Light head with auxiliary heat dissipation and stage light fixture having same
AssigneeGuangzhou Haoyang Electronic Co., Ltd.
InventorWeikai Jiang
Life of this patent
Estimating the term…
Abstract
A light head with auxiliary heat dissipation includes a housing having a light outlet and a light-outgoing lens assembly being arranged at the light outlet. A cover plate is provided at the outer side of the housing. A heat-dissipating air passage is formed between the housing and the cover plate along the length direction of the housing, and both ends of the heat-dissipating air passage are respectively provided with a first air vent and a second air vent. A first air blower is further included for blowing the air in the heat-dissipating air passage to flow between the first air vent and the second air vent.
Claims19
A light head with auxiliary heat dissipation, comprising:
- a housing having a light outlet, which comprises two opposite side support plates;
- a light-outgoing lens assembly being arranged at the light outlet;
- and
- a cover plate respectively surrounding an outer side of the two opposite side support plates,
- wherein a heat-dissipating air passage is formed between each side support plate and the cover plate along a substantially entire length direction of the housing, and both ends of the heat-dissipating air passage are respectively provided with a first air vent and a second air vent on each side support plate, and a first air blower is further provided for blowing air in the heat-dissipating air passage to flow between the first air vent and the second air vent.
Dependencies are inferred from the claim text.