Brightness-adjustable flashlight

The invention discloses a brightness-adjustable flashlight. The brightness-adjustable flashlight comprises a pressure sensor, a 5V rechargeable lithium battery, a single-chip control chip, a driving circuit and an LED lamp. The brightness-adjustable flashlight can quickly adjust the brightness throu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GE XIANLEI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a brightness-adjustable flashlight. The brightness-adjustable flashlight comprises a pressure sensor, a 5V rechargeable lithium battery, a single-chip control chip, a driving circuit and an LED lamp. The brightness-adjustable flashlight can quickly adjust the brightness through changing the holding pressure.