Shell assembly and electronic equipment

Abstract

The utility model relates to a shell assembly and electronic equipment. The shell assembly comprises a body and a first decorating part. The body is provided with a first accommodating space; the first decorating part is at least partially located in the first containing space and connected with the body, the first decorating part is of an annular structure, and the annular structure is provided with a first notch communicating with the inner side wall and the outer side wall. According to the invention, the production efficiency of the electronic equipment can be improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electronic equipment, and in particular to a housing assembly and an electronic equipment. Background Art

[0002] As the camera functions of electronic devices (such as smartphones) continue to upgrade, the size of their optical modules is also getting thicker. Electronic devices are limited by the demand for thinness and lightness, and optical modules are usually installed in electronic devices in an outward convex installation manner and fixed by a shell assembly. The shell assembly includes a body and a metal decorative part. The body is used to accommodate and fix the optical module. The decorative part with a ring structure is mounted on the outer ring of the optical module to enhance the overall appearance of the electronic device.

[0003] An antenna is provided in the electronic device. In the above structure, in order to prevent the decorative part from generating induced current under the influence of the magnetic field excited by the antenna and affecting the communication performance of the antenna, the decorative part needs to be grounded. The steps for grounding the decorative part are relatively complicated, which makes the overall production efficiency of the electronic device low. Utility Model Content

[0004] The embodiments of the present disclosure provide a housing assembly and an electronic device, which can solve the technical problems existing in the related art. The technical solutions are as follows:

[0005] In a first aspect, an embodiment of the present disclosure provides a housing assembly, the housing assembly comprising a body and a first decorative element;

[0006] The body has a first accommodation space;

[0007] The first decorative piece is connected to the main body, and the first decorative piece has an annular structure. The annular structure has a first notch connecting the inner wall and the outer wall.

[0008] In a possible implementation manner, the first decorative element has a circular ring structure.

[0009] In a possible implementation manner, the first decorative component is bonded to the body.

[0010] In a possible implementation, the housing assembly further includes a second decorative piece, and both the first decorative piece and the second decorative piece have a circular ring structure;

[0011] The second decorative piece is located in the inner circle of the first decorative piece and is coaxially arranged with the first decorative piece. The second decorative piece has a second notch connecting the inner wall and the outer wall. The line connecting the second notch and the first notch is located in the plane where the first axis of the second decorative piece is located.

[0012] In a possible implementation, the housing assembly further includes a first connecting member and a second connecting member;

[0013] The first connecting member is located in the first notch and connected to two ends of the first notch, and the first connecting member is adapted to the first notch;

[0014] The second connecting member is located in the second notch and connected to two ends of the second notch, and the second connecting member is adapted to the second notch.

[0015] In a possible implementation manner, outer walls of the first decorative element and the second decorative element are both coated with an insulating coating.

[0016] In a possible implementation, the first outer diameter D1 of the first decorative element is within a first numerical range, and the first numerical range is [22 mm, 24 mm];

[0017] The second outer diameter D2 of the second decorative element is within a second numerical range, and the second numerical range is [18 mm, 20 mm].

[0018] In a possible implementation, a first distance L1 between two ends of the first notch and a second distance L2 between two ends of the second notch are both within a third numerical range, and the third numerical range is [1 mm, 3 mm].

[0019] In a possible implementation, the first inner wall of the first decorative element is in contact with the second outer wall of the second decorative element.

[0020] In a second aspect, an embodiment of the present disclosure provides an electronic device, which includes the housing assembly in the first aspect and possible implementations thereof.

[0021] The technical solution provided by the embodiments of the present disclosure includes at least the following beneficial effects:

[0022] The disclosed embodiment provides a shell assembly, in which the body has a first accommodating space, the first decorative piece is connected to the body, the first decorative piece has an annular structure, and the annular structure has a first notch connecting the inner side wall and the outer side wall. In this way, since the first decorative piece with an annular structure is provided with the first notch connecting the inner side wall and the outer side wall, the existence of the first notch makes the first decorative piece no longer a closed loop, thereby preventing the first decorative piece from generating an induced current under the influence of the magnetic field excited by the antenna, so that the first decorative piece does not need to be grounded after being assembled with the body, which simplifies the production steps of the electronic device, thereby improving the production efficiency of the electronic device.

[0023] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 is a structural schematic diagram of a housing assembly shown in an embodiment of the present disclosure;

[0026] Figure 2 is a structural schematic diagram of a housing assembly shown in an embodiment of the present disclosure;

[0027] Figure 3 is a structural schematic diagram of a housing assembly shown in an embodiment of the present disclosure;

[0028] Figure 4 is a structural schematic diagram of a housing assembly shown in an embodiment of the present disclosure;

[0029] Figure 5 is a structural schematic diagram of a housing assembly shown in an embodiment of the present disclosure;

[0030] Figure 6 It is a comparison chart showing the communication efficiency of a housing assembly in different structures according to an embodiment of the present disclosure.

[0031] Legend

[0032] 1. body; 100. first accommodation space; 200. antenna; 300. middle frame;

[0033] 11. Mounting plate; 12. Connecting plate;

[0034] 2. The first decorative piece;

[0035] 21. The first gap;

[0036] 3. Second decorative piece;

[0037] 3a, first axis; 31, second notch;

[0038] 4. A first connecting member;

[0039] 5. The second connecting piece. DETAILED DESCRIPTION

[0040] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0041] Nowadays, for electronic devices such as smartphones or tablets, their camera functions are becoming more and more powerful, which also makes the size of optical modules in electronic devices thicker and thicker. Limited by the thickness of the electronic device itself, the optical module is no longer suitable for overall assembly inside the electronic device. At present, the assembly of the optical module is usually achieved by an outward convex installation method. Taking the rear camera module of a smartphone as an example, the optical module at least partially extends out of the back panel of the mobile phone, and the components in the optical module are fastened and connected through the shell assembly and / or the middle frame. The shell assembly in the above installation method is large in size. From the perspective of processing technology, the one-piece molded shell assembly is difficult to process. From the perspective of whether the whole machine is beautiful after the shell assembly is assembled, the one-piece molded shell assembly appears to be relatively bulky. In order to solve these problems, it is currently common to split the shell assembly into a main body and decorative parts, and then assemble the processed main body and decorative parts in steps. After assembly, in order to prevent the decorative parts from generating induced current under the influence of the magnetic field excited by the antenna and affecting the communication performance of the antenna, the decorative parts need to be additionally grounded, that is, the decorative parts are welded to the above-mentioned main body. Since the welding connection between the decorative parts and the main body has a relatively complicated process, the production cost of the electronic equipment is high and the production efficiency is low.

[0042] Figure 1 is a schematic structural diagram of a housing assembly provided by an embodiment of the present disclosure, such as Figure 1 As shown, the housing assembly includes a body 1 and a first decorative component 2 .

[0043] The main body 1 has a first accommodating space 100 , and the first decorative member 2 is connected to the main body 1 . The first decorative member 2 has an annular structure, and the annular structure has a first notch 21 connecting the inner wall and the outer wall.

[0044] In this way, since the first decorative part 2 with a ring structure is provided with the first notch 21 connecting the inner wall and the outer wall, the existence of the first notch 21 makes the first decorative part 2 no longer a closed loop, thereby avoiding the first decorative part 2 from generating induced current under the influence of the magnetic field excited by the antenna, so that the first decorative part 2 does not need to be grounded after being assembled with the main body 1, thereby simplifying the production steps of the electronic device and further improving the production efficiency of the electronic device.

[0045] Below, the various components of the housing assembly are introduced separately:

[0046] 1. Ontology 1

[0047] The body 1 is a component in the housing assembly used to support and fix the components in the optical module.

[0048] like Figure 1 As shown, the body 1 has a plate-like structure, and a mounting through hole is provided in the thickness direction of the body 1, and the mounting through hole forms a first accommodation space 100, and the first accommodation space 100 is used to accommodate at least part of the optical module of the electronic device. The body 1 can have a rectangular plate-like structure or a circular plate-like structure, and the embodiment of the present disclosure does not limit this. The body 1 can be formed by a stamping process or a cutting process, and the embodiment of the present disclosure does not limit the processing method of the body 1.

[0049] In some possible embodiments, the body 1 includes a mounting plate 11 and a connecting plate 12 .

[0050] like Figure 3 As shown, the body 1 includes a connecting plate 12 and a mounting plate 11. The connecting plate 12 is an arc-shaped plate for connecting to the middle frame of the electronic device. The mounting plate 11 is provided with a through hole in the thickness direction, and a first accommodating space 100 is formed inside the through hole.

[0051] In this way, after the connection plate is assembled with the middle frame, a second accommodation space can be formed between the mounting plate 11 and the middle frame, and the second accommodation space can be used to set gas electronic components including antennas in the electronic device, thereby improving the space utilization of the electronic device.

[0052] Optionally, the mounting plate 11 and the connecting plate 12 may be integrally formed components, thereby reducing the difficulty of processing the main body 1 .

[0053] The material of the body 1 can be aluminum or stainless steel, which is not limited in the embodiment of the present disclosure.

[0054] Exemplarily, the material of the body 1 is aluminum. In practice, the body 1 is used to support and fix the components in the optical module. Since the components in the optical module are relatively large, the size of the body 1 is correspondingly relatively large. Thus, by setting the body 1 to be aluminum with a relatively low density, the overall weight of the body 1 can be reduced, thereby reducing the overall weight of the electronic device after assembly.

[0055] 2. The first decorative piece 2

[0056] The first decorative component 2 is a component in the housing assembly and in the electronic device that plays a decorative role.

[0057] In some possible embodiments, the first decorative element 2 is at least partially located in the first accommodating space 100 and is connected to the body 1 .

[0058] like Figure 1As shown, the first decorative piece 2 has an annular structure, and the outer wall of the first decorative piece 2 is adapted to the shape and size of the first accommodating space 100, that is, when the first accommodating space 100 is a circular accommodating space, the outer wall of the first decorative piece 2 is circular, and when the first accommodating space 100 is a rectangular accommodating space, the outer wall of the first decorative piece 2 is rectangular.

[0059] In implementation, reference Figure 2 Part of the first decorative member 2 is located in the first accommodating space 100 , and the other part extends out of the first accommodating space 100 . The part of the first decorative member 2 located in the first accommodating space 100 is connected to the body 1 .

[0060] like Figure 1 As shown, the first decorative element 2 in an annular structure has a first notch 21 connecting the inner wall and the outer wall thereof.

[0061] The first notch 21 may be processed by cutting or by stamping, and the embodiment disclosed in the present application does not limit the processing method of the first notch 21 .

[0062] In implementation, Figure 1 As shown, taking the cutting processing as an example, after selecting the central axis plane (the central axis plane is perpendicular to the first decorative piece 2), the technician can use a cutting tool to cut the first decorative piece 2 at the same distance on both sides of the central axis plane to form the first notch 21, that is, both end faces of the first notch 21 are parallel to the above-mentioned axial plane.

[0063] In one example, the first decorative piece 2 has an annular structure, and accordingly, the main body 1 is provided with a circular through hole in the thickness direction, the circular through hole forming a circular first accommodating space 100, and the outer wall diameter of the first decorative piece 2 is equal to the inner diameter of the circular through hole.

[0064] Optionally, there may be a transition fit between the first decorative piece 2 and the circular through hole.

[0065] In this way, the processing difficulty of the first notch 21 can be reduced, and the assembly difficulty between the first decorative component 2 and the body 1 can be reduced.

[0066] In one example, the first decorative element 2 and the body 1 are bonded together.

[0067] In practice, the outer wall of the first decorative piece 2 may be coated with adhesive, and at the same time, the inner wall of the circular through hole provided in the thickness direction of the body 1 may be coated with adhesive, and the first decorative piece 2 and the body 1 are fastened together by the adhesive. In this way, the difficulty of assembling the first decorative piece 2 and the body 1 can be reduced, and the production efficiency of the electronic device can be improved.

[0068] In some possible embodiments, the first decorative element 2 is located outside the first receiving space 100 and is connected to the body 1 .

[0069] In one example, if Figure 3 As shown, the first decorative piece 2 has an annular structure, and the inner wall of the first decorative piece 2 is adapted to the shape and size of the first accommodating space 100, that is, when the first accommodating space 100 is a circular accommodating space, the inner wall of the first decorative piece 2 is circular, and when the first accommodating space 100 is a rectangular accommodating space, the inner wall of the first decorative piece 2 is rectangular.

[0070] In implementation, reference Figure 3 The first decorative member 2 is located on the side of the body 1 away from the middle frame 200 and is connected to the body 1. The inner side wall of the first decorative member 2 is flush with the inner wall of the mounting through hole forming the first accommodation space 100. The inner side wall of the first decorative member 2 and the first accommodation space 100 are both used to accommodate the optical module of the electronic device. The specific structure of the first decorative member 2 can be referred to above and will not be repeated here.

[0071] In implementation, the antenna in the electronic device is in a working state, and a magnetic field is excited at the position of the first decorative piece 2. The magnetic field excited by the antenna can generate an induced electromotive force at both ends of the first notch 21 in the first decorative piece 2. In this process, the first decorative piece 2 is equivalent to an inductor, and the first notch 21 in the first decorative piece 2 is equivalent to a capacitor, that is, the first decorative piece 2 and the second decorative piece 3 form a resonant circuit including a capacitor and an inductor, and the resonant circuit can radiate resonant waves to the outside. By changing the diameter of the first decorative piece 2 and the size of the first notch 21, the frequency of the resonant waves radiated by the above-mentioned resonant circuit can be adjusted, thereby realizing the use of resonant waves to supplement the electromagnetic waves in a specific frequency band emitted by the antenna, thereby improving the communication performance of the electronic device.

[0072] The first decorative part 2 can be formed by cutting or stamping, which is not limited in the present embodiment. The first decorative part 2 can be made of aluminum or stainless steel, which is not limited in the present embodiment.

[0073] Exemplarily, the material of the first decorative element 2 is stainless steel. In practice, the decorative element mainly plays a decorative role. The first decorative element 2 made of stainless steel has good reflective performance and is not easily scratched, which can improve the overall aesthetics of the support.

[0074] In some possible embodiments, the housing assembly further includes a second decorative component 3 .

[0075] The first decorative piece 2 and the second decorative piece 3 are both decorative parts in the housing assembly and the electronic device.

[0076] In one example, the first decorative element 2 and the second decorative element 3 both have an annular structure.

[0077] like Figure 3 As shown, both the first decorative piece 2 and the second decorative piece 3 have an annular structure. The second decorative piece 3 is located in the inner circle of the first decorative piece 2 and is coaxially arranged with the first decorative piece 2. The first decorative piece 2 is provided with a first notch 21 connecting its inner side wall and outer side wall, and the second decorative piece 3 is provided with a second notch 31 connecting its inner side wall and outer side wall. The line connecting the second notch 31 and the first notch 21 is located in the plane where the first axis 3a of the second decorative piece 3 is located. In the embodiment in which the above-mentioned shell assembly only includes the first decorative piece 2, due to the induced electromotive force at both ends of the first notch 21, the first decorative piece 2 has an electric dipole moment, and the electric dipole moment will cause loss of the electromagnetic waves radiated by the antenna. Compared with the embodiment in which the above-mentioned shell assembly only includes the first decorative piece 2, the addition of the second decorative piece 3 in the shell assembly can further improve the communication performance of the electronic device.

[0078] In implementation, the antenna in the electronic device is in a working state, and a magnetic field is excited at the positions of the first decorative piece 2 and the second decorative piece 3. The magnetic field excited by the antenna can generate induced electromotive force in the first decorative piece 2 and the second decorative piece 3 respectively. In this process, the first decorative piece 2 is equivalent to an inductor, and the first notch 21 in the first decorative piece 2 is equivalent to a capacitor. Correspondingly, the second decorative piece 3 is equivalent to an inductor, and the second notch 31 in the second decorative piece 3 is equivalent to a capacitor, that is, the shell assembly contains two sets of independent resonant circuits, and these two sets of independent resonant circuits can radiate resonant waves to the outside. By changing the first decorative piece 2 and the size of the first notch 21, the diameter of the second decorative piece 3 and the size of the second notch 31, can respectively adjust the frequencies of the resonant waves radiated by the above-mentioned two sets of resonant circuits, thereby realizing the use of resonant waves to supplement the electromagnetic waves of a specific frequency band emitted by the antenna. At the same time, since the first notch 21 and the second notch 31 are arranged relative to the axis of the second decorative piece 3a, the electric dipole moment generated by the first decorative piece 2 and the electric dipole moment generated by the second decorative piece 3 can offset each other, and the first decorative piece 2 and the second decorative piece 3 have almost no loss to the electromagnetic waves radiated by the antenna, thereby further improving the communication performance of the electronic device.

[0079] In an example, the housing assembly further includes a first connecting member 4 and a second connecting member 5 .

[0080] like Figure 4As shown, the first connecting member 4 is located in the first notch 21 and connected to both ends of the first notch 21 , and the first connecting member 4 is adapted to the first notch 21 . The second connecting member 5 is located in the second notch 31 and connected to both ends of the second notch 31 , and the second connecting member 5 is adapted to the second notch 31 .

[0081] The first connecting member 4 may have a strip structure and have a first clamping groove at both ends, each of which is clamped with one end of the first notch 21. The second connecting member 5 may have a strip structure and have a second clamping groove at both ends, each of which is clamped with one end of the second notch 31.

[0082] In this way, the first connecting member 4 can complete the first decorative member 2 into a complete circle, and correspondingly, the second connecting member 5 can complete the second decorative member 3 into a complete circle, thereby improving the overall appearance.

[0083] Optionally, the first clamping groove and the end of the first notch 21 may be interference fit, and the second clamping groove and the end of the second notch 31 may be interference fit. In this way, the connection reliability between the first connecting member 4 and the first decorative member 2 can be improved, and the connection reliability between the second connecting member 5 and the second decorative member 3 can be improved.

[0084] The materials of the first connecting member 4 and the second connecting member 5 may be the same or different. For example, the first connecting member 4 and the second connecting member 5 are both made of plastic. The materials of the first connecting member 4 and the second connecting member 5 are not limited in the embodiment of the present disclosure.

[0085] Exemplarily, the first connecting member 4 and the second connecting member 5 can both be formed by injection molding.

[0086] In one example, outer walls of the first decorative member 2 and the second decorative member 3 are both coated with an insulating coating.

[0087] In this way, a closed loop can be avoided between the first decorative element 2 and the second decorative element 3 .

[0088] In one example, the inner wall of the first decorative element 2 is attached to the outer wall of the second decorative element 3 .

[0089] In this way, the compactness of the housing assembly can be improved, thereby improving the overall aesthetics of the electronic device, and at the same time, improving the connection reliability between the first decorative piece 2 and the second decorative piece 3.

[0090] In one example, the first outer diameter D1 of the first decorative component 2 is within a first numerical range, the second outer diameter D2 of the second decorative component 3 is within a second numerical range, and the first distance L1 between the two ends of the first notch 21 and the second distance L2 between the two ends of the second notch 31 are both within a third numerical range.

[0091] Among them, the first numerical range is [22mm, 24mm], the second numerical range is [18mm, 20mm], and the third numerical range is [1mm, 3mm].

[0092] like Figure 6 As shown ( Figure 6 3 is a comparison diagram of the communication efficiency of a shell component in different structures shown in an embodiment of the present invention. For the antenna in the electronic device, when the decorative member in the shell component is a complete ring and is not grounded (hereinafter referred to as the first structure), the communication performance of the antenna in the 3GHz-4GHz frequency band is obviously insufficient. In implementation, the first outer diameter D1 of the first decorative member 2 is set within the first numerical range, the second outer diameter D2 of the second decorative member 3 is set within the second numerical range, and the first distance L1 between the two ends of the first notch 21 and the second distance L2 between the two ends of the second notch 31 are both set within the third numerical range. The wavelength of the resonant wave radiated to the outside by the first decorative member 2 and the second decorative member 3 can be close to one-fourth of the target wavelength corresponding to the 3GHz-4GHz frequency band, thereby improving the communication performance of the electronic device in the 3GHz-4GHz frequency band.

[0093] Exemplarily, the first outer diameter D1 of the first decorative piece 2 is 23 mm (millimeter), the second outer diameter D2 of the second decorative piece 3 is 20 mm, the inner wall of the first decorative piece 2 is in contact with the outer wall of the second decorative piece 3, the inner diameter of the second decorative piece 3 is 17 mm, and the first distance L1 between the two ends of the first notch 21 and the second distance L2 between the two ends of the second notch 31 are both 2 mm.

[0094] like Figure 6 As shown, through numerical simulation of the structure, when the first decorative part 2 and the second decorative part 3 adopt the above-mentioned dimensions (second structure), compared with the first working condition, in the 3GHz-4GHz frequency band, the overall radiation efficiency of the antenna in the electronic device is improved by 0.8dB (decibel).

[0095] The technical solution provided by the embodiments of the present disclosure includes at least the following beneficial effects:

[0096] The disclosed embodiment provides a shell assembly, in which a body 1 has a first accommodating space 100, a first decorative piece 2 is connected to the body 1, and the first decorative piece 2 has an annular structure, and the annular structure has a first notch 21 connecting the inner side wall and the outer side wall. In this way, since the first decorative piece 2 having an annular structure is provided with the first notch 21 connecting the inner side wall and the outer side wall, the existence of the first notch 21 makes the first decorative piece 2 no longer a closed loop, and avoids the first decorative piece 2 from generating an induced current under the influence of the magnetic field excited by the antenna, so that the first decorative piece 2 does not need to be grounded after being assembled with the body 1, which simplifies the production steps of the electronic device, and further improves the production efficiency of the electronic device.

[0097] Based on the same concept, an embodiment of the present disclosure further provides an electronic device, which includes a housing assembly as described in any one of the above embodiments.

[0098] like Figure 3 As shown, the electronic device includes a middle frame 300, an antenna 200 and the above-mentioned shell assembly. The body 1 in the shell assembly is connected to the middle frame 300, the antenna 200 is arranged inside the middle frame 300 and connected to the middle frame 300, the distance between the antenna 200 and the second decorative piece 3 in the first direction is 3.4mm, and the distance between the antenna 200 and the second decorative piece 3 in the second direction is 2.5mm, and the above-mentioned first direction is the length direction or width direction of the electronic device.

[0099] In the embodiments of the present disclosure, the electronic device may be a smart phone, a tablet computer, a laptop computer, a wearable device (for example, a smart watch, a smart bracelet), a handheld device with a camera, or a professional shooting device such as a camera, a micro-single camera, a gimbal camera, a sports camera, a drone, or the like, or it may be a field-specific shooting equipment such as an industrial camera and a security camera. The present disclosure does not specifically limit the specific technology and specific device form adopted by the electronic device.

[0100] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present disclosure.

[0101] It is to be understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.

[0102] It is further understood that the terms "first", "second", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions "first", "second", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0103] It can be further understood that the orientation or position relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0104] It is further understood that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection without other components between the two, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0105] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0106] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the scheme disclosed herein. The present disclosure is intended to cover any variation, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following scope of rights.

[0107] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A housing assembly, characterized in that: The housing assembly comprises a body (1) and a first decorative element (2); The body (1) has a first accommodating space (100); The first decorative piece (2) is connected to the main body (1), the first decorative piece (2) has an annular structure, and the first decorative piece (2) has a first notch (21) connecting the inner wall and the outer wall.

2. The housing assembly according to claim 1, characterized in that: The first decorative element (2) has a circular ring structure.

3. The housing assembly according to claim 1, characterized in that: The first decorative element (2) is bonded to the main body (1).

4. The housing assembly according to claim 1, characterized in that: The housing assembly further comprises a second decorative piece (3), wherein the first decorative piece (2) and the second decorative piece (3) both have a circular ring structure; The second decorative piece (3) is located in the inner circle of the first decorative piece (2) and is arranged coaxially with the first decorative piece (2); the second decorative piece (3) has a second notch (31) connecting the inner wall and the outer wall; a line connecting the second notch (31) and the first notch (21) is located in a plane where the first axis (3a) of the second decorative piece (3) is located.

5. The housing assembly according to claim 4, characterized in that: The housing assembly further comprises a first connecting member (4) and a second connecting member (5); The first connecting member (4) is located in the first notch (21) and is connected to two ends of the first notch (21); the first connecting member (4) is adapted to the first notch (21); The second connecting member (5) is located in the second notch (31) and is connected to both ends of the second notch (31); the second connecting member (5) is adapted to the second notch (31).

6. The housing assembly according to claim 4, characterized in that: The outer walls of the first decorative piece (2) and the second decorative piece (3) are both coated with an insulating coating.

7. The housing assembly according to claim 4, characterized in that: The first outer diameter D1 of the first decorative element (2) is within a first numerical range, and the first numerical range is [22 mm, 24 mm]; The second outer diameter D2 of the second decorative part (3) is within a second numerical range, and the second numerical range is [18 mm, 20 mm].

8. The housing assembly according to claim 4, characterized in that: A first distance L1 between two ends of the first notch (21) and a second distance L2 between two ends of the second notch (31) are both within a third numerical range, and the third numerical range is [1 mm, 3 mm].

9. The housing assembly according to any one of claims 4 to 8, characterized in that: The inner side wall of the first decorative element (2) is in contact with the outer side wall of the second decorative element (3).

10. An electronic device, characterized in that: The electronic device comprises the housing assembly according to any one of claims 1 to 9.

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