 info@unionwells.com |  +86-18169936698


Home » News » Micro Switches » What Is A Micro Switch In A Car?

What Is A Micro Switch In A Car?

Views: 18     Author: China Micro Switch Manufacturer     Publish Time: 2020-07-25      Origin: https://www.unionwells.com/

The uses of micro switch are growing on yearly basis. This is because companies are finding out more ways that they can be explored for human comfort. For instance, these electrical switches can be used on doors, AC units, surveillance cameras, rice cookers, bulbs and many others. Experts even believe that in the next 15-20years, these electrical switches will be used in far more appliances and devices than they are being put to use at the moment. 

Do you know that micro switches are used in cars? Are you aware that this is one of the most important tools in the automobile industry at the moment? Car manufacturers are constantly searching for ways to meet the needs of their customers all over the world with breathtaking technology. Micro switches offer them the chance to make such become a reality. In case you are still doubting how these switches have become very popular in the automobile industry today, ensure to read the details of this post. 

It will be revealing some of the uses of a micro switch in a car. Some of them will shock you as they are proving to be an integral part of every modern car today. 

micro switch manufacturer31

What you need to know about micro switches

Before finding out how micro switches are used in cars, it is important you know how they have been built to function. They are aimed at controlling appliances through reacting to changes in the form of closing or opening some contacts. When the contacts are closed, the appliances or devices will not function. This is known as resting or default state. It is the point when normally closed and common are contacting each other. 

The device will be switched on once there is contact with normally open and common. For more understanding, it is recommended that you get a micro switch and take a detailed look at its inside. Having understood how a micro switch functions, it is high time you discovered how they are used in cars. In case you don’t know, micro switches can be put to uses in cars. 

Car Light Controller

The light controller in cars have been designed to ensure safety and comfort while you drive around various locations. However, what most people don’t understand is the fact that micro switches are included to make such component work effectively. As a matter of fact, without the presence of these switches, it will be very difficult for your light to function optimally. Micro switches are included to send signals to the necessary component. Miniature switches are perfect for this purpose. 

The reason for this is simple since it is compact, and highly reliable. It has been designed to be used in cars to control lights at different times. Once it is pushed with the help of a knob, information will be transmitted to the car light control system. This is how the lights will be turned on/off automatically. Most of the times, micro switches used in cars usually have around 100,000 cycles. This means they can last for a very long period of time before replacement will be required. 

Car door locks

This is another way through which micro switches have become very popular in the automobile industry. They help to ensure that the doors of cars have been properly locked for safety purposes. Car door lock systems can be grouped into two. These are electrical lock systems and manual lock systems. The good part is that micro switches play their roles to ensure these systems are functioning efficiently. 

Have you ever entered a car and closed the door but there is a signal that it hasn’t been properly closed? This is the work of a micro switch. It helps to detect the open/closed status of such doors. These switches in such instance, can be seen as the brain behind how the car’s electrical system has been designed. In other words, it detects the door’s open/close status before the car’s engine can start. Miniature switches in such regards are very crucial to how a car works. 

Even in cars that use electrical/automatic doors, these switches can also help to detect open/close status. They have the duty of sending transmission signals to the right channels to help such doors close as expected. 

Remote control car keys

Remote control are becoming very popular in the automobile industry. They are used to ensure car owners can comfortably secure their cars even from a far distance. Most people are still yet to understand the roles which micro switches have managed to play to make all of these become a reality. If you can check inside the remote control for your car, you will find some micro switches. These are there to automate how signals are sent to such car to carry out certain functions. 

Each button in such remote control has been connected to the panel where the micro switch is positioned. This enables it to respond to command promptly whenever it is pressed. There are lots of things you can do with a car remote control key. These could be locking the doors, switching the lights on/off, triggering its alarm system and more. However, these functions couldn’t have been possible without the use micro switches. Again, most companies make use of miniature switches due to their highly compact nature. They help in ensuring that coded signals are sent whenever needed to enable the execution of automated functions within the car.  

micro switch manufacturer22


Based on the above, it is obvious that micro switches have lots of uses in cars than you can imagine. As a matter of fact, they are part of every modern car you see on the road. This is a proof that they are more crucial than most people are considering them to be. It is important you ask a professional car repairer about how a micro switch can be changed or tested before trying to check out your own. This is because such process could prove to be very complicated and technical.

Are you interested in buying micro switches from a China micro switches manufacturer?For more about micro swithes,please contact unionwell at https://www.unionwells.com


Switch Products


   (+86)-752-5976966
    (+86)-18169936698
  info@unionwells.com
 Huizhou City,Guangdong Province, China


We are a switch manufacturing enterprise with more than 25 years’ experience in making switches. All of our switches have UL, ENEC, EK, CQC etc. approvals. Our switches are widely used in electronic instruments, home appliances, automotive electronics and electric tools, annual production capacity more than 300 million pcs of switches.
Friendly Link:
Copyrights 2020 Unionwell Switch. All rights reserved.