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Air outlet for ventilating the interior of a motor vehicle

An air channel, automotive interior technology, applied in vehicle components, air handling equipment, heating/cooling equipment, etc., can solve the problems of difficult assembly, time-consuming and complex modules, and achieve the effect of quick and simple assembly and simplified fluid connection.

Active Publication Date: 2012-11-21
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the corrugated shape of the barrier structure, its fixing in the area between the air channel structure and the modules connected to the barrier structure is relatively complicated and time-consuming
This generally makes it difficult to fit the module onto the air channel structure

Method used

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  • Air outlet for ventilating the interior of a motor vehicle
  • Air outlet for ventilating the interior of a motor vehicle
  • Air outlet for ventilating the interior of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] figure 1 A possible embodiment of an air duct structure 1 for ventilation of the interior of a motor vehicle is shown. The air duct structure 1 can be arranged, for example, on the interior side of the vehicle's front wall and together with the ventilation openings in the vehicle wall, form an air duct to components of the vehicle's ventilation system. pass figure 1 The opening 3 of the air channel structure 1 is visible, through which eg external air can flow out. For connecting components of the ventilation system of the vehicle, in particular modules of the heating, ventilation and / or air-conditioning system of the vehicle, the air duct structure 1 has a connecting region 2 . In this case, the components or the modules can be connected via the opening 3 in a ventilated manner.

[0041] pass figure 1 It can also be seen that a barrier structure 100 is provided, which in particular has thermal and / or sound insulation properties, for example to minimize sound transm...

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PUM

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Abstract

An air outlet1 for ventilating the interior of a motor vehicle is provided. The air outlet1 is fluidly connected with a module of a heating, ventilating and / or air conditioning system. The air outlet1 includes a linkage region2 having an opening3 An insulating structure is held in the linkage region with the air outlet in a fluidically-connected state. A retainer 4 is provided so the insulating structure 100 can be fixed in place on the air outlet 1 in the linkage region 2. The invention also provides an automobile having the air outlet1 for ventilating the interior of the motor vehicle.

Description

technical field [0001] The invention relates to an air channel structure for the ventilation of the interior of a vehicle, wherein the air channel structure is ventilatively connected to a heating, ventilation and / or air conditioning module of the vehicle in the connection area via at least one opening, and In the ventilation connection state of the channel structure, a barrier structure is provided in the connection area. The invention also contemplates a motor vehicle with such an air duct structure. Background technique [0002] Such an air passage structure is, for example, arranged on a wall separating an automobile engine compartment from an interior space (such as a dash panel of an automobile), and is used to form an air passage from the engine compartment to the interior space to ventilate the interior space of the automobile. As a result, fresh outside air can flow from the outside through the engine compartment and the duct openings in the wall into the air duct ...

Claims

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Application Information

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IPC IPC(8): B60H1/26
CPCB60H1/28
Inventor G.马克斯G.波尔什H.尼奇
Owner GM GLOBAL TECH OPERATIONS LLC
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