Weatherproof outdoor heater

Abstract

A weatherproof outdoor heater includes: a burner, an air supply assembly and a windproof net; a heat transferring port is provided on one side of the burner; the air supply assembly is connected to the burner; and the windproof net is connected to an outer side of the burner and covers the heat transferring port.

What is claimed is: 
     
         1 . A weatherproof outdoor heater, comprising:
 a burner, wherein a heat transferring port is provided on one side of the burner;   an air supply assembly connected to the burner; and   a windproof net connected to the burner and covering the heat transferring port.   
     
     
         2 . The weatherproof outdoor heater of  claim 1 , wherein one side of the windproof net facing away from the burner is a convex arc surface. 
     
     
         3 . The weatherproof outdoor heater of  claim 1 , further comprising a rainproof plate provided at a top of the burner, wherein one end of the rainproof plate away from the burner protrudes from the windproof net, and at least part of the rainproof plate protruding from the windproof net forms a flow guiding surface. 
     
     
         4 . The weatherproof outdoor heater of  claim 1 , wherein the burner comprises a ceramic heat collecting plate provided with a heat conduction hole and provided inside the burner to separate the burner to form a combustion chamber and a heat conduction chamber, the combustion chamber is communicated with the heat conduction chamber through the heat conduction hole, and the heat transferring port is communicate with the heat conduction chamber; and
 the air supply assembly comprises an air guiding tube, and a flow channel of the air guiding tube is communicated with the combustion chamber.   
     
     
         5 . The weatherproof outdoor heater of  claim 4 , wherein a surface of the ceramic heat collecting plate is provided with a plurality of pyramid-shaped grooves with through holes, the pyramid-shaped grooves with through holes are spaced apart from each other on the ceramic heat collecting plate, and the heat conduction hole is provided in the pyramid-shaped grooves with through holes. 
     
     
         6 . The weatherproof outdoor heater of  claim 1 , wherein the air supply assembly comprises a gas bottle shield, a ventilating belt is provided around the gas bottle shield, the ventilating belt is communicated with an internal space of the gas bottle shield, and one side of the gas bottle shield is provided with an open/close door. 
     
     
         7 . The weatherproof outdoor heater of  claim 6 , wherein a bottom of the gas bottle shield is provided with a universal wheel. 
     
     
         8 . The weatherproof outdoor heater of  claim 1 , further comprising a burner height adjusting assembly, wherein the burner height adjusting assembly comprises an upper curved arm, a lower curved arm and a connecting bushing, the upper curved arm is sleeved in the lower curved arm, an upper end of the upper curved arm is connected to the burner, a lower end of the lower curved arm is connected to the air supply assembly, and the connecting bushing is configured to adjust a tightness state of the upper curved arm and the lower curved arm, so that the upper curved arm moves within the lower curved arm. 
     
     
         9 . The weatherproof outdoor heater of  claim 8 , wherein the burner height adjusting assembly comprises a reinforcing screw, a fixed reinforcement hole is provided at a same side of the upper curved arm and the lower curved arm, and the reinforcing screw is inserted into the fixed reinforcement hole. 
     
     
         10 . The weatherproof outdoor heater of  claim 1 , further comprising a burner angle adjusting assembly, wherein the burner angle adjusting assembly comprises an angle adjusting handle, an angle adjusting shaft and two angle limiting apparatuses, the two angle limiting apparatuses are respectively provided on one side of the burner, the angle adjusting shaft is embedded in the burner, two ends of the angle adjusting shaft are respectively connected to the angle limiting apparatus, and two ends of the angle adjusting handle are respectively connected to the angle limiting apparatus. 
     
     
         11 . The weatherproof outdoor heater of  claim 1 , further comprising a Venturi tube provided in the burner. 
     
     
         12 . The weatherproof outdoor heater of  claim 11 , wherein the burner comprises a spoiler provided with a plurality of spoiler holes and above a diffusing tube of the Venturi tube. 
     
     
         13 . The weatherproof outdoor heater of  claim 1 , further comprising an ignition control apparatus, wherein the ignition control apparatus comprises:
 a plasma igniting apparatus comprising a rotary switch, a plasma controller, an electrode rod and a mother fire tube, wherein the rotary switch and the plasma controller are provided in the burner, and the electrode rod and the mother fire tube are provided on a same side of the burner, an ignition protection apparatus comprising a safety valve and a tilt protection apparatus,   wherein the safety valve comprises an air inlet end connected to the air supply assembly and an air outlet end provided at an ejecting tube of the Venturi tube; and   a flame ion detecting probe provided at a top of the electrode rod.