CN102661295A - Base component of bladeless fan - Google Patents
Base component of bladeless fan Download PDFInfo
- Publication number
- CN102661295A CN102661295A CN2012101034650A CN201210103465A CN102661295A CN 102661295 A CN102661295 A CN 102661295A CN 2012101034650 A CN2012101034650 A CN 2012101034650A CN 201210103465 A CN201210103465 A CN 201210103465A CN 102661295 A CN102661295 A CN 102661295A
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- assembly
- base
- movable disk
- plug
- fixed base
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- 238000005096 rolling process Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The invention discloses a base component of a bladeless fan. The base component comprises a rotating plate and a base plate component, the rotating plate is used for supporting a fan component, the center of the rotating plate is axially connected to the center of the base plate component by a rotating shaft component, the rotating plate is positioned above the base plate component, a motor is disposed on the rotating plate, a rotating mechanism is arranged between the rotating plate and the base plate component, a motor drives the rotating mechanism to enable the rotating plate to rotate, the base plate component consists of a fixed base and a movable plate, the upper surface of the fixed base is an inwards concave spherical surface, the lower surface of the movable plate is an outwards convex spherical surface, the upper surface of the fixed base and the lower surface of the movable plate match with each other, and a sliding mechanism is arranged between the fixed base and the movable plate. The base component of the bladeless fan has the advantages that the motor drives the rotating mechanism to enable the rotating plate to rotate, accordingly, the fan component rotates, an annular nozzle in the fan component rotates, and the horizontal air outlet direction of the fan is adjusted; and the movable plate can move on the fixed base owing to the sliding mechanism, so that the fan component can be inclined forwards or backwards, and the air outlet pitching angle of the fan can be adjusted.
Description
Technical field
The present invention relates to a kind of no blade fan, especially relate to a kind of base assembly that does not have blade fan.
Background technique
Compare with traditional electric fan, no blade fan has characteristics such as low noise and Security be good.The basic structure of no blade fan comprises cylindrical shell, turbosupercharging motor and ring nozzle; The turbosupercharging motor is arranged in the cylindrical shell; The air-flow of turbosupercharging motor ejection outwards sprays through ring nozzle, is dragged from the air-flow of mouth emission from the fan air outside and inhales through opening, and the air flow that blows out from fan at last is a substantially horizontal; In order to realize the adjusting of air-out direction; Rotating mechanism and swinging mechaism are set on the base of no blade fan, and rotating mechanism is used to regulate the substantially horizontal of fan, and swinging mechaism is used to regulate the pitch angle degree of fan; On the base of no blade fan, be provided with rotating mechanism and swinging mechaism simultaneously, make the structure more complicated of fan base.
Summary of the invention
Technical problem to be solved by this invention provides a kind of base assembly of no blade fan simple in structure, the level that can regulate fan simultaneously with face upward the air-out direction of bowing.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of base assembly that does not have blade fan; Comprise the rolling disc and the chassis component that are used for the supports fans assembly, the rolling disc center is coupling at the center of chassis component through rotating assembly, and rolling disc is positioned at the top of chassis component; Rolling disc is provided with motor; Be provided with rotating mechanism between rolling disc and the chassis component, the described rotating mechanism of described motor driving makes turn disc, and described chassis component comprises fixed base and movable disk; The upper surface of described fixed base is the spherical of indent; The lower surface of described movable disk is the spherical of evagination, and the upper surface of described fixed base and the lower surface of movable disk cooperatively interact, and is provided with slide mechanism between described fixed base and the described movable disk.
Described rotating mechanism comprises the gear that is arranged on the rolling disc below and is arranged on the arc-shaped rack on the movable disk; Described arc-shaped rack is distributed in the periphery of movable disk; The described gear of described motor driving, described gear and described arc-shaped rack cooperatively interact.During machine operation, gear rotates along arc-shaped rack, thereby makes turn disc.
The length of described arc-shaped rack accounts for 1/3～2/3 of circumference.The rotation amplitude control of fan component within the specific limits.
Slide mechanism comprises main plug-in card assembly that is arranged on the fixed base and the main slide assembly that is arranged on the movable disk lower surface; Described main plug-in card assembly comprises symmetrically arranged two plug-in card spares; Described plug-in card spare is curved along the fixed base upper surface, and described plug-in card spare comprises vertical edge and horizontal edge, and horizontal edge is fixed on the fixed base through vertical edge; Described main slide assembly comprises symmetrically arranged two chutes; Described chute is curved along the movable disk lower surface, and described chute one side is provided with transverse baffle to another side extension, leaves the gap between another side of described transverse baffle and chute; Described horizontal edge is positioned at described chute and can moves at chute, and described vertical edge is positioned at described gap.Transverse baffle prevents that horizontal edge from deviating from chute.The reliability of slide mechanism is relatively good, is leaning forward or during hypsokinesis, the stationarity of fan component is relatively good.
Described slide mechanism also comprises auxiliary plug-in card assembly that is arranged on the fixed base and the auxiliary shoot assembly that is arranged on the movable disk lower surface; Described auxiliary plug-in card assembly and described auxiliary shoot assembly cooperatively interact; Described auxiliary plug-in card assembly is positioned at the outside of main plug-in card assembly; Described auxiliary plug-in card assembly is identical with described main plug-in card modular construction, and described auxiliary shoot assembly is identical with described main slide assembly structure.The reliability and stability of slide mechanism have further been increased.
The length of described transverse baffle is less than the length of chute.Horizontal edge can shift out in chute, and dismounting is more convenient.
One end of described chute is provided with fixedly rib, and the described chute the other end is provided with the elasticity rib.Fixedly being provided with of rib and elasticity rib can prevent that horizontal edge from shifting out in chute, and the elasticity rib under external force deformation can take place simultaneously, and movable disk can or be loaded onto from the fixed base dismounting.
Described rotating assembly comprises circular shaft end and fixed end; Described fixed end comprises that three of annular spread are inserted sheet; Described movable disk is provided with axle bed; Described rolling disc is provided with three jacks of annular spread, and described circular shaft end inserts in the described axle bed, and described insertion sheet cooperates with described jack.
Compared with prior art, advantage of the present invention is that the motor driving rotating mechanism makes turn disc, thereby fan component is rotated, and the ring nozzle in the fan component rotates, and regulates the horizontal air-out direction of fan.The setting of slide mechanism can be moved movable disk on fixed base, fan component is leaned forward or hypsokinesis, is used for adjusting the air-out pitch angle degree of fan.
The slide mechanism that is provided with between fixed base and the movable disk can be regulated the pitch angle degree of fan air-out.
Rotating mechanism and slide mechanism are relatively simple for structure, and be stable and reliable for performance.
Description of drawings
Fig. 1 is the schematic representation on the present invention the is applied in no blade fan;
Fig. 2 is a partial sectional view of the present invention;
Fig. 3 is the structural representation of rotating assembly of the present invention and rolling disc;
Fig. 4 is the structural representation of rolling disc of the present invention and rotating assembly;
Fig. 5 is the structural drawing of chassis component of the present invention;
Fig. 6 is the structural drawing of fixed base of the present invention;
Fig. 7 is the structural drawing () of movable disk of the present invention;
Fig. 8 is the structural drawing (two) of movable disk of the present invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of base assembly that does not have blade fan; Comprise the rolling disc 1 and chassis component 2 that are used for supports fans assembly 22, rolling disc 1 center is coupling at the center of chassis component 2 through rotating assembly 3, and rolling disc 1 is positioned at the top of chassis component 2; Rolling disc 1 is provided with motor 4; Be provided with rotating mechanism between rolling disc 1 and the chassis component 2, motor 4 drives rotating mechanism rotates rolling disc 1, and chassis component comprises fixed base 7 and movable disk 8; The upper surface of fixed base 7 is the spherical of indent; The lower surface of movable disk 8 is the spherical of evagination, and the lower surface of the upper surface of fixed base 7 and movable disk 8 cooperatively interacts, and 8 are provided with slide mechanism between fixed base 7 and the movable disk.
Rotating mechanism comprises the gear 5 that is arranged on rolling disc 1 below and is arranged on the arc-shaped rack 6 on the movable disk 8, and arc-shaped rack 6 is distributed in the periphery of movable disk 8, motor 4 actuation gears 5, and gear 5 cooperatively interacts with arc-shaped rack 6.
The length of arc-shaped rack 6 accounts for 1/3～2/3 of circumference.
Slide mechanism comprises main plug-in card assembly 15 that is arranged on the fixed base 7 and the main slide assembly 16 that is arranged on movable disk 8 lower surfaces; Main plug-in card assembly 15 comprises symmetrically arranged two plug-in card spares 9; Plug-in card spare 9 is curved along fixed base 7 upper surfaces, and plug-in card spare 9 comprises vertical edge 10 and horizontal edge 11, and horizontal edge 11 is fixed on the fixed base 7 through vertical edge 10; Main slide assembly 16 comprises symmetrically arranged two chutes 12; Chute 12 is curved along movable disk 8 lower surfaces, and chute 12 1 sides are provided with transverse baffle 13 to another side extension, leave gap 14 between another side of transverse baffle 13 and chute 12; Horizontal edge 11 is positioned at chute 12 and can moves at chute 12, and vertical edge 10 is positioned at gap 14.
Slide mechanism also comprises auxiliary plug-in card assembly 17 that is arranged on the fixed base 7 and the auxiliary shoot assembly 18 that is arranged on movable disk 8 lower surfaces; Auxiliary plug-in card assembly 17 cooperatively interacts with auxiliary shoot assembly 18; Auxiliary plug-in card assembly 17 is positioned at the outside of main plug-in card assembly 15; Auxiliary plug-in card assembly 17 is identical with main plug-in card assembly 15 structures, and auxiliary shoot assembly 18 is identical with main slide assembly 17 structures.
The length of transverse baffle 13 is less than the length of chute 12.
One end of chute 12 is provided with fixedly rib 19, and chute 12 the other ends are provided with elasticity rib 20.
Claims (8)
1. base assembly that does not have blade fan; Comprise the rolling disc and the chassis component that are used for the supports fans assembly, the rolling disc center is coupling at the center of chassis component through rotating assembly, and rolling disc is positioned at the top of chassis component; Rolling disc is provided with motor; Be provided with rotating mechanism between rolling disc and the chassis component, the described rotating mechanism of described motor driving makes turn disc, and described chassis component comprises fixed base and movable disk; The upper surface of described fixed base is the spherical of indent; The lower surface of described movable disk is the spherical of evagination, and the upper surface of described fixed base and the lower surface of movable disk cooperatively interact, and is provided with slide mechanism between described fixed base and the described movable disk.
2. a kind of base assembly that does not have blade fan according to claim 1; It is characterized in that described rotating mechanism comprises the gear that is arranged on the rolling disc below and is arranged on the arc-shaped rack on the movable disk; Described arc-shaped rack is distributed in the periphery of movable disk; The described gear of described motor driving, described gear and described arc-shaped rack cooperatively interact.
3. a kind of base assembly that does not have blade fan according to claim 2 is characterized in that the length of described arc-shaped rack accounts for 1/3～2/3 of circumference.
4. a kind of base assembly that does not have blade fan according to claim 1; It is characterized in that slide mechanism comprises main plug-in card assembly that is arranged on the fixed base and the main slide assembly that is arranged on the movable disk lower surface, described main plug-in card assembly comprises symmetrically arranged two plug-in card spares, and described plug-in card spare is curved along the fixed base upper surface; Described plug-in card spare comprises vertical edge and horizontal edge; Horizontal edge is fixed on the fixed base through vertical edge, and described main slide assembly comprises symmetrically arranged two chutes, and described chute is curved along the movable disk lower surface; Described chute one side is provided with transverse baffle to another side extension; Leave the gap between another side of described transverse baffle and chute, described horizontal edge is positioned at described chute and can moves at chute, and described vertical edge is positioned at described gap.
5. a kind of base assembly that does not have blade fan according to claim 4; It is characterized in that described slide mechanism also comprises auxiliary plug-in card assembly that is arranged on the fixed base and the auxiliary shoot assembly that is arranged on the movable disk lower surface; Described auxiliary plug-in card assembly and described auxiliary shoot assembly cooperatively interact; Described auxiliary plug-in card assembly is positioned at the outside of main plug-in card assembly; Described auxiliary plug-in card assembly is identical with described main plug-in card modular construction, and described auxiliary shoot assembly is identical with described main slide assembly structure.
6. a kind of base assembly that does not have blade fan according to claim 5 is characterized in that the length of the length of described transverse baffle less than chute.
7. a kind of base assembly that does not have blade fan according to claim 6 is characterized in that an end of described chute is provided with fixedly rib, and the described chute the other end is provided with the elasticity rib.
8. a kind of base assembly that does not have blade fan according to claim 7; It is characterized in that described rotating assembly comprises circular shaft end and fixed end; Described fixed end comprises that three of annular spread are inserted sheet, and described movable disk is provided with axle bed, and described rolling disc is provided with three jacks of annular spread; Described circular shaft end inserts in the described axle bed, and described insertion sheet cooperates with described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103465.0A CN102661295B (en) | 2012-04-10 | 2012-04-10 | Base component of bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103465.0A CN102661295B (en) | 2012-04-10 | 2012-04-10 | Base component of bladeless fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102661295A true CN102661295A (en) | 2012-09-12 |
| CN102661295B CN102661295B (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210103465.0A Expired - Fee Related CN102661295B (en) | 2012-04-10 | 2012-04-10 | Base component of bladeless fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN102661295B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195692A (en) * | 2013-04-30 | 2013-07-10 | 任文华 | Fan |
| CN106360946A (en) * | 2016-09-29 | 2017-02-01 | 广东金利华电器科技有限公司 | Cosmetic mirror |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
| CN107299920A (en) * | 2016-04-14 | 2017-10-27 | 广东德昌电机有限公司 | Bladeless fan |
| CN109654717A (en) * | 2018-12-17 | 2019-04-19 | 珠海格力电器股份有限公司 | Air conditioner |
| US10323855B2 (en) | 2016-02-26 | 2019-06-18 | Lg Electronics Inc. | Air cleaner |
| US10406470B2 (en) | 2016-02-26 | 2019-09-10 | Lg Electronics Inc. | Air cleaner |
| US10436469B2 (en) | 2016-02-26 | 2019-10-08 | Lg Electronics Inc. | Air cleaner |
| US10495104B2 (en) | 2016-02-26 | 2019-12-03 | Lg Electronics Inc. | Air cleaner |
| US10518205B2 (en) | 2016-02-26 | 2019-12-31 | Lg Electronics Inc. | Air cleaner |
| US10639576B2 (en) | 2016-02-26 | 2020-05-05 | Lg Electronics Inc. | Air cleaner |
| US10675577B2 (en) | 2016-02-26 | 2020-06-09 | Lg Electronics Inc. | Air cleaner |
| US10697665B2 (en) | 2016-02-26 | 2020-06-30 | Lg Electronics Inc. | Air cleaner |
| WO2021088697A1 (en) * | 2019-11-08 | 2021-05-14 | 追觅科技(上海)有限公司 | Bladeless fan |
| US11767859B2 (en) | 2018-11-01 | 2023-09-26 | Dyson Technology Limited | Fan assembly |
| US11938433B2 (en) | 2016-02-26 | 2024-03-26 | Lg Electronics Inc. | Air cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3211338B1 (en) | 2016-02-26 | 2020-03-25 | LG Electronics Inc. | Air cleaner and method for controlling an air cleaner |
| EP3211335B1 (en) | 2016-02-26 | 2020-05-13 | LG Electronics Inc. | Air cleaner |
| WO2017146354A1 (en) | 2016-02-26 | 2017-08-31 | 엘지전자 주식회사 | Air purifier |
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| CN202125443U (en) * | 2011-06-25 | 2012-01-25 | 应辉 | Fan assembly |
| CN102338133A (en) * | 2011-09-30 | 2012-02-01 | 东莞市旭尔美电器科技有限公司 | Blade-free fan |
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2012
- 2012-04-10 CN CN201210103465.0A patent/CN102661295B/en not_active Expired - Fee Related
Patent Citations (9)
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| CN2303960Y (en) * | 1997-02-04 | 1999-01-13 | 林淑 | New structure of electric fan |
| CN101825104A (en) * | 2009-03-04 | 2010-09-08 | 戴森技术有限公司 | Fan assembly |
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Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195692A (en) * | 2013-04-30 | 2013-07-10 | 任文华 | Fan |
| CN103195692B (en) * | 2013-04-30 | 2016-05-18 | 任文华 | Fan |
| US10639576B2 (en) | 2016-02-26 | 2020-05-05 | Lg Electronics Inc. | Air cleaner |
| US10323855B2 (en) | 2016-02-26 | 2019-06-18 | Lg Electronics Inc. | Air cleaner |
| US10675577B2 (en) | 2016-02-26 | 2020-06-09 | Lg Electronics Inc. | Air cleaner |
| US11982288B2 (en) | 2016-02-26 | 2024-05-14 | Lg Electronics Inc. | Air cleaner |
| US10697665B2 (en) | 2016-02-26 | 2020-06-30 | Lg Electronics Inc. | Air cleaner |
| US10406470B2 (en) | 2016-02-26 | 2019-09-10 | Lg Electronics Inc. | Air cleaner |
| US10413857B2 (en) | 2016-02-26 | 2019-09-17 | Lg Electronics Inc. | Air cleaner |
| US10436469B2 (en) | 2016-02-26 | 2019-10-08 | Lg Electronics Inc. | Air cleaner |
| US10495104B2 (en) | 2016-02-26 | 2019-12-03 | Lg Electronics Inc. | Air cleaner |
| US10508658B2 (en) | 2016-02-26 | 2019-12-17 | Lg Electronics Inc. | Air cleaner |
| US10518205B2 (en) | 2016-02-26 | 2019-12-31 | Lg Electronics Inc. | Air cleaner |
| US10746193B2 (en) | 2016-02-26 | 2020-08-18 | Lg Electronics Inc. | Air cleaner |
| US11938433B2 (en) | 2016-02-26 | 2024-03-26 | Lg Electronics Inc. | Air cleaner |
| US10646808B2 (en) | 2016-02-26 | 2020-05-12 | Lg Electronics Inc. | Air cleaner |
| US11905967B2 (en) | 2016-02-26 | 2024-02-20 | Lg Electronics Inc. | Air cleaner |
| US11761455B2 (en) | 2016-02-26 | 2023-09-19 | Lg Electronics Inc. | Air cleaner |
| US10563667B2 (en) | 2016-02-26 | 2020-02-18 | Lg Electronics Inc. | Air cleaner |
| US10844871B2 (en) | 2016-02-26 | 2020-11-24 | Lg Electronics Inc. | Air cleaner |
| US10845078B2 (en) | 2016-02-26 | 2020-11-24 | Lg Electronics Inc. | Air cleaner |
| US11666846B2 (en) | 2016-02-26 | 2023-06-06 | Lg Electronics Inc. | Air cleaner |
| US11090598B2 (en) | 2016-02-26 | 2021-08-17 | Lg Electronics Inc. | Air cleaner |
| US11452961B2 (en) | 2016-02-26 | 2022-09-27 | Lg Electronics Inc. | Air cleaner |
| CN107299920A (en) * | 2016-04-14 | 2017-10-27 | 广东德昌电机有限公司 | Bladeless fan |
| CN106360946A (en) * | 2016-09-29 | 2017-02-01 | 广东金利华电器科技有限公司 | Cosmetic mirror |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
| US11767859B2 (en) | 2018-11-01 | 2023-09-26 | Dyson Technology Limited | Fan assembly |
| CN109654717B (en) * | 2018-12-17 | 2024-01-30 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109654717A (en) * | 2018-12-17 | 2019-04-19 | 珠海格力电器股份有限公司 | Air conditioner |
| WO2021088697A1 (en) * | 2019-11-08 | 2021-05-14 | 追觅科技(上海)有限公司 | Bladeless fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102661295B (en) | 2014-12-31 |
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| ASS | Succession or assignment of patent right |
Owner name: NINGBO HONGJU ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WEI JIANFENG Effective date: 20141119 |
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Effective date of registration: 20141119 Address after: Lu Jia Industrial Park No. 28 315040 Zhejiang city of Ningbo province high tech Zone Branch Road Building 4 Applicant after: NINGBO HONGJU ELECTRIC TECHNOLOGY CO., LTD. Address before: 315040, Zhejiang Province, Ningbo province hi tech Zone, 1558 Jiangnan Road, Zhejiang Province, room 1701, science and Technology Park, Zhejiang Applicant before: Wei Jianfeng |
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Effective date of registration: 20160125 Address after: 315621, Zhejiang, Ningbo province Ninghai County Jia Jia town should be home village Patentee after: NINGBO X.K.L. ELECTRIC APPLIANCE CO., LTD. Address before: Lu Jia Industrial Park No. 28 315040 Zhejiang city of Ningbo province high tech Zone Branch Road Building 4 Patentee before: NINGBO HONGJU ELECTRIC TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20141231 Termination date: 20200410 |