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With the rise of smart homes, Linear Actuators is becoming an essential driver in modern households. As the core power component of Lifting Columns, Linear Actuators gives intelligent adjustment to furniture such as sofas, desks and cabinets through precise linear motion control. This article will focus on four typical home scenarios, explain how to choose the appropriate Linear Actuators model according to space requirements, and provide a complete application solution.

I. Smart Height-adjustable Desk Scene Solution

1.1 Use Requirements Analysis

Adjustment frequency: 3 to 5 times per day

Load-bearing requirements: Desktop equipment + human body pressure (recommended ≥100kg)

Noise control: <50 decibels

Ii. Electric bed/Sofa Adjustment System

2.1 Special Technical Requirements

Double push rod synchronous control: Ensure the synchronous lifting and lowering of all points on the bed

Power-off memory function: Retains the preset position after an unexpected power failure

Safety protection: Equipped with overload protection and anti-pinch hand design

2.2 Application Solution Examples

Case: Configuration of electric beds for Elderly care

Two sets of TD-800 electric push rods are adopted, combined with Hall sensors to achieve:

The back panel can be adjusted from 0 to 70°

Leg support is independently controlled

Emergency descent function (3-second response)

Iii. Application of Smart Kitchen Shelves

3.1 Key Points for Environmental Adaptation

Oil-proof design: Stainless steel casing + sealed bearings

Compact structure: Installation space ≤100mm

Low-speed smooth operation: Adjust the speed from 5 to 10mm/s

3.2 Economic configuration suggestions

Lightweight storage: Select 500N thrust push rods (such as Firgelli 12V series)

Heavy-duty kitchen appliances: Equipped with 1500N industrial-grade push rods (with double-column structure)

Intelligent linkage: Connect to the home Internet of Things system via a WiFi controller

Iv. Home Theater Equipment Lifting System

4.1 Technical Requirements for High-end Scenarios

Silent operation: ≤35 decibels noise standard

Precise positioning: ±0.5mm repeat positioning accuracy

Extended function: Supports RS485/Modbus communication protocols

4.2 Preventive Measures for Typical Faults

Regularly clean the dust accumulated on the push rod guide rail (once every quarter)

Avoid running at full load for 30 consecutive minutes

Maintain with special grease (not general-purpose butter)