electronic devices

Abstract

This application relates to the field of electronic devices and aims to solve the problem that protruding functional components affect the appearance or may collide with foreign objects. An electronic device is provided, including a base portion, a pivot, a receiving compartment, a linkage assembly, and a movable portion. The base portion includes a bottom shell with an internal space and a through opening. The pivot is rotatably connected to the base portion. The receiving compartment has a receiving space for accommodating a pluggable functional component. The linkage assembly is driven between the receiving compartment and the pivot, and rotation of the pivot can drive the receiving compartment to move in a first direction via the linkage assembly. The movable portion can open or close relative to the base portion; the movable portion is connected to the pivot and can drive the receiving compartment to retract or protrude via the pivot and the linkage assembly. The beneficial effect of this application is that the functional component can retract when the electronic device is closed and protrude when the electronic device is open for easy removal.

Description

Technical Field

[0001] This application relates to an electronic device. Background Technology

[0002] Some electronic devices have functional components that can be detached from the main body of the device. In some electronic devices, these functional components protrude from the main body for easy plugging and unplugging. This affects the appearance of the electronic device, and the protruding parts may pose a risk of collision with other objects. Summary of the Invention

[0003] This application provides an electronic device to solve the problem that protruding functional components affect the appearance or may collide with external objects.

[0004] Embodiments of this application provide an electronic device, including a base portion, a pivot member, a receiving compartment, a linkage assembly, and a movable part. The base portion includes a bottom shell with an internal space and a through opening facing a first direction, the through opening communicating with the internal space. The pivot member is rotatably connected to the base portion. The receiving compartment is movably disposed in the internal space along the first direction; the receiving compartment has a recessed receiving space on one side corresponding to the through opening, the receiving space being used to accommodate a pluggable functional component. The linkage assembly is drively connected between the receiving compartment and the pivot member, the rotation of the pivot member enabling the receiving compartment to be displaced along the first direction via the linkage assembly. The movable part can be opened or closed relative to the base part; the movable part is connected to a rotating shaft, and when the movable part is opened relative to the base part, the rotating shaft rotates relative to the base part under the drive of the movable part, thereby driving the receiving compartment to move along the first direction through the linkage component so that the functional component contained in the receiving space extends out of the through opening; when the movable part is closed relative to the base part, the rotating shaft rotates relative to the base part under the drive of the movable part, thereby driving the receiving compartment to move along the first direction through the linkage component so that the functional component retracts from the through opening.

[0005] In the electronic device of this application embodiment, when the movable part is closed relative to the base part, the displacement of the receiving compartment causes the functional component to retract from the through-hole, reducing the outward protrusion of the functional component or the receiving compartment from the base part, which helps to avoid the outward protrusion of the receiving compartment or the functional component affecting the appearance of the electronic device or making it susceptible to accidental collisions; when the movable part is open relative to the base part, the receiving compartment is displaced along the first direction to cause the functional component to extend from the through-hole, so as to facilitate user operation (such as pressing) to eject the functional component from the receiving compartment.

[0006] In one possible implementation, the base portion further includes a fixing member disposed within the internal space and fixedly connected to the bottom shell. A pivot member is rotatably connected to the fixing member.

[0007] In this embodiment, a fixing component is provided to facilitate the rotational installation of the rotating shaft and the base.

[0008] In one possible implementation, the rotating shaft includes a first shaft segment and a second shaft segment connected along a first direction. The first shaft segment is fixedly connected to a movable part, and the second shaft segment is rotatably connected to a fixed part. A linkage assembly is driven between the receiving chamber and the second shaft segment.

[0009] In this embodiment, the first and second shaft segments of the rotating shaft are respectively connected to the interactive part and the fixed part, so as to realize the rotational engagement between the moving part and the base part.

[0010] In one possible implementation, a mating groove is formed by an indentation at the midpoint of the length direction of the bottom shell near the movable part. A mating ridge is provided at the midpoint of the length direction of the movable part near the bottom shell, and the mating ridge engages with the mating groove. A second shaft segment is located in the internal space, and a first shaft segment extends out of the bottom shell from the side of the mating groove and is inserted and fixed to the mating ridge.

[0011] In this embodiment, by providing a mating groove to accommodate the mating protrusion of the movable part, the connection between the movable part and the base part is made more compact.

[0012] In one possible implementation, the linkage assembly includes a cam, a sliding rod, a first elastic element, a connecting rod, and a second elastic element. The cam is connected to a second shaft segment and can rotate with the shaft. The sliding rod is slidably connected to the bottom shell along a second direction, which is perpendicular to the first direction. One end of the sliding rod along the second direction has an abutment top. The first elastic element elastically abuts against the sliding rod and the bottom shell along the second direction, for elastically pressing the abutment top of the sliding rod against the outer peripheral surface of the cam. The sliding rod has an abutment surface, which includes a first abutment surface, a transition connecting surface, and a second abutment surface sequentially connected along the second direction. The first and second abutment surfaces are staggered along the first direction in a stepped shape, and the first abutment surface is closer to the connecting rod than the second abutment surface along the first direction. The transition connecting surface transitionally connects the first and second abutment surfaces. The connecting rod is connected to a receiving chamber. The second elastic element elastically abuts against the receiving chamber along the first direction, for elastically pressing the connecting rod against the abutment surface. The outer circumferential surface of the cam has a first support position and a second support position spaced circumferentially, with the radius of the first support position being larger than the radius of the second support position. During the process of the cam rotating from the sliding rod corresponding to the second support position to the sliding rod corresponding to the first support position, the first elastic element drives the sliding rod to move along the second direction from the position where the second abutting surface abuts the connecting rod to the position where the first abutting surface abuts the connecting rod, thereby causing the second elastic element to displace the receiving chamber along the first direction to the protruding through opening.

[0013] In this embodiment, the rotation of the rotating shaft is converted into linear motion by the cam, and then the sliding rod and the connecting rod are moved by the surface engagement of the sliding rod and the connecting rod, so that the moving part can be opened or closed to move the receiving chamber closer to or away from the through opening.

[0014] In one possible implementation, the bottom shell includes an upper shell and a lower shell, the lower shell being connected to the side of the upper shell away from the movable part, and the lower shell and the upper shell enclosing an internal space; the upper shell opens downwards and includes a connected top plate and a surrounding plate, the lower shell being connected to the surrounding plate and spaced apart from the top plate; the surrounding plate includes two side plates opposite each other along a first direction. A through opening is formed in one of the two side plates, and a linkage assembly is connected to the side of the top plate near the lower shell. An elastic sheet is connected to the inner surface of the side plate, and the elastic sheet abuts against the receiving compartment along the first direction away from the side plate.

[0015] In this embodiment, the upper and lower shells are detachably connected. The linkage component can be assembled on the upper shell first, and then the lower shell can be closed, making assembly convenient.

[0016] In one possible implementation, two first mounting seats are connected to the inner surface of the top plate, and the two first mounting seats are spaced apart along a first direction. Two fasteners are fixedly connected to the two first mounting seats respectively. Each fastener includes a top wall plate and side wall plates. The top wall plate is stacked and connected to the first mounting seats. The side wall plates of the two fasteners are spaced apart along the first direction and define a strip-shaped slot extending along a second direction. Each of the two side wall plates has a rotating fitting hole, and a second shaft segment is rotatably fitted into the two rotating fitting holes. A cam is located between the two side wall plates; the opposing surfaces of the two side wall plates each have a recessed groove extending along the second direction; a sliding rod includes a main rod and a side rod. The main rod extends along the second direction, and one end of the main rod along the second direction extends into the strip-shaped slot and abuts against the cam. The side rod is connected to the main rod and extends along the first direction, and both ends of the side rod in the first direction are respectively fitted into the two side grooves.

[0017] In this embodiment, the two fixing members are used to rotate and install the rotating shaft on one hand, and to support and guide the sliding rod on the other hand, which is a reasonable structural design.

[0018] In one possible implementation, the inner surface of the top plate is connected to two second mounting seats, which are spaced apart along a second direction and correspond to the strip groove along the second direction; the end of the main rod away from the strip groove is slidably supported on the two second mounting seats. A first protruding ring is provided on the outer periphery of the main rod, and a first elastic element is sleeved on the outside of the main rod and elastically abuts against the first protruding ring and one of the second mounting seats, for elastically pressing the sliding rod against the cam.

[0019] In this embodiment, the sliding rod is slidably supported by two second mounting seats, and an elastic force is applied to the sliding rod by a first elastic element, which ensures contact between the sliding rod and the cam.

[0020] In one possible implementation, a second protruding ring protrudes from the end of the second shaft segment near the first shaft segment. The second shaft segment is also fitted with a flexible pressure block, a spring assembly, and a locking nut. The flexible pressure block and the spring assembly are fitted onto the second shaft segment, and the locking nut is threaded onto the end of the second shaft segment away from the first shaft segment, pressing the spring assembly, the flexible pressure block, one of the two sidewall plates, the cam, and the other of the two sidewall plates against the second protruding ring in a first direction. The spring assembly elastically presses the flexible pressure block against one of the two sidewall plates, and the friction between the flexible pressure block and the sidewall plate generates torsional damping of the second shaft segment relative to the sidewall plate.

[0021] In this embodiment, the pressure applied to the flexible block by the spring assembly and the friction between the spring assembly and the side wall plate can provide rotational damping for the moving parts when opening or closing, thereby improving the user experience.

[0022] In one possible implementation, the second shaft segment is provided with a threaded column segment. The linkage assembly includes a transmission arm, which is fixedly connected to the receiving chamber, and the transmission arm includes a sleeve portion that is threadedly fitted onto the threaded column segment, so that when the rotating shaft rotates relative to the base portion, the threaded column segment drives the receiving chamber to move along a first direction via the transmission arm.

[0023] In this embodiment, the rotation of the rotating shaft can be converted into linear displacement of the transmission arm and the receiving chamber through the threaded engagement of the threaded column segment and the transmission arm.

[0024] In one possible implementation, the fixing member includes a connecting portion and an extending portion connected along a first direction. The connecting portion is fixedly connected to the bottom shell, and the extending portion has a through-hole extending along a second direction. The through-hole extends along the first direction, and the second direction is perpendicular to the first direction. The transmission arm includes a rod and a sleeve portion. The rod extends along the second direction and passes through the through-hole and is slidably fitted into the through-hole along the first direction. One end of the rod is connected to the sleeve portion, and the other end is connected to the receiving chamber.

[0025] In this embodiment, the fixing component of the structure can limit and guide the movement of the transmission arm.

[0026] In one possible implementation, the fastener is provided with a damping fitting hole extending in a first direction, and the second shaft segment forms a damped rotatable fit with the damping fitting hole.

[0027] In this embodiment, the rotational damping between the fixing member and the second shaft segment can improve the user experience of the electronic device.

[0028] In one possible implementation, the base portion is provided with a guide rail, and the receiving compartment is slidably fitted onto the guide rail along a first direction.

[0029] In this embodiment, the guide rail can limit the direction of movement of the container and support the container.

[0030] In one possible implementation, the receiving compartment includes a shelf and a PUSH mechanism. The shelf is driven by a linkage component and is displaced under the drive of the linkage component. The shelf has a receiving space, and the PUSH mechanism is connected to the shelf and can abut against a functional component located in the receiving space, so that pressing the functional component can eject it from the receiving space or insert it into the receiving space.

[0031] In this embodiment, the PUSH mechanism can conveniently store or eject functional components. Combined with the linear displacement of the receiving chamber driven by the rotating shaft and linkage components in this embodiment, the PUSH mechanism can be set to have a suitable pressing stroke.

[0032] In one possible implementation, the bottom shell includes two side plates opposite each other along a first direction, with a through opening in one of the side plates; the functional component's cross-sectional outline shape perpendicular to the first direction is adapted to the through opening. When the movable portion is closed relative to the base portion, the functional component housed in the receiving space extends into the through opening until its outer end face is flush with the outer surface of the side plate. When the movable portion is open relative to the base portion, the receiving compartment displaces along the first direction toward the side plate, causing the outer end face of the functional component to extend out of the through opening.

[0033] In this embodiment, when the movable part is closed, the functional component can seal the through opening and be flush with the outer surface of the side panel, resulting in a more aesthetically pleasing appearance and preventing gaps that could allow dust to enter. When the movable part is open, the functional component extends out, facilitating the pressing and pop-up operation.

[0034] In one possible implementation, the bottom shell includes two side plates opposite each other along a first direction, with a through opening in one of the side plates; the shelf has a protrusion on the side near the side plate, and a receiving space is formed by recessing from the outer end face of the protrusion along the first direction; the outer contour shape of the protrusion in a cross-section perpendicular to the first direction is adapted to the through opening. When the movable part is closed relative to the base part, the protrusion extends into the through opening, and the outer end face of the protrusion and the outer end face of the functional component housed in the receiving space are flush with the outer surface of the side plate. When the movable part is open relative to the base part, the protrusion extends out of the through opening.

[0035] In this embodiment, a protruding part is provided by the rack, and the protruding part is adapted to the through opening. The protruding part can close the through opening to prevent dust from entering, and the protruding part can extend out of the through opening when the movable part is opened, so that the functional components can be pressed out.

[0036] In one possible implementation, the protrusion is made of a flexible material such that the force pressing the functional component and the protrusion in a first direction can cause the protrusion to deform inward.

[0037] In this embodiment, the protrusion is made of a flexible material, which is conducive to deformation under pressure, so as to avoid blocking the displacement of the functional component caused by pressing, so that the functional component can be pressed out.

[0038] In one possible implementation, the axis of rotation of the movable portion relative to the base portion coincides with the central axis of the rotating shaft. A first direction is parallel to the central axis of the rotating shaft. The bottom shell includes two side plates opposite each other along the first direction, with a through opening provided in one of the side plates.

[0039] In this embodiment, the through-hole is located on the side plate, which is close to the rotating shaft, thus reducing the transmission path and the size of the linkage assembly.

[0040] In one possible implementation, the electronic device has a connector that is adapted to a functional component, which can be inserted into the connector after being pulled out of a receiving compartment to access the electronic device.

[0041] In this embodiment, the joint facilitates the connection of functional components to electronic devices.

[0042] In one possible implementation, the electronic device is a laptop computer, with the active part including a screen assembly; and / or, the functional component is a camera assembly or a projection module.

[0043] This implementation provides some specific application methods when the electronic device is a laptop computer. Attached Figure Description

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0045] Figure 1 This is a three-dimensional view of an electronic device according to an embodiment of this application, wherein the active part is in a closed state;

[0046] Figure 2 for Figure 1 Another state view of the electronic device, in which some parts are in the open state;

[0047] Figure 3 for Figure 2 Another state view of the electronic device, in which functional components are mounted at the joint;

[0048] Figure 4 for Figure 2 Exploded view of electronic equipment;

[0049] Figure 5for Figure 2 Enlarged view of part of the image;

[0050] Figure 6 for Figure 5 Exploded view;

[0051] Figure 7 for Figure 5 A schematic diagram of the cam and sliding rod's working structure;

[0052] Figure 8 for Figure 1 Enlarged view of point A;

[0053] Figure 9 for Figure 2 Enlarged view of point B;

[0054] Figure 10 for Figure 9 Sectional view along line CC;

[0055] Figure 11 This is an exploded view of an electronic device according to another embodiment of this application;

[0056] Figure 12 for Figure 11 Enlarged view of part of the image;

[0057] Figure 13 for Figure 12 Exploded view;

[0058] Figure 14 for Figure 11 A cross-sectional view of an electronic device;

[0059] Figure 15 for Figure 11 Another cross-sectional view of the electronic device;

[0060] Figure 16 This is a schematic diagram of a prior art electronic device.

[0061] Key component symbols: 100 - Electronic equipment; 10 - Base part; 11 - Moving part; 12 - Screen assembly; 13 - Functional component; 13a - Camera assembly; 14 - Joint; 15 - Bottom shell; 16 - Upper shell; 17 - Lower shell; 18 - Top plate; 19 - Enclosure; 20 - Storage compartment; 21 - Rotating shaft; 22 - Guide rail; 23 - Guide block; 24 - Vertical edge; 25 - Horizontal edge; 26 - Side plate; 27a, 27b - Linkage assembly; 28a, 2 8b-Fixed component; 29a-First shaft segment; 29b-Second shaft segment; 30-Cam; 31-Sliding rod; 32-First elastic element; 33-Connecting rod; 34-Second elastic element; 34a-Elastic sheet; 35-Top abutment; 36-Limiting boss; 37-First mounting base; 38-Top wall plate; 39-Side wall plate; 40-Main rod; 41-Side rod; 42-Second mounting base; 43-First convex ring; 44-Second convex ring; 45-Damping structure; 46-Flexible pressure Block; 47-Spring assembly; 48-Spring; 49-Locking nut; 50-Third mounting base; 51-Shelf; 52-PUSH mechanism; 53-Threaded column section; 54-Drive arm; 55-Sleeve part; 56-Arm rod; 57-Connecting part; 58-Extending part; 59-Protruding part; 60-Mating protrusion; C1-Mating groove; C2-Slide groove; f1-Strip slot; K1-Through opening; K2-Rotating mating hole; K3-Strip hole; K4-Damping mating hole; K5- Hole; P1-Abutting surface; P2-First abutting surface; P3-Transition connecting surface; P4-Second abutting surface; P51-Outer surface; P52-Outer end face; Q1-Internal space; Q2-Accommodation space; W1-First support position; W2-Second support position; Y1-First direction; Y2-Second direction; 100'-Laptop; 11'-Display area; 12'-Camera; 13'-Top side bezel; 14'-Left side bezel; 15'-Right side bezel. Detailed Implementation

[0062] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0063] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. When a component is said to be "set on" another component, it can be directly set on the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0064] 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. 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 the application. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0065] Some embodiments of this application are described in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0066] Example

[0067] This embodiment provides an electronic device 100, which may be, for example, a laptop computer, a folding phone, a flip phone, a flip watch, or other electronic devices 100 with a rotating opening portion.

[0068] like Figure 1 and Figure 2 As shown, the electronic device 100 includes a base portion 10 and a movable portion 11, the movable portion 11 being capable of closing relative to the base portion 10 (see...). Figure 1 ) or open (see Figure 2 ).

[0069] When the electronic device 100 is a laptop computer, the base portion 10 may include integrated components such as a keyboard and mouse. The base portion 10 may also include other components of the laptop computer, such as a motherboard and a battery.

[0070] The active part 11 may include a screen assembly 12, which can be connected to a motherboard or the like on the base part 10 to enable data transmission.

[0071] Some existing laptops 100' integrate a camera 12', for example Figure 16 As shown, the laptop 100' integrates a camera 12' in the top bezel 13' of the display area 11'. However, the narrow bezel design of the top bezel 13' is limited in order to accommodate the camera 12', making it impossible for the top bezel 13' to be as narrow as the left bezel 14' or the right bezel 15', thus limiting the realization of a higher screen-to-body ratio or even a full-screen display.

[0072] See also Figures 1-3In this embodiment, the camera component 13a serves as a pluggable functional component 13 of the electronic device 100. When not in use, it can be housed within the base portion 10, and when needed, it can be removed from the opening (i.e., the through-hole K1) of the base portion 10 and installed on the top side or other locations of the movable portion 11. Thus, the camera component 13a does not affect the screen-to-body ratio setting of the screen component 12, facilitating the design of screen components 12 with higher screen-to-body ratios or even full-screen displays.

[0073] Of course, in other embodiments, the pluggable functional component 13 described above may also be a component other than the camera component 13a, such as a projection component.

[0074] In this embodiment, the electronic device 100 has a connector 14 that is adapted to a functional component 13. The functional component 13 (such as a camera component 13a) removed from the base portion 10 can be mounted on the connector 14 to connect to the electronic device 100. The connector 14 and the functional component 13 can be connected using various plug-in interfaces, such as a USB interface. The functional component 13 can also be magnetically connected to the connector 14 and electrically connected via pins.

[0075] Functional component 13 can also be wirelessly connected to electronic device 100 without the need for additional electrical contact structures.

[0076] See Figure 4 In this embodiment, the base portion 10 includes a bottom shell 15, which has an internal space Q1 for mounting components such as the motherboard and battery of the electronic device 100. The bottom shell 15 may include a detachably connected upper shell 16 and a lower shell 17. The lower shell 17 is connected to the side of the upper shell 16 away from the movable portion 11, and the lower shell 17 and the upper shell 16 enclose the internal space Q1. The lower shell 17 can be removed from the upper shell 16, thus facilitating the assembly of components into the internal space Q1.

[0077] The bottom shell 15 of this structure has an upper shell 16, which is known in the laptop industry as the "C-shell," where the keyboard structure and integrated mouse components can be arranged. The upper shell 16 opens downwards (i.e., towards the lower shell 17) and includes a connected top plate 18 and a side plate 19. The lower shell 17 is connected to the side plate 19 and is spaced apart from the top plate 18. The top plate 18 may have holes (not shown in the figure) to allow the keyboard keys to be exposed. The side plate 19 may have openings to expose USB ports, power ports, SD card slots, etc.

[0078] See Figures 4-6In this embodiment, the internal space Q1 of the bottom shell 15 also accommodates a storage compartment 20, which has a storage space Q2. When the functional component 13 (such as the camera component 13a) is not in use, it can be stored in the storage space Q2. When it is needed, the functional component 13 can be taken out from the storage space Q2 and installed in the joint 14 for use.

[0079] In this embodiment, the enclosure plate 19 of the bottom shell 15 is also provided with a through opening K1, which connects to the internal space Q1. The opening of the receiving space Q2 of the receiving compartment 20 faces the through opening K1. In this way, the functional component 13 taken out from the receiving space Q2 can be taken out of the bottom shell 15 through the through opening K1.

[0080] In this embodiment, to facilitate the insertion and removal of the functional component 13, the receiving compartment 20 is provided with a PUSH mechanism 52, which allows the functional component 13 installed in the receiving compartment 20 to be ejected from the receiving compartment 20 by pressing it inward, and the functional component 13 to be inserted into the receiving compartment 20 by pressing it again. The PUSH mechanism 52 can be selected from known PUSH mechanisms as needed, and will not be described in detail here.

[0081] Due to the nature of the PUSH mechanism 52, in order to press and insert or eject the functional component 13, the pressure applied to the functional component 13 needs to reach the pressing stroke of the PUSH mechanism 52. This pressing stroke is determined by the structural dimensions of the PUSH mechanism 52 itself.

[0082] The inventors discovered that if the functional component 13 (such as the camera component 13a) is designed to be flush with the outer surface P51 of the bottom shell 15, the user's finger cannot press it properly due to the obstruction of the bottom shell 15, resulting in insufficient pressing stroke of the PUSH mechanism 52 and difficulty in ejecting the functional component 13. In this case, a thin tool may be needed to assist in pressing the functional component 13 to avoid the obstruction of the bottom shell 15 and achieve the required pressing stroke to eject the functional component 13. If the functional component 13 is designed to protrude from the outer surface of the bottom shell 15 to increase the pressing stroke of the PUSH mechanism 52, the protrusion of the functional component 13 may cause it to be accidentally ejected by other objects when the electronic device 100 is closed or carried in a bag, leading to loss. The protruding functional component 13 also affects the aesthetics of the electronic device 100 to some extent.

[0083] The electronic device 100 of this embodiment can effectively solve the above problems, and will be described below.

[0084] See Figures 4-6In this embodiment, the electronic device 100 further includes a rotating shaft 21, which is rotatably connected to the base portion 10 and fixedly connected to the movable portion 11. Thus, the movable portion 11 can be rotatably mounted on the base portion 10 via the rotating shaft 21. During the process of the movable portion 11 rotating open or closed relative to the base portion 10, the movable portion 11 can drive the rotating shaft 21 to rotate together relative to the base portion 10, with its axis of rotation being the central axis of the rotating shaft 21.

[0085] The direction of extension of the central axis of the pivot member 21 is defined as the first direction Y1, and the direction perpendicular to the first direction Y1 in the plane of the base part 10 is defined as the second direction Y2.

[0086] In this embodiment, the receiving compartment 20 is movably disposed within the internal space Q1 along the first direction Y1. For example... Figure 5 and Figure 6 As shown, a guide rail 22 is provided inside the bottom shell 15, and the receiving chamber 20 is slidably fitted onto the guide rail 22 along the first direction Y1. Optionally, the guide rail 22 includes two opposing guide blocks 23, which are L-shaped and include mutually perpendicular vertical sides 24 and horizontal sides 25. The receiving chamber 20 is located between the two vertical sides 24 and is confined between the horizontal side 25 and the bottom shell 15. By providing the guide rail 22, it can support the receiving chamber 20 and limit the direction of movement of the receiving chamber 20. The guide rail 22 can be fixedly connected to the bottom shell 15 by welding, threaded connection, snap-fit, or other means.

[0087] In this embodiment, the through opening K1 is located on one side of the bottom shell 15 along the first direction Y1. For example, the enclosure 19 of the upper shell 16 of the bottom shell 15 includes two side plates 26 opposite each other along the first direction Y1, and the through opening K1 is located on one of the side plates 26.

[0088] The receiving space Q2 is recessed from one side of the receiving compartment 20 corresponding to the through opening K1, or in other words, the opening of the receiving space Q2 faces the through opening K1, so that the functional component 13 can be inserted into or pulled out of the receiving space Q2 from the through opening K1.

[0089] The electronic device 100 in this embodiment also includes a linkage component 27a. The linkage component 27a is connected between the receiving chamber 20 and the rotating shaft 21. The rotation of the rotating shaft 21 can drive the receiving chamber 20 to move along the first direction Y1 through the linkage component 27a, so that the receiving chamber 20 moves closer to or away from the through opening K1.

[0090] In this embodiment, when the movable part 11 is open relative to the base part 10, the rotating shaft 21 rotates relative to the base part 10 under the drive of the movable part 11, and then drives the receiving chamber 20 to move along the first direction Y1 through the linkage component 27a so that the functional component 13 contained in the receiving space Q2 extends out of the through opening K1; when the movable part 11 is closed relative to the base part 10, the rotating shaft 21 rotates relative to the base part 10 under the drive of the movable part 11, and then drives the receiving chamber 20 to move along the first direction Y1 through the linkage component 27a so that the functional component 13 retracts from the through opening K1.

[0091] In this embodiment, when the movable part 11 is closed relative to the base part 10, the electronic device 100 is mostly in an unused state and may need to be stored in a storage bag (such as a laptop bag). At this time, the receiving compartment 20 is positioned so that the functional component 13 retracts from the through opening K1, reducing the outward protrusion of the functional component 13 or the receiving compartment 20 from the base part 10. This helps to avoid the outward protrusion of the receiving compartment 20 or the functional component 13 affecting the appearance of the electronic device 100 or making it susceptible to accidental collisions.

[0092] When the electronic device 100 is needed, the user opens the movable part 11 relative to the base part 10. During the opening process, the rotation of the movable part 11 drives the receiving compartment 20 to move along the first direction Y1 towards the through opening K1 via the pivot 21 and the linkage assembly 27a. The functional component 13 can move along with the receiving compartment 20 and extend out from the through opening K1, thereby increasing the pressing stroke of the functional component 13. In this way, the user can smoothly eject the functional component 13 from the receiving compartment 20 by pressing it. Therefore, the electronic device 100 is easy to use, and the functional component 13 can be ejected without any additional manipulation when needed.

[0093] During the opening and closing process of the movable part 11, the movable part 11 rotates relative to the base part 10 by a certain angle (e.g., 135°). The rotation angle of the pivot component 21 with the movable part 11 can be equal to the rotation angle of the movable part 11. The rotation of the pivot component 21 drives the receiving compartment 20 to move along the first direction Y1 by a distance that is related to the structure and size design of the linkage component 27a. For example, the linkage component 27a can be appropriately designed so that when the movable part 11 rotates to the open position, the displacement of the receiving compartment 20 along the first direction Y1 allows the functional component 13 to obtain a sufficient pressing stroke (e.g., 2-4 mm).

[0094] See also Figures 4-6In this embodiment, the base portion 10 further includes a fixing member 28a, which is disposed in the internal space Q1 and fixedly connected to the bottom shell 15. The rotating shaft 21 is rotatably connected to the fixing member 28a to realize the rotational connection of the rotating shaft 21 relative to the base portion 10.

[0095] The rotating shaft component 21 includes a first shaft segment 29a and a second shaft segment 29b connected along the first direction Y1. The first shaft segment 29a and the second shaft segment 29b can be two coaxially connected segments, and their central axis is the central axis of the rotating shaft component 21.

[0096] The first shaft segment 29a is fixedly connected to the movable part 11. For example, a plug hole (not shown in the figure) can be provided on the movable part 11. During assembly, the first shaft segment 29a is plugged into the plug hole. The first shaft segment 29a and the plug hole are fixedly fitted by means of non-circular fit, interference fit, fixed bonding, etc., so that the rotating shaft 21 can rotate relative to the base part 10 together with the movable part 11.

[0097] Optionally, the bottom shell 15 is recessed at the midpoint of its length direction near the movable part 11 to form a mating groove C1, and the movable part 11 is provided with a mating protrusion 60 at the midpoint of its length direction near the bottom shell 15. The mating protrusion 60 mates with the mating groove C1 (see mating details). Figure 3 The second shaft segment 29b is located in the internal space Q1, and the first shaft segment 29a extends out of the bottom shell 15 from the side of the mating groove C1 and is inserted into the mating protrusion 60 fixed to the movable part 11.

[0098] In other embodiments, the first shaft segment 29a can also be replaced with other shapes and structures connected to the second shaft segment 29b, such as a sheet, as long as it can achieve a fixed connection with the movable part 11.

[0099] In this embodiment, the second shaft segment 29b is rotatably connected to the fixing member 28a, and the linkage component 27a is drivenly connected between the receiving chamber 20 and the second shaft segment 29b.

[0100] See also Figures 5-7 The linkage component 27a includes a cam 30, a sliding rod 31, a first elastic element 32, a connecting rod 33, and a second elastic element 34.

[0101] Cam 30 is connected to the second shaft segment 29b and can rotate with the rotating shaft 21. Cam 30 and the second shaft segment 29b are in a profile fit, for example... Figure 7As shown, the cross-section of the second shaft segment 29b is set as an elongated oval, and the cam 30 has a matching elongated oval hole K5. Through the surface fit, the rotation of the second shaft segment 29b can drive the rotation of the cam 30. Of course, the second shaft segment 29b and the cam 30 can also achieve transmission through key drive, interference fit or other means, which are not limited here.

[0102] The sliding rod 31 is slidably connected to the bottom shell 15 along the second direction Y2. One end of the sliding rod 31 along the second direction Y2 has an abutment 35. A first elastic member 32 elastically abuts against the sliding rod 31 and the bottom shell 15 along the second direction Y2, for elastically abutting the abutment 35 of the sliding rod 31 against the outer peripheral surface of the cam 30. The abutment 35 can be hemispherical. The sliding rod 31 has an abutment surface P1, which includes a first abutment surface P2, a transition connecting surface P3, and a second abutment surface P4 connected sequentially along the second direction Y2. The first abutment surface P2 and the second abutment surface P4 are staggered along the first direction Y1 in a stepped shape, and along the first direction Y1, the first abutment surface P2 is closer to the connecting rod 33 than the second abutment surface P4. The transition connecting surface P3 transitionally connects between the first abutment surface P2 and the second abutment surface P4. The transition connecting surface P3 can be an inclined surface that intersects the first abutment surface P2 at an angle. The connecting rod 33 is connected to the receiving chamber 20. The second elastic member 34 elastically abuts against the receiving chamber 20 along the first direction Y1, for elastically pressing the connecting rod 33 against the abutting surface P1. Optionally, the end face of the connecting rod 33 corresponding to the abutting surface P1 is arc-shaped. The outer peripheral surface of the cam 30 has a first support position W1 and a second support position W2 spaced circumferentially, the radius of the first support position W1 being larger than the radius of the second support position W2. The outer peripheral surface of the cam 30 can be a smoothly transitioning arc shape between the first support position W1 and the second support position W2.

[0103] During the process of the cam 30 rotating from the sliding rod 31 corresponding to the second support position W2 to the sliding rod 31 corresponding to the first support position W1, the first elastic element 32 drives the sliding rod 31 to move along the second direction Y2 from the position where the second abutting surface P4 abuts the connecting rod 33 to the position where the first abutting surface P2 abuts the connecting rod 33, thereby causing the second elastic element 34 to displace the receiving chamber 20 along the first direction Y1 to the protruding through opening K1.

[0104] When the movable part 11 is closed relative to the base part 10, the second support position W2 of the cam 30 corresponds to the sliding rod 31, the connecting rod 33 corresponds to the second abutment surface P4, and the receiving chamber 20 is in the retracted position, so that the outer end face P52 of the functional component 13 and the outer surface P51 of one side plate 26 of the bottom shell 15 are flush (see Figure 8 Functional component 13 does not protrude, has an aesthetically pleasing appearance, and is not easily popped out by accidental touch;

[0105] When the user opens the movable part 11, the movable part 11 drives the rotating shaft 21 to rotate. The second shaft segment 29b of the rotating shaft 21 drives the cam 30 to rotate. When the movable part 11 rotates to its position (e.g., rotates 135°), the first support position W1 of the cam 30 corresponds to the sliding rod 31. The sliding rod 31 moves along the second direction Y2 until its first abutting surface P2 corresponds to the connecting rod 33. This causes the connecting rod 33, the receiving chamber 20, and the functional component 13 housed in the receiving chamber 20 to move along the first direction Y1 toward the through opening K1, so that the outer end face P52 of the functional component 13 extends out of the outer surface P51 of the side plate 26 (see...). Figure 9 This allows the functional component 13 to obtain sufficient pressing stroke, so that it can be pressed out from the PUSH mechanism 52.

[0106] When the movable part 11 needs to be closed again, the cam 30 returns to the state of the sliding rod 31 corresponding to the second support position W2. The sliding rod 31 is moved along the second direction Y2 under the drive of the first elastic element 32 to the position of the connecting rod 33 corresponding to the second abutment surface P4. The receiving chamber 20 returns to the inward position under the action of the elastic force of the second elastic element 34, so that the functional component 13 is repositioned to the position where the outer end face P52 is flush with the outer surface P51 of the side plate 26.

[0107] See you again Figures 5-6 In this embodiment, the linkage component 27a is connected to the top plate 18 on the side near the lower shell 17. The second elastic element 34 can be an elastic sheet 34a, which is connected to the side plate 26 and abuts against the receiving chamber 20 in the direction away from the side plate 26 along the first direction Y1. The linkage component 27a with this structure is convenient to install first on the upper shell 16 and then cover the lower shell 17, making installation convenient. Optionally, there are two elastic sheets 34a, which elastically support the receiving chamber 20 on both sides along the second direction Y2, which is beneficial to apply a balanced elastic force to the receiving chamber 20.

[0108] Optionally, two first mounting seats 37 are connected to the inner surface of the top plate 18, and the two first mounting seats 37 are spaced apart along a first direction Y1. There are two fasteners 28a, each fixedly connected to one of the two first mounting seats 37. Each fastener 28a includes a top wall plate 38 and a side wall plate 39. The top wall plate 38 is overlapped and connected to the first mounting seats 37. The side wall plates 39 of the two fasteners 28a are spaced apart along the first direction Y1 and define a strip-shaped slit f1 extending along a second direction Y2. Each of the two side wall plates 39 has a rotating fitting hole K2, and the second shaft segment 29b is rotatably fitted into the two rotating fitting holes K2. The cam 30 is located between two sidewall plates 39; the opposing surfaces of the two sidewall plates 39 are respectively provided with recessed grooves C2, which extend along the second direction Y2; the sliding rod 31 includes a main rod 40 and a side rod 41, the main rod 40 extends along the second direction Y2, and one end of the main rod 40 along the second direction Y2 extends into the strip slot f1 and abuts against the cam 30, the side rod 41 is connected to the main rod 40 and extends along the first direction Y1, and the two ends of the side rod 41 in the first direction Y1 respectively cooperate with the two grooves C2 on both sides. The inner surface of the top plate 18 is connected to two second mounting seats 42, which are spaced apart along the second direction Y2 and correspond to the strip slot f1 along the second direction Y2; the end of the main rod 40 away from the strip slot f1 is slidably supported on the two second mounting seats 42. A first protruding ring 43 protrudes from the outer periphery of the main rod 40. A first elastic member 32 is sleeved on the main rod 40 and elastically abuts against the first protruding ring 43 and one of the second mounting seats 42, for elastically pressing the sliding rod 31 against the cam 30. In this embodiment, the fixing member 28a is used to rotatably connect the rotating shaft 21 and, together with the two second mounting seats 42, to slidably support the sliding rod 31. The structure is compact, reasonable, and easy to install.

[0109] In this embodiment, a second protruding ring 44 is provided at one end of the second shaft segment 29b near the first shaft segment 29a. A flexible pressure block 46, a spring sheet assembly 47, and a locking nut 49 are also sleeved on the second shaft segment 29b. The flexible pressure block 46 and the spring sheet assembly 47 are sleeved on the second shaft segment 29b, and the locking nut 49 is threaded to the end of the second shaft segment 29b away from the first shaft segment 29a, and presses the spring sheet assembly 47, the flexible pressure block 46, one of the two side wall plates 39, the cam 30, and the other of the two side wall plates 39 along the first direction Y1 against the second protruding ring 44. The spring assembly 47 includes multiple springs 48, which are stacked along the axial direction of the second shaft segment 29b and provide elastic force along the axial direction of the second shaft segment 29b. The spring assembly 47 elastically presses the flexible pressure block 46 against one of the two side wall plates 39. The friction between the flexible pressure block 46 and the side wall plate 39 generates torsional damping of the second shaft segment 29b relative to the side wall plate 39, so that the flexible pressure block 46, the spring assembly 47, and the locking nut 49 form a damping structure 45 for the rotation of the movable part 11. In this embodiment, the positional relationship between the second shaft segment 29b and the fixing member 28a is fully utilized, and the damping structure 45 is formed by additionally setting the flexible pressure block 46, the spring assembly 47, and the locking nut 49, which is beneficial for providing damping for the opening and closing of the movable part 11 and improving the user experience.

[0110] In this embodiment, the inner surface of the top plate 18 also includes a third mounting base 50, and the connecting rod 33 is slidably supported on the third mounting base 50 along the first direction Y1.

[0111] See Figure 10 See also Figure 5 and Figure 6 In this embodiment, the receiving compartment 20 includes a compartment frame 51 and a PUSH mechanism 52. The compartment frame 51 is connected to a linkage component 27a and is used to move under the drive of the linkage component 27a. The compartment frame 51 has a receiving space Q2. The PUSH mechanism 52 is connected to the compartment frame 51 and can abut against the functional component 13 located in the receiving space Q2, so that pressing the functional component 13 can eject the functional component 13 from the receiving space Q2 or insert the functional component 13 into the receiving space Q2. The PUSH mechanism 52 can be a common PUSH mechanism 52, which can realize the function of pressing and locking in and pressing and popping out. The specific structure can be selected as needed.

[0112] In this embodiment, the outer contour shape of the functional component 13 in a cross-section perpendicular to the first direction Y1 is adapted to the through-hole K1. When the movable part 11 is closed relative to the base part 10, the functional component 13, housed in the receiving space Q2, extends into the through-hole K1 until the outer end face P52 of the functional component 13 is flush with the outer surface P51 of the side plate 26; when the movable part 11 is opened relative to the base part 10, the receiving compartment 20 moves along the first direction Y1 toward the side plate 26, so that the outer end face P52 of the functional component 13 extends out of the through-hole K1 (see...). Figure 10 ).

[0113] Figure 11-14 The electronic device 100 shown uses another linkage component 27b.

[0114] See also Figure 12 and Figure 13 In this embodiment, the rotating shaft 21 also includes a first shaft segment 29a and a second shaft segment 29b. The difference is that the second shaft segment 29b of the rotating shaft 21 is provided with a threaded column segment 53. The linkage assembly 27b includes a transmission arm 54, which is fixedly connected to the receiving chamber 20. The transmission arm 54 includes a sleeve portion 55, which is threadedly sleeved onto the threaded column segment 53. When the rotating shaft 21 rotates relative to the base portion 10, the threaded column segment 53 drives the receiving chamber 20 to move along the first direction Y1 through the transmission arm 54. In this electronic device 100, there is only one fixing member 28b. The fixing member 28b includes a connecting portion 57 and a protruding portion 58 connected along the first direction Y1. The connecting portion 57 is fixedly connected to the bottom shell 15 (such as a first mounting seat 37 fixedly connected to the bottom shell 15). The protruding portion 58 is provided with a strip-shaped hole K3 that extends along the second direction Y2. The strip-shaped hole K3 extends along the first direction Y1. The transmission arm 54 includes an arm 56 and a sleeve portion 55. The arm 56 extends along the second direction Y2 and passes through the strip hole K3 and is slidably fitted into the strip hole K3 along the first direction Y1. One end of the arm 56 is connected to the sleeve portion 55 and the other end is connected to the receiving chamber 20.

[0115] Thus, under the limiting and guidance of the strip hole K3 in the protrusion 58, when the rotation of the movable part 11 drives the rotating shaft 21 to rotate, the rotating shaft 21 will drive the transmission arm 54 and the receiving chamber 20 connected to the transmission arm 54 to move along the first direction Y1 through the threaded engagement, thereby achieving the same effect of using the opening and closing of the movable part 11 to drive the receiving chamber 20 to move along the first direction Y1.

[0116] See Figures 12-14In this embodiment, the receiving compartment 20 includes a compartment frame 51 and a PUSH mechanism 52, and the compartment frame 51 has a protrusion 59 on the side near the side plate 26. The receiving space Q2 is formed by recessing from the outer end face of the protrusion 59 along the first direction Y1. The outer contour shape of the protrusion 59 in the cross section perpendicular to the first direction Y1 is adapted to the through opening K1.

[0117] When the movable part 11 is closed relative to the base part 10, the protrusion 59 extends into the through opening K1, and the outer end face of the protrusion 59 and the outer end face P52 of the functional component 13 housed in the receiving space Q2 are flush with the outer surface P51 of the side plate 26. When the movable part 11 is opened relative to the base part 10, the protrusion 59 extends out of the through opening K1. The protrusion 59 is made of a flexible material so that the force pressing on the functional component 13 and the protrusion 59 along the first direction Y1 can cause the protrusion 59 to deform inward. In this embodiment, the protrusion 59 of the receiving compartment 20 is provided to fit the through opening K1, which can avoid the limitation on the shape design of the functional component 13 to a certain extent. At the same time, the protrusion 59 is designed to be flexible so that the force pressing on the protrusion 59 and the functional component 13 can deform the protrusion 59 and act on the functional component 13, realizing the function component 13 being ejected by pressing.

[0118] In this embodiment, optionally, the fixing member 28b is provided with a damping mating hole K4 extending along the first direction Y1, and the second shaft segment 29b forms a damped rotatable fit with the damping mating hole K4. The damping can be achieved through frictional contact between the second shaft segment 29b and the damping mating hole K4.

[0119] See Figure 15 In this embodiment, the rotating shaft 21 is also provided with a limiting boss 36. When the movable part 11 is rotated into position, the rotating shaft 21 rotates to a position where the limiting boss 36 and the fixing part 28b are circumferentially limited.

[0120] In addition to the linkage components 27a and 27b provided above, the linkage components may also adopt other transmission forms, such as gear rack, gear set, linkage mechanism or other transmission structure, which are not limited here.

[0121] It should be noted that, in this embodiment, the functional component 13, in addition to the aforementioned camera component 13a and projection component, can also be a removable card, such as a memory card, communication card, or other card. The memory card can be an SD card, and the communication card can be a SIM card. The removable functional component 13 may not need to be connected to the electronic device 100 for use, but can be used independently or separately from the electronic device 100.

[0122] In summary, the electronic device 100 in this embodiment can conveniently store the functional component 13. In the closed state, the functional component 13 does not protrude, and in the open state, the receiving compartment 20 causes the functional component 13 to protrude to the outside of the bottom shell 15, making it easy to press and pop out.

[0123] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of this application should not depart from the spirit and scope of the technical solutions of this application.

Claims

1. An electronic device, characterized in that, include: The base portion includes a bottom shell, the bottom shell having an internal space, and the bottom shell having a through opening facing a first direction, the through opening communicating with the internal space; A pivot member rotatably connected to the base portion; A receiving compartment, which is movably disposed within the internal space along the first direction; The receiving compartment has a recessed receiving space on one side corresponding to the through opening, and the receiving space is used to accommodate pluggable functional components. A linkage component is connected between the receiving chamber and the rotating shaft. The rotation of the rotating shaft can drive the receiving chamber to move along the first direction through the linkage component. The movable part is capable of opening or closing relative to the base part; The movable part is connected to the pivot member, and when the movable part is open relative to the base part, the pivot member rotates relative to the base part under the drive of the movable part, thereby driving the receiving compartment to move along the first direction through the linkage component so that the functional component housed in the receiving space extends out of the through opening; when the movable part is closed relative to the base part, the pivot member rotates relative to the base part under the drive of the movable part, thereby driving the receiving compartment to move along the first direction through the linkage component so that the functional component retracts from the through opening; A screen assembly disposed on the front of the active portion; and, A connecting portion is provided on the top side of the movable portion; the connecting portion is adapted to the functional component, and the functional component pulled out from the receiving compartment can be installed in the connecting portion to connect to the electronic device; The container includes a frame and a push mechanism. The frame is driven by the linkage assembly and is used to move under the drive of the linkage assembly. The rack has the receiving space, and the PUSH mechanism is connected to the rack and can abut against the functional component housed in the receiving space, so that pressing the functional component can eject the functional component from the receiving space or insert the functional component into the receiving space. The bottom shell includes two side plates opposite each other along the first direction, and the through opening is opened in one of the two side plates; the shelf has a protrusion on the side near the side plate, and the accommodating space is formed by recessing from the outer end face of the protrusion along the first direction; the outer contour shape of the protrusion in the cross section perpendicular to the first direction is adapted to the through opening; When the movable part is closed relative to the base part, the protrusion extends into the through opening, and the outer end face of the protrusion and the outer end face of the functional component housed in the receiving space are flush with the outer surface of the side plate. When the movable portion is opened relative to the base portion, the protrusion extends out of the through opening; The protrusion is made of a flexible material so that the force applied to the functional component and the protrusion along the first direction can cause the protrusion to deform inward.

2. The electronic device according to claim 1, characterized in that: The base portion also includes a fastener, which is disposed in the internal space and is fixedly connected to the bottom shell; The rotating shaft is rotatably connected to the fixed member.

3. The electronic device according to claim 2, characterized in that: The rotating shaft includes a first shaft segment and a second shaft segment connected along the first direction. The first shaft segment is fixedly connected to the movable part, and the second shaft segment is rotatably connected to the fixed member; The linkage component is connected between the receiving chamber and the second shaft segment.

4. The electronic device according to claim 3, characterized in that: The bottom shell is recessed in the middle of the length direction near the movable part to form a mating groove; The movable part has a protruding ridge at the middle of its length direction near the bottom shell, and the protruding ridge engages with the mating groove. The second shaft segment is located in the internal space, and the first shaft segment extends out of the bottom shell from the side of the mating groove and is inserted and fixed to the mating protrusion.

5. The electronic device according to claim 3, characterized in that: The linkage assembly includes a cam, a sliding rod, a first elastic element, a connecting rod, and a second elastic element; The cam is connected to the second shaft segment and can rotate with the rotating shaft; The sliding rod is slidably connected to the bottom shell along a second direction, which is perpendicular to the first direction; Wherein, one end of the sliding rod along the second direction has an abutment top, and the first elastic member elastically abuts against the sliding rod and the bottom shell along the second direction, for elastically abutting the abutment top of the sliding rod against the outer peripheral surface of the cam; The sliding rod has a top surface, which includes a first top surface, a transition connecting surface and a second top surface connected sequentially along the second direction. The first top surface and the second top surface are staggered along the first direction in a stepped shape, and the first top surface is closer to the connecting rod than the second top surface along the first direction. The transition connecting surface is transitionally connected between the first top surface and the second top surface. The connecting rod is connected to the receiving compartment; The second elastic element elastically abuts against the receiving chamber along the first direction, thereby elastically pressing the connecting rod against the abutting surface; The outer peripheral surface of the cam has a first support position and a second support position spaced circumferentially, and the radius of the first support position is larger than the radius of the second support position. During the process of the cam rotating from the second support position corresponding to the sliding rod to the first support position corresponding to the sliding rod, the first elastic element drives the sliding rod to move along the second direction from the position where the second abutment surface abuts the connecting rod to the position where the first abutment surface abuts the connecting rod, thereby causing the second elastic element to displace the receiving chamber along the first direction to extend out of the through opening.

6. The electronic device according to claim 5, characterized in that: The bottom shell includes an upper shell and a lower shell. The lower shell is connected to the side of the upper shell away from the movable part, and the lower shell and the upper shell enclose the internal space. The upper shell opens downward and includes a connected top plate and a surrounding plate. The lower shell is connected to the surrounding plate and is spaced apart from the top plate. The surrounding plate includes two side plates that are opposite each other along the first direction. The through opening is located in one of the two side panels, and the linkage component is connected to the top plate on the side near the lower shell; An elastic sheet is connected to the inner surface of the side plate, and the elastic sheet abuts against the receiving compartment in a direction away from the side plate along the first direction.

7. The electronic device according to claim 6, characterized in that: The inner surface of the top plate is connected to two first mounting seats, and the two first mounting seats are spaced apart along the first direction; There are two fasteners, and the two fasteners are respectively fixedly connected to the two first mounting bases; The fastener includes a top wall panel and a side wall panel, the top wall panel being stacked and connected to the first mounting base, and the side wall panels of the two fasteners being spaced apart along the first direction and defining a strip-shaped slit extending along the second direction. The two sidewalls are each provided with a rotating fitting hole, and the second shaft segment is rotatably fitted into the two rotating fitting holes; The cam is located between the two sidewalls; the opposing surfaces of the two sidewalls are respectively provided with recessed grooves, which extend along the second direction; the sliding rod includes a main rod and a side rod, the main rod extends along the second direction, and one end of the main rod in the second direction extends into the strip-shaped slot and abuts against the cam, the side rod is connected to the main rod and extends along the first direction, and the two ends of the side rod in the first direction respectively cooperate with the two grooves on both sides.

8. The electronic device according to claim 7, characterized in that: The inner surface of the top plate is connected to two second mounting seats, which are spaced apart along the second direction and correspond to the strip groove along the second direction; the end of the main rod away from the strip groove is slidably supported on the two second mounting seats; The main rod has a first protruding ring on its outer periphery. The first elastic element is sleeved on the main rod and elastically abuts against the first protruding ring and one of the second mounting seats, for elastically pressing the sliding rod against the cam.

9. The electronic device according to claim 7, characterized in that: The second shaft segment has a second protruding ring at one end near the first shaft segment; The second shaft segment is also fitted with a flexible pressure block, a spring sheet assembly, and a locking nut. The flexible pressure block and the spring sheet assembly are fitted onto the second shaft segment. The locking nut is threaded to the end of the second shaft segment away from the first shaft segment and presses the spring sheet assembly, the flexible pressure block, one of the two side wall plates, the cam, and the other of the two side wall plates against the second convex ring along the first direction. The spring assembly elastically presses the flexible pressure block against one of the two sidewall plates, and the friction between the flexible pressure block and the sidewall plate generates torsional damping of the second shaft segment relative to the sidewall plate.

10. The electronic device according to claim 3, characterized in that: The second shaft segment is provided with a threaded column segment; The linkage component includes a transmission arm, which is fixedly connected to the receiving chamber. The transmission arm includes a sleeve portion, which is threaded onto the threaded column segment. When the rotating shaft rotates relative to the base portion, the threaded column segment drives the receiving chamber to move along the first direction via the transmission arm.

11. The electronic device according to claim 10, characterized in that: The fastener includes a connecting portion and a protruding portion connected along the first direction. The connecting portion is fixedly connected to the bottom shell, and the protruding portion is provided with a strip-shaped hole extending along the second direction. The strip-shaped hole extends along the first direction; the second direction is perpendicular to the first direction. The transmission arm includes a rod and a sleeve portion. The rod extends along the second direction and passes through the strip hole and slidably engages with the strip hole along the first direction. One end of the rod is connected to the sleeve portion and the other end is connected to the receiving chamber.

12. The electronic device according to claim 10, characterized in that: The fastener is provided with a damping fitting hole extending along the first direction, and the second shaft segment forms a damped rotatable fit with the damping fitting hole.

13. The electronic device according to claim 1, characterized in that: The base portion is provided with a guide rail, and the receiving compartment is slidably fitted onto the guide rail along the first direction.

14. The electronic device according to claim 1, characterized in that: The bottom shell includes two side plates opposite each other along the first direction, and the through opening is opened in one of the two side plates; the outer contour shape of the functional component in the cross section perpendicular to the first direction is adapted to the through opening; When the movable part is closed relative to the base part, the functional component housed in the receiving space extends into the through-hole to a position where the outer end face of the functional component is flush with the outer surface of the side plate; When the active portion is opened relative to the base portion, the receiving compartment is displaced along the first direction toward the side plate, so that the outer end face of the functional component extends out of the through opening.

15. The electronic device according to claim 1, characterized in that: The rotation axis of the movable part relative to the base part coincides with the central axis of the rotating shaft; The first direction is parallel to the central axis of the rotating shaft; The bottom shell includes two side plates opposite each other along the first direction, and the through opening is provided in one of the side plates.

16. The electronic device according to any one of claims 1-13, characterized in that: The functional component that can be pulled out from the receiving compartment can be plugged into the joint to connect to the electronic device.

17. The electronic device according to any one of claims 1-13, characterized in that: The electronic device is a laptop computer, and the active portion includes a screen assembly; and / or, The functional component is a camera component or a projection module.

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