CN201225783Y - System for regulating oil temperature of automatic speed variator semiconductor - Google Patents
System for regulating oil temperature of automatic speed variator semiconductor Download PDFInfo
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- CN201225783Y CN201225783Y CNU2008200383969U CN200820038396U CN201225783Y CN 201225783 Y CN201225783 Y CN 201225783Y CN U2008200383969 U CNU2008200383969 U CN U2008200383969U CN 200820038396 U CN200820038396 U CN 200820038396U CN 201225783 Y CN201225783 Y CN 201225783Y
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- oil temperature
- automatic transmission
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Abstract
The utility model discloses an automatic gearbox semiconductor oil temperature adjusting system. A three-way magnetic valve (4) is respectively linked with an automatic gearbox (1), an oil cooler (2) and a three-way pipe (5) through pipelines (3); the oil inlet hole of the oil cooler (2) is linked with the three-way magnetic valve (4) through the pipelines (3) and the oil outlet hole is linked with the three-way pipe (5) through the pipelines (3); the oil inlet hole of a semiconductor oil temperature adjuster (7) is linked with the three-way pipe (5) through the pipelines (3), and the oil outlet hole is linked with the automatic gearbox (1) through the pipeline (3); and the pipelines are linked through pipeline connector bolt components (6) and pipeline connectors (8). By utilizing the semiconductor oil temperature adjuster and the oil cooler to adjust the temperature of lubrication to enable the lubrication to work in a proper temperature range, power lost of the automatic gearbox caused by that the lubrication has large viscosity when being at low temperature is reduced, and the deteriorative change of the lubrication for high temperature is prevented.
Description
Technical field
The utility model relates to motor vehicle automatic transmission fluid temperature controlling system, is specifically related to automatic transmission semiconductor oil temperature controlling system.
Background technology
Traditional automatic transmission adopts oily temperature cooling system, as shown in Figure 1.Lubricating oil in the automatic transmission flows to oil cooler through pipeline, behind the distribute heat, flows back to automatic transmission again.
Lubricating oil will have suitable operating temperature.When temperature was too low, oil body was big, and resistance is big, and the efficient of automatic transmission is low; When temperature was too high, lubricating oil was too rare, be unfavorable for lubricating, and the aggravation deterioration of lubricant.
Traditional automatic transmission fluid temperature cooling system only has the cooling heat dissipation function of oil, does not have the low-temperature heat and the oily temperature regulatory function of oil.
Summary of the invention
The purpose of this utility model is: a kind of automatic transmission semiconductor oil temperature controlling system is provided, regulate the temperature of the lubricating oil of automatic transmission, when the temperature of lubricating oil is higher than going up in limited time of design temperature control range,, make the lubricating oil cooling with oil cooler and semiconductor oil temperature regulator; Use the semiconductor oil temperature regulator in limited time when the temperature of lubricating oil is lower than the following of design temperature control range, lubricating oil is heated; When the temperature of lubricating oil is in the design temperature control range, lubricating oil is not lowered the temperature, not heat yet, oily temperature controller control oil temperature is regulated, and realizes that the oil temperature of automatic transmission is regulated automatically.
Automatic transmission semiconductor oil temperature controlling system of the present utility model has two kinds of forms: select circulating and direct circulating automatic transmission fluid temperature controlling system, in these two kinds of forms, the structure and the operation principle of semiconductor oil temperature regulator are identical.
Technical solution one of the present utility model: adopt and select circulating automatic transmission semiconductor oil temperature controlling system, select circulating automatic transmission semiconductor oil temperature controlling system to comprise automatic transmission, oil cooler, pipeline, three-way magnetic valve, three-way pipe, pipe joint bolt assembly, semiconductor oil temperature regulator and pipe joint, three-way magnetic valve connects with automatic transmission, oil cooler, three-way pipe respectively by pipeline; The oil-in of oil cooler connects with three-way magnetic valve by pipeline, and oil-out connects with three-way pipe by pipeline; The oil-in of semiconductor oil temperature regulator connects with three-way pipe by pipeline, and oil-out connects with automatic transmission by pipeline; Pipeline enclosure connects by pipe joint bolt assembly and pipe joint.
Wherein, described semiconductor oil temperature regulator comprises fan attachment bolt assembly, radiating tube, fin, semiconductor chilling plate, the curved sleeve pipe of insulation, base, insulation straight connector, heat shield, fan and fixing cooling fins bolt assembly, the two ends of radiating tube connect with automatic transmission, three-way pipe respectively, oil flows in radiating tube, and the radiating tube outer surface contacts with semiconductor chilling plate; The another side of semiconductor chilling plate contacts with fin; Connect by the fixing cooling fins bolt assembly between the fin, heat shield is arranged between the fin; Curved sleeve pipe of insulation and insulation straight connector are enclosed within on the radiating tube, at the curved sleeve pipe of radiating tube knee cover insulation, at radiating tube joint cover insulation straight connector; Fan is fixed on the base by the fan attachment bolt assembly, and there is the fin location centre; One group of hole of base upper and lower semiconductor oil temperature regulator that externally is connected and fixed.
Technical solution two of the present utility model: adopt direct circulating automatic transmission semiconductor oil temperature controlling system, direct circulating automatic transmission semiconductor oil temperature controlling system comprises automatic transmission, oil cooler, pipeline, pipe joint bolt assembly, semiconductor oil temperature regulator, pipe joint, the oil-in of oil cooler connects automatic transmission by pipeline, and oil-out connects the semiconductor oil temperature regulator by pipeline; The oil-in of semiconductor oil temperature regulator connects oil cooler by pipeline, and oil-out connects automatic transmission by pipeline; Pipeline enclosure connects by pipe joint bolt assembly and pipe joint.
In the automatic transmission semiconductor oil temperature controlling system of the present utility model, on the pipeline between automatic transmission and the semiconductor oil temperature regulator, oil temperature sensor is installed, oil temperature sensor also can be installed on the radiating tube of semiconductor oil temperature regulator, and oil temperature sensor connects oily temperature controller and semiconductor oil temperature regulator.
In the automatic transmission semiconductor oil temperature controlling system of the present utility model, the oil temperature controller requires the design temperature control range according to the lubricating oil serviceability temperature of automatic transmission, oil temperature sensor is gathered the temperature of lubricating oil, the oil temperature controller is controlled the adjusting of lubricating oil temperature automatically, battery provides electric energy to semiconductor oil temperature regulator and oily temperature controller, also can provide electric energy by solar cell on the car.
The utility model is used for the adjusting of automatic transmission lubricating oil temperature, the lubricating oil of automatic transmission is worked in suitable temperature range, cause the power loss of automatic transmission when reducing lubricating oil low temperature greatly owing to viscosity, prevent that lubricating oil high-temp is rotten, the oil temperature that can also be used for other machinery lubrication system is regulated.
Description of drawings
Fig. 1 is existing automatic transmission fluid temperature cooling system;
Fig. 2 is for selecting circulating automatic transmission fluid temperature controlling system;
Fig. 3 is Fig. 2 semiconductor oil temperature regulator;
Fig. 4 is Fig. 3 semiconductor oil temperature regulator B-B portion face view;
Fig. 5 is that Fig. 3 semiconductor oil temperature regulator A is to view;
Fig. 6 is Fig. 3 radiating tube;
Fig. 7 is Fig. 2 fundamental diagram;
Fig. 8 is direct circulating automatic transmission fluid temperature controlling system;
Fig. 9 is Fig. 8 fundamental diagram;
Among the figure: 1 automatic transmission, 2 oil coolers, 3 pipelines, 4 three-way magnetic valves, 5 three-way pipes, 6 pipe joint bolt assemblies, 7 semiconductor oil temperature regulators, 8 pipe joints, 9 oil temperature sensors, 10 fan attachment bolt assemblies, 11 radiating tubes, 12 fin, 13 semiconductor chilling plates, the curved sleeve pipe of 14 insulations, 15 bases, 16 insulation straight connectors, 17 heat shields, 18 fans, 19 fixing cooling fins bolt assemblies, 20 oily temperature controllers, 21 batteries.
The specific embodiment
Embodiment 1
Shown in Fig. 2～7, adopt and select circulating automatic transmission semiconductor oil temperature controlling system.Select circulating automatic transmission semiconductor oil temperature controlling system to comprise automatic transmission 1, oil cooler 2, pipeline 3, three-way magnetic valve 4, three-way pipe 5, pipe joint bolt assembly 6, semiconductor oil temperature regulator 7 and pipe joint 8, it is characterized in that: three-way magnetic valve 4 connects with automatic transmission 1, oil cooler 2, three-way pipe 5 respectively by pipeline 3; The oil-in of oil cooler 2 connects with three-way magnetic valve 4 by pipeline 3, and oil-out connects with three-way pipe 5 by pipeline 3; The oil-in of semiconductor oil temperature regulator 7 connects with three-way pipe 5 by pipeline 3, and oil-out connects with automatic transmission 1 by pipeline 3; Pipeline enclosure connects 8 by pipe joint bolt assembly 6 and pipe joint.
In the automatic transmission semiconductor oil temperature controlling system of the present utility model, oil temperature sensor 9 is installed on the pipeline 3 between automatic transmission 1 and the semiconductor oil temperature regulator 7, oil temperature sensor 9 also can be installed on the radiating tube 11 of semiconductor oil temperature regulator 7, and oil temperature sensor 9 connects oily temperature controller 20 and semiconductor oil temperature regulator 7.
Select the oily temperature Principles of Regulation of circulating automatic transmission semiconductor oil temperature controlling system: according to the requirement of the lubricating oil serviceability temperature of automatic transmission, the design temperature control range is 45～60 ℃; Lubricating oil flows out from automatic transmission 1, enter pipeline 3, when the temperature of oil temperature sensor 9 collections is higher than 60 ℃, the 20 control magnetic valve work of oil temperature controller, make lubricating oil flow to oil cooler 2, flow to semiconductor oil temperature regulator 7 again, after semiconductor oil temperature regulator 7 is lowered the temperature once more through three-way magnetic valve 4, flow back to automatic transmission 1, shown in Fig. 2,7; When the temperature of oil temperature sensor 9 collections is lower than 45 ℃, 4 work of oil temperature controller 20 control three-way magnetic valves make lubricating oil flow to semiconductor oil temperature regulator 7 through three-way magnetic valve, after semiconductor oil temperature regulator 7 is heated, flow back to automatic transmission 1, lubricating oil is without oil cooler 2; The oil temperature of gathering when oil temperature sensor is between 45～60 ℃ the time, 4 work of oil temperature controller 20 control three-way magnetic valves make lubricating oil through semiconductor oil temperature regulator 7, and neither cooling is not heated yet, directly flow back to automatic transmission 1, lubricating oil is without oil cooler 2; Semiconductor oil temperature regulator 7 is implemented to lower the temperature, is heated or neither lower the temperature and also do not heat according to the temperature of lubricating oil, realizes the oil temperature adjusting of automatic transmission 1.
Operation principle according to analog-and digital-circuit theory and temperature sensor, relay, magnetic valve can obtain the circuit of oily temperature controller 20, the 12V battery provides electric energy to semiconductor oil temperature regulator, three-way magnetic valve and oily temperature controller on the automobile, also can provide electric energy by solar cell on the car.
Wherein, described semiconductor oil temperature regulator comprises fan attachment bolt assembly 10, radiating tube 11, fin 12, semiconductor chilling plate 13, the curved sleeve pipe 14 of insulation, base 15, insulation straight connector 16, heat shield 17, fan 18 and fixing cooling fins bolt assembly 19, shown in Fig. 3～6, it is characterized in that: radiating tube 11 is hollow copper tubing or aluminum pipe, the two ends of radiating tube respectively with automatic transmission 1, three-way pipe 5 connects, oil flows in pipeline, and its outer surface of radiating tube contacts heat-shift with semiconductor chilling plate 13; The another side of semiconductor chilling plate 13 contacts with fin 12, and fin 12 is used to distribute the heat that semiconductor chilling plate transmits; Connect by fixing cooling fins bolt assembly 19 between the fin 12, heat shield 17 is arranged between the fin, be used for heat insulation; Curved sleeve pipe 14 of insulation and insulation straight connector cover 16 are enclosed within on the radiating tube 11, with the curved sleeve pipe 14 of insulation, with insulation straight connector 14, play insulation effect in radiating tube 11 joints in radiating tube 11 knees; Fan 18 is fixed on the base 15 by fan attachment bolt assembly 10, and there is fin location the centre, the wind of fan to fin, distribute heat; 4 holes of base upper and lower are used for the semiconductor oil temperature regulator 7 that externally is connected and fixed.
The operation principle of semiconductor oil temperature regulator: oil pump driving lubricating oil flows in the radiating tube 11 of semiconductor oil temperature regulator 7 in the automatic transmission 1, when the temperature of lubricating oil is higher than 60 ℃, the one side refrigeration that oil temperature controller 20 makes semiconductor chilling plate 13 contact with radiating tube 11, the temperature of reduction lubricating oil; When the temperature of lubricating oil was lower than 45 ℃, oily temperature controller 20 made the current reversal of semiconductor chilling plate 13, and semiconductor chilling plate 13 heats with the one side that radiating tube 11 contacts, and improved the temperature of lubricating oil; The temperature of gathering when oil temperature sensor 9 does not have electric current to pass through in the semiconductor chilling plate 13 between 45～60 ℃ the time, and the one side that contacts with radiating tube 11 is not freezed and do not heated yet, lubricating oil temperature-resistant.
Embodiment 2
Shown in Fig. 3～6 and Fig. 8,9, adopt direct circulating automatic transmission semiconductor oil temperature controlling system.Direct circulating automatic transmission semiconductor oil temperature controlling system comprises automatic transmission 1, oil cooler 2, pipeline 3, pipe joint bolt assembly 6, semiconductor oil temperature regulator 7, pipe joint 8, oil temperature sensor 9, the oil-in of oil cooler 2 connects automatic transmission 1 by pipeline 3, and oil-out connects semiconductor oil temperature regulator 7 by pipeline 3; The oil-in of semiconductor oil temperature regulator 7 connects oil cooler 2 by pipeline 3, and oil-out connects automatic transmission 1 by pipeline 3; Pipeline enclosure connects by pipe joint bolt assembly 6 and pipe joint 8; The structure of semiconductor oil temperature regulator is shown in Fig. 3～6.
The oily temperature Principles of Regulation of direct circulating automatic transmission semiconductor oil temperature controlling system: setting oily temperature control scope is 45～60 ℃, oil flows out from automatic transmission 1, enter pipeline 3, when the oil temperature of oil temperature sensor 9 collections is higher than 60 ℃, lubricating oil flows to semiconductor oil temperature regulator 7, after semiconductor oil temperature regulator 7 is lowered the temperature once more again through oil cooler 2 cooling for the first time, flow back to automatic transmission 1, shown in Fig. 8,9; When the oily temperature of oil temperature sensor 9 collections was lower than 45 ℃, lubricating oil after semiconductor oil temperature regulator 7 is heated, flowed back to automatic transmission 1 again through oil cooler 2; The oil temperature of gathering when oil temperature sensor 9 is between 45～60 ℃ the time, and lubricating oil flows through oil cooler 2, passes through semiconductor oil temperature regulator 7 again, and neither cooling is not heated yet, and directly flows back to automatic transmission 1.
Claims (5)
1. automatic transmission semiconductor oil temperature controlling system, it is characterized in that: select circulating automatic transmission semiconductor oil temperature controlling system to comprise automatic transmission (1), oil cooler (2), pipeline (3), three-way magnetic valve (4), three-way pipe (5), pipe joint bolt assembly (6), semiconductor oil temperature regulator (7) and pipe joint (8), three-way magnetic valve (4) connects with automatic transmission (1), oil cooler (2), three-way pipe (5) respectively by pipeline (3); The oil-in of oil cooler (2) connects with three-way magnetic valve (4) by pipeline (3), and oil-out connects with three-way pipe (5) by pipeline (3); The oil-in of semiconductor oil temperature regulator (7) connects with three-way pipe (5) by pipeline (3), and oil-out connects with automatic transmission (1) by pipeline (3); Pipeline enclosure connects (8) by pipe joint bolt assembly (6) and pipe joint.
2. automatic transmission semiconductor oil temperature controlling system according to claim 1, it is characterized in that: the pipeline (3) between automatic transmission (1) and semiconductor oil temperature regulator (7) is gone up oil temperature sensor (9) is installed, and oil temperature sensor (9) connects oily temperature controller (20) and semiconductor oil temperature regulator (7).
3. automatic transmission semiconductor oil temperature controlling system according to claim 1, it is characterized in that: oil temperature sensor (9) is installed on the radiating tube (11) of semiconductor oil temperature regulator (7).
4. automatic transmission semiconductor oil temperature controlling system according to claim 1, it is characterized in that: described semiconductor oil temperature regulator (7) comprises fan attachment bolt assembly (10), radiating tube (11), fin (12), semiconductor chilling plate (13), the curved sleeve pipe (14) of insulation, base (15), insulation straight connector (16), heat shield (17), fan (18) and fixing cooling fins bolt assembly (19), radiating tube (11) is hollow copper tubing or aluminum pipe, the two ends of radiating tube respectively with automatic transmission (1), three-way pipe (5) connects, oil flows in pipeline, and the outer surface of radiating tube (11) contacts heat-shift with semiconductor chilling plate (13); The another side of semiconductor chilling plate (13) contacts with fin (12), and fin (12) is used to distribute the heat that semiconductor chilling plate transmits; Connect by fixing cooling fins bolt assembly (19) between the fin (12), heat shield (17) is arranged between the fin, be used for heat insulation; Curved sleeve pipe (14) of insulation and insulation straight connector cover (16) at the curved sleeve pipe (14) of radiating tube (11) knee suit insulation, play insulation effect at radiating tube (11) joint suit insulation straight connector (16) on radiating tube (11); Fan (18) is fixed on the base (15) by fan attachment bolt assembly (10), and there is fin (12) location the centre, and the wind of fan (18) is arrived on the fin (12), distribute heat; One group of hole of base (15) upper and lower semiconductor oil temperature regulator (7) that is used for externally being connected and fixed.
5. automatic transmission semiconductor oil temperature controlling system according to claim 1, it is characterized in that: direct circulating automatic transmission semiconductor oil temperature controlling system comprises automatic transmission (1), oil cooler (2), pipeline (3), pipe joint bolt assembly (6), semiconductor oil temperature regulator (7), pipe joint (8) and oil temperature sensor (9), the oil-in of oil cooler (2) connects automatic transmission (1) by pipeline (3), and oil-out connects semiconductor oil temperature regulator (7) by pipeline (3); The oil-in of semiconductor oil temperature regulator (7) connects oil cooler (2) by pipeline (3), and oil-out connects automatic transmission (1) by pipeline (3); Connect by pipe joint bolt assembly (6) and pipeline (8) joint between pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200383969U CN201225783Y (en) | 2008-06-19 | 2008-06-19 | System for regulating oil temperature of automatic speed variator semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200383969U CN201225783Y (en) | 2008-06-19 | 2008-06-19 | System for regulating oil temperature of automatic speed variator semiconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225783Y true CN201225783Y (en) | 2009-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200383969U Expired - Fee Related CN201225783Y (en) | 2008-06-19 | 2008-06-19 | System for regulating oil temperature of automatic speed variator semiconductor |
Country Status (1)
| Country | Link |
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| CN (1) | CN201225783Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052458A (en) * | 2009-10-27 | 2011-05-11 | 加特可株式会社 | Automatic transmission and protection method thereof |
| CN110173559A (en) * | 2019-05-09 | 2019-08-27 | 深圳市合发齿轮机械有限公司 | A kind of planetary reducer cooling device and method |
| CN110748479A (en) * | 2018-07-06 | 2020-02-04 | 合肥宇创液压件有限公司 | Hydraulic oil pump for engineering machinery |
| CN110821815A (en) * | 2019-10-30 | 2020-02-21 | 王立臣 | Pump body assembly of hydraulic oil pump for oil extraction machinery |
| CN110849027A (en) * | 2019-11-08 | 2020-02-28 | 江苏科技大学 | Thermoelectric cooling device combining flexible flat heat pipe and flowing working medium in pipe |
| CN112211993A (en) * | 2020-09-15 | 2021-01-12 | 华人运通(江苏)技术有限公司 | Cooling control system and method for electric drive bridge |
-
2008
- 2008-06-19 CN CNU2008200383969U patent/CN201225783Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052458A (en) * | 2009-10-27 | 2011-05-11 | 加特可株式会社 | Automatic transmission and protection method thereof |
| CN102052458B (en) * | 2009-10-27 | 2015-01-14 | 加特可株式会社 | Automatic transmission and protection method thereof |
| CN110748479A (en) * | 2018-07-06 | 2020-02-04 | 合肥宇创液压件有限公司 | Hydraulic oil pump for engineering machinery |
| CN110173559A (en) * | 2019-05-09 | 2019-08-27 | 深圳市合发齿轮机械有限公司 | A kind of planetary reducer cooling device and method |
| CN110821815A (en) * | 2019-10-30 | 2020-02-21 | 王立臣 | Pump body assembly of hydraulic oil pump for oil extraction machinery |
| CN110849027A (en) * | 2019-11-08 | 2020-02-28 | 江苏科技大学 | Thermoelectric cooling device combining flexible flat heat pipe and flowing working medium in pipe |
| CN112211993A (en) * | 2020-09-15 | 2021-01-12 | 华人运通(江苏)技术有限公司 | Cooling control system and method for electric drive bridge |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100619 |