CN212011435U

CN212011435U - Electronic connector with waterproof function

Info

Publication number: CN212011435U
Application number: CN202020985053.4U
Authority: CN
Inventors: 张胜豪
Original assignee: Nanjing Mengrui Automation Co ltd
Current assignee: Nanjing Mengrui Automation Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-11-24
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an electronic connector with waterproof function, which comprises a shell, wherein jacks are symmetrically arranged on the surfaces of two ends of the shell, a limiting groove is arranged on the inner wall surface of each jack, a plug is embedded in the limiting groove, two fixing grooves are symmetrically arranged on the lower surface of the plug, a second sliding groove is arranged in the shell, and a first sliding groove is arranged on the top surface of the inner wall of the second sliding groove in a penetrating manner; through cardboard and the fixed slot of design, can guarantee the stability of plug and device junction with plug fixed connection in the inside of jack, avoid leading to the plug not hard up to drop even because dragging of great external force, through sliding block, trace and the spring of design, the operating condition of control cardboard that can be very convenient, the connection and the taking out of the plug of being convenient for.

Description

Electronic connector with waterproof function

Technical Field

The utility model belongs to the technical field of electronic equipment, concretely relates to electronic connector with waterproof function.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. An electrical connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the circuits or electronic machines become the connector, i.e., the bridge between the two.

When the existing electronic connector is used, the joint of the existing electronic connector and the plug is generally fixedly connected through friction, the connection mode is unstable, if the phenomenon that large external force pulls occurs, the plug is likely to loosen or even fall off, and the normal work of the device is influenced, so that the problem needs to be solved by designing a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic connector with waterproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic connector with waterproof function comprises a shell, wherein jacks are symmetrically arranged on the surfaces of two ends of the shell, the inner wall surface of the jack is provided with a limit groove, a plug is embedded in the limit groove, the lower surface of the plug is symmetrically provided with two fixed grooves, a second sliding groove is arranged inside the shell, a first sliding groove is arranged on the top end surface of the inner wall of the second sliding groove in a penetrating way, two third sliding grooves are symmetrically arranged on the bottom end surface of the inner wall of the second sliding groove, a linkage rod with a C-shaped section is arranged in the second sliding groove, a sliding block is fixed at the top end of the linkage rod, one end of the sliding block penetrates through the first sliding groove to the outside of the shell, two clamping plates with L-shaped cross sections are symmetrically fixed at two ends of the linkage rod, and one ends of the clamping plates penetrate through the third sliding grooves and are embedded into the fixing grooves.

Preferably, two second baffle rings are symmetrically fixed on the inner wall surfaces of the two ends of the second sliding groove, the two ends of the linkage rod penetrate through the insides of the second baffle rings, two first baffle rings are symmetrically fixed on the surfaces of the two ends of the linkage rod, and a spring is connected between the first baffle rings and the second baffle rings.

Preferably, the one end of plug is fixed with the fixed plate that the cross-section is the rectangle structure, the one end four sides of fixed plate all are fixed with the sealing strip, the sealing strip is the rubber material component, the sealing strip is hugged closely with the inner wall surface of spacing groove.

Preferably, a plurality of connecting ends are equidistantly arranged in the jack, and the connecting ends are embedded into the plug.

Preferably, the surface of the shell is provided with a groove, and a label is adhered inside the groove.

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

1. through cardboard and the fixed slot of design, can guarantee the stability of plug and device junction with plug fixed connection in the inside of jack, avoid leading to the plug not hard up to drop even because dragging of great external force, through sliding block, trace and the spring of design, the operating condition of control cardboard that can be very convenient, the connection and the taking out of the plug of being convenient for.

2. Through the fixed plate and the sealing strip of design, can improve the leakproofness of device, avoid having water stain entering inside it at the device during operation to influence the normal work of device, this simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a front sectional view of the present invention when connected to a plug;

fig. 5 is a side view of the present invention;

fig. 6 is a front sectional view of the area a in fig. 5 according to the present invention.

In the figure: 1. a housing; 2. a slider; 3. a jack; 4. a limiting groove; 5. clamping a plate; 6. a first sliding groove; 7. a first retainer ring; 8. a second sliding groove; 9. a linkage rod; 10. a second retainer ring; 11. a third sliding groove; 12. fixing grooves; 13. a plug; 14. a sealing strip; 15. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: an electronic connector with a waterproof function comprises a shell 1, jacks 3 are symmetrically arranged on the surfaces of two ends of the shell 1, a limiting groove 4 is arranged on the surface of the inner wall of each jack 3, a plug 13 is embedded in each limiting groove 4, two fixing grooves 12 are symmetrically arranged on the lower surface of each plug 13, a second sliding groove 8 is arranged in the shell 1, a first sliding groove 6 is arranged on the surface of the top end of the inner wall of each second sliding groove 8 in a penetrating manner, two third sliding grooves 11 are symmetrically arranged on the surface of the bottom end of the inner wall of each second sliding groove 8, a linkage rod 9 with a C-shaped structure in cross section is arranged in each second sliding groove 8, a sliding block 2 is fixed at the top end of each linkage rod 9, one end of each sliding block 2 penetrates through the first sliding groove 6 to the outer part of the shell 1, two clamping plates 5 with an L-shaped structure in cross section are symmetrically fixed at two ends of each linkage rod 9, and clamping, can be with plug 13 fixed connection in the inside of jack 3, the stability of plug 13 and device junction has been guaranteed, avoid leading to plug 13 not hard up or even drop because of dragging of great external force, sliding block 2 through the design, trace 9 and spring, the operating condition of control cardboard 5 that can be very convenient, be convenient for plug 13's connection and taking out, the one end of cardboard 5 is run through the inside that third sliding tray 11 imbeds to fixed slot 12, the both ends inner wall surface symmetry of second sliding tray 8 is fixed with two second fender rings 10, the inside that second fender ring 10 is run through at the both ends of trace 9, the both ends surface symmetry of trace 9 is fixed with two first fender rings 7, be connected with the spring between first fender ring 7 and the second fender ring 10.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution: an electronic connector with a waterproof function comprises a shell 1, jacks 3 are symmetrically arranged on the surfaces of two ends of the shell 1, a limiting groove 4 is arranged on the surface of the inner wall of each jack 3, a plug 13 is embedded in each limiting groove 4, two fixing grooves 12 are symmetrically arranged on the lower surface of each plug 13, a second sliding groove 8 is arranged in the shell 1, a first sliding groove 6 is arranged on the surface of the top end of the inner wall of each second sliding groove 8 in a penetrating manner, two third sliding grooves 11 are symmetrically arranged on the surface of the bottom end of the inner wall of each second sliding groove 8, a linkage rod 9 with a C-shaped structure in cross section is arranged in each second sliding groove 8, a sliding block 2 is fixed at the top end of each linkage rod 9, one end of each sliding block 2 penetrates through the first sliding groove 6 to the outer part of the shell 1, two clamping plates 5 with an L-shaped structure in cross section are symmetrically fixed at two ends of each linkage rod 9, and clamping, can be with plug 13 fixed connection in the inside of jack 3, the stability of plug 13 and device junction has been guaranteed, avoid leading to plug 13 not hard up or even drop because of dragging of great external force, sliding block 2 through the design, trace 9 and spring, the operating condition of control cardboard 5 that can be very convenient, be convenient for plug 13's connection and taking out, the one end of cardboard 5 is run through the inside that third sliding tray 11 imbeds to fixed slot 12, the both ends inner wall surface symmetry of second sliding tray 8 is fixed with two second fender rings 10, the inside that second fender ring 10 is run through at the both ends of trace 9, the both ends surface symmetry of trace 9 is fixed with two first fender rings 7, be connected with the spring between first fender ring 7 and the second fender ring 10.

In this embodiment, it is preferred, the one end of plug 13 is fixed with fixed plate 15 that the cross-section is the rectangle structure, the one end four sides of fixed plate 15 all are fixed with sealing strip 14, fixed plate 15 and sealing strip 14 through the design, can improve the leakproofness of device, it is inside to avoid having water stain entering at the device during operation, thereby influence the normal work of device, this simple structure, convenient operation, the practicality is strong, sealing strip 14 is the rubber material component, sealing strip 14 is hugged closely with the inner wall surface of spacing groove 4.

In this embodiment, it is preferable that a plurality of connection terminals are equidistantly provided inside the jack 3, the connection terminals can electrically connect the plug 13 with the device, and the connection terminals are embedded inside the plug 13.

In this embodiment, it is preferable that the surface of the housing 1 is provided with a groove, and a label is adhered inside the groove, wherein the label can indicate basic performance parameters of the device.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sliding block 2 is pressed downwards by hand at first, so that the sliding block 2 drives the linkage rod 9 to slide downwards in the second sliding groove 8, the linkage rod 9 drives the clamping plate 5 to slide in the second sliding groove 8 and the third sliding groove 11, at the moment, the linkage rod 9 drives the first baffle ring 7 at both ends to extrude the spring, so that the spring is stressed and contracted between the first baffle ring 7 and the second baffle ring 10, the sliding block 2 is continuously pressed until the clamping plate 5 completely enters the second sliding groove 8 and the third sliding groove 11, then the plug 13 is embedded into the limiting groove 4, the connecting end inside the jack 3 is also embedded into the plug 13, after the complete embedding, the fixing plate 15 at one end of the plug 13 is tightly attached to the inner wall surface of the sealing strip 14 and the limiting groove 4, thereby the sealing performance of the structure is improved, water stain is prevented from entering the structure, the pressed sliding block 2 is released, the spring loses the extrusion, the first ring 7 that keeps off of reverse promotion, first keep off ring 7 and drive the trace 9 again at the inside reverse slip of second sliding tray 8, trace 9 drives two cardboard 5 at its both ends at the inside reverse slip of second sliding tray 8 with third sliding tray 11, until the one end of cardboard 5 imbeds to the inside of fixed slot 12, just fixed plug 13 and device connection, the stability of plug and device junction has been guaranteed to this structure, avoid leading to the plug not hard up or even droing because dragging of great external force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic connector with waterproof function, including shell (1), its characterized in that: the surface of the two ends of the shell (1) is symmetrically provided with jacks (3), the surface of the inner wall of each jack (3) is provided with a limiting groove (4), a plug (13) is embedded into each limiting groove (4), the lower surface of each plug (13) is symmetrically provided with two fixing grooves (12), the shell (1) is internally provided with a second sliding groove (8), the top surface of the inner wall of each second sliding groove (8) is provided with a first sliding groove (6) in a penetrating manner, the surface of the bottom end of the inner wall of each second sliding groove (8) is symmetrically provided with two third sliding grooves (11), a linkage rod (9) with a C-shaped structure in cross section is placed inside each second sliding groove (8), the top end of each linkage rod (9) is fixed with a sliding block (2), and one end of each sliding block (2) penetrates through the first sliding groove (6) to the outside of the shell (1), two clamping plates (5) with L-shaped cross sections are symmetrically fixed at two ends of the linkage rod (9), and one end of each clamping plate (5) penetrates through the third sliding groove (11) and is embedded into the fixing groove (12).

2. The electronic connector with waterproof function according to claim 1, characterized in that: two second baffle rings (10) are symmetrically fixed on the inner wall surfaces of the two ends of the second sliding groove (8), the two ends of the linkage rod (9) penetrate through the inside of the second baffle rings (10), two first baffle rings (7) are symmetrically fixed on the surfaces of the two ends of the linkage rod (9), and springs are connected between the first baffle rings (7) and the second baffle rings (10).

3. The electronic connector with waterproof function according to claim 1, characterized in that: the one end of plug (13) is fixed with fixed plate (15) that the cross-section is the rectangle structure, the one end four sides of fixed plate (15) all are fixed with sealing strip (14), sealing strip (14) are the rubber material component, sealing strip (14) are hugged closely with the inner wall surface of spacing groove (4).

4. The electronic connector with waterproof function according to claim 1, characterized in that: a plurality of connecting ends are arranged in the jack (3) at equal intervals and embedded into the plug (13).

5. The electronic connector with waterproof function according to claim 1, characterized in that: the surface of the shell (1) is provided with a groove, and a label is adhered inside the groove.