A push switch is configured to be mounted on an upper surface of a circuit board the circuit board having a land provided on the upper surface thereof and a side edge. The push switch includes a front section and a rear section. The front section includes a switch contact unit activated by being pushed in a predetermined direction, and is configured to be located outward from the side edge of the circuit board. The rear section includes a terminal connected with the switch contact unit the rear section extending from the front section, and is configured to be disposed on the upper surface of the circuit board. The rear section is connected with the front section, and configures substantially an L-shape in combination with the front section. The terminal is configured to be connected with the land of the circuit board. The predetermined direction is parallel to the upper surface of the circuit board. The gravity center of the push switch is located away from the front section in a direction in which the rear section extends from the front section.
1. A push switch configured to be mounted on an upper surface of a circuit board, the circuit board having a first land provided on the upper surface thereof and a side edge connected to the upper surface, the push switch comprising:
a front section including a switch contact unit activated by being pushed in a predetermined direction, the front section having a rear surface facing in the predetermined direction; and
a rear section including a first terminal connected with the switch contact unit, the rear section extending from the front section in the predetermined direction,
wherein the rear section is connected with the front section, and configures substantially an L-shape in combination with the front section,
wherein the push switch is configured such that:
the front section is located outward from the side edge of the circuit board;
the rear surface of the front section faces the side edge of the circuit board;
the rear section is disposed on the upper surface of the circuit board; and
the first terminal is connected with the first land of the circuit board,
wherein the predetermined direction is parallel to the upper surface of the circuit board, and
wherein a gravity center of the push switch is located away from the rear surface of the front section in the predetermined direction viewing from above the push switch.
2. The push switch of claim 1 ,
wherein the front section extends downward from the upper surface of the circuit board, and has substantially a rectangular shape elongating in parallel to the upper surface as viewed from the predetermined direction, and
wherein the rear section falls within a width of the front section in the direction parallel to the upper surface.
3. The push switch of claim 1 ,
wherein the rear section includes:
a rear body portion having a lower surface configured to face the upper surface of the circuit board; and
a lead conductor extending from the switch contact unit to the first terminal, and
wherein the first terminal is located on the lower surface of the rear body portion and bent from the lead conductor toward the first terminal.
4. The push switch of claim 3 ,
wherein the front section extends downward from the upper surface of the circuit board, and has substantially a rectangular shape elongating in parallel to the upper surface as viewed from the predetermined direction, and
wherein the rear section falls within a width of the front section in the direction parallel to the upper surface.
5. The push switch of claim 1 ,
wherein the circuit board further includes a second land provided on the upper surface thereof,
wherein the rear section further includes a second terminal configured to be connected with the second land of the circuit board, and
wherein an area of the second terminal is larger than an area of the first terminal.
6. The push switch of claim 1 ,
wherein the circuit board further includes a second land provided on the upper surface thereof,
wherein the rear section further includes a second terminal configured to be connected with the second land of the circuit board, and
wherein a length of the second terminal in a direction perpendicular to the predetermined direction is larger than a length of the first terminal in the direction perpendicular to the predetermined direction.
7. The push switch of claim 1 , wherein the rear surface of the front section is configured to contact the side edge of the circuit board.
8. The push switch of claim 1 , wherein the rear surface of the front section is configured to face the side edge of the circuit board with a space between the rear surface of the front section and the side edge of the circuit board.