CN108539377B

CN108539377B - Antenna assembly, shell assembly and electronic equipment

Info

Publication number: CN108539377B
Application number: CN201810415170.4A
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: 2021-02-26
Anticipated expiration: 2038-05-03
Also published as: CN108539377A

Abstract

The application discloses antenna module, casing subassembly and electronic equipment. The antenna assembly includes: glass casing and antenna structure, glass casing include the glass apron and set up the glass backshell in glass apron below, are equipped with accommodating space between glass apron and the glass backshell, and accommodating space's periphery encircles a lateral wall, and antenna structure sets up the internal surface at the accommodating space lateral wall, and wherein the internal surface of accommodating space lateral wall is equipped with the gap, and antenna structure sets up in the gap, and antenna structure is equipped with feed point and ground point. The embodiment of the application sets up antenna structure in the gap of accommodating space lateral wall internal surface of glass housing, can increase the headroom region under the unchangeable condition of electronic equipment size, and the antenna structure who is located lateral wall internal surface is taking place the friction, falls or when colliding, antenna non-deformable, and is better to antenna structure's water-proof effects.

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 comprises a glass cover plate and a glass rear shell arranged below the glass cover plate, an accommodating space is arranged between the glass cover plate and the glass rear shell, and the periphery of the accommodating space surrounds a side wall;

the antenna structure is arranged on the inner surface of the side wall of the accommodating space, a gap is formed in the inner surface of the side wall of the accommodating space, the antenna structure is arranged in the gap, 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:

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

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

the antenna structure is arranged on the inner surface of the side wall of the accommodating space, a gap is formed in the inner surface of the side wall of the accommodating space, the antenna structure is arranged in the gap, 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 ground.

The antenna assembly that this application embodiment provided, including glass casing and antenna structure, the glass casing includes glass apron and sets up the glass backshell in glass apron below, is equipped with accommodating space between glass apron and the glass backshell, and accommodating space's periphery encircles a lateral wall, and antenna structure sets up the internal surface at the accommodating space lateral wall, and wherein the internal surface of accommodating space lateral wall is equipped with the gap, and antenna structure sets up in the gap, and antenna structure is equipped with feed point and ground point. The embodiment of the application sets up antenna structure in the gap of accommodating space lateral wall internal surface of glass housing, can increase the headroom region under the unchangeable condition of electronic equipment size, and the antenna structure who is located lateral wall internal surface is taking place the friction, falls or when colliding, antenna non-deformable, and is better to antenna structure's water-proof effects.

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

Fig. 6 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 7 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 8 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 9 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 10 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 11 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 12 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 13 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 14 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 15 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 16 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 17 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 18 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 19 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 20 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 21 is another schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 22 is a schematic structural diagram of an antenna assembly provided in an embodiment of the present application.

Fig. 23 is another schematic structural diagram of an antenna assembly provided in an embodiment of the present application.

Fig. 24 is another schematic structural diagram of an antenna assembly provided in an embodiment of the present application.

Fig. 25 is another schematic structural diagram of an antenna assembly provided in an embodiment of the present application.

Fig. 26 is a schematic structural diagram of a housing assembly according to an embodiment of the present application.

Fig. 27 is another schematic structural diagram of a housing assembly according to an embodiment of the present application.

Fig. 28 is another schematic structural diagram of the housing assembly according to the embodiment of the present application.

Fig. 29 is another schematic structural diagram of a housing assembly according to an embodiment of the present application.

Fig. 30 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 21, 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 includes a glass cover plate 11 and a glass rear shell 12 disposed below the glass cover plate 11, an accommodating space 13 is disposed between the glass cover plate 11 and the glass rear shell 12, and a peripheral edge of the accommodating space 13 surrounds a side wall 14.

The glass cover plate 11 and the glass rear shell 12 may be made of sapphire or other materials. The glass housing 10 has a first surface 101 and a second surface 102, wherein the first surface 101 is located on the glass cover plate 11, and the second surface 102 is located on the glass rear shell 12. 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.

The functional module 20 is accommodated in the accommodating space 13, 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.

In some embodiments, 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 dual-panel display of the electronic device 100, for example, a dual-panel 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.

In some embodiments, the functional components 20 further include any one or more of a camera, an audio module, a sensor, a wireless fidelity module, a radio frequency module, a bluetooth module, a memory, and a processor.

And a sealing member 30 sealed between the glass cover plate 11 and the glass rear case 12. The sealing member 30 is disposed at a junction between the glass cover plate 11 and the glass rear case 12.

In some embodiments, the sealing member 30 is a glue, such as a sealant, for adhering the glass cover plate 11 and the glass back shell 12, so that the glass cover plate 11 is tightly adhered to the glass back shell 12 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 sealing member 30 may be a hot melt adhesive, which is a plastic adhesive that changes its physical state with temperature changes and does not change its chemical properties over a range of temperatures. Compared with common glue, the hot melt adhesive has higher adhesive strength and better curing effect. And the thickness of the glue is easier to control, and the design requirement of the narrow frame of the electronic equipment can be met. In addition, the hot melt adhesive belongs to thermoplastic polyurethane, and products bonded by the hot melt adhesive are easier to detach or repair. For example, the hot melt adhesive can be a PUR hot melt adhesive, namely a moisture curing reaction type polyurethane hot melt adhesive, the main component of the hot melt adhesive is an isocyanate-terminated polyurethane prepolymer, the adhesiveness and toughness (elasticity) of the PUR hot melt adhesive can be adjusted, and the PUR hot melt adhesive has excellent adhesive strength, temperature resistance, chemical corrosion resistance and aging resistance.

For example, the sealing member 30 may be UV (UV glue) glue, which is also called photosensitive glue or UV curable glue, and is a kind of adhesive that must be cured by irradiation of Ultraviolet (UV) light, and it can be used as an adhesive, and can also be used as a glue for paint, ink, etc. The UV glue curing principle is that a photoinitiator (or photosensitizer) in a UV curing material generates active free radicals or cations after absorbing ultraviolet light under the irradiation of ultraviolet light, and initiates monomer polymerization and crosslinking chemical reaction, so that the adhesive is converted from a liquid state to a solid state within several seconds. For example, as shown in fig. 1, the glass rear case 12 may be made of a non-transparent glass material, or a black ink layer is sprayed on the inner wall of the accommodating space 13, so as to obtain the full-screen electronic device 100 with a black appearance, the sealing member 30 may be made of black uv glue, the black uv glue can block light and shade light, and has the characteristics of strong adhesion, fast curing, thin glue dispensing, and the like, the glass cover plate 11 and the glass rear case 12 are bonded by using the black uv glue, so as to prevent the light leakage of the first display module 21, and prevent the degumming of the glass cover plate 11 and the glass rear case 12, thereby playing a role of water proofing.

For example, the sealing member 30 may be an OCA (optical Clear Adhesive) glue or the like. The OCA optical adhesive has the characteristics of no color, transparency, high light transmittance (total light transmittance is more than 99%), high adhesive force, high weather resistance, water resistance, high temperature resistance, ultraviolet resistance and the like, has controlled thickness, can provide uniform spacing, and does not generate the problems of yellowing, peeling and deterioration after long-term use.

The sealing element 30 is used for sealing the joint between the glass cover plate 11 and the glass rear shell 12, so that the functional component 20 can be well sealed in the accommodating space 13 of the glass shell 10, and the waterproof performance of the electronic device 100 can be effectively improved. And the whole display module group among the functional assembly 20 is accommodated in the accommodating space of the glass shell 10, the display area of the whole display module group can be completely displayed through the glass shell 10, and the black frame of the display screen does not exist, so that the whole screen of the electronic equipment can be realized, and the screen occupation ratio is improved.

The antenna structure 40 is disposed on the sidewall 14 of the accommodating space, and the antenna structure 40 has a feeding point 401 and a grounding point 402.

The feeding point 401 is electrically connected to the control circuit 22, and the grounding point 402 is connected to the overall ground 60.

In some embodiments, the antenna structure 40 may have one, two, three, or more. One of the antenna structures is taken as an example for explanation, and the number of the antenna structures 40 is not limited. For example, when there are two antenna structures, the two antenna structures may be disposed on two opposite side walls of the accommodating space side wall 14 of the glass housing 10, or may be disposed on two adjacent side walls of the accommodating space side wall 14.

As shown in fig. 1 to fig. 7, the antenna structure 40 may be disposed on the outer surface 141 of the sidewall 14 of the accommodating space of the glass housing 10, wherein the outer surface 141 of the sidewall 14 of the accommodating space is provided with a slot 15, the antenna structure 40 is disposed in the slot 15, the antenna structure 40 is provided with a feeding point 401 and a grounding point 402, the feeding point 401 is electrically connected to the control circuit 22, and the grounding point 402 is connected to the whole ground 50.

The slot 15 is provided with a first through hole 151 and a second through hole 152, the first through hole 151 and the second through hole 152 respectively penetrate from the outer surface 141 of the side wall 14 of the accommodating space to the inner surface 142 of the side wall 14 of the accommodating space, the slot 15, the first through hole 151 and the second through hole 152 are filled with a conductive material 60 to form the antenna structure 40, and a part of the conductive material filled in the first through hole 151 and the second through hole 152 forms a feeding point 401 and a grounding point 402. For example, the feeding point 401 is electrically connected to the control circuit 22, the control circuit 22 adjusts the operating frequency band of the rf signal of the antenna structure 40, and the grounding point 402 is connected to the overall ground 50, so as to realize the antenna grounding.

Taking the manufacturing process of the antenna structure 40 as an example, for example, a groove 15 may be formed on the outer surface 141 of the sidewall 14 of the accommodating space of the glass housing 10 by etching, stamping, cutting, and the like, then the liquid conductive material 60 is injected into the groove 15, and a part of the conductive material 60 flows into a through hole provided on the groove 15, and the liquid conductive material 60 is changed into a solid conductive material by sintering, and finally the antenna structure 40 having the feeding point 401 and the grounding point 402 is formed.

For example, the conductive material is conductive adhesive, and in the process of injecting the conductive adhesive into the tank body, any one of the following methods can be selected for processing: the first method is that the groove body 15 is filled with the conductive adhesive all the time without considering the problem of adhesive overflow, then the CNC is used for milling away the redundant conductive adhesive, finally the printing ink is used for processing, the printing ink is coated on the surface layer of the conductive adhesive to form a printing ink layer, and the effect of shading and protecting the antenna structure can be achieved through the printing ink layer. In the second mode, the conductive adhesive is injected little by little in the groove body 15 until the injected conductive adhesive meets the required amount of the performance requirement of the antenna structure, and finally, the conductive adhesive is treated by using the printing ink, the printing ink is coated on the surface layer of the conductive adhesive to form a printing ink layer, and the printing ink layer can play a role in shading and protecting the antenna structure.

For example, after the slot body 15 is formed on the outer surface 141 of the sidewall 14 of the accommodating space of the glass housing 10, a metal conductive sheet may be attached inside the slot body 15, wherein the metal conductive sheet has a first extending portion and a second extending portion, the first extending portion penetrates through the first through hole 151 and extends to the outside of the inner surface 142 of the sidewall 14 of the accommodating space to form the feeding point 401, the second extending portion penetrates through the second through hole 152 and extends to the outside of the inner surface 142 of the sidewall 14 of the accommodating space to form the grounding point 402, and finally the antenna structure 40 having the feeding point 401 and the grounding point 402 is formed. The conductive metal sheet may be a steel sheet, for example.

As shown in fig. 1, fig. 2, fig. 4 or fig. 5, 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 or fig. 6, 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 dual-panel display of the electronic device 100.

Set up antenna structure 40 at the surface of glass housing, this antenna structure 40 can be with control circuit 22 coupling, antenna structure 40 is outside not sheltered from, under the unchangeable circumstances of electronic equipment shell structure, compare the antenna structure that sets up at the frame internal surface of center structure, the headroom region of antenna structure 40 of this application is equivalent to the accommodating space who has increased glass housing 10, make the space grow that holds functional unit, this application is under the unchangeable circumstances of electronic equipment size promptly, can increase the headroom region, and the antenna structure who is located glass housing's accommodating space lateral wall surface is not sheltered from by other subassemblies, the intensity of promotion antenna structure radiation signal that can be better, reduce the influence that other devices caused antenna structure.

In some embodiments, referring to fig. 8 to 14, the antenna structure 40 may be disposed inside the sidewall 14 of the accommodating space, wherein the cavity 16 is disposed inside the sidewall 14 of the accommodating space, the antenna structure 40 is disposed inside the cavity 16, the antenna structure 40 has a feeding point 401 and a grounding point 402, the feeding point 401 is electrically connected to the control circuit 22, and the grounding point 401 is connected to the overall ground 50.

The cavity 16 is provided with a first opening 161 and a second opening 162, the openings of the first opening 161 and the second opening 162 face the inner surface 142 of the sidewall 14 of the receiving space, the conductive material 60 is filled in the cavity 16, the first opening 161 and the second opening 162 to form the antenna structure 40, and a portion of the conductive material filled in the first opening 161 and the second opening 162 forms the feeding point 401 and the ground point 402. For example, the feeding point 401 is electrically connected to the control circuit 22, the control circuit 22 adjusts the operating frequency band of the rf signal of the antenna structure 40, and the grounding point 402 is connected to the overall ground 50, so as to realize the antenna grounding.

Taking a manufacturing process of the antenna structure 40 as an example, after forming the cavity 16 inside the sidewall 14 of the receiving space of the glass housing 10 by etching, stamping, molding, etc., and opening a hole on the cavity 16, for example, opening a first opening 161 and a second opening 162 on the cavity 16, the hole facing the inner surface 142 of the sidewall 14, i.e., the hole facing the receiving space 13, then injecting the liquid conductive material 60 into the cavity 16 from the first opening 161 and the second opening 162 until the conductive material 60 overflows the opening, making the liquid conductive material 60 become a solid conductive material by sintering, etc., then cutting off the excess conductive material 60 overflowing the opening, and finally forming the antenna structure 40 with the feeding points 401 and 402.

For example, the antenna structure 40 may be formed by fixing a steel sheet in a mold for manufacturing the glass housing 10, filling glass liquid into the mold, and integrally molding the steel sheet in the glass housing 10 after the glass liquid is cooled.

As shown in fig. 8, 9, 11 or 12, the functional component 20 has a display module 21, and the 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. 10 or 13, 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 dual-panel display of the electronic device 100.

With the antenna structure 40 disposed inside the sidewall 14 of the accommodating space on the glass housing 10, the antenna structure 40 can be coupled to the control circuit 22, and under the condition that the housing structure of the electronic device is not changed, compared with the antenna structure disposed on the inner surface of the frame of the middle frame structure, the clearance area of the antenna structure 40 of the present application is equivalent to the increase of the accommodating space of the glass housing 10, so that the space for accommodating the functional components is enlarged, that is, under the condition that the size of the electronic device is not changed, the clearance area can be increased. And the antenna structure positioned in the side wall is not easy to deform when being rubbed, dropped or collided, and the waterproof effect of the antenna structure is better. In addition, since the glass housing is made of a non-metal material, the intensity of the signal radiated by the antenna structure is not affected even when the glass housing is disposed inside the sidewall of the accommodating space of the glass housing 10.

In some embodiments, referring to fig. 15 to fig. 21, the antenna structure 40 may be disposed on the inner surface 142 of the sidewall 14 of the accommodating space, wherein the inner surface 142 of the sidewall 14 of the accommodating space is provided with a slot 17, the antenna structure 40 is disposed in the slot 17, the antenna structure 40 is provided with a feeding point 401 and a grounding point 402, the feeding point 401 is electrically connected to the control circuit 22, and the grounding point 402 is connected to the overall ground 50.

Wherein, a conductive layer 18 is disposed in the slot 17, an insulating layer 19 is disposed on a side of the conductive layer 18 away from the slot 17, the insulating layer 19 has a first opening 191 and a second opening 192, a first projection area 181 of the first opening 191 projected onto the conductive layer 18 forms a feeding point 401, a second projection area 182 of the second opening 192 projected onto the conductive layer 18 forms a grounding point 402, and the conductive layer 18, the feeding point 401 and the grounding point 402 form the antenna structure 40.

In some embodiments, conductive layer 18 is a metal sheet. Taking the manufacturing process of the antenna structure 40 as an example, the metal sheet may be fixed in a mold for manufacturing the glass housing 10, then the mold is filled with glass liquid, and after the glass liquid is cooled, the metal sheet is integrally formed in the glass housing 10 to form the antenna structure 40. For example, the metal sheet may be a steel sheet.

In some embodiments, the conductive layer is a transparent conductive layer made of a transparent conductive material. Taking a manufacturing process of the antenna structure 40 as an example, the slot 17 may be formed on the inner surface of the sidewall 14 of the accommodating space of the glass housing 10 by etching, stamping, molding with a mold, etc., then the liquid transparent conductive material is injected into the slot 17 from the inner surface 142 of the sidewall to form the conductive layer 18, the liquid transparent conductive material is changed into the solid conductive material by sintering, etc., then the redundant conductive material is milled away by CNC, then the insulating material (such as insulating paint, ink, etc.) is coated on the conductive layer 18 to form the insulating layer 19, then two openings are disposed on the insulating layer 19, so that the conductive areas of the partial conductive layer exposed from the openings are used as the feeding point 401 and the grounding point 402, and finally the antenna structure 40 with the feeding point 401 and the grounding point 402 is formed.

As shown in fig. 15, 16, 18 or 19, the functional component 20 has a display module 21, and the 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. 17 or fig. 20, 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 dual-panel display of the electronic device 100.

The antenna structure 40 is disposed on the inner surface of the sidewall 14 of the accommodating space on the glass housing 10, the antenna structure 40 can be coupled with the control circuit 22, and under the condition that the housing structure of the electronic device is not changed, compared with the antenna structure disposed on the inner surface of the frame of the middle frame structure, the clearance area of the antenna structure 40 of the present application is equivalent to the increase of the accommodating space of the glass housing 10, so that the space for accommodating the functional components is enlarged, that is, under the condition that the size of the electronic device is not changed, the clearance area can be increased. And when the antenna structure on the inner surface of the side wall is rubbed, dropped or collided, the antenna is not easy to deform, and the waterproof effect of the antenna structure is better. And the process of arranging the slot on the inner surface is simpler than the process of arranging the cavity inside the side wall for embedding the antenna structure. In addition, since the glass housing is made of a non-metal material, the inner surface of the sidewall of the accommodating space provided on the glass housing 10 does not affect the strength of the signal radiated by the antenna structure.

In some embodiments, the conductive material 60 is a transparent conductive material to form the transparent antenna structure 40. 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 or a nano silver paste.

In some embodiments, a conductive polymer with an electrochromic function may be doped into the conductive material 60, so that the antenna structure 40 formed on the sealing member has an electrochromic function at the same time, and when the antenna structure 40 is powered on and starts to transmit and receive radio frequency signals, the antenna structure 40 may show different colors according to different voltage values output to the antenna structure 40 by the control circuit 22, so that the electronic device 100 is more interesting. And an abnormal situation can be known from a color change of the antenna structure 40 when the antenna structure 40 is damaged or abnormal. For example, the conductive polymer material may include polythiophene (polythiophene), polyaniline (polyaniline), polypyrrole (polypyrrole), polycarbazole (polycarbazole), polyfuran (polyfuran), polybenzazole (polyindole), and derivatives thereof.

In some embodiments, as shown in fig. 1 to 3, 8 to 10, and 15 to 17, the accommodating space 13 is disposed on the glass rear cover 12. A groove with an opening facing the glass cover plate 11 is arranged on the glass rear shell 12, the free end of the groove side wall 14 on the glass rear shell 12 is connected with the glass cover plate 11 to form the accommodating space 13, and the antenna structure 40 is positioned on the glass rear shell 12. Namely, the groove sidewall 14 on the glass rear shell 12 is the above-mentioned accommodating space sidewall 14, and the antenna structure 40 is located on the groove sidewall 14 of the glass rear shell 12. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass rear shell 12, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass rear shell 12 and the glass cover plate 11, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 1, 3, 8, 10, 15 or 17, the glass cover plate 11 is covered on the glass rear case 12, that is, the lower surface of the glass cover plate 11 is connected to the free ends of the groove sidewalls 14 on the glass rear case 12, so that when the appearance of the electronic device 100 is viewed from the front of the electronic device 100, the electronic device 100 gives a user a frameless glass display surface in a visual sense, so that the electronic device 100 is more beautiful.

In some embodiments, as shown in fig. 2, 9 and 16, the glass cover plate 11 is received on the receiving space 13, i.e., the periphery of the glass cover plate 11 is connected to the inner surface 142 of the receiving space sidewall 14. The glass cover plate 11 is embedded in the glass rear shell 12 in its entirety, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly.

In some embodiments, as shown in fig. 4 to 6, 11 to 13, and 18 to 20, the accommodating space 13 is disposed on the glass cover plate 11. A groove with an opening facing the glass rear shell 12 is arranged on the glass cover plate 11, and the free end of the groove side wall 14 on the glass cover plate 11 is connected with the glass rear shell 12 to form the accommodating space 13. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass cover plate 11, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass cover plate 11 and the glass rear shell 12, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 4, 6, 11, 13, 18 or 20, the glass cover 11 is covered on the glass rear case 12, that is, the free ends of the groove sidewalls 14 of the glass cover 11 are connected to the upper surface 121 of the glass rear case 12, so that when the appearance of the electronic device 100 is viewed from the front of the electronic device 100, the electronic device 100 gives the user a frameless glass display surface in visual sense, which makes the electronic device 100 more beautiful.

In some embodiments, as shown in fig. 5, 12 and 19, the glass back cover 12 is received in the receiving space 13, i.e., the periphery of the glass back cover 12 is connected to the inner surface 142 of the receiving space sidewall 14. The glass rear shell 12 is embedded in the glass rear shell 12, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly. And when the appearance of the electronic device 100 is viewed from the front of the electronic device 100, the electronic device 100 gives the user a visual sensation of a frameless glass display surface, so that the electronic device 100 is more attractive.

In some embodiments, an earphone hole, a charging interface, a card slot, etc. may be provided on the side wall 14 of the receiving space.

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, and the glass cover plate 11 and the glass rear shell 12 of the glass housing 10 are sealed by the sealing member 30, so that the sealing property of the electronic device may be 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.

The electronic device 100 provided by the embodiment of the application comprises a glass shell 10, a functional component 20 and an antenna structure 40, wherein the glass shell 10 comprises a glass cover plate 11 and a glass rear shell 12 arranged below the glass cover plate 11, an accommodating space 13 is arranged between the glass cover plate 11 and the glass rear shell 12, the periphery of the accommodating space 13 surrounds a side wall 14, the functional component 20 is accommodated in the accommodating space 13, the functional component 20 at least comprises a display module 21 and a control circuit 22 connected with the display module 21, the antenna structure 40 is arranged on the side wall 14 of the accommodating space, the antenna structure 40 is provided with a feeding point 401 and a grounding point 402, the feeding point 401 is electrically connected with the control circuit 22, and the grounding point 402 is connected with a whole machine ground 60. The embodiment of the application sets up antenna structure on glass housing, can increase the headroom region under the unchangeable condition of electronic equipment size, and can realize the full face screen, promotes the screen and accounts for the ratio.

Referring to fig. 22 to 25, fig. 22 to 25 are schematic structural diagrams of an antenna assembly according to an embodiment of the present application. The present embodiment provides another antenna assembly 200, wherein the antenna assembly 200 includes a glass housing 10 and an antenna structure 40.

The antenna structure 40 is disposed on the inner surface 142 of the sidewall 14, wherein the inner surface 142 of the sidewall 14 is provided with a slot 17, the antenna structure 40 is disposed in the slot 17, and the antenna structure 40 is provided with a feeding point 401 and a grounding point 402.

In some embodiments, as shown in fig. 22 or 23, the accommodating space 13 is provided on the glass rear case 12. A groove with an opening facing the glass cover plate 11 is arranged on the glass rear shell 12, the free end of the groove side wall 14 on the glass rear shell 12 is connected with the glass cover plate 11 to form the accommodating space 13, and the antenna structure 40 is positioned on the glass rear shell 12. Namely, the groove sidewall 14 on the glass rear shell 12 is the above-mentioned accommodating space sidewall 14, and the antenna structure 40 is located on the groove sidewall 14 of the glass rear shell 12. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass rear shell 12, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass rear shell 12 and the glass cover plate 11, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 22, the glass cover plate 11 is placed over the glass back cover 12, i.e., the lower surface of the glass cover plate 11 is connected to the free ends of the groove sidewalls 14 on the glass back cover 12.

In some embodiments, as shown in fig. 23, the glass cover plate 11 is received on the receiving space 13, i.e., the periphery of the glass cover plate 11 is connected with the inner surface 142 of the receiving space sidewall 14. The glass cover plate 11 is embedded in the glass rear shell 12 in its entirety, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly.

In some embodiments, as shown in fig. 24 or 25, the accommodating space 13 is provided on the glass cover plate 11. A groove with an opening facing the glass rear shell 12 is arranged on the glass cover plate 11, and the free end of the groove side wall 14 on the glass cover plate 11 is connected with the glass rear shell 12 to form the accommodating space 13. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass cover plate 11, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass cover plate 11 and the glass rear shell 12, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 24, the glass cover plate 11 is placed over the glass back cover 12, i.e., the free ends of the groove sidewalls 14 on the glass cover plate 11 are connected to the upper surface 121 of the glass back cover 12.

In some embodiments, as shown in fig. 25, the glass back cover 12 is received on the receiving space 13, i.e., the periphery of the glass back cover 12 is connected to the inner surface 142 of the receiving space side wall 14. The glass rear shell 12 is embedded in the glass rear shell 12, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly.

The antenna assembly 200 provided by the embodiment of the application comprises a glass shell 10 and an antenna structure 40, wherein the glass shell 10 comprises a glass cover plate 11 and a glass rear shell 12 arranged below the glass cover plate 11, an accommodating space 13 is arranged between the glass cover plate 11 and the glass rear shell 12, the periphery of the accommodating space 13 surrounds a side wall 14, the antenna structure 40 is arranged on an inner surface 142 of the accommodating space side wall 14, a gap 17 is arranged on the inner surface 142 of the accommodating space side wall 14, the antenna structure 40 is arranged in the gap 17, and the antenna structure 40 is provided with a feeding point 401 and a grounding point 402. The embodiment of the application sets up antenna structure 40 in the gap of accommodating space lateral wall internal surface of glass housing, can increase the headroom region under the unchangeable condition of electronic equipment size, and the antenna structure who is located lateral wall internal surface is taking place the friction, falls or when colliding, antenna non-deformable, and is better to antenna structure's water-proof effects.

Referring to fig. 26 to 29, fig. 26 to 29 are schematic structural views of the housing assembly according to the embodiment of the present disclosure. The present embodiment provides a housing assembly 300, wherein the antenna assembly 300 includes a glass housing 10 and an antenna structure 40.

In some embodiments, as shown in fig. 26 or 27, the accommodating space 13 is provided on the glass rear case 12. A groove with an opening facing the glass cover plate 11 is arranged on the glass rear shell 12, the free end of the groove side wall 14 on the glass rear shell 12 is connected with the glass cover plate 11 to form the accommodating space 13, and the antenna structure 40 is positioned on the glass rear shell 12. Namely, the groove sidewall 14 on the glass rear shell 12 is the above-mentioned accommodating space sidewall 14, and the antenna structure 40 is located on the groove sidewall 14 of the glass rear shell 12. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass rear shell 12, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass rear shell 12 and the glass cover plate 11, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 26, the glass cover plate 11 is placed over the glass back cover 12, i.e., the lower surface of the glass cover plate 11 is connected to the free ends of the recess sidewalls 14 on the glass back cover 12.

In some embodiments, as shown in fig. 27, the glass cover plate 11 is received on the receiving space 13, i.e., the periphery of the glass cover plate 11 is connected with the inner surface 142 of the receiving space sidewall 14. The glass cover plate 11 is embedded in the glass rear shell 12 in its entirety, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly.

In some embodiments, as shown in fig. 28 or 29, the accommodating space 13 is provided on the glass cover plate 11. A groove with an opening facing the glass rear shell 12 is arranged on the glass cover plate 11, and the free end of the groove side wall 14 on the glass cover plate 11 is connected with the glass rear shell 12 to form the accommodating space 13. The whole functional assembly 20 is accommodated in the accommodating space 13 formed in the glass cover plate 11, and the sealing member 30 seals the joint between the free end of the groove sidewall 14 of the glass cover plate 11 and the glass rear shell 12, so as to seal the functional assembly 20 in the glass housing 10.

In some embodiments, as shown in fig. 28, the glass cover plate 11 is placed over the glass back cover 12, i.e., the free ends of the groove sidewalls 14 on the glass cover plate 11 are attached to the upper surface 121 of the glass back cover 12.

In some embodiments, as shown in fig. 29, the glass rear cover 12 is received on the receiving space 13, i.e., the periphery of the glass rear cover 12 is connected to the inner surface 142 of the receiving space side wall 14. The glass rear shell 12 is embedded in the glass rear shell 12, so that the glass cover plate 11 and the glass rear shell 12 can be connected more tightly.

The housing assembly 300 provided by the embodiment of the application includes a glass housing 10 and an antenna structure 40, the glass housing 10 includes a glass cover plate 11 and a glass rear shell 12 disposed below the glass cover plate 11, an accommodating space 13 is disposed between the glass cover plate 11 and the glass rear shell 12, a peripheral edge of the accommodating space 13 surrounds a side wall 14, the antenna structure 40 is disposed on an inner surface 142 of the accommodating space side wall 14, wherein a gap 17 is disposed on the inner surface 142 of the accommodating space side wall 14, the antenna structure 40 is disposed in the gap 17, and the antenna structure 40 is provided with a feeding point 401 and a grounding point 402. The embodiment of the application sets up antenna structure 40 in the gap of accommodating space lateral wall internal surface of glass housing, can increase the headroom region under the unchangeable condition of electronic equipment size, and the antenna structure who is located lateral wall internal surface is taking place the friction, falls or when colliding, antenna non-deformable, and is better to antenna structure's water-proof effects.

Referring to fig. 30, fig. 30 is a block diagram of an electronic device according to an embodiment of the present application. 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 glass shell comprises a glass cover plate and a glass rear shell arranged below the glass cover plate, the glass cover plate is fixedly connected with the glass rear shell, an accommodating space is arranged between the glass cover plate and the glass rear shell, and the periphery of the accommodating space surrounds a side wall, wherein the glass cover plate comprises the side wall which is integrally formed with the glass cover plate, or the glass rear shell comprises the side wall which is integrally formed with the glass rear shell;

the sealing element is arranged at the joint between the glass cover plate and the glass rear shell, and the sealing element, the glass cover plate and the glass rear shell form a closed space;

the antenna structures are arranged on the inner surface of the side wall of the accommodating space in a straight strip shape and far away from one side of the outer surface of the side wall of the accommodating space, the antenna structures do not protrude out of the outer surface of the side wall of the accommodating space, gaps are formed in the inner surface of the side wall of the accommodating space, the antenna structures are arranged in the gaps, feed points and grounding points are arranged on the antenna structures, the feed points and the grounding points are partially arranged in the gaps, at least two antenna structures are arranged, and the antenna structures are arranged in a transparent mode;

the accommodating space is arranged on the glass rear shell, and the antenna structure is positioned on the glass rear shell; or, the accommodating space is arranged on the glass cover plate, and the antenna structure is positioned on the glass cover plate.

2. An antenna assembly according to claim 1, wherein a conductive layer is provided in the slot and an insulating layer is provided on the side of the conductive layer remote from the slot, the insulating layer having a first opening and a second opening, a first projected area of the first opening projected onto the conductive layer forming the feed point and a second projected area of the second opening projected onto the conductive layer forming the ground point, the conductive layer, feed point and ground point forming the antenna structure.

3. A housing assembly, comprising:

4. A housing assembly according to claim 3, wherein a conductive layer is provided in the slot, and an insulating layer is provided on a side of the conductive layer remote from the slot, the insulating layer having a first opening and a second opening, a first projected area of the first opening projected onto the conductive layer forming the feed point, a second projected area of the second opening projected onto the conductive layer forming the ground point, the conductive layer, the feed point and the ground point forming the antenna structure.

5. An electronic device, comprising:

the antenna structures are arranged on the inner surface of the side wall of the accommodating space in a straight strip shape and far away from one side of the outer surface of the side wall of the accommodating space, the antenna structures do not protrude out of the outer surface of the side wall of the accommodating space, gaps are formed in the inner surface of the side wall of the accommodating space, the antenna structures are arranged in the gaps, the antenna structures are provided with feeding points and grounding points, the feeding points and the grounding points are partially arranged in the gaps, the feeding points are electrically connected with the control circuit, the grounding points are connected with the whole machine ground, at least two antenna structures are arranged, and the antenna structures are arranged in a transparent mode;

6. The electronic device according to claim 5, wherein a conductive layer is provided in the slot, and an insulating layer is provided on a side of the conductive layer away from the slot, the insulating layer having a first opening and a second opening, a first projected area of the first opening projected onto the conductive layer forming the feeding point, a second projected area of the second opening projected onto the conductive layer forming the grounding point, and the conductive layer, the feeding point and the grounding point forming the antenna structure.

7. The electronic device according to claim 5, wherein the glass cover plate is housed in the housing space.

8. The electronic device of claim 5, wherein the glass rear housing is received in the receiving space.

9. The electronic device of claim 6, wherein the conductive layer is a metal sheet.

10. The electronic device of claim 6, wherein the conductive layer is a transparent conductive layer, the transparent conductive layer being made of a transparent conductive material.