CN218030710U

CN218030710U - Heat radiator for high temperature resistant fan

Info

Publication number: CN218030710U
Application number: CN202221775165.2U
Authority: CN
Inventors: 沈虹
Original assignee: Jiangsu Heavy Fan Co ltd
Current assignee: Jiangsu Heavy Fan Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-13
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a heat abstractor of high temperature resistant fan, which comprises an outer shell, the top fixed connection motor of shell one, the transmission shaft that runs through shell one side inner wall is connected in the output transmission of motor one, the one end of transmission shaft is passed through the bearing and is rotated and connect shell opposite side inner wall, the transmission shaft runs through the inside of plectane to with plectane fixed connection, the spout is seted up respectively to the position of both ends symmetry about the side of plectane, the one end of spout sets up to the opening to run through the surface of plectane, the inside of spout sets up the slider, a side fixed connection spring of slider. The device can improve the inside radiating effect to the fan, avoids the fan to receive the unable normal use of high temperature influence, drives the plectane through motor one and rotates, can improve the radiating effect to the inside heat dissipation of blowing of fan, sets up the telescopic limiting plate through the surface at the plectane, can fix a position the plectane, satisfies the user demand.

Description

Heat radiator for high temperature resistant fan

Technical Field

The utility model belongs to the technical field of the fan, concretely relates to heat abstractor of high temperature resistant fan.

Background

At present, the impeller is driven by a rotating shaft of a belt wheel instead of a motor or the impeller is cooled by coolant, so that the structure of the fan is complex, the size is large, time is consumed, and the use cost of the fan is increased.

The Chinese patent with publication number [ CN2471989 ], the content is: a heat radiator for high-temp resistant blower is composed of a motor, a rotary axle, one or more centrifugal impellers, and a heat radiator.

Although the heat dissipation effect is increased in the comparison file, the air inlet is only formed in the surface of the outer shell in the comparison file to dissipate heat inside the fan, the heat dissipation speed is low, the heat dissipation effect is general, heat inside the fan is easily discharged from the air inlet, and therefore outside air cannot be introduced to affect the using effect, and therefore the heat dissipation device of the high-temperature-resistant fan is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor of high temperature resistant fan to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor of high temperature resistant fan, includes the shell, the top fixed connection motor of shell is one, the transmission shaft that runs through shell one side inner wall is connected in the output transmission of motor one, the one end of transmission shaft is passed through the bearing and is rotated and connect shell opposite side inner wall, the transmission shaft runs through the inside of plectane to with plectane fixed connection, the spout is seted up respectively to the position of plectane left and right sides both ends symmetry, the one end of spout sets up to the opening to run through the surface of plectane, the plectane sets up the inside at the shell, the shell sets up to cylindrical, the diameter of plectane is less than the inside diameter 5cm of shell, the inside of spout sets up the slider, a side fixed connection spring of slider, one side inner wall of one end fixed connection spout of spring, the side fixed connection limiting plate of slider, the recess is seted up respectively to the position that the left and right sides inner wall of shell corresponds with the limiting plate, the inside of limiting plate one end sliding connection recess, a side round hole of limiting plate is seted up, a plurality of round hole assorted screw hole is seted up to the interior bottom of spout, the inside of screw rod sets up the screw rod, the inside of round hole runs through the round hole, the one end fixed connection rotary disk.

The inside of shell and one side fixed connection locating plate of plectane, a side fixed connection motor two of locating plate, the fan is connected in the output transmission of motor two, and the inside of shell sets up motor two, and motor two drive fan work can blow the cooling heat dissipation to the object, facilitates the use.

The position fixed connection protection casing that an terminal surface of shell and fan correspond, the bottom surface fixed connection supporting seat of shell, a terminal surface of shell set up the protection casing, avoid the fan to cause danger to external object or staff.

A plurality of heat dissipation holes are formed in the upper surface of the shell, the rear side face of the shell is fixedly connected with the baffle corresponding to the circular plate, the heat dissipation holes are formed in the top of the shell, heat inside the shell can be timely dissipated to the air from the heat dissipation holes, and heat dissipation of the fan is accelerated.

Preferably, the waterproof membrane and the waterproof board are respectively fixed on the inner side wall and the outer side wall of the rectangular bin with the opening, and both the waterproof membrane and the waterproof board are arranged in a rectangular shape.

Preferably, the round holes on the outer surface of the rectangular bin with the opening correspond to the connecting holes on the side face of the power supply body respectively.

The utility model discloses a technological effect and advantage: the utility model provides a heat abstractor of high temperature resistant fan, through the top fixed mounting motor I at the shell, the output drive plectane of motor I rotates fast, when the plectane rotates, can be to motor two fans, accelerate the heat dissipation of motor two, discharge the heat in the atmosphere from the position of louvre simultaneously, improve the radiating effect to the fan, a side through at the plectane sets up the telescopic limiting plate, and inner wall setting and limiting plate assorted recess at the shell, can be spacing to the limiting plate, so that to the plectane location, avoid the plectane to rotate at will, the device can improve the radiating effect to the fan inside, avoid the fan to receive unable normal use of high temperature influence, high operation convenience and simplicity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing;

FIG. 3 is a schematic view of the connection structure of the circular plate and the housing;

FIG. 4 is a schematic diagram of a rear side structure of the housing;

FIG. 5 is a schematic view of the bottom structure of the chute.

In the figure: 1. a housing; 2. a first motor; 3. a drive shaft; 4. a circular plate; 5. a chute; 6. a slider; 7. a spring; 8. a limiting plate; 9. a groove; 10. a circular hole; 11. a threaded hole; 12. positioning a plate; 13. a second motor; 14. a fan; 15. a protective cover; 16. a supporting base; 17. heat dissipation holes; 18. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a heat abstractor as shown in fig. 1-5 of high temperature resistant fan, which comprises an outer shell 1, the top fixed connection motor 2 of shell 1, the transmission shaft 3 that runs through shell 1 one side inner wall is connected in the output transmission of motor 2, the one end of transmission shaft 3 is passed through the bearing and is rotated and connect shell 1 opposite side inner wall, transmission shaft 3 runs through the inside of plectane 4 to with 4 fixed connection of plectane, transmission shaft 3 is connected in the output transmission of motor 2 to at the fixed surface installation plectane 4 of transmission shaft 3, through the fast turn of plectane 4, can be to two 13 fans of motor, so that dispel the heat to two 13 motors, avoid the fan to receive the unable normal use of high temperature influence.

Spout 5 is seted up respectively to the position of both ends symmetry about a side of plectane 4, the one end of spout 5 sets up to the opening to run through plectane 4's surface, the inside of spout 5 sets up slider 6, a side fixed connection spring 7 of slider 6, one side inner wall of spring 7's one end fixed connection spout 5, another side fixed connection limiting plate 8 of slider 6, recess 9 is seted up respectively with the position that limiting plate 8 corresponds to the left and right sides inner wall of shell 1, the inside of limiting plate 8 one end sliding connection recess 9, round hole 10 is seted up to a side of limiting plate 8, a plurality of and round hole 10 assorted screw hole 11 are seted up to the interior bottom of spout 5, and a side of plectane 4 sets up portable limiting plate 8, limiting plate 8 and slider 6 fixed connection, and a side fixed connection spring 7 of slider 6 can promote automatically that the one end of limiting plate 8 stretches into in the recess 9 on the inner wall of shell 1 to fix a position plectane 4, guarantee that plectane 4 can not rotate at will, satisfy the operation requirement.

A positioning plate 12 is fixedly connected with the inside of the shell 1 and one side of the circular plate 4, one side surface of the positioning plate 12 is fixedly connected with a second motor 13, and the output end of the second motor 13 is in transmission connection with a fan 14. One end face of the shell 1 is fixedly connected with a protective cover 15 at a position corresponding to the fan 14, and the bottom face of the shell 1 is fixedly connected with a supporting seat 16. The upper surface of the shell 1 is provided with a plurality of heat dissipation holes 17, and the rear side surface of the shell 1 is fixedly connected with a baffle 18 at a position corresponding to the circular plate 4. The threaded hole 11 is internally provided with a screw rod, the screw rod penetrates through the round hole 10, and one end of the screw rod is fixedly connected with the rotating disc.

The circular plate 4 is arranged inside the shell 1, the shell 1 is cylindrical, and the diameter of the circular plate 4 is 5cm smaller than the inner diameter of the shell 1.

During the specific use, place supporting seat 16 on smooth subaerial, and make fan 14 aim at the object that needs the heat dissipation, then connect external power, and open motor one 2 and motor two 13, drive fan 14 work through motor two 13, fan 14 can blow to the object, so as to dispel the heat to the object, drive plectane 4 fast turn through motor one 2, can be to motor two 13 fanning, so as to dispel the heat to motor two 13, the heat that motor two 13 produced can be discharged to the atmosphere from the position of louvre 17 under the fanning of plectane 4, so as to improve the radiating effect to the fan.

If stop the plectane 4 during operation, for avoiding plectane 4 to rotate at will, it is manual to rotate plectane 4, correspond limiting plate 8 on the 4 side of plectane and recess 9 on the 1 inner wall of shell, then the screw rod on the limiting plate 8 is unscrewed to the manual, limiting plate 8 can be under spring 7's effect this moment, stretch into the inside of recess 9 with the one end of limiting plate 8, alright 4 spacing plectanes, make plectane 4 unable random rotation, satisfy the user demand, the device can improve the inside radiating effect of fan, avoid the fan to receive the unable normal use of high temperature influence, and is convenient for operation and simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heat abstractor of high temperature resistant fan, includes shell (1), its characterized in that: top fixed connection motor (2) of shell (1), the output transmission connection of motor (2) runs through transmission shaft (3) of shell (1) one side inner wall, the one end of transmission shaft (3) is passed through the bearing and is rotated and connect shell (1) opposite side inner wall, transmission shaft (3) runs through the inside of plectane (4) to with plectane (4) fixed connection, spout (5) are seted up respectively to the position of the side left and right ends symmetry of plectane (4), the one end of spout (5) sets up to the opening to run through the surface of plectane (4), the inside of spout (5) sets up slider (6), a side fixed connection spring (7) of slider (6), one side inner wall of the one end fixed connection spout (5) of spring (7), another side fixed connection spout (8) of slider (6), recess (9) are seted up respectively to the position that the left and right sides inner wall of shell (1) corresponds with limiting plate (8), the inside of limiting plate (8) one end sliding connection recess (9), a side (10) of limiting plate (8), a side (10) of limiting plate (10) and round hole (11) are seted up.

2. The heat dissipation device of a high temperature resistant fan of claim 1, wherein: the inner part of the shell (1) and one side of the circular plate (4) are fixedly connected with a positioning plate (12), one side face of the positioning plate (12) is fixedly connected with a second motor (13), and the output end of the second motor (13) is in transmission connection with a fan (14).

3. The heat dissipation device of a high temperature resistant fan of claim 2, wherein: one end face of the shell (1) is fixedly connected with a protective cover (15) at a position corresponding to the fan (14), and the bottom face of the shell (1) is fixedly connected with a supporting seat (16).

4. The heat dissipation device of a high temperature resistant fan according to claim 1, wherein: a plurality of radiating holes (17) are formed in the upper surface of the shell (1), and the rear side surface of the shell (1) is fixedly connected with a baffle (18) at a position corresponding to the circular plate (4).

5. The heat dissipation device of a high temperature resistant fan according to claim 1, wherein: the threaded hole (11) is internally provided with a screw rod, the screw rod penetrates through the round hole (10), and one end of the screw rod is fixedly connected with the rotating disc.

6. The heat dissipation device of a high temperature resistant fan according to claim 1, wherein: the circular plate (4) is arranged inside the shell (1), the shell (1) is cylindrical, and the diameter of the circular plate (4) is smaller than the inner diameter of the shell (1) by 5cm.