CN220544362U

CN220544362U - Micro rectangular connector

Info

Publication number: CN220544362U
Application number: CN202321899524.XU
Authority: CN
Inventors: 曹京萍; 曹京星
Original assignee: Xi'an Dibo Electronic Devices Co ltd
Current assignee: Xi'an Dibo Electronic Devices Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-27
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a micro rectangular connector which comprises a socket, wherein connecting contact pins are uniformly distributed in the middle of one side wall of the socket, a guide sleeve is fixed on the outer side of the connecting contact pins on one side wall of the socket, two inserting blocks are arranged on the socket in a horizontally symmetrical mode on two sides of the guide sleeve, a limit groove is formed in one side wall of each inserting block, a plug is arranged on one side of the socket, and an inserting table is arranged on the side wall, opposite to the guide sleeve, of each plug. The beneficial effects are that: when the micro rectangular connector is used, the insertion platform can be directly inserted into the guide sleeve, so that the spring is utilized to automatically insert into the limiting groove under the action of the limiting rod in the process of inserting the insertion block into the jack, and therefore the rapid insertion limiting of the plug and the socket is realized, the complicated operation of fixing by screwing the bolt in the traditional way is effectively omitted, the assembly efficiency of the micro rectangular connector is improved, and the efficient use of the micro rectangular connector is facilitated.

Description

Micro rectangular connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a micro rectangular connector.

Background

The micro rectangular electric connector series product can realize multipath signal transmission, the plug and the socket panel are matched with each other in hole position, the contact pin contact piece and the jack contact piece are independently connected when the plug and the socket are inserted, the core wires are mutually independent and do not interfere with each other, and the connection of a system circuit is realized.

The current micro rectangular connector mainly comprises a square plug and a square socket, and although the micro rectangular connector with the structure can realize convenient connection between electrical components, the studs on two sides of the socket are manually screwed respectively to realize reliable fixing of the socket on the plug when the plug and the socket are matched and installed, the screwing of the studs is complicated easily in the fixing mode, so that the assembly efficiency of the micro rectangular connector with the structure is low when the micro rectangular connector is used, and the efficient use of the micro rectangular connector is inconvenient.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the technical problem of providing a micro rectangular connector capable of realizing rapid limiting and fixing of a socket and a plug in a plug-in mode aiming at the current state of the art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a micro rectangular connector which comprises a socket, wherein connecting contact pins are uniformly distributed in the middle of one side wall of the socket, a guide sleeve is fixed on one side wall of the socket, two plug blocks are arranged on the socket in a horizontally symmetrical mode on two sides of the guide sleeve, a limit groove is formed in one side wall of the plug blocks, a plug is arranged on one side of the socket, a plug platform is arranged on the side wall of the plug, which is opposite to the guide sleeve, a connecting jack is arranged in the plug, which is opposite to the connecting contact pins, a slot is formed in the plug, which is opposite to the plug blocks, a limit rod is arranged on one side in the slot, one end, which is far away from the connecting jack, of the limit rod is fixedly provided with a pull cover, a spring is fixed between the pull cover and the outer wall of the plug, and a sliding hole is formed in a position, which is matched with the limit rod, of the plug.

Further, insulating structures are arranged between the connection contact pins and the shell of the socket and between the connection jack and the shell of the plug, and the size of the connection jack is matched with that of the connection contact pins.

By adopting the technical scheme, the connection contact pin and the connection jack can be ensured to be successfully inserted and fixed.

Furthermore, the shell of the socket and the shell of the plug are made of stainless steel, and the guide sleeve is formed on the socket.

By adopting the technical scheme, the electromagnetic shielding performance of the micro rectangular connector can be effectively ensured.

Further, one end of the plug opposite to the socket is of a wedge-shaped structure, the limiting groove is formed in the plug, and the shape of the limiting groove is matched with that of the limiting rod.

Through adopting above-mentioned technical scheme, when the inserted block to insert in the slot, the inserted block can with the gag lever post outwards promotes, and this moment the spring stretches, with the inserted block to further insert in the slot, the gag lever post can be followed the inserted block lateral wall slides, works as the gag lever post is just when the spacing groove the spring effect can be realized the gag lever post to insert in the spacing groove, thereby realize the quick assembly disassembly spacing of socket and plug.

Further, one end of the limiting rod, which is located in the slot, is of a wedge-shaped structure, and the limiting rod penetrates through the sliding hole.

By adopting the technical scheme, the limit rod can slide conveniently and fast relative to the slide hole.

Further, the sliding hole is a square hole, and the limiting rod is a square rod piece.

By adopting the technical scheme, the rotation of the limiting rod during sliding along the sliding hole can be ensured.

Further, the pull cover is welded with the limiting rod and the spring, and the limiting rod penetrates through the spring.

By adopting the technical scheme, the spring is mainly used for realizing automatic resetting of the limiting rod after outward movement.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

in order to solve the problem that the current micro rectangular connector mainly comprises a square plug and a square socket, although the micro rectangular connector with the structure can realize convenient connection between electric components, studs on two sides of the socket are screwed respectively by manpower to realize reliable fixing of the socket on the plug when the plug and the socket are matched and installed, the screwing of the studs is complicated easily in the fixing mode, so that the assembling efficiency of the micro rectangular connector with the structure is low when in use, and the efficient use of the micro rectangular connector is inconvenient.

Drawings

FIG. 1 is a split view of a micro-rectangular connector according to the present utility model;

fig. 2 is a top cross-sectional view of a plug in a micro-rectangular connector according to the present utility model.

The reference numerals are explained as follows:

1. guide sleeve; 2. a socket; 3. inserting blocks; 4. a limit groove; 5. a plug-in table; 6. pulling the cover; 7. a plug; 8. a connection contact pin; 9. a spring; 10. a slide hole; 11. a limit rod; 12. a slot; 13. and connecting the jacks.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, a micro rectangular connector in this embodiment includes a socket 2, a connecting contact pin 8 is uniformly distributed in the middle of a side wall of the socket 2, a guide sleeve 1 is fixed on the outer side of the connecting contact pin 8 on a side wall of the socket 2, two plug blocks 3 are installed on two sides of the guide sleeve 1 in a horizontally symmetrical manner on the socket 2, a limit groove 4 is formed on a side wall of the plug blocks 3, a plug 7 is arranged on one side of the socket 2, a plug stand 5 is installed on the side wall of the plug 7 opposite to the guide sleeve 1, a connecting jack 13 is arranged in the plug 7 opposite to the connecting contact pin 8, a slot 12 is formed in the plug 7 opposite to the plug blocks 3, a limit rod 11 is arranged on one side of the slot 12, a pull cover 6 is fixed on one end of the limit rod 11 away from the connecting jack 13, a spring 9 is fixed between the pull cover 6 and the outer wall of the plug 7, a slide hole 10 is formed in a position matched with the limit rod 11 on the plug 7, when the plug blocks 3 are inserted into the slot 12, the limit rod 11 is pushed outwards, the spring 9 is stretched, the plug blocks 11 are further inserted into the slot 12 along the plug blocks 3, the limit rod 11 can be inserted into the slot 12, the slot 11 is opposite to the limit groove 4, and the limit rod 11 can be quickly inserted into the slot 4, and can be quickly removed from and removed from the slot, and replaced.

As shown in fig. 1-2, in this embodiment, insulation structures are formed between the connection contact pins 8 and the housing of the socket 2 and between the connection jack 13 and the housing of the plug 7, the size of the connection jack 13 is matched with that of the connection contact pins 8, smooth plugging and fixing between the connection contact pins 8 and the connection jack 13 are ensured, the housing of the socket 2 and the housing of the plug 7 are made of stainless steel, the guide sleeve 1 is formed on the socket 2, electromagnetic shielding performance of the micro rectangular connector can be effectively ensured, one end of the plug 3 opposite to the socket 2 is in a wedge structure, the limit groove 4 is formed on the plug 3, and the shape of the limit groove 4 is matched with that of the limit rod 11.

As shown in fig. 1-2, in this embodiment, one end of the limiting rod 11 located in the slot 12 is in a wedge structure, the limiting rod 11 penetrates through the sliding hole 10, so that the limiting rod 11 can slide conveniently and fast relative to the sliding hole 10, the sliding hole 10 is a square hole, the limiting rod 11 is a square rod piece, rotation of the limiting rod 11 when sliding along the sliding hole 10 can be ensured, the pull cover 6 is welded with the limiting rod 11 and the spring 9, the limiting rod 11 penetrates through the spring 9, and the spring 9 is mainly used for realizing automatic reset of the limiting rod 11 after external movement.

The specific implementation process of this embodiment is as follows: when the micro rectangular connector is used, firstly, the socket 2 and the plug 7 are connected through cables corresponding to the socket 2 and the plug 7 respectively, then, only the insertion platform 5 is required to be inserted into the guide sleeve 1, and then, the connection of a circuit between the socket 2 and the plug 7 can be realized after the connection contact pin 8 and the connection jack 13 are inserted into each other, wherein in the inserting process, after the insertion block 3 is inserted into the slot 12, the insertion block 3 can push the limiting rod 11 outwards, at the moment, the spring 9 stretches, the limiting rod 11 can slide along the side wall of the insertion block 3 along with the further insertion of the insertion block 3, when the limiting rod 11 is opposite to the limiting groove 4, the insertion of the limiting rod 11 into the limiting groove 4 can be realized under the action of the spring 9, so that the quick dismounting and the limiting of the socket 2 and the plug 7 can be realized, and the complicated operation of fixing by the traditional screwing bolts can be effectively omitted under the inserting and fixing mode, the assembling efficiency of the micro rectangular connector can be improved, and the efficient use of the micro rectangular connector can be also facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A micro rectangular connector, characterized in that: including socket (2), socket (2) a lateral wall middle part equipartition has connection contact pin (8), be located on socket (2) a lateral wall connection contact pin (8) outside is fixed with guide pin bushing (1), be located on socket (2) two inserted blocks (3) are installed to the mode that guide pin bushing (1) both sides are horizontal symmetry, limit groove (4) have been seted up on inserted block (3) a lateral wall, socket (2) one side is provided with plug (7), just on plug (7) install on the lateral wall of guide pin (1) insertion platform (5), just in plug (7) connection contact pin (8) position is provided with connection jack (13), just in plug (7) slot (12) have been seted up in inserted block (3) department, one side is provided with gag lever (11) in slot (12), gag lever (11) are kept away from connection jack (13) one end is fixed with and draws lid (6), draw and be fixed with between lid (6) and plug (7) outer wall spring (9), it is equipped with spacing position (10) to open in plug (7).

2. A micro rectangular connector according to claim 1, wherein: the connecting contact pins (8) are respectively of an insulating structure with the shell of the socket (2) and the connecting jack (13) are respectively of an insulating structure with the shell of the plug (7), and the size of the connecting jack (13) is matched with that of the connecting contact pins (8).

3. A micro rectangular connector according to claim 1, wherein: the shell of the socket (2) and the shell of the plug (7) are made of stainless steel, and the guide sleeve (1) is formed on the socket (2).

4. A micro rectangular connector according to claim 1, wherein: the plug block (3) is of a wedge-shaped structure at one end opposite to the socket (2), the limiting groove (4) is formed in the plug block (3), and the shape of the limiting groove (4) is matched with that of the limiting rod (11).

5. A micro rectangular connector according to claim 1, wherein: one end of the limiting rod (11) positioned in the slot (12) is of a wedge-shaped structure, and the limiting rod (11) penetrates through the sliding hole (10).

6. A micro rectangular connector according to claim 1, wherein: the sliding hole (10) is a square hole, and the limiting rod (11) is a square rod piece.

7. A micro rectangular connector according to claim 1, wherein: the pull cover (6), the limiting rod (11) and the spring (9) are welded, and the limiting rod (11) penetrates through the spring (9).