CN111911438A - High heat dissipation fan convenient to dismouting - Google Patents

High heat dissipation fan convenient to dismouting Download PDF

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Publication number
CN111911438A
CN111911438A CN202011012772.9A CN202011012772A CN111911438A CN 111911438 A CN111911438 A CN 111911438A CN 202011012772 A CN202011012772 A CN 202011012772A CN 111911438 A CN111911438 A CN 111911438A
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CN
China
Prior art keywords
fixedly connected
fan
wall
block
groove
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.)
Granted
Application number
CN202011012772.9A
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Chinese (zh)
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CN111911438B (en
Inventor
张富强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Asiaopi Precision Intelligent Manufacturing Technology Co Ltd
Original Assignee
Jiangxi Asiaopi Precision Intelligent Manufacturing Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Jiangxi Asiaopi Precision Intelligent Manufacturing Technology Co Ltd filed Critical Jiangxi Asiaopi Precision Intelligent Manufacturing Technology Co Ltd
Priority to CN202011012772.9A priority Critical patent/CN111911438B/en
Publication of CN111911438A publication Critical patent/CN111911438A/en
Application granted granted Critical
Publication of CN111911438B publication Critical patent/CN111911438B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps

Abstract

The invention discloses a high-heat-dissipation fan convenient to disassemble and assemble, which comprises a bottom plate and a disassembling device, wherein supporting legs are fixedly connected to the top of the bottom plate, a fan shell is fixedly connected to the tops of the supporting legs, a filter screen is fixedly connected to the left side of the fan shell, a ventilation opening is formed in the right side of the fan shell, and the disassembling device is fixedly connected to the right side of the fan shell. Through dismounting device's setting, the convenience is dismantled the motor cover, and the equipment is convenient, the convenient motor cover of dismantling overhauls the maintenance to the motor, in order to guarantee the normal operating of fan, manual with movable plate rebound, then magnet piece and magnet groove separation, the carriage release lever rebound, the bottom of carriage release lever slides along the inner wall in wedge groove, then the movable block removes to the right side, the connecting rod removes and drives buffer spring and resets, inserted block and slot separation, the convenience is dismantled the motor cover, need not dismantle a plurality of screws, do not need multiple instrument to dismantle, easy operation is portable, excellent in use effect.

Description

High heat dissipation fan convenient to dismouting
Technical Field
The invention belongs to the field of fans, and particularly relates to a high-heat-dissipation fan convenient to disassemble and assemble.
Background
The fan is mainly applied to ventilation in various fields of national economy such as metallurgy, petrifaction, electric power, urban rail transit, textile, ships and the like and various places, and has a great development prospect in more than 20 potential market fields such as comprehensive utilization of coal mine stones, technical improvement of novel dry clinker, energy conservation and comprehensive utilization of resources in metallurgical industry and the like besides the traditional application field.
When the existing fan is overhauled, a plurality of screws need to be disassembled, various tools are also needed for disassembling, the operation is complex and tedious, the disassembly is inconvenient, the heat dissipation effect of the fan is poor, the normal operation of the fan is easily influenced, and the problem of short service life is caused.
Disclosure of Invention
The invention aims to provide a high-heat-dissipation fan convenient to disassemble and assemble, and aims to solve the problems that the fan is inconvenient to disassemble and has a short service life in the prior art.
A high heat radiation fan convenient for disassembly comprises a bottom plate and a disassembling device, wherein the top of the bottom plate is fixedly connected with a supporting leg, the top of the supporting leg is fixedly connected with a fan shell, the left side of the fan shell is fixedly connected with a filter screen, the right side of the fan shell is provided with a vent, the right side of the fan shell is fixedly connected with a dismounting device, the right side of the fan shell is fixedly connected with a motor cover through a dismounting device, the right side of the motor cover is provided with a heat radiation opening, a buffer pad is fixedly connected with the inner wall of the bottom of the motor cover, a fan motor is arranged at the top of the buffer pad, the left side of the fan motor is rotationally connected with a motor shaft, the left side of the motor shaft is fixedly connected with a fan paddle, the outer wall fixedly connected with ventilating board of motor shaft, the spacing groove has been seted up on the right side of fan shell, the inner wall swing joint of spacing groove has the spacing ring.
The dismounting device comprises a connecting block, a through groove is formed in the connecting block, a magnet groove is formed in the top of the connecting block, a movable plate is arranged at the top of the connecting block, two magnet blocks are fixedly connected to the bottom of the movable plate, a movable rod is fixedly connected to the bottom of the movable plate and located between the two magnet blocks, a strip-shaped sliding groove is formed in the inner wall of the bottom of the through groove, a sliding block is slidably connected to the inner wall of the strip-shaped sliding groove, a movable block is fixedly connected to the top of the sliding block, a wedge-shaped groove is formed in the top of the movable block, a connecting rod is fixedly connected to the left side of the movable block, a buffer spring is sleeved on the outer wall of the connecting rod, an inserting block is fixedly connected to.
Furthermore, the number of supporting legs is four, just the bottom four corners of fan shell and the top fixed connection of supporting leg.
Further, the ventilating plate is located on the left side of the ventilating opening, and two sides of the cushion pad are arranged to be arc-shaped surfaces.
Further, the left side of connecting block is laminated with the right side outer wall of fan shell mutually, the bottom of connecting block and the top outer wall fixed connection of motor cover.
Further, the inside of connecting block is seted up with the removal hole of carriage release lever looks adaptation, the bottom of magnet piece is inhaled with the inner wall magnetism in magnet groove mutually, the inner wall in wedge groove and the bottom sliding connection of carriage release lever.
Furthermore, the inside of fixed plate has seted up the jack, the left side of inserted block and the inner wall of slot are pegged graft each other, buffer spring's right side and the left side of movable block contact.
Compared with the prior art, the invention has the beneficial effects that:
1. through dismounting device's setting, the convenience is dismantled the motor cover, and the equipment is convenient, the convenient motor cover of dismantling overhauls the maintenance to the motor, in order to guarantee the normal operating of fan, manual with movable plate rebound, then magnet piece and magnet groove separation, the carriage release lever rebound, the bottom of carriage release lever slides along the inner wall in wedge groove, then the movable block removes to the right side, the connecting rod removes and drives buffer spring and resets, inserted block and slot separation, the convenience is dismantled the motor cover, need not dismantle a plurality of screws, do not need multiple instrument to dismantle, easy operation is portable, excellent in use effect.
2. Through the setting of ventilating board, vent and thermovent, can dispel the heat to the fan effectively, the ventilating board of driving motor shaft one side when the fan motor starts rotates, and the ventilating board rotates the air flow velocity that can accelerate near the vent, makes things convenient for the air to pass through the thermovent and discharges, and the radiating effect is better, can not cause the problem that life is low because of the normal operating of high temperature influence fan, and the practicality is better.
Drawings
Fig. 1 is a front view of a high heat dissipation fan convenient to mount and dismount according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a dismounting device of a high heat dissipation fan, which is provided by an embodiment of the invention and is convenient to dismount;
fig. 3 is a left side view of a high heat dissipation fan provided by an embodiment of the present invention and facilitating assembly and disassembly;
in the figure: 1. a base plate; 2. supporting legs; 3. a fan housing; 4. a filter screen; 5. a vent; 6. disassembling the device; 601. connecting blocks; 602. a through groove; 603. a magnet slot; 604. moving the plate; 605. a magnet block; 606. a travel bar; 607. a slider; 608. a moving block; 609. a wedge-shaped groove; 610. a connecting rod; 611. a buffer spring; 612. inserting a block; 613. a fixing plate; 614. a slot; 7. a motor cover; 8. a heat dissipation port; 9. a cushion pad; 10. a fan motor; 11. a motor shaft; 12. a fan blade; 13. a ventilation board; 14. a limiting groove; 15. a limit ring.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high heat dissipation fan convenient to dismouting, including bottom plate 1 and dismounting device 6, the top fixedly connected with supporting leg 2 of bottom plate 1, the top fixedly connected with fan shell 3 of supporting leg 2, the left side fixedly connected with filter screen 4 of fan shell 3, vent 5 has been seted up on the right side of fan shell 3, the right side fixedly connected with dismounting device 6 of fan shell 3, dismounting device 6 fixedly connected with motor cover 7 is passed through on the right side of fan shell 3, thermovent 8 has been seted up on the right side of motor cover 7, the bottom inner wall fixedly connected with blotter 9 of motor cover 7, the top of blotter 9 is provided with fan motor 10, the left side of fan motor 10 is rotated and is connected with motor shaft 11, the left side fixedly connected with fan paddle 12 of motor shaft 11, the outer wall fixedly connected with ventilating board 13 of motor shaft 11, spacing groove 14 has been seted up on the right side of.
In this embodiment, through ventilating board 13, vent 5 and thermovent 8's setting, can dispel the heat to the fan effectively, the ventilating board 13 of driving motor shaft 11 one side when fan motor 10 starts rotates, ventilating board 13 rotates the air flow velocity that can accelerate near vent 5, make things convenient for the air to pass through thermovent 8 and discharge, the radiating effect is better, can not influence fan motor 10's normal operating because of the high temperature, cause the problem that life is low, the practicality is better, the vibrations that the blotter 9 produced when being used for buffering fan motor 10 to start are felt.
Dismounting device 6 includes connecting block 601, logical groove 602 has been seted up to connecting block 601's inside, magnet groove 603 has been seted up at connecting block 601's top, connecting block 601's top is provided with movable plate 604, two magnet blocks 605 of bottom fixedly connected with of movable plate 604, the bottom of movable plate 604 just is located fixedly connected with carriage release lever 606 between two magnet blocks 605, the bar spout has been seted up to the bottom inner wall that leads to groove 602, the inner wall sliding connection of bar spout has sliding block 607, the top fixedly connected with movable block 608 of sliding block 607, wedge groove 609 has been seted up at the top of movable block 608, the left side fixedly connected with connecting rod 610 of movable block 608, buffer spring 611 has been cup jointed to the outer wall of connecting rod 610, the left side fixedly connected with inserted block 612 of connecting rod 610, the right side fixedly connected with.
In this embodiment, through the setting of dismounting device 6, the convenience is dismantled motor cover 7, and the equipment is convenient, conveniently dismantle motor cover 7 and overhaul fan motor 10 and maintain, in order to guarantee the normal operating of fan, manual with movable plate 604 rebound, then magnet piece 605 and magnet groove 603 separation, carriage release lever 606 rebound, the bottom of carriage release lever 606 slides along the inner wall of wedge 609, then movable block 608 removes to the right side, connecting rod 610 removes and drives buffer spring 611 and resets, inserted block 612 and slot 614 separate, conveniently dismantle motor cover 7, need not dismantle a plurality of screws, do not need multiple instrument to dismantle, easy operation is portable, the result of use is better.
Specifically, the number of supporting legs 2 is four, and the bottom four corners of fan shell 3 and the top fixed connection of supporting legs 2.
In this embodiment, the supporting leg 2 of four corners setting can carry out stable support, and is fixed effectual to fan shell 3.
Specifically, the ventilation plate 13 is located on the left side of the ventilation opening 5, and the two sides of the cushion pad 9 are arc-shaped surfaces.
In this embodiment, ventilation board 13 rotates and to accelerate the air flow speed near vent 5, makes things convenient for the air to pass through thermovent 8 and discharges, and the radiating effect is better, and blotter 9 is used for the vibrations sense that produces when buffering fan motor 10 starts.
Specifically, the left side of connecting block 601 is laminated with the right side outer wall of fan shell 3 mutually, and the bottom of connecting block 601 and the top outer wall fixed connection of motor cover 7.
In this embodiment, connecting block 601 is convenient fixed, and connecting block 601's left side and 3 separation of fan shell when dismantling, convenient dismantlement.
Specifically, a moving hole matched with the moving rod 606 is formed in the connecting block 601, the bottom of the magnet block 605 is magnetically attracted to the inner wall of the magnet groove 603, and the inner wall of the wedge-shaped groove 609 is slidably connected with the bottom of the moving rod 606.
In this embodiment, the moving holes are provided to facilitate the up-and-down movement of the moving rod 606, the magnet block 605 and the magnet groove 603 are fixed in an attracting manner to facilitate the disassembly and assembly, and the moving rod 606 slides along the wedge-shaped groove 609 when moving to facilitate the movement of the moving block 608.
Specifically, the fixing plate 613 has an insertion hole formed therein, the left side of the insertion block 612 is inserted into the inner wall of the insertion groove 614, and the right side of the buffer spring 611 contacts the left side of the moving block 608.
In this embodiment, the connecting rod 610 moves and drives the buffer spring 611 to reset, and the insertion block 612 is separated from the insertion slot 614, so that the motor cover 7 is conveniently detached, and the use effect is good.
The working principle and the using process of the invention are as follows: the motor cover 7 is convenient to disassemble and assemble through the arrangement of the disassembling device 6, the motor cover 7 is convenient to disassemble to overhaul and maintain the fan motor 10 so as to ensure the normal operation of the fan, the moving plate 604 is manually moved upwards, the magnet block 605 is separated from the magnet groove 603, the moving rod 606 is moved upwards, the bottom of the moving rod 606 slides along the inner wall of the wedge-shaped groove 609, the moving block 608 moves towards the right side, the connecting rod 610 moves and drives the buffer spring 611 to reset, the inserting block 612 is separated from the inserting groove 614, the motor cover 7 is convenient to disassemble without disassembling a plurality of screws or disassembling a plurality of tools, the operation is simple and portable, the using effect is better, the fan can be effectively cooled through the arrangement of the ventilating plate 13, the ventilating opening 5 and the cooling opening 8, the ventilating plate 13 on one side of the motor shaft 11 is driven to rotate when the fan motor 10 is started, the ventilation board 13 rotates and can accelerate the air flow speed near the vent 5, makes things convenient for the air to pass through the thermovent 8 and discharges, and the radiating effect is better, can not cause the problem that life is low because of the too high normal operating that influences fan motor 10 of temperature, and the practicality is better, and the vibrations that produce when blotter 9 is used for buffering fan motor 10 to start feel.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims (6)

1. A high heat dissipation fan convenient to disassemble and assemble comprises a bottom plate (1) and a disassembling device (6) and is characterized in that supporting legs (2) are fixedly connected to the top of the bottom plate (1), a fan shell (3) is fixedly connected to the top of the supporting legs (2), a filter screen (4) is fixedly connected to the left side of the fan shell (3), a vent (5) is formed in the right side of the fan shell (3), the disassembling device (6) is fixedly connected to the right side of the fan shell (3), a motor cover (7) is fixedly connected to the right side of the fan shell (3) through the disassembling device (6), a heat dissipation opening (8) is formed in the right side of the motor cover (7), a cushion pad (9) is fixedly connected to the inner wall of the bottom of the motor cover (7), a fan motor (10) is arranged at the top of the cushion pad (9), and a motor shaft (11) is rotatably, a fan blade (12) is fixedly connected to the left side of the motor shaft (11), a ventilating plate (13) is fixedly connected to the outer wall of the motor shaft (11), a limiting groove (14) is formed in the right side of the fan shell (3), and a limiting ring (15) is movably connected to the inner wall of the limiting groove (14);
the dismounting device (6) comprises a connecting block (601), a through groove (602) is formed in the connecting block (601), a magnet groove (603) is formed in the top of the connecting block (601), a moving plate (604) is arranged at the top of the connecting block (601), two magnet blocks (605) are fixedly connected to the bottom of the moving plate (604), a moving rod (606) is fixedly connected to the bottom of the moving plate (604) and located between the two magnet blocks (605), a strip-shaped sliding groove is formed in the inner wall of the bottom of the through groove (602), a sliding block (607) is slidably connected to the inner wall of the strip-shaped sliding groove, a moving block (608) is fixedly connected to the top of the sliding block (607), a wedge-shaped groove (609) is formed in the top of the moving block (608), a connecting rod (610) is fixedly connected to the left side of the moving block (608), the left side fixedly connected with of connecting rod (610) inserts piece (612), the right side fixedly connected with fixed plate (613) of fan shell (3), slot (614) have been seted up on the right side of fan shell (3).
2. The easy-to-disassemble and assemble high heat dissipation fan as recited in claim 1, wherein the number of the support legs (2) is four, and four corners of the bottom of the fan casing (3) are fixedly connected with the tops of the support legs (2).
3. The fan with high heat dissipation capability convenient for disassembly and assembly as claimed in claim 1, wherein the ventilation plate (13) is located at the left side of the ventilation opening (5), and both sides of the buffer pad (9) are provided with arc-shaped surfaces.
4. The fan with high heat dissipation performance convenient to disassemble and assemble as claimed in claim 1, wherein the left side of the connecting block (601) is attached to the outer wall of the right side of the fan casing (3), and the bottom of the connecting block (601) is fixedly connected with the outer wall of the top of the motor cover (7).
5. The fan with high heat dissipation performance convenient to disassemble and assemble as claimed in claim 1, wherein a moving hole matched with the moving rod (606) is formed in the connecting block (601), the bottom of the magnet block (605) is magnetically attracted to the inner wall of the magnet slot (603), and the inner wall of the wedge-shaped slot (609) is slidably connected with the bottom of the moving rod (606).
6. The fan with high heat dissipation capability convenient for assembly and disassembly as claimed in claim 1, wherein the fixing plate (613) has a socket formed therein, the left side of the insertion block (612) is inserted into the inner wall of the insertion slot (614), and the right side of the buffer spring (611) contacts with the left side of the moving block (608).
CN202011012772.9A 2020-09-24 2020-09-24 High heat dissipation fan convenient to dismouting Active CN111911438B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011012772.9A CN111911438B (en) 2020-09-24 2020-09-24 High heat dissipation fan convenient to dismouting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011012772.9A CN111911438B (en) 2020-09-24 2020-09-24 High heat dissipation fan convenient to dismouting

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CN111911438A true CN111911438A (en) 2020-11-10
CN111911438B CN111911438B (en) 2021-11-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112531971A (en) * 2020-12-14 2021-03-19 江苏嘉瑞丰机电设备有限公司 External rotor motor for belt conveyor
CN114607628A (en) * 2022-03-24 2022-06-10 景德镇学院 Cyclone fan for inductively coupled plasma emission spectrometer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0840015A2 (en) * 1996-08-07 1998-05-06 Hunter Fan Company Modular ceiling fan assembly and system
CA2307533A1 (en) * 1999-06-15 2000-12-15 Hunter Fan Company System for suspending a ceiling fan
CN1512077A (en) * 2002-12-12 2004-07-14 亨特风扇公司 Mounting device for bearing ceiling fan
CN101429968A (en) * 2007-11-07 2009-05-13 兆利科技工业股份有限公司 Coating type pivot mechanism with easy mandrel emendation
CA2689176A1 (en) * 2008-12-31 2010-06-30 Rolls-Royce Corporation Gas turbine engine with ejector
CN102691679A (en) * 2011-03-22 2012-09-26 富士通株式会社 Axial blower
CN103335196A (en) * 2013-07-09 2013-10-02 樊书印 Miniature fan
CN210927355U (en) * 2019-12-27 2020-07-03 江苏金华东机电有限公司 Driving motor with heat radiation structure and convenient to maintain

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0840015A2 (en) * 1996-08-07 1998-05-06 Hunter Fan Company Modular ceiling fan assembly and system
CA2307533A1 (en) * 1999-06-15 2000-12-15 Hunter Fan Company System for suspending a ceiling fan
CN1512077A (en) * 2002-12-12 2004-07-14 亨特风扇公司 Mounting device for bearing ceiling fan
CN101429968A (en) * 2007-11-07 2009-05-13 兆利科技工业股份有限公司 Coating type pivot mechanism with easy mandrel emendation
CA2689176A1 (en) * 2008-12-31 2010-06-30 Rolls-Royce Corporation Gas turbine engine with ejector
CN102691679A (en) * 2011-03-22 2012-09-26 富士通株式会社 Axial blower
CN103335196A (en) * 2013-07-09 2013-10-02 樊书印 Miniature fan
CN210927355U (en) * 2019-12-27 2020-07-03 江苏金华东机电有限公司 Driving motor with heat radiation structure and convenient to maintain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112531971A (en) * 2020-12-14 2021-03-19 江苏嘉瑞丰机电设备有限公司 External rotor motor for belt conveyor
CN114607628A (en) * 2022-03-24 2022-06-10 景德镇学院 Cyclone fan for inductively coupled plasma emission spectrometer

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