An assembled power cord plug

Abstract

The utility model relates to power cord plug technical field discloses an assembled power cord plug, including the spurs, the spurs seat, the mounting seat, the spur fixed setting is on the spur seat, and the mounting seat is installed on the spur seat, be provided with the clamping component, the rotating component, the firm component on the spur seat, the clamping component sets up at the spur seat top, the rotating component sets up on the mounting seat, and the firm component sets up on the rotating component, the utility model discloses through the clamping, the rotating, the firm component cooperation, solves the existing plug assembly efficiency low, and the unstable problem of connection, and the clamping component realizes the spur seat and the mounting seat preliminary fast connection with the first adaptation groove by the clamping end, and the rotating clamping of the rotating component with the clamping end is completed positioning with the positioning groove, and the firm component forms multiple fixed with the clamping end, the firm nub through the firm groove, the clamping fixed groove, and the three combinations make the assembly efficient, avoid the loosening, guarantee stable safety, satisfy the double demand.

Description

Technical Field

[0001] This utility model relates to the field of power cord plug technology, specifically an assembled power cord plug. Background Technology

[0002] As a key component connecting electrical equipment to the power supply circuit, power cord plugs are widely used in various scenarios such as household appliances, industrial equipment, and electronic digital products. Their structural design is directly related to electrical safety, ease of assembly, and durability. With the rapid development of the electrical equipment industry, the market has put forward higher requirements for the practicality and economy of power cord plugs, especially in terms of assembly efficiency and ease of maintenance.

[0003] The existing Chinese patent document CN206271938U discloses a one-piece molded housing made of transparent PC material, comprising a front, middle, and rear section. The features include: the front section being a cylindrical structure with an inwardly extending annular opening at the front end; a ring-shaped step forming the connection between the front and middle sections; an external thread near the ring-shaped step in the middle section; a hollow annular arc surface in the middle section; and a flared hollow structure naturally transitioning to the middle section. The inner wall apertures of the front and middle sections are identical, and multiple parallel convex strips are evenly arranged radially on the inner walls of both sections. This invention employs an assembly design, solving the difficulty of replacing wires during electrical work; its ease of use improves work efficiency; and the use of transparent material facilitates observation of the contact between the internal wires and copper contacts, eliminating safety hazards.

[0004] The assembled power cord plugs in the above-mentioned solutions and existing technologies still have room for improvement in assembly structure design, especially the lack of assembly components that can be quickly snapped together. Existing assembly methods mostly rely on threaded connections or simple plug-and-play, which require tools during the assembly process. This is not only time-consuming, but also prone to loosening after long-term use or frequent plugging and unplugging, affecting the stability and safety of the plug and making it difficult to meet the dual requirements of efficient assembly and stable connection.

[0005] Therefore, this utility model proposes an assembled power cord plug to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an assembled power cord plug to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an assembled power cord plug, including pins, a pin socket, and a mounting base, wherein the pins are fixedly disposed on the pin socket, and the mounting base is mounted on the pin socket; The socket is provided with a snap-fit ​​component, a rotating component, and a securing component. The snap-fit ​​component is located on the top of the socket, the rotating component is located on the mounting base, and the securing component is located on the rotating component.

[0008] Preferably, the snap-fit ​​end of the snap-fit ​​assembly is adapted to slide and snap-fit ​​into the first adapter groove, the snap-fit ​​end is disposed inside the pin socket, and the first adapter groove is disposed inside the mounting base.

[0009] Preferably, the snap-fit ​​rods in the snap-fit ​​assembly are evenly distributed at the top of the pin socket, and the ends of the snap-fit ​​rods are fixedly provided with sturdy protrusions.

[0010] Preferably, the positioning groove in the rotating assembly is located on the right side of the first adapter groove, and a snap-fit ​​end is snapped into the positioning groove. After rotation, the snap-fit ​​end is adapted and snapped into the positioning groove.

[0011] Preferably, the securing groove in the securing component is disposed inside the mounting base, the side of the securing groove is provided with a snap-fit ​​fixing groove, and the securing groove is disposed at the top of the first adapter groove.

[0012] Preferably, the fastening component has a fastening end that engages within the fastening groove, and the fastening end engages within the fastening groove after rotation.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: Through the coordinated cooperation of the snap-fit ​​component, the rotating component, and the securing component, the problems of low assembly efficiency and insufficient connection stability of existing modular power cord plugs are effectively solved. The snap-fit ​​component achieves initial and rapid docking of the plug and the mounting base by sliding the snap-fit ​​end with the first adapter groove, and basic assembly can be completed without the aid of tools. The rotating component utilizes the positioning groove and the snap-fit ​​end for rotational snap-fit ​​cooperation, and after the initial docking, the positioning and fixing between components can be completed by a simple rotation action, further simplifying the assembly process and improving the ease of operation. The securing component, through the cooperation of the securing groove, the snap-fit ​​fixing groove, the snap-fit ​​end, and the securing protrusion, forms a multi-snap-fit ​​fixing structure on the basis of positioning, which greatly enhances the connection firmness. The combination of the three components makes the plug assembly process efficient and fast, while avoiding the problem of loosening of the connection caused by long-term use or frequent plugging and unplugging, ensuring the stability and safety of the plug during use, extending the product's service life, and meeting the market's dual demand for efficient assembly and stable connection of power cord plugs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the snap-fit ​​assembly structure of this utility model; Figure 3 This is a cross-sectional view of the rotating component of this utility model after rotation; Figure 4 This is a schematic diagram of the robust component structure of this utility model.

[0015] In the diagram: Pin 1, Pin base 2, Mounting base 3, Snap-fit ​​end 401, First adapter groove 402, Snap-fit ​​rod 403, Secure protrusion 404, Positioning groove 501, Secure groove 601, Snap-fit ​​fixing groove 602. Detailed Implementation

[0016] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example 1: Please refer to Figures 1-2 An assembled power cord plug includes a plug 1, a plug socket 2, and a mounting base 3. The plug 1 is fixedly mounted on the plug socket 2, and the mounting base 3 is mounted on the plug socket 2. The plug socket 2 is provided with a snap-fit ​​component, a rotating component, and a securing component. The snap-fit ​​component is located on the top of the plug socket 2, the rotating component is located on the mounting base 3, and the securing component is located on the rotating component.

[0018] The snap-fit ​​end 401 in the snap-fit ​​assembly is adapted to slide and snap-fit ​​into the first adapter groove 402. The snap-fit ​​end 401 is located inside the pin socket 2, and the first adapter groove 402 is located inside the mounting base 3.

[0019] The snap-fit ​​rods 403 in the snap-fit ​​assembly are evenly distributed at the top of the pin 2, and the ends of the snap-fit ​​rods 403 are fixedly provided with sturdy protrusions 404.

[0020] In use, first align the fixedly installed pin 1 of the pin 2 with the mounting base 3, so that the snap-fit ​​end 401 inside the pin 2 is aligned with the first adapter groove 402 inside the mounting base 3. Then push the pin 2 towards the mounting base 3. The snap-fit ​​end 401 will slide and snap into place along the first adapter groove 402. At the same time, the snap-fit ​​rods 403 evenly distributed at the top of the pin 2 will also move upward synchronously with the pin 2. The firm protrusion 404 at the end of the snap-fit ​​rod 403 will initially contact the internal structure of the mounting base 3, completing the basic assembly of the pin 2 and the mounting base 3. The whole process does not require any tools. The quick docking can be achieved by relying on the structural design of the snap-fit ​​component, laying the foundation for the subsequent cooperation of the rotating component and the firm component.

[0021] Example 2: Based on Example 1, please refer to... Figures 2-3 The positioning groove 501 in the rotating assembly is located on one side of the first adapter groove 402. The snap-fit ​​end 401 is snapped into the positioning groove 501. After the snap-fit ​​end 401 is rotated, it is adapted and snapped into the positioning groove 501.

[0022] In use, after the initial docking of the snap-fit ​​components is completed in Embodiment 1, the pin holder 2 and the mounting base 3 are held and rotated. The pin holder 2 and the mounting base 3 rotate in opposite directions. Since the positioning groove 501 is located on one side of the first adapter groove 402, with the rotation, the snap-fit ​​end 401 inside the pin holder 2 will slide from the first adapter groove 402 to the positioning groove 501. The end of the snap-fit ​​end 401 has an elastic material, which can deform slightly when pressure is applied until the snap-fit ​​end 401 and the positioning groove 501 are adapted and snapped together, thus achieving a connection between the pin holder 2 and the mounting base 3. The positioning is fixed to prevent relative sliding during subsequent operation or use. The pin socket 2 is generally not rotated during use, so the structure for rotation and snap-fit ​​can greatly reduce the risk of detachment due to accidental contact. This rotational engagement method is simple to operate, requiring only a simple rotation to complete the positioning, further simplifying the assembly process. Compared with existing threaded connections, it significantly shortens the assembly time. At the same time, the matching snap-fit ​​between the positioning groove 501 and the snap-fit ​​end 401 also improves the connection accuracy between components, preventing misalignment from affecting the subsequent installation of secure components.

[0023] Example 3: Based on Example 2, please refer to... Figures 3-4 The securing groove 601 in the securing component is located inside the mounting base 3. The side of the securing groove 601 is provided with a snap-fit ​​fixing groove 602. The securing groove 601 is located at the top of the first adapter groove 402.

[0024] The fastening component has a fastening end 401 that is engaged in the fastening groove 601. After the fastening end 401 is rotated, it is engaged in the fastening fixing groove 602.

[0025] In use, after the rotating component is positioned in Embodiment 2, continue to rotate the pin seat 2 with appropriate force, so that the snap-fit ​​end 401 enters the securing groove 601 located at the top of the first adapter groove 402 from the positioning groove 501. With further rotation, the snap-fit ​​end 401 will gradually slide towards the snap-fit ​​fixing groove 602 on the side of the securing groove 601, and finally snap into the snap-fit ​​fixing groove 602. At this time, the securing protrusion 404 at the end of the snap-fit ​​rod 403 will also make close contact with the corresponding structure inside the mounting base 3, forming a multiple snap-fit ​​fixing structure. When the pin seat 2 is pulled, the pin seat 2 is firmly secured. Because the fixed protrusion 404 is snapped into the locking groove 602, it is in a fixed state when the operation is performed forward and backward. It can only be dislodged when it is rotated with force. The fixed protrusion 404 can prevent the plug 2 from falling off during the insertion and removal process and can effectively limit the position. This kind of cooperation of the components further enhances the connection firmness on the basis of the rotation component positioning. Even with long-term use or frequent insertion and removal, it can effectively avoid the problem of loose connection and ensure the stability and safety of the plug during use. It truly achieves the dual effect of efficient assembly and stable connection.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An assembled power cord plug, comprising a plug (1), a plug socket (2), and a mounting base (3), wherein the plug (1) is fixedly disposed on the plug socket (2), and the mounting base (3) is mounted on the plug socket (2); Its features are: It includes a snap-fit ​​component, a rotating component, and a securing component. The snap-fit ​​component is disposed on the top of the pin socket (2), the rotating component is disposed on the mounting base (3), and the securing component is disposed on the rotating component.

2. The assembled power cord plug according to claim 1, characterized in that: The snap-fit ​​end (401) in the snap-fit ​​assembly is adapted to slide and snap-fit ​​into the first adapter groove (402). The snap-fit ​​end (401) is disposed inside the pin socket (2), and the first adapter groove (402) is disposed inside the mounting base (3).

3. The assembled power cord plug according to claim 2, characterized in that: The snap-fit ​​rods (403) in the snap-fit ​​assembly are evenly arranged at the top of the pin seat (2), and the end of the snap-fit ​​rod (403) is fixedly provided with a firm protrusion (404).

4. The assembled power cord plug according to claim 1, characterized in that: The positioning groove (501) in the rotating assembly is located on the right side of the first adapter groove (402). A snap-fit ​​end (401) is snapped into the positioning groove (501). After the snap-fit ​​end (401) is rotated, it is adapted and snapped into the positioning groove (501).

5. The assembled power cord plug according to claim 1, characterized in that: The securing groove (601) in the securing component is disposed inside the mounting base (3), and the side of the securing groove (601) is provided with a snap-fit ​​fixing groove (602). The securing groove (601) is disposed at the top of the first adapter groove (402).

6. The assembled power cord plug according to claim 5, characterized in that: The fastening component has a fastening end (401) engaged in the fastening groove (601), and the fastening end (401) is engaged in the fastening fixing groove (602) after being rotated.

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