CN219612432U

CN219612432U - Radiator

Info

Publication number: CN219612432U
Application number: CN202320502949.6U
Authority: CN
Inventors: 张文前; 叶升健; 卞家俊; 申燕南
Original assignee: Xinbaitu Technology Huizhou Co ltd
Current assignee: Xinbaitu Technology Huizhou Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-29
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to a radiator, which belongs to the technical field of radiators and comprises a heat conducting plate, wherein the upper end of the heat conducting plate is detachably and fixedly connected with a protective cover through a bolt and a nut, a controller is arranged outside the protective cover, a cooling pipe is arranged inside the heat conducting plate, one side of the cooling pipe is communicated with a liquid inlet valve, the other side of the cooling pipe is communicated with a liquid outlet valve, the liquid inlet valve and the liquid outlet valve are respectively positioned on two sides outside the heat conducting plate, a temperature sensor is arranged on one side of the lower end inside the protective cover, the temperature sensor is electrically connected with the controller, the temperature can be sensed through the arrangement of the heat conducting plate, a radiating fin, low-melting metal, the temperature sensor, a fan and the controller, the intelligent work and radiating effect is convenient, the radiator is suitable for popularization and use, the effect of controlling the circulation and cooling is convenient, and the dust inside the protective cover is convenient to adsorb through the arrangement of an electrostatic adsorption plate.

Description

Radiator

Technical Field

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

Background

A heat sink is a generic term for a series of devices used to conduct and release heat. The radiator mainly comprises a heating radiator and a computer radiator, wherein the heating radiator can be divided into a plurality of types according to materials and working modes, and the computer radiator can be divided into a plurality of types according to purposes and installation methods.

The utility model of citation application number 201720052623.2 discloses a metal radiator convenient to install, which comprises a radiator body, the inside of radiator body includes the metal heating panel, the top of metal heating panel and the bottom of metal heating panel all are equipped with the curb plate, the top fixed mounting of curb plate has the heat dissipation net, and the front of heat dissipation net has seted up the thermovent, the slide has been seted up at the top of curb plate, the installation room has been seted up to the inside of curb plate. According to the utility model, the installation chamber is arranged to conveniently control the fixed installation between the side plate and the connecting chamber in the metal heat radiation plate, the side plate and the metal heat radiation plate are separated through the sliding of the sliding block, the sliding block is reset to the original position through the action of the reset block and the reset spring, the installation of the side plate and the metal heat radiation plate is convenient, the use of the metal heat radiation plate is convenient, and the advantage of convenience in installation is achieved, so that the problem that the use of the metal heat radiator is influenced by the inconvenient installation of the existing metal heat radiator is effectively solved.

The existing radiator has the following defects:

the existing radiator has single function, cannot cool down while radiating heat, and cannot conduct intelligent control to radiate heat.

Disclosure of Invention

The present utility model is directed to a heat sink to solve the above-mentioned problems.

The technical scheme of the utility model is as follows: the novel heat-conducting plate comprises a heat-conducting plate, the upper end of the heat-conducting plate can be dismantled through a bolt and a nut and fixedly connected with a protective cover, a controller is arranged on the outer portion of the protective cover, a cooling pipe is arranged in the heat-conducting plate, a liquid inlet valve is communicated with one side of the cooling pipe, a liquid outlet valve is communicated with the other side of the cooling pipe, the liquid inlet valve and the liquid outlet valve are respectively located on two outer sides of the heat-conducting plate, a temperature sensor is arranged on one side of the lower end of the inner portion of the protective cover, and the temperature sensor is electrically connected with the controller.

Further, the upper end of the heat conducting plate is provided with low-melting-point metal, and the low-melting-point metal is gallium-based alloy or bismuth-based alloy.

Further, the upper end of the low-melting-point metal is provided with a plurality of cooling fins, and the low-melting-point metal and the cooling fins are all positioned in the protective cover.

Further, the inside upper end fixedly connected with mounting panel of protection casing, the fan is installed respectively to the upper end both sides of mounting panel, two the fan all is located the mounting panel with between the inside top of protection casing, two the fan respectively with controller electric connection.

Further, electrostatic adsorption plates are respectively arranged at the upper end and the lower end of the inner wall of the periphery of the protective cover.

Further, a plurality of air inlets are formed in the mounting plate, an air outlet is formed in the top of the protective cover, and a filter screen is detachably and fixedly connected in the air outlet and the air inlets through bolts and nuts.

Further, fixed plates are fixedly connected to the periphery of the lower end of the outer portion of the heat conducting plate respectively, and a plurality of magnetic blocks are fixedly connected to the bottom of the heat conducting plate respectively.

The utility model provides a radiator through improvement, which has the following improvements and advantages compared with the prior art:

the utility model has the advantages that the heat conducting plate, the radiating fin, the low-melting metal, the temperature sensor, the fan and the controller are arranged, the temperature can be sensed, the intelligent working and radiating effects are realized, the intelligent cooling device is suitable for popularization and use, the circulating cooling effect is realized by arranging the cooling pipe, the liquid inlet valve and the liquid outlet valve, and the dust in the protective cover is adsorbed by arranging the electrostatic adsorption plate.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the protective cover of the present utility model;

FIG. 3 is a schematic top view of the electrostatic chuck plate of the present utility model;

FIG. 4 is a schematic view of the structure of the cooling pipe in the present utility model.

Reference numerals illustrate: 1. a heat conductive plate; 2. a protective cover; 3. a fixing plate; 4. a magnetic block; 5. a heat sink; 7. a low melting point metal; 8. an electrostatic adsorption plate; 9. a temperature sensor; 10. a controller; 11. a mounting plate; 12. a fan; 13. an air inlet; 14. an air outlet; 15. a cooling tube; 16. a liquid inlet valve; 17. and a liquid outlet valve.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a radiator through improvement, as shown in fig. 1-4, the radiator comprises a heat conducting plate 1, the upper end of the heat conducting plate 1 is detachably and fixedly connected with a protective cover 2 through bolts and nuts, a controller 10 is arranged outside the protective cover 2, the model number is TC650/TC651, a cooling pipe 15 is arranged inside the heat conducting plate 1, one side of the cooling pipe 15 is communicated with a liquid inlet valve 16, the other side of the cooling pipe 15 is communicated with a liquid outlet valve 17, the liquid inlet valve 16 and the liquid outlet valve 17 are respectively positioned on two sides outside the heat conducting plate 1, a temperature sensor 9 is arranged on one side of the lower end inside the protective cover 2, the model number is pt100, the temperature sensor CWF4 is arranged, the temperature sensor 9 is electrically connected with the controller 10, the temperature is sensed through the arrangement of the heat conducting plate 1, a radiating fin 5, a low-melting metal 7, the temperature sensor 9, a fan 12 and the controller 10, the effect of intelligent work and radiating are realized, the radiator is suitable for popularization and the effect of controlling the circulating cooling is realized through the arrangement of the cooling pipe 15, the liquid inlet valve 16 and the liquid outlet valve 17.

The upper end of the heat conducting plate 1 is provided with low-melting point metal 7, the low-melting point metal 7 is gallium-based alloy or bismuth-based alloy, and as the temperature of a heat source rises to 60 ℃, the low-melting point metal 7 is melted and fills an air gap between the heat source and the bottom of the radiating fin 5, so that the contact resistance between the heat source and the radiating fin 5 is effectively reduced, the heat radiation performance of the radiator is improved, and the service life of the heat source can be indirectly prolonged.

The upper end of low-melting point metal 7 is provided with a plurality of fin 5, and low-melting point metal 7 and a plurality of fin 5 all are located the inside of protection casing 2, and the protection of being convenient for prevents the dust.

The inside upper end fixedly connected with mounting panel 11 of protection casing 2, fan 12 is installed respectively to the upper end both sides of mounting panel 11, and two fans 12 all are located between the inside top of mounting panel 11 and protection casing 2, and two fans 12 respectively with controller 10 electric connection, through setting up fan 12 for the heat dissipation.

The upper and lower ends of the inner wall around the protective cover 2 are respectively provided with an electrostatic adsorption plate 8, and dust inside the protective cover 2 is adsorbed by arranging the electrostatic adsorption plates 8.

A plurality of air inlets 13 are formed in the mounting plate 11, an air outlet 14 is formed in the top of the protective cover 2, a filter screen is detachably and fixedly connected in the air outlet 14 and the air inlets 13 through bolts and nuts, and hot air enters through the air inlets 13 and is discharged through the air outlet 14.

The periphery of the lower end of the outer part of the heat-conducting plate 1 is fixedly connected with a fixing plate 3 respectively, and the bottom of the heat-conducting plate 1 is fixedly connected with a plurality of magnetic blocks 4 respectively, so that the radiator is convenient to install.

Working principle: firstly, the radiator is arranged at a designated position through the fixing plate 3, the magnetic block 4 and an external bolt, the cooling pipe 15, the liquid inlet valve 16 and the liquid outlet valve 17 are used for carrying out circulating cooling, the low-melting metal 7 is melted along with the temperature rise of the heat source to 60 ℃, an air gap between the heat source and the bottom of the radiating fin 5 is filled, the contact resistance between the heat source and the radiating fin 5 is effectively reduced, the heat dissipation performance of the radiator is improved, the service life of the heat source can be prolonged indirectly, the temperature is sensed through the temperature sensor 9, when the temperature is too high, a signal is transmitted to the controller 10, the controller 10 controls the fan 12 to start, hot air enters through the air inlet 13 and is discharged through the air outlet 14, and dust in the protective cover 2 is adsorbed through the electrostatic adsorption plate 8.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heat sink, characterized by: including heat conduction board (1), fixed connection protection casing (2) can be dismantled through the bolt and nut to the upper end of heat conduction board (1), the externally mounted of protection casing (2) has controller (10), the inside of heat conduction board (1) is provided with cooling tube (15), one side intercommunication of cooling tube (15) has feed liquor valve (16), cooling tube (15) opposite side intercommunication has drain valve (17), feed liquor valve (16) and drain valve (17) are located respectively the outside both sides of heat conduction board (1), temperature sensor (9) are installed to the inside lower extreme one side of protection casing (2), temperature sensor (9) with controller (10) electric connection.

2. A heat sink as claimed in claim 1, wherein: the upper end of the heat conducting plate (1) is provided with a low-melting-point metal (7), and the low-melting-point metal (7) is gallium-based alloy or bismuth-based alloy.

3. A heat sink as claimed in claim 2, wherein: the upper end of low-melting point metal (7) is provided with a plurality of fin (5), low-melting point metal (7) and a plurality of fin (5) all are located the inside of protection casing (2).

4. A heat sink as claimed in claim 1, wherein: the inside upper end fixedly connected with mounting panel (11) of protection casing (2), fan (12) are installed respectively to the upper end both sides of mounting panel (11), and two fan (12) all are located mounting panel (11) with between the inside top of protection casing (2), two fan (12) respectively with controller (10) electric connection.

5. A heat sink as defined in claim 4, wherein: the upper and lower ends of the peripheral inner wall of the protective cover (2) are respectively provided with electrostatic adsorption plates (8).

6. A heat sink as defined in claim 4, wherein: a plurality of air inlets (13) are formed in the mounting plate (11), an air outlet (14) is formed in the top of the protective cover (2), and a filter screen is detachably and fixedly connected in the air outlet (14) and the air inlets (13) through bolts and nuts.

7. A heat sink as claimed in claim 1, wherein: the periphery of the lower end of the outer part of the heat conducting plate (1) is fixedly connected with a fixing plate (3) respectively, and the bottom of the heat conducting plate (1) is fixedly connected with a plurality of magnetic blocks (4) respectively.