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Left and right shell component for automotive air conditioner front steamer with high assembling reliability

A technology for vehicle air conditioners and housing components, which is applied to refrigeration components, heat exchanger shells, evaporators/condensers, etc., can solve problems such as insufficient reliability, and achieve the effects of simple structure, increased reliability, and guaranteed strength.

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 with high assembling reliability
  • Left and right shell component for automotive air conditioner front steamer with high assembling reliability
  • Left and right shell component for automotive air conditioner front steamer with high assembling reliability

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0012] figure 1 Shown is left case A, figure 2 Shown is the right shell B, both of which are injection molded parts. The structure of the left shell A and the right shell B is similar, and they are both formed by the bottom plate 1 and the side walls 2 arranged along the periphery of the bottom plate 1 and perpendicular to the bottom plate 1. The formed shell structure is provided with a partition 3 perpendicular to the bottom plate in the shell.

[0013] combine figure 1 —— image 3 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 6 , and two corresponding mounting lugs 6 are connected by peripheral bolts 9 that pass through. The above description is consistent with the traditional structure, and will not be repeated here.

[0014] The difference is...

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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 with high assembling reliability. The left and right shell component comprises a left shell (A) and a right shell (B) which are injection molded parts, the left shell and the right shell respectively comprise a shell structure consisting of a bottom plate (1) and a side wall (2), the side walls (2) are arranged along peripheries of the bottom plates (1) and perpendicular to the bottom plates (1), a partition (3) perpendicular to the corresponding bottom plate is arranged in each shell, a plurality of mounting support lugs (6) are correspondingly arranged on the peripheries of the side walls (2) of the left shell and the right shell, two corresponding mounting support lugs (6) are connected through penetrating peripheral bolts (9), a middle mounting column (4) perpendicular to the corresponding bottom plate (1) is arranged in the middle of each of the left shell (A) and the right shell (B) and connected with the corresponding partition (3) in the corresponding shell, and the two middle mounting columns (4) are connected through a penetrating middle bolt (5). Assembling reliability of the left shell and the right shell is enhanced, the strength of the middle mounting columns is ensured, and the left and right shell component is simple in structure, ingenious in design and fine in assembling performance.

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 with high assembly reliability. 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 co...

Claims

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Application Information

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IPC IPC(8): F25B39/02F28F9/00
Inventor 卢强郑宇
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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