CN113054414A - Antenna and mobile terminal - Google Patents

Antenna and mobile terminal Download PDF

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Publication number
CN113054414A
CN113054414A CN202110335879.5A CN202110335879A CN113054414A CN 113054414 A CN113054414 A CN 113054414A CN 202110335879 A CN202110335879 A CN 202110335879A CN 113054414 A CN113054414 A CN 113054414A
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CN
China
Prior art keywords
antenna
mobile terminal
radiator
present disclosure
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110335879.5A
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Chinese (zh)
Inventor
郭海鹏
万逢毅
张魁
许安民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Youzhuju Network Technology Co Ltd
Original Assignee
Beijing Youzhuju Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Youzhuju Network Technology Co Ltd filed Critical Beijing Youzhuju Network Technology Co Ltd
Priority to CN202110335879.5A priority Critical patent/CN113054414A/en
Publication of CN113054414A publication Critical patent/CN113054414A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present disclosure provides an antenna and a mobile terminal. Wherein, the antenna includes: a ground plate; the radiator is arranged opposite to the grounding plate; the ground plate is connected with the feed structure at one side of the radiator; wherein the radiator comprises a metal component of a back plate of the mobile terminal. The present disclosure provides an integration scheme for an antenna arrangement.

Description

Antenna and mobile terminal
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to an antenna and a mobile terminal.
Background
With the development of communication technology, the communication system of the terminal equipment becomes more and more complex, and the communication frequency band and the number of the antennas are increased; in addition, with the popularity of the full-screen, the antenna layout space on the terminal equipment is smaller and smaller, and the design difficulty is larger and larger.
Disclosure of Invention
To solve the existing problems, the present disclosure provides an antenna and a mobile terminal.
The present disclosure adopts the following technical solutions.
In some embodiments, the present disclosure provides an antenna comprising:
a ground plate;
the radiator is arranged opposite to the grounding plate; and
the ground plate is connected with the feed structure at one side of the radiator;
wherein the radiator comprises a metal component of a back plate of the mobile terminal.
In some embodiments, the present disclosure provides a mobile terminal comprising:
a display module and a back plate; the display module and the back plate are oppositely arranged to form an accommodating space;
the circuit board is arranged in the accommodating space; and
an antenna as described above.
The antenna and the mobile terminal provided by the disclosure can provide an integration scheme for the antenna arrangement.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an antenna provided in a mobile terminal according to an embodiment of the present disclosure.
Fig. 2 is a partial schematic diagram of a mobile terminal including an antenna according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of an antenna of an embodiment of the present disclosure.
Fig. 4 is a schematic structural diagram of an antenna according to another embodiment of the present disclosure.
Fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure.
Fig. 6 is a graph illustrating the results of a resonance test of an antenna of an embodiment of the present disclosure.
Fig. 7 is a schematic structural diagram of a mobile terminal suitable for implementing an embodiment of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be understood that various steps recited in method embodiments of the present disclosure may be performed in parallel and/or in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a" or "an" in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The antenna is an essential component of a mobile terminal for implementing a wireless communication function, and the antenna provided by the present disclosure may be applied to a mobile terminal with a wireless communication function, for example, a smart phone, a tablet device, a personal digital assistant, a wearable device such as a smart watch, but is not limited thereto.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an antenna disposed in a mobile terminal according to an embodiment of the present disclosure. In fig. 1, an antenna 10 according to an embodiment of the present disclosure may be used in a mobile terminal, for example, and includes a ground plate 11, a radiator 13 disposed opposite to the ground plate 11, and a feeding structure 15 connecting the ground plate 11 and one side of the radiator 13; the radiator 13 includes a metal component of a back plate 801 of the mobile terminal. The ground plate 11 may be a metal middle frame of the mobile terminal. The radiator 13 may include a metal outer component of a camera of the mobile terminal. The radiator 13 and the grounding plate 11 are arranged in parallel, and the metal component is arranged on the back plate 801 in a protruding mode, so that the poor radiation performance caused by the small height of the antenna can be avoided, and the communication capacity is further guaranteed. In the disclosed embodiment, the feeding structure 15 may form an excitation signal with the ground plane 11. Furthermore, the feeding structure 15 may also comprise a spring or a screw. Specifically, the feeding structure 15 may be connected to the ground plate 11 and the radiator 13 in a compression manner by a spring or in a locking manner by a screw. An equivalent capacitance can be formed between the ground plate 11 and the radiator 13. The antenna 10 in the disclosed embodiment includes a single feed point and does not include a back ground design.
As shown in fig. 2, fig. 2 is a partial schematic view of a mobile terminal including an antenna according to an embodiment of the present disclosure. In the embodiment of the present disclosure, the metal component is a sheet metal cover plate or a decoration of the camera module of the mobile terminal. The radiator 13 is protruded from the ground plate 11. In fig. 2, the radiator 13 has a through hole for exposing the camera.
As shown in fig. 3, fig. 3 is a schematic structural diagram of an antenna according to an embodiment of the present disclosure. In fig. 3, the antenna 10 may further comprise a dielectric portion 17, which may be, in particular, a plastic part in a camera module assembly. More specifically, the dielectric portion 17 may be made of a dielectric material such as plastic, and is filled between the ground plate 11 and the radiator 13 on the opposite side of the feeding structure 15. The antenna 10 of the disclosed embodiment is a design that includes a single feed point and does not include a return ground.
As shown in fig. 4, fig. 4 is a schematic structural diagram of an antenna according to another embodiment of the present disclosure. Compared with the antenna 10 in the above embodiment, the antenna 30 in the embodiment of the present disclosure may further include a conductive structure 19, and the conductive structure 19 connects the ground plate 11 and the radiator 13, respectively, for returning to the ground. Unlike the above embodiment, the antenna 30 in the present embodiment is a scheme including a ground return.
Specifically, the radiator 13, for example, the metal decoration of the camera module, can be used as the radiating end of the antenna, and the metal middle frame of the terminal device can be used as the grounding end, so as to form a complete antenna, and the form of the antenna can be similar to that of a microstrip antenna and an IFA antenna. Higher radiation efficiency can also be achieved because the trim metal is typically taller than the glass back shell. The radio frequency signal enters the antenna port, and the metal decoration piece can be excited.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the disclosure. In the embodiment of the present disclosure, the mobile terminal 800 includes a display module (not shown) and a back plate 801; the display module and the back plate 801 are oppositely arranged to form an accommodating space; the circuit board is arranged in the accommodating space; and an antenna as in any of the above embodiments. The display module can be a display screen, and the circuit board can be provided with a battery, a flat cable, a camera, various sensors, a microphone and other components, wherein the back plate 801 can be a glass back plate. Specifically, the display module may be disposed in parallel with the backplate 801 and be covered by the metal middle frame to form an accommodating space. In the embodiment of the present disclosure, the circuit board may be provided with a radio frequency module. The radio frequency module may include a receiver and a transmitter, among others. Taking the antenna 10 in the embodiment of the present disclosure as an example, a signal received by the antenna 10 may be transmitted to an input end of a receiver through the feeding structure 15; at the same time, signals from the transmitter may be transmitted to the input of the transmitting antenna through the feed structure 15. It is to be understood that, although the present embodiment takes the antenna 10 as an example, the antenna 30 in the embodiment of the present disclosure may also be applied to the mobile terminal 800 in the present embodiment.
The utility model provides a scheme that antenna combines camera module outer assembly for example metal decoration, both usable metal decoration make the antenna set up the backplate that is higher than terminal equipment to reach the mesh through the highly effective radiation performance who promotes the antenna that increases the antenna, still can be through combining the antenna metal decoration, the space on make full use of's the terminal equipment effectively alleviates the space pressure of antenna design. In addition, along with camera module volume increase, the area of decoration also can increase, adds the cost that antenna design also can effectively reduce the decoration, make full use of metal decoration's value.
Referring to fig. 6, fig. 6 is a schematic diagram illustrating a resonance test result of the antenna according to the embodiment of the disclosure. Specifically, in a scheme that does not include a ground return, the antenna resonance is between 3.3GHz-3.6GHz and 4.9GHz-5.7GHz, and can support operation in channels of the 5G communication band FR-1N78 and Wi-Fi 5G. As can be seen from fig. 6, the antenna 10 provided in the embodiment of the present disclosure can excite four antenna resonance points, i.e., the first resonance point o1Second resonance point o2Third resonance point o3And a fourth resonance point o4. Wherein the first resonance point o1The resonance frequency of (c): 3.3037GHz, S1,1 parameter values are: -5.9157 dB; second resonance point o2The resonant frequency of (c) is: 3.6161GHz, S1,1 parameter values are: -6.181 dB; third resonance point o3The resonant frequency of (c) is: 4.866GHz, S1,1 parameter values are: -6.2818 dB; fourth resonance point o4The resonant frequency of (c) is: 5.7609GHz, S1,1 parameter values are: 5.7374 dB. In the figure, the S1,1 parameter is an S parameter of the antenna, and represents the return loss characteristic. This parameter represents the transmission efficiency of the antenna, and the larger the value, the larger the return loss of the antenna, and the worse the antenna efficiency.
The embodiment of the disclosure can be applied to terminal equipment, and the integrated design of combining the antenna with the camera and the metal decorating part is realized. Not only effectively utilize camera metal decoration, make full use of the convex height of metal decoration, further improve the performance of antenna, still can utilize the volume of bigger camera module and the area of decoration, realize the design of many antennas.
Referring now to fig. 7, a block diagram of a mobile terminal 800 suitable for use in implementing embodiments of the present disclosure is shown. The terminal device in the embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The terminal shown in fig. 7 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 7, mobile terminal 800 may include a processing device (e.g., central processing unit, graphics processor, etc.) 801 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)802 or a program loaded from a storage device 808 into a Random Access Memory (RAM) 803. In the RAM803, various programs and data necessary for the operation of the mobile terminal 800 are also stored. The processing apparatus 801, the ROM 802, and the RAM803 are connected to each other by a bus 804. An input/output (I/O) interface 805 is also connected to bus 804.
Generally, the following devices may be connected to the I/O interface 805: input devices 806 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 807 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; storage 808 including, for example, magnetic tape, hard disk, etc.; and a communication device 809. The communication means 809 may allow the terminal 800 to communicate wirelessly or by wire with other devices to exchange data. While fig. 7 illustrates a mobile terminal 800 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication means 809, or installed from the storage means 808, or installed from the ROM 802. The computer program, when executed by the processing apparatus 801, performs the above-described functions defined in the methods of the embodiments of the present disclosure.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the terminal; or may exist separately and not be assembled into the terminal.
The computer readable medium carries one or more programs which, when executed by the terminal, cause the terminal to perform the methods of the present disclosure as described above.
Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of an element does not in some cases constitute a limitation on the element itself.
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
According to one or more embodiments of the present disclosure, there is provided an antenna for a mobile terminal, including:
a ground plate;
the radiator is arranged opposite to the grounding plate; and
the ground plate is connected with the feed structure at one side of the radiator;
wherein the radiator comprises a metal component of a back plate of the mobile terminal.
According to one or more embodiments of the present disclosure, the ground plane is a metal middle frame of the mobile terminal.
According to one or more embodiments of the present disclosure, the metal component is a sheet metal cover plate or a decoration of a camera module of the mobile terminal.
According to one or more embodiments of the present disclosure, the radiator and the ground plate are disposed in parallel, and the metal component is disposed on the back plate in a protruding manner.
According to one or more embodiments of the present disclosure, the antenna further includes a dielectric portion disposed between the radiator and the ground plate.
According to one or more embodiments of the present disclosure, the feeding structure further includes a spring plate or a screw.
According to one or more embodiments of the present disclosure, an equivalent capacitance is formed between the ground plate and the radiator.
According to one or more embodiments of the present disclosure, the antenna further includes a conductive structure that connects the ground plane and the radiator, respectively.
In accordance with one or more embodiments of the present disclosure, the antenna is an antenna including a ground return structure.
According to one or more embodiments of the present disclosure, there is provided a terminal including:
a display module and a back plate; the display module and the back plate are oppositely arranged to form an accommodating space;
the circuit board is arranged in the accommodating space; and
an antenna as claimed in any preceding claim.

Claims (10)

1. An antenna for a mobile terminal, comprising:
a ground plate;
the radiator is arranged opposite to the grounding plate; and
the ground plate is connected with the feed structure at one side of the radiator;
wherein the radiator comprises a metal component of a back plate of the mobile terminal.
2. The antenna of claim 1, wherein the ground plane is a metal bezel of the mobile terminal.
3. The antenna of claim 1, wherein the metal component is a sheet metal cover or trim piece of a camera module of the mobile terminal.
4. The antenna of claim 1, wherein the radiator and the ground plane are disposed in parallel, and the metal component is disposed on the back plate in a protruding manner.
5. The antenna of claim 1, further comprising a dielectric portion disposed between the radiator and the ground plane.
6. The antenna of claim 1, wherein the feed structure further comprises a spring or a screw.
7. The antenna of claim 1, wherein an equivalent capacitance is formed between the ground plane and the radiator.
8. The antenna of claim 1, further comprising a conductive structure connecting the ground plane and the radiator, respectively.
9. The antenna of claim 8, wherein the antenna is an antenna comprising a return ground structure.
10. A mobile terminal, comprising:
a display module and a back plate; the display module and the back plate are oppositely arranged to form an accommodating space;
the circuit board is arranged in the accommodating space; and
an antenna as claimed in any one of claims 1 to 9.
CN202110335879.5A 2021-03-29 2021-03-29 Antenna and mobile terminal Pending CN113054414A (en)

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CN202110335879.5A CN113054414A (en) 2021-03-29 2021-03-29 Antenna and mobile terminal

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Application Number Priority Date Filing Date Title
CN202110335879.5A CN113054414A (en) 2021-03-29 2021-03-29 Antenna and mobile terminal

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281010A (en) * 2015-09-23 2016-01-27 深圳市信维通信股份有限公司 Antenna structure of integrated pick-up head
CN106099357A (en) * 2016-05-26 2016-11-09 惠州硕贝德无线科技股份有限公司 NFC antenna application in complete closure metal edge frame
CN110994134A (en) * 2019-12-19 2020-04-10 深圳市信维通信股份有限公司 Antenna structure and mobile terminal
WO2020133830A1 (en) * 2018-12-28 2020-07-02 深圳市泰衡诺科技有限公司 Antenna structure and mobile terminal
CN211670314U (en) * 2020-04-30 2020-10-13 北京小米移动软件有限公司 Antenna structure and terminal equipment
CN112164881A (en) * 2020-09-23 2021-01-01 深圳市锐尔觅移动通信有限公司 Camera decoration, antenna device and electronic equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281010A (en) * 2015-09-23 2016-01-27 深圳市信维通信股份有限公司 Antenna structure of integrated pick-up head
CN106099357A (en) * 2016-05-26 2016-11-09 惠州硕贝德无线科技股份有限公司 NFC antenna application in complete closure metal edge frame
WO2020133830A1 (en) * 2018-12-28 2020-07-02 深圳市泰衡诺科技有限公司 Antenna structure and mobile terminal
CN110994134A (en) * 2019-12-19 2020-04-10 深圳市信维通信股份有限公司 Antenna structure and mobile terminal
CN211670314U (en) * 2020-04-30 2020-10-13 北京小米移动软件有限公司 Antenna structure and terminal equipment
CN112164881A (en) * 2020-09-23 2021-01-01 深圳市锐尔觅移动通信有限公司 Camera decoration, antenna device and electronic equipment

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Application publication date: 20210629