Electronic device

Abstract

This invention discloses an electronic device, relating to the field of electronic device technology. The electronic device includes an electronic device body and a light-blocking cover. The electronic device body includes a housing and a display screen, with the display screen disposed on one side of the housing. The light-blocking cover is rotatably connected to the housing, enabling the electronic device to have a first state and a second state. In the first state, the light-blocking cover is folded to the side of the housing opposite to the display screen. In the second state, the light-blocking cover is unfolded to the side of the housing where the display screen is located, forming an angle with the display screen. The technical solution of this invention, by rotatably connecting the light-blocking cover to the housing, allows the light-blocking cover to be unfolded to the side of the display screen in the second state, thereby providing light-blocking for the display screen and improving its visibility. The light-blocking cover can also be folded to the side of the housing opposite to the display screen in the first state for storage, thus improving the portability of the electronic device.

Description

Technical Field

[0001] This invention relates to the field of electronic equipment technology, and in particular to an electronic device. Background Technology

[0002] Electronic devices such as tablets and mobile phones have become an indispensable part of people's daily lives and work. However, when using electronic devices outdoors, the displays of some devices are not visible in sunlight. Summary of the Invention

[0003] The main objective of this invention is to provide an electronic device that improves the visual effect of the electronic device's display screen.

[0004] To achieve the above objectives, the present invention provides an electronic device comprising:

[0005] An electronic device body includes a housing and a display screen, wherein the display screen is disposed on one side of the housing;

[0006] A light-blocking cover is rotatably connected to the housing to give the electronic device a first state and a second state. In the first state, the light-blocking cover is folded on the side of the housing away from the display screen. In the second state, the light-blocking cover is unfolded on the side where the display screen is located and forms an angle with the display screen.

[0007] In one embodiment, the electronic device further includes a rotating assembly, which includes a rotating member, a nut, and a connecting member. One end of the rotating member is connected to the light-blocking cover, and the other end is connected to the nut. One end of the connecting member is disposed between the light-blocking cover and the nut and sleeved on the rotating member, and the other end is connected to the housing. The connecting member and the rotating member are rotatable relative to each other, so that the light-blocking cover can rotate relative to the housing about the axis of the rotating member.

[0008] In one embodiment, a clearance notch is formed on one side of the housing, and a connecting protrusion is provided on the edge of the clearance notch. The connector includes a first connecting part and a second connecting part arranged at an angle. The first connecting part is sleeved on the rotating member, and the second connecting part is fixedly connected to the connecting protrusion.

[0009] In one embodiment, the light-blocking cover includes a cover body and a mounting portion. The mounting portion is disposed at one end of the cover body corresponding to the clearance notch. The mounting portion forms a mounting cavity. The rotating member includes a connecting section that is inserted into the mounting cavity. The connecting section is confined within the mounting cavity by a connecting structure.

[0010] In one embodiment, the connection structure includes a first connection hole disposed in the connection segment, a second connection hole disposed in the inner wall of the mounting cavity, and a fixing shaft connecting the first connection hole and the second connection hole.

[0011] In one embodiment, the rotating assembly further includes a washer and an elastic element, wherein the connector is provided with the washer on both sides of the rotating assembly in the axial direction, and the elastic element is disposed between the nut and the adjacent washer.

[0012] In one embodiment, the electronic device body further includes a main control board, which is disposed within the housing and electrically connected to the display screen; the light-blocking cover forms a receiving cavity, and the electronic device further includes an antenna, which is disposed within the receiving cavity and electrically connected to the main control board.

[0013] In one embodiment, the housing is made of metal.

[0014] In one embodiment, the light-blocking cover is made of plastic.

[0015] In one embodiment, the antenna is bonded to the inner wall of the receiving cavity, or the antenna is connected to the inner wall of the receiving cavity by a first fastener.

[0016] In one embodiment, the light-blocking cover includes a first cover body and a second cover body that are spliced ​​together. The first cover body and the second cover body enclose the receiving cavity. One of the first cover body and the second cover body is provided with a rib on one side facing each other. The rib extends at least partially along the edge of the receiving cavity. The other cover body is provided with a groove corresponding to the rib. The rib is embedded in the groove.

[0017] In one embodiment, the first cover and the second cover are connected by a second fastener located outside the rib.

[0018] The technical solution of this invention involves a light-blocking cover rotatably connected to the housing, allowing the cover to unfold in a second state on the side where the display screen is located, thus shielding the display screen from light and improving its visibility. The light-blocking cover can also be folded in the first state on the side of the housing opposite to the display screen for storage, thereby improving the portability of the electronic device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the electronic device provided by the present invention in a first state;

[0021] Figure 2 A schematic diagram of the structure of an embodiment of the electronic device provided by the present invention in a second state;

[0022] Figure 3 for Figure 2 A structural schematic diagram of an electronic device from another perspective;

[0023] Figure 4 for Figure 2 Exploded view of electronic devices in the image;

[0024] Figure 5 for Figure 4 Exploded view of the rotating component in the image;

[0025] Figure 6 for Figure 4 A schematic diagram of the structure of the second cover in the middle;

[0026] Figure 7 for Figure 4 A magnified view of a portion of point A in the middle.

[0027] Explanation of icon numbers:

[0028] 10. Electronic device; 100. Electronic device body; 200. Light shield; 300. Rotating assembly; 400. Antenna; 500. Second fastener; 110. Housing; 111. Relief notch; 112. Connecting protrusion; 120. Display screen; 210. First cover; 220. Second cover; 230. Cover body; 240. Mounting part; 241. Mounting cavity; 242. Second connecting hole; 250. Rib; 260. Groove; 270. Protrusion; 271. Cable hole; 310. Rotating component; 311. Connecting section; 312. First connecting hole; 320. Connecting component; 321. First connecting part; 322. Second connecting part; 330. Nut; 340. Washer; 350. Elastic component.

[0029] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0033] The present invention proposes an electronic device 10.

[0034] Please see Figure 1 and Figure 2 In one embodiment of the present invention, the electronic device 10 includes an electronic device body 100 and a light-blocking cover 200. The electronic device body 100 includes a housing 110 and a display screen 120. The display screen 120 is disposed on one side of the housing 110. The light-blocking cover 200 is rotatably connected to the housing 110 so that the electronic device 10 has a first state and a second state. In the first state, the light-blocking cover 200 is folded on the side of the housing 110 away from the display screen 120. In the second state, the light-blocking cover 200 is unfolded on the side where the display screen 120 is located and forms an angle with the display screen 120.

[0035] This invention is applicable to various electronic devices 10 that need to be used outdoors, such as tablet computers, smartphones, GPS navigators, etc.

[0036] Specifically, the housing 110 serves as the basic frame of the electronic device body 100, used to mount and secure the display screen 120 and other electronic components. The display screen 120 is located on one side of the housing 110 and is exposed to the outside, used for displaying information and facilitating information interaction. The display screen 120 can be an LCD, OLED, or other type of screen.

[0037] The light shield 200 can be made of an opaque material, such as plastic or metal, to block external light. The light shield 200 is rotatably connected to the housing 110 via a pivot or hinge mechanism, and can rotate relative to the housing 110 to give the electronic device 10 a first state and a second state, thereby realizing different usage states of the light shield 200.

[0038] Please see Figure 1 When not used outdoors or where additional light shielding is not required, the light shield 200 is folded onto the side of the housing 110 opposite to the display screen 120. In this case, the light shield 200 does not occupy space on one side of the display screen 120 and does not affect normal user operation. Please refer to [link / reference]. Figure 2 When users need to use electronic devices 10 outdoors or in situations where there is strong light and additional light protection is required, the light shield 200 can be unfolded to the side where the display screen 120 is located, so that the light shield 200 and the display screen 120 form a certain angle. Thus, the light shield 200 can effectively block external light, reduce screen reflection, and improve the visibility of the display screen 120.

[0039] The design of the light shield 200 significantly reduces screen reflections, improving the clarity and readability of the content on the display 120 in outdoor environments. Users can easily view the content on the display 120 even in sunlight, and it also reduces power consumption caused by frequently adjusting the brightness of the display 120. The angle of the light shield 200 can be adjusted according to different lighting conditions to achieve the best light-blocking effect. Users can choose the most suitable light-blocking angle according to the actual situation to adapt to various outdoor usage scenarios.

[0040] Users can quickly switch between the first and second states with a simple rotation to achieve both the light-blocking and storage functions of the light-blocking cover 200, making operation very convenient. When not in use, the light-blocking cover 200 can be folded back into the housing 110, taking up no extra space and improving the portability of the electronic device 10. Furthermore, in the first state, the light-blocking cover 200 is folded to the side of the housing 110 facing away from the display screen 120, ensuring it does not obstruct the display screen 120 and does not affect the normal use of the electronic device 10 when light protection is not required.

[0041] The technical solution of this invention involves a light-blocking cover 200 rotatably connected to the housing 110, allowing the light-blocking cover 200 to unfold in a second state on the side where the display screen 120 is located, thereby shielding the display screen 120 from light and improving its visibility. The light-blocking cover 200 can also be folded in a first state on the side of the housing 110 opposite to the display screen 120, enabling its storage and improving the portability of the electronic device 10.

[0042] In one implementation, please refer to Figures 3 to 5 The electronic device 10 also includes a rotating assembly 300, which includes a rotating member 310, a nut 330, and a connecting member 320. One end of the rotating member 310 is connected to the light-blocking cover 200, and the other end is connected to the nut 330. One end of the connecting member 320 is located between the light-blocking cover 200 and the nut 330 and is sleeved on the rotating member 310. The other end is connected to the housing 110. The connecting member 320 and the rotating member 310 can rotate relative to each other so that the light-blocking cover 200 can rotate relative to the housing 110 around the axis of the rotating member 310.

[0043] The light-blocking cover 200 is connected to the housing 110 via a rotating assembly 300, enabling relative rotation with the housing 110. The rotating assembly 300 includes a rotating component 310, a nut 330, and a connecting component 320. The rotating component 310 can be made of metal or plastic and possesses sufficient strength and durability. One end of the rotating component 310 is fixedly connected to the light-blocking cover 200. The rotating component 310 and the light-blocking cover 200 can be fixedly connected by welding or integral molding, or they can be detachably connected by snap-fit ​​or screw fastening. One end of the connecting component 320 is located between the light-blocking cover 200 and the nut 330 and is sleeved on the rotating component 310. The nut 330 is connected to the other end of the rotating component 310, which limits the connection component 320 to prevent it from detaching from the rotating component 310. The other end of the connector 320 is fixedly connected to the housing 110, which can be fixed by welding or integral molding, or it can be detachably connected by snap-fit ​​or screw fastening. The rotating member 310 is at least partially rod-shaped, so that the connector 320 can be sleeved on the rotating member 310. The connector 320 and the rotating member 310 can rotate relative to each other, so that the light-blocking cover 200 can rotate relative to the housing 110 about the axis of the rotating member 310, thereby realizing the switching of the electronic device 10 between the first state and the second state.

[0044] In other embodiments, the light-blocking cover 200 and the housing 110 can also be rotatably connected by a pivot or hinge, or by a flexible component.

[0045] In one implementation, please refer to Figures 3 to 5A clearance notch 111 is formed on one side of the housing 110. A connecting protrusion 112 is provided on the edge of the clearance notch 111. The connector 320 includes a first connecting part 321 and a second connecting part 322 arranged at an angle. The first connecting part 321 is sleeved on the rotating part 310, and the second connecting part 322 is fixedly connected to the connecting protrusion 112.

[0046] A clearance notch 111 is formed on one side of the housing 110. The clearance notch 111 is generally formed on the rear side of the housing 110, but it can also be formed on the left or right side of the housing 110. The edge of the clearance notch 111 is provided with a connecting protrusion 112 for connecting with the second connecting portion 322 of the connector 320. The design of the clearance notch 111 makes the connection between the housing 110 and the light-blocking cover 200 more compact; at the same time, the design of the connecting protrusion 112 ensures that there is no interference between the housing 110 and the light-blocking cover 200, thus ensuring the smooth rotation of the light-blocking cover 200.

[0047] The first connecting portion 321 and the second connecting portion 322 are arranged at an included angle to enhance the structural strength of the connector 320. The second connecting portion 322 is plate-shaped, which increases the contact area with the connecting protrusion 112, thereby improving the stability and reliability of the connection between the connector 320 and the housing 110. The second connecting portion 322 and the connecting protrusion 112 can be connected by welding. Alternatively, one of the second connecting portion 322 and the connecting protrusion 112 can be provided with a through hole, and the other can be provided with a protrusion or a through hole, and the two can be fastened together with screws.

[0048] In other embodiments, the connector 320 may also be rod-shaped or straight, with the rotating member 310 passing through one end of the connector 320, so that the rotating member 310 and the connector 320 can rotate relative to each other, and the other end of the connector 320 is directly connected to the housing 110.

[0049] In one implementation, please refer to Figures 3 to 5 The light-blocking cover 200 includes a cover body 230 and a mounting part 240. The mounting part 240 is provided at one end of the cover body 230 corresponding to the clearance notch 111. The mounting part 240 forms a mounting cavity 241. The rotating member 310 includes a connecting section 311 that is inserted into the mounting cavity 241. The connecting section 311 is limited to the mounting cavity 241 by a connecting structure.

[0050] The cover body 230 is mainly used to block external light and improve the visibility of the display screen 120. The mounting part 240 is located at one end of the cover body 230 and at the clearance notch 111, for connection with the rotating assembly 300. The mounting part 240 has a mounting cavity 241 for inserting the connecting section 311 of the rotating member 310. Under the action of the connecting structure, the connecting section 311 can be firmly fixed in the mounting cavity 241. When a certain rotational force is applied to the light-blocking cover 200, the light-blocking cover 200 can drive the rotating member 310 connected to it to rotate together. At this time, the rotating member 310 and the connecting member 320 rotate relative to each other, thereby realizing the relative rotation of the light-blocking cover 200 and the housing 110. By providing the mounting part 240, direct connection between the rotating member 310 and the cover body 230 can be avoided, thus preventing damage to the structure of the cover body 230. At the same time, the material used in the light-blocking cover 200 can be reduced while ensuring the light-blocking area of ​​the cover body 230.

[0051] In other embodiments, the light-blocking cover 200 is provided only with a cover body 230, part of which is located at the clearance notch 111, and the rotating member 310 is directly connected to the cover body 230.

[0052] In one implementation, please refer to Figure 5 and Figure 6 The connection structure includes a first connection hole 312 provided in the connection section 311, a second connection hole 242 provided in the inner wall of the mounting cavity 241, and a fixed shaft connecting the first connection hole 312 and the second connection hole 242.

[0053] The connecting section 311 is provided with a first connecting hole 312, and the inner wall of the mounting cavity 241 is provided with a second connecting hole 242 corresponding to the first connecting hole 312. The fixing shaft passes through the first connecting hole 312 and the second connecting hole 242 to fix the connecting section 311 in the mounting cavity 241. The fixing shaft can be a metal pin or other suitable fastener to ensure the stability and rotational flexibility of the connecting section 311 in the mounting cavity 241.

[0054] In other embodiments, the connection structure includes a connection hole and a protrusion passing through the connection hole, wherein the connection hole is located on one of the inner walls of the connection segment 311 and the mounting cavity 241, and the other is provided with a protrusion; or the connection segment 311 is snapped into the mounting cavity 241.

[0055] In one implementation, please refer to Figure 5 The rotating assembly 300 also includes a washer 340 and an elastic element 350. The connecting member 320 has washer 340 on both sides of the rotating member 310 in the axial direction. The elastic element 350 is located between the nut 330 and the adjacent washer 340.

[0056] The connecting member 320 has washers 340 on both sides of the rotating member 310 along the axial direction. The function of the washers 340 is to reduce friction during rotation and ensure smooth rotation of the light-blocking cover 200. An elastic member 350 is disposed between the nut 330 and the adjacent washer 340. The elastic member 350 can be a spring, a sheet, or other elastic material, used to provide a certain preload to ensure that the light-blocking cover 200 remains stable at different angles and prevents loosening. Understandably, the rotating member 310 has a threaded section for connecting the nut 330. When the light-blocking cover 200 switches from the second state to the second state, the rotating member 310 rotates with the light-blocking cover 200. The nut 330 can move toward the connecting member 320 on the threaded section and press the elastic member 350. The elastic member 350 compresses and applies a certain preload to the connecting member 320, so that the rotating member 310 and the connecting member 320 remain relatively stable, thereby keeping the light-blocking cover 200 stable at a certain angle. The light-blocking cover 200 can rotate 0° to 270° relative to the housing 110 via the rotating assembly 300, and can stay at any angle.

[0057] In one implementation, please refer to Figure 4 The electronic device body 100 also includes a main control board, which is located inside the housing 110 and electrically connected to the display screen 120; the light-blocking cover 200 forms a receiving cavity; the electronic device 10 also includes an antenna 400, which is located inside the receiving cavity and electrically connected to the main control board.

[0058] The main control board is located inside the housing 110 and is electrically connected to the display screen 120 and the antenna 400, respectively, and is responsible for processing and controlling various functions of the electronic device 10. Some high-power antennas 400 are generally built into the body of the electronic device 100, resulting in poor signal performance, such as the antennas of the measurement and control module and the self-organizing network module. Some rod-shaped antennas are mounted outside the housing 110 via an interface, which not only exposes the antenna 400 but also occupies space and affects the normal use of the electronic device 10. This invention places the antenna 400 within the receiving cavity of the light-blocking cover 200, which not only optimizes the signal transmission and reception quality and improves the signal transmission and reception effect of the antenna 400, but also avoids the antenna 400 being exposed, saving space. The antenna 400 can be configured as an FPC antenna, PCB antenna, etc.

[0059] In one embodiment, the housing 110 is made of metal; the light-blocking cover 200 is made of plastic.

[0060] The housing 110 is made of metal, providing high strength and durability, protecting the internal electronic components, and also offering a high level of aesthetics. The light shield 200 is made of plastic, which is lightweight and corrosion-resistant, making it easy for users to operate and carry. Moreover, the plastic light shield 200 does not affect the signal transmission and reception of the antenna 400, significantly improving the signal transmission and reception performance of the antenna 400.

[0061] In other embodiments, the light-blocking cover 200 may also be made of glass, ceramic, fiber-reinforced composite materials (such as carbon fiber, glass fiber), etc., to reduce interference and attenuation of electromagnetic waves, thereby improving the signal transmission and reception performance of the antenna 400.

[0062] In one embodiment, the antenna 400 is bonded to the inner wall of the receiving cavity.

[0063] The antenna 400 is bonded to the inner wall of the receiving cavity to ensure the stability of the antenna 400 within the cavity and to prevent signal performance degradation due to vibration or movement. Non-conductive adhesive or double-sided tape can be used for bonding.

[0064] In one embodiment, the antenna 400 is connected to the inner wall of the receiving cavity by a first fastener.

[0065] The antenna 400 is connected to the inner wall of the receiving cavity by a first fastener, which ensures the stability and reliability of the antenna 400 inside the receiving cavity. The first fastener can be a screw and nut 330, a clip, a rivet, or a spring clip to fix the antenna 400.

[0066] In one implementation, please refer to Figure 3 and Figure 6 The light-blocking cover 200 also includes a protrusion 270 connected to the cover body 230. The protrusion 270 and the mounting part 240 are respectively located at opposite ends of the connecting protrusion 112. The protrusion 270 is provided with a wire hole 271 communicating with the receiving cavity.

[0067] The protrusion 270 has a cable passage hole 271 communicating with the receiving cavity for the cable of the antenna 400 to pass through, ensuring that the cable of the antenna 400 can be led out from inside the light-blocking cover 200 to the main control board, ensuring the stability and reliability of signal transmission. The protrusion 270 and the mounting part 240 are respectively located at opposite ends of the connecting protrusion 112, which allows the weight and load of the light-blocking cover 200 to be evenly distributed, helping to reduce imbalance problems caused by the center of gravity shift and ensuring that the light-blocking cover 200 is more stable during use; it can also enhance the overall structural strength of the light-blocking cover 200, preventing deformation or damage during use; and it can also make the overall design of the light-blocking cover 200 more symmetrical and aesthetically pleasing, improving the visual effect of the product.

[0068] In one implementation, please refer to Figure 4 , Figure 6 and Figure 7 The light-blocking cover 200 includes a first cover body 210 and a second cover body 220 that are spliced ​​together. The first cover body 210 and the second cover body 220 enclose a receiving cavity. One of the first cover body 210 and the second cover body 220 is provided with a protruding rib 250 on one side facing each other. The protruding rib 250 extends at least partially along the edge of the receiving cavity. The other cover body is provided with a groove 260 corresponding to the protruding rib 250. The protruding rib 250 is embedded in the groove 260.

[0069] The first cover 210 and the second cover 220 are joined to form a receiving cavity and a mounting cavity 241. The first cover 210 and the second cover 220 are detachably connected, which not only facilitates the installation of the antenna 400, but also facilitates the assembly of the connector 320 with the mounting cavity 241. The protruding rib 250 and the groove 260 serve a positioning function. The first cover 210 and the second cover 220 can be quickly and accurately aligned through the cooperation of the protruding rib 250 and the groove 260, thereby improving the assembly efficiency of the first cover 210 and the second cover 220. At the same time, the protruding rib 250 and the groove 260 also ensure a tight connection between the two, improving the overall structural strength and sealing performance of the light-blocking cover 200.

[0070] In other embodiments, the first cover 210 and the second cover 220 may also be provided with positioning steps to enable rapid assembly between them; a sealing ring may also be provided between the first cover 210 and the second cover 220 to improve the sealing of the cavity and reduce the risk of dust and moisture entering the cavity and affecting the function of the antenna 400.

[0071] In one implementation, please refer to Figure 3 and Figure 7 The first cover 210 and the second cover 220 are connected by a second fastener 500, which is located on the outside of the rib 250.

[0072] The second fastener 500 can be a screw, clip, or other fastener, used to connect the first cover 210 and the second cover 220. The second fastener 500 is located outside the rib 250, thus not occupying space within the cavity, ensuring a more rational layout of the antenna 400 inside and preventing interference from the second fastener 500 to the antenna 400. The outer location of the second fastener 500 allows for a better design of a waterproof sealing structure, preventing moisture from entering the cavity through the second fastener 500 and affecting the performance of the antenna 400. In other embodiments, the first cover 210 and the second cover 220 can also be bonded together.

[0073] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An electronic device, characterized in that, include: An electronic device body includes a housing and a display screen, the display screen being disposed on one side of the housing, a clearance notch being formed on one side of the housing, and a connecting protrusion being provided at the edge of the clearance notch; A light-blocking cover is rotatably connected to the housing to give the electronic device a first state and a second state. In the first state, the light-blocking cover is folded on the side of the housing away from the display screen. In the second state, the light-blocking cover is unfolded on the side where the display screen is located and forms an angle with the display screen. A rotating assembly includes a rotating component, a nut, and a connecting component. One end of the rotating component is connected to the light-blocking cover, and the other end is connected to the nut. One end of the connecting component is located between the light-blocking cover and the nut and is sleeved on the rotating component. The other end is connected to the housing. The connecting component and the rotating component can rotate relative to each other, so that the light-blocking cover can rotate relative to the housing about the axis of the rotating component. The connecting component includes a first connecting part and a second connecting part arranged at an included angle. The first connecting part is sleeved on the rotating component, and the second connecting part is fixedly connected to the connecting protrusion. The light-blocking cover has a receiving cavity. The light-blocking cover includes a cover body, a mounting part, and a protrusion. The mounting part is located at one end of the cover body corresponding to the clearance notch. The mounting part has a mounting cavity. The rotating member includes a connecting section that is inserted into the mounting cavity. The connecting section is confined within the mounting cavity by a connecting structure. The protrusion is connected to the cover body and is located at both ends opposite to the connecting protrusion. The protrusion has a wire-passing hole that communicates with the receiving cavity.

2. The electronic device as claimed in claim 1, characterized in that, The connection structure includes a first connection hole in the connection segment, a second connection hole in the inner wall of the mounting cavity, and a fixing shaft connecting the first connection hole and the second connection hole.

3. The electronic device as claimed in claim 1, characterized in that, The rotating assembly further includes a washer and an elastic element. The connector has the washer on both sides of the rotating assembly along the axial direction, and the elastic element is located between the nut and the adjacent washer.

4. The electronic device as claimed in claim 1, characterized in that, The electronic device body also includes a main control board, which is disposed inside the housing and electrically connected to the display screen; the electronic device also includes an antenna, which is disposed inside the receiving cavity and electrically connected to the main control board.

5. The electronic device as claimed in claim 4, characterized in that, The shell is made of metal; And / or, the material of the light-blocking cover is plastic; And / or, the antenna is bonded to the inner wall of the receiving cavity, or the antenna is connected to the inner wall of the receiving cavity by a first fastener.

6. The electronic device as claimed in claim 4, characterized in that, The light-blocking cover includes a first cover body and a second cover body that are spliced ​​together. The first cover body and the second cover body enclose the receiving cavity. One of the first cover body and the second cover body is provided with a rib on the side facing each other. The rib extends at least partially along the edge of the receiving cavity. The other cover body is provided with a groove corresponding to the rib. The rib is embedded in the groove.

7. The electronic device as claimed in claim 6, characterized in that, The first cover and the second cover are connected by a second fastener, which is located on the outside of the rib.

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