CN219809155U - High-efficiency energy-saving type radiator fan supercharging structure - Google Patents
High-efficiency energy-saving type radiator fan supercharging structure Download PDFInfo
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- CN219809155U CN219809155U CN202320064066.1U CN202320064066U CN219809155U CN 219809155 U CN219809155 U CN 219809155U CN 202320064066 U CN202320064066 U CN 202320064066U CN 219809155 U CN219809155 U CN 219809155U
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- 238000010276 construction Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 23
- 238000009434 installation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 14
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of frame blades of plastic cooling fans, in particular to a high-efficiency energy-saving cooling fan pressurizing structure, which comprises a frame, wherein four corners of the frame are respectively provided with a mounting hole, the inside of the frame is provided with an air inlet and an air outlet which are oppositely arranged, the outline of the air inlet and the air outlet outside the frame is respectively provided with an air guide groove, the back of the frame is provided with an installation seat at the air outlet, the outside of the installation seat is connected with the frame through a plurality of groups of ribs, the inside of the front of the frame is provided with a rotating sleeve, and the outside of the rotating sleeve is provided with a plurality of groups of fan blades.
Description
Technical Field
The utility model relates to the technical field of plastic cooling fan frame blades, in particular to a high-efficiency energy-saving cooling fan supercharging structure.
Background
Along with the increasing industrialization degree at home and abroad, the requirements of industrial equipment and the like on heat dissipation are also higher, the relevant performance of fans which are important parts is important, and the novel fan outer frame is improved on the basis of the original structure, so that plastic materials are greatly reduced, the cost is further reduced under the condition of energy conservation and environmental protection, and the complicated manufacturing process of clients is also reduced.
The fan frame only plays a role in installing and protecting the fan blades, is a common frame with a conventional non-supercharging structure design, and if the air discharge quantity of the fan is increased to improve the heat dissipation efficiency, the common practice is to enlarge the blade structure or increase the number of the blades;
therefore, it is important to design a high-efficiency and energy-saving type cooling fan pressurizing structure to solve the above-mentioned drawbacks.
Disclosure of Invention
The present utility model is directed to a supercharging structure of an efficient and energy-saving radiator fan, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high-efficient energy-saving radiator fan booster construction, includes the frame, the mounting hole has all been seted up at four corners of frame, the inside of frame has air intake and the air outlet of relative setting, the air guide groove has all been seted up to air intake and air outlet be located frame outside profile department, the back of frame is located air outlet department and is provided with the mount pad, the outside of mount pad is connected with the frame through multiunit rib, the positive inside of frame is provided with changeing the cover, the outside of changeing the cover is provided with multiunit flabellum.
As a preferable scheme of the utility model, the mounting seat, the ribs and the frame are in an integrated structural design, a plurality of groups of ribs are arranged on the outer side of the mounting seat in an array distribution manner, and a plurality of groups of ribs are in a counterclockwise radian structural design.
As a preferable scheme of the utility model, the front surface of the rotating sleeve is provided with a front end cover, the front end cover is in fit and clamping connection with the rotating sleeve, a driving assembly is arranged in the rotating sleeve and consists of a rotor and a stator, the rotor is arranged on the inner side of the rotating sleeve, the stator is arranged in the rotor, one end of the stator is fixedly connected with the front end cover, a fixing hole is formed in the position, corresponding to the stator, of the front surface of the front end cover, the other end of the stator is connected with a mounting seat through a bearing, and a circuit board is arranged on the inner side of the mounting seat.
As a preferable scheme of the utility model, the front surface of the front end cover is engraved with a marking part, and the stator is electrically connected with the circuit board.
As a preferable scheme of the utility model, the fan blades and the rotating sleeve are in an integrated structural design, and the fan blades are arranged on the outer side of the rotating sleeve in an array.
As a preferable scheme of the utility model, the fan blade is in a clockwise radian structural design, and the air guide groove is in a counterclockwise extending structural design.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the air inlet and the air outlet are additionally provided with the air guide groove through the design of the air guide groove, the wind pressure of the cooling fan is increased, the cooling effect of the cooling fan is improved, meanwhile, the air guide groove is designed to form an air channel with a certain radian, so that the air outlet uniformly covers the whole air outlet surface, the effect of uniform heat dissipation is achieved, the cooling effect of the cooling fan is further improved, secondly, the extending direction of the air guide groove is opposite to the radian and the operation direction of the fan blades, the turbulent flow phenomenon of the air outlet can be avoided, the noise of the air outlet is reduced, the wind outlet is increased, and the heat dissipation and the noise reduction of the supercharging structure of the efficient energy-saving cooling fan are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front structure of a heat dissipating fan according to the present utility model;
fig. 3 is a schematic diagram of a back structure of the heat dissipating fan according to the present utility model.
In the figure: 1. a frame; 2. a mounting hole; 3. an air inlet; 4. an air outlet; 5. an air guide groove; 6. a mounting base; 7. a rib; 8. a rotating sleeve; 9. a fan blade; 10. a front end cover; 11. a fixing hole; 12. a marking part.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples
The embodiment provides a high-efficient energy-saving radiator fan booster construction, and this structure can play fine heat dissipation effect when radiator fan uses, has increased the air-out volume simultaneously and has reduced the air-out noise, has improved the whole practicality of this structure.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a high-efficient energy-saving radiator fan booster construction, including frame 1, mounting hole 2 has all been seted up to four corners of frame 1, and the inside of frame 1 has air intake 3 and the air outlet 4 of relative setting, and air intake 3 and air outlet 4 are located frame 1 outside profile department and all have seted up wind-guiding groove 5, and the back of frame 1 is located air outlet 4 department and is provided with mount pad 6, and the outside of mount pad 6 is connected with frame 1 through multiunit rib 7, and frame 1 positive inside is provided with changes cover 8, and the outside of changeing cover 8 is provided with multiunit flabellum 9.
In this embodiment, the implementation scenario specifically includes: before the radiator fan is used, screws are screwed into the inside of the mounting holes 2, the frame 1 is mounted and fixed through the mounting holes 2, when the radiator fan is used, the rotating sleeve 8 is mounted in the frame 1, the driving component and the circuit board in the radiator fan are fixedly mounted through the mounting seat 6, after the radiator fan is electrified, the rotating sleeve 8 rotates to drive the fan blades 9 to rotate, the wind guide grooves 5 formed at the positions of the air inlet 3 and the air outlet 4 can increase the wind pressure of the air flow passing through the radiator fan when the fan blades 9 rotate, the radiating effect of the radiator fan is improved, meanwhile, the radian of the wind guide grooves 5 forms an air channel when the air flow passes through, so that the air outlet uniformly covers the air outlet surface at the whole air outlet 4, the effect of radiating is achieved, the radiating effect of the radiator fan is further improved, secondly, the extending direction of the wind guide grooves 5 is opposite to the radian of the fan blades 9 and the operating direction, the phenomenon that the air outlet forms turbulent flow can be avoided, the air outlet noise is reduced, the whole operation flow is simple and convenient, compared with the existing efficient energy-saving type radiator fan supercharging structure, the whole radiating structure can be improved, the radiating effect of the efficient energy-saving type radiator fan is improved, and the practicality is improved.
Firstly, referring to fig. 1-3, a front end cover 10 is arranged on the front surface of a rotating sleeve 8, the front end cover 10 is clamped with the rotating sleeve 8 in a matching way, a driving component is arranged in the rotating sleeve 8 and consists of a rotor and a stator, the rotor is arranged on the inner side of the rotating sleeve 8, the stator is arranged in the rotor, one end of the stator is fixedly connected with the front end cover 10, a fixing hole 11 is formed in a position corresponding to the stator on the front surface of the front end cover 10, the other end of the stator is connected with a mounting seat 6 through a bearing, a circuit board is arranged on the inner side of the mounting seat 6, the stator is electrically connected with the circuit board, and the circuit board is electrified through a wire, so that the stator and the rotor are started to drive the front end cover 10 to rotate in a matching way, so as to drive a fan blade 9 to rotate so as to drive airflow to pass through a cooling fan, the friction force of the stator is reduced under the action of the bearing when the stator rotates, the cooling effect of the cooling fan is further enhanced, meanwhile, the bearing enables the stator to rotate more stably, so that the noise generated when the fan blade 9 rotates is reduced, and the cooling effect of the cooling fan is further improved;
of course, it should be noted that the front end cover 10 and the swivel case 8 may be connected by other connection methods, such as adhesion, fastening, welding, etc.;
further, the front surface of the front end cover 10 is engraved with a marking part 12, and the marking part 12 can be used for engraving the specification or anti-counterfeiting information of the cooling fan, so that the cooling fan can be conveniently identified in the later maintenance of the cooling fan;
then, the fan blades 9 and the rotating sleeve 8 are in an integrated structural design, the fan blades 9 are arranged on the outer side of the rotating sleeve 8 and are in an array distribution, the fan blades 9 are in a clockwise radian structural design, and the air guide grooves 5 are in a counterclockwise extending structural design, so that when the cooling fan is used, the air guide grooves 5 formed at the positions of the air inlet 3 and the air outlet 4 can increase the air pressure of air flow passing through the cooling fan when the fan blades 9 rotate, the heat dissipation effect of the cooling fan is improved, meanwhile, the radian of the air guide grooves 5 forms an air channel when the air flow passes through, so that the air outlet uniformly covers the air outlet surface at the whole air outlet 4, the effect of uniform heat dissipation is achieved, and the heat dissipation effect of the cooling fan is further improved;
finally, mount pad 6, rib 7 and frame 1 are integrated into one piece structural design, multiunit rib 7 is located the outside of mount pad 6 and is the array and distributes, multiunit rib 7 is anticlockwise radian structural design, when the joint strength of mount pad 6 and frame 1 is strengthened to rib 7, when getting into last from air outlet 4 through from air intake 3 in radiator fan, form and lead the air current to accelerate the passage of air current, improve radiator fan's radiating effect, reduce the resistance that the air current passed through simultaneously, stability when further having improved radiator fan and rotated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient energy-saving radiator fan booster construction, includes frame (1), its characterized in that: the novel air conditioner is characterized in that mounting holes (2) are formed in four corners of the frame (1), an air inlet (3) and an air outlet (4) which are oppositely arranged are formed in the frame (1), an air guide groove (5) is formed in the outer side outline of the frame (1) through the air inlet (3) and the air outlet (4), mounting seats (6) are arranged on the back of the frame (1) at the air outlet (4), the outer sides of the mounting seats (6) are connected with the frame (1) through a plurality of groups of ribs (7), a rotating sleeve (8) is arranged in the frame (1), and a plurality of groups of fan blades (9) are arranged on the outer sides of the rotating sleeve (8).
2. The efficient and energy-saving radiator fan supercharging structure according to claim 1, characterized in that: the mounting seat (6), the ribs (7) and the frame (1) are of an integrated structural design, a plurality of groups of the ribs (7) are arranged on the outer side of the mounting seat (6) and distributed in an array mode, and a plurality of groups of the ribs (7) are of a anticlockwise radian structural design.
3. The efficient and energy-saving radiator fan supercharging structure according to claim 1, characterized in that: the front of changeing cover (8) is provided with front end housing (10), front end housing (10) and change cover (8) cooperation joint, the inside of changeing cover (8) is provided with drive assembly, drive assembly comprises rotor and stator, the inboard of changeing cover (8) is provided with the rotor, the inside of rotor is provided with the stator, the one end and the front end housing (10) fixed connection of stator, fixed orifices (11) have been seted up in the front of front end housing (10) and the corresponding position department of stator, the other end of stator is connected with mount pad (6) through the bearing, mount pad (6) inboard is provided with the circuit board.
4. The efficient and energy-saving radiator fan supercharging structure according to claim 3, characterized in that: the front face of the front end cover (10) is carved with a marking part (12), and the stator is electrically connected with the circuit board.
5. The efficient and energy-saving radiator fan supercharging structure according to claim 1, characterized in that: the fan blades (9) and the rotating sleeve (8) are of an integrated structural design, and the fan blades (9) are arranged on the outer side of the rotating sleeve (8) and distributed in an array mode.
6. The efficient and energy-saving radiator fan supercharging structure according to claim 1, characterized in that: the fan blades (9) are in a clockwise radian structural design, and the air guide grooves (5) are in a counterclockwise extending structural design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064066.1U CN219809155U (en) | 2023-01-10 | 2023-01-10 | High-efficiency energy-saving type radiator fan supercharging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320064066.1U CN219809155U (en) | 2023-01-10 | 2023-01-10 | High-efficiency energy-saving type radiator fan supercharging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809155U true CN219809155U (en) | 2023-10-10 |
Family
ID=88212339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320064066.1U Active CN219809155U (en) | 2023-01-10 | 2023-01-10 | High-efficiency energy-saving type radiator fan supercharging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219809155U (en) |
-
2023
- 2023-01-10 CN CN202320064066.1U patent/CN219809155U/en active Active
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