Decorative assembly and electronic device

Abstract

The application provides a decoration assembly and an electronic device. The decoration assembly comprises a decoration piece, a rotating support, a filter and a driving device. The decoration piece is arranged on a shell of the electronic device. The decoration piece is provided with a first opening hole. The first opening hole is used for being opposite to a main camera of the electronic device. The rotating support is located on a side of the decoration piece away from the shell. The rotating support is arranged opposite to the decoration piece. The rotating support is provided with a mounting hole. The filter is arranged at the mounting hole. The filter is at least two and is sequentially distributed along a rotating direction of the rotating support. The driving device is located on a side of the decoration piece close to the shell. One of the driving device and the rotating support penetrates through the decoration piece. The driving device drives the rotating support to rotate so as to switch the filter at different positions to be opposite to the first opening hole. The decoration assembly improves the diversity of the filter effect of the electronic device and improves the photographing convenience of the electronic device. The space provided by the decoration piece reduces the influence on the thickness of other parts of the electronic device except the decoration assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of accessories of electronic devices, and particularly to a decoration assembly and an electronic device. BACKGROUND

[0002] Electronic devices usually increase the photographing function on the basis of the main function to meet the multi-functional needs of users.

[0003] Some electronic devices are provided with filter effects, but still cannot meet the requirements of users for filter effects, and usually need to install different external filters in front of the lens of the electronic device to obtain different filter effects, causing inconvenience in photographing. SUMMARY

[0004] The present application provides a decoration assembly and an electronic device, which improve the diversity of filter effects of the electronic device and the convenience of photographing of the electronic device.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] In a first aspect, the present application provides a decoration assembly, comprising: a decoration piece, a rotating support, filters, and a driving device; wherein the decoration piece is arranged on a shell of an electronic device, the decoration piece is provided with a first opening hole, and the first opening hole is used to be opposite to a main camera of the electronic device; the rotating support is located on a side of the decoration piece away from the shell, and the rotating support is arranged opposite to the decoration piece; the rotating support is provided with a mounting hole; the filters are arranged at the mounting hole, and the filters are at least two and are sequentially distributed along the rotating direction of the rotating support; the driving device is located on a side of the decoration piece close to the shell, and one of the driving device and the rotating support penetrates through the decoration piece; the driving device drives the rotating support to rotate, so that the filters at different positions of the rotating support are opposite to the first opening hole.

[0007] From the above content, it can be seen that the driving device drives the rotating support to rotate, so that the filters at different positions of the rotating support are opposite to the first opening hole, that is, the filters at different positions of the rotating support are opposite to the main camera, different filters at different positions can realize different filter effects, and the diversity of filter effects of the electronic device is effectively improved; at the same time, the decoration assembly has different filters, and after the decoration assembly is applied to the electronic device, the user does not need to repeatedly install and remove the external filter, and the convenience of photographing of the electronic device is effectively improved.

[0008] The decoration piece, the at least two filters, and the switching of the filters at different positions are integrated, the space provided by the decoration piece is fully utilized, compared with the external filter, the thickness and the volume of the whole decoration assembly are small, and the electronic device is held by the user; at the same time, the space provided by the decoration piece is utilized, and the influence on the thickness of other parts of the electronic device except the decoration piece is reduced.

[0009] The driving device can be controlled by a processor of the electronic device, and the rotation of the rotating support can be controlled, for example, when a user starts a camera application of the electronic device, inputs an operation of switching a filter in a camera preview interface, the processor can respond to the operation, send a control instruction, control the driving device to drive the rotating support to rotate by a set angle, realize switching of different filters, and improve the operation flexibility of the electronic device.

[0010] In a possible implementation, the direction of the rotation axis of the rotating support is axial, the axial direction is perpendicular to the radial direction, and the rotating support and the decoration piece are in radial limit cooperation.

[0011] As can be seen from the above, the rotating support and the decoration piece are in radial limit cooperation, which can ensure the rotating support to rotate in the set rotation direction, reduce the probability of radial deviation of the rotating support during rotation and the deviation amount of the rotating support in the radial direction, improve the alignment accuracy of the filter and the main camera, and reduce the influence on the shooting effect.

[0012] In a possible implementation, one of the rotating support and the decoration piece is provided with a limiting hole, and the other is provided with a limiting column; the limiting hole is arc-shaped and arranged along the rotation direction, the limiting column is located in the limiting hole, and the limiting column and the limiting hole are in radial limit cooperation.

[0013] As can be seen from the above, the limiting column and the limiting hole are in radial limit cooperation, which realizes the radial limit cooperation of the rotating support and the decoration piece, can ensure the rotating support to rotate in the set rotation direction, reduce the probability of radial deviation of the rotating support during rotation and the deviation amount of the rotating support in the radial direction, improve the alignment accuracy of the filter and the main camera, and reduce the influence on the shooting effect; moreover, by arranging the limiting hole, the weight of the rotating support can be reduced when the limiting hole is located in the rotating support, which facilitates the driving device to drive the rotating support to rotate, and also facilitates the reduction of the weight of the entire decoration assembly, thereby reducing the weight of the electronic device.

[0014] In a possible implementation, the limiting column comprises a limiting column body and a limiting flange arranged on the limiting column body; the limiting hole is a stepped hole, the limiting column body and the small hole of the stepped hole are in radial limit cooperation, the limiting flange is located in the large hole of the stepped hole, and the limiting flange and the stepped surface of the stepped hole abut to limit the movement of the rotating support in the axial direction away from the decoration piece.

[0015] As can be seen from the above, the decoration piece can limit the movement of the rotating support in the axial direction away from the decoration piece, thereby reducing the shaking of the rotating support in the axial direction and reducing the probability of abnormal sound; at the same time, by using the limiting hole and the limiting column, the axial limit cooperation and the radial limit cooperation can be realized, and the stability of the rotation of the rotating support is effectively improved.

[0016] In a possible implementation, the limiting columns are at least two, and are sequentially distributed along the rotation direction.

[0017] In a possible implementation, the rotation axis of the rotating support is in the axial direction, and the rotating support and the decoration piece are in axial limiting fit.

[0018] From the above, it can be seen that the rotating support and the decoration piece are in axial limiting fit, which can reduce the axial swing of the rotating support and reduce the probability of abnormal sound.

[0019] In a possible implementation, the decoration piece is provided with an annular mounting groove, and a distal end of the rotating support away from the rotation axis is located in the mounting groove; the mounting groove includes mounting groove segments and limiting groove segments, each of which is arc-shaped, and the mounting groove segments and the limiting groove segments are sequentially distributed along the rotation direction and sequentially connected in a head-to-tail manner; the limiting groove segments and the rotating support are in axial limiting fit.

[0020] From the above, it can be seen that the above structure can reduce the axial swing of the rotating support and reduce the probability of abnormal sound; at the same time, the mounting groove and the rotating support are limited by themselves, which simplifies the structure of the rotating support and the structure of the entire decoration assembly; and under the action of the mounting groove, the path of water and the like from the outside of the electronic device into the inside of the electronic device can be prolonged, the sealing performance of the entire decoration assembly is improved, and the protection performance of the entire decoration assembly is improved.

[0021] In a possible implementation, there is a gap between the groove bottom wall of the mounting groove and the circumferential side wall of the rotating support.

[0022] From the above, it can be seen that the gap between the groove bottom wall of the mounting groove and the circumferential side wall of the rotating support further prolongs the path of water and the like from the outside of the electronic device into the inside of the electronic device, thereby further improving the sealing performance of the entire decoration assembly.

[0023] In a possible implementation, the first groove side and the second groove side of the mounting groove are sequentially distributed along the axial direction, and the second groove side is closer to the shell than the first groove side; the circumferential side of the rotating support is in a stepped structure, and the stepped structure and the second groove side are in limiting fit in the radial direction perpendicular to the axial direction.

[0024] From the above, it can be seen that the above structure facilitates the rotating support to rotate in the set rotation direction, improves the alignment accuracy of the filter and the first opening; at the same time, the cooperation structure of the mounting groove and the rotating support can realize limiting fit in the axial direction and limiting fit in the radial direction, effectively improving the stability of the rotation of the rotating support.

[0025] In a possible implementation, the rotating support and the decoration piece are positioned in the rotating direction in the case that the filter and the first opening are opposite.

[0026] From the above, it can be seen that the above structure can improve the accuracy of the rotating support rotating to the set angle, improve the alignment accuracy of the filter and the first opening, and reduce the probability of affecting the shooting effect due to the rotating support not rotating to the position.

[0027] In a possible implementation, the rotating axis of the rotating support is axial, and the axial direction is perpendicular to the radial direction; the decoration piece is provided with an elastic positioning assembly, the elastic positioning assembly can be deformed in the radial direction, the first end and the second end of the elastic positioning assembly are sequentially distributed in the radial direction, the first end of the elastic positioning assembly is connected or in contact with the decoration piece; the rotating support is provided with a containing groove for containing the elastic positioning assembly, the containing groove has a positioning groove wall, the second end of the elastic positioning assembly is in contact with the positioning groove wall; the positioning groove wall has a positioning recess corresponding to the filter; in the case that the filter and the first opening are opposite, the second end of the elastic positioning assembly is located in the positioning recess, and the positioning recess positions the elastic positioning assembly in the rotating direction, and the deformation amount of the elastic positioning assembly is a first deformation amount; in the case that the elastic positioning assembly and the positioning recess are separated, the deformation amount of the elastic positioning assembly is a second deformation amount, and the first deformation amount is less than the second deformation amount.

[0028] From the above, it can be seen that when the rotating support rotates to the set angle, a certain filter is opposite to the main camera, the elastic positioning assembly is located in a certain positioning recess, the positioning recess positions the elastic positioning assembly in the rotating direction, and can prevent the rotating support from continuing to rotate, thereby improving the accuracy of the rotating support rotating to the set angle, improving the alignment accuracy of the filter and the first opening, and reducing the probability of affecting the shooting effect due to the rotating support not rotating to the position. At the same time, since the deformation amount of the elastic member needs to be increased for the elastic positioning assembly to separate from the positioning recess, the driving device needs to increase the driving force to realize the separation of the elastic positioning assembly from the positioning recess, thereby effectively improving the positioning reliability between the positioning recess and the elastic positioning assembly.

[0029] In a possible implementation, the elastic positioning assembly includes a positioning member and an elastic member; the elastic member can be deformed in the radial direction, the first end and the second end of the elastic member are sequentially distributed in the radial direction, the first end of the elastic member is connected or in contact with the decoration piece, and the second end of the elastic member is connected or in contact with the positioning member; the end of the positioning member away from the elastic member is in contact with the positioning groove wall. The first end of the elastic member is the first end of the elastic positioning assembly, and the end of the positioning member away from the elastic member is the second end of the elastic positioning assembly.

[0030] In a possible implementation, the decoration piece is provided with a positioning seat; in the case that the filter and the first opening are opposite, the positioning seat unidirectionally limits the positioning member in the radial direction to limit the first deformation amount of the elastic member.

[0031] From the above, it can be seen that in the above structure, the first deformation amount of the elastic member can be limited by the cooperation of the positioning seat and the positioning member. As long as the positioning member and the elastic member are installed on the positioning seat, the elastic member is compressed or restored to its original length when the positioning seat limits the positioning member, which facilitates the production and assembly of the decorative member and the rotating support.

[0032] In one possible implementation, the driving shaft of the driving device passes through the decorative member and the rotating support, the driving shaft and the decorative member are drivingly connected through the axial limiting member and the fixing member; wherein the axial limiting member and the fixing member are located on both sides of the decorative member respectively, and the axial limiting member and the fixing member are fixedly connected with the driving shaft and clamp the decorative member; the rotating support is provided with a first recess, and the fixing member is located in the first recess.

[0033] From the above, it can be seen that in the above structure, the driving device and the rotating support are drivingly connected; at the same time, the fixing member is located in the first recess, which reduces the influence of the fixing member on the thickness of the decorative member.

[0034] In one possible implementation, the decorative member is provided with a second recess, and part of the rotating support is located in the second recess.

[0035] From the above, it can be seen that part of the rotating support is located in the second recess, which reduces the influence of the rotating support on the thickness of the decorative member.

[0036] In one possible implementation, the decorative member is provided with at least one of a first limiting member and a second limiting member; wherein the first limiting member is located on a first surface of the decorative member for contacting the main camera, the first limiting member is located on the periphery of the main camera, and the first limiting member limits the main camera in the first surface; the driving shaft of the driving device passes through the driving housing of the driving device, the second surface of the decorative member contacts the driving housing, the second limiting member is located on the second surface, the second limiting member is located on the periphery of the driving housing, and the second limiting member limits the driving housing in the second surface.

[0037] From the above, it can be seen that in the case of setting the first limiting member, the main camera and the decorative member can be limited and matched, which facilitates the assembly of the main camera and the decorative member; by using the first limiting member and the main camera itself to limit and match, the overall structure is simplified; in the case of setting the second limiting member, the decorative member and the driving housing are limited and matched, which facilitates the installation of the driving device and the decorative member; at the same time, by using the second limiting member and the driving housing itself to limit and match, the overall structure is simplified.

[0038] In one possible implementation, the decorative assembly further comprises a protective sheet, the protective sheet is a transparent member, and the protective sheet seals one end of the decorative member away from the shell, and the rotating support and the filter are located between the protective sheet and the decorative member.

[0039] From the above, it can be seen that the protective sheet protects the filter and the rotating support, reduces the probability of dust, water and other foreign matters entering the internal part of the electronic device, and improves the protection performance of the decoration assembly.

[0040] In one possible implementation, the decoration piece is provided with a second opening hole, and the second opening hole is opposite to the auxiliary camera of the electronic device.

[0041] In the second aspect, the application provides an electronic device, which comprises a shell and the decoration assembly provided in the first aspect or any one of the possible implementation manners.

[0042] From the above, it can be seen that the electronic device in the application comprises the decoration assembly provided in the first aspect or any one of the possible implementation manners, and therefore, the electronic device with the decoration assembly also has all the technical effects described above, which will not be described here again.

[0043] In one possible implementation, the shell comprises a back cover and a middle frame, one side of the middle frame is fixedly connected with the back cover, and the other side of the middle frame is connected with the display screen of the electronic device; wherein the decoration piece is arranged on the back cover, and the driving device and the main camera are arranged in the middle frame.

[0044] From the above, it can be seen that the switching of filters in different positions is integrated on the decoration piece, which not only utilizes the space provided by the decoration piece, but also fully utilizes the space between the middle frame and the back cover, thereby reducing the influence on the thickness of the entire electronic device. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 A structural schematic diagram of a mobile phone provided in the conventional technology and installed with an external filter is shown in FIG. 1;

[0046] Figure 2 A structural schematic diagram of a mobile phone provided in the application is shown in FIG. 2;

[0047] Figure 3 A partial structural schematic diagram of a mobile phone provided in the application after being cut is shown in FIG. 3;

[0048] Figure 4 A structural schematic diagram of a decoration piece, a driving device and a main camera in a mobile phone provided in the application is shown in FIG. 4;

[0049] Figure 5 A structural schematic diagram of a decoration assembly and a main camera in a mobile phone provided in the application is shown in FIG. 5;

[0050] Figure 6 A structural schematic diagram of a decoration piece and a rotating support in a mobile phone provided in the application is shown in FIG. 6;

[0051] Figure 7 A structural schematic diagram of a decoration piece and a rotating support in a mobile phone provided in the application is shown in FIG. 6;Figure 6 An enlarged schematic view of part A;

[0052] Figure 8 Another direction structure schematic view of the decoration part and the rotating support in the mobile phone provided by the embodiment of the present application;

[0053] Figure 9 For Figure 8 An enlarged schematic view of part B;

[0054] Figure 10 For Figure 8 An enlarged schematic view of part C;

[0055] Figure 11 A part structure schematic view of the decoration part and the rotating support in the mobile phone provided by the embodiment of the present application after being cut;

[0056] Figure 12 A structure schematic view of the decoration part, the rotating support and the elastic positioning assembly in the mobile phone provided by the embodiment of the present application;

[0057] Figure 13 For Figure 12 An enlarged schematic view of part D. DETAILED DESCRIPTION

[0058] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The terms used in the following embodiments are only for the purpose of describing the specific embodiments and are not intended to be a limitation on the present application. As used in the specification and the appended claims of the present application, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that “one or more” as used in the embodiments of the present application means one, two, or more than two.

[0059] In the present specification, the reference to “one embodiment” or “some embodiments” etc. means that a particular feature, structure or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, the statements “in one embodiment”, “in some embodiments”, “in other embodiments”, “in additional embodiments” etc. appearing in various places in the specification are not necessarily all referring to the same embodiment, but mean “one or more but not all embodiments”, unless otherwise specifically stated. The terms “comprising”, “containing”, “having” and their conjugates mean “including but not limited to”, unless otherwise specifically stated.

[0060] It should be noted that in the description of the embodiments of the present application, the words "first", "second", etc. are used only for the purpose of distinguishing the description, and cannot be understood as indicating or implying relative importance, nor can it be understood as indicating or implying sequence.

[0061] The "parallel" and "perpendicular" referred to in the present application are "substantially parallel" and "substantially perpendicular" in actual operation.

[0062] Electronic devices such as mobile phones and tablets have added a photographing function on the basis of the main function to meet the multi-functional needs of users.

[0063] Some electronic devices are provided with filter effects, but still cannot meet the requirements of users for filter effects, and usually need to install an external filter in front of the lens of the electronic device.

[0064] Exemplarily, Figure 1 It is shown that the mobile phone is installed with an external filter. As Figure 1 shown, the filter holder 300 with the external filter 200 is clamped on the mobile phone 100. In addition, the external filter 200 can also be fixed on the mobile phone 100 by magnetic attraction and the like.

[0065] In order to obtain different filter effects and improve the diversity of filter effects, different external filters need to be installed on the electronic device, causing inconvenience in photographing.

[0066] In view of the above problems, the embodiments of the present application provide an electronic device which improves the diversity of filter effects of the electronic device while improving the photographing convenience of the electronic device.

[0067] The electronic device provided by the embodiments of the present application is a kind of electronic device with main function and photographing function. Among them, the main function is the basic function of the electronic device, and the photographing function is the auxiliary function of the electronic device. The electronic device can be a mobile phone, a tablet computer, a desktop, a laptop, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a netbook, a personal digital assistant (PDA), a wearable electronic device, etc.

[0068] For the convenience of understanding, the following will take the electronic device as a mobile phone as an example for description.

[0069] Please refer to Figure 2 , Figure 2 for the structural schematic diagram of the mobile phone 100. The mobile phone 100 includes a back cover 2, a middle frame 3, a display screen (not shown in the figure), a camera module (not shown in the figure), and a decorative assembly 1 arranged on the back cover 2.

[0070] Please refer toFigure 3 , Figure 3 As Figure 2 shown in (2) of the mobile phone 100 is cut by the first cutting surface 001 after the structure schematic diagram needs to be explained, the mobile phone 100 is cut by the first cutting surface 001 after being divided into left part and right part along the first direction in turn, the first direction is the width direction of the mobile phone 100, Figure 3 It is the partial structure schematic diagram of the right part of the mobile phone 100, and Figure 3 The display screen is not shown in the figure.

[0071] As Figure 3 Shown, the back cover 2 is connected to one side of the middle frame 3, and the display screen is connected to the other side of the middle frame 3. The middle frame 3 is provided with a mounting plate 31, and the mounting plate 31 is located between the display screen and the back cover 2. The camera module (not shown in the figure) includes a main camera 5, and the main camera 5 is arranged on the mounting plate 31.

[0072] In actual situation, the camera module can also include a secondary camera (not shown in the figure), and the secondary camera can be arranged on the mounting plate 31. The secondary camera can be one or more than two, and the embodiments of the application do not limit this.

[0073] The middle frame 3 can be provided with a support plate 4, and the support plate 4 is between the mounting plate 31 and the back cover 2. The main camera 5 and the secondary camera both pass through the support plate 4. The support plate 4 can install other components of the mobile phone 100, such as the signal connection end of the main camera 5, the processor of the mobile phone 100, etc.

[0074] The above-mentioned back cover 2 and middle frame 3 can be understood as part of the shell of the mobile phone 100.

[0075] The decoration assembly 1 includes a decoration piece 11, a rotating support 12, a driving device 13, at least two filters 15 and a protective sheet 16.

[0076] The decoration piece 11 is arranged on the back cover 2. For example, the decoration piece 11 is located on the outer side of the back cover 2; or part of the decoration piece 11 is located on the inner side of the back cover 2, and part of the decoration piece 11 is located on the outer side of the back cover 2. It should be noted that the inner side of the back cover 2 is the side of the back cover 2 close to the middle frame 3, and the outer side of the back cover 2 is the side of the back cover 2 away from the middle frame 3.

[0077] In order to improve the stability of the decoration piece 11, the decoration piece 1 can be fixed on the back cover 2. In order to facilitate installation, disassembly and maintenance, the decoration piece 11 can be detachably fixed on the back cover 2. Of course, the connection between the decoration piece 1 and the back cover 2 can also be selected to be non-detachable.

[0078] The decorative element 11 is circular, which enhances the aesthetics of the mobile phone 100. Of course, the decorative element 11 can also be rectangular or other shapes. The decorative element 11 can be made of metal, giving it a metallic luster and further enhancing the aesthetics of the mobile phone 100. Of course, the decorative element 11 can also be made of other materials, and this embodiment does not limit its application to these materials.

[0079] To enhance aesthetics, the decorative component 11 is a single-piece structure in its circumferential direction. For ease of production and manufacturing, the entire decorative component 11 is a single-piece structure. Alternatively, the decorative component 11 can be a separate structure in its circumferential direction; or it can be another type of separate structure.

[0080] The main camera 5 passes through the decorative element 11, and the secondary camera also passes through the decorative element 11. Figure 4 This is a structural diagram of the decorative component 11, the drive unit 13, and the main camera 5, as shown below. Figure 4 As shown in (1), the decorative element 11 has a first opening 111 and a second opening 112. The first opening 111 is opposite to the main camera 5 and allows the main camera 5 to pass through the decorative element 11. The second opening 112 is opposite to the secondary camera (not shown in the figure) and allows the secondary camera to pass through the decorative element 11. This improves the compactness of the entire structure and also shortens the distance between the main camera 5 and the filter 15, making it easier to improve the photo-taking effect.

[0081] In practice, the main camera 5 may not pass through the decorative piece 11, and the secondary camera may not pass through the decorative piece 11 either, as long as the first opening 111 is opposite to the main camera and the second opening 112 is opposite to the secondary camera.

[0082] To facilitate the assembly of the main camera 5 and the decorative element 11, the main camera 5 and the decorative element 11 are positioned in a limiting fit. In some embodiments, such as Figure 4 As shown in (2), a first limiting member 113 is provided on the first surface 05 of the decorative part 11 that contacts the main camera 5. The first limiting member 113 is located on the periphery of the main camera 5 and limits the main camera 5 within the first surface 05. It can be understood that the first surface 05 is perpendicular to the thickness direction of the decorative part 11. The thickness direction of the decorative part 11 can be called the second direction. The thickness direction of the decorative part 11 can also be the thickness direction of the mobile phone 100. In this way, the second direction is perpendicular to the first direction mentioned above.

[0083] The above structure enables the main camera 5 and the decorative part 11 to be positioned and matched, which facilitates the assembly of the main camera 5 and the decorative part 11; moreover, by utilizing the first limiting part 113 and the main camera 5 to be positioned and matched, the overall structure is simplified.

[0084] In some embodiments, in order to improve the limiting effect of the first limiting member 113, the first limiting member 113 can be annular.

[0085] In other embodiments, in order to facilitate the installation of the main camera 5, the first limiting member 113 is one and is U-shaped.

[0086] In other embodiments, the first limiting member 113 can also have other shapes, and the number of the first limiting member 113 can be designed according to the shape of the first limiting member 113, which is not limited in the embodiments of the application.

[0087] Continuing to refer to Figure 3 , the rotating support 12 is located on the side of the decoration member 11 away from the back cover 2, and the rotating support 12 can rotate relative to the decoration member 11. The driving device 13 is located on the side of the decoration member 11 close to the back cover 2, and the driving shaft 133 of the driving device 13 penetrates through the decoration member 11 and is in transmission connection with the rotating support 12. It can be understood that the axial direction of the driving shaft 133 is the second direction, and the axis of the driving shaft 133 is the rotation axis L of the rotating support 12, and the direction of the rotation axis L of the rotating support 12 is the second direction.

[0088] The above-mentioned driving device 13 can be arranged on the mounting plate 31 of the middle frame 3, and the driving device 13 also needs to penetrate through the support plate 4, so that the driving device 13 makes full use of the space between the middle frame 3 and the back cover 2, without the need for additional space to accommodate the driving device 13, and also without the need to increase the distance between the middle frame 3 and the back cover 2, thereby reducing the impact on the thickness of the mobile phone 100.

[0089] In order to reduce the size of the entire decoration assembly 1, the axis of the driving shaft 133 and the axis of the decoration member 11 are collinear. In this way, the radial direction of the driving shaft 133 is the radial direction of the decoration member 11. Of course, the axis of the driving shaft 133 and the axis of the decoration member 11 can also be parallel.

[0090] In some embodiments, in order to facilitate the connection of the rotating support 12 and the driving device 13, the driving shaft 133 of the driving device 13 penetrates through the rotating support 12, and the shaft limiting member 132 and the fixing member 14 are fixed on the driving shaft 133, the fixing member 14 and the shaft limiting member 132 are respectively located on the two sides of the rotating support 12, and the fixing member 14 and the shaft limiting member 132 clamp the rotating support 12, so as to realize the transmission connection between the rotating support 12 and the driving shaft 133. In order to facilitate installation and disassembly, the fixing member 14 and the driving shaft 133 are detachably fixedly connected. In order to simplify the structure, the fixing member 14 and the driving shaft 133 are detachably fixedly connected through threaded cooperation. Illustratively, the fixing member 14 is a locking nut or a locking screw.

[0091] To reduce the impact of the fastener 14 on the thickness of the decorative element 11, the rotating bracket 12 is provided with a first recess 121, and the fastener 14 is located within the first recess 121. Furthermore, the depth of the first recess 121 is greater than or equal to the thickness of the fastener 14. It should be noted that both the thickness direction of the fastener 14 and the depth direction of the first recess 121 are second directions.

[0092] Of course, it is also possible to choose not to provide the first recess 121 on the rotating bracket 12, so that the entire fixing member 14 protrudes out of the rotating bracket 12.

[0093] Since the rotating bracket 12 is located on the side of the decorative piece 11 away from the back cover 2, the arrangement of the rotating bracket 12 makes it easier to increase the thickness of the decorative piece 11 in the second direction. In order to reduce the influence of the rotating bracket 12 on the thickness of the decorative piece 11, the decorative piece 11 is provided with a second recess 114, and part of the rotating bracket 12 is located in the second recess 114.

[0094] Without considering the thickness of the decorative part 11, it is also possible to choose not to provide the second recess 114 for the decorative part 11.

[0095] In some other embodiments, the drive shaft 133 may not pass through the rotating bracket 12, and is not limited to the embodiments described above. In other embodiments, the drive shaft 133 may not pass through the decorative element 11, and a portion of the rotating bracket 12 may pass through the decorative element 11 to ensure that the drive device 13 drives the rotating bracket 12 to rotate.

[0096] In the drive unit 13, the drive shaft 133 passes through the drive housing 131. For example... Figure 4 As shown in (2), in order to install the drive device 13, a second limiting member 115 is provided on the second surface 06 of the decorative member 11 that contacts the drive housing 131. The second limiting member 115 is located on the periphery of the drive housing 131 and limits the drive housing 131 within the second surface 06. It can be understood that the second surface 06 is perpendicular to the thickness direction of the decorative member 11. The second surface 06 is parallel to the first surface 05 mentioned above, or the second surface 06 and the first surface 05 mentioned above are on the same plane.

[0097] The above structure enables the decorative part 11 and the drive housing 131 to be positioned and engaged, thereby facilitating the installation of the drive device 13 and the decorative part 11; at the same time, the overall structure is simplified by utilizing the second limiting part 115 and the drive housing 131 to be positioned and engaged.

[0098] In some embodiments, to improve the limiting effect of the second limiting member 115, the second limiting member 115 can be annular. For example, the drive housing 131 is rectangular, and the second limiting member 115 has a rectangular annular structure.

[0099] In some other embodiments, the second limiting member 115 and the driving housing 131 can also have other shapes as long as the second limiting member 115 and the driving housing 131 are limitedly matched.

[0100] It should be noted that the driving housing 131 is part of the shell of the driving device 13. Of course, the driving housing 131 can also be the entire shell of the driving device 13. The second limiting member 115 and the first limiting member 113 described above can be arranged on the decoration piece 11 at the same time; or the second limiting member 115 or the first limiting member 113 is arranged on the decoration piece 11.

[0101] In the embodiments of the present application, the driving device 13 can be electrically connected with the processor of the mobile phone 100, and the processor controls the operation of the driving device 13, thereby controlling the rotation of the rotating support 12.

[0102] Please refer to Figure 5 , Figure 5 is a structural schematic view of the decoration assembly 1 and the main camera 5. The three filters 15 are arranged on the rotating support 12 and are sequentially distributed along the rotation direction of the rotating support 12. The types of the filters 15 at different positions on the rotating support 12 are different. The type of the filter 15 is selected according to the actual situation. For example, all the filters 15 on the rotating support 12 include three of the UV (Ultra Violet, ultraviolet) mirror, the CPL filter (Circular Polarizer, circular polarizer), the ND (Neutral Density) light reduction mirror, the GND filter (Graduated Neutral Density Filters, graduated neutral density filter), the black soft focus mirror, the hazy mirror (white soft focus mirror), the starlight mirror and the anti-light pollution filter. It should be noted that the UV mirror can also be referred to as an ultraviolet filter. The GND filter can also be referred to as a gradient mirror.

[0103] In the actual situation, the filter 15 can also be two or more than four (including four). For example, the number of filters 15 is 2-6, or the number of filters 15 is 3-6.

[0104] The filter 15 needs to be opposite to the main camera 5 so that the light propagates from the filter 15 to the main camera 5, so that the filter 15 plays a filter effect when taking a picture. In order to ensure the filter effect of the filter 15, the rotating support 12 is provided with a mounting hole 122, and the filter 15 is arranged at the mounting hole 122. In this way, the light propagates from the filter 15 to the main camera 5 through the mounting hole 122.

[0105] The mounting hole 122 and the filter 15 can be one-to-one corresponding, which can be understood as: the mounting hole 122 is at least two and is sequentially distributed along the rotation direction of the rotating support 12. In the actual situation, one mounting hole 122 can also correspond to at least two filters 15.

[0106] In order to ensure the shooting effect, the filter 15 can be fixed on the rotating support 12. In some embodiments, the filter 15 is bonded to the rotating support 12. In this way, the fixation of the filter 15 is achieved, and the sealed connection of the filter 15 and the rotating support 12 is also achieved, thereby improving the protection performance of the entire decoration assembly 1. For example, the filter 15 is bonded to the rotating support 12 by the first adhesive 17.

[0107] In order to reduce the thickness of the entire decoration assembly 1, the mounting hole 122 is a stepped hole, and the filter 15 is bonded in the large hole of the stepped hole. For example, the filter 15 is bonded in the large hole of the stepped hole by the first adhesive 17.

[0108] In other embodiments, the filter 15 can also be fixed on the rotating support 12 by clamping or other means.

[0109] In the embodiments of the present application, the driving device 13 drives the rotating support 12 to rotate, so that the filter 15 at different positions on the rotating support 12 can be switched to be opposite to the first opening 111, that is, the filter 15 at different positions on the rotating support 12 can be switched to be opposite to the main camera 5.

[0110] For example, when the filter 15 is three, the three filters 15 are a first filter, a second filter and a third filter, which are sequentially distributed along the rotation direction of the rotating support 12; the driving device 13 drives the rotating support 12 to rotate by a first angle, so that the first filter and the main camera 5 can be opposite; the driving device 13 drives the rotating support 12 to rotate by a second angle, so that the second filter and the main camera 5 can be opposite; the driving device 13 drives the rotating support 12 to rotate by a third angle, so that the third filter and the main camera 5 can be opposite.

[0111] As can be seen from the above, the driving device 13 drives the rotating support 12 to rotate, so that the filter 15 at different positions on the rotating support 12 can be switched to be opposite to the main camera 5. The filters 15 at different positions can achieve different filter effects, thereby effectively improving the diversity of the filter effect of the mobile phone 100. At the same time, the decoration assembly 1 has different filters. When the decoration assembly 1 is applied to the mobile phone 100, the user does not need to repeatedly install and remove the external filter, thereby effectively improving the shooting convenience of the mobile phone 100.

[0112] It should be noted that the filter 15 opposite to the main camera 5 means that the axis of the filter 15 and the lens axis of the main camera 5 are collinear.

[0113] As described above, the processor of the mobile phone 100 can control the driving device 13, and thus can control the rotation of the rotating support 12. For example, when a user starts a camera application of the mobile phone 100 and inputs an operation of switching the filter 15 in a camera preview interface, the processor can respond to the operation, send a control instruction, and control the driving device 13 to drive the rotating support 12 to rotate by a set angle, so as to switch different filters 15, thereby improving the operation flexibility of the mobile phone 100.

[0114] In the embodiment, the decorative piece 11, the at least two filters 15, and the switching of the filters 15 at different positions are integrated. The space provided by the decorative piece 11 is fully utilized. Compared with an external filter, the thickness and the volume of the entire decorative assembly 1 are small, and the mobile phone 100 is held by a user. Meanwhile, the space provided by the decorative piece 11 is utilized, and the influence on the thickness of other parts of the mobile phone 100 except the decorative assembly 1 is reduced. As described above, the space between the middle frame 3 and the back cover 2 is also utilized, and the influence on the thickness of the mobile phone 100, in particular, the influence on the thickness of other parts of the mobile phone 100 except the decorative piece 11 is reduced. For example, the integration of the decorative piece 11, the at least two filters 15, and the switching of the filters 15 at different positions can be realized by increasing the thickness of the decorative piece 11, without increasing the thickness of the middle frame 3 and the thickness of the back cover 2.

[0115] In order to facilitate the switching of the filter 15, the driving device 13 can be a bidirectional driving device. In this way, the rotating support 12 can rotate in two directions, so that the rotating support 12 can switch the filter 15 by a small rotation angle. Moreover, the filter 15 is a physical filter, and the entire structure is not easy to be damaged.

[0116] In the embodiment, the protective sheet 16 seals an end of the decorative piece 11 away from the back cover 2. In this way, the rotating support 12 and the filter 15 are located between the protective sheet 16 and the decorative piece 11, the protective sheet 16 protects the filter 15 and the rotating support 12, and the probability of foreign matters such as dust and water entering the inside of the mobile phone 100 is reduced, thereby improving the protection performance of the decorative assembly 1.

[0117] In order to facilitate the installation of the protective sheet 16, the protective sheet 16 is bonded to the decorative piece 11, so that the protective sheet 16 and the decorative piece 11 are sealingly connected, and the protection performance of the decorative assembly 1 is effectively improved. For example, as shown in Figure 5 The decorative piece 11 is provided with a mounting surface 119, and the protective sheet 16 is bonded to the mounting surface 119 by the second adhesive 18.

[0118] Because the rotating support 12 needs to rotate, there is a gap between the protective sheet 16 and the rotating support 12, and there is a gap between the protective sheet 16 and the filter 15, so as to avoid the interference of the protective sheet 16 with the rotating support 12.

[0119] The protective sheet 16 is transparent to ensure that light can pass through. The protective sheet 16 can be a protective lens, a protective film, or the like. The type of the protective sheet 16 is not limited in the embodiments of the present application.

[0120] In the embodiments of the present application, the rotating support 12 is more likely to deviate in the radial direction of the driving shaft 133 during rotation, and the filter lens 15 is more difficult to align with the main camera 5, which affects the photographing effect. In order to solve this problem, the rotating support 12 and the decorative piece 11 are limited in cooperation in the radial direction of the driving shaft 133.

[0121] In some embodiments, the rotating support 12 is provided with a roller (not shown in the figure), and the decorative piece 11 is provided with a track (not shown in the figure) cooperating with the roller. The track is arranged in the rotation direction of the rotating support 12, and the roller and the track are limited in cooperation in the radial direction of the driving shaft 133. In this way, the rotation of the rotating support 12 in the set rotation direction can be ensured through the cooperation of the track and the roller, the probability of the rotating support 12 deviating in the radial direction of the driving shaft 133 and the amount of deviation of the rotating support 12 in the radial direction of the driving shaft 133 are reduced, the alignment accuracy of the filter lens 15 and the main camera 5 is improved, and the influence on the photographing effect is reduced.

[0122] In some other embodiments, please refer to Figure 6 and Figure 7 , Figure 6 is a structural schematic view of the decorative piece 11 and the rotating support 12, Figure 7 is Figure 6 an enlarged schematic view of part A in FIG. 12. The rotating support 12 is provided with a limiting hole 123. The limiting hole 123 is arc-shaped and arranged in the rotation direction of the rotating support 12. It can be understood that the center of the arc line where the limiting hole 123 is located is located on the axis of the driving shaft 133 (the rotation axis L of the rotating support 12), and the radial direction of the limiting hole 123 is the radial direction of the driving shaft 133.

[0123] The limiting hole 123 can be a blind hole or a through hole. The length of the limiting hole 123 in the rotation direction is designed according to actual needs, and the embodiments of the present application do not limit this.

[0124] In order to reduce the size of the rotating support 12, the limiting hole 123 is located between the rotation axis L of the rotating support and the mounting hole 122. In consideration of the size of the rotating support 12, the limiting hole 123 can also be farther away from the rotation axis L of the rotating support than the mounting hole 122.

[0125] The decorative piece 11 is provided with a limiting post 116 located in a limiting hole 123, and the limiting post 116 and the limiting hole 123 are in limiting cooperation in the radial direction of the limiting hole 123. In this way, the rotating support 12 and the decorative piece 11 are in limiting cooperation in the radial direction of the driving shaft 133, which can ensure that the rotating support 12 rotates in the set rotating direction, reduces the probability of the rotating support 12 deviating in the radial direction during rotation and the deviation amount of the rotating support 12 deviating in the radial direction, improves the alignment accuracy of the filter 15 and the main camera 5, and reduces the influence on the shooting effect. Moreover, by providing the limiting hole 123, the weight of the rotating support 12 can be reduced, which facilitates the driving device 13 to drive the rotating support 12 to rotate, and also facilitates the reduction of the weight of the entire decorative assembly 1, thereby reducing the weight of the mobile phone 100.

[0126] Since the limiting hole 123 is arc-shaped, the limiting post 116 is cylindrical. The limiting post 116 can be one or more than two. In the case of more than two limiting posts 116, any two limiting posts 116 are distributed in sequence along the rotating direction of the rotating support 12. The more the number of limiting posts 116 is, the better the limiting effect of the limiting post 116 and the limiting hole 123 is. For example, the limiting post 116 is two or three.

[0127] The axial direction of the limiting hole 123 and the axial direction of the limiting post 116 are parallel, and both the axial direction of the limiting hole 123 and the axial direction of the limiting post 116 are the second direction.

[0128] During rotation, the rotating support 12 is also more likely to move upward in the second direction, so that the rotating support 12 shakes in the second direction and produces an abnormal sound. It should be noted that moving upward in the second direction means moving the rotating support 12 away from the decorative piece 11 in the second direction.

[0129] To solve the above problems, in some embodiments, the limiting hole 123 is a stepped hole, in the second direction, the small hole of the stepped hole is close to the decorative piece 11, and the large hole of the stepped hole is away from the decorative piece 11; the limiting post 116 includes a limiting post body 1161 and a limiting flange 1162 provided on the limiting post body 1161, the limiting post body 1161 and the small hole of the stepped hole are in limiting cooperation in the radial direction, the limiting flange 1162 is located in the large hole, and the limiting flange 1162 abuts against the stepped surface 1231 of the stepped hole, the limiting flange 1162 is located on the upper side of the stepped surface 1231, which realizes that the decorative piece 11 limits the rotating support 12 from moving upward in the second direction, thereby reducing the shaking of the rotating support 12 in the second direction and reducing the probability of abnormal sound. At the same time, by using the limiting hole 123 and the limiting post 116, limiting cooperation in the second direction and limiting cooperation in the radial direction can be realized, which effectively improves the rotating stability of the rotating support 12.

[0130] The positions of the limiting hole 123 and the limiting column 116 can be interchanged, that is, the limiting hole 123 is arranged on the decoration piece 11, and the limiting column 116 is arranged on the rotating support 12. In this case, in order to achieve the limiting of the rotating support 12 in the second direction by the decoration piece 11, in the second direction, the small hole of the limiting hole 123 (step hole) is close to the rotating support 12, the large hole of the limiting hole 123 (step hole) is away from the rotating support 12, and the step surface 1231 is located on the upper side of the limiting flange 1162. The other cooperation relationship is described above, and will not be described here.

[0131] In actual cases, the decoration piece 11 and the rotating support 12 can also be limited and matched in the second direction through other structures to reduce the swing of the rotating support 12 in the second direction. In other embodiments, Figures 8-11 Another structure of the limiting and matching of the decoration piece 11 and the rotating support 12 in the second direction is shown. Among them, Figure 11 A structural schematic view of the smaller part of the decoration piece 11 after being cut by the second cutting surface 002 and the third cutting surface 003 after being assembled with the rotating support 12.

[0132] As Figures 8-11 shown, the decoration piece 11 is provided with an annular mounting groove 117, and the distal end of the rotating support 12 away from the rotation axis L is located in the mounting groove 117; the mounting groove 117 includes mounting groove segments 1171 and limiting groove segments 1172 which are all arc-shaped; the mounting groove segments 1171 and the limiting groove segments 1172 are sequentially distributed and sequentially communicated in the rotation direction of the rotating support 12, and it can be understood that the two ends of the mounting groove segment 1171 are respectively communicated with the two ends of the limiting groove segment 1172. The limiting groove segment 1172 and the rotating support 12 are limited and matched in the second direction. In this way, the swing of the rotating support 12 in the second direction can be reduced, and the probability of abnormal sound can be reduced; at the same time, the structure of the rotating support 12 is simplified by limiting through the mounting groove 117 and the rotating support 12 itself, thereby simplifying the structure of the entire decoration assembly 1; and under the action of the mounting groove 117, the path of water and the like outside the mobile phone 100 into the inside of the mobile phone 100 can be prolonged, the sealing performance of the entire decoration assembly 1 is improved, and the protection performance of the entire decoration assembly 1 is improved.

[0133] It should be noted that after the rotating support 12 and the decoration piece 11 are assembled, at least part of the rotating support 12 in the rotation direction is in the limiting groove segment 1172, so that the limiting groove segment 1172 limits the rotating support 12 in the second direction.

[0134] In order to facilitate the installation and disassembly of the rotating support 12, during the installation of the rotating support 12, the rotating support 12 is first placed in the installation groove section 1171, and then at least part of the rotating support 12 is rotated into the limiting groove section 1172, so that the assembly of the rotating support 12 and the decorative piece 11 is completed; during the disassembly of the rotating support 12, the rotating support 12 is rotated into the installation groove section 1171, and the rotating support 12 can be separated from the installation groove section 1171 in the second direction upward, and it can be understood that the rotating support 12 can be separated from the installation groove 117, so as to realize the disassembly of the rotating support 12 from the decorative piece 11.

[0135] In the case that the decorative piece 11 is an integral structure along the circumferential direction, in order to ensure the installation and disassembly of the rotating support 12, the arc of the rotating support 12 is less than or equal to π, the arc of the limiting groove section 1172 is less than or equal to the arc of the rotating support 12, and correspondingly, the arc of the installation groove section 1171 is greater than or equal to the arc of the rotating support 12. Exemplarily, the first groove side 117a and the second groove side 117b of the installation groove 117 are sequentially distributed from top to bottom in the second direction. The first groove side 117a includes a first part 01, two second parts 02 and a third part 03, which are all arc-shaped, the first part 01, one second part 02, the third part 03 and the other second part 02 are sequentially connected end to end in the rotation direction of the rotating support 12, the first part 01 and the third part 03 are both equal-width sections, the second part 02 is a width-gradually-changing section, one end of the second part 02 with a smaller width is connected with the third part 03, and one end of the second part 02 with a larger width is connected with the first part 01, the width of the first part 01 is δ1, the width of the second part 02 is δ2, and the width of the third part 03 is δ3, δ1>δ3, the maximum value of δ2 is equal to δ1, and the minimum value of δ2 is equal to δ3. Among them, the first part 01 and the second part 02 are the first groove side 117a of the limiting groove section 1172, and the third part 03 is the first groove side 117a of the installation groove section 1171. In order to ensure that the rotating support 12 can be separated from the installation groove section 1171 in the second direction upward, the radial length of the rotating support 12 also needs to be less than or equal to the inner radius of the third part 03.

[0136] It should be noted that the width direction of the above width is the radial direction of the installation groove 117.

[0137] In actual cases, the first groove side 117a can also not include the second part 02, that is, the first part 01 and the third part 03 are sequentially connected end to end in the rotation direction of the rotating support 12.

[0138] In the case that the decorative piece 11 is a split structure along the circumferential direction, the above technical solution for ensuring normal installation can not be used.

[0139] As described above, the protective sheet 16 is bonded to the mounting surface 119 by the second adhesive 18, and the mounting surface 119 can be the top surface of the first groove side 117a away from the second groove side 117b. In this way, the structure of the decorative part 11 is simplified.

[0140] There is a gap between the groove bottom wall of the mounting groove 117 and the circumferential side wall of the rotating support 12. This gap further lengthens the path of water or the like outside the mobile phone 100 into the interior of the mobile phone 100, thereby further improving the sealing performance of the entire decorative assembly 1. The size of the gap is selected according to actual needs, and the embodiments of the present application do not limit the same.

[0141] In actual cases, the groove bottom wall of the mounting groove 117 can also be in contact with the circumferential side wall of the rotating support 12, and is not limited to the structure described above.

[0142] In the cooperation structure of the mounting groove 117 and the rotating support 12, the structure of the rotating support 12 is adjusted, and the mounting groove 117 and the rotating support 12 can also be limited in the radial direction. Referring to Figures 8-11 , the circumferential side of the rotating support 12 is a stepped structure 124, and the stepped structure 124 is limited in the radial direction with the second groove side 117b. In this way, it is convenient to ensure that the rotating support 12 rotates in the set rotation direction, and the alignment accuracy of the filter 15 and the main camera 5 is improved; at the same time, the cooperation structure of the mounting groove 117 and the rotating support 12 can not only realize the limiting cooperation in the second direction, but also realize the limiting cooperation in the radial direction, thereby effectively improving the rotation stability of the rotating support 12.

[0143] In the embodiments of the present application, the filter 15 at different positions on the rotating support 12 is switched relative to the main camera 5 through the rotation of the rotating support 12. However, the rotating support 12 is not easy to rotate to the right position, which causes the filter 15 not to be aligned with the main camera 5, thereby affecting the shooting effect. In order to solve this problem, the rotating support 12 and the decorative part 11 are positioned and cooperated in the rotation direction when the filter 15 and the main camera 5 are relative. In this way, the accuracy of the rotating support 12 rotating to the set angle can be improved, the alignment accuracy of the filter 15 and the main camera 5 is improved, and the probability of affecting the shooting effect due to the rotating support 12 not rotating to the right position is reduced.

[0144] In some embodiments, please refer to Figure 12 and Figure 13 , Figure 12 show the positioning structure between the rotating support 12 and the decorative part 11, Figure 13 is Figure 12 an enlarged schematic view of part D in FIG. 12. It should be noted that Figure 12 , in order to show the positioning structure, the rotating support 12 is transparently processed in the assembly drawing of the decorative part 11 and the rotating support 12.

[0145] As shown in Figure 12 The decorative piece 11 is provided with a positioning piece 19 and an elastic piece 110.

[0146] The elastic piece 110 can be deformed along the radial direction of the driving shaft 133, the first end and the second end of the elastic piece 110 are distributed along the radial direction in sequence, the first end of the elastic piece 110 is connected or contacted with the decorative piece 11, and the second end of the elastic piece 110 is connected or contacted with the positioning piece 19; the rotating support 12 is provided with a containing groove 125 containing the positioning piece 19 and the elastic piece 110, and the containing groove 125 has a positioning groove wall 1251 in contact with the end of the positioning piece 19 away from the elastic piece 110. It should be noted that during the working process of the rotating support 12, the positioning groove wall 1251 is always in contact with the end of the positioning piece 19 away from the elastic piece 110.

[0147] The positioning groove wall 1251 has a positioning recess 04 corresponding to the filter 15, and when the filter 15 is opposite to the main camera 5, the positioning piece 19 is located in the positioning recess 04, and the positioning piece 19 and the positioning recess 04 are in contact, and the positioning recess 04 positions the positioning piece 19 in the rotating direction. The positioning piece 19 is located in the positioning recess, and the deformation amount of the elastic piece 110 is a first deformation amount; after the positioning piece 19 and the positioning recess are separated, the deformation amount of the elastic piece 110 is a second deformation amount, and the first deformation amount is less than the second deformation amount. In this way, when the rotating support 12 is rotated to a set angle, a certain filter 15 is opposite to the main camera 5, the positioning piece 19 is located in a certain positioning recess 04, and the positioning recess 04 positions the positioning piece 19 in the rotating direction, which can prevent the rotating support 12 from continuing to rotate, thereby improving the accuracy of the rotating support 12 rotating to the set angle, improving the alignment accuracy of the filter 15 and the main camera 5, and reducing the probability of affecting the shooting effect due to the rotating support 12 not rotating to the position.

[0148] It should be noted that the first deformation amount can be zero, and when the first deformation amount is zero, the elastic piece 110 does not deform.

[0149] In the above positioning structure, since the deformation amount of the elastic piece 110 needs to be increased when the positioning piece 19 is separated from the positioning recess 04, the driving device 13 needs to increase the driving force to realize the separation of the positioning piece 19 from the positioning recess 04, thereby effectively improving the positioning reliability between the positioning recess 04 and the positioning piece 19.

[0150] The above containing groove 125 can be distributed on the side of the limiting hole 123 close to the rotating axis L, that is, the containing groove 125, the limiting hole 123 and the mounting hole 122 are sequentially away from the rotating axis L.

[0151] Of course, the accommodation groove 125 can also be arranged at other positions of the rotating support 12 if space permits, for example, the accommodation groove 125 can be distributed on the side of the limiting hole 123 away from the rotation axis L, and is not limited to the above structure.

[0152] In the above positioning structure, the elastic member 110 can be a spring, silica gel or other component capable of elastic deformation. In order to increase the resistance of the positioning member 19 to disengage from the positioning recess 04, the elastic force of the elastic member 110 can be increased. For example, the number of elastic members 110 can be increased. For example, as shown in Figure 13 The elastic member 110 is two, the positioning member 19 includes a positioning member body 191 and a connecting plate 192, the positioning member body 191 is connected to the two elastic members 110 through the connecting plate 192; wherein the elastic member 110 and the connecting plate 192 can be in contact or connected.

[0153] In actual cases, the elastic member 110 can also be one or more than three, and the embodiments of the present application do not limit this.

[0154] Continuing to refer to Figure 12 and Figure 13 The decorative member 11 is provided with a positioning seat 118. In the case that the filter 15 is opposite to the main camera 5, the positioning seat 118 unidirectionally positions the above-mentioned positioning member 19 in the radial direction to limit the first deformation amount of the elastic member 110. In this way, as long as it is ensured that the positioning member 19 and the elastic member 110 are installed in the positioning seat 118, the elastic member 110 is compressed or restored to its original length when the positioning seat 118 limits the positioning member 19, which facilitates the production and assembly of the decorative member 11 and the rotating support 12.

[0155] In order to facilitate the limiting cooperation of the positioning seat 118 and the positioning member 19, the connecting plate 192 of the positioning seat 118 and the positioning member 19 can be selected to limit cooperation in the case that the filter 15 is opposite to the main camera 5. In this case, the positioning seat 118 is a ring structure with an opening, and the positioning member body 191 can extend out of the positioning seat 118 from the opening.

[0156] Of course, the positioning seat 118 and the positioning member 19 can be selected to realize limiting cooperation through other structures, and are not limited to the above embodiments.

[0157] The above-mentioned elastic member 110 and positioning member 19 can be replaced by an elastic positioning member. The combination of the elastic member 110 and the positioning member 19 can be understood as an elastic positioning assembly, and the elastic positioning member can be understood as another elastic positioning assembly.

Claims

1. A trim assembly, characterized by The application relates to a decorative assembly, which comprises a decorative part, a rotating support, a filter lens and a driving device. The decorative part is arranged on a shell of an electronic device, and the decorative part is provided with a first opening and an annular mounting groove. The rotating support is arranged on a side of the decorative part away from the shell, and the rotating support is arranged opposite to the decorative part. The rotating support is in a fan shape, and the arc of the rotating support is less than or equal to pi. The mounting groove comprises mounting groove segments and limiting groove segments, which are arranged in sequence along the rotating direction of the rotating support and are connected in sequence. The first groove side and the second groove side of the mounting groove are arranged along the axial direction, and the second groove side is closer to the shell than the first groove side. The inner radius of the first groove side of the mounting groove segment is greater than or equal to the radius of the rotating support, and the arc of the mounting groove segment is greater than or equal to the arc of the rotating support. The first groove side and the second groove side of the mounting groove are arranged along the axial direction, and the second groove side is closer to the shell than the first groove side. The radius of the rotating support is less than the radius of the groove bottom wall of the mounting groove. The circumferential side of the rotating support is in a stepped structure, and the stepped structure and the second groove side are limited in the radial direction. The rotating support is provided with a mounting hole, and the filter lens is arranged at the mounting hole. The driving device is arranged on a side of the decorative part close to the shell.

2. The trim assembly of claim 1, wherein, The driving device and the rotating support are arranged in the decorative part.

3. The trim assembly of claim 2, wherein, The rotating support and the decorative part are limited in the radial direction. One of the rotating support and the decorative part is provided with a limiting hole, and the other is provided with a limiting column. The limiting hole is in an arc shape and is arranged along the rotating direction. The limiting column is arranged in the limiting hole, and the limiting column and the limiting hole are limited in the radial direction. The limiting column comprises a limiting column body and a limiting flange arranged on the limiting column body. The limiting hole is a stepped hole, the limiting column body and the small hole of the limiting hole are limited in the radial direction, the limiting flange is located in the large hole of the limiting hole, and the limiting flange and the stepped surface of the limiting hole are abutted to limit movement of the rotating support in the axial direction away from the decorative piece.

5. The trim assembly of claim 3, wherein, The limiting column is at least two, and is sequentially distributed in the rotating direction.

6. The trim assembly of claim 1, wherein, In the case that the filter and the first opening hole are opposite, the rotating support and the decorative piece are positioned and matched in the rotating direction.

7. The decorative assembly of claim 6, wherein, The decorative piece is provided with an elastic positioning assembly capable of deforming in the radial direction, the first end and the second end of the elastic positioning assembly are sequentially distributed in the radial direction, and the first end of the elastic positioning assembly is connected or contacted with the decorative piece. The rotating support is provided with a containing groove containing the elastic positioning assembly, and the containing groove has a positioning groove wall, the second end of the elastic positioning assembly is contacted with the positioning groove wall. The positioning groove wall has a positioning recess corresponding to the filter, in the case that the filter and the first opening hole are opposite, the second end of the elastic positioning assembly is located in the positioning recess, and the positioning recess positions the elastic positioning assembly in the rotating direction, and the deformation amount of the elastic positioning assembly is a first deformation amount. In the case that the elastic positioning assembly and the positioning recess are separated, the deformation amount of the elastic positioning assembly is a second deformation amount, and the first deformation amount is less than the second deformation amount.

8. The trim assembly of claim 7, wherein, The elastic positioning assembly includes a positioning piece and an elastic piece. The elastic piece is capable of deforming in the radial direction, the first end and the second end of the elastic piece are sequentially distributed in the radial direction, the first end of the elastic piece is connected or contacted with the decorative piece, and the second end of the elastic piece is connected or contacted with the positioning piece.

9. The trim assembly of claim 8, wherein, The decorative piece is provided with a positioning seat, in the case that the filter and the first opening hole are opposite, the positioning seat unidirectionally limits the positioning piece in the radial direction to limit the first deformation amount of the elastic piece.

10. The trim assembly of claim 1, wherein, The driving shaft of the driving device penetrates the decorative piece and the rotating support, and the driving shaft and the decorative piece are drivingly connected through an axial limiting piece and a fixing piece. The axial limiting piece and the fixing piece are respectively located on both sides of the decorative piece, and the axial limiting piece and the fixing piece are fixedly connected with the driving shaft and clamp the decorative piece. The rotating support is provided with a first recess, and the fixing piece is located in the first recess.

11. The trim assembly of claim 1, wherein, The decorative piece is provided with a second recess, and part of the rotating support is located in the second recess.

12. The decorative assembly of claim 1, wherein, The decorative piece is provided with at least one of a first limiting piece and a second limiting piece. The first limiting member is located on a first surface of the decoration member for contacting the main camera, the first limiting member is located at the periphery of the main camera, and the first limiting member limits the main camera in the first surface. The driving shaft of the driving device penetrates the driving housing of the driving device, the second surface of the decoration member contacts the driving housing, the second limiting member is located on the second surface, the second limiting member is located at the periphery of the driving housing, and the second limiting member limits the driving housing in the second surface.

13. The trim assembly of any one of claims 1-12, wherein, A protective sheet is further included, the protective sheet is a transparent member, and the protective sheet seals an end of the decoration member away from the housing, the rotating support and the filter are both located between the protective sheet and the decoration member.

14. The trim assembly of any one of claims 1-12, wherein, The decoration member is provided with a second opening hole, and the second opening hole is opposite to a secondary camera of the electronic device.

15. An electronic device, comprising: The decoration assembly is included in the shell.

16. The electronic device of claim 15, wherein, The shell includes a back cover and a middle frame, one side of the middle frame is fixedly connected with the back cover, the electronic device further includes a display screen, and the other side of the middle frame is connected with the display screen; wherein the decoration member is arranged on the back cover, and the driving device and the main camera are both arranged in the middle frame.

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