WO2020042409A1 - Damping ceiling fan lamp - Google Patents

Damping ceiling fan lamp Download PDF

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Publication number
WO2020042409A1
WO2020042409A1 PCT/CN2018/118689 CN2018118689W WO2020042409A1 WO 2020042409 A1 WO2020042409 A1 WO 2020042409A1 CN 2018118689 W CN2018118689 W CN 2018118689W WO 2020042409 A1 WO2020042409 A1 WO 2020042409A1
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WO
WIPO (PCT)
Prior art keywords
damping
blade
rotating device
rotating
ceiling fan
Prior art date
Application number
PCT/CN2018/118689
Other languages
French (fr)
Chinese (zh)
Inventor
郭卫东
陈湘萍
Original Assignee
广东顺德洪风电器灯饰有限公司
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 广东顺德洪风电器灯饰有限公司 filed Critical 广东顺德洪风电器灯饰有限公司
Publication of WO2020042409A1 publication Critical patent/WO2020042409A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088Ceiling fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34Blade mountings
    • F04D29/36Blade mountings adjustable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34Blade mountings
    • F04D29/36Blade mountings adjustable
    • F04D29/362Blade mountings adjustable during rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088Ventilating systems
    • F21V33/0096Fans, e.g. ceiling fans
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Definitions

  • the invention belongs to the technical field of ceiling fan lamps, and particularly relates to a damped ceiling fan lamp.
  • an object of the present invention is to provide a damped ceiling fan light, which can eliminate or reduce the noise generated when the blades are rotated, unfolded and closed.
  • a damping ceiling fan lamp which includes a rotating device and at least one blade, and the blades are hinged to the rotating device respectively; and further includes a damping member; a damping inner ring of the damping member and a damping outer ring of the damping member are respectively connected with the damping member.
  • the rotating device and the blade are connected, so that the rotation between the blade and the rotating device is a damped rotation.
  • a rotating seat assembly which includes a rotating seat and a fixed seat that are hinged to each other; the blades are respectively fixedly connected to the rotating seat, the fixed seat is fixedly connected to the rotating device, a damping inner ring of the damping member, and a damping member.
  • the damping outer ring is fixedly connected to the rotating seat and the fixed seat and is coaxial.
  • the blade is two or more.
  • the rotary base assembly includes a rotary base and a fixed base that are hinged to each other. The blades are fixedly connected to the rotary base, respectively.
  • the rotating device is fixedly connected, the rotating seat is provided with a rotating linkage tooth, the linkage is provided with a linkage tooth, and the rotating linkage tooth is respectively linked with the tooth, the linkage member and the damping member are coaxial with the motor shaft of the rotating device, and the damping member is damped.
  • the inner ring and the damping outer ring of the damping member are fixedly connected to the linkage member and the rotating device, respectively.
  • the rotation of the blades can be synchronized, the number of damping parts can be reduced, and the cost is reduced.
  • the rotating base assembly further includes a return spring.
  • the return spring is provided with a first connection end and a second connection end. The first connection end and the second connection end are respectively connected to the rotation base and the fixed base, or the first connection end and the first connection end. The two connecting ends are respectively connected with the linkage and the rotating device.
  • the blade can be rotated and closed automatically, and the noise generated when the blade is closed can be eliminated or reduced.
  • the blades are fan-shaped when viewed from the top, and the outer edges of the blades are closed to form a complete circle in the closed state; the inner edges are higher than the outer edges.
  • the rotating device is provided with a blade connector; the rotary seat is fixedly mounted on the blade connector, and the fixed seat is fixedly mounted on the blade connector, and the circumscribed circle of the blade connector is completely located in the complete circle enclosed by the outer edges of each blade .
  • it further comprises a lighting part fixedly connected to the rotating device.
  • the rotary seat assembly further includes an articulated bearing
  • the rotary seat is provided with a bearing cavity and a bearing fastening cavity
  • the fixed seat is provided with a bearing table
  • the articulated bearing is embedded in the bearing cavity
  • the fastener is screwed into the bearing fastening cavity against the articulated bearing.
  • the articulated bearing is fixed, and the bearing stand is embedded in the articulated bearing.
  • the rotating seat is provided with a limited position block
  • the fixed seat is provided with a limited position slot
  • the limiting block is provided in the limit slot
  • the present invention has the following beneficial effects: 1. It can eliminate or reduce the noise generated when the blades are rotated and unfolded and closed; 2. It can synchronize the rotation of the blades, reduce the number of damping parts, and reduce the cost. Low; 3. When the blades are closed, they form a complete cover, which is more beautiful and dustproof.
  • FIG. 1 is an exploded perspective view of a damped ceiling fan lamp in the present invention.
  • FIG. 2 is a schematic plan view of a damped ceiling fan lamp in the present invention.
  • the blade is in a closed state; the remote control receiver, the hoisting part, the decorative dust-proof member, and the lighting part are not shown.
  • FIG. 3 is a schematic plan view of a damped ceiling fan lamp in the present invention.
  • the blades are in an unfolded state; the remote control receiver, the hoisting part, the decorative dust-proof member, and the lighting part are not shown.
  • FIG. 4 is a schematic exploded perspective view of the rotary base assembly.
  • FIG. 5 is a schematic perspective view of a fixing base.
  • the damping ceiling fan lamp of the present invention includes a rotating device 1 and at least one blade 2, and the blades 2 are hinged to the rotating device 1 respectively.
  • the damped ceiling fan lamp of the present invention further includes an illumination portion 9 fixedly connected to the rotating device 1 so that the damped ceiling fan lamp of the present invention has a lighting function.
  • the rotating device 1 is a motor that can be installed on a top wall or the like through a hoisting part 18.
  • the hoisting part 18 includes a hanger 181, a boom 182, and a hanger 183 connected in this order.
  • the hanger 183 passes through the motor shaft of the motor. Pins and the like are fixedly connected, and the hanger 181 is fixed to the top wall and the like by fasteners such as screws, so that the rotating device 1 can be installed on the top wall and the like.
  • the rotating device 1 is rotated by being energized, and the blade 2 is rotated and expanded under the action of centrifugal force until it cannot continue to rotate, so as to realize the air blowing function. At this time, the blade 2 is in a deployed state.
  • the rotating device 1 includes a remote control receiver 17 electrically connected to the rotating device 1 to implement a remote control function.
  • the rotating device 1 further includes a decorative dust-proof member 19 for decorating and / or dust-proofing the decorative dust-proof member 19.
  • the decorative dust-proof member 19 includes an upper cymbal 191 and a small head 192
  • the upper cover 193 covers the small head cover 192, thereby achieving decoration and / or dustproof functions .
  • the damped ceiling fan lamp of the present invention further includes a damping member 4.
  • the damping member 4 is a conventional damping ring, which includes a damping inner ring and a damping outer ring sleeved on the damping inner ring.
  • the damping inner ring can be damped and rotated relative to the damped outer ring. There is resistance between the two.
  • the damping member 4 may be a one-way damping [damping only in forward rotation or a damping only in reverse rotation], or a two-phase damping [both damping during forward rotation and reverse rotation].
  • the damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are respectively connected to the rotating device 1 and the blade 2 so that the rotation between the blade 2 and the rotating device 1 is a damped rotation.
  • the working principle of the damping ceiling fan lamp of the present invention is that: the rotating device 1 rotates by being energized, and the blade 2 rotates and unfolds under the action of centrifugal force, thereby realizing the blowing function.
  • the blade 2 is slowly unfolded by the damping force of the damping member 4, so as to avoid the rapid rotation and unfolding of the blade 2, thereby reducing or eliminating the rapid rotation and unfolding of the blade 2 and generating the rotation device 1
  • the vibration can eliminate or reduce the noise generated when the blade 2 rotates and unfolds.
  • the damped ceiling fan lamp of the present invention further includes a rotary base assembly 3, which includes a rotary base 31 and a fixed base 32 hinged to each other; the blade 2 and the rotary base 31 are respectively Fixed connection, the fixed seat 32 is fixedly connected to the rotating device 1 so that the blades 2 are hinged to the rotating device 1 respectively; the damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are fixedly connected to the rotating seat 31 and the fixed seat 32, respectively. And it is coaxial, so that the rotation between the blade 2 and the rotating device 1 is a damped rotation.
  • the damped ceiling fan lamp of the present invention further includes a rotating base assembly 3 and a ring-shaped linkage 5.
  • the blade 2 is two or more.
  • the rotating base assembly 3 includes a rotating base 31 hinged to each other, and a fixed base.
  • the linkage member 5 and the damping member 4 are all coaxial with the motor shaft of the rotating device 1, and the damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are fixedly connected to the linking member 5 and the rotating device 1, respectively.
  • the rotations of the rotating seats 31 are synchronized with each other, so that the rotation of the blades 2 can be synchronized.
  • one damping member 4 can make the rotation between all the blades 2 and the rotating device 1 into a damping rotation, and the number of the damping members 4 can be reduced. , Help to reduce costs.
  • the blade 2 extends downward to be provided with a horizontal blade mounting base 21, and the blade mounting base 21 is fixedly connected to the rotating base 31.
  • the rotary seat assembly 3 also includes an articulated bearing 34.
  • the rotary seat 31 is provided with a bearing cavity 314 and a bearing fastening cavity 315.
  • the fixed seat 32 is provided with a bearing table 323.
  • the articulated bearing 34 is embedded in the bearing cavity 314. Not shown] Screwing the bearing fastening cavity 315 against the articulated bearing 34 to fix the articulated bearing 34, and the bearing stand 323 is embedded in the articulated bearing 34, so that the rotary seat 31 and the fixed seat 32 are hinged.
  • the rotating seat 31 is provided with a limiting block 313, the fixed seat 32 is provided with a limiting slot 322, and the limiting block 313 is provided in the limiting slot 322; to limit the expansion angle of the blade 2.
  • the rotating seat assembly 3 further includes a return spring 33.
  • the return spring 33 is provided with a first connection end 331 and a second connection end 332.
  • the first connection end 331 and the second connection end 332 are respectively connected to the rotation seat 31 and the fixing seat 32. connection.
  • the rotating seat 31 is provided with a spring clip slot 311
  • the fixed seat 32 is provided with a spring insertion hole 321
  • the first connection end 331 is inserted into the spring insertion slot 311
  • the second connection end 332 is inserted into the spring insertion hole 321.
  • the first connection end 331 and the second connection end 332 can also be connected to the linkage 5 and the rotation device 1 respectively.
  • the elastic force provided by the return spring 33 causes the blade 2 to rotate and reset and close until the blade 2 cannot continue to rotate, so that the blade 2 can be automatically rotated and closed. At this time, the blade 2 is closed; 2 During the process of rotating and closing, the blade 2 is closed slowly by the damping force of the damping member 4, so as to avoid the rapid rotation and closing of the blade 2, thereby reducing or eliminating the rapid rotation and closing of the blade 2, the impact on the rotating device 1, or the collision with each other.
  • the generated vibration can eliminate or reduce the noise generated when the blade 2 rotates and closes.
  • the blade 2 is fan-shaped in a plan view, [in the closed state, the arc edge of the blade 2 near the motor shaft of the rotating device 1 is the inner edge 22, and the blade 2 is far from the arc edge of the motor shaft of the rotating device 1. It is the outer edge 23].
  • the outer edge 23 of each blade 2 encloses to form a complete circle [in plan view]; the inner edge 22 is higher than the outer edge 23.
  • the blades 2 are closed, they form a complete cover, which is more beautiful and dustproof.
  • the rotating device 1 is provided with a blade connecting member 11; the rotating seat 31 is fixedly installed on the blade connecting member 11, the fixed seat 32 is fixedly installed on the blade connecting member 11, and the circumscribed circle of the blade connecting member 11 is completely located
  • the outer edge 23 of each blade 2 encloses to form a complete circle [in plan view].

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

Abstract

A damping ceiling fan lamp, comprising a rotating device (1) and at least one blade (2), the blades (2) being separately hinged to the rotating device (1); and further comprising a damping member (4), a damping inner ring of the damping member (4) and a damping outer ring of the damping member (4) being respectively connected to the rotating device (1) and the blades (2), so that the rotation between the blades (2) and the rotating device (1) is a damping rotation. The noise generated when the blades (2) rotate to be extended or closed can be eliminated or reduced; the rotation of the blades (2) can be synchronized, and the number of the damping members (4) can be reduced, thereby reducing costs; in a closed state, the blades (2) are enclosed to form a complete cover body, thereby being attractive and dustproof.

Description

阻尼吊扇灯Damped ceiling fan light 技术领域Technical field
本发明属于吊扇灯技术领域,具体涉及阻尼吊扇灯。The invention belongs to the technical field of ceiling fan lamps, and particularly relates to a damped ceiling fan lamp.
背景技术Background technique
目前,传统的叶片可以旋转展开、关闭的吊扇灯,在吊扇灯旋转使叶片依靠离心力旋转展开时,叶片的展开速度较快,叶片会快速撞击限位装置或者使吊扇灯振动,导致吊扇灯的产生较大的噪音;在吊扇灯停止旋转叶片复位关闭时,叶片的关闭速度也较快,导致叶片相互撞击或者撞击叶片撞击吊扇灯,导致吊扇灯的产生较大的噪音。At present, traditional blades can be rotated to expand and close the ceiling fan light. When the ceiling fan light rotates and causes the blade to rotate and unfold by centrifugal force, the blade deployment speed is fast, and the blade will quickly hit the limit device or cause the ceiling fan light to vibrate, resulting in the ceiling fan light. Large noise is generated; when the ceiling fan light stops rotating and the blades are reset and closed, the closing speed of the blades is also fast, which causes the blades to hit each other or the impinging blades to hit the ceiling fan light, resulting in a greater noise from the ceiling fan light.
发明内容Summary of the Invention
为解决上述问题,本发明的目的在于提供阻尼吊扇灯,可以消除或者减小叶片旋转展开、关闭时产生的噪音。In order to solve the above problems, an object of the present invention is to provide a damped ceiling fan light, which can eliminate or reduce the noise generated when the blades are rotated, unfolded and closed.
本发明采取的详细技术方案为:阻尼吊扇灯,其包括旋转装置、以及至少一个叶片,叶片分别与旋转装置铰接;还包括阻尼件;阻尼件的阻尼内圈、阻尼件的阻尼外圈分别与旋转装置、叶片连接,使叶片与旋转装置之间的旋转为阻尼旋转。The detailed technical solution adopted by the present invention is: a damping ceiling fan lamp, which includes a rotating device and at least one blade, and the blades are hinged to the rotating device respectively; and further includes a damping member; a damping inner ring of the damping member and a damping outer ring of the damping member are respectively connected with the damping member. The rotating device and the blade are connected, so that the rotation between the blade and the rotating device is a damped rotation.
可以消除或者减小叶片旋转展开时产生的噪音。Can eliminate or reduce the noise generated when the blade rotates and unfolds.
作为一种实施方式,还包括旋转座组件,旋转座组件包括相互铰接的旋转座、固定座;叶片分别与旋转座固定连接,固定座与旋转装置固定连接,阻尼件的阻尼内圈、阻尼件的阻尼外圈分别与旋转座、固定座固定连接且同轴心。As an embodiment, it also includes a rotating seat assembly, which includes a rotating seat and a fixed seat that are hinged to each other; the blades are respectively fixedly connected to the rotating seat, the fixed seat is fixedly connected to the rotating device, a damping inner ring of the damping member, and a damping member. The damping outer ring is fixedly connected to the rotating seat and the fixed seat and is coaxial.
作为一种实施方式,还包括旋转座组件以及环形的联动件,叶片为两个或者两个以上,旋转座组件包括相互铰接的旋转座、固定座;叶片分别与旋转座固定连接,固定座与旋转装置固定连接,旋转座设置有旋转联动齿,联动件设置有联动齿,旋转联动齿分别联动齿与齿合,联动件、阻尼件均与旋转装置的电机轴同轴心,阻尼件的阻尼内圈、阻尼件的阻尼外圈分别与联动件、旋转装置固定连接。As an embodiment, it further includes a rotary base assembly and a ring-shaped linkage. The blade is two or more. The rotary base assembly includes a rotary base and a fixed base that are hinged to each other. The blades are fixedly connected to the rotary base, respectively. The rotating device is fixedly connected, the rotating seat is provided with a rotating linkage tooth, the linkage is provided with a linkage tooth, and the rotating linkage tooth is respectively linked with the tooth, the linkage member and the damping member are coaxial with the motor shaft of the rotating device, and the damping member is damped. The inner ring and the damping outer ring of the damping member are fixedly connected to the linkage member and the rotating device, respectively.
可以使叶片的旋转同步,可以减少阻尼件的数量,有利于降低成本。The rotation of the blades can be synchronized, the number of damping parts can be reduced, and the cost is reduced.
进一步地,旋转座组件还包括复位弹簧,复位弹簧设置有第一连接端以及第二连接端,第一连接端、第二连接端分别与旋转座、固定座连接,或者第一连接端、第二连接端分别与联动件、旋转装置连接。Further, the rotating base assembly further includes a return spring. The return spring is provided with a first connection end and a second connection end. The first connection end and the second connection end are respectively connected to the rotation base and the fixed base, or the first connection end and the first connection end. The two connecting ends are respectively connected with the linkage and the rotating device.
可以使叶片自动地旋转关闭,可以消除或者减小叶片旋转关闭时产生的噪音。The blade can be rotated and closed automatically, and the noise generated when the blade is closed can be eliminated or reduced.
优选地,俯视时叶片为扇形,关闭状态时各叶片的外边缘合围形成完整的圆;内边缘 高于外边缘。Preferably, the blades are fan-shaped when viewed from the top, and the outer edges of the blades are closed to form a complete circle in the closed state; the inner edges are higher than the outer edges.
关闭状态时各叶片合围形成完整地罩体,比较美观并且还可以防尘。When the blades are closed, they form a complete enclosure, which is more beautiful and dustproof.
优选地,旋转装置设置有叶片连接件;旋转座固定安装在叶片连接件上,固定座固定安装在叶片连接件上,叶片连接件的外接圆完全位于各叶片的外边缘合围形成完整的圆内。Preferably, the rotating device is provided with a blade connector; the rotary seat is fixedly mounted on the blade connector, and the fixed seat is fixedly mounted on the blade connector, and the circumscribed circle of the blade connector is completely located in the complete circle enclosed by the outer edges of each blade .
以减小本发明的阻尼吊扇灯的投影面积,有利于小型化。In order to reduce the projection area of the damped ceiling fan lamp of the present invention, it is beneficial to miniaturization.
进一步地,还包括与旋转装置固定连接的照明部。Further, it further comprises a lighting part fixedly connected to the rotating device.
优选地,旋转座组件还包括铰接轴承,旋转座设置有轴承腔以及轴承紧固腔,固定座设置有轴承台,铰接轴承嵌入轴承腔,紧固件旋入轴承紧固腔抵持铰接轴承使铰接轴承固定,轴承台嵌入铰接轴承。Preferably, the rotary seat assembly further includes an articulated bearing, the rotary seat is provided with a bearing cavity and a bearing fastening cavity, the fixed seat is provided with a bearing table, the articulated bearing is embedded in the bearing cavity, and the fastener is screwed into the bearing fastening cavity against the articulated bearing. The articulated bearing is fixed, and the bearing stand is embedded in the articulated bearing.
优选地,旋转座设置有限位块,固定座设置有限位槽,限位块设置在限位槽内。Preferably, the rotating seat is provided with a limited position block, the fixed seat is provided with a limited position slot, and the limiting block is provided in the limit slot.
以限制叶片的展开角度。To limit the spread angle of the blade.
与现有技术相比,本发明具有如下有益效果:1、可以消除或者减小叶片旋转展开、关闭时产生的噪音;2、可以使叶片的旋转同步,可以减少阻尼件的数量,降低成本较低;3、关闭状态时各叶片合围形成完整地罩体,比较美观并且还可以防尘。Compared with the prior art, the present invention has the following beneficial effects: 1. It can eliminate or reduce the noise generated when the blades are rotated and unfolded and closed; 2. It can synchronize the rotation of the blades, reduce the number of damping parts, and reduce the cost. Low; 3. When the blades are closed, they form a complete cover, which is more beautiful and dustproof.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本发明中的阻尼吊扇灯的立体分解示意图。FIG. 1 is an exploded perspective view of a damped ceiling fan lamp in the present invention.
图2是本发明中的阻尼吊扇灯的俯视示意图。图2中,叶片为关闭状态;遥控接收器、吊装部、装饰防尘件、以及照明部均未画出。FIG. 2 is a schematic plan view of a damped ceiling fan lamp in the present invention. In FIG. 2, the blade is in a closed state; the remote control receiver, the hoisting part, the decorative dust-proof member, and the lighting part are not shown.
图3是本发明中的阻尼吊扇灯的俯视示意图。图3中,叶片为展开状态;遥控接收器、吊装部、装饰防尘件、以及照明部均未画出。FIG. 3 is a schematic plan view of a damped ceiling fan lamp in the present invention. In FIG. 3, the blades are in an unfolded state; the remote control receiver, the hoisting part, the decorative dust-proof member, and the lighting part are not shown.
图4是旋转座组件的立体分解示意图。FIG. 4 is a schematic exploded perspective view of the rotary base assembly.
图5是固定座的立体示意图。FIG. 5 is a schematic perspective view of a fixing base.
旋转装置1;叶片连接件11;遥控接收器17;吊装部18;吊架181;吊杆182;吊头183;装饰防尘件19;上蛊191;吊头小盖192;上罩193;叶片2;叶片安装座21;内边缘22;外边缘23;旋转座组件3;旋转座31;弹簧卡槽311;旋转联动齿312;限位块313;轴承腔314;轴承紧固腔315;固定座32;弹簧插孔321;限位槽322;轴承台323;复位弹簧33;第一连接端331;第二连接端332;铰接轴承34;阻尼件4;联动件5;联动齿51;照明部9;照明连接盘91;灯盘92;LED灯板93;灯罩94。 Rotating device 1; blade connector 11; remote control receiver 17; hoisting part 18; hanger 181; boom 182; hanger 183; decorative dust-proof member 19; upper cymbal 191; hanger small cover 192; upper cover 193; Blade 2; Blade mounting seat 21; Inner edge 22; Outer edge 23; Rotary seat assembly 3; Rotary seat 31; Spring card slot 311; Rotating linkage tooth 312; Limit block 313; Bearing cavity 314; Bearing fastening cavity 315; Fixed base 32; spring socket 321; limit groove 322; bearing stand 323; return spring 33; first connection end 331; second connection end 332; articulated bearing 34; damping member 4; linkage 5; linkage tooth 51; Lighting section 9; lighting connection plate 91; lamp plate 92; LED lamp plate 93; lamp cover 94.
具体实施方式detailed description
下面将结合本发明的附图,对本发明的技术方案进行说明。The technical solution of the present invention will be described below with reference to the accompanying drawings of the present invention.
本发明的阻尼吊扇灯,其包括旋转装置1、以及至少一个叶片2,叶片2分别与旋转装置1铰接。The damping ceiling fan lamp of the present invention includes a rotating device 1 and at least one blade 2, and the blades 2 are hinged to the rotating device 1 respectively.
通常,本发明的阻尼吊扇灯,还包括与旋转装置1固定连接的照明部9,以使本发明的阻尼吊扇灯具备照明功能。Generally, the damped ceiling fan lamp of the present invention further includes an illumination portion 9 fixedly connected to the rotating device 1 so that the damped ceiling fan lamp of the present invention has a lighting function.
通常,旋转装置1为可通过吊装部18安装在顶壁等处的电机,比如,吊装部18包括依次连接的吊架181、吊杆182、吊头183,吊头183与电机的电机轴通过销钉等固定连接,将吊架181通过螺丝钉等紧固件固定在顶壁等处,即可使旋转装置1安装在顶壁等处。旋转装置1通电旋转,叶片2在离心力的作用下旋转展开直至无法继续旋转,从而实现吹风功能,此时,叶片2为展开状态。Generally, the rotating device 1 is a motor that can be installed on a top wall or the like through a hoisting part 18. For example, the hoisting part 18 includes a hanger 181, a boom 182, and a hanger 183 connected in this order. The hanger 183 passes through the motor shaft of the motor. Pins and the like are fixedly connected, and the hanger 181 is fixed to the top wall and the like by fasteners such as screws, so that the rotating device 1 can be installed on the top wall and the like. The rotating device 1 is rotated by being energized, and the blade 2 is rotated and expanded under the action of centrifugal force until it cannot continue to rotate, so as to realize the air blowing function. At this time, the blade 2 is in a deployed state.
通常,旋转装置1包括与旋转装置1电性连接的遥控接收器17,以实现遥控功能。Generally, the rotating device 1 includes a remote control receiver 17 electrically connected to the rotating device 1 to implement a remote control function.
通常,旋转装置1还包括用于装饰装饰防尘件19和/或使装饰防尘件19防尘的装饰防尘件19,比如,装饰防尘件19包括上蛊191、吊头小盖192、上罩193中的一种或者多种,上蛊191覆盖吊架181,吊头小盖192覆盖吊头183,上罩193覆盖吊头小盖192,从而实现装饰和/或防尘的功能。Generally, the rotating device 1 further includes a decorative dust-proof member 19 for decorating and / or dust-proofing the decorative dust-proof member 19. For example, the decorative dust-proof member 19 includes an upper cymbal 191 and a small head 192 One or more of the upper cover 193, the upper cymbal 191 covers the hanger 181, the small head cover 192 covers the hanging head 183, and the upper cover 193 covers the small head cover 192, thereby achieving decoration and / or dustproof functions .
本发明的阻尼吊扇灯,还包括阻尼件4。阻尼件4为常规的阻尼环、其包括阻尼内圈以及套设在阻尼内圈上的阻尼外圈,阻尼内圈可以相对阻尼外圈阻尼旋转,即阻尼内圈相对阻尼外圈旋转时、两者之间产生阻力。阻尼件4可以为单向阻尼【仅正转时阻尼或者仅反转时阻尼】,也可以双相阻尼【正转是、反转时均阻尼】。The damped ceiling fan lamp of the present invention further includes a damping member 4. The damping member 4 is a conventional damping ring, which includes a damping inner ring and a damping outer ring sleeved on the damping inner ring. The damping inner ring can be damped and rotated relative to the damped outer ring. There is resistance between the two. The damping member 4 may be a one-way damping [damping only in forward rotation or a damping only in reverse rotation], or a two-phase damping [both damping during forward rotation and reverse rotation].
阻尼件4的阻尼内圈、阻尼件4的阻尼外圈分别与旋转装置1、叶片2连接,使叶片2与旋转装置1之间的旋转为阻尼旋转。The damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are respectively connected to the rotating device 1 and the blade 2 so that the rotation between the blade 2 and the rotating device 1 is a damped rotation.
本发明的阻尼吊扇灯的工作原理为:旋转装置1通电旋转,叶片2在离心力的作用下旋转展开,从而实现吹风功能。在叶片2旋转展开的过程中,叶片2受到阻尼件4的阻尼力而缓慢地展开,从而可以避免叶片2快速旋转展开,从而可以减小或者消除叶片2快速旋转展开而带动旋转装置1产生的振动,可以消除或者减小叶片2旋转展开时产生的噪音。The working principle of the damping ceiling fan lamp of the present invention is that: the rotating device 1 rotates by being energized, and the blade 2 rotates and unfolds under the action of centrifugal force, thereby realizing the blowing function. During the rotation and unfolding of the blade 2, the blade 2 is slowly unfolded by the damping force of the damping member 4, so as to avoid the rapid rotation and unfolding of the blade 2, thereby reducing or eliminating the rapid rotation and unfolding of the blade 2 and generating the rotation device 1 The vibration can eliminate or reduce the noise generated when the blade 2 rotates and unfolds.
作为一种实施方式【附图未画出】,本发明的阻尼吊扇灯,还包括旋转座组件3,旋转座组件3包括相互铰接的旋转座31、固定座32;叶片2分别与旋转座31固定连接,固定座32与旋转装置1固定连接,从而使叶片2分别与旋转装置1铰接;阻尼件4的阻尼内圈、阻尼件4的阻尼外圈分别与旋转座31、固定座32固定连接且同轴心,从而使叶片2与旋转装置1之间的旋转为阻尼旋转。As an embodiment [not shown in the drawing], the damped ceiling fan lamp of the present invention further includes a rotary base assembly 3, which includes a rotary base 31 and a fixed base 32 hinged to each other; the blade 2 and the rotary base 31 are respectively Fixed connection, the fixed seat 32 is fixedly connected to the rotating device 1 so that the blades 2 are hinged to the rotating device 1 respectively; the damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are fixedly connected to the rotating seat 31 and the fixed seat 32, respectively. And it is coaxial, so that the rotation between the blade 2 and the rotating device 1 is a damped rotation.
作为较优的实施方式,本发明的阻尼吊扇灯,还包括旋转座组件3以及环形的联动件5,叶片2为两个或者两个以上,旋转座组件3包括相互铰接的旋转座31、固定座32;叶片2分别与旋转座31固定连接,固定座32与旋转装置1固定连接,旋转座31设置有旋转联动齿312,联动件5设置有联动齿51,旋转联动齿312分别联动齿51与齿合,联动件5、阻尼件4均与旋转装置1的电机轴同轴心,阻尼件4的阻尼内圈、阻尼件4的阻尼外圈分别与联动件5、旋转装置1固定连接。各旋转座31的旋转相互同步,从而可以使叶片2的旋转同步,另外,一个阻尼件4即可以使全部的叶片2与旋转装置1之间的旋转为阻尼旋转,可以减少阻尼件4的数量,有利于降低成本。As a preferred embodiment, the damped ceiling fan lamp of the present invention further includes a rotating base assembly 3 and a ring-shaped linkage 5. The blade 2 is two or more. The rotating base assembly 3 includes a rotating base 31 hinged to each other, and a fixed base. Base 32; blades 2 are fixedly connected to the rotary base 31, the fixed base 32 is fixedly connected to the rotary device 1, the rotary base 31 is provided with a rotation linkage tooth 312, the linkage 5 is provided with a linkage tooth 51, and the rotation linkage tooth 312 is respectively linked with the tooth 51 In conjunction with the teeth, the linkage member 5 and the damping member 4 are all coaxial with the motor shaft of the rotating device 1, and the damping inner ring of the damping member 4 and the damping outer ring of the damping member 4 are fixedly connected to the linking member 5 and the rotating device 1, respectively. The rotations of the rotating seats 31 are synchronized with each other, so that the rotation of the blades 2 can be synchronized. In addition, one damping member 4 can make the rotation between all the blades 2 and the rotating device 1 into a damping rotation, and the number of the damping members 4 can be reduced. , Help to reduce costs.
通常,叶片2向下延伸地设置有水平的叶片安装座21,叶片安装座21与旋转座31固定连接。Generally, the blade 2 extends downward to be provided with a horizontal blade mounting base 21, and the blade mounting base 21 is fixedly connected to the rotating base 31.
通常,旋转座组件3还包括铰接轴承34,旋转座31设置有轴承腔314以及轴承紧固腔315,固定座32设置有轴承台323,铰接轴承34嵌入轴承腔314,紧固件【附图未画出】旋入轴承紧固腔315抵持铰接轴承34使铰接轴承34固定,轴承台323嵌入铰接轴承34,从而使旋转座31与固定座32铰接。Generally, the rotary seat assembly 3 also includes an articulated bearing 34. The rotary seat 31 is provided with a bearing cavity 314 and a bearing fastening cavity 315. The fixed seat 32 is provided with a bearing table 323. The articulated bearing 34 is embedded in the bearing cavity 314. Not shown] Screwing the bearing fastening cavity 315 against the articulated bearing 34 to fix the articulated bearing 34, and the bearing stand 323 is embedded in the articulated bearing 34, so that the rotary seat 31 and the fixed seat 32 are hinged.
通常,旋转座31设置有限位块313,固定座32设置有限位槽322,限位块313设置在限位槽322内;以限制叶片2的展开角度。Generally, the rotating seat 31 is provided with a limiting block 313, the fixed seat 32 is provided with a limiting slot 322, and the limiting block 313 is provided in the limiting slot 322; to limit the expansion angle of the blade 2.
进一步地,旋转座组件3还包括复位弹簧33,复位弹簧33设置有第一连接端331以及第二连接端332,第一连接端331、第二连接端332分别与旋转座31、固定座32连接。比如,旋转座31设置有弹簧卡槽311,固定座32设置有弹簧插孔321,第一连接端331卡入弹簧卡槽311,第二连接端332插入弹簧插孔321。当然,第一连接端331、第二连接端332也可以分别连接联动件5、旋转装置1。当旋转装置1断电停止旋转后,复位弹簧33提供的弹力使叶片2旋转复位关闭、直至叶片2无法继续旋转,从而可以使叶片2自动地旋转关闭,此时叶片2为关闭状态;在叶片2旋转关闭的过程中,叶片2受到阻尼件4的阻尼力而缓慢地关闭,从而可以避免叶片2快速旋转关闭,从而可以减小或者消除叶片2快速旋转关闭、撞击旋转装置1或者相互撞击而产生的振动,可以消除或者减小叶片2旋转关闭时产生的噪音。Further, the rotating seat assembly 3 further includes a return spring 33. The return spring 33 is provided with a first connection end 331 and a second connection end 332. The first connection end 331 and the second connection end 332 are respectively connected to the rotation seat 31 and the fixing seat 32. connection. For example, the rotating seat 31 is provided with a spring clip slot 311, the fixed seat 32 is provided with a spring insertion hole 321, the first connection end 331 is inserted into the spring insertion slot 311, and the second connection end 332 is inserted into the spring insertion hole 321. Of course, the first connection end 331 and the second connection end 332 can also be connected to the linkage 5 and the rotation device 1 respectively. When the rotating device 1 is powered off and stops rotating, the elastic force provided by the return spring 33 causes the blade 2 to rotate and reset and close until the blade 2 cannot continue to rotate, so that the blade 2 can be automatically rotated and closed. At this time, the blade 2 is closed; 2 During the process of rotating and closing, the blade 2 is closed slowly by the damping force of the damping member 4, so as to avoid the rapid rotation and closing of the blade 2, thereby reducing or eliminating the rapid rotation and closing of the blade 2, the impact on the rotating device 1, or the collision with each other. The generated vibration can eliminate or reduce the noise generated when the blade 2 rotates and closes.
作为较优的实施方式,俯视时叶片2为扇形,【关闭状态时,叶片2靠近旋转装置1的电机轴的圆弧边为内边缘22,叶片2远离旋转装置1的电机轴的圆弧边为外边缘23】,关闭状态时各叶片2的外边缘23合围形成完整的圆【俯视时】;内边缘22高于外边缘23。关闭状态时各叶片2合围形成完整地罩体,比较美观并且还可以防尘。As a preferred embodiment, the blade 2 is fan-shaped in a plan view, [in the closed state, the arc edge of the blade 2 near the motor shaft of the rotating device 1 is the inner edge 22, and the blade 2 is far from the arc edge of the motor shaft of the rotating device 1. It is the outer edge 23]. When the blade is closed, the outer edge 23 of each blade 2 encloses to form a complete circle [in plan view]; the inner edge 22 is higher than the outer edge 23. When the blades 2 are closed, they form a complete cover, which is more beautiful and dustproof.
作为较优的实施方式,旋转装置1设置有叶片连接件11;旋转座31固定安装在叶片连接件11上,固定座32固定安装在叶片连接件11上,叶片连接件11的外接圆完全位于各叶片2的外边缘23合围形成完整的圆内【俯视时】。以减小本发明的阻尼吊扇灯的投影面积,有利于小型化。As a preferred embodiment, the rotating device 1 is provided with a blade connecting member 11; the rotating seat 31 is fixedly installed on the blade connecting member 11, the fixed seat 32 is fixedly installed on the blade connecting member 11, and the circumscribed circle of the blade connecting member 11 is completely located The outer edge 23 of each blade 2 encloses to form a complete circle [in plan view]. In order to reduce the projection area of the damped ceiling fan lamp of the present invention, it is beneficial to miniaturization.
需要理解的是,术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为便于描述本发明和简化描述,而不是指示或暗指所指的装置或元件必须具有特定的方位、为特定的方位构造和操作,因而不能理解为对本发明保护内容的限制。It should be understood that the terms "center", "portrait", "landscape", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" The directions or positional relations indicated by "inside", "outside", etc. are based on the positional or positional relations shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implicitly referring to the device or element referred to It must have a specific orientation and be constructed and operated for a specific orientation, so it cannot be understood as a limitation on the protection content of the present invention.
以上的具体实施方式仅为本创作的较佳实施例,并不用以限制本创作,凡在本创作的精神及原则之内所做的任何修改、等同替换、改进等,均应包含在本创作的保护范围之内。The above specific implementations are merely preferred embodiments of this creation, and are not intended to limit this creation. Any modification, equivalent replacement, or improvement made within the spirit and principles of this creation shall be included in this creation Within the scope of protection.

Claims (9)

  1. 阻尼吊扇灯,其包括旋转装置(1)、以及至少一个叶片(2),叶片(2)分别与旋转装置(1)铰接;其特征在于:还包括阻尼件(4);所述阻尼件(4)的阻尼内圈、阻尼件(4)的阻尼外圈分别与旋转装置(1)、叶片(2)连接,使叶片(2)与旋转装置(1)之间的旋转为阻尼旋转。The damping ceiling fan lamp includes a rotating device (1) and at least one blade (2), and the blades (2) are hinged with the rotating device (1) respectively; and is characterized in that it further includes a damping member (4); 4) The damping inner ring and the damping outer ring of the damping member (4) are respectively connected to the rotating device (1) and the blade (2), so that the rotation between the blade (2) and the rotating device (1) is a damped rotation.
  2. 如权利要求1所述阻尼吊扇灯,其特征在于:还包括旋转座组件(3),旋转座组件(3)包括相互铰接的旋转座(31)、固定座(32);叶片(2)分别与旋转座(31)固定连接,固定座(32)与旋转装置(1)固定连接,阻尼件(4)的阻尼内圈、阻尼件(4)的阻尼外圈分别与旋转座(31)、固定座(32)固定连接且同轴心。The damping ceiling fan lamp according to claim 1, further comprising a rotating seat assembly (3), the rotating seat assembly (3) comprising a rotating seat (31), a fixed seat (32) hinged to each other, and blades (2), respectively It is fixedly connected with the rotating base (31), and the fixed base (32) is fixedly connected with the rotating device (1). The fixing base (32) is fixedly connected and coaxial.
  3. 如权利要求1所述阻尼吊扇灯,其特征在于:还包括旋转座组件(3)以及环形的联动件(5),叶片(2)为两个或者两个以上,旋转座组件(3)包括相互铰接的旋转座(31)、固定座(32);叶片(2)分别与旋转座(31)固定连接,固定座(32)与旋转装置(1)固定连接,旋转座(31)设置有旋转联动齿(312),联动件(5)设置有联动齿(51),旋转联动齿(312)分别联动齿(51)与齿合,联动件(5)、阻尼件(4)均与旋转装置(1)的电机轴同轴心,阻尼件(4)的阻尼内圈、阻尼件(4)的阻尼外圈分别与联动件(5)、旋转装置(1)固定连接。The damping ceiling fan lamp according to claim 1, further comprising a rotating seat assembly (3) and a ring-shaped linkage (5), the blades (2) being two or more, and the rotating seat assembly (3) comprising Rotary base (31) and fixed base (32) hinged to each other; blades (2) are fixedly connected to the rotary base (31), fixed base (32) is fixedly connected to the rotating device (1), and the rotary base (31) is provided with The rotation linkage tooth (312), the linkage member (5) is provided with a linkage tooth (51), the rotation linkage tooth (312) is linked with the tooth (51) and the tooth, respectively, and the linkage member (5) and the damping member (4) are both connected with the rotation The motor shaft of the device (1) is coaxial, and the damping inner ring of the damping member (4) and the damping outer ring of the damping member (4) are fixedly connected to the linkage member (5) and the rotating device (1), respectively.
  4. 如权利要求2或3所述阻尼吊扇灯,其特征在于:旋转座组件(3)还包括复位弹簧(33),复位弹簧(33)设置有第一连接端(331)以及第二连接端(332),第一连接端(331)、第二连接端(332)分别与旋转座(31)、固定座(32)连接,或者第一连接端(331)、第二连接端(332)分别与联动件(5)、旋转装置(1)连接。The damping ceiling fan lamp according to claim 2 or 3, wherein the rotating seat assembly (3) further comprises a return spring (33), and the return spring (33) is provided with a first connection end (331) and a second connection end ( 332), the first connection end (331) and the second connection end (332) are respectively connected to the rotating seat (31) and the fixed seat (32), or the first connection end (331) and the second connection end (332) are respectively It is connected with the linkage (5) and the rotating device (1).
  5. 如权利要求4所述阻尼吊扇灯,其特征在于:俯视时叶片(2)为扇形,关闭状态时各叶片(2)的外边缘(23)合围形成完整的圆;内边缘(22)高于外边缘(23)。The damping ceiling fan lamp according to claim 4, characterized in that the blades (2) are fan-shaped when viewed from above, and the outer edges (23) of each blade (2) are enclosed to form a complete circle when closed; and the inner edges (22) are higher than Outer edge (23).
  6. 如权利要求5所述阻尼吊扇灯,其特征在于:旋转装置(1)设置有叶片连接件(11);旋转座(31)固定安装在叶片连接件(11)上,固定座(32)固定安装在叶片连接件(11)上,叶片连接件(11)的外接圆完全位于各叶片(2)的外边缘(23)合围形成完整的圆内。The damping ceiling fan lamp according to claim 5, characterized in that: the rotating device (1) is provided with a blade connecting member (11); the rotating seat (31) is fixedly installed on the blade connecting member (11), and the fixed seat (32) is fixed It is installed on the blade connecting piece (11), and the circumscribed circle of the blade connecting piece (11) is completely located on the outer edge (23) of each blade (2) to form a complete circle.
  7. 如权利要求4所述阻尼吊扇灯,其特征在于:还包括与旋转装置(1)固定连接的照明部(9)。The damped ceiling fan lamp according to claim 4, further comprising a lighting portion (9) fixedly connected to the rotating device (1).
  8. 如权利要求4所述阻尼吊扇灯,其特征在于:旋转座组件(3)还包括铰接轴承(34),旋转座(31)设置有轴承腔(314)以及轴承紧固腔(315),固定座(32)设置有轴承台(323),铰接轴承(34)嵌入轴承腔(314),紧固件旋入轴承紧固腔(315)抵持铰接轴承 (34)使铰接轴承(34)固定,轴承台(323)嵌入铰接轴承(34)。The damping ceiling fan lamp according to claim 4, characterized in that the rotating seat assembly (3) further comprises an articulated bearing (34), the rotating seat (31) is provided with a bearing cavity (314) and a bearing fastening cavity (315), and is fixed The seat (32) is provided with a bearing table (323), the articulated bearing (34) is inserted into the bearing cavity (314), and the fastener is screwed into the bearing fastening cavity (315) to hold the articulated bearing (34) to fix the articulated bearing (34). The bearing stand (323) is embedded in the articulated bearing (34).
  9. 如权利要求4所述阻尼吊扇灯,其特征在于:旋转座(31)设置有限位块(313),固定座(32)设置有限位槽(322),限位块(313)设置在限位槽(322)内。The damping ceiling fan lamp according to claim 4, characterized in that: the rotating seat (31) is provided with a limiting block (313), the fixed seat (32) is provided with a limiting slot (322), and the limiting block (313) is provided at the limiting position Slot (322).
PCT/CN2018/118689 2018-08-27 2018-11-30 Damping ceiling fan lamp WO2020042409A1 (en)

Applications Claiming Priority (2)

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CN201810982354.9 2018-08-27
CN201810982354.9A CN108999802B (en) 2018-08-27 2018-08-27 Damping ceiling fan lamp

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WO2020042409A1 true WO2020042409A1 (en) 2020-03-05

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