A ground level socket sleeve structure

Abstract

The utility model belongs to socket sleeve technical field, and disclose a kind of local socket sleeve structure, including connecting piece and socket body, the bottom of socket body is equipped with through slot, fixed column is fixedly connected on connecting piece, the top end of fixed column extends into through slot and is fixedly connected with extrusion plate. The utility model can align through slot and extrusion plate, then socket body is set on fixed column downwards, then socket body is rotated 90 degrees clockwise again, in this process, two inclined convex blocks will gradually extrude and slide on the bottom surface of extrusion plate at this time, the fastening between socket body and extrusion plate is guaranteed, finally make inclined convex block and extrusion plate stable contact, the quick assembly of socket body and connecting piece can be completed, socket body and connecting piece are assembled without using additional components, when socket body fails and needs to be replaced, socket is only disassembled, then socket body is rotated 90 degrees counterclockwise again.

Description

Technical Field

[0001] This utility model belongs to the field of socket sleeve technology, specifically a ground-level socket sleeve structure. Background Technology

[0002] In the field of power supply equipment, sockets are very common devices. A typical socket has a socket sleeve designed to engage with the pins of a plug, and also includes electrical accessories for connecting flexible cables. The socket sleeve, as the core component within the socket, functions to clamp the pins and conduct electricity to them.

[0003] A search revealed that patent CN222191190U discloses a socket sleeve assembly, including a sleeve body with a first connecting portion. The first connecting portion has a first spring, a second spring, and a third spring, which together form a mating position. Both the first and second springs have elastic limiting devices on their bottoms. A connector is also included, to which the sleeve body is detachably connected. The connector includes a second connecting portion; one end of the second connecting portion has a fixing portion, and the other end has a wiring portion. The fixing portion has a fixing hole. By detachably connecting the sleeve body to the connector, when the sleeve body malfunctions, only the socket needs to be disassembled, saving costs and facilitating the replacement of different sleeve bodies. The elastic limiting devices ensure a tighter connection between the sleeve and the base, improving the stability and safety of the socket.

[0004] Analysis of the above technical solutions reveals that the socket and connector are assembled directly using rivets or locking bolts. However, using rivets or locking bolts requires additional tools, and the small installation gap between the socket and connector hinders manual operation, thus impeding quick assembly and disassembly. Therefore, we provide a ground-level socket socket structure to solve these problems. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides a ground-level socket sleeve structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ground-level socket sleeve structure, including a connector and a sleeve body. The bottom of the sleeve body has a through groove. A fixing post is fixedly connected to the connector. The top of the fixing post extends into the through groove and is fixedly connected to a pressing plate. The sleeve body is rotated and engaged with the pressing plate through the through groove. A limiting mechanism is provided at the bottom of the sleeve body to prevent the sleeve body from rotating arbitrarily. Extending protrusions are fixedly connected to both sides of the sleeve body. Limiting grooves are provided on the sides of the two extending protrusions, and the two limiting grooves are arranged opposite to each other. Positioning plates are fixedly connected to both sides of the connector, and the two positioning plates slide in cooperation with the two limiting grooves respectively.

[0007] Preferably, the limiting mechanism includes two opposing inclined protrusions, both of which are fixedly connected to the bottom of the insert body and located at the edge of the through groove. The ends of the two inclined protrusions that are far apart from each other are inclined, and the bottom surface of the extrusion plate slides and presses against the two inclined protrusions.

[0008] Preferably, the limiting mechanism further includes two opposing blocks, both of which are fixedly connected to the bottom of the insert body. The two blocks are respectively connected to the ends of the two inclined protrusions that are far apart from each other, and the blocks are located on one side of the horizontal plane of the inclined protrusions.

[0009] Preferably, the bottom side of the extrusion plate is chamfered.

[0010] Preferably, both of the limiting grooves extend to the side of the insert body, and the four sides of the two positioning plates are chamfered.

[0011] Preferably, the inner top and bottom walls of the two limiting grooves are provided with anti-slip protrusions, and the positioning plate is slidably disposed between the two anti-slip protrusions.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of a connector, a socket body, a through groove, a pressing plate, a fixing post, and a limiting mechanism, allows for easy assembly of the socket body onto the connector. Simply align the through groove with the pressing plate, then place the socket body downwards onto the fixing post. Next, rotate the socket body 90° clockwise. During this process, the two inclined protrusions gradually press and slide against the bottom surface of the pressing plate, ensuring a secure connection between the socket body and the pressing plate. This results in stable contact between the inclined protrusions and the pressing plate, enabling rapid assembly of the socket body and connector without the need for additional parts. When the socket body malfunctions and needs replacement, simply disassemble the socket, then rotate the socket body 90° counterclockwise, moving the two limiting grooves away from the two positioning plates. The pressing plate will then align with the through groove, allowing the socket body to be easily removed from the connector. This convenient operation requires no additional tools.

[0014] 2. With the extension protrusion, limiting groove, positioning plate and anti-slip protrusion of this utility model, when the plug body rotates 90° clockwise, the two limiting grooves slide toward the two positioning plates respectively. The positioning plates position the limiting grooves, so that the plug body can no longer rotate, and the plug body and the connector can be quickly assembled. In addition, the positioning plate will also press and contact with the corresponding anti-slip protrusion, thereby ensuring the stability between the plug body and the connector and preventing the plug body from rotating at will. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the connector of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the socket body of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the connector and the socket body after separation.

[0019] Figure 5 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Connector; 2. Sleeve body; 3. Extension protrusion; 4. Limiting groove; 5. Positioning plate; 6. Through groove; 7. Angled protrusion; 8. Stop block; 9. Anti-slip protrusion; 10. Extrusion plate; 11. Fixing post. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-4As shown, this embodiment proposes a ground-level socket sleeve structure, including a connector 1 and a sleeve body 2. The connector 1 and the sleeve body 2 are existing mature components and will not be described in detail here. A through groove 6 is opened at the bottom of the sleeve body 2. The through groove 6 is a straight groove. A fixing post 11 is fixedly connected to the connector 1. The top end of the fixing post 11 extends into the through groove 6 and is fixedly connected to a pressing plate 10, so that the fixing post 11 can pass through to the middle of the through groove 6. The pressing plate 10 is adapted to the through groove 6. When the pressing plate 10 is aligned with the through groove 6, the sleeve body 2 can be smoothly inserted downward into the fixing post 11, so that the pressing plate 10 passes out from the through groove 6. The sleeve body 2 rotates through the through groove 6. Once the insert body 2 is fitted onto the extrusion plate 10 and mounted on the fixing post 11 through the through slot 6, the operator only needs to rotate the insert body 2 90° clockwise so that both ends of the extrusion plate 10 abut against the insert body 2, effectively preventing the insert body 2 from easily detaching from the fixing post 11. No additional parts are needed to assemble the insert body 2 onto the connector 1. A limiting mechanism is provided at the bottom of the insert body 2 to prevent it from rotating freely. This limiting mechanism prevents the insert body 2 from rotating or swinging freely on the connector 1, thus ensuring stable use of the insert body 2. Extenders are fixed to both sides of the insert body 2. With the extension protrusion 3, when the insert body 2 rotates on the fixed post 11, the extension protrusion 3 will rotate in a circular motion. Limiting grooves 4 are provided on the sides of both extension protrusions 3, and the two limiting grooves 4 are arranged opposite each other. Positioning plates 5 are fixedly connected to both sides of the connector 1, and the two positioning plates 5 slide in cooperation with the two limiting grooves 4 respectively. With the above structure, when it is necessary to assemble the insert body 2 onto the connector 1, simply align the through groove 6 with the extrusion plate 10, then slide the insert body 2 downwards onto the fixed post 11, and then directly rotate the insert body 2 clockwise by 90° so that the two limiting grooves 4 face the two positioning plates respectively. With five sliding points, the positioning plate 5 positions the limiting groove 4, preventing the socket body 2 from rotating further. This allows for quick assembly of the socket body 2 and the connector 1. When the socket body 2 malfunctions and needs replacement, simply disassemble the socket and then rotate the socket body 2 counterclockwise by 90°, causing the two limiting grooves 4 to move away from the two positioning plates 5. The pressing plate 10 will also align with the through groove 6, allowing the socket body 2 to be properly removed from the connector 1. This makes the operation more convenient. The mechanics, parts, and equipment in this device all use conventional models from the existing technology, and the circuit connection also uses conventional connection methods from the existing technology, which will not be described in detail here.

[0023] like Figure 2 , Figure 4 and Figure 5As shown, the limiting mechanism includes two opposing inclined protrusions 7. Both inclined protrusions 7 are fixedly connected to the bottom of the insert body 2, and the two inclined protrusions 7 are located at the edge of the through groove 6. The ends of the two inclined protrusions 7 that are far apart from each other are inclined. The bottom surface of the extrusion plate 10 slides and presses against the two inclined protrusions 7. With the above structure, when the insert body 2 rotates clockwise on the fixed post 11, the two inclined protrusions 7 will gradually press and slide against the bottom surface of the extrusion plate 10, ensuring the tightness between the insert body 2 and the extrusion plate 10, and finally making the inclined protrusions 7 and the extrusion plate 10 in stable contact.

[0024] like Figure 2 , Figure 4 and Figure 5 As shown, the limiting mechanism also includes two opposing blocks 8. Both blocks 8 are fixedly connected to the bottom of the insert body 2. The two blocks 8 are respectively connected to the ends of the two inclined protrusions 7 that are far apart from each other. The blocks 8 are located on one side of the horizontal plane of the inclined protrusions 7. By setting the blocks 8, the blocks 8 can limit and block the extrusion plate 10, so that the insert body 2 can only rotate 90° on the fixed post 11.

[0025] like Figure 3 and Figure 5 As shown, the bottom side of the extrusion plate 10 is chamfered to ensure that the extrusion plate 10 can slide smoothly on the inclined protrusion 7 and avoid damage to the bottom of the extrusion plate 10 and the side of the inclined protrusion 7.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, both limiting grooves 4 extend to the side of the insert body 2, which can ensure that the positioning plate 5 slides smoothly in the limiting groove 4. The four sides of the two positioning plates 5 are all chamfered to ensure that the positioning plate 5 slides smoothly into the limiting groove 4 and avoids the side of the positioning plate 5 from colliding with the edge of the limiting groove 4.

[0027] like Figure 2 and Figure 4 As shown, the inner top and bottom walls of the two limiting grooves 4 are provided with anti-slip protrusions 9, and the positioning plate 5 is slidably disposed between the two anti-slip protrusions 9. When the insert body 2 is fitted onto the fixing post 11 and rotated 90° clockwise, the positioning plate 5 will press against the anti-slip protrusions 9, thereby ensuring the stability between the insert body 2 and the connector 1 and preventing the insert body 2 from rotating arbitrarily.

[0028] The working principle and usage process of this utility model are as follows: When it is necessary to assemble the insert body 2 onto the connector 1, simply align the through groove 6 with the extrusion plate 10, then place the insert body 2 downwards onto the fixing post 11, and then directly rotate the insert body 2 clockwise by 90°. During this process, the two inclined protrusions 7 will gradually press and slide on the bottom surface of the extrusion plate 10, ensuring the tightness between the insert body 2 and the extrusion plate 10, and finally making the inclined protrusions 7 and the extrusion plate 10 in stable contact. In addition, the two limiting grooves 4 also slide toward the two positioning plates 5 respectively, utilizing... Positioning plate 5 positions the limiting groove 4, preventing the socket body 2 from rotating further. This allows for quick assembly of the socket body 2 and connector 1 without the need for additional parts. When the socket body 2 malfunctions and needs replacement, simply disassemble the socket and rotate the socket body 2 counterclockwise by 90°, moving the two limiting grooves 4 away from the two positioning plates 5. The pressing plate 10 will then align with the through groove 6, allowing the socket body 2 to be properly removed from the connector 1. This operation is more convenient and requires no additional auxiliary tools.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0030] 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. A socket sleeve structure for a ground-level socket, comprising a connector (1) and a sleeve body (2), characterized in that: The bottom of the insert body (2) is provided with a through groove (6), and a fixing post (11) is fixedly connected to the connector (1). The top of the fixing post (11) extends into the through groove (6) and is fixedly connected to a pressing plate (10). The insert body (2) is rotated and engaged on the pressing plate (10) through the through groove (6). The bottom of the insert body (2) is provided with a limiting mechanism to prevent the insert body (2) from rotating arbitrarily. Both sides of the insert body (2) are fixedly connected with extension protrusions (3). Both sides of the two extension protrusions (3) are provided with limiting grooves (4), and the two limiting grooves (4) are arranged opposite to each other. Both sides of the connector (1) are fixedly connected with positioning plates (5), and the two positioning plates (5) are slidably engaged with the two limiting grooves (4) respectively.

2. The socket sleeve structure according to claim 1, characterized in that: The limiting mechanism includes two opposing inclined protrusions (7), both of which are fixed to the bottom of the insert body (2), and the two inclined protrusions (7) are located at the edge of the through groove (6). The ends of the two inclined protrusions (7) that are far apart from each other are inclined, and the bottom surface of the extrusion plate (10) slides and presses against the two inclined protrusions (7).

3. The ground-level socket sleeve structure according to claim 2, characterized in that: The limiting mechanism also includes two opposing blocks (8), both blocks (8) are fixedly connected to the bottom of the insert body (2), and the two blocks (8) are respectively connected to the ends of the two inclined protrusions (7) that are far apart from each other, and the blocks (8) are located on one side of the horizontal plane of the inclined protrusions (7).

4. The ground-level socket sleeve structure according to claim 1, characterized in that: The bottom side of the extrusion plate (10) is chamfered.

5. The ground-level socket sleeve structure according to claim 1, characterized in that: Both of the limiting grooves (4) extend to the side of the insert body (2), and the four sides of the two positioning plates (5) are chamfered.

6. The ground-level socket sleeve structure according to claim 1, characterized in that: The inner top and bottom walls of the two limiting grooves (4) are provided with anti-slip protrusions (9), and the positioning plate (5) is slidably disposed between the two anti-slip protrusions (9).

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