CN101153739B - Air conditioner air outlet structure preventing dust entry - Google Patents
Air conditioner air outlet structure preventing dust entry Download PDFInfo
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- CN101153739B CN101153739B CN2006101270978A CN200610127097A CN101153739B CN 101153739 B CN101153739 B CN 101153739B CN 2006101270978 A CN2006101270978 A CN 2006101270978A CN 200610127097 A CN200610127097 A CN 200610127097A CN 101153739 B CN101153739 B CN 101153739B
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Abstract
The present invention discloses an air conditioner air outlet structure capable of preventing dust from entering, comprising an air outlet frame and an air discharge frame which are arranged on a front panel; the rotatable air discharge frame is pivoted inside an air outlet of the air outlet frame; the air discharge frame is an independent rectangular frame body formed by a left side plate, a right side plate, a cover plate and a lower plate; when an air conditioner is turned on, the air discharge frame can swing up and down to supply air; when the air conditioner is turned off, the cover plate of the air discharge frame obstructs the air outlet outwards; a vertical swing leaf, a vertical swing leaf connecting rod and a transverse swing leaf are arranged inside the air discharge frame; the upper part of the back side of the air discharge frame is horizontally provided with a baffle; an air plate inclining from outside to inside and bottom is arranged below the air outlet, wherein, when the air conditioner is shut off, the baffle together with the air plate and the cover plate of the air discharge frame can completely obstruct the air outlet to prevent dust from entering into the inside of the air conditioner; the air discharge frame swing up and down as well as to and fro inside the air outlet through a driving device, so as to realize up-down air supply. In addition, the present invention can be used as both an air discharge device and a door panel of the air outlet, which is convenient to use.
Description
Technical field
The present invention relates to a kind of air conditioner wind outlet, especially a kind of outlet frame can swing up and down wind-guiding and can prevent the air outlet structure of air conditioner that dust enters.
Background technology
Present existing cabinet air-conditioner all is in its cabinet-type air conditioner first half front and/or fixing air-out window is offered in the side-specific position, changes air supply direction by yaw leaf that can swing up and down and the vertical pendulum leaf that can swing and blows.For hard-wired cabinet air-conditioner, generally speaking,, and depart from the orientation weak effect in dead ahead because the influence of blinds air door grizzly bar pendulum angle and mutual alignment is effective in the dead ahead of cabinet air-conditioner.Use central air-conditioning or large power air-conditioned, adopt network technology or telecontrol engineering to start shooting in advance, whole space can be reached pleasant effect comprehensively, but consider from energy-conservation and use cost aspect just to have high energy consumption, expensive problem.Movable air conditioner can address this problem, but has following shortcoming: the integral type movable air conditioner, and noise is big, the draining inconvenience; Split type movable air conditioner, the pipeline syndeton complexity between the inside and outside machine is damaged easily.
In addition, the most of air outlet structure that adopts open type of existing room air conditioner, dust enters in the air-conditioner easily, so that dust directly sticks on the fin of evaporimeter, makes the performance of air-conditioner be subjected to a certain degree influence, has reduced machine performance.In addition, the interval between its air outlet aerofoil is generally bigger, and foreign matter enters the inside of air-conditioner easily, and the normal use of air-conditioner is impacted.Some have the air-conditioner of air outlet construction of switch, and as realize the folding of air outlet by the pendulum angle of adjusting horizontal aerofoil or vertical aerofoil, the gap between the aerofoil makes the outward appearance harmony of air-conditioner integral body not all roses; Another kind of then be to utilize aggregate motion mechanism to realize the folding of air outlet, this motion needs drive unit to realize in addition, complex structure, cost height.
Application number is 01109856 Chinese patent " Samsung Electronics Co., Ltd ", discloses a kind of exhaust port device of air conditioner.This device comprises an air door that opens and closes exhaust outlet selectively.The a pair of supporting pin that is installed in the air door next door is used to guide the lifting of air door.This device also comprises a lowering or hoisting gear of lifting air door selectively.This lowering or hoisting gear comprises a pair of lifting member of sliding on gripper shoe, one is used to produce the drive motors of power with mobile lifting member, a power transmission that is used for rotatablely moving of motor is converted to the synchronous linear motion of lifting member.
Application number is 00103616 Chinese patent " LG Electronics Inc. ", a kind of switch module of damper of air-conditioner is disclosed, it comprises: top panel, and this top panel combines with the leading flank of cabinet, and the top of this top panel is provided with the gas outlet that is used for discharging air; Front panel, this front panel combines with described cabinet at the downside of described top panel; Air outlet valve, this air outlet valve are arranged in the anterior of described gas outlet and by moving up and down the described gas outlet of switch; Anti-step drop panel, should prevent the bottom of step drop panel arrangement in described gas outlet, thereby can move forward and backward, when described air outlet valve covered described gas outlet, anti-step drop panel was used for preventing the step drop occurring between described front panel and described air outlet valve; Gate driver, this gate driver are arranged on the inboard and top panel of described air outlet valve, so that described air outlet valve is moved up and down; And panel driver, this panel driver is arranged on the inboard and described top panel of anti-step drop panel, so that described anti-step drop panel is moved forward and backward.
In the exhaust port device of above-mentioned air conditioner and the switch module of damper of air-conditioner, the folding of its air outlet can realize complete unilateral in appearance, but it has adopted complicated transmission mechanism rotatablely moving of motor to be changed into the rectilinear motion that air door, move the switch air outlet by the straight line up and down that goes out air door, manufacturability and reliability requirement are higher, break down easily, and increased cost.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of air outlet structure of air conditioner that prevents that dust from entering is provided.
Another object of the present invention is to provide a kind of rotating window type air outlet structure.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of air outlet structure of air conditioner that prevents that dust from entering, comprise the wind outlet frame and the outlet frame that are arranged at front panel, and it is characterized in that:
Described rotating outlet frame is hubbed in the air outlet of wind outlet frame, described outlet frame is by left and right side plate, cover plate and independently rectangle framework that lower plate constituted, wherein, when air-conditioner is opened, outlet frame can swing up and down air-supply, when air-conditioner closed, the outlet frame cover plate externally blocked air outlet;
Be provided with a baffle plate in described outlet frame rear side upper level, be provided with one from downward-sloping outside to inside aerofoil in the air outlet below, wherein, when air-conditioner is closed, this aerofoil, baffle plate can enter air-conditioner inside to prevent dust with outlet frame complete closed air outlet, when air-conditioner was opened, aerofoil was stablized the air-out air-flow;
The left and right side plate of the described outlet frame outside is provided with corresponding pivot or the axis hole that makes that outlet frame rotates with wind outlet frame.
Described pivot or axis hole are located at the position of centre of gravity of the left and right side plate of outlet frame.
Corresponding outlet frame is provided with the drive unit that makes that outlet frame rotates on described wind outlet frame.
Be provided with vertical pendulum leaf, yaw leaf and vertical pendulum leaf connecting rod in the described outlet frame.
Described vertical pendulum leaf has many groups, and every group is connected with a vertical pendulum leaf connecting rod respectively.
Described yaw leaf and outlet frame are injected into one.
Described vertical pendulum leaf connecting rod can by manual adjustments or with regulate by second motor of being located in the outlet frame.
Lid surface in described outlet frame is provided with decorative panel, described decorative panel and the affixed or clamping of outlet frame cover plate.
During work, described outlet frame mouth is over against towards the place ahead, rotate, upwards turn to the frame mouth again over against towards the place ahead, rotate again, so come back rotation, pendulum angle is less than 40 °, be preferably 25 °～35 °, end-of-job, described outlet frame is pivotally lowered into decorative panel and blocks air outlet with baffle plate and aerofoil.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
The present invention can prevent that air outlet structure of air conditioner that dust enters is provided with one independently, dismountable outlet frame, this outlet frame is provided with decorative panel, baffle plate, be provided with in the outlet frame vertical pendulum leaf, vertical pendulum leaf connecting rod and with outlet frame be the yaw leaf of one, this is simple in structure, compact, be convenient to processing and fabricating and cost is low, because yaw leaf and outlet frame are injected into one, so can not produce noise when outlet frame is blown up and down owing to the activity of yaw leaf; Outlet frame is swung back and forth up and down in movable scope around the shaft by driven by motor, realize air-supply up and down, by manually or be installed on the second driven by motor vertical pendulum leaf connecting rod in the outlet frame adjust about pendulum wind angle, realize the free stereo air-supply, the air-supply zone is wide and noise is little; The below of air outlet is provided with one from downward-sloping outside to inside aerofoil, and wherein, when air-conditioner was closed, aerofoil blocked the air outlet space of outlet frame below, and when air-conditioner was opened, aerofoil was stablized the air-out air-flow; Decorative panel is connected on the outlet frame cover plate, and when air-conditioner was stopped using, decorative panel and baffle plate and aerofoil blocked air outlet jointly, prevents that dust from entering in the air-conditioner, plays out the effect of air door plate, and fashion attractive in appearance.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is that the present invention can prevent the air outlet structure of air conditioner closed condition schematic diagram that dust enters;
Fig. 2 is that the present invention can prevent the air outlet structure of air conditioner working state schematic representation that dust enters;
Fig. 3 is that the present invention can prevent the air outlet structure of air conditioner front-panel structure schematic diagram that dust enters;
Fig. 4 is that the present invention can prevent the air outlet structure of air conditioner outlet frame structural representation that dust enters;
Fig. 5 is that the present invention can prevent the air outlet structure of air conditioner outlet frame other direction view that dust enters.
The specific embodiment
As shown in Figures 1 to 4, the air outlet structure of air conditioner that prevents that dust from entering of the present invention comprises the wind outlet frame 2 and the outlet frame 3 that are arranged at front panel 1, outlet frame 3 is hubbed at the air outlet 4 on the wind outlet frame 2, wherein, when air-conditioner was opened, outlet frame 3 can swing up and down air-supply; When air-conditioner was closed, outlet frame 3 can be turned to initial position and blocks air outlet 4.
Be provided with the air ducting of forming by vertical pendulum leaf 6, vertical pendulum leaf connecting rod 7 and yaw leaf 8 in the described outlet frame 3, described yaw leaf 8 is located in the outlet frame 3 and outlet frame 3 integrated injection moldings (consulting Fig. 4), be provided with drive unit in described wind outlet frame 2, rotate up and down to drive outlet frame 3.
Be provided with a baffle plate 9 in described outlet frame 3 rear side upper levels, be provided with one from downward-sloping outside to inside aerofoil 5 in air outlet 4 belows, wherein, when air-conditioner is closed, this aerofoil 5, baffle plate 9 can enter air-conditioner inside to prevent dust with outlet frame 3 complete closed air outlets 4, when air-conditioner was opened, aerofoil 5 was stablized the air-out air-flow;
The described outlet frame 3 left and right side plate outsides are provided with and wind outlet frame 2 corresponding pivot or the axis holes that make that outlet frame 3 rotates.
Described vertical pendulum leaf connecting rod 7 can by manual adjustments or with regulate by second motor of being located in the outlet frame 3.
As Fig. 2 and shown in Figure 4, vertical pendulum leaf 6 of the present invention is fixed in the outlet frame 3, at least be divided into two groups, every group is connected with a vertical pendulum leaf connecting rod 7 respectively, can before the air-conditioning start, manually adjust vertical pendulum leaf 6, to adjust left and right sides air-out direction, yaw leaf 8 and outlet frame 3 integrated injection moldings, promptly yaw leaf 3 can not be swung.This structure has been broken traditional vertical pendulum leaf, yaw leaf, vertical pendulum leaf connecting rod and has been located at pattern on the wind outlet frame of air-conditioner front panel, by comparison, simple in structure, compact, be convenient to processing, and fashion attractive in appearance, in addition, because yaw leaf and outlet frame are injected into one, so can not produce noise when outlet frame is blown up and down owing to the activity of yaw leaf.
The present invention also can increase by second motor in said structure, wherein, the second Electric Machine Control yaw leaf, described vertical pendulum leaf 6 has many groups, described many group vertical pendulum leaves 6 are hubbed in the described outlet frame 3, and be connected with vertical pendulum leaf connecting rod 7 respectively, be provided with one second motor in the described outlet frame 3, described second motor is connected with vertical pendulum leaf connecting rod 7 by a crank; Described second motor places in the second step machine box, and described second motor box is located at the position (not shown) of corresponding vertical pendulum leaf connecting rod 7 in the outlet frame 3.
When outlet frame of the present invention swings back and forth up and down, realize air-supply up and down, by pendulum wind angle about manual adjustment vertical pendulum leaf 6 adjustment, perhaps, realize freely blowing by being installed on pendulum wind angle about the second driven by motor vertical pendulum leaf connecting rod, 7 adjustment in the outlet frame.Yaw leaf 8 is motionless in the said structure, and vertical pendulum leaf 6 is put the wind angle about promptly adjusting before use, pendulum wind angle about perhaps in use adjusting by second motor, because the swing of minimizing pendulum leaf, so can reduce noise.This air supply mode blowing range is wide and air quantity is steady.
When air-conditioner is closed, the one side that outlet frame has a decorative panel outwards can turn to can block air outlet, and play the effect of decoration, because outlet frame must satisfy in air outlet and can freedom rotate up and down, so outlet frame can have the space up and down with air outlet, and outlet frame is provided with baffle plate, and at this moment, baffle plate blocks the space, top, set aerofoil then can block following space in the air outlet below, and when work, the frame mouth of described outlet frame is over against towards the place ahead, and rotates, turn back to the frame mouth then over against towards the place ahead, rotate, rotate so up and down, its pendulum angle is less than 40 °, be preferably 25 °～35 °, end-of-job produces and closes signal, described outlet frame revolution, baffle plate is run into the front panel air outlet framework, air-conditioner is closed, and makes the decorative panel on the outlet frame and the air outlet of baffle plate and aerofoil complete closed air-conditioner front panel to prevent that dust from entering air-conditioner inside.
Claims (9)
1. the air outlet structure of air conditioner that can prevent that dust from entering comprises the wind outlet frame and the outlet frame that are arranged at front panel, it is characterized in that:
Described outlet frame is rotating to be hubbed in the air outlet of wind outlet frame, described outlet frame is by left and right side plate, cover plate and independently rectangle framework that lower plate constituted, wherein, when air-conditioner is opened, outlet frame can swing up and down air-supply, when air-conditioner closed, the outlet frame cover plate externally blocked air outlet;
Be provided with a baffle plate in described outlet frame rear side upper level, be provided with one from downward-sloping outside to inside aerofoil in the air outlet below, wherein, when air-conditioner is closed, this aerofoil, baffle plate enter air-conditioner inside with outlet frame complete closed air outlet to prevent dust, when air-conditioner was opened, aerofoil was stablized the air-out air-flow;
The left and right side plate of the described outlet frame outside is provided with corresponding pivot or the axis hole that makes that outlet frame rotates with wind outlet frame.
2. the air outlet structure of air conditioner that prevents that dust from entering according to claim 1 is characterized in that: described pivot or axis hole are located at the position of centre of gravity of the left and right side plate of outlet frame.
3. the air outlet structure of air conditioner that prevents that dust from entering according to claim 1 is characterized in that: corresponding outlet frame is provided with the drive unit that makes that outlet frame rotates on described wind outlet frame.
4. the air outlet structure of air conditioner that prevents that dust from entering according to claim 1 is characterized in that: be provided with vertical pendulum leaf, yaw leaf and vertical pendulum leaf connecting rod in the described outlet frame.
5. the air outlet structure of air conditioner that prevents that dust from entering according to claim 4 is characterized in that: described vertical pendulum leaf has many groups, and every group is connected with a vertical pendulum leaf connecting rod respectively.
6. the air outlet structure of air conditioner that prevents that dust from entering according to claim 4 is characterized in that: described yaw leaf and outlet frame are injected into one.
7. the air outlet structure of air conditioner that prevents that dust from entering according to claim 5 is characterized in that: described vertical pendulum leaf connecting rod is regulated by manual adjustments or by second motor of being located in the outlet frame.
8. the air outlet structure of air conditioner that prevents that dust from entering according to claim 1 is characterized in that: the lid surface in described outlet frame is provided with decorative panel, described decorative panel and the affixed or clamping of outlet frame cover plate.
9. the air outlet structure of air conditioner that prevents that dust from entering according to claim 8, it is characterized in that: during work, described air-out circle mouth is over against towards the place ahead, rotate, upwards turn to the frame mouth again, rotate again over against towards the place ahead, so come back rotation, pendulum angle is less than 40 °, end-of-job, and described outlet frame is pivotally lowered into decorative panel and blocks air outlet with baffle plate and aerofoil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101270978A CN101153739B (en) | 2006-09-28 | 2006-09-28 | Air conditioner air outlet structure preventing dust entry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101270978A CN101153739B (en) | 2006-09-28 | 2006-09-28 | Air conditioner air outlet structure preventing dust entry |
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| Publication Number | Publication Date |
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| CN101153739A CN101153739A (en) | 2008-04-02 |
| CN101153739B true CN101153739B (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101270978A Active CN101153739B (en) | 2006-09-28 | 2006-09-28 | Air conditioner air outlet structure preventing dust entry |
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| CN101762002B (en) * | 2008-12-23 | 2012-11-21 | 苏州三星电子有限公司 | Hidden type double-rotation air outlet |
| CN101655275B (en) * | 2009-09-23 | 2012-01-11 | 江苏友奥电器有限公司 | Switch door mechanism of air conditioner |
| CN103185390B (en) * | 2011-12-28 | 2016-04-06 | 珠海格力电器股份有限公司 | Air-conditioner and air outlet cover sliding device thereof and air outlet cover sliding device control method |
| CN103673079B (en) * | 2012-09-19 | 2016-10-05 | 珠海格力电器股份有限公司 | Air conditioner room unit and air-conditioner |
| CN103673080B (en) * | 2012-09-19 | 2016-08-03 | 珠海格力电器股份有限公司 | Air conditioner room unit and air-conditioner |
| CN103673246B (en) * | 2013-12-25 | 2017-05-10 | Tcl空调器(中山)有限公司 | Air outlet structure of air conditioner indoor unit and air conditioner unit |
| CN104006520A (en) * | 2014-06-17 | 2014-08-27 | 珠海格力电器股份有限公司 | Integrated air guiding mechanism, air port device and ducted type air conditioner |
| CN106382679A (en) * | 2016-09-06 | 2017-02-08 | 海信（山东）空调有限公司 | Movable door assembly of indoor unit of air conditioner and indoor unit of air conditioner |
| KR101890869B1 (en) * | 2016-10-27 | 2018-08-22 | 삼성전자주식회사 | Air Conditioner |
| CN113237212A (en) * | 2021-05-21 | 2021-08-10 | 哈尔滨北稻芽米科技有限公司 | Air port |
| CN113873810B (en) * | 2021-10-09 | 2022-11-29 | 深圳市盈泰智能系统有限公司 | High-efficient monitoring host is used in thing networking security protection |
| CN116989386B (en) * | 2023-09-25 | 2023-12-26 | 兴化市纪宇塑业有限公司 | Air outlet shutter of anti-mosquito air conditioner |
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| CN101153739A (en) | 2008-04-02 |
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