MAGNETIC LOCK

• US 20080016923A1
• Filed: 05/25/2006
• Published: 01/24/2008
• Est. Priority Date: 05/25/2006
• Status: Abandoned Application

• Current Assignee: Chun-Hong Zheng
• Original Assignee: Chun-Hong Zheng
• Inventors: ZHENG, Chun-Hong
• Application Number:
  US11/420,225
• Publication Number:
  US 20080016923A1
• Time in Patent Office: Days
• US Class Current: 70/92
• CPC Class Codes: E05C 17/32 consisting of two or more pivoted rods
• CPC Class Codes: E05C 19/166 electromagnetic
• CPC Class Codes: H04N 7/186 Video door telephones
• CPC Class Codes: Y10T 70/5159 Emergency exit

Abstract

A magnetic lock structure is disclosed. The lock comprises a metallic plate mounted at the edge of a door panel; a lock body mounted within the door frame of the door panel at a position corresponding to the metallic plate, and at least one end of the lock body being a control section interiorly mounted with a video lense, and the lock body generates a magnetic force when the door panel is closed to attract the metallic plate and if the door opened, the video lense is triggered to monitor the surrounding of the door.

Claims

1. A magnetic lock comprising:

a metallic plate mounted at the edge of a door panel;

a lock body mounted within the door frame of the door panel at a position corresponding to the metallic plate, and at least one end of the lock body being a control section interiorly mounted with a video lense, and the lock body generates a magnetic force when the door panel is closed to attract the metallic plate and if the door opened, the video lense is triggered to monitor the surrounding of the door.

2. The lock of claim 1, wherein the control section is mounted with a frequency sensing device to receive externally the frequency control signal so as to control the locking of the door panel.

3. The lock of claim 1 or 2, wherein the video lense is positioned at the front edge of the lock body.

4. The lock of claim 1 or 2, wherein the video lense is positioned at the rear edge of the lock body.