CN218882345U

CN218882345U - Hot air backflow preventing structure of radiator of filter

Info

Publication number: CN218882345U
Application number: CN202223081176.3U
Authority: CN
Inventors: 严晓伟
Original assignee: Suzhou Yongchuang Metal Science And Technology Co ltd
Current assignee: Suzhou Yongchuang Metal Science And Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-18
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a radiator hot air reflux prevention structure of wave filter, including the heating panel, the heating panel has cup jointed anti-return mechanism outward, anti-return mechanism includes fixed mounting in the fin of heating panel upper surface, the cooling tube has been seted up to the heating panel upper surface, the one end fixedly connected with hose of heating panel is kept away from to the cooling tube, the one end fixedly connected with end cover of cooling tube is kept away from to the hose, fixed surface is connected with the water tank behind the heating panel, fixed surface is connected with first water pipe on the water tank, first water pipe cup jointed first water valve outward. This radiator anti-hot wind backflow structure of wave filter can dispel the heat through fin and cooling tube, can dispel the heat through setting up water tank, first water pipe, first water valve and second water pipe, through setting up hose and end cover, can drive the end cover and move backward in gas reflux to plug up the cooling tube, prevent the steam backward flow.

Description

Hot air backflow preventing structure of radiator of filter

Technical Field

The utility model relates to a hot-blast prevention backward flow technical field specifically is a radiator hot-blast prevention backward flow structure of wave filter.

Background

The radiator belongs to an automobile cooling system, a radiator in an engine water cooling system comprises a water inlet chamber, a water outlet chamber, a main sheet, a radiator core and the like, a hot air backflow phenomenon refers to the phenomenon that hot air exhausted by an air-cooled radiator returns to an air-cooled fan suction inlet again to cause the temperature of air at the inlet of the air-cooled radiator to be increased, and the hot air backflow can reduce the heat transfer efficiency of the radiator, so that the heat dissipation performance is reduced, and the operation of an automobile engine is directly influenced.

According to the name of Chinese patent publication No. CN 215566229U: radiator anti-hot air backflow structure and radiator, technical scheme is: during the use, aim at the inserted block to the inserting groove on the heating panel, lay and go, make the fixed orifices on last hydroecium and the heating panel align, connect butterfly bolt soon, fix the heating panel between last hydroecium and lower hydroecium, hot-blast thermal current passes cooling tube and through-hole to jack-up wind-shield lid carries out the emission of steam, when steam backward flow, because the effect of torsional spring, drives the lid that keeps out the wind and covers the through-hole, prevents that steam from backflowing.

The above-mentioned patent is an improvement to hot gas recirculation and the present application provides another solution.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a radiator hot air reflux structure of wave filter possesses the advantage that prevents the steam backward flow, has solved the problem of steam backward flow.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hot-blast backflow structure of radiator of wave filter, includes the heating panel, the heating panel cup joints anti-return mechanism outward, anti-return mechanism includes the fin of fixed mounting in the heating panel upper surface, the cooling tube has been seted up to the heating panel upper surface, the one end fixedly connected with hose of heating panel is kept away from to the cooling tube, the one end fixedly connected with end cover of cooling tube is kept away from to the hose, fixed surface is connected with the water tank behind the heating panel, fixed surface is connected with first water pipe on the water tank, first water pipe cup joints first water valve outward, the one end fixedly connected with second water pipe of first water pipe is kept away from to the water valve.

Furthermore, the end of the second water pipe, which is far away from the first water pipe, is inserted into the water tank, and the first water pipe and the second water pipe are both coiled pipes.

Further, the number of the radiating fins is more than two, and the number of the radiating pipes is more than two.

Furthermore, the radiating pipes are arranged in three rows and are positioned among the radiating fins.

Further, the number of the hoses is more than two, and the end covers are in contact with the radiating pipes when the end covers are located at the rear limit positions.

Further, the aperture of cooling tube is less than the rear surface of end cover, heating panel periphery wall fixedly connected with quantity is two protection shields.

Furthermore, the lower surface of the water tank is fixedly connected with a water changing pipe, and a second water valve is sleeved outside the water changing pipe.

Furthermore, the upper surface of the heat dissipation plate is provided with a threaded hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this hot-blast backflow prevention structure of radiator of wave filter can dispel the heat through fin and cooling tube, can dispel the heat through setting up water tank, first water pipe, first water valve and second water pipe, through setting up hose and end cover, can drive the end cover rearward movement in the time of gas reflux to plug up the cooling tube, prevent the steam backward flow, thereby solved the problem of steam backward flow.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of the heat dissipating tube, the hose and the end cap of the present invention;

fig. 4 is a schematic structural view of the hose and the end cap of the present invention.

In the figure: 1. a heat dissipation plate; 2. a backflow prevention mechanism; 3. a heat sink; 4. a radiating pipe; 5. a hose; 6. an end cap; 7. a water tank; 8. a first water pipe; 9. a first water valve; 10. a second water pipe.

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.

In a first embodiment, please refer to fig. 1-4, the heat sink anti-hot air backflow structure of a filter in this embodiment includes a heat dissipation plate 1, an anti-backflow mechanism 2 is sleeved outside the heat dissipation plate 1, the anti-backflow mechanism 2 includes a heat dissipation plate 3 fixedly mounted on an upper surface of the heat dissipation plate 1, a heat dissipation tube 4 is disposed on the upper surface of the heat dissipation plate 1, one end of the heat dissipation tube 4, away from the heat dissipation plate 1, of the heat dissipation tube 4, a hose 5 fixedly connected to an end cover 6, away from the heat dissipation tube 4, of the hose 5, a water tank 7 is fixedly connected to a rear surface of the heat dissipation plate 1, a first water pipe 8 is fixedly connected to an upper surface of the water tank 7, a first water valve 9 is sleeved outside the first water pipe 8, and one end of the first water valve 9, away from the first water pipe 8, is fixedly connected to a second water pipe 10.

It should be noted that, in order to save water resources and enable water to be recycled, one end of the second water pipe 10 far from the first water pipe 8 is inserted into the water tank 7, and in order to increase the contact area, the first water pipe 8 and the second water pipe 10 are both serpentine pipes.

It should be noted that, in order to increase the heat dissipation effect, the number of the heat dissipation fins 3 is greater than two, and the number of the heat dissipation pipes 4 is greater than two.

It should be noted that, in order to increase the heat dissipation effect, the heat dissipation pipes 4 are arranged in three rows, and the heat dissipation pipes 4 are located between the heat dissipation fins 3.

It should be noted that, in order to prevent the cap 6 from being separated from the flexible tube 5, thereby causing a problem that the backflow of hot wind cannot be prevented, the number of the flexible tubes 5 is more than two, and the cap 6 is in contact with the radiating pipe 4 when the cap 6 is located at the rear limit position.

It should be noted that, in order to prevent the hot air from flowing backward, the end cap 6 moves backward to block the heat dissipation pipe 4, the diameter of the heat dissipation pipe 4 is smaller than the rear surface of the end cap 6, and two protection plates are fixedly connected to the outer circumferential wall of the heat dissipation plate 1.

It can be understood that for convenience, add water to the water tank 7 to play radiating effect, the fixed surface is connected with the water changing pipe under the water tank 7, and in order to prevent that water from breaking away from the water tank 7 through the water changing pipe, the water changing pipe cup joints the second water valve outward.

The working principle of the above embodiment is as follows:

when hot air is radiated through the radiating pipe 4, the end cover 6 is blown to move forwards, when the hot air flows backwards, the hot air drives the end cover 6 to move backwards, the end cover 6 blocks the radiating pipe 4, and therefore backflow is prevented, and the whole operation flow is completed.

In the second embodiment, referring to fig. 1, on the basis of the first embodiment, a threaded hole is formed, and the heat dissipation plate 1 can be conveniently and fixedly mounted by the threaded hole.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a hot-blast reflux structure of radiator of wave filter, includes heating panel (1), its characterized in that: the heat dissipation plate (1) is externally sleeved with an anti-backflow mechanism (2);

anti-return mechanism (2) include fixed mounting in fin (3) of heating panel (1) upper surface, cooling tube (4) have been seted up to heating panel (1) upper surface, one end fixedly connected with hose (5) of heating panel (1) are kept away from in cooling tube (4), one end fixedly connected with end cover (6) of cooling tube (4) are kept away from in hose (5), heating panel (1) rear surface fixedly connected with water tank (7), the first water pipe (8) of fixed surface connection on water tank (7), first water pipe (8) overcoat joint has first water valve (9), the one end fixedly connected with second water pipe (10) of first water pipe (8) are kept away from in first water valve (9).

2. The filter radiator hot air backflow prevention structure according to claim 1, wherein: one end, far away from the first water pipe (8), of the second water pipe (10) is inserted into the water tank (7), and the first water pipe (8) and the second water pipe (10) are both coiled pipes.

3. The filter radiator hot air backflow prevention structure according to claim 1, wherein: the number of the radiating fins (3) is more than two, and the number of the radiating pipes (4) is more than two.

4. The filter heat sink hot air backflow prevention structure according to claim 1, wherein: the radiating pipes (4) are arranged in three rows, and the radiating pipes (4) are positioned among the radiating fins (3).

5. The filter radiator hot air backflow prevention structure according to claim 1, wherein: the number of the hoses (5) is more than two, and the end covers (6) are in contact with the radiating pipes (4) when the end covers (6) are located at the rear limit position.

6. The filter radiator hot air backflow prevention structure according to claim 1, wherein: the aperture of cooling tube (4) is less than the rear surface of end cover (6), heating panel (1) periphery wall fixedly connected with quantity is two protection shields.

7. The filter heat sink hot air backflow prevention structure according to claim 1, wherein: the lower surface of the water tank (7) is fixedly connected with a water changing pipe, and a second water valve is sleeved outside the water changing pipe.

8. The filter radiator hot air backflow prevention structure according to claim 1, wherein: the upper surface of the heat dissipation plate (1) is provided with a threaded hole.