CN220492320U

CN220492320U - Mixed self-locking connector

Info

Publication number: CN220492320U
Application number: CN202321697823.5U
Authority: CN
Inventors: 朱志涵; 潘磊; 张哲建
Original assignee: Quanma Yilian Technology Shanghai Co ltd
Current assignee: Quanma Yilian Technology Shanghai Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-13
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a mixed self-locking connector which comprises a connector plug, wherein the front surface and the back surface of the connector plug are symmetrically and fixedly connected with a second lock catch, the bottom of the connector plug is fixedly connected with a first back cover, the inner sides of the connector plug and the first back cover are fixedly connected with a plug module, the top of the plug module is fixedly connected with a plug groove, the two sides of the plug module are fixedly connected with plug clamping blocks, the top of the connector plug is fixedly connected with a connector joint, the front surface and the back surface of the connector joint are symmetrically and fixedly connected with a second lock plate, the front surface of the second lock plate is provided with a locking notch, the top of the connector joint is fixedly connected with a second back cover, and the first back cover, the second back cover, the plug module and the joint module are arranged to enable the mixed self-locking connector to be assembled in a modularized mode.

Description

Mixed self-locking connector

Technical Field

The utility model relates to the technical field of self-locking connectors, in particular to a mixed self-locking connector.

Background

The prior art publication No. CN103441392B provides a hybrid connector plug, which comprises a housing portion, a guide portion, a connector module portion and a functional terminal portion, wherein the housing portion is composed of a fixed cover and a clamping plate, the connector module portion comprises a digital module and a functional module, the functional module is divided into a reinforcing unit and an accessory unit, the reinforcing unit and the fixed cover are designed as a whole, the digital module is clamped in an inner cavity of the fixed cover and is limited by the clamping plate, the guide portion is arranged at two ends of the fixed cover, and the functional terminal portion is clamped in the reinforcing unit of the functional module through the accessory unit of the functional module. The utility model can realize the connection of radio frequency circuit, optical fiber circuit, power supply circuit and digital circuit, has high positioning precision, convenient product installation, electromagnetic shielding, guiding adjustment, misplug prevention and other characteristics, and has good mechanical properties such as vibration resistance, impact resistance and the like and electromagnetic interference resistance.

However, when the existing mixed type self-locking connector is used, in the process of conveying a circuit, when the circuit on the plug is in circuit conveying, the connector is aged or the connection is not firm and broken, the self-locking connector socket can generate heat to burn out the connector, however, because the connector is of an integrated structure, workers can only wholly replace the connector to replace the damaged part to partially replace the connector, so that the maintenance difficulty of maintenance personnel is increased, the problem of maintenance cost saving is solved, and the mixed type self-locking connector is proposed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mixed self-locking connector to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a mix dress formula auto-lock connector, includes the connector plug, the positive and the back symmetry fixedly connected with second hasp of connector plug, the first back lid of bottom fixedly connected with of connector plug, the inboard fixedly connected with plug module of connector plug and first back lid, the top fixedly connected with plug groove of plug module, the both sides fixedly connected with plug fixture block of plug module, the top fixedly connected with connector joint of connector plug, the positive and the back symmetry fixedly connected with second jam plate of connector joint, the fore shaft has been seted up to the front of second jam plate, the top fixedly connected with second back lid of connector joint, the inboard fixedly connected with joint module of connector joint and second back lid, the top fixedly connected with spliced pole of joint module, the both sides fixedly connected with joint fixture block of joint module.

Further preferably, the two sides of the first rear cover and the second rear cover are fixedly connected with first locks, the number of the first locks is four, every two of the four first locks is a group, and every group of the first locks is symmetrically arranged.

Further preferably, the two sides of the connector plug and the connector joint are fixedly connected with first locking plates, the number of the first locking plates is four, every two of the four first locking plates is a group, and every group of the first locking plates is symmetrically arranged.

Further preferably, the bottom of the first rear cover and the top of the second rear cover are both provided with wire outlet grooves, and the inner sides of the wire outlet grooves are movably connected with wire bodies.

Further preferably, the plurality of wire bodies are arranged and divided into two groups, wherein one group of wire bodies is fixedly connected with the plug groove, and the other group of wire bodies is fixedly connected with the connecting column.

Further preferably, the inner walls of the connector plug, the first rear cover, the connector joint and the second rear cover are provided with mounting grooves, and the connector plug, the first rear cover, the connector joint and the second rear cover are fixedly connected with the plug clamping block and the joint clamping block through the mounting grooves.

(III) beneficial effects

The utility model provides a mixed self-locking connector, which has the following beneficial effects:

(1) When the mixed type self-locking connector is used, due to ageing of the connector or the phenomenon that the connector is damaged due to heating caused by unstable connection, the connector is broken, a worker pulls out the second locking plate outwards, the second locking plate can loosen the second lock catch, the worker can split the connector plug and the connector joint out and confirm the burnt position, after confirmation, the maintainer pulls out the first locking plate outwards, the first locking plate can be separated from the first lock catch, the first rear cover and the second rear cover on the connector plug and the connector joint are split, then the maintainer replaces the plug module and the connector module at the damaged position, and the connector is installed according to the reverse sequence.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a connector plug of the present utility model;

FIG. 3 is a schematic view of a partial structure of the connector fitting of the present utility model;

fig. 4 is a cross-sectional view of a plug module of the present utility model.

In the figure: 1. a connector plug; 101. a mounting groove; 2. a first lock plate; 3. a first rear cover; 4. a first lock catch; 5. a second lock catch; 6. a wire body; 7. a connector fitting; 8. a second rear cover; 9. a second lock plate; 901. locking the opening; 10. a wire outlet slot; 11. a plug module; 1101. a plug clamping block; 12. a plug slot; 13. a joint module; 1301. a joint clamping block; 14. and (5) connecting the columns.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mixed loading type self-locking connector, including connector plug 1, the positive and the back symmetry fixedly connected with second hasp 5 of connector plug 1, the first back lid of bottom fixedly connected with of connector plug 1, the inboard fixedly connected with plug module 11 of connector plug 1 and first back lid 3, the top fixedly connected with plug groove 12 of plug module 11, the both sides fixedly connected with plug fixture block 1101 of plug module 11, the top fixedly connected with connector joint 7 of connector plug 1, the positive and the back symmetry fixedly connected with second jam plate 9 of connector joint 7, the fore shaft 901 has been seted up to the front of second jam plate 9, the top fixedly connected with second back lid 8 of connector joint 7, the inboard fixedly connected with joint module 13 of connector joint 7 and second back lid 8, the top fixedly connected with spliced pole 14 of joint module 13, the both sides fixedly connected with joint fixture block 1301 of joint module 13.

In this embodiment, specifically, the first lock catch 4 is fixedly connected to two sides of the first rear cover 3 and the second rear cover 8, the first lock catch 4 is provided with four, every two of the four first lock catches 4 are a group, each group of the first lock catches 4 is symmetrically arranged, and the first rear cover 3 and the second rear cover 8 can be better fixed together with the connector plug 1 and the connector joint 7 through the first lock catches 4.

In this embodiment, specifically, the two sides of the connector plug 1 and the connector joint 7 are fixedly connected with the first locking plates 2, the first locking plates 2 are provided with four, every two of the four first locking plates 2 are a group, each group of the first locking plates 2 are symmetrically arranged, and the connector plug 1 and the connector joint 7 can be better fixed with the first rear cover 3 and the second rear cover 8 through the first locking plates 2.

In this embodiment, specifically, the bottom of the first rear cover 3 and the top of the second rear cover 8 are both provided with the wire outlet slot 10, the inner side of the wire outlet slot 10 is movably connected with the wire body 6, and the wire body 6 is conveniently detected by the staff through the wire outlet slot 10.

In this embodiment, specifically, the plurality of wire bodies 6 are provided, and the plurality of wire bodies 6 are divided into two groups, wherein one group of wire bodies 6 is fixedly connected with the plug slot 12, and the other group of wire bodies 6 is fixedly connected with the connecting column 14, so that the wire bodies 6 can be better connected with the wires of the equipment.

In this embodiment, specifically, the inner walls of the connector plug 1, the first rear cover 3, the connector joint 7 and the second rear cover 8 are provided with the mounting groove 101, the connector plug 1, the first rear cover 3, the connector joint 7 and the second rear cover 8 are fixedly connected with the plug fixture block 1101 and the joint fixture block 1301 through the mounting groove 101, the function of fixing the plug module 11 and the joint module 13 is achieved, and the plug module 11 and the joint module 13 are prevented from loosening after being mounted.

Working principle: after the connector is installed, firstly, the installation fixing and the safety protection of the connector are checked, when the self-locking connector socket is heated and burned out due to the aging of the connector or the occurrence of unstable connection and disconnection of the connector when the mixed self-locking connector is used, a worker can detach the connector plug 1 and the connector joint 7 and confirm the burned position by pulling out the second locking plate 9 outwards by the second locking plate 9, the worker can detach the connector plug 1 and the connector joint 7 by releasing the second locking plate 9, after the confirmation, the first locking plate 2 is pulled outwards by the maintainer, the first locking plate 2 can be detached from the first locking plate 4, so that the first back cover 3 and the second back cover 8 on the connector plug 1 and the connector joint 7 are detached, then the maintainer can replace the plug module 11 and the joint module 13 at the damaged part, and the connector is installed according to the reverse sequence, so that the use process of the connector is completed.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mixed self-locking connector, including connector plug (1), its characterized in that: the front and back symmetry fixedly connected with second hasp (5) of connector plug (1), the first back lid (3) of bottom fixedly connected with of connector plug (1), the inboard fixedly connected with plug module (11) of connector plug (1) and first back lid (3), the top fixedly connected with plug groove (12) of plug module (11), the both sides fixedly connected with plug fixture block (1101) of plug module (11), the top fixedly connected with connector joint (7) of connector plug (1), the front and back symmetry fixedly connected with second latch plate (9) of connector joint (7), fore shaft (901) has been seted up to the front of second latch plate (9), the top fixedly connected with second back lid (8) of connector joint (7) and the inboard fixedly connected with joint module (13) of second back lid (8), the top fixedly connected with spliced pole (14) of joint module (13), the both sides fixedly connected with fixture block (1301) of joint module (13).

2. The hybrid self-locking connector according to claim 1, wherein: the two sides of the first rear cover (3) and the second rear cover (8) are fixedly connected with first lock catches (4), the first lock catches (4) are provided with four, every two of the four first lock catches (4) are in a group, and every group of the first lock catches (4) are symmetrically arranged.

3. The hybrid self-locking connector according to claim 1, wherein: the connector plug comprises a connector plug body, wherein two sides of the connector plug body (1) and two sides of the connector joint body (7) are fixedly connected with first locking plates (2), the first locking plates (2) are arranged in four, every two of the first locking plates (2) are in a group, and every group of the first locking plates (2) are symmetrically arranged.

4. The hybrid self-locking connector according to claim 1, wherein: the wire outlet groove (10) is formed in the bottom of the first rear cover (3) and the top of the second rear cover (8), and the inner side of the wire outlet groove (10) is movably connected with the wire body (6).

5. The hybrid self-locking connector according to claim 4, wherein: the wire bodies (6) are provided with a plurality of wire bodies (6) which are divided into two groups, wherein one group of wire bodies (6) is fixedly connected with the plug groove (12), and the other group of wire bodies (6) is fixedly connected with the connecting column (14).

6. The hybrid self-locking connector according to claim 1, wherein: the connector plug (1) and the first rear cover (3) and the inner walls of the connector joint (7) and the second rear cover (8) are provided with mounting grooves (101), and the connector plug (1) and the first rear cover (3) and the connector joint (7) and the second rear cover (8) are fixedly connected with a plug clamping block (1101) and a joint clamping block (1301) through the mounting grooves (101).