CN216477586U

CN216477586U - Fast engine cylinder body dispels heat

Info

Publication number: CN216477586U
Application number: CN202123055115.5U
Authority: CN
Inventors: 许雄兵; 代灯柱
Original assignee: Hubei Marpass Power Technology Co ltd
Current assignee: Hubei Marpass Power Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-10
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an engine cylinder block with fast heat dissipation, which comprises a shell and a cylinder main body arranged at the upper end of the shell, wherein the upper end of the cylinder main body is fixedly connected with a mounting disc, four corners of the mounting disc are provided with mounting holes, and the cylinder main body is also provided with a heat dissipation assembly for dissipating heat of the cylinder main body; the utility model discloses a spiral pipe, conducting strip and air-cooled subassembly that set up can dispel the heat fast to the jar main part, and the multiplicable jar main part surface heat radiating area of conducting strip when using, and the circulating coolant liquid in the cooperation spiral pipe can effectually take away the heat simultaneously, and the air-cooled subassembly that the cooperation set up simultaneously increases the circulation speed of air around the conducting strip, comes further improvement radiating effect, can realize the quick heat dissipation of jar main part when using.

Description

Fast engine cylinder body dispels heat

Technical Field

The utility model relates to the technical field of engines, specifically a fast engine cylinder body dispels heat.

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, jet engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is not only suitable for a power generation device, but also can refer to the whole machine comprising the power device, and a cylinder body can generate a large amount of heat and needs to be dissipated in time when the engine works.

Current patent CN201921462897.4 provides a cooling device for automobile engine cylinder body, the device is through heat conduction piece and the heat-conducting plate that sets up, the inside partial heat of cylinder body is derived to the inside of heat-conducting plate to the heat conduction piece of copper material, the heat-conducting plate contacts with the coolant liquid, the coolant liquid flows into the heat pipe, take away the heat in the heat pipe, prevent that the high temperature of junction from giving the cylinder body once more, increase the cylinder body heat, the problem of cylinder body is given with high temperature transmission to the junction has effectively been solved.

However, the device still has certain defects in use, the device radiates heat in a liquid cooling mode, and although the problem of cylinder block heat radiation can be solved to a certain extent, when the engine runs at a high speed, the cylinder block generates large heat, and the heat is difficult to radiate rapidly only in the liquid cooling mode, so that heat accumulation is easy to occur when the engine runs at a high speed, and the engine overheating condition is caused, therefore, the engine cylinder block with fast heat radiation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fast engine cylinder body dispels heat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an engine cylinder body with fast heat dissipation comprises a shell and a cylinder main body arranged at the upper end of the shell, wherein the upper end of the cylinder main body is fixedly connected with a mounting plate, four corners of the mounting plate are respectively provided with a mounting hole, and the cylinder main body is also provided with a heat dissipation assembly for dissipating heat of the cylinder main body;

the equal fixedly connected with connecting plate seat of casing both sides lower extreme, all seted up at least three connecting hole on the connecting plate seat.

As a further aspect of the present invention: the heat dissipation assembly comprises a plurality of heat conducting fins, the heat conducting fins are fixedly connected to the outer surface of the cylinder body, a spiral pipe is further wound on the surface of the cylinder body and fixedly connected with the heat conducting fins, a liquid outlet is formed in an upper port of the spiral pipe, an input interface is formed in a lower port of the spiral pipe, and an air cooling assembly used for being matched with the spiral pipe to dissipate heat of the heat conducting fins is further arranged on the shell.

As a further aspect of the present invention: the air cooling assembly comprises a fan, the fan is fixedly connected to one side of the shell, an annular pipe is sleeved at the lower end of the cylinder main body, an air guide pipe is arranged at the output end of the fan, one end, far away from the fan, of the air guide pipe is communicated with the annular pipe, and a plurality of air blowing ports communicated with the inside of the annular pipe are arranged on the upper end face of the annular pipe.

As a further aspect of the present invention: the air blowing openings are distributed at positions between two adjacent heat conducting fins.

As a further aspect of the present invention: the air blowing opening is in an inverted cone shape.

As a further aspect of the present invention: and chamfers are arranged at the ports of the mounting hole and the connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a spiral pipe, conducting strip and air-cooled subassembly that set up can dispel the heat fast to the jar main part, and the multiplicable jar main part surface heat radiating area of conducting strip when using, and the circulating coolant liquid in the cooperation spiral pipe can effectually take away the heat simultaneously, and the air-cooled subassembly that the cooperation set up simultaneously increases the circulation speed of air around the conducting strip, comes further improvement radiating effect, can realize the quick heat dissipation of jar main part when using.

Drawings

Fig. 1 is a schematic structural diagram of an engine block with fast heat dissipation.

Fig. 2 is a schematic front view of an engine block with fast heat dissipation.

Fig. 3 is a schematic structural diagram of an air cooling assembly in an engine cylinder block with fast heat dissipation.

Wherein: 1. a cylinder main body; 2. a liquid outlet interface; 3. an input interface; 4. an air guide pipe; 5. a fan; 6. a connecting plate seat; 7. connecting holes; 8. a housing; 9. an annular tube; 10. an air blowing port; 11. a spiral tube; 12. a heat conductive sheet; 13. mounting holes; 14. and (7) mounting a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, an engine cylinder block with fast heat dissipation includes a casing 8 and a cylinder main body 1 disposed at an upper end of the casing 8, a mounting plate 14 is fixedly connected to an upper end of the cylinder main body 1, four corners of the mounting plate 14 are all provided with mounting holes 13, and the cylinder main body 1 is further provided with a heat dissipation assembly for dissipating heat from the cylinder main body 1; the installation plate 14 and the installation hole 13 are arranged, so that the cylinder body can be conveniently connected in use.

The heat dissipation assembly comprises a plurality of heat conducting fins 12, the heat conducting fins 12 are fixedly connected to the outer surface of the cylinder main body 1, a spiral pipe 11 is further wound on the surface of the cylinder main body 1, the spiral pipe 11 is fixedly connected with the heat conducting fins 12, a liquid outlet port 2 is arranged at the upper port of the spiral pipe 11, an input port 3 is arranged at the lower port of the spiral pipe 11, and an air cooling assembly used for being matched with the spiral pipe 11 to dissipate heat of the heat conducting fins 12 is further arranged on the shell 8; through the spiral pipe 11 that sets up, conducting strip 12 and forced air cooling subassembly, can dispel the heat fast to jar main part 1, conducting strip 12 multiplicable jar main part 1 surface heat radiating area when using, the coolant liquid of the circulation in the spiral pipe 11 of cooperation simultaneously can effectually take away the heat, the air cooling subassembly that the cooperation set up simultaneously increases the circulation speed of air around conducting strip 12, come further to improve the radiating effect, can realize jar main part 1's quick heat dissipation when using.

The air cooling assembly comprises a fan 5, the fan 5 is fixedly connected to one side of a shell 8, an annular pipe 9 is sleeved at the lower end of the cylinder main body 1, an air guide pipe 4 is arranged at the output end of the fan 5, one end, far away from the fan 5, of the air guide pipe 4 is communicated with the annular pipe 9, and a plurality of air blowing ports 10 communicated with the inside of the annular pipe 9 are formed in the upper end face of the annular pipe 9; the air blowing openings 10 are distributed at positions between two adjacent heat conducting fins 12; the air blowing port 10 is in an inverted cone shape; the during operation is bloied to the ring pipe 9 in through fan 5, then blows out through the mouth 10 of blowing that sets up, increases the circulation of air speed around the conducting strip 12, can further improve the radiating effect then, avoids the cylinder body overheated condition to appear.

The lower ends of the two sides of the shell 8 are fixedly connected with connecting plate seats 6, and at least three connecting holes 7 are formed in each connecting plate seat 6; chamfers are arranged at the ports of the mounting hole 13 and the connecting hole 7; through the connecting plate seat 6 and the connecting hole 7 that set up, can be convenient for assemble the cylinder body for more convenient in the use.

The utility model discloses a theory of operation is: the utility model discloses earlier be connected with the liquid cooling system of liquid outlet 2 and input interface 3 and engine when using, at engine during operation, the coolant liquid flows in from input interface 3, coolant liquid flows through spiral pipe 11 and gets back to in the liquid cooling system from liquid outlet 2 flows out, in-process coolant liquid that flows through spiral pipe 11 takes away the heat in jar main part 1, blow to the ring pipe 9 in through fan 5 simultaneously, then blow off through the mouth of blowing 10 that sets up, increase the circulation of air speed around the conducting strip 12, further improve the radiating effect, and then realize the quick heat dissipation to jar main part 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Although the present description is described in terms of embodiments, not every embodiment includes only one technical solution, and such description of the embodiments is merely for clarity, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a fast engine cylinder body dispels heat, includes cylinder main part (1) that casing (8) and casing (8) upper end set up, its characterized in that: the upper end of the cylinder main body (1) is fixedly connected with a mounting plate (14), four corners of the mounting plate (14) are provided with mounting holes (13), and the cylinder main body (1) is further provided with a heat dissipation assembly for dissipating heat of the cylinder main body (1);

the connecting plate is characterized in that the lower ends of the two sides of the shell (8) are fixedly connected with connecting plate seats (6), and at least three connecting holes (7) are formed in the connecting plate seats (6).

2. The engine cylinder body capable of dissipating heat quickly according to claim 1, wherein the heat dissipating assembly comprises a plurality of heat conducting fins (12), the heat conducting fins (12) are all fixedly connected to the outer surface of the cylinder main body (1), a spiral pipe (11) is further wound on the surface of the cylinder main body (1), the spiral pipe (11) is fixedly connected with the heat conducting fins (12), a liquid outlet (2) is arranged at an upper end opening of the spiral pipe (11), an input interface (3) is arranged at a lower end opening of the spiral pipe (11), and an air cooling assembly for matching the spiral pipe (11) to dissipate heat of the heat conducting fins (12) is further arranged on the shell (8).

3. The engine cylinder body capable of dissipating heat quickly according to claim 2, characterized in that the air cooling assembly comprises a fan (5), the fan (5) is fixedly connected to one side of the casing (8), an annular pipe (9) is sleeved at the lower end of the cylinder body (1), an air guide pipe (4) is arranged at the output end of the fan (5), one end, far away from the fan (5), of the air guide pipe (4) is communicated with the annular pipe (9), and a plurality of air blowing ports (10) communicated with the inside of the annular pipe (9) are arranged on the upper end face of the annular pipe (9).

4. An engine block with rapid heat dissipation according to claim 3, characterized in that the air blowing ports (10) are distributed at positions between two adjacent heat-conducting fins (12).

5. An engine block with fast heat dissipation according to claim 3, characterized in that the air blowing opening (10) is of an inverted cone shape.

6. The engine block capable of dissipating heat quickly according to claim 1, characterized in that the ports of the mounting hole (13) and the connecting hole (7) are provided with chamfers.