FIRE SCENE EVACUATION GUIDING DEVICE

• US 20180253950A1
• Filed: 05/06/2018
• Published: 09/06/2018
• Est. Priority Date: 11/15/2016
• Status: Abandoned Application

• Current Assignee: Nexcom International Co , Ltd
• Original Assignee: Nexcom International Co , Ltd
• Inventors: YANG, Chung-Shu, LAI, Alexander I-Chi
• Application Number:
  US15/972,190
• Publication Number:
  US 20180253950A1
• Time in Patent Office: Days
• CPC Class Codes: G08B 17/06 Electric actuation of the alarm, e.g. using a thermally-operated switch
• CPC Class Codes: G08B 7/062 indicating emergency exits
• CPC Class Codes: G08B 7/066 guiding along a path, e.g. evacuation path lighting strip

Abstract

A fire scene evacuation guiding device includes an indicator (100) and a thermoelectric converter (200). The thermoelectric converter (200) is electrically connected with the indicator (100), the thermoelectric converter (200) includes a first detecting end (210) and a second detecting end (220), and the first detecting end (210) and the second detecting end (220) are arranged away from each other. The thermoelectric converter (200) can provide evacuation instructions according to a real time situation at a fire scene.

Claims

1. A fire scene evacuation guiding device, comprising:

an indicator (100); and

a thermoelectric pile (200), the thermoelectric pile (200) being electrically connected to the indicator (100), the thermoelectric pile (200) including a first detecting end (210) and a second detecting end (220), the first detecting end (210) and the second detecting end (220) being arranged away from each other,

wherein the thermoelectric pile (200) generates a voltage from a temperature difference between the first detecting end (210) and the second detecting end (220).

2. The fire scene evacuation guiding device of claim 1, further comprising a control module (110), the control module (110) being electrically connected to the indicator (100) and the thermoelectric pile (200).

4. The fire scene evacuation guiding device, comprising:

a door panel (10);

an indicator (100) disposed on one side of the door panel (10); and

a thermoelectric pile (200), the thermoelectric pile (200) being electrically connected to the indicator (100), the thermoelectric pile (200) including a first detecting end (210) and a second detecting end (220), the first detecting end (210) and the second detecting end (220) being respectively disposed on two sides of the door panel (10),

wherein the thermoelectric pile (200) generates a voltage from a temperature difference between the first detecting end (210) and the second detecting end (220).

3. The fire scene evacuation guiding device of claim 5, further comprising another indicator (100) electrically connected to the control module (110).

5. The fire scene evacuation guiding device of claim 4, further comprising a control module (110), the control module (110) being electrically connected to the indicator (100) and the thermoelectric pile (200).

6. The fire scene evacuation guiding device of claim 5, further comprising another indicator (100) electrically connected to the control module (110) and disposed on the other side of the door panel (10).