Wechselrichtervorrichtung mit Wärmeableitungsmechanismus

Details

Veröffentlichungs-Nr.

EP3668292

Aktenzeichen

EP19184862

Anmeldetag

8. Juli 2019

Veröffentlichung

5. März 2025

Erteilung

5. März 2025

Rechtsraum

EP

IPC

H05K7/20

Abstract

An inverter device (10) includes a casing (1), a heat source element (2), a heat dissipation structure (3) and a fan (4). The casing (1) has a base (11) and a cover (12) covering the base (11). An internal and an external surface (122) are defined on the cover (12). The inner surface is disposed corresponding to the base (11). The heat source element (2) is disposed in the casing (1) and arranged on the base (11). The heat dissipation structure (3) is thermal connected with the internal surface (121). The fan (4) is accommodated in the casing (1) corresponding to the heat dissipation structure (3). An air flow in the casing (1) is accelerated by the fan (4), and the heat dissipation structure (3) absorbs heat from the air flow in the casing (1) and thermal conductively transfers to the external surface (122) of the cover (12). A heat dissipation efficiency of the inverter device (10) is thereby improved and the inverter device (10) is thereby more durable.

Anmelder

Firma

Delta Electronics, Inc.

Land

🇹🇼 Taiwan

Fachgebiete