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CN-122026667-A - Heat radiation fan with auxiliary heat radiation mechanism

CN122026667ACN 122026667 ACN122026667 ACN 122026667ACN-122026667-A

Abstract

The invention discloses a heat radiation fan with an auxiliary heat radiation mechanism, and relates to the technical field of heat radiation fans. According to the invention, the motor body drives the heat dissipation fan to complete basic heat dissipation, the water cooling component at the other end, the internal cooling piece, the circulating cooling pipe and the heat absorption plate form an efficient water cooling loop, the problem of long-time work heat generation of the motor is accurately solved, the water cooling heat exchange efficiency is high, compared with pure air cooling, the energy is saved, the outside air is synchronously sucked in when the water cooling component dissipates heat, the outside air is led into the heat dissipation component through the protection component, the horizontal air flow is converted into high-pressure rotary air flow through pressurization and rotary guiding, the water cooling component at the other end is impacted, the heat dissipation fan I and the heat dissipation fan II are driven to synchronously rotate, the motor is not required to be additionally driven, the driving force is greatly saved, and the waste of overheat energy consumption is reduced.

Inventors

  • DING SHUHONG
  • XIA ZHENGQIANG
  • Ding Shuan

Assignees

  • 泰州苏尔克机电设备有限公司

Dates

Publication Date
20260512
Application Date
20260119

Claims (10)

  1. 1. The heat radiation fan with the auxiliary heat radiation mechanism is characterized by comprising a heat radiation fan (1), a motor unit (2) fixedly arranged in the heat radiation fan (1), and a heat radiation unit (3) fixedly arranged on the motor unit (2); The motor unit (2) comprises a motor body (22) fixedly arranged on the heat dissipation fan (1) and a heat dissipation fan (21) fixedly arranged at the output end of the motor body (22), and the heat dissipation fan (21) is rotationally connected with the heat dissipation fan (1); The heat dissipation unit (3) comprises a protection component (31) fixedly arranged at the other end of the motor body (22), a heat dissipation component (33) fixedly arranged inside the protection component (31), and a water cooling component (32) rotatably connected inside the heat dissipation component (33), wherein the water cooling component (32) is rotatably connected with the protection component (31).
  2. 2. The cooling fan with the auxiliary cooling mechanism according to claim 1, wherein the protection assembly (31) comprises a cooling shield (311) fixedly installed on the motor body (22), and a connection base plate (313) fixedly installed on the cooling shield (311).
  3. 3. The cooling fan with the auxiliary cooling mechanism as claimed in claim 2, wherein a plurality of groups of ventilation openings (312) are formed in the inner wall of the cooling protective case (311).
  4. 4. A cooling fan with an auxiliary cooling mechanism according to claim 3, wherein the water cooling assembly (32) comprises a heat absorbing plate (321) rotatably mounted on the motor body (22), a circulating cooling pipe (322) fixedly mounted on the heat absorbing plate (321), and a first cooling fan (324) fixedly mounted on the heat absorbing plate (321), and the first cooling fan (324) is fixedly connected with the circulating cooling pipe (322).
  5. 5. The cooling fan with the auxiliary cooling mechanism according to claim 4, wherein a cooling member (323) is fixedly installed on the inner wall of the first cooling fan (324), and the cooling member (323) is fixedly connected with the circulating cooling pipe (322).
  6. 6. The cooling fan with auxiliary cooling mechanism according to claim 5, wherein a driving rod (325) is fixedly arranged at the other end of the first cooling fan (324), a second cooling fan (326) is fixedly arranged at the other end of the driving rod (325), and the driving rod (325) penetrates through the cooling assembly (33) and is connected in a rotating manner.
  7. 7. The cooling fan with the auxiliary cooling mechanism according to claim 6, wherein the cooling assembly (33) comprises a conical absorbing member (331) fixedly installed on the inner wall of the cooling protecting case (311), an extrusion member (332) fixedly installed on the cooling protecting case (311), and a conical output member (333) fixedly installed on the other end of the extrusion member (332), and the conical output member (333) is fixedly connected with the cooling protecting case (311).
  8. 8. The cooling fan with auxiliary cooling mechanism according to claim 7, wherein a guide ring (335) is fixedly installed on the outer wall of the driving rod (325), an enlarged plate (336) is fixedly installed on the guide ring (335), a wind shield (338) is fixedly installed on the enlarged plate (336), and the enlarged plate (336) and the guide ring (335) are rotatably connected with the conical output piece (333).
  9. 9. The cooling fan with the auxiliary cooling mechanism according to claim 8, wherein a guide plate (334) is fixedly installed on the inner wall of the pressing member (332).
  10. 10. The cooling fan with the auxiliary cooling mechanism according to claim 9, wherein an arc-shaped guide member (337) is fixedly installed on an inner wall of the conical output member (333), and the arc-shaped guide member (337) is matched with the guide plate (334).

Description

Heat radiation fan with auxiliary heat radiation mechanism Technical Field The invention relates to the technical field of heat dissipation fans, in particular to a heat dissipation fan with an auxiliary heat dissipation mechanism. Background The heat dissipation efficiency of the heat dissipation fan is one of core performance indexes, the efficient heat dissipation fan gradually adopts a novel motor design, a novel process and a novel material, the output efficiency is improved by reducing multi-type energy loss, and the efficient cooling is realized by generally adopting a structure that an axial ventilating duct, a radial ventilating duct and an inner fan are additionally arranged at a rotor end of an iron core aiming at the heat accumulation problem of large and medium-sized machine types, so that the hot air discharge and heat transfer are accelerated. After the internal heat of the existing heat dissipation fan is discharged through the fan, flowing air carrying the heat can directly contact with the motor shell, so that the temperature of the outer side of the motor is increased, the heat dissipation effect in the operation process of the motor is gradually deteriorated, the shell heat is continuously accumulated, and the greater safety risk is brought. Disclosure of Invention The present invention has been made in view of the above-mentioned problems with a conventional heat dissipation fan having an auxiliary heat dissipation mechanism. Therefore, the invention provides a heat radiation fan with an auxiliary heat radiation mechanism, which aims to solve the problems that the temperature of the heat radiation fan is increased, the heat radiation effect is gradually poor, heat is continuously accumulated and the safety risk exists due to the fact that hot air exhausted by the conventional heat radiation fan is directly contacted with a motor shell. The motor unit comprises a motor body fixedly arranged on the cooling fan, a cooling fan fixedly arranged at the output end of the motor body, and the cooling fan is rotationally connected with the cooling fan, and the cooling unit comprises a protection component fixedly arranged at the other end of the motor body, a cooling component fixedly arranged in the protection component, and a water cooling component rotationally connected in the cooling component, wherein the water cooling component is rotationally connected with the protection component. The protection component comprises a heat radiation protective shell fixedly arranged on the motor body and a connecting bottom plate fixedly arranged on the heat radiation protective shell. As an optimal scheme of the heat radiation fan with the auxiliary heat radiation mechanism, a plurality of groups of ventilation openings are arranged on the inner wall of the heat radiation protective shell. As a preferable scheme of the cooling fan with the auxiliary cooling mechanism, the cooling fan comprises a water cooling assembly, a cooling device and a cooling device, wherein the water cooling assembly comprises a heat absorbing plate rotatably arranged on a motor body, a circulating cooling pipe fixedly arranged on the heat absorbing plate, and a cooling fan I fixedly arranged on the heat absorbing plate, and the cooling fan I is fixedly connected with the circulating cooling pipe. As an optimal scheme of the cooling fan with the auxiliary cooling mechanism, the cooling piece is fixedly arranged on the inner wall of the first cooling fan, and the cooling piece is fixedly connected with the circulating cooling pipe. As an optimal scheme of the cooling fan with the auxiliary cooling mechanism, a driving rod is fixedly arranged at the other end of the first cooling fan, a second cooling fan is fixedly arranged at the other end of the driving rod, and the driving rod penetrates through the cooling assembly and is rotationally connected. The heat radiation assembly comprises a conical absorbing part fixedly arranged on the inner wall of the heat radiation protecting shell, an extrusion part fixedly arranged on the heat radiation protecting shell, and a conical output part fixedly arranged at the other end of the extrusion part, wherein the conical output part is fixedly connected with the heat radiation protecting shell. As an optimal scheme of the heat radiation fan with the auxiliary heat radiation mechanism, the outer wall of the driving rod is fixedly provided with the guide ring, the guide ring is fixedly provided with the enlarging plate, the enlarging plate is fixedly provided with the wind baffle, and the enlarging plate and the guide ring are rotationally connected with the conical output piece. As a preferable scheme of the heat radiation fan with the auxiliary heat radiation mechanism, a guide plate is fixedly arranged on the inner wall of the extrusion part. As an optimal scheme of the heat radiation fan with the auxiliary heat radiation mechanism, the inner wall of the conical output piece is fixedly prov