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US 2002/0159225 A1Published application
Heat insulation structure of electric junction box
AssigneeYazaki Corporation
InventorYoshiyuki Takahara
Life of this patent
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Abstract
Heat-generating components, such as relays (14), are mounted on a board (13) via a relay block (15). Further, a conduction prevention section A is defined on the board (14) between a control component and the relays (14). Provided on an interior surface of an upper cover (11) constituting an electric junction box (10) are convection-of-air prevention walls (19) which come into contact with a mount inhibition area (B) within the conduction prevention section (A) on the board (13).
Claims5
A heat insulation structure comprising:
- an electric junction box;
- and
- a board housed in the electric junction box, including,
- a control section on which a control component is mounted,
- a mounting section on which a plurality of heat-generating components are mounted, and
- a conduction prevention section defined between the control section and the mounting section.
3 more elements
Dependencies are inferred from the claim text.