CN202468386U - 360-degree unidirectional rotary fan - Google Patents
360-degree unidirectional rotary fan Download PDFInfo
- Publication number
- CN202468386U CN202468386U CN2012201055135U CN201220105513U CN202468386U CN 202468386 U CN202468386 U CN 202468386U CN 2012201055135 U CN2012201055135 U CN 2012201055135U CN 201220105513 U CN201220105513 U CN 201220105513U CN 202468386 U CN202468386 U CN 202468386U
- Authority
- CN
- China
- Prior art keywords
- power plant
- base
- fan
- degree
- rotary fan
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a 360-degree unidirectional rotary fan, which mainly comprises a base (1), a fan head and a power device, wherein the fan head is provided with vanes (2) and a protective shell (3); and the power device is connected between the base (1) and the fan head, and comprises a main power device which is used for controlling the vanes (2) to rotate and is connected with the base (1). The 360-degree unidirectional rotary fan is characterized by further comprising an auxiliary power device which is used for controlling the fan head to rotate by 360 degrees and is connected with the main power device. The 360-degree unidirectional rotary fan is simple in structure, and is low in cost; and the fan head can be rotated by 360 degrees, so that heat can be effectively dissipated from the periphery of the fan head, and the 360-degree unidirectional rotary fan is very suitable for popularizing and using.
Description
Technical field
The utility model relates to a kind of fan, is meant that specifically 360 degree folk prescriptions are to rotary fan.
Background technique
Fan is a kind of common electrical equipment that is used to dispel the heat, and is prevalent in our daily life.The fan head of the fan that uses at present can both rotate mostly, and still, these fan heads all can only rotate in the several angle scope, thereby fan can not be dispelled the heat to the zone at its back side, and therefore using to the user makes troubles.
The model utility content
The purpose of the utility model is that the fan head that overcomes present fan all can only rotate in the several angle scope; Thereby the defective that fan can not be dispelled the heat to the zone at its back side; Provide a kind of not only simple in structure; And with low cost, can also make its fan head carry out 360 degree and rotate, thus can be to the 360 degree rotary fans that effectively dispel the heat around the fan.
To achieve these goals; The utility model provides following technical proposals: 360 degree folk prescriptions are to rotary fan; Mainly form by base, fan head, the power plant that are connected between base and the fan head with blade and containment vessel; Said power plant comprise control blade rotation and the main power plant that is connected with base, also comprise a control fan secondary power plant that 360 degree rotate and are connected with main power plant.
Further, said main power plant comprises the main motor that is arranged on the base and has driving shaft, is arranged on the driving shaft and the main transmission that is connected with blade, and said secondary power plant then are connected with main motor and main transmission respectively.
Further again, said main transmission comprises the drive bevel gear that is connected on the driving shaft, have transmission shaft and be meshed with drive bevel gear by dynamic bevel gear; Said blade and secondary power plant all are connected on the transmission shaft.
Further, said secondary power plant comprise through connection part be connected on the main motor and have auxiliary moving axis auxiliary-motor, be connected the shell on the auxiliary moving axis through auxiliary transmission, said shell also is connected with containment vessel and transmission shaft respectively.
In order to satisfy the demand, said connection part comprises and is enclosed within on the driving shaft and is fixed on the fixed base on the main motor, its inner ring sleeve on the fixed base, outer shroud then is connected the bearing on the shell, said auxiliary-motor then is connected on the interior ring of bearing.
Rotate for the ease of drive shell through auxiliary-motor, be rotated, the driven gear that said auxiliary transmission comprises the driving gear that is arranged on the auxiliary moving axis, is meshed and is connected with shell with this driving gear thereby drive the fan head.
For the ease of installing main motor, on said main motor, also be provided with the bearing that is connected with base.
In order to realize the utility model better, between said base and bearing, also be provided with flexible rod.
In order to ensure effect, said blade is two, and is separately positioned on the two ends of transmission shaft.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, and is easy to use.
(2) power plant of the utility model comprise main power plant and secondary power plant, thereby can carry out 360 degree rotations through secondary power plant control fan head simultaneously through main power plant control blade rotation, and therefore the fan head can dispel the heat to around it.
(3) the main motor of the utility model is provided with bearing, and convenient main motor is connected on the base through this bearing.
(4) base of the utility model is provided with flexible rod, the convenient height of regulating the fan head through this flexible rod.
(5) the main motor of the utility model is provided with connection part, makes things convenient for auxiliary-motor to be connected on the main motor through this connection part.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model.
Fig. 2 is the overall structure schematic representation of the power plant of the utility model.
Wherein, the component name that reference character is corresponding is called:
1-base, 2-blade, 3-containment vessel, 4-driving shaft, 5-main motor; 6-drive bevel gear, 7-transmission shaft, 8-by dynamic bevel gear, 9-auxiliary moving axis; 10-auxiliary-motor, 11-shell, 12-fixed base, 13-bearing; 14-driving gear, 15-driven gear, 16-bearing, 17-flexible rod.
Embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the mode of execution of the utility model is not limited thereto.
Embodiment 1
As shown in Figure 1, the utility model mainly is made up of base 1 and fan head, and said fan head comprises blade 2 and containment vessel 3.For the ease of connecting base 1 and fan head, between said base 1 and fan head, also be provided with power plant.
As shown in Figure 2, said power plant comprise the main power plant that control blade 2 rotates, and this main power plant comprises the main motor 5 with driving shaft 4.For the ease of main motor 5 is connected on the base 1, on said motor 5, also be provided with bearing 16,5 in said main motor is connected on the base 1 through this bearing 16.For the ease of regulating the height of fan head, between said base 1 and bearing 16, also be provided with flexible rod 17,16 of said bearings are connected on the base 1 through flexible rod 17.During use, through regulating the height of flexible rod 17, then can regulate is fanned the height of head.
For the ease of the 360 degree rotation of control fan, on said main motor 5, also be connected with secondary power plant, said secondary power plant comprise auxiliary-motor 10, said auxiliary-motor 10 is connected on the main motor 5 through connection part.Said connection part comprises the fixed base 12 that is arranged on the main motor 5, and this fixed base 12 is whole cylindrical, and its cross section is a ring, and promptly this fixed base 12 has through hole.This fixed base 12 is enclosed within on the driving shaft 4, and the through-hole diameter of fixed base 12 is promptly gapped between this fixed base 12 and the driving shaft 4 greater than the diameter of driving shaft 4, and then driving shaft 4 can rotate by relative fixed seat 12.Simultaneously, the bottom surface of this fixed base 12 then is fixed on the upper bottom surface of main motor 5.On said fixed base 12, also be connected with bearing 13, the interior ring and the fixed base 12 of said bearing 13 are complementary, and promptly fixed base 12 is fixed on the interior ring of bearing 13 after cooperating through axis hole.Said auxiliary-motor 10 also is connected on the interior ring of bearing 13, through 12 of this bearing 13 and fixed bases auxiliary-motor 10 is connected on the main motor 5.
On the auxiliary moving axis 9 of said auxiliary-motor 10, also be provided with auxiliary transmission, said auxiliary transmission comprises the driving gear 14 that is arranged on the auxiliary moving axis 9, and the driven gear 15 that matches with this driving gear 14.Said driven gear 15 is an internal gear, this driven gear 15 be engaged on the driving gear 14 after driving gear 14 matches.For the ease of being connected with containment vessel 3, on this driven gear 15, also be with the shell 11 that is connected with containment vessel 3, this shell 11 is fixed on the cylindrical of driven gear 15, and this shell 11 also is fixed on the outer shroud of bearing 13.During auxiliary-motor 10 work, auxiliary moving axis 9 rotates, and 14 of driving gears rotate with auxiliary moving axis 9, and drives driven gear 15 and rotate, and 11 on shell rotates with driven gear 15, drives containment vessel 3 simultaneously and rotates.
For the ease of connecting blade 2, on said driving shaft 4, also be provided with the main transmission that is connected with blade 2, said main transmission comprises the drive bevel gear 6 that is connected on the driving shaft 4, and be meshed with this drive bevel gear 6 by dynamic bevel gear 8.Also be provided with transmission shaft 7 said on by dynamic bevel gear 8, the outside that extends to shell 11 behind the shell 11 is passed at the two ends of said transmission shaft 7.2 in said blade is made as two, and is connected to the two ends of transmission shaft 7.Drive transmission shaft 7 rotations during shell 11 rotations, thereby make blade 2, promptly under the effect of auxiliary-motor 10, make the fan head do 360 degree and rotatablely move with shell 11 rotations.During 5 work of main motor, driving shaft 4 rotates, and 6 of drive bevel gear are rotated with driving shaft 4, drives simultaneously by dynamic bevel gear 8 and rotates, and 7 of transmission shafts are with being rotated by dynamic bevel gear 8, and drives blade 2 and rotate, thereby dispels the heat.
As stated, just can realize the utility model preferably.
Claims (9)
1.360 the degree folk prescription is to rotary fan; Mainly form by base (1), fan head, the power plant that are connected between base (1) and the fan head with blade (2) and containment vessel (3); Said power plant comprise the main power plant that control blade (2) rotates and is connected with base (1), it is characterized in that: also comprise a control fan secondary power plant that 360 degree rotate and are connected with main power plant.
2. 360 degree folk prescriptions according to claim 1 are to rotary fan; It is characterized in that: said main power plant comprises that being arranged on base (1) goes up and have the main motor (5) of driving shaft (4), is arranged on the main transmission that driving shaft (4) is gone up and is connected with blade (2), and said secondary power plant then are connected with main motor (5) and main transmission respectively.
3. 360 degree folk prescriptions according to claim 2 is characterized in that to rotary fan: said main transmission comprises the drive bevel gear (6) that is connected on the driving shaft (4), have transmission shaft (7) and be meshed with drive bevel gear (6) by dynamic bevel gear (8); Said blade (2) all is connected on the transmission shaft (7) with secondary power plant.
4. 360 degree folk prescriptions according to claim 3 are to rotary fan; It is characterized in that: said secondary power plant comprise that being connected main motor (4) through connection part goes up and have the auxiliary-motor (10) of auxiliary moving axis (9), is connected the shell (11) on the auxiliary moving axis (9) through auxiliary transmission, and said shell (11) also is connected with containment vessel (3) and transmission shaft (7) respectively.
5. 360 degree folk prescriptions according to claim 4 are to rotary fan; It is characterized in that: said connection part comprises that being enclosed within driving shaft (4) goes up and be fixed on the fixed base (12) on the main motor (5); Its inner ring sleeve is gone up at fixed base (12), outer shroud then is connected the bearing (13) on the shell (11), and said auxiliary-motor (10) then is connected on the interior ring of bearing (13).
6. spend folk prescriptions to rotary fan according to claim 4 or 5 described 360, it is characterized in that: said auxiliary transmission comprises the driving gear (14) that is arranged on the auxiliary moving axis (9), the driven gear (15) that is meshed and is connected with shell (11) with this driving gear (14).
7. 360 degree folk prescriptions according to claim 6 is characterized in that: on said main motor (5), also be provided with the bearing (16) that is connected with base (1) to rotary fan.
8. 360 degree folk prescriptions according to claim 7 is characterized in that: between said base (1) and bearing (16), also be provided with flexible rod (17) to rotary fan.
9. spend folk prescriptions to rotary fan according to claim 7 or 8 described 360, it is characterized in that: said blade (2) is two, and is separately positioned on the two ends of transmission shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201055135U CN202468386U (en) | 2012-03-20 | 2012-03-20 | 360-degree unidirectional rotary fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201055135U CN202468386U (en) | 2012-03-20 | 2012-03-20 | 360-degree unidirectional rotary fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202468386U true CN202468386U (en) | 2012-10-03 |
Family
ID=46916546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201055135U Expired - Fee Related CN202468386U (en) | 2012-03-20 | 2012-03-20 | 360-degree unidirectional rotary fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202468386U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392540A (en) * | 2013-07-10 | 2013-11-20 | 江苏大学 | Method and device for mechanization plant frost prevention |
| CN103671177A (en) * | 2013-11-18 | 2014-03-26 | 广西科技大学 | 360-degree rotating electric fan |
| CN106095031A (en) * | 2016-08-11 | 2016-11-09 | 洛阳九鼎电子科技有限公司 | Radiator for notebook computer |
| CN106108382A (en) * | 2016-08-11 | 2016-11-16 | 洛阳九鼎电子科技有限公司 | Notebook computer new radiator |
| CN103671177B (en) * | 2013-11-18 | 2016-11-30 | 广西科技大学 | 360 degree of rotating electric fans |
| CN106263543A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of notebook PC radiator |
| CN106292958A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of radiator for notebook computer |
| CN106263560A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | Notebook PC radiator |
| CN106292959A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of new radiator for notebook computer |
| CN106704784A (en) * | 2017-02-23 | 2017-05-24 | 中山市丰申电器有限公司 | Heat dissipation equipment for small household appliance |
| CN107448408A (en) * | 2017-09-19 | 2017-12-08 | 王辰阳 | Tower leaf multifunction aids in assembling stand |
| CN109209956A (en) * | 2018-10-17 | 2019-01-15 | 桂林理工大学 | A kind of 360 degree rotation fan |
-
2012
- 2012-03-20 CN CN2012201055135U patent/CN202468386U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392540A (en) * | 2013-07-10 | 2013-11-20 | 江苏大学 | Method and device for mechanization plant frost prevention |
| CN103671177A (en) * | 2013-11-18 | 2014-03-26 | 广西科技大学 | 360-degree rotating electric fan |
| CN103671177B (en) * | 2013-11-18 | 2016-11-30 | 广西科技大学 | 360 degree of rotating electric fans |
| CN106095031A (en) * | 2016-08-11 | 2016-11-09 | 洛阳九鼎电子科技有限公司 | Radiator for notebook computer |
| CN106108382A (en) * | 2016-08-11 | 2016-11-16 | 洛阳九鼎电子科技有限公司 | Notebook computer new radiator |
| CN106263543A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of notebook PC radiator |
| CN106292958A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of radiator for notebook computer |
| CN106263560A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | Notebook PC radiator |
| CN106292959A (en) * | 2016-08-11 | 2017-01-04 | 洛阳九鼎电子科技有限公司 | A kind of new radiator for notebook computer |
| CN106704784A (en) * | 2017-02-23 | 2017-05-24 | 中山市丰申电器有限公司 | Heat dissipation equipment for small household appliance |
| CN107448408A (en) * | 2017-09-19 | 2017-12-08 | 王辰阳 | Tower leaf multifunction aids in assembling stand |
| CN109209956A (en) * | 2018-10-17 | 2019-01-15 | 桂林理工大学 | A kind of 360 degree rotation fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202468386U (en) | 360-degree unidirectional rotary fan | |
| CN207660789U (en) | Novel wind generator group barring gear | |
| CN203896114U (en) | Ventilation heat radiating and end surface assembling structure of motor | |
| CN203594614U (en) | Variable-pitch fan | |
| CN206680714U (en) | A kind of connecting shaft blade structure of sewing machine direct driving motor | |
| CN203783817U (en) | Vertical axis wind power generator capable of increasing speed | |
| CN206175320U (en) | Stator angle adjusting device before axial fan | |
| CN202937486U (en) | Axial flow fan with externally-installed motor | |
| CN202215435U (en) | Wind generator with telescopic fan blades | |
| CN203743023U (en) | Axial flow fan with adjustable movable vanes | |
| CN203542016U (en) | Automatic screw assembly mechanism | |
| CN207418279U (en) | A kind of central air-conditioning special electric gasoline pump | |
| CN207326802U (en) | A kind of regulation panel assembly being conveniently adjusted | |
| CN202023693U (en) | Automatic variable-blade device of permanent magnetic direct wind driven generator | |
| CN103775363B (en) | A kind of adjusting rotor blade formula propeller fan | |
| CN204212929U (en) | A kind of wind-driven generator becomes paddle wheel hub | |
| CN203171589U (en) | Rotary table for assembling vacuum pump | |
| CN207454371U (en) | A kind of fan supporter for internal combustion engine driving high pressure hot-water cleaning machine | |
| CN203796776U (en) | Driving connector | |
| CN205588247U (en) | Flat chisel angle location structure of electric hammer | |
| CN102808792A (en) | External motor type axial flow fan | |
| CN208036607U (en) | A kind of flight instruments | |
| CN205805623U (en) | Portable stator blade hold cylinder | |
| CN205172810U (en) | Vertical scroll aerogenerator | |
| CN202906670U (en) | A machine tool cooling pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |