Radiator

The utility model provides a radiator, comprising a radiating part which is provided with a plurality of radiating fin groups with a plurality of radiating fins, and the plurality of radiating fin groups form a laminated structure; one end part of each heat pipe is in thermal connection with the heating body, and the other end part of each heat pipe is inserted into a space between the plurality of radiating fin groups which form the laminated structure and is in thermal connection with the radiating part; among the plurality of heat pipes, the other end part of at least one specified heat pipe is inserted into the space formed at the highest position in the height direction of the heat dissipation part. Among the plurality of heat pipes, the other end part of the other heat pipe except the specified heat pipe is inserted into the space which is formed in the height direction of the heat dissipation part and is lower than the space where the other end part of the specified heat pipe is inserted. 本实用新型提供一种散热器，