Connecting device and electronic equipment

Abstract

A connecting device and electronic equipment relate to the technical field of connecting devices. The connecting device comprises a first connecting assembly and a second connecting assembly, the first connecting assembly comprises a shell, an opening is defined by the inner wall of the shell, and the opening is used for being connected with a first element; the second connecting assembly is arranged in the opening and is used for connecting a second element; the second connecting assembly can move between a first position and a second position, and when the second connecting assembly is located at the first position, the first connecting assembly can be connected with a first element; when the second connecting assembly is located at the second position, the second connecting assembly can be connected with the second element.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of connecting devices, in particular to a connecting device and an electronic device. BACKGROUND

[0002] Computer products, such as all-in-one computers and notebooks, are increasingly pursuing miniaturization. The space for arranging the connecting interfaces of computer products is limited, and currently each connecting interface can only connect one type of element, so more connecting interfaces need to be set, which occupies more space. CONTENT OF THE UTILITY MODEL

[0003] To solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0004] The first aspect of the present application provides a connecting device, comprising:

[0005] A first connecting assembly, the first connecting assembly comprises a shell, an inner wall of the shell surrounds an opening, and the opening is used to connect a first element;

[0006] A second connecting assembly, the second connecting assembly is arranged in the opening, and the second connecting assembly is used to connect a second element;

[0007] The second connecting assembly can move between a first position and a second position, the second connecting assembly is in the first position, and the first connecting assembly can be connected with the first element; the second connecting assembly is in the second position, and the second connecting assembly can be connected with the second element.

[0008] In some modified embodiments of the first aspect of the present application, further comprising:

[0009] An elastic structure, the elastic structure is connected with the second connecting assembly; the elastic structure is in a compressed state, the second connecting assembly is in the first position, and the first connecting assembly can be connected with the first element; the elastic structure is in an elongated state, the second connecting assembly is in the second position, and the second connecting assembly can be connected with the second element.

[0010] In some modified embodiments of the first aspect of the present application, the elastic structure is arranged along a first direction and can stretch and contract along the first direction; or

[0011] The elastic structure is arranged along a second direction and can stretch and contract along the second direction.

[0012] Wherein, the first direction is the direction in which the opening faces, and the first direction and the second direction are perpendicular to each other.

[0013] In some modified embodiments of the first aspect of the present application, further comprising:

[0014] A locking mechanism, the locking mechanism is arranged in the opening and is used to lock the second connecting assembly in the second position.

[0015] In some modified embodiments of the first aspect of the present application, the locking mechanism comprises a first elastic member and a second elastic member, and the first elastic member and the second elastic member are clamped on both sides of the second connecting assembly respectively;

[0016] The first end of the first elastic member and the second elastic member is fixedly connected in the opening, and the second end of the first elastic member and the second elastic member extends out of the end face of the second connecting assembly along the moving direction of the second connecting assembly;

[0017] The first elastic member and the second elastic member are provided with a limiting member, and the side wall of the second connecting assembly is provided with a protrusion;

[0018] When the second connecting assembly is in the second position, the protrusion cooperates with the limiting member to lock the position of the second connecting assembly and limit the movement of the second connecting assembly to the first position; during the movement of the first element into the opening, the second end of the first elastic member and the second elastic member can be contacted, so that the first elastic member and the second elastic member can move away from the second connecting assembly, so that the limiting member can avoid the position of the protrusion, and the first element can drive the second connecting assembly to move to the first position.

[0019] In some modified embodiments of the first aspect of the present application, the first elastic member comprises a first locking section, and the second elastic member comprises a second locking section, and the first locking section and the second locking section are curved to the side away from each other.

[0020] In some modified embodiments of the first aspect of the present application, the first elastic member comprises a first unlocking section, and the second elastic member comprises a second unlocking section, and the first unlocking section and the second unlocking section are respectively arranged at the second end of the first elastic member and the second elastic member, and the first unlocking section and the second unlocking section are curved to the side away from each other.

[0021] In some modified embodiments of the first aspect of the present application, a sliding groove is arranged on the inner wall of the opening, and the second connecting assembly is slidingly connected in the sliding groove to move the second connecting assembly between the first position and the second position.

[0022] In some modified embodiments of the first aspect of the present application, one end of the elastic structure is connected with the inner wall of the opening, and the other end of the elastic structure is connected with the second connecting assembly.

[0023] The second aspect of the present application provides an electronic device, comprising:

[0024] The main body and the connecting device, the connecting device comprising:

[0025] The first connecting assembly comprises a shell, and the inner wall of the shell surrounds an opening, and a first connecting contact is arranged in the opening, and the first connecting contact is used for connecting the first element;

[0026] The second connecting assembly is arranged in the opening, and the second connecting assembly is provided with a plug-in port, the plug-in port has the same orientation as the opening, and the second connecting assembly is provided with a second connecting contact in the plug-in port, the second connecting contact is used for connecting the second element;

[0027] The second connecting assembly is capable of moving between a first position and a second position, the second connecting assembly is in the first position, and the first connecting assembly is capable of being connected with the first element; the second connecting assembly is in the second position, and the second connecting assembly is capable of being connected with the second element.

[0028] The connecting device is arranged on the side wall of the main body. BRIEF DESCRIPTION OF DRAWINGS

[0029] The above and other objects, features and advantages of the example embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which several embodiments of the present application are shown by way of example, and wherein like or corresponding elements refer to like or corresponding parts throughout the several drawings, in which:

[0030] Figure 1 An internal structure of a connecting device is schematically shown;

[0031] Figure 2 A perspective structure of a connecting device is schematically shown;

[0032] Figure 3 A perspective structure of a connecting device and a first element connected therewith is schematically shown;

[0033] Figure 4 A perspective structure of a connecting device and a locking mechanism is schematically shown;

[0034] Figure 5 A partial structure of a connecting device is schematically shown;

[0035] Figure 6 A structure of an electronic device is schematically shown;

[0036] Figure 7 A structure of a connecting device with a second connecting assembly in a first position is schematically shown;

[0037] Figure 8 A structure of a connecting device with a second connecting assembly in a first position is schematically shown.

[0038] BRIEF DESCRIPTION OF DRAWINGS

[0039] 1, first connecting assembly; 11, housing; 12, opening; 13, sliding slot; 14, first connecting contact; 2, second connecting assembly; 21, second connecting contact; 22, plug-in interface; 3, elastic structure; 4, locking mechanism; 41, first elastic member; 411, first locking section; 412, first limiting member; 413, first unlocking section; 42, second elastic member; 421, second locking section; 422, second limiting member; 423, second unlocking section; 5, first element; 6, protrusion; 7, main body. DETAILED DESCRIPTION

[0040] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms without being limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0041] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the common meanings understood by those skilled in the art to which the present application belongs.

[0042] Computer products, such as all-in-one computers and notebooks, are increasingly pursuing miniaturization. The space for arranging the connection interfaces of computer products is limited, and currently each connection interface can only connect one type of element, so more connection interfaces need to be provided, which occupies more space.

[0043] To solve the above technical problems, the embodiments of the present application provide a connecting device and electronic equipment, which can be compatible with different types of elements in the same interface, thereby saving the occupied space of the connection interface.

[0044] Embodiment 1

[0045] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 , a connecting device includes a first connecting assembly 1 and a second connecting assembly 2. The first connecting assembly 1 includes a housing 11, and an inner wall of the housing 11 surrounds an opening 12, which is used to connect a first element 5. The second connecting assembly 2 is arranged in the opening 12, and is used to connect a second element. The second connecting assembly 2 can move between a first position and a second position. When the second connecting assembly 2 is in the first position, the first connecting assembly 1 can be connected to the first element 5. When the second connecting assembly 2 is in the second position, the second connecting assembly 2 can be connected to the second element.

[0046] The main function of the first connection assembly 1 is to provide a physical interface that enables the first element 5 to transmit data or power through the interface with the internal circuit or other components of the device. Specifically, the first connection assembly 1 can be a data transmission interface, such as a high-definition multimedia interface for different types of data transmission and a network cable interface for connecting to a network. The first connection assembly 1 can also be a power supply interface, dedicated for power supply, such as a direct current power input interface. More specifically, the first connection assembly 1 can be a fixed interface, which is directly integrated on the device and cannot be moved, suitable for the needs of long-term stable connection. The first connection assembly 1 can also be a movable interface, allowing a certain degree of rotation or movement to adapt to different use scenarios or improve the convenience of use. The first connection assembly 1 can also be a modular interface, which can be easily replaced or upgraded, increasing the flexibility and expandability of the device.

[0047] Specifically, the first connection assembly 1 includes a housing 11, contact terminals, and a locking mechanism 4. The housing 11 is the external protective part of the first connection assembly 1, which can be made of sturdy and lightweight materials such as plastic or metal. It not only provides physical protection for the internal components, but also prevents electromagnetic interference to some extent. In addition, it is necessary to ensure sufficient space to accommodate internal components and ensure good heat dissipation performance. The opening 12 is the part surrounded by the inner wall of the housing 11, used to receive and fix the first element 5. The design of the opening 12 needs to accurately match the size and shape of the first element 5 to ensure stable and reliable connection. The opening 12 can be added with some guide slots or positioning pins, etc. design to help users more easily insert and remove the element. A dust cover or waterproof sealing ring can also be provided at the opening 12 to protect the interface from the external environment. The contact terminals are the parts that actually make electrical connections with the first element 5. The contact terminals can be made of conductive materials such as copper alloys and undergo gold plating or other treatments to improve conductivity and corrosion resistance. Standard interfaces have strict pin definitions, and the arrangement of the contact terminals needs to match the interface standard of the first element 5. The contact terminals can also have a certain elasticity to ensure good contact pressure during insertion and removal. The locking mechanism 4 is used to ensure that the first element 5 will not accidentally fall off after being inserted. The locking mechanism includes buckle type, threaded locking type, etc. The first connection assembly 1 can also include additional functional modules such as indicator lights (for displaying connection status), switches (for controlling power or signal on-off), etc. These additional functional modules are closely integrated with the main structure while not affecting the overall compactness and aesthetics.

[0048] The first element 5 refers to the element connected with the device through the first connection assembly 1. The specific structure and type of the first element 5 depends on the structure and type of the first connection assembly 1. Specifically, the first element 5 can be a data transmission type element, such as a multimedia playback device or a network cable connector; the first element 5 can also be a power supply type element, such as a charger, etc. Specifically, the first element 5 can include a housing, an interface terminal, and a transmission medium. The housing protects the internal circuit from physical damage and provides certain electromagnetic shielding effect. The interface terminal is used for the part of physical and electrical connection with the first connection assembly 1. This can be a pin, a plug, or other forms of contact points. The transmission medium is responsible for the internal line or cable of signal or power transmission, ensuring that data or energy can be efficiently transmitted from the element to the device.

[0049] The second connection assembly 2 is another key part of the connection device, and its design purpose is to achieve compatibility with different types of elements (i.e. the second element) in the same interface. Specifically, the second connection assembly 2 can be a data transmission type interface, suitable for connecting various types of data transmission devices, such as USB (Universal Serial Bus), HDMI (High-Definition Multimedia Interface), DisplayPort (DisplayPort), etc. The second connection assembly 2 can also be a power supply type interface, specifically designed for connecting different types of power adapters or battery packs, ensuring the compatibility and stability of power supply. The second connection assembly 2 can be a sliding type connection assembly, which switches between two positions through a sliding mechanism, simple and intuitive to operate. The second connection assembly 2 can also be a rotating type connection assembly, which changes the connection direction through a rotating mechanism, suitable for application scenarios that require large angle adjustment.

[0050] The second connection assembly 2 can include a moving mechanism, a locking mechanism 4, contact terminals, and a housing. The moving mechanism can enable the second connection assembly 2 to move between a first position and a second position to selectively connect the first element 5 or the second element as needed. The moving mechanism can be a sliding or rotating mechanism, which can adopt mechanical structures such as sliders, shafts, etc., to ensure that the second connection assembly 2 can smoothly and reliably switch between the two positions. The locking mechanism 4 ensures that the second connection assembly 2 is firmly fixed in each position, avoiding connection failure due to accidental movement. The contact terminals are used for electrical connection with the second element. These terminals are made of conductive materials and are gold-plated or treated in other ways to improve conductivity and corrosion resistance. The contact terminals should have a certain elasticity to ensure good contact pressure during insertion and removal. The housing protects the internal mechanical and electrical components while providing some electromagnetic shielding effect. Guidance and positioning structures can also be provided to ensure that the second connection assembly 2 can move accurately within the opening 12 and correctly align with the corresponding interface when reaching the designated position. Specifically, the guidance and positioning structures can be guide grooves or tracks: providing a smooth movement path to prevent deviation or jamming. The guidance and positioning structures can also be positioning pins or markers to help users identify the current position status and ensure that the connection assembly is in the correct position.

[0051] The second element is the element that connects with the device through the second connection assembly 2. Specifically, the second element can be a data transmission type element. More specifically, the second element can be an external storage device such as a USB flash drive, an external hard drive, etc., mainly used for expanding storage capacity or implementing data exchange. The second element can also be a multimedia playback device such as a Blu-ray player, a streaming media box, etc., which transmits audio and video content to a display device through an HDMI or DisplayPort interface. The second element can also be a network device: such as a wireless network card, a wired network card, etc., which has a network interface for implementing network communication between devices. The second element can also be a display type element, such as a monitor and a projector. The second element can also be a power supply type element, such as a charger and a battery pack. The second element can also be a composite function type element, such as a multifunction adapter that integrates multiple functions and an expansion dock that allows one interface to be expanded into multiple different types of interfaces, making it easier for users to connect more peripherals. The second element can also be a special-purpose device, such as a data collector in medical devices or a sensor in industrial automation, which often has a specially designed interface to meet industry-specific needs.

[0052] Specifically, as shown in Figure 8 The second position can be a position close to the edge of the opening 12, making it easier for the second connection assembly 2 to connect with the second connection element. As shown in Figure 7As shown, the first position can be inside the opening 12, or on the inner wall of the top or bottom of the opening 12. For example, a relief hole can be provided on the inner wall of the opening 12, and the second connecting assembly 2 can enter the relief hole. The first position only needs to avoid the connecting position of the first element 5, and the specific position of the first position is not limited.

[0053] The second connecting assembly 2 is arranged in the opening 12 of the first connecting assembly 1, and can move between the first position and the second position. When the second connecting assembly 2 is in the second position, the second connecting assembly 2 can be connected with the second element. When the first element 5 is connected, the second connecting assembly 2 can move to the first position to avoid the connecting position of the first element 5, thereby completing the connection of the first element 5. In this way, the connection of two types of elements can be compatible without changing the height of the opening 12, the number of required connection interfaces can be reduced, and the occupied space of the connection interface can be saved.

[0054] As shown in the drawings, Figure 1 In some modified embodiments of the present application, an elastic structure 3 is further included, and the elastic structure 3 is connected with the second connecting assembly 2. When the elastic structure 3 is in a compressed state, the second connecting assembly 2 is in the first position, and the first connecting assembly 1 can be connected with the first element 5. When the elastic structure 3 is in an elongated state, the second connecting assembly 2 is in the second position, and the second connecting assembly 2 can be connected with the second element.

[0055] The elastic structure 3 refers to a mechanical assembly that can deform under the action of an external force and restore its original shape after the external force is removed. The compressed state of the elastic structure 3 refers to the state in which the elastic structure 3 deforms and shrinks. The elongated state of the elastic structure 3 is a longer state relative to the compressed state, at which time the elastic structure 3 can maintain the original shape without deformation, or can be slightly elongated relative to the original shape.

[0056] Specifically, the elastic structure 3 can be a spring, which has good elasticity and durability. Springs of different materials and stiffness can be selected as needed. The elastic structure 3 can also be a rubber or elastic plastic part, which is suitable for application scenarios that require a larger deformation range and has good shock absorption effect. The elastic structure 3 can be directly fixed on the second connecting assembly 2 to ensure that it does not come off during movement. In order to ensure that the elastic structure 3 does not deviate from the predetermined path during extension and contraction, some guide grooves or tracks can be designed to guide the movement direction.

[0057] Specifically, a locking mechanism 4 can also be provided. The locking mechanism 4 can be a physical lock, with physical locking devices such as buckles, threaded locks, etc. provided at each position (first position and second position) to ensure that the second connecting assembly 2 is firmly fixed in the selected position. It can also be a magnetic lock, which uses the attractive force of a magnet to assist in locking, increasing the convenience and stability of use.

[0058] When the first element 5 and the first connecting assembly 1 are connected and locked, the elastic structure 3 is in a compressed state and remains in the first position, at which time the first connecting assembly 1 can be reliably connected to the first element 5. When the elastic structure 3 is stretched, it pushes the second connecting assembly 2 to move to the second position, enabling the second connecting assembly 2 to be connected to the second element. Through the compression and elongation of the elastic structure 3, the switching of the second connecting assembly 2 between different positions can be facilitated, thereby ensuring reliable connection with different types of elements.

[0059] As shown in Figure 1 In some alternative embodiments of the present application, the elastic structure 3 is arranged along a first direction and can be stretched and contracted along the first direction, which is the direction in which the opening 12 faces, i.e. the direction in which the opening 12 extends. This design ensures that the second connecting assembly 2 can switch positions in the same interface by moving in the direction of the opening 12, thereby facilitating compatible connection with different types of elements. Specifically, arranging the first direction to face the opening 12 can make the deformation direction of the elastic structure 3 the same as the insertion direction of the first element 5, so that when the first element 5 is inserted into the opening 12, the second connecting assembly 2 can be moved in the direction in which the opening 12 extends to avoid occupying the connection position of the first element 5, thereby avoiding occupying the space in the circumferential direction of the opening 12 while being compatible with the connection of two types of elements, especially suitable for use in electronic devices with limited circumferential space of the opening 12.

[0060] In some alternative embodiments of the present application, the elastic structure 3 is arranged along a second direction and can be stretched and contracted along the second direction, the first direction and the second direction being perpendicular to each other. The elastic structure 3 arranged along a direction perpendicular to the opening 12 can be suitable for cases where the internal space of the opening 12 is limited while the circumferential space of the opening 12 is abundant, thereby avoiding occupying the internal space of the opening 12. Specifically, the bottom or side wall of the second connecting assembly 2 can be provided with an inclined block, and the inner wall of the opening 12 can be provided with an avoiding opening and an avoiding space connected to the avoiding opening. When the first element 5 is inserted into the opening 12, it contacts the inclined surface of the second connecting assembly 2, thereby pushing the second connecting assembly 2 into the avoiding space in the avoiding opening, thereby avoiding occupying the internal space of the opening 12 while being compatible with the connection of two types of elements, especially suitable for use in electronic devices with limited internal space of the opening 12.

[0061] As shown in Figure 1As shown, in some modified embodiments of the present application, a locking mechanism 4 is provided in the opening 12 for locking the second connecting assembly 2 in the second position.

[0062] The locking mechanism 4 is a mechanical device that can fix the second connecting assembly 2 when it moves to a specific position, such as the second position, to prevent unnecessary movement under external force. When the second connecting assembly 2 reaches the second position, the locking mechanism 4 is activated to fix the second connecting assembly 2 in that position. Specifically, the locking mechanism 4 can be a buckle mechanism that fixes the second connecting assembly 2 in a predetermined position by a elastic buckle or a lock tongue. The locking mechanism 4 can also be a spring pin that locks the second connecting assembly 2 in a fixed groove or hole by the elastic force of the spring pin. The locking mechanism 4 can also be a magnetic lock that uses the attractive force of a magnet to assist locking, increasing the convenience and stability of use. When returning to the first position, the user needs to manually or automatically release the locking state of the locking mechanism 4. This can be achieved by pressing a button, pulling a switch or other means.

[0063] The locking mechanism 4 is provided in the opening 12 for locking the second connecting assembly 2 in the second position. This design further enhances the reliability and stability of the system, ensuring that the second connecting assembly 2 does not accidentally move or loosen after switching to the second position, thereby avoiding the second connecting assembly 2 from moving when connecting the second element, making it convenient for the user to connect the second element.

[0064] As shown in Figure 4 and Figure 5 As shown, in some modified embodiments of the present application, the locking mechanism 4 includes a first elastic member 41 and a second elastic member 42, which are respectively clamped on both sides of the second connecting assembly 2.

[0065] The first end of the first elastic member 41 and the second elastic member 42 is fixedly connected in the opening 12, and the second end of the first elastic member 41 and the second elastic member 42 extends out of the end face of the second connecting assembly 2 along the moving direction of the second connecting assembly 2.

[0066] The first elastic member 41 and the second elastic member 42 are provided with a limiting member, and the side wall of the second connecting assembly 2 is provided with a protrusion 6.

[0067] Wherein, the second connecting assembly 2 of the limiting member is in the second position, the protrusion 6 and the limiting member cooperate to lock the position of the second connecting assembly 2, and limit the movement of the second connecting assembly 2 to the first position; the first element 5 can contact the second ends of the first elastic member 41 and the second elastic member 42 during the movement into the opening 12, so that the first elastic member 41 and the second elastic member 42 can move away from the second connecting assembly 2, thereby allowing the limiting member to avoid the position of the protrusion 6, and the first element 5 can drive the second connecting assembly 2 to move to the first position.

[0068] The first elastic member 41 and the second elastic member 42 are mechanical components that can deform under stress and return to their original shape after the external force is removed. Specifically, the elastic member can be in the shape of a sheet or a strip, suitable for clamping on both sides of the second connecting assembly 2. Specifically, the elastic member can be an elastic metal member or an elastic plastic member, suitable for application scenarios that require a larger deformation range, with good shock absorption effect and fatigue resistance. The elastic member can also be a composite material that combines the advantages of multiple materials to provide better performance and longer service life. Specifically, the first end of the first elastic member 41 and the second elastic member 42 can be fixed in the opening 12 by bolts or welding, and the second end extends out of the end face of the second connecting assembly 2 in the second position to facilitate contact with the first element 5.

[0069] The limiting member is a mechanical component that cooperates with the protrusion 6 on the second connecting assembly 2 to fix the second connecting assembly 2 in a specific position (such as the second position). It restricts the movement of the second connecting assembly 2 by physical contact, preventing it from accidentally returning to the first position. Specifically, the limiting member can be block-shaped or pin-shaped to fit tightly with the protrusion 6. The limiting member can also be hook-shaped or buckle-shaped to provide a stronger locking effect. The limiting member can be a fixed limiting member that is directly fixed on the elastic member and moves with the elastic member. The limiting member can also be an adjustable limiting member that can be adjusted in position as needed to adapt to different locking needs. The limiting member can also be a magnetic limiting member that uses the attractive force of a magnet to assist in locking, increasing the convenience and stability of use. Specifically, the limiting member includes a first limiting member 412 and a second limiting member 422, which are respectively arranged on the first elastic member 41 and the second elastic member 42, thereby cooperating with the two protrusions 6 arranged on both sides of the second connecting assembly 2 to limit the position.

[0070] The protrusion 6 is a protruding part arranged on the side wall of the second connecting assembly 2, which is used to cooperate with the limiting part to realize the locking and unlocking of the second connecting assembly 2. When the limiting part cooperates with the protrusion 6, the second connecting assembly 2 is fixed at a specific position; when the limiting part avoids the protrusion 6, the second connecting assembly 2 can move freely. The protrusion 6 can be rectangular or trapezoidal to facilitate close cooperation with the limiting part. The protrusion 6 can also be semicircular or arc-shaped to reduce friction and improve the smoothness of operation. More specifically, the protrusion 6 can be a fixed protrusion 6: directly fixed on the side wall of the second connecting assembly 2 and not movable. The protrusion 6 can also be an adjustable protrusion 6, which can be adjusted in position as needed to adapt to different locking requirements. The protrusion 6 can also be a multi-stage protrusion 6, which is provided with multiple protrusions 6 of different heights or positions to realize multi-stage locking function.

[0071] Specifically, as shown in Figure 7 and Figure 8 , when the second connecting assembly 2 is in the second position, it is in the initial state, at this time the elastic structure 3 is in a natural or slightly elongated state, the limiting part of the first elastic member 41 and the second elastic member 42 cooperates with the protrusion 6 of the second connecting assembly 2 to lock the position of the second connecting assembly 2, limiting the movement of the second connecting assembly 2 to the first position. When the first element 5 is connected, the first element 5 moves into the opening 12 and contacts the second end of the first elastic member 41 and the second elastic member 42, causing the first elastic member 41 and the second elastic member 42 to elastically deform and move away from the second connecting assembly 2, so that the limiting part on the first elastic member 41 and the second elastic member 42 avoids the position of the protrusion 6, and the first element 5 drives the second connecting assembly 2 to move to the first position. After the second connecting assembly 2 reaches the first position, the contact point of the first element 5 and the first connecting assembly 1 is in contact and locked together, thereby ensuring the stability of the connection of the first element 5 and overcoming the elastic force of the elastic structure 3. When the first element 5 is unlocked and pulled out, the first element 5 contacts the second end of the first elastic member 41 and the second elastic member 42, so that the limiting part on the first elastic member 41 and the second elastic member 42 avoids the position of the protrusion 6, and the second connecting assembly 2 moves to the second position under the action of the spring force, thereby avoiding the resetting of the limiting part to the second position.

[0072] The locking mechanism 4 ensures that the second connecting assembly 2 will not move or loosen accidentally after switching to the second position, improving the stability and reliability of the system. Through simple operation, locking and unlocking can be realized, improving the user experience.

[0073] As shown in Figure 4 and Figure 5As shown, in some modified embodiments of this application, the first elastic member 41 includes a first locking segment 411, and the second elastic member 42 includes a second locking segment 421. The first locking segment 411 and the second locking segment 421 are bent toward each other. The locking segments are part of the elastic members and help lock the position of the second connecting component 2. The bending of these locking segments toward each other increases the contact area and locking stability of the second connecting component 2. A limiting member is provided on the locking segments, which are bent inward to form a groove or hook-like structure for better engagement with the protrusion 6. The locking segments can be fixed locking segments, directly as part of the elastic members, moving with the elastic members. The locking segments can also be adjustable locking segments, which can adjust the bending angle or position as needed to adapt to different locking requirements.

[0074] like Figure 4 and Figure 5 As shown, in some modified embodiments of this application, the first elastic member 41 includes a first unlocking segment 413, and the second elastic member 42 includes a second unlocking segment 423. The first unlocking segment 413 and the second unlocking segment 423 are respectively disposed at the second ends of the first elastic member 41 and the second elastic member 42, and the first unlocking segment 413 and the second unlocking segment 423 are bent toward each other. The outward bending of the first unlocking segment 413 and the second unlocking segment 423 facilitates the application of external force when the first element 5 is inserted, thereby automatically releasing the locking state. Specifically, the locking segment can be bent outward to form an arc-shaped or hook-shaped structure, which facilitates contact with the second connecting member and causes the elastic member to undergo elastic deformation.

[0075] like Figure 1 As shown, in some modified embodiments of this application, a groove 13 is provided on the inner wall of the opening 12, and the second connecting component 2 is slidably connected in the groove 13 so that the second connecting component 2 can move between the first position and the second position.

[0076] The sliding groove 13 is a groove or track provided on the inner wall of the opening 12 for guiding and supporting the second connecting assembly 2 to slide inside. The design of the sliding groove 13 can ensure that the second connecting assembly 2 remains stable during movement and can accurately reach the predetermined positions (such as the first position and the second position). Specifically, the sliding groove 13 can be a linear sliding groove 13 suitable for simple linear motion, ensuring that the second connecting assembly 2 moves in a single direction (such as the second direction). The sliding groove 13 can also be a combined sliding groove 13 containing multiple sliding groove 13 segments of different types, which can achieve multiple motion modes as needed. The sliding groove 13 can be a single-sided sliding groove 13, with the sliding groove 13 provided on one side only, and the other side can be supported by other means (such as elastic members), which is simple in structure and easy to manufacture and maintain. The sliding groove 13 can also be a double-sided sliding groove 13, with the sliding groove 13 provided on both sides, providing more stable support and guidance, improving stability, and reducing shaking and deviation. It is also possible to embed balls in the sliding groove 13 to reduce friction, improve the smoothness of sliding, reduce wear, and prolong the service life.

[0077] The second connecting assembly 2 is provided with a sliding block at the bottom or on both sides, which is embedded in the sliding groove 13 to ensure smooth movement of the second connecting assembly 2 in the sliding groove 13. A roller can also be provided at the bottom or on both sides of the second connecting assembly 2, which rolls along the sliding groove 13 to further reduce friction.

[0078] As shown in Figure 1 In some modified embodiments of the present application, one end of the elastic structure 3 is connected to the inner wall of the opening 12, and the other end of the elastic structure 3 is connected to the second connecting assembly 2. This design achieves the movement of the second connecting assembly 2 between the first position and the second position through the extension and contraction of the elastic structure 3, and can provide stable support and reset function between different positions. Specifically, the elastic structure 3 can be a linear spring suitable for simple linear motion, ensuring that the second connecting assembly 2 moves in a single direction (such as the first direction and the second direction). The elastic structure 3 can also be a spiral spring suitable for application scenarios requiring a larger deformation range, with good elasticity and durability. The elastic structure 3 can also be a sheet spring suitable for application scenarios requiring less space, which can provide better planar support.

[0079] Example 2

[0080] As shown in Figure 6As shown, an electronic device includes a main body 7 and a connecting device, the connecting device includes a first connecting assembly 1 and a second connecting assembly 2, the first connecting assembly 1 includes a housing 11, an inner wall of the housing 11 surrounds an opening 12, a first connecting contact 14 is arranged in the opening 12, the first connecting contact 14 is used to connect a first element 5; the second connecting assembly 2 is arranged in the opening 12, the second connecting assembly 2 is provided with a plug interface 22, the direction of the plug interface 22 is the same as the direction of the opening 12, a second connecting contact 21 is arranged in the plug interface 22, the second connecting contact 21 is used to connect a second element; the second connecting assembly 2 can move between a first position and a second position, when the second connecting assembly 2 is in the first position, the first connecting assembly 1 can be connected with the first element 5; when the second connecting assembly 2 is in the second position, the second connecting assembly 2 can be connected with the second element; wherein the connecting device is arranged on the side wall of the main body 7.

[0081] The main body 7 is the main part of the electronic device, including internal circuits, processors, power supplies and other core components. Specifically, the main body 7 can be the main body 7 structure of a notebook computer, an all-in-one machine, a computer host, a server. As long as the main body 7 can install the connecting device, the specific structure and type of the main body 7 are not limited. The connecting device is arranged on the side wall of the main body 7 for connecting external elements. The first connecting contact 14 is arranged in the opening 12 for electrical connection with the interface of the first element 5. The plug interface 22 is arranged in the opening 12, which has the same direction as the opening 12, facilitating connection with the second element. The second connecting contact 21 is arranged in the plug interface 22 for electrical connection with the interface of the second element. Other specific structures of the connecting device can be the same as those of embodiment 1, which will not be repeated here.

[0082] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A connection device, characterized in that Comprising: a first connecting assembly, the first connecting assembly comprising a housing, an inner wall of the housing surrounding an opening, the opening being configured to connect a first element; a second connecting assembly, the second connecting assembly being disposed in the opening, the second connecting assembly being configured to connect a second element; the second connecting assembly being movable between a first position and a second position, the second connecting assembly being in the first position, the first connecting assembly being connectable with the first element; the second connecting assembly being in the second position, the second connecting assembly being connectable with the second element.

2. The connection device according to claim 1, characterized in that Further comprising: a resilient structure, the resilient structure being connected with the second connecting assembly; the resilient structure being in a compressed state, the second connecting assembly being in the first position, the first connecting assembly being connectable with the first element; the resilient structure being in an elongated state, the second connecting assembly being in the second position, the second connecting assembly being connectable with the second element.

3. The connecting device according to claim 2, wherein: the resilient structure is disposed along a first direction and is retractable along the first direction; or the resilient structure is disposed along a second direction and is retractable along the second direction; wherein the first direction is a direction in which the opening faces, and the first direction and the second direction are perpendicular to each other.

4. The connection device of claim 1, wherein Further comprising: a locking mechanism, the locking mechanism being disposed in the opening and being configured to lock the second connecting assembly in the second position.

5. The connecting device according to claim 4, wherein: the locking mechanism comprises a first elastic member and a second elastic member, the first elastic member and the second elastic member being respectively clamped on two sides of the second connecting assembly; first ends of the first elastic member and the second elastic member are fixedly connected in the opening, and second ends of the first elastic member and the second elastic member extend out of an end surface of the second connecting assembly in a direction in which the second connecting assembly moves; the first elastic member and the second elastic member are provided with a limiting member, and a side wall of the second connecting assembly is provided with a protrusion; wherein, when the second connecting assembly is in the second position, the protrusion and the limiting member cooperate to lock the position of the second connecting assembly and restrict the movement of the second connecting assembly to the first position; during the movement of the first element into the opening, the second ends of the first elastic member and the second elastic member can be contacted, so that the first elastic member and the second elastic member can move away from the second connecting assembly, thereby allowing the limiting member to avoid the position of the protrusion, and the first element can drive the second connecting assembly to move to the first position.

6. The connecting device according to claim 5, wherein: the first elastic member comprises a first locking section, and the second elastic member comprises a second locking section, the first locking section and the second locking section being curved toward a side where they are closer to each other.

7. The connecting device according to claim 5, wherein: The first elastic member comprises a first unlocking section, and the second elastic member comprises a second unlocking section, the first unlocking section and the second unlocking section are arranged at the second ends of the first elastic member and the second elastic member respectively, and the first unlocking section and the second unlocking section are bent towards the sides away from each other.

8. The connecting device according to claim 1, wherein, An inner wall of the opening is provided with a sliding groove, and the second connecting assembly is slidingly connected in the sliding groove to move the second connecting assembly between the first position and the second position.

9. The connecting device according to claim 2, wherein, One end of the elastic structure is connected with the inner wall of the opening, and the other end of the elastic structure is connected with the second connecting assembly.

10. An electronic device, comprising: Comprise: a main body and a connecting device, the connecting device comprising: a first connecting assembly, the first connecting assembly comprising a shell, an inner wall of the shell surrounding an opening, a first connecting contact being arranged in the opening, the first connecting contact being used for connecting a first element; a second connecting assembly, the second connecting assembly being arranged in the opening, the second connecting assembly being provided with a plug-in interface, the plug-in interface being arranged in the same direction as the opening, a second connecting contact being arranged in the plug-in interface, the second connecting contact being used for connecting a second element; the second connecting assembly being capable of moving between a first position and a second position, the second connecting assembly being in the first position, the first connecting assembly being capable of connecting with the first element, the second connecting assembly being in the second position, the second connecting assembly being capable of connecting with the second element; wherein the connecting device is arranged on the side wall of the main body.

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