CN211958069U

CN211958069U - Waterproof electric connector

Info

Publication number: CN211958069U
Application number: CN202020576004.5U
Authority: CN
Inventors: 彭晓墨; 郭旭松; 汪亚力
Original assignee: Wuhan Zhongguang Connector Co ltd
Current assignee: Wuhan Zhongguang Connector Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-17
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a can waterproof electric connector, including public seat base, public seat sleeve, the sealing washer, insulating sleeve, the hyoplastron, contact one, contact two, female seat base and female seat sleeve, public seat sleeve bottom inlays in public seat base, public seat sleeve outer wall has cup jointed sealing washer one, sealing washer one and public seat sleeve fixed connection, female seat sleeve upper portion inlays in female seat base, female seat sleeve internal diameter and public seat sleeve and a sealing washer external diameter phase-match, public seat sleeve inner wall is provided with insulating sleeve, the insulating sleeve inside wall is provided with contact one, the inside hyoplastron that is equipped with of female seat sleeve, the hyoplastron outside is provided with contact two, contact one and contact two position phase-match, this device has the inside dangerous characteristics that cause of liquid infiltration connector in the effective use of preventing.

Description

Waterproof electric connector

Technical Field

The utility model belongs to an electric connector field, concretely relates to can waterproof electric connector.

Background

The electric connector is a connecting bridge, which performs electric connection and signal transmission between devices, assemblies and assemblies, and systems, and is a necessary basic element for forming a complete system.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

An object of the utility model is to provide a can waterproof electric connector to it causes the problem of potential safety hazard to provide the electric connector intake in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can waterproof electric connector, includes public seat base, public seat sleeve, sealing washer one, female seat base and female seat sleeve, its characterized in that: the bottom of the male seat sleeve is embedded in the male seat base, the outer wall of the male seat sleeve is fixedly connected with a first sealing ring, the upper portion of the female seat sleeve is embedded in the female seat base, and the inner diameter of the female seat sleeve is matched with the outer diameters of the male seat sleeve and the first sealing ring.

Preferably, an insulating sleeve is arranged on the inner wall of the male seat sleeve, a first contact is arranged on the inner side wall of the insulating sleeve, a tongue plate is arranged inside the female seat sleeve, a second contact is arranged on the outer side of the tongue plate, and the first contact is matched with the second contact in position.

Preferably, the outer side of the male seat sleeve is provided with a magnet which is fixedly connected with the male seat base, and the female seat sleeve is wholly or partially made of a magnetic material.

Preferably, the inner wall of the female seat sleeve is provided with a second sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that: when the female seat of public seat is connected, public seat sleeve and sealing washer are to the effect of piston together, and the sealing washer is in female seat muffjoint closely and extrude female seat sleeve interior air, and the malleation environment appears in the connector, and it is inside effectively to prevent liquid infiltration connector under the various circumstances.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the cross-sectional structure of the utility model from top down after connection;

FIG. 2 is a schematic top sectional view of the male seat of the present invention;

FIG. 3 is a schematic top sectional view of the female seat of the present invention;

FIG. 4 is a schematic view of the male socket sleeve of the present invention;

fig. 5 is a schematic view of the structure of the female socket sleeve of the present invention.

In the figure: 1. a male base; 2. a male socket sleeve; 3. a first sealing ring; 4. an insulating sleeve; 41. a first contact; 5. a magnet; 6. a female seat base; 7. a female socket sleeve; 8. a tongue plate; 81. a second contact; 9. and a second sealing ring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

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.

The utility model provides a can waterproof electric connector has the inside dangerous advantage that causes of liquid infiltration connector in effectively preventing to use.

Referring to fig. 1, 2 and 3, the connector comprises a male base 1, a male sleeve 2, a first seal ring 3, a female base 6 and a female sleeve 7, wherein the bottom of the male sleeve 2 is embedded in the male base 1, the outer wall of the male sleeve 2 is sleeved with the first seal ring 3, the first seal ring 3 is fixedly connected with the male sleeve 2, the upper part of the female sleeve 7 is embedded in the female base 6, the first seal ring 3 is tightly contacted with the female sleeve 7 and has air tightness, the first seal ring 3 forms weak positive pressure with air entering the connector along with the male sleeve 2, the inner wall of the female sleeve 7 is provided with a second seal ring 9, the second seal ring 9 in the female sleeve 7 is contacted with the first seal ring 3 after the male base is completely connected with the female base and is improved in air tightness, the inner diameter of the female sleeve 7 is smaller than the outer diameter of the male sleeve 2 and is matched with the outer diameter of the first seal ring 3, a magnet 5 is arranged, the magnet 5 is fixedly connected with the male base 1, the female base sleeve 7 is wholly or partially made of magnetic materials, and the magnet 5 on the male base 1 is in contact with the female base sleeve 7 after the male base is completely connected with the female base and adsorbs the female base sleeve 7 to improve the connection stability;

referring to fig. 4 and 5, an insulating sleeve 4 is disposed on an inner wall of the male socket sleeve 2, a first contact 41 is disposed on an inner side wall of the insulating sleeve 4, a tongue plate 8 is disposed inside the female socket sleeve 7, a second contact 81 is disposed outside the tongue plate, and the first contact 41 is matched with the second contact 81.

The working principle of the specific embodiment is as follows: during the use, public seat sleeve 2 is put into female seat sleeve 7 in, sealing washer one 3 and female seat sleeve 7 inside wall in close contact with and have the gas tightness, sealing washer one 3 forms weak malleation along with public seat sleeve 2's the inside air of entering compression connector, the possibility that moisture got into has been reduced, sealing washer two 9 in the female seat sleeve 7 contact with sealing washer one 3 after public seat and female seat are connected completely and promote the gas tightness, magnet 5 on public seat base 1 contacts and adsorbs female seat sleeve 7 after public seat and female seat are connected completely and promotes the stability of being connected.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a can waterproof electric connector, includes public seat base (1), public seat sleeve (2), sealing washer (3), female seat base (6) and female seat sleeve (7), its characterized in that: public seat sleeve (2) bottom inlays in public seat base (1), public seat sleeve (2) outer wall fixedly connected with sealing washer (3), inlay in female seat base (6) on female seat sleeve (7) upper portion, female seat sleeve (7) internal diameter and the external diameter phase-match of public seat sleeve (2) and sealing washer (3).

2. A water resistant electrical connector as claimed in claim 1, wherein: the inner wall of the male seat sleeve (2) is provided with an insulating sleeve (4), the inner side wall of the insulating sleeve (4) is provided with a first contact (41), the inner part of the female seat sleeve (7) is provided with a tongue plate (8), the outer side of the tongue plate (8) is provided with a second contact (81), and the first contact (41) is matched with the second contact (81) in position.

3. A water resistant electrical connector as claimed in claim 1, wherein: public seat sleeve (2) outside is equipped with magnet (5), magnet (5) and public seat base (1) fixed connection, female seat sleeve (7) are whole or partly comprise magnetic material.

4. A water resistant electrical connector as claimed in claim 1, wherein: and a second sealing ring (9) is arranged on the inner wall of the female seat sleeve (7).