The present invention discloses an on-board charger with a heat dissipation structure. The on-board charger comprises a casing, and heat generating components, a PCB and a heat dissipation structure which are arranged inside the casing, and is characterized in that the heat dissipation structure is a coolant flow channel; the coolant flow channel is arranged longitudinally with respect to the heat generating components, and is in full contact with each heat generating component; heat is dissipated from the heat generating components by using respective surfaces of the coolant flow channel. The on-board charger with the heat dissipation structure provided by the present invention has the advantages of small size, excellent heat dissipation effect, simple assembly, low cost and light weight.
ON-BOARD CHARGER WITH HEAT DISSIPATION STRUCTURE
2019-07-04
Patent
Elektronische Ressource
Englisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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