CN211950653U

CN211950653U - Heat radiation structure for engine

Info

Publication number: CN211950653U
Application number: CN201922145207.9U
Authority: CN
Inventors: 郑华玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-17
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a heat radiation structure for engine, relates to heat radiation equipment field, concretely relates to heat radiation equipment for engine, including the cover body of cover on the engine, be provided with on the cover body respectively towards the engine jet's nozzle, it is a plurality of nozzle connects in the inlet tube, the inlet tube still is connected with the water-cooling tank, the water-cooling tank is connected with the rose box, the rose box is provided with the connecting portion that are used for connecting the water tank, and rose box, water-cooling tank and nozzle are flowed through in proper order to rivers, in this technical scheme, adopt the rose box to filter the water in the water tank, get rid of the impurity of the aquatic, avoided impurity to the interference of cooling, in addition before rivers flow direction nozzle, cooled down through the water-cooling tank and handle it, avoided the too high condition that influences the cooling effect even can.

Description

Heat radiation structure for engine

Technical Field

The utility model relates to a heat dissipation equipment field, concretely relates to heat dissipation equipment for engine.

Background

At present, with the development of automobile driving and automobile movement in China, automobile use scenes are diversified, an engine is influenced by factors such as high-speed operation, air temperature, working time and the like in a specific scene, the working stability, efficiency and service life of the engine are influenced by the rise of the temperature of the engine, and in order to meet different requirements of an engine heat dissipation system in each use scene, atomization water spray cooling is one of the methods which are commonly adopted at present.

At present, the water that adopts atomizing water spray cooling is got from the water tank, especially in some hot summer, the temperature of water tank also can be higher usually, adopts the higher water of this kind of temperature to cool down, and the cooling effect is unsatisfactory, moreover, waits to use along with long-time, can produce impurity such as a large amount of stains, incrustation scale in the water tank, when these impurity adhesion is on the water pipe between water tank and nozzle, also can greatly reduced refrigerated effect.

SUMMERY OF THE UTILITY MODEL

The heat dissipation efficiency for solving current heat dissipation equipment is not high, the utility model provides a thought of another kind of heat dissipation equipment.

The technical scheme adopted by the utility model is as follows: the utility model provides a heat radiation structure for engine, is including covering the cover body on the engine, be provided with on the cover body respectively towards the engine jet's nozzle, it is a plurality of the nozzle is connected in the inlet tube, the inlet tube still is connected with the water-cooling tank, the water-cooling tank is connected with the rose box, the rose box is provided with the connecting portion that are used for connecting the water tank, and rose box, water-cooling tank and nozzle are flowed through in proper order to rivers.

As a further improvement, the water cooling tank comprises a first tank body provided with a cavity, and the outer surface of the first tank body is provided with a heat dissipation fan.

As a further improvement, the side of first box is provided with the heat dissipation fin, the heat dissipation fan laminating heat dissipation fin setting.

As a further improvement, the rose box is including the second box that is provided with the cavity, the second box is separated for water purification portion and sewage portion by the division board, the height that highly is less than the second box of division board, connecting portion set up on the diapire of sewage portion, the rose box still includes the apopore, the apopore sets up on the lateral wall of water purification portion, and the apopore is higher than into connecting portion, connecting portion department is provided with purification mechanism.

As a further improvement, the purification mechanism comprises a T-shaped plug body, the T-shaped plug body has a cavity structure, the upper surface and the lower surface of the T-shaped plug body are provided with water permeable holes, and a filter layer for filtering is arranged between the water permeable holes of the upper surface and the water permeable holes of the lower surface.

As a further improvement of the utility model, the lower part of the T-shaped plug body is connected with the connecting part by screw thread.

As a further improvement, the purification mechanism further comprises a water pump for extracting water flow in the T-shaped plug body, and the water pump is arranged on the upper surface of the T-shaped plug body.

As a further improvement of the utility model, the division board detachable sets up in the rose box.

The utility model has the advantages that: in this technical scheme, adopt the rose box to filter the water in the water tank, get rid of the impurity of aquatic, avoided the interference of impurity to the cooling, in addition before rivers flow direction nozzle, cool down the processing through the water-cooling tank to it, avoided the condition that rivers high temperature influences the cooling effect even can't cool down.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

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

FIG. 2 is a cross-sectional view of the cover;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an internal structure of the filter tank;

fig. 5 is a cross-sectional view of a T-shaped plug body.

Detailed Description

The heat dissipation structure for an engine as shown in fig. 1-5 comprises an engine 1, wherein the engine 1 is usually fixed in a frame, a cover body 2 is attached to the engine 1, a nozzle 21 for injecting toward the engine 1 is arranged on the cover body 2, and a plurality of the nozzles 21 are communicated with a water inlet pipe 22. In this embodiment, four nozzles 21 are symmetrically disposed on the cover body 2, and the water inlet pipe 22 is attached to the cover body 2, the nozzles 21 penetrate through the cover body 2 and are communicated with the water inlet pipe 22, and the water inlet pipe 22 provides water flow for the nozzles 21. The inlet tube 22 is also communicated with a water cooling tank 3, the water cooling tank 3 is communicated with a filter tank 4, and the water cooling tank 3 is provided with a connecting part for connecting the water tank. The nozzle 21, the water cooling tank 3 and the filter tank 4 form a water flow path, and the water flow flows in this order from the filter tank 4, the water cooling tank 3 and the nozzle 21.

In this technical scheme, the cooling water tank 3 is provided with heat dissipation fan 31 including the first box that is provided with the cavity, and the surface of first box is provided with heat dissipation fan 31, and the effect of heat dissipation fan 31 in this technical scheme is cooled down the rivers in the cooling water tank 3, and is preferred, and the side of first box is provided with heat dissipation fin 32, heat dissipation fan 31 laminating heat dissipation fin 32 sets up. It should be noted that the heat dissipation fins 32 are also called heat dissipation fins, and the heat dissipation fins are arranged at intervals, and the heat dissipation fans 31 are attached to the heat dissipation fins, and the intervals between the heat dissipation fins are used for the flow of air to dissipate heat. In the drawing, only the heat dissipating fins 32 of the first casing on the side facing the heat dissipating fan 31 are shown, and the heat dissipating fins 32 of the other side walls are not shown. The heat dissipation fan 31 includes a body and a frame, the body is disposed in the frame, and a heat dissipation window for the body to discharge hot air is further disposed on the surface of the frame. The frame is attached to the heat sink 32.

The filter box 4 comprises a second box body provided with a cavity, the second box body is provided with a detachable sealing upper cover, the second box body is separated into a water purifying part 43 and a sewage part 42 by a separation plate 41, and preferably, the separation plate 41 is detachably arranged in the second box body. It should be noted that the height of the separation plate 41 needs to be lower than that of the second casing, that is, when the water level of the sewage portion 42 is higher than that of the separation plate 41, the water flow flows toward the water purifying portion 43 along the upper end of the separation plate 41 without flowing out of the second casing. The aforesaid connecting portion of connecting the water tank sets up on the diapire of sewage portion 42, and rose box 4 still is provided with apopore 44 in water purification portion 43, and preferred apopore 44 sets up on the lateral wall of water purification portion 43, and apopore 44 is higher than connecting portion, and connecting portion department still is provided with purification mechanism 45.

Purification mechanism 45 includes T type cock body 451, and T type cock body 451 has the cavity structure, and the upper and lower surface of T type cock body 451 is provided with the hole 452 of permeating water, and rivers flow into water purification portion 42 behind T type cock body 451, and when the water yield of water purification portion 42 was enough to flow into water purification portion 43, rivers flowed into water purification portion 43, and the rivers of water purification portion 43 were used for flowing through inlet tube 22 and water-cooling tank 3, had avoided impurity influence to cool down.

Preferably, a filter layer 453 is disposed between the water permeable holes 452 on the upper surface and the water permeable holes 452 on the lower surface of the T-shaped plug body, and the filter layer 453 may be activated carbon or other products having an adsorption effect.

Preferably, the lower portion of the T-shaped plug body 451 is in threaded connection with the connecting portion, so that the T-shaped plug body 451 is convenient to detach and replace, and the filter layer 453 is prevented from being invalid due to excessive impurities in the filter layer 453.

The upper portion of the T-shaped plug body 451 is further provided with a water pump 454, the water pump 454 is used for driving water flow in the T-shaped plug body 451 to flow, and the water pump 454 can be electrically connected to a lead storage battery of an automobile to achieve power supply.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Claims

1. A heat radiation structure for an engine, characterized in that: including cover body (2) on engine (1), be provided with on the cover body (2) each towards engine (1) jetted nozzle (21), a plurality of nozzle (21) are connected in inlet tube (22), inlet tube (22) still are connected with water-cooling tank (3), water-cooling tank (3) are connected with rose box (4), rose box (4) are provided with the connecting portion that are used for connecting the water tank, and rose box (4), water-cooling tank (3) and nozzle (21) are flowed through in proper order to rivers.

2. The heat dissipation structure for an engine according to claim 1, characterized in that: the water cooling tank (3) comprises a first tank body provided with a cavity, and a heat dissipation fan (31) is arranged on the outer surface of the first tank body.

3. The heat dissipation structure for an engine according to claim 2, characterized in that: the side of first box is provided with heat dissipation fin (32), heat dissipation fan (31) laminating heat dissipation fin (32) set up.

4. The heat dissipation structure for an engine according to claim 1, characterized in that: filter tank (4) is including the second box that is provided with the cavity, the second box is separated for water purification portion (43) and sewage portion (42) by division board (41), the height that highly is less than the second box of division board (41), connecting portion set up on the diapire of sewage portion (42), filter tank (4) still include apopore (44), apopore (44) set up on the lateral wall of water purification portion (43), apopore (44) are higher than into connecting portion, connecting portion department is provided with purification mechanism (45).

5. The heat dissipation structure for an engine according to claim 4, wherein: the purification mechanism (45) comprises a T-shaped plug body (451), the T-shaped plug body (451) is of a cavity structure, water permeable holes (452) are formed in the upper surface and the lower surface of the T-shaped plug body (451), and a filtering layer for filtering is further arranged between the water permeable holes (452) in the upper surface and the water permeable holes (452) in the lower surface.

6. The heat dissipation structure for an engine according to claim 5, characterized in that: the lower part of the T-shaped plug body (451) is in threaded connection with the connecting part.

7. The heat dissipation structure for an engine according to claim 5 or 6, characterized in that: the purification mechanism (45) further comprises a water pump (454) for pumping water flow in the T-shaped plug body (451), and the water pump (454) is arranged on the upper surface of the T-shaped plug body (451).

8. The heat dissipation structure for an engine according to claim 4, wherein: the isolation plate (41) is detachably arranged in the filter box (4).