Lighting apparatus
AssigneeShenzhen Habitat Technology Co., Ltd.
InventorsJing Chen, Yong Chen
Life of this patent
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Abstract
A lighting apparatus comprises a lamp head, a central shaft, and a stand. The lamp head and the stand are each connected to the central shaft. While the lamp head is maintained in a fixed relative position to the central shaft, the stand can not only slide axially relative to the central shaft to adjust an illumination height of the lamp head, but can also rotate circumferentially relative to the central shaft to adjust a circumferential lighting orientation of the lamp head. The axial sliding and circumferential rotation of the stand relative to the central shaft correspondingly adjusts the illumination height and circumferential lighting orientation of the lamp head, operation is convenient and simple.
Claims10
A lighting apparatus, comprising:
- a central shaft having a mounting end and a supporting end that are axially opposite to each other;
- a lamp head connected to the mounting end;
- a support plate rotatably connected to the supporting end about a circumferential direction of the central shaft;
- and
- a stand, comprising a collar, a plurality of legs, and a plurality of struts, wherein the collar is sleeved on an outer wall of the central shaft, each of the legs has a first end and a second end that are axially opposite to each other, the first end is rotatably connected to a side periphery of the collar, and the second ends are configured to be spaced apart from each other to be supported on a supporting surface;
- each of the struts is connected between the support plate and one of the legs, and each of the struts has a third end and a fourth end that are axially opposite to each other, the third end is pivotally connected to an inner side of the corresponding leg, and the fourth end is pivotally connected to a side periphery of the support plate;
- wherein the collar is configured to be reciprocally movable along an axial direction of the central shaft to change an included angle between any two of each leg, a corresponding one of the plurality of struts, and the central shaft, thereby changing a height of the stand;
- and the central shaft and the lamp head are configured to be rotatable synchronously with respect to the stand about the circumferential direction of the central shaft.
Dependencies are inferred from the claim text.