CN212784051U

CN212784051U - Electronic connector with waterproof function

Info

Publication number: CN212784051U
Application number: CN202021722776.1U
Authority: CN
Inventors: 苏海斌
Original assignee: Sijian Precision Industry Shanghai Co ltd
Current assignee: Sijian Precision Industry Shanghai Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-23
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an electronic connector with waterproof function, including connecting public head, connect female seat, locking lasso one, locking lasso two and sealed rubber ring, connect public head and be connected female seat plug-in connection, the junction of connecting public head and being connected female seat is equipped with sealed rubber ring, the surface of connecting public head is equipped with pivoted locking lasso one, the inside fixedly connected with lock pin of connecting public head, the surface of connecting female seat is equipped with the locking lasso two of rotating the connection, the inside fixedly connected with jack of connecting female seat, lock pin and jack plug-in connection, locking lasso one is connected with two mutual locks of locking lasso, locking lasso one is the same with the structure of locking lasso two, the surface of locking lasso one is equipped with the three locking claw that is the annular and distributes. The utility model discloses a public head of connection and the female seat of connection of plug-in connection cooperate its surperficial swing joint's indentation lasso one and locking lasso two, conveniently connect the connector, improve the stability of connecting public head and the female seat lug connection of connection.

Description

Electronic connector with waterproof function

Technical Field

The utility model relates to an electronic connector technical field specifically is an electronic connector with waterproof function.

Background

An electrical connector is a conductor device that bridges two conductors in a loop so that current or signals can flow from one conductor to the other, and an electrical connector is a motor system that provides a separable interface for connecting two sub-electrical systems, simply, components for completing electrical connections between circuits or electrical machines, etc., to form a connector, i.e., a bridge between the two.

At present, the connector in the market uses the screw to connect when connecting more, need constantly twist in the installation and move the nut, and the operation is convenient inadequately, and the sealing washer of junction can take place deformation after the locking, because the uncontrollable of deformation state, causes the influence to sealed effect easily. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic connector with waterproof function has solved among the prior art inconvenient and the easy not enough problem of leakproofness that exists of connector threaded connection mode operation.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic connector with waterproof function comprises a connecting male head, a connecting female seat, a locking ferrule I, a locking ferrule II and a sealing rubber ring, the male connecting head is connected with the female connecting seat in an inserting way, a sealing rubber ring is arranged at the joint of the male connecting head and the female connecting seat, the surface of the connecting male head is provided with a rotary locking ferrule I, the interior of the connecting male head is fixedly connected with a lock pin, the surface of the connecting female seat is provided with a locking ferrule II which is rotationally connected, the interior of the connecting female seat is fixedly connected with an insertion hole, the inserting core is connected with the inserting hole in an inserting way, the locking collar I and the locking collar II are mutually buckled and connected, the first locking ferrule and the second locking ferrule have the same structure, three locking claws distributed in an annular shape are arranged on the surface of the first locking ferrule, the top of the locking claw is fixedly connected with a sliding block, and the bottom of the locking claw is provided with a sliding groove.

As an improvement of the technical scheme, the inserting core and the inserting hole are made of copper metal materials uniformly.

As an improvement of the technical scheme, a sunk groove is formed in the joint of the first locking ferrule and the male connecting head, and the first locking ferrule is sleeved and connected in the sunk groove.

As an improvement of the technical scheme, the surface of the sealing rubber ring is provided with two raised sealing rings, strip-shaped holes distributed annularly are formed between the sealing rings, and the strip-shaped holes are uniformly distributed in a 45-degree shape.

As an improvement of the technical scheme, an oblique groove is arranged at the opening edge of the sliding groove and is in smooth transition connection with the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a public head of connection and the female seat of connection of plug-in connection cooperate its surperficial swing joint's indentation lasso one and locking lasso two, conveniently connect the connector, improve the stability of connecting public head and the female seat lug connection of connection.

2. The utility model discloses a junction between connecting public head and connecting female seat is equipped with the sealed rubber ring of taking two-layer sealing ring, has improved the water-proof effects of connector greatly, and the surface of sealed rubber ring is equipped with the bar groove that the annular distributes and be 45 slopes forms, conveniently carries out directional deformation when the connector is connected, avoids sealed rubber ring to cause the leakproofness not enough at the in-process of deformation.

Drawings

Fig. 1 is a schematic structural view of an electronic connector with waterproof function according to the present invention;

FIG. 2 is a schematic side view of the male connection end of the present invention;

FIG. 3 is a schematic view of the end face structure of the female connection seat of the present invention;

fig. 4 is the utility model discloses a rubber seal looks sideways at the structural schematic.

In the figure: the connecting structure comprises a connecting male head-1, a connecting female seat-2, a locking ferrule I-3, a locking ferrule II-4, a sealing rubber ring-5, an inserting core-6, an inserting hole-7, a locking claw-8, a sliding block-9, a sliding groove-10, a sinking groove-11, a sealing ring-12, a strip-shaped hole-13 and an oblique groove-14.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic connector with a waterproof function comprises a male connecting head 1, a female connecting seat 2, a first locking ferrule 3, a second locking ferrule 4 and a sealing rubber ring 5, wherein the male connecting head 1 is connected with the female connecting seat 2 in an inserting manner, the sealing rubber ring 5 is arranged at the joint of the male connecting head 1 and the female connecting seat 2, the first rotating locking ferrule 3 is arranged on the surface of the male connecting head 1, an inserting core 6 is fixedly connected inside the male connecting head 1, the second rotating locking ferrule 4 is arranged on the surface of the female connecting seat 2, an inserting hole 7 is fixedly connected inside the female connecting seat 2, the inserting core 6 is connected with the inserting hole 7 in an inserting manner, the first locking ferrule 3 and the second locking ferrule 4 are mutually buckled and connected, the first locking ferrule 3 and the second locking ferrule 4 have the same structure, three locking claws 8 distributed in an annular manner are arranged on the surface of the first locking ferrule 3, the top of the locking claw 8 is fixedly connected with a sliding block 9, and the bottom of the locking claw 8 is provided with a sliding groove 10.

Further improved, the inserting core 6 and the inserting hole 7 are made of copper metal materials, the inserting core 6 and the inserting hole 7 are made of copper materials, current and signal transmission is facilitated, and loss of signals and current at the connecting position is reduced.

In a further improvement, as shown in fig. 1-2, a sunken groove 11 is formed at a connection position of the first locking ferrule 3 and the male connection head 1, the first locking ferrule 3 is connected in the sunken groove 11 in a sleeved mode, and the sunken groove 11 is formed in the surface of the male connection head 1, so that the first locking ferrule 3 can move on the surface of the male connection head 1 conveniently, and meanwhile, the first locking ferrule 3 is prevented from falling off.

Further improved ground, as shown in fig. 4, the surface of sealing rubber ring 5 is equipped with two bellied sealing rings 12, set up annular distribution's bar hole 13 between the sealing ring 12, bar hole 13 is 45 forms evenly distributed, is equipped with two sealing rings 12 through the surface at sealing rubber ring 5, improves the sealed effect to the junction, is equipped with annular distribution and is 45 bar holes 13 through sealing rubber ring 5's surface, conveniently carries out controllable deformation when sealing rubber ring 5 receives the extrusion, improves sealed stability.

Specifically, as shown in fig. 2, an oblique groove 14 is provided at an opening edge of the sliding chute 10, the oblique groove 14 is in smooth transition connection with the sliding chute 10, and the oblique groove 14 is provided at the edge of the sliding chute 10, so that the locking claw 8 is conveniently embedded into the sliding chute 10 during rotation, and thus the locking collar i 3 and the locking collar ii 4 are locked in a mutual buckling manner.

The utility model discloses a male connector-1, female connector-2, locking ferrule one-3, locking ferrule two-4, sealing rubber ring-5, lock pin-6, jack-7, locking pawl-8, slider-9, spout-10, heavy groove-11, sealing ring-12, bar hole-13, bevel groove-14, the part is general standard component or the part that technical staff in this field know, its structure and principle all can be known or can be known through routine experimental method through the technical manual for this technical staff, the utility model adopts male connector 1 and female connector 2 of plug-in connection, cooperate its surface swing joint's indentation ferrule one and locking ferrule two 4, conveniently connect the connector, improve male connector 1 and female connector 2 lug connection's stability, the sealing rubber ring 5 with two layers of sealing rings 12 is arranged at the joint between the connecting male head 1 and the connecting female seat 2, so that the waterproof effect of the connector is greatly improved.

The utility model discloses when using, the cable that will connect is connected with being connected public first 1 and being connected female seat 2 respectively, through connecting public first 1 and being connected female seat 2 grafting back lock pin 6 and jack 7 mutual contact, realize the interconnect between the cable, then respectively with locking lasso 3 and two 4 relative movement of locking lasso, make locking lasso 3 and the locking lasso 8 on two 4 surfaces of locking lasso peg graft each other, rotate locking lasso 3 and locking lasso two 4, make in the slider 9 at locking pawl 8 top slides in spout 10 along the bevel connection, drive simultaneously and connect public first 1 and connect female seat 2 relative motion, extrude sealing rubber ring 5, further improve the leakproofness of junction, improve the waterproof nature of connector greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electronic connector with waterproof function, is including connecting public head (1), connecting female seat (2), locking lasso one (3), locking lasso two (4) and sealing rubber ring (5), its characterized in that: the male connecting head (1) is in plug-in connection with the female connecting seat (2), a sealing rubber ring (5) is arranged at the joint of the male connecting head (1) and the female connecting seat (2), a rotary locking ferrule I (3) is arranged on the surface of the male connecting head (1), a ferrule (6) is fixedly connected inside the male connecting head (1), a rotary locking ferrule II (4) is arranged on the surface of the female connecting seat (2), a jack (7) is fixedly connected inside the female connecting seat (2), the ferrule (6) is in plug-in connection with the jack (7), the first locking ferrule (3) and the second locking ferrule II (4) are mutually buckled and connected, the first locking ferrule (3) and the second locking ferrule (4) have the same structure, three locking claws (8) distributed in an annular shape are arranged on the surface of the first locking ferrule (3), and a sliding block (9) is fixedly connected to the tops of the locking claws (8), the bottom of the locking claw (8) is provided with a sliding groove (10).

2. The electronic connector with waterproof function according to claim 1, characterized in that: the inserting core (6) and the inserting hole (7) are made of copper metal materials uniformly.

3. The electronic connector with waterproof function according to claim 1, characterized in that: the connection part of the locking ferrule I (3) and the connecting male head (1) is provided with a sinking groove (11), and the locking ferrule I (3) is connected in the sinking groove (11) in a sleeved mode.

4. The electronic connector with waterproof function according to claim 1, characterized in that: the surface of sealing rubber ring (5) is equipped with two bellied sealing rings (12), set up bar hole (13) that the annular distributes between sealing ring (12), bar hole (13) are 45 forms evenly distributed.

5. The electronic connector with waterproof function according to claim 1, characterized in that: an oblique opening groove (14) is formed in the opening edge of the sliding groove (10), and the oblique opening groove (14) is connected with the sliding groove (10) in a smooth transition mode.