汽車用微型馬達·運動機構產業(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個工作天內

價格

簡介目錄

汽車技術的發展，以及微型馬達的用途擴大著。譬如，由於智慧駕駛座，自動駕駛系統，電動車的電池管理系統等微型馬達被頻繁看。有如果馬達的數不同，對汽車利用的複雜性，及部分功能的用戶體驗帶來大的影響的可能性。一般認為領導品牌對用戶體驗越發變得給予注意隨著，汽車用微型馬達的需求持續伸長。

汽車用微型馬達的有代表性的應用Scenario:智慧駕駛座

汽車的情報，成為對一般消費者來說重要的標準。智慧駕駛座，作為汽車智慧型技術的體現，合併顯示器，互動，OS，晶片等的技術與產品，下個階段引導汽車產業的智慧型化。汽車用微型馬達控制系統，預計作為使智慧駕駛座內的電子零件的動向成為可能的驅動機構，依然完成大的作用。

HUDflip馬達解決方案

HUD，能擋風玻璃上的全像half mirror匹配駕駛速度，水溫等的重要的資訊，司機不垂下頭能清楚看重要的資訊。整體，HUD是為了使之提高駕駛的安全性的事項,不過，市售被做的HUD的其中有複數的缺點。譬如，坐上了普通的態度表示資訊不顯現出來，不推出到斜前看不見(沒有微型馬達這個情況)緣故，對駕駛的安全性帶來重大的影響。

HUD的鈍角智慧型開關轉動，微DC馬達被HUD追加。輸入軸，反轉機構，根據輸出齒輪所構成的變速箱，能調整HUD的角度。散熱的表面，微型馬達控制風扇的旋轉，有效控制HUD的溫度。

CID馬達解決方案

CID，是現代的汽車的室內裝飾重要的部分。通常，叢集中央被配置，司機和助手座位的人簡單地看操縱能。為了能司機更直觀性地領會資訊，便利能對話的那樣，柔軟調整螢幕的位置和角度，被CID2個移動方法設計。1個，軌道沿著在左右用幻燈片切的電動的汽車用螢幕，再1個，是根據電動設備垂直能升降的顯示器。

移動方向不同,不過，馬達驅動，電子控制系統，機器結構，含感測器等的技術原理同樣。供給馬達有那個核心，驅動螢幕的幻燈片和升降的電力。馬達有DC馬達，步進馬達等的類型，介電纜被汽車電源連接。

隨著智慧駕駛技術的進步，司機判斷，注意提醒的必要的資訊增加著。因為傳統的顯示器技術不能明顯地對應，智慧螢幕的裝載不能避開。

薄板馬達解決方案

微型馬達，根據薄板的角度調整，薄板按摩等的功能，減輕搭乘者的疲勞，提供舒適的坐的感覺。

裝載了電動馬達的電動薄板，與變速機使用致動器，各薄板的位置，高度，脊背也調整佐料。更高級的東西，為使也能舒適能過，調整大腿部的支援和lumbar support等司機和同乘者。功能也基於,不過，能到電動薄板通常4個微型馬達裝載，最大8個裝載。

電動薄板的調整馬達，與零件根據功能，被分成傾斜馬達，服務台垂直馬達，後面垂直馬達，幻燈片軌道馬達，headrest馬達，lumbar support馬達，預束式安全帶馬達，leg支援馬達。

本報告提供中國的汽車產業調查分析，提供汽車用微型馬達概要，用途，國內外的供應商等資訊。

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