CN212324613U

CN212324613U - Aluminum radiator

Info

Publication number: CN212324613U
Application number: CN202021083773.8U
Authority: CN
Inventors: 刘昌国
Original assignee: Foshan Yuchang Aluminum Industry Co ltd
Current assignee: Foshan Yuchang Aluminum Industry Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-08
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an aluminum radiator, which comprises a machine body, wherein the machine body is provided with a heat dissipation plate, a water cooling tank, a temperature and humidity detector, a power supply box, a reinforcing rib and an internal heat dissipation fan; the heat dissipation plate is provided with fins, a heat dissipation groove and a circulating water cooling pipe; the water cooling tank is provided with a water cooling pipe which is in through connection with the left side of the machine body; the lower end of the power box is provided with a power line and a power interface; the internal cooling fan is provided with a fixed rotating shaft, a rotating rod and a motor, and a plurality of water cooling holes are formed in the blades of the internal cooling fan; the fins are double-layer symmetrical clamping plates. The utility model discloses do benefit to the circulation of air more, it is higher with the heat exchange efficiency of air, when not reducing fin heat radiating area, added the water-cooling effect, can have higher radiating efficiency, accessible aluminum alloy integrated into one piece, the production degree of difficulty is little, low in production cost.

Description

Aluminum radiator

The utility model relates to an aluminium system heat dissipation field specifically is an aluminium system radiator.

Background

Aluminum heat dissipation is the most common heat dissipation, and has the advantages of simple manufacturing process, low cost and occupying a certain part of the market. But aluminum products form a layer of aluminum oxide in air. The aluminum oxide has high melting point and good chemical stability, and is very difficult to remove during welding. And the aluminum oxide can adsorb a large amount of moisture during welding, so that a large amount of air holes are formed at the welding seam. These properties of alumina severely affect the weld quality of aluminum heat sinks, which are devices for dissipating heat from parts that are susceptible to heat generation in mechanical equipment or high power electrical appliances, and are often made of aluminum alloys, brass or bronze. The existing aluminum radiators have different shapes, and adopt a radiating mode of enlarging the radiating area to obtain higher-efficiency radiating, but the existing method is only to add plate-type radiating fins on the radiator main body to conduct the heat of the electronic product to the external environment, but the radiating fins of the design are arranged in parallel towards one direction and can only exchange heat with air in one direction, so that the heat exchange efficiency is low, and the radiating effect is poor. In order to solve the problems that radiating fins of the existing radiator are arranged in parallel towards one direction, air circulation is not facilitated, heat exchange efficiency is low, and the radiating effect is poor, an aluminum radiator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be unfavorable for the circulation of air just in order to solve now, heat exchange efficiency is low, the poor problem of radiating effect, and provides an aluminium system radiator.

The utility model achieves the above purpose through the following technical proposal,

an aluminum radiator comprises a machine body 7, wherein the machine body 7 is provided with a radiating plate 1, a water cooling tank 2, a temperature and humidity detector 6, a power supply box 3, reinforcing ribs 8 and an internal radiating fan 9; the heat dissipation plate 1 is provided with fins 16, heat dissipation holes 15 and circulating water cooling pipes 17; the water cooling tank 2 is provided with a water cooling pipe 4 which is in through connection with the left side of the machine body 7; the lower end of the power box 3 is provided with a power line 5 and a power interface 18; the internal cooling fan 9 is provided with a fixed rotating shaft 11, a rotating rod 12 and a motor, and a plurality of water cooling holes 13 are formed in the fan blade of the internal cooling fan 9; the fins 16 are double-layer symmetrical clamping plates.

Particularly, the assembly angle of the water cooling box and the water cooling pipe is 105-130 degrees.

Particularly, the assembly mode of the temperature and humidity detector is embedded.

In particular, the reinforcing ribs are shaped like an electric arc.

Particularly, the size of the heat dissipation holes is 5mm-8 mm.

Particularly, the circulating water cooling pipe surrounds the inside of the heat dissipation plate (1) at the periphery.

In particular, the circulating power interface is a polygonal adaptive interface.

The utility model has the advantages that:

(1) the utility model has better heat dissipation and obvious energy-saving effect;

(2) the utility model has simple manufacturing process and low cost;

(3) the high efficiency, low noise, high quality and high reliability can be realized;

(4) the aluminum heat radiator has small volume and can still maintain the efficient heat radiation function under the condition of less material consumption.

Drawings

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

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

FIG. 3 is a schematic view of the heat dissipation structure of the present invention;

FIG. 4 is a schematic view of a heat dissipation fan of the present invention;

in the figure: 1. a heat dissipation plate; 2. a water cooling tank; 3. a power supply box; 4. a water-cooled tube; 5. a power line; 6. a temperature and humidity detector; 7. a body; 8. reinforcing ribs; 9. an internal heat dissipation fan; 10. a rotation motor; 11. fixing the rotating shaft; 12. rotating the rod; 13. water cooling holes; 14. a power switch; 15. a heat sink; 16. a fin; 17. a circulating water-cooled tube; 18. and a power interface.

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.

As shown in fig. 1, the aluminum radiator comprises a body 7, wherein the body 7 is provided with a heat dissipation plate 1, a water cooling tank 2, a temperature and humidity detector 6, a power supply box 3, reinforcing ribs 8 and an internal heat dissipation fan 9, the water cooling tank 2 is connected with a water cooling pipe 4, the power supply box 3 is provided with a power switch 14, the lower end of the power switch 14 is provided with a power line 5, and the power line 5 is connected with a power interface 18.

Wherein, the material of the shell of the machine body 7 is aluminum material with light weight, the surface is treated by anodic oxidation to increase the corrosion resistance, wear resistance and appearance beauty of the aluminum material, the heat radiation plate 1 is formed by welding section bars, the inner cavity of the radiator is clean, without sand grains, high pressure resistance, safety and reliability by adopting advanced casting process, the water cooling box 2 is connected with the water cooling tube 4, the assembly angle of the machine body 7 is 110 degrees, the water cooling tube 4 is made of high temperature resistant and corrosion resistant silica gel composite material, the power box 3 is provided with a power switch 14, the power switch 14 is opened upwards and closed downwards, the power box 3 is made of insulated thermosetting plastic with the size of 25 mm-40 mm, the temperature and humidity detector 6 is an instrument for observing the temperature and humidity condition in real time by detecting the temperature and humidity in the machine body 7, the power line 5 connected with the power box 3 is made of an electric wire wrapping material with good corrosion resistance and waterproof functions, and the power interface 18 is a polygonal adaptive interface and can normally work only by being connected with a special power supply.

It should be noted that the reinforcing ribs 8 are placed on the non-contact surface of the plastic product, and the extending direction thereof follows the maximum stress of the product and is maximally consistent with the length of the product.

The operating voltage of the power supply box 3 is 12V.

Note that the effective power of the internal heat radiation fan 9 is 1200W.

In the embodiment shown in fig. 2, the reinforcing ribs 8 are located at 4 corners of the machine body, the reinforcing ribs 8 are arc-shaped made of a relatively hard aluminum material, which is not only novel but also practical, the internal heat dissipation fan 9 is connected to the heat dissipation plate 1, and the internal heat dissipation fan 9 is composed of 8 aluminum blades.

In the embodiment, as shown in fig. 3, the fin 16 passes through a 6mm heat dissipation groove 15 composed of an aluminum double-layer symmetrical clamping plate, the heat dissipation groove 15 increases the contact area with air to achieve sufficient heat dissipation, the fin 16 contains copper pipe aluminum serial sheets, the copper pipe aluminum serial sheets are square aluminum sheets formed by punching aluminum foils on thin-wall copper pipes in serial mode, then the gaps between the copper pipes and the aluminum sheets are eliminated by using a pipe expanding technology, the circulating water cooling pipe 17 surrounds the inside of the heat dissipation plate 1, the pipe body is made of aluminum pipes, the heat absorption effect is good, and cooling is fast.

In the embodiment shown in fig. 4, the material of the fixed rotating shaft 11 is a stainless steel fixing device, which mainly functions to fix the rotating rod 12 and make the fan rotate stably, the rotating motor 10 is connected with the rotating rod 12, the rotating motor 10 is rotated by the force of the electrified coil in the magnetic field to drive the starter rotor to rotate, the pinion on the rotor drives the engine flywheel to rotate, the blades in the rotor groove are in contact with the housing (stator ring), the rotor is rotated under the action of the inflowing liquid, and compared with other types of motors, the fixed rotating shaft has the advantages of compact structure, small profile size, low noise, long service life and the like,

the working principle is as follows: after the user passes through power source 18 and connects suitable power, the user need up to punch switch 14, switch 14's opening direction is upwards, and the closure mode is downwards, and after the user opened switch 14 on power pack 3, on the electric power switch-on inside fan 9's rotation motor 10 that provides through the power, rotation motor 10 can drive dwang 12 after the energy that the electric current brought through the rotation of dwang 12, dwang 12 drives the fixed rotating shaft 11 of being connected rather than and is connected, and wherein the inside radiator fan 9 of organism begins the operation, be equipped with water cooling hole 13 on the inside radiator fan 9 flabellum, water cooling hole is by establishing and the left water cooling tank 4 of organism provides, water cooling tank 4 provides pressure through inside and outside pressure differential and makes the coolant liquid can come through circulating water cooling pipe 17 on the water cooling hole of the flabellum on the inside radiator fan 9, the temperature of air is rapidly reduced under the wind power of cooling liquid and an internal cooling fan 9, the temperature and humidity observation and adjustment are carried out on a temperature and humidity detector on the left side of the machine body, the reinforcing ribs 8 are arranged at 4 opposite corners of the machine body 7 and are arc-shaped, the strength and rigidity of a product are enhanced under the condition that the wall thickness of the product is not increased, the material consumption is saved, the weight is reduced, the cost is reduced, the working pressure of the machine is not higher than 0.12Mpa0 during operation, and when the cooling work is finished, the power switch 14 is turned off and the power interface 8 is pulled out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aluminum heat sink characterized by: the temperature and humidity sensor comprises a machine body (7), wherein the machine body (7) is provided with a heat dissipation plate (1), a water cooling box (2), a temperature and humidity detector (6), a power supply box (3), reinforcing ribs (8) and an internal heat dissipation fan (9); the heat dissipation plate (1) is provided with fins (16), heat dissipation grooves (15) and circulating water cooling pipes (17); the water cooling tank (2) is provided with a water cooling pipe (4) which is in through connection with the left side of the machine body (7); the lower end of the power box (3) is provided with a power line (5) and a power interface (18); the internal cooling fan (9) is provided with a fixed rotating shaft (11), a rotating rod (12) and a rotating motor (10), and a plurality of water cooling holes (13) are formed in the fan blade of the internal cooling fan (9); the fins (16) are double-layer symmetrical clamping plates.

2. An aluminum heat sink as recited in claim 1, wherein: the assembly angle of the water cooling box (2) and the water cooling pipe (4) is 105-130 degrees.

3. An aluminum heat sink as recited in claim 1, wherein: the temperature and humidity detector (6) is embedded.

4. An aluminum heat sink as recited in claim 1, wherein: the shape of the reinforcing rib (8) is arc-shaped.

5. An aluminum heat sink as recited in claim 1, wherein: the size of the heat dissipation groove (15) is 5mm-8 mm.

6. An aluminum heat sink as recited in claim 1, wherein: the circulating water-cooling pipe (17) surrounds the inside of the heat dissipation plate (1) in the circumferential direction.

7. An aluminum heat sink as recited in claim 1, wherein: the power interface (18) is a polygonal adaptive interface.