Light source structure and flood light containing the light source structure
A light source and lamp housing technology, which is applied in the field of floodlights, can solve the problems of not being able to provide multiple light distribution effects, single lighting effects of lamps, and inapplicability, so as to improve the scope of use, flexible installation positions, and reduce installation work volume effect
Active Publication Date: 2018-02-06
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Problems solved by technology
The disadvantage of adopting this design method is that the lamp can only provide a single lighting effect, and the lighting effect is determined during the optical design of the lamp. It cannot provide a variety of light distribution effects, and it is not suitable for occasions that need to provide multiple lighting effects.
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[0036] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0037] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...
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A light source structure and a projection lamp containing the light source structure. The light source structure includes: a lamp housing with a light outlet, and a narrow hole is opened on the bottom of the lamp housing opposite to the light outlet; two support seats are fixed in the lamp housing. and arranged at intervals; the reflector is arranged between the two support seats, and the two ends of the reflector are rotatably connected to the two support seats respectively; the reflector has a storage cavity, and a through hole is opened at the bottom of the storage cavity; the light source The fixing seat passes through the through hole and is fixed in the lamp housing; the light source is arranged on the light source fixing seat and is accommodated in the storage cavity of the reflector; the adjustment part is fixedly connected with the bottom outside of the reflector, the adjustment part passes Through the narrow hole, and the free end of the adjusting part is exposed outside the lamp housing; among them, part of the light emitted by the light source is reflected by the reflector, and then emitted from the light outlet of the lamp housing; the adjusting part can slide in the narrow hole , and drive the reflector to rotate relative to the support base. The above light source structure can provide various lighting effects.
Description
【Technical field】 [0001] The invention relates to a light source structure and a projecting lamp containing the light source structure, in particular to a light source structure with an adjustable illumination angle and a projecting lamp containing the light source structure. 【Background technique】 [0002] In ordinary lamps, the lighting effect of the light source structure of the lamp is usually determined by the reflector, in which factors such as the shape of the reflective surface of the reflector, the position of the focus and the light source determine the final lighting effect of the lamp. Existing lamp reflectors are generally directly fixed on the lamp housing by technical means such as screws or glue. The disadvantage of adopting this design method is that the lamp can only provide a single lighting effect, and the lighting effect is determined during the optical design of the lamp. It cannot provide a variety of light distribution effects, and it is not suitable ...
Claims
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IPC IPC(8): F21V14/04F21S8/00
Inventor 周明杰李鹏飞
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD