Gas and Carbon Monoxide Alarm with Lighting

Abstract

The article according to the present design is a battery-powered gas and carbon monoxide alarm that is suspended and installed at an arbitrary location. As shown in the reference diagrams for explaining each part, this article has a handle part on the planar side and a lighting part on the front side, and may further have a ventilation part and an operation part on the front side. The lighting part of this article has translucency and is equipped with an LED (not shown) inside. When the carbon monoxide concentration in the surrounding air is equal to or higher than the threshold value, it emits light or blinks to alert the user. The ventilation part of this article is equipped with a gas sensor (not shown) inside and measures the carbon monoxide concentration of the air taken in from the ventilation part. The operation part of this article is a slide switch and switches the on / off of the alarm function and the lighting function of this article. This article pertains to a design whose form changes, as shown in "Front-side perspective view 1 of the state in the middle of change", "Front-side perspective view 2 of the state in the middle of change", "Front-side perspective view 3 of the state in the middle of change", and "Front-side perspective view of the changed state". This article can reversibly change from the form of the usage state where the lower side is illuminated to the form of the usage state where the upper side is illuminated.

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