CN107575561A - A kind of cooling device for automobile automatic transmission - Google Patents
A kind of cooling device for automobile automatic transmission Download PDFInfo
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- CN107575561A CN107575561A CN201711036917.7A CN201711036917A CN107575561A CN 107575561 A CN107575561 A CN 107575561A CN 201711036917 A CN201711036917 A CN 201711036917A CN 107575561 A CN107575561 A CN 107575561A
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- air
- oil cooler
- automatic transmission
- fan
- cooling device
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Abstract
The invention discloses a kind of cooling device for automobile automatic transmission, wherein：The right side of speed changer is provided with outlet and is connected to air-cooled oil cooler by the first oil pipe, and the left side of speed changer is provided with inlet tube and is connected to water cooling oil cooler by the 3rd oil pipe, and water cooling oil cooler is connected to air-cooled oil cooler by the second oil pipe；Air-cooled oil cooler includes shell and the circulation pipe through radiating fin, the both ends of circulation pipe are connected to the first oil pipe and the second oil pipe, upper end, the lower end of shell are provided with first, second fan, and pipeline is provided with the second fan outlet, filter is provided with inside pipeline.The present invention improves the rapid convective of gas in shell, improve cooling effect of the radiating fin to circulation pipe interior oil, and then play the cooling effect to speed changer, pipeline one end may connect to the air outlet of automotive interior, by enclosure hot-air dispatch to air outlet, now, by the setting of screen pack, the gas of pipeline can will be drained into via the second fan via effective filtering.
Description
Technical field
The present invention relates to the automatic transmission of automobile technical field, is to be related to a kind of automatic gearbox specifically
Cooling device.
Background technology
The automotive transmission ATF oil type of cooling typically uses water-cooling type oil cooling system or air-cooled oil cooling system.
The cooling medium of simple water cooling type oil cooler is engine coolant, so very big heat can be brought to bear to engine-cooling system
Lotus, engine heat load may be caused to increase, influence power performance and reliability.Simple air-cooled oil cooler is typically located at
At a certain air channel of automobile, this set is there is also certain defect, the problem of may not enough bringing high oil temperature because of heat dissipation capacity.
Patent No.：ZL201120085378.8 (CN 201982635U), it is entitled：A kind of automatic gearbox is cold
But device, wherein, air-cooled oil cooler lacks the device to heat recovery and utilization after, wastes energy, is produced in radiation processes
Raw heat can not retrieve utilization, cause energy waste.
Patent No.：ZL201320377069.7 (CN 203335812U), it is entitled：A kind of automatic gearbox is cold
But device, it includes automatic transmission, air-cooled oil cooler and water cooling oil cooler, and the air-cooled oil cooler and water cooling oil cooler are in parallel
It is exported in transmission oil on the pipeline of transmission oil import；Connect solenoid electric valve on speed changer flowline, pipeline via
It is divided into two-way after solenoid electric valve, accesses air-cooled oil cooler, another way access water cooling oil cooler, air-cooled oil cooler and water cooling all the way
After the outlet line picked out of oil cooler is by a threeway bout, speed changer oil inlet pipe is connected to, into transmission oil import.
But the patent needs further to improve cooling effect of the radiating fin to circulation pipe interior oil.
Therefore, it is cold to continue to develop a kind of new automatic gearbox that can more save energy, improve cooling effect
But device.
The content of the invention
It is an object of the invention to provide a kind of cooling device for automobile automatic transmission, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of cooling device for automobile automatic transmission, including speed changer, air-cooled oil cooler and water cooling oil cooler, the speed change
The side of device is provided with outlet, and the outlet is connected to air-cooled oil cooler, the opposite side of the speed changer by the first oil pipe
Provided with inlet tube, the inlet tube is connected to water cooling oil cooler by the 3rd oil pipe, and the water cooling oil cooler passes through the second oil pipe
It is connected to air-cooled oil cooler；The air-cooled oil cooler includes shell and the circulation pipe through radiating fin, and the two of the circulation pipe
End is connected to the first oil pipe and the second oil pipe, and the upper end of the shell is provided with the first fan, the lower end peace of the shell
Equipped with the second fan, pipeline is connected with the air outlet of second fan, filter is installed inside the pipeline.
Preferably, the radiating fin is welded in the inner cavity top of shell to be placed equidistant at the top of the radiating fin.
Preferably, first fan and the second fan using at housing center to be symmetrical arranged.
Preferably, the filter include mutually splice clamping seat, clamping frame and be clamped in clamping seat, clamping frame it
Between screen pack.
Preferably, the screen pack includes bactericidal layer, primary filter layer, the melt-blown electrostatic electret being from top to bottom provided with
Layer and absorption peculiar smell layer.
Preferably, the both ends of the clamping seat and clamping frame are equipped with attacker's groove.
Preferably, the middle part of the clamping seat is provided with open slot, the equidistant supporting plate of the opening trench bottom, the clamping
The two bottom sides of frame are provided with the plugboard for being plugged in open slot.
Preferably, it is provided with the upper side corners of the clamping seat to pin, is provided with and uses at the bottom corners of the clamping frame
Spliced eye in grafting to pin.
Compared with prior art, the beneficial effects of the invention are as follows：
First fan and the second fan of the invention work simultaneously when, enclosure air can be expelled to via the second fan
Pipeline, improve the rapid convective of gas in shell；It is further to be placed equidistant by radiating fin so that blown via the first fan
Enter the cool ambient air of enclosure uniformly can be absorbed by radiating fin, improve cooling of the radiating fin to circulation pipe interior oil
Effect, and then play the cooling effect to speed changer；Further by being welded in the inner cavity top of shell at the top of radiating fin
Setting so that the fixation of radiating fin is stable, and the cooling medium of water cooling oil cooler is anti-icing fluid, and it is arranged on coolant
The circulatory system, may be arranged at automobile radiators lower header, cooled down by the coolant in automobile cooling system systemic circulation or
Person is heated, and pipeline one end may connect to the air outlet of automotive interior, and enclosure hot-air dispatch to air outlet now, is led to
The setting of screen pack is crossed, the gas of pipeline can will be drained into via the second fan via effective filtering.
Further, bactericidal layer uses the natural plant polyphenols extracted in natural bacteriostatic plant in screen pack of the present invention
Handled by impregnation technology, can effectively kill Escherichia coli, Staphylococcus aureus and/or kerekou pneumonia Salmonella for no reason；It is primary
Filter layer is high density primary filter layer, ensure that PM10 and pollen enter air louver, can obstruct 70% particulate matter outside；
Melt-blown electrostatic electret layer is made of efficient low-resistance melt-blown process filter material, effectively filters PM2.5 and/or heavy metal ion, effectively
Filter finely ground particles；Absorption peculiar smell layer is made of high-quality granular activated carbon, effectively go to eliminate the unusual smell, carbon dioxide and/or
Formaldehyde, there is sterilizing effect.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention；
Fig. 2 is air-cooled oil cooler structural representation in one embodiment of the invention；
Fig. 3 is clamping holder structure schematic diagram in one embodiment of the invention；
Fig. 4 is clamping mount structure schematic diagram in one embodiment of the invention；
Fig. 5 is filter apparatus configuration schematic diagram in one embodiment of the invention；
Fig. 6 is filter screen structure schematic diagram in one embodiment of the invention；
In figure：1 speed changer, 2 air-cooled oil coolers, 3 first fans, 4 outlets, 5 inlet tubes, 6 the 3rd oil pipes, 7 water coolings oil
Cooler, 8 second oil pipes, 9 first oil pipes, 10 radiating fins, 11 circulation pipes, 12 shells, 13 screen packs, 131 bactericidal layers,
132 primary filter layers, 133 melt-blown electrostatic electret layers, 134 absorption peculiar smell layers, 14 second fans, 15 pipelines, 16 filters, 17
Clamping seat, 18 pairs of pins, 19 supporting plates, 20 attacker's grooves, 21 clamping frames, 22 plugboards, 23 spliced eyes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, are a kind of cooling device for automobile automatic transmission schematic diagram provided by the invention, below to the dress
Put the detailed description for carrying out implementation detail.
Shown in reference picture 1-2, for an embodiment of cooling device for automobile automatic transmission of the present invention, including speed change
Device 1, air-cooled oil cooler 2 and water cooling oil cooler 7, the right side of the speed changer 1 are provided with outlet 4, and the outlet 4 passes through first
Oil pipe 9 is connected to air-cooled oil cooler 2, and the left side of the speed changer 1 is provided with inlet tube 5, and the inlet tube 5 passes through the 3rd oil pipe 6
Water cooling oil cooler 7 is connected to, the water cooling oil cooler 7 is connected to air-cooled oil cooler 2, the air-cooled oil cooling by the second oil pipe 8
Device 2 includes shell 12 and the circulation pipe 11 through radiating fin 10, and the both ends of the circulation pipe 11 are connected to the first oil pipe 9
With the second oil pipe 8, the upper end of the shell 12 is provided with the first fan 3, and the lower end of the shell 12 is provided with the second fan 14,
Pipeline 15 is connected with the air outlet of second fan 14, filter 16 is installed inside the pipeline 15.
In section Example of the present invention, shown in reference picture 2, the radiating fin 10 is is placed equidistant, the radiating fin
The top of piece 10 is welded in the inner cavity top of shell 12, is to be placed equidistant by radiating fin 10 so that blown via the first fan 3
Enter the cool ambient air inside shell 12 uniformly can be absorbed by radiating fin 10, and then improve radiating fin 10 to circulation pipe 11
The cooling effect of interior oil, the setting of the inner cavity top of shell 12 is welded in by the top of radiating fin 10 so that radiating fin
The fixation of piece 10 is stable.
Specifically, shown in reference picture 2, the fan 14 of the first fan 3 and second using at the center of shell 12 to be symmetrical arranged,
By the first fan 3 and the second fan 14 using at the center of shell 12 to be symmetrical arranged so that the first fan 3 and the second fan 14 are same
When working, the inner air of shell 12 can be expelled to pipeline 15 via the second fan 14, improve the quick of gas in shell 12
Convection current.
In section Example of the present invention, shown in reference picture 5, the filter 16 includes the clamping seat mutually spliced
17th, clamping frame 21 and the screen pack 13 being clamped between clamping seat 17, clamping frame 21, can will be through by the setting of screen pack 13
The gas of pipeline 15 is drained into via effective filtering by the second fan 14.
Further, shown in reference picture 6, the screen pack 13 includes bactericidal layer 131, the primary being from top to bottom provided with
Filter layer 132, melt-blown electrostatic electret layer 133 and absorption peculiar smell layer 134, bactericidal layer 131 uses to be carried in natural bacteriostatic plant
The natural plant polyphenols taken are handled by impregnation technology, can effectively kill Escherichia coli, Staphylococcus aureus and kerekou pneumonia
Salmonella for no reason, primary filter layer 132 are high density primary filter layer, ensure that PM10 and pollen enter air louver, can be by 70%
Particulate matter is obstructed outside, and melt-blown electrostatic electret layer 133 is made of efficient low-resistance melt-blown process filter material, effectively filters PM2.5
And heavy metal ion, finely ground particles are effectively filtered, absorption peculiar smell layer 134 is made of high-quality granular activated carbon, effectively gone
Eliminate the unusual smell, carbon dioxide and formaldehyde, there is sterilizing effect.
Specifically, shown in reference picture 3-4, the both ends of the clamping seat 17 and clamping frame 21 are equipped with attacker's groove 20, pass through
The setting of attacker's groove 20, it is easy to taking for clamping seat 17 and clamping frame 21.
Further, the middle part of the clamping seat 17 is provided with open slot, the equidistant supporting plate 19 of the opening trench bottom, institute
The two bottom sides for stating clamping frame 21 are provided with the plugboard 22 for being plugged in open slot, by the setting of plugboard 22, are easy to clamping
The clamping of screen pack 13 between clamping seat 17, clamping frame 21 is firm.
Further, it is provided with the upper side corners of the clamping seat 17 to pin 18, the bottom corners of the clamping frame 21
Place, which is provided with, is used for spliced eye 23 of the grafting to pin 18, by the setting that spliced eye 23 is plugged in pin 18 so that clamping seat
17 is firm with the abutting joint of clamping frame 21.
Specifically, in use, by the setting of plugboard 22, it is easy to be clamped between clamping seat 17, clamping frame 21
The clamping of screen pack 13 is firm, by the setting that spliced eye 23 is plugged in pin 18 so that pair of clamping seat 17 and clamping frame 21
Connect and firmly install, by the first fan 3 and the second fan 14 using at the center of shell 12 to be symmetrical arranged so that the He of the first fan 3
Second fan 14 works simultaneously when, the inner air of shell 12 can be expelled to pipeline 15 via the second fan 14, improve shell 12
The rapid convective of interior gas, it is to be placed equidistant by radiating fin 10 so that be blown into via the first fan 3 outer inside shell 12
Boundary's cold air uniformly can be absorbed by radiating fin 10, improve radiating fin 10 to the cooling effect of the interior oil of circulation pipe 11, enter
And the cooling effect to speed changer 1 is played, the setting of the inner cavity top of shell 12 is welded in by the top of radiating fin 10, is made
The fixation stabilization of radiating fin 10 is obtained, the cooling medium of water cooling oil cooler 7 is anti-icing fluid, and it is arranged on coolant cyclic system
System, may be arranged at automobile radiators lower header, is cooled down or heated by the coolant in automobile cooling system systemic circulation,
The one end of pipeline 15 may connect to the air outlet of automotive interior, and the hot inside air dispatch of shell 12 to air outlet now, passed through
The setting of filter screen 13, the gas of pipeline 15 can will be drained into via the second fan 14 via effective filtering.
Bactericidal layer 131 passes through leaching using the natural plant polyphenols extracted in natural bacteriostatic plant in above-mentioned screen pack 13
Stain PROCESS FOR TREATMENT, it can effectively kill Escherichia coli, Staphylococcus aureus and kerekou pneumonia Salmonella for no reason；Primary filter layer 132
It for high density primary filter layer, ensure that PM10 and pollen enter air louver, 70% particulate matter can be obstructed outside；It is meltblown quiet
Electric electret layer 133 is made of efficient low-resistance melt-blown process filter material, is effectively filtered PM2.5 and heavy metal ion, is effectively filtered micro-
Small particle；Absorption peculiar smell layer 134 is made of high-quality granular activated carbon, effectively goes to eliminate the unusual smell, carbon dioxide and formaldehyde, tool
There is sterilizing effect.
The present invention improves the rapid convective of gas in shell, improves cooling effect of the radiating fin to circulation pipe interior oil,
And then the cooling effect to speed changer is played, pipeline one end may connect to the air outlet of automotive interior, by enclosure hot-air
Dispatch now, by the setting of screen pack, can will drain into the gas of pipeline via effective mistake to air outlet via the second fan
Filter.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " top ", " bottom ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position
Relation is put, the present invention is for only for ease of and simplifies description, rather than indicates or imply that signified device or element there must be spy
Fixed orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of cooling device for automobile automatic transmission, including speed changer (1), air-cooled oil cooler (2) and water cooling oil cooler (7),
The side of the speed changer (1) is provided with outlet (4), and the outlet (4) is connected to air-cooled oil cooler by the first oil pipe (9)
(2), the opposite side of the speed changer (1) is provided with inlet tube (5), and the inlet tube (5) is connected to water cooling by the 3rd oil pipe (6)
Oil cooler (7), the water cooling oil cooler (7) are connected to air-cooled oil cooler (2) by the second oil pipe (8), it is characterised in that：It is described
Air-cooled oil cooler (2) includes shell (12) and the circulation pipe (11) through radiating fin (10), the both ends of the circulation pipe (11)
The first oil pipe (9) and the second oil pipe (8) are connected to, the upper end of the shell (12) is provided with the first fan (3), described outer
The lower end of shell (12) is provided with the second fan (14), and pipeline (15) is connected with the air outlet of second fan (14), described
Filter (16) is installed inside pipeline (15).
A kind of 2. cooling device for automobile automatic transmission according to claim 1, it is characterised in that：The radiating fin
(10) to be placed equidistant, the inner cavity top of shell (12) is welded at the top of the radiating fin (10).
A kind of 3. cooling device for automobile automatic transmission according to claim 1, it is characterised in that：First fan
(3) and the second fan (14) using at shell (12) center to be symmetrical arranged.
4. according to a kind of cooling device for automobile automatic transmission described in claim any one of 1-3, it is characterised in that：The mistake
Filter device (16) include mutually splice clamping seat (17), clamping frame (21) and be clamped in clamping seat (17), clamping frame (21) it
Between screen pack (13).
A kind of 5. cooling device for automobile automatic transmission according to claim 4, it is characterised in that：The clamping seat (17)
Attacker's groove (20) is equipped with the both ends of clamping frame (21).
A kind of 6. cooling device for automobile automatic transmission according to claim 4, it is characterised in that：The clamping seat (17)
Middle part be provided with open slot, the equidistant supporting plate (19) of the opening trench bottom, the two bottom sides of the clamping frame (21) are provided with
It is plugged in the plugboard (22) of open slot.
A kind of 7. cooling device for automobile automatic transmission according to claim 4, it is characterised in that：The clamping seat (17)
Upper side corners at be provided with to pin (18), be provided with the bottom corners of the clamping frame (21) and be used for grafting to pin (18)
Spliced eye (23).
A kind of 8. cooling device for automobile automatic transmission according to claim 4, it is characterised in that：The screen pack (13)
Bactericidal layer (131), primary filter layer (132), melt-blown electrostatic electret layer (133) and absorption including from top to bottom setting are different
Taste layer (134).
A kind of 9. cooling device for automobile automatic transmission according to claim 8, it is characterised in that：With following at least one
Kind feature：
- bactericidal the layer (131) uses the natural plant polyphenols that are extracted in natural bacteriostatic plant by impregnation technology processing,
Escherichia coli, Staphylococcus aureus and/or kerekou pneumonia Salmonella for no reason can effectively be killed；
- the primary filter layer (132) is high density primary filter layer, can obstruct 70% particulate matter outside；
- melt-blown electrostatic electret the layer (133) is made of efficient low-resistance melt-blown process filter material, effectively filtering PM2.5 and/or again
Metal ion, effectively filter finely ground particles；
- absorption peculiar smell the layer (134) is made of granular activated carbon, effectively goes to eliminate the unusual smell, carbon dioxide and/or formaldehyde, tool
There is sterilizing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036917.7A CN107575561A (en) | 2017-10-30 | 2017-10-30 | A kind of cooling device for automobile automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036917.7A CN107575561A (en) | 2017-10-30 | 2017-10-30 | A kind of cooling device for automobile automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575561A true CN107575561A (en) | 2018-01-12 |
Family
ID=61040627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036917.7A Pending CN107575561A (en) | 2017-10-30 | 2017-10-30 | A kind of cooling device for automobile automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916369A (en) * | 2018-09-25 | 2018-11-30 | 山东理工大学 | A kind of ring-like dual circuit wind cooling temperature lowering system of gear-box |
| CN117052517A (en) * | 2023-10-11 | 2023-11-14 | 三一重型装备有限公司 | Cooling system, vehicle, control method, electronic apparatus, storage medium, and chip |
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| CN206093474U (en) * | 2016-08-31 | 2017-04-12 | 山东亿嘉农业机械装备股份有限公司 | Oil cooling device |
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| WO2006083849A1 (en) * | 2005-02-01 | 2006-08-10 | Zipwall Llc | Filter mounts for a portable fan and method for mounting a filter to a portable fan |
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| CN201982635U (en) * | 2011-03-28 | 2011-09-21 | 长城汽车股份有限公司 | Cooling device for automobile automatic transmission |
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|---|---|---|---|---|
| CN108916369A (en) * | 2018-09-25 | 2018-11-30 | 山东理工大学 | A kind of ring-like dual circuit wind cooling temperature lowering system of gear-box |
| CN117052517A (en) * | 2023-10-11 | 2023-11-14 | 三一重型装备有限公司 | Cooling system, vehicle, control method, electronic apparatus, storage medium, and chip |
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Application publication date: 20180112 |
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| RJ01 | Rejection of invention patent application after publication |