Non-detachable structure of a lamp bulb and its lamp holder
AssigneeShining Blick Enterprises Co., Ltd.
InventorPeter K. H. Huang
Life of this patent
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Abstract
A non-detachable structure of a lamp bulb and its lamp holder, the lamp bulb is connected in advance with a bottom connecting member, two conductors for a tungsten filament in the lamp bulb are bent and positioned onto two lateral sides of the bottom connecting member to electrically contact two metallic contact pieces on a power line when the lamp bulb is insertion connected with a lamp holder; the lamp holder is provided at the top of an opening thereof in corresponding to an upper edge of the bottom connecting member with an engaging mechanism, thereby, the lamp bulb and the bottom connecting member form safe engagement against random detachment. Thereby, the lamp bulbs with various loops can be prevented from direct detaching by a user.
Claims5
A non-detachable structure of a lamp bulb and its lamp holder, said lamp bulb is connected in advance with a bottom connecting member, two conductors for a tungsten filament in said lamp bulb are bent and positioned onto two lateral sides of said bottom connecting member to electrically contact two metallic contact pieces on a power line when said lamp bulb is insertion connected with said lamp holder;
- said lamp holder is provided at the top of an opening thereof in corresponding to an upper edge of said bottom connecting member with an engaging mechanism, thereby, said lamp bulb and said bottom connecting member form safe engagement against random detachment.
Dependencies are inferred from the claim text.