CN201554677U

CN201554677U - Multi-head fan

Info

Publication number: CN201554677U
Application number: CN2009202679736U
Authority: CN
Inventors: 吕荣焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-13
Filing date: 2009-10-13
Publication date: 2010-08-18
Anticipated expiration: 2019-10-13

Abstract

The utility model belongs to a multi-head fan which belongs to the technical field of fans, and comprises a chassis, a machine body mounted on the chassis, and a machine head mounted on the top portion of the machine head, wherein at least two fan heads are arranged on the machine head. The multi-head fan is provided with a plurality of fan heads which are distributed in a ring shape, can achieve feed supply at 360 degrees, simultaneously has the functions of humidifying and heating, and is convenient for assembling through the design of a protection screen, and a humidifying device and a tilting head mechanism have compact structure, and can be easily mounted in the machine body.

Description

A kind of multi-head fan

Technical field

The utility model relates to the fan technical field, is specifically related to a kind of multi-head fan.

Background technique

Fan is a kind of common household electric appliance, hanging, desk-top and floor model three classes are arranged, ceiling fan can only be to fixing direction blowing, and all be fixed installation, can't move, desk-top and floor model fan can hunt be blown, but its hunting range is limited, and in swing process at every turn all at interval certain hour could blow and come, be the calm user of giving in a period of time, existing fan can't satisfy the needs that people enjoy the cool.And cooling and heating air conditioner commonly used has refrigeration concurrently and heats, but its consumed power is many, and equipment cost is higher, and must fixedly mount, can't move, and the seal request to usage space is very high in use, influence the circulation of air, be in for a long time under this environment, will certainly influence healthy.

China Patent No. is ZL200520012898.0, the utility model application that name is called " a kind of cold-warm fan " discloses and a kind ofly has been fitted with heater by body indent circle circle mouth, heater is drawn lead, lead is electrically connected the control switch that is positioned at the body front panel, realize that by heating after conductive rubber or conductive plastic or ceramet self energising system is warm, the deficiency of cold-warm fan is that the wind of fan-out does not have wettability, especially when using the winter of drying, fan is past indoor again after heating for its wind, make indoor air dry more, make people also need to purchase in addition humidifier, and need seasonal collection and use, taken the space.

The model utility content

The utility model has overcome shortcoming of the prior art, and a kind of multi-head fan that can realize the comprehensive blowing of 360 degree is provided.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

A kind of multi-head fan comprises base, is loaded on fuselage on the base, is installed in the head at fuselage top, and it is characterized in that: described head is provided with at least two fan heads.

Further, the described head outside is provided with mat, and described head comprises three or four or five fan heads that are placed in the mat, and described fan head circular array is in the horizontal direction arranged.

Further, described fan head comprises motor and is subjected to this motor-driven blade unit, and the center of described fan head is provided with an electric machine support, and above-mentioned motor is fixed on the electric machine support, and this electric machine support bottom is connected with described fuselage.

Further, fix a heating circle outside the described motor.

Further, described mat comprises the fan screen of corresponding fan head and guard up and down, and last guard top is provided with top cover, described fan screen, top cover and up and down guard be fastened and connected mutually.

Further, in the described fuselage damping device is installed.

Further, described damping device comprises a water tank, the water tank below is provided with a tank, be provided with a collector and Storage water tank in the tank, one water valve connects water tank and Storage water tank, collector and Storage water tank are communicated with, and the tank below is provided with atomizer, and water tank and collector are respectively by intake pipe and steam outlet pipe and extraneous the connection.

Further, described water tank one side is provided with the vertical tubular recess of ccontaining above-mentioned steam outlet pipe.

Further, described back is provided with oscillating mechanism, described oscillating mechanism comprises power take-off, power take-off is loaded on gear block bottom, and a cam is fixedly connected on the output shaft of power take-off, cam the other end articulated linkage, the opposite end of connecting rod is articulated on the hinging hole in the link gear outside, described link gear is located on the gear block by gear shaft, and meshes with a flange gear, and flange gear is fixedlyed connected with head by jump ring, flange.

Further, described head top also is provided with the champignon device.

Compared with prior art, the beneficial effects of the utility model are:

The utlity model has the fan head that a plurality of circular array are arranged, can realize 360 degree air-supplies, have the function of humidification, heating simultaneously, assembling is convenient in the design of mat, and damping device and oscillating mechanism compact structure are in the fuselage of can packing into easily.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a three-dimensional structure diagram of the present utility model;

Fig. 2 is a head exploded view of the present utility model;

Fig. 3 is a fuselage exploded view of the present utility model;

Fig. 4 is a fuselage column interior section three-dimensional structure diagram of the present utility model;

Fig. 5 is an oscillating mechanism exploded view of the present utility model.

Embodiment

As shown in Figure 1; multi-head fan described in the utility model; comprise base 1; be loaded on the fuselage 2 on the base; be installed in the head 3 at fuselage 2 tops and the mat 31 in head 3 outsides; head 3 comprise 32, three fan heads 32 of three fan heads of being placed in the mat 31 in the horizontal direction circular array arrange.

Fig. 2 is a head exploded view of the present utility model; mat 31 comprises the fan screen 311 of corresponding fan head 32 and guard 312 up and down; 313; last guard 312 tops are provided with top cover 314; fan screen 311 is by fan screen retainer ring 315 and guard 312 up and down; 313 are fixed together; top cover 314 is fastened on the top open part of guard 312; be fixed with champignon device 33 on the top cover 314; in the present embodiment; champignon device 33 is fragrance bottle 331 and the champignon switch 332 of being located at fragrance bottle 331 tops; fragrance bottle 331 tops also are provided with champignon lid 333, and champignon lid 333 is fastened in the open top of top cover 314.The blade unit 322 that each fan head 32 comprises motor 321 and driven by motor 321, a heating circle 323 is fixed in motor 321 outsides, the center of three fan heads 32 that circular array is horizontal is provided with an electric machine support 34, the motor 321 of fan head 32 all is fixed on the electric machine support 34, electric machine support 34 bottoms are provided with rosette 35, flange 36 and Lower shaft sleeve 37 successively, and electric machine support 34 bottoms are connected by the oscillating mechanism 26 at flange 36 and Lower shaft sleeve 37 and fuselage 2 tops.

Fig. 3 is a fuselage exploded view of the present utility model, described fuselage 2 comprises the fixed base 21 that is fixed on the base 1, fixed base 21 tops are damping device 22, damping device 22 comprises a water tank 221, water tank 221 belows are provided with a tank 222, be provided with a collector 223 in the tank 222, collector 223 1 sidewalls 2231 and tank 222 walls form Storage water tank, water valve 224 connects water tank 221 and Storage water tank, collector 223 and Storage water tank are communicated with, tank 222 belows are provided with atomizer 225, water tank 221 and collector 223 are respectively by intake pipe 226 and steam outlet pipe 227 and extraneous the connection, water tank 221 1 sides also are provided with the vertical tubular recess 228 of ccontaining steam outlet pipe 227, and dotted line is represented intake pipe 226 and steam outlet pipe 227 among the figure.Water in the water tank 221 enters in the Storage water tank by water valve 224, atomizer 225 is with the water atomization in the Storage water tank, water smoke enters trap 223, steam outlet pipe 227 by trap 223 tops is discharged, above-mentioned damping device 22 places in the aluminum pipe 23, elegant in appearance, water tank 221 tops are a column 24, it is made up of column protecgulum 241 and column bonnet 242, column protecgulum 241 1 sides are provided with a panel 243, button 244 can pass panel 243, button 244 rear portions are transformers 25, can be used for controlling the fan wind speed, and three fan heads of may command rotate simultaneously or just rotation, button 244 tops are provided with oscillating mechanism 26, humidification lid 27 is located at column 24 tops, the mouth of pipe of steam outlet pipe 227 places humidification to cover 27 bottoms, water smoke ejection from humidification lid 27, intake pipe 226 stretches out (not drawing the figure) from humidification lid 27, to make things convenient for the user to add water, humidification covers 27 outsides and is provided with the humidification dish, and the humidification dish is fixed in column 24 tops with humidification lid 27, for the ease of installing, humidification dish 28 is made up of left humidification dish 281 and right humidification dish 282.

Consult Fig. 4, Fig. 5, described oscillating mechanism 26 comprises power take-off 261, its top is a gear block 262, the power take-off 261 that the utility model adopted is a synchronous motor, cam 263 is fixedly connected on the output shaft of syncmotor, cam 263 the other end articulated linkage 264, the opposite end of connecting rod 264 is articulated on the hinging hole 2651 in link gear 265 outsides, described link gear 265 is located on the gear block 262 by gear shaft 266, and and flange gear 267 engagement, flange gear 267 is by jump ring 268, the electric machine support 34 of flange 36 and head is fixedlyed connected, gear box cover 269 is fixedlyed connected about in the of 262 with the gear block, cam 263, connecting rod 264, link gear 265 and flange gear 267 all are positioned at the cavity of

gear box cover

269 and 262 formation of gear block, syncmotor driving cam 263 rotates, and passes through connecting rod, link gear 264, flange gear 266 drive heads are done and are waved.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. multi-head fan comprises base, is loaded on fuselage on the base, is installed in the head at fuselage top, and it is characterized in that: described head is provided with at least two fan heads.

2. according to the described multi-head fan of claim 1, it is characterized in that: the described head outside is provided with mat, and described head comprises three or four or five fan heads that are placed in the mat, and described fan head circular array is in the horizontal direction arranged.

3. according to the described multi-head fan of claim 1, it is characterized in that: described fan head comprises motor and is subjected to this motor-driven blade unit, the center of described fan head is provided with an electric machine support, and above-mentioned motor is fixed on the electric machine support, and this electric machine support bottom is connected with described fuselage.

4. according to the described multi-head fan of claim 3, it is characterized in that: a heating circle is fixed in the described motor outside.

5. according to the described multi-head fan of claim 2, it is characterized in that: described mat comprises the fan screen of corresponding fan head and guard up and down, and last guard top is provided with top cover, described fan screen, top cover and up and down guard be fastened and connected mutually.

6. according to the described multi-head fan of claim 1, it is characterized in that: in the described fuselage damping device is installed.

7. according to the described multi-head fan of claim 6, it is characterized in that: described damping device comprises a water tank, the water tank below is provided with a tank, be provided with a collector and Storage water tank in the tank, one water valve connects water tank and Storage water tank, collector and Storage water tank are communicated with, and the tank below is provided with atomizer, and water tank and collector are respectively by intake pipe and steam outlet pipe and extraneous the connection.

8. according to the described multi-head fan of claim 7, it is characterized in that: described water tank one side is provided with the vertical tubular recess of ccontaining above-mentioned steam outlet pipe.

9. according to the described multi-head fan of claim 1, it is characterized in that: described back is provided with oscillating mechanism, described oscillating mechanism comprises power take-off, power take-off is loaded on gear block bottom, one cam is fixedly connected on the output shaft of power take-off, cam the other end articulated linkage, the opposite end of connecting rod is articulated on the hinging hole in the link gear outside, described link gear is located on the gear block by gear shaft, and and flange gear engagement, flange gear is fixedlyed connected with head by jump ring, flange.

10. according to the described multi-head fan of claim 1, it is characterized in that: described head top also is provided with the champignon device.