Double-layer ventilation grating for automobile

A ventilation grille and grille technology, applied in the field of auto parts, can solve the problems of the influence of the appearance of the front face of the vehicle and the choice of consumers, and achieve the effect of improving work efficiency

Inactive Publication Date: 2016-12-21
天津奥丽达森模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In terms of technical ease of implementation, the controller can change the opening and closing angle of the adjustable grille to adjust the intake air volume, so that the temperature of the engine compartment can be controlled within a reasonable range. The desig

Method used

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  • Double-layer ventilation grating for automobile
  • Double-layer ventilation grating for automobile
  • Double-layer ventilation grating for automobile

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] like Figure 1-3 As shown, a double-layer ventilation grille of an automobile comprises a grille outer frame 1, a grille inner frame 4, a support rod 12, a controller 9, a temperature sensor 10 and an engine 11, and the middle of the grille outer frame 1 is provided with A plurality of grille bars 2, the middle part of the grille bar 2 is reserved with a car logo hole 3; the middle of the grid inner frame 4 is provided with grille blades 7, and the center of each grille blade 7 is hinged on the support On the bar 12, a square bar 13 is provided outside the upper end of the grid blade 7; a transmission link 6 is provided on one side of the grid inner frame 4, and a square hole 5 is provided on the transmission link 6, and the square hol...

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Abstract

A double-layer ventilation grating for an automobile comprises an outer grating frame, an inner grating frame and a controller, wherein a plurality of grating cross bars are arranged in the middle of the outer grating frame, and an automobile logo hole is reserved in the middle of one grating cross bar; grating blades are arranged in the middle of the inner grating frame, and a square rod is arranged on the outer side of the upper end of each grating blade; a drive connecting rod is arranged on one side of the inner grating frame, a square hole is formed in the drive connecting rod and connected with the square rod, and one end of the drive connecting rod is connected with the stepping motor; the stepping motor is connected with a controller, and a temperature sensor is connected to the sensor and inserted into an engine cabin body. The double-layer ventilation grating is designed at the front end of the automobile, the automobile keeps attractive through outer side fixed type gratings, inner side movable type grating blade structures can be automatically opened and closed at any time according to the driving condition of the automobile, the working efficiency of an engine is improved, and the energy saving and emission reduction effects are realized.

Description

technical field [0001] The invention belongs to the technical field of automobile parts, in particular to an automobile double-layer ventilation grille. Background technique [0002] With the energy crisis and increasingly serious emission pollution, people have higher and higher requirements for automobile reliability, economy and emission performance. The thermal management of automobile engine compartment has become a link that cannot be ignored in automobile research and development. Engine overcooling or overheating will affect its performance and life. Ensuring that the engine works reliably at an appropriate temperature is an important way to improve fuel economy, safety and reduce emissions. The air intake flow at the front end of the car directly affects the heat transfer in the engine compartment. How to actively and effectively control the air intake flow at the front end according to the driving environment and working conditions of the car is an important measur...

Claims

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Application Information

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IPC IPC(8): B60K11/08
CPCY02T10/88B60K11/085
Inventor 徐伟铭
Owner 天津奥丽达森模具有限公司
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