Adjustable fixing structure and illumination apparatus
AssigneesLite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation
InventorFu-Chin Chung
Life of this patent
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Abstract
An adjustable fixing structure includes a main body, a first fixing element and at least one second fixing element. The main body has a containing space, a containing cavity communicating with the containing space and at least one opening communicating with the containing space. The opening is disposed corresponding to the containing cavity, and a light shaft is adapted to be disposed in the containing space. The first fixing element is movably disposed in the containing cavity of the main body. The second fixing element is movably disposed in the opening of the main body. The first and the second fixing elements are moved along an axis to lean against the light shaft, so as to fix the light shaft in the containing space.
Claims10
An adjustable fixing structure, adapted to be disposed on a lamp of an illumination apparatus to fix a light shaft of the illumination apparatus, the adjustable fixing structure comprising:
- a main body, having a containing space, a containing cavity communicating with the containing space and at least one opening communicating with the containing space, wherein the at least one opening is disposed correspondingly to the containing cavity, and the light shaft is adapted to be disposed in the containing space;
- a first fixing element, movably disposed in the containing cavity of the main body;
- and
- at least one second fixing element, movably disposed in the opening of the main body, wherein the first fixing element and the at least one second fixing element are moved along an axis to respectively lean against the light shaft, so as to fix the light shaft in the containing space;
- wherein the main body has a plurality of fixing holes which communicate with the containing cavity and are opposite to one another, the first fixing element comprises a positioning plate and at least one first locking unit, the positioning plate has a plurality of positioning holes with different heights, and the first locking unit sequentially penetrates through one of the fixing holes of the main body, one of the positioning holes and another one of the fixing holes of the main body, so as to position the positioning plate in the containing cavity of the main body.
An illumination apparatus, comprising:
- a lamp;
- a light shaft;
- and
- an adjustable fixing structure, disposed on the lamp to fix the light shaft and comprising:
- a main body, having a containing space, a containing cavity communicating with the containing space and at least one opening communicating with the containing space, wherein the at least one opening is disposed correspondingly to the containing cavity, and the light shaft is adapted to be disposed in the containing space;
- a first fixing element, movably disposed in the containing cavity of the main body;
- and
- at least one second fixing element, movably disposed in the opening of the main body, wherein the first fixing element and the at least one second fixing element are moved along an axis to respectively lean against the light shaft, so as to fix the light shaft in the containing space;
- wherein the main body has a plurality of fixing holes which communicate with the containing cavity and are opposite to one another, the first fixing element comprises a positioning plate and at least one first locking unit, the positioning plate has a plurality of positioning holes with different heights, and the first locking unit sequentially penetrates through one of the fixing holes of the main body, one of the positioning holes and another one of the fixing holes of the main body, so as to position the positioning plate in the containing cavity of the main body.
Dependencies are inferred from the claim text.