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Ventilation pipeline system with ultraviolet sterilization function and vehicle air conditioner

A technology for ventilation ducts and ducts, which is applied to vehicle components, air handling equipment, heating/cooling equipment, etc., which can solve the problems of poor sterilization effect and achieve the effects of prolonging service life, good thermal conductivity, and prolonging the time of ultraviolet light

Pending Publication Date: 2019-03-01
力普士科技(珠海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] However, the existing vehicle air conditioner and its ventilation duct system with ultraviolet sterilization function still have the disadvantage of poor sterilization effect, so it is necessary to further improve it

Method used

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  • Ventilation pipeline system with ultraviolet sterilization function and vehicle air conditioner
  • Ventilation pipeline system with ultraviolet sterilization function and vehicle air conditioner
  • Ventilation pipeline system with ultraviolet sterilization function and vehicle air conditioner

Examples

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Embodiment Construction

[0027] Preferred Embodiment of Ventilation Ductwork

[0028] Figures 1 to 4 It is a structural schematic diagram of a preferred embodiment of the ventilation duct system of the present invention. See first figure 1 , the ventilation duct system 1 is a duct system for a vehicle air conditioner, its duct housing 11 has an air inlet 101 and an air outlet 102, and the air outlet 102 is connected to the air grid module 2 of the air duct of the vehicle air conditioner. The pipe shell 11 is made of plastics such as PA or PE modified by adding heat-conducting powder.

[0029] see next Figure 4 , the pipeline housing 11 is composed of a first housing 111 and a second housing 112 with a U-shaped cross section; wherein, the side of the first housing 111 has a card slot 1111, and the side of the second housing 112 There is a buckle 1121 , the slot 1111 and the buckle 1121 form a snap connection, and the first housing 111 and the second housing 112 are combined into the pipe housin...

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Abstract

The invention relates to a ventilation pipeline system with an ultraviolet sterilization function and a vehicle air conditioner with the ventilation pipeline system. The ventilation pipeline system comprises a pipeline shell, an ultraviolet LED light source arranged in the pipeline shell and an optical component; an optical surface for reflecting and / or scattering ultraviolet light emitted by theultraviolet LED light source is formed on the optical component, so that the ultraviolet light can fully sterilize air flowing through the pipeline shell to achieve a better sterilization effect.

Description

technical field [0001] The invention relates to a ventilation pipeline system with ultraviolet sterilizing function, in particular to the ventilation pipeline system and the vehicle air conditioner. Background technique [0002] Generally, an air conditioner for a vehicle brings outside air into the vehicle or circulates the air inside the vehicle, and heats or cools the air to provide a suitable temperature for the interior of the vehicle. After long-term use, the air conditioner in the car will breed viruses or bacteria due to dust and humidity, and the interior of the car is also prone to accumulate viruses or bacteria. These viruses or bacteria pose a potential risk to the health of people in the car. As a relatively mature sterilization technology, ultraviolet sterilization is also applied in vehicle air conditioners, especially their ventilation duct systems. [0003] For example, Chinese patent application CN201010608058.6 discloses an ultraviolet (UV) car air steril...

Claims

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Application Information

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IPC IPC(8): B60H1/24B60H1/00A61L9/20
CPCA61L9/20B60H1/00564B60H1/24
Inventor 罗苑
Owner 力普士科技(珠海)有限公司
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