US6326764B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable solar-powered CD player and electrical generator
Assignee: Individual
•
Filing: 2000-06-05
•
Granted: 2001-12-04
•
Expires: 2020-06-05
Abstract
Abstract The present invention 10 discloses a portable, self-contained CD player and radio 18 having a solar energy collection, conversion and storage system as a primary power source with a DC to AC to AC inverter 46 that provides the present invention with the capability of powering AC dependent devices. The solar energy is collected by a solar panel 12 that is pivotably attached to the topside of the device and can be adjusted to an angle sufficient to maximize the suns rays. To further increase the potential power output of the present invention 10 remote solar panel arrays 72 having a telescoping adjustable tripod 78 can be connected to the device. The solar panels 72 are pivotably and rotatably affixed to the tripod 78 to allow precise adjustment for effective solar energy collection. The solar panel array 72 and tripod 78 can be broken down for transport and storage as a single unit and the solar panels are sequentially offset from the tripod to permit the panels to swing face-to-face into an evenly stacked position to maintain the portability of the present invention.
Inventors
- 👤 Clement Virtudes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:14
CPC Classifications
H; H02; H02J; H02J7/00; H02J7/34; H02J7/35; Y; Y10; Y10S; Y10S323/00; Y10S323/906
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
294 words
An apparatus for a solar powered electrical generator and audio device, comprising: a) a housing being generally rectangular shaped, said housing defined by a top surface, a bottom surface, a front surface, a rear surface, and a pair of side surfaces, said housing having carrying handles disposed thereon; b) a first means comprising a solar panel, said solar panel comprising said top surface of said housing, said first solar panel generating DC electricity; c) means for pivotally connecting said first solar panel to said top of said housing, said solar panel being pivotal along an edge thereof and capable of being raised to an angle to collect solar energy, said solar panel when retracted fully enclosing the top of said housing and when raised exposing the interior of said housing; d) a CD player disposed in said housing, said CD player having control knobs on a front face thereof, said face disposed on said front of said housing; e) an audio speaker for said CD player disposed on said housing; f) a battery disposed internal said housing; g) a means for recharging said battery to allow excess energy from said solar panel to be used to recharge said battery; h) means for electrically connecting said solar panel, said CD player, said battery, and said battery recharger, whereby all components of the apparatus are electrically connected, said battery having terminals connected by spring loaded clamps for rapid connection and disconnection; i) means for electrically controlling the apparatus, whereby all components of the apparatus are electrically controlled; j) means comprising a DC automobile lighter plug disposed on said housing for providing DC electricity to a proximate device; and k. means in said housing for converting DC to AC for providing AC power to an external device.
Claim 2
Independent Claim
294 words
An apparatus for a solar powered electrical generator and audio device, comprising: a) a housing being generally rectangular shaped, said housing defined by a top surface, a bottom surface, a front surface, a rear surface, and a pair of side surfaces, said housing having carrying handles disposed thereon; b) a first means comprising a solar panel, said solar panel comprising said top surface of said housing, said first solar panel generating DC electricity; c) means for pivotally connecting said first solar panel to said top of said housing, said solar panel being pivotal along an edge thereof and capable of being raised to an angle to collect solar energy, said solar panel when retracted fully enclosing the top of said housing and when raised exposing the interior of said housing; d) a CD player disposed in said housing, said CD player having control knobs on a front face thereof, said face disposed on said front of said housing; e) an audio speaker for said CD player disposed on said housing; f) a battery disposed internal said housing; g) a means for recharging said battery to allow excess energy from said solar panel to be used to recharge said battery; h) means for electrically connecting said solar panel, said CD player, said battery, and said battery recharger, whereby all components of the apparatus are electrically connected, said battery having terminals connected by spring loaded clamps for rapid connection and disconnection; i) means for electrically controlling the apparatus, whereby all components of the apparatus are electrically controlled; j) means comprising a DC automobile lighter plug disposed on said housing for providing DC electricity to a proximate device; and k. means in said housing for converting DC to AC for providing AC power to an external device.
Claim 3
Dependent Claim
24 words
The apparatus of claim 1 , further comprising a voltmeter disposed on said front of said housing to indicate the charge on said battery.
Claim 4
Dependent Claim
18 words
The apparatus of claim 2 , further comprising an AC outlet disposed on said front of said housing.
Claim 5
Dependent Claim
17 words
The apparatus of claim 3 , said AC outlet further comprising means for a GFIC installed therein.
Claim 6
Dependent Claim
31 words
The apparatus of claim 1 , further comprising means providing access to an external solar panel to supplement DC electricity produced by the solar panel forming the top of said housing.
Claim 7
Dependent Claim
30 words
The apparatus of claim 5 , wherein said external solar panel is mounted on a telescoping stand and said telescoping stand having a base, said base further comprising a tripod.
References Cited (Backward Citations)
US4827534A
Cited
US4929873A
Cited
US4999545A
Cited
US5111127A
Cited
US5460123A
Cited
US5737706A
Cited
US5732324A
Cited
US5814906A
Cited
US5986437A
Cited
US5889384A
Cited
US5929597A
Cited
US6174070B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-12-03 | 2005-06-04 | 2005-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-12-03 | 2009-06-04 | 2009-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-12-03 | 2013-06-04 | 2013-12-04 | $7700.00 | Window Closed / Lapsed |