CN203445327U

CN203445327U - Dustproof connector

Info

Publication number: CN203445327U
Application number: CN201320546948.8U
Authority: CN
Inventors: 茅曙; 李路生
Original assignee: NINGBO ZSNOW ELECTRONICS Co Ltd
Current assignee: NINGBO ZSNOW ELECTRONICS Co Ltd
Priority date: 2013-09-04
Filing date: 2013-09-04
Publication date: 2014-02-19
Anticipated expiration: 2023-09-04

Abstract

The utility model discloses a dustproof connector. The dustproof connector comprises a socket, a jack which is arranged on the socket, and a plug which is matched with the jack. The plug is sheathed with a waterproof sucker. A first accommodation groove is arranged around the jack. A first sealing part is arranged in the first accommodation groove. The plug comprises a joint part which is matched with the jack. One side of the joint part is connected with an enlarging part. A second accommodation groove is arranged in the enlarging part. A second sealing part is arranged in the second accommodation groove. When the plug is inserted into the jack, the first sealing part closely contacts the second sealing part to form end face sealing, and the waterproof sucker is close to the side wall of the socket. According to the utility model, when the plug is matched with the socket, the first sealing part on the socket closely contacts the second sealing part on the plug to form end face sealing, which effectively prevents dust from coming into the connector; and when the plug is matched with the socket, the waterproof sucker is closely adhered on the socket, thus water does not seep into the jack even if water and the like accidentally fall onto the plug.

Description

A kind of Dustproof connector

Technical field

The utility model relates to a kind of network connector.

Background technology

Conventional network connector, when plug inserts socket, does not have effectively dustproof structure.Therefore thereby dust easily enters, in socket, affect signal transmission quality, and general network connector do not possess the function that has waterproof.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of Dustproof connector.

The utility model is achieved by the following technical solution: a kind of Dustproof connector, comprise socket, the socket arranging on described socket and the plug coordinating with described socket, at the described plug overcoat water sucker of setting up defences, at described socket, one circle the first holding tank is set around, in described the first holding tank, the first seal is set, described plug comprises the connector portions coordinating with described socket, in described connector portions one side, connect expansion section, the second holding tank is set in described expansion section, in described the second holding tank, the second seal is set, when described plug inserts described socket, described the first seal and described the second seal close contact formation end face seal and described waterproof sucker are close to socket sidewall.

In technique scheme, described waterproof sucker comprise for described plug, pass through there is flexible cylindrical portion, described cylindrical portion one end connecting sucker portion.

The utlity model has following beneficial effect: when the utility model plug coordinates with socket, the second seal close contact on the first seal on socket and plug forms end face seal, effectively prevented entering of dust, and when plug coordinates with socket, therefore waterproof sucker adsorbed close is on socket, even if also do not have the problem that water infiltrates socket while having water etc. to drop to because of carelessness on plug.

Accompanying drawing explanation

Fig. 1 is that the master of the utility model socket looks schematic diagram.

Fig. 2 is the utility model structural representation.

Fig. 3 is the structural representation of the utility model waterproof sucker.

Embodiment

Below the utility model is described in further detail: referring to Fig. 1 to Fig. 3, a kind of Dustproof connector, comprise socket 100, the socket 1 arranging on described socket 100 and the plug 4 coordinating with described socket 1, at the described plug 4 overcoats water sucker 2 of setting up defences, at described socket 1, circle first holding tank 101 is set around, at interior first seal 6 that arranges of described the first holding tank 101, described plug 4 comprises the connector portions 41 coordinating with described socket 1, in described connector portions 41 1 sides, connect expansion section 40, the second holding tank 42 is set in described expansion section 40, in described the second holding tank 42, the second seal 5 is set, when described plug 4 inserts described socket 1, described the first seal 5 forms end face seal with described the second seal 6 close contacts and described waterproof sucker is close to socket 100 sidewalls.

Described waterproof sucker 2 comprises the flexible cylindrical portion 20 that has of passing through for described plug 4, and described cylindrical portion 20 one end connecting sucker portions 21, during use, by described cylindrical portion 20, closely cooperate the wiring of plug 4 one end and cylindrical portion 20 plug 4.

By the sealing of waterproof sucker and the first seal and the second seal, dusts etc. can not enter in socket 1 so guarantee quality of connection, and when having because of carelessness water etc. to pour into plug and spigot, first by the effect of waterproof sucker, the water of the overwhelming majority is all cut, and when part water enters the first seal and the second seal, also can not impact plug and socket junction.

Claims

1. a Dustproof connector, comprise socket (100), at the upper socket (1) arranging of described socket (100) and the plug (4) coordinating with described socket (1), it is characterized in that: at described plug (4) the overcoat water sucker (2) of setting up defences, at described socket (1), circle first holding tank (101) is set around, the first seal (6) is set in described the first holding tank (101), described plug (4) comprises the connector portions (41) coordinating with described socket (1), in described connector portions (41) one sides, connect expansion section (40), the second holding tank (42) is set in described expansion section (40), the second seal (5) is set in described the second holding tank (42), when described plug (4) inserts described socket (1), described the first seal (6) forms end face seal with described the second seal (5) close contact and described waterproof sucker is close to socket (100) sidewall.

2. a kind of Dustproof connector as claimed in claim 1, is characterized in that: described waterproof sucker (2) comprise for described plug (4), pass through there is flexible cylindrical portion (20), described cylindrical portion (20) one end connecting sucker portion (21).