CN212660479U - A cooling fan with dust-proof structure - Google Patents
A cooling fan with dust-proof structure Download PDFInfo
- Publication number
- CN212660479U CN212660479U CN202021624238.9U CN202021624238U CN212660479U CN 212660479 U CN212660479 U CN 212660479U CN 202021624238 U CN202021624238 U CN 202021624238U CN 212660479 U CN212660479 U CN 212660479U
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- China
- Prior art keywords
- filter screen
- plate
- mounting
- dust
- driving motor
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Abstract
本实用新型涉及散热风机技术领域，具体为一种具有防尘结构的散热风机，包括外壳、驱动电机和风叶，本实用新型通过在外壳的两端分别设置有第一过滤网和第二过滤网，且第二过滤网表面安装有安装板，在安装板表面铺设棉纱布，将棉纱布打湿后可以更好的对灰尘进行吸附，从而由第一过滤网、第二过滤网和棉纱布的相互作用，可以有效防止灰尘进入外壳内；通过第一过滤网与安装架相套合滑动连接，且在第一过滤网顶部连接有提手，从而使第一过滤网可以从安装架上的放置口取出，极大方便了第一过滤网的拆卸清洗；通过在驱动电机表面设置散热板，且散热板内设置有S型的散热水管，使散热水管内的水可以快速将驱动电机上的热量及时排出。
The utility model relates to the technical field of cooling fans, in particular to a cooling fan with a dust-proof structure, comprising a casing, a driving motor and a fan blade. , and a mounting plate is installed on the surface of the second filter screen, and cotton gauze is laid on the surface of the mounting plate. After the cotton gauze is wet, the dust can be better absorbed, so that the first filter screen, the second filter screen and the cotton gauze The interaction can effectively prevent dust from entering the housing; the first filter mesh is sleeved and slidably connected to the installation frame, and a handle is connected to the top of the first filter mesh, so that the first filter mesh can be placed from the installation frame. It is very convenient for the disassembly and cleaning of the first filter screen; by setting a heat dissipation plate on the surface of the driving motor, and an S-shaped heat dissipation water pipe is arranged in the heat dissipation plate, so that the water in the heat dissipation water pipe can quickly dissipate the heat on the driving motor. Discharge in time.
Description
Technical Field
The utility model relates to a cooling fan technical field specifically is a cooling fan with dustproof construction.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan is mainly used for ventilation in various fields of national economy such as metallurgy, petrifaction, electric power, urban rail transit, textile, ships and the like and various places. Besides the traditional application field, the method still has a great development prospect in more than 20 market potential fields such as novel dry clinker technical improvement, energy conservation and comprehensive resource utilization of metallurgical industry and the like. With the continuous aggravation of the competition of the fan manufacturing industry, the co-purchasing integration and capital operation among large fan manufacturing enterprises become frequent, and domestic excellent fan manufacturing enterprises attach more and more importance to the research on the fan industry market, especially the deep research on the industry development environment and product purchasers. Because of this, a large number of domestic excellent fan brands are growing up rapidly and are becoming a perplexing focus of the fan manufacturing industry.
However, the conventional fan cannot effectively prevent dust and remove dust of the fan itself due to the use of the fan, and cannot timely dissipate heat of the fan, so that electronic components in the fan are extremely easy to damage, and the practical service life of the fan is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling fan with dustproof construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation fan with a dustproof structure comprises a shell, a driving motor and fan blades, wherein a mounting frame is arranged on the front surface of the shell, a placing opening is formed in the top of the mounting frame, a first filter screen is arranged in an inner cavity of the mounting frame, the top of the first filter screen is connected with a handle, the back surface of the mounting frame is connected with a connecting plate on the surface of the shell, a second filter screen is arranged on the back surface of the shell, a mounting plate is arranged on the surface of the second filter screen, cotton gauze is laid in a groove in the surface of the mounting plate, a mounting base is arranged in the middle of the bottom of the inner cavity of the shell, a fixing plate is connected in the middle of the top of the mounting base, the driving motor is arranged at the top of the fixing plate, a heat dissipation plate is, the heat dissipation water pipe is communicated with the water inlet pipe and the water outlet pipe, and the output shaft of the driving motor is connected with fan blades.
Preferably, it equals with first filter screen length and width to place the mouth, first filter screen and mounting bracket suit sliding connection mutually, are convenient for first filter screen to take out from the mounting bracket.
Preferably, the mounting bracket is connected with the shell through a connecting plate and is fixed through bolts, the connecting pieces are installed on four sides of the second filter screen, and the connecting pieces are fixedly connected with the shell through bolts, so that the first filter screen and the second filter screen are respectively fixed at two ends of the shell.
Preferably, be provided with the fixation clamp on the four sides in the mounting panel surface recess, the cotton gauze is connected with the mounting panel through the fixation clamp, the installation and the dismantlement of the cotton gauze of being convenient for.
Preferably, a damping spring is connected between the fixing plate and the mounting base in the mounting base, so that vibration generated by the driving motor is effectively reduced.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with first filter screen and second filter screen respectively at the both ends of shell, and second filter screen surface mounting has the mounting panel, lay cotton gauze on the mounting panel surface, can be better adsorb the dust after drenching cotton gauze to by the interact of first filter screen, second filter screen and cotton gauze, can prevent effectively that the dust from getting into in the shell; the first filter screen is sleeved with the mounting frame in a sliding manner, and the top of the first filter screen is connected with the handle, so that the first filter screen can be taken out from the placing opening on the mounting frame, and the first filter screen is greatly convenient to disassemble and clean; the surface of the driving motor is provided with the heat dissipation plate, and the heat dissipation water pipe is arranged in the heat dissipation plate, so that the heat on the driving motor can be quickly discharged in time by the water in the heat dissipation water pipe, and the safety of the motor is protected; through there being damping spring between fixed plate and installation base in installation base internal connection, can effectively reduce the vibrations that driving motor produced, guarantee the operation stability of whole fan.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the heat dissipation plate of the present invention;
FIG. 3 is a schematic view of the structure of the mounting base of the present invention;
fig. 4 is a schematic view of the mounting plate structure of the present invention.
In the figure: 1. a housing; 2. a drive motor; 3. a fan blade; 4. a mounting frame; 5. a first filter screen; 6. a placement port; 7. a handle; 8. a connecting plate; 9. a bolt; 10. a second filter screen; 11. a connecting member; 12. mounting a plate; 13. cotton gauze; 14. installing a base; 15. a fixing clip; 16. a heat dissipation plate; 17. a water inlet pipe; 18. a water outlet pipe; 19. a heat dissipation water pipe; 20. a damping spring; 21. and (7) fixing the plate.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a heat dissipation fan with a dustproof structure comprises a shell 1, a driving motor 2 and a fan blade 3, wherein a mounting frame 4 is arranged on the front surface of the shell 1, a placing opening 6 is formed in the top of the mounting frame 4, a first filter screen 5 is arranged in an inner cavity of the mounting frame 4, the top of the first filter screen 5 is connected with a handle 7, the back surface of the mounting frame 4 is connected with a connecting plate 8 on the surface of the shell, a second filter screen 10 is arranged on the back surface of the shell 1, a mounting plate 12 is arranged on the surface of the second filter screen 10, cotton gauze 13 is laid in a groove on the surface of the mounting plate 12, a mounting base 14 is arranged in the middle of the bottom of the inner cavity of the shell 1, a fixing plate 21 is connected in the middle of the top of the mounting base, the driving motor 2 is arranged on the surface of the driving, the heat radiation water pipe 19 is communicated with the water inlet pipe 17 and the water outlet pipe 18, and the output shaft of the driving motor 2 is connected with the fan blade 3.
Further, place mouth 6 and first filter screen 5 length width and equal, first filter screen 5 and mounting bracket 4 suit sliding connection mutually, are convenient for first filter screen 5 to take out from mounting bracket 4.
Further, the mounting frame 4 is connected with the housing 1 through a connecting plate 8 and fixed through bolts 9, the connecting pieces 11 are installed on four sides of the second filter screen 10, and the connecting pieces 11 are fixedly connected with the housing 1 through the bolts 9, so that the first filter screen 5 and the second filter screen 10 are respectively fixed at two ends of the housing 1.
Furthermore, four sides in the groove on the surface of the mounting plate 12 are provided with fixing clamps 15, and the cotton gauze 13 is connected with the mounting plate 12 through the fixing clamps 15, so that the cotton gauze 13 can be conveniently mounted and dismounted.
Furthermore, a damping spring 20 is connected between the fixing plate 21 and the mounting base 14 inside the mounting base 14, so as to effectively reduce the vibration generated by the driving motor 2.
The working principle is as follows: during the use, through handle 7 with first filter screen 5 from placing mouthful 6 inside putting into mounting bracket 4, install second filter screen 10 at the shell 1 back through connecting piece 11 again to fix by bolt 9, then fix on mounting panel 12 through fixation clamp 15 with the cotton gauze 13 of drenching, further, be connected inlet tube 17 with the water source, outlet pipe 18 is connected with the cooler bin, finally, open driving motor 2 can.
The utility model discloses a be provided with first filter screen 5 and second filter screen 10 respectively at the both ends of shell 1, and second filter screen 10 surface mounting has mounting panel 12, lay cotton gauze 13 on mounting panel 12 surface, can be better adsorb the dust after wetting cotton gauze 13 to by the interact of first filter screen 5, second filter screen 10 and cotton gauze 13, can prevent effectively that the dust from getting into in the shell 1; the first filter screen 5 is sleeved with the mounting frame 4 in a sliding manner, and the top of the first filter screen 5 is connected with the handle 7, so that the first filter screen 5 can be taken out from the placing opening 6 on the mounting frame 4, and the first filter screen 5 is greatly convenient to disassemble and clean; the surface of the driving motor 2 is provided with the heat dissipation plate 16, and the heat dissipation plate 16 is internally provided with the S-shaped heat dissipation water pipe 19, so that the heat on the driving motor 2 can be quickly discharged by the water in the heat dissipation water pipe 19 in time, and the safety of the driving motor 2 is protected; the damping spring 20 is connected between the fixing plate 21 and the mounting base 14 on the mounting base 14, so that the vibration generated by the driving motor 2 can be effectively reduced, and the stable operation of the whole fan is ensured.
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624238.9U CN212660479U (en) | 2020-08-07 | 2020-08-07 | A cooling fan with dust-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624238.9U CN212660479U (en) | 2020-08-07 | 2020-08-07 | A cooling fan with dust-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212660479U true CN212660479U (en) | 2021-03-05 |
Family
ID=74770271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021624238.9U Expired - Fee Related CN212660479U (en) | 2020-08-07 | 2020-08-07 | A cooling fan with dust-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212660479U (en) |
-
2020
- 2020-08-07 CN CN202021624238.9U patent/CN212660479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230703 Address after: No. 11, Tongda Avenue, Likou Town, Siyang County, Suqian City, Jiangsu Province, 223700 Patentee after: Fengxun Motor Suqian Co.,Ltd. Address before: 362008 No.1, Fengfa Road, Beifeng street, Fengze District, Quanzhou City, Fujian Province Patentee before: Quanzhou Quanfeng Motor Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |