CN212454973U

CN212454973U - Centrifugal fan radiator

Info

Publication number: CN212454973U
Application number: CN202020918988.0U
Authority: CN
Inventors: 王忐; 栗红
Original assignee: Hunan Xiangtonghe Fan Electric Equipment Co ltd
Current assignee: Hunan Xiangtonghe Fan Electric Equipment Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-02
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a radiator technical field's a centrifugal fan radiator, including heat dissipation shell, liquid stream portion and centrifugal fan main part, the assembly opening that is linked together with the recess is all seted up to side outer wall bottom around the heat dissipation shell, the recessed cavity front side is provided with air inlet processing mechanism, air inlet processing mechanism sets up in liquid stream portion front side, it is provided with air-out processing mechanism to go out the fan frame bottom, the utility model discloses be provided with air inlet processing mechanism and air-out processing mechanism, the dustproof filter screen and the filter screen of setting prevent that dust etc. from getting into the heat dissipation shell, and the moisture in the dampproofing granule absorbed air of packing of damp-proof board and the dampproofing of setting avoids the inside tide of heat dissipation shell, prolongs the life of this centrifugal fan radiator to air inlet processing mechanism and air-out processing mechanism make things convenient for the.

Description

Centrifugal fan radiator

Technical Field

The utility model relates to a radiator technical field specifically is a centrifugal fan radiator.

Background

The air-cooled radiator is also called as an air radiator because it uses air as a heat exchange medium to exchange heat and the heat is taken away by air. Generally speaking, the radiating effect of forced air cooling radiator mainly depends on the heat transfer area and the amount of wind of its part radiator, the same heat transfer area, the big better the radiating effect of amount of wind, the same amount of wind, then heat transfer area is big more, the radiating effect is better, the radiator must be installed at the good benefit of ventilating simultaneously to will leave the space about a meter around the radiator, make things convenient for the circulation of air and guarantee the heat exchange effect.

"a centrifugal fan type heat sink" proposed in chinese patent No. cn201721583465.x, the patent publication "includes: the heat dissipation part and the liquid flow part are arranged on the heat dissipation part, an air inlet channel is also arranged on the liquid flow part, and the liquid flow part is fixed at the front part of the heat dissipation part through a pipeline mounting plate; the heat dissipation part includes centrifugal fan, air intake and air outlet, centrifugal fan sets up inside the heat dissipation part, and the air intake setting is between centrifugal fan and liquid stream portion, and the air outlet setting is at the heat dissipation part top, and centrifugal fan is used for inhaling and discharging the air in the liquid stream portion outside through inlet air channel and air intake in proper order to the realization is liquid stream portion heat dissipation through air-cooled mode, but this centrifugal fan radiator has following defect when using: 1. the air entering the radiator is not treated, so that the interior of the radiator is easily affected with damp, and the long-term use is further influenced; 2. the liquid flow part is directly cooled through outside air, and when the outside air temperature is high, the quality and the efficiency of cooling the liquid flow part are low, so that the centrifugal fan radiator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a centrifugal fan radiator 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 centrifugal fan radiator, includes heat dissipation shell, liquid stream portion and centrifugal fan main part, heat dissipation shell right side outer wall bottom is seted up flutedly, liquid stream portion fixes at the recess tank bottom, the assembly opening that is linked together with the recess is all seted up to side outer wall bottom around the heat dissipation shell, the centrifugal fan main part sets up in heat dissipation shell inner chamber bottom, the air intake that corresponds with the centrifugal fan main part is seted up to the recess tank bottom, recess inner chamber front side is provided with air inlet processing mechanism, air inlet processing mechanism sets up in liquid stream portion front side, the opening has been seted up at heat dissipation shell top, and opening department is provided with out the sash through the bolt fastening, and goes out the fixed filter screen that is provided with of sash inner wall, it is provided with air-out processing mechanism to go out the.

Further, air inlet processing mechanism is including fixing the casing at recess inner chamber front side, the casing front side is cavity, the fixed dustproof filter screen that is provided with in casing inner chamber front side, the circulation mouth has evenly been seted up to casing rear side outer wall, the fixed dampproof board that is provided with of casing inner chamber, dampproof board is located dustproof filter screen rear, the even grafting of side outer wall has multiunit semiconductor refrigeration piece around the casing, the front and back side the semiconductor refrigeration piece staggers each other, and the semiconductor refrigeration piece is located dampproof board rear.

Further, air-out processing agency is including fixing the box body in air-out frame bottom, the opening has been seted up to the box body bottom, box body bottom outer wall is provided with the bottom plate through the bolt fastening, bottom plate top area is greater than the opening internal diameter, evenly set up the through-hole that is linked together with the box body on box body top outer wall and the bottom plate, the box body intussuseption is filled with dampproofing packing granule, and dampproofing packing granule particle diameter is greater than the through-hole aperture.

Furthermore, the tops of the outer walls of the left side and the right side of the heat dissipation shell are provided with the inserts in an integrated mode, the front side and the rear side of the tops of the two groups of inserts are fixedly connected with top plates through supporting rods, the top plates are located above the heat dissipation shell, and the area of the bottoms of the top plates is larger than the area of the tops of the heat dissipation shell.

Further, the bottom of the heat dissipation shell is provided with an installation base.

Furthermore, the inner wall and the outer wall of the heat dissipation shell are both provided with an anti-corrosion layer, and the anti-corrosion layer is a polyurethane foaming layer.

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

1) the utility model discloses be provided with air inlet processing mechanism and air-out processing mechanism, dustproof filter screen and the filter screen that sets up prevent that dust etc. from getting into the heat dissipation shell, the moisture-proof board that sets up and dampproofing packing granule absorb the moisture in the air, avoid the heat dissipation shell inside to wet, prolong the life of this centrifugal fan radiator, and air inlet processing mechanism and air-out processing mechanism make things convenient for the dismouting maintenance, guarantee long-term use quality, simultaneously be provided with the roof, not only play sun-proof effect to this centrifugal fan radiator, prevent debris or rainwater etc. from getting into from the top simultaneously, further prolong the life of this centrifugal fan radiator, be provided with the anticorrosive coating, can improve the corrosion resistance of heat dissipation shell, prolong the life of the device;

2) the utility model discloses be provided with the semiconductor refrigeration piece, when the outside air temperature is higher, can adopt the semiconductor refrigeration piece to reduce the temperature of the air that gets into, and then improve quality and efficiency to the high temperature liquid cooling in the liquid stream portion, improve the practicality.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the air intake processing mechanism of the present invention;

fig. 4 is the utility model discloses mechanism structure cross-sectional view is handled to air-out.

In the figure: 1. a heat dissipation housing; 2. a liquid flow portion; 3. a groove; 4. an air inlet; 5. a centrifugal fan main body; 6. a top plate; 7. assembling a through opening; 8. installing a base; 9. an air inlet processing mechanism; 91. a housing; 92. a flow port; 93. a dustproof filter screen; 94. a moisture-proof plate; 95. a semiconductor refrigeration sheet; 10. an air outlet frame; 11. filtering with a screen; 12. an air outlet treatment mechanism; 121. a box body; 122. a base plate; 123. moisture resistant fill particles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a centrifugal fan radiator, please refer to fig. 1 and 2, including heat dissipation shell 1, liquid flow portion 2 and centrifugal fan main body 5 are widely used in the field, still be equipped with inlet air channel on liquid flow portion 2, centrifugal fan main body 5 is used for sucking the air in the outside of liquid flow portion 2 through inlet air channel and air intake 4 in proper order, and discharge through filter screen 11 department, thus realize through the air-cooled mode for liquid flow portion 2 heat dissipation, the utility model provides an electrical components all are connected with external power supply through the wire;

referring to fig. 1 and 2, a groove 3 is formed in the bottom of the outer wall of the right side of a heat dissipation housing 1, a liquid flow portion 2 is fixed at the bottom of the groove 3, the liquid flow portion 2 is detachably mounted at the bottom of the groove 3 by a pipeline mounting plate with a fixed side wall, or other fixing manners are adopted, details are not described, assembling through holes 7 communicated with the groove 3 are formed in the bottom of the outer wall of the front side and the bottom of the outer wall of the rear side of the heat dissipation housing 1, disassembly and assembly are convenient, a centrifugal fan main body 5 is arranged at the bottom of an inner cavity of the heat dissipation housing 1, and an air;

referring to fig. 1 and 2, an air inlet processing mechanism 9 is arranged on the front side of the inner cavity of the groove 3, the air inlet processing mechanism 9 is arranged on the front side of the liquid flow part 2, and the air inlet processing mechanism 9 processes air entering from the outer side of the liquid flow part 2;

referring to fig. 1 and 2, an opening is formed in the top of the heat dissipation housing 1, the opening facilitates discharge of heat air sucked in, the opening is rectangular, an air outlet frame 10 is fixedly arranged at the opening through a bolt, the vertical section of the air outlet frame 10 is T-shaped, the air outlet frame is conveniently disassembled and assembled through bolt fixation, and a filter screen 11 is fixedly arranged on the inner wall of the air outlet frame 10 to prevent external dust and the like from entering the heat dissipation housing 1;

referring to fig. 1, an air outlet processing mechanism 12 is disposed at the bottom of the air outlet frame 10, and the air outlet processing mechanism 12 is located above the centrifugal fan main body 5, so that the air outlet processing mechanism 12 prevents external air or liquid with moisture from entering the heat dissipation housing 1 and causing internal moisture.

As shown in fig. 3: the air inlet processing mechanism 9 comprises a casing 91 fixed at the front side of the inner cavity of the groove 3, convex edges are respectively arranged at the top and the bottom of the outer wall of the front side of the casing 91 in an extending way, the convex edges are provided with mounting holes and can be fixed with the outer wall of the front side of the heat dissipation shell 1 by external fixing parts (such as screws or bolts and the like), the front side of the casing 91 is hollow and facilitates air circulation, the front side of the inner cavity of the casing 91 is fixedly provided with a dustproof filter screen 93, the dustproof filter screen 93 avoids the pollution inside the heat dissipation shell 1 caused by dust in the entering air, the outer wall of the rear side of the casing 91 is uniformly provided with a circulation port 92 which facilitates air circulation, the inner cavity of the casing 91 is fixedly provided with a damp-proof plate 94, the damp-proof plate 94 can be made of silica gel dry granular material and absorbs the moisture in the entering air to avoid the heat dissipation shell 1 from being, the damp-proof plate 94 is located behind the dustproof filter screen 93, a plurality of groups of semiconductor refrigeration sheets 95 are uniformly inserted into the outer walls of the front side and the rear side of the shell 91, the semiconductor refrigeration sheets 95 are widely applied in the field, one end, located at the outer end of the shell 91, of each semiconductor refrigeration sheet 95 is a hot end, one end, located in the shell 91, of each semiconductor refrigeration sheet is a cold end, the temperature of entering air is reduced, the quality and the efficiency of cooling high-temperature liquid in a liquid flow part are further improved, the semiconductor refrigeration sheets 95 on the front side and the rear side are staggered, and the semiconductor refrigeration;

as shown in fig. 4: the air outlet processing mechanism 12 comprises a box body 121 fixed at the bottom of the air outlet frame 10, a through hole is formed in the bottom of the box body 121, moisture-proof filling particles 123 are conveniently replaced through the through hole, a bottom plate 122 is fixedly arranged on the outer wall of the bottom of the box body 121 through bolts, the bottom plate 122 plays a role in blocking the through hole, the area of the top of the bottom plate 122 is larger than the inner diameter of the through hole, through holes communicated with the box body 121 are uniformly formed in the outer wall of the top of the box body 121 and the bottom plate 122, air circulation is facilitated, the moisture-proof filling particles 123 are filled in the box body 121, the moisture-proof filling particles 123 can be silica gel dried particles or calcium sulfate, calcium chloride dried particles and the like, certainly, the air outlet processing mechanism is not limited to the materials, the air outlet processing;

as shown in fig. 1 and 2: the top parts of the left and right outer walls of the heat dissipation shell 1 are integrally provided with inserts which play a role in supporting and installing a structure, the front and rear sides of the top parts of the two groups of inserts are fixedly connected with top plates 6 through supporting rods, the top plates 6 are positioned above the heat dissipation shell 1, the bottom area of the top plates 6 is larger than that of the top parts of the heat dissipation shell 1, the top plates 6 play a role in preventing sunlight when the centrifugal fan radiator is used outdoors, meanwhile, sundries or rainwater and the like are prevented from entering from the top parts, and the service life of the centrifugal fan radiator is further prolonged;

as shown in fig. 1: the bottom of the heat dissipation shell 1 is provided with an installation base 8, the installation base 8 is used for fixedly installing the centrifugal fan radiator, the installation base 8 is made of channel steel, and installation holes are formed in the outer wall of the channel steel, so that the centrifugal fan radiator can be conveniently installed in a matched mode with external fixed parts (such as screws or bolts);

the inner wall and the outer wall of the heat dissipation shell 1 are both provided with an anti-corrosion layer, the anti-corrosion layer is a polyurethane foaming layer, the anti-corrosion property of the heat dissipation shell 1 can be improved, the service life of the device is prolonged, and the device is not limited to the material, and the material can be specifically made according to actual needs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a centrifugal fan radiator, includes heat dissipation shell (1), liquid stream portion (2) and centrifugal fan main part (5), its characterized in that: the heat dissipation shell (1) is provided with a groove (3) at the bottom of the outer wall at the right side, the liquid flow part (2) is fixed at the bottom of the groove (3), the outer wall at the front and back sides of the heat dissipation shell (1) is provided with an assembly through hole (7) communicated with the groove (3), the centrifugal fan main body (5) is arranged at the bottom of the inner cavity of the heat dissipation shell (1), the bottom of the groove (3) is provided with an air inlet (4) corresponding to the centrifugal fan main body (5), the front side of the inner cavity of the groove (3) is provided with an air inlet processing mechanism (9), the air inlet processing mechanism (9) is arranged at the front side of the liquid flow part (2), the top of the heat dissipation shell (1) is provided with a through hole, the through hole is fixedly provided with an air outlet frame (10) through bolts, the inner wall of the air outlet frame (, and the air outlet processing mechanism (12) is positioned above the centrifugal fan main body (5).

2. The centrifugal fan radiator of claim 1, wherein: air inlet processing mechanism (9) are including fixing casing (91) at recess (3) inner chamber front side, casing (91) front side is cavity, casing (91) inner chamber front side is fixed and is provided with dustproof filter screen (93), circulation mouth (92) have evenly been seted up to casing (91) rear side outer wall, casing (91) inner chamber is fixed and is provided with dampproofing board (94), dampproofing board (94) are located dustproof filter screen (93) rear, the even grafting of casing (91) front and back side outer wall has multiunit semiconductor refrigeration piece (95), the front and back side semiconductor refrigeration piece (95) stagger each other, and semiconductor refrigeration piece (95) are located dampproofing board (94) rear.

3. The centrifugal fan radiator of claim 1, wherein: air-out processing mechanism (12) is including fixing box body (121) in air-out frame (10) bottom, the opening has been seted up to box body (121) bottom, box body (121) bottom outer wall is provided with bottom plate (122) through the bolt fastening, bottom plate (122) top area is greater than the opening internal diameter, evenly set up the through-hole that is linked together with box body (121) on box body (121) top outer wall and bottom plate (122), box body (121) intussuseption is filled with dampproofing filler particle (123), and dampproofing filler particle (123) particle diameter is greater than the through-hole aperture.

4. The centrifugal fan radiator of claim 1, wherein: the heat dissipation shell (1) is provided with inserts at the top of the outer wall at the left side and the right side in an integrated manner, the front side and the rear side of the tops of the two groups of inserts are fixedly connected with top plates (6) through supporting rods, the top plates (6) are located above the heat dissipation shell (1), and the area of the bottoms of the top plates (6) is larger than that of the tops of the heat dissipation shell (1).

5. The centrifugal fan radiator of claim 1, wherein: and the bottom of the heat dissipation shell (1) is provided with an installation base (8).

6. The centrifugal fan radiator of claim 1, wherein: the inner wall and the outer wall of the heat dissipation shell (1) are both provided with an anti-corrosion layer, and the anti-corrosion layer is a polyurethane foaming layer.