Illuminated wind indicator

• US 20060164252A1
• Filed: 12/16/2005
• Published: 07/27/2006
• Est. Priority Date: 01/07/2005
• Status: Active Grant

• Current Assignee: Simon N. Richmond
• Original Assignee: Simon N. Richmond
• Inventors: Richmond, Simon Nicholas
• Granted Patent: US 7,336,157 B2
• Time in Patent Office: Days
• US Class Current: 340/606
• CPC Class Codes: F21S 9/03 rechargeable by exposure to light
• CPC Class Codes: F21V 21/0824 Ground spikes
• CPC Class Codes: F21W 2131/10 Outdoor lighting
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]
• CPC Class Codes: G10K 1/07 mechanically operated; Hand bells; Bells for animals
• CPC Class Codes: Y02B 20/72 in street lighting

Abstract

An illuminated wind indicator that provides visual indication of wind motion even at night. One or more chime members and a pendulum assembly are suspended from a support or housing, and arranged so that the chime members and the pendulum assembly are capable of colliding with each other. In addition, there is a light source situated such that a portion of the pendulum assembly emits light. Power for the light source is provided by a solar cell and a rechargeable battery. A light sensor may be used to automatically detect the ambient light and switch the rechargeable battery from accumulating charge to powering the light when predetermined levels of ambient light are detected. The light source may be a suitable light emitting diode. The pendulum assembly may contain the solar panel. The light source may include a luminescent material.

Claims

1. An illuminated wind indicator, comprising:

a housing;

at least one chime member movably suspended from said housing;

a pendulum assembly suspended from said housing such that said pendulum assembly and said at least one chime member are capable of colliding with each other; and

a first light source situated such that a portion of said pendulum assembly emits light.

2. The wind indicator of claim 1 further comprising a rechargeable battery connected so as to provide power to said first light source.

3. The wind indicator of claim 1 further comprising at least one solar panel connected such that said rechargeable battery accumulates charge when said solar panel is exposed to ambient light level of sufficient intensity.

4. The wind indicator of claim 3 comprising a control circuit and a light sensor and wherein when said light sensor detects ambient light lower than a predetermined level said control circuit connects said first light source and said rechargeable battery such that said first light source emits light.

5. The wind indicator of claim 1 wherein said pendulum assembly comprises a pendulum and a striker element capable of colliding with said at least one chime member.

6. The wind indicator of claim 5 wherein said pendulum emits light.

7. The wind indicator of claim 6 wherein said pendulum is movably connected to said striker element.

8. The wind indicator of claim 5 wherein said striker element emits light.

9. The wind indicator of claim 1 wherein said pendulum assembly has at least one light transmitting region and said first light source is situated such that light is emitted from said pendulum assembly via said light transmitting region.

10. The wind indicator of claim 1 wherein said first light source comprises a light emitting diode.

11. The wind indicator of claim 1 wherein said first light source comprises a luminescent material.

12. The wind indicator of claim 11 wherein said luminescent material comprises a phosphorescent material.

13. The wind indicator of claim 11 wherein said luminescent material comprises a fluorescent material.

14. The wind indicator of claim 11 further comprising a second light source having a suitable wavelength and being situated such that said second light source causes said first light source to emit light.

15. The wind indicator of claim 14 further comprising at least one solar panel, a rechargeable battery, a control circuit and a light sensor, connected such that said rechargeable battery accumulates charge when said solar panel is exposed to ambient light level of sufficient intensity and that when said light sensor detects ambient light lower than a predetermined level said control circuit connects said second light source and said rechargeable battery such that said second light source emits light.

16. The wind indicator of claim 1 wherein said at least one chime member is a bell.

17. The wind indicator of claim 1 wherein said light emitted by said pendulum assembly varies in brightness.

18. The wind indicator of claim 1 wherein said light emitted by said pendulum assembly varies in color.

19. The wind indicator of claim 1 further comprising an alternating current to direct current transformer.

20. The wind indicator of claim 1 further comprising a support frame;

a spike capable of insertion into a ground surface and capable of holding said support frame upright;

a hanging member attached to said housing for suspending said housing from said support frame.