CN212154898U

CN212154898U - Engine oil cooler

Info

Publication number: CN212154898U
Application number: CN202020775042.3U
Authority: CN
Inventors: 王浩霖
Original assignee: Chongqing Daxianqing Precision Technology Co ltd
Current assignee: Chongqing Daxianqing Precision Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-15
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to an oil cooler technical field just discloses an engine oil cooler, the on-line screen storage device comprises a base, the upper end fixedly connected with quantity of base is two first backup pad, the upper end fixedly connected with of base is located two second backup pad between the first backup pad is located it is left fixedly connected with both ends run through respectively between first backup pad and the second backup pad and are located left the cooling tube of first backup pad and second backup pad, the outside fixedly connected with quantity of cooling tube is a plurality of's radiating fin, the right-hand member fixedly connected with detection case of second backup pad, the upper end fixedly connected with of detection case extends to the temperature sensor of detection incasement chamber. This engine oil cooler possesses the advantage of the radiating efficiency height with the energy saving, has solved current engine oil cooler and has mostly been pure air-cooled or water-cooled, and its radiating efficiency remains the problem that improves.

Description

Engine oil cooler

Technical Field

The utility model relates to an oil cooler technical field specifically is an engine oil cooler.

Background

The engine oil cooler is a device for accelerating the heat dissipation of lubricating engine oil to keep the temperature at a lower temperature, and the engine oil cooler must be arranged on a high-performance and high-power intensified engine due to a large heat load, is arranged in a lubricating oil path and has the same working principle as a radiator.

The existing oil cooler is roughly divided into an air-cooled type and a water-cooled type, the core of the air-cooled type oil cooler is composed of a plurality of cooling pipes and cooling plates, when the automobile runs, the air-cooled engine oil cooler requires good ventilation around by utilizing the engine oil cooler core which is air-cooled and heated on the front side of the automobile, it is difficult to ensure enough ventilation space on the common car, the water-cooled engine oil cooler is arranged in a cooling water path of the car, the temperature of the cooling water is used for controlling the temperature of the lubricating oil, the lubricating oil of the engine is cooled, the temperature of the engine oil is kept reasonable between 90 and 120 ℃, when the temperature of the lubricating oil is high, the temperature is reduced by the cooling water, when the engine is started, the temperature of the lubricating oil is rapidly raised by absorbing heat from the cooling water, but most of the conventional engine oil coolers are of a simple air-cooling type or a water-cooling type, the heat dissipation efficiency of the oil cooler needs to be improved, so that the high-strength chip oil cooler is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an engine oil cooler possesses advantages such as the radiating efficiency is high and energy saving, has solved current engine oil cooler and has mostly been pure air-cooled or water-cooled, and its radiating efficiency remains the problem that improves.

(II) technical scheme

For the purpose that realizes above-mentioned radiating efficiency height and energy saving, the utility model provides a following technical scheme: an engine oil cooler of an engine comprises a base, wherein two first supporting plates are fixedly connected to the upper end of the base, a second supporting plate positioned between the two first supporting plates is fixedly connected to the upper end of the base, a cooling pipe with two ends respectively penetrating through the first supporting plate and the second supporting plate positioned on the left side is fixedly connected between the first supporting plate and the second supporting plate positioned on the left side, a plurality of radiating fins are fixedly connected to the outer part of the cooling pipe, a detection box is fixedly connected to the right end of the second supporting plate, a temperature sensor extending to the inner cavity of the detection box is fixedly connected to the upper end of the detection box, the right end of the cooling pipe is communicated with the inner cavity of the detection box, an oil inlet pipe is fixedly connected to the left end of the cooling pipe, and a first connecting pipe communicated with the inner cavity of the detection box is fixedly connected to the right end, the right end of the first connecting pipe and the left end of the first supporting plate positioned on the right side are fixedly connected with cooling tanks, the interiors of the two cooling tanks are fixedly connected with clapboards, the opposite ends of the two cooling tanks are fixedly connected with cooling blocks, the left end of each cooling block is provided with a heat dissipation hole, the interiors of the heat dissipation holes are fixedly connected with two second connecting pipes which are respectively communicated with the two inner cavities of the cooling tanks, the upper end of the cooling tank positioned on the left side and the lower end of the cooling tank positioned on the right side are respectively fixedly connected with a water outlet pipe and a water inlet pipe which are communicated with the inner cavities of the cooling tanks and positioned between the two clapboards, the right end of the first supporting plate positioned on the right side is fixedly connected with an oil collecting tank, the inner cavity of the oil collecting tank is communicated with the inner cavity of the cooling tank positioned on the right side, and the, the right-hand member fixedly connected with of collection oil tank communicates the play oil pipe of collection oil tank inner chamber, the equal fixedly connected with solenoid valve in outside of inlet tube, outlet pipe, first connecting pipe and third connecting pipe is located the left side the left end fixedly connected with control panel of first backup pad, two fixedly connected with is located the outside protection network of second backup pad between the looks remote site of first backup pad.

Preferably, the second supporting plate and two first supporting plates are distributed on the upper end of the base in parallel, and the cooling pipe is spiral.

Preferably, the material of radiating fin and cooling tube is copper, radiating fin is annular slice, and a plurality of radiating fin is the equidistance and distributes in the outside of cooling tube, radiating fin and cooling tube be connected for the welding.

Preferably, the left end and the right end of the detection box are respectively provided with a first through hole matched with the cooling pipe and a second through hole matched with the first connecting pipe, and the upper end of the detection box is provided with a third through hole matched with the temperature sensing induction probe.

Preferably, the material of cooling block is copper, cooling box and cooling block are cylindrical, two the cooling box is the symmetric distribution in the left and right sides end of cooling block.

Preferably, the quantity of louvre is a plurality of, a plurality of the louvre uses the axis of cooling block to form a plurality of annular heat dissipation circle, a plurality of from inside to outside in proper order as the center in the annular heat dissipation circle, with coaxial with the cooling block the louvre is the first circle, and the number of turns is the even number the inside equal fixedly connected with quantity of louvre in the annular heat dissipation circle is two and extends to two respectively the second connecting pipe of baffle back of the body end.

Preferably, the control panel is a single chip microcomputer, and the temperature sensor and the four electromagnetic valves are electrically connected with the control panel.

(III) advantageous effects

Compared with the prior art, the utility model provides an engine oil cooler possesses following beneficial effect:

when the engine oil cooler works, high-temperature engine oil enters the cooling pipe from the oil inlet pipe, heat is dissipated through the copper cooling pipe and the radiating fins, the cooled engine oil flows into the detection box, the temperature sensor in the detection box detects the temperature of the engine oil in the detection box, when the external temperature is low, the engine oil after being cooled through the cooling pipe and the radiating fins achieves the cooling effect, the control panel controls the battery valve to be connected with the third connecting pipe, the first connecting pipe, the water inlet pipe and the water outlet pipe are disconnected, the engine oil flows into the oil collecting tank through the third connecting pipe and then flows out of the oil outlet pipe, the cooling water in an automobile cooling water path is prevented from entering, the temperature of the engine oil is too low, the work of the engine is influenced, the energy consumption is saved, when the external temperature is high, the temperature sensor detects that the temperature of the engine oil in the detection box does not meet the temperature requirement, the inlet tube and the outlet pipe, disconnection third connecting pipe, high temperature machine oil in the detection case flows in left cooler bin through first connecting pipe, flow in the radiating hole in the cooler bin through the second connecting pipe, the cooling water in the car cooling water route flows in the cooler bin through inlet tube and cooler bin, machine oil in the radiating hole carries out the heat exchange through copper cooler bin and cooling water, reach the purpose of cooling machine oil, then flow in the cooler bin on right side through the second connecting pipe, flow through sump oil tank and play oil pipe, high temperature machine oil passes through the forced air cooling of cooling pipe and radiating fin and the water-cooling twice cooling of cooler bin, the radiating efficiency of cooler has been improved, through above setting, possess the advantage that the radiating efficiency is high and energy saving consumes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a connection diagram of the heat dissipation holes and the second connection pipe of the present invention.

In the figure: the device comprises a base 1, a first supporting plate 2, a second supporting plate 3, a cooling pipe 4, a heat radiating fin 5, a detection box 6, a temperature sensor 7, an oil inlet pipe 8, a first connecting pipe 9, a cooling box 10, a partition plate 11, a cooling block 12, heat radiating holes 13, a second connecting pipe 14, a water outlet pipe 15, a water inlet pipe 16, an oil collecting box 17, a third connecting pipe 18, an oil outlet pipe 19, an electromagnetic valve 20, a control panel 21 and a protection net 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an engine oil cooler comprises a base 1, two first supporting plates 2 are fixedly connected to the upper end of the base 1, a second supporting plate 3 is fixedly connected to the upper end of the base 1 and is positioned between the two first supporting plates 2, a cooling pipe 4 is fixedly connected between the left first supporting plate 2 and the left second supporting plate 3, two ends of the cooling pipe 4 respectively penetrate through the left first supporting plate 2 and the left second supporting plate 3, the second supporting plate 3 and the two first supporting plates 2 are both distributed at the upper end of the base 1 in parallel, the cooling pipe 4 is spiral, a plurality of cooling fins 5 are fixedly connected to the outside of the cooling pipe 4, the cooling fins 5 and the cooling pipe 4 are both made of copper, the cooling fins 5 are annular sheets, the plurality of cooling fins 5 are equidistantly distributed outside the cooling pipe 4, and the cooling fins 5 are welded to the cooling pipe 4, the right end of the second supporting plate 3 is fixedly connected with a detection box 6, the upper end of the detection box 6 is fixedly connected with a temperature sensor 7 extending to the inner cavity of the detection box 6, the model of the temperature sensor 7 can be E52-CA10AE-N, the right end of the cooling pipe 4 is communicated with the inner cavity of the detection box 6, the left end of the cooling pipe 4 is fixedly connected with an oil inlet pipe 8, the right end of the detection box 6 is fixedly connected with a first connecting pipe 9 communicated with the inner cavity of the detection box 6, the left end and the right end of the detection box 6 are respectively provided with a first through hole matched with the cooling pipe 4 and a second through hole matched with the first connecting pipe 9, the upper end of the detection box 6 is provided with a third through hole matched with a sensing probe of the temperature sensing box 7, the right end of the first connecting pipe 9 and the left end of the first supporting plate 2 positioned on the right side are both fixedly connected with the, the looks remote site of two cooler boxes 10 all with cooling block 12 fixed connection, the material of cooling block 12 is copper, cooler box 10 and cooling block 12 are cylindrical, two cooler boxes 10 are the symmetric distribution in the left and right sides end of cooling block 12, louvre 13 has been seted up to the left end of cooling block 12, the inside fixedly connected with quantity of louvre 13 is two and communicates the second connecting pipe 14 of two cooler box 10 inner chambers respectively, the quantity of louvre 13 is a plurality of, a plurality of louvre 13 uses the axis of cooling block 12 to form a plurality of annular heat dissipation rings from inside to outside in proper order as the center, in a plurality of annular heat dissipation ring, use louvre 13 coaxial with cooler block 12 as the first circle, the number of equal fixedly connected with in inside of louvre 13 in the annular heat dissipation ring that the number of turns is even is two and extends to the second connecting pipe 14 of two baffle 11 looks back of the body ends respectively, the upper end that is located left cooler box 10 and the lower extreme that is located cooler box 10 on right side fixedly connected with intercommunication A water outlet pipe 15 and a water inlet pipe 16 between the two partition plates 11, the right end of the first support plate 2 positioned on the right side is fixedly connected with an oil collecting tank 17, the inner cavity of the oil collecting tank 7 is communicated with the inner cavity of the cooling tank 10 positioned on the right side, the lower end of the detection tank 6 is fixedly connected with a third connecting pipe 18 communicated with the inner cavity of the detection tank 6 and the inner cavity of the oil collecting tank 17, the right end of the oil collecting tank 17 is fixedly connected with an oil outlet pipe 19 communicated with the inner cavity of the oil collecting tank 17, the outsides of the water inlet pipe 16, the water outlet pipe 15, the first connecting pipe 9 and the third connecting pipe 18 are fixedly connected with an electromagnetic valve 20, the model of the electromagnetic valve 20 can be 3V210-08-NC, the left end of the first support plate 2 positioned on the left side is fixedly connected with a control plate 21, a protective net 22 located outside the second support plate 3 is fixedly connected between opposite ends of the two first support plates 2.

In conclusion, when the engine oil cooler of the engine works, high-temperature engine oil enters the cooling pipe 4 from the oil inlet pipe 8, heat is dissipated through the copper cooling pipe 4 and the heat dissipating fin 5, the cooled engine oil flows into the detection box 6, the temperature sensor 7 in the detection box 6 detects the temperature of the engine oil in the detection box 6, when the external temperature is low, the engine oil dissipated through the cooling pipe 4 and the heat dissipating fin 5 achieves the cooling effect, the control panel 21 controls the battery valve 20 to be connected with the third connecting pipe 18, the first connecting pipe 9, the water inlet pipe 16 and the water outlet pipe 15 are disconnected, the engine oil flows into the oil collecting box 17 through the third connecting pipe 18 and then flows out from the oil outlet pipe 19, so that cooling water in an automobile cooling water path is prevented from entering, the temperature of the engine oil is too low, the engine work is influenced, and the energy consumption is saved, when the external temperature is high, the temperature sensor 7 detects that the temperature in the detection, the control panel 21 controls the battery valve 20 to connect the first connection pipe 9, the water inlet pipe 16 and the water outlet pipe 15, and disconnects the third connection pipe 18, the high-temperature engine oil in the detection box 6 flows into the left cooling box 10 through the first connection pipe 9, flows into the heat dissipation hole 13 in the cooling block 12 through the second connection pipe 14, the cooling water in the cooling water path of the automobile flows into the cooling block 12 through the water inlet pipe 16 and the cooling box 10, the engine oil in the heat dissipation hole 13 exchanges heat with the cooling water through the copper cooling block 12 to achieve the purpose of cooling the engine oil, then flows into the right cooling box 10 through the second connection pipe 14, and flows out through the oil collection box 17 and the oil outlet pipe 19, the high-temperature engine oil is cooled through the air cooling of the cooling pipe 4 and the heat dissipation fin 5 and the water cooling of the cooling block 12, so as to improve the heat dissipation efficiency of the cooler, and by the above arrangement, the advantages of high heat dissipation efficiency and energy saving, the heat dissipation efficiency of the heat sink needs to be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engine oil cooler, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with two first supporting plates (2), the upper end of the base (1) is fixedly connected with a second supporting plate (3) which is positioned between the two first supporting plates (2), the upper end of the base (1) is fixedly connected with a cooling pipe (4) which is positioned between the left first supporting plate (2) and the second supporting plate (3) and is provided with two ends which respectively penetrate through the left first supporting plate (2) and the left second supporting plate (3), the outer part of the cooling pipe (4) is fixedly connected with a plurality of radiating fins (5), the right end of the second supporting plate (3) is fixedly connected with a detection box (6), the upper end of the detection box (6) is fixedly connected with a temperature sensor (7) which extends to the inner cavity of the detection box (6), and the right end of the cooling pipe (4) is communicated with the inner cavity of the detection box (6), the left end fixedly connected with of cooling tube (4) advances oil pipe (8), the right-hand member fixedly connected with of detection case (6) communicates first connecting pipe (9) of detection case (6) inner chamber, the right-hand member of first connecting pipe (9) and the equal fixedly connected with cooling box (10) of the left end of the first backup pad (2) that is located the right side, two equal fixedly connected with baffle (11), two in inside of cooling box (10) the looks remote site of cooling box (10) all with cooling block (12) fixed connection, louvre (13) have been seted up to the left end of cooling block (12), the inside fixedly connected with quantity of louvre (13) is two and communicates two respectively second connecting pipe (14) of cooling box (10) inner chamber is located the left upper end of cooling box (10) and is located the right side the lower extreme of cooling box (10) fixedly connected with respectively communicates cooling box (10) inner chamber and is located two play between baffle (11) fixedly connected with intercommunication cooling box (10) inner chamber ( A water pipe (15) and a water inlet pipe (16), an oil collecting tank (17) is fixedly connected with the right end of the first supporting plate (2) positioned on the right side, the inner cavity of the oil collecting tank (17) is communicated with the inner cavity of the cooling tank (10) on the right side, the lower end of the detection box (6) is fixedly connected with a third connecting pipe (18) which is communicated with the inner cavity of the detection box (6) and the inner cavity of the oil collecting box (17), the right end of the oil collecting tank (17) is fixedly connected with an oil outlet pipe (19) communicated with the inner cavity of the oil collecting tank (17), the equal fixedly connected with solenoid valve (20) in the outside of inlet tube (16), outlet pipe (15), first connecting pipe (9) and third connecting pipe (18) is located the left side the left end fixedly connected with control panel (21) of first backup pad (2), two fixedly connected with is located outside protection network (22) of second backup pad (3) between the looks remote site of first backup pad (2).

2. An engine oil cooler as set forth in claim 1, characterized in that: the second supporting plate (3) and two the first supporting plate (2) are both distributed in parallel at the upper end of the base (1), and the cooling pipe (4) is spiral.

3. An engine oil cooler as set forth in claim 1, characterized in that: the material of radiating fin (5) and cooling tube (4) is copper, radiating fin (5) are annular slice, and a plurality of radiating fin (5) are the equidistance and distribute in the outside of cooling tube (4), radiating fin (5) are the welding with being connected of cooling tube (4).

4. An engine oil cooler as set forth in claim 1, characterized in that: the left end and the right end of the detection box (6) are respectively provided with a first through hole matched with the cooling pipe (4) and a second through hole matched with the first connecting pipe (9), and the upper end of the detection box (6) is provided with a third through hole matched with the sensing probe of the temperature sensor (7).

5. An engine oil cooler as set forth in claim 1, characterized in that: the material of cooling block (12) is copper, cooling box (10) and cooling block (12) are cylindrical, two cooling box (10) are the symmetric distribution in the end about cooling block (12).

6. An engine oil cooler as set forth in claim 1, characterized in that: the quantity of louvre (13) is a plurality of, a plurality of louvre (13) uses the axis of cooling block (12) to form a plurality of annular heat dissipation circle, a plurality of in proper order as center from inside to outside in the annular heat dissipation circle, with cooling block (12) coaxial louvre (13) are first circle, and the number of turns is the even number the equal fixedly connected with quantity in inside of louvre (13) in the annular heat dissipation circle is two and extends to two respectively baffle (11) second connecting pipe (14) of back of the body end mutually.

7. An engine oil cooler as set forth in claim 1, characterized in that: the control panel (21) is a single chip microcomputer, and the temperature sensor (7) and the four electromagnetic valves (20) are electrically connected with the control panel (21).