Checkerboard type road micro-energy collecting system
A collection system and energy collection technology, which is applied in the direction of machines/engines, mechanical equipment, mechanisms that generate mechanical power, etc., can solve the problems of distracting the driver's attention, large visual impact, and potential safety hazards, so as to achieve the benefits of traffic safety, High transmission efficiency and the effect of improving power generation efficiency
Inactive Publication Date: 2013-03-27
SOUTHWEST JIAOTONG UNIV
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Problems solved by technology
However, the energy harvesting mechanism of the current road energy harvesting device is generally protruding above the ground, which has a great impact on the vision, distracts the driver's attention, and easily causes safety hazards
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[0022] Figure 1-5 It is shown that a specific embodiment of the present invention is a checkerboard road micro-energy collection system, which includes an energy collection mechanism, a transmission mechanism, a generator 301 and a power storage device 400 connected in sequence installed in a road pit, and its Features:
[0023] The composition of the energy collection mechanism is: the front, middle and rear road slabs 101, 102, 103 which are flush with the road surface are sequentially installed on the upper part of the road pit, and the gap between the middle road slab 102 and the front and rear road slabs 101, 103 Cooperate; the bottom of the middle road plate 102 is fixed with a longitudinal rack 104; the bottom of the middle road plate 102 is also connected with the bottom of the front road plate 101 by two return springs 105;
[0024] The composition of the transmission mechanism is: the rack 104 at the bottom of the middle road slab 102 meshes with the gear 201, and ...
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The invention provides a checkerboard type road micro-energy collecting system, comprising an energy collecting mechanism, a transmission mechanism, a generator and an electrical storage device. The energy collecting mechanism is characterized in that a front road board, a middle road board and a back road board are sequentially mounted at the upper part of a road pit; the middle road board is in clearance fit with the front road board and the back road board; a vertical rack is fixedly arranged at the bottom of the middle road board; and the bottom of the middle road board is further connected with the bottom of the front road board through two resetting springs. The transmission mechanism is characterized in that the rack at the bottom of the middle road board is engaged with a gear; an upper belt wheel which is coaxial with the gear is connected with a lower belt wheel through a belt; the lower ends of a left rocker and a right rocker are fixedly matched with a shaft of the lower belt wheel; holes at the upper ends of the left rocker and the right rocker are matched with a pin shaft; a hole of the pin shaft is matched with a shaft of a connecting rod of a crank and connecting rod mechanism; and a disk-shaped shaft of the crank and connecting rod mechanism is connected with an input shaft of the generator. The checkerboard type road micro-energy collecting system has no visual influence on a driver, and is beneficial to traffic security; and the generation efficiency is higher, so that individual and stable power is supplied to a street lamp, a signal lamp and the like on a road.
Description
technical field [0001] The invention relates to an energy harvesting system. technical background [0002] The road energy collection technology is to collect the potential energy and kinetic energy generated when the vehicle passes through the road surface embedded mechanism without affecting the normal driving of the car, and convert it into electric energy to provide independent and stable power for road lights, signal lights, monitors, etc. of electric energy. [0003] As a new type of clean energy technology, road energy harvesting technology can provide electric energy for small-power traffic signal equipment on the road, avoiding the loss of long-distance power transmission and construction costs, and also overcomes the shortcomings of solar energy instability. It is gradually being recognized by the government and the public. Attention, great potential for development. However, the energy harvesting mechanism of the current road energy harvesting device is generall...
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IPC IPC(8): F03G7/00
Inventor 张祖涛晁志峰
Owner SOUTHWEST JIAOTONG UNIV
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