CN209294086U - A kind of radiator fan - Google Patents
A kind of radiator fan Download PDFInfo
- Publication number
- CN209294086U CN209294086U CN201821512413.8U CN201821512413U CN209294086U CN 209294086 U CN209294086 U CN 209294086U CN 201821512413 U CN201821512413 U CN 201821512413U CN 209294086 U CN209294086 U CN 209294086U
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- CN
- China
- Prior art keywords
- main body
- fan
- cover
- fan main
- radiating fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of radiator fans, including the cover and fan main body, the top of fan main body is arranged in the cover, the rear wall two sides of the cover are respectively connected with buckle, buckle is integrally formed with the cover, this cooling fan structure is simple, by the composite structure that buckle and radiating fin is added, fan main body is placed in the cover, it is buckled at this time across opening, the rear wall of fan main body is blocked, then, heat dissipation base is tipped upside down in fan main body again, so that the first threaded hole on riser is opposite with the second threaded hole, snap-gauge is inserted into the region that two vertical blocks are formed, then the first threaded hole and the second threaded hole are fixed using screw, then heat dissipation base and fan main body are fixed, complete the installation of radiator fan, furthermore, it can preferably achieve the effect that radiating and cooling using radial radiating fin.
Description
Technical field
The utility model relates to radiator fan field, specially a kind of radiator fan.
Background technique
Existing radiator fan includes stator and rotor, and stator is connected with alternating current, to be formed about exchange in stator
Magnetic field, rotor are placed in alternating current magnetic field, and the flabellum for being driven and rotated, and be fixedly connected with the rotor by alternating current magnetic field turns in rotor
It is rotated in dynamic process with the rotation of rotor, in this way, generating alternating current magnetic field by alternating current, alternating current magnetic field is then converted to turn
The mechanical energy of sub- mechanical energy, rotor is converted into the kinetic energy of flabellum, completes the driving of flabellum, and radiator fan is generally primarily referred to as using
In the mainboard devices cooling fan such as CPU, video card, but there are also radiator fans to be applied in electrical cabinet or industrial equipment cabinet,
Existing radiator fan installing and dismounting is inconvenient, and heat dissipation effect is bad, for this purpose, proposing a kind of radiator fan.
Utility model content
The purpose of this utility model is to provide a kind of radiator fans, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of radiator fan, including the cover and fan
The top of fan main body is arranged in main body, the cover, and the rear wall two sides of the cover are respectively connected with buckle, buckle and the cover one
It forms, is provided with heat dissipation base below the fan main body, is connected with strip on heat dissipation base.
Preferably, the fan main body includes flabellum, circuit board, wire casing, attachment device and opening, and the flabellum is located at cover
The inside of lid, fan main body is far from inlaying circuit board inside the rear wall of flabellum, and the rear wall of fan main body opens up placement and leads
The wire casing of line, the rear wall of the fan main body are symmetrically fixedly connected with two attachment devices, attachment device and fan main body one
Molding, the attachment device include two risers and snap-gauge, and the riser offers the first threaded hole far from the lower end of flabellum, and two
A opening is located at the rear wall two sides of fan main body, is open corresponding with buckle.
Preferably, the heat dissipation base includes fixing seat and radiating fin, and the radiating fin is radial, radiating fin
Be mounted in fixing seat, the mounting groove for placing strip offered in the fixing seat, be fixedly connected in fixing seat there are four
Vertical block, the upper end of vertical block offer the second threaded hole, and four vertical blocks are distributed in matrix, and the radiating fin is located at
Between vertical block.
Preferably, the one end of the radiating fin far from fixing seat is in bending.
Preferably, two risers on same vertical line are symmetrical about snap-gauge, and two snap-gauges are located at two and erect
Between plate, snap-gauge and riser are not on the same line.
Compared with prior art, the utility model has the beneficial effects that this cooling fan structure is simple, buckled by being added
With the composite structure of radiating fin, fan main body is placed in the cover, is buckled at this time across opening, by the rear side of fan main body
Wall blocks, and then, then heat dissipation base is tipped upside down in fan main body, so that the first threaded hole on riser and the second threaded hole phase
Right, snap-gauge is inserted into the region that two vertical blocks are formed, and is then fixed the first threaded hole and the second threaded hole using screw, after
And fix heat dissipation base with fan main body, the installation of radiator fan is completed, in addition, can using radial radiating fin
Preferably to achieve the effect that radiating and cooling.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is to remove heat dissipation base, the bottom view of the utility model structure；
Fig. 3 is heat dissipation base structural schematic diagram；
Fig. 4 is attachment device structural side view；
Fig. 5 is fixed seat structure front view；
Fig. 6 is strip structural side view；
Fig. 7 is radiation fin structure side view；
Fig. 8 is fixing seat and attachment device scheme of installation.
In figure: the cover 1, buckle 11, fan main body 2, flabellum 21, circuit board 22, wire casing 23, attachment device 24, riser
241, snap-gauge 242, opening 25, heat dissipation base 3, fixing seat 31, vertical block 311, mounting groove 312, the second threaded hole 313, heat dissipation
Fin 32, strip 4.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Refering to fig. 1-8, the upper of fan main body 2 is arranged in a kind of radiator fan, including the cover 1 and fan main body 2, the cover 1
Side, the rear wall two sides of the cover 1 are respectively connected with buckle 11, and buckle 11 is integrally formed with the cover 1, the lower section setting of fan main body 2
There is heat dissipation base 3, strip 4 is connected on heat dissipation base 3, strip 4 is equipped with conducive to the carrying of radiator fan or convenient for dissipating
The installation and use of Hot-air fan, fan main body 2 include flabellum 21, circuit board 22, wire casing 23, attachment device 24 and opening 25, fan
Leaf 21 is located at the inside of the cover 1, and fan main body 2 inlays circuit board 22 inside the rear wall far from flabellum 21, and fan main body 2
Rear wall opens up the wire casing 23 for placing conducting wire, and one end of conducting wire is connect with circuit board 22, and the other end of conducting wire is arrived along wire casing 23
Up to fan main body 2 outside and connect with extraneous attaching plug or with extraneous USB jack, with drive flabellum 21 rotate, fan master
The rear wall of body 2 is symmetrically fixedly connected with two attachment devices 24, and attachment device 24 and fan main body 2 are integrally formed, attachment device
24 include two risers 241 and snap-gauge 242, and riser 241 offers the first threaded hole far from the lower end of flabellum 21, is located at same perpendicular
Two risers 241 on straight line are symmetrical about snap-gauge 242, and two snap-gauges 242 are located between two risers 241, snap-gauge 242 and perpendicular
Not on the same line, two openings 25 are located at the rear wall two sides of fan main body 2 to plate 241, and opening 25 is corresponding with buckle 11.
Embodiment 2
Refering to fig. 1-8, the upper of fan main body 2 is arranged in a kind of radiator fan, including the cover 1 and fan main body 2, the cover 1
Side, the rear wall two sides of the cover 1 are respectively connected with buckle 11, and buckle 11 is integrally formed with the cover 1, the lower section setting of fan main body 2
There is heat dissipation base 3, strip 4 is connected on heat dissipation base 3, heat dissipation base 3 includes fixing seat 31 and radiating fin 32, radiating fin
32 one end far from fixing seat 31 are in bending, and for placing fan main body 2, radiating fin 32 is radial, radiating fin 32
It is mounted in fixing seat 31, the mounting groove 312 for placing strip 4 is offered in fixing seat 31, is fixedly connected in fixing seat 31
There are four vertical block 311, the upper end of vertical block 311 offers the second threaded hole 313, and four vertical blocks 311 are distributed in matrix, dissipates
Hot fin 32 is between vertical block 311.
In this case, fan main body 2 is placed in the cover 1, so that flabellum 21 is located at the inside of the cover 1, buckles 11 at this time
Across opening 25, the rear wall of fan main body 2 is blocked, then, then heat dissipation base 3 is tipped upside down in fan main body 2, so that perpendicular
The first threaded hole and the second threaded hole 313 on plate 241 is opposite, and snap-gauge 242 is inserted into the region that two vertical blocks 311 are formed,
Then using screw that the first threaded hole and the second threaded hole 313 is fixed, then heat dissipation base 3 and fan main body 2 are fixed,
The installation for completing radiator fan, in addition, can preferably achieve the effect that radiating and cooling using radial radiating fin 32.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of radiator fan, including the cover (1) and fan main body (2), it is characterised in that: the cover (1) is arranged in fan
The top of main body (2), the rear wall two sides of the cover (1) are respectively connected with buckle (11), and buckle (11) and the cover (1) are integrally formed,
It is provided with heat dissipation base (3) below the fan main body (2), strip (4) is connected on heat dissipation base (3).
2. a kind of radiator fan according to claim 1, it is characterised in that: the fan main body (2) include flabellum (21),
Circuit board (22), wire casing (23), attachment device (24) and opening (25), the flabellum (21) are located at the inside of the cover (1), fan
It is inlayed circuit board (22) inside the rear wall of main body (2) separate flabellum (21), and the rear wall of fan main body (2) opens up placement and leads
The wire casing (23) of line, the rear wall of the fan main body (2) are symmetrically fixedly connected with two attachment devices (24), attachment device (24)
It is integrally formed with fan main body (2), the attachment device (24) includes two risers (241) and snap-gauge (242), the riser
(241) lower end far from flabellum (21) offers the first threaded hole, and two openings (25) are located at the rear side of fan main body (2)
Wall two sides, opening (25) are corresponding with buckle (11).
3. a kind of radiator fan according to claim 1, it is characterised in that: the heat dissipation base (3) includes fixing seat
(31) and radiating fin (32), the radiating fin (32) is radial, and radiating fin (32) is mounted on fixing seat (31), institute
The mounting groove (312) offered on fixing seat (31) for placing strip (4) is stated, is fixedly connected with that there are four perpendicular in fixing seat (31)
Straight block (311), the upper end of vertical block (311) offer the second threaded hole (313), and four vertical blocks (311) are in matrix point
Cloth, the radiating fin (32) is between vertical block (311).
4. a kind of radiator fan according to claim 3, it is characterised in that: the radiating fin (32) is far from fixing seat
(31) one end is in bending.
5. a kind of radiator fan according to claim 2, it is characterised in that: two on same vertical line are described perpendicular
Symmetrically about snap-gauge (242), two snap-gauges (242) are located between two risers (241) plate (241), snap-gauge (242) and riser
(241) not on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512413.8U CN209294086U (en) | 2018-09-14 | 2018-09-14 | A kind of radiator fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512413.8U CN209294086U (en) | 2018-09-14 | 2018-09-14 | A kind of radiator fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294086U true CN209294086U (en) | 2019-08-23 |
Family
ID=67652454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512413.8U Active CN209294086U (en) | 2018-09-14 | 2018-09-14 | A kind of radiator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294086U (en) |
-
2018
- 2018-09-14 CN CN201821512413.8U patent/CN209294086U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Dimeng Technology Co.,Ltd. Assignor: Liu Wei Contract record no.: X2023980040606 Denomination of utility model: A cooling fan Granted publication date: 20190823 License type: Exclusive License Record date: 20230831 |
|
| EE01 | Entry into force of recordation of patent licensing contract |