CN111029730A - Antenna structure and mobile terminal - Google Patents
Antenna structure and mobile terminal Download PDFInfo
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- CN111029730A CN111029730A CN201911368101.3A CN201911368101A CN111029730A CN 111029730 A CN111029730 A CN 111029730A CN 201911368101 A CN201911368101 A CN 201911368101A CN 111029730 A CN111029730 A CN 111029730A
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- antenna
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- connector
- mobile terminal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—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
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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
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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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—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)
- Telephone Set Structure (AREA)
Abstract
The embodiment of the application discloses antenna structure and mobile terminal, antenna structure includes: the antenna comprises a bottom plate, a middle frame, an antenna connector and an antenna support, wherein the middle frame comprises a metal frame, a dielectric substrate, a metal antenna and an antenna connector hole, the antenna connector hole penetrates through the dielectric substrate, the antenna connector is arranged in the antenna connecting hole, the antenna connector is electrically connected with the metal antenna through the antenna connecting hole, and the antenna connector is electrically connected with the antenna support through the antenna connecting hole; the embodiment of the application discloses a mobile terminal, which comprises the antenna structure; the embodiment of the application aims at increasing the antenna connector on the middle frame under the condition that the structure of the antenna middle frame of the original mobile terminal is not changed, so that the position of the antenna feed point is changed, the requirements of mobile terminal frequency bands in different areas are met, the research and development cost of mobile phone manufacturers is reduced, the production rate of the mobile terminal is further improved, and the production cost is reduced.
Description
Technical Field
The embodiment of the application relates to the technical field of mobile terminals, in particular to an antenna structure and a mobile terminal.
Background
With the continuous development of communication technology, mobile terminals are becoming indispensable electronic devices in life and work. When the user is in different countries, the signal of the mobile terminal used by the user is affected because the frequency bands of local mobile phones are mostly different in different regions.
In the research and practice process of the prior art, the inventor of the embodiment of the application finds that, in order to meet the frequency bands of mobile phones in different areas, mobile phone manufacturers often need to redesign the structure of the antenna part, change the position of the antenna feed point, spend a large amount of funds and time in researching and developing the mobile phone antenna structure again, and consume time and labor.
Disclosure of Invention
In view of the above disadvantages of the prior art, embodiments of the present application provide an antenna structure and a mobile terminal, so as to solve the problem that in the prior art, a large amount of money and time are spent to re-develop a mobile phone antenna structure, which is time-consuming and labor-consuming.
In a first aspect, an embodiment of the present application provides an antenna structure, which is located in an area where an antenna feed point is added to a mobile terminal, and includes: bottom plate, center, antenna connector, antenna boom, the center includes metal frame, medium base plate, metal aerial and antenna connector hole, antenna connector hole runs through the medium base plate, the antenna connector sets up in the antenna connecting hole, the antenna connector passes through the antenna connecting hole with metal aerial electric connection, the antenna connector pass through the antenna connecting hole with antenna boom electric connection.
In some embodiments, the antenna connector hole is an inclined through hole, and the antenna connector hole forms an inclined included angle with the bottom plate, wherein the inclined included angle is between 0 ° and 60 °.
In some embodiments, the antenna connector bore includes a first through hole and a second through hole, the second through hole having a diameter greater than a diameter of the first through hole.
In some embodiments, the antenna connector includes a connecting portion, a fixing portion and an electrical connecting portion, the antenna connector hole includes a first through hole and a second through hole, the connecting portion is received in the first through hole, and the fixing portion is received in the second through hole.
In some embodiments, the metal bezel has two metal bezel endpoints, the metal antenna has two metal antenna endpoints, and an insulating point is disposed between the metal bezel endpoint and the metal antenna endpoint.
In some embodiments, the dielectric substrate is attached to the inner side of the side edge of the middle frame.
In some embodiments, the antenna connector hole is disposed in the bezel region corresponding to the metal antenna.
In some embodiments, the electrical connection portion includes a first pin and a second pin, the first pin is electrically connected to the metal antenna to form a first feed point, the second pin is electrically connected to the antenna bracket to form a second feed point, and both the first pin and the second pin are retractable.
In some embodiments, the antenna mount has a coated region thereon, and the second feed point is within the coated region.
In a second aspect, an embodiment of the present application further provides a mobile terminal, including the antenna structure of the first aspect, where a middle frame in the antenna structure of the first aspect is a frame body of the mobile terminal.
Compared with the prior art, the embodiment of the application provides an antenna structure and a mobile terminal, under the condition that the structure of an antenna middle frame of an original mobile terminal is not changed, an antenna connector hole is added in the middle frame, an antenna connector is arranged in the antenna connecting hole, and an antenna feed point of the mobile terminal is arranged through the structure, so that the requirements of mobile terminal frequency bands in different areas are met, the research and development cost of mobile phone manufacturers is reduced, the production rate of the mobile terminal is further improved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only the embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an external view of a mobile terminal provided in an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of a mobile terminal provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of an antenna structure provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of an antenna connector provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
The terms "first," "second," and the like in the description and in the claims of the embodiments of the application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments described herein are capable of operation in other sequences than illustrated or otherwise described herein. The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the present application, the term "embodiment" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "an embodiment" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
The embodiments of the present application provide an antenna structure and a mobile terminal, which are described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
The embodiment of the application provides an antenna structure, which is applied in a mobile terminal, and can be a mobile terminal with a communication function such as a mobile phone or a tablet, the antenna structure comprises a bottom plate, a middle frame, an antenna connector and an antenna bracket, wherein according to the embodiment of the application, the middle frame is subjected to subsequent processing, and according to the preset frequency band, determining the position of the antenna connector hole in the middle frame area corresponding to the metal antenna, arranging an inclined antenna connector hole and an antenna connector, the antenna connector is electrically connected with the metal frame through the antenna connecting hole, the antenna connector is electrically connected with the antenna bracket through the antenna connecting hole, so that the metal antenna is electrically connected with the antenna bracket, the antenna support is provided with circuit wiring, and the circuit wiring is electrically connected with the antenna small plate for signal transmission; the antenna feed point of the mobile terminal is arranged through the structure, so that the requirements of mobile terminal frequency bands in different areas are met, the research and development cost of mobile phone manufacturers is reduced, the production rate of the mobile terminal is improved, and the production cost is reduced.
It should be noted that, in the embodiment of the present application, the middle frame is defined as a combined frame, and the middle frame includes a metal frame, a dielectric substrate, a metal antenna, and an antenna connector hole, where the metal frame has two metal frame endpoints, the metal antenna has two metal antenna endpoints, and an insulating point is disposed between the metal frame endpoint and the metal antenna endpoint.
Referring to fig. 1, fig. 2 and fig. 3, in the embodiment of the present application, the antenna structure 2 includes: the antenna comprises a bottom plate 5, a middle frame 11, an antenna connector 4 and an antenna bracket 3, wherein the middle frame 11 comprises a metal frame, a dielectric substrate 113, a metal antenna 112 and an antenna connector hole 114, and the dielectric substrate 113 is attached to the inner side of the side edge of the middle frame 11; the hole of the antenna connector 4 penetrates through the dielectric substrate 113, the antenna connector 4 is disposed in the antenna connection hole 114, the antenna connector 4 is electrically connected to the metal antenna 112 through the antenna connection hole 114, and the antenna connector 4 is electrically connected to the antenna bracket 3 through the antenna connection hole 114.
In the embodiment of the application, the metal frame has two metal frame endpoints, the metal antenna has two metal antenna endpoints, the metal frame endpoint with be provided with insulating point between the metal antenna endpoint. Optionally, the lower end of the frame in the embodiment of the present application is set as a metal antenna, and on one hand, the middle frame is formed between the metal antenna and the metal frame, so that the antenna structure does not need a Flexible Printed Circuit (FPC) or a Laser-Direct-structuring (LDS) antenna on an additional support, and the cost is reduced.
In the embodiment of the present application, an antenna connector hole 114 is disposed in the middle frame 11, the antenna connector hole 114 is an inclined through hole, and penetrates through the dielectric substrate 113, the antenna connector hole 114 and the bottom plate 2 form an inclined included angle, and the inclined included angle is between 0 ° and 60 °, for example: the inclined included angle is 30 degrees or 60 degrees; the antenna connector hole 114 includes a first through hole and a second through hole, which are integrated, the diameter of the second through hole is larger than that of the first through hole, and the first through hole is closer to the metal antenna 112 than the second through hole.
Optionally, the difference between the diameter of the second through hole and the diameter of the first through hole is r, where r is greater than or equal to 0.05mm and less than or equal to 0.2mm, for example, r is 0.05mm or 0.1 mm.
Optionally, the height of the second through hole is H, H is more than or equal to 0.1mm and less than or equal to 0.3mm, for example, H is 0.2mm or 0.25 mm.
Referring to fig. 4, in the embodiment of the present disclosure, the antenna connector 4 includes a connecting portion 42, a fixing portion 41 and an electrical connecting portion 43, the antenna connector hole 114 includes a first through hole and a second through hole, the connecting portion 42 is received in the first through hole, the fixing portion 41 is received in the second through hole, and the antenna connector 4 is fixed in the antenna connecting hole 114 through the antenna connector fixing portion 41 and the wire connector second through hole.
Optionally, the electrical connection portion 43 of the antenna connector 4 includes a first pin 431 and a second pin 432, the first pin 431 is electrically connected to the metal antenna 112 to form a first feeding point, and the second pin 432 is electrically connected to the antenna support 3 to form a second feeding point.
Optionally, the first needle 431 and the second needle 432 are configured such that both the first needle 431 and the second needle 432 are retractable. In the embodiment of the present application, the first needle 431 and the second needle 432 are structured such that the first needle 431 and the second needle 432 are both retractable, the first needle 431 and the metal antenna 112 are abutted to form an electrical connection, and the second needle 432 and the antenna bracket 3 are abutted to form an electrical connection.
Optionally, the first needle 431 and the second needle 432 are configured such that the first needle 431 is retractable and the second needle 432 is not retractable. In the embodiment of the present application, the first needle 431 and the second needle 432 are structured such that the first needle 431 is retractable, the second needle 432 is not retractable, the first needle 431 is abutted to the metal antenna 112 to form an electrical connection, and the second needle 432 is in surface contact with the antenna bracket 3 to form an electrical connection.
Optionally, the first needle 431 and the second needle 432 are configured such that the first needle 431 is not retractable and the second needle 432 is retractable. In the embodiment of the present application, the first needle 431 and the second needle 432 are configured such that the first needle 431 is not retractable, the second needle 432 is retractable, the first needle 431 is in surface contact with the metal antenna 112 to form an electrical connection, and the second needle 432 is abutted to the antenna bracket 3 to form an electrical connection.
Optionally, the antenna connector 4 used in the embodiment of the present application may be a spring connector, which is also called a spring pin, and can be applied to a precision connector in electronic products such as a mobile phone, and can be widely applied to a semiconductor device to perform a connection function.
In this application embodiment, antenna connector hole 114 sets up metal antenna 112 corresponds in the center 11 region, the position that antenna connector hole 114 set up is decided by the predetermined frequency channel, and the different frequency channels that the predetermined frequency channel can set up for each country or area, wherein, according to the predetermined frequency channel metal antenna 112 corresponds center 11 region is confirmed antenna connector hole 114's position makes antenna connector 4's electric connection portion pass through antenna connection hole 114 with metal antenna 112 electric contact forms the feed point, can satisfy the antenna structure demand of predetermined frequency channel.
Optionally, in this embodiment of the application, the antenna connection hole 114 is processed by using a Computer Numerical Control (CNC) process, and after the position of the antenna connector hole is determined in the area of the middle frame 11 corresponding to the metal antenna 112 according to the preset frequency band, an inclined CNC tool is processed at the determined position of the middle frame 11, so as to form the antenna connector hole 114.
Optionally, the metal antenna 112 may be a main communication antenna, a Wireless Fidelity (Wi-Fi) antenna, a Global Positioning System (GPS) antenna, a Near Field Communication (NFC) antenna, and the like, which is not limited herein.
In the present exemplary embodiment, one side of the antenna support 3 has a coating region, in which the second feed point is located.
Optionally, the coating region on the antenna bracket 3 in the embodiment of the present application may be a rectangular region, where one side of the rectangular region is a, and a is greater than or equal to 0.5mm and less than or equal to 3mm, for example: a may be 1.5mm or 2 mm; one side length of the rectangular area is b, b is more than or equal to 0.5mm and less than or equal to 4mm, for example: b may be 2mm or 3 mm; the second feed point can fall into any position in the coating region, and the shape of the coating region provided by the embodiment of the application is not limited to the shape of the coating region in the whole scheme and is only used for illustration in the embodiment of the application.
By adopting the antenna structure described in the above embodiments, the antenna performance of the electronic device is further improved.
Accordingly, an embodiment of the present application further provides a mobile terminal, as shown in fig. 5, which shows a schematic structural diagram of the mobile terminal according to the embodiment of the present application, and the mobile terminal may be a mobile phone, a computer, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like, and specifically:
as shown in fig. 5, the terminal may include Radio Frequency (RF) circuitry 601, memory 602 including one or more computer-readable storage media, input unit 603, display unit 604, sensor 605, audio circuitry 606, Wireless Fidelity (Wi-Fi) module 607, processor 608 including one or more processing cores, and power supply 609. Those skilled in the art will appreciate that the terminal structure shown in fig. 5 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 601 may be used for receiving and transmitting signals during a message transmission or communication process, and in particular, for receiving downlink messages from a base station and then processing the received downlink messages by one or more processors 608; in addition, data relating to uplink is transmitted to the base station. In general, the RF circuit 601 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 601 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), etc.
In an embodiment of the present application, the RF circuit 601 includes the antenna structure described in any of the above embodiments.
The memory 602 may be used to store software programs and modules, and the processor 608 executes various functional applications and data processing by operating the software programs and modules stored in the memory 602. The memory 602 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 602 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 602 may also include a memory controller to provide the processor 608 and the input unit 603 access to the memory 602.
The input unit 603 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, input unit 603 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 608, and can receive and execute commands sent by the processor 608. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 603 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 604 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 604 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 608 to determine the type of touch event, and the processor 608 then provides a corresponding visual output on the display panel according to the type of touch event.
The terminal may also include at least one sensor 605, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the 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 gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured in the terminal, detailed description is omitted here.
Wi-Fi belongs to short-distance wireless transmission technology, and the terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a Wi-Fi module 607, and provides wireless broadband internet access for the user. Although fig. 5 shows the Wi-Fi module 607, it is understood that it does not belong to the essential constitution of the terminal and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 608 is a control center of the terminal, connects various parts of the entire handset using various interfaces and lines, and performs various functions of the terminal and processes data by operating or executing software programs and/or modules stored in the memory 602 and calling data stored in the memory 602, thereby performing overall monitoring of the handset. Optionally, processor 608 may include one or more processing cores; preferably, the processor 608 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 608.
The terminal also includes a power supply 609 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 608 via a power management system that may be used to manage charging, discharging, and power consumption. The power supply 609 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown, the terminal may further include a camera, a bluetooth module, and the like, which will not be described herein. Specifically, in this embodiment, the processor 608 in the terminal loads the executable file corresponding to the process of one or more application programs into the memory 602 according to the following instructions, and the processor 608 runs the application programs stored in the memory 602, thereby implementing various functions.
The embodiments described above are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, such as the connector structure arrangement and the hole opening manner capable of providing both electrical conduction and fixation, which are mentioned in the embodiments of the present application, can be obtained by those skilled in the art without any creative labor based on the embodiments of the present application, and belong to the protection scope of the present application.
The antenna structure and the mobile terminal provided in the embodiments of the present application are introduced in detail, and a specific example is applied in the embodiments of the present application to explain the principle and the embodiments of the present application, and the description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. An antenna structure, located in an area where an antenna feed point is added to a mobile terminal, comprising: bottom plate, center, antenna connector, antenna boom, the center includes metal frame, medium base plate, metal aerial and antenna connector hole, antenna connector hole runs through the medium base plate, the antenna connector sets up in the antenna connecting hole, the antenna connector passes through the antenna connecting hole with metal aerial electric connection, the antenna connector pass through the antenna connecting hole with antenna boom electric connection.
2. The structure of claim 1, wherein the antenna connector hole is an inclined through hole, and the antenna connector hole forms an inclined included angle with the bottom plate, and the inclined included angle is between 0 ° and 60 °.
3. The structure of claim 1, wherein the antenna connector hole comprises a first through hole and a second through hole, the second through hole having a diameter greater than a diameter of the first through hole.
4. The structure of claim 1, wherein the antenna connector includes a connecting portion, a securing portion, and an electrical connecting portion, the antenna connector bore including a first through hole and a second through hole, the connecting portion received in the first through hole, the securing portion received in the second through hole.
5. The structure of claim 1, wherein the metal bezel has two metal bezel endpoints, the metal antenna has two metal antenna endpoints, and an insulation point is disposed between the metal bezel endpoint and the metal antenna endpoint.
6. The structure of claim 5, wherein the dielectric substrate is attached to the inside of the side of the middle frame.
7. The structure of claim 1, wherein the antenna connector hole is disposed in the bezel area corresponding to the metal antenna.
8. The structure of claim 1, wherein the electrical connection comprises a first pin and a second pin, the first pin electrically connected to the metal antenna to form a first feed point, the second pin electrically connected to the antenna support to form a second feed point, and wherein the first pin and the second pin are both retractable.
9. The structure of claim 8, wherein the antenna mount has a coated region thereon, and the second feed point is within the coated region.
10. A mobile terminal, characterized in that it comprises an antenna structure according to any of claims 1-9, the middle frame of the antenna structure being the frame body of the mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911368101.3A CN111029730B (en) | 2019-12-26 | 2019-12-26 | Antenna structure and mobile terminal |
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| CN201911368101.3A CN111029730B (en) | 2019-12-26 | 2019-12-26 | Antenna structure and mobile terminal |
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| CN111029730A true CN111029730A (en) | 2020-04-17 |
| CN111029730B CN111029730B (en) | 2021-09-28 |
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| CN111029730B (en) | 2021-09-28 |
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