Solar lamp management method and module and lighting system and method
A management method and solar energy technology, which is applied in the field of solar lamp management methods, modules and lighting systems, can solve the problems of short lighting time of solar lamps and over-discharge of batteries, and achieve the effects of improving versatility, reducing battery consumption, and increasing working hours
Pending Publication Date: 2021-11-16
中山铨欣智能照明有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For this reason, the present invention proposes a management method for solar lamps, which solves the problems of short lighting time and over-discharge of batteries when solar lamps are prone to insufficient light.
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
[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0045]In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.
[0046] In the description of the present invention, sever...
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 invention discloses a solar lamp management method and module and a lighting system and method. The solar lamp management method comprises the following steps that the residual electric quantity of a storage battery is obtained; the photovoltaic output voltage of the solar charging assembly is obtained; if the residual electric quantity is lower than the preset over-discharge threshold value, the storage battery stops supplying power to the illuminating lamp; if the photovoltaic output voltage is higher than the preset illumination voltage threshold value, the storage battery stops supplying power to the illuminating lamp; and the output power output by the storage battery to the illuminating lamp is adjusted according to the residual electric quantity, wherein the residual electric quantity is positively correlated with the output power. Output can be stopped when the electric quantity of the storage battery is low, the purpose of preventing the storage battery from being over-discharged is achieved, the external light environment can be judged by judging the solar charging assembly, and a photosensitive element does not need to be additionally arranged; and the output power output from the storage battery to the illuminating lamp can be controlled according to the residual electric quantity, so that the illuminating time is greatly prolonged, and the problem of insufficient illuminating time in rainy days is avoided.
Description
technical field [0001] The invention belongs to the field of lighting lamps, and in particular relates to a solar lamp management method, module, lighting system and method. Background technique [0002] Traditional solar lighting products mainly use batteries such as lithium batteries as the working power source. The solar charging components convert sunlight energy into electrical energy to charge the battery during the day, and convert electrical energy into light energy for lighting at night. When lighting, the LED lighting is driven by direct conduction discharge drive or constant current drive. [0003] Therefore, when the lighting is affected by the weather conditions and installation environment (such as cloudy, rainy and snowy weather, seasonal lighting conditions, etc.), the solar panels cannot collect sunlight energy to supplement the battery during the day, and the lighting directly drives the LED to discharge at night. , after a few days of harsh conditions, ev...
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): H02J7/00H02J7/35H05B45/325H05B47/19
CPCH02J7/0048H02J7/35H05B45/325H05B47/19H02J7/00306H02J7/0031Y02E10/56Y02B20/40
Inventor 陈志刚
Owner 中山铨欣智能照明有限公司