Waterproof heat radiation method and device for storehouse door of high voltage electric parts for passenger car
A heat dissipation method, high voltage technology, applied in radiators, vehicle parts, transportation and packaging, etc., to achieve the effect of large ventilation, reasonable structure design and preventing water accumulation
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Embodiment 1
[0037] by attaching Figure 1-5 It can be seen that the present invention relates to a compartment door for high-voltage electrical components of a passenger car, including a cabin door panel 1, a built-in frame 2 and a cabin door grille bar 3, wherein the cabin door grille bar 3 is divided into an upper cabin door grille bar 4 , the middle cabin door grid strip 5 and the lower cabin door grid strip 6, the upper cabin door grid strip 4, the middle cabin door grid strip 5 and the lower cabin door grid strip 6 are grid strips of different structures respectively, respectively Arranged at the upper, middle and lower parts of the inner surface of the cabin door panel 1, the upper cabin door grille bar 4, the middle cabin door grille bar 5 and the lower cabin door grille bar 6 have gaps in the height direction of the adjacent grille bars. A waterproof and ventilated hatch with dislocation and overlapping nesting is formed.
[0038] Further, the upper cabin door grille bar 4, the m...
Embodiment 2
[0043] The structure of Embodiment 2 is the same as that of Embodiment 1. A cabin door for high-voltage electrical components of a vehicle includes a cabin door panel, a built-in frame and a cabin door grille strip, wherein the cabin door grille strip is divided into upper cabin door grille strips , the grille bar of the middle cabin door and the grille bar of the lower cabin door, the grille strips of the upper cabin door, the grille bar of the middle cabin door and the grille bar of the lower cabin door are grid bars of different structures respectively, and are respectively arranged on the inner surface of the cabin door panel The upper, middle and lower parts of the upper cabin door grille, the middle cabin door grille and the lower cabin door grille have gaps in the height direction of the adjacent grid bars. Waterproof and ventilated hatch.
[0044] It is just that the slope of all the outer hypotenuses mentioned above adopts a slope of 6--15 degrees intersecting the hor...
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