Snow thrower

Abstract

A snow thrower includes a body including a working assembly; a handle for a user to hold and connected to the body; and an energy device for providing the snow thrower with electrical energy. The snow thrower further includes a control module having a power-on state for being powered by the energy device; an operating device configured to be operated by the user to send a temperature control signal to a wireless communication module when separated from the snow thrower; and the wireless communication module configured to transmit the temperature control signal to the control module. The control module is switched to the power-on state according to the temperature control signal, and the control module in the power-on state controls the temperature of at least part of the snow thrower.

What is claimed is: 
     
         1 . A snow thrower, comprising:
 a body comprising a working assembly;   a handle for a user to hold and connected to the body;   an energy device for providing the snow thrower with electrical energy;   a control module having a power-on state for being powered by the energy device;   a wireless control module; and   an operating device configured to be operated by the user to send a temperature control signal to the wireless communication module when separated from the snow thrower;   wherein the wireless communication module is configured to transmit the temperature control signal to the control module, the control module is switched to the power-on state according to the temperature control signal, and the control module in the power-on state controls a temperature of at least part of the snow thrower.   
     
     
         2 . The snow thrower of  claim 1 , further comprising a visual display device and a button assembly, wherein the visual display device and the button assembly are disposed on the body or the handle, and a temperature of at least one of the visual display device, the button assembly, the handle, and the working assembly is configured to be controlled through the operating device. 
     
     
         3 . The snow thrower of  claim 1 , further comprising a temperature adjustment device, wherein the control module is configured to control a temperature of the temperature adjustment device to control the temperature of at least part of the snow thrower. 
     
     
         4 . The snow thrower of  claim 3 , wherein the temperature adjustment device is disposed on at least part of the snow thrower. 
     
     
         5 . The snow thrower of  claim 1 , wherein the wireless communication module comprises a Bluetooth unit and/or a Wi-Fi unit, and the operating device sends the temperature control signal to the wireless communication module through the Bluetooth unit and/or the Wi-Fi unit. 
     
     
         6 . The snow thrower of  claim 1 , wherein the energy device is further configured to power at least part of the wireless communication module. 
     
     
         7 . The snow thrower of  claim 6 , wherein the control module comprises a step-down module, and the energy device powers at least part of the wireless communication module through the step-down module. 
     
     
         8 . The snow thrower of  claim 1 , wherein the wireless communication module is disposed on the snow thrower. 
     
     
         9 . The snow thrower of  claim 8 , further comprising a second energy device configured to power the wireless communication module separately. 
     
     
         10 . The snow thrower of  claim 1 , further comprising a first temperature sensor configured to detect an ambient temperature. 
     
     
         11 . The snow thrower of  claim 10 , wherein the control module controls the temperature of at least part of the snow thrower with different power according to the ambient temperature detected by the first temperature sensor. 
     
     
         12 . The snow thrower of  claim 3 , further comprising a temperature switch configured to detect the temperature of the temperature adjustment device. 
     
     
         13 . The snow thrower of  claim 12 , wherein the temperature switch turns off when detecting that the temperature of the temperature adjustment device is higher than a preset temperature. 
     
     
         14 . The snow thrower of  claim 13 , wherein the preset temperature is higher than or equal to 30° C. and lower than or equal to 70° C. 
     
     
         15 . The snow thrower of  claim 3 , wherein the temperature adjustment device is wound around a part of the handle. 
     
     
         16 . A snow thrower, comprising:
 a body comprising a working assembly;   a handle for a user to hold and connected to the body;   an energy device for providing the snow thrower with electrical energy;   a control module having a power-on state for being powered by the energy device;   a wireless communication module configured to receive a signal; and   an operating device configured to be operated by the user to send a temperature control signal to the wireless communication module when separated from the snow thrower;   wherein the wireless communication module is configured to transmit the temperature control signal to the control module, the control module is switched to the power-on state according to the temperature control signal, and the control module in the power-on state controls a temperature of at least part of the snow thrower.   
     
     
         17 . A snow thrower, comprising:
 a body comprising a working assembly;   a handle for a user to hold and connected to the body; and   a visual display device comprising a display screen configured to display information;   wherein a temperature of at least part of the visual display device is adjustable.   
     
     
         18 . The snow thrower of  claim 17 , further comprising an energy device for providing the snow thrower with electrical energy and a control module having a power-on state for being powered by the energy device. 
     
     
         19 . The snow thrower of  claim 18 , further comprising a temperature adjustment device disposed on at least part of the visual display device, wherein the control module is configured to control a temperature of the temperature adjustment device to adjust the temperature of at least part of the visual display device. 
     
     
         20 . The snow thrower of  claim 19 , wherein the visual display device comprises a display housing, the display screen is disposed in the display housing, the display housing comprises a light-transmissive portion, and the temperature adjustment device is configured to adjust a temperature of the light-transmissive portion.