Evaporator casing assembly of automotive air conditioning equipment

摘要

The subject innovation relates to an evaporator casing assembly of a car air conditioner, placed in the housing body inward to remove the evaporator 1 to the left half-housing (2) and a right half-housing 3 and the inlet pipe 4 and outlet pipe ( in the evaporator housing assembly of a car air conditioner are drawn out. 5); The left half-housing (2) and both ends of the connection surface of the right half housing 3, the pipe receiving opening 10 of the is provided with a guide rail (11, 12) is shaped as a cross-sectional outline (⊃ ⊂) shape respectively, the left configured as a half-housing (2) and a right half-housing (3) separating directions and are separated upward at a right angle half-bracket 30 and a lower half-bracket 40 and the upper guide wall 28 and the lower guide wall 29 in the is a closed curve element as an upper guide wall 28 and the lower guide wall 29 is provided, and the guide rail to the through opening (21, 22, 23, 24) for accommodating the inlet pipe 4 and outlet pipe 5 11 and 12, and by male and female screw having a tab portion 50 of the outward side of the connecting rails (25, 26) and the upper half-bracket 30 and a lower half-bracket (40) for coupling; The take-off to the inlet pipe 4 and to the outlet pipe (5) via the shield (S) left half-housing (2) and the right half housing pipe receiving opening 10, which (3) is configured and the case bracket (20 ) case bracket 20 to the upper half-bracket 30 and a lower half-bracket (40) the inlet pipe 4 and outlet pipe 5 side, cross-section (⊃ ⊂)-shaped guide rails (11, 12 of the upper body) of the connection to the rail connecting part sliding into a slide (25, 26) penetrating the screw tab portion (50) is characterized in that to set or accident.