CN204774489U - Air conditioner device of vehicle - Google Patents
Air conditioner device of vehicle Download PDFInfo
- Publication number
- CN204774489U CN204774489U CN201520428815.XU CN201520428815U CN204774489U CN 204774489 U CN204774489 U CN 204774489U CN 201520428815 U CN201520428815 U CN 201520428815U CN 204774489 U CN204774489 U CN 204774489U
- Authority
- CN
- China
- Prior art keywords
- air conditioning
- electronic unit
- wind pipe
- timber
- conditioning wind
- 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.)
- Active
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an air conditioner device of vehicle, it can prevent reliably that the dew -condensed water from dripping towards electronic parts when suppressing manufacturing cost. Air conditioner tuber pipe (14) that air conditioner device (10) have air conditioning unit (12) and extend to the top from air conditioning unit (12). The tank wall of air conditioning unit (12) is equipped with electronic parts (20) of control idle call on the surface. Surface (1404) at the position of air conditioner tuber pipe (14) above lieing in electronic parts (20), oriented a plurality of knees (24) of extending with the criss -cross orientation of vertical direction of expanding out to upper and lower interval. Under the condition of overlooking, knee (24) are in order to make electronic parts (20) be located near of the length direction's of knee (24) intermediate part (24C) and extend. Knee (24) be configured as when carrying out air condition make the dew -condensed water that produces at the position of surface (1404) of air conditioner tuber pipe (14) can be on the whole length direction of knee (24) along length direction and the flow.
Description
Technical field
The utility model relates to a kind of interior environment system of vehicle.
Background technology
An interior environment system for vehicle, possesses: air-conditioner set, and it holds for sucking the blowing engine of air in a car compartment and the Air flow sent from blowing engine being generated the heat exchanger of Air Conditioning; Air conditioning wind pipe, Air Conditioning guides in compartment from air outlet by it.
But if air conditioning wind pipe is cooled by Air Conditioning, then the hydrogenesis contacted in the air of the outside face of air conditioning wind pipe becomes dew and is attached to the outside face of air conditioning wind pipe.
The dew being attached to outside face moves downwards, because the outside face from air conditioning wind pipe drips, therefore makes the area moist below air conditioning wind pipe.
Particularly, when being configured with various electronic unit below air conditioning wind pipe, if attachment of moisture on electronic components, the fault of electronic unit can be caused.
Therefore, in order to stop dripping of dew, stick the heat preservation structural components such as there is absorptive liner and insulator to stop dripping of dew at the outside face of air conditioning wind pipe.But, when the heat preservation structural component such as liner and insulator is attached to the outside face of air conditioning wind pipe, there is the shortcoming increasing component costs and increase the operating cost pasted needed for heat preservation structural component.
Therefore, patent documentation 1 proposes the lug boss that a kind of outside face at air conditioning wind pipe arranges multiple trellis, and the multiple recesses surrounded by these lug bosses preserve dew, thus suppresses the technology of dripping of dew.
The flat 7-257149 publication of [patent documentation 1] Japanese Patent Laid-Open
Utility model technical matters to be solved
But, in above-mentioned prior art, although can prevent and inhibit by preserving dew at multiple recess the dew dripped from air conditioning wind pipe to a certain extent, but when dew has exceeded the amount of the dew that recess can be preserved, dew may be crossed lug boss and flow to below, and drip from air conditioning wind pipe, therefore still leave some room for improvement.
In view of the foregoing, the purpose of this utility model be to provide a kind of can while suppression productive costs, the interior environment system of the vehicle reliably preventing dew from dripping towards electronic unit.
For achieving the above object, the utility model relates to a kind of interior environment system of vehicle, and it has: air-conditioner set, and it holds blowing engine and heat exchanger, air conditioning wind pipe, it is based in described air-conditioner set, be provided with in front end towards the air outlet in compartment, and the below of this air conditioning wind pipe is provided with electronic unit, it is characterized in that, on the outside face being positioned at the position above the described electronic unit of described air conditioning wind pipe, bulging is at interval in the upper and lower formed with the multiple timbers extended to the direction intersected with vertical direction, described timber in order to make electronic unit be positioned at the length direction of this timber pars intermedia near and extend, and be configured to the dew that enables to produce at the outside face of described air conditioning wind pipe and flow along the length direction of this timber.
In this case, the dew that during air regulation, the outer surface portions of air conditioning wind pipe produces moves downwards until rest on timber.Further, along with condensation the increasing of the water yield, due to the wetting ability of dew, dew along timber length direction and extend into laterally longer shape, finally drip downwards from the end of timber.That is, dew does not just rest on timber, when the amount of dew is to the amount of a certain degree, because dew is discharged from timber end, so can reliably prevent dew from dripping towards electronic unit away from the position of electronic unit in the horizontal direction.Therefore, do not need to stick the heat preservation structural components such as there is absorptive liner and insulator at the outside face of air conditioning wind pipe, can, while suppression productive costs, prevent dew from dripping towards electronic unit.
Another kind of mode of the present utility model is, the length direction of described timber at least partially, for the ease of described dew is directed to tilt away from the position of the electronic unit arranged below air conditioning wind pipe in the horizontal direction.
In this case, because the inclination at least partially of the length direction of timber, so the position being conducive to making dew flow to away from electronic unit is discharged, be conducive to reliably preventing dew from dripping towards electronic unit.
Another kind of mode of the present utility model is, described multiple timber, its along with the one end from length direction downward-sloping gradually to the other end.
In this case, the dew on timber is directed into the other end (end of the below of timber) of length direction along the timber tilted, therefore, it is possible to more effectively discharge dew away from the position of electronic unit in the horizontal direction.Thus, advantageously in reliably preventing dew from dripping towards electronic unit.
Another kind of mode of the present utility model is, described multiple timber, and with the pars intermedia of length direction for border, at least one half portion in the half portion of one end or the half portion of the other end is along with downward-sloping gradually away from described pars intermedia.
In this case, because the dew on timber is along the timber tilted towards one end of timber or other end active Flow, be difficult to rest near pars intermedia, more effectively can discharge dew away from the position of electronic unit in the horizontal direction.Thus, advantageously in reliably preventing dew from dripping towards electronic unit.
Another kind of mode of the present utility model is that described air conditioning wind pipe, possesses: airduct body, and it extends at above-below direction, fitting portion, it is arranged on the bottom of described airduct body, formed by the cross section larger than the cross section of described airduct body, the below of the upper part of the described air-conditioner set be embedded into is open shape, wherein, the outside face of described air conditioning wind pipe is made up of the outside face of described airduct body and the outside face of described fitting portion, at the boudary portion of described airduct body and described fitting portion, circumferencial direction along described air conditioning wind pipe extends to form cascaded surface upward, described cascaded surface, for the ease of described dew being directed in the horizontal direction the position away from described electronic unit, and tilt to same direction with described timber.
In this case, cascaded surface can be utilized dew to be directed to position away from electronic unit, thus advantageously in reliably preventing dew from dripping towards electronic unit.
Another kind of mode of the present utility model is, on described air conditioning wind pipe, bulging is formed with the installation sheet for being installed to by described air conditioning wind pipe on car body, and described installation sheet tilts for the ease of being directed to described dew away from the position of described electronic unit in the horizontal direction.
In this case, installation sheet can be utilized dew to be directed to position away from electronic unit, thus advantageously in reliably preventing dew from dripping towards electronic unit.
Another kind of mode of the present utility model is, described electronic unit, it is the electronic unit of the control idle call be arranged on the casing of described air-conditioner set, the adaptor union portion being arranged to be connected with wiring cable protrudes from the outside face of casing, described timber, extended one-tenth is positioned at the top in the described adaptor union portion of described electronic unit.
In this case, can reliably prevent dew from not immersing the adaptor union portion be connected with wiring cable.
Utility model effect
According to the utility model, it can, while suppression productive costs, more reliably prevent dew from dripping towards electronic unit.
Accompanying drawing explanation
Fig. 1 is the front elevation that the Vehicular air-conditioning apparatus of display one embodiment is formed;
Fig. 2 is the air conditioning wind pipe of Vehicular air-conditioning apparatus of display one embodiment and the oblique drawing of the part of electronic unit;
Fig. 3 is the oblique drawing of the part of the air conditioning wind pipe of the Vehicular air-conditioning apparatus of display one embodiment;
Fig. 4 is the air conditioning wind pipe of Vehicular air-conditioning apparatus of display one embodiment and the front elevation of the part of electronic unit;
Fig. 5 is the A direction of arrow view of Fig. 4;
Fig. 6 (A) is the expansion drawing of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in display one embodiment; Fig. 6 (B) is the expansion drawing of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in display variation; Fig. 6 (C) is the expansion drawing of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in other variation of display;
Fig. 7 (A) is the planar view of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in display one embodiment; Fig. 7 (B) is the planar view of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in display variation; Fig. 7 (C) is the planar view of the air conditioning wind pipe outside face of the position relationship of timber and electronic unit in other variation of display;
Fig. 8 (A) is the section drawing that display dew is positioned at the air conditioning wind pipe of the state on timber; Fig. 8 (B) is the B direction of arrow view of Fig. 8 (A); Fig. 8 (C) is presented at the wetting ability due to dew in Fig. 8 (B), the figure of the state that dew flows along the length direction of timber.
Nomenclature
10 interior environment systems
12 air-conditioner set
14 air conditioning wind pipes
1404 outside faces
1410 sides
1410A side
Another side of 1410B
1420 cascaded surfaces
14A air conditioning wind pipe body
14B fitting portion
18 heat exchangers
20 electronic units
24 timbers
Above 2402
24A mono-end halves
24B other end half portion
26 installation sheets
Detailed description of the invention
Below, be described with reference to accompanying drawing about an embodiment of the present utility model.
In the present embodiment, situation about having to the air conditioning wind pipe of rear portion, compartment blowout Air Conditioning about the interior environment system (hereinafter referred to as interior environment system) of vehicle is described.In addition, air conditioning wind pipe is not limited thereto, and such as, also can be the airduct blowing out Air Conditioning from instrument carrier panel towards driver's seat or co-pilot seat.
As shown in Figure 1, interior environment system 10 air conditioning wind pipe 14 that there is air-conditioner set 12 and extend upward from air-conditioner set 12.
Accommodate blowing engine 16 and heat exchanger 18 (evaporator) in the casing of air-conditioner set 12, the tank wall surface of air-conditioner set 12 is provided with the electronic unit 20 controlling idle call.
Air-conditioner set 12 has: blowing engine accommodation section 12A, and it holds blowing engine 16; Heat exchanger accommodation section 12B, it is connected with blowing engine accommodation section 12A, holds heat exchanger 18; Airduct connecting portion 12C, it projects upward from the top of heat exchanger accommodation section 12B, is connected with the fitting portion 14B of aftermentioned air conditioning wind pipe 14.
Airduct connecting portion 12C is the rectangular drum like of the inner side of the fitting portion 14B that can insert air conditioning wind pipe 14.
Blowing engine 16, the air in the compartment suck never graphic air suctiton inlet delivers to air conditioning wind pipe 14 by heat exchanger 18.
Blowing engine 16, comprising: the not shown motor of not shown impeller and rotary actuation impeller.
Heat exchanger 18 and not shown refrigerating compressor and cooling radiator etc. form refrigerating cycle jointly, by heat exchanger 18 the supply system cryogen, and generate Air Conditioning by cooling from the air in the compartment that blowing engine 16 is sent.
In figure, arrow F1 represents the flow direction of the air in a car compartment sucked by blowing engine 16, and arrow F2, F3 represent the flow direction of the Air Conditioning utilizing heat exchanger 18 to cool.
Control air conditioning electricity subassembly 20, carry out the control of interior environment system 10, in the present embodiment, the power transistor worked by control blowing engine 16 is formed.Electronic unit 20 (power transistor), by switching according to control signal the revolution that the voltage being supplied to the driving electric power of blowing engine 16 motor increases and decreases impeller, controls blowing engine 16, makes it change the air quantity of the Air Conditioning sent to air conditioning wind pipe 14.
Electronic unit 20 is arranged on the heat exchanger accommodation section 12B of air-conditioner set 12, so that it is configured in the downstream of blowing engine 16 and heat exchanger 18.Thus, be configured to the heat cooling that electronic unit 20 can be made to produce.In the present embodiment, air conditioning wind pipe 14 extends to top from heat exchanger accommodation section 12B, and electronic unit 20, is configured in the below of this air conditioning wind pipe 14.In addition, electronic unit 20, as shown in Figure 2, the adaptor union portion 20A being arranged to be connected with wiring cable 22 protrudes from the box outer surface of air-conditioner set 12.That is, the adaptor union portion 20A of electronic unit 20 is outstanding in the below of air conditioning wind pipe 14.
In addition, wiring cable 22 comprises: signal cable, and it provides control signal to electronic unit 20; Feed cable, it supplies to electronic unit 20 and drives electric power.
Air conditioning wind pipe 14, projects upward from air-conditioner set 12, is provided with towards the air outlet 1402 of interior, the Air Conditioning cooled is guided in compartment from air outlet 1402 by heat exchanger 18 in front end.
Air conditioning wind pipe 14, is made up of synthetic resin, uses die forming.The various manufacturing process that manufacturing process can use blow molding etc. known.
As shown in Fig. 1 ~ Fig. 5, on the outside face 1404 at the position of the air conditioning wind pipe 14 be positioned at above electronic unit 20, multiple timbers 24 that the oriented direction intersected with vertical direction of bulging at interval in the upper and lower extends.
In the present embodiment, multiple timber 24 is parallel to each other.
When overlooking, timber 24 in order to make electronic unit 20 be positioned at timber 24 length direction pars intermedia 24C near and extend.In this case, when overlooking, following two aspects are comprised: as shown in Fig. 7 (A) near the pars intermedia 24C that so-called electronic unit 20 is positioned at the length direction of timber 24, the situation of the pars intermedia of the length direction of timber 24 and the profile overlap of electronic unit 20, and as shown in Fig. 7 (B), (C), the situation that the pars intermedia 24C of the length direction of timber 24 is separated with the profile of electronic unit 20.
The dew that the position that timber 24 is configured to the outside face 1404 of the air conditioning wind pipe 14 when carrying out air regulation produces alongst can flow on the whole length direction of timber 24.More particularly, 2402 (with reference to Fig. 8 (A)) above of timber 24 are formed with pulsation-free face along the length direction flowing of timber 24 for the ease of dew.
The length direction of timber 24 at least partially, tilts downwards to be directed to dew away from the position of electronic unit 20 in the horizontal direction.
In the present embodiment, as shown in Fig. 4, Fig. 5, Fig. 6 (A), Fig. 7 (A), the rectangular in cross-section frame shape of air conditioning wind pipe 14, have 4 sides 1410, electronic unit 20 is positioned at the position of the air-conditioner set 12 of the below in the bight 1412 of adjacent two sides 1410A, 1410B.Electronic unit 20 arranges from the box outer surface protruding state of air-conditioner set 12 with adaptor union portion 20A, and this adaptor union portion 20A is connected with wiring cable 22.
Multiple timber 24, is arranged on the top of electronic unit 20, more particularly, is arranged at adjacent two sides 1410A, 1410B of being positioned at the intersection of the bight 1412 above the adaptor union portion 20A of electronic unit 20.That is, multiple timber 24 is configured to make the pars intermedia 24C of length direction to be positioned on the bight 1412 of the top of the adaptor union portion 20A of electronic unit 20, with pars intermedia 24C for border, on the extended side 1410A in adjacent two sides 1410A, 1410B of half portion 24A of one end, on extended another side 1410B in adjacent two sides 1410A, 1410B of other end half portion 24B.In addition, here, multiple timber 24 is not arranged on the side 1410 beyond adjacent two sides 1410A, 1410B, that is, on the side 1410 (outside face 1404) be not positioned at above electronic unit 20.
As shown in Fig. 4, Fig. 5, Fig. 6 (A), multiple timber 24, in a side 1410A, the direction vertical with the crest line in bight 1412 extends, in the 1410B of another side, tilts downwards gradually along with the crest line away from bight 1412.
In other words, as shown in Fig. 6 (A), multiple timber 24, with pars intermedia 24C for border, one end halves 24A of length direction, extend in the direction vertical with the length direction of air conditioning wind pipe 14, the other end half portion 24B of length direction, tilt downwards gradually along with the crest line in the bight 1412 away from pars intermedia 24C place.
As shown in Figure 4, Figure 5, air conditioning wind pipe 14 has air conditioning wind pipe body 14A and fitting portion 14B, and the outside face 1404 of air conditioning wind pipe 14 is made up of the outside face of air conditioning wind pipe body 14A and the outside face of fitting portion 14B.
Fitting portion 14B, is arranged on the bottom of air conditioning wind pipe body 14A, is formed by the cross section of the rectangle frame rack-like larger than the cross section of air conditioning wind pipe main body 14A, in the below that airduct connecting portion 12C is embedded in open shape.
As shown in Fig. 2 ~ Fig. 5, at the position on the border of air conditioning wind pipe body 14A and fitting portion 14B, the circumferencial direction along air conditioning wind pipe 14 extends to form cascaded surface 1420 upward.
Cascaded surface 1420 tilts for the ease of being directed to dew away from the position of electronic unit 20 in the horizontal direction.
As shown in Fig. 3 ~ Fig. 5, on air conditioning wind pipe 14, bulging is formed with the installation sheet 26 for being arranged on by air conditioning wind pipe 14 on car body, installation sheet 26 is provided with bolt-inserting hole 2602.
Installation sheet 26, tilts for the ease of being directed to dew away from the position of electronic unit 20 in the horizontal direction.
Below, the action effect of interior environment system 10 is described.
Air in the compartment sucked by blowing engine 16 is cooled by heat exchanger 18, and is blown out in compartment from air outlet 1402 by air conditioning wind pipe 14 as Air Conditioning.
Now, because air conditioning wind pipe 14 is cooled by Air Conditioning, the hydrogenesis in air is caused to become dew and be attached to the outside face 1404 of air conditioning wind pipe 14.
As shown in Fig. 8 (A), (B), the dew being attached to outside face 1404 moves downwards until on timber 24.The dew that timber 24 gathers, along with the increase of the condensation water yield, as shown in Fig. 8 (B), (C), gradually along the length direction of timber 24, is extended to laterally longer shape.Further, if the dew on timber 24 reaches the end of timber 24, then from the position of horizontal direction away from electronic unit 20, dew drips downwards from the end of timber 24 and discharges.In addition, when timber 24 tilts downward, dew, along oblique flow, is directed to energetically in the horizontal direction away from the position of electronic unit 20, is therefore more effectively discharged.
For the embodiment of Fig. 6 (A), the dew being by convection into timber 24 is described.
Flow to the dew on an end halves 24A of timber 24, accumulate on the half portion 24A of timber 24.
And, along with condensation the increasing of the water yield, as shown in Fig. 8 (B), (C), on the outside face 1404 and timber 24 of air conditioning wind pipe 14 2402 cross part, due to the wetting ability of dew, along half portion 24A length direction and be extended to laterally longer shape.In addition, accumulate in the dew on half portion 24A, if reach one end of timber 24, then drip downwards from end and be discharged.On the contrary, if the dew accumulated in half portion 24 expands to pars intermedia 24C side and reaches other end half portion 24B, then along the inclination of half portion 24B, flow to the opposite side of below, drip downwards from the other end of timber 24 and discharge.
On the other hand, flow to the dew on the other end half portion 24B of timber 24, if accumulate to amount to a certain degree on half portion 24B, then can flow to the other end of below along the inclination of half portion 24B, drip from the other end of timber 24 and discharge.
Dew on such arrival timber 24, after timber 24 temporarily gathers, in the horizontal direction away from the position of electronic unit 20, drip downwards from one end (end of half portion 24A side) of timber 24 and the other end (end of half portion 24B side) and discharge.
Therefore, not needing to have the heat preservation structural components such as absorptive liner and insulator in outside face 1404 stickup of air conditioning wind pipe 14 just can prevent dew from dripping towards electronic unit 20.
Therefore, it is possible to reduce component costs and the operating cost needed for paste heat-preserving component, while suppression productive costs, be conducive to preventing dew from dripping towards electronic unit 20.
Especially, in the present embodiment, because the pars intermedia 24C being arranged to timber 24 is positioned at the top of the adaptor union portion 20A be connected with the wiring cable 22 of electronic unit 20, therefore, it is possible to reliably protect not water-fast adaptor union portion 20A not soak.
Further, improving intensity and the rigidity of air conditioning wind pipe 14 by forming multiple timber 24, being therefore conducive to operability when improving assembling air conditioning wind pipe 14.
In addition, in the present embodiment, timber 24 is only arranged on the outside face 1404 that is positioned at above electronic unit 20.
Therefore, timber 24 number of setting meets required minimum limit, therefore when by die forming air conditioning wind pipe 14, is conducive to the productive costs suppressing mould.
In addition, in the present embodiment, multiple timber 24, extends in the direction vertical with the length direction of air conditioning wind pipe 14 at an end halves 24A of length direction, the other end half portion 24B of length direction, downward-sloping gradually along with the pars intermedia 24C away from the binding site with an end halves 24A.
Therefore, at the half portion 24B that timber 24 tilts, the position more effectively guided in the horizontal direction away from electronic unit 20 along the inclination of timber 24 (half portion 24B) due to the dew on timber 24B is also discharged, therefore be difficult to gather dew near the pars intermedia 24C of timber 24, be more conducive to reliably preventing dew from dripping towards electronic unit 20.
In addition, in the present embodiment, at the boudary portion of air conditioning wind pipe body 14A and fitting portion 14B, along the circumferencial direction of air conditioning wind pipe 14 and the cascaded surface 1420 extended to form upward, it tilts for the ease of being directed to dew away from electronic unit 20 position in the horizontal direction.
Therefore, if the dew adhered at the outside face 1404 of air conditioning wind pipe 14 moves downwards and moves on cascaded surface 1420, the then dew of movement on cascaded surface 1420, along cascaded surface 1420 inclination and flow, move in the horizontal direction away from the position of electronic unit 20.
Therefore, utilize the cascaded surface 1420 of the joint portion of air-conditioner set 12 and air conditioning wind pipe 14, dew can be directed to the position away from electronic unit 20, be conducive to reliably preventing dew from dripping towards electronic unit 20.
In addition, in the present embodiment, the installation sheet 26 air conditioning wind pipe 14 being installed on car body tilts for the ease of being directed to dew away from the position of electronic unit 20 in the horizontal direction.
Therefore, if the dew adhered at the outside face 1404 of air conditioning wind pipe 14 moves downwards and moves on installation sheet 26, the then dew of movement on installation sheet 26, along installation sheet 26 inclination and flow, move in the horizontal direction away from the position of electronic unit 20.
Therefore, due to installation sheet 26 can be utilized dew to be directed to position away from electronic unit 20, therefore advantageously in reliably preventing dew from dripping towards electronic unit 20.
In addition, in the present embodiment, multiple timber 24, because parallel to each other, therefore can arrange more timber 24 in the limited space of the outside face 1404 of air conditioning wind pipe 14, is conducive to reliably preventing dew from dripping towards the control part 20 controlling idle call.
In addition, in the present embodiment, for such as shown in Fig. 6 (A), multiple timber 24, one end halves 24A of length direction, the direction vertical with the length direction of air conditioning wind pipe 14 extends, the other end half portion 24B of length direction, along with situation about tilting downwards gradually away from the pars intermedia 24C as the binding site with an end halves 24A is described.
But as shown in Fig. 6 (B), multiple timber 24, also can pass through downward-sloping gradually on whole length direction.
In this case, because the dew on multiple timber 24 is more effectively directed to position away from electronic unit 20 in the horizontal direction along the timber 24 tilted, therefore be more conducive to reliably preventing dew from dripping towards electronic unit 20.
In addition, as shown in Fig. 6 (C), multiple timber 24, with the pars intermedia 24C of length direction for border, the half portion 24A of one end and the half portion 24B of the other end, respectively can along with downward-sloping gradually away from pars intermedia 24C.
Even if in this case, dew on multiple timber 24 is more effectively directed into the position away from electronic unit 20 along the timber 24 tilted in the horizontal direction, therefore, it is possible to suppress to gather dew near the pars intermedia 24C of timber 24, advantageously in reliably preventing dew from dripping towards electronic unit 20.
In addition, in the present embodiment, an end halves 24A for the length direction of multiple timber 24 extends on the direction vertical with the length direction of air conditioning wind pipe 14, the half portion 24B of multiple timber 24 residue other end in the longitudinal direction tilts while situation about extending is illustrated, but multiple timber 24 also can be made to extend on the direction vertical with the length direction of air conditioning wind pipe 14 in the total length of these length directions.
In this case, when timber 24 extends in the horizontal direction, dew accumulates on timber 24.
Further, along with condensation the increasing of the water yield, on the outside face 1404 and timber 24 of air conditioning wind pipe 14 2402 cross part, due to the wetting ability of dew, along the length direction of timber 24, be extended to the shape that transverse direction is longer.
In addition, when timber 24 relative level direction tilts to extend, dew, at the length direction of timber 24, flows towards the position being positioned at below.
And, when overlooking, in order to the pars intermedia making electronic unit 20 be positioned at the length direction of timber 24, timber 24 extends, therefore along with condensation the increasing of the water yield, even if under any circumstance, in the horizontal direction with electronic unit 20 away from position, drip downwards from the end (one end or the other end) of timber 24 and discharge, preventing dew from dripping towards electronic unit 20 (adaptor union portion 20A).
In addition, in the present embodiment, although be illustrated the situation that the cross sectional shape of air conditioning wind pipe 14 is rectangular frame shape, not limiting the cross sectional shape of air conditioning wind pipe 14, also can be such as circular in the nature of things.
Claims (10)
1. an interior environment system for vehicle, it has: air-conditioner set, and it holds blowing engine and heat exchanger; Air conditioning wind pipe, it is based in described air-conditioner set, is provided with towards the air outlet in compartment in front end, and the below of described air conditioning wind pipe is provided with electronic unit, it is characterized in that,
On the outside face being positioned at the position above the described electronic unit of described air conditioning wind pipe, bulging is at interval in the upper and lower formed with the multiple timbers extended to the direction intersected with vertical direction,
Described timber in order to make electronic unit be positioned at the length direction of this timber pars intermedia near and extend,
And be configured to the dew that enables to produce at the outside face of described air conditioning wind pipe and flow along the length direction of this timber.
2. the interior environment system of vehicle as claimed in claim 1, it is characterized in that, the length direction of described timber at least partially, for the ease of described dew is directed to tilt away from the position of the electronic unit arranged below air conditioning wind pipe in the horizontal direction.
3. the interior environment system of vehicle as claimed in claim 1 or 2, is characterized in that, described multiple timber, its along with the one end from length direction downward-sloping gradually to the other end.
4. the interior environment system of vehicle as claimed in claim 1 or 2, it is characterized in that, described multiple timber, with the pars intermedia of length direction for border, at least one half portion in the half portion of one end or the half portion of the other end is along with downward-sloping gradually away from described pars intermedia.
5. the interior environment system of vehicle as claimed in claim 1, is characterized in that,
Described air conditioning wind pipe, possesses: airduct body, and it extends at above-below direction; Fitting portion, it is arranged on the bottom of described airduct body, formed by the cross section larger than the cross section of described airduct body, the below of the upper part of the described air-conditioner set be embedded into is open shape, wherein, the outside face of described air conditioning wind pipe is made up of the outside face of described airduct body and the outside face of described fitting portion
At the boudary portion of described airduct body and described fitting portion, the circumferencial direction along described air conditioning wind pipe extends to form cascaded surface upward,
Described cascaded surface, for the ease of described dew being directed in the horizontal direction the position away from described electronic unit, and tilts to same direction with described timber.
6. the interior environment system of vehicle as claimed in claim 2, is characterized in that,
Described air conditioning wind pipe, possesses: airduct body, and it extends at above-below direction; Fitting portion, it is arranged on the bottom of described airduct body, formed by the cross section larger than the cross section of described airduct body, the below of the upper part of the described air-conditioner set be embedded into is open shape, wherein, the outside face of described air conditioning wind pipe is made up of the outside face of described airduct body and the outside face of described fitting portion
At the boudary portion of described airduct body and described fitting portion, the circumferencial direction along described air conditioning wind pipe extends to form cascaded surface upward,
Described cascaded surface, for the ease of described dew being directed in the horizontal direction the position away from described electronic unit, and tilts to same direction with described timber.
7. the interior environment system of vehicle as claimed in claim 1, is characterized in that,
On described air conditioning wind pipe, bulging is formed with the installation sheet for being installed to by described air conditioning wind pipe on car body,
Described installation sheet tilts for the ease of being directed to described dew away from the position of described electronic unit in the horizontal direction.
8. the interior environment system of vehicle as claimed in claim 2, is characterized in that,
On described air conditioning wind pipe, bulging is formed with the installation sheet for being installed to by described air conditioning wind pipe on car body,
Described installation sheet tilts for the ease of being directed to described dew away from the position of described electronic unit in the horizontal direction.
9. the interior environment system of vehicle as claimed in claim 1, is characterized in that,
Described electronic unit, it is the electronic unit of the control idle call be arranged on the casing of described air-conditioner set, and the adaptor union portion being arranged to be connected with wiring cable protrudes from the outside face of casing,
Described timber, extended one-tenth is positioned at the top in the described adaptor union portion of described electronic unit.
10. the interior environment system of vehicle as claimed in claim 2, is characterized in that,
Described electronic unit, it is the electronic unit of the control idle call be arranged on the casing of described air-conditioner set, and the adaptor union portion being arranged to be connected with wiring cable protrudes from the outside face of casing,
Described timber, extended one-tenth is positioned at the top in the described adaptor union portion of described electronic unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014187389A JP6459328B2 (en) | 2014-09-16 | 2014-09-16 | Vehicle air conditioner |
| JP2014-187389 | 2014-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204774489U true CN204774489U (en) | 2015-11-18 |
Family
ID=54514604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428815.XU Active CN204774489U (en) | 2014-09-16 | 2015-06-19 | Air conditioner device of vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6459328B2 (en) |
| CN (1) | CN204774489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114008882A (en) * | 2019-07-02 | 2022-02-01 | 住友电装株式会社 | Protector for wire harness |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7458038B2 (en) | 2019-09-04 | 2024-03-29 | 豊和化成株式会社 | Air conditioning duct equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728659Y2 (en) * | 1978-10-20 | 1982-06-23 | ||
| JPH07257149A (en) * | 1994-03-23 | 1995-10-09 | Toyota Motor Corp | Air-conditioning duct structure for vehicle |
| JP3656397B2 (en) * | 1998-03-27 | 2005-06-08 | 三菱電機株式会社 | Air conditioning fan |
| US6053215A (en) * | 1998-05-18 | 2000-04-25 | Salflex Polymers Ltd. | Air conditioning duct and method of making |
| JP2003291627A (en) * | 2002-03-29 | 2003-10-15 | Calsonic Kansei Corp | Blast duct structure of air conditioner for vehicle |
| JP2004090705A (en) * | 2002-08-29 | 2004-03-25 | Toyota Motor Corp | Air-conditioning duct and instrument panel of automobile |
| WO2006098436A1 (en) * | 2005-03-18 | 2006-09-21 | Toshiba Carrier Corporation | Indoor unit for air contitioner |
| JP2008296838A (en) * | 2007-06-01 | 2008-12-11 | Denso Corp | Vehicle air-conditioner |
| JP2011156944A (en) * | 2010-01-29 | 2011-08-18 | Toyota Motor Corp | Air-conditioning duct structure for vehicle |
| JP3168276U (en) * | 2011-03-25 | 2011-06-02 | 豊和化成株式会社 | register |
-
2014
- 2014-09-16 JP JP2014187389A patent/JP6459328B2/en active Active
-
2015
- 2015-06-19 CN CN201520428815.XU patent/CN204774489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114008882A (en) * | 2019-07-02 | 2022-02-01 | 住友电装株式会社 | Protector for wire harness |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6459328B2 (en) | 2019-01-30 |
| JP2016060275A (en) | 2016-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101547811B (en) | Pipe structure for cooling accumulator of electric automobile | |
| CN103538442B (en) | Air supply device | |
| US8764526B2 (en) | Air duct system for vehicles, in particular for rail vehicles for passenger traffic | |
| US9108490B2 (en) | Air supply duct | |
| CN103121391B (en) | Integral electric air conditioner | |
| JP4899186B2 (en) | Automotive air conditioner | |
| JP2006525181A (en) | Air supply duct unit for bus air conditioners | |
| CN204774489U (en) | Air conditioner device of vehicle | |
| CN209938250U (en) | Air conditioner and vehicle with same | |
| US10427490B2 (en) | Rooftop air conditioning unit for buses | |
| CN101639276A (en) | Air deflector structure of detachable wall hanging type air conditioner indoor unit | |
| CN102889675A (en) | Air conditioning equipment having foot vents | |
| CN205292205U (en) | Vehicle mounted air conditioner | |
| CN205086672U (en) | Vehicle | |
| CN103538443A (en) | Integrated vehicle electric air-conditioner | |
| JP2008196804A (en) | Operation energy saving device of vehicle | |
| KR102474384B1 (en) | Structure for preventing back flow of condensate water in hvac system for vehicle | |
| CN102901303A (en) | Refrigerator | |
| CN203186036U (en) | Air conditioning ventilation device and engineering machinery comprising same | |
| KR102656060B1 (en) | Overhead type air conditioning apparatus for automotive vehicle | |
| CN203464545U (en) | Split type evaporator guard board | |
| CN107878147B (en) | Air conditioning system of vehicle and vehicle | |
| CN203005021U (en) | Air conditioner air-inlet pipe and vehicle | |
| CN102333661B (en) | Temperature adjusting device for mounting on vehicle | |
| CN213291915U (en) | Overhead parking air conditioner with leak protection water function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |