Air-conditioning front evaporator assembly for automobiles
A front evaporator and air conditioner technology, which is applied in the field of auto parts, can solve the problems such as the inability of the front steam assembly to work normally, the inability to achieve interchangeable installation, and the damage of the connecting air duct buckle, and achieves ingenious design, simple structure and simplification. The effect of installation
Inactive Publication Date: 2015-07-22
CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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Problems solved by technology
During the maintenance process, the connecting air duct needs to be disassembled, which is likely to cause damage to the buckle of the connecting air duct, causing the connecting air duct to be scrapped and unable to continue to be used
As for the connecting air duct, except for the buckle damage, the rest of the parts are intact, resulting in great waste
[0005] In addition, since the rocker arm of the blowing surface defrosting door and the rocker arm of the mixing air door are very similar in structure, but the two cannot be installed interchangeably, therefore, during assembly, workers are likely to mix the rocking arm of the blowing surface defrosting door and the mixing door The rocker arm is installed incorrectly, causing the front steamer assembly to fail to work normally. It must be disassembled and reinstalled, which is very troublesome and will leave a bad impression on consumers
Method used
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[0033] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0034] combine figure 1 —— figure 2 As shown, an air conditioner front evaporator assembly for automobiles is composed of connecting air duct A, air intake box housing E, upper and lower housing components B, left and right housing components C, etc. connected in sequence. The connecting air duct A, the air inlet box housing E, and the upper and lower housing components B are arranged in sequence from top to bottom. The left and right housing assemblies C are located on the right side of the upper and lower housing assemblies B.
[0035]The upper and lower shell assembly B is composed of an upper shell B1 and a lower shell B2, and the upper shell B1 is located above the lower shell B2. The left and right case assembly C is composed of a left case C1 and a right case C2, and the left case C1 is located on the left side of the right case C2. The connectin...
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The invention discloses an air-conditioning front evaporator assembly for automobiles. The left front corner and the right back corner of a connecting air duct mounting seat extend outwards to form mounting plates in which prepared bolt through holes can be formed, and a mounting platform, directly opposite to the mounting plates, is arranged on an air inlet box shell; a first longitudinal air outlet and a second longitudinal air outlet on a left and right shell assembly are connected by a first horizontal rib, and a third longitudinal air outlet and the first edge of a right gap are connected by a second horizontal connecting rib; mismounting prevention graphic markers are arranged on a face defrosting air damper rocker, a right shell close to the face defrosting air damper rocker, a mixed air damper rocker, and a right shell close to the mixed air damper rocker. The connecting air duct can be installed by bolts after buckles are damaged, and the mismounting phenomenon of the face defrosting air damper rocker and the mixed air damper rocker, and the deformation of the gap at the outlet of the left and right shell assembly in the processing and use process can be avoided.
Description
technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a structure of a front evaporator assembly of a vehicle air conditioner. 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 and right shell components connected...
Claims
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IPC IPC(8): F25B39/02
Inventor 卢强郑宇
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS