CN216993870U - Diesel engine with heat dissipation sound insulation effect - Google Patents
Diesel engine with heat dissipation sound insulation effect Download PDFInfo
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- CN216993870U CN216993870U CN202220619214.7U CN202220619214U CN216993870U CN 216993870 U CN216993870 U CN 216993870U CN 202220619214 U CN202220619214 U CN 202220619214U CN 216993870 U CN216993870 U CN 216993870U
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Abstract
The application provides a diesel engine with heat dissipation and sound insulation effects, which belongs to the field of diesel engines, and comprises a fixing mechanism and a heat dissipation mechanism, wherein the fixing mechanism comprises a base, a cover plate, a threaded rod, a connecting sleeve and an engine body, the surface of the cover plate is provided with a heat dissipation window, the two ends of the connecting sleeve are in threaded connection with the base and the threaded rod on the surface of the cover plate, a liquid cooling plate is fixed on the surface of the base and is attached to an oil pan of the engine body, a water storage tank is arranged on one side of the base, a water pump is arranged in the water storage tank and is communicated with the liquid cooling plate, the output end of the liquid cooling plate is communicated with the water storage tank, the diesel engine with the heat dissipation and sound insulation effects can protect and dissipate heat of the engine through a cover which can be adjusted in an opening and closing manner, and can cool engine oil of the engine, the service life of the engine is prolonged.
Description
Technical Field
The application relates to the field of diesel engines, in particular to a diesel engine with heat dissipation and sound insulation effects.
Background
An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc., and diesel engines are engines that burn diesel fuel to obtain energy release. The diesel engine is invented by the German inventor Ludafu diesel, and in order to commemorate the inventor, the diesel is represented by his surname, and the diesel engine is also called as a diesel engine.
When the engine is installed in an automobile, a cover plate is generally fixed on the outer surface of the engine to protect and insulate sound, but the heat dissipation of the engine can be influenced, and the noise of the engine is overlarge due to the fact that some automobiles are not provided with the cover plate.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the application provides a diesel engine with heat dissipation and sound insulation effects, and solves the above mentioned problems.
The application is realized as follows:
the application provides a diesel engine with heat dissipation sound insulation effect, including fixed establishment and heat dissipation mechanism.
The fixing mechanism comprises a base, a cover plate, a threaded rod, a connecting sleeve and an engine body, wherein the surface of the cover plate is provided with a heat dissipation window, one end of the threaded rod is fixed to the base and the surface of the cover plate, two ends of the connecting sleeve are in threaded connection with the base and the surface of the cover plate and on the threaded rod, and the engine body is fixed to the surface of the base.
The heat dissipation mechanism comprises a support, a sliding plate, a heat dissipation fan, a motor, a liquid cooling plate and a water storage tank, wherein the support is fixed on the surface of the cover plate, the sliding plate is connected in the support in a sliding mode, the sliding plate is attached to the surface of the cover plate, the heat dissipation fan is embedded in the surface of the sliding plate, a rack is arranged on the surface of the sliding plate, the motor is fixed on the surface of the cover plate, a gear is installed at the output end of the motor, the motor is meshed with the rack, the liquid cooling plate is fixed on the surface of the base and attached to an oil pan of an engine body, the water storage tank is installed on one side of the base, a water pump is arranged in the water storage tank, the water pump is communicated with the liquid cooling plate, and the output end of the liquid cooling plate is communicated with the water storage tank.
In the implementation process, the supporting legs of the engine body are fixed on the supporting platform by bolts, so that the liquid cooling plate on the surface of the base is attached to the surface of the oil pan of the engine body, the connecting sleeve is rotated to tightly press the base and the cover plate on the surface of the engine body, when the temperature in the automobile cabin is higher, the electronic system detects the temperature and then controls the motor to rotate, the gear at one end of the motor rotates on the rack on the surface of the sliding plate to drive the sliding plate to move, so that the side with the heat dissipation fan moves to the heat dissipation window for heat dissipation, when the temperature of the oil pan of the engine body is overhigh, the water pump in the water storage tank circulates cooling liquid to the liquid cooling plate to cool the oil pan of the engine body, this diesel engine with heat dissipation sound insulation effect protects the engine and dispels the heat through the cover that can the switching adjust, and can cool off engine oil, has improved the life-span of engine.
In a specific embodiment, two supporting platforms are installed on the surface of the base, and threaded holes are formed in the surfaces of the supporting platforms.
In the implementation process, the supporting platform is used for generating a gap between the engine and the base for contacting the liquid cooling plate and the oil pan.
In a specific embodiment, the liquid cooling plate comprises a substrate, a heat pipe embedded in the substrate, and a pipe joint connected at two ends of the heat pipe.
In a particular embodiment, the substrate is disposed between two of the support tables.
In a specific embodiment, the base is provided with a spring on the surface, a supporting plate is arranged at one end of the spring, and the base plate is fixed on the surface of the supporting plate.
In the implementation process, the spring is used for jacking the substrate upwards to stick the substrate and the oil pan together all the time, so that heat is conveniently transferred.
In a specific embodiment, one end of the pipe joint is connected with a hose which is respectively communicated with the water storage tank and the water pump.
In the above implementation, hoses are used for circulation of the cooling liquid.
In a specific embodiment, a temperature sensor is installed in the water storage tank, the temperature sensor is connected with a controller, and the controller is electrically connected with the water pump.
In the implementation process, when the engine is just started, the engine oil is cold, the water pump does not work, and when the engine oil temperature is high, the water pump starts to work.
In a specific embodiment, the surface of the bracket is provided with a sliding groove, and two sides of the sliding plate are slidably connected in the sliding groove.
In the above implementation, the slide groove is used for the movement of the slide plate.
In a specific embodiment, the cover plate and the slide plate are surface-mounted with soundproof cotton.
In the implementation process, the soundproof cotton has the functions of sound insulation and noise reduction.
In a specific embodiment, a mounting rack is embedded in the surface of the sliding plate, and the heat radiation fan is fixed on the mounting rack.
In the above implementation, the mounting bracket is used for mounting the fan.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic view of a first perspective structure of a diesel engine with heat dissipation and sound insulation effects according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a second perspective view of a diesel engine with heat dissipation and sound insulation effects according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a third perspective view of a diesel engine with heat dissipation and sound insulation effects according to an embodiment of the present disclosure;
fig. 4 is a schematic view of a housing structure according to an embodiment of the present disclosure.
In the figure: 100-a securing mechanism; 110-a base; 111-a support table; 112-a spring; 1121-support plate; 120-a cover plate; 121-a heat dissipation window; 130-a threaded rod; 140-connecting sleeves; 150-an engine block; 200-a heat dissipation mechanism; 210-a scaffold; 211-a chute; 220-a skateboard; 221-a rack; 222-a mounting frame; 230-a heat dissipation fan; 240-motor; 241-gear; 250-liquid cooling plate; 251-a substrate; 252-a heat pipe; 253-pipe joints; 2531-a hose; 260-a water storage tank; 261-a water pump; 262-temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Examples
Referring to fig. 1, the present application provides a technical solution: a diesel engine with heat dissipation and sound insulation effects comprises a fixing mechanism 100 and a heat dissipation mechanism 200, wherein the heat dissipation mechanism 200 is fixed on the surface of the fixing mechanism 100.
Referring to fig. 1, 2 and 4, the fixing mechanism 100 includes a base 110, a cover plate 120, a threaded rod 130, a connecting sleeve 140 and an engine body 150, two supporting platforms 111 are mounted on the surface of the base 110, threaded holes are formed on the surfaces of the supporting platforms 111, the supporting platforms 111 are used for generating a gap between the engine body 150 and the base 110 and are used for contacting the liquid cooling plate 250 and the oil pan, a spring 112 is mounted on the surface of the base 110, a supporting plate 1121 is mounted at one end of the spring 112, the base plate 251 is fixed on the surface of the supporting plate 1121, the spring 112 is used for jacking up the base plate 251 to always attach the base plate 251 and the oil pan together so as to facilitate heat transfer, a heat dissipating window 121 is formed on the surface of the cover plate 120, soundproof cotton is mounted on the surfaces of the cover plate 120 and the sliding plate 220, one end of the threaded rod 130 is fixed on the surfaces of the base 110 and the cover plate 120, two ends of the connecting sleeve 140 are threadedly connected to the threaded rod 130 on the surfaces of the base 110 and the cover plate 120, the engine body 150 is fixed to the surface of the base 110.
Referring to fig. 1, 2 and 3, the heat dissipating mechanism 200 includes a bracket 210, a sliding plate 220, a heat dissipating fan 230, a motor 240, a liquid cooling plate 250 and a water tank 260, the bracket 210 is fixed on the surface of the cover plate 120, a sliding slot 211 is formed on the surface of the bracket 210, two sides of the sliding plate 220 are slidably connected in the sliding slot 211, the sliding plate 220 is slidably connected in the bracket 210, a mounting bracket 222 is embedded in the surface of the sliding plate 220, the heat dissipating fan 230 is fixed on the mounting bracket 222, the sliding plate 220 is attached to the surface of the cover plate 120, the heat dissipating fan 230 is embedded in the surface of the sliding plate 220, a rack 221 is mounted on the surface of the sliding plate 220, the motor 240 is fixed on the surface of the cover plate 120, a gear 241 is mounted at an output end of the motor 240, the motor 240 is engaged with the rack 221, the liquid cooling plate 250 includes a base plate 251, a heat pipe 252 and a pipe connector 253, the pipe connector 253 is embedded in the base plate 251, the pipe connector 253 is connected to two ends of the heat pipe 252, one end of the pipe connector 2531, the hose 2531 is respectively communicated with the water storage tank 260 and the water pump 261, the base plate 251 is arranged between the two support platforms 111, the liquid cooling plate 250 is fixed on the surface of the base 110 and attached to an oil pan of the engine body 150, the water storage tank 260 is installed on one side of the base 110, the water pump 261 is arranged in the water storage tank 260, the water pump 261 is communicated with the liquid cooling plate 250, the output end of the liquid cooling plate 250 is communicated with the water storage tank 260, the temperature sensor 262 is installed in the water storage tank 260, the temperature sensor 262 is connected with the controller, and the controller is electrically connected with the water pump 261.
Specifically, this diesel engine's theory of operation with heat dissipation sound insulation effect: when the engine body 150 is in operation, the supporting legs of the engine body 150 are fixed on the supporting platform 111 by bolts, so that the liquid cooling plate 250 on the surface of the base 110 is attached to the surface of the oil pan of the engine body 150, the base 110 and the cover plate 120 are pressed on the surface of the engine body 150 by the rotating connecting sleeve 140, when the temperature in the automobile cabin is high, the electronic system detects that the rear control motor 240 rotates, the gear 241 at one end of the motor 240 rotates on the rack 221 on the surface of the sliding plate 220 to drive the sliding plate 220 to move, so that the side with the cooling fan 230 moves to the position of the cooling window 121 for heat dissipation, and when the temperature of the oil pan of the engine body 150 is too high, the water pump 261 in the water storage tank 260 circulates cooling liquid into the liquid cooling plate 250 to cool the oil pan of the engine body 150.
It should be noted that the model specification of the motor 240 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the motor 240 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A diesel engine with heat dissipation and sound insulation effects is characterized by comprising
The fixing mechanism (100) comprises a base (110), a cover plate (120), a threaded rod (130), a connecting sleeve (140) and an engine body (150), wherein a heat dissipation window (121) is formed in the surface of the cover plate (120), one end of the threaded rod (130) is fixed to the surfaces of the base (110) and the cover plate (120), two ends of the connecting sleeve (140) are in threaded connection with the threaded rod (130) on the surfaces of the base (110) and the cover plate (120), and the engine body (150) is fixed to the surface of the base (110);
heat dissipation mechanism (200), heat dissipation mechanism (200) includes support (210), slide (220), radiator fan (230), motor (240), liquid cooling plate (250) and water storage box (260), support (210) are fixed apron (120) surface, slide (220) sliding connection is in support (210), slide (220) with apron (120) surface laminating, radiator fan (230) are embedded in slide (220) surface, slide (220) surface mounting has rack (221), motor (240) are fixed apron (120) surface, gear (241) are installed to motor (240) output, motor (240) with rack (221) meshing, liquid cooling plate (250) are fixed base (110) surface and with engine body (150) laminating, water storage box (260) is installed base (110) one side, a water pump (261) is arranged in the water storage tank (260), the water pump (261) is communicated with the liquid cooling plate (250), and the output end of the liquid cooling plate (250) is communicated with the water storage tank (260).
2. The diesel engine with the heat dissipation and sound insulation effects as claimed in claim 1, wherein two supporting platforms (111) are installed on the surface of the base (110), and threaded holes are formed on the surface of each supporting platform (111).
3. The diesel engine with heat dissipation and sound insulation effects as recited in claim 2, wherein the liquid cooling plate (250) comprises a base plate (251), a heat conduction pipe (252), and a pipe joint (253), the heat conduction pipe (252) is embedded in the base plate (251), and the pipe joint (253) is connected to two ends of the heat conduction pipe (252).
4. A diesel engine with heat dissipating and sound insulating effects as set forth in claim 3, characterized in that said base plate (251) is disposed between two of said supporting stands (111).
5. A diesel engine with heat dissipation and sound insulation effects as set forth in claim 3, wherein the base (110) is surface-mounted with a spring (112), one end of the spring (112) is mounted with a support plate (1121), and the base plate (251) is fixed on the surface of the support plate (1121).
6. The diesel engine with heat dissipation and sound insulation effects as claimed in claim 3, wherein a hose (2531) is connected to one end of the pipe joint (253), and the hose (2531) is respectively communicated with the water storage tank (260) and the water pump (261).
7. The diesel engine with the heat dissipation and sound insulation effects as recited in claim 1, wherein a temperature sensor (262) is installed in the water storage tank (260), the temperature sensor (262) is connected with a controller, and the controller is electrically connected with the water pump (261).
8. The diesel engine with the heat dissipation and sound insulation effects as set forth in claim 1, wherein a sliding groove (211) is formed on the surface of the bracket (210), and both sides of the sliding plate (220) are slidably connected in the sliding groove (211).
9. The diesel engine with heat dissipation and sound insulation effects as set forth in claim 1, wherein the cover plate (120) and the sliding plate (220) are surface-mounted with soundproof cotton.
10. The diesel engine with the heat dissipation and sound insulation effects as set forth in claim 1, wherein a mounting bracket (222) is surface-embedded in the skid plate (220), and the heat dissipation fan (230) is fixed to the mounting bracket (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619214.7U CN216993870U (en) | 2022-03-21 | 2022-03-21 | Diesel engine with heat dissipation sound insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619214.7U CN216993870U (en) | 2022-03-21 | 2022-03-21 | Diesel engine with heat dissipation sound insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993870U true CN216993870U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220619214.7U Active CN216993870U (en) | 2022-03-21 | 2022-03-21 | Diesel engine with heat dissipation sound insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216993870U (en) |
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- 2022-03-21 CN CN202220619214.7U patent/CN216993870U/en active Active
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Effective date of registration: 20230118 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |