A system of landscape lighting system based on wireless energy transmission
A charging system, landscape lighting technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve problems such as hidden safety hazards and waste of wires
Active Publication Date: 2022-03-22
HUBEI UNIV FOR NATITIES +1
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Problems solved by technology
[0004] Aiming at the technical problems existing in the prior art, the present invention provides a landscape lamp charging system based on wireless energy transmission, which solves the problem of waste of wires and potential safety hazards in the prior art for landscape lamps with plug-in power supply
Method used
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Embodiment 1
[0043] Embodiment 1 provided by the present invention is an embodiment of a landscape lamp charging system based on wireless energy transmission provided by the present invention, such as figure 2 Shown is a schematic diagram of interaction between various modules and a structural block diagram of an embodiment of a landscape lamp charging system based on wireless energy transfer provided by the present invention. figure 2 and image 3 It can be known that the embodiment of the charging system includes a power supply device 1 for landscape lights, a mobile terminal 2 and a power supply device 3 that communicate wirelessly with each other.
[0044] The landscape light power supply device 1 includes a rechargeable battery 11 , an energy storage detection module 12 and a receiving coil 13 .
[0045] The energy storage detection module 12 sends a charging request signal to the mobile terminal 2 when judging that the remaining power of the rechargeable battery 11 is less than th...
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The invention relates to a landscape lamp charging system based on wireless energy transmission, which includes a landscape lamp power supply device, a mobile terminal and a power supply device for wireless communication with each other; the landscape lamp power supply device includes a rechargeable battery, an energy storage detection module and a receiving coil; The detection module can detect the remaining power of the rechargeable battery in real time, and when it is judged that the remaining power is lower than the first set threshold, it sends a charging request signal to the mobile terminal; the mobile terminal sends a power supply command signal to the power supply device or stops the power supply command signal; the power supply device includes a transmitter The coil, after the power supply device receives the power supply command signal, controls the wireless power transmission between the transmitting coil and the receiving coil based on magnetic resonance, and charges the rechargeable battery. Using low-frequency magnetic resonance technology, the power supply device of the landscape light and the transmitter resonate at the same frequency to obtain alternating magnetic energy, realize wireless charging of the landscape light, save wires connected to the energized circuit and have no exposed conductive contacts, and there is no potential safety hazard of accidental electric shock.
Description
technical field [0001] The invention relates to the technical field of wireless charging, in particular to a landscape lamp charging system based on wireless energy transmission. Background technique [0002] Landscape lights are an indispensable part of modern landscapes. They not only have high ornamental value, but also emphasize the harmony and unity of the landscape of art lights, the historical culture of scenic spots, and the surrounding environment. Landscape lights use different shapes, different light colors and brightness to create landscapes. [0003] At present, landscape lights generally use plug-in power supply, which wastes wires and will affect the flexible layout of landscape lights, and because landscape lights work for a long time and tend to be in an unsupervised state, strict protection measures against accidental electric shock must be provided. Contents of the invention [0004] Aiming at the technical problems existing in the prior art, the presen...
Claims
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IPC IPC(8): H02J7/00H02J50/12H02J50/80H05B47/11H05B47/12H05B45/10H05B45/12H05B45/20H05B45/22
CPCH02J50/12H02J50/80Y02B20/40
Inventor 朱黎谭建军孙先波黄勇易金桥胡涛刘三军廖克书冉琳
Owner HUBEI UNIV FOR NATITIES