CN218439913U

CN218439913U - Heat radiator for axial fan is used

Info

Publication number: CN218439913U
Application number: CN202222932984.XU
Authority: CN
Inventors: 李勇; 刘洋
Original assignee: Shenzhen Qianhai Hongxun Technology Co ltd
Current assignee: Shenzhen Qianhai Hongxun Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-03
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a heat abstractor that axial fan used relates to axial fan technical field, including the base, one side fixed mounting at base top has the left branch fagging. According to the scheme, when the axial flow fan is used, a worker starts the equipment firstly, then starts the pump, flows water in the water tank to the water cooling block from the water pipe, enters the heat exchanger from the water cooling block through the pipeline, enters the return pipe from the heat exchanger, and finally enters the water tank to form one-side circulation, so that the effects of improving the heat dissipation effect and the heat dissipation efficiency are achieved; when the direction of the air flow needs to be changed, the second driving motor is started, the driving roller rotates, the gear is further driven to rotate, the screw rod is driven to rotate, the rotating shaft is matched, the casing is finally driven to rotate up and down, when the required angle is adjusted, the second driving motor is closed, the position of the casing is further locked due to the meshing between the gear and the screw rod, the casing is not allowed to rotate, the axial flow fan convenient to adjust is achieved, and the effect of air flow in multiple directions is provided.

Description

Heat radiator for axial fan is used

Technical Field

The utility model relates to an axial fan technical field, more specifically says, the utility model relates to a heat abstractor that axial fan used.

Background

The airflow in the same direction as the axis of the fan blade is called axial flow fan, the fan using the axial flow fan is called axial flow fan, and a heat dissipation device is needed to dissipate heat of the motor driving the impeller in the process of using the equipment.

In the existing heat dissipation device for the axial flow fan, a plurality of through holes or through grooves are formed in two sides of a casing, so that heat dissipation is performed through airflow, and the heat dissipation effect is poor; and the casing of the axial flow fan is fixedly connected with the base through bolts or welding, so that the axial flow fan cannot conveniently rotate up and down and can only provide airflow in one direction.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a heat dissipation device for an axial flow fan, so as to solve the problem of the heat dissipation device for the existing axial flow fan, wherein a plurality of through holes or through grooves are formed on both sides of a casing, so that heat dissipation is performed through air flow, and the heat dissipation effect is poor; and the casing and the base of the axial flow fan are fixedly connected through bolts or welding, so that the axial flow fan cannot conveniently rotate up and down and only can provide airflow in one direction.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a heat abstractor that axial-flow fan used, includes the base, one side fixed mounting at base top has the left branch fagging, one side fixed mounting at base top has the right branch fagging, one side fixed mounting at right branch fagging top has the runner assembly, one side fixed mounting of runner assembly has the casing, one side fixed mounting of casing has the pivot, the surface of pivot and the inner chamber swing joint at right branch fagging top.

Wherein, one side fixed mounting of casing has the protection network, the opposite side fixed mounting of casing has the ventilation net, one side fixed mounting of casing inner chamber has the dead lever, the fixed surface in dead lever middle section has cup jointed the mounting, one side fixed mounting of mounting has a driving motor, one side fixed mounting of a driving motor has the impeller.

The heat exchanger comprises a casing, a connecting plate, a heat exchanger, a return pipe, a heat exchanger, a connecting plate, a water tank, a connecting piece, a heat radiating fan, a heat exchanger, a return pipe and a connecting piece, wherein the connecting plate is fixedly mounted at the top of the casing, the water tank is fixedly mounted at the top of the connecting plate, the connecting piece is fixedly mounted at one side of the connecting plate, the heat radiating fan is fixedly mounted at one side of the connecting piece, the heat exchanger is fixedly mounted in an inner cavity of the connecting piece, the return pipe is fixedly mounted at the top of the heat exchanger, and one side of the return pipe is fixedly connected with one side of the water tank.

The water cooling device comprises a heat exchanger, a water cooling block, a water delivery pipe, a pump and a water tank, wherein the water cooling block is fixedly mounted on one side of the heat exchanger and is located in an inner cavity of the shell, the water delivery pipe is fixedly mounted on one side of the top of the water cooling block, the pump is fixedly mounted on one side of the water delivery pipe and is located on the inner wall of one side of the inner cavity of the water tank.

The rotating assembly comprises a screw, one side of the screw is fixedly connected with the casing, the surface of the screw is movably connected with the inner cavity of the top of the left supporting plate, the protective box is sleeved on the surface of the screw in a movable mode, a gear is installed on the surface of one side of the screw in a meshed mode, a rolling shaft is fixedly sleeved in the center of the gear, and a second driving motor is fixedly installed on one side of the rolling shaft.

The utility model discloses a technological effect and advantage:

in the above scheme, when the axial flow fan is used, a worker firstly starts the first driving motor to drive the impeller to rotate, then starts the pump to flow water in the water tank to the water cooling block from the water pipe, the water enters the heat exchanger from the water cooling block through the pipeline, enters the return pipe from the heat exchanger, and finally enters the water tank to form a side circulation, so that the water cooling and heat dissipation effect on the first driving motor is achieved, and the effect of improving the heat dissipation effect and the heat dissipation efficiency is achieved; when the direction of the airflow needs to be changed, the worker starts the second driving motor, the driving roller rotates, the gear is driven to rotate, the screw rod is driven to rotate, the rotating shaft is matched, the screw rod drives the casing to rotate up and down, the second driving motor is closed when the required angle is adjusted, the position of the casing is locked due to the engagement between the gear and the screw rod, the casing is not allowed to rotate, the axial flow fan convenient to adjust is achieved, and the effect of airflow in multiple directions is provided.

Drawings

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

FIG. 2 is a schematic view of the structure of the housing, the ventilation net and the connection plate of the present invention;

FIG. 3 is a schematic structural view of the fixing rod, the impeller and the water cooling block of the present invention;

FIG. 4 is a schematic view of the structure of the water tank, pump and return pipe of the present invention;

fig. 5 is a schematic structural view of the rotating assembly of the present invention.

The reference signs are: 1. a base; 2. a left support plate; 3. a right support plate; 4. a rotating assembly; 5. a housing; 6. a rotating shaft; 7. a protective net; 8. a ventilation net; 9. a fixing rod; 10. a fixing member; 11. a first drive motor; 12. an impeller; 13. a connecting plate; 14. a water tank; 15. a connecting member; 16. a heat-dissipating fan; 17. a heat exchanger; 18. a return pipe; 19. a water-cooling block; 20. a water delivery pipe; 21. a pump; 41. a screw; 42. a protective box; 43. a gear; 44. a roller; 45. a second drive motor.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Like fig. 1 to fig. 5, the embodiment of the utility model provides a heat abstractor that axial fan used, including base 1, one side fixed mounting at base 1 top has left branch fagging 2, and one side fixed mounting at base 1 top has right branch fagging 3, and one side fixed mounting at 3 tops of right branch fagging has runner assembly 4, and one side fixed mounting of runner assembly 4 has casing 5, and one side fixed mounting of casing 5 has pivot 6, the surface of pivot 6 and the inner chamber swing joint at 3 tops of right branch fagging.

Wherein, one side fixed mounting of casing 5 has protection network 7, and the opposite side fixed mounting of casing 5 has ventilation net 8, and one side fixed mounting of casing 5 inner chamber has dead lever 9, and the fixed surface in dead lever 9 middle section has cup jointed mounting 10, and one side fixed mounting of mounting 10 has first driving motor 11, and one side fixed mounting of first driving motor 11 has impeller 12.

Specifically, the protective net 7 and the ventilation net 8 are arranged, and the water cooling block 19 is matched, so that the heat dissipation effect of the first driving motor 11 is the highest due to the combination of the protective net and the ventilation net, and the overall heat dissipation efficiency is improved.

Wherein, the top of casing 5 is fixed with connecting plate 13, the top fixed mounting of connecting plate 13 has water tank 14, one side fixed mounting of connecting plate 13 has connecting piece 15, one side fixed mounting of connecting piece 15 has radiator fan 16, the inner chamber fixed mounting of connecting piece 15 has heat exchanger 17, the top fixed mounting of heat exchanger 17 has back flow 18, one side fixed connection of back flow 18 and one side of water tank 14.

Specifically, the heat dissipation fan 16 is disposed to cooperate with the opening at the top of the connecting member 15, so as to dissipate heat from the heat exchanger 17.

Wherein, one side fixed mounting of heat exchanger 17 has water-cooling piece 19, and water-cooling piece 19 is located the inner chamber of casing 5, and one side fixed mounting at the top of water-cooling piece 19 has raceway 20, and one side fixed mounting of raceway 20 has pump 21, and pump 21 is located the inner wall of water tank 14 inner chamber one side.

The rotating assembly 4 comprises a screw 41, one side of the screw 41 is fixedly connected with the casing 5, the surface of the screw 41 is movably connected with the inner cavity of the top of the left support plate 2, the surface of the screw 41 is movably sleeved with a protective box 42, the surface of one side of the screw 41 is engaged with a gear 43, the center of the gear 43 is fixedly sleeved with a roller 44, and one side of the roller 44 is fixedly provided with a second driving motor 45.

The working process of the utility model is as follows:

when the axial flow fan is used, a worker firstly starts the first driving motor 11, drives the impeller 12 to rotate, then starts the pump 21, flows water in the water tank 14 to the water cooling block 19 from the water delivery pipe 20, then the water enters the heat exchanger 17 from the water cooling block 19 through a pipeline, then enters the return pipe 18 from the heat exchanger 17, and finally enters the water tank 14 to form one-side circulation, so that the water cooling and heat dissipation effects on the first driving motor 11 are achieved;

when the direction of the air flow needs to be changed, the worker starts the second driving motor 45, the driving roller 44 rotates, the gear 43 is further driven to rotate, the screw rod 41 is driven to rotate, the rotating shaft 6 is matched, finally, the screw rod 41 drives the casing 5 to rotate up and down, when the required angle is adjusted, the second driving motor 45 is closed, and the position of the casing 5 is further locked and is not driven to rotate due to the meshing between the gear 43 and the screw rod 41.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heat abstractor that axial fan used, includes base (1), its characterized in that, one side fixed mounting at base (1) top has left support plate (2), one side fixed mounting at base (1) top has right branch fagging (3), one side fixed mounting at right branch fagging (3) top has runner assembly (4), one side fixed mounting of runner assembly (4) has casing (5), one side fixed mounting of casing (5) has pivot (6), the surface of pivot (6) and the inner chamber swing joint at right branch fagging (3) top.

2. The heat dissipation device for the axial flow fan according to claim 1, wherein a protective screen (7) is fixedly installed on one side of the housing (5), a ventilation net (8) is fixedly installed on the other side of the housing (5), a fixing rod (9) is fixedly installed on one side of an inner cavity of the housing (5), a fixing member (10) is fixedly sleeved on a surface of a middle section of the fixing rod (9), a first driving motor (11) is fixedly installed on one side of the fixing member (10), and an impeller (12) is fixedly installed on one side of the first driving motor (11).

3. The heat dissipation device for the axial flow fan according to claim 1, wherein a connection plate (13) is fixedly installed at the top of the housing (5), a water tank (14) is fixedly installed at the top of the connection plate (13), a connection member (15) is fixedly installed at one side of the connection plate (13), a heat dissipation fan (16) is fixedly installed at one side of the connection member (15), a heat exchanger (17) is fixedly installed in an inner cavity of the connection member (15), a return pipe (18) is fixedly installed at the top of the heat exchanger (17), and one side of the return pipe (18) is fixedly connected with one side of the water tank (14).

4. The heat dissipation device for the axial flow fan according to claim 3, wherein a water cooling block (19) is fixedly mounted on one side of the heat exchanger (17), the water cooling block (19) is located in an inner cavity of the casing (5), a water delivery pipe (20) is fixedly mounted on one side of the top of the water cooling block (19), a pump (21) is fixedly mounted on one side of the water delivery pipe (20), and the pump (21) is located on an inner wall of one side of the inner cavity of the water tank (14).

5. The heat dissipation device for the axial flow fan according to claim 1, wherein the rotating assembly (4) comprises a screw rod (41), one side of the screw rod (41) is fixedly connected with the casing (5), the surface of the screw rod (41) is movably connected with the inner cavity at the top of the left support plate (2), a protective box (42) is movably sleeved on the surface of the screw rod (41), a gear (43) is engaged and mounted on the surface of one side of the screw rod (41), a roller (44) is fixedly sleeved in the center of the gear (43), and a second driving motor (45) is fixedly mounted on one side of the roller (44).