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Left and right shell component for automotive air conditioner front steamer assembly

A technology for automotive air conditioners and shell components, applied in refrigeration components, heat exchanger shells, evaporators/condensers, etc., can solve problems such as insufficient reliability, achieve simple structure, save space, and facilitate layout

Inactive Publication Date: 2014-01-29
CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large size of the left and right shells, it is not reliable enough to be fastened only by peripheral bolts

Method used

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  • Left and right shell component for automotive air conditioner front steamer assembly
  • Left and right shell component for automotive air conditioner front steamer assembly
  • Left and right shell component for automotive air conditioner front steamer assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0018] image 3 Shown is the left casing A of the front vaporizer of the vehicle air conditioner, Figure 4 Shown is the right housing B of the front steamer of the vehicle air conditioner, both of which are injection molded parts, assembled to form the left and right housing components of the front steamer of the vehicle air conditioner.

[0019] The left and right housings A and B are shell structures composed of a bottom plate 1 and a side wall 2 arranged along the periphery of the bottom plate 1 and perpendicular to the bottom plate 1, and a partition 3 perpendicular to the bottom plate is arranged in the shell. combine Figure 5 As shown, the outer peripheries of the side walls 2 of the left housing A and the right housing B are correspondingly provided with several mounting lugs 4 , and two corresponding mounting lugs 4 are connected by peripheral bol...

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PUM

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Abstract

The invention discloses a left and right shell component for an automotive air conditioner front steamer assembly. A left notch is formed in the side wall of a left shell (A), a right notch corresponding to the left notch is formed in the side wall of a right shell (B), a first longitudinal air outlet, a second longitudinal air outlet and a first transverse air outlet are formed in the left notch, a third longitudinal air outlet and a second transverse air outlet are formed in the right notch, the first longitudinal air outlet (a) and the second longitudinal air outlet (b) are connected with each other through a first horizontal connecting rib (f), the third longitudinal air outlet (d) is connected with a first edge of the right notch through a second horizontal connecting rib (g), and two middle mounting columns (8) connected with partition plates in the shells are arranged in the middles of the left shell and the right shell and connected with each other through penetrating middle bolts (9). The notches are prevented from deforming by the aid of the additionally arranged horizontal connecting ribs at the notches, and assembly is more reliable by the aid of the additionally arranged middle bolts for connection.

Description

technical field [0001] The invention belongs to the technical field of vehicle air conditioners, and in particular relates to a left and right shell assembly structure of a vehicle air conditioner front steamer assembly. Background technique [0002] The evaporator assembly (abbreviated as NBM1) is a crucial component in the automotive air-conditioning system, which has a significant impact on the cooling effect of the air conditioner. It uses liquid low-temperature refrigerant to evaporate easily at low pressure, convert it into vapor and absorb the cooled medium heat, so as to achieve the purpose of cooling. The vehicle air conditioner evaporator is divided into a front evaporator assembly and a top evaporator assembly according to the installation position in the vehicle. [0003] The front evaporator assembly (referred to as the front evaporator assembly) is composed of the connecting air duct, the air intake box shell, the upper and lower shell components and the left ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/02F28F9/00
Inventor 卢强郑宇
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS