CN221033193U

CN221033193U - Fan fan radiating assembly

Info

Publication number: CN221033193U
Application number: CN202322566662.2U
Authority: CN
Inventors: 赵东海; 陆威福; 陈兴龙; 丁宁
Original assignee: Guangzhou Chengxin Kinetic Energy Technology Co ltd
Current assignee: Guangzhou Chengxin Kinetic Energy Technology Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-28
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to the technical field of fan heat dissipation, in particular to a fan heat dissipation assembly of a fan, which comprises an air box and a fan, wherein a heat dissipation device is arranged at the rear end of the air box, the heat dissipation device comprises a heat dissipation box and a mounting seat, a semiconductor refrigerating sheet is arranged on the mounting seat, a limiting ring is arranged at the right end of the heat dissipation box, the left end of the air box is in plug-in fit with the limiting ring, the mounting seat is embedded on the heat dissipation box, a slot is formed in the top of the mounting seat, and the semiconductor refrigerating sheet is arranged in the slot; this fan cooling module inlays on the outer wall through setting up the radiating box and establishing the mount pad, installs the semiconductor refrigeration piece in the mount pad, and the external power source is put through to semiconductor refrigeration piece, and bottom end refrigeration reduces radiating box inside temperature, and bellows and spacing ring grafting cooperation, fan switch-on power supply last to blow the cooperation, draw air from the radiating box, and cold air passes through the fan, realizes the fan cooling on the fan, reduces inside temperature fast, reduces the heat accumulation influence.

Description

Fan fan radiating assembly

Technical Field

The utility model relates to the technical field of fan heat dissipation, in particular to a fan heat dissipation assembly.

Background

Because the motor is used in a high-temperature environment or when conducting high-temperature air, the motor is bad in use environment, difficult to dissipate heat, poor in heat dissipation and incapable of dissipating heat to the bearing, and the service life of the fan is reduced.

The utility model patent with the publication number of CN215566760U discloses a fan with a cooling fan, which comprises a base, the upper end fixedly connected with casing of base, the upper end of casing is equipped with the air intake, the first filter screen of air outlet department fixedly connected with, fixedly connected with two spacing seats on the inner wall of air intake, two all be equipped with first spout on the spacing seat, the both ends of second filter screen respectively with two first spout sliding connection, two all be connected with the spring on the spacing seat, two the other end of spring is connected with the both ends of second filter screen respectively, the lower extreme of second filter screen is equipped with vibrator.

According to the technical scheme, dust can be prevented from entering the fan shell through the air inlet and the air outlet by the first filter screen and the second filter screen, and the second filter screen is pushed to vibrate in a reciprocating manner by the vibration device, so that the second filter screen is prevented from being blocked, and the fan can be smoothly fed with air; but this fan is used for a long time, and the radiating effect is poor, and fan heat accumulation reduces fan work efficiency, is inconvenient for continuously cooling and radiating fast.

Disclosure of utility model

The utility model aims to provide a fan radiating component for a fan, which aims to solve the problems that the fan with the radiating fan, which is provided by the background technology and has the authorized publication number CN215566760U, is long-term used, has poor radiating effect, accumulates heat of the fan, reduces the working efficiency of the fan and is inconvenient to continuously and rapidly cool and radiate.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a fan cooling module, includes bellows and fan, bellows rear end department is equipped with heat abstractor, heat abstractor includes heat dissipation case and mount pad, be equipped with the semiconductor refrigeration piece on the mount pad, heat dissipation case right-hand member department is equipped with the spacing ring, bellows left end and spacing ring grafting cooperation, the mount pad inlays and establishes on the heat dissipation case, just the slot has been seted up at the mount pad top, install the semiconductor refrigeration piece in the slot.

Preferably, the fan is fixedly connected with the bellows through a screw.

Preferably, the limiting ring and the heat dissipation box are of an integrated structure, the inner diameter of the limiting ring is matched with the outer diameter of the air box, and the air box is fixedly connected with the limiting ring through a screw.

Preferably, the mounting seat is fixedly connected with the radiating box through screws, the slot is communicated with the inside of the radiating box, the semiconductor refrigerating sheet is in plug-in fit with the slot, and the bottom width of the semiconductor refrigerating sheet is matched with the width of the inner wall of the slot.

Preferably, the outer walls of the two sides of the mounting seat are symmetrically provided with protruding blocks close to the top, screw holes are formed in the protruding blocks, and clamping blocks are arranged on the outer walls of the semiconductor refrigerating sheets at positions corresponding to the protruding blocks.

Preferably, the fixture block is provided with through holes, the through holes are internally provided with fastening bolts, the bottom diameters of the fastening bolts are matched with the inner diameters of the through holes, and the bottom diameters of the fastening bolts are matched with the inner diameters of the screw holes.

Preferably, the radiating box is funnel-shaped, a protective net is arranged at the left end of the radiating box, and the protective net is fixedly connected with the radiating box through screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the heat dissipation box is arranged, the mounting seat is embedded on the outer wall, the semiconductor refrigerating sheet is mounted in the mounting seat, the semiconductor refrigerating sheet is connected with an external power supply, the bottom end is refrigerated to reduce the internal temperature of the heat dissipation box, the bellows is in plug-in fit with the limiting ring, the fan is connected with the power supply, the air is continuously blown to be matched, air is extracted from the heat dissipation box, and the cold air passes through the fan, so that the temperature of the fan on the fan is reduced, the internal temperature is quickly reduced, and the heat accumulation influence is reduced.

2. According to the utility model, the convex blocks are arranged, the semiconductor refrigerating sheet is tightly attached and fixed with the mounting seat under the cooperation of the clamping blocks and the fastening bolts, and the protective net is arranged at the left end of the radiating box, so that external objects are prevented from entering the inside of the radiating box, and the influence on the whole radiating and cooling is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a bellows structure according to the present utility model;

FIG. 3 is a schematic diagram of a combination structure of a heat dissipating box and a semiconductor cooling plate according to the present utility model;

FIG. 4 is a schematic diagram of a combination structure of a heat dissipating box and a protection net according to the present utility model;

Fig. 5 is a schematic view of the whole cross-sectional structure of the present utility model.

The meaning of each reference sign in the figure is:

1. A wind box;

2. a fan;

3. A heat radiation box; 30. a limiting ring; 31. a protective net;

4. A mounting base; 40. a slot; 41. a bump; 410. a screw hole;

5. a semiconductor refrigeration sheet; 50. a clamping block; 500. perforating; 501. and (5) fastening a bolt.

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.

Referring to fig. 1-5, the present embodiment provides a technical solution:

The utility model provides a fan cooling module, includes bellows 1 and fan 2, and bellows 1 rear end department is equipped with heat abstractor, and heat abstractor includes heat dissipation case 3 and mount pad 4, is equipped with semiconductor refrigeration piece 5 on the mount pad 4, and 3 right-hand member departments of heat dissipation case are equipped with spacing ring 30, and bellows 1 left end and spacing ring 30 grafting cooperation, mount pad 4 inlay and establish on heat dissipation case 3, and slot 40 has been seted up at mount pad 4 top, installs semiconductor refrigeration piece 5 in the slot 40.

In this embodiment, fan 2 passes through screw and bellows 1 fixed connection, and the manual combination installation cooperation of being convenient for is convenient for dismantle maintenance or change.

Further, the spacing ring 30 and the heat dissipation box 3 are of an integrated structure, the inner diameter of the spacing ring 30 is matched with the outer diameter of the air box 1, the air box 1 is fixedly connected with the spacing ring 30 through screws, and the spacing ring 30 is installed, so that the air box 1 and the heat dissipation box 3 can be conveniently and rapidly inserted and installed.

It should be noted that, mount pad 4 and cooling box 3 pass through screw fixed connection, slot 40 and the inside intercommunication of cooling box 3, and semiconductor refrigeration piece 5 and slot 40 grafting cooperation, the width looks adaptation of semiconductor refrigeration piece 5 bottom width and slot 40 inner wall under the cooperation of semiconductor refrigeration piece 5, switch on external power source, semiconductor refrigeration piece 5 refrigeration one end department is continuous to refrigerate the cooling, and under the cooperation of mount pad 4, the stable grafting cooperation of semiconductor refrigeration piece 5 of being convenient for realizes the cooling operation to cooling box 3 inside.

Further, the outer walls of the two sides of the mounting seat 4 are symmetrically provided with protruding blocks 41 near the top, screw holes 410 are formed in the protruding blocks 41, clamping blocks 50 are arranged on the outer walls of the semiconductor refrigerating sheets 5 corresponding to the protruding blocks 41, and the clamping blocks 50 and the protruding blocks 41 are matched, so that rapid clamping and mounting are facilitated.

Secondly, the through holes 500 are formed in the clamping blocks 50, the fastening bolts 501 are arranged in the through holes 500, the bottom diameters of the fastening bolts 501 are matched with the inner diameters of the screw holes 410, and the fastening bolts 501 penetrate through the through holes 500 and are in threaded connection with the screw holes 410, so that the semiconductor refrigerating sheet 5 and the mounting seat 4 are tightly attached and fixed.

Further, the radiating box 3 is funnel-shaped, and radiating box 3 left end department is equipped with protection network 31, and protection network 31 passes through screw and radiating box 3 fixed connection, under the cooperation of protection network 31, is convenient for intercept external particulate matter, reduces the influence to inside erosion damage.

Finally, it should be noted that the components such as the fan 2 and the semiconductor refrigeration sheet 5 in the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by those skilled in the art or known by routine experimental methods, at the idle position of the device, all the electric devices are connected by wires, which refer to power elements, electric devices and an adaptive controller and a power supply, and specific connection means should refer to the working principle in the present utility model, and the electric connection between the electric devices is completed according to the sequential working order, and the detailed connection means is known in the art.

When the fan cooling assembly of the blower fan of the embodiment is used, a user manually installs the fan 2 in the air box 1, the cooling box 3 is in plug-in fit with the limiting ring 30, the rapid combined installation is facilitated, the semiconductor cooling plate 5 is plugged in the slot 40, the clamping block 50 is correspondingly attached to and contacted with the convex block 41, the fastening bolt 501 is manually penetrated through the through hole 500 and is in threaded connection with the screw hole 410, the stability of combined installation is improved, the protection net 31 is fixedly combined with the cooling box 3, the fan 2 is connected with an external power supply, the continuous blowing fit is facilitated, the semiconductor cooling plate 5 is connected with the external power supply, one end of cooling is continuously used for refrigerating the inside of the cooling box 3, the temperature of the air inside the cooling box 3 is reduced, the fan 2 is continuously rotated, the air inside the cooling box 3 is driven to flow, the cold air passes through the fan 2, the temperature of the fan on the fan 2 is reduced, the heat accumulation influence is reduced, the integral combined installation is convenient and labor-saving, and the disassembly and replacement are convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fan cooling module, includes bellows (1) and fan (2), bellows (1) rear end department is equipped with heat abstractor, heat abstractor includes radiating box (3) and mount pad (4), be equipped with semiconductor refrigeration piece (5), its characterized in that on mount pad (4): the heat dissipation box is characterized in that a limiting ring (30) is arranged at the right end of the heat dissipation box (3), the left end of the bellows (1) is in plug-in connection with the limiting ring (30), the mounting seat (4) is embedded on the heat dissipation box (3), the top of the mounting seat (4) is provided with a slot (40), and a semiconductor refrigerating sheet (5) is mounted in the slot (40).

2. The blower fan heat sink assembly of claim 1, wherein: the fan (2) is fixedly connected with the air box (1) through screws.

3. The blower fan heat sink assembly of claim 1, wherein: the limiting ring (30) and the radiating box (3) are of an integrated structure, the inner diameter of the limiting ring (30) is matched with the outer diameter of the air box (1), and the air box (1) is fixedly connected with the limiting ring (30) through screws.

4. The blower fan heat sink assembly of claim 1, wherein: the mounting seat (4) is fixedly connected with the radiating box (3) through screws, the slot (40) is communicated with the inside of the radiating box (3), the semiconductor refrigerating piece (5) is in plug-in fit with the slot (40), and the bottom width of the semiconductor refrigerating piece (5) is matched with the width of the inner wall of the slot (40).

5. The fan-fan heat sink assembly of claim 4, wherein: protruding blocks (41) are symmetrically arranged on the outer walls of the two sides of the mounting seat (4) close to the top, screw holes (410) are formed in the protruding blocks (41), and clamping blocks (50) are arranged on the outer walls of the semiconductor refrigerating sheets (5) and correspond to the protruding blocks (41).

6. The fan-fan heat sink assembly of claim 5, wherein: the fixture block (50) is provided with through holes (500), the through holes (500) are internally provided with fastening bolts (501), the bottom diameter of each fastening bolt (501) is matched with the inner diameter of each through hole (500), and the bottom diameter of each fastening bolt (501) is matched with the inner diameter of each screw hole (410).

7. The blower fan heat sink assembly of claim 1, wherein: the heat dissipation box (3) is funnel-shaped, a protection net (31) is arranged at the left end of the heat dissipation box (3), and the protection net (31) is fixedly connected with the heat dissipation box (3) through screws.