Ignition device of double-gas-variety fireplace

The utility model discloses an ignition device of a double-gas-variety fireplace. The ignition device comprises a fixing frame, wherein the fixing frame is fixedly arranged at the lower side of the front surface of a combustor, the fixing frame is fixedly provided with a liquefied gas jet pipe and a natural gas jet pipe, the liquefied gas jet pipe is arranged at one side which is close to the combustor, the natural gas jet pipe is arranged at the outer side of the liquefied gas jet pipe, the front surface of the liquefied gas jet pipe is provided with a liquefied gas ignition needle and a liquefied gas thermoelectric couple, and the front surface of the natural gas jet pipe is provided with a natural gas ignition needle and a natural gas thermoelectric couple. According to the ignition device disclosed by the utility model, the installation is very convenient, only an ignition mechanism of liquefied gas and an ignition mechanism of natural gas need to be fixedly arranged on the fixing frame, the natural gas j