CN208311089U - A kind of rectangular fan - Google Patents
A kind of rectangular fan Download PDFInfo
- Publication number
- CN208311089U CN208311089U CN201820416416.5U CN201820416416U CN208311089U CN 208311089 U CN208311089 U CN 208311089U CN 201820416416 U CN201820416416 U CN 201820416416U CN 208311089 U CN208311089 U CN 208311089U
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- CN
- China
- Prior art keywords
- rectangular
- fan
- rectangular fan
- lower cover
- cover body
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Abstract
The utility model relates to a kind of rectangular fans, with rectangular fan upper cover body, rectangular fan lower cover and magnetic frame, the middle part of lower cover is equipped with motor, blast fan is equipped with by magnetic frame on motor, upper cover body is located at the top of lower cover, rectangular light guide ring and illuminator are equipped between upper cover body and lower cover, light guide ring is fastened by the snap groove and snap block and upper cover body of mating setting and is installed, illuminator is located at the inner ring of light guide ring, the middle part for integrating lid that upper cover body and lower cover are assembled to form has annular groove, there is ring block in the middle part of the outer wall of light guide ring, ring block stretches out from annular groove, upper through slot is equipped with along short transverse in the middle part of the surrounding of upper cover body, the top of illuminator is stretched out from through slot from this, along being provided with lower through slot in short transverse in the middle part of the surrounding of lower cover, the bottom of illuminator is stretched out from the lower through slot, it shines The light that body issues projects from rectangular light guide ring.Using unique rectangular illumination mode, break the luminous mode of typical round.
Description
Technical field
The utility model relates to the technical field of fan, especially a kind of rectangular fan.
Background technique
With the development of the society, computer with more more and more universal.In order to guarantee that the proper heat reduction of computer, radiator be
One of essential component, such as: radiator fan.However, the bowl frame radiator fan external form being currently used on computer is outmoded,
Have been unable to meet the demand in the market DIY.
Summary of the invention
Technical problem to be solved by the utility model is: providing one to solve the problems, such as above-mentioned background technique
The rectangular fan of kind breaks the luminous mode of typical round using unique rectangular illumination mode.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of rectangular fan, has rectangular fan
Upper cover body, rectangular fan lower cover and magnetic frame are provided with motor, the horse in the middle part of the rectangular fan lower cover
Blast fan is provided with by magnetic frame on, the rectangular fan upper cover body is located at the top of rectangular fan lower cover,
Rectangular light guide ring and illuminator are provided between rectangular fan upper cover body and rectangular fan lower cover, the rectangular light guide ring is logical
The snap groove and snap block for crossing mating setting are fastened with rectangular fan upper cover body to be installed, and the illuminator is arranged in rectangular leaded light
The middle part for integrating lid that the inner ring of circle, rectangular fan upper cover body and cube fan lower cover are assembled to form has annular groove, rectangular
There is ring block, ring block stretches out from annular groove, along height side in the middle part of the surrounding of rectangular fan upper cover body in the middle part of the outer wall of light guide ring
Through slot is set up, the top of illuminator is stretched out from through slot from this, along height in the middle part of the surrounding of rectangular fan lower cover
Degree is provided with lower through slot on direction, and the bottom of illuminator is stretched out from the lower through slot, and the light of illuminator sending is from rectangular light guide ring
It projects at place.
Further specifically, in above-mentioned technical proposal, be provided on the rectangular fan lower cover the first groove and
Second groove, the bottom of rectangular light guide ring are embedded in the first groove, and illuminator is embedded in the second groove.
Further specifically, in above-mentioned technical proposal, the shape of the illuminator is round or rectangular.
Further specifically, being evenly distributed with several LED light on the illuminator in above-mentioned technical proposal.
Further specifically, four corners of the rectangular fan upper cover body are respectively provided in above-mentioned technical proposal
There is first positioning hole, four corners of rectangular light guide ring are provided with second location hole, and four of rectangular fan lower cover turn
Positioning column is provided at angle, the position of first positioning hole, second location hole and positioning column is corresponding, matches by positioning column
The mode being embedded into second location hole and first positioning hole realizes rectangular fan upper cover body, rectangular light guide ring and rectangular wind
Fan the assembly of lower cover.
Further specifically, four corners on the rectangular fan upper cover body top are equal in above-mentioned technical proposal
It is provided with crash roll, four corners of the rectangular fan lower cover lower part are provided with lower crash roll.
Further specifically, the upper crash roll and lower crash roll are made of silica gel in above-mentioned technical proposal.
Further specifically, being provided in the axle sleeve in the middle part of the rectangular fan lower cover in above-mentioned technical proposal
Bearing, cross retaining ring and wear-resistant gasket, the motor are arranged in the middle part of rectangular fan lower cover by bearing, and described ten
Word retaining ring is located at the bottom of bearing, and the wear-resistant gasket is located at the bottom of cross retaining ring.
Further specifically, in above-mentioned technical proposal, if the back side of the rectangular fan lower cover is evenly arranged with
The dry distortion-free rib of heavier-duty.
The beneficial effects of the utility model are: a kind of rectangular fan of the utility model, has the advantage that one, uses
Unique rectangular illumination mode breaks the luminous mode of typical round；
Two, in such a way that three faces shine, front, side and the back side shine simultaneously, provide more light emitting regions, thus
So that installation is more convenient；
Three, upper/lower latching type designs, and assembly is simple, saves working hour.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is the decomposition texture schematic diagram of Fig. 1.
Label in attached drawing are as follows: 1, rectangular fan upper cover body；2, rectangular fan lower cover；3, magnetic frame；4, motor；5,
Blast fan；6, rectangular light guide ring；7, illuminator；8, snap groove；9, snap block；10, first positioning hole；11, second location hole；
12, positioning column；13, upper crash roll；14, lower crash roll；15, bearing；16, cross retaining ring；17, wear-resistant gasket；18, rib.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
In the description of the present invention, it should be understood that term " side ", " other side ", " two sides ", " middle part ",
The orientation or positional relationship of the instructions such as " inside ", " upper surface ", " lower end surface ", " top ", " lower part " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of rectangular fan of the utility model has rectangular fan upper cover body 1, rectangular
Fan lower cover 2 and magnetic frame 3, magnetic frame 3 are hollow cylindrical shape structure, and the middle part of rectangular fan lower cover 2 is set
It is equipped with motor 4, conducting wire is connected on motor 4, passes through magnetic frame 3 on motor 4 and is provided with blast fan 5, rectangular fan upper cover
Body 1 is located at the top of rectangular fan lower cover 2, is provided with rectangular lead between rectangular fan upper cover body 1 and rectangular fan lower cover 2
Aperture 6 and illuminator 7, rectangular light guide ring 6 are fastened by the snap groove 8 and snap block 9 of mating setting and rectangular fan upper cover body 1
Installation, upper/lower latching type design, assembly is simple, saves working hour.
Snap groove 8 is arranged on rectangular light guide ring 6, and snap block 9 is arranged in rectangular fan upper cover body 1.
Certainly, snap groove 8 can also be arranged in rectangular fan upper cover body 1, and snap block 9 is arranged on rectangular light guide ring 6.
The inner ring of rectangular light guide ring 6 is arranged in illuminator 7, and rectangular fan upper cover body 1 assembles shape with cube fan lower cover 2
At the middle part for integrating lid there is annular groove, there is ring block in the middle part of the outer wall of rectangular light guide ring 6, ring block stretches out from annular groove, just
Along upper through slot is provided in short transverse in the middle part of the surrounding of shape fan upper cover body 1, the top of illuminator 7 is stretched from through slot from this
Out, along lower through slot is provided in short transverse in the middle part of the surrounding of rectangular fan lower cover 2, the bottom of illuminator 7 is lower logical from this
It is stretched out at slot, the light that illuminator 7 issues projects from rectangular light guide ring 6.Rectangular light guide ring 6 dexterously with rectangular fan upper cover body
1 and cube fan lower cover 2 cooperate, the front of fan forms unique rectangular aperture, and the side of fan also forms unique
Rectangular aperture, the back side of fan also form unique rectangular aperture, in such a way that three faces shine, break what typical round shone
Mode provides more light emitting regions, so that installation is more convenient.
Wherein, the first groove and the second groove, the bottom insertion of rectangular light guide ring 6 are provided on rectangular fan lower cover 2
In the first groove, illuminator 7 is embedded in the second groove.The shape of illuminator 7 is round or rectangular.Blast fan 5 is made
Type is unique, and air quantity is high, and wind pressure is high, is able to satisfy the use demand of more users.It is evenly distributed on the outer surface of illuminator 7 several
The color of a LED light, several LED light is identical；Alternatively, color group of the color of several LED light by two or more
It closes.When the color of several LED light is formed by different combinations of colors, the rectangular aperture of positive rectangular aperture and side
Effect cooperates the LED light of different colours, and more colorful colors can be presented in product.The back side of rectangular fan lower cover 2 is uniform
It is provided with the distortion-free rib 18 of several heavier-duties, the setting of rib 18 improves the structural strength of rectangular fan lower cover 2.
Four corners of rectangular fan upper cover body 1 are provided with first positioning hole 10, four turnings of rectangular light guide ring 6
Place is provided with second location hole 11, and four corners of rectangular fan lower cover 2 are provided with positioning column 12, first positioning hole
10, the position of second location hole 11 and positioning column 12 is corresponding, and first positioning hole 10 and second location hole 11 are cylindrical hole,
Positioning column 12 is hollow cylinder, the central axes of first positioning hole 10, the central axes of second location hole 11 on corresponding position and fixed
The central axes of position column 12 are embedded into second location hole 11 and first positioning hole 10 on same straight line, through the matching of positioning column 12
In mode, realize the assembly of rectangular fan upper cover body 1, rectangular light guide ring 6 and rectangular fan lower cover 2, and rectangular wind
It is fixedly connected between fan upper cover body 1 and rectangular fan lower cover 2 by several fastening screws.
Four corners on rectangular 1 top of fan upper cover body are provided with crash roll 13, and upper crash roll 13 is by silica gel system
At playing shockproof effect.Four corners of rectangular 2 lower part of fan lower cover are provided with lower crash roll 14, lower crash roll 14
It is made of silica gel, plays shockproof effect.
Bearing 15, cross retaining ring 16 and wear-resistant gasket 17 are provided in the axle sleeve at rectangular 2 middle part of fan lower cover.Bearing 15
Using circulating oil tank bearing.Cross retaining ring 16 is thin rounded flakes, and the middle part is provided with circular holes, and on the circumferencial direction of circular hole
Four rectangle narrow slots are provided with, four rectangle narrow slots form crosswise.Wear-resistant gasket 17 is thin rounded flakes.Motor 4 passes through bearing
15 are arranged in the middle part of rectangular fan lower cover 2, and cross retaining ring 16 is located at the bottom of bearing 15, and wear-resistant gasket 17 is located at cross buckle
The bottom of ring 16.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (9)
1. a kind of rectangular fan, it is characterised in that: have rectangular fan upper cover body (1), rectangular fan lower cover (2) and magnetic frame
Frame (3) is provided with motor (4) in the middle part of the rectangular fan lower cover (2), and the motor passes through magnetic frame on (4)
(3) it is provided with blast fan (5), the rectangular fan upper cover body (1) is located at the top of rectangular fan lower cover (2), rectangular
Rectangular light guide ring (6) and illuminator (7) are provided between fan upper cover body (1) and rectangular fan lower cover (2), described is rectangular
Light guide ring (6) is fastened by the snap groove (8) and snap block (9) of mating setting and rectangular fan upper cover body (1) and is installed, described
The inner ring in rectangular light guide ring (6) is arranged in illuminator (7), and rectangular fan upper cover body (1) and rectangular fan lower cover (2) assemble shape
At the middle part for integrating lid there is annular groove, there is ring block in the middle part of the outer wall of rectangular light guide ring (6), ring block stretches out from annular groove,
Along upper through slot is provided in short transverse in the middle part of the surrounding of rectangular fan upper cover body (1), the top of illuminator (7) leads to from this
It is stretched out at slot, along being provided with lower through slot, the bottom of illuminator (7) in short transverse in the middle part of the surrounding of rectangular fan lower cover (2)
Portion is stretched out from the lower through slot, and the light that illuminator (7) issues projects at rectangular light guide ring (6).
2. a kind of rectangular fan according to claim 1, it is characterised in that: set on the rectangular fan lower cover (2)
It is equipped with the first groove and the second groove, the bottom of the rectangular light guide ring (6) is embedded in the first groove, the illuminator
(7) it is embedded in the second groove.
3. a kind of rectangular fan according to claim 1, it is characterised in that: the shape of the illuminator (7) is circle
Or it is rectangular.
4. a kind of rectangular fan according to claim 1, it is characterised in that: be evenly distributed on the illuminator (7)
Several LED light.
5. a kind of rectangular fan according to claim 1, it is characterised in that: the four of the rectangular fan upper cover body (1)
A corner is provided with first positioning hole (10), and four corners of rectangular light guide ring (6) are provided with second location hole
(11), four corners of rectangular fan lower cover (2) are provided with positioning column (12), first positioning hole (10), the second positioning
Hole (11) and the position of positioning column (12) are corresponding, are embedded into second location hole (11) and first by positioning column (12) matching
Mode in location hole (10) realizes rectangular fan upper cover body (1), rectangular light guide ring (6) and rectangular fan lower cover (2)
Assembly.
6. a kind of rectangular fan according to claim 1, it is characterised in that: rectangular fan upper cover body (1) top
Four corners be provided with crash roll (13), four corners of rectangular fan lower cover (2) lower part are all provided with
It is equipped with lower crash roll (14).
7. a kind of rectangular fan according to claim 6, it is characterised in that: the upper crash roll (13) and lower crash roll
(14) it is made of silica gel.
8. a kind of rectangular fan according to claim 1, it is characterised in that: in the middle part of the rectangular fan lower cover (2)
Axle sleeve in be provided with bearing (15), cross retaining ring (16) and wear-resistant gasket (17), the motor (4) is set by bearing (15)
It sets at the middle part of rectangular fan lower cover (2), the cross retaining ring (16) is located at the bottom of bearing (15), the wear-resistant pad
Piece (17) is located at the bottom of cross retaining ring (16).
9. a kind of rectangular fan according to claim 1, it is characterised in that: the back of the rectangular fan lower cover (2)
Face is evenly arranged with several distortion-free ribs of heavier-duty (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416416.5U CN208311089U (en) | 2018-03-27 | 2018-03-27 | A kind of rectangular fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416416.5U CN208311089U (en) | 2018-03-27 | 2018-03-27 | A kind of rectangular fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311089U true CN208311089U (en) | 2019-01-01 |
Family
ID=64721141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820416416.5U Expired - Fee Related CN208311089U (en) | 2018-03-27 | 2018-03-27 | A kind of rectangular fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
-
2018
- 2018-03-27 CN CN201820416416.5U patent/CN208311089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |