Ring main unit secondary module aviation socket with high reliability

Abstract

The utility model discloses a ring main unit secondary module aviation socket with high reliability, which comprises an aviation socket shell and a connector, the aviation socket shell is electrically connected with the connector through a plugging mechanism, the aviation socket shell is arranged on a ring main unit shell, and two ends of the aviation socket shell are provided with positioning assemblies through rotating mechanisms. And the positioning assembly is matched with the connector. According to the utility model, after the connector and the aviation socket shell are plugged, the connection part can be positioned and fixed, so that the stability in the plugging process is ensured, the connector can be self-locked after plugging, the firmness and reliability of connection are ensured, the loosening and even falling conditions are prevented, the connector is relatively simple and convenient to take down, the plugging operation can be conveniently carried out, and the working efficiency is improved. And the plugging mechanism is arranged, so that the plugging operation of the connector can be facilitated, plugging guiding and positioning can be performed, connection and use are facilitated, and plugging is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation sockets, in particular to a high-reliability secondary module aviation socket of a ring network cabinet. Background Art

[0002] The aviation socket is an electrical connection seat that is plugged into the aviation plug. The aviation plug is provided with a pin, and the aviation socket is provided with a jack. A metal pin sleeve is installed in the jack. The front end of the metal pin sleeve is provided with a connection hole that is plugged into the pin on the aviation plug. The rear end of the metal pin sleeve is connected to the electrical wire. The electrical connection between the two is achieved by inserting the pin on the aviation plug into the connection hole of the metal pin sleeve on the aviation socket. The connection socket is also required when connecting the ring network cabinet.

[0003] However, the connection sockets in the existing ring network cabinets have certain defects in actual use. Most of them are simply plugged in. During operation, due to vibration and other reasons, the connection may become loose or even fall off, which will affect the connection and use of the equipment. Therefore, a high-reliability ring network cabinet secondary module aviation socket is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-reliability ring main unit secondary module aviation socket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-reliability ring network cabinet secondary module aviation socket, comprising an aviation socket shell and a connector, the aviation socket shell and the connector are electrically connected through a plug-in mechanism, the aviation socket shell is arranged on the ring network cabinet shell, and positioning components are provided at both ends of the aviation socket shell through a rotating mechanism, and the positioning components match the connector.

[0006] Preferably, in order to facilitate plugging and connection, the plugging mechanism includes a female connector arranged inside the aviation socket housing, and a male connector matching the female connector is provided inside the connector.

[0007] Preferably, in order to facilitate plugging and connection, the plug-in mechanism also includes identification guide pins equidistantly arranged on the side surfaces of the female connector, and an identification guide groove matching the identification guide pins is provided at the corresponding position of the male connector.

[0008] Preferably, in order to facilitate its assembly and fixation and ensure stability during use, mounting holes are equidistantly provided on the circumferential side of the aviation socket housing, and screws engaging with the ring network cabinet housing are provided in the mounting holes.

[0009] Preferably, in order to facilitate rotation with the positioning piece and automatic reset after plugging, the connection can be positioned to ensure that the plugging is firm and reliable, the rotation mechanism includes rotating rods symmetrically arranged at both ends of the aviation socket housing, a rotating plate is rotatably provided between the two rotating rods at the same end, a pressure plate is fixed to the end of the rotating plate, and the side wall of the rotating plate is connected to the bottom end of the aviation socket housing through a reset assembly.

[0010] Preferably, in order to facilitate rotation with the positioning piece and automatic reset after plugging, the connection can be positioned to ensure that the plugging is firm and reliable, the reset assembly includes a rectangular block arranged on the side wall of the rotating plate and the aviation socket shell, a rotating ball is provided for rotation inside the rectangular block, a guide telescopic rod is provided between the two rotating balls, and a spring is provided on the outside of the guide telescopic rod.

[0011] Preferably, in order to position the connection after the plugging is completed, thereby preventing it from loosening or even falling off during use and ensuring safe use, the positioning assembly includes positioning parts symmetrically arranged on the rotating plate, and positioning columns matching the positioning parts are symmetrically provided on the side surfaces of the connector, and elastic pads are provided at the ends of the positioning columns.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By means of the provided rotating mechanism in combination with the positioning assembly, the connection can be positioned and fixed after the connector and the aviation socket housing are plugged in, thereby ensuring stability during the plugging process. It can be self-locking after plugging in to ensure a firm and reliable connection and prevent loosening or even falling off. It is also relatively simple and convenient to remove, and plugging and unplugging operations can be conveniently performed. The plug-in mechanism can facilitate the plug-in operation of the connector, and can perform plug-in guide positioning, making it convenient for connection and use, and easy to plug in. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a high-reliability ring main unit secondary module aviation socket proposed by the utility model;

[0015] Figure 2 This is a structural diagram of a connector in a secondary module aviation socket of a high-reliability ring main unit proposed by the present invention;

[0016] Figure 3 This is a structural diagram of the aviation socket housing in the secondary module aviation socket of a high-reliability ring main unit proposed by the utility model;

[0017] Figure 4 This is a partial structural diagram of the aviation socket housing in a high-reliability secondary module aviation socket of a ring main unit proposed by the present invention;

[0018] Figure 5 This is a partial structural diagram of the rotating mechanism in the secondary module aviation socket of a high-reliability ring main unit proposed by the utility model.

[0019] In the figure: 1. Aviation socket housing; 2. Ring network cabinet housing; 3. Connector; 4. Turn plate; 5. Mounting hole; 6. Positioning column; 7. Elastic pad; 8. Male connector; 9. Identification guide groove; 10. Female connector; 11. Identification guide pin; 12. Positioning piece; 13. Turn rod; 14. Pressure plate; 15. Rectangular block; 16. Turn ball; 17. Guide telescopic rod; 18. Spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 5 , the utility model provides an embodiment: a high-reliability ring network cabinet secondary module aviation socket, including an aviation socket shell 1, a mounting hole 5 is opened on the side surface thereof, which can be conveniently installed on the ring network cabinet shell 2 by screws, and is specifically assembled on the panel of the SROE-JGECHX interval secondary module. It is electrically connected to a connector 3 through a plug-in mechanism, which is convenient for matching with the SROE-JGCZ interval operation module to complete the on-site opening and closing operation of the ring network box interval. It is a relatively mature technology and is not described in detail here. In order to facilitate the plug-in operation, a plug-in mechanism female connector 10 is installed inside the aviation socket shell 1, and a corresponding male connector 8 is provided inside the corresponding connector 3 to be plugged with the female connector 10. At the same time, an identification guide pin 11 is provided on the side surface of the female connector 10, and an identification guide groove 9 matching the identification guide pin 11 is opened at the corresponding position of the male connector 8 to facilitate the plug-in operation. It is a 16-core aviation socket, and can also be other types. It can be selected according to actual conditions. It is a relatively mature technology and is not described in detail here.

[0022] See also Figure 1-Figure 5The two ends of the rotating plate 4 are rotatably provided with a rotating plate 14, and the ends of the rotating plate 4 are welded with a pressing plate 14 for easy to move. The two ends of the rotating plate 4 close to each other are bonded with positioning members 12 of the positioning assembly (which are arc-shaped rings, which can facilitate the positioning of the positioning column 6). The circumferential side of the connector 3 is welded with a positioning column 6, and the end thereof is bonded with an elastic pad 7 (the material can be rubber). In order to facilitate positioning after plugging, a rectangular block 15 of the reset assembly is welded on the side wall of the rotating plate 4 and the aviation socket housing 1. A rotating ball 16 is rotatably provided inside the rectangular block 15, and a guide telescopic rod 17 is installed between the two rotating balls 16. The outer sleeve of the guide telescopic rod 17 is provided with a spring 18, which can facilitate the subsequent reset operation after pressing the pressing plate 14.

[0023] Working principle: When the utility model is in use, the aviation socket housing 1 can be assembled on the ring network cabinet housing 2 through the mounting hole 5 with the screw. When plugging with the connector 3, by pressing the two pressure plates 14, it can be rotated on the rotating rod 13. At this time, with the cooperation of the rectangular block 15 and the rotating ball 16, the guiding telescopic rod 17 and the spring 18 contract to store potential energy, and then the positioning pieces 12 at both ends rotate and tilt away, which facilitates the plugging operation of the connector 3. When plugging, the male connector 8 is plugged into the female connector 10, and the identification guide groove 9 and the identification guide groove are connected. The pin 11 cooperates, and the pressure plate 14 is released after the plugging is completed. Under the action of the potential energy of the spring 18, the rotating plate 4 can be rotated and reset, and then the positioning piece 12 is rotated and reset, cooperating with the positioning column 6 (rotating above it), and cooperating with the elastic pad 7 to ensure the locking effect, thereby ensuring the firmness during plugging and preventing loosening. When it needs to be unplugged, the pressure plate 14 can be pressed to rotate with the rotating plate 4, and the positioning piece 12 can be rotated and tilted away from the positioning column 6, losing its limit, and then the connector 3 can be pulled to remove it.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A high-reliability ring main unit secondary module aviation socket, comprising an aviation socket housing (1) and a connector (3), characterized in that: The aviation socket housing (1) and the connector (3) are electrically connected via a plug-in mechanism; the aviation socket housing (1) is arranged on a ring network cabinet housing (2); positioning components are provided at both ends of the aviation socket housing (1) via a rotating mechanism; the positioning components match the connector (3).

2. The high-reliability ring main unit secondary module aviation socket according to claim 1, characterized in that: The plug-in mechanism comprises a female connector (10) arranged inside an aviation socket housing (1), and a male connector (8) matching the female connector (10) is provided inside the connector (3).

3. The high-reliability ring main unit secondary module aviation socket according to claim 2, characterized in that: The plug-in mechanism further comprises identification guide pins (11) equidistantly arranged on the peripheral side of the female connector (10), and an identification guide groove (9) matching the identification guide pins (11) is provided at a corresponding position of the male connector (8).

4. The high-reliability ring main unit secondary module aviation socket according to claim 3, characterized in that: The aviation socket housing (1) is provided with mounting holes (5) at equal intervals on the circumferential side surface, and screws engaging with the ring network cabinet housing (2) are provided in the mounting holes (5).

5. The high-reliability ring main unit secondary module aviation socket according to claim 4, characterized in that: The rotating mechanism comprises rotating rods (13) symmetrically arranged at both ends of the aviation socket housing (1); a rotating plate (4) is rotatably arranged between the two rotating rods (13) at the same end; a pressure plate (14) is fixedly arranged at the end of the rotating plate (4); and a side wall of the rotating plate (4) is connected to the bottom end of the aviation socket housing (1) via a reset assembly.

6. The high-reliability ring main unit secondary module aviation socket according to claim 5, characterized in that: The reset assembly comprises a rectangular block (15) arranged on the side wall of the rotating plate (4) and the aviation socket housing (1); a rotating ball (16) is rotatably arranged in the rectangular block (15); a guide telescopic rod (17) is arranged between two rotating balls (16); and a spring (18) is sleeved on the outside of the guide telescopic rod (17).

7. The high-reliability ring main unit secondary module aviation socket according to claim 6, characterized in that: The positioning assembly comprises a positioning piece (12) symmetrically arranged on the rotating plate (4); positioning columns (6) matching the positioning piece (12) are symmetrically arranged on the peripheral side of the connector (3); and elastic pads (7) are provided at the ends of the positioning columns (6).

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