-locking performance in the cylindrical thread. It is divided into two types of coarse and fine threads and generally used for connecting multi-purpose coarse threads. The fine thread has small thread pitch, small lead angle and better self-locking performance, is commonly used in thin-walled tubes with fine parts and is provided with a vibration or variable-load connection, a fine adjustment device and the like. Pipe threads are used for close coupling of pipe elements. Rectangular screw threads have high efficiency, but are difficult to grind, and the inner and outer screw threads are difficult to screw and center, so the rectangular screw threads are often replaced by trapezoidal screw threads.

Wherein, trinity light sense part passes through surface mounting technique SMT to be fixed annular tooth's socket is structural.

According to the terminal provided by the embodiment of the invention, the three-in-one light sensation component is arranged in the internal space of the camera sealing structure, namely, the front camera of the terminal and the three-in-one light sensation component are integrated together, so that the same sealing structure can be used for light sensation and camera sealing at the same time, the structural design cost and the material cost can be saved, the number of holes formed in the front screen light hole of the terminal can be reduced, and meanwhile, the three-in-one light sensation component can be conveniently replaced, and the maintenance cost is saved.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A terminal, comprising: camera shooting sealing structure and setting are in camera shooting lens in camera shooting sealing structure inner space, its characterized in that, the terminal still includes:

the three-in-one light sensation component is arranged in the inner space of the camera shooting sealing structure, is arranged around the camera shooting lens in a surrounding way, and is connected with the camera shooting lens through a circular ring structure; wherein, trinity light sense part includes: the camera comprises a light sensation sensor, a distance sensor and an infrared sensor, wherein the light sensation sensor, the distance sensor and the infrared sensor are uniformly distributed around the camera lens.

2. The terminal of claim 1, further comprising: with the flexible circuit board that trinity light sense part is connected, the flexible circuit board with the mainboard at terminal is connected, the mainboard is used for control the operating condition of trinity light sense part.

3. The terminal according to claim 1 or 2, characterized in that the terminal further comprises: annular thread structure, annular thread structure encircles through threaded connection and sets up around camera lens, trinity light sense part sets up annular thread structure is last.

4. The terminal according to claim 1 or 2, characterized in that the terminal further comprises: annular tooth's socket structure, annular tooth's socket structure connects through the tooth's socket and encircles the setting around camera lens, trinity light sense part sets up annular tooth's socket is structural.

5. The terminal of claim 1, further comprising: the pair line, the sealed bubble is cotton, preceding shell, the protective housing and the back shroud of making a video recording, the pair line the sealed bubble is cotton the preceding shell the protective housing of making a video recording with the back shroud forms the seal structure of making a video recording, the protective housing of making a video recording encircles the setting and is in around camera lens, trinity light sense part sets up the protective housing of making a video recording with between the camera lens, the sealed bubble is cotton to be set up on the protective housing of making a video recording, the pair line sets up camera lens trinity light sense part with on the sealed bubble is cotton, the preceding shell includes the bulge, the bulge embedding is in the sealed bubble is cotton, the protective housing of making a video recording with camera lens sets up on the back shroud.

6. The terminal of claim 5, further comprising: and the infrared glass is arranged between the camera lens and the rear cover plate.

7. The terminal of claim 6, further comprising: and the chip is arranged between the infrared glass and the rear cover plate.

8. A terminal according to claim 2, characterized in that the flexible circuit board is connected to the main board of the terminal by means of a connector.

9. A terminal as claimed in claim 3, wherein the three-in-one light-sensing member is secured to the annular thread structure by surface mounting.

10. The terminal as claimed in claim 4, wherein the three-in-one light sensing member is fixed on the annular spline structure by surface mounting.