Electronic device

Abstract

The invention discloses an electronic device, and belongs to the technical field of communication, and the electronic device comprises a housing, a display module, and a camera decoration part. The display module is arranged on the shell, and the surface of one side, deviating from the display module, of the shell is a back surface; the camera decorating part is arranged on one side, deviating from the display module, of the shell; the camera decorating part protrudes out of the back face in the direction away from the display module. The camera decorating part is provided with a finger pulp containing groove in the direction facing the holding area of the electronic equipment, and the finger pulp containing groove can be used for containing the finger pulp when the electronic equipment is held.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to an electronic device. Background Art

[0002] With the advancement of technology, electronic devices (such as mobile phones and tablets) have made great progress. As a powerful tool, electronic devices have greatly facilitated the lives and work of users. Camera decorations are usually set at the installation position of the rear camera of electronic devices. The camera decorations are used to decorate the rear camera module, thereby avoiding the risk of the rear camera module components being exposed.

[0003] In the related art, as the shooting performance of the rear camera module is higher, the camera module integrates more and more components, which makes the size of the camera module larger. The increase in the size of the camera module will also increase the size of the camera decoration, which is mainly reflected in the increasing diameter and height of the camera decoration.

[0004] However, the increased size of the camera decoration can easily affect the user's grip. For example, when a user holds an electronic device in portrait mode, the user's index finger is easily held up by the camera decoration, causing the user to feel uncomfortable. For another example, when a user holds an electronic device in landscape mode, the user's middle finger will be held up by the camera decoration, causing the entire device to be held in a very uncomfortable position, with a top-heavy grip. Therefore, the electronic devices in the related art can cause users to feel uncomfortable and rest their hands, causing the user to frequently change the position of holding the electronic device, which in turn causes the electronic device to be less operable. Summary of the invention

[0005] The purpose of the embodiments of the present application is to provide an electronic device that can solve the problem of poor operating performance of the electronic device.

[0006] The present application discloses an electronic device, comprising: A housing and a display module, wherein the display module is disposed on the housing, and a surface of the housing facing away from the display module is a back surface; A camera decoration, wherein the camera decoration is arranged on a side of the shell away from the display module; the camera decoration protrudes from the back side in a direction away from the display module; the camera decoration is provided with a fingertip accommodating groove in a direction toward a holding area of ​​the electronic device, and the fingertip accommodating groove can be used to accommodate the fingertips when the electronic device is held.

[0007] In an embodiment of the present application, the camera decoration is provided with a fingertip accommodating groove in the direction of the holding area of ​​the electronic device. At this time, when the user holds the electronic device in portrait mode, the fingertip of the user's index finger can be placed in the fingertip accommodating groove, so that the height difference between the fingertip of the index finger and the palm is reduced or consistent, so that the user's holding posture is more comfortable, thereby reducing the discomfort of the hand. When the user holds the electronic device in landscape mode, the fingertip of the middle finger extends into the fingertip accommodating groove, so that there is a fulcrum at the finger when holding the electronic device in landscape mode, so that the electronic device can be held tighter and more comfortably. Therefore, the electronic device disclosed in the present application can make the user's holding posture more comfortable, thereby avoiding the situation where the user frequently changes the holding position and posture during the use of the electronic device, thereby improving the operating performance of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of an electronic device disclosed in an embodiment of the present application; Figure 2 is an exploded diagram of an electronic device disclosed in an embodiment of the present application; Figure 3 is a schematic diagram of a camera decoration of an electronic device disclosed in an embodiment of the present application; Figure 4 and Figure 5 is a schematic diagram of the structure of another electronic device disclosed in an embodiment of the present application; Figure 6 is an exploded diagram of another electronic device disclosed in an embodiment of the present application; Figure 7 It is a schematic diagram of a camera decoration of another electronic device disclosed in an embodiment of the present application.

[0009] Description of reference numerals: 100-shell, 101-back, 102-through hole, 110-middle frame, 120-battery cover, 200-Display module, 300-camera decoration, 301-installation hole, 302-function detection area, 310-decoration body, 3101-finger pulp receiving groove, 311-annular frame, 311a-first arc plate, 311b-second arc plate, 3111-first area, 3112-second area, 312-extension plate, 313-annular flange, 314-end plate, 320-lens, 321-avoidance notch, 330-light shielding layer, 331-light transmission hole, 400-Functional test parts, 500-Camera module, 600-Battery. DETAILED DESCRIPTION

[0010] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0011] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here. In addition, the "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0012] The electronic device provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0013] Please refer to Figure 1 to Figure 7 An embodiment of the present application discloses an electronic device, which includes a housing 100 , a display module 200 and a camera decoration 300 .

[0014] The housing 100 is an appearance component of the electronic device, and the housing 100 also provides a mounting base for other components of the electronic device. Housings 100 with different structures form different components. For example, the housing 100 may include a front shell, a back cover, and a middle frame 110 disposed therebetween. For another example, the housing 100 includes a front cover and a back cover, and the aforementioned middle frame 110 may be formed on the front cover or the back cover, that is, the middle frame 110 may be integrally formed with the front cover or the back cover, and the back cover here may also be understood as a battery cover 120.

[0015] The display module 200 is arranged on the housing 100, and the display module 200 is used to realize the display function of the electronic device. The specific structure of the display module 200 is not described in detail herein. The surface of the housing 100 on the side away from the display module 200 is the back side 101, and the palm of the user is usually held on the back side 101 of the housing 100. The display module 200 can be arranged on the above-mentioned front housing, and the above-mentioned back side 101 can be understood as the surface of the back cover on the side away from the front housing.

[0016] The camera decoration 300 is arranged on the side of the housing 100 away from the display module 200. The side of the housing 100 away from the display module 200 can be understood as the back side, and the camera decoration 300 is arranged on the back side of the electronic device, so the camera decoration 300 is used to decorate the rear camera module of the electronic device. The camera decoration 300 protrudes from the back side 101 in the direction away from the display module 200. At this time, the camera decoration 300 is higher than the back side 101 of the electronic device. The camera decoration 300 is provided with a fingertip accommodating groove 3101 in the direction toward the holding area of ​​the electronic device, and the fingertip accommodating groove 3101 can be used to accommodate the fingertip when the electronic device is held. It can also be understood here that the fingertip accommodating groove 3101 opened on the camera decoration 300 passes through a partial area of ​​the edge of the camera decoration 300 toward the holding area. Alternatively, it can also be understood that a portion of the edge of the camera decoration 300 is recessed in a direction away from the holding area to form a fingertip accommodating groove 3101. Here, in the direction away from the holding area, it can also be understood as the direction from the edge of the camera decoration 300 toward the center of the camera decoration 300.

[0017] The camera decoration 300 is provided with a light-transmitting area, which is arranged opposite to the camera module 500 installed in the housing 100. The external light of the electronic device passes through the light-transmitting area and enters the camera module 500 to realize the shooting function of the electronic device. In the present application, the light-transmitting area and the fingertip receiving groove 3101 are arranged side by side on the camera decoration 300, and the opening position of the fingertip receiving groove 3101 does not affect the setting position of the light-transmitting area.

[0018] The holding area of ​​the electronic device here can be understood as the position where the user holds the electronic device. The holding area here refers to the area on the housing 100 that fits the palm of the user. Users usually hold the electronic device with their right hand, and the position of the palm of the user's right hand is the holding area. In addition, the holding area of ​​the electronic device can also be understood as the area where the battery 600 of the electronic device is located. Since the battery 600 of the electronic device is usually arranged side by side with the camera module 500, the battery 600 occupies a larger position, so the holding area of ​​the electronic device is usually opposite to the battery 600, or close to the battery 600.

[0019] During specific use, when the user holds the electronic device with one hand in his right hand, at this time, the user holds the electronic device in portrait mode, the palm of the user's right hand is held in the holding area, and the index finger of the user's right hand can be placed in the fingertip accommodating groove 3101, so that the height difference between the fingertip and the palm of the index finger is reduced or consistent, thus making the user's holding posture more comfortable, thereby reducing the discomfort of the hand.

[0020] When the user holds the electronic device with both hands, the user holds the electronic device in horizontal screen. At this time, the camera decoration 300 is close to the left hand side, and the holding area is close to the right hand side. At this time, the middle finger of the left hand extends into the fingertip receiving groove 3101, so that the finger has a fulcrum when holding the electronic device in horizontal screen, so that the electronic device can be held more tightly and more comfortably. Of course, when the camera decoration 300 is close to the right hand side, the middle finger of the right hand extends into the fingertip receiving groove 3101.

[0021] In the embodiment disclosed in the present application, a fingertip accommodating groove 3101 is provided on the camera decoration 300 facing the holding area, so as to reduce the discomfort of the user's hands and increase the fulcrum of the user's fingers, so that the electronic device can be held tighter and more comfortable, thereby making the user's holding posture more comfortable, thereby avoiding the situation where the user frequently changes the holding position and posture when using the electronic device, thereby improving the operating performance of the electronic device.

[0022] In one solution, the bottom of the fingertip accommodating groove 3101 may be higher than the back surface 101, but needs to be lower than the end of the camera decorative piece 300 that faces away from the housing 100. Alternatively, in another optional solution, the bottom of the fingertip accommodating groove 3101 may be flush with the back surface 101. In this case, when the user holds the electronic device, the position where the fingertip contacts is flush with the back surface 101, thereby further reducing the user's discomfort.

[0023] In the above scheme, the appearance structure of the fingertip accommodating groove 3101 can be designed to be square, fan-shaped, crescent-shaped, etc. Of course, no matter what shape the fingertip accommodating groove 3101 is designed to be, its size needs to be designed to be large enough for the fingertip to be inserted and to satisfy the sense of comfort. In addition, the aesthetic appearance of the electronic device must also be taken into consideration. For example, when the camera decoration 300 is a circular structure, the fingertip accommodating groove 3101 can be designed to be a semicircular structure, or the fingertip accommodating groove 3101 can be designed to be a crescent structure. The specific shape of the fingertip accommodating groove 3101 is not limited in this article.

[0024] In another optional solution, the housing 100 may include a middle frame 110 and a battery cover 120, the battery cover 120 and the display module 200 may be located on opposite sides of the middle frame 110, the camera decoration 300 is disposed on the battery cover 120, and the surface of the battery cover 120 facing away from the display module 200 is the above-mentioned back side 101. Of course, housings 100 with different structures have different components, and this application only discloses a specific solution of the housing 100, and is not used to limit the specific structure of the housing 100.

[0025] In another optional embodiment, the electronic device may further include a function detection member 400, and the groove wall of the finger pulp receiving groove 3101 may be provided with a mounting hole 301. The groove wall here may be the bottom wall of the finger pulp receiving groove 3101, and of course it may also be understood as the side wall of the finger pulp receiving groove 3101, which is not limited in this article. The function detection member 400 may be arranged in the mounting hole 301 to form a function detection area 302 on the groove wall of the finger pulp receiving groove 3101. In this scheme, the function detection area 302 is formed on the groove arm of the finger pulp receiving groove 3101, so that the corresponding detection function can be realized, and then the finger pulp receiving groove 3101 can be used for both purposes, thereby increasing the user experience. In addition, the function detection member 400 is arranged on the camera decorative member 300, which can reduce the openings on the housing 100, thereby improving the appearance consistency of the electronic device. In addition, the function detection member 400 is placed in the finger pulp receiving groove 3101, making full use of the space of the finger pulp receiving groove 3101, which is conducive to the development of thinness of electronic devices.

[0026] In an optional solution, a mounting hole 301 may be provided at the bottom of the fingertip accommodating groove 3101, and the above-mentioned functional detection component 400 may be a fingerprint module. In this case, the electronic device is provided with a back fingerprint module, so that the user's finger inserted into the fingertip accommodating groove 3101 can realize fingerprint recognition.

[0027] Of course, the function detection component 400 is not limited to the fingerprint module, and can also be a pressure button to optimize the pressing experience of playing games in the horizontal screen. Or the function detection component 400 can also be an infrared sensor for human blood oxygen detection or heart rate detection. Of course, the function detection component 400 can also be other functional modules, which is not limited in this article.

[0028] In another optional solution, the camera decoration 300 may include a decoration body 310 and a lens 320. The decoration body 310 may be disposed on the housing 100, and the lens 320 may be disposed at one end of the decoration body 310 away from the housing 100. A portion of the outer edge of the decoration body 310 is recessed toward the center of the camera decoration 300 to form a finger pulp receiving groove 3101, which can be understood here as the formation direction of the finger pulp receiving groove 3101, and the direction toward the gripping area is the position direction of the finger pulp receiving groove 3101. The finger pulp receiving groove 3101 is located in the direction of the camera decoration 300 toward the gripping area of ​​the electronic device, but when it is formed, a portion of the outer edge of the decoration body 310 is recessed inward to form the finger pulp receiving groove 3101. The lens 320 is provided with a position avoidance notch 321, and the position avoidance notch 321 is arranged opposite to the finger pulp receiving groove 3101. The lens 320 here covers the end of the decoration body 310 away from the housing 100. The decoration body 310 may be provided with a light-transmitting hole, and the lens 320 covers the light-transmitting hole to form the above-mentioned light-transmitting area.

[0029] In this solution, the lens 320 can avoid the fingertips accommodating groove 3101, thereby preventing the lens 320 from interfering with the fingertips and affecting the holding experience.

[0030] Optionally, the lens 320 may be made of materials such as transparent glass or transparent resin.

[0031] In an optional embodiment, the decorative part body 310 may include an annular frame 311, and the annular frame 311 may include a first arc plate 311a and a second arc plate 311b connected end to end, the arc length of the first arc plate 311a may be greater than the arc length of the second arc plate 311b, and the second arc plate 311b is bent in a direction toward the center of the first arc plate 311a to form a fingertip accommodating groove 3101.

[0032] In the above embodiment, the housing 100 may have an inner surface opposite to the back surface 101, which may be understood as the surface of the battery cover 120 facing the display module 200, or the surface of the accommodating cavity of the housing 100. The housing 100 may be provided with a through hole 102 penetrating the back surface 101 and the inner surface, and the through hole 102 is used to expose the camera module 500, so the camera decoration 300 needs to cover the through hole 102.

[0033] At this time, the second curved plate 311b can form the side wall of the fingertips accommodating groove 3101. In order to avoid the partial area of ​​the through hole 102 at the location of the concave area of ​​the second curved plate 311b being exposed, the housing 100 can extend a portion of the plate body toward the concave position of the second curved plate 311b to cover the exposed area of ​​the through hole 102. Alternatively, the radial dimension of the decorative part body 310 can be large enough so that the concave bending of the second curved plate 311b will not expose the through hole 102. At this time, the fingertips accommodating groove 3101 is surrounded by the second curved plate 311b and the housing 100. The part of the housing 100 here serves as the bottom wall of the fingertips accommodating groove 3101.

[0034] In this solution, part of the annular frame 311 is concave to form the fingertip receiving groove 3101, thereby simplifying the arrangement of the fingertip receiving groove 3101. In addition, the arc length of the first arc plate 311a can be greater than the arc length of the second arc plate 311b, thereby ensuring that the fingertip receiving groove 3101 is not likely to affect the position of the light-transmitting area of ​​the camera decorative element 300.

[0035] In another optional solution, the decorative part body 310 may further include an extension plate 312, which may be disposed on the side of the second curved plate 311b facing the housing 100, the second curved plate 311b extending along the edge of the extension plate 312, and the second curved plate 311b and the extension plate 312 enclose a fingertip receiving groove 3101. The extension plate 312 here may serve as the bottom wall of the fingertip receiving groove 3101, so the above-mentioned function detection area 302 is formed on the extension plate 312. At this time, the extension plate 312 is used to block the concave area of ​​the second curved plate 311b.

[0036] In this solution, the extension plate 312 and the second arc plate 311b form a fingertip accommodating groove 3101. At this time, the structure of the shell 100 at the through hole 102 and the radial size of the camera decoration 300 do not need to be changed, so it is not easy to affect the processing and assembly process of the electronic device.

[0037] Furthermore, the decoration body 310 may further include an annular flange 313, which may be disposed around the annular frame 311 and the extension plate 312, and the annular flange 313 is connected to the housing 100. In this solution, the design of the annular flange 313 facilitates the fixed connection between the decoration body 310 and the housing 100, thereby simplifying the assembly structure of the electronic device.

[0038] Optionally, the housing 100 and the annular flange 313 may be bonded by double-sided adhesive. Alternatively, the housing 100 and the annular flange 313 may be connected by bolts, buckles, and other structures. Of course, the housing 100 and the annular flange 313 may also be connected by other means, which is not limited herein.

[0039] In the above solution, the annular flange 313 can be attached to the back side 101 . In this case, the camera decoration 300 as a whole protrudes from the back side 101 of the housing 100 .

[0040] In another optional solution, the annular flange 313 can be attached to the inner surface, and the annular frame 311 and the extension plate 312 can extend out of the housing 100 through the through hole 102. At this time, when the camera decoration 300 is assembled with the housing 100, the camera decoration 300 is installed from the inner surface of the housing 100 to the back surface 101, and the radial dimension of the annular flange 313 is greater than the radial dimension of the through hole 102, so the annular frame 311 and the extension plate 312 can be exposed on the back side of the electronic device through the through hole 102, and the annular flange 313 abuts against the inner surface.

[0041] In this solution, the annular flange 313 is attached to the inner surface of the housing 100, so that the camera decoration 300 and the housing 100 form an inwardly buckled limiting structure, avoiding the risk of the camera decoration 300 and the housing 100 being separated. In addition, the annular flange 313 is attached to the inner surface, which can also make the extension plate 312 flush with the inner surface, thereby further reducing the discomfort of holding the electronic device.

[0042] In another optional embodiment, the extension plate 312 can move relative to the second arc plate 311b along the axis direction of the camera decoration 300. At this time, the extension plate 312 can be raised and lowered along the axis direction of the camera module 500. Therefore, when the user does not hold the electronic device, the extension plate 312 can be raised to a position flush with the end of the decoration body 310 away from the housing 100. At this time, the decoration body 310 does not have a fingertip receiving groove 3101, so the back 101 of the electronic device does not have a groove structure, and the camera decoration 300 is a complete annular structure, thereby ensuring the consistency of the appearance of the electronic device. When the user holds the electronic device, the extension plate 312 can be lowered to a position flush with the back 101, so a fingertip receiving groove 3101 is formed on the camera decoration 300, so that a more comfortable holding posture of the electronic device can be achieved.

[0043] In this solution, by setting the lifting and lowering of the extension plate 312, the performance of the electronic device can be further improved.

[0044] Optionally, a sliding protrusion can be provided on the extension plate 312, and a sliding groove can be opened on the second arc plate 311b. The sliding protrusion and the sliding groove can slide and cooperate along the axial direction of the camera decoration 300. At this time, the user can lift and lower the extension plate 312 by manual operation.

[0045] Alternatively, in another optional solution, the inner cavity of the housing 100 may be provided with a linear motor, which may be connected to the extension plate 312, and the extension plate 312 may be lifted and lowered by the linear motor. Of course, other power structures may be used to drive the extension plate 312 to lift and lower, which is not limited herein.

[0046] In another optional embodiment, the decorative element body 310 may further include an end plate 314. The inner ring area of ​​the annular frame 311 may include a first area 3111 and a second area 3112 arranged in parallel, the second area 3112 and the fingertip receiving groove 3101 may be located on opposite sides of the first area 3111, and the end plate 314 may cover the first area 3111. At this time, the first area 3111 is covered by the end plate 314, while the second area 3112 is not covered, so the second area 3112 can be light-transmissive, and the second area 3112 is the above-mentioned light-transmissive area.

[0047] In this solution, the second area 3112 and the fingertip accommodating groove 3101 are separated by the first area 3111, so that the camera module 500 is located as a whole on the side away from the fingertip accommodating groove 3101, thereby facilitating the stacking design of the camera module 500, thereby ensuring that the fingertip accommodating groove 3101 can be set while the overall thickness of the electronic device remains unchanged, which is more conducive to the development of lightweight and thin electronic devices.

[0048] Of course, without affecting the overall thickness of the electronic device, corresponding holes can also be opened on the end plate 314 for cooperation with the camera module 500 .

[0049] Furthermore, the camera decoration 300 may also include a light shielding layer 330, which may cover the second area 3112. The light shielding layer 330 may be provided with a light-transmitting hole 331, which may be used to be arranged opposite to the lens of the camera module 500 of the electronic device. In this solution, the light shielding layer 330 can shield stray light, thereby improving the shooting performance of the camera module 500 of the electronic device.

[0050] Optionally, the number of light-transmitting holes 331 is not limited to one, and the number of light-transmitting holes 331 can be opened according to the number of camera modules 500. The light-shielding layer 330 can be a silk-screen ink layer, and of course the light-shielding layer 330 can also be made of other materials, which is not limited herein.

[0051] The electronic device disclosed in the embodiment of the present invention may be a smart phone, a tablet computer, an e-book reader or a wearable device. Of course, the electronic device may also be other devices, which is not limited in the embodiment of the present invention.

[0052] 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 the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An electronic device, characterized in that: include: A housing (100) and a display module (200), wherein the display module (200) is arranged on the housing (100), and a surface of the housing (100) that is away from the display module (200) is a back surface (101); A camera decoration (300), wherein the camera decoration (300) is arranged on a side of the housing (100) away from the display module (200); the camera decoration (300) protrudes from the back side (101) in a direction away from the display module (200); the camera decoration (300) is provided with a fingertip accommodating groove (3101) in a direction toward a holding area of ​​the electronic device, and the fingertip accommodating groove (3101) can be used to accommodate the fingertips when the electronic device is held.

2. The electronic device according to claim 1, characterized in that: The electronic device further comprises a function detection component (400), and a groove wall of the fingertip accommodating groove (3101) is provided with a mounting hole (301); the function detection component (400) is arranged in the mounting hole (301) to form a function detection area (302) on the groove wall of the fingertip accommodating groove (3101).

3. The electronic device according to claim 1, characterized in that: The camera decoration (300) comprises a decoration body (310) and a lens (320), wherein the decoration body (310) is arranged on the housing (100), and the lens (320) is arranged at one end of the decoration body (310) away from the housing (100), and a part of the outer edge of the decoration body (310) is recessed toward the center of the camera decoration (300) to form the fingertip accommodating groove (3101), and the lens (320) is provided with a avoidance notch (321), and the avoidance notch (321) is arranged opposite to the fingertip accommodating groove (3101).

4. The electronic device according to claim 3, characterized in that: The decorative element body (310) comprises an annular frame (311), the annular frame (311) comprising a first arc-shaped plate (311a) and a second arc-shaped plate (311b) connected end to end, the arc length of the first arc-shaped plate (311a) being greater than the arc length of the second arc-shaped plate (311b), and the second arc-shaped plate (311b) being bent towards the center of the first arc-shaped plate (311a) to form the fingertip accommodating groove (3101).

5. The electronic device according to claim 4, characterized in that: The decorative element body (310) further comprises an extension plate (312), wherein the extension plate (312) is arranged on a side of the second arc-shaped plate (311b) facing the shell (100), the second arc-shaped plate (311b) extends along an edge of the extension plate (312), and the second arc-shaped plate (311b) and the extension plate (312) enclose the fingertip receiving groove (3101).

6. The electronic device according to claim 5, characterized in that: The decorative element body (310) further comprises an annular flange (313), wherein the annular flange (313) is arranged around the annular frame (311) and the extension plate (312), and the annular flange (313) is connected to the shell (100).

7. The electronic device according to claim 6, characterized in that: The shell (100) has an inner surface arranged opposite to the back surface (101); the shell (100) is provided with a through hole (102) penetrating the back surface (101) and the inner surface; the annular flange (313) is attached to the inner surface; the annular frame (311) and the extension plate (312) extend out of the shell (100) through the through hole (102).

8. The electronic device according to claim 4, characterized in that: The decorative element body (310) further comprises an end plate (314); the inner ring area of ​​the annular frame (311) comprises a first area (3111) and a second area (3112) arranged in parallel; the second area (3112) and the fingertip receiving groove (3101) are located on opposite sides of the first area (3111); and the end plate (314) covers the first area (3111).

9. The electronic device according to claim 8, characterized in that: The camera decorative piece (300) further comprises a light shielding layer (330), the light shielding layer (330) covering the second area (3112), the light shielding layer (330) being provided with a light transmission hole (331), the light transmission hole (331) being used to be arranged opposite to a lens of the camera module (500) of the electronic device.

10. The electronic device according to claim 5, characterized in that: The extension plate (312) is movable relative to the second arc-shaped plate (311b) along the axial direction of the camera decorative component (300).

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