STREET LIGHT WITH WIND POWER GENERATOR

• US 20090080182A1
• Filed: 09/25/2007
• Published: 03/26/2009
• Est. Priority Date: 09/25/2007
• Status: Abandoned Application

• Current Assignee: Hi Huang
• Original Assignee: Hi Huang
• Inventors: Huang, Hi
• Application Number:
  US11/860,859
• Publication Number:
  US 20090080182A1
• Time in Patent Office: Days
• US Class Current: 362/183
• CPC Class Codes: F21S 8/086 with lighting device attached sideways of the standard, e.g. for roads and highways
• CPC Class Codes: F21S 9/035 the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
• CPC Class Codes: F21S 9/043 driven by wind power, e.g. by wind turbines
• CPC Class Codes: F21W 2131/103 of streets or roads
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]
• CPC Class Codes: Y02B 20/72 in street lighting

Abstract

A street light includes a post with a light bulb connected to a top thereof and a wind power generator unit is connected to the post and includes a shaft, a plurality of blades connected to the shaft, and a generator connected to the shaft. A chargeable battery is electrically connected to the generator and the light bulb. A circuit board is electrically connected to the chargeable battery and the light bulb.

Claims

1. A street light comprising:

a post having a light bulb connected to a top thereof;

a wind power generator unit connected to the post and including a shaft, a plurality of blades connected to the shaft and a generator connected to the shaft, and

a chargeable battery electrically connected to the generator and the light bulb, a circuit board electrically connected to the chargeable battery and the light bulb.

2. The street light as claimed in claim 1, wherein a solar power panel is connected to the post and electrically connected to the chargeable battery.

3. The street light as claimed in claim 1, wherein the generator is located at a base portion of the post.

4. The street light as claimed in claim 1, wherein the light bulb is composed of Light Emitting Diodes.

5. The street light as claimed in claim 1, wherein the circuit board includes an A/D converter which is electrically connected with a charging circuit protection circuit, a battery is electrically connected to the charging circuit protection circuit and a DC/DC converter/DC/AC inverter which provides electric power to the light bulb, the battery is electrically connected to a security-infrared system which is electrically connected to a detection control which is electrically connected to the charging circuit protection circuit, the detection control is electrically connected to a signal transmitter on AC unit which is electrically connected to a utility AC source which is electrically connected the DC/DC converter/DC/AC inverter.

6. The street light as claimed in claim 1, wherein the circuit board is connected with an alarm system which informs a MCU, the MCU monitors the battery, revolutions, voltages of the generator, power consuming, camera unit, thermometer unit and hygrometer unit of each street light module, each street light module is electrically connected with a WI-FI router module which sends information to the MCU.