High Security Digital Safe Lock With Password Input And Emergency Key

Electronic Safe Lock Design Proposal

1. Basic Functions

• Password Input: Users enter the password via an electronic keypad. Upon correct password entry, the knob can be turned to open the door.

• Power Supply: Powered by 4 AA batteries, ensuring long-term usage.

• Emergency Keyhole: In case of electronic lock failure or battery depletion, an emergency key can be used to open the door.

• Electromagnetic Control: When the correct password is entered, the electromagnetic lock engages, allowing the knob to turn and open the door.

• Indicator Lights:

  • Green Light: Indicates correct password entry and unlocked door.

  • Yellow Light: Indicates low battery, prompting the user to replace the batteries.

  • Red Light: Indicates incorrect password entry or system malfunction.

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2. Appearance Design

• Panel Colors: Available in black, silver, and gold to cater to different aesthetic preferences.

• Material: Made of ABS material, which is lightweight, durable, and offers excellent impact resistance and corrosion resistance.

• Color Scheme: A minimalist and versatile design that complements safes of various colors, ensuring overall aesthetic appeal.

3. Accessories List

• Electronic keypad panel

• Knob

• Emergency key

• Electromagnetic lock assembly

• 4 AA batteries

• Installation screws and accessories

4. Installation and Usage

• Installation: The electronic keypad panel can be easily installed on the safe door. The knob and electromagnetic lock assembly work together to ensure the stability and security of the lock.

• Usage: After entering the correct password, the green light will illuminate, and the user can turn the knob to open the door. If the battery is low, the yellow light will prompt the user to replace the batteries. If the password is entered incorrectly, the red light will illuminate, prompting the user to re-enter the password.

5. Safety and Reliability

• Password Protection: Supports multiple password settings to ensure security.

• Anti-Pry Design: Once the electromagnetic lock engages, the door remains secure, preventing forced entry.

• Low Battery Alert: The yellow light reminds users to replace the batteries in time, avoiding lockouts due to battery depletion.

6. Applicable Scenarios

• Home safes

• Office filing cabinets

• Hotel room safes

• Other occasions requiring high-security locks

Summary

This electronic safe lock combines security, convenience, and aesthetics, making it suitable for various scenarios. Its minimalist and versatile design, along with multiple color options, meets the personalized needs of different users.

Detailed Design Proposal

1. Electronic Keypad Panel Design

• Display: Uses an LCD screen to display password input, prompts, and battery status.

• Buttons: Features waterproof and dustproof silicone buttons to ensure reliable operation in harsh environments.

• Circuit Board: Equipped with a microprocessor responsible for password verification, electromagnetic lock control, and indicator light management.

2. Electromagnetic Lock Assembly Design

• Electromagnetic Lock: Uses high-magnetic materials to ensure a secure lock engagement after correct password entry, preventing forced entry.

• Mechanical Structure: The electromagnetic lock is linked to the knob, ensuring smooth operation when the lock is engaged.

3. Power Management

• Battery Compartment: Designed for easy battery replacement.

• Low Battery Detection: The circuit board includes a low battery detection circuit. When the battery level falls below a set threshold, the yellow light alerts the user to replace the batteries.

4. Safety Mechanisms

• Password Protection: Supports multiple password settings, with separate administrator and user passwords for enhanced security.

• Anti-Pry Alarm: Includes a built-in vibration sensor. When abnormal vibrations are detected, the red light illuminates and an alarm sounds.

• Auto-Lock: After multiple incorrect password attempts, the system locks for a set period to prevent brute-force attacks.

5. Installation and Maintenance

• Installation Guide: Provides detailed instructions to ensure proper installation and usage.

• Maintenance Tips: Regularly check battery levels, keep the panel clean, and avoid dust and moisture to ensure optimal performance.

Conclusion

This electronic safe lock not only offers high security and reliability but also emphasizes aesthetics and convenience. Through thoughtful design and strict quality control, it ensures peace of mind for users in various scenarios.