Lower grille structure of automobile bumper
A technology of automobile bumper and grille structure, which is applied in the field of vehicle engineering and can solve problems such as the impact of car battery life
Pending Publication Date: 2022-04-08
江苏瑾辰汽车饰件有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a grille structure under the bumper of an automobile to solve the problem in the prior art that the battery life of the new energy automobile is affected by the built-in heat dissipation system
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...
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The invention relates to the technical field of vehicle engineering, in particular to a lower grille structure of an automobile bumper. The automobile bumper lower grille structure comprises a fixed support, an air inlet grille and an adjusting support, the adjusting support comprises an adjusting rolling shaft and a rotating frame which are matched with the air inlet grille, the adjusting rolling shaft is arranged on the inner side of the air inlet grille and rotationally matched with the air inlet grille, and the rotating frame is arranged on the upper side of the adjusting rolling shaft and rotationally matched with the fixed support. The lower grille structure of the new energy automobile is improved, the adjusting rolling shaft is additionally arranged to be matched with the air inlet grille, and the air inlet amount of the air inlet grille is changed by adjusting the change of the rotating angle of the rolling shaft, so that the heat dissipation requirements of the new energy automobile under different conditions are met, the energy consumption of a heat dissipation system of the new energy automobile can be reduced, and the heat dissipation efficiency of the new energy automobile is improved. And the cruising ability of the new energy automobile is further improved.
Description
technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to an automobile bumper lower grille structure. Background technique [0002] In traditional power vehicles, whether it is naturally aspirated or turbocharged, the engine often needs air intake, and the engine is usually placed at the front end of the vehicle. Therefore, the grille is usually set to provide the source of intake air and heat dissipation channels, so as to ensure sufficient air intake. air entering the vehicle; [0003] The new energy vehicle proposed in the prior art abandons the internal combustion engine, so a built-in heat dissipation system will be used to achieve heat dissipation, but the setting of the heat dissipation system will consume electric energy, so it will affect the endurance of the vehicle. Today, when there is a lack of charging piles , Seriously affect the scope of use of new energy vehicles, therefore, how to rationally apply the low...
Claims
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IPC IPC(8): B60K11/08
Inventor 秦声启
Owner 江苏瑾辰汽车饰件有限公司