CN216123314U

CN216123314U - Cooling device

Info

Publication number: CN216123314U
Application number: CN202121286303.6U
Authority: CN
Inventors: 濮晓明; 吴放明; 张明洪
Original assignee: Wuxi Mingtong Power Accessories Co ltd
Current assignee: Wuxi Mingtong Power Accessories Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-03-22
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a cooler, which comprises a shell and a radiating pipe arranged in the shell and used for enhancing heat radiation; the radiating tube comprises an inner tube and a plurality of fixing plates which are sleeved outside the inner tube along the axis direction of the inner tube and used for improving the air flow rate, the fixing plates are arc-shaped plates, the fixing plates can be combined into a complete tube body, a plurality of U-shaped grooves are formed in the outer side wall of the inner tube, a plurality of through holes are further formed in the side wall of the inner tube, venturi tube channels are formed in the U-shaped grooves in the inner tube to enhance the air flow rate, the radiating efficiency of the radiating tube can be enhanced, and efficient radiating of the cooler is achieved; the through-hole on the inner tube makes the air can pass the through-hole and get into the synthetic complete body of a plurality of fixed plate inside and can receive and block from the inner tube for the air that passes the through-hole flows through the radiating effect of reinforcing cooling tube from the surface of inner tube, realizes the high-efficient heat dissipation of cooler.

Description

Cooling device

Technical Field

The utility model relates to the technical field of radiators, in particular to a cooler.

Background

Coolers are a class of heat exchange devices that cool a fluid. Water or air is typically used as a coolant to remove heat. They can be mainly classified into an in-line cooler, a plate cooler, and an air-cooled cooler. The cooler is a heat exchange device commonly adopted by the industrial departments of metallurgy, chemical industry, energy, traffic, light industry, food and the like. Air-cooled cooler relies on the cooling tube to dispel the heat when using, and current cooling tube mostly is the pipe or square pipe that have stronger heat exchange performance, the simple structure of this kind of cooling tube, and the radiating mode is single, and the body is limited with the area of contact of external medium, has restricted the improvement of cooling tube radiating efficiency, can't realize the high-efficient heat dissipation of cooler, consequently, has designed a cooler.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above-mentioned problems with the conventional coolers.

Therefore, the present invention is directed to a cooler, which enhances the heat dissipation efficiency of the heat dissipation pipe and realizes efficient heat dissipation of the cooler.

In order to solve the technical problems, the utility model provides the following technical scheme: a cooler, characterized by: the method comprises the following steps: the heat dissipation device comprises a shell and a heat dissipation pipe arranged in the shell and used for enhancing heat dissipation; the cooling tube includes the inner tube and establishes a plurality of fixed plate that is used for improving air flow rate in the inner tube outside along the axis direction cover of inner tube, the fixed plate is the arc, a plurality of a complete body can be synthesized to the fixed plate, be provided with a plurality of U type recess on the inner tube lateral wall, U type recess with the inner chamber of inner tube forms the venturi tube passageway and can strengthens air flow rate reinforcing radiating effect in the inner tube inner chamber, a plurality of through-hole has still been seted up on the lateral wall of inner tube, the through-hole sets up the velocity of flow reinforcing heat dissipation that can improve the air along the air flow direction slope.

As a preferable aspect of the cooler of the present invention, wherein: the outer circle side wall of the inner pipe is provided with a plurality of heating panels, the fixing plate is provided with a plurality of through grooves, and one end, far away from the inner pipe, of each heating panel penetrates through the corresponding through groove.

As a preferable aspect of the cooler of the present invention, wherein: the one end that the fixed plate is close to the air intake is provided with the swash plate, the one end of swash plate with the lateral wall contact of inner tube.

As a preferable aspect of the cooler of the present invention, wherein: the clamping device is characterized in that a plurality of clamping blocks are arranged on the side wall of one end of the fixing plate, and a plurality of clamping grooves are formed in the side wall of the other end of the fixing plate.

As a preferable aspect of the cooler of the present invention, wherein: one a plurality of fixture block on the fixed plate and adjacent a plurality of draw-in groove block on the fixed plate lateral wall, a plurality of the fixed plate can synthesize a complete body.

As a preferable aspect of the cooler of the present invention, wherein: and two ends of the inner wall of the fixed plate are respectively provided with an arc-shaped positioning block for supporting and fixing the fixed plate, and one end of the arc-shaped positioning block, which is far away from the fixed plate, is contacted with the outer circular side wall of the inner tube.

As a preferable aspect of the cooler of the present invention, wherein: the radius of one end of the arc-shaped positioning block, which is far away from the fixing plate, is the same as the radius of the outer circle of the inner pipe.

As a preferable aspect of the cooler of the present invention, wherein: the side wall of the shell is provided with a positioning hole, and the diameter of a complete pipe body formed by a plurality of fixing plates is the same as that of the positioning hole.

As a preferable aspect of the cooler of the present invention, wherein: the side wall of the shell is provided with a plurality of connecting blocks for fixed connection.

The utility model has the beneficial effects that: the utility model discloses a cooler.A venturi channel is formed at the position of a U-shaped groove in an inner pipe to enhance the air flow rate, so that the heat dissipation efficiency of a heat dissipation pipe can be enhanced, and the high-efficiency heat dissipation of the cooler is realized; the through-hole on the inner tube makes the air can pass the through-hole and get into the synthetic complete body of a plurality of fixed plate inside and can receive and block from the inner tube for the air that passes the through-hole flows through the radiating effect of reinforcing cooling tube from the surface of inner tube, realizes the high-efficient heat dissipation of cooler.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic view of the overall structure of the cooler of the present invention.

Fig. 2 is a schematic view of the structure of the heat pipe in the cooler of the present invention.

Fig. 3 is an exploded view of the heat pipe in the cooler of the present invention.

Fig. 4 is an enlarged view of a in fig. 3.

Fig. 5 is an enlarged view of B in fig. 3.

In the figure: the heat pipe comprises a shell 100, a heat dissipation pipe 200, an inner pipe 210, a fixing plate 220, a U-shaped groove 211, a through hole 212, a heat dissipation plate 213, a through groove 222, a sloping plate 223, a clamping block 224, a clamping groove 225, an arc-shaped positioning block 221, a positioning hole 101 and a connecting block 102.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Referring to fig. 1 to 5, in an embodiment of the present invention, a cooler is provided, which includes a housing 100 and a heat dissipation pipe 200 disposed inside the housing 100 for enhancing a heat dissipation effect.

The heat pipe 200 includes an inner pipe 210 and a plurality of fixing plates 220 that are fitted around the outer side of the inner pipe 210 in the axial direction of the inner pipe 210 to increase the flow rate of air.

Wherein, the fixed plate 220 is the arc, a complete body can be synthesized to a plurality of fixed plate 220, make things convenient for fixed plate 220 to install in the outside of inner tube 210, the one end that fixed plate 220 is close to the air intake is provided with swash plate 223, be convenient for the air admission inner tube 210 in, and swash plate 223 can reinforcing air flow rate reinforcing radiating efficiency, the one end of swash plate 223 and the lateral wall contact of inner tube 210, during the installation fixed plate 220, make one section lateral wall of swash plate 223 withstand the lateral wall of inner tube 210, can make things convenient for the one end radius that fixed plate 220 and swash plate 223 are close to the inner tube 210 lateral wall to fix a position the installation to be the same with the radius of inner tube 210, the air can directly get into in the inner tube 210 through swash plate 223.

A plurality of clamping blocks 224 are arranged on the side wall of one end of the fixing plate 220, a plurality of clamping grooves 225 are formed in the side wall of the other end of the fixing plate 220, the plurality of clamping blocks 224 on one fixing plate 220 can be clamped and fixed with the plurality of clamping grooves 225 on the side wall of the adjacent fixing plate 220 when the fixing plate 220 is installed, and finally the fixing plates 220 can be combined into a whole pipe body.

The two ends of the inner wall of the fixing plate 220 are respectively provided with an arc-shaped positioning block 221 for supporting and positioning the fixing plate 220, one end of the arc-shaped positioning block 221, which is far away from the fixing plate 220, is in contact with the outer circular side wall of the inner tube 210, the radius of one end of the arc-shaped positioning block 221, which is far away from the fixing plate 220, is the same as the outer circular radius of the inner tube 210, and the arc-shaped positioning block 221 can be in contact with the outer circular side wall of the inner tube 210 to support the position of the fixing plate 220 when the fixing plate 220 is installed, so that the fixing plate 220 is conveniently positioned and installed.

Be provided with a plurality of U type recess 211 on the inner tube 210 lateral wall, the setting of U type recess 211, make the position that the inner tube 210 inner chamber is in U type recess 211 can form the venturi tube passageway, air flow rate reinforcing radiating effect in the inner tube 210 inner chamber can be strengthened, a plurality of through-hole 212 has still been seted up on the lateral wall of inner tube 210, and through-hole 212 sets up along the air flow direction slope, the air can pass through the through-hole 212 and get into the synthetic complete body of a plurality of fixed plate 220 inside and can receive and block from inner tube 210, make the air that passes through the through-hole 212 flow through reinforcing radiating effect from the surface of inner tube 210, realize the high-efficient heat dissipation of cooler.

Further, be provided with a plurality of heating panel 213 on the excircle lateral wall of inner tube 210, a plurality of has been seted up on the fixed plate 220 and has been led to groove 222, the one end that inner tube 210 was kept away from to heating panel 213 passes logical groove 222, heating panel 213 on the inner tube 210 can pass logical groove 222 on the fixed plate 220 and can restrict the position of fixed plate 220 during installation fixed plate 220, prevent that fixed plate 220 from taking place the position removal in the use and influencing the radiating effect, heating panel 213 contacts with the air in the outside, can strengthen the radiating effect of cooling tube 200, realize the high-efficient heat dissipation of cooler.

The sidewall of the housing 100 is formed with a plurality of positioning holes 101, the housing 100 can be mounted with a plurality of heat dissipation pipes 200, a diameter of a complete pipe body formed by a plurality of fixing plates 220 is the same as that of the positioning holes 101, and the heat dissipation pipes 200 can be mounted on the positioning holes 100.

The side wall of the housing 100 is provided with a plurality of connecting blocks 102 for fixed connection, which facilitates the installation of the cooler.

The operation process is as follows: firstly, the fixing plate 220 is installed, the arc-shaped positioning block 221 contacts with the outer circumferential side wall of the inner tube 210 to support the position of the fixing plate 220, then the rest fixing plates 220 are sequentially installed on the outer side wall of the inner tube 210, a plurality of clamping blocks 224 on one fixing plate 220 are clamped and fixed with a plurality of clamping grooves 225 on the side wall of the adjacent fixing plate 220, finally, a plurality of fixing plates 220 can be combined into a complete tube body, then the radiating tube 200 is fixed into the positioning hole 101 on the side wall of the shell 100, air directly enters the inner tube 210 through the inclined plate 223, then the position of the U-shaped groove 211 in the inner tube 210 forms a venturi channel to enhance air flow rate, further enhance the radiating efficiency of the radiating tube 200, realize high-efficiency radiating of the cooler, then the through hole on the inner tube 210 enables air to pass through the through hole 212 from the inner tube 210 and enter the interior of the complete tube body combined by the plurality of fixing plates 220 and be blocked, so that the air passing through the through hole 212 flows through the outer surface of the inner tube 210 to enhance the heat dissipation effect of the heat dissipation pipe, thereby achieving the high-efficiency heat dissipation of the cooler, and then the heat dissipation plate 213 on the inner tube 210 is in contact with the air outside, thereby enhancing the heat dissipation effect of the heat dissipation pipe 200 and achieving the high-efficiency heat dissipation of the cooler.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A cooler, characterized by: the method comprises the following steps: a housing (100) and a heat pipe (200) disposed inside the housing (100) for enhancing heat dissipation; the heat dissipation pipe (200) includes that inner tube (210) and the axis direction cover along inner tube (210) establishes a plurality of fixed plate (220) that is used for improving air flow rate in the inner tube (210) outside, fixed plate (220) are the arc, a plurality of fixed plate (220) can synthesize a complete body, be provided with a plurality of U type recess (211) on inner tube (210) lateral wall, U type recess (211) with the inner chamber formation venturi tube passageway of inner tube (210) can strengthen air flow rate reinforcing radiating effect in inner tube (210) inner chamber, a plurality of through-hole (212) have still been seted up on the lateral wall of inner tube (210), through-hole (212) set up the velocity of flow reinforcing heat dissipation that can improve the air along the air flow direction slope.

2. The chiller according to claim 1 wherein: the outer circle side wall of the inner pipe (210) is provided with a plurality of heat dissipation plates (213), the fixing plate (220) is provided with a plurality of through grooves (222), and one end, far away from the inner pipe (210), of each heat dissipation plate (213) penetrates through the corresponding through groove (222).

3. The chiller according to claim 2 wherein: the one end that fixed plate (220) are close to the air intake is provided with swash plate (223), the one end of swash plate (223) with the lateral wall contact of inner tube (210).

4. The cooler of claim 3, wherein: the side wall of one end of the fixing plate (220) is provided with a plurality of clamping blocks (224), and the side wall of the other end of the fixing plate (220) is provided with a plurality of clamping grooves (225).

5. The cooler of claim 4, wherein: a plurality of clamping blocks (224) on one fixing plate (220) are clamped with a plurality of clamping grooves (225) on the side wall of the adjacent fixing plate (220), and a plurality of fixing plates (220) can be combined into a whole pipe body.

6. The chiller according to claim 1 wherein: the inner wall of the fixing plate (220) is provided with an arc-shaped positioning block (221) at each of two ends for supporting and fixing the fixing plate (220), and one end of the arc-shaped positioning block (221), which is far away from the fixing plate (220), is in contact with the outer circular side wall of the inner tube (210).

7. The chiller according to claim 6 wherein: the radius of one end, far away from the fixing plate (220), of the arc-shaped positioning block (221) is the same as the outer circle radius of the inner pipe (210).

8. The chiller according to claim 1 wherein: the side wall of the shell (100) is provided with a plurality of positioning holes (101), and the diameter of a complete pipe body formed by a plurality of fixing plates (220) is the same as that of the positioning holes (101).

9. The chiller according to claim 8 wherein: the side wall of the shell (100) is provided with a plurality of connecting blocks (102) for fixed connection.