CN110444862B

CN110444862B - Antenna assembly, shell assembly and electronic equipment

Info

Publication number: CN110444862B
Application number: CN201810416602.3A
Authority: CN
Inventors: 李飞飞
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2021-03-23
Anticipated expiration: 2038-05-03
Also published as: CN110444862A

Abstract

The application discloses antenna module, casing subassembly and electronic equipment. The antenna assembly includes: the glass shell, the sealing piece and the antenna structure, one side of the glass shell is provided with a first opening and an accommodating space extending from the first opening to the inside of the glass shell, the sealing piece is arranged at the first opening, the antenna structure is arranged on a first side wall of the glass shell and the sealing piece, the first side wall and the first opening are arranged oppositely, and a feeding point and a grounding point are arranged on the antenna structure. The antenna structure is arranged on the glass shell and the sealing piece, so that the clearance area can be increased under the condition that the size of the electronic equipment is not changed.

Description

Antenna assembly, shell assembly and electronic equipment

Technical Field

The application relates to the technical field of mobile communication, in particular to the technical field of mobile equipment, and specifically relates to an antenna assembly, a shell assembly and electronic equipment.

Background

With the development of communication technology, electronic devices such as smart phones are becoming more and more popular. During the use of the electronic device, for example, the electronic device is used for conversation. To improve the call quality, the headroom of the antenna structure can be increased inside the electronic device.

However, as the electronic device has more and more functions and the space of the electronic device is more and more limited, increasing the clearance area of the antenna structure inside the electronic device occupies the space of other devices, and if the size of the electronic device is not changed, the function of the electronic device is affected, and the size of the electronic device is increased without affecting the function of the electronic device.

Disclosure of Invention

The embodiment of the application provides an antenna module, a shell assembly and an electronic device, which can increase the clearance area of an antenna under the condition that the size of the electronic device is not changed.

An embodiment of the present application provides an antenna assembly, includes:

the glass shell is provided with a first opening on one side and an accommodating space extending from the first opening to the interior of the glass shell;

a seal disposed at the first opening;

the antenna structure is arranged on the first side wall of the glass shell and the sealing piece, the first side wall is arranged opposite to the first opening, and the antenna structure is provided with a feeding point and a grounding point.

An embodiment of the present application further provides a housing assembly, including:

a seal disposed at the first opening;

An embodiment of the present application further provides an electronic device, including:

the functional component is arranged in the accommodating space and comprises at least one display module and a control circuit connected with the display module;

a seal disposed at the first opening to seal the functional component within the glass housing;

the antenna structure is arranged on the first side wall of the glass shell and the sealing piece, the first side wall is arranged opposite to the first opening, a feeding point and a grounding point are arranged on the antenna structure, the feeding point is electrically connected with the control circuit, and the grounding point is connected with the whole machine.

The antenna assembly that this application embodiment provided, including glass casing, sealing member and antenna structure, one side of glass casing has first opening to and the accommodating space who extends to glass casing inside from first opening, and the sealing member sets up at first opening part, and antenna structure sets up on first lateral wall and the sealing member of glass casing, and first lateral wall sets up with first opening relatively, wherein is equipped with feed point and ground point on the antenna structure. The antenna structure is arranged on the glass shell and the sealing piece, so that the clearance area can be increased under the condition that the size of the electronic equipment is not changed.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 2 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 3 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 4 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of an antenna assembly provided in an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a housing assembly according to an embodiment of the present application.

Fig. 7 is a block diagram of an electronic device provided in an embodiment of the present application.

Detailed Description

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. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Specifically, referring to fig. 1 to 4, an embodiment of the present application provides an electronic device, which may be an electronic device such as a smart phone, a tablet computer, and a display screen. Referring to fig. 1, the electronic device 100 includes a glass housing 10, a functional element 20, a sealing member 30, and an antenna structure 40.

The glass housing 10 has a first opening 11 on one side of the glass housing 10, and a receiving space 12 extending from the first opening 11 to the inside of the glass housing 10.

The glass housing 10 may be made of sapphire or the like. The glass housing 10 has a first surface 101 and a second surface 102. For example, when the electronic device 100 is displayed on a single side, the first surface 102 may be a display side of the electronic device, and the second surface 102 may be a rear case surface of the electronic device. For example, the first surface 102 and the second surface 102 may both be display surfaces of an electronic device, so as to realize a double-sided display of the electronic device. At least one side of the glass housing 10 may be a touch screen glass side capable of touch control. For example, the glass housing 10 may implement a double-sided touch screen.

Wherein the first opening 11 can be disposed on any side of the glass housing 10. For example, taking a mobile phone as an example, the first opening 11 may be disposed at the top end of the mobile phone, or may be disposed at the bottom end of the mobile phone. In some embodiments, the first opening 11 may also be provided on the left or right side of the handset.

The functional module 20 is accommodated in the accommodating space 12, and the functional module 20 at least includes a display module 21 and a control circuit 22 connected to the display module 21.

The area of the glass housing 10 corresponding to the display module 21 is a display area.

The display module 21 may be an LCD display module or an OLED display module.

As shown in fig. 1 or fig. 2, the functional component 20 has a display module 21, and a first surface 101 of the glass housing 10 corresponding to the display module 21 is a display surface of the electronic device 100.

As shown in fig. 3, the display module 21 includes a first display module 211 and a second display module 212, wherein the control circuit 22 is located between the first display module 211 and the second display module 212, the first surface 101 corresponding to the first display module 211 is a first display surface of the electronic device 100, and the first surface 102 corresponding to the second display module 212 is a second display surface of the electronic device 100, so as to implement a double-sided screen display of the electronic device 100, for example, a double-sided color screen capable of displaying the same performance parameters on both sides can be implemented. The electronic equipment 100 can also realize one-side color screen and the other-side black-and-white screen, for example, the black screen can be a black-and-white electronic ink screen, wherein the black-and-white electronic ink screen has the characteristics of no screen flicker, long endurance time, texture close to paper and the like, and the adoption of the two-side screen with the one-side color screen and the other-side black-and-white screen can flexibly switch the display screens according to the electric quantity of the battery, so that the endurance capacity is increased. The electronic equipment 100 with the double-sided screen can realize diversification of display effects, increase entertainment of the electronic equipment 100, improve user experience, and simultaneously can reasonably switch the display screen in combination with battery power to increase cruising ability of the electronic equipment 100.

In some embodiments, the control circuit 22 may be a control circuit for individually controlling the display modules 21. The control circuit 22 is connected to the display module 21, and the control circuit 22 outputs an electrical signal to the display module 21 to control the display module 21 to display information, receive a touch signal, turn on or off the screen, and the like. The control circuit 22 may also be connected to a processor in the electronic device 100, so as to control the display module 21 to display information, receive a touch signal, turn on or off the screen, and the like according to an instruction of the processor.

In some embodiments, the control circuit 22 may be a motherboard of the electronic device 100. The main board 22 is provided with a grounding point to realize grounding of the main board 22, wherein the grounding point may be a whole machine ground of the electronic apparatus 100. Other functional components such as a camera, an audio module, a sensor, a wireless fidelity module, a radio frequency module, a bluetooth module, a memory, and a processor may be integrated on the motherboard 22. Meanwhile, the display module 21 may be electrically connected to the main board 22.

And a sealing member 30 disposed at the first opening 11 to seal the functional assembly 20 within the glass housing 10.

In some embodiments, a sealant may be disposed between the sealing member 30 and the glass housing 10, and the sealant is used to adhere the sealing member 30 and the glass housing 10, so that the sealing member 30 tightly seals the first opening 11 to seal the functional assembly 20 in the glass housing 10. For example, the sealant can be a hot melt adhesive, a photosensitive adhesive, an optical adhesive, and the like. For example, the colloid is a transparent OCA optical cement.

The glass shell 10 is totally sealed except the first opening 11, other positions of the glass shell 10 are all sealed, the only first opening 11 is sealed by the sealing element 30, the functional component 20 can be well sealed in the glass shell 10, and the waterproof performance of the electronic device can be effectively improved. And the display module 21 that functional unit 20 includes is whole to be acceptd in the accommodating space of glass housing 10, and the display area of whole display module 21 can be intact to show through this glass housing 10, does not have the black frame of display screen, can realize electronic equipment's full screen, promotes the screen and accounts for the ratio.

In some embodiments, the seal 30 is made of a glass material.

In some embodiments, the seal 30 is made of a transparent material, which may include plastic, glass, plexiglass, composite materials, and the like.

In some embodiments, as shown in fig. 1, the sealing member 30 may also be disposed over the first opening 11.

In some embodiments, as shown in fig. 2 or 3, the seal 30 is received within the first opening 11. By accommodating the sealing member 30 in the first opening 11, the electronic device 100 gives a user a visual feeling of a seamless or non-gap whole when the appearance of the electronic device 100 is viewed from the front or the back of the electronic device 100, so that the electronic device 100 is more beautiful.

And the antenna structure 40 is arranged on the first side wall 13 of the glass shell 10 and the sealing member 30, the first side wall 13 is arranged opposite to the first opening 11, wherein a feeding point and a grounding point are arranged on the antenna structure 40, the feeding point is electrically connected with the control circuit 22, and the grounding point is connected with the whole machine ground 50.

In some embodiments, the antenna structure 40 may have one, two, three, or more. Here, two antenna structures are taken as an example for explanation, and the number of the antenna structures 40 is not limited thereto. As shown in fig. 1, the antenna structure 40 includes a first antenna structure 41 and a second antenna structure 42, the first antenna structure 41 is formed on the outer surface 131 of the first sidewall 13, and the second antenna structure 42 is formed on the outer surface 301 of the sealing member 30.

The outer surface 131 of the first sidewall 13 is provided with a first groove 111, the first groove 111 is provided with a first through hole 1111 and a second through hole 1112, the first through hole 1111 and the second through hole 1112 penetrate from the outer surface 131 of the first sidewall 13 to the inner surface 132 of the first sidewall 13, the first groove 111, the first through hole 1111 and the second through hole 1112 are filled with a conductive material 60 to form a first antenna structure 41, and a part of the conductive material filled in the first through hole 1111 and the second through hole 1112 forms a first feeding point 411 and a first ground point 412. For example, the first feeding point 411 is electrically connected to the control circuit 22, the control circuit 22 adjusts the operating frequency band of the rf signal of the first antenna structure 41, and the first grounding point 412 is connected to the overall ground 50.

The outer surface 301 of the sealing member 30 is provided with a second groove 31, the second groove 31 is provided with a third through hole 311 and a fourth through hole 312, the third through hole 311 and the fourth through hole 312 penetrate from the outer surface 301 of the sealing member 30 to the inner surface 302 of the sealing member 30, the second groove 31, the third through hole 311 and the fourth through hole 312 are filled with the conductive material 60 to form the second antenna structure 42, and the portions of the conductive material filled in the third through hole 311 and the fourth through hole 312 form a second feeding point 421 and a second grounding point 422. For example, the second feeding point 421 is electrically connected to the control circuit 22, the control circuit 22 adjusts the operating frequency band of the rf signal of the second antenna structure 42, and the second grounding point 422 is connected to the ground 50.

Taking a manufacturing process of the antenna structure 40 as an example, after forming the first groove 111 on the outer surface 131 of the first sidewall 13 or forming the second groove 31 on the outer surface 301 of the sealing member 30 by etching, stamping, cutting, etc., the liquid conductive material 60 is injected into the first groove 111 or the second groove 31, and a part of the conductive material 60 flows into through holes respectively disposed on the first groove 111 or the second groove 31, so that the liquid conductive material 60 is changed into a solid conductive material by sintering, etc., and finally the antenna structure 40 is formed.

In some embodiments, the conductive material 60 is a transparent conductive material to form the transparent first antenna structure 41 and the second antenna structure 42. For example, instead of using a transparent conductive material, the conductive material 60 may use other non-transparent conductive materials. For example, the conductive material 60 may be a conductive silver paste.

In some embodiments, an earphone hole, a charging interface, a card slot, etc. may be provided at the first opening 11.

In some embodiments, the electronic device 100 may be an electronic device having functions of wireless earphone, wireless charging, and the like, and there is no need to provide any through hole on an external surface of the electronic device 100, so that the entire housing of the electronic device 100 is a fully sealed device, for example, a card slot may be provided in the functional component 20, the first opening 11 of the glass housing 10 is sealed by the first sealing member, the sealing performance of the electronic device is improved, and the waterproof effect is better.

In some embodiments, a functional coating, such as an ink or a color paint, may be sprayed on the inner wall of the accommodating space of the glass housing 10 according to the product requirements of the electronic device 100.

In some embodiments, as shown in fig. 4, the side walls 15 of the two opposite sides of the accommodating space 12 are formed with slide rails 16, and the functional component 20 can slide into the glass housing 10 from the first opening 11 along the slide rails 16, or the functional component 20 can slide out of the glass housing 10 along the slide rails 16.

In some embodiments, the width of the slide rail 16 may be slightly larger than the width of the side edge of the functional module 20, and both sides of the functional module 20 respectively overlap into the slide rail 16. When installed, the functional assembly 20 can slide along the slide rail 16 from the first opening 11 into the glass housing 10. When disassembled, the functional assembly 20 can slide out of the glass housing 10 along the slide rails 16.

In some embodiments, mating elements for mating with the slide rail 16 are respectively disposed on both sides of the functional assembly 20, and the mating elements on both sides of the functional assembly 20 are overlapped into the slide rail. When installed, the functional assembly 20 can slide along the slide rail 16 from the first opening 11 into the glass housing 10. When disassembled, the functional assembly 20 can slide out of the glass housing 10 along the slide rails 16.

In some embodiments, as shown in fig. 4, the seal 30 and the functional component 20 may be integrally provided. The sealing member 30 is integrally designed with the functional assembly 20 to facilitate the mounting or dismounting of the electronic device 100. For example, during installation, the integrated seal 30 is slid into the glass housing along with the functional assembly 20, simplifying the installation process. When the sealing element 30 is detached, the sealing element 30 and the functional assembly 20 can be detached simultaneously by dragging the sealing element 30, and the detaching process is simplified.

Through set up first opening in the relative one side of glass casing 10, can make functional unit push in accommodating space 12 of glass casing 10 from first opening, convenient assembling, and easy to maintain, in case one of them opening damages, then can directly change corresponding sealing member can, adopt the fixed seal of sealing member after changing to the opening that has damaged, then realize normal installation or dismantlement through another opening that does not damage, avoided having single open-ended electronic equipment to lead to the condition that whole glass casing is useless because of the opening damages.

The electronic device 100 provided by the embodiment of the application includes a glass housing 10, a functional component 20, a sealing member 30 and an antenna structure 40, wherein one side of the glass housing 10 has a first opening 11, and an accommodating space 12 extending from the first opening 11 to the inside of the glass housing 10, the functional component 20 is accommodated in the accommodating space 12, the functional component 20 at least includes a display module 21 and a control circuit 22 connected to the display module 21, the sealing member 30 is disposed at the first opening 11 to seal the functional component 20 in the glass housing 10, the antenna structure 40 is disposed on a first sidewall 13 of the glass housing 10 and the sealing member 30, the first sidewall 13 is disposed opposite to the first opening 11, wherein a feeding point and a grounding point are disposed on the antenna structure 40, the feeding point is electrically connected to the control circuit 22, and the grounding point is connected to a whole machine ground 50. The antenna structure 40 is arranged on the glass shell 10 and the sealing element 30 in the embodiment of the application, the clearance area can be increased under the condition that the size of the electronic device 100 is not changed, when the antenna structure 40 on the sealing element 30 is damaged, only the sealing element 30 needs to be replaced, the functional component 20 is sent into the accommodating space 12 of the glass shell 10 through the first opening 11, then the first opening 11 is sealed by the sealing element 30, the waterproof performance of the electronic device 100 can be effectively improved, a full-face screen can be realized, and the screen occupation ratio is improved.

Referring to fig. 5, fig. 5 is a schematic structural diagram of an antenna element according to an embodiment of the present application. The present embodiment provides a further antenna assembly 200, wherein the antenna assembly 200 includes a glass housing 10, a sealing member 30, and an antenna structure 40.

And a sealing member 30 disposed at the first opening 11.

And the antenna structure 40 is arranged on the first side wall 13 of the glass shell 10 and the sealing member 30, the first side wall 13 is arranged opposite to the first opening 11, and a feeding point and a grounding point are arranged on the antenna structure 40.

In some embodiments, the antenna structure 40 may have one, two, three, or more. Here, two antenna structures are taken as an example for explanation, and the number of the antenna structures 40 is not limited thereto. The antenna structure 40 includes a first antenna structure 41 and a second antenna structure 42, the first antenna structure 41 is formed on the outer surface 131 of the first sidewall 13, and the second antenna structure 42 is formed on the outer surface 301 of the sealing member 30.

The outer surface 131 of the first sidewall 13 is provided with a first groove 111, the first groove 111 is provided with a first through hole 1111 and a second through hole 1112, the first through hole 1111 and the second through hole 1112 penetrate from the outer surface 131 of the first sidewall 13 to the inner surface 132 of the first sidewall 13, the first groove 111, the first through hole 1111 and the second through hole 1112 are filled with a conductive material 60 to form a first antenna structure 41, and a part of the conductive material filled in the first through hole 1111 and the second through hole 1112 forms a first feeding point 411 and a first ground point 412.

The outer surface 301 of the sealing member 30 is provided with a second groove 31, the second groove 31 is provided with a third through hole 311 and a fourth through hole 312, the third through hole 311 and the fourth through hole 312 penetrate from the outer surface 301 of the sealing member 30 to the inner surface 302 of the sealing member 30, the second groove 31, the third through hole 311 and the fourth through hole 312 are filled with the conductive material 60 to form the second antenna structure 42, and the portions of the conductive material filled in the third through hole 311 and the fourth through hole 312 form a second feeding point 421 and a second grounding point 422.

In some embodiments, the conductive material 60 is a transparent conductive material to form the transparent first antenna structure 41 and the second antenna structure 42.

The antenna assembly 200 provided by the embodiment of the application comprises a glass shell 10, a sealing member 30 and an antenna structure 40, wherein one side of the glass shell 10 is provided with a first opening 11, and an accommodating space 12 extending from the first opening 11 to the inside of the glass shell 10, the sealing member 30 is arranged at the first opening 11, the antenna structure 40 is arranged on a first side wall 13 of the glass shell 10 and the sealing member 30, the first side wall 13 is arranged opposite to the first opening 11, and a feeding point and a grounding point are arranged on the antenna structure 40. The antenna structure 40 is disposed on the glass housing 10 and the sealing member 30 according to the embodiment of the present application, so that the clearance area can be increased without changing the size of the electronic device.

Referring to fig. 6, fig. 6 is a schematic structural diagram of an antenna assembly according to an embodiment of the present application. The embodiment of the present application provides a housing assembly 300, wherein the housing assembly 300 includes a glass housing 10, a functional assembly 20, a sealing member 30, and an antenna structure 40.

And a sealing member 30 disposed at the first opening 11.

The housing assembly 400 provided by the embodiment of the application includes a glass housing 10, a sealing member 30 and an antenna structure 40, wherein one side of the glass housing 10 has a first opening 11, and an accommodating space 12 extending from the first opening 11 to the inside of the glass housing 10, the sealing member 30 is disposed at the first opening 11, the antenna structure 40 is disposed on a first sidewall 13 of the glass housing 10 and the sealing member 30, the first sidewall 13 is disposed opposite to the first opening 11, and a feeding point and a grounding point are disposed on the antenna structure 40. The antenna structure 40 is disposed on the glass housing 10 and the sealing member 30 according to the embodiment of the present application, so that the clearance area can be increased without changing the size of the electronic device.

Referring to fig. 7, fig. 7 is a block diagram of an electronic device according to an embodiment of the present disclosure. The control circuitry 22 of the electronic device 100 may include storage and processing circuitry 221. The storage and processing circuit 221 may include a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronically programmable read-only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), and so on, and embodiments of the present application are not limited thereto. Processing circuitry in the storage and processing circuitry 221 may be used to control the operation of the electronic device 100. The processing circuitry may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.

The storage and processing circuit 221 may be used to run software in the electronic device 100, such as an Internet browsing application, a Voice Over Internet Protocol (VOIP) telephone call application, an email application, a media playing application, operating system functions, and so forth. Such software may be used to perform control operations such as, for example, camera-based image capture, ambient light measurement based on an ambient light sensor, proximity sensor measurement based on a proximity sensor, information display functionality based on status indicators such as status indicator lights of light emitting diodes, touch event detection based on a touch sensor, functionality associated with displaying information on multiple (e.g., layered) displays, operations associated with performing wireless communication functions, operations associated with collecting and generating audio signals, control operations associated with collecting and processing button press event data, and other functions in the electronic device 100, and the like, without limitation of embodiments of the present application.

The electronic device 100 may also include input-output circuitry 222. The input-output circuitry 222 may be used to enable the electronic device 100 to enable input and output of data, i.e., to allow the electronic device 100 to receive data from external devices and also to allow the electronic device 100 to output data from the electronic device 100 to external devices. The input-output circuit 222 may further include a sensor 2221. The sensors 2221 may include ambient light sensors, proximity sensors based on light and capacitance, touch sensors (e.g., based on optical touch sensors and/or capacitive touch sensors, where the touch sensors may be part of a touch display screen or used independently as a touch sensor structure), acceleration sensors, and other sensors, among others.

The input-output circuit 222 may further include one or more displays, such as the display 2222, and the display 2222 may refer to the display module 21 above. Display 2222 may include one or a combination of liquid crystal displays, organic light emitting diode displays, electronic ink displays, plasma displays, displays using other display technologies. Display 2222 may include an array of touch sensors (i.e., display 2222 may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed using other touch technologies, such as acoustic wave touch, pressure sensitive touch, resistive touch, optical touch, and the like, and the embodiments of the present application are not limited thereto.

The electronic device 100 may also include an audio component 2223. The audio component 2223 may be used to provide audio input and output functionality for the electronic device 100. The audio components 2223 in the electronic device 100 may include a speaker, a microphone, a buzzer, a tone generator, and other components for generating and detecting sound.

The electronic device 100 may also include communications circuitry 2224. The communications circuit 2224 may be used to provide the electronic device 100 with the ability to communicate with external devices. The communications circuitry 2224 may include analog and digital input-output interface circuitry, as well as wireless communications circuitry based on radio frequency signals and/or optical signals. The wireless communications circuitry in communications circuitry 2224 may include radio-frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antenna structures 40. For example, the wireless Communication circuitry in communications circuitry 2224 may include circuitry to support Near Field Communication (NFC) by transmitting and receiving Near Field coupled electromagnetic signals. For example, the communication circuit 124 may include a near field communication antenna and a near field communication transceiver. The communications circuitry 2224 can also include cellular telephone transceiver circuitry, wireless local area network transceiver circuitry, and the like.

The electronic device 100 may further include a power management circuit and other input-output units 2225. The input-output unit 2225 may include buttons, a joystick, a click wheel, a scroll wheel, a touch pad, a keypad, a keyboard, a camera, light emitting diodes and other status indicators, etc.

A user may enter commands through input-output circuitry 222 to control operation of electronic device 100, and may use output data of input-output circuitry 222 to enable receipt of status information and other outputs from electronic device 100.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The antenna assembly, the housing assembly and the electronic device provided in the embodiments of the present application are described in detail above, and specific examples are applied in the description to explain the principles and embodiments of the present application, and the description of the embodiments above is only used to help understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. An antenna assembly, comprising:

the sealing element is arranged at the first opening, is used for sealing the first opening and is contained in the first opening, and forms a closed space with the containing space;

an antenna structure disposed on a first sidewall of the glass housing and the seal, the first sidewall being disposed opposite the first opening, wherein the antenna structure is provided with a feed point and a ground point, the antenna structure comprising a first antenna structure and a second antenna structure;

the antenna comprises a first side wall, a second side wall, a first feed point and a second ground point, wherein the outer surface of the first side wall is provided with a first groove, the first groove is provided with a first through hole and a second through hole, the first through hole and the second through hole respectively penetrate from the outer surface of the first side wall to the inner surface of the first side wall, conductive materials are filled in the first groove, the first through hole and the second through hole to form the first antenna structure, and partial conductive materials filled in the first through hole and the second through hole form the first feed point and the first ground point;

the outer surface of the sealing element is provided with a second groove, the second groove is provided with a third through hole and a fourth through hole, the third through hole and the fourth through hole respectively penetrate from the outer surface of the sealing element to the inner surface of the sealing element, conductive materials are filled in the second groove, the third through hole and the fourth through hole to form the second antenna structure, and partial conductive materials filled in the third through hole and the fourth through hole form a second feeding point and a second grounding point;

the manufacturing process of the first antenna structure and the second antenna structure comprises the following steps: forming the first groove on the outer surface of the first side wall or forming the second groove on the outer surface of the sealing member, injecting a liquid conductive material into the first groove or the second groove, and making part of the conductive material flow into through holes respectively formed on the first groove or the second groove, so that the liquid conductive material is changed into a solid conductive material, thereby forming the first antenna structure and the second antenna structure.

2. The antenna assembly of claim 1, wherein the conductive material is a transparent conductive material to form the first and second antenna structures that are transparent.

3. A housing assembly, comprising:

4. The housing assembly of claim 3, wherein the conductive material is a transparent conductive material to form the first and second antenna structures that are transparent.

5. An electronic device, comprising:

the functional component is arranged in the accommodating space and comprises a first display module, a second display module and a control circuit connected with the first display module and the second display module, the control circuit is positioned between the first display module and the second display module, a first surface, corresponding to the first display module, of the glass shell is a first display surface of the electronic equipment, a second surface, corresponding to the second display module, of the glass shell is a second display surface of the electronic equipment, and double-sided screen display of a color screen and a black-and-white ink screen on the other side of the electronic equipment is achieved;

the sealing element is arranged at the first opening, is used for sealing the first opening and is contained in the first opening, and forms a closed space with the containing space so as to seal the functional component in the glass shell;

the antenna structure is arranged on the first side wall of the glass shell and the sealing piece, the first side wall is arranged opposite to the first opening, a feed point and a grounding point are arranged on the antenna structure, the feed point is electrically connected with the control circuit, the grounding point is connected with the whole machine, and the antenna structure comprises a first antenna structure and a second antenna structure;

6. The electronic device of claim 5, wherein the conductive material is a transparent conductive material to form the first antenna structure and the second antenna structure that are transparent.

7. The electronic device according to claim 5, wherein slide rails are formed on the side walls of the two opposite sides of the accommodating space, and the functional component can slide into the glass housing from the first opening along the slide rails, or can slide out of the glass housing along the slide rails.

8. The electronic device of claim 5, wherein the seal is integrally disposed with the functional component.

9. The electronic device of claim 5, wherein the seal cover is disposed over the first opening.

10. The electronic device of claim 5, wherein the seal is received within the first opening.