Plant fill light and working method thereof
A fill light and plant technology, applied in the field of plant fill light, can solve the problems of increasing fill light installation cost, energy consumption per unit time, restriction of heat dissipation function, inability to achieve high power, etc., to reduce size and expand projection range. , the effect of increasing the projection range
Pending Publication Date: 2019-11-29
安徽昂科丰光电科技有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The technical problem solved by the present invention is: the light source of the existing plant supplementary light basically achieves the plant light compensation point by changing the spectrum of the light source or using a high-cost custom-made special spectrum light source, or by increasing the density of the lamp to increase the light intensity , which greatly increases the installation cost and energy consumption per unit time of the supplementary light. At the same time, the existing plant supplementary light is restricted by the heat dissipation function and cannot achieve high power.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0032] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
[0033] See figure 1 , figure 2 and image 3 As shown, this embodiment provides a plant supplementary light 100 for crop supplementary light, which includes a detach...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention provides a plant fill light and a working method thereof. The fill light comprises a lamp cover, a protective shell and a transparent protective plate. A fixed plate, a light plate, a reflector and a light-transmitting plate are arranged inside the fill light; the fixed plate is provided with cooling fins, a drive power and a motor; the motor runs through the fixed plate andthe light plate and is fixed to the light-transmitting plate, and the motor drives the light-transmitting plate to rotate; the surface of the light-transmitting plate facing the transparent protectiveplate is provided with continuous sawtooth grooves; and the projection of light of the light plate through the light-transmitting plate in the horizontal and vertical downward directions is refracteddue to the sawtooth grooves and then shaped, so that the originally circular irradiation area is elongated. According to the technical scheme of the present invention, by setting a rotatable light-transmitting plate with sawtooth grooves, the purpose of expanding the projection range of the light under the same light source condition is achieved; when the light-transmitting plate rotates, the elongated projection rotates to form an alternately dark and bright circular projection greater than the unshaped projection, so that the projection range is further increased; and cooling fins are arranged on the fixed plate to effectively cool the fill light during working.
Description
technical field [0001] The invention relates to the technical field of lamps, in particular to a plant supplementary light and a working method thereof. Background technique [0002] Insufficient sunlight in winter and spring in high-latitude areas has made greenhouse lighting technology widely accepted in the Netherlands and other countries since the 1960s. Agricultural high-pressure sodium lamps, metal halide lamps, and emerging LED light sources in recent years have been widely used. [0003] Greenhouse supplementary light has higher requirements on light intensity, because plants can accumulate organic matter only when the total light intensity is higher than the compensation point of net photosynthesis. In order to achieve the light compensation point, farmers can only increase the light intensity of supplementary light by increasing the number of lamps and increasing the power of a single lamp. However, this method greatly increases the initial installation cost and en...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/06F21V14/06F21V29/74A01G7/04F21Y115/10
CPCF21S8/06F21V14/06F21V29/74A01G7/045F21Y2115/10Y02P60/14
Inventor 陈晓康何必荣
Owner 安徽昂科丰光电科技有限公司