Frequency converter and a body of a frequency converter

Abstract

1. Name of the designed product: frequency converter and the main body of the frequency converter. 2. Use of the designed product: the designed product is used for frequency conversion control of the motor. 3. Design points of the designed product: the shape of the product. 4. Picture or photo best indicating the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances needing explanation: design 2 requests partial design protection, the part represented by the dotted line is not requested to be protected.

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