Universal serial Bus B-type plug connector
First Claim
1. A Universal Serial Bus B-type plug connector, comprising:
- a dielectric casing having a front end defining a recess for receiving a mating receptacle connector, a rear end, four trenches extending from the rear end toward the front end and four mounting tunnels each connecting one of the trenches with the recess;
four contact pieces each having a contact extending into the recess, a terminal portion snugly set in one of the trenches and a mounting section located between the contact and terminal portion and force fitted in one of the mounting tunnels;
a cable having four leads electrically and mechanically connected with the terminal portions of the contact pieces, respectively;
a rear shield frame portion having a base plate abutting the rear end of the dielectric casing and defining a hole through which the cable is extended, and means extended rearwardly from the base plate for clipping the cable to securely connect the rear shield frame portion with the cable; and
a front shield frame portion having a rear end fixedly connected to the base plate and cooperating with the rear shield frame portion to electromagnetically shield the dielectric casing.
1 Assignment
0 Petitions
Accused Products
Abstract
A Universal Serial B-type plug connector (1) consists of a dielectric casing (10) defining a front recess (22) for receiving a mating receptacle connector, four rear trenches (16) defined by a horizontal partition (13) and a vertical partition (14) mutually perpendicular to each other and four mounting channels (17) connecting the trenches (16) with the recess (22), respectively. Four contact pieces (30) each have a contact (32) extending into the recess (22), a mounting section (37) forcedly fitted into the one of the mounting channels (17), and a terminal portion (31) snugly fit into one of the trenches (16). A rear shield frame portion (50) has a base plate (51) abutting a rear end (13) of the dielectric casing (10) and two wings (502, 504) clipping a cable (2) connected with the connector (1). A front shield frame portion (70) has locking hooks (72) at a rear end thereof which are securely fixed to mounting slots (54) of the base plate (51), whereby the front shield frame portion (70) cooperates with the rear shield frame portion (50) to electromagnetically shield the dielectric housing (10).
51 Citations
18 Claims
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1. A Universal Serial Bus B-type plug connector, comprising:
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a dielectric casing having a front end defining a recess for receiving a mating receptacle connector, a rear end, four trenches extending from the rear end toward the front end and four mounting tunnels each connecting one of the trenches with the recess; four contact pieces each having a contact extending into the recess, a terminal portion snugly set in one of the trenches and a mounting section located between the contact and terminal portion and force fitted in one of the mounting tunnels; a cable having four leads electrically and mechanically connected with the terminal portions of the contact pieces, respectively; a rear shield frame portion having a base plate abutting the rear end of the dielectric casing and defining a hole through which the cable is extended, and means extended rearwardly from the base plate for clipping the cable to securely connect the rear shield frame portion with the cable; and a front shield frame portion having a rear end fixedly connected to the base plate and cooperating with the rear shield frame portion to electromagnetically shield the dielectric casing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A shield for use with a plug connector comprising a casing with four contact pieces associated with four corresponding leads of a cable wherein said four contact pieces are disposed within a recess in a front casing portion and the cable extends rearward out of a rear casing portion,
said shield comprising a front shield frame portion and a rear shield frame portion commonly defining first fastening means for securing the front shield frame portion to the rear shield frame portion; - and
said rear shield frame portion including a base with a first and a second wings backward folded commonly defining second fastening means for securely clipping the cable between the two wings, the second fastening means including first locking means on the first wing which cooperates with first locking slot means in the second wing for latchable engagement with each other. - View Dependent Claims (18)
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Specification