CN204513721U - A kind of air ducting of vertical air conditioner fan - Google Patents
A kind of air ducting of vertical air conditioner fan Download PDFInfo
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- CN204513721U CN204513721U CN201520040230.0U CN201520040230U CN204513721U CN 204513721 U CN204513721 U CN 204513721U CN 201520040230 U CN201520040230 U CN 201520040230U CN 204513721 U CN204513721 U CN 204513721U
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- arbor wheel
- wind deflector
- motor
- air conditioner
- elastic component
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Abstract
The air ducting of a kind of vertical air conditioner fan that the utility model provides, comprise motor, pendulum aerofoil and wind deflector, described wind deflector arrangement is assemblied on pendulum aerofoil, described pendulum aerofoil is provided with U-shaped groove, a movable cam is provided with in U-shaped groove, the power transmission shaft of described motor is provided with the arbor wheel of a band tangent plane, described cam is provided with an eccentric orfice for being connected with arbor wheel, the elastic component coordinated with arbor wheel tangent plane for clamping arbor wheel is provided with in described eccentric orfice, be provided with for providing elastically-deformable space to elastic component in described eccentric orfice, when putting aerofoil or wind deflector is stuck, motor transmission shaft will be rotated further, arbor wheel is made to extrude elastic rib generation deformation, elastic rib cannot clamp arbor wheel and allow arbor wheel be rotated further, reach and prevent motor transmission shaft to be obstructed and stuck impaired, simple and practical, reliable and stable, operate without the need to manpower intervention, be conducive to the service life of improving motor.
Description
Technical field
The utility model relates to the air guide structure of fan, especially a kind of air ducting of vertical air conditioner fan.
Background technology
Traditional vertical fan is in order to bring good airflow effects, be typically provided with the structure for wind-guiding, general driven by motor wind deflector makes it swing or swings up and down to carry out wind-guiding, if but wind deflector is stopped or is damaged when can not swing, due to the stuck rotation that can hinder motor transmission shaft of wind deflector, make motor cisco unity malfunction, easily cause the damage of motor, reduce the service life of motor, affect the wind-guiding of vertical fan.
Utility model content
In order to solve the problem of prior art, the air ducting of a kind of vertical air conditioner fan that the utility model provides, simple and practical, can effectively prevent because of wind deflector or the stuck and phenomenon that hinders motor transmission shaft to rotate of pendulum aerofoil.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of air ducting of vertical air conditioner fan, comprise motor, pendulum aerofoil and wind deflector, described wind deflector arrangement is assemblied on pendulum aerofoil, described pendulum aerofoil is provided with U-shaped groove, a movable cam is provided with in U-shaped groove, the power transmission shaft of described motor is provided with the arbor wheel of a band tangent plane, described cam is provided with an eccentric orfice for being connected with arbor wheel, the elastic component coordinated with arbor wheel tangent plane for clamping arbor wheel is provided with in described eccentric orfice, be provided with in described eccentric orfice for providing elastically-deformable space to depart from elastic component to make the arbor wheel tangent plane when elastic component generation deformation to elastic component.
Preferably, described elastic component is the setting elastic rib vertical with arbor wheel tangent plane and the rotation direction of its elastically-deformable direction and arbor wheel is consistent, and described space arranges the both sides being positioned at elastic rib.
Preferably, described elastic rib and cam are integrated injection mo(u)lding structure.
Preferably, described motor is reducing motor.
Preferably, described pendulum aerofoil is provided with the draw-in groove matched with the lead be arranged on wind deflector.
Preferably, described wind deflector is also provided with is connected on vertical air conditioner shell for locating the locating dowel of wind deflector.
The beneficial effects of the utility model: this air ducting utilizes cam as the transmission mechanism between motor and pendulum aerofoil, elastic rib inwall that tangent plane coordinates being arranged an elastically deformable is taken turns at eccentric orfice and the motor shaft of cam, when putting aerofoil or wind deflector is stuck, motor transmission shaft will be rotated further, arbor wheel is made to extrude elastic rib generation deformation, elastic rib cannot clamp arbor wheel and allow arbor wheel be rotated further, reach and prevent motor transmission shaft to be obstructed and stuck impaired, simple and practical, reliable and stable, operate without the need to manpower intervention, be conducive to the service life of improving motor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
Fig. 1 is the three-dimensional structure diagram of air ducting of the present utility model;
Fig. 2 is the Facad structure figure of air ducting of the present utility model;
Fig. 3 is the structural representation of Fig. 1 and Fig. 2 cam;
Fig. 4 is the assembly structure figure of Fig. 1 and Fig. 2 cam and motor;
Fig. 5 is the assembly structure figure that air ducting and vertical air conditioner are fanned.
Detailed description of the invention
See Fig. 1 and Fig. 2, the air ducting of a kind of vertical air conditioner fan that the utility model provides, comprise motor 1, pendulum aerofoil 2 and wind deflector 3, described wind deflector 3 arrangement is assemblied on pendulum aerofoil 2, described pendulum aerofoil 2 is provided with U-shaped groove 21, a movable cam 4 is provided with in U-shaped groove 21, the power transmission shaft of described motor 1 is provided with the arbor wheel 11 of a band tangent plane, described cam 4 is provided with an eccentric orfice 41 for being connected with arbor wheel 11, the elastic component coordinated with arbor wheel 11 tangent plane for clamping arbor wheel 11 is provided with in described eccentric orfice 41, be provided with for providing elastically-deformable space 43 to elastic component in eccentric orfice 41, the elastic deformation direction of this elastic component is the rotation direction of arbor wheel 11.
Shown in Fig. 3 and Fig. 4, in embodiment, described elastic component is be arranged on elastic rib 42 vertical with arbor wheel 11 tangent plane on eccentric orfice 41 inwall, this elastic rib 42 is baffle arrangement, its elastically-deformable direction is consistent with the rotation direction of arbor wheel 11, namely to bend deformation to arbor wheel 11 rotation direction when elastic rib 42 is squeezed, described space 43 arranges the both sides being positioned at elastic rib 42, detailed description of the invention is, the sidewall of eccentric orfice 41 arranges a breach corresponding with arbor wheel 11 tangent plane, elastic rib 42 is arranged on the centre position of breach, space 43 is left in the left and right of elastic rib 42.
When putting aerofoil 2 or wind deflector 3 is stuck, because motor 1 power transmission shaft will be rotated further, arbor wheel 11 is made to extrude elastic component generation deformation, arbor wheel 11 cannot be clamped after deformation occurs elastic rib 42, now arbor wheel 11 tangent plane departs from the pressing and being rotated further of elastic rib 42, and prevents motor 1 power transmission shaft to be obstructed and stuck.
Preferably, described elastic rib 42 is integrated injection mo(u)lding structure with cam 4, is that elastic rib 42 is more stable with the structure of cam 4, manufactures and also more easily realize.
During assembling, the lead 31 on wind deflector 3 is utilized to be stuck in the draw-in groove 22 of setting on pendulum aerofoil 2, pendulum aerofoil 2 evenly distributedly arranges polylith wind deflector 3, be interconnected by connector 5 between each wind deflector 3, to reach the effect linked together, wind effect is better, then the locating dowel 32 by wind deflector 3 is arranged is connected on vertical air conditioner shell, the two ends up and down of wind deflector 3 are all provided with locating dowel 32, reach positioning action, participate in Fig. 5.Reducing motor is adopted to drive in embodiment, motor 1 is with moving cam 4 to rotate, under the eccentric steering force effect of cam 4, promote pendulum aerofoil 2 swing, thus drive wind deflector 3 to turn to swing to carry out wind-guiding, arbor wheel 11 is coordinated can effectively to prevent motor 1 power transmission shaft to be obstructed by elastic rib 42 in running and stuck, simple and practical, reliable and stable, running operates without the need to manpower intervention, is conducive to the service life of improving motor 1.
The above, just preferred embodiment of the present utility model, the utility model is not limited to the structure of above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. the air ducting of a vertical air conditioner fan, comprise motor, pendulum aerofoil and wind deflector, described wind deflector arrangement is assemblied on pendulum aerofoil, it is characterized in that: described pendulum aerofoil is provided with U-shaped groove, a movable cam is provided with in U-shaped groove, the power transmission shaft of described motor is provided with the arbor wheel of a band tangent plane, described cam is provided with an eccentric orfice for being connected with arbor wheel, the elastic component coordinated with arbor wheel tangent plane for clamping arbor wheel is provided with in described eccentric orfice, be provided with in described eccentric orfice for providing elastically-deformable space to depart from elastic component to make the arbor wheel tangent plane when elastic component generation deformation to elastic component.
2. the air ducting of a kind of vertical air conditioner fan according to claim 1, it is characterized in that: described elastic component is the setting elastic rib vertical with arbor wheel tangent plane and the rotation direction of its elastically-deformable direction and arbor wheel is consistent, described space arranges the both sides being positioned at elastic rib.
3. the air ducting of a kind of vertical air conditioner fan according to claim 2, is characterized in that: described elastic rib and cam are integrated injection mo(u)lding structure.
4. the air ducting of a kind of vertical air conditioner fan according to claim 1, is characterized in that: described motor is reducing motor.
5. the air ducting of a kind of vertical air conditioner fan according to claim 1, is characterized in that: described pendulum aerofoil is provided with the draw-in groove matched with the lead be arranged on wind deflector.
6. the air ducting of a kind of vertical air conditioner fan according to claim 1 or 5, is characterized in that: described wind deflector is also provided with and is connected on vertical air conditioner shell for locating the locating dowel of wind deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040230.0U CN204513721U (en) | 2015-01-20 | 2015-01-20 | A kind of air ducting of vertical air conditioner fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040230.0U CN204513721U (en) | 2015-01-20 | 2015-01-20 | A kind of air ducting of vertical air conditioner fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513721U true CN204513721U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040230.0U Active CN204513721U (en) | 2015-01-20 | 2015-01-20 | A kind of air ducting of vertical air conditioner fan |
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| CN (1) | CN204513721U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526695A (en) * | 2016-02-22 | 2016-04-27 | 珠海格力电器股份有限公司 | Air deflector opening and closing device and air conditioner comprising same |
| CN106196318A (en) * | 2016-07-15 | 2016-12-07 | 徐州工程学院 | A kind of multi-deck cabinet type air cleaning instrument and method of work thereof |
| CN107062407A (en) * | 2017-04-27 | 2017-08-18 | Tcl空调器(中山)有限公司 | Air-conditioning grid component and floor air conditioner |
| CN107091240A (en) * | 2017-05-11 | 2017-08-25 | 湖州风雷餐饮管理有限公司 | A kind of catering trade kitchen heat sink |
| CN108036616A (en) * | 2017-11-15 | 2018-05-15 | 安徽工程大学 | A kind of textile machinery swings flash baking mechanism |
-
2015
- 2015-01-20 CN CN201520040230.0U patent/CN204513721U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526695A (en) * | 2016-02-22 | 2016-04-27 | 珠海格力电器股份有限公司 | Air deflector opening and closing device and air conditioner comprising same |
| CN105526695B (en) * | 2016-02-22 | 2022-04-12 | 珠海格力电器股份有限公司 | Air deflector opening and closing device and air conditioner with same |
| CN106196318A (en) * | 2016-07-15 | 2016-12-07 | 徐州工程学院 | A kind of multi-deck cabinet type air cleaning instrument and method of work thereof |
| CN107062407A (en) * | 2017-04-27 | 2017-08-18 | Tcl空调器(中山)有限公司 | Air-conditioning grid component and floor air conditioner |
| CN107091240A (en) * | 2017-05-11 | 2017-08-25 | 湖州风雷餐饮管理有限公司 | A kind of catering trade kitchen heat sink |
| CN108036616A (en) * | 2017-11-15 | 2018-05-15 | 安徽工程大学 | A kind of textile machinery swings flash baking mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |