초록 ▼

In a coupling connector formed by stacking two connector housings (10A, 20A) vertically on each other and coupling the two connector housings (10A, 20A) to each other, the two connector housings (10A, 20A) having terminal housing chambers (11, 21) into which terminals (111, 121) are inserted from re

In a coupling connector formed by stacking two connector housings (10A, 20A) vertically on each other and coupling the two connector housings (10A, 20A) to each other, the two connector housings (10A, 20A) having terminal housing chambers (11, 21) into which terminals (111, 121) are inserted from rear ends thereof insertion recessed portions (16, 25) are provided on upper and lower surfaces of the stacked connector housings, respectively, while shifting positions thereof from each other, and terminal engaging projection portions (15, 26) are provided, which are inserted into the insertion recessed portions of the opposite-side connector housings opposite thereto when the connector housings are stacked on each other, and thereby inhibit rearward detachment of the terminals inserted into the terminal housing chambers of the opposite-side connector housings.

대표청구항 ▼

1. A coupling connector comprising: a plurality of connector housings stacked vertically on each other and coupled to each other, the connector housings including: terminal housing chambers configured to have terminals inserted into the terminal housing chambers of the connector housings from the re

1. A coupling connector comprising: a plurality of connector housings stacked vertically on each other and coupled to each other, the connector housings including: terminal housing chambers configured to have terminals inserted into the terminal housing chambers of the connector housings from the rear ends thereof, each terminal having a constricted portion,insertion recessed portions arranged on a mating wall of one of the connector housings and a mating wall of the other connector housing among a pair of the connector housings directly stacked on each other, andterminal engaging projection portions which are arranged on the mating wall of the one of the connector housings and the mating wall of the other connector housing, are insertable into the insertion recessed portions provided on the mating walls of the opposite-side connector housing opposite thereto when the connector housings are stacked on each other, engage with the constricted portions of the terminals inserted into the terminal housing chambers of the opposite-side connector housings by being individually inserted to a final engagement position, and inhibit rearward detachment of the terminals thus engaged. 2. The coupling connector according to claim 1, further comprising: temporarily engaging means for holding both of the connector housings at a temporal engagement position; andfinally engaging means for holding both of the connector housings at the final engagement position,wherein the temporarily engaging means and the finally engaging means are provided in the one of the connector housings and the other connector housing. 3. The coupling connector according to claim 1, wherein a plurality of stages of the terminal housing chambers are provided vertically in at least one connector housing of the pair of connector housings, andengagement wall portions are provided on the terminal engaging projection portions in the other connector housing stacked on the one connector housing, the engagement wall portions allowing insertion of the terminals into the terminal housing chambers of the one connector housing when both of the connector housings are located at the temporal engagement position, and engaging the terminals inserted into the terminal housing chambers of the one connector housing when both of the connector housings are located at the final engagement position.