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US 2010/0059351 A1Published application
Lamp structure with damper
AssigneeFeton Limited Berwell Hardware Ltd.
InventorsCheng Hsiu Wu, Chih Chun Li
Life of this patent
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Abstract
The present invention relates to a lamp structure with a damper. The lamp structure is primarily for installation inside a cabinet. The electrical loop of the lamp structure is electrically connected by opening the door, and the illumination member of the lamp structure generates light to illuminate the interior of the cabinet. Conversely, when the door is closed, the damper is driven to touch the power switch to make the electrical loop of the lamp structure in the electrically disconnected state, and the illumination member no longer generates light.
Claims16
A lamp structure with a damper, comprising:
- a housing comprising a casing structure with a hollow member and containing an opening member on one end surface of the housing communicating the hollow member with an exterior environment;
- an illumination member comprising an illumination component and the illumination member being arranged on the housing;
- a damper comprising a post member, a first elastic component and a shaft, the post member being a hollow post with a casing structure, the cross-sectional area of the post member matching the cross-sectional area of the hollow member, two ends of the post member being a first end member and a second end member respectively, the first end member being one end where the post member passes through the opening member and protrudes out from the housing, the second end member being the other end where the post member moves inside the hollow member, the first elastic component being disposed inside the post member and one end thereof being against a bottom end of the first end member of the post member, the other end of the first elastic component connecting one end of the shaft, the other end of the shaft passing through the casing of the second end member of the post member and touching the housing;
- a power supply member being a power source;
- an electrical loop member being electrically connected to the illumination member and the power supply member;
- and
- a power switch unit disposed in the electrical loop member to switch the status of the electrical loop member;
- wherein the damper is movable in the hollow member, a first position being defined when the damper being protruding from the housing and the casing of the damper not touching the power switch unit as well as the electrical loop member being in an electrically connected state;
- a second position being further defined when the damper returning in the housing and the casing of the damper touching the power switch unit to make the electrical loop member in an electrically disconnected state.
6 more elements
Dependencies are inferred from the claim text.