Bridge arm winding type multi-phase flat plate magnetic core receiving end apparatus applied to wireless power supply of electric cars
A flat magnetic core, wireless power supply technology, applied in the direction of transformer/inductor coil/winding/connection, transformer/inductor magnetic core, electromagnetic wave system, etc., can solve the problem of poor lateral offset capability, poor electromagnetic compatibility, and stable power problems such as poor performance, to achieve the effects of strong lateral offset capability, high electromagnetic compatibility, and large inductance
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[0027] Specific implementation mode 1: the following combination Figure 1-Figure 4 , Picture 9 with Picture 10 To explain this embodiment, the bridge arm wound type multiphase flat magnetic core receiving end device for wireless power supply of electric vehicles in this embodiment includes M×N bottom flat magnetic cores 1, M connecting bridge arms 2 And M×(N-1) coils 3, where both M and N are integers greater than 1;
[0028] The M′N bottom plate cores 1 are placed in parallel and equally spaced in sequence; the first connecting bridge arm 2 is sequentially connected across the first bottom plate core 1, the M+1 bottom plate core 1, the first Between 2M+1 bottom end plate core 1,... and (N-1)′M+1th bottom end plate core 1; the second connecting bridge arm 2 is connected to the second bottom end in turn Flat core 1, M+2 bottom flat core 1, 2M+2 bottom flat core 1,... and (N-1)×M+2 bottom flat core 1 Between; ...; The M-th connecting bridge arm 2 is sequentially connected acros...
Example Embodiment
[0030] Specific embodiment two: this embodiment will further explain the first embodiment, the coil 3 is wound by a stranded wire or a multi-strand insulated enameled wire.
Example Embodiment
[0031] Specific embodiment three: This embodiment will further explain the first embodiment. The N vertical beams and one horizontal beam connecting the bridge arm 2 are connected to form a rectangular frame or an arc frame.
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