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Speed bump based on rotary friction nanometer generator and self-driven light emitting method thereof
The invention discloses a speed bump based on a rotary friction nanometer generator and a self-driven light emitting method thereof. Comprising a self-driven light-emitting deceleration strip, a light sensing module, a self-driven light-emitting working module, a friction nano-generator energy recovery unit and an energy conversion and supply system. A friction nano-generator in the friction nano-generator energy recovery unit is of a rotary structure, one of two rotary friction layers is fixed, and a compression device reciprocates up and down to drive a friction layer of the rotary friction nano-generator to rotate. In the rolling process of a vehicle, the electrodes on the two friction layers rotate relatively, and friction charges are generated. The vibration energy in the vehicle running process is recovered and then is supplied to the light-emitting working module through the energy conversion supply system, the light sensing module controls the deceleration strip to emit light according to ambient light, the deceleration strip can work under the dark light conditions such as night, rainy days and foggy weather, passing vehicles are prompted to decelerate and pass in advance, the driving comfort is improved, and the driving safety is improved. Potential safety hazards are reduced.
本发明公开了基于旋转式摩擦纳米发电机的减速带及其自驱动发光方法。包括自驱动发光减速带、光线感知模块、自驱动发光工作模块、摩擦纳米发电机能量回收单元、能量转换供给系统；摩擦纳米发电机能量回收单元中的摩擦纳米发电机为旋转式结构，通过固定两个旋转摩擦层中的一个，通过压缩装置上下往复运动带动旋转式摩擦纳米发电机的摩擦层转动。车辆碾压过程中使两个摩擦层上的电极发生相对转动，产生摩擦电荷。回收车辆运行过程中的振动能量然后通过能量转换供给系统为发光工作模块供能，光线感知模块根据环境光线控制减速带发光工作，可在晚上、阴雨天、大雾天气等光线昏暗情况下工作，提示过往车辆预先减速通过，提高行车舒适度，降低安全隐患。
Speed bump based on rotary friction nanometer generator and self-driven light emitting method thereof
The invention discloses a speed bump based on a rotary friction nanometer generator and a self-driven light emitting method thereof. Comprising a self-driven light-emitting deceleration strip, a light sensing module, a self-driven light-emitting working module, a friction nano-generator energy recovery unit and an energy conversion and supply system. A friction nano-generator in the friction nano-generator energy recovery unit is of a rotary structure, one of two rotary friction layers is fixed, and a compression device reciprocates up and down to drive a friction layer of the rotary friction nano-generator to rotate. In the rolling process of a vehicle, the electrodes on the two friction layers rotate relatively, and friction charges are generated. The vibration energy in the vehicle running process is recovered and then is supplied to the light-emitting working module through the energy conversion supply system, the light sensing module controls the deceleration strip to emit light according to ambient light, the deceleration strip can work under the dark light conditions such as night, rainy days and foggy weather, passing vehicles are prompted to decelerate and pass in advance, the driving comfort is improved, and the driving safety is improved. Potential safety hazards are reduced.
本发明公开了基于旋转式摩擦纳米发电机的减速带及其自驱动发光方法。包括自驱动发光减速带、光线感知模块、自驱动发光工作模块、摩擦纳米发电机能量回收单元、能量转换供给系统；摩擦纳米发电机能量回收单元中的摩擦纳米发电机为旋转式结构，通过固定两个旋转摩擦层中的一个，通过压缩装置上下往复运动带动旋转式摩擦纳米发电机的摩擦层转动。车辆碾压过程中使两个摩擦层上的电极发生相对转动，产生摩擦电荷。回收车辆运行过程中的振动能量然后通过能量转换供给系统为发光工作模块供能，光线感知模块根据环境光线控制减速带发光工作，可在晚上、阴雨天、大雾天气等光线昏暗情况下工作，提示过往车辆预先减速通过，提高行车舒适度，降低安全隐患。
Speed bump based on rotary friction nanometer generator and self-driven light emitting method thereof
基于旋转式摩擦纳米发电机的减速带及其自驱动发光方法
ZHANG DAWEI (author) / WANG YING (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F03G
Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen
,
SPRING, WEIGHT, INERTIA, OR LIKE MOTORS
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
H02N
Elektrische Maschinen, soweit nicht anderweitig vorgesehen
,
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
Self-driven luminous deceleration strip based on arched friction nanometer generator
| European Patent Office | 2024
| European Patent Office | 2024