Lens decoration structure and electronic equipment

Abstract

The utility model discloses a lens decoration structure and electronic equipment, and belongs to the technical field of communication. The electronic equipment comprises a decoration ring, the decoration ring comprises a first installation part and a first assembly groove arranged around the first installation part, and the first installation part is provided with at least one first lens light through hole; the three-dimensional ring is provided with at least one first connecting part protruding towards the center direction of the three-dimensional ring; the three-dimensional ring is embedded in the first assembling groove, and a second assembling groove is formed between the three-dimensional ring and the side wall of the first mounting part; the decorative ring is embedded in the second assembling groove; a reserved gap is formed in the joint of the decorative ring and the first connecting part, and at least part of the decorative ring is connected with the bottom surface of the first assembling groove through a first adhesive layer; the first lens is arranged in the space defined by the decorative ring and fixedly connected with the first mounting part, and at least one second lens light through hole corresponding to the at least one first lens light through hole is formed in the first lens.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to a lens decoration structure and electronic equipment. Background Art

[0002] Currently, the structures of electronic devices such as mobile phones and tablets are becoming increasingly homogenized, with most adopting a sandwich structure consisting of a screen, a mid-frame, and a back cover. To create a distinctive and personalized appearance for these devices, lens decoration structures are often used to create different visual effects in camera placement, decorative ring shape, and flash position.

[0003] However, in existing lens decoration structures, the various components are often simply stacked, which not only fails to ensure the reliability of lens assembly, but also causes problems such as poor user touch due to the height difference between the top surface and the lens being affected by multiple components. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a lens decoration structure and an electronic device, which can improve the reliability of lens assembly and the edge tactile feel.

[0005] To achieve the above objectives, the present invention provides a lens decoration structure, comprising:

[0006] A decorative ring, the decorative ring comprising a first mounting portion and a first assembly groove arranged around the first mounting portion, the first mounting portion being provided with at least one first lens light-through hole;

[0007] A three-dimensional ring, wherein the three-dimensional ring is provided with at least one first connecting portion protruding toward the center direction of the three-dimensional ring; the three-dimensional ring is embedded in the first assembly groove, and a second assembly groove is formed between the three-dimensional ring and the side wall of the first mounting portion;

[0008] a decorative ring embedded in the second assembly groove; a reserved gap is formed at the connection between the decorative ring and the first connecting portion, and at least a portion of the decorative ring is connected to the bottom surface of the first assembly groove via a first adhesive layer;

[0009] The first lens is arranged in the space enclosed by the decorative ring and is fixedly connected to the first mounting portion. The first lens is provided with at least one second lens light through hole corresponding to the at least one first lens light through hole.

[0010] Optionally, at least one first groove is provided on the inner wall surface of the first assembly groove; a first fastener corresponding to the first groove is provided on the three-dimensional ring, and the first fastener is cooperatively connected with the first groove on the inner wall of the first groove.

[0011] Optionally, the first fastener is provided on an end surface of the first connecting portion facing away from the decorative ring, and at least one first fastener is correspondingly provided for each first connecting portion.

[0012] Optionally, the opening size of the first groove is larger than the size of the inner bottom surface of the first groove, and the shape of the first latch matches the shape of the first groove.

[0013] Optionally, the three-dimensional ring is further provided with a second groove on the end surface facing away from the decorative ring, and the decorative ring is provided with a second fastener corresponding to the second groove;

[0014] The three-dimensional ring is embedded in the first assembly groove, the second fastener is connected in cooperation with the second groove, and the second groove covers the upper end surface of the decorative ring.

[0015] Optionally, the decorative ring further includes a third mounting portion disposed around the first mounting portion, and an extension portion extending in the first direction; the extension portion is connected to the third mounting portion, and at least one third lens light hole is formed on the extension portion;

[0016] The upper cover of the extension part is provided with a second lens, and the second lens is fixedly connected to the extension part. The second lens is provided with at least one fourth lens light through hole corresponding to the at least one third lens light through hole.

[0017] Optionally, on the decorative ring, a second connecting portion is provided at the connection position between the extension portion and the third mounting portion, and the second connecting portion protrudes from the surface of the third mounting portion; a third connecting portion corresponding to the second connecting portion is provided on the three-dimensional ring; the three-dimensional ring is embedded in the first assembly groove, and the second connecting portion is cooperatively connected with the third connecting portion.

[0018] Optionally, a third groove is provided on the first direction end face of the second connecting portion, and a protrusion corresponding to the third groove is provided on the third connecting portion, and the shape of the protrusion matches the shape of the third groove.

[0019] Optionally, the extension portion of the three-dimensional ring is arranged on the end surface of the three-dimensional ring away from the decorative ring and extends in a direction away from the decorative ring, and the second lens is arranged between the extension portion and the expansion portion.

[0020] To achieve the above-mentioned objectives, an embodiment of the present application provides an electronic device, comprising the lens decoration structure as described above.

[0021] In the embodiment of the present application, after the lens decoration structure is assembled, while ensuring the light transmittance of the lens, since only a portion of the decorative ring is stacked on the upper layer of the decorative ring through the first connecting portion of the three-dimensional ring, and there is a reserved gap at the connection between the decorative ring and the first connecting portion, the other portion can be directly connected to the first assembly groove of the decorative ring through the first adhesive layer, thereby eliminating the rigidity of the three-dimensional ring on the height difference between the decorative ring and the first lens, and achieving the improvement of the reliability of the lens assembly and the edge touch. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is an exploded schematic diagram of the lens decoration structure of an embodiment of the present application;

[0023] Figure 2 is a schematic diagram of a back cover of an electronic device according to an embodiment of the present application;

[0024] Figure 3 This is one of the exploded schematic diagrams of the lens decoration structure in the embodiment of the present application;

[0025] Figure 4 This is the second exploded schematic diagram of the lens decoration structure in the embodiment of the present application;

[0026] Figure 5 This is the third exploded schematic diagram of the lens decoration structure in the embodiment of the present application;

[0027] Figure 6 is a schematic diagram of a decorative ring in an embodiment of the present application;

[0028] Figure 7 is a schematic diagram of a three-dimensional ring in an embodiment of the present application;

[0029] Figure 8 It is a schematic diagram of the subject in the embodiment of the present application;

[0030] Figure 9 This is a schematic diagram of the assembled first lens in the embodiment of the present application;

[0031] Figure 10 This is one of the assembly diagrams of the three-dimensional ring and the decorative ring in the embodiment of the present application;

[0032] Figure 11 yes Figure 9 Assembly diagram at the center 0 degree position;

[0033] Figure 12 yes Figure 9 One of the cross-sectional diagrams at the mid-0 degree position;

[0034] Figure 13 yes Figure 9 Assembly diagram at the middle 45-degree position;

[0035] Figure 14 yes Figure 9 Schematic diagram of the cross section at the middle 45-degree position;

[0036] Figure 15 yes Figure 9 Assembly diagram at the middle 90-degree position;

[0037] Figure 16 yes Figure 9 One of the cross-sectional diagrams at the 90-degree position;

[0038] Figure 17 This is the second schematic diagram of the assembly of the three-dimensional ring and the decorative ring in the embodiment of the present application;

[0039] Figure 18 yes Figure 9 Schematic diagram of the cross section at the middle 0-degree position (part 2);

[0040] Figure 19 yes Figure 9 The second cross-sectional diagram at the 90-degree position. DETAILED DESCRIPTION

[0041] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0042] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0043] The electronic device provided in the embodiments of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0044] like Figures 1-19 As shown, a lens decoration structure according to an embodiment of the present application includes:

[0045] The decorative ring 103 includes a first mounting portion 1031 and a first assembly groove 1032 disposed around the first mounting portion 1031 . The first mounting portion 1031 defines at least one first lens light-through hole 1033 ;

[0046] The three-dimensional ring 102 is provided with at least one first connecting portion 1021 protruding toward the center of the three-dimensional ring 102; the three-dimensional ring 102 is embedded in the first assembly groove 1032, and a second assembly groove 1034 is formed between the three-dimensional ring 102 and the side wall of the first mounting portion 1031;

[0047] A decorative ring 101 is embedded in the second assembly groove 1034 ; a gap is reserved at the connection between the decorative ring 101 and the first connection portion 1021 , and at least a portion of the decorative ring 101 is connected to the bottom surface of the first assembly groove 1032 via a first adhesive layer 7 ;

[0048] The first lens 2 is disposed in the space enclosed by the decorative ring 101 and fixedly connected to the first mounting portion 1031 . The first lens 2 is provided with at least one second lens light hole corresponding to the at least one first lens light hole 1033 .

[0049] In this way, after the lens decoration structure of the embodiment of the present application is assembled, while ensuring the light transmittance of the lens, since only a part of the decorative ring 101 is stacked on the upper layer of the decorative ring 103 through the first connecting part 1021 of the three-dimensional ring 102, and there is a reserved gap at the connection between the decorative ring 101 and the first connecting part 1021, and the other part can be directly connected to the first assembly groove 1032 of the decorative ring 103 through the first adhesive layer 7, the height difference rigidity of the three-dimensional ring 102 on the decorative ring 101 and the first lens 2 is eliminated, and the reliability of the lens assembly and the edge touch can be improved.

[0050] The height difference between the decorative ring 101 and the first lens 2 is Figure 1 The height difference in the direction of the dotted line can be understood as the Z-direction height difference, that is, the height difference in the thickness direction of the electronic device equipped with the lens decoration structure of the embodiment of the present application, such as Figure 2 As shown, a decorative structure 1 including a decorative ring 101 , a three-dimensional ring 102 and a decorative ring 103 , and a first lens 2 are assembled on a battery cover 9 of an electronic device.

[0051] Optional, such as Figure 1 As shown, the first lens 2 is connected to the first mounting portion 1031 through the second adhesive layer 4 .

[0052] The second adhesive layer uses double-sided adhesive.

[0053] Optional, such as Figures 3 to 6 As shown, in this embodiment, the sidewall and bottom surface of the decorative ring 101 form an L-shaped slot. In this way, the first lens 2 can be disposed in the decorative ring 101 through the L-shaped slot.

[0054] Optional, such as Figure 2 , Figure 4 、 Figure 5 or Figure 9 As shown, in this embodiment, the exposed end surface of the three-dimensional ring 102 is composed of cut surfaces at different angles. In this way, when a user holds the electronic device, the exposed surface of the three-dimensional ring can avoid cutting the user's hand.

[0055] Optional, such as Figure 3-Figure 5 ,as well as Figure 7 As shown, the bottom surface of at least one first connection portion 1021 on the three-dimensional ring 102 is connected to the surface of the first assembly groove 1032 through an adhesive, so that the three-dimensional ring 102 is embedded in the first assembly groove 1032. The adhesive can be at least one of double-sided tape and glue.

[0056] Optional, such as Figure 3 、 Figure 4 and Figure 7 As shown, the first connecting portion 1021 is an L-shaped structural member for connecting the decorative ring 101. Specifically, Figure 7 and Figure 9 As shown, two first connection parts 1021 are symmetrically provided at the 0 degree position of the three-dimensional ring 102 , and one first connection part 1021 is provided at the 90 degree position.

[0057] Optional, such as Figure 3-Figure 5 ,as well as Figure 7 As shown, in this embodiment, at least one first groove 1035 is provided on the inner wall surface of the first assembly groove 1032; a first fastener 1022 corresponding to the first groove 1035 is provided on the three-dimensional ring 102, and on the inner wall of the first groove 1035, the first fastener 1022 is cooperated and connected with the first groove 1035.

[0058] That is, on the three-dimensional ring 102, at least one first groove 1035 is opened on the inner wall surface corresponding to the first assembly groove 1032, and a corresponding first fastener 1022 is provided. If it corresponds one to one, the connection is achieved by snapping the first fastener 1022 into the first groove 1035.

[0059] Optionally, the first fastener 1022 is disposed on the end surface of the first connecting portion 1021 facing away from the decorative ring 101 , and at least one first fastener 1022 is correspondingly disposed to each first connecting portion 1021 .

[0060] That is, for the three-dimensional ring 102 , by providing at least one first latch 1022 on the end surface of each first connection portion 1021 that contacts the side wall of the first assembly groove 1032 , a mating connection with the at least one first groove 1035 is achieved.

[0061] Optionally, the opening size of the first groove 1035 is larger than the size of the inner bottom surface of the first groove 1035 , and the shape of the first latch 1022 matches the shape of the first groove 1035 .

[0062] In this way, during the assembly process, the structure of the first groove 1035 can facilitate the locking with the corresponding first locking member 1022, thereby reducing the damage rate of the first locking member 1022 during the assembly process.

[0063] Optional, such as Figure 10-12 As shown, in this embodiment, the three-dimensional ring 102 is further provided with a second groove 1023 on the end surface facing away from the decorative ring 101 , and the decorative ring 103 is provided with a second latch 1036 corresponding to the second groove 1023 ;

[0064] The three-dimensional ring 102 is embedded in the first assembly groove 1032 , the second latch 1036 is engaged with the second groove 1023 , and the second groove 1023 covers the upper end surface of the decorative ring 103 .

[0065] In this way, the exposed surface of the three-dimensional ring 102 can cover the upper end surface of the decorative ring 103, thereby solving the problem of the three-dimensional ring falling out.

[0066] Of course, if Figure 13 、 14 , 17, 18, in this embodiment, in addition to providing the second groove, the upper end surface of the three-dimensional ring 102 is extended to cover the upper end surface of the entire decorative ring 103, thereby achieving Figure 9 In the exposed effect shown, the upper end surface of the decorative ring 103 is completely covered by the upper end surface of the three-dimensional ring 102.

[0067] In addition, during the assembly process, considering the design that the upper end surface of the three-dimensional ring 102 will extend and cover the upper end surface of the decorative ring 101, if the three-dimensional ring 102 and the decorative ring 103 are assembled first, the decorative ring 101 will not be able to be installed due to insufficient clearance between the decorative ring 103 and the three-dimensional ring 102. Therefore, the decorative ring 101 must be fixed to the three-dimensional ring 102 first, and then assembled with the decorative ring 103. Figure 10-12As shown, in this embodiment, the decorative ring 101 and the three-dimensional ring 102 are temporarily fixed by temporarily fixing the double-sided adhesive tape 5. In this way, when the decorative ring 101 and the three-dimensional ring 102 are installed together in the decorative ring 103, the three-dimensional ring 102 can be moved so that the first fastener 1022 on the side wall of the first connecting portion 1021 is fixedly assembled with the first groove 1035 on the inner wall surface of the first assembly groove 1032, and the bottom surface of the first connecting portion 1021 and the surface of the first assembly groove 1032 are connected by the third adhesive layer 6. The third adhesive layer can be a three-dimensional ring double-sided adhesive tape. In this way, since the three-dimensional ring 102 is assembled in place, the temporarily fixed double-sided adhesive tape 5 will be pulled off, so that a reserved gap is generated between the first connecting portion of the decorative ring 101 and the three-dimensional ring 102. In the position where the first connecting portion 1021 is not provided, as shown in FIG. Figure 13 and 14 As shown, at least part of the decorative ring 101 is directly connected to the bottom surface of the first assembly groove 1032 through the first adhesive layer 7, thereby effectively eliminating the influence of the three-dimensional ring on the Z-direction height difference between the decorative ring and the first lens, which can effectively improve the reliability of the first lens assembly and the tactile feel of the edge, thereby enhancing the user experience. Figure 14 As shown, the Z-direction height difference F between the decorative ring and the first lens only involves the decorative ring height A, the decorative ring double-sided tape thickness B, the decorative ring bonding surface of the first mounting portion of the decorative ring to the first lens bonding surface C, the first lens double-sided tape thickness D, and the first lens thickness E. This eliminates the influence related to the three-dimensional ring, thereby ensuring the reliability and edge touch feel of the first lens.

[0068] It should be noted that Figure 11 for Figure 9 Middle, assembly diagram at 0 degree position; Figure 12 for Figure 9 Middle, schematic cross-section at 0 degrees; Figure 13 for Figure 9 In the figure, the assembly diagram at the 45-degree position is shown. At this time, the outer wall of the decorative ring 101 abuts against the inner wall of the three-dimensional ring 102, and the bottom surface of the decorative ring 101 is directly connected to the decorative ring 103 through the first adhesive layer 7; Figure 14 for Figure 9 Middle, schematic diagram of the cross section at 45 degrees.

[0069] It should also be known that the bottom surface of the first assembly groove 1032 arranged around the first mounting portion is a plane in one implementation, such as Figure 11 As shown; or, in another implementation, two planes with a height difference, such as Figure 13 As shown. Figure 11 In the embodiment, the bottom surface of the second assembly groove 1034 formed between the three-dimensional ring 102 and the side wall of the first mounting portion 1031 has a height difference with the bottom surface of the first assembly groove 1032, but Figure 13 In the embodiment, the bottom surface of the second assembly groove 1034 is a portion of the bottom surface of the first assembly groove 1032 .

[0070] In addition, optionally, in this embodiment, the first connecting portion 1021 may not be provided with a first fastener, and accordingly, the side wall of the first assembly groove 1032 does not need to be provided with a first groove corresponding to the first fastener. Figure 18 As shown, Figure 9 Schematic diagram of the cross section at the 0-degree position. At this time, Figure 9 The 45-degree position assembly diagram is as follows Figure 13 As shown, the cross-section diagram at 45 degrees is as follows Figure 14 As shown, no further details are given here.

[0071] Thus, during the assembly process, considering the design that the upper end surface of the three-dimensional ring 102 will extend and cover the upper end surface of the decorative ring 101, if the three-dimensional ring 102 and the decorative ring 103 are assembled first, the decorative ring 101 will not be able to be installed due to insufficient clearance between the decorative ring 103 and the three-dimensional ring 102. Therefore, the decorative ring 101 must be fixed to the three-dimensional ring 102 first, and then assembled with the decorative ring 103. Figure 17 As shown, in this embodiment, the decorative ring 101 and the three-dimensional ring 102 are temporarily fixed by temporarily fixing the double-sided adhesive tape 5. Before the two are installed in the decorative ring 103, a third adhesive layer 6 is added to the decorative ring 103 (such as the first assembly groove). The third adhesive layer is for dispensing. Then the three-dimensional ring and the decorative ring assembly are installed into the decorative ring together. In addition, in order to achieve a "0" match between the Z-direction gap between the three-dimensional ring and the decorative ring and ensure the reliability of dispensing, the three-dimensional ring and the decorative ring are placed in a pressure-holding fixture for pressure maintenance. When the silicone pressure head of the pressure-holding fixture interferes with the three-dimensional ring, the temporarily fixed double-sided adhesive between the three-dimensional ring and the decorative ring is pulled off to achieve separation, so that a reserved gap is generated between the first connecting portion of the decorative ring 101 and the three-dimensional ring 102. At a position where the first connecting portion 1021 is not provided, as shown in FIG. Figure 13 and 14 As shown, at least part of the decorative ring 101 is directly connected to the bottom surface of the first assembly groove 1032 through the first adhesive layer 7, which effectively eliminates the influence of the three-dimensional ring on the Z-direction height difference between the decorative ring and the first lens, and can effectively improve the reliability of the first lens and the tactile feel of the edge, thereby enhancing the user experience. Figure 14 As shown, the Z-direction height difference F between the decorative ring and the first lens only involves the decorative ring height A, the decorative ring double-sided tape thickness B, the decorative ring bonding surface of the first mounting portion of the decorative ring to the first lens bonding surface C, the first lens double-sided tape thickness D, and the first lens thickness E. This eliminates the influence related to the three-dimensional ring, thereby ensuring the reliability and edge touch feel of the first lens.

[0072] Optionally, in this embodiment, as Figure 1-Figure 4As shown, in this embodiment, the decorative ring 103 further includes a third mounting portion 1037 disposed around the first mounting portion 1031, and an extension portion 1038 extending in the first direction; the extension portion 1038 is connected to the third mounting portion 1037, and at least one third lens light hole 1039 is defined on the extension portion 1038;

[0073] The extension portion 1038 is covered with a second lens 3 , and the second lens 3 is fixedly connected to the extension portion 1038 . The second lens 3 is provided with at least one fourth lens light hole corresponding to the at least one third lens light hole 1039 .

[0074] In this way, when another camera is provided on the electronic device, the lens decoration structure of the embodiment of the present application is connected to the second lens 3 through the extended portion 1038 of the decorative ring 103 .

[0075] Optional, such as Figure 1 As shown, in this embodiment, the second lens 3 is adhered to the expansion part by the second lens double-sided adhesive tape 8.

[0076] Among them, Figure 2 As shown, the decorative structure 1 , the first lens 2 and the second lens 3 are all assembled on the battery cover 9 of the electronic device.

[0077] Optional, such as Figure 15 、 Figure 16 、 Figure 19 As shown, in this embodiment, the extension portion 12 of the three-dimensional ring 102 is arranged on the end surface of the three-dimensional ring 102 away from the decorative ring 101 and extends in a direction away from the decorative ring 101, and the second lens 3 is arranged between the extension portion 12 and the expansion portion 1038.

[0078] Optionally, in this embodiment, as Figure 3-Figure 5 ,as well as Figure 7 As shown, on the decorative ring 103, a second connecting portion 11 is provided at the connecting position of the extension portion 1038 and the third mounting portion 1037, and the second connecting portion 11 protrudes from the surface of the third mounting portion 1037; a third connecting portion 1024 corresponding to the second connecting portion 11 is provided on the three-dimensional ring 102; the three-dimensional ring 102 is embedded in the first assembly groove 1032, and the second connecting portion 11 is cooperatively connected with the third connecting portion 1024.

[0079] In this way, the three-dimensional ring 102 can also strengthen the connection between the three-dimensional ring 102 and the decorative ring 103 through the cooperation between the third connecting portion 1024 provided thereon and the second connecting portion 11.

[0080] Optional, such as Figure 3-Figure 5,as well as Figure 7 As shown, the third connecting portion 1024 and the auxiliary connecting member provided on the three-dimensional ring 102 and protruding toward the decorative ring 103 form a herringbone-shaped structural member, and the space reserved therein is used to accommodate the second connecting portion 11.

[0081] Optional, such as Figure 7 、 Figure 8 、 Figure 15 、 Figure 16 As shown, a third groove 13 is provided on the first direction end face of the second connecting portion 11 , and a protrusion 14 corresponding to the third groove 13 is provided on the third connecting portion 1024 , and the shape of the protrusion 14 matches the shape of the third groove 13 .

[0082] In this way, the second connection portion 11 can be fixedly connected by cooperating with the third groove on the side wall of the third connection portion 1024 through the protrusion 14 .

[0083] Among them, Figure 15 for Figure 9 Middle, 90 degree position assembly diagram; Figure 16 for Figure 9 90-degree cross-sectional view. The three-dimensional ring 102 is fixedly connected to the third groove 13 of the second connecting part 11 by the protrusion 14 of the third connecting part 1024. The bottom of the three-dimensional ring is adhered to the decorative ring with a double-sided foam adhesive. The foam adhesive has a certain amount of compression to ensure that the protrusion 14 and the third groove 13 achieve a "0" clearance fit. In order to ensure that the fastener can be fastened in place, a certain design gap will be reserved between the decorative ring and the three-dimensional ring. Figure 16 As shown, the Z-direction height difference O between the three-dimensional ring and the second lens involves the height K from the three-dimensional ring mating surface to the three-dimensional ring buckle position, the height L from the three-dimensional ring buckle position (the decorative ring buckle position, which can achieve a "0" clearance fit through foam double-sided tape) to the second lens bonding surface of the decorative ring, the thickness M of the second lens double-sided tape, and the thickness N of the second lens. To a certain extent, the purpose of reducing the large appearance gap can be achieved.

[0084] Optionally, in this embodiment, the third connection portion 1024 may not be provided with a protrusion, and accordingly, the second connection portion 11 does not need to be provided with a third groove corresponding to the protrusion. Figure 19 shown. Figure 19 yes Figure 990-degree cross-sectional diagram in FIG. The three-dimensional ring 102 achieves a "0" clearance fit between the third connecting portion 1024 and the second connecting portion 11 through the "glue dispensing + fixture pressure holding" method. Therefore, the decorative ring can be designed to be higher than the second lens (e.g., a height difference of 0.05mm) (i.e., a 0.05mm design clearance exists between the three-dimensional ring and the decorative ring). At the same time, the Z-direction height difference O between the third connecting portion 1024 and the second lens only involves the height L from the upper end face of the decorative ring (i.e., the three-dimensional ring assembly surface) to the bonding surface of the decorative ring on the second lens, the thickness M of the double-sided adhesive tape on the second lens, and the thickness N of the second lens. This can significantly reduce the apparent gap between the three-dimensional ring and the second lens.

[0085] In summary, the lens decoration structure of the embodiment of the present application has the following advantages: effectively reducing the Z-axis height difference between the decorative ring and the first lens, while reducing the appearance gap between the second lens and the three-dimensional ring, and comprehensively improving the feel, appearance gap and reliability of the decorative structure.

[0086] An embodiment of the present application also provides an electronic device, comprising the lens decoration structure described above.

[0087] Electronic equipment equipped with the lens decoration structure effectively reduces the Z-axis height difference between the decorative ring and the first lens, while also reducing the appearance gap between the second lens and the three-dimensional ring, thereby comprehensively improving the feel, appearance gap, and reliability of the decorative structure.

[0088] In the embodiments of the present application, the electronic device may be a terminal or other device other than a terminal. For example, the electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a mobile internet device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. It may also be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), an ATM, or an kiosks, etc., and the embodiments of the present application do not specifically limit this.

[0089] It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and non-mobile electronic devices mentioned above.

[0090] In the description of this application, it should be understood that the terms "up", "down", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, and a specific direction structure and operation. Therefore, they cannot be understood as limitations on this application.

[0091] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0092] The above embodiments are described with reference to the accompanying drawings. Other different forms and embodiments are also possible without departing from the principles of the present application. Therefore, the present application should not be constructed as a limitation of the embodiments proposed herein. More precisely, these embodiments are provided so that the present application will be perfect and complete and will convey the scope of the present application to those skilled in the art. In the accompanying drawings, component sizes and relative sizes may be exaggerated for clarity. The terms used herein are only for the purpose of describing specific embodiments and are not intended to be limiting. The terms "comprising" and / or "including" when used in this specification indicate the presence of the features, integers, components and / or components, but do not exclude the presence or addition of one or more other features, integers, components and / or components. Unless otherwise indicated, when stated, a value range includes the upper and lower limits of the range and any sub-ranges therebetween.

[0093] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A lens decoration structure, characterized in that: include: A decorative ring, the decorative ring comprising a first mounting portion and a first assembly groove arranged around the first mounting portion, the first mounting portion being provided with at least one first lens light-through hole; A three-dimensional ring, wherein the three-dimensional ring is provided with at least one first connecting portion protruding toward the center direction of the three-dimensional ring; the three-dimensional ring is embedded in the first assembly groove, and a second assembly groove is formed between the three-dimensional ring and the side wall of the first mounting portion; a decorative ring embedded in the second assembly groove; a reserved gap is formed at the connection between the decorative ring and the first connecting portion, and at least a portion of the decorative ring is connected to the bottom surface of the first assembly groove via a first adhesive layer; The first lens is arranged in the space enclosed by the decorative ring and is fixedly connected to the first mounting portion. The first lens is provided with at least one second lens light through hole corresponding to the at least one first lens light through hole.

2. The lens decoration structure according to claim 1, characterized in that: At least one first groove is formed on the inner wall surface of the first assembly slot; a first fastener corresponding to the first groove is provided on the three-dimensional ring, and the first fastener is engaged with the first groove on the inner wall of the first groove.

3. The lens decoration structure according to claim 2, characterized in that: The first fastener is disposed on an end surface of the first connecting portion facing away from the decorative ring, and at least one first fastener is correspondingly disposed on one first connecting portion.

4. The lens decoration structure according to claim 2, characterized in that: The opening size of the first groove is larger than the size of the inner bottom surface of the first groove, and the shape of the first latch matches the shape of the first groove.

5. The lens decoration structure according to claim 1, characterized in that: The three-dimensional ring is further provided with a second groove on the end surface facing away from the decorative ring, and the decorative ring is provided with a second fastener corresponding to the second groove; The three-dimensional ring is embedded in the first assembly groove, the second fastener is connected in cooperation with the second groove, and the second groove covers the upper end surface of the decorative ring.

6. The lens decoration structure according to claim 1, characterized in that: The decorative ring further includes a third mounting portion disposed around the first mounting portion, and an extension portion extending in the first direction; the extension portion is connected to the third mounting portion, and at least one third lens light hole is formed on the extension portion; The upper cover of the extension part is provided with a second lens, and the second lens is fixedly connected to the extension part. The second lens is provided with at least one fourth lens light through hole corresponding to the at least one third lens light through hole.

7. The lens decoration structure according to claim 6, characterized in that: On the decorative ring, a second connecting portion is provided at the connecting position between the extension portion and the third mounting portion, and the second connecting portion protrudes from the surface of the third mounting portion; a third connecting portion corresponding to the second connecting portion is provided on the three-dimensional ring; the three-dimensional ring is embedded in the first assembly groove, and the second connecting portion is cooperatively connected with the third connecting portion.

8. The lens decoration structure according to claim 7, characterized in that: A third groove is provided on the first direction end surface of the second connecting portion, and a protrusion corresponding to the third groove is provided on the third connecting portion, and the shape of the protrusion matches the shape of the third groove.

9. The lens decoration structure according to claim 6, characterized in that: The extension portion of the three-dimensional ring is arranged on the end surface of the three-dimensional ring away from the decorative ring and extends in a direction away from the decorative ring. The second lens is arranged between the extension portion and the expansion part.

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

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