CN201820953U

CN201820953U - Waterproof universal serial bus connector

Info

Publication number: CN201820953U
Application number: CN2010202920496U
Authority: CN
Inventors: 高妮; 谢包庚; 廖卫红; 陈明江
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2010-08-06
Filing date: 2010-08-06
Publication date: 2011-05-04
Anticipated expiration: 2020-08-06

Abstract

The utility model discloses a waterproof universal serial bus connector which comprises a shell, a seal ring, an insulated body and a plurality of conducting terminals, wherein the shell is covered outside the insulated body and forms an insertion hole together with the insulated body by enclosing; the conducting terminals are arranged on the insulated body and arranged at the rear part of the shell together with the insulated body; and a concave ring is arranged on the shell, and the seal ring is clamped in the concave ring. For the waterproof universal serial bus connector, as the seal ring is clamped in the concave ring, the seal ring is ensured not to fall easily in the process of subsequent assembly, and further the waterproof effect of the seal ring is ensured.

Description

The water proof type universal serial bus connector

Technical field

The utility model relates to a kind of universal serial bus connector, relates in particular to a kind of water proof type universal serial bus connector.

Background technology

Please refer to Fig. 3 and Fig. 4, current a kind of water proof type universal serial bus connector 20 comprises a main casing 21, a sub-shell 22, a sealing ring 23, an insulating body 24 and plurality of conductive terminals 25; Conducting terminal 25 is located on the insulating body 24, and places main casing 21 rear portions therewith; Sub-shell 22 is coated on the rear portion of main casing 21 outer surfaces, plays the effect that connects insulating body 24 and main casing 21; Sealing ring 23 is placed in main casing 21 front edges.

Yet in the above-mentioned known water proof type universal serial bus connector 20, its sealing ring 23 only depends on self elasticity to be placed in main casing 21 edges, and active force is inevitable little, therefore often obscission takes place in the subsequent group process of assembling and loses its waterproof effect.

The utility model content

The utility model provides a kind of water proof type universal serial bus connector that can prevent that sealing ring subsequent group process of assembling from coming off at the deficiency of above-mentioned known technology.

In order to reach above-mentioned purpose, water proof type universal serial bus connector provided by the utility model comprises a housing, a sealing ring, an insulating body and plurality of conductive terminals; Housing is coated on the insulating body and with insulating body and encloses a socket, and housing further comprises a shield shell and an insulation supporter shell; Conducting terminal is located on the insulating body, and therewith places the shield shell rear portion; The insulation supporter shell is wrapped in the shield shell outer surface and is connecting insulating body and shield shell; Insulation supporter shell front edge position outwards protrudes out and forms two bulge loops, forms a scrobicular ring between the bulge loop, and sealing ring is fastened in the scrobicular ring.

As mentioned above, the utility model water proof type universal serial bus connector is by being held in sealing ring in the scrobicular ring of being located on the housing, thereby guarantees sealing ring difficult drop-off in the subsequent group process of assembling, and then guarantees its waterproof effect.

As further improvement, housing further comprises a shield shell and an insulation supporter shell; The insulation supporter shell is wrapped in the shield shell outer surface and is connecting insulating body and shield shell, and insulation supporter shell front edge position outwards protrudes out and forms two bulge loops, forms a scrobicular ring between two bulge loops.

Description of drawings

Fig. 1 is the utility model water proof type universal serial bus connector stereogram;

Fig. 2 is the utility model water proof type universal serial bus connector three-dimensional exploded view;

Fig. 3 is existing water proof type universal serial bus connector stereogram;

Fig. 4 is existing water proof type universal serial bus connector three-dimensional exploded view.

Each description of reference numerals is as follows among the figure:

Water proof type universal serial bus connector 10

Shield shell 11 insulation supporter shells 12

Sealing ring 13 insulating bodies 14

Conducting terminal 15 bulge loops 121

Scrobicular ring 122 sockets 16

Embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.

See also Fig. 1 and Fig. 2, the utility model water proof type universal serial bus connector 10 comprises a housing, a sealing ring 13, an insulating body 14 and plurality of conductive terminals 15; Housing is coated on the insulating body 14 and with insulating body 14 and encloses a socket 16, and housing further comprises a shield shell 11 and an insulation supporter shell 12; Conducting terminal 15 is located on the insulating body 14, and places shield shell 11 rear portions therewith; Insulation supporter shell 12 is wrapped in shield shell 11 outer surfaces and is connecting insulating body 14 and shield shell 11; Insulation supporter shell 12 front edge positions outwards protrude out and form two bulge loops 121, and bulge loop 121 is square; Form a scrobicular ring 122 between the bulge loop 121, scrobicular ring 122 is square; Sealing ring 13 bottoms are square, and the top is a circular arc, and its bottom is fastened within the scrobicular ring 122 fully.

As mentioned above, the utility model water proof type universal serial bus connector 10 is by being held in sealing ring 13 in the scrobicular ring of being located on the housing 122, thereby guarantees sealing ring 13 difficult drop-off in the subsequent group process of assembling, and then guarantees its waterproof effect.

Claims

1. a water proof type universal serial bus connector comprises a housing, a sealing ring, an insulating body and plurality of conductive terminals, it is characterized in that: housing is coated on the outer socket of also enclosing with it of insulating body; Conducting terminal is located on the insulating body, and places the housing rear portion therewith; Housing is provided with a scrobicular ring, and sealing ring is fastened in this scrobicular ring.

2. as water proof type universal serial bus connector as described in 1 of the claim the, it is characterized in that: described housing further comprises a shield shell and an insulation supporter shell; The insulation supporter shell is wrapped in the shield shell outer surface and is connecting insulating body and shield shell, and insulation supporter shell front edge position outwards protrudes out and forms two bulge loops, forms a described scrobicular ring between two bulge loops.