CN106870415A - A kind of stealthy fan blade Lamp with ceiling fan - Google Patents

A kind of stealthy fan blade Lamp with ceiling fan Download PDF

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Publication number
CN106870415A
CN106870415A CN201710143415.8A CN201710143415A CN106870415A CN 106870415 A CN106870415 A CN 106870415A CN 201710143415 A CN201710143415 A CN 201710143415A CN 106870415 A CN106870415 A CN 106870415A
Authority
CN
China
Prior art keywords
fan blade
fan
rotating disk
gear
lamp
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.)
Pending
Application number
CN201710143415.8A
Other languages
Chinese (zh)
Inventor
周祖宏
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710143415.8A priority Critical patent/CN106870415A/en
Publication of CN106870415A publication Critical patent/CN106870415A/en
Priority to US15/697,470 priority patent/US20180258946A1/en
Pending legal-status Critical Current

Links

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/366—Adjustment by interaction of inertion and lift
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • 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
    • F04D25/088—Ceiling 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F21V33/0096—Fans, e.g. ceiling 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/52—Kinematic linkage, i.e. transmission of position involving springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/53—Kinematic linkage, i.e. transmission of position using gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/54—Kinematic linkage, i.e. transmission of position using flat or V-belts and pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a kind of stealthy fan blade Lamp with ceiling fan, including rotating disk, motor upper cover, belt pulley, fan blade and extension spring, the upper surface of the rotating disk is fixed with rotating disk, the inside of the motor upper cover is provided with motor sub-assembly, and motor sub-assembly is connected with rotating disk, the rotating disk is provided with fan blade fixed disk, the belt pulley is enclosed within fan blade fixed disk, 4 fan blades are fastened on 4 fan blade fixed disks, fan blade fixed disk upper end carries gear, engaged with gear one end of 4 belt pulleys, the other end is engaged with 4 little gears, the little gear is arranged on the deep-slotted chip breaker of limiting plate position, and little gear is engaged with the internal tooth on deep-slotted chip breaker position, one end of the extension spring is connected with rotating disk, the other end is connected with limiting plate.The stealthy fan blade Lamp with ceiling fan, fan blade open angle is 120 150 degree of angles, can reach optimal air quantity and reach reduction noise result；The excessive noise produced by the directly contact of central gear combined planetary gear is avoided by using pulley transmission structure.

Description

A kind of stealthy fan blade Lamp with ceiling fan
Technical field
The invention belongs to Lamp with ceiling fan technical field, and in particular to a kind of stealthy fan blade Lamp with ceiling fan.
Background technology
200680032396.1 patents of invention disclose a kind of light fixture ceiling fan of combination.
1）The ceiling fan and light fixture of the combination in the middle of patent content according to claim 12, wherein when described When blade is in its deposit position, part of each blade between its pivotal axis and its center point is against the fan rotation axis Angle be for about 160 to 170 degree.And it is 120-150 degree angle, this angle that this product improvement project is the fan blade open angle for using It is to reach optimal air quantity and reach reduction noise result that degree is tested by this product.
2）In the middle of 200680032396.1 patent of invention contents according to described by specification, structure uses central gear and row It is listed in the planetary gear around its periphery to realize the principle that fan blade is synchronously opened and shunk, and actually since this structure Deficiency be central gear and the planetary gear that is arranged in around its periphery directly friction and cause noise excessive.And this product is improved Scheme is the excessive noise produced by the directly contact that central gear combined planetary gear is avoided using pulley transmission structure.
The content of the invention
It is an object of the invention to provide a kind of stealthy fan blade Lamp with ceiling fan, with asking for solving to propose in above-mentioned background technology Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of stealthy fan blade Lamp with ceiling fan, including rotating disk, horse Up to upper cover, belt pulley, fan blade and extension spring, the upper surface of the rotating disk is fixed with rotating disk, and the inside of the motor upper cover is provided with horse It is connected with rotating disk up to component, and motor sub-assembly, the rotating disk is provided with fan blade fixed disk, the belt pulley is enclosed within fan blade fixed disk On, 4 fan blades are fastened on 4 fan blade fixed disks, and fan blade fixed disk upper end carries gear, the one of 4 belt pulleys End is engaged with gear, and the other end is engaged with 4 little gears, and the little gear is arranged on the deep-slotted chip breaker of limiting plate position, and small tooth Take turns and engaged with the internal tooth on deep-slotted chip breaker position, one end of the extension spring is connected with rotating disk, and the other end is connected with limiting plate.
Preferably, the bottom surface on the chassis is provided with lamp.
Preferably, the fan blade 1 is set to 3,4,5 or 6, with 4 for most preferably.
Preferably, the fan blade open angle is 120-150 degree angle, and optimal open angle is 135 degree of angles.
Technique effect of the invention and advantage：The stealthy fan blade Lamp with ceiling fan, fan blade open angle is 120-150 degree angle, can To reach optimal air quantity and reach reduction noise result；Central gear combined planetary is avoided by using pulley transmission structure Excessive noise produced by the directly contact of gear.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is stereogram of the invention；
Fig. 3 packs up schematic diagram for fan blade of the invention；
Fig. 4 is fan blade open angle schematic diagram of the invention.
In figure：1 fan blade, 2 rotating disks, 3 motor upper covers, 4 chassis, 5 lamps, 6 little gears, 7 extension springs, 8 belt pulleys, 9 limiting plates, 10 Motor sub-assembly, 11 fan blade fixed disks.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of stealthy fan blade Lamp with ceiling fan as Figure 1-4, including chassis 4, motor upper cover 3, belt Wheel 8, fan blade 1 and extension spring 7, the upper surface on the chassis 4 are fixed with rotating disk 2, and the inside of the motor upper cover 3 is provided with motor sub-assembly 10, and motor sub-assembly 10 is connected with rotating disk 2, the rotating disk 2 is provided with fan blade fixed disk 11, and the belt pulley 8 is enclosed within fan blade and consolidates On price fixing 11,4 fan blades 1 are fastened on 4 fan blade fixed disks 11, and the upper end of fan blade fixed disk 11 carries gear, described 4 One end of belt pulley 8 is engaged with gear, and the other end is engaged with 4 little gears 6, and the little gear 6 is arranged on the arc of limiting plate 9 On groove position, and internal tooth on little gear 6 and deep-slotted chip breaker position engage, and one end of the extension spring 7 is connected with rotating disk 2, the other end and is limited Position plate 9 is connected.
Specifically, the bottom surface on the chassis 4 is provided with lamp 5.
Specifically, the fan blade 1 is set to 3,4,5 or 6, with 4 for most preferably.
Specifically, the open angle of the fan blade 1 is 120-150 degree angle, optimal open angle is 135 degree of angles.
Fan blade opens voluntarily principle：
Motor sub-assembly 10 and fan rotating disk 11 are fixed, and when the motor is energized, rotating disk 2 follows rotation, and is arranged on rotating disk 2 Because subject to centrifugal forces, fan blade 1 can be opened fan blade 1 with inertia, see Fig. 1；Fan blade 1 is mechanically fastened on wind Leaf fixed disk 11, belt pulley 8 is enclosed within fan blade fixed disk 11, sees Fig. 3；Effect is driven when fan blade fixed disk 11 is rotated Belt pulley 8；Belt pulley 8 can drive little gear 6 simultaneously；Little gear 6 is rotated and drives limiting plate 9 to make a round track motion, when Fan blade 1 stops rotation between turning to 120-150 angles because the groove position effect on limiting plate 9 is forced；And according to this product Design feature, the best angle that fan blade 1 opens is 135 degree of angles, and the air quantity and reduction noise result of this angle reach optimum state.
Fan blade voluntarily contraction principle：
When having a power failure, product can slowly enter halted state, and the rotary speed of motor sub-assembly 10 is slowly reduced to nothing, and rotating disk 2 rotates speed Degree is slowly reduced to nothing therewith, and the centrifugal force that all fan blades 1 are produced starts slowly to decrease up to disappearance, and the pulling force of extension spring 7 is more than Centrifugal force, causes that limiting plate 9 is turned round under spring force, and limiting plate 9 drives little gear 6 to rotate, and little gear 6 drives skin Belt wheel 8 is operated, while drive fan blade fixed disk 11 and fan blade 1 to be turned back to original position, because the groove position on limiting plate 9 is fixed Position, so fan blade 1 can return to original position every time.
Fan blade is opened or synchronization principles are realized in contraction：
4 fan blades 1 are fastened on above 4 fixed disks, and fixed disk upper end carries gear, and the one end with belt pulley 8 is engaged, 4 The other end of belt pulley 8 and 4 little gears 6 are engaged, the internal tooth engagement in 4 little gears 6 and limiting plate 9, realize 4 fan blades 1 The principle of synchronous opening and synchronous.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used Modified with to the technical scheme described in foregoing embodiments, or equivalent carried out to which part technical characteristic, All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention Within protection domain.

Claims (4)

1. a kind of stealthy fan blade Lamp with ceiling fan, including chassis（4）, motor upper cover（3）, belt pulley（8）, fan blade（1）And extension spring（7）, It is characterized in that：The chassis（4）Upper surface be fixed with rotating disk（2）, the motor upper cover（3）Inside be provided with motor sub-assembly （10）, and motor sub-assembly（10）With rotating disk（2）Connection, the rotating disk（2）It is provided with fan blade fixed disk（11）, the belt pulley （8）It is enclosed within fan blade fixed disk（11）On, 4 fan blades（1）It is fastened on 4 fan blade fixed disks（11）On, fan blade fixed disk （11）Upper end carries gear, 4 belt pulleys（8）One end engaged with gear, the other end and 4 little gears（6）Engagement, institute State little gear（6）Installed in limiting plate（9）Deep-slotted chip breaker position on, and little gear（6）Engaged with the internal tooth on deep-slotted chip breaker position, it is described Extension spring（7）One end and rotating disk（2）Connection, the other end and limiting plate（9）Connection.
2. a kind of stealthy fan blade Lamp with ceiling fan according to claim 1, it is characterised in that：The chassis（4）Bottom surface be provided with Lamp（5）.
3. a kind of stealthy fan blade Lamp with ceiling fan according to claim 1, it is characterised in that：The fan blade（1）Be set to 3,4 Piece, 5 or 6, with 4 for most preferably.
4. a kind of stealthy fan blade Lamp with ceiling fan according to claim 1, it is characterised in that：The fan blade（1）Open angle is 120-150 degree angle, optimal open angle is 135 degree of angles.
CN201710143415.8A 2017-03-11 2017-03-11 A kind of stealthy fan blade Lamp with ceiling fan Pending CN106870415A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710143415.8A CN106870415A (en) 2017-03-11 2017-03-11 A kind of stealthy fan blade Lamp with ceiling fan
US15/697,470 US20180258946A1 (en) 2017-03-11 2017-09-07 Ceiling fan lamp with concealed fan blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710143415.8A CN106870415A (en) 2017-03-11 2017-03-11 A kind of stealthy fan blade Lamp with ceiling fan

Publications (1)

Publication Number Publication Date
CN106870415A true CN106870415A (en) 2017-06-20

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US (1) US20180258946A1 (en)
CN (1) CN106870415A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108266391A (en) * 2017-12-21 2018-07-10 中山宝扇电器有限公司 The Lamp with ceiling fan of improved structure
CN108443222A (en) * 2018-05-23 2018-08-24 袁毛毛 Blade structure
CN108468652A (en) * 2018-04-23 2018-08-31 中山宝扇电器有限公司 Lamp with ceiling fan
WO2019095470A1 (en) * 2017-11-20 2019-05-23 中山市风美照明科技有限公司 Light-emitting ceiling fan having hidden blades

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020063551A1 (en) * 2018-09-27 2020-04-02 欧普照明股份有限公司 Invisible fan and fan lamp
CN210769517U (en) * 2019-10-09 2020-06-16 欧普照明股份有限公司 Fan lamp
USD972112S1 (en) * 2020-11-19 2022-12-06 Beacon Lighting International Limited Ceiling fan
CN215256968U (en) * 2021-05-10 2021-12-21 欧普照明电器（中山）有限公司 Invisible fan blade fixing structure and invisible fan lamp
CN114151369B (en) * 2021-12-10 2023-09-22 美智光电科技股份有限公司 Hoisting fan and adjusting method
USD994937S1 (en) * 2022-11-15 2023-08-08 Difa Liang Ceiling fan light

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258366A (en) * 2005-07-13 2008-09-03 乔·维莱拉 Combined light fitting and ceiling fan
US20080286101A1 (en) * 2007-05-18 2008-11-20 Swiss Module Group, Llc Fan with power adjustable housing
CN201627757U (en) * 2010-01-12 2010-11-10 胡建洪 Synchronous centrifugal unfolding fan
US20130084180A1 (en) * 2011-09-30 2013-04-04 Swiss Module Group Llc Fan With Power Deployed Fan Blade
CN204099241U (en) * 2014-08-26 2015-01-14 余社洪 Ceiling fan is folded by the centrifugal automatic on-off of gear-linked
CN204299905U (en) * 2014-12-10 2015-04-29 广东顺德永怡御风电器灯饰有限公司 A kind of folding blade ceiling fan with lampshade lifting structure
CN204663922U (en) * 2015-02-10 2015-09-23 吴世豪 Stealthy ceiling fan
CN207246051U (en) * 2017-03-11 2018-04-17 周祖宏 A kind of stealth fan blade Lamp with ceiling fan

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258366A (en) * 2005-07-13 2008-09-03 乔·维莱拉 Combined light fitting and ceiling fan
US20080286101A1 (en) * 2007-05-18 2008-11-20 Swiss Module Group, Llc Fan with power adjustable housing
US7857591B2 (en) * 2007-05-18 2010-12-28 Swiss Module Group, Llc Fan with power deployed fan blade
CN201627757U (en) * 2010-01-12 2010-11-10 胡建洪 Synchronous centrifugal unfolding fan
US20130084180A1 (en) * 2011-09-30 2013-04-04 Swiss Module Group Llc Fan With Power Deployed Fan Blade
CN204099241U (en) * 2014-08-26 2015-01-14 余社洪 Ceiling fan is folded by the centrifugal automatic on-off of gear-linked
CN204299905U (en) * 2014-12-10 2015-04-29 广东顺德永怡御风电器灯饰有限公司 A kind of folding blade ceiling fan with lampshade lifting structure
CN204663922U (en) * 2015-02-10 2015-09-23 吴世豪 Stealthy ceiling fan
CN207246051U (en) * 2017-03-11 2018-04-17 周祖宏 A kind of stealth fan blade Lamp with ceiling fan

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095470A1 (en) * 2017-11-20 2019-05-23 中山市风美照明科技有限公司 Light-emitting ceiling fan having hidden blades
CN108266391A (en) * 2017-12-21 2018-07-10 中山宝扇电器有限公司 The Lamp with ceiling fan of improved structure
WO2019119753A1 (en) * 2017-12-21 2019-06-27 中山宝扇电器有限公司 Ceiling fan lamp with improved structure
CN108468652A (en) * 2018-04-23 2018-08-31 中山宝扇电器有限公司 Lamp with ceiling fan
CN108468652B (en) * 2018-04-23 2023-11-21 中山宝扇电器有限公司 Ceiling fan lamp
CN108443222A (en) * 2018-05-23 2018-08-24 袁毛毛 Blade structure

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