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US 11,352,757 B2Granted
Automatic moving snow removal device
AssigneePositec Power Tools (Suzhou) Co., Ltd.
InventorsDon Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li
Life of this patent
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Abstract
An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.
Claims20
An automatic moving snow removal device comprising:
- a working module, configured to execute specific work of the automatic moving snow removal device;
- a moving module, configured to drive the automatic moving snow removal device to move on the ground;
- an energy module, configured to provide energy for the moving module and the working module of the automatic moving snow removal device;
- a control module, wherein the control module is configured to control the working module and the moving module of the automatic moving snow removal device, such that the automatic moving snow removal device moves and works within a preset border;
- the automatic moving snow removal device further comprises a location navigation module, and the control module generates a snow removal path according to a map of the preset border, and controls the automatic moving snow removal device to move along the snow removal path according to coordinate data provided by the location navigation module;
- and
- wherein the map of the preset border comprises at least two different areas, and the control module can execute different control modes according to the marks of different areas, wherein the at least two different areas comprise at least two snow removal areas and a connecting passage area between the two snow removal areas.
4 more elements
An automatic moving snow removal device comprising:
- a working module, configured to execute specific work of the automatic moving snow removal device;
- a moving module, configured to drive the automatic moving snow removal device to move on the ground;
- an energy module, configured to provide energy for the moving module and the working module of the automatic moving snow removal device;
- a control module, wherein the control module is configured to control the working module and the moving module of the automatic moving snow removal device, such that the automatic moving snow removal device moves and works within a preset border;
- the automatic moving snow removal device further comprises a location navigation module, and the control module generates a snow removal path according to a map of the preset border, and controls the automatic moving snow removal device to move along the snow removal path according to coordinate data provided by the location navigation module;
- and
- wherein the map of the preset border comprises at least two different areas, and the control module can execute different control modes according to the marks of different areas, wherein the at least two different areas comprise at least one snow removal area, and one or more of an intersection area, a lawn area, an island area and a narrow passage area.
4 more elements
An automatic moving snow removal device comprising:
- a working module, configured to execute specific work of the automatic moving snow removal device;
- a moving module, configured to drive the automatic moving snow removal device to move on the ground;
- an energy module, configured to provide energy for the moving module and the working module of the automatic moving snow removal device;
- a control module, wherein the control module is configured to control the working module and the moving module of the automatic moving snow removal device, such that the automatic moving snow removal device moves and works within a preset border;
- the automatic moving snow removal device further comprises a location navigation module, and the control module generates a snow removal path according to a map of the preset border, and controls the automatic moving snow removal device to move along the snow removal path according to coordinate data provided by the location navigation module;
- and
- wherein the automatic moving snow removal device further comprises a heating thermal insulation device, and the heating thermal insulation device can be repeatedly heated by electric energy and keeps at least part of the energy module and/or the control module at a preset temperature.
4 more elements
Dependencies are inferred from the claim text.