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Charging compartment and photovoltaic panel cleaning equipment having same

  • US 10,050,468 B2
  • Filed: 03/02/2017
  • Issued: 08/14/2018
  • Est. Priority Date: 05/13/2016
  • Status: Active Grant
First Claim
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1. A charging compartment in combination with a photovoltaic panel cleaning equipment, the charging compartment comprising:

  • a charging and stopping rack;

    and a telescopic supporting rack;

    the photovoltaic panel cleaning equipment comprising a cleaning rack, the cleaning rack comprising;

    a battery;

    a first connecting rod, a second connecting rod, a third connecting rod, and a fourth connecting rod which are detachably connected to form a generally rectangular frame;

    at least one rolling brush having a diameter, the at least one rolling brush being detachably mounted between the first connecting rod and the third connecting rod, the at least one rolling brush is configured to clean photovoltaic panels;

    a sweeping member, the sweeping member being detachably mounted on the second connecting rod and the fourth connecting rod and used for sweeping the photovoltaic panels;

    a plane walking unit comprising a first driving wheel, a second driving wheel, a first driving motor, and a second driving motor, a first driven wheel, and a second driven wheel;

    wherein the plane walking unit drives the cleaning rack to move along top panel surfaces of the photovoltaic panels;

    wherein the first driving wheel, the second driving wheel, the first driven wheel, and the second driven wheel each have a lower portion which is below the generally rectangular frame, an upper portion which is above the generally rectangular frame, and a diameter which is larger than the diameter of the at least one rolling brush;

    wherein the charging and stopping rack is used for stopping the cleaning rack and charging the battery of the cleaning rack;

    the telescopic supporting rack is used for supporting the charging and stopping rack above a ground surface;

    wherein the charging and stopping rack comprises a charging part and a stopping part, and a solar photovoltaic panel used for charging the battery of the cleaning rack is mounted on the charging part;

    the telescopic supporting rack comprises a plurality of vertical telescopic legs;

    wherein the cleaning rack is configured to remain stationary on the stopping part of the charging and stopping rack while the battery of the cleaning rack is being charged, and the charging and stopping rack and a photovoltaic panel to be cleaned are configured to be on a same plane by adjusting an angle of the charging and stopping rack.

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