CN217470022U

CN217470022U - Terminal device

Info

Publication number: CN217470022U
Application number: CN202221639293.4U
Authority: CN
Inventors: 廖建雄
Original assignee: Shanghai Chuanying Information Technology Co Ltd
Current assignee: Shanghai Chuanying Information Technology Co Ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-20
Anticipated expiration: 2032-06-28

Abstract

The application relates to the technical field of electronics, and specifically provides a terminal device. The terminal device comprises a back flashing mechanism, wherein the back flashing mechanism comprises a conversion piece and a lamp assembly which are movably connected, and the conversion piece and the lamp assembly move relatively to have a first non-overlapping state and a second overlapping state. In the first state, the lamp assembly of the rear flashing mechanism emits light in a first direction; the conversion piece and banks spare relative movement to the second state, the light-emitting of banks spare leads to orientation second direction outgoing through the conversion piece, wherein, the first direction is the direction of dodging after, the second direction is the direction of dodging before for, in order to realize realizing the light outgoing of different directions and different functions through conversion piece and banks spare, omit the installation space and the installation step of preceding flash light, set up ingenious and do not occupy the screen space, do not influence screen proportion and screen display, effectively solve the setting up of preceding flash light and reduce the screen proportion, influence the technical problem of screen display.

Description

Terminal device

Technical Field

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

Background

Along with intelligent electronic product's rapid development, intelligent electronic product all has the back flash light, and market and user are also higher and higher to its requirement of quality of shooing at present, and the consumer is great to preceding sudden strain of a muscle demand, and some intelligent electronic products that do not possess preceding flash light use the screen to give out light when shooing and produce the light filling effect of preceding flash light, and the sudden strong flash of light of its screen causes user's eyes extremely uncomfortably easily.

In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: some current intelligent electronic product that have preceding flash light adopt the setting mode of hiding the preceding flash light in the screen region, and the form is single and luminous point is little, can reduce the screen simultaneously and account for or influence the screen display, still goes out on the market and uses the protective sheath to dodge before turning into after, or the setting mode that the protective sheath was dodged before the protective sheath self-powered into, but the protective sheath belongs to external structure, and need purchase alone or change, reduces user's use and experiences.

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

SUMMERY OF THE UTILITY MODEL

To above-mentioned technical problem, the application provides a terminal equipment, aims at solving the technical problem that setting up of preceding flash light reduces the screen and accounts for ratio, influences the screen display.

In order to solve the technical problem, the present application provides a terminal device, terminal device includes the back mechanism that dodges, the back mechanism that dodges includes:

a lamp assembly; and

a transition piece movably connected to the lamp assembly, the transition piece and the lamp assembly having a first state that does not overlap and a second state that overlaps;

in the first state, the emergent light beam of the lamp assembly is emergent in a first direction;

in the second state, the converter directs the emitted light beam of the lamp assembly to exit in a second direction different from the first direction.

Optionally, the conversion piece comprises:

a light conversion plate disposed adjacent to the lamp assembly to conduct light from the lamp assembly to the second direction; and

the light blocking plate is arranged on one side, back to the lamp assembly, of the light conversion plate so as to block light emitted from the lamp assembly towards the first direction.

Optionally, the rear flashing mechanism further comprises a mounting assembly;

the lamp assembly is elastically connected with the mounting assembly;

the conversion piece is arranged on one side, opposite to the mounting assembly, of the lamp assembly and is connected with the lamp assembly in a sliding mode so as to be switched to the first state or the second state in a sliding mode.

Optionally, the mounting assembly comprises:

the mounting plate is provided with a plurality of mounting parts towards one side of the lamp assembly, the lamp assembly is movably sleeved on the mounting parts, one end of each mounting part penetrating through the lamp assembly is provided with an anti-tripping device, and the anti-tripping device is in limit abutting connection with the lamp assembly; and

the elastic pieces are sleeved on the mounting portions, and two ends of each elastic piece are abutted and limited on the mounting plate and the lamp assembly.

Optionally, a light guide groove is formed in one side of the conversion piece facing the lamp assembly, and sliding portions are respectively formed on two opposite groove side walls of the light guide groove;

the lamp assembly is provided with two sliding grooves corresponding to the sliding parts, and one sliding part is in sliding connection with one sliding groove.

Optionally, the sliding part includes:

the first sliding table is arranged on the groove wall at one end of the light guide groove;

one end of the inclined guide table is connected with the first sliding table; and

the second sliding table is arranged at the other end of the oblique guide table, the distance between the second sliding table and the installation assembly is smaller than that between the first sliding table and the installation assembly, and the second sliding table is in pressure joint in sliding to the lamp assembly to the second state so as to block the lamp assembly from facing the light emitting in the first direction.

Optionally, a shielding part is arranged on one side of the conversion piece, which faces away from the lamp assembly;

and/or, the back flashing mechanism still includes the sealing member, the sealing member is located the one side that the converting element dorsad the lamp subassembly.

Optionally, the terminal device further includes:

the shell is provided with a cavity communicated with the cavity, a rear light outlet positioned in a first direction and a front light outlet positioned in a second direction, and the conversion piece and the lamp assembly are movably arranged in the cavity; and

the light guide piece is arranged in the cavity, one end of the light guide piece penetrates through the front light outlet, and the other end of the light guide piece extends towards the lamp assembly;

in the first state, the lamp assembly emits light towards the rear light outlet;

in the second state, the conversion part moves and is limited on the light guide part so as to transmit light to the light guide part and then emit light towards the front light outlet.

Optionally, a push rod is arranged on one side of the conversion part, which faces away from the lamp assembly, a stroke hole is arranged in the shell corresponding to the push rod, and one end of the push rod penetrates through the stroke hole and extends out of the shell;

or, the back flashing mechanism further comprises a driving piece, the driving piece is arranged in the containing cavity, an output shaft of the driving piece is connected with the conversion piece, and the driving piece drives the conversion piece to move towards the light guide piece.

Optionally, the lamp assembly comprises:

the lamp panel is movably arranged in the containing cavity; and

the light screen is arranged at one end, adjacent to the light guide piece, of the lamp panel;

in the first state, the light shielding plate shields the light emitted by the lamp panel towards the front light outlet;

in the second state, the conversion part moves towards the light guide part and presses the lamp panel and the light screen downwards to emit light through the front light outlet.

The utility model discloses technical scheme changes the emitting direction of banks spare through adopting the converting part, and the setting of effectively solving preceding flash light reduces the screen and accounts for the technical problem than, influence screen display. The terminal equipment comprises a back flashing mechanism, wherein the back flashing mechanism comprises a conversion piece and a lamp assembly which are movably connected, and the conversion piece and the lamp assembly move relatively to have a first non-overlapping state and a second overlapping state. In the first state, the lamp assembly of the rear flashing mechanism emits light in a first direction; the conversion piece and banks spare relative movement to the second state, the light-emitting of banks spare leads to orientation second direction outgoing through the conversion piece, wherein, the first direction is the direction of dodging after, the second direction is the direction of dodging before for, in order to realize realizing the light outgoing of different directions and different functions through conversion piece and banks spare, omit the installation space and the installation step of preceding flash light, set up ingenious and do not occupy the screen space, do not influence screen proportion and screen display, effectively solve the setting up of preceding flash light and reduce the screen proportion, influence the technical problem of screen display.

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 diagram of a hardware structure of an intelligent terminal implementing various embodiments of the present application;

fig. 2 is a schematic diagram of a communication network system architecture according to an embodiment of the present application;

fig. 3 is a schematic partial perspective view of a terminal device according to an embodiment of the present disclosure;

fig. 4 is a schematic partial exploded perspective view of a terminal device according to an embodiment of the present disclosure;

FIG. 5 is an enlarged schematic view of a portion M in FIG. 4 according to an embodiment of the present disclosure;

fig. 6 is a schematic internal structure diagram of a terminal device according to an embodiment of the present application;

fig. 7 is an exploded view of an internal assembly of a terminal device according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a first location of a terminal device according to an embodiment of the present application;

fig. 9 is a schematic side view of a first position of a terminal device according to an embodiment of the present disclosure;

fig. 10 is a structural diagram of a first position light panel state of a terminal device according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a second position of a terminal device according to an embodiment of the present application;

fig. 12 is a schematic side view of a second position of a terminal device according to an embodiment of the present application;

fig. 13 is a schematic diagram of a first-position lamp panel state structure of a terminal device according to an embodiment of the present application.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						100	Terminal device	30	Rear flashing mechanism	50	Light guide member
10	Shell body	31	Conversion piece	51	First stage
						11	Front shell	31A	Light guide groove	511	Light-incoming end
12	Rear shell	31B	Avoiding gap		52							Second section
						13	Middle frame	311	Sliding part	521	Light emitting end
13A	Let a mouthful	3111	First sliding table	53	Limiting part
						10A	Containing chamber	3112	Second sliding table	32	Lamp assembly
10B	Rear light outlet	3113	Oblique guide table	321	Lamp panel
						10C	Front light outlet	312	Shielding part	322	Shading plate
10D	Stroke hole		313	Push rod	323							Lamp shade
						101	RF unit	314	Light conversion plate	324	Sealing ring
102	WiFi module	315	Light blocking plate	325	Fastening piece
						103	Audio output unit	316	Sealing element	32A	Sliding chute
104	A/V input unit	70	Main board	3231	Light emitting part
						1041	Graphics processor	201	User equipment	33	Mounting assembly
1042	Microphone (CN)	202	E-UTRAN	331	Mounting plate
						105	Sensor with a sensor element	203	EPC	332	Mounting part
106	Display unit	2031	Mobility management entity	333	Anti-tripping device
						1061	Display panel	2032	Home subscriber server	334	Elastic piece
107	User input unit	2033	Other MME	2021	eNodeB
						1071	Touch panel	2034	Service gateway	2022	Other eNodeBs
1072	Other input devices	2035	PGW	204	IP services
						108	Interface unit	2036	PCRF	111	Power supply
109	Memory device	110	Processor with a memory having a plurality of memory cells

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. Alternatively, the first information may also be referred to as second information, and similarly, the 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, items, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. Optionally, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," 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 and 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 a portion of the steps in the figures may include at least one sub-step or at least one stage, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed sequentially, but may be performed alternately or at least partially with other steps or sub-steps of other steps.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be noted that step numbers such as S1 and S2 are used herein for the purpose of more clearly and briefly describing the corresponding content, and do not constitute a substantial limitation on the sequence, and those skilled in the art may perform S2 first and then S1 in specific implementation, which should be within the scope of the present application.

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 smart terminal may be implemented in various forms. Alternatively, the smart terminal described in the present application may include smart terminals such as a mobile phone, a tablet computer, a notebook computer, a palm top 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.

While the following description will be given by way of example of a smart terminal, those skilled in the art will appreciate that the configuration according to the embodiments 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 an intelligent terminal for implementing various embodiments of the present application, the intelligent terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V input unit 104(a/V input unit), 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 intelligent terminal architecture shown in fig. 1 does not constitute a limitation of the intelligent terminal, and that the intelligent terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

The following specifically describes each component of the intelligent terminal 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), TDD-LTE (Time Division duplex-Long Term Evolution, Time Division Long Term Evolution), 5G, and so on.

WiFi belongs to short-distance wireless transmission technology, and the intelligent 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 smart 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 smart 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 smart terminal 100 (alternatively, 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 smart terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor, the ambient light sensor may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor may turn off the display panel 1061 and/or the backlight when the smart terminal 100 moves 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 intelligent terminal. Alternatively, 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. Optionally, 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 thereto.

Alternatively, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation on or near the touch panel 1071, the touch operation is transmitted 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 in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the intelligent 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 intelligent terminal, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the smart terminal 100. Alternatively, 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 (optionally, data information, power, etc.) from an external device and transmit the received input to one or at least one element within the smart terminal 100 or may be used to transmit data between the smart terminal 100 and the external device.

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, optionally 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 intelligent terminal, connects various parts of the entire intelligent terminal using various interfaces and lines, and performs various functions of the intelligent 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 intelligent terminal. Processor 110 may include one or at least one processing unit; 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 intelligent terminal 100 may further include a power supply 111 (such as a battery) for supplying power to each component, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

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

In order to facilitate understanding of the embodiments of the present application, a communication network system on which the intelligent terminal of the present application 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 disclosure, 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.

Optionally, 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. Optionally, the eNodeB2021 may connect with other enodebs 2022 via backhaul (optionally an X2 interface), the eNodeB2021 being connected to the EPC203, 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. Optionally, the MME2031 is a control node that handles signaling between the UE201 and the EPC203, providing 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 allocation and other functions for UE201, 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 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 application 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 (e.g. 5G), and the like.

Based on the hardware structure of the electronic device and the communication network system, various embodiments of the present application are provided.

Referring to fig. 3 to 13, the present invention provides a terminal device 100, and referring to fig. 2 to 5, the terminal device 100 includes a back flashing mechanism 30, the back flashing mechanism 30 includes a lamp assembly 32 and a converter 31, the converter 31 is movably connected to the lamp assembly 32; the conversion member 31 and the lamp assembly 32 have a first state of non-overlapping and a second state of overlapping; in the first state, the outgoing light beam of the lamp assembly 32 is emitted in a first direction; in the second state, the conversion member 31 guides the outgoing light beam of the lamp assembly 32 to exit in a second direction different from the first direction.

Assuming that the moving direction of the converter 31 is the X-axis direction, the moving direction of the lamp assembly 32 is the Z-axis direction perpendicular to the X-axis, two directions perpendicular to the X-axis and the Z-axis are set as the Y-axis direction, and a spatial rectangular coordinate system is formed by the X-axis, the Y-axis and the Z-axis, and the following embodiments are explained with reference to this coordinate system as an orientation reference. The front flash assembly and the rear flash assembly may be simply referred to as a front flash mechanism and a rear flash mechanism 30, and the description of the respective embodiments will be made below using the abbreviations.

In this embodiment, the terminal device 100 includes a back flashing mechanism 30, the back flashing mechanism 30 includes a converter 31 and a lamp assembly 32 movably connected, and the converter 31 and the lamp assembly 32 relatively move to have a first state of non-overlapping and a second state of overlapping. In the first state, the lamp assembly 32 of the back flash mechanism 30 emits light in a first direction; the conversion piece 31 and the lamp assembly 32 relatively move to the second state, the light-emitting of lamp assembly 32 is through the conversion piece 31 in order to convert to the emergent towards the second direction, wherein, the first direction is the direction of dodging after, the second direction is the direction of dodging before, in order to realize realizing the emergent light of different directions and different functions through conversion piece 31 and a lamp assembly 32, the installation space and the installation step of preceding flash light are omitted, the setting is ingenious and do not occupy screen space, do not influence screen occupation ratio and screen display, effectively solve the setting of preceding flash light and reduce screen occupation ratio, influence the technical problem of screen display.

It can be understood that, the side of the conversion member 31 facing the light guide member 50 is provided with a clearance gap 31B, and the clearance gap 31B is used for the light emitted from the lamp assembly 32 to reach the rear light outlet 10B in the first state. The converter 31 has a first position for opening the rear light outlet 10B and a second position for blocking the rear light outlet 10B, that is, in the first state, the converter 31 is in the first position, as shown in fig. 8 to 10; the second state is assumed when the converting member 31 and the lamp assembly 32 are relatively moved to be in the second position, as shown in fig. 11 to 13. As can be seen from the above, the first direction is the light emitting direction of the flash after lighting, the second direction is the light emitting direction of the flash before lighting, and the first direction and the second direction are both parallel to the Z axis and opposite to each other.

Optionally, the terminal device 100 further includes a housing 10 and a light guide 50 disposed in the housing 10, the housing 10 is provided with a cavity 10A, a rear light outlet 10B located in a first direction, and a front light outlet 10C located in a second direction, the converter 31 and the lamp assembly 32 are movably disposed in the cavity 10A, the light guide 50 is disposed in the cavity 10A, one end of the light guide 50 penetrates through the front light outlet 10C, and the other end extends toward the lamp assembly 32; in the first state, the lamp assembly 32 emits light toward the rear light outlet 10B; in the second state, the converting element 31 moves and is confined in the light guide element 50 to transmit light to the light guide element 50 and then emit light toward the front light outlet 10C.

In this embodiment, the terminal device 100 includes a housing 10 having a cavity 10A, and a rear flashing mechanism 30 and a light guide member 50 disposed in the cavity 10A, the housing 10 further has a rear light outlet 10B and a front light outlet 10C respectively communicated with the cavity 10A, the rear flashing mechanism 30 is disposed corresponding to the rear light outlet 10B, and a light conversion structure for changing a light transmission direction is disposed on one side of the conversion member 31 facing the lamp assembly 32. The lamp assembly 32 emits light in a first direction, and in the first state, the converter 31 does not interfere with the light emitted from the lamp assembly 32, and the light emitted from the lamp assembly 32 in the first direction is directly emitted toward the rear light outlet 10B; when the conversion part 31 moves to the second state with the lamp assembly 32 towards the light guide part 50, the conversion part 31 blocks the rear light outlet 10B towards one side of the lamp assembly 32, and converts the light emitted from the lamp assembly 32 to the light guide part 50 through the light conversion structure, and then the light is emitted through the front light outlet 10C, so that the switching between the rear flashing function and the front flashing function is realized, the installation step of the front flashing lamp assembly is omitted, the setting is ingenious, the screen space is not occupied, the screen occupation ratio and the screen display are not influenced, and the technical problems that the screen occupation ratio is reduced and the screen display is influenced due to the arrangement of the front flashing lamp are effectively solved.

It can be understood that the housing 10 includes a front shell 11 and a rear shell 12, the front shell 11 is provided with a front light outlet 10C; the rear shell 12 is connected with the front shell 11 and encloses to form a cavity 10A, the rear shell 12 is provided with a rear light outlet 10B, the conversion piece 31 is located between the rear shell 12 and the lamp assembly 32, and the conversion piece 31 moves to shield the rear light outlet 10B.

In this embodiment, the rear housing 12 further includes a middle frame 13 and a cover, the middle frame 13 is disposed in the cavity 10A, the middle frame 13 is provided with a yielding port 13A through which the lamp assembly 32 and the converting element 31 pass, so that the lamp assembly 32 and the converting element 31 pass through the yielding port 13A and are disposed toward the rear housing 12, the rear housing 12 is provided with a rear light outlet 10B, and when in the first position, the light emitted from the lamp assembly 32 exits toward the rear light outlet 10B. The middle frame 13 is provided with an elongated slot towards one side of the front shell 11, the middle frame 13 and the front shell 11 are assembled to form a front light outlet 10C in a surrounding mode, the light outlet position does not occupy screen space due to the arrangement of the front light outlet 10C, screen display is not affected, the middle frame can be flat and long, the light outlet area is increased, and the use satisfaction degree of a front flashing function is improved.

Referring to fig. 6 in combination, it can be understood that the terminal device 100 further includes a main board 70, the main board 70 is disposed in the cavity 10A, and the lamp assembly 32 is disposed on the main board 70 and electrically connected to the main board 70.

Referring to fig. 7, optionally, the lamp assembly 32 includes a lamp panel 321 and a light shielding plate 322, wherein the lamp panel 321 is movably disposed in the cavity 10A; the light shielding plate 322 is disposed on a side of the lamp panel 321 adjacent to the light guide 50. In the first state, the light shielding plate 322 shields the light emitted from the lamp panel 321 toward the front light outlet 10C; in the second state, the converter 31 moves toward the light guide 50 and presses down the lamp panel 321 and the light shielding plate 322 to emit light through the front light outlet 10C.

In this embodiment, one side of the lamp assembly 32 facing the light guide 50 is provided with a light shielding plate 322, when the first position is reached, the light emitted from the lamp assembly 32 passes through the avoiding notch 31B and exits toward the rear light outlet 10B, and at this time, the light shielding plate 322 shields the light emitted from the lamp assembly 32 facing the direction of the light guide 50, so that the terminal device 100 has the rear flashing function, and the light emitted from the lamp assembly 32 cannot exit through the front light outlet 10C, thereby improving the reliability of the rear flashing function. When the converting part 31 moves to the second position along the X axis towards the light guiding part 50, the light shielding plate 322 presses down along the Z axis along with other elements of the lamp assembly 32, at this time, the converting part 31 shields the rear light outlet 10B from one end of the lamp assembly 32, the light converting plate 314 of the converting part 31 converts the light output of the lamp assembly 32 towards the light guiding part 50 for emitting, the light guiding part 50 conducts the light to the front light outlet 10C for emitting, the function of flashing before the conversion is extinguished after the flash is realized, the terminal device 100 does not need to be provided with a structural part of the front flash, the reliability of the function of flashing before the conversion after the flash is improved, and the cost of the terminal device 100 is indirectly reduced.

A limiting part 53 is arranged at one end of the light guide 50 far away from the front light outlet 10C; the converting element 31 moves toward the position-limiting portion 53 to abut against and limit the position of the position-limiting portion 53. Wherein, light guide 50 is including first section 51 and second section 52, the adjacent banks spare 32 setting of first section 51, the tip of first section 51 is established to income light end 511, light screen 322 is used for sheltering from income light end 511, be equipped with the spacing portion 53 that supplies the spacing butt of converting part 31 at income light end 511, second section 52 is the contained angle setting with first section 51, and the setting of buckling of light outlet 10C before the orientation, the tip of second section 52 is equipped with the light-emitting end 521 that is used for the light-emitting, the width of light-emitting end 521 in the Y axle direction is far greater than income light end 511, increase light-emitting area, the reliability of dodging before promoting the back and dodging and the stability of preceding dodging function.

Optionally, the rear flashing mechanism 30 further comprises a mounting assembly 33 disposed in the cavity 10A; the lamp assembly 32 is elastically connected with the mounting assembly 33 and is positioned between the light outlet and the mounting assembly 33; the switching member 31 is disposed on a side of the lamp assembly 32 opposite to the mounting assembly 33, and is slidably connected to the lamp assembly 32 to be slidably switched to the first state or the second state.

In this embodiment, the rear flashing mechanism 30 includes a mounting assembly 33, the mounting assembly 33 is disposed corresponding to the rear light outlet 10B, and the converter 31 moves toward the light guide member 50 along the X-axis direction, so that the lamp assembly 32 moves toward the mounting assembly 33 along the Z-axis direction. The mounting assembly 33 is disposed on the main board 70, the lamp assembly 32 is elastically disposed on the mounting assembly 33 along the Z-axis direction, so that when the converter 31 moves along the X-axis toward the light-entering end 511 of the light guide 50, the lamp assembly 32 is pushed by the pressure of the converter 31 along the Z-axis direction to bounce, the converter 31 has a light blocking plate 315 facing away from the lamp assembly 32 and a light converting plate 314 facing the lamp assembly 32, the light blocking plate 315 is used for blocking light emitted from the rear light-emitting port 10B, the light converting plate 314 is used for converting light to the light guide 50, and then emitted from the light-entering end 511 of the light guide 50 toward the light-emitting end 521, so as to improve the stability of rear flash and front flash, and the terminal device 100 has a front flash effect.

Optionally, the mounting assembly 33 includes a mounting plate 331 and a plurality of elastic members 334, the mounting plate 331 is disposed in the cavity 10A, a plurality of mounting portions 332 are disposed on one side of the mounting plate 331 facing the lamp assembly 32, the lamp assembly 32 is movably sleeved on the mounting portions 332, an anti-release buckle 333 is disposed at one end of the mounting portions 332 penetrating through the lamp assembly 32, and the anti-release buckle 333 is in limit abutment with the lamp assembly 32; an elastic member 334 is disposed on a mounting portion 332, and two ends of the elastic member 334 are abutted against and limited by the mounting plate 331 and the lamp assembly 32.

In this embodiment, the mounting portion 332 is disposed along the Z-axis direction, and the elastic member 334 is sleeved on the mounting portion 332 and can provide an elastic driving force for the lamp assembly 32 along the Z-axis direction. The lamp assembly 32 and the mounting plate 331 are detachably assembled on the mounting portion 332, the lamp assembly is limited between the mounting plate 331 and the anti-release buckle 333, the anti-release buckle 333 is a buckle convexly arranged on one side of the mounting portion 332, the mounting portion 332 is provided with an inclined opening surface at the end portion on the same side of the anti-release buckle 333 and used for avoiding the anti-release buckle 333 when the lamp assembly 32 is installed, after installation, the lamp assembly 32 is far away from the mounting plate 331 under the driving of the elastic force of the elastic piece 334, but the lamp assembly 32 is limited on the anti-release buckle 333, so that the lamp assembly 32 and the mounting portion 332 cannot automatically slip, and the assembling stability and reliability of the lamp assembly 32, the mounting plate 331 and the mounting portion 332 are improved.

It can be understood that the number of the elastic members 334 is the same as the number of the mounting portions 332, the elastic members 334 are provided as springs, and the mounting assembly 33 includes at least three mounting portions 332 and three elastic members 334, thereby improving the assembling stability and reliability of the lamp assembly 32 and the mounting assembly 33.

The assembly diagram of the lamp panel 321 and the mounting assembly 33 when the converter 31 is located at the first position is specifically shown in fig. 10, and the assembly diagram of the lamp panel 321 and the mounting assembly 33 when the converter 31 is located at the second position is specifically shown in fig. 13.

Alternatively, the side of the converter 31 facing the lamp assembly 32 is provided with a light guide groove 31A, and the side walls of the two grooves opposite to the light guide groove 31A are respectively provided with a sliding part 311; the lamp assembly 32 is provided with two sliding grooves 32A corresponding to the sliding portion 311, the two sliding grooves 32A extend along the X-axis direction, and a sliding portion 311 is slidably connected with one sliding groove 32A.

In this embodiment, the light guide groove 31A is configured to accommodate the lamp assembly 32, the light converter 314 is disposed on the inner wall of the light guide groove 31A of the lamp assembly 32, or the light converter 314 of the converter 31 forms the light guide groove 31A, and the light blocking plate 315 is disposed on the outer groove bottom wall of the light guide groove 31A. Banks spare 32 includes lamp plate 321 and lamp shade 323, and lamp shade 323 is connected with light screen 322, and lamp plate 321 is located between lamp shade 323 and mounting panel 331, and lamp shade 323 is used for protecting lamp plate 321, diffuses the emergent light of lamp plate 321 simultaneously. The two opposite groove side walls of the light guide groove 31A are respectively provided with a sliding portion 311, that is, the inner side edge of the conversion member 31 and the outer side edge of the lamp shade 323 form a sliding fit of the sliding groove 32A and the sliding portion 311, so that the conversion member 31 and the lamp shade 323 are slidably connected, wherein a height difference exists between one side of the side wall of the light guide groove 31A, which is adjacent to the light guide member 50, and one side of the side wall of the light guide groove, which is far away from the light guide member 50, in the X-axis direction, so that the lamp shade 323 and the lamp panel 321 are pressed down in the sliding process, and meanwhile, the light shielding plate 322 is pressed down, so that the light input end 511 is connected with the light conversion plate 314 of the conversion member 31, so as to convert the back flash function to the front flash, and the conversion reliability of the front flash and the back flash is improved.

It can be understood that, the lamp panel 321 has a light source and a connecting line, one end of the connecting line is connected with the motherboard 70 in a buckling manner and electrically connected, and the other end is connected with the light source. The lamp housing 323 also has a light guide function for increasing a light emitting area. The lamp housing 323 further includes a light emitting portion 3231 corresponding to the light source, and the light emitting portion 3231 is protruded from a side of the lamp housing 323 facing the converter 31. When the converter 31 is at the first position, the light outlet portion 3231 passes through the clearance gap 31B of the converter 31 and extends toward the rear light outlet 10B to emit light through the rear light outlet 10B; when the converter 31 is at the second position, the groove sidewall of the light guide groove 31A slides to gradually press down the lamp shade 323, the lamp panel 321, and the light shielding plate 322 along the Z axis, the light emitting portion 3231 moves down along with the lamp shade 323, the light converting plate 314 of the converter 31 covers the light emitting portion 3231 to convert the light of the light emitting portion 3231 to emit toward the light guide 50, so as to block the back flashing function, and at the same time, switch the light to the front light emitting port 10C to emit, thereby implementing the front flashing function.

It can be understood that the light-emitting portion 3231 of the lampshade 323 is sleeved with a sealing ring 324, and when the conversion member is in the first position, the sealing ring 324 is used for sealing when the light-emitting portion is connected with the rear shell 12, and is used for preventing dust and water.

It can be understood that the optical principles of the light guide member 50 and the light converting plate 314 adopt refraction, reflection and diffuse reflection so as to switch the light emitting path of the light, and the structure for realizing the diffuse reflection can be provided with a diffusion member or a lamp adhered or coated with an optical material at the light emitting end 521 of the light guide member 50, so that the diffuse reflection is increased so as to increase the softness of the light emitting.

Optionally, the sliding portion 311 includes a first sliding table 3111, an inclined guide table 3113 and a second sliding table 3112, the first sliding table 3111 is disposed on a side of a groove wall of the light guide groove 31A adjacent to the light guide 50; one end of the inclined guide table 3113 is connected to the first sliding table 3111, and the other end of the inclined guide table 3113 is away from the light guide 50 and extends toward the mounting assembly 33; the second sliding table 3112 is disposed at one end of the inclined guide table 3113 away from the first sliding table 3111, a distance between the second sliding table 3112 and the mounting assembly 33 is smaller than a distance between the first sliding table 3111 and the mounting assembly 33, the second sliding table 3112 is pressed against the lamp assembly 32 during sliding, and the lamp assembly 32 is blocked from emitting light toward the rear light outlet 10B.

In this embodiment, the first sliding table 3111, the second sliding table 3112, and the inclined guide table 3113 form a groove side wall of the light guide groove 31A in combination. Pass through to lead platform 3113 to one side between first slip table 3111 and the second slip table 3112, and there is a difference in height between first slip table 3111 and the second slip table 3112, and the distance between first slip table 3111 and installation component 33 is less than the distance between first slip table 3111 and installation component 33, takes light-blocking plate 315 as the benchmark, and the height of second slip table 3112 is higher than that of second slip table 3111

Height of the first sliding table 3111. When the converting part 31 moves towards the light-entering end 511 of the light-guiding part 50, the first sliding table 3111 is in sliding fit with the sliding groove 32A first, and then is in sliding fit with the sliding groove 32A through the inclined guide table 3113, so as to switch the sliding contact surface to the second sliding table 3112, and when the inclined guide table 3113 is in sliding fit with the sliding groove 32A, the lamp shade 323, the lamp panel 321 and the light shielding plate 322 are gradually pressed down until the second sliding table 3112 is in sliding fit with the sliding groove 32A, and the light shielding plate 322 completely exposes the light-entering end 511 of the light-guiding part 50, so that the converting part 31 is directly connected with the light-entering end 511, and blocks and converts the rear flashing function into the front flashing function.

Optionally, a shielding portion 312 is disposed on a side of the converter 31 facing away from the lamp assembly 32; and/or, the rear flashing mechanism 30 further comprises a sealing member 316, the sealing member 316 being arranged on a side of the transition piece 31 facing away from the lamp assembly 32.

In this embodiment, the shielding portion 312 is used for shielding the rear light-emitting opening 10B, and the sealing member 316 is used for sealing a gap between the shielding portion 312 and the rear light-emitting opening 10B to prevent dust and water. The shield 312 and the seal 316 may be provided separately or in combination. When the sealing member 316 is separately disposed, the sealing member 316 may be disposed in a block shape, and closely attached to the edge of the rear light outlet 10B to prevent dust and water, and when the sealing member 316 and the shielding portion are disposed in combination, the sealing member 316 is sleeved on the shielding portion 312; in the first position, the blocking portion 312 is disposed in the cavity 10A; in the second position, the shielding portion 312 is disposed through the rear light outlet 10B, and the sealing member 316 is located between the edge of the rear light outlet 10B and the shielding portion 312.

It is understood that the sealing ring 324 and/or the seal 316 may be rubber, silicone, or foam.

Optionally, a push rod 313 is arranged on one side of the conversion member 31 facing away from the lamp assembly 32, a stroke hole 10D is arranged on the shell 10 corresponding to the push rod 313, and one end of the push rod 313 passes through the stroke hole 10D and extends out of the shell 10; or, the rear flashing mechanism 30 further includes a driving member, the driving member is disposed in the cavity 10A, an output shaft of the driving member is connected to the converting member 31, and the driving member drives the converting member 31 to move toward the light guiding member 50.

In this embodiment, a manual action is used to apply a driving force to the converter 31, wherein the rear shell 12 is provided with a stroke slot, a push rod 313 is arranged on a side of the converter 31 facing away from the lamp assembly 32, the push rod 313 is inserted into the stroke slot, and the push rod 313 is pushed to slide from a first position of the stroke slot along the X-axis direction to a second position, so as to implement the function of the back-flashing and the front-flashing. The setting of stroke groove to it is spacing to cooperate the converting part 31 to carry out the stroke, promotes converting part 31 and backshell 12 relative motion's stability, promotes the assembly reliability of internal component simultaneously, promotes the motion smoothness nature.

In another embodiment, the rear flashing mechanism 30 further comprises a driving member, the driving member drives the converting member 31 to realize a sliding connection with the lamp shade 323, and the driving member is connected with the main board 70 to control the driving displacement, thereby improving the driving reliability and the stroke precision.

It can be understood that, the converter 31 and the lamp shade 323 are provided with protrusions and grooves for position locking, the converter 31 is provided with position locking protrusions on two side walls extending along the X-axis direction, the side wall of the lamp shade 323 and/or the side wall of the first section 51 of the light guide 50 are provided with grooves, in the first position, the position locking protrusion at one end of the converter 31 adjacent to the light guide 50 is matched with the groove of the lamp shade 323, when moving to the second position, the position locking protrusion at one end of the converter 31 adjacent to the light guide 50 is matched with the groove on the light guide 50 for position locking, the position locking protrusion at one end of the converter 31 far from the light guide 50 is matched with the groove on the lamp shade 323 for position locking, so that the sliding has position locking effect, when the sliding person acts, the hand feeling is increased to confirm whether the sliding is in place, and simultaneously, when the person acts, mechanically, electrically, or pneumatically, both can improve the reliability of the in-place judgment of the sliding, and has position locking effect after the sliding in place, the stability of the flash before the flash after the flash is improved.

The smart terminal device 100 may be implemented in various forms. For example, the smart terminal device 100 described in the present application may include a smart terminal device 100 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 100, a smart band, and a pedometer, which will not be described in detail herein.

In the present application, each embodiment is described with an emphasis on the description, and reference may be made to the description of other embodiments for parts that are not described or recited in any embodiment. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. The utility model provides a terminal equipment which characterized in that, includes the back mechanism that dodges, the back mechanism that dodges includes:

a lamp assembly; and

in the second state, the conversion member directs the emitted light beam of the lamp assembly in a second direction different from the first direction.

2. The terminal device according to claim 1, wherein the converting member comprises:

3. The terminal device of claim 1, wherein the back flash mechanism further comprises a mounting assembly;

the lamp assembly is elastically connected with the mounting assembly;

4. The terminal device of claim 3, wherein the mounting assembly comprises:

the mounting plate is provided with a plurality of mounting parts towards one side of the lamp assembly, the lamp assembly is movably sleeved on the mounting parts, one end of each mounting part penetrating through the lamp assembly is provided with an anti-tripping device, and the anti-tripping device is in limit butt joint with the lamp assembly; and

the elastic pieces are sleeved on the mounting portions, and the two ends of each elastic piece are abutted and limited on the mounting plate and the lamp assembly.

5. The terminal device according to claim 3, wherein a light guide groove is formed on a side of the converting member facing the lamp assembly, and opposite groove side walls of the light guide groove are respectively provided with a sliding portion;

6. The terminal device according to claim 5, wherein the sliding portion includes:

7. The terminal device according to claim 1, wherein a side of the converter facing away from the lamp assembly is provided with a shielding portion;

8. The terminal device according to any of claims 1 to 7, wherein the terminal device further comprises:

the light guide piece is arranged in the accommodating cavity, one end of the light guide piece penetrates through the front light outlet, and the other end of the light guide piece extends towards the lamp assembly;

9. The terminal device as set forth in claim 8, wherein a push rod is provided on a side of said conversion member facing away from said lamp assembly, said housing is provided with a stroke hole corresponding to said push rod, and one end of said push rod passes through said stroke hole and protrudes out of said housing;

10. The terminal device of claim 8, wherein the lamp assembly comprises:

the lamp panel is movably arranged in the containing cavity; and

in the second state, the conversion part moves towards the light guide part and presses down the lamp panel and the light screen to emit light through the front light outlet.