Lamp with adjustable light emitting angle
A technology of light output angle and lamps, which is applied in the direction of electric light source, light source fixing, lighting device components, etc., can solve the problems of large space occupation, inconvenient use of lamps, and compact structure not suitable for installation, so as to achieve compact structure and small space , increase the effect of space
Inactive Publication Date: 2020-09-22
YANYANG LAMP SET TIANCHANG CITY
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Problems solved by technology
[0002] For luminaires embedded on the ceiling, the light output angle is usually not adjustable, which brings inconvenience to the use of the luminaire. For example, when the light needs to be focused on a certain area, the luminaire cannot
[0003] In the prior art, there are indeed luminaires that can adjust the light output angle. These luminaires usually use linkage mechanisms to achieve the effect of adjusting the angle. However, the linkage mechanism and the motors that drive these linkage mechanisms occupy a large space and are not suitable for installation. on compact structures such as ceilings
Method used
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[0035] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right" and so on are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change acc...
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The invention discloses a lamp with an adjustable light-emitting angle, wherein the lamp comprises a holding assembly, a lamp body, a rack and a first motor; the holding assembly is provided with a hollow part; the lamp body is arranged above the holding assembly, the lamp body comprises a spherical shell and a bulb arranged in the shell, and light emitted by the bulb penetrates through the hollowpart to be emitted; the shell is provided with a pivoting part, and the shell is pivoted to the holding assembly by virtue of the pivoting part; the rack is arranged on the outer surface of the shell; the first motor is fixed to the holding assembly, a first gear is formed on an output shaft of the first motor, and the first gear is meshed with the rack so that the shell can pivot around the pivoting part.
Description
technical field [0001] The invention relates to a lighting fixture. Background technique [0002] For lamps embedded in the ceiling, the light output angle is usually not adjustable, which brings inconvenience to the use of the lamp. For example, when the light needs to be focused on a certain area, the lamp cannot do so. [0003] In the prior art, there are indeed luminaires that can adjust the light output angle. These luminaires usually use linkage mechanisms to achieve the effect of adjusting the angle. However, the linkage mechanism and the motors that drive these linkage mechanisms occupy a large space and are not suitable for installation. On compact structures such as ceilings. Contents of the invention [0004] In view of the above-mentioned technical problems existing in the prior art, embodiments of the present invention provide a lamp with an adjustable light output angle. [0005] In order to solve the problems of the technologies described above, the techni...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S8/02F21V17/12F21V21/04F21V21/26
CPCF21S8/026F21V17/12F21V21/049F21V21/26
Inventor 施财龙
Owner YANYANG LAMP SET TIANCHANG CITY