Plug bush assembly and socket structure

Abstract

The utility model belongs to the technical field of plug bush structures, and mainly relates to a plug bush assembly and a socket structure, the plug bush assembly comprises a plug bush, a connecting piece and a fixing piece, the plug bush is used for bearing a plug pin to insert, one end of the connecting piece is connected with the plug bush, the other end of the connecting piece is electrically connected with a power line through the fixing piece, and the connecting piece extends to be provided with a connecting body. The connector is electrically connected with a power line; the fixing piece is square and is provided with a straight part which clamps the power line together with the connecting body, and the fixing piece is provided with a fixing cavity which is used for bearing the connecting body; a screw penetrates through one end of the fixing piece, and one end of the screw abuts against the connecting body and presses the connecting body and the straight part to clamp the power line. Therefore, the problem that the multi-copper-wire power line cannot be stably connected with the plug bush assembly is solved, and the stability and the safety of the socket structure are improved.

Description

Technical Field

[0001] This utility model belongs to the field of socket structure technology, specifically relating to a socket assembly and socket structure. Background Technology

[0002] With the widespread use of electrical equipment, the safety of sockets and power cords has become increasingly important. Existing power cords typically contain multiple copper wires, which must be securely fixed during connection to ensure smooth current flow and prevent safety hazards caused by poor contact. If the copper wires are not effectively secured, unstable current conduction may occur, leading to socket overheating, open circuits, and other electrical faults, resulting in equipment damage or electric shock hazards. Therefore, designing a socket assembly that effectively secures the power cord is crucial.

[0003] Existing socket assembly designs typically use a circular fixing component and connector. This design makes it difficult for the circular fixing component to provide sufficient contact surface and clamping force when holding the power cord, resulting in a weak connection and poor contact. Furthermore, due to the shape limitations of the circular fixing component, it cannot effectively hold the multiple copper wires in the power cord, making the copper wires more susceptible to wear or detachment under high temperature and high load conditions. Poor contact between the copper wires and the socket assembly leads to increased resistance and heat generation, which may cause deformation of the socket casing or even fire hazards in the long run.

[0004] Therefore, it is urgent to improve the existing socket components and socket structures to solve the defects of the aforementioned technologies. Utility Model Content

[0005] One of the objectives of this utility model is to provide a socket assembly that can solve the problem of unstable connection between multi-copper wire power lines and socket assemblies, addressing the shortcomings of existing technologies.

[0006] To achieve the aforementioned objectives of this utility model, the present application implements the following technical solution:

[0007] This application proposes a novel socket assembly, designed to effectively solve the aforementioned technical problems. The specific solution is as follows:

[0008] A socket assembly includes a socket, a connector, and a fixing member. The socket is used to receive a pin for insertion. One end of the connector is connected to the socket, and the other end of the connector is electrically connected to a power line through the fixing member. The connector extends to provide a connecting body for electrical connection with the power line.

[0009] The fastener is square and has a straight part that clamps the power cord together with the connector. The fastener has a fixing cavity for receiving the connector.

[0010] A screw is installed through one end of the fastener, and the other end of the screw abuts against the connector and presses the connector and the straight part to clamp the power cord.

[0011] The above technical solution produces the following technical effects:

[0012] First, the fastener in this application adopts a square design. Compared to a round fastener, the square structure provides a larger contact area, thereby improving the clamping strength of the power cord and ensuring that multiple copper wires can be effectively clamped, minimizing the risk of poor contact. Based on this, the connection method between the connector and the power cord in this application is that an extended connector cooperates with the square fastener to achieve a more stable electrical connection. By electrically connecting the connector to the power cord, stable current conduction is ensured, improving safety.

[0013] In addition, one end of the fastener has a through screw that fits tightly against the connector. By rotating the screw, the clamping tightness of the fastener on the power cord can be flexibly adjusted to ensure a stable connection in actual use and to adapt to power cords of different sizes and operating environments.

[0014] As a further improvement to the socket assembly of this application, the fastener is provided with a connecting part, the connecting part is provided with a threaded hole, and a screw passes through the threaded hole to the fixing cavity.

[0015] As a further improvement to the pin assembly and socket assembly of this application, the screw includes a screw rod and a nut disposed at one end of the screw rod, the screw rod passing through a through hole, and the diameter of the nut being larger than the diameter of the through hole.

[0016] As a further improvement to a socket assembly of this application, the connector is provided with a first through hole, which is used to receive the positioning member to fix the connector to the socket base.

[0017] As a further improvement to a socket assembly of this application, the socket is provided with two clips for holding the pin.

[0018] As a further improvement to a socket assembly of this application, the connector is provided with a second through hole, which fixes the connector to the socket base through a positioning member.

[0019] As a further improvement to the socket assembly of this application, the socket and the connector are designed separately, and the socket is provided with a third through hole. The third through hole is designed to correspond to the second through hole and the socket and the connector are fixed to the socket base by a positioning member.

[0020] As a further improvement to a socket assembly of this application, the socket is provided with two circular clips for holding the pin.

[0021] As a further improvement to one of the plug-in components of this application, the connector is vertically disposed on the connector.

[0022] The second objective of this utility model is to provide a socket structure that provides a more stable power cord connection, addressing the shortcomings of existing technologies.

[0023] To achieve the above objectives, this application implements the following technical solution:

[0024] A socket structure includes any of the above-mentioned socket components, a socket cover, and a socket base with the socket components assembled.

[0025] The above technical solution produces the following technical effects:

[0026] This application's socket structure, by combining the socket assembly with the socket base and socket cover, not only improves the connection stability between the power cord and the socket assembly but also enhances the overall safety performance of the socket structure. Furthermore, the socket base, as a supporting structure, securely mounts the socket assembly, preventing external factors from interfering with it and improving the user experience. Attached Figure Description

[0027] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention. In the drawings:

[0028] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0029] Figure 2 This is a schematic diagram of the connecting body in Embodiment 1 of this utility model;

[0030] Figure 3 This is a schematic diagram of the connecting body in embodiment 3 of this utility model;

[0031] Figure 4 This is a schematic diagram of the insert in embodiment 3 of this utility model;

[0032] Figure 5 This is one of the structural schematic diagrams of the socket structure in Embodiment 4 of this utility model;

[0033] Figure 6 This is the second structural schematic diagram of the socket structure in Embodiment 4 of this utility model;

[0034] in:

[0035] 100 - Insert assembly;

[0036] 1 - Insert sleeve;

[0037] 11 - Clip;

[0038] 12 - Third through hole;

[0039] 13 - Circular clip;

[0040] 2 - Connectors;

[0041] 21 - Connector;

[0042] 22 - First through hole;

[0043] 23 - Second through hole;

[0044] 3 - Fasteners;

[0045] 31-Straight section;

[0046] 32 – Fixed cavity;

[0047] 33-Connecting part;

[0048] 4 - Screws;

[0049] 41 - Screw;

[0050] 42 - Nut;

[0051] 200 - Socket cover;

[0052] 300 - Socket base. Detailed Implementation

[0053] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terminology used in the specification of this application is only for describing specific embodiments and is not intended to limit this application.

[0054] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] Although this application discloses preferred embodiments as described above, it is not intended to limit the claims. Any person skilled in the art can make several possible changes and modifications without departing from the concept of this application. Therefore, the scope of protection of this application should be determined by the scope defined in the claims of this application.

[0056] The present invention will be further described in detail below with reference to specific embodiments, but the embodiments of the present invention are not limited thereto.

[0057] Implementation Method 1

[0058] It is known that, due to design limitations, the socket assembly 100 in the prior art is unable to effectively meet the fixing requirements of multi-copper wire power lines. In practical applications, this deficiency may lead to unstable power line connections, thereby affecting the normal operation and safety of electrical equipment.

[0059] To overcome this technical challenge, such as Figure 1 - Figure 2 As shown, this application improves the structure of the existing socket assembly 100, which mainly includes key components such as a socket 1, a connector 2, a fixing member 3, and a screw 4. The socket 1 is designed to receive the insertion of the pin, ensuring a stable connection. One end of the connector 2 is connected to the socket 1, and the other end is electrically connected to the power cord through the fixing member 3. Notably, a connecting body 21 extends vertically from the connector 2, a design intended to form a more stable electrical connection with the power cord.

[0060] Furthermore, the fastener 3 adopts a square design. This change, compared to the traditional round fastener, provides a larger contact area, thereby effectively enhancing the clamping force of the straight portion 31 in the fastener 3 and the connector 21 in clamping the multi-copper power wire. The straight portion 31 can be any side of the fastener 3, and the straight portion 31 can clamp the multi-copper power wire together with any side of the connector 21. Figures 1-3 The indicated structure is only the most preferred embodiment of this application, but the scope of protection of this application is not currently defined. Figures 1-3 As shown, the fixing member 3 has a fixing cavity 32, which is used to receive the connecting body 21 and ensure a tight fit between the two. Furthermore, a screw 4 is inserted through one end of the fixing member 3, and the screw 4 abuts against the connecting body 21. By rotating the screw 4, the clamping degree of the power cord can be flexibly adjusted to accommodate different specifications of power cords and ensure the stability of the connection. It should be noted that the type of screw 4 in this application is not limited; the accompanying drawings and the following description are only for the most preferred embodiment.

[0061] Furthermore, the fastener 3 is provided with a connecting part 33, which has a threaded hole through which the screw 4 passes to the fixing cavity 32. Thus, the rotation of the screw 4 not only facilitates installation and disassembly but also maintains a stable connection of the power cord during long-term use, preventing electrical faults caused by loosening.

[0062] Implementation Method 2

[0063] like Figure 1 - Figure 2 As shown, unlike Embodiment 1, to further improve the fixation of the socket assembly 100 on the square socket structure, the connector 2 is further provided with a first through hole 22. The first through hole 22 is used to receive the positioning member to fix the connector 2 to the socket base 300. The design of the first through hole 22 on the connector 2 allows the connector 2 to be easily fixed to the socket base by the positioning member, which not only simplifies the installation process but also ensures a firm connection between the socket assembly 100 and the socket base.

[0064] Furthermore, in this embodiment, the socket 1 is provided with two clips 11, which are used to hold the plug pins. In this case, the socket structure of this application is used to receive the square plug pins.

[0065] Other aspects that are the same as in Implementation Method 1 will not be described again in this implementation method.

[0066] Implementation Method 3

[0067] like Figure 1 - Figure 4 As shown, unlike embodiment 2, to further improve the fixation of the circular socket in this application, the connector 2 is further provided with a second through hole 23. The design of the second through hole 23 uses a positioning element to more firmly fix the connector 2 to the socket base. The sleeve 1 and the connector 2 are designed separately, which allows the sleeve 1 and the connector 2 to be manufactured and replaced independently, reducing production costs and improving the convenience of maintenance.

[0068] Specifically, the socket 1 is provided with a third through hole 12, which corresponds to the second through hole 23 on the connector 2; the socket 1 and the connector 2 can be easily fixed to the socket base by the positioning member, forming a solid mechanical connection and ensuring the overall stability of the socket assembly 100.

[0069] It is worth noting that the socket 1 in this embodiment has two circular clips 13. The design of the circular clips 13 allows the socket assembly 100 of this application to be compatible with the socket structure of a circular pin, further broadening the application range of the socket assembly 100 of this application. In addition, the design of separating the socket 1 with circular clips 13 from the connector 2 in this embodiment also applies to the connection relationship between the socket 1 with clips 11 and the connector 2 in embodiment 2. This embodiment only describes the socket assembly 100 most preferably used for circular pins, but it does not mean that the scope of this application is limited to the most preferred embodiment. It should also be noted that, similarly, the connection relationship between the socket 1 and the connector 2 in embodiment 3 can also be an integrally formed structure.

[0070] Other aspects that are the same as in Implementation Method 2 will not be described again in this implementation method.

[0071] Implementation Method 4

[0072] like Figure 1 - Figure 6 As shown, unlike Embodiment 1, this application also provides a socket structure including the aforementioned socket assembly 100. The socket structure of this application includes the socket assembly 100 as described in any of the above embodiments, a socket cover 200, and a socket base 300 for mounting the socket assembly 100. The socket structure in this embodiment can be either a square-hole socket design or a round-hole socket design.

[0073] It is worth noting, as in this application Figure 5 - Figure 6 As shown, the preferred socket structure of this application is a four-hole socket, that is, the socket assembly 100 shown in embodiments 1-3 above is used to fix the live wire, neutral wire, or ground wire. However, based on the core inventive point of this application—the socket assembly 100—it is clear that the socket structure of this application is not limited to five-hole or four-hole sockets; three-hole or two-hole sockets are also within the protection scope of this application.

[0074] Other aspects that are the same as in Implementation Method 1 will not be described again in this implementation method.

[0075] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A plug sleeve assembly, comprising a plug sleeve (1) for receiving a plug pin, a connecting piece (2) having one end connected with the plug sleeve (1), and a fixing piece (3) for electrically connecting the other end of the connecting piece (2) with a power cord, characterized in that, The connecting piece (2) is provided with a connecting body (21) for electrically connecting with the power cord; The fixing piece (3) is square and provided with a flat part (31) for clamping the power cord together with the connecting body (21), and the fixing piece (3) is provided with a fixing cavity (32) for accommodating the connecting body (21). One end of the fixing piece (3) is provided with a screw (4), one end of the screw (4) abuts against and presses the connecting body (21) and the flat part (31) to clamp the power cord.

2. An insert assembly according to claim 1, wherein, The fixing piece (3) is provided with a connecting part (33) provided with a threaded hole, and the screw (4) penetrates through the threaded hole to the fixing cavity (32).

3. An insert assembly according to claim 2, wherein, The screw (4) includes a screw rod (41) and a nut (42) provided at one end of the screw rod (41), the screw rod (41) penetrates through the threaded hole, and the diameter of the nut (42) is greater than that of the threaded hole.

4. An insert assembly according to claim 1, wherein, The connecting piece (2) is provided with a first through hole (22) for accommodating a positioning piece to fix the connecting piece (2) to the socket base.

5. An insert assembly according to claim 4, wherein, The plug sleeve (1) is provided with two clamping pieces (11) for clamping the plug pin.

6. An insert assembly according to claim 1, wherein, The connecting piece (2) is provided with a second through hole (23) for fixing the connecting piece (2) to the socket base through a positioning piece.

7. An insert assembly according to claim 6, wherein, The plug sleeve (1) and the connecting piece (2) are designed separately, and the plug sleeve (1) is provided with a third through hole (12) corresponding to the second through hole (23) and fixing the plug sleeve (1) and the connecting piece (2) to the socket base through a positioning piece.

8. The insert assembly of claim 1, wherein, The plug sleeve (1) is provided with two circular clamping pieces (13) for clamping the plug pin.

9. The insert assembly of claim 1, wherein, The connecting body (21) is vertically arranged on the connecting piece (2).

10. A socket structure, characterized by comprising: The plug sleeve assembly (100) as claimed in any one of claims 1-9, a socket cover plate (200) and a socket base (300) are assembled with the plug sleeve assembly (100).

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