An integrated heat-dissipation LED lamp, comprising a glass bulb shell (1), a lamp cap (2), a drive circuit (3), an LED chip (4) and an aluminium substrate (5), wherein the drive circuit is installed in the lamp cap or the glass bulb shell; the lamp cap is covered with the glass bulb shell, an erect glass stem (6) is provided in the glass bulb shell, an enclosed cavity (11) is formed by sealing the glass bulb shell and the glass stem at the bottom, and the enclosed cavity is filled with heat conduction gas (12); and the aluminium substrate is fixed to the glass stem, the LED chip is installed on the aluminium substrate in a welding manner, and the LED chip is electrically connected to the drive circuit and the lamp cap. The LED lamp is integrated with the heat conduction of the aluminium substrate, the heat conduction of the heat-conductive gas and the heat dissipation of the glass bulb shell, so that the heat generated during the operation of the LED chip is fully diffused through the aluminium substrate, comes into full contact with the heat conduction gas, and then is fully dissipated out through the glass bulb shell, thereby achieving the quick and effective integrated heat dissipation. The LED lamp is especially suitable for being made into a high-power LED bulb, such as a bulb lamp, a mercury lamp, a candle lamp, a tube lamp, a reflector lamp, a BR lamp, an MR lamp, etc.
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