Abstract The invention provides a miniaturised and simplified connector for a flexible flat cable.
A male connector 12 is formed from bus bars B and a male housing 13, the bus bars B
being welded to a tip end of a flexible flat cable C, the male housing 13 being moulded
so as to cover these bus bars B and a tip end portion of the flexible flat cable C. An
opening portion 13b is formed in one face of the male housing 13. A female connector
17 is formed from terminal fittings 20 and a female housing 18, the terminal fittings 20
having resilient contacts 20b capable of resiliently making contact with the bus bars B
when the connector 12 is fitted into the connector 17. A latching means 16 is provided
between the female housing 18 and the male housing 13, and a waterproofing rubber
ring 21 is located between an inner face of the female housing 18 and an outer face of
the male housing 13.
Inventors
👤 Shigekazu C/O Sumitomo Wiring Systems Ltd Wakata
A waterproof connector assembly (11) of a flexible flat electrical cable (C), the
assembly comprising, a male connector (12) having a terminal (B) electrically connected to a flexible
flat electrical cable (C) and a male housing (13) moulded over said terminal (B) and an
adjacent portion of said cable (C), and said male housing (13) having an opening (13b)
to reveal said terminal (B), a female connector (17) having a resilient contact (20) within a female housing
(18), said female housing (18) defining a mouth (10) to receive said male housing (13)
and whereby said resilient contact (20) may electrically connect with said terminal (B)
via said opening (13b), releasable latching means (16c,17a) to maintain said male and female
connector (12,17) in engagement, and an annular seal (21,41) adapted to seal between
the inside of said mouth (10) and the outer surface of said male housing (13) to the rear
of said opening (13b).
Claim 2
Dependent Claim
25 words
An assembly according to claim 1 and further including an adhesive sealant
(14) at the interface between said flat cable (C) and male housing (13).
Claim 3
Dependent Claim
19 words
An assembly according to claim 1 or claim 2 and further including a door (15)
for said opening (13b).
Claim 4
Dependent Claim
28 words
An assembly according to claim 3 wherein said door (15) is slidable in a
direction opposite to the fitting direction of said male connector in said female
connector.
Claim 5
Dependent Claim
19 words
An assembly according to claim 4 wherein said door (15) is slidable by
abutment with said female housing (17).
Claim 6
Dependent Claim
23 words
An assembly according to claim 4 or claim 5 wherein said door (15) is slidable
to the interior of said male housing (13).
Claim 7
Dependent Claim
25 words
An assembly according to any preceding claim wherein said seal (41) is around
said male housing (13) and located in a peripheral groove (33e) thereof.
Claim 8
Dependent Claim
22 words
An assembly according to any of claims 1-6 wherein said seal (21) is mounted
within said mouth by peripheral protrusions (21b) thereof.
Claim 9
Dependent Claim
21 words
An assembly according to any preceding claim and comprising a plurality of
terminals ((B) and a respective plurality of contacts (20).
Claim 10
Dependent Claim
26 words
An assembly according to claim 9 wherein said terminals (B) comprise parallel
elongate plate-like members aligned in the fitting direction of said male and female
connector.
References Cited (Backward Citations)
No citation records indexed.
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