Camera decoration assembly and electronic equipment

Abstract

The invention discloses a camera decoration assembly and electronic equipment, and belongs to the technical field of camera modules, the camera decoration assembly comprises a first decoration ring, a second decoration ring, a rotating ring and a sealing ring, the rotating ring is sleeved between the first decoration ring and the second decoration ring, and the rotating ring can rotate relative to the first decoration ring and the second decoration ring. The sealing ring is of an annular structure, and the sealing ring is provided with a first abutting part in the circumferential direction of the side wall of the sealing ring. A gap is formed between the first decoration ring and the second decoration ring, the rotating ring is provided with a boss, the boss is clamped in the gap, the first decoration ring and the rotating ring define a first mounting cavity, the second decoration ring and the rotating ring define a second mounting cavity, and the sealing ring is arranged in the first mounting cavity and the second mounting cavity.

Description

Technical Field

[0001] This application belongs to the technical field of camera modules, and particularly relates to a camera decoration component and an electronic device. Background Art

[0002] Consumers' pursuit of an ultimate photography experience for electronic devices has prompted the gradual improvement of the performance of the camera modules of electronic devices, and along with it, the volume of the camera modules has been increasing step by step. In order to accommodate the increasingly large camera modules, the convex hull of the rear camera module is getting higher and higher, and the convex hull is becoming more and more prominent, affecting the appearance and overall effect. In related technologies, a rotating decorative ring is usually provided on the convex hull, and by rotating the rotating decorative ring, the electronic device can achieve corresponding functions.

[0003] However, since the rotating decorative ring is a movable part, external moisture, dust, etc. are likely to enter the interior of the camera module through the installation position of the rotating decorative ring, which can easily cause damage to the internal structure of the electronic device and lead to the failure of the entire system. Summary of the Invention

[0004] This application aims to provide a camera decoration component and an electronic device, at least solving the problem that external moisture, dust, etc. are likely to enter the interior of the camera module through the installation position of the rotating decorative ring in related technologies.

[0005] To solve the above technical problems, this application is implemented as follows:

[0006] In a first aspect, an embodiment of this application provides a camera decoration component, including:

[0007] A first decorative ring and a second decorative ring;

[0008] A rotating ring, sleeved between the first decorative ring and the second decorative ring, and the rotating ring can rotate relative to the first decorative ring and the second decorative ring;

[0009] A sealing ring, the sealing ring is a ring-shaped structure, and along the circumferential direction of the side wall of the sealing ring, the sealing ring has a first abutting portion;

[0010] There is a gap between the first decorative ring and the second decorative ring, the rotating ring has a convex platform, the convex platform is clamped in the gap, the first decorative ring and the rotating ring enclose a first installation cavity, the second decorative ring and the rotating ring enclose a second installation cavity, and the sealing ring is arranged in the first installation cavity and the second installation cavity.

[0011] In a second aspect, an embodiment of this application provides an electronic device, including the camera decoration component as in the first aspect.

[0012] In an embodiment of the present application, the sealing ring seals between the rotating ring and the first decorative ring, preventing external moisture and dust from entering the interior of the camera decorative component between the rotating ring and the first decorative ring, avoiding damage to the structural components inside the camera decorative component caused by moisture and dust, and ensuring the functional stability of the camera decorative component. Similarly, in the second installation cavity, both sides of the sealing ring are respectively in contact with the rotating ring and the second decorative ring. By providing a first abutting portion in the circumferential direction of the sealing ring, the first abutting portion can abut against the rotating ring, or the first abutting portion abuts against the first decorative ring and the second decorative ring, which is beneficial to improving the sealing effect between the rotating ring and the first decorative ring, as well as the sealing effect between the rotating ring and the second decorative ring.

[0013] A gap is provided between the first decorative ring and the second decorative ring. The boss on the inner side of the rotating ring is inserted into the gap, and the first decorative ring and the second decorative ring limit the boss, thereby preventing the rotating ring from moving axially, ensuring the installation stability of the rotating ring, and thus ensuring that the sealing structure between the rotating ring and the first decorative ring is not easily damaged, and the sealing structure between the rotating ring and the second decorative ring is not easily damaged.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

[0017] Figure 2 is an exploded view of an electronic device provided by an embodiment of the present application;

[0018] Figure 3 is a schematic structural diagram of a camera decorative component provided by an embodiment of the present application;

[0019] Figure 4 is a schematic structural diagram of a camera decorative component provided by an embodiment of the present application;

[0020] Figure 5 is a schematic structural diagram of a second sealing ring provided by an embodiment of the present application;

[0021] Figure 6 is a partial structural schematic diagram of a first sealing ring provided by an embodiment of the present application;

[0022] Figure 7 is a partial structural schematic diagram of a second sealing ring provided by an embodiment of the present application;

[0023] Figure 8 It is a schematic structural diagram of the rotating ring provided by an embodiment of the present application;

[0024] Figure 9 It is a partial structural schematic diagram of the rotating ring provided by an embodiment of the present application;

[0025] Figure 10 It is a schematic structural diagram of the first decorative ring provided by an embodiment of the present application;

[0026] Figure 11 It is a partial structural schematic diagram of the first decorative ring provided by an embodiment of the present application;

[0027] Figure 12 It is a schematic structural diagram of the second decorative ring provided by an embodiment of the present application;

[0028] Figure 13 It is a partial structural schematic diagram of the second decorative ring provided by an embodiment of the present application;

[0029] Figure 14 It is a schematic structural diagram of the rotating ring provided by an embodiment of the present application;

[0030] Figure 15 It is a schematic structural diagram of the rotating ring provided by an embodiment of the present application;

[0031] Figure 16 It is an exploded view of the electronic device provided by an embodiment of the present application;

[0032] Figure 17 It is a schematic structural diagram of the camera decoration component provided by an embodiment of the present application;

[0033] Figure 18 It is a schematic structural diagram of the camera decoration component provided by an embodiment of the present application;

[0034] Figure 19 It is a schematic structural diagram of the first sealing ring provided by an embodiment of the present application;

[0035] Figure 20 It is a partial structural schematic diagram of the first sealing ring provided by an embodiment of the present application;

[0036] Figure 21 It is a partial structural schematic diagram of the second sealing ring provided by an embodiment of the present application;

[0037] Figure 22 It is a schematic structural diagram of the rotating ring provided by an embodiment of the present application;

[0038] Figure 23 It is a partial structural schematic diagram of the rotating ring provided by an embodiment of the present application;

[0039] Figure 24is a schematic structural diagram of a first decorative ring provided in an embodiment of the present application;

[0040] Figure 25 is a partial structural schematic diagram of a first decorative ring provided in an embodiment of the present application;

[0041] Figure 26 is a schematic diagram of the structure of a second decorative ring provided in an embodiment of the present application;

[0042] Figure 27 is a partial structural schematic diagram of a second decorative ring provided in an embodiment of the present application;

[0043] Figure 28 It is a schematic diagram of the structure of the rotating ring provided in an embodiment of the present application.

[0044] Reference numerals:

[0045] 100 camera decorative assembly, 110 lens, 120 first decorative ring, 121 first groove, 123 gap, 126 first avoidance groove, 127 outer decorative ring, 128 inner decorative ring, 130 second decorative ring, 131 second groove, 132 second avoidance groove, 133 lens groove, 140 rotating ring, 141 boss, 142 mounting groove, 145 stopper, 146 friction pattern, 147 first avoidance ring groove, 148 second avoidance ring groove, 150 A first sealing ring, 156 a hoop, 160 a second sealing ring, 170 a first colloid, 180 a second colloid, 190 a third colloid, 200 an electronic device, 210 a housing, 220 a camera, 300 a sealing ring, 310 a first abutting portion, 311 an arcuate abutting portion, 312 an inclined connecting portion, 313 a transverse connecting portion, 320 a first mounting cavity, 330 a second mounting cavity, 340 a second abutting portion, 350 a connecting portion, 400 a chamber, 144 a supporting boss. DETAILED DESCRIPTION

[0046] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0047] The terms "first" and "second" in the description and claims of this application may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] The following Figures 1 - 28 describes a camera decoration assembly and an electronic device according to an embodiment of this application.

[0050] Combined with Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 15 and Figure 28 As shown in Figure 2 the arrow direction at D in

[0051] a camera decoration assembly 100 according to some embodiments of this application, the camera decoration assembly 100 includes: a first decoration ring 120, a second decoration ring 130, a rotating ring 140, and a sealing ring 300. The rotating ring is sleeved between the first decoration ring 120 and the second decoration ring 130, and the rotating ring 140 can rotate relative to the first decoration ring 120 and the second decoration ring 130. The sealing ring 300 is a ring structure. Along the circumferential direction of the side wall of the sealing ring 300 ( Figure 2 the arrow direction at D in

[0051] ), the sealing ring 300 has a first abutting portion. There is a gap 123 between the first decoration ring 120 and the second decoration ring 130. The rotating ring 140 has a boss 141, and the boss 141 is clamped in the gap 123. The first decoration ring 120 and the rotating ring 140 enclose a first installation cavity 320, and the second decoration ring 130 and the rotating ring 140 enclose a second installation cavity 330. The sealing ring 300 is disposed in the first installation cavity 320 and the second installation cavity 330.

[0051] The first decoration ring 120 is used to be connected to the housing 210 in the electronic device 200, and the second decoration ring 130 is used to carry the lens 110. A lens groove 133 is provided on the second decoration ring 130, and the lens 110 can be installed in the lens groove 133.

[0052] The rotating ring 140 is sleeved between the first decorative ring 120 and the second decorative ring 130, and the rotating ring 140 can rotate relative to the first decorative ring 120 and the second decorative ring 130. During the use of the electronic device 200 by the user, the rotating ring 140 can be rotated. During the rotation of the rotating ring 140, the corresponding functions of the electronic device 200 are made to correspond to the rotation angle of the rotating ring 140, so as to realize the corresponding functions according to the rotation of the rotating ring 140. For example, the focal length of the camera decoration component 100 is adjusted according to the rotation angle of the rotating ring 140. The convex hull formed by the camera decoration component 100 on the electronic device 200 does not bring any harm to consumers, but instead adds new functions.

[0053] The rotation angle of the rotating ring 140 can be detected by a sensor, or by the cooperation of a magnet and a Hall element to detect the rotation angle of the rotating ring 140. The detection method of the rotation angle of the rotating ring 140 will not be elaborated here.

[0054] A first installation cavity 320 is formed between the rotating ring 140 and the first decorative ring 120, and a second installation cavity 330 is formed between the rotating ring 140 and the first decorative ring 120. Sealing rings 300 are installed in both the first installation cavity 320 and the second installation cavity 330. In the first installation cavity 320, both sides of the sealing ring 300 are respectively attached to the rotating ring 140 and the first decorative ring 120, so that the sealing ring 300 seals between the rotating ring 140 and the first decorative ring 120, and external moisture and dust cannot enter the inside of the camera decoration component 100 through the gap between the rotating ring 140 and the first decorative ring 120, avoiding damage to the internal structural components of the camera decoration component 100 caused by moisture and dust and ensuring the functional stability of the camera decoration component 100. Similarly, in the second installation cavity 330, both sides of the sealing ring 300 are respectively attached to the rotating ring 140 and the second decorative ring 130. By providing a first abutting portion 310 in the circumferential direction of the sealing ring 300, the first abutting portion 310 can abut against the rotating ring 140, or the first abutting portion 310 abuts against the first decorative ring 120 and the second decorative ring 130, which is beneficial to improving the sealing effect between the rotating ring 140 and the first decorative ring 120, and the sealing effect between the rotating ring 140 and the second decorative ring 130.

[0055] A gap 123 is provided between the first decorative ring 120 and the second decorative ring 130. The boss 141 on the inner side of the rotating ring 140 is inserted into the gap 123, and the first decorative ring 120 and the second decorative ring 130 limit the boss 141, thereby preventing the rotating ring 140 from moving axially, ensuring the installation stability of the rotating ring 140, and ensuring that the sealing structure between the rotating ring 140 and the first decorative ring 120 is not easily damaged, and the sealing structure between the rotating ring 140 and the second decorative ring 130 is not easily damaged.

[0056] Figure 1 The arrow in it indicates the direction in which the user rotates the rotating ring 140.

[0057] The number of bosses 141 is multiple, and the multiple bosses 141 are evenly distributed along the circumferential direction of the rotating ring 140 ( Figure 15 as indicated by the arrow at C in it). Compared with the form where the boss 141 is a complete ring, the multiple bosses 141 arranged at intervals have a smaller contact area with the first decorative ring 120 and the second decorative ring 130, thereby reducing the influence of the frictional force when the rotating ring 140 rotates and ensuring the feel when the rotating ring 140 rotates.

[0058] The multiple bosses 141 are evenly distributed along the entire circumference of the rotating ring 140, which can ensure support balance and smooth rotation.

[0059] The rotating ring 140 only contacts the first decorative ring 120 through very small matrix bosses 141, and the frictional force is also very small.

[0060] Such as Figure 8 、 Figure 22 and Figure 23 shown, in some embodiments, optionally, the rotating ring 140 further has a limiting member 145. The limiting member 145 is connected to the boss 141, and the limiting member 145 is clamped on the side of the first decorative ring 120 and the second decorative ring 130 facing away from the rotating ring 140.

[0061] In order to prevent the rotating ring 140 from moving radially excessively, in this embodiment, a limiting member 145 is provided at the end of the boss 141. A part of the first decorative ring 120 and a part of the second decorative ring 130 are arranged between the limiting member 145 and the rotating ring 140. The first decorative ring 120 and the second decorative ring 130 limit the limiting member 145, so that the limiting member 145 can limit the rotating ring 140 from moving radially excessively.

[0062] The limiting member 145 is also used to introduce the rotation of the outer ring of the rotating ring 140 into the inner ring, realizing the rotation inside the waterproof surface.

[0063] Combined with Figure 4 、 Figure 10 、 Figure 11 、Figure 12 and Figure 13 As shown in Figure 13 , in some embodiments, optionally, the circumferential direction of one side of the first decorative ring 120 facing the rotating ring 140 has a first groove 121, and the circumferential direction of one side of the second decorative ring 130 facing the rotating ring 140 has a second groove 131. The first groove 121 and the rotating ring 140 enclose a first installation cavity 320, and the second groove 131 and the rotating ring 140 enclose a second installation cavity 330. A sealing ring is provided in the first groove 121 and the second groove 131. Along the radial direction of the sealing ring ( Figure 4 the arrow direction at R in Figure 4 ), the first abutting portion 310 abuts against the rotating ring.

[0064] The first groove 121 is formed by machining on the side of the first decorative ring 120 facing the rotating ring 140. The first groove 121 is an annular structure. The sealing ring 300 is installed in the first groove 121, and the rotating ring 140 closes the first groove 121, thereby fixing the sealing ring 300 in the first groove 121.

[0065] Similarly, the second groove 131 is formed by machining on the side of the second decorative ring 130 facing the rotating ring 140. The second groove 131 is an annular structure. The sealing ring 300 is installed in the second groove 131, and the rotating ring 140 closes the second groove 131, thereby fixing the sealing ring 300 in the second groove 131.

[0066] The first abutting portion 310 abuts against the inner side of the rotating ring 140. When external water or dust enters the first installation cavity 320, the water or dust is blocked at the position where the rotating ring 140 and the first abutting portion 310 are in contact with each other, thereby playing a sealing role.

[0067] The sealing ring 300 is located in the first groove 121 and the second groove 131. The first groove 121 and the second groove 131 provide an installation space for the sealing ring 300, which can not only ensure the installation stability of the sealing ring 300, but also the first decorative ring 120 and the second decorative ring 130 form an avoidance space for the sealing ring 300, reducing the size of the camera decoration assembly 100 in the radial direction.

[0068] Combined with Figure 4 、 Figure 6 and Figure 7 As shown in Figure 7 , in some embodiments, optionally, both ends of the sealing ring 300 along its axial direction ( Figure 4 the arrow direction at H in Figure 4 ) have second abutting portions 340. The second abutting portions 340 abut against the groove walls of the first groove 121 and the second groove 131. Along the radial direction of the sealing ring 300, the first abutting portion 310 protrudes away from the axis O of the sealing ring 300 and abuts against the rotating ring 140.

[0069] The axial two ends of the sealing ring 300 have second abutting portions 340. In the first groove 121, the two second abutting portions 340 abut against two opposite inner walls of the first groove 121. In the second groove 131, the two second abutting portions 340 abut against two opposite inner walls of the second groove 131.

[0070] The sealing ring 300 protrudes towards the rotating ring 140, so as to form a first abutting portion 310 on the sealing ring 300. At this time, a structure with an opening shape is formed on the side of the sealing ring 300 close to the axis O. The sealing ring 300 with such a structure is more likely to deform. When the sealing ring 300 is squeezed, it will deform inward. The sealing ring 300 will reduce the rotational resistance of the rotating ring 140 and reduce the frictional force received by the rotating ring 140 during rotation, thereby being beneficial to improving the rotational feel of the rotating ring 140.

[0071] In this application, by setting the sealing ring 300 to have an opening-shaped structure, on the basis of ensuring that the camera decoration assembly 100 has waterproof and dustproof functions, it can also ensure the feel of the user rotating the rotating ring 140, which is beneficial to improving the operation comfort of the user for the camera decoration assembly 100.

[0072] The second abutting portion 340 has a large contact area with the first decorative ring 120, and the second abutting portion 340 has a large contact area with the second decorative ring 130, preventing external moisture and dust from passing over the sealing ring 300 and ensuring the sealing performance of the sealing ring 300.

[0073] Combined Figure 4 、 Figure 6 and Figure 7 As shown in

[0074] In some embodiments, optionally, the first abutting portion 310 includes: an arc-shaped abutting portion 311, an inclined surface connecting portion 312, and a horizontal connecting portion 313. The horizontal connecting portion 313 extends along the radial direction of the sealing ring 300. One side of the horizontal connecting portion 313 is connected to the arc-shaped abutting portion 311, and the other side of the horizontal connecting portion 313 is connected to the second abutting portion 340. One side of the inclined surface connecting portion 312 is connected to the arc-shaped abutting portion 311, and the other side of the inclined surface connecting portion 312 is connected to the second abutting portion 340. In the direction towards the axis O of the sealing ring 300, the distance between the horizontal connecting portion 313 and the inclined surface connecting portion 312 increases.

[0075] In the direction towards the axis O of the sealing ring 300, the distance between the horizontal connecting portion 313 and the inclined surface connecting portion 312 increases. When external water or dust enters between the rotating ring 140 and the sealing ring 300, the water or dust contacts the horizontal connecting portion 313, and the water or dust will exert a force on the contacted horizontal connecting portion 313. The inclined surface connecting portion 312 will play a role in hindering the axial deformation of the sealing ring 300, thereby preventing the sealing ring 300 from being greatly deformed due to the force of water or dust and ensuring the sealing effect of the sealing ring 300.

[0076] In a possible application, the horizontal connecting portion 313 extends in the radial direction of the rotating ring 140, and the inclined surface connecting portion 312 is inclined with respect to the radial direction of the rotating ring 140.

[0077] Combined with Figure 4 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13 As shown in, in some embodiments, optionally, the sealing ring 300 includes a first sealing ring 150 and a second sealing ring 160. The first sealing ring 150 is disposed in the first groove 121, and the second sealing ring 160 is disposed in the second groove 131. Along the axial direction of the sealing ring 300, the first sealing ring 150 and the second sealing ring 160 are symmetrically disposed on both sides of the boss 141.

[0078] The first sealing ring 150 and the second sealing ring 160 have the same structure. As shown in Figure 4 When the horizontal connecting portion 313 of the first sealing ring 150 is located on the lower side of the electronic device housing 210, the horizontal connecting portion 313 of the second sealing ring 160 is located on the upper side facing the lens 110. In this case, the sealing effects of the first sealing ring 150 and the second sealing ring 160 are ensured to be consistent.

[0079] Combined with Figure 4 and Figure 9 As shown in, the rotating ring 140 is provided with a first avoidance ring groove 147 and a second avoidance ring groove 148. A part of the first sealing ring 150 can extend into the first avoidance ring groove 147, and a part of the second sealing ring 160 can extend into the second avoidance ring groove 148. By the above method, the size of the camera decoration component 100 in the radial direction is reduced.

[0080] In some possible embodiments, as shown in Figure 28 the rotating ring 140 has a support boss 144 in the circumferential direction.

[0081] In a possible application, the first decorative ring 120 includes an inner decorative ring 128 and an outer decorative ring 127. A first sealing ring 150 is provided between the outer decorative ring 127 and the rotating ring 140. There is a gap 123 between the outer decorative ring 127 and the first sealing ring 150. The inner decorative ring 128 is connected to the second decorative ring 130. Both the inner decorative ring 128 and the outer decorative ring 127 are fixed to the housing 210 of the electronic device 200 by double-sided tape.

[0082] The solution proposed in this embodiment, while meeting the waterproof requirement, reduces the friction during rotation, thus ensuring the feel. This embodiment uses a special-shaped hollow elastic sealing ring as the first sealing ring 150 and the second sealing ring 160. The sealing ring 300 is trapezoidal like a dam, wider at the bottom and narrower at the top. When water pressure acts, the rear wall provides a supporting force to the front wall, enhancing the waterproof effect. The inside of the sealing ring 300 is hollow, and it will deform inward when pressure is applied to the end. By reducing the normal pressure in the rotation direction, the friction is reduced, ensuring the rotation feel.

[0083] The top of the first sealing ring 150 is designed with a front straight wall (horizontal connecting portion 313) along the horizontal direction, and the bottom is designed with an inclined rear wall (inclined surface connecting portion 312), making the whole shape trapezoidal like a dam, wider at the bottom and narrower at the top. The intersection of the front straight wall and the rear inclined wall is a pre-pressing head with a rounded corner (arc abutting portion 311). On the right side is a mating edge with a straight edge (second abutting portion 340). The inside of the first sealing ring 150 is hollow, and the forces acting on it from all directions are described as Figure 6 shown.

[0084] When a force in the X direction is applied, since the inside of the first sealing ring 150 is hollow, it will deform and retract, reducing the interference volume and thus the normal pressure, similar to a spring with a fixed normal pressure. When a force in the Y direction is applied, the rear inclined wall will generate a force in the direction of deformation to resist this deformation, Figure 6 and the arrow direction at Z in the figure indicates the direction of the resistance force.

[0085] The second sealing ring 160 is installed on the second decorative ring 130. The second abutting portion 340 cooperates with the inner wall of the second decorative ring 130 to ensure that the second sealing ring 160 does not overturn. The first sealing ring 150 is installed on the first decorative ring 120. The second abutting portion 340 cooperates with the inner wall of the first decorative ring 120 to ensure that the first sealing ring 150 does not overturn. Both the first sealing ring 150 and the second sealing ring 160 pre-press the rotating ring 140 to play a waterproof role.

[0086] When external water enters the interior along Figure 4 the paths "1" and "2" in the figure, it will have a similar effect on the first sealing ring 150 and the second sealing ring 160 as Figure 6In the Y - direction force, due to its own structure, the second sealing ring 160 generates a force that hinders deformation.

[0087] Since Figure 4 There are contact points on the first sealing ring 150 and the second sealing ring 160, which will cause X - direction deformation as Figure 6 shown, and the normal pressure decreases, so the friction force decreases accordingly.

[0088] The above - mentioned measures ensure the feel on the basis of ensuring waterproofness.

[0089] The first sealing ring 150 and the second sealing ring 160 can be made of materials such as rubber and silica gel.

[0090] Combined with Figure 16 、 Figure 17 、 Figure 18 、 Figure 20 and Figure 23 As shown, in some embodiments, optionally, along the circumferential direction of the rotating ring 140, one side of the rotating ring 140 facing the first decorative ring 120 and the second decorative ring 130 has an installation groove 142. The installation groove 142 and the first decorative ring 120 enclose a first installation cavity 320, and the installation groove 142 and the second decorative ring 130 enclose a second installation cavity 330. The sealing ring 300 is arranged in the installation groove 142. Along the radial direction of the sealing ring 300, the first abutting portion 310 abuts against the first decorative ring 120 and the second decorative ring 130.

[0091] An installation groove 142 is machined and formed on one side of the rotating ring 140 facing the first decorative ring 120. The installation groove 142 is of an annular structure. The sealing ring 300 is installed in the installation groove 142, and the first decorative ring 120 closes the installation groove 142, thereby fixing the sealing ring 300 in the installation groove 142.

[0092] Similarly, an installation groove 142 is machined and formed on one side of the rotating ring 140 facing the second decorative ring 130, and the second decorative ring 130 closes the installation groove 142.

[0093] The first abutting portion 310 abuts against the first decorative ring 120 and the second decorative ring 130. When external water or dust enters the installation groove 142, the water or dust is blocked at the positions where the first decorative ring 120 and the first abutting portion 310 are in contact with each other, and at the positions where the second decorative ring 130 and the first abutting portion 310 are in contact with each other, so that the sealing ring 300 plays a sealing role.

[0094] Combined with Figure 18 、 Figure 20 and Figure 21As shown, in some embodiments, optionally, the sealing ring 300 has a second abutment portion 340 along its two axial ends, the second abutment portion 340 abuts against the groove wall of the installation groove 142, and along the radial direction of the sealing ring 300, the first abutment portion 310 protrudes along the direction toward the axis O of the sealing ring 300 and abuts against the first decorative ring 120 and the second decorative ring 130.

[0095] The sealing ring 300 has second abutting portions 340 at two axial ends. The two second abutting portions 340 abut against two opposite inner walls of the mounting groove 142 .

[0096] The sealing ring 300 is protruded toward the axis O, so as to form a first abutting portion 310 on the sealing ring 300. At this time, the side of the sealing ring 300 away from the axis O forms an open structure. The sealing ring 300 with this structure is easier to deform. When the sealing ring 300 is squeezed, it will deform inward. The sealing ring 300 will reduce the rotation resistance to the rotating ring 140 and reduce the friction force of the rotating ring 140 during rotation, which is beneficial to improve the rotation feel of the rotating ring 140.

[0097] Combination Figure 18 , Figure 19 , Figure 20 and Figure 21 As shown, in some embodiments, optionally, the sealing ring 300 further has a hoop 156 , and the hoop 156 is disposed on a side of the first abutting portion 310 facing the rotating ring 140 .

[0098] The hoop 156 is sleeved on the first abutting portion 310 , and the hoop 156 is used to provide a pulling force toward the axis O to the first abutting portion 310 .

[0099] When external water or dust enters the installation groove 142 , the water or dust will contact the first abutting portion 310 , and the first abutting portion 310 will be pulled by the hoop 156 , thereby preventing the sealing ring 300 from deforming and ensuring the sealing effect of the sealing ring 300 .

[0100] The cross section of the sealing ring 300 of this embodiment is similar to a flat V-shape, and the inclined elastic wall can be deformed under the action of the hoop 156 to play a waterproof role. The inside of the sealing ring 300 is hollow, and when the sealing ring 300 is under pressure, it will deform inward, reducing the positive pressure that prevents the rotation direction, thereby reducing friction and ensuring the rotation feel.

[0101] Combination Figure 18 , Figure 24 , Figure 25 , Figure 26 and Figure 27As shown, the first decorative ring 120 is provided with a first avoidance groove 126 , and the second decorative ring 130 is provided with a second avoidance groove 132 . The first avoidance groove 126 is used to provide an avoidance space for the first sealing ring 150 , and the second avoidance groove 132 is used to provide an avoidance space for the second sealing ring 160 .

[0102] The hoop 156 can be a compression spring, which is located in the hollow space formed by the sealing ring 300 and is in the shape of a ring. The compression spring will always tighten the first abutting portion 310 and push the first abutting portion 310 to move to the right, so that the entire shape of the sealing ring 300 is similar to a V shape, with a small head and a large bottom.

[0103] A connecting portion 350 is provided between the first abutting portion 310 and the second abutting portion 340, and the compression force Z of the compression spring and the tension (F1 and F2) of the two connecting portions 350 form a balanced state, ensuring that the force applied by the first abutting portion 310 is constant. When an external force acts along the X direction, the compression spring is pushed outward, causing the deformation of the compression spring to increase, and a balanced state is achieved.

[0104] The compression spring plays a role in compressing the first abutting portion 310. Since the first abutting portion 310 is hollow inside, it can deform inward. When a force acts on one connecting portion 350 along the Y direction, the other connecting portion 350 will play a role in preventing deformation.

[0105] The first sealing ring 150 and the second sealing ring 160 are both mounted on the rotating ring 140, and the second abutting portion 340 cooperates with the inner wall of the rotating ring 140 to ensure that the first sealing ring 150 and the second sealing ring 160 do not overturn. The second sealing ring 160 pre-presses the second decorative ring 130 to achieve waterproofing. The first sealing ring 150 pre-presses the first decorative ring 120 to achieve waterproofing.

[0106] When the external water flows along Figure 18 When the paths "1" and "2" enter the interior, they will produce similar effects on the first sealing ring 150 and the second sealing ring 160. Figure 20 Due to the Y-direction force in the first sealing ring 150 and the second sealing ring 160, the first sealing ring 150 and the second sealing ring 160 will generate a force that hinders deformation due to their own structures. Figure 20 The X-direction deformation in the shaft reduces the normal pressure and the friction force decreases accordingly.

[0107] The above measures ensure the hand feel while ensuring waterproofness.

[0108] In some embodiments, optionally, the camera decoration component 100 further includes: a lens 110 and a camera 220. The lens 110 is disposed on the second decorative ring 130. The first decorative ring 120, the second decorative ring 130, and the lens 110 enclose a chamber 400, and the camera 220 is located within the chamber 400.

[0109] The first decorative ring 120, the second decorative ring 130, and the lens 110 enclose a chamber 400, and the camera 220 is installed within the chamber 400. The chamber 400 protects the camera 220 from contact with external structures, reducing the damage rate of the camera 220.

[0110] In some embodiments, optionally, the camera decoration component 100 further includes: a first colloid 170, a second colloid 180, and a third colloid 190. The first colloid 170 is used to seal the first decorative ring 120. The first decorative ring 120 and the second decorative ring 130 are sealingly connected through the second colloid 180, and the second decorative ring 130 and the lens 110 are sealingly connected through the third colloid 190.

[0111] The first decorative ring 120 and the second decorative ring 130 are sealingly connected, and the side of the first decorative ring 120 facing away from the second decorative ring 130 is sealingly provided. The second decorative ring 130 and the lens 110 are sealingly connected, realizing the sealing function inside the camera decoration component 100. When waterproofing the camera decoration component 100, there is no need to set additional seals for waterproofing, thus not hindering the rotation of the rotating ring 140 and ensuring a good feel.

[0112] As Figure 14 shown, in some embodiments, optionally, the outer ring of the rotating ring 140 is provided with friction patterns 146, and the friction patterns 146 are distributed along the circumferential direction of the rotating ring 140.

[0113] The friction patterns 146 are formed on the side part of the outer surface of the rotating ring 140. The friction patterns 146 are used to increase the friction on the surface of the rotating ring 140, enabling consumers to conveniently rotate the rotating ring 140.

[0114] The friction patterns 146 can be evenly distributed circumferentially on the entire rotating ring 140, or the friction patterns 146 can be provided on a part of the circumference of the rotating ring 140.

[0115] In the embodiments of the present application, an electronic device 200 is proposed, which includes the camera decoration component 100 in any of the above embodiments, and the electronic device 200 can achieve the technical effects in any of the above embodiments, which will not be elaborated here.

[0116] Exemplarily, the electronic device can be a mobile phone, a tablet computer, a smart wearable device, etc.

[0117] In a possible embodiment, the electronic device 200 further includes: a housing 210, and a first decorative ring 120 and the housing 210 are hermetically connected through a first colloid 170.

[0118] The first decorative ring 120 is adhesively fixed to the housing 210 through double-sided adhesive tape, and the second decorative ring 130 is adhesively fixed to the first decorative ring 120 through double-sided adhesive tape. The lens 110 is adhesively fixed to the second decorative ring 130 through double-sided adhesive. There is no mating relationship between the rotating ring 140 and the first decorative ring 120 and the second decorative ring 130.

[0119] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0120] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A camera decoration component, characterized in that, include: A first decorative ring and a second decorative ring; A rotating ring, sleeved between the first decorative ring and the second decorative ring, and the rotating ring can rotate relative to the first decorative ring and the second decorative ring; A sealing ring, wherein the sealing ring is an annular structure and has a first abutting portion along the circumference of the side wall of the sealing ring; There is a gap between the first decorative ring and the second decorative ring, the rotating ring has a boss, and the boss is clamped in the gap. The first decorative ring and the rotating ring are combined to form a first installation cavity, and the second decorative ring and the rotating ring are combined to form a second installation cavity. The sealing ring is arranged in the first installation cavity and the second installation cavity.

2. The camera decoration component according to claim 1, characterized in that, The rotating ring further comprises a limiting member, the limiting member is connected to the boss, and the limiting member is clamped on a side of the first decorative ring and the second decorative ring away from the rotating ring.

3. The camera decoration component according to claim 1, wherein, The first decorative ring has a first groove in the circumferential direction on one side facing the rotating ring, and the second decorative ring has a second groove in the circumferential direction on one side facing the rotating ring. The first groove and the rotating ring together form the first installation cavity, and the second groove and the rotating ring together form the second installation cavity. The sealing ring is arranged in the first groove and the second groove, and the first abutting portion abuts against the rotating ring along the radial direction of the sealing ring.

4. The camera decoration component according to claim 3, characterized in that, The sealing ring has second abutment portions along its axial ends, the second abutment portions abut against the groove walls of the first groove and the second groove, and along the radial direction of the sealing ring, the first abutment portions protrude away from the axial direction of the sealing ring and abut against the rotating ring.

5. The camera decoration component according to claim 4, characterized in that, The first abutment portion includes: an arcuate abutment portion, a bevel connection portion and a transverse connection portion, the transverse connection portion extends along the radial direction of the sealing ring, one side of the transverse connection portion is connected to the arcuate abutment portion, and the other side of the transverse connection portion is connected to the second abutment portion, one side of the bevel connection portion is connected to the arcuate abutment portion, and the other side of the bevel connection portion is connected to the second abutment portion, and in the direction toward the axial center of the sealing ring, the spacing between the transverse connection portion and the bevel connection portion increases.

6. The camera decoration component according to claim 5, characterized in that, The sealing ring comprises a first sealing ring and a second sealing ring. The first sealing ring is arranged in the first groove, and the second sealing ring is arranged in the second groove. Along the axial direction of the sealing ring, the first sealing ring and the second sealing ring are symmetrically arranged on both sides of the boss.

7. The camera decoration component according to claim 1, characterized in that, Along the circumference of the rotating ring, the rotating ring has a mounting groove on one side facing the first decorative ring and the second decorative ring, the mounting groove and the first decorative ring together form the first mounting cavity, the mounting groove and the second decorative ring together form the second mounting cavity, the sealing ring is arranged in the mounting groove, and along the radial direction of the sealing ring, the first abutting portion abuts against the first decorative ring and the second decorative ring.

8. The camera decoration component according to claim 7, wherein The sealing ring has second abutment portions along its axial ends, the second abutment portions abut against the wall of the mounting groove, and along the radial direction of the sealing ring, the first abutment portion protrudes toward the axial direction of the sealing ring and abuts against the first decorative ring and the second decorative ring.

9. The camera decoration component according to claim 7, characterized in that, The sealing ring further has a hoop, and the hoop is sleeved on one side of the first abutting portion facing the rotating ring.

10. The camera decoration component according to any one of claims 1 to 9, characterized in that, The camera decoration assembly further includes: a lens, the lens is disposed on the second decorative ring, and a chamber is formed by enclosing the first decorative ring, the second decorative ring and the lens; a camera, located in the chamber.

11. The camera decoration component according to claim 10, characterized in that, The camera decoration assembly further includes: a first colloid for sealing the first decorative ring; a second colloid, and the first decorative ring and the second decorative ring are sealingly connected through the second colloid; a third colloid, and the lens and the second decorative ring are sealingly connected through the third colloid.

12. An electronic device, characterized in that, including: the camera decoration assembly according to any one of claims 1 to 11.

13. The electronic device according to claim 12, characterized in that, The electronic device further includes: a housing, and the first decorative ring and the housing are sealingly connected through a first colloid.

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