CN114070906A

CN114070906A - Camera decoration, shell assembly and electronic equipment

Info

Publication number: CN114070906A
Application number: CN202010753659.XA
Authority: CN
Inventors: 赵奎兵; 尹学文; 姚文星; 袁雷波
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2022-02-18
Anticipated expiration: 2040-07-30
Also published as: CN114070906B

Abstract

The embodiment of the application discloses camera decoration, shell subassembly and electronic equipment. The shell assembly comprises a shell and a decoration, the shell is provided with a through hole, and the decoration is embedded in the through hole. One part of the structure of the decoration is fixed with the inner surface of the shell, and the other part of the structure of the decoration is fixed with the outer surface of the shell. The outer surface of the shell is an appearance surface of the electronic device. The application provides a partial structure of decoration is fixed in the surface of casing in electronic equipment through adorning the mode outward, and this partial structure does not occupy the inside space of electronic equipment, has released electronic equipment's partial inner space, is favorable to arranging of electronic equipment's inside device, under the prerequisite that does not increase electronic equipment thickness, has increased the space of dodging of decoration and sensitive device to electronic equipment's reliability has been improved.

Description

Camera decoration, shell assembly and electronic equipment

Technical Field

The embodiment of the application relates to the technical field of electronic equipment, in particular to a camera decorating part, a shell assembly and electronic equipment.

Background

The decoration of the camera in the electronic device is generally fixed to the housing of the electronic device in a built-in manner. Conventionally, the edge of the decorative element is usually provided with a skirt which is fixed to the inner side of the housing to ensure the stability of the connection between the decorative element and the housing. However, the skirt fixed to the inside of the case occupies a part of the internal space of the electronic apparatus, which is disadvantageous for the arrangement of internal components of the electronic apparatus.

Disclosure of Invention

The embodiment of the application provides a camera decoration, a shell assembly and electronic equipment, under the prerequisite that does not increase electronic equipment thickness, has increased the dodging space of camera decoration and sensitive device to electronic equipment's reliability has been improved.

In a first aspect, the present application provides a housing assembly. The shell assembly is applied to electronic equipment. The housing assembly serves as a housing for the electronic device to protect the components inside the electronic device. The electronic equipment comprises a camera module for achieving the functions of obtaining images, instant video calls and the like. The housing assembly is provided with a light-transmitting portion. The camera module is arranged facing the light transmission part, and collects light outside the electronic equipment through the light transmission part to obtain images.

The shell assembly comprises a shell and a camera decorating part. The casing is equipped with the through-hole, camera decoration inlays to be located the through-hole. The camera decoration piece is used for decorating a camera shooting module in the electronic equipment so as to improve the appearance aesthetic feeling of the electronic equipment. In some embodiments, the camera decoration is located at the upper half of the housing, that is, the light-transmitting portion and the camera module are located at the upper half of the electronic device, so that when a user holds the electronic device according to a photographing habit, the user can avoid shielding the light-transmitting portion from being shielded by the hand of the user, and the experience of the user in using the electronic device is improved.

The position of the camera module inside the electronic equipment determines the position of the camera decorating part relative to the shell. The person skilled in the art can adjust the position of the camera decoration piece relative to the housing according to the position of the camera module, and the camera module or the camera decoration piece has a position which is not limited in the present application. For example, in some other embodiments, the camera module and the camera decoration may also be located in a middle area of the housing, and other devices inside the electronic device are arranged on a peripheral side of the camera module.

In some embodiments, the housing includes an inner surface and an outer surface disposed opposite one another. The outer surface of the shell is an appearance surface of the electronic device, and the inner surface of the shell faces the inside of the electronic device. And one part of the structure of the camera decorating part is fixed with the inner surface of the shell, and the other part of the structure of the camera decorating part is fixed with the outer surface of the shell.

In this application embodiment, a partial structure of camera decoration is fixed in the surface of casing, this partial structure does not occupy the inside space of electronic equipment, compares in the conventional art, has released the partial inner space of electronic equipment is not increasing under the prerequisite of electronic equipment complete machine thickness, has increased dodge space between camera decoration and the sensitive device has avoided the damage that camera decoration caused sensitive device to be favorable to improving electronic equipment's reliability.

Meanwhile, the other part of the structure of the camera decorating part is fixed on the inner surface of the shell, so that the risk that the camera decorating part is easy to fall off from the outer surface of the shell when only the camera decorating part is fixed on the outer surface of the shell is avoided, the stability of the camera decorating part fixed on the shell is improved, and the quality of the electronic equipment is improved.

In some embodiments, the electronic device further comprises a battery. The battery is used for providing power for components in the electronic equipment, such as the camera module, the image processor and the like. The camera decorating part is fixed on a part of the structure of the outer surface of the shell and is close to the battery. The camera decorating part is fixed on a part of the structure of the inner surface of the shell and is close to the battery. That is, a portion of the camera decoration member near the battery is fixed to an outer surface of the case.

In this embodiment, the camera decoration is fixed in the partial structure of the surface of casing need not to occupy electronic equipment's inner space, has increased the battery with the clearance between the camera decoration has avoided the camera decoration is close to or contacts the battery is to the damage that the battery caused, thereby has improved electronic equipment's reliability. For example, when the camera decoration is assembled or reliability analyzed, the distance between the camera decoration located inside the electronic device and the battery is large, the camera decoration does not touch the circuit board in the battery, damage of the camera decoration to the circuit board in the battery is avoided, and reliability of the electronic device is improved.

In some embodiments, the camera trim piece includes a trim body and a skirt, the trim body having a camera aperture. The camera shooting hole is used for collecting external light. The camera shooting module corresponds to the camera shooting hole so as to collect external light through the camera shooting hole. Exemplarily, partial structure of the camera module is accommodated in the camera hole, so that the camera module and the decorative body can achieve spatial multiplexing in the thickness direction, and the thickness of the electronic equipment can be reduced.

The edges of the trim body include a first edge and a second edge. The skirt edge is connected with the first edge, and the skirt edge protrudes towards the direction far away from the camera shooting hole to form a first step surface. The first step surface is fixed to an inner surface of the housing. The second edge is concave inwards to form a second step surface, and the second step surface is fixed on the outer surface of the shell.

It can be understood that the first step surface and the second step surface are arranged in a staggered manner in the thickness direction of the camera decorating part, and the first step surface and the second step surface are opposite in orientation, so that the camera decorating part can be fixed on two opposite sides of the shell. Illustratively, the first step faces upward and the second step faces downward. The first step surface and the second step surface have substantially opposite directions, that is, the first step surface and the second step surface have opposite directions.

In some embodiments, the length of the first edge is greater than the length of the second edge. The length of the first edge represents the path length of the first edge from the head end to the tail end, and is not the length of the first edge in the length direction of the shell. The length of the second edge represents the path of the second edge from the head end to the tail end, and is not the length of the second edge in the length direction of the shell.

In the embodiment of the present application, the length of the first edge is greater than that of the second edge, that is, the length of the first edge is longer and the length of the second edge is shorter. At this moment, the area of first step face is great, the camera decoration can pass through first step face with the internal surface of casing fully bonds, and bonds firmly, has not only reduced the camera decoration certainly the risk that the casing drops has also reduced the camera decoration receives the exogenic action to the damage that the casing caused. For example, because the length of second edge is shorter, the camera decoration is fixed in the region of the surface of casing is less, when the camera decoration receives outside striking the effort of camera decoration to glass apron is less to reduced or avoided the edge atress of through-hole in the glass apron and caused the cracked risk of glass apron, improved electronic equipment's reliability.

In other embodiments, the length of the first edge can also be less than or equal to the length of the second edge, reducing the length of the skirt protruding from the first edge to further reduce the camera trim occupying the interior space of the electronic device. For example, when the housing includes a ceramic cover plate or a metal cover plate, the camera decoration part has less risk of breaking the housing, and the length of the first edge may also be smaller than the length of the second edge, so as to further reduce the occupation of the internal space of the electronic device by the camera decoration part. The camera decorating part is fixed on the shell, and the bonding degree of the bonding layer is increased, so that the stability of the camera decorating part fixed on the shell is improved, and the wind direction of the camera decorating part separated from the shell is reduced.

It is understood that, a person skilled in the art can design the lengths of the first edge and the second edge according to the actual requirement of the electronic device, and the present application is not limited thereto.

In some embodiments, the first edges are symmetrically arranged in a width direction of the housing and symmetrically arranged in a length direction of the housing. The second edges are symmetrically arranged in the width direction of the shell and symmetrically arranged in the length direction of the shell. Illustratively, the width direction of the housing is the same as the width direction of the camera decoration piece, and the length direction of the housing is the same as the length direction of the camera decoration piece.

In other embodiments, the first edge or the second edge can also be asymmetrically arranged. The relative positions of the first edge and the second edge can be designed by those skilled in the art according to the actual requirements of the electronic device, and the specific positions of the first edge and the second edge on the edge of the decorative body are not limited in the present application.

In some embodiments, the housing includes a first side and a second side opposite each other. The camera decoration is relative the second side is close to first side, just first edge is located first side with between the second edge, the second edge is located first edge with between the second side.

In this embodiment, the first edge is close to the first side, and the second edge is close to the battery, that is, the partial structure that the camera decoration is fixed to the inner surface of the housing is close to the battery, so that the gap between the battery and the camera decoration is large, and the camera decoration is prevented from being close to or contacting the battery, thereby reducing the reliability of the battery.

In some embodiments, the housing assembly further comprises a first adhesive layer and a second adhesive layer which are arranged at intervals. The first bonding layer is located between the first step surface and the inner surface of the shell, and the second bonding layer is located between the second step surface and the outer surface of the shell. The material that this application was right first adhesive linkage and second adhesive linkage adopted does not limit, and the technical personnel in this field can select according to actual need first adhesive linkage and the material of second adhesive linkage.

In this application embodiment, a partial structure of camera decoration passes through first adhesive linkage is fixed in the internal surface of casing, another partial structure of camera decoration passes through the second adhesive linkage is fixed in the surface of casing makes camera decoration with the casing passes through the adhesive linkage and can realize fixing, has simplified camera decoration install in the degree of difficulty of casing.

In some embodiments, the housing comprises a glass cover plate and a coating layer which are arranged in a stacked mode, and the coating layer is located between the glass cover plate and the skirt. The coating layer is arranged facing the inner space of the electronic equipment. The coating layer is used for displaying various colors to decorate the glass cover plate, so that the shell has diversified appearance effects. The coating layer can be designed by those skilled in the art according to actual requirements, so as to realize diversification of the appearance of the electronic equipment. For example, the coating layer can be designed into various colors, such as gradient colors or reflective colors, so that the housing in the electronic device is colorful, and the aesthetic requirements of different users can be met.

In this embodiment, the casing adopts the glass cover plate, and the glass material is less to the hindrance of signal transmission, has reduced the casing to the interference of transmission signal. Moreover, the bending radian based on the glass is large, so that the design of the shell is more smooth, the hand feeling of the electronic equipment is smoother, and the aesthetic feeling of the appearance of the electronic equipment is also improved. Meanwhile, the glass material is a non-conductive material, and an inductance coil can be added to the inner surface of the shell to realize the wireless charging function of the electronic equipment. In other embodiments, the housing may also include a ceramic cover plate or a metal cover plate, which is not limited in this application.

Illustratively, the first adhesive layer and the second adhesive layer are made of solid adhesives, such as double-sided adhesive tape. The double-sided adhesive may be, but is not limited to, a back adhesive. In this embodiment, the first adhesive layer adhered to the inner surface of the shell is made of a solid adhesive, so that the coating layer on the inner side of the shell is prevented from being polluted by the liquid adhesive, and the aesthetic feeling of the appearance of the shell is ensured. The second bonding layer bonded on the outer surface of the shell is made of solid bonding agent, so that the phenomenon that the appearance aesthetic feeling of the shell is influenced due to the fact that liquid bonding agent overflows to the appearance surface of the shell is avoided.

In some embodiments, the edge of the decorative body further comprises two transition edges. One section of transition edge is connected between one end of the first edge and one end of the second edge, the other section of transition edge is connected between the other end of the first edge and the other end of the second edge, and the skirt is not connected with the transition edge.

In an embodiment of the present application, the transition edge is spaced apart from the first edge and the second edge, and the transition edge and the skirt are disposed in an offset manner. That is, the skirt is not connected to the transition edge. The projection of the skirt edge on the shell and the projection of the transition edge on the shell are arranged in a staggered mode. In the width direction of the shell, the transition edge is retracted relative to the skirt. That is, the portion of the housing assembly corresponding to the transition edge is narrower in width than the portion corresponding to the skirt.

The application provides camera decoration adopts the mode of built-in and outer dress combination, camera decoration install in the in-process of casing can be earlier arranged in camera decoration the inboard of casing, the second edge warp the through-hole of casing stretches out to the outside of casing promotes camera decoration so that the second edge supports the pore wall that holds the through-hole.

Because the width of the shell assembly corresponding to the skirt edge is larger than that of the through hole in the shell, the skirt edge and the second edge are limited by the shell respectively and are positioned on two sides of the shell respectively, and at least part of the transition edge is positioned in the through hole. If the transition edge is connected with the skirt edge, because the width of the shell component corresponding to the skirt edge part is larger than that of the through hole in the shell, in order to enable the second edge and the transition edge to smoothly pass through the through hole, the through hole needs to be wider corresponding to the transition edge, so that after the camera decorating part is assembled with the shell, the transition edge is not tightly attached to the hole wall of the through hole, and the sealing performance between the camera decorating part and the shell can be influenced.

In this embodiment, the transition edge is spaced from the first edge and the second edge, and the transition edge is not connected to the skirt, and in the oblique installation process of the camera decoration, the transition edge can be closely attached to the hole wall of the through hole in the housing, and the second step surface of the second edge is easily attached to the outer surface of the housing, which is beneficial to ensuring the sealing performance between the camera decoration and the housing. Meanwhile, the transition edge is not connected with the skirt edge, so that the difficulty that the camera decorating part is installed on the shell due to the fact that the transition edge interferes with the hole wall of the through hole in the shell is avoided, friction touch between the skirt edge and the coating layer on the inner side of the shell when the camera decorating part is installed is reduced, and the coating layer is prevented from being scratched by the camera decorating part in the assembling process.

In some embodiments, the edges of the decorative body are rounded rectangles. Exemplarily, the first edge comprises a first straight edge, a first fillet edge, a second straight edge, a second fillet edge and a third straight edge which are connected in sequence, the first straight edge is parallel to the third straight edge, an extension line of the first straight edge is perpendicular to an extension line of the second straight edge, and the second edge is parallel to the second straight edge; the transition edge comprises a first arc edge and a second arc edge, and the first arc edge and the second arc edge are respectively located at two ends of the second edge.

In this embodiment, decorate the body and be the rounded rectangle, just the transition edge is located two rounded edges in the rounded rectangle, the transition edge is relative first edge is the indent, for camera decoration adorns to one side in provide the space of dodging when the casing, it is convenient the second edge passes the casing with the surface laminating of casing has avoided the transition edge with the pore wall of casing takes place to interfere and increases camera decoration install in the degree of difficulty of casing.

In some embodiments, the edge of the decorative body is rounded. Illustratively, the first edge, the second edge, and the transition edge are each arcuate.

Illustratively, the first edge has a length greater than half of the length of the trim body edge, and the second edge is located at the bottom of the camera trim piece. In this embodiment, the transition edge is retracted relative to the first edge, and the camera decoration piece is in the in-process of adorning to one side, the transition edge with the pore wall of through-hole can closely laminate in the casing, and the second step face at second edge is easily laminated in the surface of casing, is favorable to guaranteeing the leakproofness of camera decoration piece with the casing.

In some embodiments, the edge of the decorative body is racetrack shaped. Illustratively, the first edge includes two parallel straight sides and connects two semicircle arc sides between the straight side, the second edge with semicircle arc side sets up back to back, just the transition edge is located decorate body edge's another half circular arc side.

In this application embodiment, the second edge reaches the transition edge all is located decorate the semicircle limit at body edge, the transition edge is relative first edge is retracted, is favorable to the second edge passes the through-hole of casing makes the second edge with the laminating of the surface of casing is inseparabler, thereby has improved the camera decoration with the leakproofness of casing.

It can be understood that, the present application does not limit the shapes of the camera decoration piece and the edge of the decoration body, and those skilled in the art can design the shapes of the camera decoration piece and the edge of the decoration body according to the actual requirements of the electronic device.

In some embodiments, the decorative body is provided with a third step surface, and the third step surface is concave relative to the skirt. And two sides of the third step surface respectively extend to the two sections of transition edges, and the third step surface and the second step surface form a step structure together. It can be understood that the skirt edge, the third step surface and the second step surface are arranged in a staggered manner in the thickness direction of the camera decorating part.

In this embodiment, decorate the body and be equipped with relatively the third step face of shirt rim indent, decorate the body and be close to partial structure on one side of the battery is relative the shirt rim is retracted, has further reduced the camera decoration occupies electronic equipment's inner space, has increased the camera decoration with clearance between the battery makes the camera decoration is difficult to the touching the battery has avoided the camera decoration is right the damage that the battery caused has improved electronic equipment's reliability.

In some embodiments, the housing assembly further comprises a connecting sheet and a third adhesive layer. The connecting piece is located the shirt rim is close to one side of transition edge. One surface of the third bonding layer is attached to the connecting sheet, and the other surface of the third bonding layer is attached to the third step surface and the inner surface of the shell.

That is, the connecting piece connects the camera decoration piece and the shell through the third bonding layer. One end of the connecting sheet is fixed on the inner surface of the shell, and the other end of the connecting sheet is fixed on the third step surface.

In this application embodiment, be located first edge the camera decoration pass through the shirt rim is fixed in the internal surface of casing increases the camera decoration with the connection area of casing, in order to guarantee the camera decoration with the leakproofness of casing is located the second edge the camera decoration passes through the second edge indent is fixed in the surface of casing increases the camera decoration with the connection area of casing, in order to guarantee the camera decoration with the leakproofness of casing. The transition edge is connected with the third step surface and the inner surface of the shell through a connecting sheet so as to ensure the sealing performance of the transition edge and the shell.

The material of the connecting sheet can be selected by those skilled in the art according to the actual requirement of the electronic device, and the material of the connecting sheet is not limited in the application. Illustratively, in some embodiments, the connecting tab may be a steel sheet. In this embodiment, the connecting piece is a steel sheet with relatively strong mechanical strength, so that the connecting piece can effectively bear the camera decorating part to enhance the structural rigidity of the shell assembly. In other embodiments, the tab may be an organic film. The organic film may be, but not limited to, a polyethylene terephthalate (PET) film, a polyimide film (PI), or the like.

In some embodiments, the third adhesive layer includes double-sided tape and dispensing. The double-sided adhesive is attached to the inner surface of the shell, and the adhesive is attached to the third step surface. The connecting piece can be fixed on the inner surface of the shell through the double-sided adhesive tape, and then fixed on the third step surface through the adhesive dispensing, so that the connecting piece is tightly connected with the third step surface and the inner surface of the shell.

In this embodiment, the double faced adhesive tape is a solid adhesive and is used for bonding the inner surface of the shell and the connecting sheet, so that the coating layer is prevented from being polluted by the liquid adhesive, and the aesthetic feeling of the appearance of the shell is ensured. The glue is liquid glue before solidification, namely the glue is liquid glue before the bonding connecting sheet and the third step surface, the liquid glue can penetrate into a gap between the camera decorating part and the shell to absorb the tolerance between the camera decorating part and the shell, and the sealing performance between the camera decorating part and the shell is improved.

In this embodiment, the third adhesive layer includes the double faced adhesive tape reaches the point is glued, is used for bonding respectively the internal surface and the third step face of casing, when improving camera decoration with the leakproofness that the casing is connected, avoided third adhesive layer pollution coating film layer. In other embodiments, other adhesives can be used for the third adhesive layer, which is not limited in this application.

In some embodiments, the edges of the decorative body are symmetrically arranged in the length direction of the housing and symmetrically arranged in the width direction of the housing. Wherein the length direction of the shell is perpendicular to the width direction of the shell.

In this embodiment, the edges of the decoration bodies are symmetrically arranged, so that the appearance face of the decoration body as the electronic device is symmetrical and beautiful, and the appearance aesthetic feeling of the electronic device is improved.

In some embodiments, the walls of the through holes are asymmetrically arranged. When the camera decorating part is arranged on the shell in a mode of combining the interior and the exterior, the appearance surface of the camera decorating part is symmetrical. Illustratively, the hole walls of the through hole include a first hole wall, a first transition wall, a second hole wall and a second transition wall, which are connected in sequence. The first hole wall is matched with the first edge, the second hole wall is matched with the second edge, and the two transition walls are matched with the two transition edges.

In the embodiment of the present application, the second hole wall is located on a side of the second edge close to the transition edge, that is, the second hole wall moves upward relative to the second edge, so that the second step surface formed by recessing the second edge can be effectively carried on the outer surface of the housing.

In the embodiment of the application, based on that part of the structure of the camera decorating part is fixed on the inner surface of the shell, the other part of the camera decorating part is fixed on the outer surface of the shell, and the edge of the decorating body is symmetrically distributed by changing the shape of the through hole, so that the appearance surface of the camera decorating part still has a symmetrical beauty. In other embodiments, the exterior surface of the camera trim part can have other shapes, which is not limited in the present application. The shape of through-hole can be changed by those skilled in the art to satisfy the demands of different appearance surfaces of the camera decoration piece and the assembling demands of the camera decoration piece, and the shape of the camera decoration piece and the shape of the through-hole in the housing are not limited in the present application.

In a second aspect, the present application further provides an electronic device. The electronic equipment can be products such as mobile phones, tablet computers, notebook computers, vehicle-mounted equipment, wearable equipment and unmanned aerial vehicles. The electronic equipment comprises a camera module and the shell assembly. The camera module is located on the inner side of the shell assembly. The camera module and the camera hole in the shell component are correspondingly arranged so as to collect external light through the camera hole.

In this application embodiment, among the casing subassembly some structures of camera decoration are fixed in the casing subassembly in the surface of casing, this partial structure does not occupy the inside space of electronic equipment, compares in traditional art, has released the partial inner space of electronic equipment is not increasing under the prerequisite of electronic equipment complete machine thickness, increased the camera decoration with dodge the space between sensitive devices such as battery has avoided the damage that the camera decoration led to the fact sensitive device to be favorable to improving electronic equipment's reliability.

In some embodiments, the electronic device further comprises a battery. The inner surface of the shell comprises a fixing area used for being connected with the camera decorating part, and the projection of the battery on the inner surface of the shell is staggered with the fixing area.

In this embodiment, the partial structure of the outer surface of the housing, in the housing assembly, that the camera decoration is fixed to, does not need to occupy the internal space of the electronic device, increases the gap between the battery and the camera decoration, and avoids the damage to the battery caused by the battery due to the approach or contact of the camera decoration, thereby improving the reliability of the electronic device. For example, when the camera decoration is assembled or reliability analyzed, the distance between the camera decoration located inside the electronic device and the battery is large, the camera decoration does not touch the circuit board in the battery, damage of the camera decoration to the circuit board in the battery is avoided, and reliability of the electronic device is improved.

In a third aspect, the present application further provides a camera trim piece. The camera decoration is applied to electronic equipment. The camera decoration piece comprises a decoration body and a skirt edge. The decoration body is provided with a camera shooting hole, and the edge of the decoration body comprises a first edge and a second edge. The skirt edge is connected with the first edge, the skirt edge protrudes towards the direction far away from the camera shooting hole to form a first step surface, and the second edge is concave inwards to form a second step surface. The first step surface and the second step surface are arranged in a staggered mode in the thickness direction of the camera decorating part, and the directions of the first step surface and the second step surface are opposite. Illustratively, the first step faces upward and the second step faces downward.

In this application embodiment, first step face with the second step face is in dislocation arrangement on the thickness direction of camera decoration, just first step face with the orientation of second step face is opposite, makes camera decoration can be fixed in the two sides that the casing set up back to the back mutually. Illustratively, the first step surface is fixed to an inner surface of the housing, and the second step surface is fixed to an outer surface of the housing. The first step surface and the second step surface have substantially opposite directions, that is, the first step surface and the second step surface have opposite directions.

In this embodiment, the skirt protruding from the first edge is fixed to the inner surface of the housing, and the second step surface formed by recessing from the second edge is fixed to the outer surface of the housing, so that a part of the structure of the camera decoration is fixed to the inner surface of the housing, and another part of the structure of the camera decoration is fixed to the outer surface of the housing, and the part of the structure does not occupy the space inside the electronic device.

In the embodiment of the present application, the length of the first edge is greater than that of the second edge, that is, the length of the first edge is longer and the length of the second edge is shorter. At this moment, the area of first step face is great, the camera decoration can pass through first step face with the internal surface of casing fully bonds, and bonds firmly, has not only reduced the camera decoration certainly the risk that the casing drops has also reduced the camera decoration receives the exogenic action to the damage that the casing caused.

In other embodiments, the length of the first edge can be less than or equal to the length of the second edge, and the length of the skirt protruding from the first edge is reduced, so as to further reduce the occupation of the interior space of the electronic device by the camera trim part, which is not limited in this application.

In this embodiment, the transition edge is spaced from the first edge and the second edge, and the transition edge is not connected to the skirt, and in the oblique installation process of the camera decoration, the transition edge can be closely attached to the hole wall of the through hole in the housing, and the second step surface of the second edge is easily attached to the outer surface of the housing, which is beneficial to ensuring the sealing performance between the camera decoration and the housing.

Meanwhile, the transition edge is not connected with the skirt edge, so that the difficulty that the camera decorating part is installed on the shell due to the fact that the transition edge interferes with the hole wall of the through hole in the shell is avoided, friction touch between the skirt edge and the coating layer on the inner side of the shell when the camera decorating part is installed is reduced, and the coating layer is prevented from being scratched by the camera decorating part in the assembling process.

In some embodiments, the decorative body is provided with a third step surface, the third step surface is recessed relative to the skirt edge, two sides of the third step surface respectively extend to two sections of the transition edges, and the third step surface and the second step surface together form a step structure.

In some embodiments, the third step surface is used to secure the tab by a third adhesive layer. That is, the connecting piece in the electronic device connects the camera decoration piece and the housing through the third adhesive layer. One end of the connecting sheet is fixed on the inner surface of the shell, and the other end of the connecting sheet is fixed on the third step surface.

Drawings

Fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application in a first embodiment;

FIG. 2 is a schematic structural view of the housing assembly shown in FIG. 1;

FIG. 3 is a schematic partially exploded view of the housing assembly of FIG. 2;

FIG. 4a is a schematic partial cross-sectional view of the electronic device of FIG. 1 taken along line A-A;

FIG. 4b is a schematic partially exploded view of the structure shown in FIG. 4 a;

FIG. 5 is a top view of the camera trim piece of FIG. 3;

FIG. 6 is a schematic view of the structure of the camera trim piece shown in FIG. 3;

FIG. 7 is a schematic diagram of a portion of the electronic device shown in FIG. 1;

FIG. 8 is a top view of the housing shown in FIG. 3;

FIG. 9 is a schematic view of the camera trim piece of FIG. 3 at another angle;

FIG. 10 is an enlarged schematic view of a portion of the structure shown in FIG. 4 a;

FIG. 11 is a schematic diagram of a portion of the electronic device shown in FIG. 1;

fig. 12 is a schematic partial structure diagram of an electronic device provided in the present application in a second embodiment;

fig. 13 is a schematic partial structure diagram of an electronic device according to a third embodiment of the present disclosure.

Detailed Description

The embodiments of the present application will be described below with reference to the drawings.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device 100 provided in an embodiment of the present application. The electronic device 100 may be a mobile phone, a tablet computer, a notebook computer, a vehicle-mounted device, a wearable device, an unmanned aerial vehicle, or the like. The wearable device may be a smart bracelet, a smart watch, Augmented Reality (AR) glasses, virtual reality technology (VR) glasses, or the like. In the embodiment of the present application, the electronic device 100 is described as a mobile phone.

The electronic device 100 includes a housing assembly 101 and a camera module 102. The camera module 102 is located inside the housing assembly 101. The case assembly 101 is provided with a light-transmitting portion 1001. The lens of the camera module 102 faces the light-transmitting portion 1001, and the camera module 102 collects light outside the electronic device 100 through the light-transmitting portion 1001, so that the electronic device 100 can obtain images and perform instant video call.

In some embodiments, the number of the camera modules 102 and the light-transmitting portions 1001 is multiple, and the plurality of camera modules 102 corresponds to the plurality of light-transmitting portions 1001 one by one. The electronic device 100 can shoot through the cooperation of the plurality of camera modules 102, so that the imaging quality of the electronic device 100 is improved, and the requirements of users for shooting different scenes are met. For example, the plurality of camera modules 102 of the electronic device 100 integrates a macro lens, a telephoto lens and a wide-angle lens to meet the requirements of users for shooting different scenes. The plurality of camera modules 102 of the electronic device 100 may further integrate a black-and-white lens and a color lens to improve the night scene effect of the electronic device 100. The present application does not limit the specific functions, characteristics, number, etc. of the camera module 102.

As shown in fig. 1, in some embodiments, the plurality of light-transmitting portions 1001 are arranged in the same direction. Illustratively, the plurality of light-transmitting portions 1001 and the plurality of camera modules 102 are arranged along the longitudinal direction Y of the housing assembly 101. In other embodiments, the plurality of camera modules 102 and the plurality of light-transmitting portions 1001 may also be arranged along the width direction X of the housing assembly 101, or arranged in an array, or arranged in a ring shape, and the arrangement of the plurality of camera modules 102 is not limited in the present application. The width direction X of the housing assembly 101 is perpendicular to the length direction Y of the housing assembly 101. In other embodiments, the number of the camera module 102 and the number of the transparent portions 1001 may be single, and the present application does not limit the number of the camera module 102 and the number of the transparent portions 1001.

In some embodiments, the electronic device 100 further comprises an image processor 103. The image processor 103 is located inside the housing assembly 101. The image processor 103 is in communication connection with the camera module 102, and the image processor 103 is used for acquiring image data from the camera module 102 and processing the image data. As shown in fig. 1, the position and shape of the image processor 103 are merely examples, and the present application does not limit the position, shape, and the like of the image processor 103.

Continuing to refer to fig. 1, in some embodiments, the electronic device 100 further includes a battery 104. The battery 104 is used for supplying power to components inside the electronic device 100, such as the camera module 102 and the image processor 103. The battery 104 is generally bulky and occupies a large internal space of the electronic device 100. Illustratively, as shown in fig. 1, the battery 104 and the camera module 102 are arranged along the length direction Y of the housing assembly 101. In other embodiments, a part of the structure of the battery 104 can also be located at the side of the camera module 102, for example, a part of the structure of the battery 104 is located at one of two adjacent sides of the camera module 102, and another part of the structure of the battery 104 is located at the other of the two adjacent sides of the camera module 102, in which case the battery 104 can be a special-shaped battery. The shape, position, and the like of the battery 104 are not particularly limited in the present application.

Referring to fig. 1 and fig. 2, fig. 2 is a schematic structural diagram of the housing assembly 101 shown in fig. 1. The housing assembly 101 includes a housing 10 and a camera decoration 20. The camera decoration piece 20 is mounted to the housing 10. For example, the camera ornament 20 is embedded in the housing 10, a part of the structure of the camera ornament 20 is located inside the housing 10, and another part of the structure of the camera ornament 20 protrudes outside the housing 10. The light-transmitting portion 1001 is located in the camera head decoration 20, and the camera module 102 collects light outside the electronic apparatus 100 through the light-transmitting portion 1001.

Illustratively, the electronic device 100 may further include a display screen (not shown in the drawings) for displaying a screen. The housing 10 is disposed opposite to the display screen. In the embodiment of the present application, the case 10 is taken as a rear cover of the electronic apparatus 100, and the camera module 102 is taken as a rear camera module of the electronic apparatus 100 for example. The camera decoration 20 is used for decorating the camera module 102, so as to improve the aesthetic appearance of the electronic device 100. In some other embodiments, the camera module 102 can also be used as a front camera module of the electronic device 100, which is not strictly limited in this application.

In some embodiments, the housing 10 includes a first side 11 and a second side 12 opposite each other. The first side 11 and the second side 12 are located at two ends of the housing 10 in the longitudinal direction. The longitudinal direction of the housing 10 is the same as the longitudinal direction Y of the housing assembly 101. Illustratively, when the user uses the electronic device 100, the first side 11 is generally at the top end and the second side 12 is at the bottom end. The camera trim 20 is located between the first side edge 11 and the second side edge 12, and the camera trim 20 is close to the first side edge 11 relative to the second side edge 12. It is understood that the camera decoration piece 20 is located at the upper half of the case 10.

In this embodiment of the application, the camera decoration 20 is located at the upper half portion of the housing 10, that is, the light-transmitting portion 1001 and the camera module 102 are both located at the upper half portion of the electronic device 100, so that when a user holds the electronic device 100 according to a photographing habit, the light-transmitting portion 1001 can be prevented from being shielded by a hand of the user, and the experience of the user in using the electronic device 100 is improved.

With continued reference to fig. 1 and 2, in some embodiments, the housing 10 further includes a third side 13 and a fourth side 14 disposed opposite to each other. The third side 13 and the fourth side 14 are located between the first side 1 and the second side 12. The distance between the third side 13 and the camera head decoration 20 is smaller than the distance between the fourth side 14 and the camera head decoration 20. Illustratively, the camera trim piece 20 is adjacent the third side edge 13.

In this embodiment, the camera decoration 20 and the camera module 102 are disposed on a side close to the electronic device 100, and the side of the camera module 102 forms a larger internal space of the electronic device 100, so that other devices inside the electronic device 100 can be arranged in a concentrated manner, which is beneficial to improving the utilization rate of the internal space of the electronic device 100 and is beneficial to arrangement of large-sized devices inside the electronic device 100.

The position of the camera module 102 inside the electronic device 100 determines the position of the camera ornament 20 relative to the housing 10. Those skilled in the art can adjust the position of the camera decoration 20 relative to the housing 10 according to the position of the camera module 102, and the camera module 102 or the camera decoration 20 is not limited in the present application. For example, in some other embodiments, the camera module 102 and the camera decoration 20 may also be located in the middle area between the third side 13 and the fourth side 14, and other devices inside the electronic apparatus 100 are arranged on the periphery of the camera module 102.

Referring to fig. 1 and 2, the housing 10 includes an inner surface 15 and an outer surface 16 opposite to each other. The outer surface 16 of the housing 10 is an external surface of the electronic device 100, and the inner surface 15 of the housing 10 faces the inside of the electronic device 100. The inner surface 15 of the housing 10 includes a fastening region 17 for attaching a camera trim 20. The projection 41 of the cell 104 onto the inner surface 15 of the housing 10 is offset from the fastening region 17. Illustratively, the battery 104 is located on a side of the camera trim 20 away from the first side 11.

In the embodiment, based on the larger volume of the battery 104 and the thicker thickness of the battery 104, the projection 41 of the battery 104 on the inner surface 15 of the casing 10 is staggered from the fixing region 17, so that the battery 104 and the camera module 102 are prevented from being stacked, and the thickness of the electronic device 100 is reduced.

Referring to fig. 3, fig. 3 is a partially exploded view of the housing assembly 101 shown in fig. 2. The housing assembly 101 further includes an adhesive layer 30, a lens 40, and a fixing layer 50. The housing 10 is provided with a through hole 110. The through-hole 110 is used to mount the camera decoration 20. The camera decoration piece 20 is provided with a camera hole 210. The camera hole 210 is used for collecting external light. The number of the imaging holes 210 is plural. The adhesive layer 30 includes a first adhesive layer 31 and a second adhesive layer 32. Illustratively, the first adhesive layer 31 and the second adhesive layer 32 are two parts independent from each other, and are respectively used for adhering different regions of the camera trim 20.

Referring to fig. 3 and 4a, fig. 4a is a partial cross-sectional view of the electronic device 100 shown in fig. 1 along a-a. The camera decoration 20 is inserted into the through hole 110. Illustratively, the camera ornament 20 is fixed to the case 10 by the adhesive layer 30 to simplify the process of fixing the camera ornament 20 to the case 10. Illustratively, one surface of the adhesive layer 30 is attached to an edge of the camera ornament 20, and the other surface is attached to a surface of the housing 10, so that the camera ornament 20 is stably fixed to the housing 10. In other embodiments, the housing assembly 101 may not include the adhesive layer 30, and the camera trim 20 and the housing 10 are fixed to each other by welding.

Wherein, the module 102 of making a video recording corresponds the hole 210 setting of making a video recording in camera decoration 20 to gather outside light through the hole 210 of making a video recording. Illustratively, part of the structure of the camera module 102 is accommodated in the camera hole 210, so that the camera module 102 and the camera ornament 20 achieve spatial multiplexing in the thickness direction, thereby being beneficial to reducing the thickness of the electronic device 100.

In other embodiments, the camera module 102 may also be located outside the camera hole 210, which is not limited in this application. For example, when the thickness of the camera garnish 20 is small, the camera module 102 can be positioned inside the camera garnish 20.

As shown in fig. 4a, the lens 40 is located outside the camera ornament 20 and closes off the opening of the camera hole 210 in the camera ornament 20. In this embodiment, the lens 40 blocks the opening of the camera hole 210, so as to ensure the sealing performance of the electronic device 100 and prevent external impurities from entering the camera hole 210 and affecting the imaging quality of the electronic device 100. The fixing layer 50 is located between the lens 40 and the camera head decoration 20. The fixing layer 50 is used for fixing the lens 40 to the camera decoration 20, and external light can be collected by the camera module 102 through the fixing layer 50. Illustratively, the fixing layer 50 is a double-sided tape. The fixing layer 50 is provided with an avoiding hole corresponding to the camera hole 210, so that light outside the electronic device 100 can enter the camera module 102.

In some embodiments, the camera decoration 20 has a groove 220 for accommodating the fixing layer 50 and the lens 40, and the fixing layer 50 and the lens 40 are both accommodated in the groove 220, so that the edge of the camera decoration 20 wraps the fixing layer 50 and the lens 40, and the fixing layer 50 and the lens 40 are prevented from protruding to affect the appearance of the electronic device 100.

In some embodiments, the camera head decoration 20 is provided with a positioning portion 2001, and the positioning portion 2001 is used to define the position of the camera module 102. Illustratively, the positioning portion 2001 is a protrusion of the inner surface 15 of the camera trim 20. The positioning portion 2001 abuts against a side wall of the camera module 102. In the present embodiment, the camera garnish 20 is provided with the positioning portion 2001 for positioning the camera module 102, which improves the accuracy of mounting the electronic apparatus 100. In some other embodiments, the camera decoration piece 20 is further provided with a grounding post to prevent static electricity discharged from the outside of the electronic apparatus 100 from being driven into the inside of the electronic apparatus 100 through the camera decoration piece 20, which is not limited in this application.

In the conventional art, the camera decoration is embedded in the through hole of the rear cover, and the edge of the camera decoration is fixed on the inner surface of the shell, so that the camera decoration is stably installed on the rear cover, and the risk of falling off when the camera decoration is fixed on the outer surface of the rear cover is avoided. However, with the development of electronic equipment technology, the number of camera modules of electronic equipment is increasing, the length of the camera decoration piece is increasing, the camera decoration piece fixed on the inner surface of the rear cover occupies more and more internal space of the electronic equipment, and on the premise that the thickness or length of the whole electronic equipment is not increased, the avoidance space between the camera decoration piece and a sensitive device (such as a battery) inside the electronic equipment is decreasing, so that the risk of abutting against the battery exists, and the camera decoration piece easily damages the sensitive device to influence the performance of the electronic equipment.

Referring to fig. 4a and 4b, fig. 4b is a partially exploded view of the structure shown in fig. 4 a. In the embodiment of the present application, a part of the structure of the camera decoration 20 is fixed to the inner surface 15 of the case 10, and another part of the structure of the camera decoration 20 is fixed to the outer surface 16 of the case 10. The camera ornament 20 is fixed to the inner surface 15 of the case 10 in an interior manner, and the camera ornament 20 is fixed to the outer surface 16 of the case 10 in an exterior manner. That is, the camera head ornament 20 according to the present invention is configured to be incorporated with an exterior.

In the embodiment of the present application, a part of the structure of the camera decoration 20 is fixed to the outer surface 16 of the housing 10, and the part of the structure does not occupy the space inside the electronic device 100, compared with the conventional technology, a part of the internal space of the electronic device 100 is released, which is beneficial to the arrangement of the internal devices inside the electronic device 100, on the premise of not increasing the thickness of the whole electronic device 100, the avoidance space between the camera decoration 20 and the sensitive devices such as the battery 104 is increased, the damage of the camera decoration 20 to the sensitive devices is avoided, and thus the reliability of the electronic device 100 is improved.

Meanwhile, another part of the structure of the camera decoration 20 is fixed on the inner surface 15 of the housing 10, so that the risk that the camera decoration 20 is easily separated from the outer surface 16 of the housing 10 when only being fixed on the outer surface 16 of the housing 10 is avoided, the stability of the camera decoration 20 fixed on the housing 10 is improved, and the quality of the electronic device 100 is improved.

In some embodiments, as shown in fig. 4a, the portion of the camera trim piece 20 near the battery 104 is secured to the outer surface 16 of the housing 10, and the portion of the camera trim piece 20 away from the battery 104 is secured to the inner surface 15 of the housing 10.

In the embodiment, the partial structure that the camera decoration 20 is fixed on the outer surface 16 of the housing 10 does not occupy the internal space of the electronic device 100, so that the gap between the battery 104 and the camera decoration 20 is increased, the damage to the battery 104 caused by the camera decoration 20 approaching or contacting the battery 104 is avoided, and the reliability of the electronic device 100 is improved. For example, when the camera decoration 20 is assembled or analyzed for reliability, the distance between the camera decoration 20 and the battery 104 inside the electronic device 100 is large, and the camera decoration 20 does not touch the circuit board in the battery 104, so that damage to the circuit board in the battery 104 caused by the camera decoration 20 is avoided, and the reliability of the electronic device 100 is improved.

Referring to fig. 4a, the adhesive layer 30 includes a first adhesive layer 31 and a second adhesive layer 32 disposed at an interval. The first adhesive layer 31 is used to bond a part of the structure of the camera trim 20 to the inner surface 15 of the case 10, and the second adhesive layer 32 is used to bond another part of the structure of the camera trim 20 to the outer surface 16 of the case 10. The materials used for the first adhesive layer 31 and the second adhesive layer 32 are not limited in the present application, and those skilled in the art can select the materials for the first adhesive layer 31 and the second adhesive layer 32 according to actual needs.

In the embodiment of the application, a part of the structure of the camera ornament 20 is fixed on the inner surface 15 of the housing 10 through the first adhesive layer 31, and another part of the structure of the camera ornament 20 is fixed on the outer surface 16 of the housing 10 through the second adhesive layer 32, so that the camera ornament 20 and the housing 10 can be fixed through the adhesive layer 30, and the difficulty of mounting the camera ornament 20 on the housing 10 is simplified.

Referring to fig. 4a, the housing 10 includes a glass cover 18 and a coating 19 stacked together, and the coating 19 is disposed facing the inner space of the electronic apparatus 100. The coating layer 19 is used to present various colors to decorate the glass cover plate 18, so that the housing 10 has diversified appearance effects. Illustratively, coating 19 includes multiple dielectric layers (not shown) that can interfere with light waves to obtain various colors. Wherein, the thickness and the material type of the medium layer are different, and the color of the coating layer 19 is also different. Those skilled in the art can design the coating layer 19 according to actual requirements to realize diversification of the appearance of the electronic device 100. For example, the coating layer 19 may be designed to have various colors, such as gradient color or reflective color, so that the housing 10 of the electronic device 100 has more colorful colors to meet the aesthetic requirements of different users.

In this embodiment, the casing 10 uses the glass cover plate 18, and the glass material has less obstruction to signal transmission, so as to reduce the interference of the casing 10 to the transmission signal. Moreover, the glass-based bending radian is large, so that the design of the housing 10 is more smooth, the hand feeling of the electronic device 100 is smoother, and the aesthetic appearance of the electronic device 100 is also improved. Meanwhile, the glass material is a non-conductive material, and an inductance coil may be added to the inner surface 15 of the housing 10 to implement the wireless charging function of the electronic device 100. In other embodiments, the housing 10 may also include a ceramic cover plate or a metal cover plate, which is not limited in this application.

In some embodiments, the housing 10 further includes a light shielding layer (not shown), which is located on a side of the film coating 19 away from the glass cover plate 18. The shielding layer is made of light-absorbing material and is plated on the side of the film coating layer 19 far away from the glass cover plate 18. The shielding layer is used to shield light from the inside of the electronic device 100, so as to achieve a desired shielding effect.

Referring to fig. 5, fig. 5 is a top view of the camera head trim 20 shown in fig. 3. The camera decoration piece 20 includes a decoration body 21 and a skirt 22. The decoration body 21 is provided with a camera hole 210. The skirt 22 is connected to a part of the edge of the decoration body 21 and projects in a direction away from the imaging hole 210. Illustratively, the skirt 22 is integrally formed with the decoration body 21 to simplify the process of the camera decoration 20. As shown in fig. 5, the edge of the garnish body 21 includes a first edge 211 and a second edge 212. Skirt 22 is connected to first edge 211. The relative positions and lengths of the first edge 211 and the second edge 212 are merely examples, and the present application is not limited thereto.

Referring to fig. 4b and 5, the skirt 22 protrudes in a direction away from the imaging hole 210 to form a first step surface 201. Second edge 212 is recessed to form second step surface 202. The first step surface 201 and the second step surface 202 are arranged in a staggered manner in the thickness direction Z of the camera trim 20, and the first step surface 201 and the second step surface 202 face in opposite directions. Here, the thickness direction Z of the camera trim 20 is the same as the thickness direction of the case assembly 10. Illustratively, as shown in FIG. 4b, the first step surface 201 faces upward and the second step surface 202 faces downward.

In this embodiment, the first step surface 201 and the second step surface 202 are arranged in a staggered manner in the thickness direction Z of the camera trim 20, and the first step surface 201 and the second step surface 202 face opposite directions, so that the camera trim 20 can be fixed to two opposite surfaces of the housing 10. As shown in fig. 4a, for example, the first step surface 201 is fixed to the inner surface 15 of the housing 10, and the second step surface 202 is fixed to the outer surface 16 of the housing 10. The directions of the first step surface 201 and the second step surface 202 are substantially opposite to each other, that is, the directions of the first step surface 201 and the second step surface 202 are opposite to each other.

In this embodiment, the skirt 22 protruding from the first edge 211 is fixed to the inner surface 15 of the housing 10, and the second step surface 202 recessed from the second edge 212 is fixed to the outer surface 16 of the housing 10, so that a part of the camera ornament 20 is structurally fixed to the inner surface 15 of the housing 10, and another part of the camera ornament 20 is structurally fixed to the outer surface 16 of the housing 10. Wherein the second edge 212 is recessed to form a step structure fixed to the outer surface 16 of the housing 10, and the second edge 212 is an appearance surface of the housing assembly 101.

In some embodiments, the first step surface 201 and the second step surface 202 are arranged in parallel to ensure the levelness of the camera decoration 20 mounted on the housing 10, and prevent the camera hole 210 in the camera decoration 20 from being inclined relative to the housing 10, which affects the imaging quality of the electronic device 100. In other embodiments, the first step surface 201 or the second step surface 202 can also be a curved surface to fit the curved shape of the housing 10. At this time, the surface on which the first step surface 201 is located and the surface on which the second step surface 202 is located may intersect. Those skilled in the art can adjust the shapes, extending directions, and the like of the first step surface 201 and the second step surface 202 according to the shape of the housing 10, which is not limited in the present application.

As shown in fig. 4a, the first adhesive layer 31 is located between the first step surface 201 and the inner surface 15 of the housing 10. Illustratively, the first adhesive layer 31 adheres the first step surface 201 and the plating layer 19. The second adhesive layer 32 is located between the second step surface 202 and the outer surface 16 of the case 10. In the embodiment of the present application, the skirt 22 is fixedly bonded to the inner surface 15 of the housing 10 by the first adhesive layer 31, and the second step surface 202 is fixedly bonded to the outer surface 16 of the housing 10 by the second adhesive layer 32, so that the camera decoration 20 and the housing 10 can be fixed by the adhesive layer, and the difficulty of mounting the camera decoration 20 on the housing 10 is simplified.

Illustratively, the first adhesive layer 31 and the second adhesive layer 32 are solid adhesives, such as double-sided tape. The double-sided adhesive may be, but is not limited to, a back adhesive. In this embodiment, the first adhesive layer 31 adhered to the inner surface 15 of the casing 10 uses a solid adhesive, so as to prevent the coating layer 19 on the inner side of the casing 10 from being contaminated by the liquid adhesive, thereby ensuring the aesthetic appearance of the casing 10. The second adhesive layer 32 adhered to the outer surface 16 of the casing 10 uses a solid adhesive to prevent the liquid adhesive from overflowing to the outer surface of the casing 10, which may affect the aesthetic appearance of the casing 10.

In the present application, the materials used for the first adhesive layer 31 and the second adhesive layer 32 may be the same or different, and the present application is not limited thereto. In the embodiment of the present application, the description is given by taking as an example an adhesive which is made of the same material and is solid, and which is used for the first adhesive layer 31 and the second adhesive layer 32. In other embodiments, the first adhesive layer 31 and the second adhesive layer 32 may be other adhesives, and the material used for the first adhesive layer 31 and the second adhesive layer 32 is not limited in the present application.

With continued reference to fig. 5, in some embodiments, the length of the first edge 211 is greater than the length of the second edge 212. The length of the first edge 211 indicates the path length of the first edge 211 from the beginning to the end, and is not the length of the first edge 211 in the longitudinal direction Y of the housing 10. The length of the second edge 212 indicates the path of the second edge 212 from the front end to the rear end, and is not the length of the second edge 212 in the longitudinal direction Y of the housing 10.

In the embodiment of the present application, the length of the first edge 211 is greater than the length of the second edge 212, that is, the length of the first edge 211 is longer and the length of the second edge 212 is shorter. At this time, the area of the first step surface 201 is large, the camera decoration 20 can be sufficiently bonded to the inner surface 15 of the housing 10 through the first step surface 201, and the bonding is firm, so that the risk that the camera decoration 20 falls off from the housing 10 is reduced, and the damage to the housing 10 caused by the external force acting on the camera decoration 20 is also reduced. For example, since the length of the second edge 212 is shorter, the area where the camera decoration 20 is fixed to the outer surface 16 of the housing 10 is smaller, and the acting force of the camera decoration 20 on the glass cover 18 when the camera decoration 20 is impacted by the outside is smaller, so that the risk of the glass cover 18 being broken due to the force applied to the edge of the through hole 110 in the glass cover 18 is reduced or avoided, and the reliability of the electronic device 100 is improved.

In other embodiments, the length of the first edge 211 can also be less than or equal to the length of the second edge 212, reducing the length of the skirt 22 protruding from the first edge 211 to further reduce the internal space occupied by the camera trim piece 20 of the electronic device 100. For example, when the housing 10 includes a ceramic cover or a metal cover, the camera decoration 20 has less risk of breaking the housing 10, and the length of the first edge 211 may be smaller than that of the second edge 212, so as to further reduce the internal space occupied by the camera decoration 20 in the electronic device 100. In this case, the adhesion degree of the adhesive layer 30 can be increased to improve the stability of the camera garnish 20 fixed to the housing 10, and to reduce the wind direction in which the camera garnish 20 is detached. That is, those skilled in the art can design the lengths of the first edge 211 and the second edge 212 according to the actual requirement of the electronic device 100, which is not limited in the present application.

As shown in fig. 5, in some embodiments, the first edges 211 are symmetrically arranged in the width direction X of the housing 10 and symmetrically arranged in the length direction Y of the housing 10. The second edges 212 are symmetrically arranged in the width direction X of the housing 10 and symmetrically arranged in the length direction Y of the housing 10. Illustratively, the width direction X of the housing 10 is the same as the width direction of the camera head decoration 20, and the length direction Y of the housing 10 is the same as the length direction of the camera head decoration 20.

In other embodiments, the first edge 211 or the second edge 212 can also be asymmetrically arranged. The relative positions of the first edge 211 and the second edge 212 can be designed by those skilled in the art according to the actual requirements of the electronic device 100, and the specific positions of the first edge 211 and the second edge 212 on the edge of the decoration body 21 are not limited in the present application.

The width of the skirt 22 protruding from the first edge 211 is not limited in the present application, and one skilled in the art can design the width of the skirt 22 according to the space inside the electronic device 100. The skirt 22 may be arranged symmetrically or asymmetrically. As shown in fig. 5, a portion of the skirt 22 is wider than another portion of the skirt 22, which increases the area of the skirt 22 fixed to the inner surface 15 of the housing 10, as the space inside the electronic device 100 allows, so that the camera trim 20 is more firmly connected to the housing 10. For example, the portion of the skirt 22 adjacent the fourth side is wider than the portion of the skirt 22 adjacent the third side to increase the area of the skirt 22 secured to the inner surface 15 of the housing 10.

As shown in fig. 5, in some embodiments, the decorative body 21 is further provided with a strobe light-transmitting hole 230. The flash light-transmitting hole 230 is located at a side of the photographing hole 210. Illustratively, the plurality of camera holes 210 are arranged along the length direction Y of the housing 10, and the flash light transmission hole 230 and the camera holes 210 are arranged along the width direction X of the housing assembly 101. In other embodiments, the flash light holes 230 and the plurality of camera holes 210 can also be arranged in an array, and the arrangement of the flash light holes 230 and the camera holes 210 is not limited in this application. The cavity, the flash light hole 230 and the camera hole 210 of the decoration body 21 are formed during the molding of the decoration body 21, and do not need to be machined.

In the embodiment of the present application, the decoration body 21 integrates the camera hole 210 and the flash light transmission hole 230, so as to avoid additional forming of a through hole on the casing 10 to form a flash light transmission hole, thereby reducing the number of holes formed on the casing 10, not only simplifying the process of the casing assembly 101, but also facilitating the improvement of the sealing performance of the electronic device 100. In other embodiments, the flash light hole 230 may be located at a side of the camera decoration 20, which is not limited in the present application.

Referring to fig. 5 and 6, fig. 6 is a schematic structural view of the camera head decoration piece 20 shown in fig. 3. The edge of the decorative body 21 further comprises two transition edges (2131, 2132). One of the transition edges 2131 is connected between one end of the first edge 211 and one end of the second edge 212, and the other transition edge 2132 is connected between the other end of the first edge 211 and the other end of the second edge 212. The first edge 211, the transition edges (2131, 2132) and the second edge 212 together enclose an edge forming the decorative body 21.

In the present embodiment, the transition edges (2131, 2132) are spaced from the first edge 211 and the second edge 212, and the transition edges (2131, 2132) are offset from the skirt 22. That is, skirt 22 is not connected to transition edges (2131, 2132). The projection of the skirt 22 on the housing 10 is offset from the projection of the transition edges (2131, 2132) on the housing 10. As shown in fig. 5, the transition edges (2131, 2132) are recessed with respect to the skirt 22 in the width direction X of the housing 10. That is, the portion of the housing assembly 101 corresponding to the transition edges (2131, 2132) is narrower in width than the portion corresponding to the skirt 22.

With reference to fig. 4a and 6, the camera decoration 20 provided by the present application adopts a combination manner of interior decoration and exterior decoration, and when the camera decoration 20 is mounted on the housing 10, the camera decoration 20 may be placed on the inner side of the housing 10, and the second edge 212 extends out of the housing 10 through the through hole 110 of the housing 10, so as to push the camera decoration 20 to enable the second edge 212 to abut against the hole wall of the through hole 110.

Because the width of the shell assembly 101 corresponding to the skirt 22 is greater than the width of the through hole 110 in the shell 10, the skirt 22 and the second edge 212 are respectively limited by the shell 10 and are respectively located at two sides of the shell 10, and at least part of the transition edges (2131, 2132) are located in the through hole 110. If the transition edges (2131, 2132) are connected with the skirt 22, since the width of the portion of the housing assembly 101 corresponding to the skirt 22 is greater than the width of the through hole 110 in the housing 10, in order to allow the second edge 212 and the transition edges (2131, 2132) to smoothly pass through the through hole 110, the through hole 110 corresponding to the transition edges (2131, 2132) needs to be wider, so that after the camera decoration 20 is assembled with the housing 10, the transition edges (2131, 2132) are not tightly attached to the hole walls of the through hole 110, which will affect the sealing performance between the camera decoration 20 and the housing 10.

In this embodiment, the transition edges (2131, 2132) are spaced from the first edge 211 and the second edge 212, the transition edges (2131, 2132) are not connected to the skirt 22 and are retracted relative to the skirt 22, during the oblique installation of the camera decoration 20, the transition edges (2131, 2132) can be tightly attached to the hole wall of the through hole 110 in the housing 10, and the second step surface 202 of the second edge 212 is easily attached to the outer surface 16 of the housing 10, which is beneficial to ensuring the sealing performance between the camera decoration 20 and the housing 10. Meanwhile, the transition edges (2131 and 2132) are not connected with the skirt 22, so that the difficulty that the interference between the transition edges (2131 and 2132) and the hole wall of the through hole 110 in the shell 10 increases the installation of the camera decoration 20 on the shell 10 is avoided, the friction touch between the skirt 22 and the coating layer 19 on the inner side of the shell 10 when the camera decoration 20 is installed is reduced, and the coating layer 19 is prevented from being scratched by the camera decoration 20 in the assembling process.

Referring to fig. 5 and fig. 7, fig. 7 is a schematic partial structure diagram of the electronic device 100 shown in fig. 1. The edge of the decorative body 21 is a part of the outer surface of the housing assembly 101. In some embodiments, the edges of the decoration body 21 are symmetrically arranged in the length direction Y of the case 10 and symmetrically arranged in the width direction X of the case 10. In this embodiment, the edges of the decoration body 21 are symmetrically arranged, so that the decoration body 21 as the appearance surface of the electronic device 100 has a symmetrical appearance, and the appearance aesthetic feeling of the electronic device 100 is improved.

In some embodiments, the first edge 211 is located between the first side 11 and the second edge 212, and the second edge 212 is located between the first edge 211 and the battery 104. The second edge 212 is located between the first edge 211 and the second side 12, and a distance between the first edge 211 and the first side 11 is smaller than a distance between the second edge 212 and the second side. That is, the second edge 212 is adjacent to the battery 104 relative to the first edge 211.

In the embodiment of the present application, the first edge 211 is close to the first side 11, and the second edge 212 is close to the battery 104, that is, a part of the structure of the camera ornament 20 fixed to the inner surface 15 of the housing 10 is close to the battery 104, so that a gap between the battery 104 and the camera ornament 20 is relatively large, and the camera ornament 20 is prevented from being close to or contacting the battery 104, thereby reducing reliability of the battery 104.

Referring to fig. 7 and 8, fig. 8 is a top view of the housing 10 shown in fig. 3. In some embodiments, the hole walls of the through holes 110 are asymmetrically arranged, and when the camera decoration 20 is mounted on the housing 10 by combining the interior and the exterior, the appearance of the camera decoration 20 is symmetrical. Illustratively, the via walls of via 110 include a first via wall 1101, a first transition wall 1102, a second via wall 1103, and a second transition wall 1104 that are connected in series. First aperture wall 1101 is adapted to first edge 211, second aperture wall 1103 is adapted to second edge 212, and two transition walls are adapted to two transition edges. For example, the first aperture wall 1101 contacts the first edge 211, the second aperture wall 1103 contacts the second edge 212, the first transition wall 1102 contacts the first transition edge 2131, and the second transition wall 1104 contacts the second transition edge 2132 to ensure the hermeticity of the camera trim piece 20 with the housing 10.

In the embodiment of the present application, the second hole wall 1103 is located on a side of the second edge 212 close to the transition edges (2131, 2132), that is, the second hole wall 1103 moves upward relative to the second edge 212, so that the second step surface 202 formed by recessing the second edge 212 can effectively carry on the outer surface 16 of the housing 10.

In the embodiment of the present application, based on the fact that a part of the structure of the camera decoration 20 is fixed to the inner surface 15 of the housing 10, another part of the camera decoration 20 is fixed to the outer surface 16 of the housing 10, and the shape of the through hole 110 is changed to symmetrically distribute the edges of the decoration body 21, so that the appearance surface of the camera decoration 20 still has a symmetrical beauty. In other embodiments, the exterior surface of the camera ornament member 20 may have other shapes, which is not limited in the present application. Those skilled in the art can change the shape of the through hole 110 to meet the requirements of different appearance surfaces of the camera decoration 20 and the assembly requirements of the camera decoration 20, and the shape of the camera decoration 20 and the shape of the through hole 110 in the housing 10 are not limited in the present application.

Referring to fig. 9 and 10, fig. 9 is a schematic structural view of the camera head decoration 20 shown in fig. 3 at another angle; fig. 10 is an enlarged schematic view of a portion of the structure shown in fig. 4 a. In some embodiments, the decorative body 21 is provided with a third step surface 203. The third step surface 203 is recessed with respect to the skirt 22. Two sides of the third step surface 203 extend to two transition edges (2131, 2132), and the third step surface 203 and the second step surface 202 form a step structure together. As shown in fig. 9, both sides of the third step surface 203 extend to the transition edge 2131 and the transition edge 2132, respectively. The skirt 22, the third step surface 203, and the second step surface are arranged in a staggered manner in the thickness direction of the camera trim 20.

In this embodiment, the decoration body 21 is provided with a third step surface 203 recessed relative to the skirt 22, and a part of the structure of the decoration body 21 on the side close to the battery 104 is retracted relative to the skirt 22, so that the internal space of the electronic device 100 occupied by the camera decoration 20 is further reduced, the gap between the camera decoration 20 and the battery 104 is increased, the camera decoration 20 is difficult to touch the battery 104, the damage of the battery 104 caused by the camera decoration 20 is avoided, and the reliability of the electronic device 100 is improved.

As shown in fig. 10, in some embodiments, the housing assembly 101 further includes a connecting tab 60 and a third adhesive layer 70. The attachment tabs 60 are located on the side of the skirt 22 adjacent the transition edges (2131, 2132). One surface of the third adhesive layer 70 is attached to the connecting sheet 60, and the other surface is attached to the third step surface 203 and the inner surface 15 of the housing 10. That is, the connection piece 60 connects the camera garnish 20 and the housing 10 through the third adhesive layer 70. One end of the connecting piece 60 is fixed to the inner surface 15 of the housing 10, and the other end is fixed to the third step surface 203.

In the embodiment of the present application, the camera decoration 20 located at the first edge 211 is fixed to the inner surface 15 of the housing 10 through the skirt 22, so as to increase the connection area between the camera decoration 20 and the housing 10, so as to ensure the sealing performance between the camera decoration 20 and the housing 10, and the camera decoration 20 located at the second edge 212 is concavely fixed to the outer surface 16 of the housing 10 through the second edge 212, so as to increase the connection area between the camera decoration 20 and the housing 10, so as to ensure the sealing performance between the camera decoration 20 and the housing 10. The transition edges (2131, 2132) connect the third step surface 203 with the inner surface 15 of the shell 10 via the connecting pieces 60 to ensure the sealing performance of the transition edges (2131, 2132) with the shell 10.

In some embodiments, the connecting tab 60 may be a steel sheet. In this embodiment, the connecting piece 60 is made of a steel sheet having a relatively strong mechanical strength, so that the connecting piece 60 can effectively carry the camera trim 20 to enhance the structural rigidity of the housing assembly 101.

In other embodiments, the tab 60 may be an organic film. The organic film may be, but not limited to, a polyethylene terephthalate (PET) film, a polyimide film (PI), or the like.

In the embodiment of the present application, the connecting sheet 60 is made of an organic thin film, and based on the thinner thickness of the organic thin film, the internal space of the electronic device 100 occupied by the housing assembly 101 is further reduced, so that on the premise of not increasing the thickness of the electronic device 100, the avoiding space of the battery 104 is further increased. Moreover, the organic film is used for the connecting sheet 60 to reduce the weight of the housing assembly 101 due to the small mass of the organic film. The material of the connecting sheet 60 can be selected by those skilled in the art according to the actual requirement of the electronic device 100, and the material of the connecting sheet 60 is not limited in the present application.

Referring to fig. 3 and 10, in some embodiments, the third adhesive layer 70 includes a double-sided tape 71 and a dispensing adhesive 72. The double-sided tape 71 is attached to the inner surface 15 of the housing 10, and the adhesive 72 is attached to the third step surface 203. The connecting piece 60 may be fixed to the inner surface 15 of the housing 10 by the double-sided adhesive tape 71 and then fixed to the third step surface 203 by the adhesive 72, so that the connecting piece 60 tightly connects the third step surface 203 and the inner surface 15 of the housing 10.

In this embodiment, the double-sided tape 71 is a solid adhesive, and is used for adhering the inner surface 15 of the casing 10 and the connecting sheet 60, so as to prevent the coating layer 19 from being contaminated by the liquid adhesive, thereby ensuring the aesthetic appearance of the casing 10. The glue 72 is liquid glue before curing, that is, the glue 72 is liquid glue before bonding the connecting sheet 60 and the third step surface 203, and the liquid glue 72 can penetrate into a gap between the camera decoration 20 and the housing 10 to absorb a tolerance between the camera decoration 20 and the housing 10, which is beneficial to improving the sealing performance between the camera decoration 20 and the housing 10.

In this embodiment, the third adhesive layer 70 includes a double-sided tape 71 and a glue 72, which are respectively used for adhering the inner surface 15 of the housing 10 and the third step surface 203, so that the sealing performance of the connection between the camera decoration 20 and the housing 10 is improved, and the third adhesive layer 70 is prevented from contaminating the film coating layer 19. In other embodiments, other adhesives can be used for the third adhesive layer 70, which is not limited in this application.

Referring to fig. 11, fig. 11 is a schematic structural diagram of a portion of the electronic device 100 shown in fig. 1. The decoration body 21 is in a rounded rectangle shape. The rounded rectangle may be a rounded square or a rounded rectangle, and the application is not limited thereto. As shown in fig. 11, in the present embodiment, the decoration body 21 is described by taking an example in which the plurality of imaging holes 210 in the decoration body 21 are arranged in the same direction and the decoration body 21 has a rounded rectangular shape. In other embodiments, the plurality of camera holes 210 in the decoration body 21 are arranged in different directions, and the decoration body 21 may also be a rounded square, which is not limited in this application.

As shown in fig. 11, the first edge 211 includes a first straight edge 2111, a first rounded edge 2112, a second straight edge 2113, a second rounded edge 2114, and a third straight edge 2115 connected in series. The first straight side 2111 is parallel to the third straight side 2115, and an extension line of the first straight side 2111 is perpendicular to an extension line of the second straight side 2113. The fillet edge is a transition edge of two adjacent straight edges, and the fillet edge is retracted relative to the straight edges. For example, the first rounded edge 2112 is a transition edge between adjacent first and second

straight edges

2111 and 2113, and the first rounded edge 2112 is recessed relative to the first straight edge 2111. The second rounded edge 2114 is a transition edge between adjacent second and third straight edges 2113, 2115, and the second rounded edge 2114 is recessed relative to the third straight edge 2115.

The transition edges (2131, 2132) comprise two arc edges which are arranged at intervals. The second edge 212 is opposite to the second straight edge 2113, and the two arc edges are respectively located at two ends of the second edge 212. The fillet edge is a transition edge of two adjacent straight edges, and the fillet edge is retracted relative to the straight edges. The transition edges (2131, 2132) are located on the rounded edges of the rounded rectangle, and the transition edges (2131, 2132) are recessed relative to the first edge 211, i.e. the width of the transition edges (2131, 2132) is smaller than the width of the first edge 211.

In this embodiment, the decoration body 21 is a rounded rectangle, the transition edges (2131, 2132) are located at two rounded edges of the rounded rectangle, the transition edges (2131, 2132) are retracted relative to the first edge 211, an avoiding space is provided for the camera decoration 20 to be obliquely installed on the housing 10, the second edge 212 is convenient to fit the outer surface 16 of the housing 10 through the housing 10, and the difficulty that the camera decoration 20 is installed on the housing 10 due to interference between the transition edges (2131, 2132) and the hole wall of the housing 10 is avoided.

Referring to fig. 12, fig. 12 is a schematic partial structure diagram of an electronic device 100 according to a second embodiment of the present disclosure. The present embodiment includes most of the technical features of the foregoing embodiments, and most of the technical solutions of the following embodiments that are the same as the foregoing embodiments are not described in detail. For example, the electronic apparatus 100 includes a housing 10 and a camera garnish 20 attached to the housing by being incorporated and externally attached. Illustratively, the camera trim 20 includes a trim body 21 and a skirt 22. The skirt 22 protrudes outward from the first edge 211 of the decoration body 21 to form a first step surface fixed to the inner surface of the casing 10, the second edge 212 of the decoration body 21 is recessed to form a second step surface, and the second step surface is fixed to the outer surface 16 of the casing 10.

As shown in fig. 12, the camera decoration piece 20 is circular in the outer appearance of the electronic apparatus 100. Illustratively, the edge of the decoration body 21 is rounded, the skirt 22 protrudes from a portion of the edge of the decoration body 21 in a direction away from the imaging hole 210, and the skirt 22 is fixed to the inner surface of the housing 10.

In some embodiments, the edges of the trim body 21 also include two transition edges (2131, 2132). One of the transition edges (2131, 2132) is connected between one end of the first edge 211 and one end of the second edge 212, and the other transition edge (2131, 2132) is connected between the other end of the first edge 211 and the other end of the second edge 212. Illustratively, as shown in fig. 12, the two transition edges (2131, 2132) are a first transition edge 2131 and a second transition edge 2132, respectively. The first edge 211, the second edge 212 and the transition edges (2131, 2132) form the edge of the decoration body 21 together, and are all arc-shaped.

Wherein the transition edges (2131, 2132) are not connected to the skirt 22 and the transition edges (2131, 2132) are recessed relative to the first edge 211. Illustratively, the first edge 211 has a length greater than half of the length of the edge of the trim body 21, and the second edge 212 is located at the bottom of the camera trim piece 20.

In this embodiment, the transition edges (2131, 2132) are not connected to the skirt 22, and the transition edges (2131, 2132) are retracted relative to the first edge 211, so that during the oblique installation of the camera decoration 20, the transition edges (2131, 2132) can be tightly attached to the hole wall of the through hole 110 in the housing 10, and the second step surface of the second edge 212 is easily attached to the outer surface 16 of the housing 10, which is beneficial to ensuring the sealing performance between the camera decoration 20 and the housing 10. Meanwhile, the transition edges (2131 and 2132) are not connected with the skirt 22, so that the difficulty that the camera decoration piece 20 is installed on the shell 10 due to interference between the transition edges (2131 and 2132) and the hole wall of the through hole 110 in the shell 10 is avoided, the friction touch between the skirt 22 positioned on the inner side of the shell 10 and the film coating layer on the inner side of the shell 10 is reduced, and the film coating layer is prevented from being scratched by the camera decoration piece 20 in the assembling process.

Referring to fig. 13, fig. 13 is a schematic partial structure diagram of an electronic device 100 according to a third embodiment of the present application. The present embodiment includes most of the technical features of the foregoing embodiments, and most of the technical solutions of the following embodiments that are the same as the foregoing embodiments are not described in detail. For example, the electronic apparatus 100 includes a housing 10 and a camera garnish 20 attached to the housing by being incorporated and externally attached. Illustratively, the camera trim 20 includes a trim body 21 and a skirt 22. The skirt 22 protrudes outward from the first edge 211 of the decoration body 21 to form a first step surface fixed to the inner surface 15 of the casing 10, the second edge 212 of the decoration body 21 is recessed to form a second step surface, and the second step surface is fixed to the outer surface 16 of the casing 10.

As shown in fig. 13, the edge of the decoration body 21 has a racetrack shape. The track shape is a rectangle, and the track shape is formed by two semicircles respectively connected with two ends of the rectangle, such as a playground track. The first edge 211 includes two parallel straight edges and a semicircular edge connecting the two straight edges. The second edge 212 is opposite to the semicircular arc edge, and the transition edges (2131, 2132) are located on the other semicircular arc edge of the decoration body 21.

In the embodiment of the present application, the second edge 212 and the transition edges (2131, 2132) are located on the semicircular edge of the decoration body 21, and the transition edges (2131, 2132) are retracted inward relative to the first edge 211, which is beneficial for the second edge 212 to pass through the through hole 110 of the housing 10, so that the second edge 212 is attached to the outer surface 16 of the housing 10 more tightly, thereby improving the sealing performance between the camera decoration 20 and the housing 10.

It should be understood that the present application does not limit the shape of the edges of the camera ornament 20 and the ornament body 21, and those skilled in the art can design the shape of the edges of the camera ornament 20 and the ornament body 21 according to the actual requirement of the electronic device 100.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention; the embodiments and features of the embodiments of the present application may be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a casing subassembly (101), its characterized in that, includes casing (10) and camera decoration (20), camera decoration (20) are used for decorating the module of making a video recording, casing (10) are equipped with through-hole (110), camera decoration (20) inlay and locate through-hole (110), a partial structure of camera decoration (20) with internal surface (15) of casing (10) are fixed, another partial structure of camera decoration (20) with surface (16) of casing (10) are fixed.

2. The housing assembly (101) according to claim 1, wherein the camera decoration (20) comprises a decoration body (21) and a skirt (22), the decoration body (21) is provided with a camera hole (210), the camera hole (210) is used for collecting external light, and a camera module is arranged corresponding to the camera hole (210) so as to collect the external light through the camera hole (210);

the edge of the decorative body (21) comprises a first edge (211) and a second edge (212), the skirt edge (22) is connected with the first edge (211), the skirt edge (22) protrudes in the direction away from the camera shooting hole (210) to form a first step surface (201), and the first step surface (201) is fixed on the inner surface (15) of the shell (10); the second edge (212) is recessed to form a second step surface (202), and the second step surface (202) is fixed to the outer surface (16) of the shell (10).

3. The housing assembly (101) of claim 2, wherein the first edge (211) has a length greater than a length of the second edge (212).

4. The housing assembly (101) of claim 2, wherein said housing (10) includes a first side (11) and a second side (12) opposite each other, said camera trim (20) being proximate said first side (11) relative to said second side (12), and said first edge (211) being located between said first side (11) and said second edge (212), said second edge (212) being located between said first edge (211) and said second side (12).

5. The housing assembly (101) of claim 2, wherein the housing assembly (101) further comprises a first adhesive layer (31) and a second adhesive layer (32) which are arranged at intervals, the first adhesive layer (31) is located between the first step surface (201) and the inner surface (15) of the housing (10), and the second adhesive layer (32) is located between the second step surface (202) and the outer surface (16) of the housing (10).

6. The shell assembly (101) according to any one of claims 2 to 5, wherein the edge of the decorative body (21) further comprises two transition edges (213), wherein one transition edge (213) is connected between one end of the first edge (211) and one end of the second edge (212), another transition edge (213) is connected between the other end of the first edge (211) and the other end of the second edge (212), and the skirt (22) is not connected to the transition edge (213).

7. The housing assembly (101) of claim 6, wherein the edge of the decorative body (21) is rounded rectangular; or the edge of the decorative body (21) is round; or the edge of the decorative body (21) is in a track shape.

8. The housing assembly (101) according to claim 6, wherein the decorative body (21) is provided with a third step surface (203), the third step surface (203) is concave relative to the skirt (22), two sides of the third step surface (203) respectively extend to two sections of the transition edges (213), and the third step surface (203) and the second step surface (202) together form a step structure.

9. The housing assembly (101) of claim 8, wherein the housing assembly (101) further comprises a connecting piece (60) and a third adhesive layer (70), the connecting piece (60) is located on one side of the skirt (22) near the transition edge (213), and one side of the third adhesive layer (70) is attached to the connecting piece (60) and the other side is attached to the third step surface (203) and the inner surface (15) of the housing (10).

10. The housing assembly (101) of claim 9, wherein the third adhesive layer (70) comprises a double-sided tape (71) and a dispensing adhesive (72), the double-sided tape (71) is attached to the inner surface (15) of the housing (10), and the dispensing adhesive (72) is attached to the third step surface (203).

11. The housing assembly (101) of any of claims 6 to 10, wherein said housing (10) comprises a glass cover plate (18) and a coating (19) in a stacked arrangement, and said coating (19) is located between said glass cover plate (18) and said skirt (22).

12. An electronic device, comprising a camera module (102) and the housing assembly (101) as claimed in any one of claims 1 to 11, wherein the camera module (102) is located inside the housing assembly (101), and the camera module (102) is disposed corresponding to a camera hole (210) in the housing assembly (101) so as to collect external light through the camera hole (210).

13. The electronic device according to claim 12, further comprising a battery (104), wherein the inner surface (15) of the housing (10) comprises a fixing region to which the camera trim (20) is connected, and wherein a projection of the battery (104) on the inner surface (15) of the housing (10) is arranged to be offset from the fixing region.

14. The electronic device of claim 13, wherein a portion of the camera trim (20) affixed to the outer surface (16) of the housing (10) is proximate to the battery (104), and a portion of the camera trim (20) affixed to the inner surface (15) of the housing (10) is distal from the battery (104).

15. The camera decorating part (20) is applied to electronic equipment and is characterized by comprising a decorating body (21) and a skirt edge (22), wherein the decorating body (21) is provided with a camera shooting hole (210), the edge of the decorating body (21) comprises a first edge (211) and a second edge (212), the skirt edge (22) is connected with the first edge (211), the skirt edge (22) protrudes towards the direction far away from the camera shooting hole (210) to form a first step surface (201), the second edge (212) is concave inwards to form a second step surface (202), the first step surface (201) and the second step surface (202) are arranged in the thickness direction of the camera decorating part (20) in a staggered mode, and the orientations of the first step surface (201) and the second step surface (202) are opposite.

16. A camera trim (20) according to claim 15, wherein the first edge (211) has a length greater than a length of the second edge (212).

17. A camera trim (20) according to claim 15 or 16, wherein the edge of the trim body (21) further comprises two transition edges (2131, 2132), wherein one transition edge (2131) connects between one end of the first edge (211) and one end of the second edge (212), another transition edge (2132) connects between the other end of the first edge (211) and the other end of the second edge (212), and the skirt (22) is free of connection to the transition edges (2131, 2132).

18. A camera trim (20) according to claim 17, wherein the trim body (21) is provided with a third step surface (203), the third step surface (203) is recessed relative to the skirt (22), two sides of the third step surface (203) extend to two sections of the transition edges (2131, 2132), respectively, and the third step surface (203) and the second step surface (202) form a step structure together.