CN214247477U - Internal combustion engine with good heat dissipation performance - Google Patents

Abstract

The utility model relates to the field of internal combustion engine application, in particular to an internal combustion engine with good heat dissipation performance, which comprises an internal combustion engine, wherein the upper end of the internal combustion engine is provided with a circulating structure capable of circulating water flow, one side of the internal combustion engine is provided with a heat dissipation structure capable of dissipating internal heat, the bottom of the internal combustion engine is provided with a damping structure capable of reducing vibration, and the rear end of the internal combustion engine is provided with a fixing structure capable of fixing a pipeline, the utility model can drive water flow to circulate through the power of a water tank medium-sized and small-sized water pump, thereby carrying out comprehensive cooling on the internal combustion engine, and can drive a fan to rotate through the rotation of a motor, thereby generating a large amount of wind, when the air flows, the blown wind can take away the heat in the internal combustion engine, thereby keeping the working efficiency of the internal combustion engine, and due to the existence of a damping spring and a sponge plate, the generation of vibration can be greatly reduced when the internal combustion engine works, the vibrations are not allowed to disturb the operation of the internal combustion engine.

Description

Internal combustion engine with good heat dissipation performance

Technical Field

The utility model relates to an internal-combustion engine application specifically is an internal-combustion engine with good heat dispersion.

Background

An internal combustion engine is a power machine, and is a heat engine that directly converts heat energy released by burning fuel inside the machine into power. The internal combustion engine in the broad sense includes not only reciprocating piston, rotary piston and free piston engines but also jet engines of the rotary vane type, but the internal combustion engine is generally referred to as a piston engine. Piston internal combustion engines are the most common of the reciprocating piston types. The piston type internal combustion engine mixes fuel and air and burns in a cylinder of the engine, and the released heat energy enables the cylinder to generate high-temperature and high-pressure fuel gas. The gas expands to drive the piston to do work, and then the mechanical work is output through a crank-link mechanism or other mechanisms to drive the driven machinery to work. Common diesel engines and gasoline engines convert internal energy into mechanical energy, and change the internal energy by doing work.

The existing internal combustion engines mainly comprise: the high-pressure gas-fuel explosion engine comprises a cylinder, a piston, a connecting rod, a crankshaft, a flywheel, a gas distribution mechanism, an ignition mechanism, an oil supply mechanism (or an oil injection mechanism) and the like, wherein high pressure generated by fuel explosion pushes the piston, the piston pushes the connecting rod, the connecting rod pushes a connecting rod journal on the crank and pushes the crankshaft to rotate, and the crankshaft outputs work outwards.

The internal combustion engine is a high-energy-consumption and high-working-strength machine, generates a large amount of heat in the working process, and needs to be cooled and radiated so as to keep stable working efficiency, and therefore the internal combustion engine with good heat radiation performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal-combustion engine with good heat dispersion to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, an internal combustion engine with good heat dissipation performance includes an internal combustion engine, a circulation structure capable of circulating water flow is disposed at an upper end of the internal combustion engine, a heat dissipation structure capable of dissipating internal heat is disposed at one side of the internal combustion engine, a vibration reduction structure capable of reducing vibration is disposed at a bottom of the internal combustion engine, and a fixing structure capable of fixing a pipeline is disposed at a rear end of the internal combustion engine.

Preferably, circulation structure includes water inlet, water tank and water pipe, water tank fixed connection is in the upper end of internal-combustion engine, the inside of water tank is provided with small-size water pump, the upper end fixedly connected with water inlet of water tank, the rear end of internal-combustion engine passes through fixed knot structure fixedly connected with water pipe, the top setting of water pipe can drive rivers through the power of the small-size water pump in water tank and circulate in the rear end of water tank to carry out comprehensive cooling to the internal-combustion engine.

Preferably, heat radiation structure includes motor casing, motor and fan, motor casing fixed connection is in the inside of internal-combustion engine, motor fixed connection is in the inside of motor casing, fan fixed connection is in the front end of motor, and the rotation through the motor can drive the fan and rotate to produce a large amount of wind, when the air flows, the inside heat of internal-combustion engine will be taken away to the wind that blows off, thereby keeps the work efficiency of internal-combustion engine.

Preferably, shock-absorbing structure includes supporting shoe, damping spring and sponge board, supporting shoe fixed connection is at the lower extreme of internal-combustion engine, sponge board fixed connection is in the inside of supporting shoe, damping spring fixed connection has had the existence of damping spring and sponge board between the sponge board, and the internal-combustion engine carries out the production of the reduction vibrations that can be great when the work, does not let vibrations disturb the work of internal-combustion engine.

Preferably, fixed knot constructs including fixed plate and set screw, the fixed plate passes through set screw fixed connection in the both sides of water pipe, fixed knot constructs the quantity and is a plurality of, can tightly fix the water pipe through fixed plate and set screw, prevents that it from dropping.

Preferably, a ventilation hole is fixedly installed at one side of the internal combustion engine, a heat dissipation fan is fixedly installed at the front end of the internal combustion engine, the size of the heat dissipation fan is smaller than that of the internal combustion engine, and the heat dissipation function of the internal combustion engine can be increased due to the existence of the heat dissipation fan.

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

the utility model discloses a power of the middle-size and small-size water pump in water tank can drive rivers and circulate, thereby carry out comprehensive cooling to the internal-combustion engine, rotation through the motor can drive the fan and rotate, thereby produce a large amount of wind, when the air flows, the inside heat of internal-combustion engine will be taken away to the wind that blows off, thereby keep the work efficiency of internal-combustion engine, there have been damping spring and sponge board's existence, the production of reduction vibrations that can be great when the internal-combustion engine carries out the during operation, do not let vibrations disturb the work of internal-combustion engine, can tightly fix the water pipe through fixed plate and set screw, prevent that it from dropping.

Drawings

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

FIG. 2 is a schematic plan view of a circulation structure;

FIG. 3 is a schematic plan view of a heat dissipation structure;

FIG. 4 is an interior plan view of the shock-absorbing structure;

fig. 5 is an enlarged view of the fixing structure.

In the figure: 1. an internal combustion engine; 2. a circulation structure; 3. a heat dissipation structure; 4. a shock-absorbing structure; 5. a fixed structure; 6. a ventilation hole; 7. a heat dissipation fan; 21. a water inlet; 22. a water tank; 23. a water pipe; 31. a motor housing; 32. a motor; 33. a fan; 41. a support block; 42. a damping spring; 43. a sponge plate; 51. a fixing plate; 52. and fixing the screw.

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. 1-5, an internal combustion engine with good heat dissipation performance is shown, which includes an internal combustion engine 1, a circulation structure 2 capable of circulating water flow is disposed at an upper end of the internal combustion engine 1, a heat dissipation structure 3 capable of dissipating internal heat is disposed at one side of the internal combustion engine 1, a vibration reduction structure 4 capable of reducing vibration is disposed at a bottom of the internal combustion engine 1, and a fixing structure 5 capable of fixing a water pipe is disposed at a rear end of the internal combustion engine 1.

The circulating structure 2 comprises a water inlet 21, a water tank 22 and a water pipe 23, the water tank 22 is fixedly connected to the upper end of the internal combustion engine 1, a small water pump is arranged inside the water tank 22, the water inlet 21 is fixedly connected to the upper end of the water tank 22, the water pipe 23 is fixedly connected to the rear end of the internal combustion engine 1 through a fixing structure 5, the top of the water pipe 23 is arranged at the rear end of the water tank 22, the heat dissipation structure 3 comprises a motor shell 31, a motor 32 and a fan 33, the motor shell 31 is fixedly connected to the inside of the internal combustion engine 1, the motor 32 is fixedly connected to the inside of the motor shell 31, the fan 33 is fixedly connected to the front end of the motor 32, the shock absorption structure 4 comprises a support block 41, a shock absorption spring 42 and a sponge plate 43, the support block 41 is fixedly connected to the lower end of the internal combustion engine 1, the sponge plate 43 is fixedly connected to the inside of the support block 41, and the shock absorption spring 42 is fixedly connected between the sponge plates 43, the fixing structure 5 comprises a fixing plate 51 and fixing screws 52, the fixing plate 51 is fixedly connected to two sides of the water pipe 23 through the fixing screws 52, the number of the fixing structures 5 is several, a ventilating hole 6 is fixedly installed on one side of the internal combustion engine 1, a heat dissipation fan 7 is fixedly installed at the front end of the internal combustion engine 1, and the size of the heat dissipation fan 7 is smaller than that of the internal combustion engine 1.

Wherein, the inside of motor 32 contains the circular telegram coil, and circular telegram coil circular telegram just can produce rotating magnetic field to produce power, there is the wire in the motor casing 31 outside and can connect the power, and motor 32 just can rotate.

In the scheme: the user is when using internal-combustion engine 1, because internal-combustion engine 1 is high-power device, so can produce a large amount of heats when using, this is that the user can start circulation structure 2 and make rivers flow in water pipe 23, can take away a large amount of heats at the in-process that rivers flow, the user can open motor 32 simultaneously and make it drive fan 33 and rotate, thereby take away a large amount of heats in internal-combustion engine 1, can produce vibrations at internal-combustion engine 1 during operation, reduction vibrations that can be great through shock-absorbing structure 4, prevent the influence of vibrations to internal-combustion engine 1 work.

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.

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 (6)

1. An internal combustion engine with good heat dissipation performance, comprising an internal combustion engine (1), characterized in that: the upper end of internal-combustion engine (1) is provided with circulation structure (2) that can circulate rivers, one side of internal-combustion engine (1) is provided with heat radiation structure (3) that can dispel inside heat, the bottom of internal-combustion engine (1) is provided with shock-absorbing structure (4) that can reduce vibrations, the rear end of internal-combustion engine (1) is provided with fixed knot structure (5) that can fix the pipeline.

2. An internal combustion engine having good heat dissipation performance according to claim 1, characterized in that: circulation structure (2) include water inlet (21), water tank (22) and water pipe (23), water tank (22) fixed connection is in the upper end of internal-combustion engine (1), the inside of water tank (22) is provided with small-size water pump, the upper end fixedly connected with water inlet (21) of water tank (22), the rear end of internal-combustion engine (1) is through fixed knot structure (5) fixedly connected with water pipe (23), the top setting of water pipe (23) is in the rear end of water tank (22).

3. An internal combustion engine having good heat dissipation performance according to claim 1, characterized in that: heat radiation structure (3) are including motor casing (31), motor (32) and fan (33), motor casing (31) fixed connection is in the inside of internal-combustion engine (1), motor (32) fixed connection is in the inside of motor casing (31), fan (33) fixed connection is at the front end of motor (32).

4. An internal combustion engine having good heat dissipation performance according to claim 1, characterized in that: the damping structure (4) comprises a supporting block (41), a damping spring (42) and a sponge plate (43), the supporting block (41) is fixedly connected to the lower end of the internal combustion engine (1), the sponge plate (43) is fixedly connected to the inside of the supporting block (41), and the damping spring (42) is fixedly connected between the sponge plates (43).

5. An internal combustion engine having good heat dissipation performance according to claim 1, characterized in that: fixed knot constructs (5) including fixed plate (51) and set screw (52), fixed plate (51) are through set screw (52) fixed connection in the both sides of water pipe (23), the quantity of fixed knot structure (5) is a plurality of.

6. An internal combustion engine having good heat dissipation performance according to claim 1, characterized in that: one side of the internal combustion engine (1) is fixedly provided with a ventilation hole (6), the front end of the internal combustion engine (1) is fixedly provided with a heat dissipation fan (7), and the size of the heat dissipation fan (7) is smaller than that of the internal combustion engine (1).

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