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Top evaporator of air conditioner of automobile

A technology for automotive air conditioners and evaporators, which is used in evaporators/condensers, vehicle parts, air handling equipment, etc., and can solve the problems of easy flush, gap and warping, and the side cover and the top evaporator shell cannot be matched. Uniformity and other issues, to achieve the effect of reducing surface difference and matching uniformity

Inactive Publication Date: 2017-01-04
ANHUI JIANGHUAI SONGZ AIR CONDITIONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the side cover plate and the top evaporator are both appearance parts, it is easy to have surface difference, gap and warping during assembly
Due to the surface difference between the side cover plate and the top evaporator, the top cover plate cannot fit in place with the top evaporator shell
Because there is a gap between the side cover and the top evaporator, the side cover cannot fit evenly with the top evaporator shell

Method used

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  • Top evaporator of air conditioner of automobile
  • Top evaporator of air conditioner of automobile

Examples

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Embodiment Construction

[0015] The technical solutions of the present invention are described below through specific examples. The following examples are only exemplary, and can only be used to explain and illustrate the technical solutions of the present invention, and cannot be construed as limitations on the technical solutions of the present invention.

[0016] Such as figure 1 , 2 As shown, the roof evaporator of the automobile air conditioner of the present invention includes a housing 1, a core 2 and a side cover 4, the core 2 is placed in the housing 1, and the position where the housing 1 is opposite to the edge of the core 2 is provided with A trumpet-shaped drain opening 3 . The width of the trumpet-shaped drain is 10-33mm. Two buckles 5 are symmetrically arranged on the side cover plate 4, and a hole 6 is opened at the position of the opposite edge of the housing 1 and the buckle 5, and the hole 6 is used as a positioning hole to cooperate with the positioning buckle on the side cover p...

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Abstract

The invention discloses a top evaporator of an air conditioner of an automobile. The top evaporator comprises a shell, a core and a side cover plate. The core is arranged in the shell, a flared drain outlet is formed in opposite positions at the edges of the shell and the core, buckles and protrusions are arranged on the side cover plate, holes are formed in the positions at the opposite edges of the shell and the buckles, and positioning grooves are formed in opposite positions of the shell and the protrusions of the side cover plate. The top evaporator of the air conditioner of the automobile has the advantages that the flared drain outlet is formed in the top evaporator, and accordingly the running water volume can be controlled; slopes are further formed at the drain outlet, accordingly, water can be smoothly drained without flowing back, and the problem of unsmooth drainage of existing top evaporators of automobiles can be solved; two edges of the top evaporator can be prevented from tilting, surface difference between the side cover plate and the top evaporator can be reduced, and effects of matching the side cover plate with the shell of the top evaporator in place can be realized; clearance between the side cover plate and the top evaporator can be controlled, and accordingly effects of uniformly matching the side cover plate with the shell of the top evaporator can be realized.

Description

technical field [0001] The invention relates to the technical field of automobile air-conditioning systems, in particular to an automobile air-conditioning roof evaporator. Background technique [0002] The top evaporator of the car air conditioner is a very critical component in the car air conditioning system. Poor drainage of the top evaporator will cause water from the inlet and outlet grilles, water leakage from the interior, water leakage from the B-pillar, etc., and cause discomfort to customers, mildew inside the car, etc. problem, so how to drain the top evaporator smoothly is a subject that needs to be studied. Since the side cover plate and the top evaporator are both appearance parts, it is easy to have surface difference, gap and warping during assembly. Due to the surface difference between the side cover plate and the top evaporator, the top cover plate and the top evaporator shell cannot be fitted in place. Because there is a gap between the side cover and ...

Claims

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Application Information

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IPC IPC(8): B60H1/32F25B39/02
CPCB60H1/3227F25B39/02
Inventor 蔡璐方文武胡祥胡浩李而明
Owner ANHUI JIANGHUAI SONGZ AIR CONDITIONING
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