Functions and Types of Elevator Switches

Elevator switches are an important part of the elevator system, which are used to control the operation of the elevator and the entry and exit of passengers. There are various functions and types of elevator switches. This article will introduce the functions and common types of elevator switches.

First of all, the main function of an elevator switch is to control the operation of the elevator. Elevator switches usually include up button, down button and stop button. Passengers can choose the running direction of the elevator by pressing the up or down button, while the stop button is used to stop the elevator in case of emergency. Elevator switches should be designed to be simple and easy for passengers to use and to ensure the safe operation of the elevator.

Secondly, elevator switches are also used to control the opening and closing of elevator doors. Elevator door switches usually include an open button and a close button. Passengers can open the elevator door by pressing the open button, while the close button is used to close the elevator door. Elevator door switches should be designed to be sensitive and reliable to ensure the safety and convenience of passengers.

In addition to the above functions, elevator switches can also have other additional functions. For example, some elevator switches are also equipped with an alarm button for sending a distress signal to the outside in case of emergency. In addition, some advanced elevator systems can also control the elevator's lighting, music and other additional equipment through the switch.

According to different control methods and usage scenarios, elevator switches can be divided into various types. The following are some common types of elevator switches:

1. Pushbutton switch: Pushbutton switch is the most common type of elevator switch. It usually adopts the form of mechanical buttons or touch screen for controlling the operation of the elevator and the opening and closing of the door. The design of the push button switch should be simple and easy to use for the passengers.

2. Indicator light switch: Indicator light switch is a common type of elevator door switch. It indicates the operation status of the elevator and the opening and closing status of the door through the light on and off. Indicator switches are usually equipped on both sides of the elevator door, which is convenient for passengers to observe and operate.

3. touch switch: touch switch is a modern type of elevator switch. It adopts the form of touch screen to control the operation of the elevator and the opening and closing of the door through the icons or buttons on the touch screen. The design of touch switch is simple and beautiful, and the operation is convenient and quick.

4. touchless switch: touchless switch is an emerging type of elevator switch in recent years. It adopts wireless sensing technology to control the operation of the elevator and door opening and closing through passengers' gestures or near-field sensing. The design of touchless switch is more intelligent and humanized.

Overall, elevator switch plays a vital role in the elevator system. It is not only used to control the operation of the elevator and the entry and exit of passengers, but also can have other additional functions. According to different control methods and use scenarios, elevator switches can be divided into various types. Through reasonable design and selection, the safety and convenience of the elevator can be improved.