INDUSTRY COMPONENT

Locking Mechanism

Precision locking mechanism for industrial wire harness connector housings ensuring secure electrical connections in harsh environments.

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Component Specifications

Definition
A mechanical locking component integrated into industrial wire harness connector housings that provides positive engagement, vibration resistance, and environmental sealing through controlled latching force and retention features. It prevents accidental disconnection while allowing intentional release through specific actuation methods.
Working Principle
Operates through a cantilever latch or sliding lock design that engages with mating connector features. When connectors are mated, the locking mechanism snaps into position, creating audible/tactile feedback. Disengagement requires deliberate force application or tool actuation to overcome the retention force.
Materials
Glass-filled nylon (PA66-GF30) for strength and dimensional stability, stainless steel (AISI 304) for spring components, silicone rubber for sealing elements. UL94 V-0 flame rating required.
Technical Parameters
  • IP Rating IP67
  • Cycle Life ≥5000 mating cycles
  • Locking Force 30-50 N
  • Release Force 15-25 N
  • Vibration Resistance 10-2000 Hz, 15g
  • Operating Temperature -40°C to +125°C
Standards
ISO 8092, DIN 72585, USCAR-2, LV214

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Locking Mechanism.

connector locking mechanism wire harness latch industrial electrical connector lock vibration-proof connector automotive connector retention Locking Mechanism Locking Mechanism in Electrical Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Aluminum Die Casting Connector Housing

Aluminum die-cast housing for electrical/electronic connectors

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Industrial Dough Mixer Impeller Assembly

High-efficiency mixing component for industrial bakery dough preparation systems.

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Industrial Wire Harness Connector Housing

Protective housing for electrical connectors in industrial wiring systems

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Engineering Analysis

Risks & Mitigation
  • Insufficient locking force leading to disconnection
  • Material degradation in high-temperature environments
  • Wear-induced failure from repeated cycles
  • Incorrect installation causing damage
FMEA Triads
Trigger: Material fatigue from repeated mating cycles
Failure: Latch fracture or permanent deformation
Mitigation: Use glass-filled polymers with proper gate design, implement cycle testing, add wear indicators
Trigger: Contamination in locking mechanism
Failure: Increased friction preventing proper engagement
Mitigation: Add protective covers during transport, design self-cleaning features, specify cleanroom assembly

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.1mm on critical engagement features, ±2° on angular alignment
Test Method
Coordinate measuring machine (CMM) verification, functional gaging, insertion/extraction force testing with digital force gauge

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of a connector locking mechanism?

To prevent accidental disconnection of electrical connectors due to vibration, shock, or environmental factors while allowing intentional disengagement when required.

Through mating cycle tests, vibration testing per ISO 16750, insertion/extraction force measurements, and environmental exposure testing.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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