CN201619421U - Overhead air-conditioner evaporator assembly of cab - Google Patents

Overhead air-conditioner evaporator assembly of cab Download PDF

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Publication number
CN201619421U
CN201619421U CN2009202524400U CN200920252440U CN201619421U CN 201619421 U CN201619421 U CN 201619421U CN 2009202524400 U CN2009202524400 U CN 2009202524400U CN 200920252440 U CN200920252440 U CN 200920252440U CN 201619421 U CN201619421 U CN 201619421U
Authority
CN
China
Prior art keywords
evaporator
air
cab
operator
compartment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009202524400U
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Chinese (zh)
Inventor
辛立刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Haide Special Vehicle Co Ltd
Original Assignee
Yantai Haide Special Vehicle Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Haide Special Vehicle Co Ltd filed Critical Yantai Haide Special Vehicle Co Ltd
Priority to CN2009202524400U priority Critical patent/CN201619421U/en
Application granted granted Critical
Publication of CN201619421U publication Critical patent/CN201619421U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an overhead air-conditioner evaporator assembly of a cab, wherein an evaporator and a fan are installed in an evaporator shell positioned at the front upper part of the cab, the air inlet and the air outlet of the fan are separated from each other by a fan mounting plate, the air inlet surface of the evaporator is covered by the fan mounting plate, the air inlet of the fan and the air outlet surface of the evaporator are separated by an air passage baffle plate arranged between the upper cover of the cab and the evaporator, the air passage baffle plate and the convex space of the upper cover of the cab are combined to form an air inlet passage of the evaporator, an air inlet is arranged on the air passage baffle plate, and an air outlet surface cover is covered on the air outlet surface of the evaporator. The utility mode has the characteristics that the air inlet passage is formed by combining the convex space of the upper cover of the cab and the air passage baffle plate, the air passage has large sectional area and small ventilation resistance, the position of the air inlet is convenient to arrange, the upper part of the cab has small projection, the appearance effect is good, and the air-conditioner evaporator assembly is installed at the top of the cab.

Description

The A/C evaporator assembly that a kind of operator's compartment overhead is installed
Technical field
The utility model belongs to automobile-use interior environment system technical field, especially relates to the A/C evaporator assembly that a kind of operator's compartment overhead is installed.
Background technology
Air-conditioning is with more extensive in self-propelled vehicle, in lorry or special machine motor-car, often adopt the installation method of top-mounted air conditioner evaporator, common top-mounted air conditioner evaporator is an integral structure, be installed on the operator's compartment and cover, operator's compartment integrated convex aspect ratio is higher like this, and appearance is poor, and needing to carry out the leakproof seal processing between evaporator and the operator's compartment loam cake, assembling technology procedure is comparatively complicated.
Summary of the invention
The purpose of this utility model is to improve the deficiency of prior art and A/C evaporator assembly that air inlet duct that a kind of evaporator is provided is installed by the operator's compartment overhead that protruding space and air channel dividing plate combine, the long-pending big ventilation resistance of duct cross-section is little, the ventilation inlet location arrangements convenient, the operator's compartment upper lobes is little, appearance is good of operator's compartment loam cake.
The purpose of this utility model is to realize like this, the A/C evaporator assembly that a kind of operator's compartment overhead is installed, be by evaporator, blower fan, evaporator shell, the air-out face shield, the operator's compartment loam cake, the air channel dividing plate, ventilation inlet and blower fan adapter plate are formed, be characterized in that evaporator and blower fan are installed in the evaporator shell that is positioned at the operator's compartment front upper place, the blower fan adapter plate is with the ventilation inlet of blower fan and air outlet is separated and the air intake surface of evaporator is covered, be located at that air channel dividing plate between operator's compartment loam cake and the evaporator separates the outlet air surface of the ventilation inlet of blower fan and evaporator and and the protruding spatial group of operator's compartment loam cake synthesize the air intake passage of an evaporator, the air channel dividing plate is provided with ventilation inlet, and the air-out face shield covers on the outlet air surface of evaporator.
Compared with the prior art the utility model has following distinguishing feature and good effect: evaporator of the present utility model and blower fan are installed in the evaporator shell that is positioned at the operator's compartment front upper place, the blower fan adapter plate is with the ventilation inlet of blower fan and air outlet is separated and the air intake surface of evaporator is covered, be located at that air channel dividing plate between operator's compartment loam cake and the evaporator separates the outlet air surface of the ventilation inlet of blower fan and evaporator and and the operator's compartment loam cake be combined into the air intake passage of an evaporator, the air channel dividing plate is provided with ventilation inlet, the air-out face shield covers on the outlet air surface of evaporator, whole device is installed the front upper place at operator's compartment concentratedly, made full use of the space, front upper place of operator's compartment, air inlet duct is combined by the protruding space and the air channel dividing plate of operator's compartment loam cake, the long-pending big ventilation resistance of duct cross-section is little, the ventilation inlet location arrangements is convenient, make the operator's compartment upper lobes little simultaneously, appearance is good, and utilized the original structure of operator's compartment, do not carry out water-proofing treatment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Embodiment 1, the A/C evaporator assembly that a kind of operator's compartment overhead is installed, with reference to Fig. 1, be that evaporator 1 and blower fan 2 are installed in the evaporator shell 3 that is positioned at the operator's compartment front upper place, blower fan adapter plate 8 is with the ventilation inlet of blower fan 2 and air outlet is separated and the air intake surface of evaporator 1 covered make air quantity be evenly distributed on the air intake surface of evaporator 1, air channel dividing plate 6 is installed between operator's compartment loam cake 5 and the evaporator 1 and with the ventilation inlet of blower fan 2 and the outlet air surface of evaporator 1 and separates, and and operator's compartment loam cake 5 be combined into the air intake passage of an evaporator 1, ventilation inlet 7 also has been installed on the air channel dividing plate 6, air-out face shield 4 covers on the outlet air surface of evaporator 1, air during air-conditioning work in the operator's compartment enters in the air channel of operator's compartment loam cake 5 and air channel dividing plate 6 compositions through the air intake face shield, ventilation inlet through blower fan 2 is blown over evaporator 1, blow out by the air outlet on the air-out face shield 4 behind the air cooling-down, this has constituted a kind of structure of the present utility model.

Claims (1)

1. the A/C evaporator assembly installed of an operator's compartment overhead, be by evaporator (1), blower fan (2), evaporator shell (3), air-out face shield (4), operator's compartment loam cake (5), air channel dividing plate (6), ventilation inlet (7) and blower fan adapter plate (8) are formed, it is characterized in that evaporator (1) and blower fan (2) are installed in the evaporator shell (3) that is positioned at the operator's compartment front upper place, blower fan adapter plate (8) is with the ventilation inlet of blower fan (2) and air outlet is separated and the air intake surface of evaporator (1) is covered, be located at that air channel dividing plate (6) between operator's compartment loam cake (5) and the evaporator (1) separates the outlet air surface of the ventilation inlet of blower fan (2) and evaporator (1) and and the protruding spatial group of operator's compartment loam cake (5) synthesize the air intake passage of an evaporator (1), air channel dividing plate (6) is provided with ventilation inlet (7), and air-out face shield (4) covers on the outlet air surface of evaporator (1).
CN2009202524400U 2009-11-11 2009-11-11 Overhead air-conditioner evaporator assembly of cab Expired - Lifetime CN201619421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202524400U CN201619421U (en) 2009-11-11 2009-11-11 Overhead air-conditioner evaporator assembly of cab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202524400U CN201619421U (en) 2009-11-11 2009-11-11 Overhead air-conditioner evaporator assembly of cab

Publications (1)

Publication Number Publication Date
CN201619421U true CN201619421U (en) 2010-11-03

Family

ID=43022881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202524400U Expired - Lifetime CN201619421U (en) 2009-11-11 2009-11-11 Overhead air-conditioner evaporator assembly of cab

Country Status (1)

Country Link
CN (1) CN201619421U (en)

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CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20101103