An energy storage inverter

By introducing an inclined base and vent holes into the energy storage inverter, combined with a movable sealing plate and cleaning mechanism, the problem of moisture accumulation at the bottom of traditional energy storage inverters is solved, achieving more efficient heat dissipation and dehumidification, and improving the reliability and safety of the equipment.

CN122247152APending Publication Date: 2026-06-19CHUZHOU SUBURBAN POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHUZHOU SUBURBAN POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CO LTD
Filing Date
2026-03-26
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Traditional energy storage inverters have difficulty directing heat dissipation airflow to the bottom. The bottom seal leads to the accumulation of condensate and moisture, causing metal corrosion, reduced insulation performance, and affecting equipment lifespan and safety.

⚗Method used

An energy storage inverter was designed. By setting an inclined base and vent holes inside the housing, combined with a movable sealing plate and a cooling fan, the airflow path is controlled so that the cooling airflow is directed to the bottom. The inclined base guides condensate and moisture to the four corners for discharge, and the cleaning mechanism improves the dehumidification efficiency.

🎯Benefits of technology

It effectively prevents moisture buildup at the bottom, avoids metal corrosion and reduced insulation performance, improves the service life and safety of the equipment, and enhances the dehumidification effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of inverter technology and discloses an energy storage inverter, including a placement mechanism. The placement mechanism includes a housing with a through-hole, and an inclined base fixedly installed at the bottom of the housing cavity to guide gas and liquid to gather at the four corners. The conversion mechanism includes a heat dissipation pipe fixedly installed on the housing, a cooling fan providing airflow power fixedly installed at the bottom of the heat dissipation pipe, a sealing plate at the top of the heat dissipation pipe, and first connecting pipes extending to the bottom of the housing cavity fixedly installed on the left and right sides of the heat dissipation pipe. By controlling the movement of the sealing plate, the airflow path inside the housing is switched. During normal operation, the airflow circulates to dissipate heat from the core components. During dehumidification, the airflow is guided to the bottom through the first connecting pipe, and the inclined base guides condensate and moisture to the four corner vent holes for discharge, solving the problem of moisture accumulation caused by sealing the bottom of the inverter and avoiding corrosion of metal parts and degradation of insulation performance.
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