Illumination – With switch plate or socket
Reexamination Certificate
1999-03-10
2001-02-20
Husar, Stephen (Department: 2875)
Illumination
With switch plate or socket
C362S084000, C362S229000
Reexamination Certificate
active
06190017
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to a structure of safe electric luminescence night lamp, particularly to a night lamp that radiates safe electric luminescence with a given cover disposed at lower portion of the structure for protection power socket.
2. Description of the Prior Art
As a night lamp is usually used in a bedroom, a corridor, or a dim place for illumination and decoration at nighttime successively, so that it must always be plugged in a socket for keeping at decent lightness indoors. However, a tiny incandescent bulb or a bigger usual bulb is commonly used in a conventional night lamp to serve as a light source: the former is working with relatively larger power consumption and weaker illumination intensity that can function no more than a decoration article, while the latter may be found unstable with its center of gravity to result in loosening, detachinig, or poor electric connecting, etc.
Moreover, as mentioned above, a night lamp is constantly plugged in a socket, it would be better to cover and protect the neighboring socket, the present inventor of this invention has submitted a related precedent patent application Ser. No. 08/996,471 to U.S.A. authorities dated Nov. 7, 1997.
In view of the above-described imperfections, after years of constant effort in research, the present inventor of this invention finally manages to propose an improved mechanism pertaining to the subject matter.
SUMMARY OF THE INVENTION
This invention is proposed to provide an improved structure of electric luminescence night lamp that is offered with a electric luminescence piece in front face of main housing body of the night lamp to serve as a luminescence source providing decent illumination.
Another object of this invention is to provide an improved structure of electric luminescence night lamp, which is plugged in a socket panel flatly and intimately to fortify center of gravity of the night lamp in order not to get loosened or dropped.
A further object of this invention is to provide an improved structure of electric luminescence night lamp, which is provided with a top cover at a decent portion of the main housing body for covering and protecting the neighboring socket or electric shock incurred by unconscious touch.
The above said merits possessed electric luminescence night lamp of this invention comprises: a main housing body, a electric luminescence piece. and a top cover. The housing body is provided with a receptacle in its front face, and a rectangular opening at somewhere decent corresponding to a neighboring socket underneath the socket panel, wherein a pair of slide grooves is disposed on inner edge of the rectangular opening. The electric luminescence piece placed in the receptacle is serving for the light source of the night lamp. A pair of slide tracks is provided laterally at inner face of the top cover, which is to be slipped into the grooves to combine with the housing body, and moreover, the top cover is provided with a plurality of anti-slip strips on its surface to facilitate pushing the top cover to slip into the grooves.
REFERENCES:
patent: 3307030 (1967-02-01), De Francisco
patent: 4000405 (1976-12-01), Horwinski
patent: 5816682 (1998-10-01), Marischen
patent: 5964516 (1999-10-01), Lai
Husar Stephen
Pro-Techtor Inter-national Services
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