CN219625976U

CN219625976U - Intelligent heat dissipation computer display card device

Info

Publication number: CN219625976U
Application number: CN202320494105.1U
Authority: CN
Inventors: 凌昊; 管毅; 朱瑞勤
Original assignee: Shenzhen Shixin Information Technology Co ltd
Current assignee: Shenzhen Shixin Information Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-01
Anticipated expiration: 2033-03-15

Abstract

The utility model provides an intelligent heat dissipation computer display card device, which comprises a main body assembly, wherein the main body assembly comprises a PCB (printed circuit board), a temperature sensor and a controller; the temperature sensor and the controller are arranged on the upper surface of the PCB; the top and the bottom of the PCB are provided with a first heat dissipation component and a second heat dissipation component; the first heat dissipation assembly comprises a first fan, a supporting plate, a motor and a first frequency converter; the second heat dissipation assembly comprises a heat dissipation box, a circulating water pump and a second frequency converter; according to the utility model, the temperature sensor is used for detecting the temperature of the PCB and sending signals to the controller, the controller adjusts the two frequency converters according to the actual temperature, so that the power of the motor and the circulating water pump is changed, the motor and the circulating water pump can play a role in energy saving when the temperature is low, and the motor and the circulating water pump work together to quickly dissipate heat of the PCB when the temperature of the PCB is high, so that a good heat dissipation effect is achieved.

Description

Intelligent heat dissipation computer display card device

Technical Field

The utility model relates to a display card device, in particular to an intelligent heat dissipation computer display card device, and belongs to the technical field of computer display cards.

Background

The display card is one of the basic components of the personal computer, converts and drives the display information required by the computer system, provides or signals for the display, controls the correct display of the display, is an important component for connecting the display and a personal computer main board, is one of important equipment of 'man-machine', and the built-in capability is also used for operations such as deep learning and the like at the present.

Along with the continuous upgrading progress of the graphics card technology, the power of the graphics card is also continuously improved, and because the graphics card can generate a large amount of heat during working, the graphics card needs to be radiated by virtue of a radiating device, so that the power of the radiating device is also continuously improved, the existing graphics card radiating device cannot adjust the power according to the working state of the graphics card during radiating, and the power of the existing graphics card radiating device is basically maintained unchanged, so that unnecessary energy waste can be generated, and therefore, the intelligent radiating computer graphics card device is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide an intelligent heat dissipation computer graphics card device to solve or alleviate the technical problems of the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: an intelligent heat dissipation computer display card device comprises a main body assembly, wherein the main body assembly comprises a PCB (printed circuit board), a temperature sensor and a controller;

the temperature sensor and the controller are arranged on the upper surface of the PCB;

the top and the bottom of the PCB are provided with a first heat dissipation component and a second heat dissipation component;

the first heat dissipation assembly comprises a first fan, a supporting plate, a motor and a first frequency converter;

the two supporting plates are symmetrically and fixedly connected to the inner side wall of the first fan, the motor is arranged at the top of the supporting plate, and the first frequency converter is arranged on the outer side wall of the motor;

the second heat dissipation assembly comprises a heat dissipation box, a circulating water pump and a second frequency converter;

the circulating water pump is installed in one side of the heat dissipation box, and the second frequency converter is installed in the lateral wall of the circulating water pump.

Further preferred is: the main body assembly further comprises a bottom plate, side plates, a power interface and an HDMI;

the side plate is arranged on one side of the PCB, and the power interface and the HDMI interface are arranged on one side of the side plate.

Further preferred is: the bottom plate is fixedly connected to one side of the side plate.

Further preferred is: the first heat dissipation assembly further comprises heat dissipation fins, a rotating shaft, fan blades and a heat pipe;

the heat radiation fins are uniformly arranged on the top of the PCB, and the first fan is arranged on the top of the heat radiation fins.

Further preferred is: the output shaft of the motor is fixedly connected with the bottom end of the rotating shaft, and the fan blades are uniformly and fixedly connected to the outer side wall of the rotating shaft.

Further preferred is: the heat pipe is fixedly connected to the inside of the radiating fins.

Further preferred is: the second heat dissipation assembly further comprises a heat dissipation fin plate, a second fan, a water inlet pipe, a first heat conduction plate, a second heat conduction plate and a drain pipe;

the heat dissipation fin plates are uniformly arranged at the top of the heat dissipation box, and the second fan is arranged at the top of the heat dissipation fin plates.

Further preferred is: one end of the water inlet pipe is communicated with the circulating water pump, the first heat conducting plate and the second heat conducting plate are of hollow structures, one end of the water inlet pipe, far away from the circulating water pump, is communicated with the first heat conducting plate, the first heat conducting plate is communicated with the second heat conducting plate, one side of the second heat conducting plate is communicated with the drain pipe, and one end of the drain pipe is communicated with the heat dissipation box.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. according to the utility model, the temperature sensor detects the temperature of the PCB and sends a signal to the controller, and the controller adjusts the two frequency converters according to the actual temperature, so that the power of the motor and the circulating water pump is changed, and the energy-saving effect can be achieved when the temperature is lower.

2. According to the utility model, the motor and the circulating water pump work together, so that the PCB can be quickly cooled under the condition of high temperature of the PCB, and a good cooling effect is achieved.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a first fan internal structure diagram of the present utility model;

FIG. 3 is a side panel construction of the present utility model;

FIG. 4 is a block diagram of a water inlet pipe according to the present utility model;

fig. 5 is a structural diagram of a PCB board of the present utility model.

Reference numerals: 10. a body assembly; 11. a PCB board; 12. a bottom plate; 13. a side plate; 14. a power interface; 15. an HDMI interface; 16. a temperature sensor; 17. a controller; 20. a first heat dissipation assembly; 21. a heat radiation fin; 22. a first fan; 23. a support plate; 24. a motor; 25. a first frequency converter; 26. a rotating shaft; 27. a fan blade; 28. a heat pipe; 30. a second heat dissipation assembly; 31. a heat radiation box; 32. a heat dissipation fin; 33. a second fan; 34. a circulating water pump; 35. a second frequency converter; 36. a water inlet pipe; 37. a first heat-conducting plate; 38. a second heat-conducting plate; 39. and (5) a water drain pipe.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

1-5, an embodiment of the present utility model provides an intelligent heat dissipation computer display card device, which includes a main body assembly 10, wherein the main body assembly 10 includes a PCB 11, a temperature sensor 16 and a controller 17;

the temperature sensor 16 and the controller 17 are mounted on the upper surface of the PCB 11;

the top and bottom of the PCB 11 are mounted with a first heat dissipation assembly 20 and a second heat dissipation assembly 30;

the first heat dissipation assembly 20 includes a first fan 22, a support plate 23, a motor 24, and a first inverter 25;

the two support plates 23 are symmetrically and fixedly connected to the inner side wall of the first fan 22, the motor 24 is arranged at the top of the support plates 23, and the first frequency converter 25 is arranged on the outer side wall of the motor 24;

the second heat dissipation assembly 30 includes a heat dissipation tank 31, a circulating water pump 34, and a second inverter 35;

the circulating water pump 34 is installed at one side of the heat radiation box 31, and the second inverter 35 is installed at the outer sidewall of the circulating water pump 34.

In this embodiment, specific: the body assembly 10 further includes a bottom plate 12, side plates 13, a power interface 14, and an HDMI interface 15;

the side plate 13 is installed on one side of the PCB 11, the power interface 14 and the HDMI interface 15 are arranged on one side of the side plate 13, the power interface 14 is used for being connected with a power line to supply power for the display card device, and the HDMI interface 15 is used for being connected with a display.

In this embodiment, specific: the bottom plate 12 is fixedly connected to one side of the side plate 13, and the bottom plate 12 can play a role in protecting the display card device.

In this embodiment, specific: the first heat dissipation assembly 20 further comprises a heat dissipation fin 21, a rotating shaft 26, fan blades 27 and a heat pipe 28;

the heat radiation fins 21 are uniformly installed on the top of the PCB 11, the first fan 22 is installed on the top of the heat radiation fins 21, the heat radiation fins 21 are used for increasing heat radiation area, and the first fan 22 is used for sucking external cold air, so that the heat radiation fins 21 are rapidly radiated.

In this embodiment, specific: the output shaft of the motor 24 is fixedly connected with the bottom end of the rotating shaft 26, the fan blades 27 are uniformly and fixedly connected to the outer side wall of the rotating shaft 26, and the rotating shaft 26 and the fan blades 27 are driven to rotate by the motor 24, so that air flow is caused.

In this embodiment, specific: the heat pipe 28 is fixedly connected to the inside of the heat dissipation fins 21, and the heat pipe 28 can perform the function of transferring heat to uniformly dissipate heat of the first fan 22.

In this embodiment, specific: the second heat dissipating assembly 30 further includes a heat dissipating fin 32, a second fan 33, a water inlet pipe 36, a first heat conducting plate 37, a second heat conducting plate 38, and a water outlet pipe 39;

the heat dissipation fin plates 32 are uniformly installed at the top of the heat dissipation box 31, the second fans 33 are installed at the top of the heat dissipation fin plates 32, and the second fans 33 have a structure similar to the first fans 22 and also have the effect of accelerating heat dissipation.

In this embodiment, specific: one end of a water inlet pipe 36 is communicated with the circulating water pump 34, the first heat conducting plate 37 and the second heat conducting plate 38 are of hollow structures, one end of the water inlet pipe 36, which is far away from the circulating water pump 34, is communicated with the first heat conducting plate 37, the first heat conducting plate 37 is communicated with the second heat conducting plate 38, one side of the second heat conducting plate 38 is communicated with a water outlet pipe 39, one end of the water outlet pipe 39 is communicated with the heat dissipation box 31, and cooling liquid is driven to flow in the heat dissipation box 31, the water inlet pipe 36, the first heat conducting plate 37, the second heat conducting plate 38 and the water outlet pipe 39 through the circulating water pump 34, so that circulating heat dissipation is completed.

The utility model works when in work: when the temperature sensor 16 detects the temperature of the surface of the PCB 11, the controller 17 controls the motor 24 to work to drive the rotating shaft 26 and the fan blades 27 to rotate, the air flow is utilized to reduce the surface temperature of the radiating fins 21, meanwhile, the controller 17 can also adjust the first frequency converter 25 according to the actual temperature, so that the power of the motor 24 is controlled, when the temperature of the PCB 11 is higher, the controller 17 controls the circulating water pump 34 to work to drive the cooling liquid to flow in the heat dissipation box 31, the water inlet pipe 36, the first heat conduction plate 37, the second heat conduction plate 38 and the water drain pipe 39, and the cooling speed of the cooling liquid is accelerated through the radiating fins 32 and the second fan 33, so that a better heat dissipation effect is achieved, and meanwhile, the controller 17 can adjust the second frequency converter 35 according to the actual temperature, so that the purpose of saving energy is achieved.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An intelligent heat dissipation computer display card device, includes main part subassembly (10), its characterized in that: the main body assembly (10) comprises a PCB (11), a temperature sensor (16) and a controller (17);

the temperature sensor (16) and the controller (17) are arranged on the upper surface of the PCB (11);

the top and the bottom of the PCB (11) are provided with a first heat dissipation component (20) and a second heat dissipation component (30);

the first heat dissipation assembly (20) comprises a first fan (22), a supporting plate (23), a motor (24) and a first frequency converter (25);

the two supporting plates (23) are symmetrically and fixedly connected to the inner side wall of the first fan (22), the motor (24) is arranged at the top of the supporting plate (23), and the first frequency converter (25) is arranged on the outer side wall of the motor (24);

the second heat dissipation assembly (30) comprises a heat dissipation box (31), a circulating water pump (34) and a second frequency converter (35);

the circulating water pump (34) is arranged on one side of the radiating box (31), and the second frequency converter (35) is arranged on the outer side wall of the circulating water pump (34).

2. The intelligent heat dissipation computer graphics card apparatus as recited in claim 1, wherein: the main body assembly (10) further comprises a bottom plate (12), side plates (13), a power interface (14) and an HDMI (high-definition multimedia interface) interface (15);

the side plate (13) is mounted on one side of the PCB (11), and the power interface (14) and the HDMI (high-definition multimedia interface) interface (15) are arranged on one side of the side plate (13).

3. The intelligent heat dissipation computer graphics card apparatus as recited in claim 2 wherein: the bottom plate (12) is fixedly connected to one side of the side plate (13).

4. The intelligent heat dissipation computer graphics card apparatus as recited in claim 2 wherein: the first heat dissipation assembly (20) further comprises heat dissipation fins (21), a rotating shaft (26), fan blades (27) and a heat pipe (28);

the radiating fins (21) are uniformly arranged on the top of the PCB (11), and the first fan (22) is arranged on the top of the radiating fins (21).

5. The intelligent heat dissipation computer graphics card apparatus as recited in claim 4, wherein: the output shaft of the motor (24) is fixedly connected with the bottom end of the rotating shaft (26), and the fan blades (27) are uniformly and fixedly connected to the outer side wall of the rotating shaft (26).

6. The intelligent heat dissipation computer graphics card apparatus as recited in claim 4, wherein: the heat pipe (28) is fixedly connected to the inside of the radiating fin (21).

7. The intelligent heat dissipation computer graphics card apparatus as recited in claim 1, wherein: the second heat dissipation assembly (30) further comprises a heat dissipation fin plate (32), a second fan (33), a water inlet pipe (36), a first heat conduction plate (37), a second heat conduction plate (38) and a water outlet pipe (39);

the heat dissipation fin plates (32) are uniformly arranged at the top of the heat dissipation box (31), and the second fans (33) are arranged at the top of the heat dissipation fin plates (32).

8. The intelligent heat dissipation computer graphics card apparatus as recited in claim 7, wherein: one end of the water inlet pipe (36) is communicated with the circulating water pump (34), the first heat conducting plate (37) and the second heat conducting plate (38) are of hollow structures, one end of the water inlet pipe (36) away from the circulating water pump (34) is communicated with the first heat conducting plate (37), the first heat conducting plate (37) is communicated with the second heat conducting plate (38), one side of the second heat conducting plate (38) is communicated with the water draining pipe (39), and one end of the water draining pipe (39) is communicated with the heat radiating box (31).