CN213419505U - Mute type heat dissipation direct current fan - Google Patents
Mute type heat dissipation direct current fan Download PDFInfo
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- CN213419505U CN213419505U CN202022609499.XU CN202022609499U CN213419505U CN 213419505 U CN213419505 U CN 213419505U CN 202022609499 U CN202022609499 U CN 202022609499U CN 213419505 U CN213419505 U CN 213419505U
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- fan
- box body
- direct current
- heat dissipation
- air inlet
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Abstract
The utility model discloses a hush air type heat dissipation direct current fan, include: the box, the box top sets up embedded solid fixed ring that is provided with, gu be provided with the air inlet post in the fixed ring, air inlet post top is provided with the fan housing, the top of fan housing is connected with the spiral pipe, the top of spiral pipe is provided with the air-supply line, the right side of box is connected with horizontal pipe, the front end of horizontal pipe is provided with vertical pipe perpendicularly: this device silence is effectual, through setting up box, silence cotton and sand grip, can effectively reduce the noise that fan assembly produced, through setting the air-supply line to the heliciform, effectively reduces wind and makes an uproar.
Description
The technical field is as follows:
the utility model relates to a fan field, concretely relates to hush air type heat dissipation direct current fan.
Background art:
the fan is a driven fluid machine, the fan is a short form of Chinese habit for gas compression and gas delivery machines, the fan generally comprises a ventilator, a blower and a wind driven generator, the installation structure of the fan is various and is changed according to different installation places, and the household fan is generally arranged on the outer side of a square or round pipeline.
When the existing cooling fan operates, the generated noise is large, and the normal use of people is influenced, therefore the utility model discloses a mute type cooling direct current fan is released.
The utility model has the following contents:
the utility model aims to solve the technical problem that a mute type heat dissipation direct current fan is provided.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: mute type heat dissipation direct current fan includes:
the air inlet structure comprises a box body, wherein a fixing ring is embedded in the top of the box body, an air inlet column is arranged in the fixing ring, a fan cover is arranged on the top of the air inlet column, a spiral pipe is connected to the top of the fan cover, an air inlet pipe is arranged at the top end of the spiral pipe, a transverse pipe is connected to the right side of the box body, a longitudinal pipe is vertically arranged at the front end of the transverse pipe, silent cotton is arranged on the inner wall of the box body, and raised lines are uniformly arranged on;
the fan assembly is arranged inside the box body and comprises a damping mechanism arranged at the bottom of the box body, a base is arranged on the upper surface of the damping mechanism, a motor is arranged on the upper surface of the base, and fan blades are arranged at the output end of the motor.
Furthermore, through holes are uniformly formed in the air inlet column.
Further, damper is including setting up the slide rail of box diapire, it is provided with the slide to slide in the slide rail, the both ends of slide are provided with the second spring, the last perpendicular surface of slide is provided with a pair of spacing post, spacing post outer wall movable sleeve is equipped with spacing section of thick bamboo, the top of spacing post is provided with first spring, the base transversely sets up spacing section of thick bamboo top.
Furthermore, the outer wall of the limiting column is provided with a pair of grooves, the inner wall of the limiting cylinder is provided with a pair of limiting strips, and the limiting strips are located in the grooves.
Further, a guide plate is longitudinally arranged on the inner wall of the right side of the longitudinal pipe, and a convex block is arranged at the outer end of the guide plate.
Compared with the prior art, the utility model discloses following technological effect has: this device silence is effectual, through setting up box, silence cotton and sand grip, can effectively reduce the noise that fan subassembly produced, through setting the air-supply line to the heliciform, effectively reduces wind and makes an uproar, through setting up horizontal pipe, vertical pipe and guide plate, can guide the wind direction, further reduces wind and makes an uproar.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the damping mechanism of the present invention;
FIG. 3 is a schematic structural view of the spacing post of the present invention;
fig. 4 is a schematic structural view of the slide rail of the present invention;
FIG. 5 is a schematic structural view of the slide plate of the present invention;
fig. 6 is a schematic structural view of the air inlet column of the present invention;
fig. 7 is a schematic structural view of the deflector of the present invention.
Number in the figure: 10. a box body; 11. silent cotton; 12. a convex strip; 20. a fixing ring; 21. an air inlet column; 211. a through hole; 22. a fan housing; 23. a spiral tube; 24. an air inlet pipe; 30. a damping mechanism; 301. a limiting cylinder; 3011. a limiting strip; 302. a limiting column; 3021. a groove; 303. a first spring; 304. a slide plate; 305. a slide rail; 306. a second spring; 31. a fan blade; 32. a motor; 33. a base; 40. a transverse tube; 41. a longitudinal tube; 42. a baffle; 43. and (4) a bump.
The specific implementation mode is as follows:
in order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1-7, the utility model provides a mute type heat dissipation direct current fan, include:
the box body 10 is provided with a fixing ring 20 in an embedded manner at the top of the box body 10, an air inlet column 21 is arranged in the fixing ring 20, a fan cover 22 is arranged at the top of the air inlet column 21, the top of the fan cover 22 is connected with a spiral pipe 23, an air inlet pipe 24 is arranged at the top end of the spiral pipe 23, a transverse pipe 40 is connected to the right side of the box body 10, a longitudinal pipe 41 is vertically arranged at the front end of the transverse pipe 40, silent cotton 11 is arranged on the inner wall of the box body 10, and raised lines 12 are uniformly arranged on the surface of the;
the fan subassembly, the subassembly sets up inside the box 10, the fan subassembly is including setting up the damper 30 of box 10 bottom, damper 30 upper surface is provided with base 33, the upper surface of base 33 is provided with motor 32, the output of motor 32 is provided with flabellum 31.
Through holes 211 are uniformly arranged in the air inlet column 21.
The outer wall of the limiting column 302 is provided with a pair of grooves 3021, the inner wall of the limiting barrel 301 is provided with a pair of limiting strips 3011, and the limiting strips 3011 are located in the grooves 3021.
The inner wall of the right side of the longitudinal pipe 41 is uniformly provided with a guide plate 42 in the longitudinal direction, and the outer end of the guide plate 42 is provided with a convex block 43.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Mute type heat dissipation direct current fan, its characterized in that includes:
the air inlet structure comprises a box body, wherein a fixing ring is embedded in the top of the box body, an air inlet column is arranged in the fixing ring, a fan cover is arranged on the top of the air inlet column, a spiral pipe is connected to the top of the fan cover, an air inlet pipe is arranged at the top end of the spiral pipe, a transverse pipe is connected to the right side of the box body, a longitudinal pipe is vertically arranged at the front end of the transverse pipe, silent cotton is arranged on the inner wall of the box body, and raised lines are uniformly arranged on;
the fan assembly is arranged inside the box body and comprises a damping mechanism arranged at the bottom of the box body, a base is arranged on the upper surface of the damping mechanism, a motor is arranged on the upper surface of the base, and fan blades are arranged at the output end of the motor.
2. The silent type heat dissipation direct current fan as claimed in claim 1, wherein the air inlet posts are uniformly provided with through holes therein.
3. The mute type heat dissipation direct current fan according to claim 1, wherein the shock absorption mechanism comprises a slide rail arranged on the bottom wall of the box body, a slide plate is arranged in the slide rail in a sliding manner, second springs are arranged at two ends of the slide plate, a pair of limiting columns is vertically arranged on the upper surface of the slide plate, a limiting barrel is movably sleeved on the outer wall of each limiting column, a first spring is arranged at the top of each limiting column, and the base is transversely arranged at the top end of the limiting barrel.
4. The mute type heat dissipation direct current fan according to claim 3, wherein the outer wall of the limiting column is provided with a pair of grooves, the inner wall of the limiting barrel is provided with a pair of limiting strips, and the limiting strips are positioned in the grooves.
5. The silent type heat dissipation direct current fan as claimed in claim 1, wherein a flow guide plate is longitudinally arranged on the inner wall of the right side of the longitudinal pipe, and a protrusion is arranged at the outer end of the flow guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609499.XU CN213419505U (en) | 2020-11-12 | 2020-11-12 | Mute type heat dissipation direct current fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609499.XU CN213419505U (en) | 2020-11-12 | 2020-11-12 | Mute type heat dissipation direct current fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213419505U true CN213419505U (en) | 2021-06-11 |
Family
ID=76251063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609499.XU Active CN213419505U (en) | 2020-11-12 | 2020-11-12 | Mute type heat dissipation direct current fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213419505U (en) |
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2020
- 2020-11-12 CN CN202022609499.XU patent/CN213419505U/en active Active
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