CN219774449U

CN219774449U - Blowing type radiator

Info

Publication number: CN219774449U
Application number: CN202320938867.6U
Authority: CN
Inventors: 谢登武
Original assignee: Suzhou Liangya Electronic Technology Co ltd
Current assignee: Suzhou Liangya Electronic Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-29
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a blast radiator, which belongs to the field of radiators and comprises a motor, a blast pipe, a radiator, a shell and a water tank, wherein the motor is arranged on one side of the blast pipe, the shell is sleeved outside the motor and is communicated with the blast pipe, a flow channel for circulating cooling liquid is arranged in the shell, the flow channel is circumferentially arranged around the shell, the axial direction of the flow channel is on the same straight line with the axial direction of the motor, the radiator is arranged at an air outlet of the blast pipe, the flow channel is communicated with a liquid inlet of the radiator, the water tank is provided with a water inlet and a water outlet, the water outlet is communicated with the flow channel, and the water inlet is communicated with a liquid outlet of the radiator. According to the utility model, the radiator can transfer heat in the cooling liquid to the external air, so that the cooling liquid can quickly recover to the normal temperature to continue to circulate, thereby realizing continuous heat dissipation of the motor, keeping the temperature of the motor in the normal range, prolonging the service life of the blast pipe and improving the heat dissipation efficiency of the radiator.

Description

Blowing type radiator

Technical Field

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

Background

In the radiator field, can adopt the mode that air-blower and radiator combined together generally to dispel the heat, but in the use, the motor of air-blower takes place overheated phenomenon very easily, and motor temperature is too high can lead to the motor to overload for the motor breaks down and damages even easily, thereby reduces the life of air-blower, influences the radiating effect of radiator, reduces the radiating efficiency of radiator.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a blast radiator with improved radiating efficiency.

The utility model adopts the following technical scheme:

the utility model provides a blast radiator, includes motor, blast pipe, radiator, still includes casing, water tank, the motor is installed blast pipe one side, the casing cover is established the motor is outside and with the blast pipe intercommunication, be equipped with the runner that is used for circulating the coolant liquid in the casing, the runner winds the circumference setting of casing, the axis direction of runner with the axis direction of motor is on same straight line, the radiator sets up blast pipe's air outlet department, the runner with the inlet intercommunication of radiator, the water tank is equipped with water inlet, delivery port, the delivery port with the runner intercommunication, the water inlet with the liquid outlet intercommunication of radiator.

Further, the shell is further provided with protrusions, the protrusions are distributed on the periphery of the motor in the radial direction, and the protrusions are of hollow structures and are communicated with the flow channels.

Further, the shell is further provided with a heat dissipation hole, and the heat dissipation hole is positioned at the end part of the motor.

Further, the blast radiator further comprises a fan, and the fan is installed on the shell and is in transmission connection with the motor.

Further, the fan includes a blade, an axial direction of which is perpendicular to an axial direction of the motor.

Further, the cross section of the protrusion is rectangular or zigzag.

Further, the cooling liquid includes water.

Further, the blast radiator further comprises a water inlet pipe and a water outlet pipe, one end of the water inlet pipe is communicated with a liquid outlet of the radiator, the other end of the water inlet pipe is communicated with a water inlet of the water tank, one end of the water outlet pipe is communicated with a water outlet of the water tank, and the other end of the water outlet pipe is communicated with the flow channel.

Further, the blast radiator further comprises a fan cover, and the fan cover is arranged at the air inlet of the blast pipe.

Further, the blast radiator further comprises a control switch, the control switch is arranged on the end face of the water tank, and the control switch is electrically connected with a water pump in the water tank.

Compared with the prior art, the blast radiator comprises a motor, a blast pipe, a radiator, a shell and a water tank, wherein the motor is arranged on one side of the blast pipe, the shell is sleeved outside the motor and is communicated with the blast pipe, a flow channel for circulating cooling liquid is arranged in the shell, the flow channel is circumferentially arranged around the shell, the axial direction of the flow channel is on the same straight line with the axial direction of the motor, the radiator is arranged at an air outlet of the blast pipe, the flow channel is communicated with a liquid inlet of the radiator, the water tank is provided with a water inlet and a water outlet, the water outlet is communicated with the flow channel, and the water inlet is communicated with a liquid outlet of the radiator. When the radiator works, the cooling liquid in the water tank enters the flow passage through the water outlet pipe, the cooling liquid circulates along the flow passage, then flows into the radiator through the liquid inlet of the radiator, the radiator transfers heat in the cooling liquid to the outside air, then the cooling liquid flows out from the liquid outlet of the radiator, and the cooling liquid flowing out from the liquid outlet of the radiator flows into the water tank through the water inlet of the water tank to continue to circulate, so that the continuous heat dissipation of the motor is realized, the temperature of the motor can be kept in a normal range, the service life of the blast pipe is prolonged, the heat dissipation effect of the radiator is not influenced, and the heat dissipation efficiency of the radiator is improved.

Drawings

FIG. 1 is a perspective view of a blower radiator according to the present utility model;

FIG. 2 is a further perspective view of the blower-type radiator of FIG. 1;

FIG. 3 is a schematic view of a part of the blower-type radiator of FIG. 1;

fig. 4 is a schematic view of a further partial structure of the blower-type radiator of fig. 1.

In the figure: 10. a motor; 20. a blast pipe; 21. an air inlet; 22. an air outlet; 30. a housing; 31. a flow passage; 32. a protrusion; 33. a heat radiation hole; 40. a heat sink; 50. a water tank; 51. a water inlet; 52. a water outlet; 60. a fan; 61. a blade; 70. a water inlet pipe; 80. a water outlet pipe; 90. a fan housing; 100. and controlling the switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or be present as another intermediate element through which the element is fixed. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 4 show a blower type radiator according to the present utility model, which includes a motor 10, a blower tube 20, a housing 30, a radiator 40, a water tank 50, a fan 60, a water inlet pipe 70, a water outlet pipe 80, a fan housing 90, and a control switch 100.

In this embodiment:

the motor 10 is installed on one side of the blast pipe 20, and the blast pipe 20 is provided with an air inlet 21 and an air outlet 22 for radiating the radiator 40, thereby ensuring the radiating efficiency.

The shell 30 is sleeved outside the motor 10 and is communicated with the blast pipe 20, the runner 31 is arranged in the shell 30, and the runner 31 is communicated with the blast pipe 20 and is used for providing a flowing space for the cooling liquid, so that the cooling liquid can flow in the shell 30, and heat generated in the working process of the motor 10 can be taken away by the cooling liquid, so that the temperature of the motor 10 can be kept in a normal range, the motor 10 is prevented from being failed or damaged due to overheating in the working process, and the heat dissipation effect of the subsequent radiator 40 is not influenced; the shell 30 is provided with a protrusion 32 and a heat dissipation hole 33, the protrusion 32 is of a hollow structure and is communicated with the flow channel 31, cooling liquid is filled in the protrusion 32 and distributed on the periphery of the motor 10 along the radial direction of the motor 10, and the heat dissipation hole 33 is positioned at the end part of the motor 10. In this embodiment, the flow channel 31 is disposed around the circumference of the housing 30, so that the flowing distance of the cooling liquid in the flow channel 31 is longer, and the volume of the cooling liquid is larger, so that the cooling liquid can take away more heat in the flowing process, and the heat dissipation effect of the device is better; the cross-section of the protrusion 32 is rectangular or zigzag, preferably, the protrusion 32 is in a rectangular sheet structure, and the volume of the cooling liquid, that is, the heat dissipation area of the casing 30 is increased, so that the heat dissipation effect of the motor 10 is further enhanced.

The radiator 40 is disposed at the air outlet 22 of the blower tube 20, the flow channel 31 is communicated with the liquid inlet of the radiator 40, and the radiator 40 can transfer the heat in the cooling liquid to the outside air, so that the cooling liquid can quickly return to the normal temperature to continue circulating. In this embodiment, since the air outlet 22 of the blower tube 20 blows air to the outside continuously during the operation of the motor 10, the radiator 40 is disposed at the air outlet 22 of the air outlet 22, so that the blower tube 20 blows air to the outside and simultaneously can take away the heat around the radiator 40, thereby accelerating the heat dissipation speed of the radiator 40, enabling the cooling liquid in the radiator 40 to cool faster, and further enabling the heat dissipation effect of the motor 10 to be better.

The water tank 50 is used for providing cooling liquid for the shell 30, the water tank 50 is provided with a water inlet 51 and a water outlet 52, the water outlet 52 is communicated with the flow channel 31, and the water inlet 51 is communicated with a liquid outlet of the radiator 40. In this embodiment, the water pump is installed in the water tank 50, so that the flow of the cooling liquid can be accelerated, and the cooling liquid can flow quickly to take away the heat of the casing 30, so that the heat dissipation speed of the motor 10 is increased, and the temperature of the motor 10 can be kept in a normal range; the water tank 50 is arranged below the motor 10, so that the device occupies a smaller space and has a more compact structure. In practical applications, the cooling fluid comprises water. Of course, the cooling liquid may also include oil, water-oil mixture, and the like. In comparison, the cost of water is low, the heat dissipation effect is good, and the materials are easy to obtain.

The fan 60 is installed on the shell 30 and is in transmission connection with the motor 10, the fan 60 comprises blades 61, the motor 10 drives the blades 61 to rotate, heat of the shell 30 is further reduced, normal operation of the motor 10 is guaranteed, the heat dissipation effect of the radiator 40 is not affected, and the heat dissipation efficiency of the radiator 40 is improved. The axial direction of the blades 61 is perpendicular to the axial direction of the motor 10.

One end of the water inlet pipe 70 is communicated with the liquid outlet of the radiator 40, and the other end is communicated with the water inlet 51 of the water tank 50.

One end of the water outlet pipe 80 is communicated with the water outlet 52 of the water tank 50, and the other end is communicated with the flow passage 31.

The fan housing 90 is disposed at the air inlet 21 of the blower tube 20, so as to prevent impurities in air from directly entering the blower tube 20 from the air inlet 21, and cause abrasion of the impeller, thereby shortening the service life of the blower tube 20 and affecting the heat dissipation effect of the subsequent radiator 40.

The control switch 100 is installed at an end surface of the water tank 50, and the control switch 100 is electrically connected with the water pump in the water tank 50. The control switch 100 can also be combined with a temperature sensor, when the temperature of the motor 10 during working is higher than the normal temperature of the motor 10, the control switch 100 controls the water pump to be started, and when the temperature of the motor 10 is normal, the water pump is in a closed state, so that the waste of resources caused by the fact that the water pump is always started is avoided, and the use cost of the device is reduced.

When the motor cooling device works, cooling liquid in the water tank 50 enters the flow channel 31 through the water outlet pipe 80, the cooling liquid circulates along the flow channel 31, then flows into the radiator 40 through the liquid inlet of the radiator 40, the radiator 40 transfers heat in the cooling liquid to outside air, then the cooling liquid flows out of the liquid outlet of the radiator 40, and the cooling liquid flowing out of the liquid outlet of the radiator 40 flows into the water tank 50 through the water inlet 51 of the water tank 50 to continue to circulate, so that the continuous heat dissipation of the motor 10 is realized, the temperature of the motor 10 can be kept in a normal range, the service life of the blast pipe 20 is prolonged, the heat dissipation effect of the radiator 40 is not influenced, and the heat dissipation efficiency of the radiator 40 is improved; the motor 10 drives the blades 61 to rotate, so that the heat of the shell 30 is further reduced, the normal operation of the motor 10 is ensured, the heat dissipation efficiency of the subsequent radiator 40 is further improved, and the device has a simple and compact structure and lower production cost.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, it is possible to make several modifications and improvements without departing from the concept of the present utility model, which are equivalent to the above embodiments according to the essential technology of the present utility model, and these are all included in the protection scope of the present utility model.

Claims

1. The utility model provides a blast radiator, includes motor, blast pipe, radiator, its characterized in that: still include casing, water tank, the motor is installed blast pipe one side, the casing cover is established the motor is outside and with the blast pipe intercommunication, be equipped with the runner that is used for circulating the coolant liquid in the casing, the runner winds the circumference setting of casing, the axis direction of runner with the axis direction of motor is on same straight line, the radiator sets up blast pipe's air outlet department, the runner with the inlet intercommunication of radiator, the water tank is equipped with water inlet, delivery port, the delivery port with the runner intercommunication, the water inlet with the liquid outlet intercommunication of radiator.

2. A blast radiator according to claim 1, wherein: the shell is also provided with protrusions which are distributed on the periphery of the motor along the radial direction of the motor, and the protrusions are hollow structures and are communicated with the flow channels.

3. A blast radiator according to claim 1, wherein: and the shell is also provided with a heat dissipation hole, and the heat dissipation hole is positioned at the end part of the motor.

4. A blast radiator according to claim 1, wherein: the blast radiator also comprises a fan, and the fan is installed on the shell and is in transmission connection with the motor.

5. The blast radiator according to claim 4, wherein: the fan includes blades, an axial direction of which is perpendicular to an axial direction of the motor.

6. A blast radiator according to claim 2, wherein: the cross section of the bulge is rectangular or zigzag.

7. A blast radiator according to claim 1, wherein: the cooling liquid includes water.

8. A blast radiator according to claim 1, wherein: the air blast radiator also comprises a water inlet pipe and a water outlet pipe, one end of the water inlet pipe is communicated with the liquid outlet of the radiator, the other end of the water inlet pipe is communicated with the water inlet of the water tank, one end of the water outlet pipe is communicated with the water outlet of the water tank, and the other end of the water outlet pipe is communicated with the flow passage.

9. A blast radiator according to claim 1, wherein: the blast radiator also comprises a fan housing, and the fan housing is arranged at the air inlet of the blast pipe.

10. A blast radiator according to claim 1, wherein: the blast radiator also comprises a control switch, the control switch is arranged on the end face of the water tank, and the control switch is electrically connected with a water pump in the water tank.