Micro switches, also known as snap switches, are operated by using spring-loaded levers to open and close the two internal coordinates inside the device. Micro switches are inexpensive parts that can function for a very long time. And some of the parts can withstand more than 10 million cycles before they break down. The switches are used in a variety of different applications, but their main characteristics being easily actuated and incredibly durable make them common in consumer devices, industrial applications and other uses where they endure many cycles over their lifespan.
How does the micro switch work?
The power supply is usually connected to a common terminal, which leads to the switch and supplies power to the spring. Because the spring contacts the normally closed pin, the power supply is sent out here that is called a stationary state. Once the robotic arm moves, the power is transferred to the regular budget.
Where can you find them?
These are small devices, usually only designed to carry low current and low voltage. These switches are very safe because they are reliable, cheap, and can be circuited when needed, thereby preventing someone from the opening: the machine or closing the door, so safety devices are often used.
Daier provides sealed miniature and ultra-miniature microswitches that comply with industry standards and RoHS regulations.
Daier’s MICRO SWITCH switches fill many roles in customers’ applications. Also, it includes presence, absence, positioning as well as inspection, recognition, condition measurement, etc. From sealed switches used in high-temperature aerospace applications to large cable-pull switches that ensuring safety on conveyors, Daier is the right switch!
MICRO SWITCH series standard miniature basic switches are precision snap-action mechanisms enclosed in accurately molded plastic cases. Besides, these switches are designed for high precision, presence/absence detection, where physical contact with an object is permissible and in simple on-off actions.
These switches are suitable for application flexibility. Furthermore, Daire’s certifications include CE, CQC, & TUV. Normally, the annual production of microswitch in Daier is very huge, we can meet all of the requirements from each customer.
With years of design and manufacturing experience, Daier Electron is the market leader in the micro switch. We have 20 years of design experience, we are your best choice.
An electronic hook switch is a device that electronically connects a wireless headset and a telephone. EHS uses predefined signaling. You can use a Bluetooth headset or DECT headset. The user can only use the headset to handle the call, so that the call is no longer left by the phone. Switching from earpiece to headset is usually done by pressing a specific button. Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for an HL10 Handset Lifter. This cable works with Cisco desk phones and may work with additional manufacturers
Limit Switch is a common small current main electric appliance. Usually, such switches are used to limit the position or travel of mechanical movement. It can make the motion machine automatically stop, reverse motion, variable speed motion or automatic round-trip motion according to a certain position or stroke. Limit switches are widely applied in various machine tools and hoisting machines to control their strokes and provide terminal limit protection. In the control circuit of the elevator, the travel switch can control the speed of opening and closing the car door, the limit of the automatic door’s opening and closing, and the upper and lower limit protection of the car.
Medium Micro Switch
The micro switch has a small contact interval and a quick action mechanism. Because the contact distance of the switch is relatively small, it is also called a sensitive switch. The medium micro switch uses a specially made leaf spring. It can better realize the on and off of the switch and provide smoother feedback. At the same time, it can also increase the life of the micro switch. The snap spring is designed with an arched beam conduction and support structure at the connection with the snap spring bracket. When the snap spring slides or rotates with the snap spring bracket or both, the strength and elasticity of the snap spring connection are improved. During the rotation process, it provides a reverse support force, which can better withstand frequent movements and improve the life and practical experience of the small micro switch.
Medium Micro Switch
Miniature Micro Switch
Designed for waterproof and dustproof (IP67). Daier's Miniature Micro Switch has a compact size and Obtained global safety certification. It has long life and high reliability, suitable for various terminals and levers. The miniature micro switch can meet the requirements of medical equipment. Medical equipment usually requires a long service life. It is important that all equipment components can support the normal operation of the entire life cycle, or provide replacement parts when needed. This is particularly important because these components often must withstand harsh conditions. For example, exposure to liquid, violent impact or simple operation as described above. The ideal state is that the life cycle of the switches and components of these medical devices is much longer than the life cycle of the medical devices themselves, so they can withstand these harsh conditions.
Miniature Micro Switch
Sub-Mini Micro Switch
Daier can produce and design Sub-Mini Micro Switch, which can be used in mobile equipment, sewage pumps and thermostatic controllers because they can work under harsh environmental conditions. This series has a compact design, quick connect function, solder terminals, PC terminals and leads — Provides a long service life and high capacitance for various applications Find your sub-mini micro switch easily amongst the various products from the leading electrical switches brand Chinadaier.
Sub-Mini Micro Switch
Waterproof Micro Switch
Daier offered Waterproof Micro switch for 20 years, the waterproof micro switch has a variety of actuator, like pin plunger, lever, and roller lever. The degree protection provided by enclosure can be reached IP67. Electrical ratings from low levels up to 15 Amps, and a broad range of operating forces from 50gf to 400gf. The micro switch terminal styles include PCB through hole, quick connect, screw and solder. Mounting options include vertical, right angle, PCB and snap-in mounting. They are widely used in Home appliances, like test Equipment, Automotive, Arcade games, Medical Devices and so on. Most of people used them in a very cold, moist, and dust environment.
Why Choose Us
- RoHS Material poses no health risk.
- IP65-IP67, excellent waterproof effect.
- Stronger Material, greatly extends the useful life.
- Simple installation, convenient operating.
- Different collocation, Multiple choice.