Emergency-lock protection alarming device
An alarm device and emergency lock technology, applied in the application of electric alarm locks, building locks, locks, etc., can solve the problem of not really effectively protecting emergency locks, etc., and achieve a simple and beautiful appearance, improve security, and strengthen security. Effect
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[0014] With reference to the drawings, the specific structure of the present invention in its implementation includes: 1. Emergency lock, 2. Emergency lock installation cover (closed installation cover to ensure the safety of emergency lock), 3. Insulation sheet (protect the conductive ball from contact with surrounding objects Leakage), 4. Protective bolt, 5. Door body, 6. Nut, 7. Conductive ball, 8. Conductive strip (conductive and has the function of restoring elasticity, so that the conductive ball can touch when there is no block), 9. Conductive strip Fixing frame, 10. External alarm wire, 11. Protection nut head insulation ring (conductive ball and protection bolt insulation), 12. Opening slot.
[0015] In Figure (1), there is a protective bolt (4) with an insulating material on its head in the emergency lock hole (such as Figure 5 ), which forms a trigger switch device with the two conductive balls (7) on the conductive strip (8) with the function of restoring elasticity. T...
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