Air conditioner face blowing air pipe for pickup truck

Abstract

The invention discloses an air conditioner face blowing air pipe for a pickup truck, relates to the technical field of automobile refrigeration, and aims to solve problems that in the actual use of an existing air conditioner face blowing air pipe, a mixed flow transition section is generally connected to an outlet of an air conditioner box, air blown by an air conditioner is sent to different air outlets in four positions through different branches. Therefore, in the design process, in order to balance air volume distribution, a large amount of design optimization work needs to be conducted on different branch results and pipe type thicknesses, and large design errors always exist when the design target of air volume distribution is achieved. A first face blowing air pipe and a second face blowing air pipe are arranged at the upper end of an air pipe connecting piece, a first side face blowing air pipe is arranged on one side of the second face blowing air pipe, and a second side face blowing air pipe is arranged between the first face blowing air pipe and the second face blowing air pipe. A first side face blowing air pipe opening is formed in one end of the first side face blowing air pipe.

Description

technical field [0001] The invention relates to the technical field of automobile refrigeration, in particular to an air-conditioning surface blowing air duct for a pickup truck. Background technique [0002] In the traditional automobile air-conditioning surface blowing air duct device, such as the application number: 201921250847.X; named: a surface blowing air duct in an automobile air-conditioning system. The device includes: an air duct main body, two air outlets in the middle of the air duct main body, an air outlet at the left and right ends of the air duct main body, and reinforcing ribs integrally formed outside the air duct main body; There is a five-way pipe head connected with each air outlet in the middle, an air inlet is provided at the lower end of the five-way pipe head, and a diversion slope is provided in the middle and the left and right ends of the five-way pipe head. The main body of the air duct is integrally formed with reinforcing ribs, thereby impro...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an air-conditioning surface blowing duct for pickup trucks to solve the problem that the existing air-conditioning surface blowing duct proposed in the background technology is usually connected with a mixed-flow transition section at the outlet of the air-conditioning box in actual use. The air conditioner is sent to different air outlets in four locations through different branches. In this way, in the design process, in order to balance the air volume distribution, a lot of design optimization work needs to be carried out on different branch results and tube shape thickness, and the air volume distribution There will always be a large design error problem when the design goal is achieved

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