Resistor for driving motor for air conditioner blower

A resistor for driving a motor for an air conditioner blower, the air conditioner blower motor driving resistor comprising:

• a resistor unit obtained by stacking insulation plates and resistance bodies alternately over one after another, in an inner accommodating area while combining protrusions of a resistor cover member forming an accommodating space with a thermal radiator;
• a connector unit on the lower portion of which power source terminals are covered with a connector cover member and on the upper portion of which terminals soldered and connected with the resistance bodies stand erect;
• and
• a temperature fuse having a first and a second terminal, wherein the first terminal of said temperature fuse is fixed with a bolt to a ring-shaped terminal at an outer upper portion of the thermal radiator, to thereby enable a circuit to be formed through the thermal radiator, and wherein a second terminal of said temperature fuse is connected to a negative terminal of the connector,
• wherein the resistor unit comprises a first independent resistance body and a second independent resistance body obtained by combining two resistance bodies.

A resistor for driving a motor for an air conditioner blower, the air conditioner blower motor driving resistor comprising:

• a resistor unit obtained by stacking insulation plates and resistance bodies alternately over one after another, in an inner accommodating area while combining protrusions formed along the upper and left and right portions of a resistor cover member forming an accommodating space with a thermal radiator;
• a connector unit on the lower portion of which power source terminals are covered with a connector cover member and on the upper portion of which terminals soldered and connected with the resistance bodies stand erect;
• and
• a temperature fuse which is short circuited during overheat through the resistance bodies, in order to protect an inner circuit, wherein one terminal of the temperature fuse is fixed with a bolt to a ring-shaped terminal at the outer upper portion of the thermal radiator, to thereby enable a circuit to be formed through the thermal radiator, wherein the thermal radiator is connected and fixed to the common terminal of the resistance bodies at the side of the cover member, and wherein the other terminal of the temperature fuse is connected to the negative terminal of the connector unit,
• wherein at least two resistance bodies are alternatively stacked over one after another between the insulation plates.