汽车用微型马达·运动机构产业(2025年)

Automotive Micromotor and Motion Mechanism Industry Report, 2025

出版日期: 2025年02月19日 | 出版商:

ResearchInChina | 英文 340 Pages | 商品交期: 最快1-2个工作天内

价格

简介目录

汽车技术的发展，以及微型马达的用途扩大着。譬如，由于智慧驾驶座，自动驾驶系统，电动车的电池管理系统等微型马达被频繁看。有如果马达的数不同，对汽车利用的复杂性，及部分功能的用户体验带来大的影响的可能性。一般认为领导品牌对用户体验越发变得给予注意随着，汽车用微型马达的需求持续伸长。

汽车用微型马达的有代表性的应用Scenario:智慧驾驶座

汽车的情报，成为对一般消费者来说重要的标准。智慧驾驶座，作为汽车智慧型技术的体现，合併显示器，互动，OS，晶片等的技术与产品，下个阶段引导汽车产业的智慧型化。汽车用微型马达控制系统，预计作为使智慧驾驶座内的电子零件的动向成为可能的驱动机构，依然完成大的作用。

HUDflip马达解决方案

HUD，能挡风玻璃上的全像half mirror匹配驾驶速度，水温等的重要的资讯，司机不垂下头能清楚看重要的资讯。整体，HUD是为了使之提高驾驶的安全性的事项,不过，市售被做的HUD的其中有复数的缺点。譬如，坐上了普通的态度表示资讯不显现出来，不推出到斜前看不见(没有微型马达这个情况)缘故，对驾驶的安全性带来重大的影响。

HUD的钝角智慧型开关转动，微DC马达被HUD追加。输入轴，反转机构，根据输出齿轮所构成的变速箱，能调整HUD的角度。散热的表面，微型马达控制风扇的旋转，有效控制HUD的温度。

CID马达解决方案

CID，是现代的汽车的室内装饰重要的部分。通常，丛集中央被配置，司机和助手座位的人简单地看操纵能。为了能司机更直观性地领会资讯，便利能对话的那样，柔软调整萤幕的位置和角度，被CID2个移动方法设计。1个，轨道沿着在左右用幻灯片切的电动的汽车用萤幕，再1个，是根据电动设备垂直能升降的显示器。

移动方向不同,不过，马达驱动，电子控制系统，机器结构，含感测器等的技术原理同样。供给马达有那个核心，驱动萤幕的幻灯片和升降的电力。马达有DC马达，步进马达等的类型，介电缆被汽车电源连接。

随着智慧驾驶技术的进步，司机判断，注意提醒的必要的资讯增加着。因为传统的显示器技术不能明显地对应，智慧萤幕的装载不能避开。

薄板马达解决方案

微型马达，根据薄板的角度调整，薄板按摩等的功能，减轻搭乘者的疲劳，提供舒适的坐的感觉。

装载了电动马达的电动薄板，与变速机使用致动器，各薄板的位置，高度，脊背也调整佐料。更高级的东西，为使也能舒适能过，调整大腿部的支援和lumbar support等司机和同乘者。功能也基于,不过，能到电动薄板通常4个微型马达装载，最大8个装载。

电动薄板的调整马达，与零件根据功能，被分成倾斜马达，服务台垂直马达，后面垂直马达，幻灯片轨道马达，headrest马达，lumbar support马达，预束式安全带马达，leg支援马达。

本报告提供中国的汽车产业调查分析，提供汽车用微型马达概要，用途，国内外的供应商等资讯。

Automotive micromotors specifically refer to motors with small volume and capacity as well as output power below several hundred watts. As the key components in automobiles, micromotors generally meet the requirements of automobiles for power, precise control, energy conservation and environmental protection. Automotive micromotors feature high torque, low noise, small size, light weight, easy use and constant speed operation.

Automotive micromotors are widely distributed in engines, chassis, bodies and accessories of automobiles. Automotive micromotors are mainly used in brake assist (brake assist motors), power steering (power steering motors), seat adjustment (seat adjustment motors), wipers (wiper motors), air conditioning adjustment, idle speed controllers, radiator fans (heat dissipation), etc.

With the development of automotive technology, the application of micromotors is expanding. For example, micromotors are more frequently seen in smart cockpits, autonomous driving systems, and battery management systems of electric vehicles. Different numbers of motors can significantly affect the complexity of automotive applications and user experience in some functions. As major brands pay more and more attention to user experience, the demand for automotive micromotors will continue to grow.

Typical application scenarios of automotive micromotors: smart cockpits

Automotive intelligence has become an important criterion for ordinary consumers. As the embodiment of automotive intelligent technology, smart cockpits integrate displays, interaction, operating systems, chips and other technologies and products, and will lead the automotive industry's intelligent transformation into the next stage. Automotive micromotor control systems will still play a huge role as driving mechanisms that enable the movement of electric components inside smart cockpits.

HUD flip motor solutions

HUDs can map important information, such as driving speed, water temperature, etc., on the holographic half mirror on the windshield, so that the driver can see important information clearly without having to lower his/her head. In essence, HUDs are designed to improve driving safety, but some HUDs on the market have some defects. For example, the display information cannot be seen in a normal sitting position and must be pushed forward at an angle to be seen (in this case there is no micromotors), which seriously affects driving safety.

For the obtuse-angle intelligent opening and closing of HUDs, micro DC motors are added to the HUDs. The transmission systems composed of input shafts, reversing mechanisms and output gears can adjust the angle of the HUDs. In terms of heat dissipation, micromotors control the rotation of fans to effectively control the temperature of HUDs.

CID motor solutions

A CID is an important part of the interior of a modern car. It is usually located in the center of the cluster and can be easily viewed and operated by the driver and front passenger. In order to flexibly adjust the position and angle of the screen for the driver who can read information more intuitively and interact conveniently, two movement methods are designed for the CID: one is an electric-driven automotive screen that can slide left and right along the track; the other is a display that can be vertically raised and lowered by an electric drive device.

In spite of different moving directions, they share the same technical principle, involving motor drive, electronic control systems, mechanical structures, sensors, etc. The core lies in motors, which provide power to drive the sliding and lifting of the screen. The motors, which can be DC motors, stepper motors, or other types, are connected to the on-board power supply via cables.

With the advancement of intelligent driving technology, the information that drivers need to judge and be reminded of is increasing. Traditional display technology is clearly not up to the task, so the installation of smart screens is inevitable.

Seat motor solutions

Micromotors can adjust seat angles, seat massage and other functions to reduce rider fatigue and provide a comfortable riding experience.

Electric seats powered by electric motors use transmission devices and actuators to adjust the position, height, and backrest of each seat. More luxurious ones can even adjust the thigh support, lumbar support, etc. to make the driver or passengers comfortable. Depending on functions, an electric seat usually has 4 micromotors and can have up to 8 ones.

By parts and features, electric seat adjustment motors can be divided into tilt motors, front vertical motors, rear vertical motors, slide rail motors, headrest motors, lumbar support motors, seat belt pretensioner motors and leg support motors.

Motors play a main role in electric seat adjustment actuator modules. For example, a lumbar support adjustment mechanism is mainly composed of a motor, a nut, a torsion spring, a pressure plate, etc. For lumbar support motors, Johnson Electric has proposed a solution that adopts a lightweight design and is 60% smaller in size than normal lumbar support motors on the market. It has high torque, with a maximum stall torque of up to 76.67mNm; and it boasts high efficiency, with a maximum working efficiency of up to 66%.

Typical application scenarios of automotive micromotors: chassis

EPS motor solutions

An EPS (Electric Power Steering) system is a power steering system that relies on an electric motor to provide auxiliary torque. It consists of a torque sensor that detects the driver's steering torque, an EPS ECU that calculates the torque based on the torque signal and controls the motor drive, a motor that generates power, and a reducer that transmits the motor drive force to the steering mechanism.

The global EPS motor market is steadily expanding and is expected to hit RMB19.77 billion in 2030, with a compound annual growth rate (CAGR) of 3.01% from 2024 to 2030. However, due to technical barriers, financial barriers and customer barriers, the entry threshold of the EPS motor industry is relatively high.

In terms of technology, EPS motor design should consider parameters such as torque development and stability, motor noise, and motor speed. The relatively complex design process requires large-scale simulation and physical testing experiments. And as part of the EPS system, the motor should coordinate with sensors, ECUs and other components well in terms of integration. Therefore, the motor per se and its extended attributes require that EPS motor manufacturers should be ready in talents and technologies.

1 Overview of Automotive Micromotors

1.1 Definition and Classification
System Definition
System Components
Definition
Classification (1)
Classification (2)
Classification (3)
Classification (4)
Development Trends
Policies and Standards
1.2 Application Fields of Automotive Micromotors
Application Fields (1)
Application Fields (2)
Application Fields (3)
Segments - Smart Cockpit
Segments - Body
Segments - Chassis
Segments - Thermal Management
1.3 Automotive Micromotor Market
Demand
Average Usage Per Vehicle, 2024-2030E
Global and China Automotive Micromotor Industry Statistics, 2024-2030E (Attachment: Detailed Data)
Global Market Size, 2024-2030E
Chinese Market Size, 2024-2030E
Price Trend, 2024-2030E
1.4 Operation of Major Automotive Micromotor Manufacturers
China
Foreign

2 Automotive Micromotor Application Segmentation - Cockpit

2.1 Automotive Display
Definition
Market Overview
Mainstream Strategies
Electric Ceiling Screen - Definition
Sliding CID - Definition
Rotating CID - Definition
Rotating CID - Electric Components
CID Market (1)
CID Market (2)
Automotive Display Adjustment Motor Solutions of Topband Motor
Automotive Display Adjustment Motor Solutions of Zhaowei Machinery & Electronics
2.2 HUD
Definition
Market Overview (1)
Market Overview (2)
Flip Motor (1)
Flip Motor (2)
HUD Flip Motor Solutions of Suppliers
HUD Flip Motor Solutions of Zhaowei Machinery & Electronics
2.3 Electric Seating
Definition
Components
Adjustment Motor Types
Structure (1)
Structure (2)
Structure (3)
Functions
Working Principle
Development Trends of Functions (1)
Development Trends of Functions (2)
Configuration (1)
Configuration (2)
Tilt Motor - Definition
Tilt Motor - Working Principle
Tilt Motor - Supplier Solutions
Tilt Motor - Suppliers
Vertical Motor - Definition
Vertical Motor - Supplier Solutions
Slide Motor - Definition
Slide Motor - Supplier Solutions
Headrest Motor
Lumbar Support Motor, Leg Support Motor
Electric Seat Motor - Suppliers (1)
Electric Seat Motor - Suppliers (2)
2.4 Active Pretensioner Seat Belt
Active Pretensioner Seat Belt - Definition
Seat Belt Pretensioner Motor - Definition
Seat Belt Pretensioner Motor Solutions of Zhaowei Machinery & Electronics
2.5 Electric Air Outlet
Introduction
Definition
Classification
Electric Air Outlet Motor - Definition
Smart Fragrance - Definition
Smart Fragrance - Configuration
Electric Air Outlet, Smart Fragrance - Supplier Solutions
Zhaowei Machinery & Electronics
2.6 Electric Steering Wheel
Electric Steering Wheel - Definition
Electric Steering Wheel - Working Principle
Steering Wheel Adjustment Motor Solutions of Suppliers
Steering Wheel Adjustment Motor Suppliers