What Is a Lock Limit?

The lock switch holds the static contact piece in the middle seat. The two static contact pieces respectively extend from the adjacent side wall of the middle seat and are divided into three ends. The middle end is used as the plug end of the main circuit board and the other ends. As a fixed end, a small hole is formed on one side of the seat of the button, and a spring is placed in the small hole. The movable contact is fixed on the seat of the button. The spring bears against the movable contact. The seat of the button is opposite to the movable contact. One side is provided with a special-shaped turning groove for restricting key movement and locking. The lever part of the key is inserted into the hole of the middle seat, and the slide grooves on the other two sides of the key seat slide into the two side walls of the inner cavity of the middle seat. On the upper rail, the seat of the button is located in the inner cavity of the middle seat, and the slider is inserted from the exit of the special-shaped turning groove. A spring hole is made below the seat of the button, and a spring post is made in the base. Into the spring hole, the base snaps into the middle seat, the other end of the return spring is sleeved into the spring post, and the four fixed ends are folded over to fix the base.

Lock switch

Right!

The lock switch holds the static contact piece in the middle seat. The two static contact pieces respectively extend from the adjacent side wall of the middle seat and are divided into three ends. The middle end is used as the plug end of the main circuit board and the other ends. As a fixed end, a small hole is formed on one side of the seat of the key, and a spring is placed in the small hole. The movable contact is fixed on the seat of the key. The spring bears against the movable contact. One side is provided with a special-shaped turning groove for restricting key movement and locking. The lever part of the key is inserted into the hole of the middle seat, and the slide grooves on the other two sides of the key seat slide into the two side walls of the inner cavity of the middle seat. On the upper rail, the seat of the button is located in the inner cavity of the middle seat, and the slider is inserted from the exit of the special-shaped turning groove. A spring hole is made below the seat of the button, and a spring post is made in the base. Into the spring hole, the base snaps into the middle seat, the other end of the return spring is sleeved into the spring post, and the four fixed ends are folded over to fix the base.

Chinese name

Lock switch

Part of speech

noun

Used for

Car window control switch assembly

Use

The base snaps into the middle seat

It is used in automobile window control switch assembly.