WO2023274248A1 - 风扇灯 - Google Patents

风扇灯 Download PDF

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Publication number
WO2023274248A1
WO2023274248A1 PCT/CN2022/102003 CN2022102003W WO2023274248A1 WO 2023274248 A1 WO2023274248 A1 WO 2023274248A1 CN 2022102003 W CN2022102003 W CN 2022102003W WO 2023274248 A1 WO2023274248 A1 WO 2023274248A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting plate
fan
housing
hole
motor shaft
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.)
Ceased
Application number
PCT/CN2022/102003
Other languages
English (en)
French (fr)
Inventor
王小磊
周定德
张国宝
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.)
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
Suzhou Op Lighting 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.)
Filing date
Publication date
Priority claimed from CN202110743907.7A external-priority patent/CN113294367A/zh
Priority claimed from CN202121489561.4U external-priority patent/CN215256916U/zh
Priority claimed from CN202121480516.2U external-priority patent/CN215256915U/zh
Priority claimed from CN202121480984.XU external-priority patent/CN216894963U/zh
Application filed by Opple Lighting Co Ltd, Suzhou Op Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Publication of WO2023274248A1 publication Critical patent/WO2023274248A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • 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
    • 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
    • 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
    • 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
    • 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
    • F04D29/601—Mounting; Assembling; Disassembling 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
    • 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

Definitions

  • the invention relates to the technical field of lighting equipment, in particular to a fan lamp.
  • fan has the basic function of ventilation and heat dissipation for people's life and work. In the transitional season, even in hot summer, the people widely use fan convection ventilation and heat dissipation to relieve summer heat.
  • the fan is generally composed of three major parts: the fan body, the drive motor, and the fan blades. With the advancement of science and technology, people effectively combine lighting fixtures with fans, resulting in the emergence of new fan lights.
  • Fan lamp is a commonly used household appliance. It is a combination of lighting fixtures and fans. It not only has the lighting performance of lighting fixtures, but also has the cooling performance of fans. It is widely used in interior decoration.
  • Existing fan lamps generally combine ceiling fans and lighting fixtures, the lighting fixtures are installed on the bottom of the ceiling fan, and the top of the ceiling fan is installed on the installation foundation, such as the ceiling of the house. Air flow space needs to be reserved between the installation foundation and the ceiling fan, so that the ceiling fan can drive the air flow.
  • the invention discloses a fan lamp to solve the problem that the fan lamp is difficult to assemble due to the complex structure of the fan lamp.
  • the present invention adopts the following technical solutions:
  • a fan lamp comprising a first housing, a drive motor, a light source module and fan blades;
  • the driving motor includes a second housing and a motor shaft
  • the first housing includes a central area combined with the second housing, and the central area and the second housing form an outer shell of the driving motor, so
  • the motor shaft runs through the central area and the second housing along the height direction
  • the first housing also includes a fan blade mounting plate area extending outward from the edge of the central area and beyond the coverage area of the second housing , the fan blade is assembled on the fan blade mounting plate area; there is a first drop in the height direction between the central area and the fan blade mounting plate area, and the fan blade mounting plate area and the first housing on the same side of the central area;
  • Both the second housing and the first housing can rotate around the motor shaft; the motor shaft has a first end protruding downward, and the first end is fixedly connected to the light source module.
  • the central area of the first housing and the second housing form the casing of the drive motor
  • the first housing also includes a fan extending outward from the edge of the central area and beyond the coverage of the second housing. Blade installation area, fan blade assembly and fan blade mounting plate area.
  • the first casing can be used as a part of the casing of the driving motor, and at the same time, the first casing rotates with the second casing, thereby driving the rotation of the fan blades.
  • the fan blades are installed on the first housing, and the first housing can form the housing of the driving motor with the second housing, and can also drive the fan blades to rotate, so that the fan lamp does not need to be separately provided with the housing of the driving motor and the housing of the driving motor.
  • the rotating disk of the fan blades reduces the components of the fan lamp accordingly, saves materials to a certain extent, reduces the complexity of component assembly, and makes the assembly of the fan lamp less difficult.
  • Fig. 1 is an exploded view of the structure of the fan light disclosed by the embodiment of the present invention
  • FIGS 2 to 19 are structural schematic diagrams of some parts of the fan light disclosed by the embodiment of the present invention.
  • 210-second housing 220-motor shaft, 221-first end, 222-second end, 223-first connecting hole, 224-first shaft section, 2241-first threaded hole, 225-second shaft Section, 226-first threading channel, 227-threading hole, 231-first bearing, 232-second bearing,
  • 500-mounting bracket 510-suspension rod, 511-third end, 5111-first threaded surface, 512-fourth end, 513-second connecting hole, 514-second threaded surface, 515-fourth connecting hole, 520-hanging ball, 521-second threaded hole, 522-third connecting hole, 530-bracket body, 531-first connecting plate, 5311-first protrusion, 532-second connecting plate, 533-third Connecting plate, 5331-mounting hole, 534-fourth connecting plate, 535-fifth connecting plate, 5351-second protrusion, 540-fixing buckle,
  • 600-clamping assembly 610-first clamping part, 620-second clamping part,
  • the embodiment of the present invention discloses a fan lamp, and the disclosed fan lamp includes a first housing 100 , a driving motor, a light source module 300 and fan blades 400 .
  • the drive motor is the power component of the fan lamp.
  • the driving motor is used to drive the fan blade 400 to rotate, and the fan blade 400 drives the air flow, thereby realizing the heat dissipation performance of the fan lamp.
  • the driving motor includes a second housing 210 and a motor shaft 220 .
  • the first housing 100 includes a central area 110 combined with the second housing 210 , and the central area 110 and the second housing 210 form a casing of the driving motor.
  • the shell is the installation basis of the drive motor, and the body, circuit board and other parts of the drive motor are installed in the shell.
  • the motor shaft 220 runs through the central area 110 and the second housing 210 along the height direction, and the above height direction is the height direction of the fan light, that is, the hoisting direction of the fan light.
  • the first housing 100 further includes a fan blade mounting plate area 120 extending outward from the edge of the central area 110 and beyond the covered area of the second housing 210 , and the fan blade 400 is assembled in the fan blade mounting plate area 120 .
  • the first drop refers to the protruding height of the central area 110 relative to the fan blade mounting disc area 120 .
  • Both the second housing 210 and the first housing 100 can rotate around the motor shaft 220 , the motor shaft 220 has a first end 221 protruding downward, and the first end 221 is fixedly connected with the light source module 300 .
  • the light source module 300 there are various types of light source modules 300, for example, LED light source modules or gas discharge light source modules, etc., which are not limited in this embodiment of the present application.
  • the second housing 210 rotates relative to the motor shaft 220 , the second housing 210 drives the first housing 100 to rotate, and the first housing 100 drives the fan blade 400 to rotate.
  • the driving motor may be an outer rotor motor, and of course, the driving motor may also be an inner rotor motor. This article is not limited.
  • the first casing 100 can be used as a part of the casing of the driving motor, and at the same time, the first casing 100 rotates with the second casing 210 , thereby driving the rotation of the fan blade 400 .
  • the fan blade 400 is installed on the first housing 100, the first housing 100 can form the casing of the driving motor with the second housing 210, and can drive the fan blade 400 to rotate, so that the fan lamp does not need to be separately installed
  • the casing of the driving motor and the rotating disk of the fan blade 400 reduce the number of components that make up the fan light, save materials to a certain extent, reduce the complexity of component assembly, and make the assembly of the fan light less difficult.
  • the fan blade installation disk area 120 exceeds the coverage area of the second housing 210 , the installation distance between the fan blade 400 and the second housing 210 is relatively long, which makes it difficult to install the fan blade 400 and the second housing 210 interference occurs.
  • the central area 110 and the blade mounting plate area 120 there is a first height difference between the central area 110 and the blade mounting plate area 120 , and the blade mounting plate area 120 and the first housing 100 are located on the same side of the central area 110 . That is to say, the central area 110 protrudes from the fan blade mounting plate area 120 along the side away from the second housing 210. At this time, the central area 110 and the second housing 210 can form a relatively large space. Therefore, when the drive motor Under the condition that the height of the outer shell remains unchanged, the inner space of the outer shell can be enlarged.
  • the fan blade mounting plate area 120 may have a connecting side 120a connected to the central area 110 and an edge side 120b away from the central area 110, and the fan blade 400 may be assembled on the edge side 120b.
  • the edge side 120b is lower than the connection side 120a, so the fan blade mounting plate area 120 is equivalent to forming a concave structure, so at least part of the second housing 210 can be located in the concave structure, so that the second housing 210 can
  • the 210 plays a protective role, preventing the second housing 210 from colliding with other components of the fan light during the rotation process.
  • the second housing 210 may be located between the first housing 100 and the light source module 300 , and the fan blade 400 is located on the side of the fan blade mounting plate area 120 away from the second housing 210 .
  • the second housing 210 can be located below the first housing 100, that is to say, the second housing 210 can be the lower shell of the drive motor, because the first housing 100 can cover the second housing 210 , while the second housing 210 is located below the first housing 100, the connection between the second housing 210 and the first housing 100 is not easy to be exposed, so the dust is not easy to gather between the second housing 210 and the first housing 100 connections, thus improving the dustproof performance of the drive motor.
  • the second housing 210 and the fan blades 400 are dispersed on both sides of the first housing 100 , the interference between the fan blades 400 and the second housing 210 is further avoided, and the assembly reliability of the fan light is improved.
  • the second housing 210 may be recessed along the height direction and on a side away from the central area 110 , where the height direction may be the height direction of the fan light.
  • This solution can further expand the inner space of the housing, so while keeping the height of the housing smaller, it can also make the housing have a larger inner space.
  • the driving motor may also include a first bearing 231 and a second bearing 232, both of which may be located in the housing and both may be sleeved on the motor shaft 220 .
  • the central area 110 may be recessed along a height direction and a side away from the second housing 210 to form a first receiving groove, and the first bearing 231 may be located in the first receiving groove.
  • a side of the second shell 210 along the height direction and away from the central area 110 may be recessed to form a second receiving groove, and the second bearing 232 is located in the second receiving groove.
  • both the first bearing 231 and the second bearing 232 can be hidden in the receiving groove, so as to protect the bearings and prevent the bearings from colliding with other components inside the drive motor to damage the bearings.
  • a plurality of reinforcing ribs 122 may be provided on the surface of the fan blade installation disk area 120 , and the plurality of reinforcement ribs 122 may be distributed at intervals along the circumference of the fan blade installation disk area 120 .
  • the reinforcing ribs 122 can reinforce the strength of the fan blade installation disk area 120 , thereby improving the strength of the fan blade installation disk area 120 .
  • the fan blade installation disk area 120 may be provided with a fan blade fixing part 123 , and the fan blade 400 is connected to the fan blade fixing part 123 .
  • the fan blade fixing portion 123 is used to fix the fan blade 400 , so that the fan blade 400 is not easy to damage the fan blade installation disk area 120 during replacement and maintenance.
  • the fan lamp may further include a clamping assembly 600, and the clamping assembly 600 may include a first clamping part 610 and a second clamping part 620, Both the first clamping part 610 and the second clamping part 620 can be sleeved on the first end 221 of the motor shaft 220, the first clamping part 610 can be located between the second clamping part 620 and the second housing 210, the second A clamping part 610 and the motor shaft 220 can be fixedly connected, for example, the first clamping part 610 and the motor shaft 220 can be connected by welding.
  • the clamping assembly 600 may include a first clamping part 610 and a second clamping part 620, Both the first clamping part 610 and the second clamping part 620 can be sleeved on the first end 221 of the motor shaft 220, the first clamping part 610 can be located between the second clamping part 620 and the second housing 210, the second A clamping part 610 and the motor shaft 220 can be fixedly connected, for example
  • the second clamping part 620 is screwed to the motor shaft 220, and part of the light source module 300 can be located between the first clamping part 610 and the second clamping part 620, specifically, part of the housing of the light source module 300 can be located at the second Between the first clamping part 610 and the second clamping part 620 .
  • the second clamping part 620 is screwed so that the second clamping part 620 gradually approaches the first clamping part 610, and finally the second clamping part 620 Both the light source module 300 and the first clamping part 610 touch the light source module 300, and when the second clamping part 620 can no longer be screwed, the light source module 300 and the motor shaft 220 are assembled in place.
  • the second clamping part 620 is screwed, so that the second clamping part 620 is gradually separated from the first clamping part 610, so that the second clamping part 620 removes the force applied to the light source.
  • the active force of the module 300 realizes the disassembly of the motor shaft 220 and the light source module 300 .
  • the installation and disassembly of the light source module 300 and the motor shaft 220 are realized by screwing the second clamping part 620, so that the assembly of the motor shaft 220 and the light source module 300 is simple and convenient, so as to improve the performance of the fan lamp. Assembly efficiency.
  • the motor shaft 220 may be provided with a first threading channel 226 along its axial direction, and the motor shaft 220 is located on the side wall of the part inside the casing of the drive motor A threading hole 227 is opened, and the threading hole 227 communicates with the first threading channel 226 .
  • the motor shaft 220 is a non-rotating part, and the wires are passed through the first threading channel 226 and the threading hole 227 opened on the motor shaft 220 to avoid winding the wires on the rotating parts of the drive motor, so it is not easy to cause damage to the wiring, thereby increasing the safety of the drive motor.
  • the motor shaft 220 may be provided with a first threading channel 226 along its axial direction, and a threading hole 227 may be provided on the side wall of the motor shaft 220 for threading.
  • the hole 227 may communicate with the first threading channel 226;
  • the boom 510 may have a second threading channel opened along its axis, and the second threading channel may communicate with the first threading channel.
  • the fan blade 400 of the fan lamp can be installed in an open-leaf type, and of course, the fan blade 400 can also adopt a hidden fan-blade structure.
  • the fan blade 400 can be expanded or retracted relative to the fan blade installation disk area 120, that is, when the first housing 100 is rotating, the fan blade 400 is driven by centrifugal force. A portion of the fan blade 400 protrudes beyond the fan blade mounting plate area 120 to drive air flow. When the first housing 100 stops rotating, the centrifugal force of the fan blade 400 decreases, the fan blade 400 retracts, and hides to the back of the fan lamp, thereby realizing the contraction of the fan blade 400 .
  • the contraction of the fan blade 400 can be realized through an elastic expansion member, and the fan blade 400 can be elastically connected to the fan blade installation disk area 120 through an elastic expansion member.
  • the centrifugal force received by the fan blade 400 is greater than the force of the elastic stretchable member, so that the fan blade 400 is unfolded; when the first casing 100 stops rotating, the centrifugal force received by the fan blade 400 is smaller than that of the elastic stretchable member force, so that the fan blade 400 is retracted.
  • the fan blade 400 may include an inner edge 410 and an outer edge 420.
  • the inner edge 410 moves in a first direction from an end close to the central axis P of the central region 110 to an end far away from the central axis P.
  • the outer edge 420 gradually extends obliquely in the first direction from an end close to the central axis P to an end far away from the central axis P.
  • An arc-shaped surface 430 is connected between the inner edge 410 and the outer edge 420.
  • the arc-shaped surface 430 The inner edge 410 is bent and extended to the outer edge 420 in a direction opposite to the first direction, and the first direction is an upward direction in the height direction.
  • a gap M is provided between two adjacent fan blades 400 .
  • the two ends of the inner edge 410 are not on the same level. Specifically, when the fan blade 400 is in the unfolded state, the end of the inner edge 410 close to the central axis P of the central region 110 is lower than the end far away from the central axis P. One end, so that the inner edge 410 gradually rises from the inner side to the outer side of the fan light; similarly, the two ends of the outer edge 420 are not on the same level, specifically, when the fan blade 400 is in the unfolded state, the outer edge 420 An end close to the central axis P of the central area 110 is lower than an end far away from the central axis, so that the outer edge 420 gradually rises from the inside to the outside of the fan light.
  • the entire fan blade 400 is lower than the edge region in the middle area of the fan light, that is, the inner end of the fan blade 400 is lower than the outer end, so that the latter fan blade 400 can The outer end of the fan blade 400 passes above the inner end of the previous fan blade 400, and finally the fan blade 400 is retracted.
  • the fan blades 400 are folded, there is a gap M between two adjacent fan blades 400. Due to the existence of the gap M, when the fan blades 400 are unfolded or folded, there is a gap between the two adjacent fan blades 400. There will be no contact between two adjacent fan blades 400, thereby effectively alleviating the problem of damage to the fan blades 400 caused by wear and collision between two adjacent fan blades 400.
  • the inner edge 410 and the outer edge 420 are connected by an arc surface 430 , and the arc surface 430 is bent from the inner edge 410 to the outer edge 420 from top to bottom, so that the inner edge 410 is higher than the outer edge 420 as a whole. Since the inner edge 410 is in front and the outer edge 420 is behind during the operation of the fan lamp, when the fan blade 400 moves, it can go for a ride through the arc-shaped surface 430, and the arc-shaped surface 430 curved from top to bottom can support the air. Push it so as to push more air flow, and then achieve a better effect of agitating the air, thereby increasing the wind power of the fan lamp.
  • the disclosed fan light also includes a mounting bracket 500 for connection to a mounting base.
  • the installation base is used for hanging the fan lamp, for example, the installation base can be the ceiling of a house and the like.
  • the driving motor has been described above, and will not be repeated here.
  • the motor shaft 220 of the drive motor has a second end 222 protruding upwards.
  • the mounting bracket 500 includes a boom 510.
  • the boom 510 has a third end 511 protruding downwards. Between the third end 511 and the second end 222, One is provided with a first threaded hole 2241, and the outer wall of the other is provided with a first threaded surface 5111.
  • the suspension rod 510 and the motor shaft 220 are threaded through the first threaded hole 2241 and the first threaded surface 5111, as shown in Figure 6 and Figure 7 shows.
  • the suspender 510 and the motor shaft 220 are fixed by welding, riveting, or multiple bolts. Therefore, the installation steps of the fan light are simplified, the complexity of component assembly is reduced, and the difficulty of assembling the fan light is reduced.
  • the installer needs to first position the suspender 510 and the motor shaft 220 before connecting, and the assembly process is cumbersome.
  • the positioning can be completed, and the positioning and connection are performed at the same time, thus further simplifying the assembly difficulty of the fan lamp and making the assembly of the fan lamp more convenient.
  • the first threaded hole 2241 can be opened on the end surface of the motor shaft 220 or the suspension rod 510 , and the axis of the first threaded hole 2241 is parallel to or coincides with the axis of the motor shaft 220 and the axis of the suspension rod 510 .
  • the motor shaft 220 may be provided with a first connecting hole 223 extending radially therethrough
  • the suspender 510 may be provided with a second connecting hole 513 extending radially therethrough
  • the first connecting hole 223 and the second connecting hole 513 may be Oppositely, the first connecting member 810 can pass through the first connecting hole 223 and the second connecting hole 513 , and the first connecting member 810 can pass through the first threaded hole 2241 and the first threaded surface 5111 .
  • the first connecting piece 810 is inserted into the first connection hole 223 and the second connection hole 513, thereby effectively preventing the connection between the motor shaft 220 and the suspender 510.
  • the threads that cooperate with each other are loosened, thereby ensuring the stability and firmness of the connection between the two.
  • the first connecting member 810 may be a bolt, and the first connecting hole 223 and the second connecting hole 513 may be threaded holes.
  • the motor shaft 220 may include a first shaft section 224 and a second shaft section 225 connected, the first shaft section 224 may be provided with a first threaded hole 2241, and the first shaft section 224 The diameter of can be greater than the diameter of the second shaft segment 225 .
  • the first shaft section 224 is provided with a first threaded hole 2241, so the first shaft section 224 is connected to the boom 510.
  • the diameter of the part of the motor shaft 220 close to the boom 510 is larger, so it is convenient to process the first
  • the threaded hole 2241 will not affect the strength of the motor shaft 220 at the same time.
  • the mounting bracket 500 may also include a hanging ball 520, and the hanging rod 510 also has a fourth end 512 protruding upward, and the fourth end 512 is connected to the hanging ball 520. threaded connection.
  • the suspender 510 and the hanging ball 520 are connected by threads, which facilitates the installation and disassembly of the suspending rod 510 and the hanging ball 520, and facilitates the maintenance of the fan lamp.
  • the hanging ball 520 can be provided with a second threaded hole 521, and the outer wall of the fourth end 512 can be provided with a second threaded surface 514, and the hanging ball 520 and the boom 510 can pass through the second threaded hole 521 and the second threaded surface. 514 threaded connection.
  • the hanging ball 520 is provided with a third connection hole 522 communicating with the second threaded hole 521, the axis of the third connection hole 522 intersects the axis of the second threaded hole 521, and the suspension rod 510 is provided with a
  • the fourth connecting hole 515 , the third connecting hole 522 and the fourth connecting hole 515 can be disposed opposite to each other, and the second connecting member 820 can pass through the third connecting hole 522 and the fourth connecting hole 515 .
  • the second connecting piece 820 is inserted into the third connecting hole 522 and the fourth connecting hole 515, thereby effectively preventing the mutual interaction between the suspending rod 510 and the hanging ball 520.
  • the matching threads are loosened, thereby ensuring the temperature and firmness of the connection between the two.
  • the second connecting member 820 may be a bolt, and the third connecting hole 522 and the fourth connecting hole 515 may be threaded holes.
  • the installation bracket 500 also includes a bracket body 530, the bracket body 530 and the installation base can be connected by bolts and other components, the hanging ball 520 can be installed on the bracket body 530, and the suspension rod 510 is connected with the hanging ball 520.
  • the mounting bracket 500 of the structure realizes the hoisting of the fan lamp.
  • the boom 510 also has a fourth end 512 protruding upwards, and the fourth end 512 is connected to the bracket body 530 .
  • the bracket body 530 can be provided with a fixing buckle 540 , which can be used to fix a traction rope, one end of the traction rope is connected to the fixing buckle 540 , and the other end of the traction rope is connected to the light source module 300 .
  • the fixing buckle 540 is set on the installation foundation.
  • the fixing buckle 540 is provided on the bracket body 530 , and the traction rope does not need to be removed when the fan lamp is removed, thereby avoiding the risk of the light source module 300 falling.
  • the installation bracket 500 may include a bracket body 530, the bracket body 530 is connected to the installation base, the bracket body 530 has an accommodating space, and the accommodating space is used to accommodate the hanging ball 520, Driver and other components of the fan lamp.
  • a fixing buckle 540 is provided in the accommodation space, and the fixing buckle 540 is used to fix the traction rope.
  • One end of the traction rope is connected to the fixing buckle 540 , and the other end of the traction rope is connected to the light source module 300 .
  • the light source module 300 is pulled by the pulling rope, so as to ensure the firmness of the installation of the light source module 300 and effectively reduce the risk of the light source module 300 falling accidentally.
  • the fixing buckle 540 is disposed in the receiving space, that is to say, the fixing buckle 540 is disposed on the bracket body 530 .
  • the fixing buckle 540 is set on the installation foundation.
  • the fixing buckle 540 is provided on the bracket body 530 , and the traction rope does not need to be removed when the fan lamp is removed, thereby avoiding the risk of the light source module 300 falling.
  • the fixing buckle 540 is disposed on the bracket body 530 , so the fan light can be assembled as a whole and then installed on the installation base together, thereby reducing the difficulty of assembling the fan light.
  • the fixing buckle 540 is arranged in the accommodation space. Compared with setting the fixing buckle 540 on the top of the bracket body 530, a space for accommodating the fixing buckle 540 needs to be reserved between the bracket body 530 and the installation base, so that the bracket The dimension of the height direction of the main body 530 is relatively large, and the appearance performance of the fan light is poor.
  • the fixing buckle 540 is arranged in the accommodation space, there is no need to reserve a space for accommodating the fixing buckle 540 between the bracket body 530 and the installation base, and the size of the bracket body 530 in the height direction is reduced, thus improving the performance of the fan lamp. Appearance performance.
  • the bracket body 530 may include a first connecting plate 531, a second connecting plate 532, a third connecting plate 533, and a fourth connecting plate connected in sequence. 534 and the fifth connecting plate 535, the first connecting plate 531, the second connecting plate 532, the third connecting plate 533, the fourth connecting plate 534 and the fifth connecting plate 535 enclose the accommodation space, the first connecting plate 531 and the fifth connecting plate
  • the connecting plates 535 may be oppositely arranged and located on the same plane.
  • the second connecting plate 532 and the fourth connecting plate 534 may be located on opposite sides of the third connecting plate 533, the second connecting plate 532 may be located between the first connecting plate 531 and the third connecting plate 533, and the second connecting plate 532
  • the first connecting plate 531 can be connected to the side close to the fifth connecting plate 535
  • the fourth connecting plate 534 can be located between the fifth connecting plate 535 and the third connecting plate 533
  • the fourth connecting plate 534 can be connected to the fifth connecting plate 535.
  • the side of the plate 535 close to the first connecting plate 531 is connected.
  • the fixing buckle 540 can be located on the second connecting plate 532 and/or the fourth connecting plate 534, and the first connecting plate 531 and the fifth connecting plate 535 can be respectively connected to the installation base.
  • the first connecting plate 531 and the fifth connecting plate 535 are connected to the installation base, so the first connecting plate 531 and the fifth connecting plate 535 are the top plate of the bracket body 530, and the third connecting plate 533 is the top plate of the bracket body 530.
  • the bottom plate, the second connecting plate 532 and the fourth connecting plate 534 are side plates of the bracket body 530 . Since the top plate of the bracket body 530 is used to connect with the installation base, the bottom plate of the bracket body 530 is used to connect other components of the fan light, and the side plates are only used to connect the top plate and the bottom plate, so the side plates are not easy to be connected with other components of the fan light. Parts interfere, so that the fixing buckle 540 is arranged at the position of the side plate.
  • the fixing buckle 540 and the second connecting plate 532 or the fourth connecting plate 534 may be an integral stamping structure. At this time, the fixing buckle 540 on the second connecting plate 532 or the fourth connecting plate 534 can be stamped and formed by a stamping process. The connection is broken.
  • a first protrusion 5311 may extend from the side of the first connecting plate 531 facing the fifth connecting plate 535, and the side of the fifth connecting plate 535 facing the first connecting plate 531 may A second protruding portion 5351 is extended, and the first protruding portion 5311 and the second protruding portion 5351 can be slidably connected.
  • the connection between the first protruding portion 5311 and the second protruding portion 5351 can improve the strength of the bracket body 530 .
  • first protruding portion 5311 and the second protruding portion 5351 can slide, and at this time, the distance between the first connecting plate 531 and the fifth connecting plate 535 can be adjusted, so as to facilitate the installation of the bracket body 530 .
  • the third connecting plate 533 is provided with a mounting hole 5331, and the mounting hole 5331 can communicate with the receiving space.
  • the mounting bracket 500 further includes a hanging ball 520 and a hanging rod 510 , the hanging rod 510 has a second end 222 extending toward it, and the second end 222 is connected to the hanging ball 520 .
  • Part of the hanging ball 520 is located in the receiving space, and the hanging ball 520 is arranged opposite to the installation hole 5331 .
  • the hanging ball 520 can be clamped in the installation hole 5331, and the hanging rod 510 can be connected with the part of the hanging ball 520 protruding out of the accommodation space, so as to facilitate the hoisting of the fan lamp.
  • the installation hole 5331 penetrates toward a side adjacent to the first connecting plate 531 . That is to say, a notch is provided on the first connecting plate 531, and the notch communicates with the installation hole 5331.

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Abstract

一种风扇灯，包括第一壳体（100）、驱动电机、光源模组（300）和扇叶（400）；驱动电机包括第二壳体（210）和电机轴（220），第一壳体（100）包括与第二壳体（210）结合的中央区域（110），中央区域（110）与第二壳体（210）组成驱动电机的外壳，电机轴（220）沿高度方向贯穿中央区域（110）及第二壳体（210），第一壳体（100）还包括自中央区域（110）边缘向外延伸且超出第二壳体（210）覆盖面积范围外的扇叶安装盘区域（120），扇叶（400）组装于扇叶安装盘区域（120）；中央区域（110）与扇叶安装盘区域（120）存在沿高度方向的第一落差，扇叶安装盘区域（120）与第一壳体（100）位于中央区域（110）的同一侧；第二壳体（210）和第一壳体（100）均可围绕电机轴（220）转动；电机轴（220）具备朝下伸出的第一端（221），第一端（221）与光源模组（300）固定连接。

Description

风扇灯 技术领域
本发明涉及照明设备技术领域，尤其涉及一种风扇灯。
背景技术
众所周知，风扇具有为人民生活、工作时通风散热的基本功能，在过渡季节、甚至是炎热的夏天，人民广泛使用风扇对流通风散热来解暑。风扇一般由风扇体、驱动电机、扇叶三大部件构成。随着科技的进步，人们将照明灯具与风扇进行有效的结合，使得出现的新的风扇灯。
风扇灯是一种常用的家用电器，是照明灯具和风扇的结合，既具有照明灯具的照明性能，又兼有风扇的散热性能，在室内装修中大量使用。
现有的风扇灯一般是将吊扇和照明灯具结合起来，将照明灯具安装在吊扇的底部，吊扇的顶部安装于安装基础上，例如，房屋的天花板等。安装基础需要与吊扇之间预留出空气流动空间，从而便于吊扇驱动空气流动。
然而，由于风扇灯的零部件较多，进而使得风扇灯的结构较为复杂，致使风扇灯装配难度较大。
发明内容
本发明公开一种风扇灯，以解决由于风扇灯的结构复杂，从而造成的风扇灯装配难度较大的问题。
为了解决上述问题，本发明采用下述技术方案：
一种风扇灯，包括第一壳体、驱动电机、光源模组和扇叶；
所述驱动电机包括第二壳体和电机轴，所述第一壳体包括与第二壳体结合的中央区域，所述中央区域与所述第二壳体组成所述驱动电机的外壳，所述电机轴沿高度方向贯穿所述中央区域及所述第二壳体，所述第一壳体还包括自中央区域边缘向外延伸且超出第二壳体覆盖面积范围外的扇叶安装盘区 域，所述扇叶组装于所述扇叶安装盘区域；所述中央区域与所述扇叶安装盘区域存在沿高度方向的第一落差，所述扇叶安装盘区域与所述第一壳体位于所述中央区域的同一侧；
所述第二壳体和所述第一壳体均可围绕所述电机轴转动；所述电机轴具备朝下伸出的第一端，所述第一端与所述光源模组固定连接。
本发明采用的技术方案能够达到以下有益效果：
本发明公开的风扇灯中，第一壳体的中央区域与第二壳体组成驱动电机的外壳，第一壳体还包括自中央区域边缘向外延伸且超出第二壳体覆盖范围外的扇叶安装区域，扇叶组装与扇叶安装盘区域。此方案中，第一壳体既可以作为驱动电机的部分外壳使用，同时第一壳体随着第二壳体转动，进而带动扇叶的转动。此方案中，扇叶安装于第一壳体上，第一壳体既能够与第二壳体组成驱动电机的外壳，又能够带动扇叶转动，从而使得风扇灯无需单独设置驱动电机的外壳和扇叶的转动盘，相应的减少了组成风扇灯的零部件，在一定程度上节约了材料，降低了零部件装配的复杂程度，促使风扇灯的装配难度较小。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例公开的风扇灯结构的爆炸图；
图2至图19为本发明实施例公开的风扇灯的部分零部件的结构示意图。
附图标记说明：
100-第一壳体、110-中央区域、120-扇叶安装盘区域、120a-连接侧、120b-边缘侧、122-加强筋、123-扇叶固定部、
210-第二壳体、220-电机轴、221-第一端、222-第二端、223-第一连接孔、 224-第一轴段、2241-第一螺纹孔、225-第二轴段、226-第一穿线通道、227-穿线孔、231-第一轴承、232-第二轴承、
300-光源模组、
400-扇叶、410-内边缘、420-外边缘、430-弧形面、
500-安装支架、510-吊杆、511-第三端、5111-第一螺纹面、512-第四端、513-第二连接孔、514-第二螺纹面、515-第四连接孔、520-吊球、521-第二螺纹孔、522-第三连接孔、530-支架本体、531-第一连接板、5311-第一凸出部、532-第二连接板、533-第三连接板、5331-安装孔、534-第四连接板、535-第五连接板、5351-第二凸出部、540-固定扣、
600-夹持组件、610-第一夹持部、620-第二夹持部、
810-第一连接件、820-第二连接件。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
以下结合附图，详细说明本发明各个实施例公开的技术方案。
如图1～图19所示，本发明实施例公开一种风扇灯，所公开的风扇灯包括第一壳体100、驱动电机、光源模组300和扇叶400。
驱动电机为风扇灯的动力部件。驱动电机用于驱动扇叶400转动，扇叶400驱动空气流动，从而实现风扇灯的散热性能。
具体地，驱动电机包括第二壳体210和电机轴220。第一壳体100包括与第二壳体210结合的中央区域110，中央区域110与第二壳体210组成驱动电机的外壳。外壳为驱动电机的安装基础，驱动电机的机体、电路板等部 件安装在外壳内。电机轴220沿高度方向贯穿中央区域110及第二壳体210，上述的高度方向为风扇灯的高度方向，也就是风扇灯的吊装方向。第一壳体100还包括自中央区域110边缘向外延伸且超出第二壳体210覆盖面积范围外的扇叶安装盘区域120，扇叶400组装于扇叶安装盘区域120。中央区域110与扇叶安装盘区域120存在沿高度方向的第一落差，扇叶安装盘区域120与第一壳体100位于中央区域110的同一侧。第一落差是指中央区域110相对于扇叶安装盘区域120凸出的高度。
第二壳体210和第一壳体100均可围绕电机轴220转动，电机轴220具备朝下伸出的第一端221，第一端221与光源模组300固定连接。可选地，光源模组300的种类有多种，例如，LED光源模组或气体放电光源模组等，本申请实施例不作限制。
具体的操作过程中，第二壳体210相对于电机轴220转动，第二壳体210带动第一壳体100转动，第一壳体100带动扇叶400转动。可选地，驱动电机可以是外转子电机，当然，驱动电机也可以为内转子电机。对此本文不作限制。
本申请公开的实施例中，第一壳体100既可以作为驱动电机的部分外壳使用，同时第一壳体100随着第二壳体210转动，进而带动扇叶400的转动。此方案中，扇叶400安装于第一壳体100上，第一壳体100既能够与第二壳体210组成驱动电机的外壳，又能够带动扇叶400转动，从而使得风扇灯无需单独设置驱动电机的外壳和扇叶400的转动盘，相应的减少了组成风扇灯的零部件，在一定程度上节约了材料，降低了零部件装配的复杂程度，促使风扇灯的装配难度较小。
另外，由于扇叶安装盘区域120超过第二壳体210的覆盖面积，因此扇叶400与第二壳体210的安装距离较远，从而使得扇叶400与第二壳体210安装时不容易发生干涉。
此外，中央区域110与扇叶安装盘区域120存在沿高度方向的第一落差， 扇叶安装盘区域120与第一壳体100位于中央区域110的同一侧。也就是说，中央区域110沿背离第二壳体210的一侧凸出于扇叶安装盘区域120，此时中央区域110与第二壳体210能够形成较大的空间，因此，在驱动电机的外壳的高度不变的情况下，能够扩大外壳的内部空间。
在另一种可选的实施例中，扇叶安装盘区域120可以具有与中央区域110连接的连接侧120a和背离中央区域110的边缘侧120b，扇叶400可以组装于边缘侧120b。边缘侧120b和连接侧120a存在沿高度方向的第二落差。第二落差是指连接侧120a与边缘侧120b之间的高度。
此方案中，边缘侧120b低于连接侧120a，因此扇叶安装盘区域120相当于形成了一个凹陷结构，因此第二壳体210的至少部分可以位于凹陷结构内，从而能够对第二壳体210起到防护作用，防止第二壳体210在转动的过程中，与风扇灯的其他部件发生碰撞。
在另一种可选的实施例中，第二壳体210可以位于第一壳体100与光源模组300之间，扇叶400位于扇叶安装盘区域120背离第二壳体210的一侧。此方案中，第二壳体210可以位于第一壳体100的下方，也就是说第二壳体210可以为驱动电机的下外壳，由于第一壳体100能够将第二壳体210遮盖住，同时第二壳体210位于第一壳体100的下方，第二壳体210与第一壳体100的连接处不容易外露，因此灰尘不容易聚集在第二壳体210与第一壳体100的连接处，因此提高了驱动电机的防尘性能。
此外，由于第二壳体210与扇叶400分散在第一壳体100的两侧，进一步避免了扇叶400与第二壳体210发生干涉，提高了风扇灯的装配可靠性。
在另一种可选的实施例中，第二壳体210可以沿高度方向且背离中央区域110的一侧凹陷，此处的高度方向可以为风扇灯的高度方向。
此方案能够进一步扩大外壳的内部空间，因此在保证外壳的高度较小的同时，还能够使得外壳内具有较大的内部空间。
在另一种可选的实施例中，驱动电机还可以包括第一轴承231和第二轴 承232，第一轴承231和第二轴承232可以均位于外壳内，且均可以套装于电机轴220上。
中央区域110可以沿高度方向且背离第二壳体210的一侧凹陷形成第一容纳槽，第一轴承231可以位于第一容纳槽内。第二壳体210沿高度方向且背离中央区域110的一侧可以凹陷形成第二容纳槽，第二轴承232位于第二容纳槽内。此方案中，第一轴承231和第二轴承232均可以隐藏在容纳槽内，从而能够对轴承进行防护，防止轴承与驱动电机内部的其他部件发生碰撞，以损坏轴承。
在另一种可选的实施例中，扇叶安装盘区域120的表面可以设置有多个加强筋122，多个加强筋122可以沿扇叶安装盘区域120的周向间隔分布。此方案中，加强筋122能够对扇叶安装盘区域120的强度进行补强，从而提高了扇叶安装盘区域120的强度。
在另一种可选的实施例中，扇叶安装盘区域120可以设置有扇叶固定部123，扇叶400与扇叶固定部123相连接。扇叶固定部123用于固定扇叶400，从而使得扇叶400在更换维修时不容易损坏扇叶安装盘区域120。
为了方便光源模组300的安装，在另一种可选的实施例中，风扇灯还可以包括夹持组件600，夹持组件600可以包括第一夹持部610和第二夹持部620，第一夹持部610和第二夹持部620均可以套装于电机轴220的第一端221，第一夹持部610可以位于第二夹持部620与第二壳体210之间，第一夹持部610与电机轴220可以固定连接，例如，第一夹持部610和电机轴220可以采用焊接的方式连接。第二夹持部620与电机轴220螺纹连接，光源模组300的部分可以位于第一夹持部610和第二夹持部620之间，具体地，光源模组300的部分外壳可以位于第一夹持部610和第二夹持部620之间。
具体的操作过程中，当光源模组300与电机轴220连接时，旋拧第二夹持部620，以使第二夹持部620逐渐靠近第一夹持部610，最终使得第二夹持部620和第一夹持部610都碰触到光源模组300，第二夹持部620无法再旋 拧时，光源模组300与电机轴220装配到位。当光源模组300与电机轴220拆卸时，旋拧第二夹持部620，以使第二夹持部620逐渐远离第一夹持部610，从而使得第二夹持部620撤去施加在光源模组300的作用力，从而实现电机轴220与光源模组300的拆卸。
此方案中，通过旋拧第二夹持部620，从而实现光源模组300与电机轴220的安装与拆卸，从而使得电机轴220与光源模组300的装配简单、方便，以提高风扇灯的装配效率。为了方便风扇灯的走线，在另一种可选的实施例中，电机轴220沿其轴线方向可以开设有第一穿线通道226，电机轴220处于驱动电机的外壳内的部分的侧壁上开设有穿线孔227，穿线孔227与第一穿线通道226相连通。此方案中，电机轴220为非转动件，通过电机轴220上开设的第一穿线通道226和穿线孔227将走线穿出，避免走线缠绕至驱动电机的转动部件上，因此不容易造成走线损坏，从而提高驱动电机的安全性。
为了方便风扇灯的走线，在另一种可选的实施例中，电机轴220沿其轴线方向可以开设有第一穿线通道226，电机轴220的侧壁上可以开设有穿线孔227，穿线孔227与第一穿线通道226可以相连通；吊杆510可以具有沿其轴线方向开设的第二穿线通道，第二穿线通道可以与第一穿线通道相连通。此方案方便风扇灯走线，避免风扇灯的走线与驱动电机的转动部件发生缠绕现象，因此不容易造成走线损坏，提高驱动电机的安全性。
上述实施例中，风扇灯的扇叶400可以采用开叶式的安装方式，当然，扇叶400还可以采用隐藏式扇叶结构。
在另一种可选的实施例中，扇叶400相对于扇叶安装盘区域120可展开或收合，也就是说，当第一壳体100在转动的过程中，扇叶400受到离心力驱使扇叶400的部分伸出至扇叶安装盘区域120之外，以驱动空气流动。当第一壳体100停止转动时，扇叶400的离心力减小，扇叶400缩回，隐藏至风扇灯的背部，从而实现扇叶400收缩。
可选的，扇叶400的收缩可以通过弹性伸缩件实现，扇叶400可以通过 弹性伸缩件与扇叶安装盘区域120弹性连接。当第一壳体100转动时，扇叶400受到的离心力大于弹性伸缩件的作用力，从而使得扇叶400展开；当第一壳体100停止转动时，扇叶400受到的离心力小于弹性伸缩件的作用力，从而使得扇叶400缩回。
扇叶400可以包括内边缘410和外边缘420，在扇叶400处于展开状态的情况下，内边缘410自靠近中央区域110的中心轴线P的一端朝向远离中心轴线P的一端在第一方向上逐渐倾斜延伸，外边缘420自靠近中心轴线P的一端向远离中心轴线P的一端在第一方向上逐渐倾斜延伸，内边缘410与外边缘420之间连接有弧形面430，弧形面430自内边缘410沿与第一方向相反的方向弯曲延伸至外边缘420，第一方向为高度方向向上的方向。
在扇叶400处于收合状态的情况下，相邻的两个扇叶400之间设有间隙M。
此方案中，内边缘410的两端不在同一水平面上，具体为，在扇叶400处于展开状态的情况下，内边缘410的靠近中央区域110的中心轴线P的一端低于远离中心轴线P的一端，从而使内边缘410由风扇灯的内侧向外侧逐渐升高；同样地，外边缘420的两端不在同一水平面上，具体为，在扇叶400处于展开状态的情况下，外边缘420的靠近中央区域110的中心轴线P的一端低于远离中心轴线的一端，从而使外边缘420由风扇灯的内侧向外侧逐渐升高。基于此，使得整个扇叶400在风扇灯的中部区域低于边缘区域，也即，扇叶400内端低于外端，如此，在扇叶400收合过程中，可以使后一个扇叶400的外端从前一个扇叶400的内端上方经过，并最终使扇叶400收合。当扇叶400收合时，相邻的两个扇叶400之间设有间隙M，由于该间隙M的存在，使得扇叶400展开或收合过程中，相邻的两个扇叶400之间不会接触，从而有效缓解了相邻两个扇叶400之间磨损、碰撞而导致扇叶400损坏的问题。
并且，内边缘410与外边缘420之间通过弧形面430连接，弧形面430由内边缘410自上至下弯曲延伸至外边缘420，从而使内边缘410整体高于外边缘420。由于在风扇灯工作过程中，内边缘410在前，外边缘420在后，在扇叶400运动时可以通过弧形面430进行兜风，并通过自上至下弯曲延伸的弧形面430对空气进行推动，以便于推动更多的空气流动，进而达到更好的搅动空气的效果，从而提升了风扇灯的风力。
所公开的风扇灯还包括用于与安装基础连接的安装支架500。安装基础用于吊挂风扇灯，例如，安装基础可以为房屋的天花板等。
驱动电机上文以有描述，本文不再赘述。驱动电机的电机轴220具有朝上伸出的第二端222，安装支架500包括吊杆510，吊杆510具有朝下伸出的第三端511，第三端511和第二端222中，一者开设有第一螺纹孔2241，另一者的外侧壁设置有第一螺纹面5111，吊杆510与电机轴220通过第一螺纹孔2241和第一螺纹面5111螺纹连接，如图6和图7所示。
本申请公开的实施例相比于吊杆510与电机轴220采用焊接、铆接或者多个螺栓等固定方式来说，吊杆510和电机轴220自身的部分为螺纹结构，因此无需外部结构对其进行固定，因此简化了风扇灯的安装步骤，降低了零部件装配的复杂程度，促使风扇灯的装配难度较小。
另外，当驱动电机工作时，电机轴220与吊杆510之间受到一定的扭转力，由于第一螺纹孔2241和第一螺纹面5111的配合面的面积较大，因此电机轴220与吊杆510之间受到的扭转力会均匀的分布在第一螺纹孔2241和第一螺纹面5111的配合面上，因此电机轴220与吊杆510的连接处受力较为均衡，不容易出现局部受力过大断裂的现象。
另外，吊杆510与电机轴220采用焊接、铆接等方式连接时，需要安装人员先将吊杆510与电机轴220先进行定位，在进行连接，装配过程繁琐，本申请通过第一螺纹孔2241和第一螺纹面5111在旋拧装配的过程中既可以完成定位，定位与连接同时进行，因此进一步简化了风扇灯的装配难度，使 得风扇灯的装配更加方便。
上述实施例中，第一螺纹孔2241可以开设于电机轴220或吊杆510的端面，且第一螺纹孔2241的轴线与电机轴220的轴线和吊杆510的轴线相平行或相重合。
进一步地，电机轴220可以开设有沿其径向贯穿的第一连接孔223，吊杆510开设有沿其径向贯穿的第二连接孔513，第一连接孔223与第二连接孔513可以相对设置，第一连接件810可以贯穿第一连接孔223和第二连接孔513，且第一连接件810贯穿第一螺纹孔2241和第一螺纹面5111。
此方案中，当吊杆510和电机轴220之间螺纹连接后，将第一连接件810穿入第一连接孔223和第二连接孔513，从而有效防止电机轴220与吊杆510之间相互配合的螺纹出现松动，进而保证两者之间连接的稳定性和牢固性。
可选地，第一连接件810可以为螺栓，第一连接孔223和第二连接孔513可以为螺纹孔。
在另一种可选的实施例中，电机轴220可以包括相连接的第一轴段224和第二轴段225，第一轴段224可以开设有第一螺纹孔2241，第一轴段224的直径可以大于第二轴段225的直径。
此方案中，第一轴段224开设有第一螺纹孔2241，因此第一轴段224与吊杆510连接，此时电机轴220靠近吊杆510的部分的直径较大，因此便于加工第一螺纹孔2241，同时也不会影响电机轴220的强度。
在另一种可选的实施例中，如图8所示，安装支架500还可以包括吊球520，吊杆510还具有朝上伸出的第四端512，第四端512与吊球520螺纹连接。此方案中，吊杆510与吊球520通过螺纹连接，便于吊杆510与吊球520安装和拆卸，便于风扇灯维修。
进一步地，吊球520可以开设有第二螺纹孔521，第四端512的外侧壁可以设置有第二螺纹面514，吊球520与吊杆510可以通过第二螺纹孔521和第二螺纹面514螺纹连接。
此方案中，当驱动电机工作时，吊杆510与吊球520之间受到一定的扭转力，由于第二螺纹孔521和第二螺纹面514的配合面的面积较大，因此吊杆510与吊球520之间受到的扭转力会均匀的分布在第一螺纹孔2241和第二螺纹面514的配合面上，因此吊杆510与吊球520的连接处受力较为均衡，不容易出现局部受力过大断裂的现象。
进一步地，吊球520开设有与第二螺纹孔521相连通的第三连接孔522，第三连接孔522的轴线与第二螺纹孔521的轴线相交，吊杆510开设有沿其径向贯穿的第四连接孔515，第三连接孔522与第四连接孔515可以相对设置，第二连接件820可以贯穿第三连接孔522和第四连接孔515。
此方案中，吊杆510与吊球520之间螺纹连接后，将第二连接件820穿入第三连接孔522和第四连接孔515，从而有效防止吊杆510与吊球520之间相互配合的螺纹出现松动，进而保证两者之间连接的温度性和牢固性。
可选地，第二连接件820可以为螺栓，第三连接孔522和第四连接孔515可以为螺纹孔。
上述实施例中，安装支架500还包括支架本体530，支架本体530与安装基础可以通过螺栓等部件连接，吊球520可以安装在支架本体530上，吊杆510与吊球520相连接，此种结构的安装支架500实现风扇灯的吊装。
在另一种可选的实施例中，吊杆510还具有朝上伸出的第四端512，第四端512与支架本体530相连接。支架本体530可以设置有固定扣540，固定扣540可以用于固定牵引绳，牵引绳的一端与固定扣540相连接，牵引绳的另一端与光源模组300相连接。
此方案相比于将固定扣540设置于安装基础来说，固定扣540设置于安装基础上，当风扇灯在拆卸时，需要先解开固定扣540上连接的牵引绳，然后在对支架本体530进行拆卸，此时，容易造成在拆卸支架本体530的过程中，光源模组300脱落的风险。而本申请中，固定扣540设置在支架本体530上，拆卸风扇灯时，无需拆卸牵引绳，从而避免了光源模组300掉落的风险。
在另一种可选的实施例中，安装支架500可以包括支架本体530，支架本体530与安装基础相连接，支架本体530具有容纳空间，该容纳空间用于容纳安装支架500的吊球520、风扇灯的驱动器等部件。
容纳空间内设置有固定扣540，固定扣540用于固定牵引绳，牵引绳的一端与固定扣540相连接，牵引绳的另一端与光源模组300相连接。此时，通过牵引绳对光源模组300进行牵引，从而保证光源模组300安装的牢固性，有效降低了光源模组300意外掉落的风险。
上述实施例中，容纳空间内设置有固定扣540，也就是说，固定扣540设置于支架本体530上。相比于将固定扣540设置于安装基础来说，固定扣540设置于安装基础上，当风扇灯在拆卸时，需要先解开固定扣540上连接的牵引绳，然后在对支架本体530进行拆卸，此时，容易造成在拆卸支架本体530的过程中，光源模组300脱落的风险。而本申请中，固定扣540设置在支架本体530上，拆卸风扇灯时，无需拆卸牵引绳，从而避免了光源模组300掉落的风险。
另外，固定扣540设置于支架本体530上，因此可以将风扇灯装配为一个整体后一同安装至安装基础上，从而降低风扇灯的装配难度。
此外，固定扣540设置于容纳空间内，相比于将固定扣540设置于支架本体530的顶部而言，支架本体530需要与安装基础之间预留出容纳固定扣540的空间，因此使得支架本体530的高度方向的尺寸较大，风扇灯的外观性能较差。而本申请中，固定扣540设置于容纳空间内，支架本体530与安装基础之间无需预留出容纳固定扣540的空间，支架本体530的高度方向的尺寸减小，因此提高了风扇灯的外观性能。
在另一种可选的实施例中，如图13和图14所示，支架本体530可以包括依次连接的第一连接板531、第二连接板532、第三连接板533、第四连接板534和第五连接板535，第一连接板531、第二连接板532、第三连接板533、第四连接板534和第五连接板535围成容纳空间，第一连接板531和第五连 接板535可以相对设置，且位于同一平面。第二连接板532和第四连接板534可以位于第三连接板533的相对两侧，第二连接板532可以位于第一连接板531与第三连接板533之间，且第二连接板532与第一连接板531可以靠近第五连接板535的一侧相连接，第四连接板534可以位于第五连接板535与第三连接板533之间，第四连接板534可以与第五连接板535靠近第一连接板531的一侧相连接。
固定扣540可以位于第二连接板532和/或第四连接板534上，第一连接板531和第五连接板535可以分别与安装基础相连接。
此方案中，第一连接板531和第五连接板535与安装基础相连接，因此第一连接板531和第五连接板535为支架本体530的顶板，而第三连接板533为支架本体530的底板，第二连接板532和第四连接板534为支架本体530的侧板。由于支架本体530的顶板用于与安装基础连接，支架本体530的底板用于连接风扇灯的其他组成部件，而侧板仅用于连接顶板和底板，因此侧板不容易与风扇灯的其他组成部件发生干涉，从而固定扣540设置于侧板的位置上。
为了提高固定扣540与支架本体530的连接强度，在另一种可选的实施例中，固定扣540与第二连接板532或第四连接板534可以为一体式冲压结构件。此时，第二连接板532或第四连接板534上的固定扣540可以采用冲压工艺冲压成型，此方案增强了固定扣540与支架本体530的连接强度，避免固定扣540与支架本体530的连接断裂。
在另一种可选的实施例中，第一连接板531朝向第五连接板535的一侧可以延伸有第一凸出部5311，第五连接板535朝向第一连接板531的一侧可以延伸有第二凸出部5351，第一凸出部5311与第二凸出部5351可以滑动连接。此方案中，第一凸出部5311和第二凸出部5351的连接，能够提高支架本体530强度。另外，第一凸出部5311与第二凸出部5351可以滑动，此时能够对第一连接板531和第五连接板535的距离进行调节，从而方便支架本 体530的安装。
在另一种可选的实施例中，第三连接板533开设有安装孔5331，安装孔5331与容纳空间可以相连通。安装支架500还包括吊球520和吊杆510，吊杆510具有朝向伸出的第二端222，第二端222与吊球520相连接。吊球520的部分位于容纳空间内，吊球520与安装孔5331相对设置。此方案中，吊球520可以卡接在安装孔5331内，吊杆510可以与吊球520伸出容纳空间之外的部分连接，以方便风扇灯的吊装。
在另一种可选的实施例中，安装孔5331朝向与第一连接板531相邻的一侧贯穿。也就是说，第一连接板531上设置有豁口，豁口与安装孔5331连通，当吊杆510与支架本体530拆卸时，提起吊杆510，将吊杆510从贯穿的一侧移出支架本体530之外。当吊杆510与支架本体530安装时，提起吊杆510，将吊杆510从贯穿的一侧移入支架本体530之内，然后在落下吊杆510，吊球520正好卡在安装孔5331内。
上述实施例中，吊杆510与支架本体530拆卸的过程中，无需拆卸吊球520与吊杆510之间的连接，可以之间将吊杆510和吊球520同时移出支架本体530，因此方便了风扇灯的装配和拆卸。
本发明上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (15)

  1. 一种风扇灯，包括第一壳体(100)、驱动电机、光源模组(300)和扇叶(400)；
    所述驱动电机包括第二壳体(210)和电机轴(220)，所述第一壳体(100)包括与第二壳体(210)结合的中央区域(110)，所述中央区域(110)与所述第二壳体(210)组成所述驱动电机的外壳，所述电机轴(220)沿高度方向贯穿所述中央区域(110)及所述第二壳体(210)，所述第一壳体(100)还包括自中央区域(110)边缘向外延伸且超出第二壳体(210)覆盖面积范围外的扇叶安装盘区域(120)，所述扇叶(400)组装于所述扇叶安装盘区域(120)；所述中央区域(110)与所述扇叶安装盘区域(120)存在沿高度方向的第一落差，所述扇叶安装盘区域(120)与所述第一壳体(100)位于所述中央区域(110)的同一侧；
    所述第二壳体(210)和所述第一壳体(100)均可围绕所述电机轴转动；所述电机轴(220)具备朝下伸出的第一端(221)，所述第一端(221)与所述光源模组(300)固定连接。
  2. 根据权利要求1所述的风扇灯，其中，所述扇叶安装盘区域(120)具有与所述中央区域(110)连接的连接侧(120a)和背离所述中央区域的边缘侧(120b)，所述扇叶(400)组装于所述边缘侧(120b)，所述边缘侧(120b)和所述连接侧(120a)存在沿高度方向的第二落差；
    所述第二壳体(210)位于所述第一壳体(100)与所述光源模组(300)之间，所述扇叶(400)位于所述扇叶安装盘区域(120)背离所述第二壳体(210)的一侧。
  3. 根据权利要求1至2中任一项所述的风扇灯，其中，所述第二壳体(210)沿高度方向且背离所述中央区域(110)的一侧凹陷。
  4. 根据权利要求1所述的风扇灯，其中，所述驱动电机还包括第一轴承(231)和第二轴承(232)，所述第一轴承(231)和所述第二轴承(232)均位于所述外壳内，且均套装于所述电机轴(220)上；
    所述中央区域(110)沿高度方向且背离所述第二壳体(210)的一侧凹陷形成第一容纳槽，所述第一轴承(231)位于所述第一容纳槽内；
    所述第二壳体(210)沿高度方向且背离所述中央区域(110)的一侧凹陷形成第二容纳槽，所述第二轴承(232)位于所述第二容纳槽内。
  5. 根据权利要求1所述的风扇灯，其中，所述扇叶安装盘区域(120)的表面设置有多个加强筋(122)，多个所述加强筋(122)沿所述扇叶安装盘区域(120)的周向间隔分布；
    所述扇叶安装盘区域(120)设置有扇叶固定部(123)，所述扇叶(400)与所述扇叶固定部(123)相连接；
    所述风扇灯还包括夹持组件(600)，所述夹持组件(600)包括第一夹持部(610)和第二夹持部(620)，所述第一夹持部(610)和所述第二夹持部(620)均套装于所述电机轴(220)的第一端(221)，所述第一夹持部(610)位于所述第二夹持部(620)与所述第二壳体(210)之间，所述第一夹持部(610)与所述电机轴(220)固定连接，所述第二夹持部(620)与所述电机轴(220)螺纹连接，所述光源模组(300)的部分位于所述第一夹持部(610)和所述第二夹持部(620)之间。
  6. 根据权利要求1所述的风扇灯，其中，所述电机轴(220)沿其轴线方向开设有第一穿线通道(226)，所述电机轴(220)处于所述外壳内的部分的侧壁上开设有穿线孔(227)，所述穿线孔(227)与所述第一穿线通道(226)相连通。
  7. 根据权利要求1所述的风扇灯，其中，所述扇叶(400)相对于所述 扇叶安装盘区域(120)可展开或收合；
    所述扇叶包括内边缘(410)和外边缘(420)，在所述扇叶(400)处于展开状态的情况下，所述内边缘(410)自靠近所述中央区域(110)的中心轴线(P)的一端朝向远离所述中心轴线(P)的一端在第一方向上逐渐倾斜延伸，所述外边缘(420)自靠近所述中心轴线(P)的一端向远离所述中心轴线(P)的一端在所述第一方向上逐渐倾斜延伸，所述内边缘(410)与所述外边缘(420)之间连接有弧形面(430)，所述弧形面(430)自所述内边缘(410)沿与所述第一方向相反的方向弯曲延伸至所述外边缘(420)，所述第一方向为高度方向向上的方向；
    在所述扇叶(400)处于收合状态的情况下，相邻的两个所述扇叶(400)之间设有间隙(M)。
  8. 一种风扇灯，包括用于与安装基础连接的安装支架(500)；所述电机轴(220)具有朝上伸出的第二端(222)，所述安装支架(500)包括吊杆(510)，所述吊杆(510)具有朝下伸出的第三端(511)，所述第三端(511)和所述第二端(222)中，一者开设有第一螺纹孔(2241)，另一者的外侧壁设置有第一螺纹面(5111)，所述吊杆(510)与所述电机轴(220)通过所述第一螺纹孔(2241)和所述第一螺纹面(5111)螺纹连接。
  9. 根据权利要求8所述的风扇灯，其中，所述电机轴(220)开设有沿其径向贯穿的第一连接孔(223)，所述吊杆(510)开设有沿其径向贯穿的第二连接孔(513)，所述第一连接孔(223)与所述第二连接孔(513)相对设置，第一连接件(810)贯穿所述第一连接孔(223)和所述第二连接孔(513)，且所述第一连接件(810)贯穿所述第一螺纹孔(2241)和第一螺纹面(5111)；
    所述电机轴(220)包括相连接的第一轴段(224)和第二轴段(225)，所述第一轴段(224)开设有所述第一螺纹孔(2241)，所述第一轴段(224)的直径大于所述第二轴段(225)的直径；
    所述驱动电机还包括第二壳体(210)，所述风扇灯包括第一壳体(100)和扇叶(400)，所述第一壳体(100)的至少部分与所述第二壳体(210)组成驱动电机的外壳，所述电机轴(220)沿高度方向贯穿所述第一壳体(100)和第二壳体(210)，所述第二壳体(210)和所述第一壳体(100)均可围绕所述电机轴(220)转动，所述扇叶(400)组装与所述第一壳体(100)。
  10. 根据权利要求8所述的风扇灯，其中，所述安装支架(500)还包括吊球(520)，所述吊杆(510)还具有朝上伸出的第四端(512)，所述第四端(512)与所述吊球(520)螺纹连接；
    所述吊球(520)开设有第二螺纹孔(521)，所述第四端(512)的外侧壁设置有第二螺纹面(514)，所述吊球(520)与所述吊杆(510)通过所述第二螺纹孔(521)和所述第二螺纹面(514)螺纹连接；
    所述吊球(520)开设有与所述第二螺纹孔(521)相连通的第三连接孔(522)，所述第三连接孔(522)的轴线与所述第二螺纹孔(521)的轴线相交，所述吊杆(510)开设有沿其径向贯穿的第四连接孔(515)，所述第三连接孔(522)与所述第四连接孔(515)相对设置，第二连接件(820)贯穿所述第三连接孔(522)和所述第四连接孔(515)。
  11. 根据权利要求8所述的风扇灯，其中，所述电机轴(220)沿其轴线方向开设有第一穿线通道(226)，所述电机轴(220)的侧壁上开设有穿线孔(227)，所述穿线孔(227)与所述第一穿线通道(226)相连通；所述吊杆(510)具有沿其轴线方向开设的第二穿线通道，所述第二穿线通道与所述第一穿线通道(226)相连通；
    所述安装支架(500)包括支架本体(530)，所述支架本体(530)与安装基础相连接，所述吊杆(510)还具有朝上伸出的第四端(512)，所述第四端与所述支架本体(530)相连接；所述支架本体(530)设置有固定扣(540)， 所述固定扣(540)用于固定牵引绳，所述牵引绳的一端与所述固定扣(540)相连接，所述牵引绳的另一端与光源模组(300)相连接；
    所述风扇灯还包括光源模组(300)和夹持组件(600)，所述夹持组件(600)包括第一夹持部(610)和第二夹持部(620)，所述第一夹持部(610)和所述第二夹持部(620)均套装于所述电机轴(220)朝下伸出的第一端(221)，所述第一夹持部(610)与所述电机轴(220)固定连接，所述第二夹持部(620)与所述电机轴(220)螺纹连接，所述光源模组(300)的部分位于所述第一夹持部(610)和所述第二夹持部(620)之间。
  12. 一种风扇灯，所述风扇灯包括用于与安装基础连接的安装支架(500)，所述安装支架(500)包括支架本体(530)，所述支架本体(530)与安装基础相连接，所述支架本体(530)具有容纳空间；
    所述容纳空间内设置有固定扣(540)，所述固定扣(540)用于固定牵引绳，所述牵引绳的一端与所述固定扣(540)相连接，所述牵引绳的另一端与光源模组(300)相连接。
  13. 根据权利要求12所述的风扇灯，其中，所述支架本体(530)包括依次连接的第一连接板(531)、第二连接板(532)、第三连接板(533)、第四连接板(534)和第五连接板(535)，所述第一连接板(531)、所述第二连接板(532)、所述第三连接板(533)、所述第四连接板(534)和所述第五连接板(535)围成所述容纳空间，所述第一连接板(531)和所述第五连接板(535)相对设置，且位于同一平面，所述第二连接板(532)和所述第四连接板(534)位于所述第三连接板(533)的相对两侧，所述第二连接板(532)位于所述第一连接板(531)与所述第三连接板(533)之间，且所述第二连接板(532)与所述第一连接板(531)靠近所述第五连接板(535)的一侧相连接，所述第四连接板(534)位于所述第五连接板(535)与所述第三连接板(533)之间，所述第四连接板(534)与所述第五连接板(535)靠近所述 第一连接板(531)的一侧相连接；
    所述固定扣(540)位于所述第二连接板(532)和/或所述第四连接板(534)上；
    所述第一连接板(531)和所述第五连接板(535)分别与所述安装基础相连接。
  14. 根据权利要求13所述的风扇灯，其中，所述固定扣(540)与所述第二连接板(532)或所述第四连接板(534)为一体式冲压结构件；
    所述第一连接板(531)朝向所述第五连接板(535)的一侧延伸有第一凸出部(5311)，所述第五连接板(535)朝向所述第一连接板(531)的一侧延伸有第二凸出部(5351)，所述第一凸出部(5311)与所述第二凸出部(5351)滑动连接。
  15. 根据权利要求13所述的风扇灯，其中，所述第三连接板(533)开设有安装孔(5331)，所述安装孔(5331)与所述容纳空间相连通；
    所述吊球(520)的部分位于所述容纳空间内，所述吊球(520)与所述安装孔(5331)相对设置；
    所述第四端(512)与所述吊球(520)螺纹连接；
    所述吊球(520)开设有第二螺纹孔(521)，所述第四端(512)的外侧壁设置有第二螺纹面(514)，所述吊球(520)与所述吊杆(510)通过第二螺纹孔(521)和所述第二螺纹面(514)螺纹连接；
    所述吊球(520)开设有与所述第二螺纹孔(521)相连通的第三连接孔(522)，所述第三连接孔(522)的轴线与所述第二螺纹孔(521)的轴线相交，所述吊杆(510)开设有沿其径向贯穿的第四连接孔(515)，所述第三连接孔(522)与所述第四连接孔(515)相对设置，第二连接件(820)贯穿所述第三连接孔(522)和所述第四连接孔(515)；
    所述风扇灯还包括驱动电机，所述驱动电机包括电机轴(220)，电机轴(220)具有朝上伸出的第二端(222)，所述吊杆(510)具有朝下伸出的第三端(511)，所述第三端(511)和所述第二端(222)中，一者开设有第一螺纹孔(2241)，另一者的外侧壁设置有第一螺纹面(5111)，所述吊杆(510)与所述电机轴(220)通过所述第一螺纹孔(2241)和所述第一螺纹面(5111)螺纹连接；
    所述安装孔(5331)朝向与所述第一连接板(531)相邻的一侧贯穿。
PCT/CN2022/102003 2021-06-30 2022-06-28 风扇灯 Ceased WO2023274248A1 (zh)

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