Socket capable of being quickly plugged and unplugged

Abstract

The utility model discloses a socket capable of being quickly plugged and unplugged, which comprises a base and a socket body embedded in the base, an installation gap is arranged between the base and the socket body, a power assisting assembly for assisting plugging and unplugging of a plug is arranged in the installation gap, and the power assisting assembly comprises a magnetic disk and a power piece for driving the magnetic disk to rotate in the installation gap. The magnetic disk is provided with four subareas, permanent magnet blocks are arranged in the four subareas, the magnetism of the permanent magnet blocks of the adjacent subareas is different, and the power piece is used for driving the magnetism of the permanent magnet blocks of the magnetic disk to be the same as or different from the magnetism of insertion pieces of a plug inserted into the socket body. According to the socket capable of being quickly plugged and unplugged, the plug is quickly plugged and unplugged by utilizing the principle that like poles repel and unlike poles attract of the magnets, the generation of electric arcs can be reduced, and the use safety rate of the plug and the socket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, and particularly relates to a socket that can be quickly plugged and unplugged. Background Art

[0002] The connector of general electronic products and the plug pin of electrical appliances are called plugs. The household AC power plug and socket have a male connector protruding in a rod shape or copper plate shape, which is physically inserted into a female connector type power socket with a slot or a hole. The size is an important technical requirement related to whether the plug, socket and converter can be used safely and whether they meet the general interchangeability requirements to avoid misinsertion.

[0003] There are existing plugs with assistance. A push-type plastic shrapnel is added to the original plug. When not triggered, the bottom rod coincides and is flush with the bottom of the plug. The plastic shrapnel connected to the rod is propped out by a spring. When the socket is inserted into the plug and needs to be pulled out, the plastic shrapnel is pressed down, and the connected rod uses the lever principle to prop out the inserted plug to complete the quick detachment from the socket.

[0004] The above technical solution at least still has the following technical problems in specific implementation:

[0005] 1. It can ensure the quick extraction of the plug, but cannot meet the quick insertion, and the practicability is poor.

[0006] 2. An arc will continuously form when the plug is inserted into and pulled out of the socket, which cannot fully meet the safety in use, and there is still a risk in use. Content of the Utility Model

[0007] In order to solve the problems of poor practicability and risk in use existing in the prior art, the present application provides a socket that can be quickly plugged and unplugged.

[0008] In order to achieve the above purpose, the technical solution adopted by the present application is: a socket that can be quickly plugged and unplugged, including: a base and a socket body embedded in the base. There is an installation gap between the base and the socket body. A boosting component for boosting the plugging and unplugging is arranged in the installation gap. The boosting component includes a magnetic disk and a power component for driving the magnetic disk to rotate in the installation gap. The magnetic disk has four partitions, and permanent magnetic blocks are arranged in all four partitions. The magnetic properties of the permanent magnetic blocks in adjacent partitions are different. The power component is used to drive the magnetic properties of the permanent magnetic blocks on the magnetic disk to be the same as or different from the magnetic properties of the plug pieces of the plug inserted into the socket body.

[0009] In some embodiments of the present utility model, a receiving groove for receiving the permanent magnetic block is formed on the above magnetic disk. The receiving groove is in a fan-shaped structure and is adapted to the permanent magnetic block.

[0010] In some embodiments of the present utility model, the power member includes a transmission unit and a driving unit. The transmission unit includes a driven gear and a driving gear. Both the driving gear and the driven gear are disposed within the base. The central axis of the driven gear coincides with the central axis of the magnetic disk. The driving gear meshes with the driven gear. The driving unit includes a driving rod and a driving knob. The driving rod is rotatably disposed within the base. One end of the driving rod is connected to the driving gear, and the other end of the driving rod extends outside the base. The driving knob is disposed at the end of the driving rod away from the driving gear.

[0011] In some embodiments of the present utility model, an anti-slip layer is provided on the driving knob. The anti-slip layer has a plurality of protrusions circumferentially disposed on the driving knob, and the cross-section of the protrusion is a trapezoidal structure.

[0012] In some embodiments of the present utility model, an indicating arrow is provided on the side of the driving knob away from the driving gear.

[0013] Beneficial effects:

[0014] The present utility model provides a socket that can be quickly plugged and unplugged, including: a base and a socket body embedded in the base. There is an installation gap between the base and the socket body. A boosting component for facilitating the plugging and unplugging of the plug is disposed within the installation gap. The boosting component includes a magnetic disk and a power member for driving the magnetic disk to rotate within the installation gap. The magnetic disk has four partitions, and permanent magnets are disposed within all four partitions. The magnetic properties of the permanent magnets in adjacent partitions are different. The power member is used to drive the magnetic properties of the permanent magnets on the magnetic disk to be the same as or different from the magnetic properties of the insertion pieces of the plug inserted into the socket body. The above-mentioned base is used for installing the socket body and for accommodating the boosting component. The above-mentioned installation gap is used for accommodating the boosting component that drives the plug to be quickly connected to and separated from the socket body. The above-mentioned boosting component is used to attract or repel the plug inserted into the socket body by using the principle of like poles repelling and opposite poles attracting of magnets, facilitating the insertion and extraction of the plug, thereby accelerating the separation of the plug and the socket body. The above-mentioned magnetic disk is used to form a magnetic force to attract or repel the insertion pieces of the plug. The above-mentioned magnetic disk is a circular structure, and the circular structure is evenly divided into four fan-shaped structures. The four fan-shaped structures are permanent magnets, and the magnetic properties of adjacent permanent magnets are different. When the plug is inserted into the socket, the magnetic poles of the insertion pieces of the plug inserted into the jack and the permanent magnets in the partition projected by the magnetic disk corresponding to the jack are different. When the plug is pulled out, the magnetic disk is driven to rotate, so that the magnetic poles of the insertion pieces and the partition are the same to generate repulsion, making the plugging and unplugging of the plug more labor-saving and fast, and reducing the generation of electric arcs.

[0015] Therefore, for the socket that can be quickly plugged and unplugged, it uses the principle of "like poles repelling and opposite poles attracting" of magnets to quickly plug and unplug the plug, which can reduce the generation of electric arcs and improve the safety rate of using the plug and the socket. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of an embodiment of the present application;

[0018] Figure 2 Cross-sectional view of an embodiment of the present application;

[0019] Figure 3 Internal structural schematic diagram of an embodiment of the present application;

[0020] Figure 4 Structural schematic diagram of the boosting component of an embodiment of the present application.

[0021] In the figure: 1 - base; 2 - socket body; 3 - installation gap; 4 - disk; 5 - driven gear; 6 - driving gear; 7 - driving rod; 8 - driving knob; 9 - anti-slip layer; 10 - indicating arrow; 11 - permanent magnet block. Detailed implementation manners

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0024] It should be noted that: similar reference numerals and letters represent similar items in the following accompanying drawings. Therefore, once an item is defined in one accompanying drawing, it does not need to be further defined and explained in subsequent accompanying drawings.

[0025] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, in the description of the present application, if terms such as "first", "second", etc. are used, they are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0026] In addition, in the description of the present application, if terms such as "horizontal" and "vertical" are used, it does not mean that the components are required to be absolutely horizontal or hanging vertically, but they can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and it does not mean that the structure must be completely horizontal, but it can be slightly inclined.

[0027] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "linked" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] Embodiment

[0029] Please refer to Figures 1-4 , this embodiment provides a socket that can be quickly plugged and unplugged, including: a base 1 and a socket body 2 embedded in the base 1. There is an installation gap 3 between the base 1 and the socket body 2. A boosting component for facilitating the plugging and unplugging of the plug is provided in the installation gap 3. The boosting component includes a disk 4 and a power component for driving the disk 4 to rotate in the installation gap 3. The disk 4 has four partitions, and permanent magnetic blocks 11 are provided in all four partitions. The magnetic properties of the permanent magnetic blocks 11 in adjacent partitions are different. The power component is used to drive the magnetic properties of the permanent magnetic blocks 11 of the disk 4 to be the same as or different from the magnetic properties of the insertion pieces of the plug inserted into the socket body 2.

[0030] In this embodiment, the base 1 is used to install the socket body 2 and accommodate the assisting component. The installation gap 3 is used to accommodate the assisting component that drives the plug to be quickly connected to and separated from the socket body 2. The assisting component is used to attract or repel the plug inserted into the socket body 2 based on the principle that like magnetic poles repel and opposite magnetic poles attract, facilitating the insertion and extraction of the plug, thereby accelerating the separation of the plug and the socket body 2. The disk 4 is used to form a magnetic force to attract or repel the plug blades. The disk 4 has a circular structure, which is evenly divided into four sector structures. Permanent magnetic blocks 11 are installed in the four sector structures, and the magnetic properties of adjacent permanent magnetic blocks 11 are different. When in use, when the plug is inserted into the socket, the magnetic poles of the plug blades inserted into the jacks are different from the magnetic poles of the permanent magnetic blocks 11 in the partitions projected by the disk 4 corresponding to the jacks. When the plug is pulled out, the disk 4 is driven to rotate, so that the magnetic poles of the blades and the partitions are the same to generate repulsion, making the insertion and extraction of the plug more labor-saving and fast, and reducing the generation of electric arcs.

[0031] It should be noted that during the process of the plug being inserted into the socket, if the speed is relatively fast, the contact and separation processes between the plug and the socket will be relatively short, thereby reducing the possibility of the air gap being broken down, and further reducing the generation of electric arcs. When the user applies the same magnitude of thrust to the plug, when the plug of the technical solution provided in this embodiment is inserted into the socket, due to the assisting effect of the magnetic force, the plug can be inserted faster, and thus less electric arcs are generated.

[0032] Please refer to Figure 4 , in some implementation manners of this embodiment, a receiving groove (not marked in the figure) for receiving the permanent magnetic block 11 is provided on the disk 4. The receiving groove has a sector structure and is adapted to the permanent magnetic block 11.

[0033] In this embodiment, the receiving groove is used to install the permanent magnetic block 11. Both the receiving groove and the permanent magnetic block 11 have a sector structure. Installing and fixing the permanent magnetic block 11 through the receiving groove can reduce the overall thickness of the disk 4, thereby reducing the overall thickness of the socket.

[0034] Please refer to Figures 2-4 , in some implementation manners of this embodiment, the power component includes a transmission unit and a driving unit. The transmission unit includes a driven gear 5 and a driving gear 6. Both the driving gear 6 and the driven gear 5 are arranged in the base 1. The central axis of the driven gear 5 coincides with the central axis of the disk 4. The driving gear 6 meshes with the driven gear 5. The driving unit includes a driving rod 7 and a driving knob 8. The driving rod 7 is rotatably arranged in the base 1. One end of the driving rod 7 is connected to the driving gear 6, and the other end of the driving rod 7 extends out of the base 1. The driving knob 8 is arranged at the end of the driving rod 7 away from the driving gear 6.

[0035] In this embodiment, the above-mentioned transmission unit is used to transmit the power output by the driving unit to the disk 4. The rotation of the disk 4 causes the magnetic poles corresponding to the socket inserts in the jacks to change, enabling magnetic force assistance during both the insertion and extraction of the socket.

[0036] Specifically, the above-mentioned transmission unit uses a driven gear 5 and a driving gear 6 to transmit power. The driving gear 6 rotates through the driving rod 7. The driving gear 6 drives the engaged driven gear 5 to rotate. The rotation of the driven gear 5 drives the disk 4 coaxial with it to rotate. The disk 4 is divided into four partitions, and the adjacent permanent magnets 11 in the four partitions have different magnetic polarities. Rotating the disk 4 by 180° can change the magnetic polarities of the permanent magnets 11 in the partitions corresponding to the two jacks of the socket.

[0037] In this embodiment, the above-mentioned driving unit is used to drive the above-mentioned transmission unit to move and provide power for the magnetic pole transformation of the disk 4. Specifically, the above-mentioned driving rod 7 is used to rotate under the rotation of the driving knob 8. By rotating the driving knob 8 by hand, the driving knob 8 rotates to drive the above-mentioned driving rod 7 to rotate coaxially, thereby driving the transmission unit to move, driving the disk 4 to rotate, and the rotation of the disk 4 will cause the magnetic poles aligned with the jacks to change.

[0038] Please refer to Figures 1-4 , in some embodiments of this embodiment, an anti-slip layer 9 is provided on the above-mentioned driving knob 8. The anti-slip layer 9 has a plurality of protrusions (not marked in the figure) circumferentially arranged on the driving knob 8, and the cross-section of the protrusions is a trapezoidal structure.

[0039] In this embodiment, the above-mentioned anti-slip layer 9 is used to increase the friction coefficient between the driving knob 8 and the human hand, thereby increasing the friction force between the hand and the knob, enabling the user to hold the knob more stably during operation and reducing misoperations caused by hand slipping.

[0040] Please refer to Figure 1 and Figure 4 , in some embodiments of this embodiment, an indicating arrow 10 is provided on the side of the above-mentioned driving knob 8 away from the driving gear 6.

[0041] In this embodiment, the above-mentioned indicating arrow 10 is used to indicate the rotation angle of the driving turntable, facilitating the user to control the disk 4 according to the indicating arrow 10.

[0042] During use, taking a two-pin magnetic plug as an example, when the plug is inserted into the socket, the indicating arrow 10 on the driving knob 8 faces downward. In this state, the inserts of the plug and the magnetic polarities of the permanent magnets 11 of the disk 4 are different, and a mutually attractive magnetic force is formed between the plug and the socket, making the insertion smoother. Moreover, the magnetic adsorption state persists after insertion and it is not easy to pull out, further improving the safety of use;

[0043] When the plug is unplugged from the socket, the indicating arrow 10 on the driving knob 8 faces upward. In this state, the plug and the socket are magnetically repulsive, and the insertion pieces of the plug are separated from the positions of the internal contacts of the socket due to the repulsive force, and the plug is powered off, making the unplugging safer.

[0044] In addition, for the three-pin magnetic plug, the same principle applies. The middle grounding insertion piece has no magnetism, and the insertion pieces on both sides have opposite magnetic poles to those of the two-pin magnetic plug.

[0045] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A socket that can be quickly plugged in and out, characterized in that: include: A base (1) and a socket body (2) embedded in the base (1); an installation gap (3) is provided between the base (1) and the socket body (2); an assisting assembly for assisting the plug insertion and removal is provided in the installation gap (3); the assisting assembly comprises a disk (4) and a power member for driving the disk (4) to rotate in the installation gap (3); the disk (4) has four partitions; permanent magnet blocks (11) are provided in each of the four partitions; the magnetism of the permanent magnet blocks (11) of adjacent partitions is different; the magnetism of the permanent magnet block (11) of the power member used to drive the disk (4) is the same as or different from the magnetism of the plug of the plug inserted into the socket body (2).

2. A socket capable of quick plugging and unplugging according to claim 1, characterized in that: The magnetic disk (4) is provided with a receiving groove for receiving the permanent magnetic block (11); the receiving groove is a fan-shaped structure and is adapted to the permanent magnetic block (11).

3. A socket capable of quick plugging and unplugging according to claim 1, characterized in that: The power member comprises a transmission unit and a driving unit. The transmission unit comprises a driven gear (5) and a driving gear (6). The driving gear (6) and the driven gear (5) are both arranged in the base (1). The central axis of the driven gear (5) coincides with the central axis of the magnetic disk (4). The driving gear (6) meshes with the driven gear (5). The driving unit comprises a driving rod (7) and a driving knob (8). The driving rod (7) is rotatably arranged in the base (1). One end of the driving rod (7) is connected to the driving gear (6), and the other end of the driving rod (7) extends out of the base (1). The driving knob (8) is arranged at one end of the driving rod (7) away from the driving gear (6).

4. A socket capable of quick plugging and unplugging according to claim 3, characterized in that: The driving knob (8) is covered with an anti-slip layer (9), the anti-slip layer (9) having a plurality of protrusions circumferentially arranged on the driving knob (8), and the cross-section of the protrusions is a trapezoidal structure.

5. A socket capable of quick plugging and unplugging according to claim 3, characterized in that: A indicating arrow (10) is provided on a side of the driving knob (8) away from the driving gear (6).

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