Aviation socket for operation module and operation module
By adopting an aviation socket structure without welding and wire connection in the ring cabinet operation module, the problem of welding and wire connection in the traditional socket structure is solved, and the effect of simplifying the wiring process and avoiding wire confusion is achieved.
Patent Information
- Application Number
- CN202421342483.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the traditional ring network cabinet operation module, the aviation socket structure requires welding and wire connection, resulting in troublesome wiring and confusion of wires.
The aviation socket for the operating module without welding and wire connection is adopted. The socket housing and the terminal are arranged separately from the socket housing. The terminal is directly connected to the PCB board. The socket housing is fixed to the module housing through an integrated molding flange, and the terminal post is inserted into the socket through the terminal socket.
The operation module without welding and wire connection is realized, simplifying the wiring process and avoiding wire confusion and welding complexity.
Smart Images
Figure CN222601411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electric power equipment, in particular to an operating module of a ring network cabinet. Background Art
[0002] The ring main unit is a type of power substation equipment, which is mainly used for access, segmentation, branching and other functions in the power distribution system, and can realize power supply and protection of different voltage levels. The basic structure of the ring main unit mainly includes a cabinet, a partition, an insulating element, an operating mechanism, a terminal block and the like. Among them, the unit and the interval are the most basic components of the ring main unit. The primary and secondary integrated ring main unit interval operation module is an operation module installed in the ring main unit. Its structure includes: a shell, a PCB board arranged in the shell, and an aviation socket provided at the bottom of the shell and electrically connected to the PCB board. The traditional aviation socket structure used in the operation module includes: a socket shell, a terminal riveted in the socket shell, and the rear end of the terminal is welded to the PCB board through a wire. There are disadvantages such as troublesome wiring and confusing wires. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an aviation socket for an operating module and an operating module which do not require welding or wires.
[0004] In order to solve the above problems, the technical solution adopted by the utility model includes: a socket shell and a terminal, characterized in that: the terminal is fixed on the PCB board, the socket shell is fixed on the module shell of the operating module through an integrally formed flange, the front end of the socket shell is integrally formed with a socket, and the rear end is integrally formed with a terminal seat, the terminal seat is provided with a group of terminal jacks connected to the socket, and the terminal is inserted into the socket through the terminal jack.
[0005] The aviation socket for the operating module is characterized in that a first sealing ring which is sealed with the inner wall of the terminal jack is provided at the front end of the terminal post through an annular groove.
[0006] The aviation socket for the operating module is characterized in that lock buckles are hinged at both ends of the socket shell, and the lock buckle is provided with a handle and a lock pin.
[0007] The aviation socket for the operating module is characterized in that a group of partitions are provided in the middle of the socket opening of the socket housing, and the terminal posts are plugged into both sides of the partitions.
[0008] The aviation socket for the operating module is characterized in that a second sealing ring is provided on the front end surface of the socket housing.
[0009] The aviation socket for the operating module is characterized in that a third sealing ring is provided on the rear end surface of the socket housing.
[0010] The aviation socket for the operating module is characterized in that a group of fool-proof convex ribs are provided on the side wall of the socket opening of the socket housing.
[0011] The aviation socket for the operating module is characterized in that a fixing seat is provided at the connection between the terminal and the PCB board.
[0012] An operating module comprises a module housing, wherein the module housing is provided with any of the above-mentioned aviation sockets for the operating module.
[0013] The aviation socket for the operating module and the operating module of the utility model have the following advantages: the socket housing and the terminal are separately arranged, and the terminal is directly connected to the PCB board. When the socket housing is installed to the module housing, the terminal is inserted into the socket housing, thereby eliminating the need for wire welding.
[0014] The utility model is further described below in conjunction with the accompanying drawings of the specification. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the aviation socket used for the operating module of the utility model;
[0016] Figure 2 It is a cross-sectional view of the aviation socket for the operating module of the utility model;
[0017] Figure 3 It is an exploded view of the aviation socket for the operating module of the utility model;
[0018] Figure 4 It is a schematic diagram of the bottom structure of the socket housing of the utility model;
[0019] Figure 5 It is a schematic diagram of the top structure of the socket housing of the utility model;
[0020] Figure 6 It is a structural schematic diagram of the operating module of the utility model. DETAILED DESCRIPTION Embodiment 1:
[0021] Reference Figure 1-Figure 5 As shown, the aviation socket for the operating module of the utility model comprises a socket housing 1 and a terminal 2. The terminal 2 is connected to a PCB board 4, and the socket housing 1 is fixed to a module housing 18 of the operating module through an integrally formed flange 5 and fixed by screws. The terminal 2 is fixed to the PCB board 4 by welding. A socket 6 is integrally formed at the front end of the socket housing 1, and a terminal seat 7 is integrally formed at the rear end of the socket housing 1. A group of terminal jacks 8 connected to the socket 6 are provided on the terminal seat 7, and the terminal 2 is inserted into the socket 6 through the terminal jacks 8.
[0022] Preferably, the front end of the terminal post 2 is provided with a first sealing ring 10 which is sealed with the inner wall of the terminal insertion hole 8 through an annular groove 9 to achieve a waterproof effect.
[0023] Preferably, the socket housing 1 has lock buckles 11 hinged at both ends, and the lock buckle 11 is provided with a handle 12 and a lock pin 13. When the aviation plug is inserted, the lock buckle 11 is closed to lock the aviation plug.
[0024] Preferably, a group of partitions 14 are provided in the middle of the socket 6 of the socket housing 1, and the connecting posts 2 are plugged into both sides of the partitions 14. By providing the partitions 14, short circuits between adjacent connecting posts 2 can be prevented.
[0025] Preferably, a second sealing ring 15 is provided on the front end surface of the socket housing 1 to seal against the aviation plug.
[0026] Preferably, a third sealing ring 16 is provided on the rear end surface of the socket housing 1 to seal against the module housing 18 .
[0027] Preferably, a set of anti-mock ribs 17 are provided on the side wall of the socket 6 of the socket housing 1 to prevent the aviation plug from being inserted in the opposite direction.
[0028] Preferably, a fixing seat 3 is provided at the connection between the terminal post 2 and the PCB board 4 to improve the connection strength between the terminal post 2 and the PCB board 4 . Embodiment 2:
[0029] Reference Figure 6 As shown, the operating module of the present utility model comprises a module housing 18, and the module housing 18 is provided with the aviation socket a for the operating module described in Example 1.
[0030] The above does not impose any form of limitation on the present invention. Although the present invention has been disclosed as a preferred implementation case as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the equivalent implementation cases of equivalent changes by using the structure and technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above implementation cases based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. An aviation socket for an operating module, comprising a socket housing (1) and a terminal (2), characterized in that: The terminal (2) is connected to a PCB board (4); the socket housing (1) is fixed to a module housing (18) of an operating module via an integrally formed flange (5); a socket (6) is integrally formed at the front end of the socket housing (1) and a terminal seat (7) is integrally formed at the rear end; a group of terminal jacks (8) connected to the socket (6) are provided on the terminal seat (7); the terminal terminal (2) is inserted into the socket (6) via the terminal jacks (8).
2. The aviation socket for the operating module according to claim 1, characterized in that: The front end of the terminal post (2) is provided with a first sealing ring (10) through an annular groove (9) and is sealed with the inner wall of the terminal insertion hole (8).
3. The aviation socket for the operating module according to claim 1, characterized in that: Lock buckles (11) are hingedly connected at both ends of the socket housing (1), and the lock buckle (11) is provided with a handle (12) and a lock pin (13).
4. The aviation socket for the operating module according to claim 1, characterized in that: A group of partitions (14) is provided in the middle of the socket (6) of the socket housing (1), and the terminal posts (2) are plugged into two sides of the partitions (14).
5. The aviation socket for the operating module according to claim 1, characterized in that: A second sealing ring (15) is provided on the front end surface of the socket housing (1).
6. The aviation socket for the operating module according to claim 1, characterized in that: A third sealing ring (16) is provided on the rear end surface of the socket housing (1).
7. The aviation socket for the operating module according to claim 1, characterized in that: A group of fool-proof convex ribs (17) are provided on the side wall of the socket opening (6) of the socket housing (1).
8. The aviation socket for the operating module according to claim 1, characterized in that: A fixing seat (3) is provided at the connection between the terminal post (2) and the PCB board (4).
9. An operating module, comprising a module housing (18), characterized in that: The module housing (18) is provided with an aviation socket (a) for the operating module according to any one of claims 1 to 8.