CN220402233U - Stamping aluminum radiator - Google Patents

Abstract

The utility model relates to the field of radiators, in particular to a stamping aluminum radiator, which comprises a bottom plate and a radiator body, wherein the upper end face of the bottom plate is provided with the radiator body, the upper end face of the radiator body is provided with a plurality of radiating fins, a fixing cavity is arranged above the radiating fins, the upper end face of the bottom plate is symmetrically provided with a fixing seat, the inner side end of the fixing seat is provided with an electric sliding block, the inner side end of the electric sliding block is provided with a connecting rod, the inner side end of the connecting rod is provided with a hard pipe, and the hard pipe is of a wavy structure.

Description

Stamping aluminum radiator

Technical Field

The utility model relates to the field of radiators, in particular to a stamped aluminum radiator.

Background

The variety of heat sinks is very rich in our daily lives. There are notebook radiators, car radiators, etc., and the radiator mainly plays a role in absorbing and conducting heat.

The Chinese patent discloses a stamping aluminum radiator (grant bulletin No. CN 208764874U), which can solve the problems that in the prior art, the radiator is arranged in a car lamp, but is generally a die-casting aluminum radiator, the die-casting aluminum radiator is influenced by a forming process, the thickness of radiating fins cannot be lower than 2mm, the distance between the radiating fins cannot be too small, and in order to mold out, radiating teeth are necessarily narrow in upper part and wide in lower part, so that the height of the radiating teeth cannot be too large, and the radiating area cannot meet the requirement of high power in a limited space; in addition, since the contact surface of the integrated circuit is not always completely attached to the PCB, a thermal pad or thermal silicone grease needs to be added between the PCB and the heat sink to solve the problem, which greatly increases the cost.

The cooling fin plays the radiating effect, and the long-time operating temperature of fin risees and can lead to the fin effect unsatisfactory, and when cold water carries out cooling treatment to the fin after, cold water temperature risees, loses the cooling function to the fin in the short time.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a stamping aluminum radiator, which comprises a bottom plate and a radiator body, wherein the radiator body is arranged on the upper end surface of the bottom plate, a plurality of radiating fins are arranged on the upper end surface of the radiator body, a fixing cavity is arranged above the radiating fins, a fixing seat is symmetrically arranged on the upper end surface of the bottom plate left and right, an electric sliding block is arranged at the inner side end of the fixing seat, a connecting rod is arranged at the inner side end of the electric sliding block,

the hard tube is installed to the connecting rod inboard end, and hard tube is wavy structure, and first elasticity hose is installed to hard tube rear side right part, and first elasticity hose other end is installed at fixed chamber up end, and second elasticity hose is installed in hard tube rear side left part, and the second elasticity hose other end is installed in fixed chamber bottom, and first water pump is installed to second elasticity hose lateral wall, and the fin plays radiating effect, and the long-time operating temperature of fin risees and can lead to the fin effect unsatisfactory, adopts electronic slider structure to thereby drive hard tube reciprocates and thereby cools down the processing to the fin lateral wall.

Preferably: the radiator comprises a radiator body, wherein first temperature sensors are symmetrically arranged on the upper end face of the radiator body, radiating fins are arranged on the upper end face of the first temperature sensors, and the first temperature sensors sense the temperature of the radiating fins.

Preferably: a standby cavity is arranged above the fixed cavity, round pipes are symmetrically arranged at the front and back of the bottom of the standby cavity, the fixed cavity is arranged at the bottom of each round pipe, a first valve is arranged on the outer side wall of each round pipe, standby cold water is arranged in each standby cavity, when the temperature of cold water in each fixed cavity rises after the use, the first valve is opened, and the standby cold water enters the fixed cavity, so that the cooling effect of the cold water in the fixed cavity on the cooling fins is guaranteed.

Preferably: the second temperature sensor is installed to fixed intracavity inside wall, and second temperature sensor and first valve electric connection, second temperature sensor are used for detecting the temperature of fixed intracavity.

Preferably: the circulating pipe is installed to the fixed chamber lateral wall, and the circulating pipe other end is installed at reserve chamber up end, and the second water pump is installed to the circulating pipe lateral wall, and the baffle is installed to reserve chamber inside wall, and the outlet pipe is installed to the baffle bottom, and the second valve is installed to the outlet pipe lateral wall, and when carrying out the water change, the second water pump starts, draws in the baffle top with the water in the fixed chamber, and then first valve is opened, and the cold water in the reserve chamber enters into the fixed intracavity, and then first valve is closed, and the second valve is opened, carries out static cooling with the rivers on the baffle below the baffle.

Preferably: the radiator body and the radiating fins are all made of aluminum.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fixing cavity and the hard tube structure are adopted, so that the cooling treatment is carried out on the radiating fin, the problem that the radiating effect is poor due to the fact that the temperature of the radiating fin is increased after the radiating fin works for a long time is avoided, and the electric sliding block structure is adopted, so that the hard tube is driven to move up and down, and the cooling treatment is carried out on the side wall of the radiating fin.

2. The utility model adopts the standby cavity structure, thereby replacing the water in the fixed cavity after the temperature of the cold water in the fixed cavity is increased, and avoiding losing the cooling protection effect on the radiating fins.

Drawings

FIG. 1 is a front view of a stamped aluminum heat sink structure provided in an embodiment of the present application;

FIG. 2 is a top view of a stamped aluminum heat sink according to an embodiment of the present application;

FIG. 3 is a front cross-sectional view of a stamped aluminum heat sink provided in an embodiment of the present application;

FIG. 4 is a cross-sectional left side view of a stamped aluminum heat sink provided in an embodiment of the present application;

in the figure: 1. a bottom plate; 2. a radiator body; 11. a heat sink; 12. a fixed cavity; 13. a fixing seat; 14. an electric slide block; 15. a connecting rod; 16. a hard tube; 17. a first elastic hose; 18. a second elastic hose; 19. a first water pump; 21. a first temperature sensor; 22. a standby cavity; 23. a first valve; 24. a second temperature sensor; 25. a second water pump; 26. a partition plate; 27. and a second valve.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 4, in this embodiment, a stamped aluminum radiator is provided, which comprises a bottom plate 1 and a radiator body 2, wherein the radiator body 2 is installed on the upper end surface of the bottom plate 1, a plurality of radiating fins 11 are installed on the upper end surface of the radiator body 2, a fixed cavity 12 is arranged above the radiating fins 11, a fixed seat 13 is installed on the upper end surface of the bottom plate 1 in a bilateral symmetry manner, an electric slider 14 is installed on the inner side end of the fixed seat 13, a connecting rod 15 is installed on the inner side end of the electric slider 14, a hard tube 16 is installed on the inner side end of the connecting rod 15, the hard tube 16 is in a wavy structure, a first elastic hose 17 is installed on the right part of the rear side of the hard tube 16, the other end of the first elastic hose 17 is installed on the upper end surface of the fixed cavity 12, a second elastic hose 18 is installed on the left part of the rear side of the hard tube 16, the other end of the second elastic hose 18 is arranged at the bottom of the fixed cavity 12, the first water pump 19 is arranged on the outer side wall of the second elastic hose 18, the electric sliding block 14 is of a linear guide rail sliding block structure, the motor drives the screw rod to rotate so as to control the device to linearly move, when the cooling fin 11 works, the cooling fin 11 plays a role in heat dissipation, when the cooling fin 11 is heated for a long time, the cooling fin 11 is not ideal in effect, cold water is filled in the fixed cavity 12, at the moment, the first water pump 19 is started, the cold water passes through the first elastic hose 17 to the hard tube 16, and then returns to the fixed cavity 12 through the second elastic hose 18, and the electric sliding block 14 is started to drive the hard tube 16 to move up and down so as to cool the side wall of the cooling fin 11.

The radiator comprises a radiator body 2, wherein first temperature sensors 21 are symmetrically arranged on the left and right sides of the upper end face of the radiator body 2, radiating fins 11 are arranged on the upper end face of the first temperature sensors 21, the first temperature sensors 21 sense the temperature of the radiating fins 11 during operation, the first temperature sensors 21 are electrically connected with a first water pump 19, and when the temperature is too high, the first water pump 19 is controlled to be started.

The standby cavity 22 is arranged above the fixed cavity 12, round pipes are symmetrically arranged at the front and back of the bottom of the standby cavity 22, the fixed cavity 12 is arranged at the bottom of each round pipe, the first valve 23 is arranged on the outer side wall of each round pipe, standby cold water is arranged in the standby cavity 22 when the standby cavity 12 is in operation, when the temperature of cold water in the fixed cavity 12 rises after being used, the first valve 23 is opened, and the standby cold water enters the fixed cavity 12 so as to ensure the cooling effect of the cold water in the fixed cavity 12 on the cooling fins 11.

The second temperature sensor 24 is installed on the inner side wall of the fixed cavity 12, the second temperature sensor 24 is electrically connected with the first valve 23, and the second temperature sensor is used for detecting the water temperature in the fixed cavity 12.

The circulating pipe is installed to the fixed chamber 12 lateral wall, the circulating pipe other end is installed at reserve chamber 22 up end, the second water pump 25 is installed to the circulating pipe lateral wall, baffle 26 is installed to reserve chamber 22 inside wall, the outlet pipe is installed to baffle 26 bottom, the second valve 27 is installed to the outlet pipe lateral wall, during operation, when carrying out the water change, second water pump 25 starts, draw in baffle 26 top with the water in the fixed chamber 12, then first valve 23 is opened, cold water in the reserve chamber 22 enters into in the fixed chamber 12, then first valve 23 is closed, second valve 27 is opened, flow in baffle 26 water below baffle 26 and carry out static cooling treatment.

The radiator body 2 and the radiating fins 11 are all made of aluminum.

When the heat dissipation plate 11 works, the heat dissipation plate 11 plays a role in heat dissipation, when the heat dissipation plate 11 is increased in long-time working temperature, the heat dissipation plate 11 is not ideal in effect, cold water is filled in the fixed cavity 12, at the moment, the first water pump 19 is started, the cold water passes through the first elastic hose 17 to the hard tube 16 and then returns to the fixed cavity 12 through the second elastic hose 18, the electric sliding block 14 is started, the hard tube 16 is driven to move up and down so as to cool the side wall of the heat dissipation plate 11, when the temperature of the cold water in the fixed cavity 12 is increased after the use, the second water pump 25 is started, the water in the fixed cavity 12 is pumped into the upper part of the partition 26, then the first valve 23 is opened, the cold water in the standby cavity 22 enters the fixed cavity 12, then the first valve 23 is closed, the second valve 27 is opened, and the water on the partition 26 flows into the lower part of the partition 26 to perform static cooling treatment.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (6)

1. The utility model provides a punching press aluminium radiator, includes bottom plate (1) and radiator body (2), its characterized in that, radiator body (2) are installed to bottom plate (1) up end, and a plurality of fin (11) are installed to radiator body (2) up end, and fixed chamber (12) have been arranged to fin (11) top, and fixing base (13) are installed to bottom plate (1) up end bilateral symmetry, and electric slider (14) are installed to fixing base (13) inboard end, and connecting rod (15) are installed to electric slider (14) inboard end;

the hard tube (16) is installed to connecting rod (15) inboard end, and hard tube (16) are wavy structure, and first elasticity hose (17) are installed on hard tube (16) rear side right part, and first elasticity hose (17) other end is installed at fixed chamber (12) up end, and second elasticity hose (18) are installed on hard tube (16) rear side left part, and second elasticity hose (18) other end is installed in fixed chamber (12) bottom, and first water pump (19) are installed to second elasticity hose (18) lateral wall.

2. The stamped aluminum radiator according to claim 1, wherein the upper end face of the radiator body (2) is provided with first temperature sensors (21) symmetrically in a left-right manner, and the upper end face of each first temperature sensor (21) is provided with radiating fins (11).

3. The stamped aluminum radiator according to claim 1, wherein a standby cavity (22) is arranged above the fixed cavity (12), round tubes are symmetrically arranged at the bottoms of the standby cavity (22) in front-back mode, the fixed cavity (12) is arranged at the bottoms of the round tubes, and a first valve (23) is arranged on the outer side wall of each round tube.

4. The stamped aluminum heat sink according to claim 1, wherein a second temperature sensor (24) is mounted on the inner side wall of the fixed cavity (12), and the second temperature sensor (24) is electrically connected with the first valve (23).

5. The stamping aluminum radiator as claimed in claim 1, wherein the outer side wall of the fixed cavity (12) is provided with a circulating pipe, the other end of the circulating pipe is arranged on the upper end face of the standby cavity (22), the outer side wall of the circulating pipe is provided with a second water pump (25), the inner side wall of the standby cavity (22) is provided with a baffle plate (26), the bottom of the baffle plate (26) is provided with a water outlet pipe, and the outer side wall of the water outlet pipe is provided with a second valve (27).

6. The stamped aluminum heat sink of claim 1, wherein the heat sink body (2) and heat sink fins (11) are all aluminum.