CN217902384U

CN217902384U - High heat dissipation computer fan

Info

Publication number: CN217902384U
Application number: CN202222345006.5U
Authority: CN
Inventors: 赵振坤; 洪勇卫
Original assignee: Xinghe Yunhai Shenzhen Technology Co ltd
Current assignee: Xinghe Yunhai Shenzhen Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-11-25
Anticipated expiration: 2032-09-02

Abstract

The utility model is suitable for a computer technology field provides a high heat dissipation computer fan, including quick-witted case, machine incasement portion is provided with the mainboard, and the mainboard front end is provided with the connector, and the mainboard outer end is provided with radiator unit, and radiator unit includes main radiator and vice radiator, and main radiator and vice radiator are inside all to be provided with the fan, through the utility model discloses a setting makes the utility model discloses can loop through on heat conduction to vice radiator and the main radiator on vice heat pipe and the main heat pipe with the mainboard, prevent that the mainboard is long-pending hot too much, improved the utility model discloses a radiating effect not only dispels the heat in turn through main heat pipe, locating plate, vice heat pipe, location platform simultaneously, still is fixed in the mainboard through spring bolt on, effectively conducts the heat to the radiating part through the locating plate, has improved the utility model discloses a practicality.

Description

High heat dissipation computer fan

Technical Field

The utility model belongs to the technical field of the computer, especially, relate to a high heat dissipation computer fan.

Background

The computer is commonly called computer, and is a modern electronic computing machine for high-speed computation, which can perform numerical computation, logic computation and memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like. The CPU fan is also called a heat dissipation fan, is a fan used for dissipating heat of the CPU, is provided for a radiator and a case, and is used for quickly conducting heat of the CPU out and blowing the heat to nearby air to achieve the effect of cooling. The cooling effect is directly related to the quality of the CPU cooling fan and the cooling fin.

In the prior art, most of the current computer fans conduct heat to the aluminum sheet through the bosses and dissipate the heat through the fans, however, when dealing with high-power computer equipment, the heat dissipation effect of the fans is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high heat dissipation computer fan aims at solving present fan cooling effect limited. To (3) is described.

The utility model discloses a high heat dissipation computer fan, which comprises a case and is characterized in that a mainboard is arranged in the case, a connector is arranged at the front end of the mainboard, and a heat dissipation component is arranged at the outer end of the mainboard;

the heat dissipation assembly comprises a main heat radiator and an auxiliary heat radiator, fans are arranged inside the main heat radiator and the auxiliary heat radiator, and the connector, the mainboard and the fans are electrically connected with an external power supply and an external controller and controlled by the external controller.

Furthermore, the front face of the case is provided with a connecting hole, and the connecting hole is matched with the connector.

Furthermore, the right end face of the case is provided with heat dissipation holes, and the heat dissipation holes are formed in one side far away from the mainboard.

Furthermore, the main radiator and the auxiliary radiator are respectively arranged on the upper side and the lower side of the main board, and positioning holes are formed in the connection positions of the main radiator and the auxiliary radiator and the case.

Furthermore, the right ends of the main radiator and the auxiliary radiator are respectively provided with a main air inlet table and an auxiliary air inlet table, and the left sides of the main air inlet table and the auxiliary air inlet table are provided with the fans.

Furthermore, the outer end of the fan is provided with an inclined rotary vane.

Furthermore, a main heat pipe and an auxiliary heat pipe are respectively arranged on the inner sides of the main radiator and the auxiliary radiator, and the main heat pipe and the auxiliary heat pipe are respectively arranged at the lower ends of the positioning plate and the positioning table.

Furthermore, the positioning table is arranged at the upper end of the positioning plate, and the positioning table and the positioning plate are integrally formed.

Furthermore, spring bolts are arranged at four corners of the positioning plate.

About implementing the utility model discloses a beneficial technical effect does: firstly, because the utility model is provided with the heat dissipation part, the main radiator, the main heat pipe, the auxiliary radiator and the auxiliary heat pipe, the utility model can transmit the heat on the main board to the auxiliary radiator and the main radiator through the auxiliary heat pipe and the main heat pipe, thereby preventing the heat accumulation of the main board from being excessive and improving the heat dissipation effect of the utility model; secondly, because the utility model discloses set up locating plate, location platform and spring bolt, not only dispel the heat in turn through main heat pipe, locating plate, vice heat pipe, location platform, still be fixed in the mainboard through spring bolt with the locating plate on, effectively conduct the heat to the radiating part through the locating plate, improved the utility model discloses a practicality.

Drawings

Fig. 1 is an overall first view structural diagram of the present invention;

FIG. 2 is a schematic view of the overall second perspective structure of the present invention;

fig. 3 is an overall cross-sectional view of the present invention;

fig. 4 is a first view structure diagram of the heat dissipation assembly of the present invention;

fig. 5 is a second view structural diagram of the heat dissipation assembly of the present invention;

fig. 6 is a partial view of the present invention at a in fig. 1;

fig. 7 is a partial view of the present invention at B of fig. 3;

fig. 8 is a partial view of the present invention at C of fig. 4;

fig. 9 is a partial view of the present invention at D in fig. 5.

In the figure: 1. a chassis; 11. connecting holes; 12. heat dissipation holes; 2. a main board; 21. a connector; 3. a main heat radiator; 31. a fan; 32. inclining the rotary vane; 33. a main air intake platform; 34. a primary heat pipe; 4. a secondary radiator; 41. an auxiliary air inlet table; 42. positioning holes; 43. a secondary heat pipe; 5. a positioning table; 51. positioning a plate; 52. and (4) a spring bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the utility model relates to a high heat dissipation computer fan, which comprises a case 1, and is characterized in that a main board 2 is arranged inside the case 1, a connector 21 is arranged at the front end of the main board 2, and a heat dissipation component is arranged at the outer end of the main board 2;

the heat dissipation assembly comprises a main heat radiator 3 and an auxiliary heat radiator 4, fans 31 are arranged inside the main heat radiator 3 and the auxiliary heat radiator 4, and the connector 21, the main board 2 and the fans 31 are electrically connected with an external power supply and an external controller and controlled by the external controller.

The front surface of the case 1 is provided with a connecting hole 11, and the connecting hole 11 is matched with the connector 21 so as to facilitate the connection of an external device and the connector 21.

The right end face of the case 1 is provided with heat dissipation holes 12, the heat dissipation holes 12 are formed in one side of the case far away from the mainboard 2, and sufficient air can conveniently enter the case 1 to dissipate heat.

The main radiator 3 and the auxiliary radiator 4 are respectively arranged on the upper side and the lower side of the main board 2, and positioning holes 42 are arranged at the joints of the main radiator 3 and the auxiliary radiator 4 and the case 1, so that the radiating parts can be conveniently fixed.

The right ends of the main radiator 3 and the auxiliary radiator 4 are respectively provided with a main air inlet table 33 and an auxiliary air inlet table 41, and the left sides of the main air inlet table 33 and the auxiliary air inlet table 41 are provided with a fan 31, so that air can enter the main radiator 3 and the auxiliary radiator 4 conveniently.

The outer end of the fan 31 is provided with an inclined rotary vane 32, which is convenient for forming axial flow wind to take away heat through air.

The main heat pipe 34 and the auxiliary heat pipe 43 are respectively arranged at the inner sides of the main radiator 3 and the auxiliary radiator 4, the main heat pipe 34 and the auxiliary heat pipe 43 are respectively arranged at the lower ends of the positioning plate 51 and the positioning table 5, and the heat dissipation performance is improved through the main heat pipe 34 and the auxiliary heat pipe 43.

The positioning table 5 is disposed at the upper end of the positioning plate 51, and the positioning table 5 and the positioning plate 51 are integrally formed, so as to fix the main heat pipe 34 and the auxiliary heat pipe 43.

Spring bolts 52 are provided at four corners of the positioning plate 51 to facilitate fixing the heat dissipation member to the main board 2.

The utility model discloses a theory of operation does: use the utility model discloses the time, earlier be fixed in the radiator part on quick-witted case 1 through locating hole 42, and align connector 21 with connecting hole 11, outside air passes through louvre 12 and gets into quick-witted case 1, again through main air inlet platform 33 and the 41 main radiator 3 and the vice radiator 4 that get into of vice air inlet platform, fan 31 is through the air axial compressor discharge that slope vane 32 will get into, the heat that mainboard 2 during operation produced passes through locating platform 5 and locating plate 51, loop through main heat pipe 34 and vice heat pipe 43 and transmit to on main radiator 3 and the vice radiator 4, take away a large amount of heats during fan 31 exhaust air.

About implementing the utility model discloses a beneficial technical effect does: firstly, because the utility model is provided with the heat dissipation part, the main radiator 3, the main heat pipe 34, the auxiliary radiator 4 and the auxiliary heat pipe 43, the utility model can transmit the heat on the main board 2 to the auxiliary radiator 4 and the main radiator 3 through the auxiliary heat pipe 43 and the main heat pipe 34 in sequence, thereby preventing the heat accumulation of the main board 2 from being excessive and improving the heat dissipation effect of the utility model; secondly, because the utility model discloses set up locating plate 51, locating platform 5 and spring bolt 52, not only dispel the heat in turn through main heat pipe 34, locating plate 51, vice heat pipe 43, locating platform 5, still be fixed in mainboard 2 with locating plate 51 through spring bolt 52 on, effectively conduct the heat to the radiating part through locating plate 51, improved the utility model discloses a practicality.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A high heat dissipation computer fan comprises a case (1), and is characterized in that a main board (2) is arranged inside the case (1), a connector (21) is arranged at the front end of the main board (2), and a heat dissipation assembly is arranged at the outer end of the main board (2);

the heat dissipation assembly comprises a main heat radiator (3) and an auxiliary heat radiator (4), fans (31) are arranged inside the main heat radiator (3) and the auxiliary heat radiator (4), and the connector (21), the main board (2) and the fans (31) are electrically connected with an external power supply and an external controller and controlled by the external controller.

2. The high heat dissipation computer fan of claim 1, wherein: the front surface of the case (1) is provided with a connecting hole (11), and the connecting hole (11) is matched with the connector (21).

3. The high heat dissipation computer fan of claim 2, wherein: the right end face of the case (1) is provided with heat dissipation holes (12), and the heat dissipation holes (12) are formed in one side, away from the mainboard (2).

4. The high heat dissipation computer fan of claim 1, wherein: the main radiator (3) and the auxiliary radiator (4) are respectively arranged on the upper side and the lower side of the main board (2), and positioning holes (42) are formed in the connection positions of the main radiator (3) and the auxiliary radiator (4) and the case (1).

5. The high heat dissipation computer fan of claim 4, wherein: main radiator (3) with vice radiator (4) right-hand member is provided with main air inlet platform (33) and vice air inlet platform (41) respectively, main air inlet platform (33) with vice air inlet platform (41) left side is provided with fan (31).

6. The high heat dissipation computer fan of claim 5, wherein: the outer end of the fan (31) is provided with an inclined rotary vane (32).

7. The high heat dissipation computer fan of claim 4, wherein: the inner sides of the main radiator (3) and the auxiliary radiator (4) are respectively provided with a main heat pipe (34) and an auxiliary heat pipe (43), and the main heat pipe (34) and the auxiliary heat pipe (43) are respectively arranged at the lower ends of the positioning plate (51) and the positioning table (5).

8. The high heat dissipation computer fan of claim 7, wherein: the positioning table (5) is arranged at the upper end of the positioning plate (51), and the positioning table (5) and the positioning plate (51) are integrally formed.

9. The high heat dissipation computer fan of claim 8, wherein: spring bolts (52) are arranged at four corners of the positioning plate (51).