Electrical connector housing assembly

Claim 2

An electrical connector housing assembly comprising an electrical connector housing having a mating face and a terminal receiving face and defining a plurality of through, terminal receiving cavities each opening into both of said faces, and means projecting from said terminal receiving face and having a latching opening therein, the assembly further comprising a terminal locking cap having latching means thereon for reception in a latching opening provided in means projecting from said terminal receiving face, the cap being resiliently compressible to allow said latching means to be inserted into said opening to secure said cap against said terminal receiving face so as to obturate said cavities, the cap having a plurality of hollow lobes spaced from each other to receive electrical leads extending from electrical terminals between them.

Claim 3

An assembly as claimed in claim 1, in which the cap is of overall circular cross-sectional shape and comprises a plurality of hollow segment shaped lobes therein which are spaced from each other to receive the leads between them.

Claim 4

An electrical connector housing assembly comprising an electrical connector housing having a mating face and a terminal receiving face and defining a plurality of through, terminal receiving cavities each opening into both of said faces, each cavity being formed, intermediate said faces, with means for cooperation with an electrical terminal when such has been inserted into the cavity through said terminal receiving face, to latch the terminal therein, the terminal receiving face of the housing having a collar outstanding therefrom, and the assembly further comprising a secondary locking cap which is resiliently compressible to allow it to be received in said collar so as to obturate each of said cavities at said terminal receiving face, said cap having openings therein for the passage therethrough of electrical leads extending from the terminals when these are received in said cavities said cap having a plurality of hollow lobes spaced from each other to receive said leads between them.

Claim 5

An electrical connector housing assembly comprising an electrical connector housing having a mating face and a terminal receiving face and defining a plurality of through, terminal receiving cavities each opening into both of said faces, each cavity being formed, intermediate said faces, with means for cooperation with an electrical terminal when such has been inserted into the cavity through said terminal receiving face, to latch the terminal therein, the terminal receiving face of the housing having a collar outstanding therefrom, and the assembly further comprising a secondary locking cap which is resiliently compressible to allow it to be received in said collar so as to obturate each of said cavities at said terminal receiving face, said cap having openings therein for the passage therethrough of electrical leads extending from the terminals when these are received in said cavities said cap having a plurality of hollow lobes spaced from each other to receive said leads between them.

Claim 6

An assembly as claimed in claim 3, in which the radially outer surface of each lobe has a latching projection outstanding therefrom and having a radially outer surface which is inclined in the axial direction of the cap.

Claim 7

An assembly as claimed in claim 3, in which the collar is formed with latching openings, the cap having latching projections for reception in the latching openings, the latching projections having cam surfaces thereon to assist the compression of the collar, as the cap is inserted thereinto.

Claim 8

An assembly as claimed in claim 3, in which the cap is of overall circular cross section, each lobe being in the form of a segment.

Claim 9

An assembly as claimed in claim 6, in which each lobe is connected to the next adjacent lobe through an arcuate base of a recess defined between these lobes, said bases being connected by struts spanning the lobes.

Claim 10

An electrical terminal antibackout cap which is of overall circular cross section and is of cellular construction and thereby comprises a plurality of hollow segmental lobes defining slots between them, the slots having arcuate bases which are bowed inwardly of the cap and which connect the lobes, the outer surface of each lobe being formed with a latching projection having a radially outer surface which is inclined axially of the cap, the lobes being resiliently deformable radially inwardly of the antibackout cap.

Claim 11

An electrical terminal antibackout cap which is of overall circular cross section and is of cellular construction and thereby comprises a plurality of hollow segmental lobes defining slots between them, the slots having arcuate bases which are bowed inwardly of the cap and which connect the lobes, the outer surface of each lobe being formed with a latching projection having a radially outer surface which is inclined axially of the cap, the lobes being resiliently deformable radially inwardly of the antibackout cap.

Claim 12

A cap as claimed in claim 8, in which said bases are connected by struts which span the lobes.