The present disclosure provides a breakable pin for an in-vehicle component disposed on a vehicle body. The breakable pin includes a first portion, a second portion, and a breakable portion. The first portion is inserted into the in-vehicle component along a first direction and detachably connected to the in-vehicle component. The second portion is fixed to the vehicle body. The breakable portion is positioned between the first portion and the second portion. The breakable portion has a cross-section taken along a second direction perpendicular to the first direction. The cross-section of the breakable portion has an outer shape shape of rotational symmetry except a circular shape.

The present disclosure provides a breakable pin for an in-vehicle component disposed on a vehicle body. The breakable pin includes a first portion, a second portion, and a breakable portion. The first portion is inserted into the in-vehicle component along a first direction and detachably connected to the in-vehicle component. The second portion is fixed to the vehicle body. The breakable portion is positioned between the first portion and the second portion. The breakable portion has a cross-section taken along a second direction perpendicular to the first direction. The cross-section of the breakable portion has an outer shape shape of rotational symmetry except a circular shape.

A heat exchanger may include a heat exchanger block and a diffusor connected thereto. At least one connecting pin may be integrally molded to a surface of the heat exchanger block. At least one passage opening, through which the at least one connecting pin may engage when the heat exchanger is mounted, may be arranged on the diffusor. The at least one connecting pin may have a widened head via which the diffusor may be secured to the heat exchanger block.

An evaporator has an outer peripheral side held by a holding portion. The evaporator includes a body portion and a packing located on a part of the body portion that faces to the holding portion. The packing includes an inner elastic layer and an outer elastic layer. The inner elastic layer has a water absorbability smaller than that of the outer elastic layer and is made of a closed cell foam member. The outer elastic layer is made of an open cell foam member. The holding portion includes a first rib preventing an air from flowing along the outer peripheral side of the body portion, and a second rib preventing a displacement of the body portion. A thickness of the outer elastic layer in a condition where the outer elastic layer is not held by the holding portion is larger than a protrusion length of the first rib.

A heat exchanger comprises an end mounting arrangement including a mounting bracket having a first portion for attachment to a support structure and a second portion attached to the heat exchanger. A projection rigidly attached to the end of the heat exchanger is resiliently received in an aperture in the second portion of the mounting bracket. The projection may comprise a pin extending from a plate pair of the heat exchanger, and one end of the pin may be secured between the plates of the plate pair. The mounting bracket may be metal with a resilient element such as a rubber grommet provided in each aperture, or the bracket may comprise plastic in which case a grommet may not be required.

A cooling plate with a structural plate and a cover plate, wherein the structural plate has a channel-like recess which is enclosed by a raised edge region. The cover plate rests on the raised edge region and covers the channel-like recess in order to form a channel. Openings with connection elements arranged at the openings are provided in the structural plate and/or in the cover plate in order to let a fluid into the channel and to let a fluid out of the channel. A first mounting opening, which is in the form of a round hole, and a second mounting opening, which is in the form of an elongate hole, are provided in both the structural plate and in the cover plate, the respective first and second mounting openings being aligned with one another in order to receive a pin for fixing the two plates during a soldering process.

A liquid-cooling radiator includes a heat sink. The heat sink has a heat pipe opening on a surface of the heat sink and a heat pipe chamber inside the heat sink which communicates with the heat pipe opening. A pressure device is disposed in the heat pipe chamber. A heat pipe is disposed between the heat pipe opening and the pressure device. The heat pipe has a flexible pipe body. The pipe body has a flow channel therein. A part of the pipe body protrudes from the heat pipe opening and is exposed from the surface of the heat sink.

A heat exchanger has a core comprising flat tubes with corrugated fins provided in spaces between tubes. An end mounting arrangement includes a mounting bracket for attachment to a housing. A fin support structure comprises a plurality of support walls and a plurality of axial walls, wherein each of the support walls is integrally joined to at least one of the axial walls, each of the support walls is in contact with the endmost corrugation of one of the fins, and each of the axial walls is in contact with one of the plate pairs. The fin support structure may have a corrugated structure, and is mounted at the end of the core at which the mounting bracket is provided, so as to support and minimize damage to the corrugated fins caused by bypass air flowing between the mounting bracket and the core.