CN213878559U

CN213878559U - High-temperature-resistant waterproof electronic connector

Info

Publication number: CN213878559U
Application number: CN202023038689.7U
Authority: CN
Inventors: 沈习利
Original assignee: Kunshan Ruizhengyuan Electronic Technology Co ltd
Current assignee: Kunshan Ruizhengyuan Electronic Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a high temperature resistant waterproof electronic connector, including plug spare, first shell, socket spare and second shell, plug spare outside left part fixed mounting has the plug inner shell, and plug inner shell opening is left, plug inner shell left end ladder department fixed mounting has sealed the pad, plug inner shell outside middle part fixed mounting has the plug tributary piece that the symmetry set up, plug tributary piece tip fixed mounting has first shell, and first shell encloses with the plug inner shell and establishes the formation plug cavity, first shell right-hand member is provided with the grafting bulge loop, first shell is located the grafting of grafting bulge loop position and installs the plug canning, and the plug canning is established and is installed in the plug spare outside, first shell right part lateral wall fixed mounting has the plug reinforcement cover. The utility model discloses structurally reasonable in design, adiabatic wall avoids warping the stability that influences the grafting intercommunication, and the plug is stable convenient, uses convenient and fast, and intensity is high, and is sealed effectual, safe in utilization.

Description

High-temperature-resistant waterproof electronic connector

Technical Field

The utility model relates to a connector specifically is a high temperature resistant waterproof electronic connector.

Background

Electrical connectors (also commonly referred to as circuit connectors, electrical connectors) bridge two conductors in a circuit so that current or signals can flow from one conductor to the conductor of another conductor. An electrical connector is a motor system that provides a separable interface for connecting two secondary electrical systems.

The structure of current connector is simple and crude, adopts direct grafting, and the extrusion of rubber inside lining carries out the anticreep, but the anticreep effect is poor, and the bolt compresses tightly, and the operation is inconvenient, and the dismouting is loaded down with trivial details, and thermal insulation ability is poor simultaneously, and under the high temperature environment, plug connection position thermal deformation influences effect and plug flexibility ratio of switching on.

Accordingly, one skilled in the art provides a high temperature resistant waterproof electrical connector to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a high temperature resistant waterproof electronic connector 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:

a high-temperature-resistant waterproof electronic connector comprises a plug piece, a first outer shell, a socket piece and a second outer shell, wherein a plug inner shell is fixedly arranged at the left part of the outer side of the plug piece, the opening of the plug inner shell is leftward, a sealing pad is fixedly arranged at the step position of the left end of the plug inner shell, symmetrically arranged plug support pieces are fixedly arranged at the middle part of the outer side of the plug inner shell, a first outer shell is fixedly arranged at the end part of each plug support piece, the first outer shell and the plug inner shell are surrounded to form a plug cavity, a plug convex ring is arranged at the right end of the first outer shell, a plug sheath is arranged at the position, where the plug convex ring is positioned, of the first outer shell in a plug-in insertion mode and is sleeved on the outer side of the plug piece, a plug reinforcing sleeve is fixedly arranged on the outer side wall of the right part of the first outer shell, the inner wall of the right part of the plug reinforcing sleeve is fixedly connected with the plug sheath, and a socket inner shell is fixedly arranged at the right part of the outer side of the socket piece, the right end of the inner socket shell is fixedly provided with a liner which is in extrusion contact with a sealing gasket, the opening of the inner socket shell is right, the outer wall of the inner socket shell is fixedly provided with socket support pieces which are symmetrically arranged, the end part of each socket support piece is fixedly provided with a second outer shell, the second outer shell and the inner socket shell are enclosed to form a socket cavity, the left end of the second outer shell is spliced and provided with a socket sheath, the outer side of the socket sheath is sleeved with a socket reinforcing sleeve which is fixedly provided with a socket reinforcing sleeve, the socket reinforcing sleeve is fixedly connected with the outer wall of the second outer shell, the right end of the second outer shell is fixedly provided with an insert ring, the left end of the first outer shell is provided with a groove matched with the insert ring, the sealing gasket is in extrusion contact with the insert ring, the outer side of the first outer shell is fixedly provided with symmetrically arranged insert pieces, the left end of the insert pieces is fixedly provided with a wear-resistant piece, the outer side of the second outer shell is fixedly provided with a pressing sleeve, the opening of the pressing sleeve is right, the middle part of the outer side of the second outer shell is embedded with a symmetrically arranged ball seat, the ball seat is established outward along inlaying and is installed the ball, and the ball seat lateral wall inlays to be established install with ball complex joint clamping ring, the wear pad left end be provided with ball complex oblique guide slot.

As a further aspect of the present invention: the left end of the sealing gasket is provided with a corrugated ring groove, and the right end of the gasket is provided with a meshing clamping groove matched with the sealing gasket.

As a further aspect of the present invention: the plug piece and the socket piece are matched and plugged.

As a further aspect of the present invention: the pressing sleeve is made of flexible deformation materials.

As a further aspect of the present invention: the plug piece and the socket piece are electrically connected with external electrical equipment through a wiring harness.

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

the utility model discloses structurally reasonable in design, adiabatic wall avoids being out of shape to influence the stability of grafting intercommunication, and the plug is stable convenient, uses convenient and fast, and intensity is high, and is sealed effectual, safe in utilization, has the abrasionproof to decrease the structure between wire and the shell, and life is secure, and the practicality is very high.

Drawings

Fig. 1 is a schematic structural diagram of a high-temperature-resistant waterproof electronic connector.

Fig. 2 is a schematic structural diagram of the interior of a high temperature resistant waterproof electronic connector.

Fig. 3 is a schematic cross-sectional view of the upper middle portion of a high temperature resistant, waterproof electrical connector.

In the figure: the plug comprises a plug piece 1, a plug wrap 2, a plug reinforcing sleeve 3, a first outer shell 4, a socket piece 6, a socket wrap 7, a socket reinforcing sleeve 8, a second outer shell 9, a pressing sleeve 10, an inserting piece 11, a plug inner shell 12, a socket supporting piece 13, a socket cavity 14, a sealing gasket 15, a plug supporting piece 16, a plug cavity 17, a ball seat 18, a ball 19, a wear-resisting piece 20, an inserting ring 21, a gasket 22 and a socket inner shell 23.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a high temperature resistant waterproof electronic connector includes a plug member 1, a first outer shell 4, a socket member 6 and a second outer shell 9, a plug inner shell 12 is fixedly installed at a left portion of an outer side of the plug member 1, the plug inner shell 12 opens leftward, a sealing pad 15 is fixedly installed at a step of a left end of the plug inner shell 12, plug support pieces 16 symmetrically arranged are fixedly installed at a middle portion of an outer side of the plug inner shell 12, a first outer shell 4 is fixedly installed at an end portion of the plug support piece 16, the first outer shell 4 and the plug inner shell 12 enclose to form a plug cavity 17, a plug convex ring is installed at a right end of the first outer shell 4, a plug wrap 2 is inserted and installed at a position of the plug convex ring, the plug wrap 2 is installed at an outer side of the plug member 1, a plug reinforcing sleeve 3 is fixedly installed at an outer side, the right inner wall of the plug reinforcing sleeve 3 is fixedly connected with the plug sheath 2, the right part of the outer side of the plug part 6 is fixedly provided with a socket inner shell 23, the right end of the socket inner shell 23 is fixedly provided with a liner 22, the liner 22 is in extrusion contact with a sealing gasket 15, the opening of the socket inner shell 23 is right, the outer wall of the socket inner shell 23 is fixedly provided with socket support sheets 13 which are symmetrically arranged, the end part of each socket support sheet 13 is fixedly provided with a second outer shell 9, the second outer shell 9 and the socket inner shell 23 are surrounded to form a socket cavity 14, the left end of the second outer shell 9 is spliced with a socket sheath 7, the outer side of the socket sheath 7 is sleeved with a socket reinforcing sleeve 8 which is fixedly provided with a socket reinforcing sleeve 8, the socket reinforcing sleeve 8 is fixedly connected with the outer wall of the second outer shell 9, the right end of the second outer shell 9 is fixedly provided with an inserting ring 21, the left end of the first outer shell 4 is provided with a groove matched with the inserting ring 21, the sealing gasket 15 is in extrusion contact with the inserting

ring

21, 4 outside fixed mounting of first shell has inserted sheet 11 that the symmetry set up, and 11 left ends fixed mounting of inserted sheet has wear

pad

20, 9 outside fixed mounting of second shell has pressure cover 10, presses the 10 openings of cover right, 9 outside middle parts of second shell inlay and establish ball seat 18 that fixed mounting has the symmetry to set up, and ball seat 18 is outer along inlaying to establish and installs

ball

19, and 18 lateral walls of ball seat inlay establish install with 19 complex joint clamping ring of ball, 20 left ends of wear pad be provided with 19 complex oblique guide slots of ball.

The left end of the sealing gasket 15 is provided with a corrugated ring groove, and the right end of the gasket 22 is provided with a meshing clamping groove matched with the sealing gasket 15.

The plug member 1 and the socket member 6 are matched and plugged.

The pressing sleeve 10 is made of flexible deformation materials.

The plug member 1 and the socket member 6 are electrically connected to an external electrical device through a wire harness.

The utility model discloses a theory of operation is:

the utility model relates to a high temperature resistant waterproof electronic connector, the device is used for an electronic connector, when in work, a plug cavity 17 can be formed by enclosing a first outer shell 4 and a plug inner shell 12, a socket cavity 14 can be formed by enclosing a second outer shell 9 and a socket inner shell 23, a heat insulation partition can be formed by internal static air, the non-circulating air heat insulation effect is excellent, the influence of external heat on the internal splicing position can be greatly reduced, the deformation influence on the stability of splicing communication is avoided, the plug inner shell 12 and the socket inner shell 23 are made of heat insulation materials, in addition, the arrangement of a socket support piece 13 and a plug support piece 16 can avoid the deformation of the first outer shell 4 and the second outer shell 9 caused by external force, the strength is higher, the plug ring 21 and a sealing gasket 15 are extruded to carry out staggered joint water insulation, the splicing water prevention is carried out through the sealing gasket 15 and a gasket 22, the sealing effect is good, the plug-in structure is adopted, the end part is pressed through the pressing sleeve 10, the plug-in connection is stable, and when the plug-in structure is required to be pulled out, the flexible structure of the pressing sleeve 10 can ensure that the plug-in connection is quick.

The utility model discloses structural design is reasonable, through inside static air, can form adiabatic wall, avoids warping the stability that influences the grafting intercommunication, uses convenient and fast, and intensity is high, and is sealed effectual, and safe in utilization has the abrasionproof to decrease the structure between wire and the shell, and life is secure, and the practicality is very high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 high-temperature-resistant waterproof electronic connector comprises a plug piece (1), a first outer shell (4), a socket piece (6) and a second outer shell (9), and is characterized in that a plug inner shell (12) is fixedly mounted at the left part of the outer side of the plug piece (1), the opening of the plug inner shell (12) is towards the left, a sealing gasket (15) is fixedly mounted at the step position of the left end of the plug inner shell (12), symmetrically-arranged plug support pieces (16) are fixedly mounted at the middle part of the outer side of the plug inner shell (12), a first outer shell (4) is fixedly mounted at the end part of each plug support piece (16), a plug cavity (17) is formed by enclosing the first outer shell (4) and the plug inner shell (12), an inserting convex ring is arranged at the right end of the first outer shell (4), a plug sheath (2) is arranged at the position of the inserting convex ring, and the plug sheath (2) is sleeved and mounted at the outer side of the plug piece (1), the plug reinforcing sleeve (3) is fixedly mounted on the outer side wall of the right part of the first outer shell (4), the inner wall of the right part of the plug reinforcing sleeve (3) is fixedly connected with the plug sheath (2), the inner socket shell (23) is fixedly mounted on the right part of the outer side of the socket piece (6), the gasket (22) is fixedly mounted on the right end of the inner socket shell (23), the gasket (22) is in extrusion contact with the sealing gasket (15), the opening of the inner socket shell (23) is rightward, the outer wall of the inner socket shell (23) is fixedly provided with the socket support pieces (13) which are symmetrically arranged, the end part of each socket support piece (13) is fixedly provided with the second outer shell (9), the second outer shell (9) and the inner socket shell (23) are surrounded to form a socket cavity (14), the left end of the second outer shell (9) is spliced and provided with the socket sheath (7), and the outer side of the socket sheath (7) is sleeved with the socket reinforcing sleeve (8), the socket reinforcing sleeve (8) is fixedly connected with the outer wall of the second shell (9), the right end of the second shell (9) is fixedly provided with an insert ring (21), the left end of the first shell (4) is provided with a groove matched with the insert ring (21), the sealing gasket (15) is in extrusion contact with the insert ring (21), the outer side of the first shell (4) is fixedly provided with symmetrically arranged inserting sheets (11), the left end of each inserting sheet (11) is fixedly provided with a wear-resistant sheet (20), a pressing sleeve (10) is fixedly arranged on the outer side of the second shell (9), the opening of the pressing sleeve (10) is right, the middle part of the outer side of the second shell (9) is embedded and fixedly provided with symmetrically arranged ball seats (18), the outer edge of each ball seat (18) is embedded and provided with a ball (19), the side wall of each ball seat (18) is embedded and provided with a clamping and connecting pressure ring matched with the ball (19), the left end of the wear-resistant sheet (20) is provided with an inclined guide groove matched with the ball (19).

2. The high-temperature-resistant waterproof electronic connector according to claim 1, wherein the left end of the sealing gasket (15) is provided with a corrugated ring groove, and the right end of the gasket (22) is provided with a meshing clamping groove matched with the sealing gasket (15).

3. A high temperature resistant and waterproof electronic connector according to claim 1, wherein the plug member (1) and the socket member (6) are fitted and plugged.

4. The high-temperature-resistant waterproof electronic connector according to claim 1, wherein the pressing sleeve (10) is made of a flexible deformable material.

5. A high temperature resistant and waterproof electronic connector according to claim 1, wherein the plug member (1) and the socket member (6) are electrically connected to an external electrical device through a wire harness.