A kind of air condition with camion ducting assembly
Technical field
The utility model relates to on-board air conditioner parts, specifically refers to a kind of air condition with camion ducting assembly.
Background technology
Vehicular air-conditioning is a kind of air-conditioner of particular design, is mainly used in field work machinery, in moving vehicle, toll station and small boat.Field work machinery, for ensureing operating personnel's comfortableness, health and handling safety, need to be installed conditioner; The leisure vehicle of moving vehicle taking caravan as representative, is generally used at home tourism, leisure and lives etc., and air condition with camion must possess as one of basic facilities of caravan; In the vehicle such as drivers' cab of the blood-collecting car of mobile operational process, medical vehicle, field engineering machinery, personnel and equipment all need to have the air-conditioning of adaptation that a comfortable condition of work is provided in addition.
Air condition with camion is refrigeration system all can be focused on to outside, and indoor, only as an air circulation duct, generally comprises evaporimeter, condenser, compressor, evaporation fan, condensation fan and necessary pipeline.System architecture is arranged and electric-controlled is manufactured and rationally had strict demand, simultaneously strong jolt or the condition of drenching with rain under to ensure that overall performance is stablized, reliable in quality.
As everyone knows, ducting assembly is usually used in air-conditioning system and other ventilation unit.The air force that ducting assembly produces in air-conditioning system is directly related with heat exchange efficiency and electrical consumption power, and air-conditioning duct is the part closely bound up with whole heat pump performance.Meanwhile, indoor set noise also enjoys user to pay close attention to always.In prior art, the general regular length air channel adopting in the ducting assembly of air condition with camion, in the time that roof thickness is different, need to carry out cutting coupling to air channel in erecting bed, cannot control accurately air channel length, air channel length variation makes air channel occur air leakage phenomena, effective wind rate reduces, and affects heat pump performance, and serious meeting causes air inlet/outlet short circuit phenomenon, occur serious noise, air-conditioning breaks down; Air channel need to be connected with air-conditioner outside, inner side simultaneously at present on the other hand, mounting process complexity, and installation cost is high.In addition, existing evaporimeter more complicated, causes whole ducting assembly to take up room larger, many with material, assemble more loaded down with trivial details, the mode of air channel and drip tray disagglutinating action, assembly technology complexity, cost is high.
Summary of the invention
Problem to be solved in the utility model is the deficiency for the ducting assembly of prior art, provides a kind of air channel can freely regulated air condition with camion ducting assembly.
For solving the shortcoming of prior art, technical solution adopted in the utility model is:
A kind of air condition with camion ducting assembly, comprise water accumulating disc, air channel and air channel support, one end, air channel connects the air vent of water accumulating disc, the other end is fixed on air channel support, and described air channel is encircled and is fixed on the support of air channel by air channel, and air channel support is fixed on chassis by interior machine side plate, air channel is tubulose and retractable, described water accumulating disc top is provided with evaporimeter, and evaporimeter top is covered with spiral case, and spiral case bottom engages with chassis.
Compared with prior art, product with compact structure of the present utility model, noise is little, and the simple cost of production technology is low, easy for installation.
Brief description of the drawings
Fig. 1 is the utility model partial structurtes exploded views;
Fig. 2 is the utility model overall structure exploded view;
Fig. 3 is the utility model overall structure installation diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
According to a kind of air condition with camion ducting assembly shown in Fig. 1-3, comprise spiral case 1, evaporimeter 2, water accumulating disc 3, chassis 4 coordinates, be that water accumulating disc 3 tops are provided with evaporimeter 2, evaporimeter 2 tops are covered with spiral case 1, spiral case 1 bottom engages with chassis 4 and forms independently refrigeration, heat heat exchange space, air channel support 7 simultaneously, air channel ring 6, air channel 5, interior machine side plate 8 is by the air insulated before and after heat exchange in compartment and form circulation, when the motor rotation of air-conditioning produces negative pressure, by the interior machine side plate 8 of air process in compartment, in interior suction heat exchange space, air channel 5, after the heat exchange of hollow evaporimeter 2, by air channel 5 surroundings, interior machine side plate 8 grades are sent in compartment, thereby reach the object of the temperature and humidity that regulates air.Spiral case 1 adopts polymer composite straight forming mode to make, and heat-insulating property homogeneous is good.Water accumulating disc 3 connects condensed water and is connected air channel 5 and acts on, concrete 5 one end, air channel connect the air vent 32 of water accumulating disc 3, the other end is fixed on air channel support 7, air channel 5 is tubulose and retractable, the roof that can be suitable for different-thickness uses, adopt the air channel 5 of helical form retractable, helical form air channel 5 be arranged on the screw thread 31 of water accumulating disc 3 by screw thread rotation and the screw thread 61 of air channel ring 6 on, while installing an air-conditioner at the scene device, air channel ring 6 is fixed on air channel support 7, and air channel support 7 is fixed on chassis 4 by interior machine side plate 8.Concrete, only air channel need be encircled on 6 to plane 62 and buckle in the buckle 71 on air channel support 7 and be connected and installed, do not need the on-the-spot air channel 5 of installing, mounting process is very simple, and installation cost is low.Solved on-the-spot cutting air channel 5 error problems, avoided air leakage phenomena, air quantity effectively utilizes, and heat pump performance improves.
The beneficial effect of the present embodiment is: the roof that can be suitable for different-thickness uses, and does not need on-the-spot cutting assembling; Compact conformation, avoids air leakage phenomena to produce noise, and air quantity effectively utilizes, and heat pump performance improves; Easy for installation, production and processing cost is low.
Most preferred embodiment of the present utility model is illustrated, and the various variations of being made by those of ordinary skill in the art or remodeling can not depart from scope of the present utility model.