CN218679725U

CN218679725U - Radiator with self-cleaning structure

Info

Publication number: CN218679725U
Application number: CN202222378506.9U
Authority: CN
Inventors: 徐伟伟
Original assignee: Aihede Heat Exchange System Wuxi Co ltd
Current assignee: Aihede Heat Exchange System Wuxi Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-21
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a radiator with self-cleaning structure, including the base plate, a plurality of fin of one side equidistance fixedly connected with of base plate, fin and base plate form as an organic whole processing, erect the U-shaped frame between the base plate is located the both ends of fin one side, and the below swing joint of U-shaped frame has the connecting plate, and the bottom of connecting plate just is located fixedly connected with connecting strip between two adjacent fins, and the equal swing joint in both sides of each connecting strip has the scraper blade, the utility model has the advantages of it is following: this radiator is equipped with the connecting strip between two adjacent fin, through removing the connecting plate for the scraper blade of connecting strip both sides removes to between the fin, along with removing, and the most dust on fin surface is struck off, avoids a large amount of dusts of adhesion to lead to the radiating effect decline of radiator and lead to equipment to damage.

Description

Radiator with self-cleaning structure

Technical Field

The utility model relates to a heat dissipation equipment technical field, concretely relates to radiator with self-cleaning structure.

Background

In the operation process of the equipment, a large amount of heat is generated due to the conversion of electric energy, so that the equipment generates heat, and circuits in some precise instruments cannot bear the high temperature, so that the equipment is damaged, for example, a CPU (central processing unit) of a computer, a controller of the equipment and the like, and a radiator is required to be used for radiating the heat.

Among the prior art, traditional gilled radiator transmits away from the fin of another side after absorbing the heat that equipment produced through heat-conducting mode, through increasing area of contact, increases the radiating effect, and receives the use of equipment and operational environment's influence, and the easy adhesion dust in fin surface of radiator leads to the radiating effect of radiator to reduce, influences the normal use of equipment, consequently, needs clear up the radiator.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a radiator with self-cleaning structure, includes the base plate, a plurality of fin of one side equidistance fixedly connected with of base plate, the fin forms with base plate processing as an organic whole, erect the U-shaped frame between the both ends that the base plate is located the fin one side, the below swing joint of U-shaped frame has the connecting plate, the bottom of connecting plate just is located fixedly connected with connecting strip between two adjacent fins, each the equal swing joint in both sides of connecting strip has the scraper blade.

As a preferred technical scheme of the utility model, the diaphragm bottom excavation of U-shaped frame is equipped with the spout, the inside sliding connection of spout has the slider, the bottom and the connecting plate fixed connection of slider.

As a preferred technical scheme of the utility model, the one end fixedly connected with motor of U-shaped frame, the inside of spout is rotated and is connected with the threaded rod, threaded rod and slider threaded connection, the output of motor passes U-shaped frame and threaded rod fixed connection.

As a preferred technical scheme of the utility model, the both sides of connecting strip are all excavated and are equipped with the inside groove, scraper blade and inside groove swing joint, a plurality of springs of equidistance fixedly connected with between scraper blade and the inside groove.

As an optimal technical scheme of the utility model, it is same interval between the both sides that the scraper blade on the connecting strip was kept away from each other is greater than the interval between two adjacent fin.

The utility model has the advantages of it is following: this radiator is equipped with the connecting strip between two adjacent fin, through removing the connecting plate for the scraper blade of connecting strip both sides removes to between the fin, along with removing, and the most dust on fin surface is struck off, avoids a large amount of dusts of adhesion to lead to the radiating effect decline of radiator and lead to equipment to damage.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of a connection plate according to a preferred embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a connection strip according to a preferred embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a preferred embodiment of the present invention.

Description of reference numerals: 1. a substrate; 2. a heat sink; 3. a U-shaped frame; 4. a chute; 5. a threaded rod; 6. a motor; 7. a slider; 8. a connecting plate; 9. a connecting strip; 10. a squeegee; 11. an inner tank; 12. a spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-4 in combination, the utility model relates to a radiator with self-cleaning structure, including base plate 1, a plurality of fin 2 of one side equidistance fixedly connected with of base plate 1, fin 2 forms with base plate 1 as an organic whole processing, base plate 1 is located the below swing joint that U-shaped frame 3,U shape frame 3 was erect between the both ends of fin 2 one side and is had connecting plate 8, connecting plate 8's bottom and lie in fixedly connected with connecting strip 9 between two adjacent fin 2, the equal swing joint in both sides of each connecting strip 9 has scraper blade 10.

The bottom of the transverse plate of the U-shaped frame 3 is provided with a sliding groove 4, the sliding block 7 is connected to the sliding groove 4 in a sliding mode, the bottom of the sliding block 7 is fixedly connected with a connecting plate 8, one end of the U-shaped frame 3 is fixedly connected with a motor 6, the sliding groove 4 is connected with a threaded rod 5 in an internal rotating mode, the threaded rod 5 is connected with the sliding block 7 in a threaded mode, the output end of the motor 6 penetrates through the U-shaped frame 3 and the threaded rod 5 in a fixed mode, the output end of the motor 6 drives the threaded rod 5 to rotate, the sliding block 7 drives the connecting plate 8 to move, when the connecting strip 9 passes through the radiating fins 2, the scraping plates 10 on the two sides scrape dust on the surface of the radiating fins, the two sides of the connecting strip 9 are provided with internal grooves 11 in a chiseling mode, the scraping plates 10 are movably connected with the internal grooves 11, a plurality of springs 12 are fixedly connected between the scraping plates 10 in the equal distance between the scraping plates 10 and the internal grooves 11, the scraping plates 10 can always abut against the side walls of the radiating fins 2, the distance between the two sides, which the scraping plates 10 on the same connecting strip 9 are far away from each other is larger than the distance between the two adjacent radiating fins 2, and the inner walls of the radiating fins 2 can be ensured when the scraping plates 10 along with the connecting strip 9.

Specifically, the utility model discloses during the use, install base plate 1 and need radiating operation at equipment heat dissipation's position, along with the increase of live time, the surface ash that falls of fin 2 leads to fin 2 can't be quick go away absorbed heat transfer, the radiating effect reduces, open motor 6, motor 6's output drives threaded rod 5 and rotates, make slider 7 drive connecting plate 8 and remove, when connecting strip 9 is through fin 2, the scraper blade 10 of its both sides is scraped the dust on radiator surface, reduce the dust, the radiating effect is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a radiator with self-cleaning structure, includes base plate (1), a plurality of fin (2) of one side equidistance fixedly connected with of base plate (1), fin (2) form with base plate (1) as an organic whole processing, its characterized in that, erect U-shaped frame (3) between the both ends that base plate (1) is located fin (2) one side, the below swing joint of U-shaped frame (3) has connecting plate (8), the bottom of connecting plate (8) just is located fixedly connected with connecting strip (9) between two adjacent fin (2), each the equal swing joint in both sides of connecting strip (9) has scraper blade (10).

2. The radiator with the self-cleaning structure according to claim 1, wherein a sliding groove (4) is cut at the bottom of the transverse plate of the U-shaped frame (3), a sliding block (7) is slidably connected inside the sliding groove (4), and the bottom of the sliding block (7) is fixedly connected with the connecting plate (8).

3. The radiator with the self-cleaning structure according to claim 2, wherein one end of the U-shaped frame (3) is fixedly connected with a motor (6), the inner part of the sliding groove (4) is rotatably connected with a threaded rod (5), the threaded rod (5) is in threaded connection with the sliding block (7), and the output end of the motor (6) penetrates through the U-shaped frame (3) and is fixedly connected with the threaded rod (5).

4. The radiator with the self-cleaning structure according to claim 1, wherein the connecting bar (9) is provided with internal grooves (11) on both sides, the scrapers (10) are movably connected with the internal grooves (11), and a plurality of springs (12) are fixedly connected between the scrapers (10) and the internal grooves (11) at equal intervals.

5. A heat sink with self-cleaning structure as claimed in claim 1, wherein the spacing between the sides of the fins (10) of the same connecting strip (9) that are away from each other is greater than the spacing between two adjacent fins (2).