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Vehicle ventilation device and vehicle

A ventilation device, automobile technology, applied in vehicle parts, transportation and packaging, heating/cooling equipment, etc., can solve problems that do not have universal significance

Inactive Publication Date: 2015-08-19
BEIJING BORGWARD AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, car owners will use methods such as opening windows, covering the car body, and adding additional equipment to reduce the temperature inside the car. However, these methods are not universal and there are many safety hazards

Method used

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  • Vehicle ventilation device and vehicle
  • Vehicle ventilation device and vehicle
  • Vehicle ventilation device and vehicle

Examples

Experimental program
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Embodiment Construction

[0040] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0041] According to one aspect of the present invention, there is provided an automobile ventilation device, such as Figure 1 to Figure 7 As shown, the automobile ventilation device 10 includes a base plate 1, a cover plate 2 and a bimetal 3, the base plate 1 can be installed on the vehicle body 20 and cover the opening formed on the vehicle body 20, and the base plate 1 is formed with a vent 11, the cover The plate 2 is pivotally connected to the base plate 1 , and the bimetal 3 can drive the cover plate 2 to rotate to open or close the vent 11 through temperature changes.

[0042] A bimetal sheet is a composite material composed of two or more metals or othe...

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PUM

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Abstract

The invention discloses a vehicle ventilation device and a vehicle, wherein the vehicle ventilation device (10) comprises a basal plate (1), a cover plate (2) and a bimetallic strip (3); the basal plate (1) can be mounted on a vehicle body (20), and covers an opening formed in the vehicle body (20); a ventilation port (11) is formed in the basal plate (1); the cover plate (2) is pivoted and connected to the basal plate (1); and the bimetallic strip (3) can drive the cover plate (2) to rotate through the temperature change so as to open or close the ventilation port (11). The heat deformation of the bimetallic strip is skillfully used for driving the cover plate to rotate so as to open or close the ventilation port, so that the circulation of air in the vehicle with the external is controlled to achieve a purpose of reducing the in-vehicle temperature.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automobile ventilation device and an automobile. Background technique [0002] Because the car is sealed, when the car is parked in the sun in the hot summer, the temperature inside the car will rise sharply. Under normal circumstances, car owners will use methods such as opening windows, covering the car body, and adding additional equipment to reduce the temperature inside the car. However, these methods are not universal and there are many safety hazards. Contents of the invention [0003] The object of the present invention is to provide an automobile ventilation device, which can control the circulation of the air inside the car and the outside world, thereby reducing the temperature inside the car. [0004] In order to achieve the above object, according to one aspect of the present invention, an automobile ventilation device is provided, wherein the automobile ventilation ...

Claims

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Application Information

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IPC IPC(8): B60H1/26
CPCB60H1/26
Inventor 胡孝臣
Owner BEIJING BORGWARD AUTOMOBILE CO LTD
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