Support assembly and electronic equipment

Abstract

The utility model provides a support assembly and electronic equipment. The support assembly is applied to the electronic equipment, the electronic equipment comprises a middle frame and a rear cover, and the support assembly is arranged between the middle frame and the rear cover and fixed to the middle frame. The support assembly comprises a support body; the dismounting part is movably connected to the first end of the support body, and the dismounting part is used for driving the support body to be separated from the middle frame. Therefore, according to the support assembly, disassembly operation can be carried out by lifting one end of the support body through the disassembly part, so that electronic components can be quickly and conveniently disassembled, the disassembly and assembly efficiency of the support assembly is improved, and the maintenance cost of the support assembly is reduced.

Description

Technical Field

[0001] This application relates to the field of electronic device technology, and more particularly to a bracket assembly and an electronic device having the bracket assembly. Background Technology

[0002] With the continuous advancement of technology and the development of society, electronic devices such as smartphones and tablets have become increasingly popular and indispensable in people's daily lives and work. Electronic devices typically contain electronic components such as batteries, circuit boards, and coils. With prolonged and frequent use, these components can suffer varying degrees of damage, necessitating repair or replacement.

[0003] However, electronic devices using this technology typically have complex internal structures and require numerous disassembly steps, especially those with transparent casings, which often contain many external components. Furthermore, the disassembly process generally requires following a predetermined sequence; otherwise, it's easy to damage the external parts of the electronic device or other electronic components. This makes it difficult to complete the disassembly process quickly and conveniently, thus reducing disassembly and assembly efficiency and increasing maintenance costs. Utility Model Content

[0004] In view of the shortcomings of the above-mentioned related technologies, the purpose of this application is to provide a bracket assembly and an electronic device having the bracket assembly, which adopts a design that combines a disassembly part with the bracket body, so as to quickly and conveniently complete the disassembly of electronic components, thereby improving the efficiency of disassembly and assembly and reducing the maintenance cost of the product.

[0005] To address the aforementioned technical problems, this application provides a bracket assembly applied to an electronic device. The electronic device includes a mid-frame and a back cover. The bracket assembly is disposed between the mid-frame and the back cover and fixed to the mid-frame. The bracket assembly includes: a bracket body; and a disassembly part movably connected to a first end of the bracket body, the disassembly part being used to separate the bracket body from the mid-frame.

[0006] In an exemplary embodiment, the disassembly part includes a handle and a pivot. The bracket body is provided with an assembly groove that mates with the pivot. The handle can rotate relative to the bracket body around the pivot. When the handle is rotated, and the angle between it and the bracket body is greater than 0° and a pulling force is applied, the first end of the bracket body separates from the middle frame.

[0007] In an exemplary embodiment, the bracket assembly further includes a first magnetic component and a second magnetic component. The first magnetic component is fixed to the bracket body, and the second magnetic component is disposed on the disassembly portion. In the initial assembly state, the position of the first magnetic component corresponds to the position of the second magnetic component, and the first magnetic component and the second magnetic component are magnetically attracted to each other.

[0008] In an exemplary embodiment, the disassembly part includes a third magnetic element that can be sensed by the magnetic sensor of the electronic device. The third magnetic element is used to enable the magnetic sensor to sense and generate a detection signal when the disassembly part moves relative to the bracket body.

[0009] In an exemplary embodiment, the bracket body has a mounting groove for accommodating the handle, and in the assembled state, the handle is fitted and fixed in the mounting groove.

[0010] In an exemplary embodiment, the handle includes a first arm, a second arm, and a connecting arm, the connecting arm being connected between the first arm and the second arm, and the mounting groove being a contour groove that fits into the handle.

[0011] In an exemplary embodiment, the inner wall of the mounting groove is recessed with a first assembly groove and a second assembly groove arranged symmetrically, the center line of the first assembly groove coincides with the center line of the second assembly groove; the first support arm is provided with a first rotating shaft, the second support arm is provided with a second rotating shaft, the first rotating shaft is rotatably disposed in the first assembly groove, and the second rotating shaft is rotatably disposed in the second assembly groove.

[0012] In an exemplary embodiment, the bracket body further includes a fastener disposed at a second end of the bracket body relative to the detachable portion. The bracket assembly also includes a second bracket that at least partially overlaps with the bracket body in a projected direction toward the mid-frame and is connected via the fastener.

[0013] In an exemplary embodiment, the bracket body further includes at least one clearance hole, the position of which corresponds to the position of the electronic component in the electronic device, and the electronic component passes through the clearance hole.

[0014] In an exemplary embodiment, the bracket assembly further includes a plurality of decorative pieces disposed on the surface of the bracket body facing the rear cover.

[0015] In an exemplary embodiment, the angle at which the disassembly part rotates relative to the bracket body is from 0 degrees to 180 degrees.

[0016] Based on the same technical concept, this application also provides an electronic device, which includes a mid-frame, a back cover, and the aforementioned bracket assembly.

[0017] In an exemplary embodiment, the electronic device further includes a battery module that is detachably fixed to the mid-frame and limited by the bracket body.

[0018] In an exemplary embodiment, the back cover is provided with a clearance, through which the handle portion is exposed to the electronic device.

[0019] In an exemplary embodiment, the electronic device further includes a sensing circuit for sensing whether the bracket body has been relatively displaced. When the sensing circuit detects that the bracket body has been relatively displaced, it triggers a sensing signal, causing the electronic device to shut down or issue a prompt message based on the sensing signal.

[0020] In summary, the bracket assembly and electronic device provided in this application include a middle frame, a back cover, and a bracket assembly. The bracket assembly is disposed between the middle frame and the back cover and fixed to the middle frame. The bracket assembly includes a bracket body and a disassembly part. The disassembly part is movably connected to a first end of the bracket body and is used to separate the bracket body from the middle frame. Therefore, the bracket assembly of this application allows the bracket body to be opened by lifting one end of the bracket body through the disassembly part. The disassembly process is simple, allowing for quick and convenient removal of the internal electrical components of the electronic device. This improves the disassembly and assembly efficiency of the bracket assembly, reduces its maintenance cost, and solves the problem of low disassembly and assembly efficiency and high maintenance costs caused by damage to electronic components during disassembly of related technologies. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an electronic device disclosed in an embodiment of this application.

[0023] Figure 2 for Figure 1 A schematic diagram of the electronic device from another perspective.

[0024] Figure 3 for Figure 1The diagram shows the internal structure of the electronic device.

[0025] Figure 4 This is a schematic diagram of the structure of a support assembly disclosed in an embodiment of this application.

[0026] Figure 5 for Figure 4 An enlarged schematic diagram of structure V in the support assembly shown.

[0027] Figure 6 for Figure 5 A partial structural diagram of the support shown.

[0028] Figure 7 for Figure 5 A schematic diagram of the disassembly section is shown.

[0029] Figure 8 for Figure 7 A structural schematic diagram of the disassembly section from another perspective.

[0030] Figure 9 This is a schematic diagram of the structure of the support body and the second support disclosed in the embodiments of this application.

[0031] Figure 10 This is a schematic diagram of the structure of the bracket body and decorative piece disclosed in the embodiments of this application.

[0032] Figure 11 This is a schematic diagram of the layer structure of a back cover assembly disclosed in an embodiment of this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1-Electronic device; 10-Housing; 20-Main display module; 30-Battery module; 40-Camera module; 50-Rear display module; 60-Back cover assembly; 11-Mid-frame; 111-Bezel; 70-Pressure-sensitive button; 61-Back cover; 611-First surface; 612-Second surface; 80-Stand assembly; 81-Stand body; 83-Disassembly part; 811-First long side; 812-Second long side; 813- 814-Second short side; 815-Mounting slot; 8151-First groove; 8152-Second groove; 8153-Connecting groove; 831-Handle; 833-Hinge; 8311-First support arm; 8312-Second support arm; 8313-Connecting arm; 8155-First assembly slot; 8156-Second assembly slot; 835-First swivel; 836-Second swivel; 84-First magnetic component; 85-Second

[0035] Magnetic component; 816-Allowing hole; 817-Fixing component; 63-First diaphragm layer; 64-Second diaphragm layer; 65-Color-adjusting explosion-proof layer; 66-Electrochromic layer; 67-Anti-glare layer; 68-Anti-fingerprint layer; 87-Second bracket; 88-Decorative piece. Detailed Implementation

[0036] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0037] The following descriptions of the embodiments are based on the accompanying illustrations and are used to illustrate specific embodiments in which this application can be implemented. The component designations used herein, such as "first," "second," etc., are merely for distinguishing the described objects and have no sequential or technical meaning. Directional terms used in this application, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," etc., are only for reference to the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of this application, and are not intended to indicate or imply that the referred device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this application.

[0038] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joint" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising," "may include," "include," or "may include" used in this application indicate the presence of the corresponding disclosed function, operation, element, etc., and do not limit one or more other functions, operations, elements, etc. Moreover, the terms "comprising" or "include" indicate the presence of the corresponding features, number, steps, operations, elements, components, or combinations thereof disclosed in the specification, but do not exclude the presence or addition of one or more other features, number, steps, operations, elements, components, or combinations thereof, and are intended to cover non-exclusive inclusion. In the exemplary embodiments of this application, "the orthographic projection of B is within the range of the orthographic projection of A" or "the orthographic projection of A includes the orthographic projection of B" means that the boundary of the orthographic projection of B falls within the boundary range of the orthographic projection of A, or the boundary of the orthographic projection of A overlaps with the boundary of the orthographic projection of B.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

[0040] Please see Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the structure of an electronic device disclosed in an embodiment of this application. Figure 2 for Figure 1 A schematic diagram of the electronic device from another perspective. Figure 3 for Figure 1 A schematic diagram of the internal structure of the electronic device shown. Figure 1 , Figure 2 and Figure 3 As shown, the electronic device 1 provided in this application embodiment may include, but is not limited to, mobile terminal devices such as smartphones, tablets, handheld computers, handheld game consoles, and personal digital assistants (PDAs).

[0041] For ease of description, the specific structure of the electronic device 1 provided in this application will be further illustrated below using a smartphone as an example.

[0042] It should be noted that in the figures of the embodiments of this application, the X-axis direction can be defined as the width direction of the electronic device 1, the Y-axis direction as the length direction of the electronic device 1, and the Z-axis direction as the thickness direction of the electronic device 1. More specifically, the positive direction of the X-axis can be defined as the direction from right to left on the display surface when the user uses the electronic device 1, the positive direction of the Y-axis can be defined as the direction from bottom to top on the display surface when the user uses the electronic device 1, and the positive direction of the Z-axis can be defined as the direction from the back of the electronic device 1 to the display surface.

[0043] like Figure 1 , Figure 2 and Figure 3 As shown, the electronic device 1 provided in this application embodiment includes a housing 10, a main display module 20, a battery module 30, a camera module 40, a rear display module 50, and a back cover assembly 60. The housing 10 can be used to provide positioning support and protection for the main display module 20, the battery module 30, the camera module 40, the rear display module 50, and the back cover assembly 60.

[0044] The housing 10 includes a middle frame 11, with the main display module 20 and the rear cover assembly 60 located on opposite sides of the middle frame 11 and fixedly connected to it. Specifically, the main display module 20 and the rear cover assembly 60 can be fixedly connected to the middle frame 11 via a dispensing process to improve the reliability and stability of the connection. In this embodiment, the main display module 20 and the rear cover assembly 60 are fixedly connected to opposite sides of the housing 10, and the main display module 20, the rear cover assembly 60, and the housing 10 together form an installation space. This installation space is used to accommodate and install electronic components such as the battery module 30, camera module 40, rear display module 50, and circuit board of the electronic device 1. Specifically, a first mounting space can be formed between the mid-frame 11 and the rear cover assembly 60, and at least some of the aforementioned electronic components can be disposed within the first mounting space. A second mounting space can be formed between the mid-frame 11 and the main display module 20, and some of the aforementioned electronic components can be disposed within the second mounting space. It is understood that the battery module 30 can provide power to the main display module 20, the camera module 40, and the rear display module 50.

[0045] The middle frame 11 includes a border 111, which can be made of materials such as aluminum alloy, magnesium alloy, stainless steel, ceramic, glass, or plastic, but is not limited to these. Function buttons such as volume buttons and a screen-off button can be disposed on the border 111, and these function buttons are electrically connected to the processor of the electronic device 1. In an exemplary embodiment, the border 111 can be manufactured by at least one of the following methods: injection molding, compression molding, extrusion, forging, die casting, and computer numerical control (CNC) machine tool processing.

[0046] In this embodiment, the frame 111 may be made wholly or partially of a transparent material (not limited to glass, transparent plastic, etc.). By making the frame 111 of a transparent material, not only is processing and manufacturing convenient, but the electronic components inside the electronic device 1 can also be visualized.

[0047] The main display module 20 has display and touch functions, meaning that the electronic device 1 can be operated by clicking on the main display module 20. The main display module 20 may include structural layers such as a touch screen, a light-emitting layer, a backplane layer, and a substrate layer, the specific structure of which can be selected according to different products. In this embodiment, the main display module 20 can be a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED) display, an Active-Matrix Organic Light-Emitting Diode (AMOLED) display, a Flexible Light-Emitting Diode (FLED) display, or a Quantum Dot Light-Emitting Diode (QLED) display, etc. The main display module 20 can be used to display image information and provide an interactive interface for the user.

[0048] In this embodiment, the rear display module 50 may be a dot matrix screen, which is used to display functional image information to the user. The functional image information includes, but is not limited to, displaying time, date, preset patterns, logos, and other image information, to increase the functional diversity, visual appeal, and personalized design of the electronic device 1.

[0049] In this embodiment, the electronic device 1 may further include a circuit board located within the mounting space and fixedly mounted on the housing 10. The circuit board is electrically connected to the battery module 30, the main display module 20, the camera module 40, and the rear display module 50, and may also integrate electronic components such as a processor, storage unit, baseband chip, and power management unit of the electronic device 1. The processor can control the display of the main display module 20 and the rear display module 50, as well as the shooting of the camera module 40. The power management unit distributes the voltage provided by the battery module 30 to the various electronic components in the electronic device 1. The circuit board may be a printed circuit board (PCB), consisting of an insulating base plate, connecting wires, and pads for assembling and soldering electronic components, serving the dual function of conductive lines and an insulating base plate. The circuit board may be a single-sided board, a double-sided board, or a multi-layer board, which can replace complex wiring, enabling wiring and electrical connections or electrical insulation between various electronic components, and providing the required electrical characteristics.

[0050] In this embodiment, the electronic device 1 may further include at least one pressure-sensitive button 70, which is disposed on the back cover assembly 60 and near the edge of the back cover assembly 60. The pressure-sensitive button 70 is electrically connected to the circuit board and the rear display module 50, and can control the rear display module 50 to display corresponding image information, such as controlling the rear display module 50 to light up the screen; or, for example, pressing and holding the pressure-sensitive button 70 can turn off the screen of the rear display module 50; double-clicking the pressure-sensitive button 70 can adjust the display brightness of the rear display module 50 or change the display pattern. It is understood that the way the pressure-sensitive button 70 controls the rear display module 50 can be adjusted and preset according to specific needs, and this application does not specifically limit this.

[0051] In this embodiment, the back cover assembly 60 includes a transparent back cover 61, which is disposed opposite to the main display module 20 and detachably mounted on the housing 10. The back cover 61 includes a first surface 611 and a second surface 612 disposed opposite to each other (e.g., ...). Figure 11 As shown, the first surface 611 is the outer surface of the back cover 61, and the user can see that the second surface 612 is the inner surface of the back cover 61, facing the interior of the electronic device 1.

[0052] In this embodiment, the pressure-sensitive button 70 is disposed on the first surface 611 of the back cover 61, and an opaque adhesive patch area is formed on the first surface 611. The user can input the pressure-sensitive button 70 by pressing the opaque adhesive patch area.

[0053] It is understandable that, in order to prevent accidental operation when the electronic device 1 is grasped, the pressure-sensitive button 70 is located on the first surface 611 of the back cover 61 near the edge.

[0054] In this embodiment of the application, the back cover 61 may be a battery cover of an electronic device 1 made of a transparent material (such as glass, transparent plastic, etc.).

[0055] In one embodiment of this application, the back cover 61 and the frame 111 may be made entirely or partially of transparent materials (such as glass, transparent plastic, etc.). This not only facilitates processing and manufacturing, but also allows at least some electronic components of the electronic device 1, such as the camera module 40 and the rear display module 50, to be visible through the transparent back cover 61. Users can see at least some of the electronic components and their arrangement on the back of the electronic device 1, which helps to improve the technological feel, personalization and overall aesthetics of the electronic device 1.

[0056] In this embodiment, after the back cover 61 is fixedly connected to the middle frame 11, the first surface 611 of the back cover 61 is exposed so that the user can directly view the appearance of the back cover 61, thereby enhancing the appearance of the electronic device 1. Furthermore, the back cover 61 is made of glass, such as high-alumina-silicon glass or nanocrystalline glass, which has characteristics such as high hardness, wear resistance, and scratch resistance. It is understood that the first surface 611 (i.e., the appearance surface) of the back cover 61 is a relatively smooth surface to give the back cover 61 better appearance characteristics.

[0057] Please see Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of the structure of a support assembly disclosed in an embodiment of this application. Figure 5 for Figure 4 An enlarged schematic diagram of structure V in the support assembly shown. (See diagram below.) Figure 4 and Figure 5As shown, the electronic device 1 further includes a bracket assembly 80, which is detachably disposed within the housing 10. In this embodiment, the bracket assembly 80 is applied to the electronic device 1 and disposed between the middle frame 11 and the rear cover 61, and fixed to the middle frame 11. The bracket assembly 80 includes a bracket body 81 and a disassembly part 83. The bracket body 81 is located within the mounting space and is detachably disposed within the housing 10. The disassembly part 83 is movably connected to a first end of the bracket body 81, and the disassembly part 83 is used to separate the bracket body 81 from the middle frame 11.

[0058] In an exemplary embodiment, the support body 81 can be a plate-shaped structural component, including two opposing first long sides 811 and 812, and two opposing first short sides 813 and 814. The second long side 812 is opposite to the first long side 811, and the first short side 813 and 814 are located between the first long side 811 and 812. Specifically, the first long side 811, the first short side 813, the second long side 812, and the second short side 814 are connected end-to-end in sequence to form the outer peripheral side of the support body 81. The first short side 813 is located at the first end of the support body 81, and the second short side 814 is located at the second end of the support body 81, with the first end and the second end opposite to each other.

[0059] In this embodiment, the bracket body 81 can be detachably connected to the housing 10 via bonding, snap-fit ​​connection, threaded connection, bolt connection, or other connection methods. The bracket body 81 can be a metal part, such as aluminum alloy, or it can be a component made of metal and plastic materials. In an exemplary embodiment, the bracket body 81 can be integrally molded by at least one of injection molding, compression molding, extrusion, forging, die casting, or CNC machine tool processing.

[0060] In this embodiment, the bracket body 81 may be a battery bracket, which is used to install, fix, and remove the battery module 30. When the bracket body 81 is open relative to the housing 10, the battery module 30 can be removed from the housing 10; when the bracket body 81 is closed relative to the housing 10, the battery module 30 can be installed and fixed inside the housing 10.

[0061] Please refer to the following: Figure 6 , Figure 7 and Figure 8 , Figure 6 for Figure 5 A partial structural diagram of the support shown. Figure 7 for Figure 5 A schematic diagram of the disassembly section is shown. Figure 8 for Figure 7 The diagram shows a structural schematic of the disassembly part from another perspective. In this embodiment, the disassembly part 83 is movably disposed on the bracket body 81 and adjacent to the first end of the bracket body 81. The disassembly part 83 is rotatably connected to the bracket body 81 and is used to open the bracket body 81 to disassemble and remove the battery module 30. The disassembly part 83 includes a handle 831 and a pivot 833. The handle 831 can rotate relative to the bracket body 81 around the pivot 833. Specifically, the disassembly part 83 is rotatably connected to the bracket body 81 around the pivot 833. Lifting the handle 831 in a direction away from the bracket body 81 causes the handle 831 to rotate away from the bracket body 81, thus opening the bracket body 81 relative to the housing 10. At this time, the battery module 30 can be disassembled and removed from the housing 10. The angle at which the disassembly part 83 rotates relative to the bracket body 81 can be any angle from 0 degrees to 180 degrees, such as 0 degrees, 10 degrees, 30 degrees, 45 degrees, 50 degrees, 60 degrees, 80 degrees, 90 degrees, 100 degrees, 105 degrees, 120 degrees, 130 degrees, 145 degrees, 150 degrees, 160 degrees, 170 degrees, 180 degrees, or other values. This application does not impose specific limitations on this.

[0062] In this embodiment of the application, the bracket body 81 is provided with an assembly groove that is fitted to the rotating shaft 833. The handle 831 can rotate relative to the bracket body 81 around the rotating shaft 833. When the handle 831 is rotated and the angle between it and the bracket body 81 is greater than 0° and a pulling force is applied, the first end of the bracket body 81 separates from the middle frame 11.

[0063] It is understood that, in the exemplary embodiment, the disassembly part 83 may be a pull-out design (e.g., drawer type) in addition to a handle design, to drive the bracket body 81 to separate from the middle frame 11.

[0064] In an exemplary embodiment, the bracket body 81 has a mounting groove 815, which is adjacent to the first short side 813 (i.e., the first end near the bracket body 81) and is used to accommodate the disassembly part 83. The mounting groove 815 is a contoured groove that fits into the handle 831. The mounting groove 815 is used to accommodate the handle 831, and in the assembled state, the handle 831 is fitted and fixed in the mounting groove 815. The assembled state refers to the state in which the handle 831 is accommodated in the mounting groove 815. It is understood that the handle 831 can be fixed to the mounting groove 815 by magnetic attraction, snap-fit, or fastening.

[0065] The mounting groove 815 is generally U-shaped, comprising a first groove 8151, a second groove 8152, and a connecting groove 8153. The connecting groove 8153 connects the first groove 8151 and the second groove 8152, and communicates with both grooves 8151 and 8152, thus forming a U-shaped mounting groove 815. Specifically, one end of the first groove 8151 is adjacent to the first short side 813, and the opposite end is connected to one end of the connecting groove 8153. The opposite end of the connecting groove 8153 is connected to one end of the second groove 8152, and the opposite end of the second groove 8152 is adjacent to the first short side 813.

[0066] The handle 831 is generally U-shaped, and its shape and size match the shape and size of the mounting groove 815. The handle 831 includes a first arm 8311, a second arm 8312, and a connecting arm 8313. The connecting arm 8313 connects the first arm 8311 and the second arm 8312, thus forming a U-shaped handle 831. Specifically, one end of the first arm 8311 is adjacent to the first short side 813, and the opposite end is connected to one end of the connecting arm 8313. The opposite end of the connecting arm 8313 is connected to one end of the second arm 8312, and the opposite end of the second arm 8312 is adjacent to the first short side 813.

[0067] In this embodiment, the mounting groove 815 is a contoured groove that fits into the handle 831. Specifically, the shape and size of the first support arm 8311 match the shape and size of the first groove 8151, and the first support arm 8311 can be accommodated within the first groove 8151. The shape and size of the second support arm 8312 match the shape and size of the second groove 8152, and the second support arm 8312 can be accommodated within the second groove 8152. The shape and size of the first connecting arm 8313 match the shape and size of the connecting groove 8153, and the connecting arm 8313 can be accommodated within the connecting groove 8153. Therefore, by opening the mounting groove 815 on the bracket body 81 to accommodate the handle 831, the handle 831 can be completely accommodated within the mounting groove 815, thereby reducing the overall thickness of the bracket assembly 80.

[0068] In this embodiment, the inner wall of the assembly groove that mates with the rotating shaft 833 is recessed with a symmetrically arranged first assembly groove and a second assembly groove, the center line of the first assembly groove coincides with the center line of the second assembly groove. Please refer to the following: Figure 5The inner wall of the first groove 8151 is recessed in the direction towards the second long side 812 to form a first assembly groove 8155, and the inner wall of the second groove 8152 is recessed in the direction towards the first long side 811 to form a second assembly groove 8156. The openings of the first assembly groove 8155 and the second assembly groove 8156 are aligned, that is, the center line of the first assembly groove 8155 coincides with the center line of the second assembly groove 8156.

[0069] In this embodiment, the rotating shaft 833 may include a first rotating shaft and a second rotating shaft. The first support arm 8311 protrudes from the first rotating shaft, and the second support arm 8312 protrudes from the second rotating shaft. The first rotating shaft is rotatably disposed within the first mounting groove 8155, and the second rotating shaft is rotatably disposed within the second mounting groove 8156. Please refer to the following: Figure 7 and Figure 8 Specifically, the first support arm 8311 has a first rotating shaft 835 protruding in the direction towards the second long side 812, and the second support arm 8312 has a second rotating shaft 836 protruding in the direction towards the first long side 811. The protruding direction of the first rotating shaft 835 is opposite to the protruding direction of the second rotating shaft 836, and the center line of the first rotating shaft 835 coincides with the center line of the second rotating shaft 836. The shape and size of the first rotating shaft 835 match the shape and size of the first mounting groove 8155, and the first rotating shaft 835 can rotate within the first mounting groove 8155. The shape and size of the second rotating shaft 836 match the shape and size of the second mounting groove 8156, and the second rotating shaft 836 can rotate within the second mounting groove 8156. Therefore, through the rotational engagement of the first rotating shaft 835 with the first mounting groove 8155 and the rotational engagement of the second rotating shaft 836 with the second mounting groove 8156, the disassembly part 83 can rotate relative to the bracket body 81. For example, when the disassembly part 83 rotates clockwise relative to the bracket body 81, the handle 831 moves out of the mounting groove 815; when the disassembly part 83 rotates counterclockwise relative to the bracket body 81, the handle 831 is accommodated in the mounting groove 815.

[0070] It is understood that the first rotating shaft 835 and the second rotating shaft 836 can be designed as a single unit. The first and second rotating shafts, which are designed as a single unit, are rotatably disposed in the assembly groove. The handle 831 can rotate around the first and second rotating shafts relative to the bracket body 81.

[0071] In this embodiment, the handle 831 is generally a plate-like structure, which can be a metal part, such as aluminum alloy, or a component made of metal and plastic materials. In an exemplary embodiment, the handle 831 can be integrally molded by at least one of injection molding, compression molding, extrusion, forging, die casting, and CNC machine tool processing.

[0072] like Figure 6 and Figure 8 As shown in this embodiment, the bracket assembly 80 further includes a first magnetic element 84 and a second magnetic element 85. The first magnetic element 84 is fixed to the bracket body 81, and the second magnetic element 85 is disposed in the disassembly portion 83. In the initial assembly state, the positions of the first magnetic element 84 and the second magnetic element 85 correspond, and the first magnetic element 84 and the second magnetic element 85 are magnetically attracted to each other. The initial assembly state refers to the handle 831 being housed within the mounting groove 815, and the handle 831 not being displaced relative to the bracket body 81, or the handle 831 being housed within the mounting groove 815, and the rotating shaft 833 being located within the mounting groove and not rotating.

[0073] In an exemplary embodiment, the first magnetic element 84 is fixed to the mounting groove 815 of the bracket body 81 and faces the handle 831, while the second magnetic element 85 is fixed to the handle 831 of the disassembly part 83 and faces the mounting groove 815. The positions of the first magnetic element 84 and the second magnetic element 85 correspond, and the first magnetic element 84 and the second magnetic element 85 are magnetically attracted to each other. When the disassembly part 83 rotates relative to the bracket body 81 into the mounting groove 815, the first magnetic element 84 and the second magnetic element 85 are attracted under the action of magnetic force, so that the disassembly part 83 is stably housed in the mounting groove 815, preventing the disassembly part 83 from shaking or moving out of the mounting groove 815 when the electronic device 1 is in use. Moreover, the disassembly part 83 is fixed in the mounting groove 815 by the first magnetic element 84 and the second magnetic element 85, and the installation structure has high stability, making the bracket assembly 80 more compact and the structure more reasonable.

[0074] It is understood that the first magnetic component 84 may be a magnet or other magnetic component, and the second magnetic component 85 may be a metal such as iron, cobalt, nickel, or an iron alloy. Alternatively, the second magnetic component 85 may be a magnet or other magnetic component, and the first magnetic component 84 may be a metal such as iron, cobalt, nickel, or an iron alloy.

[0075] In one alternative embodiment, all or part of the support body 81 may be made of a metal such as iron, cobalt, nickel, or an iron alloy. Alternatively, the handle 831 may be made of a metal such as iron, cobalt, nickel, or an iron alloy.

[0076] In this embodiment, the disassembly part 83 further includes a third magnetic element, which can be sensed by the magnetic sensor of the electronic device 1. The third magnetic element is used to cause the magnetic sensor to detect and generate a detection signal when the disassembly part 83 moves relative to the bracket body 81. The magnetic sensor can be a Hall sensor. For example, when the disassembly part 83 moves relative to the bracket body 81, the magnetic sensor senses a change in the magnetic field signal of the third magnetic element and generates a corresponding detection signal.

[0077] like Figure 4 As shown in this embodiment, the bracket body 81 further includes at least one clearance hole 816. The position of the clearance hole 816 corresponds to the position of the electronic components in the electronic device 1, and the electronic components can pass through the clearance hole 816. For example, the position of the clearance hole 816 corresponds to the position of electronic components such as ribbon cables, coils, and functional components in the electronic device 1. Therefore, by providing clearance holes 816 on the bracket body 81, interference with ribbon cables and other electronic components can be avoided when the bracket body 81 is pulled up and opened. For example, the bracket body 81 is prevented from being pulled and interfered with by ribbon cables and coils, thus allowing the bracket body 81 to be pulled up and opened smoothly and quickly.

[0078] In an exemplary embodiment, the bracket body 81 also has at least one mounting hole, which extends through the thickness direction of the bracket body 81. The mounting hole is used to mount and fix electronic components of the electronic device 1, such as a camera or flash. For example, a camera can pass through the mounting hole and abut against the wall of the mounting hole, thereby being mounted and fixed within the mounting hole. It is understood that the location and number of the mounting holes are not limited to those shown in the figures, and can be adaptively adjusted according to the layout, arrangement, and number of electronic components in the electronic device; this application does not specifically limit this.

[0079] Please refer to the following: Figure 4 and Figure 9 , Figure 9This is a schematic diagram of the structure of the bracket body and the second bracket disclosed in an embodiment of this application. In this embodiment, the bracket body 81 may further include a fixing member 817, which is disposed at the second end of the bracket body 81 relative to the disassembly part 83. Specifically, the fixing member 817 is disposed at the second end of the bracket body 81 and is used to cooperate with relevant components in the housing 10 to position and fix the bracket body 81. The bracket assembly 80 also includes a second bracket 87, which at least partially overlaps with the bracket body 81 in the orthographic projection direction toward the middle frame 11 and is connected by the fixing member 817. For example, the fixing member 817 can cooperate with the second bracket 87 to position and fix the bracket body 81 and fix the bracket body 81 within the middle frame 11. At the same time, when the bracket body 81 is pulled up and opened from the first end, the fixing member 817 abuts against the second bracket 87, preventing the bracket body 81 from sliding or translating. Therefore, by setting the second bracket 87 to cooperate with the bracket body 81 to fix functional components, the reliability of the electronic device 1 is improved.

[0080] It is understood that a portion of the second bracket 87 overlaps with a portion of the bracket body 81, wherein the end of the second bracket 87 near the bracket body 81 overlaps with the end of the bracket body 81 near the second bracket 87, which facilitates installation and improves the connection performance between the second bracket 87 and the bracket body 81.

[0081] In this embodiment, the second bracket 87 is used to fix some functional components, including but not limited to: light array, flash, camera, circuit board, etc., which are not limited in this embodiment. For example, the second bracket 87 is detachably connected to the housing 10 via a threaded component, such as a bolt or screw. The second bracket 87 is used to protect the relevant electronic components on the circuit board. For example, when the electronic device 1 is dropped or subjected to external impact, it can prevent the external force from directly acting on the circuit board, ensuring the connection stability of the electronic components on the circuit board. The second bracket 87 can be made entirely of metal, or it can be a component made of metal and plastic materials. In addition, by setting the second bracket 87, when some electronic components inside the housing 10 need to be modified or replaced, only the second bracket 87 needs to be disassembled, making maintenance quick and convenient, and improving the overall maintenance efficiency.

[0082] It is understandable that when the bracket assembly 80 is installed into the housing 10, multiple fasteners (such as screws and bolts) are required for fixation before other functional components and electronic components are installed. When disassembling the electronic device 1, the fasteners need to be removed first. However, due to the complex functions of the bracket assembly 80, such as allowing cables to pass through and fixing functional components, and the fact that some fasteners are covered and difficult to find, the disassembly part 83 of the bracket assembly 80 of this application is movably disposed at the first end of the bracket body 81. The second end of the bracket body 81 is provided with a fixing member 817, which is connected to the second bracket. This guides the user to disassemble from the first end of the bracket body 81 to the second end of the bracket body 81, thus setting a disassembly direction for disassembling the bracket assembly. This avoids damage to electronic components such as cables and also avoids damage to the bracket body 81.

[0083] Please refer to the following: Figure 4 and Figure 10 , Figure 10 This is a schematic diagram of the structure of the bracket body and decorative pieces disclosed in an embodiment of this application. In this embodiment, the bracket assembly 80 may further include multiple decorative pieces 88. These decorative pieces 88 are disposed on the surface of the bracket body 81 facing the back cover 61 and correspond to the positions of electronic components such as ribbon cables, coils, processors, battery modules 30, circuit boards, and other functional components of the electronic device 1. The decorative pieces 88 are used to cover the electronic components and are visible through the transparent back cover 61, which helps to improve the appearance and overall aesthetics of the electronic device 1. The decorative pieces 88 can cover at least part of the clearance holes 816, or the mounting holes, or the receiving grooves, or the injection holes. Therefore, by combining the bracket body 81 with the decorative pieces 88, the appearance performance of the bracket body 81 is further improved, achieving a structure that allows for flexible splicing and replacement of different appearance textures. Furthermore, the decorative piece 88 can also provide users with labeled information about the electronic components. Users can learn about the distribution of electronic components inside the electronic device 1 through the decorative piece 88, allowing them to easily identify the component's installation location, name, and function, thus enhancing the information delivery of the electronic device 1. For example, if the decorative piece, through the back cover 61, displays the label "coil," the user can immediately identify the electronic component as a coil, its installation location, and its function, significantly improving the technological feel and personalized design of the electronic device 1. Simultaneously, while allowing users to see the distribution of electronic components inside the electronic device 1, the bracket body 81 itself forms a decorative surface, ensuring the neat appearance of the internal components and enhancing the overall aesthetics and appearance of the electronic device 1.

[0084] It is understood that the decorative piece can be a decorative film, a decorative insert, etc. For example, the decorative piece can be a PET film with an appearance, an injection-molded part with an appearance texture, etc. The number of the decorative pieces is at least one. Optionally, multiple decorative pieces are arranged at intervals. Optionally, multiple decorative pieces are arranged in an array.

[0085] It is understood that by attaching multiple decorative pieces to different positions on the bracket body 81, the multiple decorative pieces can be removed as a whole through the bracket body 81, improving disassembly and assembly efficiency and reducing maintenance costs. Furthermore, by setting various decorative pieces, different appearance textures can be flexibly combined and replaced, thereby increasing the design space for freely changing the texture effect of the battery bracket, providing convenience for achieving diversified and personalized structural designs, and ultimately improving the user experience.

[0086] In summary, the bracket assembly 80 disclosed in this application is applied to an electronic device 1. The bracket assembly is disposed between the middle frame 11 and the back cover 61 and is fixed to the middle frame 11. The bracket assembly 80 includes a bracket body 81 and a disassembly part 83. The disassembly part 83 is movably connected to a first end of the bracket body 81 and is used to separate the bracket body 81 from the middle frame 11. Therefore, the bracket assembly 80 of this application can open the bracket body 81 by lifting one end of the bracket body 81 through the disassembly part 83. The disassembly process is simple, thus allowing for quick and convenient removal of the electrical components inside the electronic device 1. This improves the disassembly and assembly efficiency of the bracket assembly 80, reduces the maintenance cost of the bracket assembly 80, and solves the problem of low disassembly and assembly efficiency and high maintenance costs caused by easy damage to electronic components during disassembly of related electronic devices. For example, the electronic device typically has several pressure-sensitive ribbon cables installed inside its casing. When disassembling the electronic device, related technologies often require first disconnecting the pressure-sensitive ribbon cables, and then rotating the bracket to disassemble the corresponding electronic components in a predetermined disassembly sequence, in order to avoid damaging the pressure-sensitive ribbon cables when rotating the bracket.

[0087] In addition, the bracket body 81 has a mounting groove 815 for accommodating the disassembly part 83. By accommodating the disassembly part 83 by opening the mounting groove 815 on the bracket body 81, the disassembly part 83 can be completely accommodated in the mounting groove 815, thereby reducing the overall thickness of the bracket assembly 80.

[0088] Furthermore, the bracket assembly 80 also includes a first magnetic element 84 and a second magnetic element 85. The first magnetic element 84 is fixed to the mounting groove 815, and the second magnetic element 85 is fixed to the disassembly part 83. The positions of the first magnetic element 84 and the second magnetic element 85 correspond to each other, and the first magnetic element 84 and the second magnetic element 85 are magnetically attracted to each other. Therefore, the disassembly part 83 can be stably housed in the mounting groove 815, preventing the disassembly part 83 from shaking or moving out of the mounting groove 815 when the electronic device 1 is in use. Moreover, the disassembly part 83 is fixed in the mounting groove 815 by the first magnetic element 84 and the second magnetic element 85, and the installation structure has high stability. The bracket assembly 80 is more compact and has a more reasonable structure.

[0089] Please refer to the following: Figure 11 , Figure 11 This is a schematic diagram of the layer structure of a back cover assembly disclosed in an embodiment of this application. In this embodiment, the back cover assembly 60 further includes a first film layer 63 and a second film layer 64. The first film layer 63 is attached to the first surface 611 of the back cover 61, and the position of the first film layer 63 corresponds to the position of the rear display module 50. The second film layer 64 is attached to the first surface 611 of the back cover 61, and the position of the second film layer 64 corresponds to the position of the camera module 40.

[0090] In this embodiment, the first film layer 63 can be an anti-reflection (AR) film, which can increase the hardness of the back cover 61 at the location corresponding to the rear display module 50, preventing the first surface 611 at that location from being scratched. Therefore, by providing the first film layer 63 at the location of the back cover 61 corresponding to the rear display module 50, the hardness of the surface at that location can be increased, enhancing the scratch and abrasion resistance, thereby improving the image clarity of the rear display module 50 and thus improving the display effect of the rear display module 50. For example, the Mohs hardness of the first surface 611 where the first film layer 63 is attached is 7H (Hard).

[0091] In this embodiment, the second film layer 64 can be an anti-reflective film, which can increase the hardness of the back cover 61 at the location corresponding to the camera module 40, preventing the first surface 611 at that location from being scratched. Furthermore, by applying anti-reflective treatment to the first surface 611 of the back cover 61 at the location corresponding to the camera module 40, the light transmittance of the first surface 611 corresponding to the camera module 40 can be increased, reducing the glass reflectivity to achieve the purpose of enhancing light transmission. Therefore, by providing the second film layer 64 at the location of the back cover 61 corresponding to the camera module 40, the hardness of the corresponding surface of the camera module 40 can be increased, enhancing the scratch and abrasion resistance, thereby improving the light transmittance of the camera module 40 and thus improving the shooting effect of the camera module 40. For example, the Mohs hardness of the first surface 611 where the second film layer 64 is attached can be 7H.

[0092] In this embodiment, the first film layer 63 and the second film layer 64 can be directly formed on the first surface 611 of the back cover 61 using a vacuum evaporation coating method. Specifically, an anti-reflective coating is formed by performing an anti-reflective coating treatment on the first surface 611 of the back cover 61 at the position corresponding to the rear display module 50; an anti-reflective coating with a Mohs hardness of 7H is formed by performing an anti-reflective coating treatment on the first surface 611 of the back cover 61 at the position corresponding to the camera module 40.

[0093] In an exemplary embodiment, the thickness of the first film layer 63 and the second film layer 64 is 650nm-750nm, for example, 650nm, 670nm, 680nm, 700nm, 710nm, 730nm, 740nm, 750nm, or other values. This application does not impose specific limitations on this.

[0094] Therefore, the back cover 61 adopts a transparent design, realizing a layered display of the electronic device 1 and solving the problem of the lack of overall appearance of the back cover of related electronic devices. Moreover, by setting the first film layer 63 and the second film layer 64 on the outer surface of the back cover 61 (i.e., the first surface 611) at positions corresponding to the rear display module 50 and the camera module 40, not only is the protection of the rear display module 50 and the camera module 40 increased, improving the overall integrity and aesthetics of the electronic device 1, but the back cover assembly 60 also eliminates the need for a decorative ring (CAM Deco) design, making the structure of the back cover 61 simpler, the appearance more minimalist, and the overall appearance more integrated, further improving the overall appearance of the electronic device 1.

[0095] In the embodiments of this application, such as Figure 9As shown, the back cover assembly 60 further includes a color-tuning explosion-proof layer 65, which is attached to the first surface 611 of the back cover 61 and covers the first film layer 63 and the second film layer 64. The color-tuning explosion-proof layer 65 is used to adjust the color and brightness of the image displayed by the rear display module 50. Therefore, the color-tuning explosion-proof layer 65 is color-tunable. By attaching the color-tuning explosion-proof layer 65 to the first surface 611 of the back cover 61, the color and brightness of the image displayed by the rear display module 50 can be adjusted, allowing the rear display module 50 to display a preset image color and brightness. Moreover, by setting the color-tuning explosion-proof layer 65 to adjust the screen brightness and color of the rear display module 50, the rear display module 50 does not need to have a dot matrix screen cover added to the back cover 61, making the product structure simpler and the appearance more minimalist, further improving the overall appearance, aesthetics, and display effect of the electronic device 1.

[0096] It is understood that by attaching the color-tuned explosion-proof layer 65 to a portion of the first surface 611 of the back cover 61, impacts can be effectively buffered to prevent the screen from cracking, or to prevent the glass back cover from shattering and scattering due to accidental impacts to the electronic device 1, reducing hidden damage to the glass back cover, and maintaining the unique gloss and texture of the reinforced glass back cover while improving surface hardness. The structure of the color-tuned explosion-proof layer 65 may sequentially include: a protective film, a hardening layer, a transparent polyester film, an adhesive layer, and a release film.

[0097] In this embodiment, the back cover assembly 60 may further include an adhesive layer disposed between the color-tuning explosion-proof layer 65 and the first surface 611 of the back cover 61. The color-tuning explosion-proof layer 65 is bonded and fixed to the back cover 61 by the adhesive layer. The adhesive layer may be an optical adhesive layer, a glue layer, or a double-sided adhesive layer. The adhesive layer reliably fixes the color-tuning explosion-proof layer 65 to the first surface 611 of the back cover 61 and also provides cushioning and shock absorption in the event of an accidental drop of the electronic device 1. Furthermore, the circumferential bonding and fixed connection between the back cover 61 and the adhesive layer improves the sealing performance between the back cover 61 and the color-tuning explosion-proof layer 65, thereby enhancing the waterproof and dustproof performance of the electronic device 1.

[0098] In other embodiments of this application, the back cover 61 may further include at least one decorative area, which is disposed on the first surface 611 of the back cover 61. The decorative areas are respectively provided with the same or different texture patterns. It is understood that when there are multiple decorative areas, the multiple decorative areas can be arranged adjacently, spaced apart, or spliced ​​together to form different patterns. The multiple decorative areas can have the same texture pattern or different texture patterns. For example, the multiple decorative areas can form a texture pattern, or a texture pattern can be formed by glazing or other methods, thereby obtaining a better appearance effect and improving the appearance characteristics of the electronic device 1.

[0099] In an exemplary embodiment, the position of one of the decorative areas may correspond to the position of the coil in the electronic device 1. In order to increase the sense of layering and aesthetics of the electronic device 1, the shape of the decorative area may be set to match the shape of the coil. Accordingly, the texture pattern and color on the decorative area are also consistent with the winding method and color of the coil.

[0100] In this embodiment, by designing the texture and color of the decorative area, the transparent back cover presents a variety of visual effects. Specifically, ultraviolet texture transfer technology can be used to design the texture of the decorative area. This involves using liquid UV adhesive to cure under ultraviolet light to replicate fine texture structures, thereby creating effects including brushed texture, sunburst texture, sandblasted texture, 3D surface, leather texture, iridescent effect, bumpy effect, matte finish, glossy finish, and high-gloss finish. The color can be monochrome or gradient; this application does not specifically limit this.

[0101] In this embodiment, the back cover assembly 60 further includes an electrochromic layer 66, which is disposed on the surface of the color-tuning explosion-proof layer 65 opposite to the back cover 61, and has reserved positions corresponding to the camera module 40 and the rear display module 50. The electrochromic layer 66 is used to adjust the color and transparency of the back cover 61, thereby improving the visual effect and aesthetics of the electronic device 1. It is understood that the electrochromic layer 66 can be bonded and fixed to the surface of the color-tuning explosion-proof layer 65 opposite to the back cover 61 by any one of optical adhesive layer, adhesive layer, or double-sided adhesive layer. The provision of the electrochromic layer 66 at the positions corresponding to the camera module 40 and the rear display module 50 means that the electrochromic layer 66 does not cover the positions corresponding to the camera module 40 and the rear display module 50. For example, the electrochromic layer 66 can be hollowed out or have through holes of corresponding shape and size at the positions corresponding to the camera module 40 and the rear display module 50, so that the electrochromic layer 66 is exposed at the positions corresponding to the camera module 40 and the rear display module 50.

[0102] In this embodiment, the back cover assembly 60 may further include an anti-glare layer 67. The anti-glare layer 67 is disposed on the surface of the electrochromic layer 66 opposite to the color-tuning explosion-proof layer 65. The anti-glare layer 67 is used to improve the viewing angle of the back cover 61 and the rear display module 50, reduce ambient light interference, and reduce the reflection of the back cover 61. It is understood that the anti-glare layer 67 can be bonded and fixed to the surface of the electrochromic layer 66 opposite to the color-tuning explosion-proof layer 65 by any one of optical adhesive layer, adhesive layer, or double-sided adhesive layer.

[0103] In other embodiments of this application, in order to reduce the overall thickness of the back cover assembly 60, the electrochromic layer 66 can be omitted, and the anti-glare layer 67 is disposed on the surface of the color-tuning explosion-proof layer 65 facing away from the back cover 61. Moreover, the anti-glare layer 67 can be bonded and fixed to the surface of the color-tuning explosion-proof layer 65 facing away from the back cover 61 by any one of optical adhesive layer, adhesive layer, and double-sided adhesive layer.

[0104] In this embodiment, the back cover assembly 60 further includes an anti-fingerprint (AF) layer 68, which is disposed on the surface of the anti-glare layer 67 facing away from the electrochromic layer 66. The anti-fingerprint layer 68 protects the back cover assembly 60 from external environmental corrosion and also improves its appearance and visual effect. The principle of the anti-fingerprint layer is to disperse the fingerprint texture, preventing fingerprints from being displayed on the back cover assembly, thus providing a certain antibacterial effect. After anti-fingerprint coating treatment, the surface of the object exhibits good hydrophobicity and oleophobicity, thus reducing the adhesion of various stains, providing waterproofing and oil resistance. Furthermore, existing stains can be easily removed. Due to its high adhesion, it can continue to function after wiping with a thin cloth or similar material. Simultaneously, the film layer will not peel off, therefore the appearance will not deteriorate. It is understood that the anti-fingerprint layer 68 can be bonded and fixed to the surface of the anti-glare layer 67 facing away from the electrochromic layer 66 by any one of the optical adhesive layer, adhesive layer, or double-sided adhesive layer.

[0105] In an exemplary embodiment, the thickness of the anti-fingerprint layer 68 is 80nm-120nm, for example, 80nm, 82nm, 85nm, 88nm, 90nm, 95nm, 98nm, 100nm, 105nm, 108nm, 110nm, 115nm, 118nm, 120nm, or other values. This application does not impose specific limitations on this.

[0106] It is understood that in other embodiments of this application, the back cover assembly 60 may also include other optical films or other films with enhanced properties. The optical films may include one or more of the following: an infrared filter layer, an ultraviolet filter layer, an anti-reflective film, and a reinforcing layer.

[0107] Based on the same technical concept, embodiments of this application also provide an electronic device. Please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 4 The electronic device 1 provided in this application includes a housing 10, a main display module 20, a battery module 30, a camera module 40, a rear display module 50, a back cover assembly 60, and a bracket assembly 80. Since the housing 10, main display module 20, battery module 30, camera module 40, rear display module 50, back cover assembly 60, and bracket assembly 80 have been described in detail in the above embodiments, they will not be repeated here. Therefore, the electronic device 1 provided in this application has the technical effects of the technical solutions in any of the above embodiments, and the explanations of structures and terms that are the same as or corresponding to those in the above embodiments will not be repeated here.

[0108] The bracket assembly 80 is disposed between the middle frame 11 and the rear cover 61, and is fixed to the middle frame 11. The bracket assembly 80 includes a bracket body 81 and a disassembly part 83. The bracket body 81 is located within the installation space and is detachably disposed within the housing 10, for mounting and fixing the battery module 30 to the housing 10 and for removing the battery module 30 from the housing 10. The disassembly part 83 is movably connected to the first end of the bracket body 81, and is used to separate the bracket body 81 from the middle frame 11 to remove the battery module 30.

[0109] In this embodiment of the application, the battery module 30 is detachably fixed to the middle frame 11 and is limited by the bracket body 81.

[0110] In this embodiment, the electronic device 1 may further include a sensing circuit electrically connected to the processor of the electronic device 1. The sensing circuit is used to sense whether the bracket body 81 has been relatively displaced. When the sensing circuit detects that the bracket body 81 has been relatively displaced, it triggers a corresponding sensing signal and sends the sensing signal to the processor. The processor controls the electronic device 1 to shut down or issue a prompt message based on the sensing signal, thereby preventing the battery module 30 from being disassembled and removed when it is in operation. For example, the sensing circuit may be electrically connected to a Hall sensor. The two work together to sense whether the bracket body 81 has been relatively displaced. When the relative displacement of the bracket body 81 is detected, a corresponding sensing signal (e.g., Hall voltage) is triggered and sent to the processor. The processor controls the electronic device 1 to shut down or issue a prompt message, such as a prompt to disconnect the power, based on the sensing signal. For example, the sensing circuit can be an optical encoder, which is connected to the rotating shaft 833 of the disassembly part 83 and is used to sense the rotation of the rotating shaft 833. Therefore, the optical encoder senses whether the bracket body 81 has been relatively displaced by sensing the rotation of the rotating shaft 833. When the optical encoder detects that the bracket body 81 has been relatively displaced, it triggers a corresponding sensing signal (e.g., a pulse signal) and sends the sensing signal to the processor. The processor controls the electronic device 1 to shut down or issue a prompt message, such as a prompt to shut down the power, based on the sensing signal.

[0111] In the embodiments of this application, the sensing circuit may also include, but is not limited to, pressure displacement sensors, laser displacement sensors, resistive displacement sensors, capacitive displacement sensors, or other sensors, and this application does not specifically limit them.

[0112] In this embodiment, the camera module 40 may include multiple cameras for taking photos and videos. The multiple cameras may be any different type of camera selected from periscope cameras, conventional cameras, wide-angle cameras, ultra-wide-angle cameras, telephoto cameras, monochrome cameras, and depth cameras.

[0113] It is understood that the camera module 40 may also include an image sensor, a filter, an image signal processor, a flash, focusing and optical image stabilization elements, and other auxiliary components to increase the imaging quality of the camera module 40.

[0114] In this embodiment, the back cover 61 may have a clearance portion at the position corresponding to the mounting groove 815. The clearance portion extends through the back cover 61, and the handle 831 can be exposed to the electronic device 1 through the clearance portion. Therefore, when the handle 831 is exposed to the electronic device 1, the handle 831 can serve as a lanyard hole, decorative buckle, or other decorative accessory. Moreover, when the handle 831 exposed to the electronic device 1 is rotated to a preset angle, the handle 831 can serve as a support for the electronic device 1. By fixing the position of the electronic device, the user experience can be improved. For example, the handle 831 can keep the electronic device 1 stable, and by adjusting the angle and height of the handle 831, a better screen viewing angle can be obtained, avoiding hand-held shaking, etc.

[0115] In this embodiment, the back cover 61 may further include a brightening area (not shown in the figure), which is disposed on the second surface 612 of the back cover 61 and corresponds to the position of the flash of the camera module 40. By setting multiple concentric ring patterns or spiral patterns in the brightening area of ​​the back cover 61, the light from the flash can be utilized more efficiently, improving the illumination brightness of the brightening area and thus enhancing the shooting effect of the camera module 40.

[0116] Understandably, in some embodiments, the electronic device 1 may have communication capabilities, i.e., it can establish communication with the network via 4G (fourth-generation mobile communication technology), 5G (fifth-generation mobile communication technology), 6G (sixth-generation mobile communication technology), or W-LAN (wireless local area network), or other communication methods that may emerge in the future. For the sake of simplicity, this application embodiment does not further limit this aspect.

[0117] In an exemplary embodiment, the electronic device 1 may further include a processor and a memory. The processor is electrically connected to the main display module 20, the camera module 40, and the rear display module 50, and is used to control the main display module 20 and the rear display module 50 to display content, and to control the camera module 40 to take pictures. The memory is electrically connected to the processor, and is used to store the program code required for the processor to run, and to control the display content of the main display module 20 and the rear display module 50, etc.

[0118] In an exemplary embodiment, the memory may include volatile memory, such as random access memory (RAM); the memory may also include non-volatile memory (NVM), such as read-only memory (ROM), flash memory (FM), hard disk drive (HDD), or solid-state drive (SSD). The memory may also include combinations of the above types of memory.

[0119] In an exemplary embodiment, the processor includes one or more general-purpose processors, wherein the general-purpose processor can be any type of device capable of processing electronic instructions, including a central processing unit (CPU), microprocessor, microcontroller, main processor, and controller, etc. The processor is used to execute various types of digital storage instructions, such as software or firmware programs stored in the memory, which enable the computing device to provide a wide range of services.

[0120] In summary, the electronic device 1 provided in this application includes a middle frame 11, a back cover 61, and a bracket assembly 80. The bracket assembly is disposed between the middle frame 11 and the back cover 61 and is fixed to the middle frame 11. The bracket assembly 80 includes a bracket body 81 and a disassembly part 83. The disassembly part 83 is movably connected to a first end of the bracket body 81 and is used to separate the bracket body 81 from the middle frame 11. Therefore, the bracket assembly 80 of this application can open the bracket body 81 by lifting one end of the bracket body 81 through the disassembly part 83. The disassembly process is simple, thus allowing for quick and convenient removal of the electrical components inside the electronic device 1. This improves the disassembly and assembly efficiency of the bracket assembly 80, reduces the maintenance cost of the bracket assembly 80, and solves the problem of low disassembly and assembly efficiency and high maintenance costs caused by easy damage to electronic components during disassembly of related electronic devices. For example, the electronic device typically has several pressure-sensitive ribbon cables installed inside its casing. When disassembling the electronic device, related technologies often require first disconnecting the pressure-sensitive ribbon cables, and then rotating the bracket to disassemble the corresponding electronic components in a predetermined disassembly sequence, in order to avoid damaging the pressure-sensitive ribbon cables when rotating the bracket.

[0121] In addition, the bracket body 81 has a mounting groove 815 for accommodating the disassembly part 83. By accommodating the disassembly part 83 by opening the mounting groove 815 on the bracket body 81, the disassembly part 83 can be completely accommodated in the mounting groove 815, thereby reducing the overall thickness of the bracket assembly 80.

[0122] Furthermore, the bracket assembly 80 also includes a first magnetic element 84 and a second magnetic element 85. The first magnetic element 84 is fixed to the mounting groove 815, and the second magnetic element 85 is fixed to the disassembly part 83. The positions of the first magnetic element 84 and the second magnetic element 85 correspond to each other, and the first magnetic element 84 and the second magnetic element 85 are magnetically attracted to each other. Therefore, the disassembly part 83 can be stably housed in the mounting groove 815, preventing the disassembly part 83 from shaking or moving out of the mounting groove 815 when the electronic device 1 is in use. Moreover, the disassembly part 83 is fixed in the mounting groove 815 by the first magnetic element 84 and the second magnetic element 85, and the installation structure has high stability. The bracket assembly 80 is more compact and has a more reasonable structure.

[0123] It should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of embodiments of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0124] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0125] It should be understood that the application of this application is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims. Those skilled in the art will understand that implementing all or part of the methods of the above embodiments, and equivalent changes made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A bracket assembly applied to an electronic device, the electronic device including a mid-frame and a rear cover, the bracket assembly being disposed between the mid-frame and the rear cover and fixed to the mid-frame, characterized in that, The support assembly includes: Support body; The disassembly part is movably connected to the first end of the bracket body and is used to separate the bracket body from the middle frame.

2. The support assembly as claimed in claim 1, characterized in that, The disassembly part includes a handle and a pivot. The bracket body is provided with an assembly groove that mates with the pivot. The handle can rotate relative to the bracket body around the pivot. When the handle is rotated and the angle between it and the bracket body is greater than 0° and a pulling force is applied, the first end of the bracket body separates from the middle frame.

3. The support assembly as claimed in claim 1, characterized in that, The bracket assembly further includes a first magnetic component and a second magnetic component. The first magnetic component is fixed to the bracket body, and the second magnetic component is disposed at the disassembly part. In the initial assembly state, the position of the first magnetic component corresponds to the position of the second magnetic component, and the first magnetic component and the second magnetic component are magnetically attracted to each other.

4. The support assembly as claimed in claim 1, characterized in that, The disassembly part includes a third magnetic component, which can be sensed by the magnetic sensor of the electronic device. The third magnetic component is used to cause the magnetic sensor to sense and generate a detection signal when the disassembly part moves relative to the bracket body.

5. The support assembly as claimed in claim 2, characterized in that, The bracket body has a mounting groove for accommodating the handle. In the assembled state, the handle is fitted and fixed in the mounting groove.

6. The support assembly as claimed in claim 5, characterized in that, The handle includes a first arm, a second arm, and a connecting arm. The connecting arm is connected between the first arm and the second arm. The mounting groove is a contour groove that fits into the handle.

7. The support assembly as claimed in claim 6, characterized in that, The inner wall of the mounting groove is recessed with a first assembly groove and a second assembly groove arranged symmetrically, and the center line of the first assembly groove coincides with the center line of the second assembly groove; the first support arm is provided with a first rotating shaft, and the second support arm is provided with a second rotating shaft, the first rotating shaft is rotatably disposed in the first assembly groove, and the second rotating shaft is rotatably disposed in the second assembly groove.

8. The support assembly as claimed in claim 1, characterized in that, The bracket body also includes a fixing member, which is disposed at the second end of the bracket body relative to the disassembly portion; The bracket assembly further includes a second bracket, which at least partially overlaps with the bracket body in the orthographic projection direction toward the middle frame and is connected by the fastener.

9. The support assembly as claimed in claim 1, characterized in that, The bracket body also includes at least one clearance hole, the position of which corresponds to the position of the electronic component in the electronic device, and the electronic component passes through the clearance hole.

10. The support assembly as claimed in claim 1, characterized in that, The bracket assembly also includes a plurality of decorative pieces disposed on the surface of the bracket body facing the rear cover.

11. The support assembly as claimed in any one of claims 1-10, characterized in that, The angle at which the disassembly part rotates relative to the bracket body is from 0 degrees to 180 degrees.

12. An electronic device, characterized in that, It includes a mid-frame and a back cover, as well as a bracket assembly as described in any one of claims 1 to 11.

13. The electronic device as claimed in claim 12, characterized in that, The electronic device also includes a battery module, which is detachably fixed to the mid-frame and limited by the bracket body.

14. The electronic device as claimed in claim 12, characterized in that, The back cover is provided with a clearance, and the handle is exposed to the electronic device through the clearance.

15. The electronic device as claimed in claim 12, characterized in that, The electronic device further includes a sensing circuit for sensing whether the bracket body has been relatively displaced. When the sensing circuit detects that the bracket body has been relatively displaced, it triggers a sensing signal, causing the electronic device to shut down or issue a prompt message based on the sensing signal.

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