Terminal device

Abstract

The utility model relates to terminal equipment. The terminal equipment comprises a grounding piece, an antenna assembly, a camera shooting assembly and a conductive piece. The antenna assembly comprises an antenna body, a feed end and a grounding end, wherein the feed end and the grounding end are connected with the antenna body, and the grounding end is electrically connected with the grounding piece. The camera component is arranged between the feed end and the grounding end; the conductive piece comprises a connecting part and a first extending part connected with the connecting part, the connecting part is electrically connected with the camera shooting assembly, the first extending part is electrically connected with the grounding piece through a first grounding point, and the first grounding point is located on one side of the grounding end of the camera shooting assembly. According to the invention, the camera shooting assembly arranged between the grounding end and the feed end of the antenna assembly is grounded towards one side of the grounding end through the conductive part, so that the interference of the feed end on the grounding of the conductive part can be avoided, and the camera shooting assembly obtains the optimal grounding effect.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic devices, and particularly to a terminal device. Background Art

[0002] With the gradual development of technology, the stacking density of components in terminal devices has gradually increased. For terminal devices (such as mobile phones) that have both a radio frequency antenna and a camera, there will be mutual interference between the radio frequency antenna and the camera component. Especially when the radio frequency antenna is working, the camera will generate an equivalent antenna effect, forming the reception of radio frequency signals, thus affecting the stability of the image signal in the camera and further affecting the imaging quality of the camera. Especially limited by the current space in the terminal device, the distance between the camera and the antenna is getting closer and closer, even less than 1 millimeter, bringing greater challenges to the anti-interference of the camera. Utility Model Content

[0003] To overcome the problems existing in the related art, the present disclosure provides a terminal device.

[0004] According to an embodiment of the present disclosure, there is provided a terminal device, including a grounding member, an antenna assembly, a camera assembly, and a conductive member.

[0005] The antenna assembly includes an antenna body, a feeding end and a grounding end connected to the antenna body, and the grounding end is electrically connected to the grounding member.

[0006] The camera assembly is disposed between the feeding end and the grounding end.

[0007] The conductive member includes a connecting portion and a first extending portion connected to the connecting portion. The connecting portion is electrically connected to the camera assembly, and the first extending portion is electrically connected to the grounding member through a first grounding point, and the first grounding point is located on the side of the grounding end of the camera assembly.

[0008] In some embodiments, the first grounding point is located on the side of the grounding end that is opposite to the camera assembly.

[0009] In some embodiments, the conductive member further includes a second extending portion connected to the connecting portion. The second extending portion is electrically connected to the grounding member through a second grounding point, and the second grounding point is located on the side of the feeding end of the camera assembly.

[0010] In some embodiments, the first extending portion extends from the connecting portion towards the grounding end and is connected to the grounding member, and the first extending portion is disposed on the side avoiding the feeding end of the camera assembly; and / or the second extending portion extends from the connecting portion towards the feeding end and is connected to the grounding member, and the second extending portion is disposed on the side avoiding the grounding end of the camera assembly.

[0011] In some embodiments, the imaging component includes a lens unit, a printed circuit board, and an information transmission unit connecting the printed circuit board and the lens unit. The connecting unit is connected to the imaging component at the lens unit of the imaging component.

[0012] In some embodiments, the connecting unit is disposed on the lens unit, and the connecting unit and the lens unit are electrically connected by one or more of contact, welding, bonding, pressing, or clamping.

[0013] In some embodiments, the arrangement direction of the lens unit and the information transmission unit is a first arrangement direction, the arrangement direction of the grounding end and the feeding end is a second arrangement direction, and the first arrangement direction intersects with the second arrangement direction.

[0014] In some embodiments, the conductive member includes at least one or more of a copper member, an aluminum member, a silver member, or an iron member.

[0015] In some embodiments, the grounding end and the conductive member are spaced apart, and the grounding end and the conductive member are respectively electrically connected to the grounding member.

[0016] In some embodiments, the terminal device includes a screen, and the imaging component includes a lens body, and the orientation of the lens body is consistent with the orientation of the screen.

[0017] In some embodiments, the terminal device includes a main board and a housing, the main board is disposed between the housing and the screen, and a receiving cavity for receiving the conductive member is defined between the main board and the housing.

[0018] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: By grounding the imaging component disposed between the grounding end and the feeding end of the antenna assembly to the grounding end side through the conductive member, interference of the feeding end to the grounding of the conductive member can be avoided, so that the imaging component obtains an optimal grounding effect.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present disclosure and, together with the specification, are used to explain the principles of the present disclosure.

[0021] Figure 1 is a schematic structural diagram of a terminal device shown according to an exemplary embodiment.

[0022] Figure 2 isFigure 1 Enlarged view of location A.

[0023] Figure 3 It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment.

[0024] Figure 4 It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment.

[0025] Figure 5 It is related to Figure 2 The corresponding isolation degree curve graph.

[0026] Figure 6 It is related to Figure 3 The corresponding isolation degree curve graph.

[0027] Figure 7 It is related to Figure 4 The corresponding isolation degree curve graph.

[0028] Figure 8 It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment.

[0029] Figure 9 It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment.

[0030] Figure 10 It is a schematic diagram of a terminal device shown according to an exemplary embodiment.

[0031] Figure 11 It is a schematic diagram of a cross-sectional structure of a terminal device shown according to an exemplary embodiment.

[0032] Figure 12 It is a block diagram of a mobile terminal shown according to an exemplary embodiment. Detailed implementation manners

[0033] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0034] The present disclosure provides a terminal device, which includes a grounding member, an antenna assembly, a camera assembly, and a conductive member. The antenna assembly includes an antenna body, a feeding end connected to the antenna body, and a grounding end, and the grounding end is electrically connected to the grounding member. The camera assembly is disposed between the feeding end and the grounding end; the conductive member includes a connecting portion and a first extending portion connected to the connecting portion, the connecting portion is electrically connected to the camera assembly, and the first extending portion is electrically connected to the grounding member through a first grounding point, and the first grounding point is located on the grounding-end side of the camera assembly.

[0035] The antenna assembly is a component that needs to be powered on and emits radio frequency signals, and its feeding end and grounding end will have different effects on the impedance of components in its surrounding environment. Generally speaking, the impedance on the side of the grounding member close to the feeding end will increase significantly, which is not conducive to grounding.

[0036] In the embodiment of the present disclosure, the camera assembly disposed between the feeding end and the grounding end of the antenna assembly is grounded to the grounding-end side through the conductive member, avoiding the influence of the feeding end of the antenna assembly on the grounding of the antenna assembly. When the conductive member of the same size is provided, the grounding effect on the camera assembly can be maximized, improving the anti-interference ability of the camera assembly.

[0037] The terminal device involved in the present disclosure may also be referred to as a User Equipment (UE), a Mobile Station (MS), a Mobile Terminal (MT), etc., and is a device that provides voice and / or data connectivity to users. For example, the terminal may be a handheld device with a wireless connection function, a vehicle-mounted device, etc. Currently, some examples of terminals are: Mobile Phone, Pocket Personal Computer (PPC), palm computer, Personal Digital Assistant (PDA), notebook computer, tablet computer, wearable device, or vehicle-mounted device, etc. In addition, when it is a vehicle-to-everything (V2X) communication system, the terminal device may also be a vehicle-mounted device. It should be understood that the specific technologies and specific device forms adopted by the terminal in the embodiments of the present disclosure are not limited.

[0038] In the embodiment of the present disclosure, the terminal device has a camera assembly and an antenna assembly. The camera assembly is used to acquire and transmit image information, and the antenna assembly is used to transmit and receive wireless signals.

[0039] Figure 1 is a schematic structural diagram of a terminal device shown according to an exemplary embodiment, Figure 2 is Figure 1 the enlarged view of A in Figure 1 、 Figure 2As shown, the terminal device includes a grounding member 1, an antenna assembly 2, a camera assembly 3 and a conductive member 4. The antenna assembly 2 includes an antenna body 21 and a feeding terminal 22 and a grounding terminal 23 connected to the antenna body 21, and the grounding terminal 23 is electrically connected to the grounding member 1. The camera assembly 3 is arranged between the feeding terminal 22 and the grounding terminal 23; the conductive member 4 includes a connecting portion 41 and a first extending portion 42 connected to the connecting portion 41, the connecting portion 41 is electrically connected to the camera assembly 3, and the first extending portion 42 is electrically connected to the grounding member 1 through a first grounding point 11, and the first grounding point 11 is located on one side of the grounding terminal 23 of the camera assembly 3.

[0040] In the embodiment of the present disclosure, by grounding the camera assembly 3 arranged between the ground terminal 23 and the feeding terminal 22 of the antenna assembly 2 to the side of the ground terminal 23 through the conductive member 4, the interference of the feeding terminal 22 on the grounding of the conductive member 4 can be avoided, so that the camera assembly 3 can obtain the best grounding effect.

[0041] In some embodiments, the antenna assembly 2 and the camera assembly 3 may be directly or indirectly fixed relative to each other. The camera assembly 3 being arranged between the feeding terminal 22 and the grounding terminal 23 does not necessarily mean that the feeding terminal 22, the grounding terminal 23 and the camera assembly 3 are in the same plane, as long as the camera assembly 3 is arranged between the feeding terminal 22 and the grounding terminal 23 in a certain direction.

[0042] In some embodiments, the grounding element 1 is not necessarily distributed on both sides of the feeding terminal 22 and the grounding terminal 23 of the camera assembly 3 , but may be distributed only on the side of the grounding terminal 23 .

[0043] In some embodiments, the first grounding point 11 may be an actual component (such as a connection socket) or may refer to a connection position.

[0044] In some embodiments, the first extension portion 42 is integrally formed with the connection portion 41 .

[0045] In some embodiments, the conductive element 4 is a sheet-like structure.

[0046] In some embodiments, the antenna body 21 can be disposed at different positions as required, and there is no limitation to this.

[0047] In some embodiments, Figure 2 As shown, the first grounding point 11 is located on a side of the grounding end 23 that is away from the camera assembly 3 .

[0048] In the embodiment of the present disclosure, the first grounding point 11 is arranged on the side of the grounding terminal 23 away from the camera assembly 3 , so that the negative influence of the feeding terminal 22 on the grounding of the camera assembly 3 can be reduced to the greatest extent.

[0049] Figure 3It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment. As Figure 3 shown, the conductive member 4 further includes a second extension portion 43 connected to the connecting portion 41. The second extension portion 43 is electrically connected to the grounding member 1 through a second grounding point 12, and the second grounding point 12 is located on one side of the feeding end 22 of the imaging component 3.

[0050] In the embodiment of the present disclosure, on the basis that the imaging component 3 is grounded in the direction of the grounding end 23 of the antenna component 2, grounding is further performed through the second extension portion 43 towards the feeding end 22, which can greatly improve the grounding effect and thus enhance the anti-interference ability of the imaging component 3.

[0051] Figure 4 It is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment. Figure 5 It is related to Figure 2 The corresponding isolation degree curve graph, which is the isolation degree curve obtained through experiments when the conductive member 4 extends and is grounded towards the grounding end 23 through the first extension portion 42. At this time, the second extension portion 43 for grounding towards the feeding end 22 is not provided; Figure 6 It is related to Figure 3 The corresponding isolation degree curve graph, which is the isolation degree curve obtained through experiments when both the first extension portion 42 and the second extension portion 43 are provided; Figure 7 It is related to Figure 4 The corresponding isolation degree curve graph, which is the isolation degree curve obtained through experiments when the conductive member 4 extends and is grounded towards the feeding end 22 through the second extension portion 43. At this time, the first extension portion 42 for extending and grounding towards the grounding end 23 is not provided.

[0052] Among them, the abscissa in all three graphs is frequency, with the unit of GHz, and the ordinate is isolation degree, with the unit of dB.

[0053] At Figure 5 The point a is the peak value of the isolation degree, and its coordinates are (3.309352, -40.01244), and the peak isolation degree is approximately -40;

[0054] At Figure 6 The point b is the peak value of the isolation degree, and its coordinates are (4.196689, -48.16393), and the peak isolation degree is approximately -48;

[0055] At Figure 7 The point c is the peak value of the isolation degree, and its coordinates are (3.193846, -32.47496), and the peak isolation degree is approximately -32.

[0056] From experiments or existing data, it is known that the immunity threshold of the antenna itself is 30 dB. That is to say, the isolation degree changed by setting the first extension part 42 alone is 10 dB, the isolation degree changed by setting the first extension part 42 and the second extension part 43 simultaneously is 18 dB, and the isolation degree changed by setting the second extension part 43 alone is 2.5 dB. Thus, it can be seen that the isolation effect produced by setting the first extension part 42 and the second extension part 43 simultaneously is much greater than setting the first extension part 42 or the second extension part 43 alone, achieving the effect of 1 + 1 > 2.

[0057] In some embodiments, the conductive member 4 may include the first extension part 42, or may set the first extension part 42 and the second extension part 43 simultaneously.

[0058] In some embodiments, if the space in the terminal device is limited and the first extension part 42 and the second extension part 43 cannot be set simultaneously, then choose to set the first extension part 42 and discard the second extension part 43.

[0059] In some embodiments, as Figure 3 shown, the first extension part 42 extends from the connection part 41 towards the grounding end 23 and is connected to the grounding member 1. The first extension part 42 is arranged on one side avoiding the feeding end 22 of the imaging component 3.

[0060] Although the first grounding point 11 is on the side of the grounding end 23 of the imaging component 3, if the first extension part 42 bypasses the feeding end 22, then the first extension part 42 will still be affected by the feeding end 22 during grounding, resulting in a poor grounding effect.

[0061] In the embodiments of the present disclosure, arranging the first extension part 42 on one side avoiding the feeding end 22 of the imaging component 3 can avoid the feeding end 22 from having an adverse effect on the first extension part 42 and improve the anti-interference stability of the imaging component 3.

[0062] In some embodiments, as Figure 3 shown, the second extension part 43 extends from the connection part 41 towards the feeding end 22 and is connected to the grounding member 1. The second extension part 43 is arranged on one side avoiding the grounding end 23 of the imaging component 3.

[0063] In the embodiments of the present disclosure, arranging the second extension part 43 on one side avoiding the grounding end 23 of the imaging component 3 can avoid interference between the second extension part 43 and the first extension part 42, and further improve the grounding effect.

[0064] Figure 8 is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment, Figure 9 is a schematic diagram of a partial structure of a terminal device shown according to an exemplary embodiment, as Figure 8 、 Figure 9As shown, the camera assembly 3 includes a lens portion 31 , a printed circuit board 32 , and an information transmission portion 33 connecting the printed circuit board 32 and the lens portion 31 , and the connection portion 41 and the camera assembly 3 are connected to the lens portion 31 of the camera assembly 3 .

[0065] In the embodiment of the present disclosure, the connection portion 41 is connected to the lens portion 31 , so that the interference signal generated by the camera assembly 3 can be derived through grounding, thereby improving the anti-interference capability of the camera assembly 3 .

[0066] In some embodiments, the connecting portion is disposed on the lens portion, and the connecting portion and the lens portion are electrically connected by one or more of contact, welding, bonding, extrusion or clamping.

[0067] In some embodiments, the first extension portion and the grounding member may be electrically connected at the first grounding point by one or more of contact, welding, bonding, extrusion or clamping.

[0068] In some embodiments, the second extension portion and the grounding member can be electrically connected at the second grounding point by one or more of contact, welding, bonding, extrusion or clamping.

[0069] In some embodiments, Figure 8 As shown, the arrangement direction of the lens portion 31 and the information transmission portion 33 is a first arrangement direction, the arrangement direction of the ground terminal 23 and the feeding terminal 22 is a second arrangement direction, and the first arrangement direction intersects with the second arrangement direction.

[0070] In some embodiments, the first arrangement direction is perpendicular to the second arrangement direction.

[0071] In some embodiments, Figure 1 As shown, the terminal device has a rectangular shape, and the first arrangement direction is parallel to the extension direction of the long side of the terminal device.

[0072] In some embodiments, the conductive member includes at least one or more of a copper member, an aluminum member, a silver member, or an iron member.

[0073] In some embodiments, the connecting portion, the first extending portion, and the second extending portion of the conductive element are integrally formed.

[0074] In some embodiments, the conductive element may be provided as a sheet-like structure.

[0075] In some embodiments, one or more of the copper member, the aluminum member, the silver member, or the iron member is spliced ​​or stacked to form the conductive member.

[0076] In some embodiments, the conductive member is a copper foil.

[0077] In some embodiments, Figure 2As shown, the grounding terminal 23 is spaced apart from the conductive member 4, and the grounding terminal 23 and the conductive member 4 are respectively electrically connected to the grounding member 1.

[0078] In an embodiment of the present disclosure, setting the grounding terminal 23 and the conductive member 4 at intervals can prevent the current led out from the grounding terminal 23 of the antenna assembly 2 from flowing into the conductive member 4 through the first extension portion 42 and affecting the grounding function of the conductive member 4, thereby improving the anti-interference ability of the imaging assembly 3.

[0079] Figure 10 is a schematic structural diagram of a terminal device shown according to an exemplary embodiment. As Figure 10 shown, the terminal device includes a screen 5. The imaging assembly 3 includes a lens body 311, and the orientation of the lens body 311 is the same as that of the screen 5.

[0080] The lens body 311 refers to the light-incident part of the imaging assembly 3. If the orientation of the lens body 311 is the same as that of the screen 5, the imaging assembly 3 is a front camera and related components.

[0081] Figure 11 is a schematic cross-sectional structural diagram of a terminal device shown according to an exemplary embodiment. As Figure 11 shown, the terminal device includes a main board 6 and a housing 7. The main board 6 is disposed between the housing 7 and the screen 5, and a receiving cavity for accommodating the conductive member 4 is defined between the main board 6 and the housing 7.

[0082] In an embodiment of the present disclosure, a receiving cavity is reserved for the conductive member 4 in the terminal device, so as to install the receiving cavity to realize the grounding of the imaging assembly 3, thereby improving the anti-interference ability of the imaging assembly 3.

[0083] In some embodiments, the grounding member 1 may be disposed on the main board 6, or the main board 6 may be directly used as the grounding member 1. Of course, the grounding member 1 may also have other setting manners, as long as the grounding requirement can be satisfied. The present disclosure does not limit this.

[0084] In some embodiments, the antenna body 21 in the antenna assembly 2 is an N77 antenna arranged in a ring shape (also called the loop form). Of course, this is one of the setting manners, and those skilled in the art may also select other forms and types of antennas according to needs.

[0085] The 1 / 4 wavelength corresponding to the high frequency and its nearby frequency points of the N77 antenna is about 15 mm, which is usually equivalent to the length of the printed circuit board of the imaging assembly. At this time, the imaging assembly can be equivalent to an IFA antenna, which has a high receiving efficiency in the N77 frequency band, thereby resulting in poor isolation from the adjacent N77 antenna. Adopting the solution in the embodiment of the present disclosure can effectively improve the anti-interference ability of the N77 antenna.

[0086] The mobile terminal of the present disclosure can be applied in various industrial fields, such as mobile phones, automotive electronics, medical devices, security monitoring, etc., and is not limited thereto. The mobile terminal of the present disclosure can be applied in various applicable fields.

[0087] Figure 12 FIG. 4 is a block diagram of a mobile terminal 800 shown according to an exemplary embodiment. For example, the mobile terminal 800 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0088] Referring to Figure 8 , the mobile terminal 800 can include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input / output (I / O) interface 812, a sensor component 814, and a communication component 816.

[0089] The processing component 802 generally controls the overall operation of the mobile terminal 800, such as operations associated with display, telephone calls, data communication, camera operations, and recording operations. The processing component 802 can include one or more processors 820 to execute instructions to complete all or part of the steps of the above methods. In addition, the processing component 802 can include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0090] The memory 804 is configured to store various types of data to support the operation of the mobile terminal 800. Examples of such data include instructions for any application or method operating on the mobile terminal 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, a magnetic disk, or an optical disk.

[0091] The power component 806 provides power to various components of the mobile terminal 800. The power component 806 can include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the mobile terminal 800.

[0092] The multimedia component 808 includes a screen that provides an output interface between the mobile terminal 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors can sense not only the boundaries of touch or swipe actions but also detect the duration and pressure associated with the touch or swipe operations. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the mobile terminal 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each of the front camera and the rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

[0093] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC) that is configured to receive external audio signals when the mobile terminal 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, the audio component 810 further includes a speaker for outputting audio signals.

[0094] The I / O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which can be a keyboard, a click wheel, buttons, etc. These buttons can include but are not limited to: a home button, a volume button, a power button, and a lock button.

[0095] The sensor component 814 includes one or more sensors for providing status assessments of various aspects of the mobile terminal 800. For example, the sensor component 814 can detect the on / off state of the mobile terminal 800, the relative positioning of components, such as the display and the keypad of the mobile terminal 800. The sensor component 814 can also detect a change in the position of the mobile terminal 800 or a component of the mobile terminal 800, the presence or absence of user contact with the mobile terminal 800, the orientation or acceleration / deceleration of the mobile terminal 800, and the temperature change of the mobile terminal 800. The sensor component 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor component 814 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 814 can further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0096] The communication component 816 is configured to facilitate communication between the mobile terminal 800 and other devices in a wired or wireless manner. The mobile terminal 800 can access a communication standard-based wireless network, such as WiFi, 2G, or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0097] In an exemplary embodiment, the mobile terminal 800 can be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above method.

[0098] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as the memory 804 including instructions, and the above instructions can be executed by the processor 820 of the mobile terminal 800 to complete the above method. For example, the non-transitory computer-readable storage medium can be a ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0099] It can be understood that "a plurality of" in the present disclosure means two or more, and other quantifiers are similar thereto. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after. The singular forms of "a", "the", and "said" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0100] It can be further understood that the terms "first", "second", etc. are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other and do not represent a specific order or importance. In fact, the expressions such as "first" and "second" can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0101] It can be further understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this embodiment and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0102] It can be further understood that unless otherwise specified, "connection" includes both direct connection without other components between the two, and indirect connection with other elements between the two.

[0103] It can be further understood that although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring all the operations shown to obtain the desired result. In a specific environment, multitasking and parallel processing may be advantageous.

[0104] Those skilled in the art will readily conceive of other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common general knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0105] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A terminal device, characterized in that: include: Grounding piece; The antenna assembly comprises an antenna body, a feeding terminal and a grounding terminal connected to the antenna body, wherein the grounding terminal is electrically connected to the grounding member; A camera assembly, arranged between the feeding terminal and the grounding terminal; The conductive member includes a connecting portion and a first extending portion connected to the connecting portion, wherein the connecting portion is electrically connected to the camera assembly, the first extending portion is electrically connected to the grounding member through a first grounding point, and the first grounding point is located on one side of the grounding end of the camera assembly.

2. The terminal device according to claim 1, characterized in that: The first grounding point is located on a side of the grounding end that is away from the camera assembly.

3. The terminal device according to claim 1 or 2, characterized in that: The conductive member further includes a second extending portion connected to the connecting portion, the second extending portion is electrically connected to the grounding member via a second grounding point, and the second grounding point is located at one side of the feeding end of the camera assembly.

4. The terminal device according to claim 3, characterized in that: The first extension portion extends from the connecting portion toward the ground end and is connected to the grounding member, and the first extension portion is arranged to avoid one side of the feeding end of the camera assembly; and / or The second extension portion extends from the connection portion toward the feeding end and is connected to the grounding member. The second extension portion is disposed on a side away from the grounding end of the camera assembly.

5. The terminal device according to claim 1 or 2, characterized in that: The camera assembly includes a lens portion, a printed circuit board, and an information transmission portion connecting the printed circuit board and the lens portion, and the connecting portion and the camera assembly are connected to the lens portion of the camera assembly.

6. The terminal device according to claim 5, characterized in that: The connecting portion is arranged on the lens portion, and the connecting portion and the lens portion are electrically connected by one or more of contact, welding, bonding, extrusion or clamping.

7. The terminal device according to claim 5, characterized in that: The arrangement direction of the lens part and the information transmission part is a first arrangement direction, the arrangement direction of the ground end and the feeding end is a second arrangement direction, and the first arrangement direction intersects with the second arrangement direction.

8. The terminal device according to claim 1 or 2, characterized in that: The conductive member at least includes one or more of a copper member, an aluminum member, a silver member or an iron member.

9. The terminal device according to claim 1 or 2, characterized in that: The grounding end and the conductive member are spaced apart from each other, and the grounding end and the conductive member are electrically connected to the grounding member respectively.

10. A terminal device according to claim 1 or 2, characterized in that: The terminal device includes a screen, and the camera assembly includes a lens body, and the orientation of the lens body is consistent with the orientation of the screen.

11. A terminal device according to claim 10, characterized in that: The terminal device comprises a mainboard and a shell, wherein the mainboard is arranged between the shell and the screen, and an accommodating cavity for accommodating the conductive member is provided between the mainboard and the shell.

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