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Vehicle Air Purifier

A technology of air purifiers and air purification units, which is applied to vehicle components, air treatment equipment, transportation and packaging, etc., and can solve problems such as complicated air paths and reduced air capture volume

Active Publication Date: 2020-11-17
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the arrangement of components, there is a problem that the air flow volume is reduced due to the complexity of the air path

Method used

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  • Vehicle Air Purifier
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0025] First, the vehicle air cleaner according to Embodiment 1 will be described.

[0026] figure 1 It is a schematic diagram of the case where the vehicle air cleaner according to Embodiment 1 is mounted on the ceiling of the vehicle interior.

[0027] Such as figure 1 As shown, the vehicle air cleaner 1 according to Embodiment 1 is mounted on the roof 3 of the vehicle interior of the automobile 2 . The vehicle air cleaner 1 according to the first embodiment is mounted on the automobile 2, the front side of the automobile 2 is defined as the front side, the rear side of the automobile 2 is defined as the rear side, and the air cleaner 1 viewed from the front side of the automobile 2 is defined as the front side. The left side is defined as the left side, and the right side viewed from the front side of the car 2 is defined as the right side.

[0028] figure 2 It is a perspective view of the vehicle air cleaner according to Embodiment 1 seen from the front side. image ...

Embodiment approach 2

[0056] Next, a vehicle air cleaner according to Embodiment 2 will be described.

[0057] In the prior art, such an air cleaner for a vehicle is formed with a purification air supply path connecting the purification air outlet and the purification suction port in a box-shaped main body case having a purification air outlet and a purification suction port. The path is provided with an air cleaning unit and an air supply unit. The main body case includes: an upper main body case installed on the top surface of the vehicle as the upper surface of the main body case; and a first lower main body case and a second lower main body case installed on the upper main body case as the lower surface of the main body case. A blower unit is fixed to the upper main body case, and an air cleaning unit is attached to the second lower main body case. The vertical cross-sectional shape of the 2nd lower main body case is U-shape, and the upper main body case is installed by the upper end of the si...

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Abstract

A vehicular air cleaner is provided with: a main case (4) in the shape of a box with a rectangular top, the main case (4) including first and second outlets (11, 12) and first and second inlets (13, 14), and being configured to be attached to the ceiling of a vehicle; a first air duct (15) which is formed in the main case (4) and which provides communication between the first outlet (11) and the first inlet (13); an air cleaner portion (5) and a blower portion (6) which are disposed in the first air duct (15); a second air duct (18) which is formed in the main case (4) and which provides communication between the second outlet (12) and the second inlet (14); and a dust sensor portion (7) and a first board portion (9) which are disposed in the second air duct (18). The vehicular air cleaner is characterized in that the length of the air cleaner portion (5) in the long-side direction of the main case (4) is greater than the length of the blower portion (6) in the long-side direction of the main case (4).

Description

technical field [0001] The present invention relates to a vehicle air cleaner installed on the roof of a vehicle compartment of an automobile. Background technique [0002] In the prior art, such a vehicle air cleaner has a known structure as follows: comprising: a main body case having a first air outlet and a first and a second suction port; a first air blowing path through which the suction port communicates; and a second air blowing path which communicates the opening portion communicating with the first air blowing path with the second suction port. And, include the air cleaning part and the blower part that are arranged on the 1st blower path and the dust detection part that are arranged on the 2nd blower path and the 1st board part, the main body shell is installed on the top of the vehicle interior (for example, refer to patent document 1 ). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent No. 4483602 [0006] P...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H3/06
CPCB60H3/06
Inventor 松本俊彦木下刚
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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