RK-3439 12V DC Motor High Torque Electric Motor For Car Lumbar Support Air Pump Motor

12 Volt DC Motor High Torque Motor Features:

• The electrical performance of motors such as Voltage, Speed, Current etc. can be customized after a professional evaluation.
• The outer diameter of the motor is mm
• Shaft Length,shaft Shape(D shape,Round shape,Kurled shape) can be cutstom
• High power density design
• Low noise design(40-50dB)
• Application:Car Back Support Lumbar Motor

With over 21-year experience in motor drive solutions, we can quickly customize motor programs to meet customer requirements and provide customized services such as drawings, material selection, and proofing according to customer needs. For more information on the Electric Lumbar Support ( ELS )motor solution, please contact our sales engineer.

12 Volt DC Motor High Torque Low Noise Motor Dimension:

Micro Air Pump: Compact, Efficient, and Versatile

The micro air pump is a compact, lightweight, and efficient pneumatic device known for its small size, low power consumption, smooth operation, long lifespan, and quiet performance. It consists of three main components: a gas compressor, a motor, and a gas flow channel. In applications like car massage seats, the micro air pump compresses air to drive changes in the negative and positive pressure chambers, enabling massage functionality.

Key Features of Micro Air Pump Systems

1. Precision Support:

   • The pneumatic lumbar support adapts to the driver’s or passenger’s lower back curve and posture, providing precise support to alleviate fatigue during long drives or extended sitting.

2. Multi-Directional Adjustment:

   • High-end models feature multi-directional adjustment (forward/backward, left/right, up/down) to meet personalized comfort needs.

3. Massage Functionality:

   • By generating periodic pressure changes, the system mimics hand-like massage actions, such as kneading and pressing, to improve blood circulation and relieve muscle tension and soreness.

4. Smart Control:

   • Advanced systems offer smart control via mobile apps, touch panels, or voice commands, allowing users to customize massage modes, intensity, and duration effortlessly.

The Role of the RK-3439 Large Torque Low Noise Motor

At the heart of the micro air pump is the RK-3439 large torque low noise motor, which plays a critical role in ensuring efficient and quiet operation.

• High Torque Output: The RK-3439 motor delivers strong torque at low speeds, enabling the pump to generate sufficient air pressure for effective massage functions.

• Low Noise Operation: Designed for quiet performance, the motor ensures a peaceful and comfortable experience, even during prolonged use.

• Durability & Reliability: Built with high-quality materials, the RK-3439 motor offers long-lasting performance, making it ideal for continuous operation in demanding applications like car massage seats.

Applications of Micro Air Pumps

• Car Massage Seats: Provides personalized lumbar support and massage functionality for enhanced comfort.

• Medical Devices: Used in therapeutic equipment for muscle relaxation and pain relief.

• Home Appliances: Integrated into massage chairs, air mattresses, and other comfort-focused devices.

Why Choose the RK-3439 Motor in Car Lumbar Support Micro Air Pumps?

• Efficiency: Ensures optimal air compression with minimal energy consumption.

• Quiet Performance: Reduces noise for a more enjoyable user experience.

• Compact Design: Fits seamlessly into space-constrained systems.

• Customizable: Adaptable to various voltage and torque requirements.

Ideal for Engineers & Manufacturers – Whether for automotive, medical, or home applications, the RK-3439 motor delivers unmatched performance in micro air pump systems.

Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd.  (HCS Motors) 

In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quality DC motors integrates professional development, production and sales, offering a wide range of DC motors, including brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable products to clients worldwide.

These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.