| 摘要 |
<p>The invention provides a compact configuration for an electrical connector having a fitting detecting function. A housing groove 25 of a female housing 20 is provided with a locking arm 26 and a detecting member 35. The locking arm 26 bends while two housings 10 and 20 are being fitted together, then returns to its original position after the two housings 10 and 20 have reached a correct fitting state and engages with a protrusion 16 of the male housing 10. The detecting member 35 is capable of being inserted from a temporary attaching position to a main attaching position. When the locking arm 26, while in a bent state, makes contact with the detecting member 35 and thereby prevents its insertion, this allows detection of the fact that the two housings 10 and 20 have not been correctly fitted together. A retaining rod 42 is provided in the centre of an anterior face of the detecting member 35, and a pair of contacting rods are provided on both sides of the retaining rod 42. These contacting rods make contact with stoppers 45, and a retaining hook 47 at the anterior end of the retaining rod 42 engages with a locking member 30 of the locking arm 26. This retains the detecting member 35 in the posterior direction and maintains it in the temporary attaching position. <IMAGE></p> |
