CN111478995B

CN111478995B - Decoration assembly, shell assembly and electronic equipment

Info

Publication number: CN111478995B
Application number: CN202010270447.6A
Authority: CN
Inventors: 许明
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-07-27
Anticipated expiration: 2040-04-08
Also published as: CN111478995A

Abstract

The application mainly relates to decorate subassembly, casing subassembly and electronic equipment, decorate the subassembly and include first decoration and second decoration, and the second decoration is the metal finished piece with first decoration, and both concatenations. This application develops the first decoration of split into of decoration (having complete structure) among the correlation technique in a new way, the second decoration, and separately respectively to first decoration, the second decoration is processed, make the course of working of first decoration not receive the influence of second decoration (specifically be the second ring-shaped protruding above that), the course of working of second decoration also does not receive the influence of first decoration (specifically be the first ring-shaped protruding above that), then with first decoration, the second decoration splices together and makes the decoration subassembly, the quality problem that the in-process of correlation technique processing decoration probably appears has been improved effectively, thereby can increase the structural feasibility of decoration subassembly effectively, the reliability.

Description

Decoration assembly, shell assembly and electronic equipment

Technical Field

The application relates to the technical field of electronic equipment, in particular to a decoration assembly, a shell assembly and electronic equipment.

Background

With the continuous popularization of electronic devices, electronic devices have become indispensable social and entertainment tools in people's daily life, and people have higher and higher requirements for electronic devices. For electronic devices such as mobile phones, users have increasingly stringent requirements for their photographing functions. Wherein, the influence of the quantity of camera to the function of shooing is great. For this reason, the front camera has gradually evolved from an initial single shot to a double shot; the rear camera has gradually evolved from the initial single shot to double shot, triple shot, and even quadruple shot. It follows that the structure of the decoration and the processing technology thereof are difficult to meet the use requirements of the (multi-camera) camera.

Disclosure of Invention

The embodiment of the application provides a decorate subassembly, wherein, this decorate subassembly includes first decoration and second decoration, the second decoration is the metal finished piece with first decoration, and both concatenations, first decoration includes the first base member and the first annular arch of integrated into one piece structure, first base member is seted up and is corresponded to the bellied first through-hole of first annular, the second decoration includes the second base member and the annular arch of second of integrated into one piece structure, the second base member is seted up and is corresponded to the bellied second through-hole of the annular arch of second, first base member, the second base member is in the coplanar, first annular arch, the annular arch of second is located the same one side of decorating the subassembly.

The embodiment of the application further provides a shell assembly, the shell assembly comprises a shell and the decoration assembly of the embodiment, the shell is provided with a mounting hole, and the decoration assembly penetrates through the mounting hole.

The embodiment of the application provides an electronic equipment again, and electronic equipment includes display module assembly, camera module and the casing subassembly of above-mentioned embodiment, and display module assembly is connected with the casing subassembly, and the camera module sets up between display module assembly, casing subassembly to corresponding to decorate the subassembly.

The beneficial effect of this application is: this application develops the first decoration of split into of decoration (having complete structure) among the correlation technique in a new way, the second decoration, and separately respectively to first decoration, the second decoration is processed, make the course of working of first decoration not receive the influence of second decoration (specifically be the second ring-shaped protruding above that), the course of working of second decoration also does not receive the influence of first decoration (specifically be the first ring-shaped protruding above that), then with first decoration, the second decoration splices together and makes the decoration subassembly, the quality problem that the in-process of correlation technique processing decoration probably appears has been improved effectively, thereby can increase the structural feasibility of decoration subassembly effectively, the reliability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic top view of a related art decoration;

FIG. 2 is a side view of the trim of FIG. 1;

FIG. 3 is an exploded view of one embodiment of a trim component provided herein;

FIG. 4 is a schematic top view of the trim component of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the trim component of FIG. 4 taken along the direction V-V;

FIG. 6 is a bottom view of the trim component of FIG. 4;

FIG. 7 is a schematic top view of the first trim component of FIG. 3;

FIG. 8 is a schematic bottom view of the first trim component of FIG. 7;

FIG. 9 is a schematic top view of the second trim component of FIG. 3;

FIG. 10 is a bottom view of the second trim component of FIG. 9;

FIG. 11 is a schematic top view of another embodiment of a trim component provided herein;

FIG. 12 is a schematic top view of the first trim component of FIG. 11;

FIG. 13 is a schematic top view of the second trim piece of FIG. 11;

FIG. 14 is a schematic top view of another embodiment of a trim component provided herein;

FIG. 15 is a schematic top view of the first trim component of FIG. 14;

FIG. 16 is a schematic top view of the second trim piece of FIG. 14;

FIG. 17 is a schematic top view of a further embodiment of a trim component provided herein;

FIG. 18 is a schematic top view of the first trim piece of FIG. 17;

FIG. 19 is a schematic cross-sectional view of the first decorative element of FIG. 18 taken along the direction XIX-XIX;

FIG. 20 is a schematic top view of the second trim piece of FIG. 17;

FIG. 21 is a schematic cross-sectional view of the first decorative element of FIG. 20 taken along the line XXI-XXI;

FIG. 22 is a schematic top view of a further embodiment of a trim component provided herein;

FIG. 23 is a schematic top view of the first trim piece of FIG. 22;

FIG. 24 is a schematic top view of the second trim piece of FIG. 22;

FIG. 25 is an exploded view of one embodiment of the housing assembly provided herein;

fig. 26 is an exploded schematic view of an embodiment of an electronic device provided in the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The inventors of the present application have found, through long-term research: for electronic equipment such as a mobile phone, as the number of cameras is gradually increased, the stacking space of the whole machine is also more compact. At this time, as shown in fig. 1 and 2, the center distance B of the cameras (four in number) is further reduced, and the distance a between the annular bosses of the garnish (mainly used for decorating the cameras) is also further reduced. In general, the sheet metal can be machined into a decorative part (with a certain predetermined structure) by CNC (computer Numerical Control) technology with the aid of a tool. Further, in order to facilitate the machining process, the tool diameter Φ of the tool needs to be smaller than the distance a between the annular bosses. Obviously, when the distance a between the annular bosses is further reduced, the diameter Φ of the cutter is smaller and smaller. Under the condition that the height H of the annular boss is not changed, the following quality problems occur in the processing process: 1) the single feed amount is reduced, and the processing time is prolonged; 2) the cutter swing phenomenon becomes more serious, and the processing precision becomes lower; 3) the cutter becomes easy to break, so that the cutter needs to be replaced, and the processing time is prolonged. In this case, the above-described processing is either impossible or the cost is drastically increased. These are clearly unacceptable to the manufacturer. The inventors of the present application found, in long-term production work: when the distance a between the annular bosses is less than or equal to 2mm, the quality problem is particularly prominent, and needs to be solved. To this end, the present application proposes the following examples.

Referring to fig. 3 to 6 together, fig. 3 is an exploded view of an embodiment of a decoration device provided in the present application, fig. 4 is a top view of the decoration device of fig. 3, fig. 5 is a cross-sectional view of the decoration device of fig. 4 along a V-V direction, and fig. 6 is a bottom view of the decoration device of fig. 4. Note that the position indicated by the arrow E in fig. 4 and 6 may indicate the position of the splice line between the first decoration piece and the second decoration piece. Further, the direction indicated by the arrow F in fig. 5 may indicate the incident direction of the light of the external environment when the decoration assembly decorates the camera module.

In the embodiment of the present application, the decoration assembly 10 is mainly used for decorating structural members such as a camera module and a flash lamp (not shown in fig. 3 to 6), so as to enhance the aesthetic appearance of the electronic device. As shown in fig. 3, the decoration assembly 10 may include a first decoration 12 and a second decoration 14, and the second decoration 14 may be spliced with the first decoration 12 by one or a combination of clamping, gluing, welding, screwing, and other assembling manners. Further, both the first decoration element 12 and the second decoration element 14 may be made of metal, and the material of the metal may be stainless steel, aluminum alloy, titanium alloy, or the like.

First decorative element 12 may include a first substrate 122 and a first annular protrusion 124 that are integrally formed, i.e., first annular protrusion 124 protrudes from first substrate 122. The first annular protrusion 124 may be annular or square. Further, the first annular protrusion 124 may also be a composite structure with a circular inner ring and a square outer ring. Of course, the first annular protrusion 124 may have other shapes. Further, the first base 122 defines a first through hole 1222 corresponding to the first annular protrusion 124. Accordingly, the first through hole 1222 may be circular or square. At this time, the first annular protrusion 124 and the first through hole 1222 may be coaxially disposed.

Second decorative element 14 may include a second base 142 and a second annular protrusion 144 of unitary construction, i.e., second annular protrusion 144 protrudes from second base 142. The second annular protrusion 144 may be annular or square. Further, the second annular protrusion 144 may also be a composite structure with a circular inner ring and a square outer ring. Of course, the second annular protrusion 144 may have other shapes. Further, the second base 142 defines a second through hole 1422 corresponding to the second annular protrusion 144. Accordingly, the second through hole 1422 may have a circular shape or a square shape. At this time, the second annular protrusion 144 and the second through hole 1422 may be coaxially disposed.

As shown in FIGS. 4-6, after second decorative element 14 is joined to first decorative element 12, first substrate 122 and second substrate 142 may be in the same plane, with first annular bead 124 and second annular bead 144 on the same side of decorative assembly 10. The first substrate 122 and the second substrate 142 may be connected to each other in a strip shape. Further, the second annular protrusion 144 is disposed adjacent to the first annular protrusion 124, and the distance a between the two annular protrusions may be less than or equal to 2mm, so that the decoration assembly 10 can decorate a plurality of camera modules and other structural members. It should be noted that when the distance a between the second annular protrusion 144 and the first annular protrusion 124 is greater than 2mm, the decoration device 10 can be manufactured in the same manner as described in the embodiments of the present application. Further, when the thicknesses of the first substrate 122 and the second substrate 142 are substantially the same, the heights of the first annular protrusion 124 and the second annular protrusion 144 may be equal, that is, the end surface of the first annular protrusion 124 away from the first substrate 122 may be flush with the end surface of the second annular protrusion 144 away from the second substrate 142. In this case, the end surface may be subjected to special processing such as high-gloss chamfering and surface treatment, so that the decoration device 10 can have a better decoration effect.

Further, as shown in fig. 5, the inner diameter L1 of the first annular protrusion 124 may be greater than or equal to the diameter L2 of the first through hole 1222; the inner diameter M1 of the second annular protrusion 144 may be greater than or equal to the diameter M2 of the second through hole 1422. Thus, the structural strength between the first annular protrusion 124 and the first base 122 and between the second annular protrusion 144 and the second base 142 can be increased, thereby increasing the structural reliability of the decoration device 10.

It should be noted that, the integrally formed structure in the embodiments of the present application may mean that the structural member is processed from a single material (e.g., a metal plate).

Based on the above detailed description, the decoration device 10 of the embodiment of the present application can be manufactured according to the following process flow:

1) a sheet of metal can be machined by CNC technology with the aid of a cutter into a first decorative element 12 having a predetermined configuration, as will be described in greater detail below. At this time, the first decoration element 12 is a metal element with an integrally formed structure, and specifically includes a first base 122 and a first annular protrusion 124, and the first base 122 is further provided with a first through hole 1222 corresponding to the first annular protrusion 124. Obviously, compared with the complete structure shown in fig. 1 and 2, the tool can select a larger tool diameter during the processing of the first decorative element 12 because the tool is not influenced by (potential) the second decorative element 14, thereby effectively improving the quality problem.

2) Another sheet of metal can be machined by CNC technology with the aid of a cutter into a second decorative element 14 having a predetermined configuration, as will be described in greater detail below. At this time, the second decoration 14 is a metal piece with an integrally formed structure, and specifically includes a second base 142 and a second annular protrusion 144, and the second base 142 further has a second through hole 1422 corresponding to the second annular protrusion 144. Obviously, compared with the complete structure shown in fig. 1 and 2, during the processing of the second decorative part 14, the cutter can select a larger diameter without being influenced by (potential) the first decorative part 12, so that the quality problem can be effectively improved.

3) After the first decorative element 12 and the second decorative element 14 are finished, the first decorative element and the second decorative element may be assembled together by one or a combination of clamping, gluing, welding, screwing, and the like, so as to obtain the decorative assembly 10 (i.e., the decorative element with a complete structure shown in fig. 1 and 2).

It should be noted that, with proper design, first decorative element 12 and second decorative element 14 can be identical, for example, both have an axisymmetric structure. With the arrangement, the processing technology can be simplified, and the situation of material mixing in the process of splicing the first decorating part 12 and the second decorating part 14 can be avoided, so that the manufacturing efficiency of the decorating component 10 is increased.

In this way, this application develops a new way and divides into first decoration, the second decoration with the decoration (having complete structure) split in the correlation technique, and separately respectively to first decoration, the second decoration is processed, make the course of processing of first decoration not receive the influence of second decoration (specifically be the annular arch of second on it), the course of processing of second decoration also does not receive the influence of first decoration (specifically be the annular arch of first on it), then with first decoration, the concatenation of second decoration is together and make the decoration subassembly, the quality problem that the in-process of correlation technique processing decoration probably appears has been improved effectively, thereby can increase the structural feasibility of decoration subassembly effectively, the reliability.

The following describes the specific structure of the first garnish and the second garnish in detail:

referring collectively to fig. 7-10, fig. 7 is a schematic top view, fig. 8 is a schematic bottom view, fig. 9 is a schematic top view, and fig. 10 is a schematic bottom view of the first trim component of fig. 3, the second trim component of fig. 3, and the second trim component of fig. 9.

As shown in fig. 7, the number of the first annular projections 124 may be at least two; accordingly, as shown in fig. 9, the number of the second annular protrusions 144 may be at least two, and the number of the two is the same. In the present embodiment, the number of the first annular protrusions 124 is two, and the number of the second annular protrusions 144 is also two. At this time, the number of the first through holes 1222 corresponds to two, and the number of the second through holes 1422 corresponds to two. So set up, the quantity of camera module can correspond to four. Of course, one of the first annular protrusion 124 or the second annular protrusion 144 may also be provided with a flash lamp, and the number of the camera modules is three. It should be noted that, when the number of the first annular protrusions 124 is only one, and the number of the second annular protrusions 144 is also only one, the decoration device 10 can be manufactured in the same manner as described in the embodiments of the present application.

Further, as shown in fig. 4 to 6, after the second decorative member 14 is spliced with the first decorative member 12, the geometric center O1 of each first annular protrusion 124 and the geometric center O2 of each second annular protrusion 144 are connected to form a same straight line (as shown by a dotted line in fig. 4), and the first annular protrusions 124 and the second annular protrusions 144 are alternately arranged in sequence. The distance between each two of the first annular protrusions 124 and the second annular protrusions 144 may be equal or unequal.

As shown in fig. 7 and 8, the first substrate 122 has a first avoidance gap 126 formed between each two first annular protrusions 124; accordingly, as shown in fig. 9 and 10, the second base 142 has a second relief gap 146 formed between every two second annular protrusions 144. The arrangement is such that the second decorative element 14 and the first decorative element 12 can be spliced through the first avoidance gap 126 and the second avoidance gap 146. The second annular protrusion 144 is located at the first avoidance gap 126, and the first annular protrusion 124 is located at the second avoidance gap 146.

Further, as shown in fig. 7 and 8, the first substrate 122 may further be provided with a first engaging portion 1224 along a splicing line between the first decoration 12 and the second decoration 14; accordingly, as shown in fig. 9 and 10, the second base 142 may further include a second engaging portion 1424 along the splicing line between the first decoration 12 and the second decoration 14. The first engaging portion 1224 can be any one or a combination of a snap-fit groove and a snap-fit projection, the second engaging portion 1424 can be any one or a combination of a snap-fit projection and a snap-fit groove, and the second engaging portion 1424 can be engaged with the first engaging portion 1224. With the arrangement, the first decorating part 12 and the second decorating part 14 can be conveniently spliced, and the splicing precision of the first decorating part and the second decorating part can be increased, so that the reliability of the decorating component 10 is improved.

The first substrate 122 may also be provided with a first splice sinker 1226 along the splice line between the first and second

trim pieces

12, 14; accordingly, the second substrate 142 may also be provided with a second splice sinker 1426 along the splice line between the first and second

trim pieces

12, 14. Wherein, when the thickness of the first base 122 is substantially the same as the thickness of the second base 142, the depth of the first splice sinker 1226 may be half of the thickness of the first base 122; the depth of the second splice sinker 1426 can also be half the thickness of the second substrate 142, and the two cooperate to allow the first substrate 122 and the second substrate 142 to be in the same plane. With the arrangement, the first decorating part 12 and the second decorating part 14 can be conveniently spliced, and the splicing precision of the first decorating part and the second decorating part can be increased, so that the reliability of the decorating component 10 is improved.

Referring to fig. 11 to 13 together, fig. 11 is a schematic top view structure diagram of another embodiment of the decoration device provided in the present application, fig. 12 is a schematic top view structure diagram of the first decoration element in fig. 11, and fig. 13 is a schematic top view structure diagram of the second decoration element in fig. 11.

The main differences from the above described embodiment are: in this embodiment, as shown in fig. 12, the number of the first annular protrusions 124 may be at least two; accordingly, as shown in fig. 13, the number of the second annular protrusions 144 may be at least one, and the number of the first annular protrusions 124 is one more than the number of the second annular protrusions 144. In the present embodiment, the number of the first annular protrusions 124 is two, and the number of the second annular protrusions 144 is one. At this time, the number of the first through holes 1222 corresponds to two, and the number of the second through holes 1422 corresponds to one. So set up, the quantity of camera module can correspond for three.

Further, as shown in FIG. 11, after the second decorative pieces 14 are joined to the first decorative pieces 12, the geometric center O1 of each first annular protrusion 124 and the geometric center O2 of each second annular protrusion 144 are connected to form a straight line (as shown by the dotted line in FIG. 11), and the first annular protrusions 124 and the second annular protrusions 144 are alternately arranged in sequence.

Referring to fig. 14 to 16 together, fig. 14 is a schematic top view structure diagram of another embodiment of the decoration device provided in the present application, fig. 15 is a schematic top view structure diagram of the first decoration element in fig. 14, and fig. 16 is a schematic top view structure diagram of the second decoration element in fig. 14.

The main differences from the above described embodiment are: in this embodiment, as shown in fig. 14, the second base 142 may further have a third through hole 1428, where the third through hole 1428 is mainly used for installing a flash lamp and other structural members. For example, the flashing light can be inserted through the decoration device 10 (specifically, the second substrate 142) via the third through hole 1428. At this time, the geometric center O3 of the third through hole 1428 is collinear with the geometric center O1 of each first through hole 1222, the geometric center O2 of each second through hole 1422, and the third through hole 1428 is located at the end of the trim component 10.

It should be noted that, since the first annular protrusion 124 and the first through hole 1222 may be coaxially disposed, and the second annular protrusion 144 and the second through hole 1422 may also be coaxially disposed, so that a projection of a geometric center of the first annular protrusion 124 on the first substrate 122 may coincide with a projection of a geometric center of the first through hole 1222 on the first substrate 122, and a projection of a geometric center of the second annular protrusion 144 on the second substrate 142 may coincide with a projection of a geometric center of the second through hole 1422 on the second substrate 142. Therefore, the geometric center O1 of the first annular protrusion 124 can be simply regarded as the geometric center of the first through hole 1222, and the geometric center O2 of each second annular protrusion 144 can also be simply regarded as the geometric center of the second through hole 1422. Further, the third through hole 1428 is located at the end of the decoration device 10, as shown in fig. 14, it can be specifically indicated that when the third through hole 1428 is sequentially arranged with the first through holes 1222 and the second through holes 1422, the third through hole 1428 is arranged at either the first or the last.

Further, other structures of this embodiment are the same as or similar to those of any of the embodiments described above, and reference may be made to the detailed description of the embodiments described above, which is not repeated herein.

Referring to fig. 17 to 21 together, fig. 17 is a schematic top view structure diagram of a further embodiment of a decoration device provided by the present application, fig. 18 is a schematic top view structure diagram of a first decoration element in fig. 17, fig. 19 is a schematic cross-sectional structure diagram of the first decoration element in fig. 18 along the direction XIX-XIX, fig. 20 is a schematic top view structure diagram of a second decoration element in fig. 17, and fig. 21 is a schematic cross-sectional structure diagram of the first decoration element in fig. 20 along the direction XXI-XXI.

In the present embodiment, as shown in fig. 18, the number of the first annular projections 124 may be two; accordingly, as shown in fig. 20, the number of the second annular protrusions 144 may be two. At this time, the number of the first through holes 1222 corresponds to two, and the number of the second through holes 1422 corresponds to two. So set up, the quantity of camera module can correspond to four. Of course, one of the first annular protrusion 124 or the second annular protrusion 144 may also be provided with a flash lamp, and the number of the camera modules is three.

The main differences from any of the above embodiments are: in this embodiment, as shown in fig. 17, after the second decorative pieces 14 are joined to the first decorative pieces 12, the geometric center O1 of each first annular protrusion 124 and the geometric center O2 of each second annular protrusion 144 are connected to form a circle (as shown by the dotted line in fig. 17), and the first annular protrusions 124 and the second annular protrusions 144 are alternately arranged in sequence. The first substrate 122 and the second substrate 142 may be connected in a circular shape.

As shown in fig. 19, the first base 122 is formed with a first avoidance groove 1221 between the two first annular protrusions 124; accordingly, as shown in fig. 21, the second base 142 is formed with a second relief groove 1421 between the two second annular protrusions 144. The arrangement is such that the second decoration part 14 and the first decoration part 12 are spliced through the first avoidance groove 1221 and the second avoidance groove 1421. When the thickness of the first base 122 is substantially the same as the thickness of the second base 142, the depth of the first avoiding groove 1221 may be half of the thickness of the first base 122; the depth of the second avoiding groove 1421 may also be half the thickness of the second base 142, and the two cooperate to enable the first base 122 and the second base 142 to be located on the same plane. In a specific splicing manner, the second decorative member 14 shown in fig. 20 may be clipped to the first decorative member 12 shown in fig. 18 in the illustrated orientation.

Further, as shown in fig. 18, the first base 122 is provided with third avoidance notches 128 at two sides of a connecting line (as a dotted line in fig. 18) of geometric centers O1 of the two first annular protrusions 124; accordingly, as shown in fig. 20, the second base 142 is provided with fourth avoidance gaps 148 at two sides of a connecting line (as a dotted line in fig. 20) of the geometric centers O2 of the two second annular protrusions 144. The arrangement is such that the second decorative element 14 and the first decorative element 12 can be further spliced by the third avoidance gap 128 and the fourth avoidance gap 148. Wherein the second annular protrusion 144 is located at the third avoidance gap 128, and the first annular protrusion 124 is located at the fourth avoidance gap 146.

Referring to fig. 18 to 21 again, the first base 122 further defines a first sub through hole 1223 at the position of the first avoiding groove 1221, and the second base 142 further defines a second sub through hole 1423 at the position of the second avoiding groove 1421. So set up, when the second decoration 14 with first decoration 12 through dodging groove 1221, the second dodge groove 1421 concatenation, second sub-through-hole 1423 can be coaxial with first sub-through-hole 1223. The first sub-through hole 1223 and the second sub-through hole 1423 may be located at the geometric center of the decoration device 10. For the decoration device 10, the second sub through hole 1423 and the first sub through hole 1223 may form a through hole structure similar to the first through hole 1222 and the second through hole 1422, and the through hole may be used for installing a flash or other structural members. For example, the flash may be disposed through the decoration device 10 (specifically, the first substrate 122 and the second substrate 142) via the first sub-through hole 1223 and the second sub-through hole 1423.

Further, other structures of this embodiment are the same as or similar to those of any of the embodiments described above, and reference may be made to the detailed description of any of the embodiments described above, which is not repeated herein.

Referring to fig. 22 to 24 together, fig. 22 is a schematic top view structure diagram of a further embodiment of the decoration device provided by the present application, fig. 23 is a schematic top view structure diagram of a first decoration element in fig. 22, and fig. 24 is a schematic top view structure diagram of a second decoration element in fig. 22.

The main differences from the above described embodiment are: in this embodiment, as shown in FIG. 22, after second decorative element 14 is joined to first decorative element 12, first substrate 122 is joined to second substrate 142 in a rounded square configuration. In a specific splicing manner, the second decorative member 14 shown in fig. 24 may be clipped to the first decorative member 12 shown in fig. 23 in the illustrated orientation. The rounded square refers to the square with rounded corners. Of course, the square can also be rectangular, diamond, etc.

Further, other structures of the present embodiment are the same as or similar to those of the above embodiments, and reference may be made to the detailed description of the above embodiments, which is not repeated herein.

Referring to fig. 25, fig. 25 is an exploded view of an embodiment of the housing assembly provided by the present application.

As shown in fig. 25, the housing assembly 20 may include a housing 21 and the trim assembly 10 described in any of the above embodiments. The housing 21 may be a battery cover of an electronic device, and may be made of glass, metal, hard plastic, or the like. Further, as to the specific structure of the decoration device 10, reference may be made to the detailed description of any one of the above embodiments, which is not repeated herein.

Further, the housing 21 is opened with a mounting hole 211, and the decoration device 10 is inserted into the mounting hole 211. Specifically, the first annular protrusion 124 and the second annular protrusion 144 may be disposed through the mounting hole 211, and the first base 122 and the second base 142 may be located on one side of the housing 21 and may be connected to the housing 21 through one or a combination of assembling manners such as clamping, gluing, welding, and screwing. Further, in the incident direction of the light of the external environment, the housing assembly 20 may further be provided with a protective cover 22, where the protective cover 22 is mainly used for protecting the camera module. The material of the protective cover 22 may be glass, electrochromic element, or the like.

In this way, light of the external environment can reach the camera module (not shown in fig. 20, which may respectively correspond to the first annular protrusion 124 and the second annular protrusion 144, and the number may be four) through the protective cover 22 and the decoration element 10 (specifically, the first annular protrusion 124 and the first through hole 1222 and the second annular protrusion 144 corresponding thereto, and the second through hole 1422 corresponding thereto), so that the camera module can image, and the electronic device can realize functions of taking a picture, paying, unlocking, and the like.

Further, if the trim component 10 is elongated as shown in fig. 4, 11, and 14, the mounting hole 211 may also be elongated. If the trim component 10 is circular as shown in FIG. 17, the mounting holes 211 may also be circular. If the trim component 10 is a rounded square as shown in FIG. 22, the mounting holes 211 may also be rounded squares. In the embodiment of the present application, the mounting hole 211 is in a long strip shape for an example.

It should be noted that the protective cover 22 may also be a part of the decoration device 10, and the two can be pre-assembled by one or a combination of clamping, gluing, and the like. If the decoration device 10 does not reserve a through hole structure (for example, the third through hole 1428, the first sub-through hole 1223, and the corresponding second sub-through hole 1423) for installing a structure such as a flash, the housing 21 may further open a corresponding through hole structure to facilitate installing a structure such as a flash. Further, if the housing 21 is made of a material having light transmittance such as glass, the mounting hole 211, the protective cover 22, and a through hole structure for installing a flash lamp or the like may be omitted.

Referring to fig. 26, fig. 26 is an exploded schematic view of an embodiment of an electronic device provided in the present application. It should be noted that fig. 26 exemplarily illustrates that the camera module includes four cameras linearly arranged, and does not mean that the camera module has only one structure.

In the embodiment of the present application, the electronic device 30 may be a portable device such as a mobile phone, a tablet computer, a notebook computer, and a wearable device. In the embodiment of the present application, an example is described by taking the electronic device 30 as a mobile phone.

As shown in fig. 26, the electronic device 30 may include a display module 31, a middle frame 32, a camera module 33, and the housing assembly 20 described in the above embodiments. For the specific structure of the housing assembly 20, reference may be made to the detailed description of the above embodiments, which are not repeated herein.

The display module 31 and the shell assembly 20 are respectively positioned at two opposite sides of the middle frame 32; and can be connected with the middle frame 32 by one or a combination of assembling modes such as clamping, gluing, welding and the like, thereby forming a basic structure that the display module 31 and the shell assembly 20 clamp the middle frame 32 together. Further, an accommodating space with a certain volume may be formed between the display module 31 and the housing assembly 20, and the accommodating space is mainly used for arranging the camera module 33 and other structural components (not shown in fig. 26), such as a battery, a motherboard, a fingerprint identification module, and an antenna module, according to the embodiment of the present application, so that the electronic device 30 can implement corresponding functions. In this case, the above-described structural members may be mounted and fixed to the center frame 32.

The display module 31 may be a screen such as an lcd (liquid Crystal display), an OLED (Organic Light-Emitting Diode), a Mini-LED, or a Micro-LED. In general, the display module 31 may include a transparent cover plate and a display panel (neither shown in fig. 26). The transparent cover plate is mainly used for protecting the display panel, and can be used as the outer surface of the electronic device 30, so that a user can perform touch operations such as clicking, sliding and pressing. The transparent cover plate may be made of a rigid material such as glass, or may be made of a flexible material such as Polyimide (PI) or Colorless Polyimide (CPI). The display panel is mainly used for displaying pictures and can be used as an interactive interface to instruct a user to perform the touch operation on the transparent cover plate. The display panel may be attached to the transparent cover plate by using a paste such as OCA (optical Clear Adhesive) or PSA (Pressure Sensitive Adhesive).

Further, two opposite edge areas of the display module 31 may be curved, and specifically may be a structure curved toward the middle frame 32, so that the picture displayed by the display module 31 can extend from the front surface of the display module 31 to the side surface thereof in a form similar to a waterfall. So set up, not only can reduce or even hide the black border width of display module assembly 31 to make electronic equipment 30 can provide bigger demonstration field of vision for the user, can also make display module assembly 31 build a visual effect around the demonstration, thereby make electronic equipment 30 bring one kind and be different from bang screen, water droplet screen, dig the hole screen, over-and-under type camera, the flat full-face screen's such as sliding closure type camera visual experience for the user, and then increase electronic equipment 30's competitiveness. Accordingly, the opposite edge regions of the case assembly 20 may also be bent toward the middle frame 32 so that the electronic device 30 has a symmetrical structure in the thickness direction thereof.

The camera module 33 may be disposed between the display module 31 and the housing assembly 20, and specifically corresponds to the decoration device 10 in the housing assembly 20. By the arrangement, the camera module 33 can be decorated by the decoration component 10, so that the aesthetic feeling of the appearance of the electronic equipment 10 is improved; the camera module 33 can also receive light from the external environment through the decoration assembly 10 to form an image, so that functions of photographing, payment, unlocking and the like can be realized.

It should be noted that, for an electronic device such as a mobile phone, the camera module 33 may be a front-mounted type or a rear-mounted type. In the embodiment of the present application, the camera module 33 is taken as a rear-mounted camera module for an exemplary description.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes that can be directly or indirectly applied to other related technologies, which are made by using the contents of the present specification and the accompanying drawings, are also included in the scope of the present application.

Claims

1. A decoration assembly is characterized by comprising a first decoration part and a second decoration part, wherein the second decoration part and the first decoration part are both metal parts and are spliced, the first decoration part comprises a first base body and a first annular bulge which are of an integrally formed structure, the first base body is provided with a first through hole corresponding to the first annular bulge, the second decoration part comprises a second base body and a second annular bulge which are of an integrally formed structure, the second base body is provided with a second through hole corresponding to the second annular bulge, the first base body and the second base body are positioned on the same plane, and the first annular bulge and the second annular bulge are positioned on the same side of the decoration assembly and are arranged adjacently; the number of the first annular protrusions is at least two, a first avoidance gap is formed between every two first annular protrusions of the first base body, the number of the second annular protrusions is at least one, and the second annular protrusions are located in the first avoidance gaps, so that the first annular protrusions and the second annular protrusions are sequentially arranged alternately at intervals.

2. The trim component of claim 1, wherein a spacing between the second annular protrusion and the first annular protrusion is less than or equal to 2 mm.

3. The trim assembly of claim 1, wherein a geometric center of each of the first annular protrusions is collinear with a geometric center of each of the second annular protrusions.

4. The trim assembly of claim 3, wherein the number of the second annular protrusions is the same as the number of the first annular protrusions, the second substrate has a second relief notch formed between every two of the second annular protrusions, and the first annular protrusions are located at the second relief notch.

5. The trim assembly of claim 3, wherein the number of first annular protrusions is one more than the number of second annular protrusions.

6. The trim assembly of claim 5, wherein the second base further defines a third through hole having a geometric center collinear with the geometric center of each of the first through holes and the geometric center of each of the second through holes, and the third through hole is located at an end of the trim assembly.

7. The trim assembly of claim 1, wherein the number of the first annular protrusions is two, the number of the second annular protrusions is two, and a geometric center of each of the first annular protrusions and a geometric center of each of the second annular protrusions are connected in a same circle.

8. The decorative assembly of claim 7, wherein the first base body forms a first avoidance groove between two of the first annular protrusions, the second base body forms a second avoidance groove between two of the second annular protrusions, and the second decorative member is spliced with the first decorative member through the first avoidance groove and the second avoidance groove.

9. The trim assembly of claim 8, wherein the first substrate defines a third relief notch on each side of a line connecting the geometric centers of the two first annular protrusions, the second substrate defines a fourth relief notch on each side of a line connecting the geometric centers of the two second annular protrusions, the second annular protrusions are located in the third relief notches, and the first annular protrusions are located in the fourth relief notches.

10. The decorative assembly according to claim 8, wherein the first substrate further defines a first sub through hole at a position of the first avoiding groove, and the second substrate further defines a second sub through hole at a position of the second avoiding groove, so that when the second decorative member is spliced with the first decorative member through the first avoiding groove and the second avoiding groove, the second sub through hole is coaxial with the first sub through hole.

11. The trim assembly of claim 7, wherein the first substrate is connected to the second substrate in a circular or rounded square configuration.

12. The trim assembly of claim 1, wherein the first annular protrusion is disposed coaxially with the first through hole, and an inner diameter of the first annular protrusion is greater than or equal to a diameter of the first through hole; the second annular bulge and the second through hole are coaxially arranged, and the inner diameter of the second annular bulge is larger than or equal to the diameter of the second through hole.

13. The trim component of claim 1, wherein the first substrate is provided with a first engagement portion along a stitching line between the first trim component and the second trim component, and the second substrate is provided with a second engagement portion along a stitching line between the first trim component and the second trim component, the second engagement portion being engageable with the first engagement portion.

14. A housing assembly, comprising a housing and the decoration assembly of any one of claims 1 to 13, wherein the housing is provided with a mounting hole, and the decoration assembly is inserted into the mounting hole.

15. An electronic device comprising a display module, a camera module, and the housing assembly of claim 14, wherein the display module is connected to the housing assembly, and the camera module is disposed between the display module and the housing assembly and corresponds to the decorative assembly.