Empresa especializada, refinada, diferenciada e innovadora
Centro Provincial de Ingeniería Tecnológica
National High-Tech Enterprise
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About UsHuizhou Unionwell Sensing & Control Electronics Co., Ltd. was founded in 2007 with a registered capital of 17 million yuan. At present, there is a team of more than 30 senior engineers with over 200 patents. The company fully implements digital systems and is a professional switch manufacturing enterprise that integrates product research and development, production, sales, and after-sales service. Current leading products: Micro switch series, waterproof micro switch series, automotive micro switch series, inductive shaft button switch series, rotary switch series, wind pressure switch series, refrigerator door switch series, detection switch series, etc. Ranked in the top 20% globally in EcoVadis assessment, all products comply with ROHS and REACH environmental requirements and have obtained certifications such as UL in the United States, ENEC/CE in the European Union, cUL in Canada, and COC in China. Provide customers with competitive products and satisfactory services!
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ApplicationsOur main products include micro switches, automotive micro switches, waterproof micro switches, pressure control switches, gaming keyboard switches, keyboard inductive shaft switches, automotive precision connectors, various contact control modules, and sensing control components. Widely used in various fields such as automotive sensing and control, new energy charging and discharging equipment, household appliances and living utensils, electrical peripheral equipment, power tools, automation, and industrial control. 90% automation in production, equipped with fully automated assembly, testing and other equipment, with an annual production capacity of over 400 million micro switches.
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ServicesThe company has successfully obtained IATF 16949 automotive industry quality management system certification, IS0 9001 quality management system, IS014001, IS045001 environmental management system, and ISO50001 certification, ensuring excellent quality of products and services. All products have passed international safety certifications such as UL, cUL, ENEC, CE, CQC, and strictly comply with ROHS and REACH environmental standards, demonstrating our dual commitment to quality and environmental protection.
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Unionwell Micro Switch — Core Support for Drone Smart Flight
2025-06-06
The widespread application of drones is transforming multiple industries, including agriculture, commerce, and the military. To meet the demands of these sectors for efficient, precise, and safe drone operations, micro switches, as key components, play a crucial role. This article will detail the application and impact of micro switches in drones, showcasing their importance in driving the development of drone technology.
I. Working Principle of Micro Switches
The working principle of a micro switch is based on the combination of mechanical movement and circuit switching. Its simple and effective design allows for circuit switching with minimal mechanical displacement. This characteristic allows micro switches to provide accurate status feedback in several key aspects of drone operation, ensuring safe and smooth flight.
II. Application Instance Analysis
1. Intelligent Monitoring of Landing Gear
During drone takeoff and landing, the status of the landing gear is a critical factor affecting flight safety. Micro switches can monitor the deployment and retraction of the landing gear in real-time. When the drone is preparing for takeoff, the micro switch ensures that the landing gear is fully retracted; during landing, the micro switch ensures that the landing gear is deployed in time, thus avoiding accident risks. Through this process, micro switches not only enhance flight safety but also allow operators to focus more on the flight mission itself.
2. Precise Detection of Rotor Status
The rotors of a drone are its power source, and their normal operation is a prerequisite for stable drone flight. Micro switches can monitor the rotation status of the rotors in real-time, ensuring that the rotors reach normal speed before takeoff and maintain stable operation during flight. If an abnormality occurs in the rotors, the micro switch can promptly send an alert to the control system, helping the operator take quick measures to prevent accidents.
3. Integration of Multiple Sensors
In modern drones, micro switches are not limited to single-function detection; they can work with other sensors to form a more complex monitoring system. For example, micro switches can cooperate with temperature sensors, pressure sensors, etc., to monitor the overall status of the drone in real-time. This data fusion capability allows the drone's control system to make more precise decisions in complex environments, greatly improving the intelligence level of the flight.
IV. Unique Advantages of Micro Switches
- High Durability: Micro switches are well-designed and can maintain stability under high-frequency operation, meeting the needs of long-duration drone flights.
- Fast Response: Micro switches have an extremely fast response speed, allowing drones to react quickly in ever-changing environments, ensuring flight safety.
- Easy Integration: Micro switches are small and lightweight, easily integrated into various drone components, helping designers optimize the overall layout of the drone.
Future Outlook
With the continuous advancement of drone technology, the application prospects of micro switches will become even broader. It is expected that in the future, drones will develop towards higher intelligence and automation, and micro switches, as one of the core components, will continue to play an important role in this process. Whether in farmland monitoring, express delivery logistics, or military reconnaissance, micro switches will provide strong support for the safety and efficiency of drones, continuing to be a key factor in driving technological innovation. Choosing high-quality micro switches will build a safe, precise, and efficient flight platform for your drone, helping your business remain competitive in the future.
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Email:Ran@greetech.com
Telephone:86-135 3634 9218
Company Address:No.9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province (6th Floor, No.1 Factory Building)
No. 9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province
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