Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door handle for glass door
The invention discloses a door handle for a glass door. The door handle comprises a handle body, a warning light, an acoustic sensor and a power supply unit, the handle body is a hollow rod-shaped member that is mounted on the glass door, accommodating space is defined by the handle body, the handle body is provided with a sound hole and a light hole, the sound hole and the light hole are communicated with the accommodating space, the acoustic sensor is disposed between the warning light and the power supply unit in a series connection mode, the warning light, the acoustic sensor and the power supply unit are mounted in the accommodating space, the warning light corresponds to the light hole, the acoustic sensor corresponds to the sound hole, when sound intensity that is received by the acoustic sensor is larger than a preset value, the acoustic sensor is switched on, and the warning light is turned on. According to the door handle for the glass door, the warning light and the acoustic sensor are arranged in the handle body, sound produced when a pedestrian approaches the glass door can switch on the acoustic sensor, and the warning light is turned on so as to warn the pedestrian.
Door handle for glass door
The invention discloses a door handle for a glass door. The door handle comprises a handle body, a warning light, an acoustic sensor and a power supply unit, the handle body is a hollow rod-shaped member that is mounted on the glass door, accommodating space is defined by the handle body, the handle body is provided with a sound hole and a light hole, the sound hole and the light hole are communicated with the accommodating space, the acoustic sensor is disposed between the warning light and the power supply unit in a series connection mode, the warning light, the acoustic sensor and the power supply unit are mounted in the accommodating space, the warning light corresponds to the light hole, the acoustic sensor corresponds to the sound hole, when sound intensity that is received by the acoustic sensor is larger than a preset value, the acoustic sensor is switched on, and the warning light is turned on. According to the door handle for the glass door, the warning light and the acoustic sensor are arranged in the handle body, sound produced when a pedestrian approaches the glass door can switch on the acoustic sensor, and the warning light is turned on so as to warn the pedestrian.
Door handle for glass door
ZHOU MINGJIE (Autor:in) / LIU YONGLIANG (Autor:in)
15.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
Door handle device integrating intelligent door lock and glass door
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