The signal light indicator is a device used to communicate with other drivers. It provides information about the driver’s intention and helps others take appropriate action.
· Automotive turn signal lights
· Traffic lights
The first signal light car was introduced in the late 1800s, and they were used to indicate the direction of traffic. These days, they also show if a vehicle is turning left or right, has its hazard lights on, or indicates a right turn by flashing its right-hand indicator.
A big part of being a safe driver is being able to inform other motorists of your intentions. Signaling lights are both at the frontal and rear part of the vehicle and are sometimes also called “blinkers” and “signal light indicators.” Depending on the side you flicked on, your car will indicate whether you’re turning left or right.
The core of industrial control is the control of the motor, the core of the motor control is the contactor, the conventional component of the contactor coil control is the button switch, today we will take the button switch of GQELE Electric as an example, briefly introduce the function of the button switch in the second Function, use and installation in control loops.
Installation category
This series of buttons are φ22mm panel mounting buttons, and the panel mounting holes are φ22.7mm~φ22.3mm. Standard buttons can use 1~6mm thick mounting panels, and economical buttons can use 1~4mm thick mounting panels.
Waterproof push button switches, as the name suggests, are switches that can be operated with wet hands. In some humid environments, Waterproof switch from Gaoqiao manufacturer can be used with confidence because it has good sealing performance. The highest IP rating of the waterproof switch is IP68. The waterproof button switch has a reasonable design, long service life, high temperature resistance, and current shock resistance, which can meet your specific use needs.
Precautions
The specific application of these waterproof switches is restricted by many factors, such as the installation method and the installation direction of the product, the pressure difference of the airflow acting on the product, the strength of the fluid rebound and the working voltage. We also need to prevent the intrusion of corrosive gases or the intrusion of substances.
The waterproof metal switch cooperates with the circuit breaker to perform switch operations according to the needs of the system operation mode, and change the system operation wiring mode.
Different characteristics of metal buttons made of stainless steel and aluminum alloy
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Stainless steel: Stainless steel has the characteristics of high strength, corrosion resistance, and high temperature resistance. It is one of the commonly used materials for making metal buttons.
Aluminum alloy: The aluminum alloy material has the characteristics of lightness, high strength, and good thermal conductivity, and is often used to make metal buttons.
Copper: Copper has good electrical and thermal conductivity, and has a beautiful appearance. It is often used to make high-end metal buttons.
Brass: Brass has good machinability and corrosion resistance, and is golden in color, and is often used to make metal buttons.
Titanium alloy: Titanium alloy material has the characteristics of high strength, light weight, and corrosion resistance. It is a high-grade metal button material.
The above are the main materials of metal buttons switch. Metal buttons of different materials are different in appearance, performance and price. Choosing the right material can be considered according to specific application requirements and cost budget.
GQEM provides high-quality push button switch products, including LED push button switches, metal push button switches, indicator lights and other types. Our push button switches have high sensitivity, stability and reliability, and are widely used in home appliances, automobiles, medical care and other fields .Welcome to visit GQEM official website: www.gqele.com for more information.
