WO2020228373A1 - 吊扇及其安装结构 - Google Patents

吊扇及其安装结构 Download PDF

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Publication number
WO2020228373A1
WO2020228373A1 PCT/CN2020/071930 CN2020071930W WO2020228373A1 WO 2020228373 A1 WO2020228373 A1 WO 2020228373A1 CN 2020071930 W CN2020071930 W CN 2020071930W WO 2020228373 A1 WO2020228373 A1 WO 2020228373A1
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WO
WIPO (PCT)
Prior art keywords
ball
hanging
mounting
installation
installation structure
Prior art date
Application number
PCT/CN2020/071930
Other languages
English (en)
French (fr)
Inventor
张建生
袁智强
黄如辉
梁健明
Original Assignee
佛山市启正电气有限公司
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Publication of WO2020228373A1 publication Critical patent/WO2020228373A1/zh

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0695Mounting of ball-joints, e.g. fixing them to a connecting rod
    • 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
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/601Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0661Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the two co-operative parts each having both convex and concave interfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/10Arrangements for locking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02Sliding-contact bearings
    • F16C23/04Sliding-contact bearings self-adjusting
    • F16C23/043Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32Supports for air-conditioning, air-humidification or ventilation units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50Positive connections
    • F16C2226/70Positive connections with complementary interlocking parts
    • F16C2226/74Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50Positive connections
    • F16C2226/70Positive connections with complementary interlocking parts
    • F16C2226/76Positive connections with complementary interlocking parts with tongue and groove or key and slot
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00Engines or pumps
    • F16C2360/46Fans, e.g. ventilators

Definitions

  • This application relates to the technical field of fans, in particular to a ceiling fan and its installation structure.
  • Ceiling fans are divided into two types: ceiling-mounted ceiling fans directly installed on the ceiling and pipe-mounted ceiling fans connected to the ceiling by a boom.
  • the ceiling fan is installed on the ceiling through the installation structure of the ceiling fan. After the traditional ceiling fan is installed to the ceiling through the installation structure of the ceiling fan, the stability of the ceiling fan is poor.
  • the installation structure realizes the surface contact between the suspension rod and the suspension ball, with a large contact area and stable connection, thereby improving the stability of the ceiling fan.
  • An installation structure applied to a ceiling fan including a hanging rod, a hanging ball and a hanger; the top end of the hanging rod is provided with flanges, and the bottom end is used to connect with the motor of the ceiling fan; the middle of the hanging ball is provided with a supporting wall And the first perforation for the suspension rod to pass through, the top end of the support wall is provided with a support step extending along the circumference of the first perforation, and the support step abuts and supports the bottom of the flange;
  • the hanger includes a ball mounting piece and a mounting piece, the middle of the ball mounting piece is provided with a lifting hole for lifting the hanging ball, the mounting piece is connected to the side of the ball mounting piece, and the mounting piece is used for It is installed on the ceiling.
  • the hanger When the above installation structure is used, the hanger is installed on the ceiling, the hanger, the hanging ball and the hanger rod are connected or pressed against each other from top to bottom, and the bottom end of the hanger rod is connected with the motor of the ceiling fan, so that the installation structure realizes the ceiling fan hanging on.
  • the connection method of the hanging ball and the hanging rod is that the flange of the hanging rod is hung on the supporting step of the hanging ball to realize the surface contact between the hanging rod and the hanging ball.
  • the contact area is large and the connection is stable, thereby improving the stability of the ceiling fan. .
  • the top end of the boom is further provided with a limiting protrusion
  • the supporting wall is provided with a limiting groove for receiving and supporting the limiting protrusion
  • the side portion of the support wall can be attached to the side wall of the boom, and the support step can be attached to the flange.
  • the mounting structure further includes a rod fixing member, the boom is connected to the motor through the rod fixing member, and the rod fixing member, the boom and the main shaft of the motor are mutually connected.
  • the suspending rod, the rod fixing member and the main shaft of the motor are all provided with through holes for the fasteners to pass through in turn.
  • the rod fixing part is a plastic part or a rubber part.
  • the installation structure further includes a lower hanging cup, the middle of the lower hanging cup is provided with a second perforation for the suspension rod to pass through, and the lower hanging cup is provided with the rod fixing member ,
  • the lower hanging cup is provided with an elastic part, and the elastic part extends into the second perforation to resist the suspension rod.
  • the elastic parts there are a plurality of the elastic parts, and the plurality of elastic parts are distributed along the circumferential direction of the second perforation, and the elastic parts extend downward and incline.
  • the top of the mounting member is provided with a mounting plate
  • the middle of the mounting plate is provided with an opening
  • the mounting plate is provided with a first mounting groove of a predetermined length.
  • the mounting plate is further provided with a third mounting groove, and the extending direction of the third mounting groove is perpendicular to the extending direction of the first mounting groove.
  • a ceiling fan includes the above installation structure.
  • Figure 1 is a schematic structural diagram of a ceiling fan in an embodiment of the application
  • Figure 3 is an exploded view of Figure 2;
  • Figure 4 is a schematic diagram of the connection between the mounting structure described in Figure 2 and the motor;
  • Figure 5 is a schematic diagram of the connection between the boom and the drop ball in the installation structure described in Figure 4;
  • Figure 6 is a schematic diagram of the structure of the drop ball in Figure 5;
  • Fig. 7 is a schematic structural diagram of the rod fixing member in Fig. 3;
  • Figure 8 is a schematic diagram of the structure of the lower hanging cup in Figure 3;
  • Figure 9 is a schematic diagram of the structure of the hanger in Figure 3.
  • Fig. 10 is a schematic diagram of the structure of the auxiliary plate of the hanger in Fig. 9.
  • Installation structure 100, boom, 110, flanging, 120, limit bump, 200, drop ball, 210, support wall, 211, support step, 212, limit slot, 220, first perforation, 300 , Hanger, 310, ball mounting part, 311, lifting hole, 312, assembly port, 320, mounting part, 321, mounting plate, 3211, opening, 3212, first mounting slot, 3213, third mounting slot, 322, Auxiliary plate, 3221, second mounting groove, 3222, abutment portion, 323, plane step, 400, rod fixing piece, 500, lower hanging cup, 510, second perforation, 520, elastic part, 600, upper hanging cup, 700 , Through hole, 20, motor, 30, power adapter.
  • FIGS. 1 to 4 show a schematic structural diagram of a ceiling fan.
  • the ceiling fan includes a mounting structure 10 and a motor 20.
  • the motor 20 is hoisted on the ceiling through the installation structure 10, and the motor 20 is used to drive the fan blades to rotate.
  • a mounting structure 10 applied to a ceiling fan includes a boom 100, a drop ball 200 and a hanger 300.
  • the boom 100 is an upright rod body.
  • the top end of the boom 100 is provided with a flange 110, and the bottom end is used to connect with the motor 20 of the ceiling fan.
  • the center of the hanging ball 200 is provided with a supporting wall 210 and a first perforation 220 for the suspension rod 100 to pass through.
  • the top end of the supporting wall 210 is provided with a supporting step 211 extending in the circumferential direction of the first perforation 220.
  • the supporting step 211 resists and supports the bottom of the flange 110.
  • the hanger 300 includes a ball mounting piece 310 and a mounting piece 320.
  • the center of the ball mounting piece 310 is provided with a lifting hole 311 for lifting the hanging ball 200, and the side of the ball mounting piece 310 is connected with a mounting piece 320, which is used for mounting On the ceiling.
  • the hanger 300 When the above installation structure 10 is used, the hanger 300 is installed on the ceiling, the hanger 300, the hanging ball 200 and the hanger 100 are connected or pressed against each other from top to bottom. The bottom end of the hanger 100 is connected with the motor 20 of the ceiling fan, so that the The installation structure 10 realizes that the ceiling fan is suspended on the ceiling.
  • the connection method of the hanging ball 200 and the hanging rod 100 is that the hanging rod 100 is put on the hanging ball 200, and the flange 110 of the hanging rod 100 is hung on the supporting step 211 of the hanging ball 200 to realize the hanging rod 100 and the hanging ball.
  • the surface contact between 200, the contact area is large, the connection is stable, thereby improving the stability of the ceiling fan.
  • the suspension rod 100 and the suspension ball 200 are connected by interference, and no screws are required, which saves the workload of workers.
  • the traditional suspension rod 100 and the suspension ball 200 are fixed by a pin connection, and the connection strength is not high, the stability is poor, and it takes a long time.
  • the connection between the suspension rod 100 and the suspension ball 200 does not have disadvantages such as unsightly appearance and easy rust due to the exposed screw head.
  • the top end of the boom 100 is further provided with a limiting protrusion 120
  • the supporting wall 210 is provided with a limiting groove 212 for receiving the supporting limiting protrusion 120.
  • the design of the limit slot 212 can prevent the boom 100 from rotating in the hanging ball 200, and improve the stability of the connection of the boom 100.
  • the limiting protrusion 120 abuts against the inner wall of the limiting groove 212, which further increases the contact area between the boom 100 and the drop ball 200, and improves the stability of the connection between the two.
  • the two limiting grooves 212 are located at both ends of the diameter of the hanging ball 200, and the hanging ball 200 is respectively provided with supporting steps 211 on both sides of the limiting groove 212.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种吊扇及其安装结构(10),该安装结构(10)应用于吊扇,包括吊杆(100)、吊球(200)和吊架(300);吊杆(100)的顶端设有翻边(110),底端用于与吊扇的电机(20)连接;吊球(200)的中部设有支撑壁(210)和供吊杆(100)穿设的第一穿孔(220),支撑壁(210)的顶端设有沿第一穿孔(220)的周向延伸的支撑台阶(211),支撑台阶(211)抵触支撑于翻边(110)的底部;吊架(300)包括球安装件(310)和安装件(320),球安装件(310)的中部设有用于吊装吊球(200)的吊孔(311),球安装件(310)的侧部连接有安装件(320),安装件(320)用于安装在天花板上,吊球(200)和吊杆(300)的连接方式是,吊杆(300)的翻边(110)挂在吊球(200)的支撑台阶(211)上,实现吊杆(100)和吊球(200)之间面接触,接触面积大,连接稳定,从而提高吊扇的稳定性。

Description

吊扇及其安装结构 技术领域
本申请涉及风扇技术领域,特别是涉及一种吊扇及其安装结构。
背景技术
吊扇分为直接安装在天花板上的吸顶式吊扇和通过吊杆连接在天花板上的吊管式吊扇两种。吊管式吊扇通过吊扇的安装结构安装到在天花板上。传统的吊扇通过吊扇的安装结构安装到天花板之后,吊扇的稳定性差。
发明内容
基于此,有必要针对吊扇的稳定性差问题,提供一种吊扇及其安装结构,该安装结构实现吊杆与吊球之间面接触,接触面积大,连接稳定,从而提高吊扇的稳定性。
一种安装结构,应用于吊扇,包括吊杆、吊球和吊架;所述吊杆的顶端设有翻边,底端用于与吊扇的电机连接;所述吊球的中部设有支撑壁和供所述吊杆穿设的第一穿孔,所述支撑壁的顶端设有沿所述第一穿孔的周向延伸的支撑台阶,所述支撑台阶抵触支撑于所述翻边的底部;所述吊架包括球安装件和安装件,所述球安装件的中部设有用于吊装所述吊球的吊孔,所述安装件连接于所述球安装件的侧部,所述安装件用于安装在天花板上。
上述安装结构使用时,吊架安装在天花板上,吊架、吊球和吊杆自上而下依次连接或相抵,吊杆的底端与吊扇的电机连接,从而该安装结构实现吊扇吊 装在天花板上。其中,吊球和吊杆的连接方式是,吊杆的翻边挂在吊球的支撑台阶上,实现吊杆与吊球之间面接触,接触面积大,连接稳定,从而提高吊扇的稳定性。
在其中一个实施例中,所述吊杆的顶端还设有限位凸块,所述支撑壁设有用于容纳支撑所述限位凸块的限位槽。
在其中一个实施例中,所述支撑壁的侧部可与所述吊杆的侧壁相贴合,所述支撑台阶可与所述翻边相贴合。
在其中一个实施例中,所述安装结构还包括杆固定件,所述吊杆通过所述杆固定件与所述电机连接,所述杆固定件、所述吊杆和所述电机的主轴相互套设,在所述吊杆、所述杆固定件和所述电机的主轴上均设有供紧固件依次横向穿过的通孔。
在其中一个实施例中,所述杆固定件为塑料件或橡胶件。
在其中一个实施例中,所述安装结构还包括下吊盅,所述下吊盅的中部设有供所述吊杆穿过的第二穿孔,所述下吊盅罩设所述杆固定件,所述下吊盅设有弹性部,所述弹性部延伸至所述第二穿孔中,以抵触所述吊杆。
在其中一个实施例中,所述弹性部为多个,多个所述弹性部沿所述第二穿孔的周向分布,所述弹性部向下延伸倾斜。
在其中一个实施例中,所述安装件的顶部设有安装板,所述安装板的中部设有开口,所述安装板设有一预定长度的第一安装槽。
在其中一个实施例中,所述安装板还设有第三安装槽,所述第三安装槽的延伸方向与所述第一安装槽的延伸方向垂直。
一种吊扇,包括上述安装结构。
附图说明
图1为本申请一实施例中吊扇的结构示意图;
图2为图1中所述吊扇的安装结构的结构示意图;
图3为图2的爆炸图;
图4为图2中所述安装结构与电机的连接示意图;
图5为图4中所述安装结构中吊杆与吊球的连接示意图;
图6为图5中所述吊球的结构示意图;
图7为图3中杆固定件的结构示意图;
图8为图3中下吊盅的结构示意图;
图9为图3中吊架的结构示意图;
图10为图9中所述吊架的辅助板的结构示意图。
附图标记说明
10、安装结构,100、吊杆,110、翻边,120、限位凸块,200、吊球,210、支撑壁,211、支撑台阶,212、限位槽,220、第一穿孔,300、吊架,310、球安装件,311、吊孔,312、装配口,320、安装件,321、安装板,3211、开口,3212、第一安装槽,3213、第三安装槽,322、辅助板,3221、第二安装槽,3222、抵接部,323、平面台阶,400、杆固定件,500、下吊盅,510、第二穿孔,520、弹性部,600、上吊盅,700、通孔,20、电机,30、电源适配器。
具体实施方式
为了便于理解本申请,下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳实施方式。但是,本申请可以以许多不同的形式来 实现,并不限于本文所描述的实施方式。相反地,提供这些实施方式的目的是使对本申请的公开内容理解的更加透彻全面。
需要说明的是,当元件被称为“固定于”另一个元件,它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。相反,当元件被称作“直接在”另一元件“上”时,不存在中间元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。本申请中所述“第一”、“第二”、“第三”不代表具体的数量及顺序,仅仅是用于名称的区分。
图1显示一种吊扇的结构示意图。结合图1至图4,该吊扇包括安装结构10和电机20。电机20通过该安装结构10吊装在天花板上,电机20用于带动扇叶旋转。
具体地,参见图2至图5,一种安装结构10,应用于吊扇,包括吊杆100、吊球200和吊架300。吊杆100是呈一直立状的杆体。吊杆100的顶端设有翻边110,底端用于与吊扇的电机20连接。吊球200的中部设有支撑壁210和供吊杆100穿设的第一穿孔220,支撑壁210的顶端设有沿第一穿孔220的周向延伸的支撑台阶211。支撑台阶211抵触支撑于翻边110的底部。吊架300包括球安装件310和安装件320,球安装件310的中部设有用于吊装吊球200的吊孔311,球安装件310的侧部连接有安装件320,安装件320用于安装在天花板上。
上述安装结构10使用时,吊架300安装在天花板上,吊架300、吊球200和吊杆100自上而下依次连接或相抵,吊杆100的底端与吊扇的电机20连接,从而该安装结构10实现吊扇吊装在天花板上。其中,吊球200和吊杆100的连接方式是,吊杆100穿设在吊球200上,吊杆100的翻边110挂在吊球200的 支撑台阶211上,实现吊杆100和吊球200之间面接触,接触面积大,连接稳定,从而提高吊扇的稳定性。
此外,吊杆100与吊球200之间通过抵触连接,而无需上螺丝,节省工人的工作量。其中,传统的吊杆100与吊球200之间是通过销连接固定,其连接强度不高、稳定性差且耗时较长。在外观上,吊杆100与吊球200之间的连接不会产生因螺丝头外露的不雅观及易生锈等缺点。
具体地,结合图5和图6,吊杆100的顶端还设有限位凸块120,支撑壁210设有用于容纳支撑限位凸块120的限位槽212。限位槽212的设计能够避免吊杆100在吊球200内转动,提高吊杆100连接的稳定性。并且,限位凸块120抵触限位槽212的内壁,进一步增大了吊杆100与吊球200之间的接触面积,提高二者连接的稳定性。其中,限位槽212为两个。两个限位槽212位于吊球200的直径两端处,吊球200于限位槽212的两侧分别设有支撑台阶211。
进一步地,支撑壁210的侧部可与吊杆100的侧壁相贴合,支撑台阶211可与翻边110相贴合,吊杆100和吊球200之间相互贴合,接触面积更大,且更不会发生晃动,稳定性更高。其中,翻边110和吊杆100的侧壁通过挤压成型及打磨工艺,支撑台阶211通过打磨,均具有较高的精度,使得吊杆100和吊球200更加贴合,装配更加精准,结构强度更高。
可选地,吊球200为一体成型,刚度及强度更好,更好地支撑吊杆100。
具体地,结合图4和图7,安装结构10还包括杆固定件400。吊杆100通过杆固定件400与电机20连接。杆固定件400、吊杆100和电机20的主轴相互套设,在吊杆100、杆固定件400和电机20的主轴上均设有供紧固件依次横向穿过的通孔700。借助于杆固定件400,吊杆100、电机20的主轴和杆固定件400通过套接及紧固件实现三者稳固连接,连接强度高,有利于提高吊扇的稳定 性。
其中,杆固定件400为非金属件,能够避免金属制品的吊杆100和电机20主轴之间连接,从而减少金属件之间因磨损造成稳定性差及噪音大的问题。
具体地,杆固定件400为塑料件或橡胶件,杆固定件400不是完全刚形体,能够在紧固件螺紧时发生变形,从而在拧紧紧固件时,越锁越紧,增加吊杆100和电机20主轴之间的连接稳定性,即提高吊扇的稳定性,减少晃动及噪音。
进一步地,结合图2、图3和图8,安装结构10还包括下吊盅500。下吊盅500的中部设有供吊杆100穿过的第二穿孔510。下吊盅500罩设杆固定件400,以确保美观、防尘及隔音。可选地,下吊盅500为塑料件。
进一步地,参见图2、图3和图8,下吊盅500设有弹性部520,弹性部520延伸至第二穿孔510中,以抵触吊杆100。弹性部520与吊杆100弹性接触,能够避免吊杆100晃动,且弹性接触能够减少金属之间的机械碰撞声,从而提高吊扇的稳定性及减少噪音。
其中,弹性部520为多个,多个弹性部520沿第二穿孔510的周向分布,多个弹性部520更加稳固地抵触夹持吊杆100。弹性部520向下延伸倾斜,便于吊杆100自上而下地穿过该第二穿孔510。
参见图2和图3,该安装结构10还包括上吊盅600。上吊盅600连接于吊架300,且罩设吊球200及吊架300,以确保美观、防尘及隔音。
可选地,吊架300为塑料吊架或铝合金吊架。塑料吊架或铝合金吊架制造成本更低,造型方便,质量更轻,使用更为方便。
在其中一个实施例中,参见图3、图4和图9,安装件320的顶部设有安装板321。安装板321用以平贴紧固到天花板上。安装板321的板面设有安装孔,以配合螺丝钉的穿设并螺固于天花板。安装板321的中部设有开口3211,安装 板321设有一预定长度的第一安装槽3212。在部分地区,吊扇配置有收纳盒,收纳盒用于收纳吊扇的小的零件,以便于后期的维护。天花板上凹设有装收纳盒的槽。收纳盒装在天花板内且位于吊架300的正上方,紧固件通过该第一安装槽3212实现吊架300与收纳盒之间连接。其中,第一安装槽3212具有预定长度,便于紧固件调整位置,以满足不同规格尺寸的收纳盒的连接,因此,该吊架300能够与多种规格尺寸的收纳盒连接,通用性好。
可选地,安装板321平贴固定于天花板,增大与天花板的接触面积。
具体地,结合图9和图10,安装件320的顶部设有辅助板322。辅助板322位于开口3211中,辅助板322设有第二安装槽3221,第二安装槽3221的延伸方向与第一安装槽3212的延伸方向一致。第二安装槽3221位于开口3211内,能够满足小型号的收纳盒的安装。
进一步地,结合图9和图10,辅助板322设有抵接部3222,抵接部3222可插设在安装板321的底部。如此,紧固件穿过该第二安装槽3221后连接到收纳盒中,从而辅助板322实现悬挂,并且,辅助板322通过抵触安装板321,实现压紧安装板321。辅助板322和安装板321之间不需要紧固件连接,便于辅助板322的安装及拆卸。
在其他实施例中,辅助板322也可设置为安装板321一体成型。
具体地,安装板321还设有第三安装槽3213。第三安装槽3213的延伸方向与第一安装槽3212的延伸方向垂直。第三安装槽3213的设计能够满足其他规格尺寸的收纳盒的安装需求。即,根据收纳盒规格尺寸的不同,吊架可选择通过第一安装槽3212与收纳盒连接,也可选择通过第三安装槽3213与收纳盒连接。
其中,当吊架选择通过第一安装槽3212与收纳盒连接时,吊架可通过第三 安装槽3213与天花板连接。当吊架选择通过第三安装槽3213与收纳盒连接时,吊架可通过第一安装槽3212与天花板连接。这样,吊架就无需开设专门的连接孔,用于与天花板连接。当然,吊架也可开设专门的连接孔,以提高吊架与天花板的连接强度。
结合图2,吊架300中部镂空,便于安装电源适配器30。电源适配器30用于向电机20提供电能。
结合图9,吊架300的安装件320设有平面台阶323。平面台阶323位于安装板321的下方,且位于球安装件310的上方。平面台阶323和安装板321之间形成用于容纳安装电源适配器30的腔室。如此,电源适配器30的上端面抵触于安装板321的底部,电源适配器30的下端面抵触于平面台阶323,从而电源适配器30与吊架300之间是平面接触,接触面积大,安装稳固,不容易晃动。并且,平面台阶323位于球安装件310的上方,从而电源适配器30的下端面落在平面台阶323上,而不是落在位于球安装件310内的吊球200的顶部(吊球200的顶部端面不是水平面,若电源适配器30的下端面放置在吊球200的顶部端面,容易晃动)。具体地,结合图9,吊架300的每一侧均设有两个平面台阶323,一共设有四个平面台阶323。四个平面台阶323更加平稳地支撑电源适配器30。
结合图9,球安装件310还设有与吊孔311连通的装配口312,供吊杆100及吊球200进出该吊孔311。如此,用户在拆分吊杆100和吊球200时,只需往上抬高吊杆100,使得吊杆100的翻边110与吊球200的支撑台阶211分离,然后水平移动吊杆100通过装配口312,便能够实现吊杆100和吊球200二者之间的拆分。同理,用户在安装吊杆100和吊球200时,水平移动吊杆100通过装配口312进入到吊孔220中,然后放下吊杆100,使得吊杆100的翻边110落在 吊球200的支撑台阶211上,实现吊杆100和吊球200二者面接触,连接稳定。
以上所述实施例的各技术特征可以进行任意的组合,比如,吊杆100的翻边110和吊球200的支撑台阶211的设计,吊架300的第一安装槽3212、第二安装槽3221及第三安装槽3213的设计,杆固定件400非完全刚性体的设置,以及下吊盅500的弹性部520设置。为使描述简洁,未对上述实施例中的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾,都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对申请专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本申请构思的前提下,还可以做出若干变形和改进,这些都属于本申请的保护范围。因此,本申请专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种安装结构,应用于吊扇,其特征在于,所述的吊扇的安装结构包括:
    吊杆,所述吊杆的顶端设有翻边,底端用于与吊扇的电机连接;
    吊球,所述吊球的中部设有支撑壁和供所述吊杆穿设的第一穿孔,所述支撑壁的顶端设有沿所述第一穿孔的周向延伸的支撑台阶,所述支撑台阶抵触支撑于所述翻边的底部;及
    吊架,所述吊架包括球安装件和安装件,所述球安装件的中部设有用于吊装所述吊球的吊孔,所述安装件连接于所述球安装件的侧部,所述安装件用于安装在天花板上。
  2. 根据权利要求1所述的安装结构,其特征在于,所述吊杆的顶端还设有限位凸块,所述支撑壁设有用于容纳支撑所述限位凸块的限位槽。
  3. 根据权利要求1所述的安装结构,其特征在于,所述支撑壁的侧部可与所述吊杆的侧壁相贴合,所述支撑台阶可与所述翻边相贴合。
  4. 根据权利要求1所述的安装结构,其特征在于,所述安装结构还包括杆固定件,所述吊杆通过所述杆固定件与所述电机连接,所述杆固定件、所述吊杆和所述电机的主轴相互套设,在所述吊杆、所述杆固定件和所述电机的主轴上均设有供紧固件依次横向穿过的通孔。
  5. 根据权利要求4所述的安装结构,其特征在于,所述杆固定件为塑料件或橡胶件。
  6. 根据权利要求4所述的安装结构,其特征在于,所述安装结构还包括下吊盅,所述下吊盅的中部设有供所述吊杆穿过的第二穿孔,所述下吊盅罩设所述杆固定件,所述下吊盅设有弹性部,所述弹性部延伸至所述第二穿孔中,以抵触所述吊杆。
  7. 根据权利要求6所述的安装结构,其特征在于,所述弹性部为多个,多 个所述弹性部沿所述第二穿孔的周向分布,所述弹性部向下延伸倾斜。
  8. 根据权利要求1至7任意一项所述的安装结构,其特征在于,所述安装件的顶部设有安装板,所述安装板的中部设有开口,所述安装板设有一预定长度的第一安装槽。
  9. 根据权利要求8所述的安装结构,其特征在于,所述安装板还设有第三安装槽,所述第三安装槽的延伸方向与所述第一安装槽的延伸方向垂直。
  10. 一种吊扇,包括如权利要求1至9任意一项所述的安装结构。
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US20180195529A1 (en) * 2015-12-14 2018-07-12 Hunter Fan Company Ceiling fan
CN205841250U (zh) * 2016-05-30 2016-12-28 江门市新会区鸿基电器五金厂 一种多功能防水吊扇
CN205841249U (zh) * 2016-05-30 2016-12-28 江门市新会区鸿基电器五金厂 一种防水照明吊扇
CN209892483U (zh) * 2019-05-13 2020-01-03 佛山市启正电气有限公司 吊扇及其安装结构

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