CN218919432U

CN218919432U - Electronic connector interface breakage-proof structure

Info

Publication number: CN218919432U
Application number: CN202223449472.4U
Authority: CN
Inventors: 宋兆龙
Original assignee: Nanjing Qingke Electronic Technology Co ltd
Current assignee: Nanjing Qingke Electronic Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-25
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of electronic connectors, and particularly discloses an electronic connector interface breakage-proof structure, which comprises a connector interface, a connector slot and a frame wrapping the connector interface; the front side of the upper frame of the connector interface is provided with a protective shell, and the upper side of the connector interface is provided with a fixed base and a connecting sheet; one end of the connecting sheet is rotationally connected to the fixed base, and the other end of the connecting sheet is rotationally connected with the cover plate. The electronic connector interface provided by the utility model has the advantages that the protective shell and the cover plate are arranged, so that the internal contact pins can be protected, the breakage is reduced, the electronic connector interface is waterproof and dustproof, the structure is simple, and the operation is convenient.

Description

Electronic connector interface breakage-proof structure

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to an interface breakage-proof structure of an electronic connector.

Background

The existing electronic connector can connect wires, but when the existing electronic connector is connected, the interface is not protected, pins of the existing electronic connector are easily broken, so that the electronic connector is damaged, and in some existing technologies, although some protection structures are arranged, the structure is complex, and the operation is inconvenient. For this purpose, an electronic connector with an interface breakage-proof structure is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to provide an electronic connector interface breakage-proof structure for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electronic connector interface breakage-proof structure comprises a connector interface, a connector slot and a frame wrapping the connector interface;

the front side of the upper frame of the connector interface is provided with a protective shell; corresponding protective shell slots are arranged in the connector slots at positions corresponding to the protective shells; a fixed base and a connecting sheet are arranged on the upper side of the connector interface; one end of the connecting sheet is rotationally connected to the fixed base, and the other end of the connecting sheet is rotationally connected with the cover plate; a raised plug plate is fixedly arranged on one side of the cover plate; the plug board is provided with a plurality of clamping pieces, and the connector slot is correspondingly provided with a plurality of clamping holes.

Preferably, a plurality of reinforcing ribs are arranged on the inner side of the protective shell.

Preferably, the protective shell is longer than the contact pin at the outer side of the frame;

preferably, the connecting piece is rotatably connected to the fixing base through a first rotating shaft and a first rotating shaft nut.

Preferably, the cover plate is rotatably connected to the connecting piece through a second rotating shaft and a second rotating shaft nut.

Preferably, the shape of the plug plate protrusion corresponds to the cross-sectional shape of the protective shell.

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

1. the outer ring of the contact pin is provided with the protective shell which is longer than the contact pin, the protective shell can be embedded into the slot, the contact pin is protected, and meanwhile, the connector can play a role of guiding insertion during connection, and the damage caused by oblique insertion is reduced.

2. The connector interface is provided with the rotatable cover plate, and the cover plate can block the port of the protective shell and can prevent water and dust.

3. The cover plate of the connector interface is provided with a plurality of clamping pieces, and the corresponding positions of the connector slots are provided with clamping holes, so that the connector can play a role in fixed connection when the connectors are connected.

4. The anti-breakage structure of the electronic connector is simple in structure and convenient to operate.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an electronic connector;

FIG. 2 is a schematic side view of an electronic connector;

FIG. 3 is a schematic diagram of an electronic connector interface;

FIG. 4 is a schematic view of an electronic connector interface cover plate;

FIG. 5 is a schematic diagram of an electrical connector connection;

in the figure: 1. a connector interface; 2. a connector slot; 3. a protective shell; 301. reinforcing ribs; 4. a contact pin; 5, a step of; a fixed base; 6. a first rotating shaft; 7. a first spindle nut; 8. a connecting sheet; 9. a cover plate; 10. a plug plate; 11. a clamping piece; 12. a second rotating shaft; 13 a second spindle nut; 14. a protective shell slot; 15. and (5) clamping the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the present utility model will be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-5, the present utility model provides a technical solution: an electronic connector interface breakage-proof structure comprises a connector interface 1, a connector slot 2 and a frame 4 wrapped on the connector interface 1;

the front side of the upper frame 4 of the connector interface 1 is provided with a protective shell 3; the connector slot 2 is internally provided with a corresponding protective shell slot 14 at a position corresponding to the protective shell 3; the upper side of the connector interface 1 is provided with a fixed base 5 and a connecting sheet 8; one end of the connecting sheet 8 is rotatably connected to the fixed base 5, and the other end of the connecting sheet is rotatably connected with the cover plate 9; a raised plug board 10 is fixedly arranged on one side of the cover board 9; the plug board 10 is provided with a plurality of clamping pieces 11, and the connector slot 2 is correspondingly provided with a plurality of clamping holes 15.

A plurality of reinforcing ribs 301 are arranged on the inner side of the protective shell 3; the reinforcing ribs 301 may increase the bending resistance of the shield case.

The protective shell 3 is longer than the contact pin at the outer side of the frame 4;

the protective housing 3 is provided with a pin outer ring outside the frame 4 and longer than the pins, so that the pins can be protected when the pins are collided. Meanwhile, when the connector interface 1 is inserted into the connector slot 2, the protective shell 3 can play a role of guiding insertion, so that when an internal contact pin is connected, the internal contact pin is horizontally connected into the slot, and the contact pin is prevented from being broken due to oblique insertion.

The connecting piece 8 is rotatably connected to the fixed base 5 through a first rotating shaft 6 and a first rotating shaft nut 7. The first rotating shaft 6 penetrates through the cylindrical hole in the fixed base 5, two annular holes extending out of one end of the connecting sheet 8 are respectively sleeved at two ends of the first rotating shaft 6, and then the two first rotating shaft nuts 7 are screwed down, so that the connecting sheet 8 can be rotationally connected to the fixed base 5, and the connecting sheet 8 can rotate around the first rotating shaft 6 at will.

The cover plate 9 is rotatably connected to the connecting piece 8 through a second rotating shaft 12 and a second rotating shaft nut 13. The second rotating shaft 12 penetrates through the cylindrical hole at the other end of the connecting sheet 8, two circular rings extending out of the cover plate 9 are sleeved on the rotating shaft 12, and then two second rotating shaft nuts 13 are screwed down, so that the cover plate 9 can be rotationally connected to the connecting sheet 8, and the cover plate 9 can rotate around the second rotating shaft 12 at will.

A raised plug board 10 is fixedly arranged on one side of the cover board 9; the plug plate 10 corresponds to the cross-sectional shape of the protective housing 3. The protruding shape of the plug plate 10 corresponds to the cross-section shape of the protective shell 3, and the plug plate can be just plugged into the protective shell 3, so that the protective shell is airtight.

Here, as shown in fig. 4, when the electronic connector is not connected, the cover plate 9 can be rotated to cover the port of the protecting shell 3, and the plug plate 10 on the cover plate 9 can be plugged into the port of the protecting shell 3, so that the function of dustproof and waterproof protecting pins can be achieved. When the connector is to be connected, the cover plate 9 is turned and opened, and the connecting piece 8 can also be turned, so that space is left for the connector to be connected. As shown in fig. 5, after the connector interface 1 is inserted into the connector slot 2, the cover plate 9 is rotated to a horizontal state, the clamping piece 11 of the plug plate 10 on the cover plate 9 exactly corresponds to the clamping hole 15 on the upper connector slot 2, and the clamping piece 11 can be plugged into the clamping hole 15 by pressing and matching with the rotating cover plate 9, so that the effect of fixing the connection of the electronic connector can be achieved.

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 spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an electronic connector interface prevents losing structure, includes connector interface (1), connector slot (2) and frame (4) on parcel on connector interface (1), its characterized in that:

the front side of an upper frame (4) of the connector interface (1) is provided with a protective shell (3); the connector slot (2) is internally provided with a corresponding protective shell slot (14) at the position corresponding to the protective shell (3); a fixed base (5) and a connecting sheet (8) are arranged on the upper side of the connector interface (1); one end of the connecting sheet (8) is rotationally connected to the fixed base (5), and the other end is rotationally connected with the cover plate (9); a raised plug board (10) is fixedly arranged on one side of the cover board (9); the plug board (10) is provided with a plurality of clamping pieces (11), and the connector slot (2) is correspondingly provided with a plurality of clamping holes (15).

2. The electronic connector interface breakage-proof structure of claim 1, wherein: a plurality of reinforcing ribs (301) are arranged on the inner side of the protective shell (3).

3. The electronic connector interface breakage-proof structure of claim 1, wherein: the protective shell (3) is longer than the contact pin at the outer side of the frame (4).

4. The electronic connector interface breakage-proof structure of claim 1, wherein: the connecting piece (8) is rotatably connected to the fixed base (5) through a first rotating shaft (6) and a first rotating shaft nut (7).

5. The electronic connector interface breakage-proof structure of claim 1, wherein: the cover plate (9) is rotatably connected to the connecting sheet (8) through a second rotating shaft (12) and a second rotating shaft nut (13).

6. The electronic connector interface breakage-proof structure of claim 1, wherein: the shape of the bulge of the plug plate (10) corresponds to the cross-sectional shape of the protective shell (3).