Instrument host heat dissipation device and automobile
The utility model discloses an instrument host heat dissipation device and an automobile, the instrument host heat dissipation device comprises an installation box, a control circuit board and a heat conduction piece, the installation box comprises a top cover and a bottom shell, and the top cover a...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses an instrument host heat dissipation device and an automobile, the instrument host heat dissipation device comprises an installation box, a control circuit board and a heat conduction piece, the installation box comprises a top cover and a bottom shell, and the top cover and the bottom shell are detachably connected; the control circuit board is connected with the bottom shell, one end of the heat conduction piece makes contact with the control circuit board, and the other end of the heat conduction piece makes contact with the top cover. In the operation process of the instrument host, heat generated by the control circuit board is transmitted to the top cover connected with the heat conduction piece through the heat conduction piece, and the heat is diffused through the whole top cover; compared with the prior art, the technical scheme of the utility model has the advantages of large heat dissipation area, more uniform heat transfer and higher heat dissipation efficiency, does not |
---|