CN103486715A - Air deflector drive structure and air conditioner comprising same - Google Patents
Air deflector drive structure and air conditioner comprising same Download PDFInfo
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- CN103486715A CN103486715A CN201210193588.8A CN201210193588A CN103486715A CN 103486715 A CN103486715 A CN 103486715A CN 201210193588 A CN201210193588 A CN 201210193588A CN 103486715 A CN103486715 A CN 103486715A
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- driving box
- wind deflector
- box
- drive mechanism
- deflector drive
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Abstract
The invention provides an air deflector drive structure and air conditioner comprising the same. The air deflector drive structure comprises a driving box (10), a driving box motor (11) and a connecting rod assexcelsior boardembly (20), the driving box motor (11) is arranged on the driving box (10), the first end of the connecting rod assembly (20) is connected with the driving box motor (11) and can be driven by the driving box motor (11), and a vibration-damping block (30) is arranged on the driving box (10). The resonant noise of the air deflector drive structure based on the invention can be effectively reduced in the process of operation.
Description
Technical field
The present invention relates to air-conditioner noise control technology, in particular to a kind of wind deflector drive mechanism and the air-conditioner that comprises this transmission mechanism.
Background technology
The wind deflector drive mechanism of air-conditioner generally comprises and drives box and link assembly.Drive box to be positioned at air-conditioner, and, near the panel body setting, drive on box and be provided with and drive the box motor, be provided with the link assembly motor on link assembly.Drive between box motor and link assembly and drives and be connected, and the stretching of control link assembly.The link assembly motor drives and is connected with wind deflector, and controls the wind-guiding direction of wind deflector.
The driving box electric machine rotation moment of using due to the wind deflector transmission mechanism is larger, in the process of controlling the wind deflector stretching motion, drive the vibration of box motor can drive the vibration of driving box, the vibration of driving box can cause the vibration of the panel body be adjacent, thereby drive between box and panel body parts and can produce resonance, and then cause larger noise.
Summary of the invention
The air-conditioner that the present invention aims to provide a kind of wind deflector drive mechanism and comprises this transmission mechanism, can effectively reduce wind deflector drive mechanism resonance noise in the course of the work.
To achieve these goals, according to an aspect of the present invention, a kind of wind deflector drive mechanism is provided, has comprised driving box, being arranged at the driving box motor and the first end that drive on box and driving with driving box motor the link assembly be connected, on the driving box, be provided with Vibration damping block.
Further, drive box to have the first area that is provided with internal part and the second area that internal part is not set, Vibration damping block is arranged on and drives on box on the housing outer surface corresponding to second area.
Further, Vibration damping block is arranged on the housing outer surface that drives box in the arc area that drives the box motor.
Further, Vibration damping block is arranged on the housing outer surface of driving box of the junction that drives box motor and link assembly.
Further, Vibration damping block is arranged on the housing outer surface of driving box of the junction that drives box motor and link assembly.
Further, Vibration damping block is synthetic rubber or porous sound absorbing material.
Further, Vibration damping block sticks on and drives on box.
According to a further aspect in the invention, a kind of air-conditioner is provided, comprise panel body, wind deflector and wind deflector drive mechanism, wind deflector drives and is connected with the wind deflector drive mechanism, this wind deflector drive mechanism is above-mentioned any wind deflector drive mechanism, between the housing outer surface of the driving box of wind deflector drive mechanism and panel body, be oppositely arranged, Vibration damping block is arranged between the driving box of panel body and wind deflector drive mechanism.
Apply technical scheme of the present invention, the wind deflector drive mechanism comprises and drives box, is arranged at the driving box motor and the first end that drive on box and drives with driving box motor the link assembly be connected, and on the driving box, is provided with Vibration damping block.By on the driving box, Vibration damping block being set, can increase the weight that drives box, form buffer structure on the driving box, can absorb the effect of vibration that drives box, also can change by Vibration damping block the intrinsic frequency that drives box itself simultaneously, reduce or eliminate driving the resonance noise of box when the wind deflector drive mechanism is worked.
The accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 shows the structural representation of wind deflector drive mechanism according to an embodiment of the invention.
The specific embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figure 1, according to embodiments of the invention, a kind of wind deflector drive mechanism comprises driving box 10, drives box motor 11, link assembly 20 and link assembly motor 21, wherein drives box motor 11 to be fixedly installed on and drives on box 10, and link assembly 20 drives to be connected to and drives on box motor 11.
Link assembly 20 is the curved rod structure, and the first end of link assembly 20 is connected with driving 11 drivings of box motor, and link assembly 20 is made expanding-contracting action under the driving effect that drives box motor 11.The second end of link assembly 20 is provided with link assembly motor 21, and link assembly motor 21 drives and is connected with wind deflector, controls opening and closing movement and the air-out direction of wind deflector.
Driving box 10 is shell structure, link assembly 20 and other installing component mainly are arranged in the housing that drives box 10, drive the driving shaft of box motor 11 to be positioned at the housing that drives box 10, and drive and be connected with link assembly 20, drive the body of box motor 11 to be fixedly installed on the housing outer surface that drives box 10.Be provided with Vibration damping block 30 on the housing outer surface that drives box 10, Vibration damping block 30 has the effect of absorbing and vibration damping, can reduce the effect of vibration of the driving box 10 that the vibration that drives box motor 11 brings, reduce or eliminate the vibrating noise that drives box 10.Because link assembly 20 is connected with driving box 10 drivings, when the wind deflector drive mechanism is worked, link assembly motor 21 meeting vibration-generatings, and this vibration is passed to link assembly 20, then be passed to and drive box 10 by link assembly 20, and drive box 10 itself can be activated the effect of vibration that box motor 11 brings, when the vibration frequency of link assembly 20 is consistent with the vibration frequency that drives box 10, will produce resonance, strengthen driving the vibrating effect of box 10, produce larger vibrating noise, therefore Vibration damping block 30 can also reduce or eliminate this oscillation phenomenon, thereby reduce or the elimination vibrating noise.
Vibration damping block 30 is synthetic rubber or porous sound absorbing material, and wherein synthetic rubber is for example the clay shape, and the porous sound absorbing material is for example spongy.Vibration damping block 30 sticks on the housing outer surface that drives box 10.The area of Vibration damping block 30 is larger, should be suitable with the latter half area at the close motor place that drives box 10, and need to there is certain weight and volume, weight and volume is larger, better to the eradicating efficacy of vibrating noise.
Preferably, drive box 10 to comprise to be provided with the first area of internal part (as link assembly etc.) and the second area that internal part is not set, Vibration damping block 30 sticks on the housing outer surface corresponding to second area (the part of internal part is not installed) that drives box 10, due to internal part not being set herein, be hollow region comparatively speaking, therefore produce the possibility maximum of vibrating noise, and the degree of vibrating noise is the highest, Vibration damping block 30 is arranged on driving box 10 housing outer surface herein, just can change the intrinsic frequency that drives box 10 own, weaken the articulatory configuration of driving box 10 herein, the vibration that reduction or elimination driving box part is herein brought due to the vibration that drives box motor 11 effectively, and the vibration that brings of the vibration of link assembly 20, thereby reduce or eliminate the noise of the hollow region that drives box 10, play noise reduction preferably.
Vibration damping block 30 can also be divided into polylith, the Vibration damping block 30 of other parts can be arranged near the other parts that drive box motor 11, and on the driving box housing outer surface of link assembly 20 and driving box motor 11 junctions, like this vibration that produces can further reduce link assembly 20 and drive 11 vibration of box motor the time, the noise that reduces or eliminate link assembly motor 21 and drive box motor 11 to produce.
According to embodiments of the invention, a kind of air-conditioner comprises panel body, wind deflector and wind deflector drive mechanism, the wind deflector drive mechanism is above-mentioned wind deflector drive mechanism, wind deflector drives and is connected with the drive motors of wind deflector drive mechanism, between the housing outer surface of the driving box 10 of wind deflector drive mechanism and panel body, be oppositely arranged, Vibration damping block 30 is arranged between the driving box 10 of panel body and wind deflector drive mechanism.Preferably, Vibration damping block 30 is arranged at and drives on box 10 and the exposed to contact position of panel body, thereby can will drive between box 10 and panel body and keep apart by Vibration damping block 30, prevent from resonating as the driving box 10 drive panel bodies of vibration source, eliminate and drive box 10 vibration drive panel bodies to vibrate the resonance noise produced.
From above description, can find out, the above embodiments of the present invention have realized following technique effect: the wind deflector drive mechanism comprises and drives box, is arranged at the driving box motor and the first end that drive on box and drives with driving box motor the link assembly be connected, and on the driving box, is provided with Vibration damping block.By on the driving box, Vibration damping block being set, can increase the weight that drives box, form buffer structure on the driving box, can absorb the effect of vibration that drives box, also can change by Vibration damping block the intrinsic frequency that drives box itself simultaneously, reduce or eliminate driving the resonance noise of box when the wind deflector drive mechanism is worked.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a wind deflector drive mechanism, comprise that the driving box motor (11) and the first end that drive box (10), be arranged on described driving box (10) drive with described driving box motor (11) link assembly (20) be connected, it is characterized in that, be provided with Vibration damping block (30) on described driving box (10).
2. wind deflector drive mechanism according to claim 1, it is characterized in that, described driving box (10) has the first area that is provided with internal part and the second area that internal part is not set, and described Vibration damping block (30) is arranged on the upper housing outer surface corresponding to described second area of described driving box (10).
3. wind deflector drive mechanism according to claim 1, is characterized in that, described Vibration damping block (30) is arranged on the housing outer surface of described driving box (10) in the arc area of described driving box motor (11).
4. wind deflector drive mechanism according to claim 3, it is characterized in that, described Vibration damping block (30) is arranged on the housing outer surface of driving box (10) of junction of described driving box motor (11) and described link assembly (20).
5. wind deflector drive mechanism according to claim 1, it is characterized in that, described Vibration damping block (30) is arranged on the housing outer surface of driving box (10) of junction of described driving box motor (11) and described link assembly (20).
6. wind deflector drive mechanism according to claim 1, is characterized in that, described Vibration damping block (30) is synthetic rubber or porous sound absorbing material.
7. wind deflector drive mechanism according to claim 1 and 2, is characterized in that, described Vibration damping block (30) sticks on described driving box (10).
8. an air-conditioner, comprise panel body, wind deflector and wind deflector drive mechanism, described wind deflector drives and is connected with described wind deflector drive mechanism, it is characterized in that, described wind deflector drive mechanism is the described wind deflector drive mechanism of any one in claim 1 to 7, between the housing outer surface of the driving box (10) of described wind deflector drive mechanism and described panel body, be oppositely arranged, described Vibration damping block (30) is arranged between the driving box (10) of described panel body and described wind deflector drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193588.8A CN103486715B (en) | 2012-06-12 | 2012-06-12 | Air deflector drive structure and comprise the air-conditioner of this transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193588.8A CN103486715B (en) | 2012-06-12 | 2012-06-12 | Air deflector drive structure and comprise the air-conditioner of this transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486715A true CN103486715A (en) | 2014-01-01 |
| CN103486715B CN103486715B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210193588.8A Active CN103486715B (en) | 2012-06-12 | 2012-06-12 | Air deflector drive structure and comprise the air-conditioner of this transmission mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103486715B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184920A1 (en) * | 2014-06-06 | 2015-12-10 | 珠海格力电器股份有限公司 | Door panel drive box for air conditioner, and air conditioner |
| CN106288287A (en) * | 2016-09-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Housing unit and there is its air-conditioner |
| CN110986158A (en) * | 2014-02-28 | 2020-04-10 | 三星电子株式会社 | Indoor unit of air conditioner |
| CN114963309A (en) * | 2022-04-26 | 2022-08-30 | 珠海格力电器股份有限公司 | Method for controlling operation of air deflector, nonvolatile storage medium and control device |
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| CN202598802U (en) * | 2012-06-12 | 2012-12-12 | 珠海格力电器股份有限公司 | Air deflector transmission structure and air conditioner with same |
| CN103375841A (en) * | 2012-04-13 | 2013-10-30 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner indoor unit |
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| CN2727624Y (en) * | 2004-01-17 | 2005-09-21 | 海尔集团公司 | Air conditioner with a vibration absorption type vibration-damping cushion |
| WO2007081078A2 (en) * | 2006-01-13 | 2007-07-19 | Lg Electronics, Inc. | Vibration reducing structure of air conditioner |
| CN101762005A (en) * | 2008-12-24 | 2010-06-30 | 珠海格力电器股份有限公司 | Air-out panel of air-conditioner |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986158A (en) * | 2014-02-28 | 2020-04-10 | 三星电子株式会社 | Indoor unit of air conditioner |
| CN110986158B (en) * | 2014-02-28 | 2021-07-13 | 三星电子株式会社 | Indoor unit of air conditioner |
| WO2015184920A1 (en) * | 2014-06-06 | 2015-12-10 | 珠海格力电器股份有限公司 | Door panel drive box for air conditioner, and air conditioner |
| CN106288287A (en) * | 2016-09-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Housing unit and there is its air-conditioner |
| CN106288287B (en) * | 2016-09-09 | 2022-01-28 | 珠海格力电器股份有限公司 | Shell assembly and air conditioner with same |
| CN114963309A (en) * | 2022-04-26 | 2022-08-30 | 珠海格力电器股份有限公司 | Method for controlling operation of air deflector, nonvolatile storage medium and control device |
| CN114963309B (en) * | 2022-04-26 | 2023-06-06 | 珠海格力电器股份有限公司 | Method for controlling operation of air deflector, nonvolatile storage medium and control device |
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| CN103486715B (en) | 2016-03-16 |
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