CN-122014382-A - Engine oil radiator and engine oil filtering radiator assembly

CN122014382ACN 122014382 ACN122014382 ACN 122014382ACN-122014382-A

Abstract

The invention discloses an engine oil radiator which comprises a mounting bottom plate, an engine oil supply layer and a heat radiation module, wherein the engine oil supply layer is arranged between the mounting bottom plate and the heat radiation module, the mounting bottom plate is provided with an oil inlet and an oil outlet, the heat radiation module is provided with a first oil inlet and a first oil outlet, the engine oil supply layer is provided with a supply oil duct, one end of the supply oil duct is communicated with the oil inlet of the mounting bottom plate and the first oil inlet of the heat radiation module, and the other end of the supply oil duct is communicated with the oil outlet of the mounting bottom plate and the first oil outlet of the heat radiation module. The oil flow of oil outlet is guaranteed to the supply oil duct, guarantees the engine oil supply after the heat dissipation, and engine oil supply layer and mounting plate, heat dissipation module are integrated together simultaneously, and the engine oil temperature in the supply oil duct carries out the heat conduction through mounting plate, heat dissipation module for the engine oil radiating efficiency in the supply oil duct reduces the engine oil temperature of oil outlet output, promotes the radiating effect.

Inventors

LIN XIAOFU
CAI FENG
LIN WANYI

Assignees

温州德鑫机车部件有限公司

Dates

Publication Date: 20260512
Application Date: 20260212

Claims (10)

1. An engine oil radiator is characterized by comprising a mounting bottom plate, an engine oil replenishing layer and a heat radiation module, wherein the engine oil replenishing layer is arranged between the mounting bottom plate and the heat radiation module, The mounting bottom plate is provided with an oil inlet and an oil outlet; the heat radiation module is provided with a first oil inlet and a first oil outlet; The engine oil replenishing layer is provided with a replenishing oil duct, one end of the replenishing oil duct is communicated with the oil inlet of the mounting bottom plate and the first oil inlet of the heat dissipation module, and the other end of the replenishing oil duct is communicated with the oil outlet of the mounting bottom plate and the first oil outlet of the heat dissipation module.
2. The engine oil radiator of claim 1, wherein the engine oil replenishment layer is arranged on the upper surface of the radiator module, and the other surface is arranged on the lower surface of the radiator module; The oil supply device comprises an engine oil supply layer, an engine oil supply channel and a heat dissipation module, wherein the engine oil supply layer is arranged on the engine oil supply layer, the engine oil supply channel is arranged on the engine oil supply layer, the engine oil supply layer is arranged on the engine oil supply layer, and the engine oil supply layer is arranged on the engine oil.
3. The engine oil radiator of claim 1, wherein the engine oil replenishment layer is arranged on the upper surface of the radiator module, and the other surface is arranged on the lower surface of the radiator module; The oil supply channel is a vertically-through supply channel, and the upper surface and the lower surface of the engine oil supply layer are respectively and hermetically arranged with the heat radiation module and the mounting bottom plate.
4. The engine oil radiator according to claim 1, wherein the mounting base plate is provided with a first water inlet hole and a first water outlet hole; The engine oil replenishing layer is provided with a second water inlet hole and a second water outlet hole; The heat dissipation module is provided with a first water inlet and a first water outlet, the first water inlet, the second water inlet and the first water inlet are vertically corresponding, and the first water outlet, the second water outlet and the first water outlet are vertically corresponding.
5. The engine oil radiator of claim 1, wherein the mounting base plate and the heat dissipation module clamp the engine oil supply layer, and the mounting base plate, the engine oil supply layer and the heat dissipation module are welded into a whole.
6. An engine oil filter radiator assembly, characterized by comprising an engine oil filter seat assembly and an engine oil radiator according to any one of claims 1-5, The engine oil filter seat assembly comprises an elongated base, the base is provided with an upper surface assembled with the engine oil radiator, a second oil outlet and a second oil inlet are formed in the upper surface of the base, a mounting bottom plate of the engine oil radiator is assembled on the upper surface of the base, the second oil outlet is communicated with an oil inlet hole, and the oil outlet hole is communicated with a second oil inlet.
7. The engine oil filter radiator assembly of claim 6, wherein one end of the base is provided with a filter shell, the filter shell is provided with an inner cavity, and the inner cavity is divided into an oil inlet cavity and an oil outlet cavity; The bottom of the base is provided with a main oil inlet and a main oil outlet, the main oil inlet is communicated with the oil inlet inner cavity, the second oil outlet is communicated with the oil outlet inner cavity, and the second oil inlet is communicated with the main oil outlet.
8. The engine oil filter radiator assembly of claim 7, wherein the upper surface of the base is provided with a second water outlet and a second water inlet; the bottom of the base is also provided with a main water inlet and a main water outlet, the main water inlet is communicated with the second water outlet, and the main water outlet is communicated with the second water inlet.
9. The oil filter seat assembly of claim 7, wherein the base is provided with a mounting hole groove communicated with the second oil inlet, a matched mounting sleeve and a clamping spring are sequentially arranged in the mounting hole groove, and the mounting sleeve is provided with internal threads; a limiting lug is arranged in the mounting hole groove, and a limiting groove matched with the limiting lug is arranged in the mounting sleeve; the installation sleeve is provided with an annular groove, a sealing ring is arranged in the annular groove, and the installation sleeve and the installation hole groove are arranged in a sealing mode.
10. The oil filter base assembly of claim 9, wherein the radiator is bolted to the base; the base is provided with an oil way communicated with the oil outlet inner cavity of the filter shell, and the second oil outlet extends vertically downwards and is communicated with the oil way in the base; the oil way is obliquely arranged, and a process port of the oil way is arranged on the side surface of the base; The upper surface of base is equipped with the heavy groove that subtracts.

Description

Engine oil radiator and engine oil filtering radiator assembly Technical Field The invention relates to an improved engine oil radiator and an improved engine oil filter radiator assembly. Background The engine oil filter radiator assembly integrates filtering and heat dissipation and is used for filtering and cooling engine oil. The engine oil enters from the filtering base, after being filtered by the filter, one part of the engine oil enters the radiator from the filtering base, after heat dissipation, the engine oil is discharged from the oil outlet of the filtering base, and the other part of the engine oil is discharged from the oil outlet through the oil supplying way in the filtering base, so that the engine oil is not subjected to heat dissipation, the temperature is higher, the temperature of the engine oil discharged from the oil outlet is also relatively higher, and the heat dissipation effect is poor. In addition, the oil way is in the filtering base, so that the processing difficulty is high and the cost is high. Disclosure of Invention In view of the technical problems existing in the background art, the technical problems solved by the invention aim to provide the engine oil radiator and the engine oil filter radiator assembly which have good heat dissipation effect and are convenient to process. In order to solve the technical problems, the invention adopts the following technical proposal that the engine oil radiator is characterized by comprising an installation bottom plate, an engine oil replenishing layer and a heat dissipation module, wherein the engine oil replenishing layer is arranged between the installation bottom plate and the heat dissipation module, The mounting bottom plate is provided with an oil inlet and an oil outlet; the heat radiation module is provided with a first oil inlet and a first oil outlet; The engine oil replenishing layer is provided with a replenishing oil duct, one end of the replenishing oil duct is communicated with the oil inlet of the mounting bottom plate and the first oil inlet of the heat dissipation module, and the other end of the replenishing oil duct is communicated with the oil outlet of the mounting bottom plate and the first oil outlet of the heat dissipation module. The engine oil cooling device is arranged on an engine oil filter seat assembly through a mounting base plate, an oil inlet and an oil outlet are respectively communicated with a main oil inlet and a main oil outlet of the engine oil filter seat assembly, engine oil enters an engine oil radiator from the oil inlet, a part of engine oil enters a cooling module from a first oil inlet through one end of a supply oil duct, is output from the first oil outlet after being efficiently cooled by the cooling module, and is output from the oil outlet through the other end of the supply oil duct, the other part of engine oil directly enters the other end of the supply oil duct and is output from the oil outlet, so that the engine oil output flow of the oil outlet is ensured, meanwhile, an engine oil supply layer is integrated with the mounting base plate and the cooling module, the engine oil temperature in the supply oil duct is thermally conducted through the mounting base plate and the cooling module, the engine oil cooling efficiency in the supply oil duct is accelerated, the engine oil temperature output from the oil outlet is reduced, and the cooling effect is improved. Preferably, the surface of the engine oil replenishing layer, which is close to the heat dissipation module, is an upper surface, and the other surface is a lower surface; The oil supply device comprises an engine oil supply layer, an engine oil supply channel and a heat dissipation module, wherein the engine oil supply layer is arranged on the engine oil supply layer, the engine oil supply channel is arranged on the engine oil supply layer, the engine oil supply layer is arranged on the engine oil supply layer, and the engine oil supply layer is arranged on the engine oil. The engine oil in the oil supplying groove is directly contacted with the heat dissipation module to accelerate heat conduction. Preferably, the surface of the engine oil replenishing layer, which is close to the heat dissipation module, is an upper surface, and the other surface is a lower surface; the oil supply channel is a vertically-through supply channel, and the upper surface and the lower surface of the engine oil supply layer are respectively and hermetically arranged with the heat radiation module and the mounting bottom plate. The engine oil in the supplying channel contacts with the heat radiation module and the mounting bottom plate, so that the heat radiation effect is better. Preferably, the mounting bottom plate is provided with a first water inlet hole and a first water outlet hole; The engine oil replenishing layer is provided with a second water inlet hole and a second water outlet hole; The heat dissipation module is provided with