CN103162354B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN103162354B
CN103162354B CN201110440743.7A CN201110440743A CN103162354B CN 103162354 B CN103162354 B CN 103162354B CN 201110440743 A CN201110440743 A CN 201110440743A CN 103162354 B CN103162354 B CN 103162354B
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CN
China
Prior art keywords
described
air
wind
out
plate
Prior art date
Application number
CN201110440743.7A
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Chinese (zh)
Other versions
CN103162354A (en
Inventor
孟宪运
丘晓宏
文超
陈国豪
廖岸辉
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date 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 date listed.)
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Priority to CN201110440743.7A priority Critical patent/CN103162354B/en
Publication of CN103162354A publication Critical patent/CN103162354A/en
Application granted granted Critical
Publication of CN103162354B publication Critical patent/CN103162354B/en

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Abstract

The invention provides an air conditioner which comprises a casing with an wind-out gap, an wind-out door plate with an wind outlet and a wind shield door plate, wherein the wind-out door plate is pivotally arranged on the inner side of the casing, the wind shield door plate is arranged on one side of the wind-out door plate in a telescopic mode and simultaneously moves with the wind-out door plate, and the wind shield door plate comprises a first position capable of retreating inwards and a second position capable of extending outwards to block the wind-out gap. According to the air conditioner, the wind shield door plate capable of retreating and extending is arranged on one side of the wind-out door plate, when the air conditioner works, the wind shield door plate retreats inwards to one side of the wind-out door plate along the radial direction and the wind-out gap is exposed, when the air conditioner stops working, the wind shield door plate and the wind-out door plate simultaneously move to the wind-out gap, the wind shield door plate extends from the air conditioner along the radial direction to block the wind-out gap, accordingly seamless cooperation between the wind shield plate and the casing is achieved, and the attractive appearance of the whole air conditioner is improved.

Description

Air-conditioner

Technical field

The present invention relates to air-conditioning technical field, in particular to a kind of air-conditioner.

Background technology

Existing floor air conditioner generally uses wind outlet panel to rotate and sweeps wind, finally that door-plate is rotating closed, and this structure has the closed exactly Rear Door of an intrinsic defect and left side plate to there is gap.

Summary of the invention

The present invention aims to provide a kind of air-conditioner with the keep out the wind door-plate that coordinate seamless with side plate.

To achieve these goals, the invention provides a kind of air-conditioner, comprising: housing, there is air-out breach; Go out air door plate, there is air outlet, go out the inner side that air door plate is arranged on housing pivotly; Keep out the wind door-plate, and telescopically is arranged on out the side of air door plate, and in the circumferential with go out air door plate and be synchronized with the movement, the door-plate that keeps out the wind has the primary importance radially inwardly regained and radially stretches out with the second place of shutoff air-out breach.

Further, housing comprises: the first side plate and the second side plate, be formed with air-out breach between the first side plate and the second side plate.

Further, go out on air door plate and there is grate panel, grate panel has grid to form air outlet.

Further, the present invention also comprises: drive unit, and drive unit comprises: the first drive unit, the first drive unit with go out air door plate and drive and be connected; Second drive unit, the second drive unit with go out air door plate and arrange with being synchronized with the movement, and drive with the door-plate that keeps out the wind and be connected.

Further, the first drive unit comprises: the first motor, is fixedly installed on the inside of air-conditioner, and the output shaft of the first motor vertically extends; First gear, drives with the output shaft of the first motor and is connected; Arc-shaped rack, the week being connected to out air door plate to the inside, by the first gear drive.

Further, the first drive unit also comprises the second gear, and the second gear is arranged between the first gear and arc-shaped rack.

Further, the second drive unit comprises: the second motor, and opposing arcuate tooth bar fixedly mounts; 3rd gear, drives with the output shaft of the second motor and is connected; Spur rack, the radial direction along the door-plate that keeps out the wind extends and is connected to keeps out the wind on door-plate, spur rack and the 3rd gears meshing.

Further, the second drive unit also comprises mount pad, and the second motor is arranged on mount pad, is also formed with the guide-track groove holding spur rack in mount pad.

Further, drive unit is two groups, near the upper and lower end parts being separately positioned on out air door plate.

In the inventive solutions, air-conditioner comprises: housing, go out air door plate and the door-plate that keeps out the wind.Wherein, housing has air-out breach; Go out air door plate, there is air outlet, go out the inner side that air door plate is arranged on housing pivotly; Keep out the wind door-plate, and telescopically is arranged on out the side of air door plate, and in the circumferential with go out air door plate and be synchronized with the movement, the door-plate that keeps out the wind has the primary importance radially inwardly regained and radially stretches out with the second place of shutoff air-out breach.The present invention is by being provided with the telescopic door-plate that keeps out the wind in the side going out air door plate, when air-conditioner works, the door-plate that keeps out the wind radially inwardly is recycled to out the side of air door plate, and be synchronized with the movement with going out air door plate, dodge place's air-out breach, when air-conditioner quits work, the door-plate that keeps out the wind is synchronized with the movement to air-out indentation, there with going out air door plate, and the door-plate that keeps out the wind extends radially from air-conditioner inside, block air-out breach, achieve keep out the wind between door-plate with housing seamless to coordinate, improve the overall aesthetics of air-conditioner.

Accompanying drawing explanation

The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 shows connection diagram when being in closed condition according to the embodiment of air-conditioner of the present invention;

Fig. 2 shows the top view of the air-conditioner of Fig. 1, and wherein, air-conditioner is in closed condition;

Fig. 3 shows the connection diagram during air-conditioner of Fig. 1 in running order;

Fig. 4 shows the top view of the air-conditioner of Fig. 1, and wherein, air-conditioner is in running order;

Fig. 5 shows the explosive view of the air-conditioner of Fig. 1; And

Fig. 6 shows the connection diagram of the second drive unit of the air-conditioner of Fig. 1.

Detailed description of the invention

It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.

Fig. 1 shows connection diagram when being in closed condition according to the embodiment of air-conditioner of the present invention, Fig. 2 shows the top view of the air-conditioner of Fig. 1, wherein, air-conditioner is in closed condition, Fig. 3 shows the connection diagram during air-conditioner of Fig. 1 in running order, Fig. 4 shows the top view of the air-conditioner of Fig. 1, and wherein, air-conditioner is in running order.In conjunction with see Fig. 1 to Fig. 4, as can be seen from the figure, the air-conditioner of the present embodiment comprises: housing 10, go out air door plate 20 and the door-plate 30 that keeps out the wind.Wherein, housing 10 has air-out breach 13, go out on air door plate 20 and there is air outlet, and go out the inner side that air door plate 20 is arranged on housing 10 pivotly; Door-plate 30 telescopically that keeps out the wind is arranged on out the side of air door plate 20, and in the circumferential with go out air door plate 20 and be synchronized with the movement, the door-plate 30 that keeps out the wind has the primary importance radially inwardly regained and radially stretches out with the second place of shutoff air-out breach 13.

In the present embodiment, the side going out air door plate 20 is provided with the telescopic door-plate 30 that keeps out the wind, and goes out air door plate 20 and has air-out position that air outlet is overlapped with air-out breach 13 and make air outlet be positioned at closed position inside housing 10.When air-conditioner works, the door-plate 30 that keeps out the wind radially inwardly is recycled to out the side of air door plate 20, and be synchronized with the movement with going out air door plate 20, dodge out air-out breach 13, when air-conditioner quits work, the door-plate 30 that keeps out the wind is synchronized with the movement to air-out breach 13 place with going out air door plate 20, the door-plate 30 that keeps out the wind extends radially from air-conditioner inside, block air-out breach 13, achieve keep out the wind between door-plate 30 with housing 10 seamless and coordinate, improve the overall aesthetics of air-conditioner.

In the present embodiment, go out on air door plate 20 and there is grate panel 21, grate panel 21 has grid to form air outlet.Housing 10 comprises: the first side plate 11 and be formed with air-out breach 13 between the second side plate 12, first side plate 11 and the second side plate 12.This air-out breach 13 is arranged on the dead ahead of air-conditioner, and convenient when air-conditioner works, air outlet sweeps the work of wind to indoor.Air-conditioner in this enforcement also includes drive unit, and this drive unit comprises: the first drive unit 40 and the second drive unit 50.Wherein, first drive unit 40 with go out air door plate 20 and drive and be connected, achieve out the rotation of air door plate 40 in housing 10, second drive unit 50 with go out air door plate 20 and arrange with being synchronized with the movement, and the second drive unit 50 drives with the door-plate 30 that keeps out the wind and is connected, control to keep out the wind door-plate 30 motion between the first position and the second position.

As shown in Figure 5, specifically, the first drive unit 40 comprises: the first motor 41, first gear 42 and arc-shaped rack 43.Wherein, the first motor 41 is fixedly installed on the inside of air-conditioner by the installing rack 45 be arranged on mount pad 46, and the output shaft of the first motor 41 vertically extends; First gear 42 drives with the output shaft of the first motor 41 and is connected, and the top of the first gear 42 is provided with gear cap 47, and gear cap 47, in guarantee gear assembling perpendicularity, is guaranteed gears meshing smoothly simultaneously, is also applied with protection to gear; Arc-shaped rack 43 is connected to out the week of air door plate 20 to the inside, is driven by the first gear 42.First motor 41 drives the first gear 42 and then drives arc-shaped rack 43 to move along the circumference of air-conditioner, arc-shaped rack 43 is connected to out the week of air door plate 20 to the inside, so the motion of arc-shaped rack 43 has driven the motion air door plate 20, achieve when air-conditioner is opened, the grate panel 21 gone out on air door plate 20 can turn to air-out breach 13 by inside housing 10, and what realize air-conditioner sweeps wind function.When air-conditioner is closed, grate panel 21, along with the driving of the first drive unit 40, is turned to the inner side of housing 10 by air-out breach 13.Preferably, for realizing out the smooth rotation of air door plate 20, the second gear 44 is also provided with between the first gear 42 and arc-shaped rack 43, second gear 44 engages respectively with the first gear 42 and arc-shaped rack 43, and the number of teeth of the second gear 44 is greater than the number of teeth of the first gear 42, this set, has adjustment and rotates ratio, improve the effect of rotating smooth degree, thus achieve out the smooth rotation of air door plate 20.

As shown in Figure 6, in the present embodiment, the second drive unit 50 comprises: the second motor 51, the 3rd gear 52 and spur rack 53.Wherein the second motor 51 opposing arcuate tooth bar 43 fixedly mounts, and the second motor 51 can be arranged on the upper surface of arc-shaped rack 43 by connector, can be arranged on out on air door plate 20 by installed part; 3rd gear 52 drives with the output shaft of the second motor 51 and is connected; Spur rack 53 extends along the radial direction of the door-plate 30 that keeps out the wind and is connected to and keeps out the wind on door-plate 30, and engages with the 3rd gear 52.When the second motor 51 rotates, drive the 3rd gear the 52, three gear 52 to drive spur rack 53 to move in the radial direction of air-conditioner, spur rack 53 is connected with the door-plate 30 that keeps out the wind away from one end of air-conditioner inside.Like this, when spur rack 53 moves, driven the radial motion of door-plate 30 along air-conditioner of keeping out the wind simultaneously, achieve the door-plate 30 that keeps out the wind in the primary importance inwardly regained and protruding with the motion between the second place of shutoff air-out breach 13, further, spur rack 53 serves certain supporting role to the door-plate 30 that keeps out the wind.

Preferably, second drive unit 50 also comprises mount pad, second motor 51 is arranged on mount pad, the guide-track groove 54 holding spur rack 53 is also formed in this mount pad, being arranged on of guide-track groove 54 guarantees that spur rack 53 is by outside desired trajectory motion, also can make spur rack 53 better to its supporting role of door-plate 30 of keeping out the wind.

Preferably, the drive unit in the present embodiment is two groups, and two groups of drive units are separately positioned on out near the upper and lower end parts of air door plate 20.This arrangement ensure that a drive unit can drive out air door plate 20 and the door-plate 30 that keeps out the wind to move more stably.

Opening process and the closing process of the air-conditioner of above-described embodiment are specific as follows:

When air-conditioner is opened, the second motor 51 output shaft rotation, drives spur rack 53 to move, and then drive the door-plate 30 that keeps out the wind blocking air-out breach 13 to be recycled to primary importance, now, keep out the wind door-plate 30 with go out air door plate 20 and be positioned at same circumference, the second motor 51 output shaft stops operating.First motor 41 output shaft rotation, drives arc-shaped rack 43 to move, and then drives out air door plate 20 to move in the circumferential direction, the air outlet of air door plate 20 is overlapped with air-out breach, realizes air-conditioning.In this process, keep out the wind door-plate 30 in the circumferential with go out air door plate 20 and be synchronized with the movement.Particularly, the mount pad of the second drive unit 50 is connected to the upper surface of arc-shaped rack 43, second motor 51 is arranged on mount pad, further, be also formed with guide-track groove 54 in mount pad, the spur rack 53 be connected with the door-plate 30 that keeps out the wind is arranged in guide-track groove 54, like this, the door-plate 30 that makes to keep out the wind can be synchronized with the movement with arc-shaped rack 43, that is, in the circumferential with go out air door plate 20 and be synchronized with the movement.

When air-conditioner is closed, first motor 41 output shaft rotation, arc-shaped rack 43 is driven to move, and then drive out air door plate 20 to move in the circumferential direction, the air outlet of air door plate 20 is made out to be positioned at closed position inside housing 10, now, the door-plate 30 that keeps out the wind moves just to air-out indentation, there, and the first motor 41 output shaft stops operating.Second motor 51 output shaft rotation, drives spur rack 53 to move, and then drives the door-plate 30 that keeps out the wind to stretch out, and moves to the second place to block air-out breach 13 from being recycled to primary importance.Now, the door-plate 30 of keeping out the wind is positioned at same circumference with housing 10, and to make to keep out the wind between door-plate 30 with housing 10 seamless coordinates, and improves the overall aesthetics of air-conditioner.

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 amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. an air-conditioner, is characterized in that, comprising:
Housing (10), has air-out breach (13);
Go out air door plate (20), there is air outlet, described in go out the inner side that air door plate (20) is arranged on described housing (10) pivotly;
Keep out the wind door-plate (30), the side of air door plate (20) is gone out described in telescopically is arranged on, and in the circumferential with described go out air door plate (20) be synchronized with the movement, described in the door-plate (30) that keeps out the wind there is the primary importance radially inwardly regained and radially stretch out with the second place of air-out breach (13) described in shutoff;
Drive unit, described drive unit comprises: the first drive unit (40), described first drive unit (40) with described go out air door plate (20) drive and be connected; Second drive unit (50), described second drive unit (50) with described go out air door plate (20) arrange with being synchronized with the movement, and drive with the described door-plate that keeps out the wind (30) and be connected.
2. air-conditioner according to claim 1, it is characterized in that, described housing (10) comprising: the first side plate (11) and the second side plate (12), is formed with described air-out breach (13) between described first side plate (11) and the second side plate (12).
3. air-conditioner according to claim 1, is characterized in that, described in go out on air door plate (20) there is grate panel (21), described grate panel (21) has grid to form described air outlet.
4. air-conditioner according to claim 1, is characterized in that, described first drive unit (40) comprising:
First motor (41), is fixedly installed on the inside of described air-conditioner, and the output shaft of described first motor (41) vertically extends;
First gear (42), drives with the output shaft of described first motor (41) and is connected;
Arc-shaped rack (43), the week going out air door plate (20) described in being connected to the inside, is driven by described first gear (42).
5. air-conditioner according to claim 4, it is characterized in that, described first drive unit (40) also comprises the second gear (44), and described second gear (44) is arranged between described first gear (42) and described arc-shaped rack (43).
6. air-conditioner according to claim 5, is characterized in that, described second drive unit (50) comprising:
Second motor (51), relatively described arc-shaped rack (43) fixed installation;
3rd gear (52), drives with the output shaft of described second motor (51) and is connected;
Spur rack (53), along described in the keep out the wind radial direction of door-plate (30) extend and keep out the wind on door-plate (30) described in being connected to, described spur rack (53) engages with described 3rd gear (52).
7. air-conditioner according to claim 6, it is characterized in that, described second drive unit (50) also comprises mount pad, described second motor (51) is arranged on described mount pad, is also formed with the guide-track groove (54) holding described spur rack (53) in described mount pad.
8. air-conditioner according to any one of claim 1 to 7, is characterized in that, described drive unit is two groups, near the upper and lower end parts going out air door plate (20) described in being separately positioned on.
CN201110440743.7A 2011-12-12 2011-12-12 Air conditioner CN103162354B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110440743.7A CN103162354B (en) 2011-12-12 2011-12-12 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110440743.7A CN103162354B (en) 2011-12-12 2011-12-12 Air conditioner

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Publication Number Publication Date
CN103162354A CN103162354A (en) 2013-06-19
CN103162354B true CN103162354B (en) 2015-06-17

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983000B (en) * 2014-05-27 2016-08-31 珠海格力电器股份有限公司 A kind of air-conditioner and door-plate telecontrol equipment thereof
CN104089388B (en) * 2014-07-03 2017-05-10 珠海格力电器股份有限公司 Air conditioner
CN104764181B (en) * 2015-03-19 2018-07-10 珠海格力电器股份有限公司 Air conditioner
CN105115135B (en) * 2015-09-11 2019-05-07 珠海格力电器股份有限公司 Floor air conditioner
CN105509147B (en) * 2015-12-01 2019-03-26 珠海格力电器股份有限公司 Air conditioner
CN107367040B (en) * 2016-05-11 2019-04-02 珠海格力电器股份有限公司 Radical occlusion device and air conditioner with it
CN106152277B (en) * 2016-07-15 2019-04-30 海信(山东)空调有限公司 A kind of vertical air conditioner indoor unit

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101655275A (en) * 2009-09-23 2010-02-24 江苏友奥电器有限公司 Switch door mechanism of air conditioner
CN201875822U (en) * 2010-11-17 2011-06-22 珠海格力电器股份有限公司 Floor air conditioner
CN202328687U (en) * 2011-12-12 2012-07-11 珠海格力电器股份有限公司 Air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442267B1 (en) * 2002-01-03 2004-07-30 엘지전자 주식회사 In-door-unit of ceiling type air-conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101655275A (en) * 2009-09-23 2010-02-24 江苏友奥电器有限公司 Switch door mechanism of air conditioner
CN201875822U (en) * 2010-11-17 2011-06-22 珠海格力电器股份有限公司 Floor air conditioner
CN202328687U (en) * 2011-12-12 2012-07-11 珠海格力电器股份有限公司 Air conditioner

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