CN207128612U - Heat exchanger for vehicle mounting structure and heat exchanger for vehicle support - Google Patents
Heat exchanger for vehicle mounting structure and heat exchanger for vehicle support Download PDFInfo
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- CN207128612U CN207128612U CN201720794458.8U CN201720794458U CN207128612U CN 207128612 U CN207128612 U CN 207128612U CN 201720794458 U CN201720794458 U CN 201720794458U CN 207128612 U CN207128612 U CN 207128612U
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- heat exchanger
- support
- vehicle
- mounting structure
- radiator
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Abstract
The utility model provides a kind of the heat exchanger for vehicle mounting structure and heat exchanger for vehicle support of the configuration space that can reduce multiple heat exchangers.To reach above-mentioned purpose, in the utility model, radiator for vehicle use mounting structure has the support (30) for being assembled integrally the 1st heat exchanger (10) and the 2nd heat exchanger (20), and the support (30) has supporting the 1st heat exchanger (10) and the 2nd heat exchanger (20) both sides and forms the support (31) for the logical path of the heat exchange liquid stream of the 1st heat exchanger (10).
Description
Technical field
It the utility model is related to a kind of heat exchanger for vehicle mounting structure and heat exchanger for vehicle support.
Background technology
As shown in (A) in Figure 14, engine is configured with the engine chamber of conventional HEV automobiles (hybrid vehicle)
Radiator, the condenser of air-conditioning device, PCU (power control unit) radiator, ATF (automatic transmission fluid) cooler, these
Heat exchanger generally along vehicle fore-and-aft direction separate configurations successively from the front to the back, in this way, make needed for these heat exchangers with being empty
Between it is more, it is difficult to reduce configuration of the configuration of the size in engine chamber or heat exchanger to miscellaneous part, structure and cause unfavorable shadow
Ring.
It is desirable for this purpose that it is that can reduce the space needed for configuration heat exchanger.On how to reduce needed for configuration heat exchanger
Space, it is known to following technology：
There is a kind of radiator for vehicle use supporting structure disclosed in patent document 1, wherein, supporting the radiator of engine
The cooling water path of radiator is formed in support, in this way, being not required to the space of configuration cooling water pipeline in addition, radiator can be simplified
Supporting structure (reciprocal 2nd~3 section referring to specification right column of page 1 of patent document 1).But, referred in patent document 1
The supporting structure of one radiator, do not referred in the case of multiple radiators.
In addition, there is a kind of supporting structure of engine for vehicle cooling device disclosed in patent document 2, specifically disclose, will
The radiator of engine cooling water and the condenser of air-conditioning device overlap, and installed in the top of engine, so, it is possible to reduce
Size (0025 section, 0027 section, Fig. 6) of the engine chamber on vehicle fore-and-aft direction.However, the invention main points in patent document 2 are
The condenser of the radiator of engine cooling water and air-conditioning device is moved on to the top of engine, on engine cooling water radiator with
Relation between the condenser of air-conditioning device, not specific scheme in patent document 2.
Patent document 1：The flat 3-57816 of Japanese invention Patent Publication No
Patent document 2：The flat 6-328952 of Japanese invention Patent Publication No
Utility model content
In view of this, main purpose of the present utility model is, there is provided a kind of can reduce is empty matching somebody with somebody for multiple heat exchangers
Between heat exchanger for vehicle mounting structure and heat exchanger for vehicle support.
To reach above-mentioned purpose, in heat exchanger for vehicle mounting structure of the present utility model, have the 1st heat exchanger and the
The support that 2 heat exchangers are assembled integrally, the support have support the 1st heat exchanger and the 2nd heat exchanger both sides and
Form the support for the logical path of the heat exchange liquid stream of the 1st heat exchanger.
Using such structure, due to the 1st heat exchanger being assembled integrally with the 2nd heat exchanger by support, and with supporting
Two heat exchanger both sides and formed for the 1st heat exchanger heat exchange liquid (such as cooling water in embodiment) circulation it is logical
The support on road, thus, on the one hand, a unit is formed due to that two heat exchangers can be assembled in into support, it is only with difference
On the spot configure two heat exchangers to compare, compact-sizedization can be made, save space, and when carrying out installation exercise by integration
The 1st heat exchanger, the 2nd heat exchanger and support treated as a unit, it is not necessary to respectively on a production line carry out the 1st heat exchanger,
2nd heat exchanger, the installation exercise of support, installation work-hour can be cut down；On the other hand, especially, due to the above-mentioned supporting of support
Portion not only supports two heat exchangers also while forms the path that the heat exchange liquid of the 1st heat exchanger is circulated, it is thus possible to simplify structure,
Further save space.
The utility model is preferred, and the support is along the elongated support of overall width direction extension, the 1st heat exchanger
The support is installed on side by side with length direction of the 2nd heat exchanger along the support.
In this way, because the 1st heat exchanger and length direction of the 2nd heat exchanger along support are that overall width direction configures side by side,
Vehicle fore-and-aft direction configuration heat exchanger integrally required space can thus be reduced.In addition, supported simultaneously by elongated support
1st heat exchanger and the 2nd heat exchanger, the structure of support can be simplified.
The utility model is preferred, and the support includes the length direction duct member consistent with overall width direction.It so, it is possible
Support is made with simple structure, relatively low cost.
The utility model is preferred, and the 2nd heat exchanger staggers relative to the 1st heat exchanger to vehicle fore-and-aft direction, from
And in the lateral formation space of the 1st heat exchanger.It so, it is possible to match somebody with somebody in the space that the 2nd heat exchanger front or behind mistake goes out
Corresponding some parts, structure are put, can further save space.
The utility model is preferred, and a part for the pipe arrangement of the 1st heat exchanger is configured at the space.By the 1st heat exchanger
The part of pipe arrangement be configured at above-mentioned space, configure the pipe arrangement without other space, can further save
Space.
The utility model is preferred, and the radiator that the support is fixed on the part as body shell in plurality of positions is consolidated
Determine framework, the bottom of the radiator fixed frame has planar portions upward, and the bottom of the support has corresponding court
Under planar portions, by the abutting of the planar portions of both sides, the support is positioned at the radiator in the vertical direction and fix
Framework, the radiator fixed frame have maintaining part, and the top of the support has corresponding maintained portion, passes through the guarantor
Holding of the portion to the maintained portion is held, the support is positioned at the radiator fixed frame in the longitudinal direction.
In this way, when mounted, first support can be positioned relative to radiator fixed frame, so as to easily carry out
Such as twist the installation exercises such as screw.
The utility model is preferred, and the support is anchored on the radiator fixed frame on the direction of positioning by retention mechanism
Frame.In this way, it for example can easily carry out the terminal operation of retention mechanism.
The utility model is preferred, is installed with airstream deflector on the bracket, and the support is provided with described in connection respectively
The 1st heat exchanger connecting portion and the 2nd heat exchanger connecting portion of 1st heat exchanger and the 2nd heat exchanger, the support is from below
The Lower bearing portions of the 1st heat exchanger and the 2nd heat exchanger are supported, the 1st heat exchanger is PCU radiators, and the described 2nd changes
Hot device is ATF coolers, and the condenser and engine radiator of air-conditioning device are configured in the rear view of vehicle of the support.
Using such structure, although having multiple heat exchangers (PCU radiators, ATF coolers, the condenser of air-conditioning device
With engine radiator), but can reduce configure these heat exchangers needed for space, reduce the size of engine chamber, correspondingly can
Enough increase the size in compartment.
In addition, to reach above-mentioned purpose, heat exchanger for vehicle support of the present utility model is：With the 1st heat exchanger of supporting
With the 2nd heat exchanger both sides and formed for the 1st heat exchanger heat exchange liquid stream lead to path support.
It is (such as specific due to there are two heat exchanger both sides of supporting by support and form heat exchange liquid for the 1st heat exchanger
Cooling water in embodiment) circulation path support, thus, on the one hand, due to two heat exchangers can be supported on
Above-mentioned support and be assembled in support so as to form a unit, with separately configure two heat exchangers compared with, can make
Compact-sizedization, space is saved, and make the 1st heat exchanger, the 2nd heat exchanger and support of integration when carrying out installation exercise
Treated for a unit, it is not necessary to carry out the 1st heat exchanger, the 2nd heat exchanger, the installation exercise of support on a production line respectively, can
Cut down installation work-hour；On the other hand, especially, because the above-mentioned support of support not only supports two heat exchangers also while forms
The path that the heat exchange liquid of 1st heat exchanger is circulated, it is thus possible to simplify structure, further save space.
The utility model is preferred, and in the bracket, the support includes elongated duct member, on the duct member respectively
Provided with the 1st heat exchanger connecting portion and the 2nd heat exchanger connecting portion for installing the 1st heat exchanger and the 2nd heat exchanger, the described 1st changes
Arranged between hot device connecting portion and the 2nd heat exchanger connecting portion along the length direction of the duct member.
It so, it is possible the length direction arrangement of the 1st heat exchanger and the 2nd heat exchanger along support being installed on support, from
And can the overall size on the direction vertical with this orientation of the 1st heat exchanger and the 2nd heat exchanger, save configuration space.
In addition, supporting two heat exchangers by elongated duct member, structure can be simplified, reduce manufacturing cost.
The utility model is preferred, is provided with the airstream deflector connecting portion of connection airstream deflector on the bracket.It so, it is possible propping up
Airstream deflector is installed on frame, airstream deflector, so as to simplify mounting structure, is improved with the 1st heat exchanger, the integration of the 2nd heat exchanger
Installation exercise efficiency.
Brief description of the drawings
Fig. 1 is to represent PCU radiators and the front view of the rack-mount state of ATF coolers；
Fig. 2 is the stereogram of support；
Fig. 3 is the top view for the support for being installed with PCU radiators and ATF coolers；
Fig. 4 is arranged on radiator fixed frame (part for body shell) for expression PCU radiators by support
The front view of state；
Fig. 5 is the enlarged drawing for representing structure at V in Fig. 4；
Fig. 6 is the enlarged drawing for representing structure at VI in Fig. 4；
Fig. 7 is the decomposition chart of PCU radiators and support；
Fig. 8 is the decomposition chart of ATF coolers and support (with PCU radiators)；
Fig. 9 is to represent PCU radiators and the stereogram of the rack-mount state of ATF coolers；
Figure 10 is the stereogram of radiator fixed frame；
Figure 11 is the stereogram of the operation process for representing to be arranged on support on radiator fixed frame, is omitted in figure
ATF coolers；
Figure 12 is the decomposition chart of airstream deflector and support；
Figure 13 is the stereogram for representing the rack-mount state of airstream deflector；
Figure 14 is for the configuration mode than conventional heat sink arrangements mode and the utility model embodiment
Schematic diagram, wherein (A) is conventional configuration mode, (B) is the configuration mode of the utility model embodiment.
Embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawings.
Fig. 1 is to represent PCU radiators and the front view of the rack-mount state of ATF coolers.Fig. 2 is the vertical of support
Body figure.Fig. 3 is the top view for the support for being installed with PCU radiators and ATF coolers.Fig. 4 passes through branch for expression PCU radiators
Frame is arranged on the front view of the state on radiator fixed frame (part for body shell).Fig. 5 is for representing V in Fig. 4
Locate the enlarged drawing of structure.Fig. 6 is the enlarged drawing for representing structure at VI in Fig. 4.Fig. 7 is the decomposition of PCU radiators and support
Structure chart.Fig. 8 is ATF coolers and support (band PCU radiators) decomposition chart.Fig. 9 is cold to represent PCU radiators and ATF
But the stereogram of the rack-mount state of device.Figure 10 is the stereogram of radiator fixed frame.Figure 11 is will for expression
Support is arranged on the stereogram of the operation process on radiator fixed frame (part for body shell), and ATF is eliminated in figure
Cooler.Figure 12 is the decomposition chart of airstream deflector and support.Figure 13 is used to represent the rack-mount state of airstream deflector
Stereogram.
In the present embodiment, involved heat sink mounting structure is pacified for HEV (hybrid power) automobile heat radiator
Assembling structure.In addition, in the following description, around used, around above-below direction and vehicle body or vehicle
(overall width), above-below direction are consistent, moreover, as without particularly pointing out, the explanation to each structure be using the state on vehicle body as
Benchmark.
【Overall structure】
As shown in Fig. 1, Fig. 9, in heat exchanger for vehicle mounting structure, PCU (Power Control Unit, power control
Unit processed) radiator 10 and ATF (Automatic Transmission Fluid, automatic transmission fluid) cooler 20 is arranged on
On common support 30, an independent unit (being assembled integrally), this separate unit, i.e. support are assembled into by support 30
Cellular construction body, as integral installation body side radiator fixed frame 40 (part for body shell, referring to Figure 10)
On.
【Carrier unit structure】
<PCU radiators>
As shown in Fig. 1, Fig. 7 etc., PCU radiators 10 have the radiator body 11 in flat rectangular-shape, are connected to
The input pipe 12 of side (being left side in present embodiment) on the overall width direction of radiator body 11 and it is connected to radiator sheet
The efferent duct 13 of opposite side (right side) on the overall width direction of body 11, the cooling water (heat exchange liquid) as refrigerant are flowed into by input pipe 12
Radiator body 11 is exchanged heat, and is flowed out afterwards from efferent duct 13.
<ATF coolers>
As shown in Fig. 1, Fig. 8, Fig. 9, ATF coolers 20 have the cooler body 21 in flat rectangular-shape, connection
The input pipe 22 of the same side (being left side in present embodiment) on the overall width direction of cooler body 21 and efferent duct 23, are needed
The liquid (heat exchange liquid) of cooling flows into cooler body 21 by input pipe 22 and exchanged heat, and is flowed out afterwards from efferent duct 23.
PCU radiators 10 in present embodiment and ATF coolers 20 are the 1st heat exchanger and the in the utility model respectively
One of 2 heat exchangers.
<Support>
As shown in Fig. 2 support 30 has the lower bar portion 31 positioned at downside and the upper pole part 32 positioned at upside, the two is in substantially
Along the elongated of overall width direction extension, its length direction is substantially consistent with overall width direction, wherein, lower bar portion 31 is than upper pole part 32
In the position (reference picture 2) for being located further forward side.Lower bar portion 31 has the rearward extension extended to left back in left end side part
31a。
The left part 32a of upper pole part 32 is formed as flat, and right part is fixedly connected fagging 35, upper fagging 35 with it is upper
The left part 32a of bar portion 32 is used to be connected with radiator fixed frame 40 described later.
The vertically extending portion 33 in left side and the vertically extending portion 34 in right side are connected between lower bar portion 31 and upper pole part 32, it is left
The vertically extending portion 33 in side extends with the vertically extending portion 34 in right side substantially along above-below direction, the top in the vertically extending portion 34 in right side
Fagging 35 is connected to, is connected by upper fagging 35 with upper pole part 32.In the fixed lower fagging 37 in the right side of lower bar portion 31,
The bottom in the vertically extending portion 34 in right side is connected by the lower fagging 37 with lower bar portion 31.
As shown in Fig. 2, Fig. 4, Fig. 7, Fig. 8, auxiliary support 36 is installed with lower bar portion 31, auxiliary support 36, which is provided with, to be used
In the connecting portion 36a (Fig. 8) being connected with radiator fixed frame 40 described later.The bottom connection in the vertically extending portion 33 in left side
On auxiliary support 36, by aiding in support 36 to be connected with lower bar portion 31.The upper end in the vertically extending portion 33 in left side is directly connected to
On upper pole part 32, the top of the upward bar portion 32 in its upper end protrudes, and forms connecting portion side heat exchanger connecting portion 33a.
<PCU heat exchangers relative to support mounting structure>
As shown in Fig. 2, Fig. 7, Fig. 9, Figure 12, Figure 13 etc., it is fixed with upper pole part 32 for connecting PCU heat exchangers 10
Heat exchanger body 11 upper bar side heat exchanger connecting portion 32c.The heat exchanger body 11 of PCU heat exchangers 10 is exchanged heat by upper bar side
Device connecting portion 32c and connecting portion side heat exchanger connecting portion 33a are fixed on upper pole part 32, are supported, keep by upper pole part 32.Separately
Outside, support 36 is aided in be provided with the auxiliary support side heat exchanger connecting portion 36d being connected with the heat exchanger body 11 of PCU heat exchangers 10
(Fig. 8).The heat exchanger body 11 of PCU heat exchangers 10 is the same as lower fagging 37 and auxiliary support side heat exchanger connecting portion 36d connections
And lower bar portion 31 is fixed on, supported, keep by lower bar portion 31.In this way, it is installed in the heat exchanger body 11 of PCU heat exchangers 10
On support 30.
Upper bar side heat exchanger connecting portion 32c, connecting portion side heat exchanger connecting portion 33a, auxiliary support in present embodiment
Side heat exchanger connecting portion 36d, lower fagging 37 are the example structures of the 1st heat exchanger connecting portion in the utility model.
<ATF coolers relative to support mounting structure>
The upper bar side cooler connection being connected with the cooler body 21 of ATF coolers 20 is fixed with upper pole part 32
The cooler body 21 of portion 32e, ATF cooler 20 is fixed on upper pole part 32 by upper bar side cooler connecting portion 32e；Auxiliary
Support 36 has a pair of auxiliary support side cooler connecting portion 36b (Fig. 8), and the cooler body 21 of itself and ATF coolers 20 connects
Connect, make the cooler body 21 of ATF coolers 20 by aiding in support 36 to be supported by lower bar portion 31.In this way, make ATF coolers
20 cooler body 21 is arranged on support 30.
Upper bar side cooler connecting portion 32e, auxiliary support side cooler connecting portion 36b in present embodiment are this practicalities
The example structure of the 2nd heat exchanger connecting portion in new.
<The configuration relation of PCU radiators 10 and ATF coolers 20>
As shown in Figure 1, Figure 3, PCU radiators 10 and ATF coolers 20 are along overall width direction (lower bar portion 31, upper pole part 32
Length direction) be arranged on support 30, supported, keep, quilt from below by the lower bar portion 31 (Lower bearing portions) of support 30
The upper pole part 32 (upper support portion) of support 30 is supported from top, kept.As shown in figure 3, in the longitudinal direction, ATF coolers 20
Cooler body 21 stagger slightly forwards relative to the radiator body 11 of PCU radiators 10, and in cooler body 21
Rear, radiator body 11 side formed space.In the present embodiment, configured in this space on radiator body 11
The input pipe 12 (part) of connection, in this way, the space for configuring input pipe 12 need not separately be set, can save space, make
It is compact-sized.
<The cooling water path structure of lower bar portion>
In the present embodiment, lower bar portion 31 is made up of duct member, and its right part and the efferent duct 13 of PCU radiators 10 connect
Logical, left part is that rearward extension 31a left part connects with other cooling water pipes, in this way, lower bar portion 31 is except as branch
Outside a part (Lower bearing portions) for frame supports to PCU radiators 10 and 20 liang of sides of ATF radiators, PCU radiatings are also formed
A part for the cooling water path of device 10.
<Airstream deflector and its mounting structure>
As shown in Fig. 8, Fig. 9, Figure 12, Figure 13 etc., airstream deflector 50 is installed on support 30.As shown in figure 12, airstream deflector
50 have the side plate 52 extended downwardly along the horizontal-extending upper plate portion 51 in overall width direction and from the left part of upper plate portion 51.Upper
Plate portion 51 is provided with a pair of upper plate side installation portion 51a, be provided with the upper pole part 32 of support 30 stretch out forwards for a pair in prominent
The upper bar side airstream deflector connecting portion 32b of sheet, upper plate side installation portion 51a are anchored on the upper pole part 32 of support 30 by screw
Upper bar side airstream deflector connecting portion 32b；In addition, side plate side installation portion 52a is provided with the bottom of side plate 52, in support 30
Lower bar portion 31 is provided with the lower bar side airstream deflector connecting portion 31b stretched out upwards, and side plate side installation portion 52a is anchored on by screw
Lower bar side airstream deflector connecting portion 31b in the lower bar portion 31 of support 30.In this way, airstream deflector 50 is set to be installed on support 30.
【Radiator fixed frame】
As shown in Figure 10, radiator fixed frame 40 is a part for body shell, and it, which has along overall width direction, extends
Entablature portion 41, sill portion 44 and extend along above-below direction, be connected between entablature portion 41 and sill portion 44
Left and right vertical beam portion 42,43.
In the side of support 30, planar portions directed downwardly (Fig. 8) are formed in position shown in reference 36a, 36c, 37a, in lower horizontal stroke
Corresponding planar portions are formed on the upper surface 44a of beam portion 44, the planar portions for the side of bearing support 30.In 36a, 36c, 37a
Position makes support 30 be fixed in sill portion 44 (Figure 11 B) by screw at shown three.
As shown in Fig. 4~Fig. 6, Figure 10, link 421 is provided with the position top slightly in left vertical beam portion 42, it is perpendicular on the right side
The position top slightly of beam portion 43 is provided with link 431.The upper pole part of link 421 and support 30 in left vertical beam portion 42
32 left part 32a is fitted together to.Left part 32a has the fingers 32a1 (maintained portion) to stretching on the outside of overall width direction, left
There is link 421 in vertical beam portion 42 stopper section 421a (maintaining part), fingers 32a1 to be located at stopper section 421a rear, from
Front and back look up, and the two has coincidence.
In addition, the rear lower of the link 431 in right vertical beam portion 43 is provided with gap portion 431a (maintaining part), support 30
A part (maintained portion) for upper fagging 35 enters gap portion 431a, and being looked up from front and back, the two has coincidence.
In this way, pass through fingers 32a1 and stopper section 421a abutting, upper fagging 35 and gap portion 431a (leading edge)
Abutting, can prevent support 30 from dumping forward in installation process.
【Installation exercise】
PCU radiators 10 and ATF coolers 20 to radiator are consolidated to installation on support 30 and then by support 30 below
The installation exercise for determining to install on framework 40 illustrates.
First, it is specifically, radiator body 11 is tight as shown in fig. 7, by PCU radiators 10 to installing on support 30
Gu in upper bar side heat exchanger connecting portion 32c, connecting portion side heat exchanger connecting portion 33a, lower fagging 37 and the heat exchange of auxiliary support side
This position everywhere of device connecting portion 36c, in addition, making efferent duct 13 on radiator body 11 and the lower bar portion 31 that is formed by tubing
Right part connects, and connects the inside of the two, in this way, making PCU radiators 10 be arranged on support 30.
As shown in figure 8, ATF coolers 20 are installed to support 30, specifically, cooler body 21 is fastened on support
This position at three of a pair of on 30 auxiliary support side cooler connecting portion 36b and upper bar side cooler connecting portion 32e, in this way,
ATF coolers 20 are made to be arranged on support 30.
Afterwards, by the support 30 for being installed with PCU radiators 10 and ATF coolers 20 to carrying out on radiator fixed frame 40
Installation.Specifically, support 30 is placed on radiator fixed frame 40 first, make on support 30 planar portions (36a,
36c, 37a) it is placed in planar portions corresponding on the upper surface 44a in the sill portion 44 of radiator fixed frame 40, in this way,
Support 30 is set to position in the vertical direction；In addition, as shown in figures 4-6, make being partly into for the upper fagging 35 on support 30 scattered
In the gap portion 431a of link 431 in the right vertical beam portion 43 of hot device fixed frame 40, make a left side for the upper pole part 32 of support 30
End 32a fingers 32a1 is located at the stopper section 421a of the link 421 in the left vertical beam portion 42 of radiator fixed frame 40
Rear, in this way, preventing support 30 from toppling over forwards by gap portion 431a and stopper section 421a, i.e., support 30 is in front and back
Upward change in location is limited (positioning).
Afterwards, as shown in A in Figure 11, screw is twisted from front, makes the left part 32a of the upper pole part 32 of support 30 and upper fagging
35 are individually fixed in the left and right vertical beam portion 42,43 of radiator fixed frame 40；As shown in B in Figure 11, screw is twisted from below, is made
The lower fagging 37 (connecting portion 37a) of support 30 is fixed on radiator fixed frame 40 with auxiliary support 36 (connecting portion 36a, 36c)
Sill portion 44.In this way, the unit for forming PCU heat exchangers 10, ATF coolers 20, support 30 is fixed on radiator and fixed
On framework 40.In addition, for convenience of description, ATF coolers 20 are eliminated in Figure 11 A, B.
Furthermore it is possible to before radiator fixed frame 40 is installed to, airstream deflector 50 is arranged on support 30.It is specific and
A pair of upper plate side installation portion 51a in the upper plate portion 51 of airstream deflector 50 as shown in figure 12, are fixed on support 30 by speech by screw
Upper pole part 32 upper bar side airstream deflector connecting portion 32b, the side plate side installation portion 52a on the side plate 52 of airstream deflector 50 is led to
The lower bar side airstream deflector connecting portion 31b that screw is fixed on the lower bar portion 31 of support 30 is crossed, in this way, making airstream deflector 50 be arranged on support
On 30.What Figure 13 was represented is the cell cube for being provided with the support 30 in the state of airstream deflector 50, but ATF coolings are eliminated in figure
Device 20.
【The effect of present embodiment, effect】
In the present embodiment, due to by support 30 by PCU radiators 10 (the 1st heat exchanger) and ATF coolers 20 the (the 2nd
Heat exchanger) it is assembled integrally, and with supporting PCU radiators 10 and the both sides of ATF coolers 20 and formed for PCU radiators 10
Cooling water (heat exchange liquid) circulation path Lower bearing portions 31, thus, on the one hand, due to can be by PCU radiators 10 and ATF
Cooler 20 is assembled in support 30 and forms a unit, with separately configuring PCU radiators 10 and the phase of ATF coolers 20
Than, can make compact-sizedization, save space, and when carrying out installation exercise by PCU radiators 10, ATF coolers 20 and
Support 30 is treated as a unit, it is not necessary to respectively carries out PCU radiators 10, ATF coolers 20, support 30 on a production line
Installation exercise, installation work-hour can be cut down；On the other hand, especially, because the supporting PCU radiators 10 of support 30 are cold with ATF
But the Lower bearing portions 31 of the both sides of device 20 also also serve as the cooling water path composition of PCU radiators 10, it is thus possible to simplify structure, enter one
Step saves space.
Further, since Lower bearing portions 31 are along the elongated of overall width direction extension, PCU radiators 10 and ATF coolers 20
Along the length direction of Lower bearing portions 31 Lower bearing portions 31 are installed on (by lower fagging 37, auxiliary fagging 36).That is, dissipate PCU
Hot device 10 configures with ATF coolers 20 along overall width direction, in this way, as shown in (B) in Figure 14, can reduce vehicle front and back
It is used to configure PCU radiators 10 and the space needed for ATF coolers 20 upwards.In Figure 14, ATF COOLER represent ATF coolings
Device, PCU RAD represent PCU radiators, and A/C COND represent the condenser of air-conditioning device, and ENG RAD represent engine radiator.
In addition, Lower bearing portions 31 are made up of duct member, it is thus possible to make support with simple structure, relatively low cost
30。
ATF coolers 20 stagger relative to PCU radiators 10 to the front on vehicle fore-and-aft direction, so as to be radiated in PCU
The side (rear of ATF coolers 20) of device 10 forms space.In this way, some parts, structure can be configured within this space, enter
One step saves space.
Such as in the present embodiment, the input pipe 12 as a part for the pipe arrangement of PCU radiators 10 is configured in the sky
Between, in this way, the space needed for configuration pipe arrangement need not be set in addition, it can further save space.
In addition, in the present embodiment, support 30 is fixed on as car in plurality of positions (35,32a, 37a, 36c, 36a)
The radiator fixed frame 40 of a part for body framework, the sill portion 44 (bottom) of radiator fixed frame 40 have upward
Planar portions (planar portions on the 44a of upper surface), the Lower bearing portions 31 (bottom) of support 30 have corresponding planar portions directed downwardly
(36a, 36c, 37a), by the abutting of the planar portions of both sides, support 30 is set to be positioned at radiator fixed frame in the vertical direction
40, radiator fixed frame 40 has maintaining part (stopper section 421a, gap portion 431a), the upper pole part 32 (top) of support 30
With corresponding maintained portion the part of upper fagging 35 (fingers 32a1), by the maintaining part to the maintained portion
Holding, support 30 is positioned at radiator fixed frame 40 in the longitudinal direction.Because support 30 is positioned, it is thus possible to hold
Change places and carry out the installation exercise for twisting screw etc..
Support 30 is anchored on radiating on the direction of positioning (front, lower section in present embodiment) by retention mechanism (screw)
Device fixed frame 40.I.e., it is possible to carry out twisting the installation exercise of screw etc. from the direction that support 30 positions, it is thus possible to hold
Change places and carry out installation exercise.
In addition, in the present embodiment, airstream deflector connecting portion 31a, 32b of connection airstream deflector 50 are provided with support 30,
I.e. airstream deflector 50 is arranged on support 30.Thus, it is possible to by airstream deflector 50 with PCU radiators 10, ATF coolers 20, support 30
A unit is assembled into, installation work-hour can be cut down, and the mounting structure of airstream deflector 50 need not be set in addition, makes structure simple
Single, densification.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
For example, in the above-described embodiment, the cooling water path of PCU radiators 10 is formed by the lower bar portion 31 of support 30
(part), however, it is also possible to form cooling water path by the upper pole part 32 of tubing.
In addition, the top of support 30 is made up of with bottom the upper pole part 32 of elongate tubular with lower bar portion 31, but can also
It is other shapes.
Furthermore in the above-described embodiment, it is illustrated by taking PCU radiators 10, ATF coolers 20 as an example, but this
Utility model is readily applicable to the supporting structure of other radiators.
Further, in the above-described embodiment, PCU radiators 10, ATF coolers 20 are connected by screw, are fixed on support
On 30, but other connected modes can also be used.
Claims (11)
1. a kind of heat exchanger for vehicle mounting structure, it is characterised in that have and the 1st heat exchanger and the 2nd heat exchanger are assembled into one
The support of body, the support, which has to support the 1st heat exchanger and the 2nd heat exchanger both sides and form confession the described 1st, to be changed
The support of the logical path of the heat exchange liquid stream of hot device.
2. heat exchanger for vehicle mounting structure according to claim 1, it is characterised in that
The support is the elongated support extended along overall width direction,
1st heat exchanger is installed on the support side by side with length direction of the 2nd heat exchanger along the support.
3. heat exchanger for vehicle mounting structure according to claim 2, it is characterised in that the support includes length side
To the duct member consistent with overall width direction.
4. the heat exchanger for vehicle mounting structure according to Claims 2 or 3, it is characterised in that the 2nd heat exchanger is relative
Stagger in the 1st heat exchanger to vehicle fore-and-aft direction, so as in the lateral formation space of the 1st heat exchanger.
5. heat exchanger for vehicle mounting structure according to claim 4, it is characterised in that the pipe arrangement of the 1st heat exchanger
A part be configured at the space.
6. according to heat exchanger for vehicle mounting structure according to any one of claims 1 to 3, it is characterised in that
The support is fixed on the radiator fixed frame of the part as body shell in plurality of positions,
The bottom of the radiator fixed frame has a planar portions upward, and the bottom of the support has corresponding directed downwardly
Planar portions, by the abutting of the planar portions of both sides, the support is set to be positioned at the radiator fixed frame in the vertical direction,
The radiator fixed frame has maintaining part, and the top of the support has corresponding maintained portion, passes through the guarantor
Holding of the portion to the maintained portion is held, the support is positioned at the radiator fixed frame in the longitudinal direction.
7. heat exchanger for vehicle mounting structure according to claim 6, it is characterised in that the support is in the direction of positioning
On the radiator fixed frame is anchored on by retention mechanism.
8. according to heat exchanger for vehicle mounting structure according to any one of claims 1 to 3, it is characterised in that
Airstream deflector is installed on the bracket,
The support is provided with the 1st heat exchanger connecting portion for connecting the 1st heat exchanger and the 2nd heat exchanger respectively and the
2 heat exchanger connecting portions,
The support is the Lower bearing portions for supporting the 1st heat exchanger and the 2nd heat exchanger from below,
1st heat exchanger is PCU radiators, and the 2nd heat exchanger is ATF coolers,
The condenser and engine radiator of air-conditioning device are configured in the rear view of vehicle of the support.
9. a kind of heat exchanger for vehicle support, it is characterised in that the support has the 1st heat exchanger of supporting and the 2nd heat exchanger double
Side and the support for forming the path led to for the heat exchange liquid stream of the 1st heat exchanger.
10. heat exchanger for vehicle support according to claim 9, it is characterised in that
The support includes elongated duct member,
The 1st heat exchanger connecting portion and the 2nd of the 1st heat exchanger of installation and the 2nd heat exchanger is respectively provided with the duct member
Heat exchanger connecting portion, along the length side of the duct member between the 1st heat exchanger connecting portion and the 2nd heat exchanger connecting portion
To arrangement.
11. the heat exchanger for vehicle support according to claim 9 or 10, it is characterised in that the company of being provided with the bracket
Connect the airstream deflector connecting portion of airstream deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794458.8U CN207128612U (en) | 2017-07-03 | 2017-07-03 | Heat exchanger for vehicle mounting structure and heat exchanger for vehicle support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794458.8U CN207128612U (en) | 2017-07-03 | 2017-07-03 | Heat exchanger for vehicle mounting structure and heat exchanger for vehicle support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128612U true CN207128612U (en) | 2018-03-23 |
Family
ID=61633752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794458.8U Active CN207128612U (en) | 2017-07-03 | 2017-07-03 | Heat exchanger for vehicle mounting structure and heat exchanger for vehicle support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128612U (en) |
-
2017
- 2017-07-03 CN CN201720794458.8U patent/CN207128612U/en active Active
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