Insertion piece structure for socket
By designing the plug-in structure for sockets, and using threaded connections and welding to simplify the internal structure of the socket, the existing socket structure is solved and the problems of complex and difficult maintenance are achieved, and a simpler internal structure and a more convenient maintenance process are achieved.
Patent Information
- Application Number
- CN202421175212.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing socket has a complex internal structure, takes up a large space, is difficult to weld and has trouble repairing.
A plug-in structure for sockets is designed, which is threadedly connected to the connecting disk through the insert body and welding the column to the circuit board, simplifying the internal structure and facilitating maintenance.
It simplifies the internal structure of the socket, facilitates the maintenance process, and ensures the contact area while also facilitating the separation of the two.
Smart Images
Figure CN222440914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sockets, in particular to an inserting piece structure for a socket. Background Art
[0002] The existing socket internal structure uses flying wires to connect the plug and the circuit board, which takes up a large space, is relatively complex inside, is difficult to weld, and is troublesome to maintain. In view of the above problems, the present application designs a plug structure for the socket. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides an inserting piece structure for a socket.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug-in structure for a socket, comprising a socket lower shell, a socket upper shell, a plug-in body, a connecting disc, and a circuit board, wherein three strip openings are provided at the bottom end of the socket lower shell, and the three strip openings are distributed in a triangle, a support frame is fixed on the inner bottom wall of the socket lower shell at the position of the strip openings, the plug-in body passes through the support frame and the socket lower shell, a connecting protrusion with an external thread is provided at the upper end of the plug-in body, an opening adapted to the connecting protrusion with the external thread is provided at the center of the connecting disc, the connecting disc is threadedly connected to the plug-in body, and evenly distributed columns are provided on the top of the connecting disc, a circuit jack adapted to the columns is provided on the circuit board, and the columns pass through the circuit jack and are welded and fixed to the circuit board.
[0007] Preferably, two socket springs are arranged on the top of the circuit board, the two socket springs are symmetrically distributed, and a USB interface is arranged on the top of the circuit board.
[0008] Preferably, evenly distributed lower connecting columns are provided on the inner bottom wall of the socket lower shell, upper connecting columns corresponding to the lower connecting columns are provided on the inner top wall of the socket upper shell, and the socket lower shell and the socket upper shell are fixed by bolts passing through the upper connecting columns and the lower connecting columns.
[0009] Preferably, an opening corresponding to the socket spring and the USB interface is provided at the top of the socket upper shell, and the bolts for fixing the socket lower shell and the socket upper shell are externally arranged below the top surface of the socket upper shell.
[0010] Preferably, a fixing plate is provided above the plurality of connecting discs, and the fixing plate is fixed to the lower shell of the socket by bolts.
[0011] Preferably, the side walls of the socket lower shell and the socket upper shell are both provided with anti-slip patterns.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a plug structure for a socket, which has the following
[0014] Beneficial effects:
[0015] The plug structure used in the socket is achieved through the threaded connection between the plug body and the connecting disc, which not only ensures the contact area but also facilitates the separation of the two. By welding the column and the circuit board, there is only one place for welding in the socket, making the internal structure simpler and more convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the first main structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the first partial structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the second partial structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the third partial structure of the utility model.
[0020] In the figure: 1. socket lower shell; 2. socket upper shell; 3. plug body; 4. connecting disc; 5. circuit board; 6. strip opening; 7. support frame; 8. connecting protrusion; 9. column; 10. circuit jack; 11. socket spring; 12. USB interface; 13. lower connecting column; 14. upper connecting column; 15. fixing plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4A plug-in structure for a socket, comprising a socket lower shell 1, a socket upper shell 2, a plug-in body 3, a connecting disc 4, and a circuit board 5. The bottom end of the socket lower shell 1 is provided with three strip openings 6, and the three strip openings 6 are distributed in a triangular shape. A support frame 7 is fixed on the inner bottom wall of the socket lower shell 1 at the position of the strip openings 6. The plug-in body 3 passes through the support frame 7 and the socket lower shell 1. A connecting protrusion 8 with an external thread is provided on the upper end of the plug-in body 3. The center of the connecting disc 4 is provided with an opening adapted to the connecting protrusion 8 with an external thread. The connecting disc 4 is threadedly connected to the insert body 3, and evenly distributed columns 9 are arranged on the top of the connecting disc 4. The circuit board 5 is provided with a circuit jack 10 adapted to the column 9. The column 9 passes through the circuit jack 10 and is welded and fixed to the circuit board 5. Evenly distributed lower connecting columns 13 are arranged on the inner bottom wall of the socket lower shell 1, and upper connecting columns 14 corresponding to the lower connecting columns 13 are arranged on the inner top wall of the socket upper shell 2. The socket lower shell 1 and the socket upper shell 2 are fixed to the lower connecting columns 13 by bolts passing through the upper connecting columns 14.
[0023] When assembling the device, firstly, insert the three plug bodies 3 into the support frame 7 through the socket lower shell 1, so that the connecting protrusion 8 is located above the support frame 7, and then distribute the three connecting discs 4 on the three plug bodies 3 for threaded connection, and place the connected connecting discs 4 on the top of the support frame 7, and then cover the three connecting discs 4 with the fixing sheet 15, and fix the fixing sheet 15 to the socket lower shell 1 with bolts, and cover the circuit board 5 above the connecting disc 4 with the column 9 on the corresponding connecting disc 4, so that the column 9 passes through the circuit board 5, and weld the column 9 and the circuit board 5, and finally cover the socket upper shell 2 with the socket lower shell 1, and fix it with bolts through the upper connecting column 14 and the lower connecting column 13 to complete the assembly.
[0024] It is found in actual use that USB connectors are used more and more in society nowadays. In order to keep up with the pace of the times, in this embodiment, two socket springs 11 are provided at the top of the circuit board 5, and the two socket springs 11 are symmetrically distributed, and a USB interface 12 is provided at the top of the circuit board 5.
[0025] It is found in actual use that uneven surfaces are prone to scratches. In order to avoid the above problems and make it more beautiful, in this embodiment, the top of the socket upper shell 2 is provided with openings corresponding to the socket spring 11 and the USB interface 12, and the bolts for fixing the socket lower shell 1 and the socket upper shell 2 are externally located lower than the top surface of the socket upper shell 2.
[0026] It was found in actual use that when the socket was plugged in or out, the plug body 3 was not firmly fixed and would slide back and forth, affecting use. In order to solve the above problem, in this embodiment, a fixing plate 15 is provided above the plurality of connecting discs 4, and the fixing plate 15 is fixed to the socket lower shell 1 by bolts.
[0027] It is found in actual use that the socket may slip when in use, which is inconvenient to use. In order to avoid the above problem, in this embodiment, anti-slip grooves are provided on the side walls of the socket lower shell 1 and the socket upper shell 2.
[0028] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0029] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.
[0030] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plug structure for a socket, characterized in that: The invention comprises a socket lower shell (1), a socket upper shell (2), an insert body (3), a connecting disc (4), and a circuit board (5); the bottom end of the socket lower shell (1) is provided with three strip openings (6), and the three strip openings (6) are distributed in a triangular shape; a support frame (7) is fixed on the inner bottom wall of the socket lower shell (1) at the position of the strip openings (6); the insert body (3) passes through the support frame (7) and the socket lower shell (1); and the upper end of the insert body (3) is provided with A connecting protrusion (8) with an external thread is provided, an opening adapted to the connecting protrusion (8) with an external thread is provided at the center of the connecting disc (4), the connecting disc (4) is threadedly connected to the insert body (3), evenly distributed upright posts (9) are provided at the top of the connecting disc (4), a circuit jack (10) adapted to the upright posts (9) is provided on the circuit board (5), and the upright posts (9) pass through the circuit jack (10) and are fixed to the circuit board (5) by welding.
2. The plug structure for a socket according to claim 1, characterized in that: Two socket springs (11) are arranged at the top of the circuit board (5), and the two socket springs (11) are symmetrically distributed. A USB interface (12) is arranged at the top of the circuit board (5).
3. The plug structure for a socket according to claim 2, characterized in that: The inner bottom wall of the socket lower shell (1) is provided with evenly distributed lower connecting columns (13), and the inner top wall of the socket upper shell (2) is provided with upper connecting columns (14) corresponding to the lower connecting columns (13). The socket lower shell (1) and the socket upper shell (2) are fixed by bolts passing through the upper connecting columns (14) and the lower connecting columns (13).
4. The plug structure for a socket according to claim 2, characterized in that: The top of the socket upper shell (2) is provided with openings corresponding to the socket spring (11) and the USB interface (12), and the bolts used to fix the socket lower shell (1) and the socket upper shell (2) are externally arranged below the top surface of the socket upper shell (2).
5. The plug structure for a socket according to claim 1, characterized in that: A fixing plate (15) is arranged above the plurality of connecting discs (4), and the fixing plate (15) is fixed to the socket lower shell (1) by means of bolts.
6. The plug structure for a socket according to claim 1, characterized in that: Anti-slip grooves are arranged on the side walls of the socket lower shell (1) and the socket upper shell (2).