Heat dissipation base of pump variable frequency ware

The utility model discloses a heat dissipation base of pump variable frequency ware, casing, circuit board components and converter heat dissipation base on the converter, circuit board components's downside hookup has electrolytic capacitor, and the up end of converter heat dissipation base is provided with the connecting hole and connects the stake, and its characteristics are: porose groove isseted up to the up end of converter heat dissipation base, the downside of converter heat dissipation base be provided with the port correspond the hole groove and with hole groove sealing connection's heat dissipation cage, the inboard bottom of heat dissipation cage is provided with heat -conducting silica gel cushion, circuit board components installs the up end at converter heat dissipation base, and electrolytic capacitor places in the heat dissipation cage under the groove of hole, and the casing cover is established on converter heat dissipation base on the converter. The utility modeldiscloses set up heat -con