CN101737921A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN101737921A CN101737921A CN200910008443A CN200910008443A CN101737921A CN 101737921 A CN101737921 A CN 101737921A CN 200910008443 A CN200910008443 A CN 200910008443A CN 200910008443 A CN200910008443 A CN 200910008443A CN 101737921 A CN101737921 A CN 101737921A
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- China
- Prior art keywords
- mentioned
- guard shield
- exhaust unit
- air conditioner
- lifting
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
Abstract
An air conditioner according to the invention comprises the following components: a body which is provided with an upper opening on the upper part; an outlet unit which is set to liftable through the upper opening and is provided with an air outlet; a lifting guiding member which is provided at the body for guiding the lifting of the outlet unit; and a lifting mechanism which lifts the outlet unit for exposing the air outlet which pushes the outlet unit down for shielding the air outlet. The lifting mechanism comprises the following components: a plurality of fixed tooth bars which are arranged vertically and are equipped separately in the horizontal direction on the lifting guiding member; a lifting driving part which lifts along the fixed tooth bars; and a shield which surrounds the lifting driving part. Therefore, the outlet unit can lift stably to the upper part of the body.
Description
Technical field
The present invention relates to have the air conditioner of the elevating mechanism that stably drives the exhaust unit that carries out lifting in the inside of body.
Background technology
For more comfortable indoor environment is provided to the user, usually the kind of refrigeration cycle of the cold-producing medium formed by compressor, condenser, expander, evaporimeter of air conditioner utilization, room air is turned cold warm or air is purified, this air conditioner roughly is divided into divergence type and one-piece type.
Be formed with the air suction portion of the room air before suck being in harmonious proportion on the air conditioner and will be in harmonious proportion after air to the air discharge portion of indoor discharge.And, recently possesses the exhaust unit that liftably is configured on air conditioner body top, when exhaust unit rises when operation of air-conditioner to the outside discharge modulated and air, when air conditioner did not move, then exhaust unit was inserted into the inside of body and covers the upper surface of body.
And, when air conditioner does not move, because of the air discharge portion do not expose at air conditioner outside superior attractive in appearance, and, when air conditioner does not move, can prevent that foreign etc. from entering into the inside of air conditioner by the air discharge portion.
On the other hand, use a plurality of motors in order to drive exhaust unit in the past, therefore had the problem that drives noise that produces.And, when have error actuation time between a plurality of motors, there is the problem of exhaust unit lifting stably.
Summary of the invention
The present invention proposes for solving above-mentioned problem in the past, and its purpose is to provide by a driving mechanism and drives a plurality of tooth bars, thereby can reduce the air conditioner that drives noise and make the stable lifting of exhaust unit.
In addition, for solve above-mentioned problem according to air conditioner of the present invention, comprising: body, it is peristome on top is formed with; Exhaust unit, it is configured to can be by the lifting of above-mentioned upper opening portion, and is formed with the air discharge portion; The lifting guide, it is arranged on the above-mentioned body, to guide the lifting of above-mentioned exhaust unit; Elevating mechanism, it rises above-mentioned exhaust unit and exposes above-mentioned air outlet, and above-mentioned exhaust unit is descended and covers above-mentioned air outlet.In addition, above-mentioned elevating mechanism comprises: a plurality of stationary racks, and it is along forming more longways up and down, and left and rightly on above-mentioned lifting guide is set up separatedly; The lifting drive division, it carries out lifting along the said fixing tooth bar; Guard shield, it surrounds above-mentioned lifting drive division.
In addition, above-mentioned lifting drive division comprises: but a plurality of moving gear, and itself and above-mentioned a plurality of stationary rack mesh; Trunnion axis, but it connects above-mentioned a plurality of moving gear; Lift motor, but it is connected in above-mentioned a plurality of moving gear and the trunnion axis one.
On the other hand, but the above-mentioned a plurality of moving gears of above-mentioned supporting hood shield and the axle at least one.In addition, but but above-mentioned lift motor be connected on any moving gear in a plurality of moving gears, above-mentioned axle comprises: connect the main shaft between a plurality of gears; The movable gear support of the opposition side that will be connected and the countershaft that connects with above-mentioned lift motor.And above-mentioned guard shield can be installed on the above-mentioned exhaust unit.
In addition, above-mentioned guard shield comprises: the motor joint portion, wherein in conjunction with above-mentioned lift motor; First support, it surrounds in above-mentioned a plurality of gear any, and supports a side of above-mentioned trunnion axis; Second support, it surrounds in above-mentioned a plurality of gear another, and supports the opposite side of above-mentioned trunnion axis; Shaft sleeve part, it is formed between above-mentioned first support and above-mentioned second support.
And above-mentioned guard shield comprises: first guard shield, and it combines with above-mentioned exhaust unit; Second guard shield, it combines with above-mentioned first guard shield, but and between itself and above-mentioned first guard shield, accommodate above-mentioned axle and a plurality of moving gear, in addition, the said motor joint portion is formed on in above-mentioned first guard shield and second guard shield any.
On the other hand, on above-mentioned lifting guide, be formed with the fixedly bracing frame of said fixing tooth bar highlightedly, be formed with the bracing frame guide that is guided by above-mentioned bracing frame when rising on the above-mentioned exhaust unit.
Air conditioner according to the present invention with above-mentioned formation has following effect.
The first, utilize a lift motor to drive a plurality of driven wheels, make exhaust unit lifting stably, and the noise when reducing the exhaust unit lifting.
The second, guard shield forms in the mode of surrounding the lifting drive division, thereby can prevent to hinder because of the foreign matter of air conditioner inside the driving of lifting drive division.
The 3rd, move a plurality of stationary racks that the left and right separation at the lifting guide is provided with by a lifting drive division, and make exhaust unit carry out lifting.Thereby can make exhaust unit stably carry out lifting.
Characteristics of the present invention and advantage will become by the detailed description of embodiments of the invention described later with reference to following accompanying drawing and should be readily appreciated that more.
Description of drawings
Fig. 1 is the stereogram according to an embodiment of air conditioner of the present invention.
Fig. 2 is the stereogram of the air conditioner of the exhaust unit of one embodiment of the invention when rising.
Fig. 3 is the exploded perspective view of exhaust unit, lifting guide and the elevating mechanism of present embodiment.
Rear perspective view when Fig. 4 is the decomposition of exhaust unit guard shield of present embodiment.
Fig. 5 is the longitudinal sectional view of the exhaust unit of present embodiment when rising.
Fig. 6 is the longitudinal sectional view of the exhaust unit of present embodiment when descending.
The specific embodiment
Below, but describe with reference to accompanying drawing the preferred embodiments of the present invention for specific implementation the object of the invention.When present embodiment is described, same formation is used same title and prosign, and omit supplemental instruction it.
Fig. 1 is the stereogram according to an embodiment of air conditioner of the present invention, Fig. 2 is the stereogram of the air conditioner of the exhaust unit of one embodiment of the invention when rising, Fig. 3 is the exploded perspective view of exhaust unit, lifting guide and the elevating mechanism of present embodiment, rear perspective view when Fig. 4 is the decomposition of exhaust unit guard shield of present embodiment, Fig. 5 is the longitudinal sectional view of the exhaust unit of present embodiment when rising, and Fig. 6 is the longitudinal sectional view of the exhaust unit of present embodiment when descending.
Come the air conditioner of present embodiment is described referring to figs. 1 through Fig. 6.
Body 2 is placed on the place that the user need be freezed or heat.Suck air by air suction portion, and carrying out heat exchange in body 2 inside and will suck after air reconciles into cold wind or warm braw, be discharged to the outside of body 2 again by the air discharge portion.
On body 2, be formed with peristome.In addition, exhaust unit 110 is discharged to body 2 outsides by the room air that top peristome will carry out after lifting also will be in harmonious proportion.And, on the diverse location on the body 2, can form air suction portion, except that exhaust unit 110, can also append and form the air discharge portion of discharging air.
Left and right separation is provided with a plurality of stationary racks 161 that form more longways along up and down on lifting guide 150.In the present embodiment, stationary rack 161 left and rightly is set up separatedly in that the back board of lifting guide 150 is inboard.
On lifting guide 150, can be provided with the bracing frame 152 that inserts stationary rack 161.Bracing frame 152 can be formed on the position that stationary rack 161 is set.In the present embodiment, bracing frame 152 forms highlightedly to the inboard of the back board of lifting guide 150.In addition, insert stationary rack 161 in the inside of the outstanding bracing frame 152 that forms.The front of bracing frame 152 is open, but so that stationary rack 161 and moving gear 164 engagements.
The inside of exhaust unit 110 is separated plate 114 and is divided into the air flow air drain passageway 115 and the electric installation room 116 of discharging by air outlet 112.Specifically, air drain passageway 115 forms with air outlet 112 and is communicated with, and forms the electric installation room 116 that electric component etc. is set in the space that the top of air drain passageway 115 and rear form.Thereby demarcation strip 114 forms bending, forms air drain passageway 115 so that divide the top of air drain passageway 115 and rear.
In addition, the top and rear of electric installation room 116 is open, and exhaust unit 110 also comprises the lid 111 that is bent to form in order to cover open top and rear.Thereby the user separates the maintenance that the lid 111 that is bent to form carries out electric component etc. from exhaust unit 110.
In addition, bracing frame 152 and bracing frame guide 117 can constitute possesses at least more than one, so that exhaust unit 110 is in the internal stability ground lifting of lifting guide 150.In the present embodiment, bracing frame 152 and bracing frame guide 117 in the back of exhaust unit 110 and lifting guide 150 left and right respectively possess separatedly a pair of.
And bracing frame 152 and bracing frame guide 117 function as follows that also that is: when exhaust unit 110 was combined with lifting guide 150, the guiding combination was so that in conjunction with becoming easy.
A plurality of stationary racks 161 to forming more longways, so that lifting drive division 162,163,164,165,166,167 moves up and down, and drive exhaust unit 110 along upper and lower on stationary rack 161.
In addition, a plurality of stationary racks 161 can be arranged on the multiple position on the medial surface of lifting guide 150, but in the present embodiment, left and rightly in the back of lifting guide 150 form separatedly.And a plurality of stationary racks 161 form a pair of stationary rack 161 in the present embodiment.
In addition, a plurality of stationary racks 161 can directly be incorporated on the medial surface of lifting guide 150, but in the present embodiment, are arranged at the inboard of the bracing frame 152 of above-mentioned explanation.Thereby, can prevent to be bonded on the stationary rack 161 and to hinder the driving of exhaust unit 110 at the inner impurity of air conditioner.
Lifting drive division 162,163,164,165,166,167 carries out lifting along a plurality of stationary racks 161, and makes exhaust unit 110 carry out lifting.Thereby, applicable multiple driving mechanism, but in the present embodiment, but comprise a plurality of moving gears 164, axle 167 and lift motor 165.
But a plurality of moving gears 164 form the quantity corresponding with stationary rack 161.In addition, but moving gear 164 be meshed with stationary rack 161 by the front of bracing frame 152 upper sheds of above-mentioned explanation, and move up and down along the upper and lower stationary rack 161 that forms more longways by lift motor 165.
In addition, but a pair of moving gear 164 can be connected with lift motor respectively.And, but between a pair of moving gear 164, be connected with lift motor, but and can drive a plurality of moving gears by a lift motor.In the present embodiment, but of driving in the moving gears 164 of lift motor 165, but but on the moving gear 164 that is not driven by lift motor 165 trunnion axis 167 of transmission of drive force connect a pair of moving gear 164.
In addition, in the present embodiment, but except the trunnion axis 167 that connects a pair of moving gear 164 (below, be called main shaft 167) in addition, but also possess the countershaft 166 of the moving gear 164 of the opposition side that supporting and connection be connected with above-mentioned lift motor 165.
That is, but be connected with lift motor 165 and main shaft 167 in a pair of moving gear 164 any, and on another, be connected with main shaft 167 and countershaft 166.Thereby, but stably support a plurality of moving gears 164 respectively, but can utilize a lift motor 165 that a plurality of moving gears 164 are stably moved on a plurality of stationary racks 161.
Guard shield 162,163 forms and surrounds lifting drive division 164,165,166,167.Thereby it is inner and hinder the driving of lifting drive division 164,165,166,167 that the foreign matter etc. that prevents air conditioner inside is drawn into lifting drive division 164,165,166,167.
In addition, but in guard shield 162,163 a plurality of moving gears 164 of supporting and the axle 167 at least one.Thereby, but when moving gear 164 when stationary rack 161 rises, guard shield 162,163 also rises.As hereinafter described, guard shield 162,163 combines with exhaust unit 110, thus its as a result exhaust unit 110 also carry out lifting along stationary rack 161.Thereby guard shield 162,163 plays protection lifting drive division 164,165,166,167, and supporting lifting drive division 164,165,166,167, and the driving force of lifting drive division 164,165,166,167 is delivered to effect on the exhaust unit 110.
Guard shield 162,163 comprises first guard shield 162 and second guard shield 163 for lifting drive division 164,165,166,167 is set in inside, and this second guard shield 163 combines with first guard shield 162, and accommodates axle 166,167 and a plurality of driven wheel 164.
A plurality of guard shields can left and rightly one group Di possess, but form in the present embodiment, and first guard shield 162 hides the top of lifting drive division 164,165,166,167, and second guard shield 163 hides the bottom of lifting drive division 164,165,166,167.Thereby the lifting drive division 164,165,166,167 that can stably support the along continuous straight runs combination moves to vertical direction.
In addition, lift motor 165 can be arranged on the inside of guard shield 162,163.But in the present embodiment, guard shield 162,163 is formed with the motor joint portion that combines with lift motor 165 in a left and right side.Specifically, motor joint portion 162e is formed on the side of first guard shield 162, and is formed with the hole (not shown) of the rotating shaft perforation of lift motor 165 on the 162e of motor joint portion.
In first guard shield 162 and second guard shield 163 at least one can combine with exhaust unit 110.In the present embodiment, first guard shield 162 combines with the demarcation strip 114 of exhaust unit 110, is formed with the joint portion 162d that combines with demarcation strip 114 on first guard shield 162.In addition, joint portion 162d is formed on the top of the shaft sleeve part 162c of first guard shield 162 described later, and form tabular so that combine with demarcation strip 114.
Guard shield 162,163 comprises first support 162a, 163a, second support 162c, 163c and shaft sleeve part 162b, 163b.
Shaft sleeve part 162b, 163b are formed between first support 162a, 163a and second support 162c, the 163c, and surround by the main shaft 167 of first support 162a, 163a and second support 162c, 163c supporting.
Thereby; in the present embodiment; guard shield 162,163 functions as follows; that is: main shaft 167, countershaft 166 and a plurality of driven wheel 164 are protected from the foreign matter of air conditioner inside; in conjunction with lift motor 165, supporting lifting drive division 164,165,166,167 also is delivered to the driving force of lifting drive division 164,165,166,167 on the exhaust unit 110.
Below, the lifting action of the exhaust unit 110 of present embodiment is described.
When air conditioner moved, lift motor 165 drove.In addition, by the driving of lift motor 165, a plurality of driven wheels 164 and main shaft 167 and countershaft 166 are supported and are rotated by guard shield 162,163.In addition, a plurality of driven wheels 164 through the front of the opening of the bracing frame 152 of lifting guides 150 and with stationary rack 161 engagements.Thereby a plurality of driven wheels 164 rise along stationary rack 161.
In addition, driven wheel 164 is arranged at the inside of guard shield 162,163, and also rise with the rising guard shield 162,163 of driven wheel 164, and guard shield 162,163 combines with exhaust unit 110, its result, exhaust unit 110 rises on the top of body 2, and makes air outlet 112 expose outside at body 2.
In addition, in the present embodiment, as mentioned above, utilize a lift motor 165, make a plurality of driven wheels 164 on a plurality of stationary racks 161, drive.And, a plurality of stationary rack 161 left and right being arranged on separatedly on the lifting guide 150, thus exhaust unit 110 can stably rise.
At this moment, 117 pairs of exhaust unit 110 channeling conducts of aforesaid bracing frame 152 and bracing frame guide are so that exhaust unit 110 can be along lifting guide 150 lifting stably.
When air conditioner stopped to move, exhaust unit descended to the inside of body 2, and air outlet 112 is covered in the inside of body 2, and the action of concrete method of operating during with above-mentioned rising is identical.
Aforesaid scope of the present invention is not limited to the foregoing description, and in aforesaid technical scope, the personnel with the common knowledge in this area are that various distortion can be carried out in the basis with the present invention.
Claims (10)
1. an air conditioner is characterized in that,
This air conditioner comprises:
Body, it is peristome on top is formed with;
Exhaust unit, it is configured to can be by the lifting of above-mentioned upper opening portion, and is formed with the air discharge portion;
The lifting guide, it is arranged on the above-mentioned body, to guide the lifting of above-mentioned exhaust unit;
Elevating mechanism, it rises above-mentioned exhaust unit and exposes above-mentioned air outlet, and above-mentioned exhaust unit is descended and covers above-mentioned air outlet,
Above-mentioned elevating mechanism comprises:
A plurality of stationary racks, it is along forming more longways up and down, and left and rightly on above-mentioned lifting guide is set up separatedly;
The lifting drive division, it carries out lifting along the said fixing tooth bar;
Guard shield, it surrounds above-mentioned lifting drive division.
2. air conditioner according to claim 1 is characterized in that, above-mentioned lifting drive division comprises:
But a plurality of moving gears, itself and above-mentioned a plurality of stationary rack mesh;
Lift motor, but it drives above-mentioned a plurality of moving gear.
3. air conditioner according to claim 1 is characterized in that, above-mentioned lifting drive division comprises:
But a plurality of moving gears, itself and above-mentioned a plurality of stationary rack mesh;
Trunnion axis, but it connects above-mentioned a plurality of moving gear;
Lift motor, but it is connected in above-mentioned a plurality of moving gear and the trunnion axis one.
4. air conditioner according to claim 3 is characterized in that, but the above-mentioned a plurality of moving gears of above-mentioned supporting hood shield and the axle at least one.
5. air conditioner according to claim 3 is characterized in that,
But but above-mentioned lift motor be connected on any moving gear in a plurality of moving gears,
Above-mentioned axle comprises: connect the main shaft between a plurality of gears; The movable gear support of the opposition side that will be connected and the countershaft that connects with above-mentioned lift motor.
6. air conditioner according to claim 3 is characterized in that, above-mentioned guard shield comprises:
The motor joint portion is wherein in conjunction with above-mentioned lift motor;
First support, it surrounds in above-mentioned a plurality of gear any, and supports a side of above-mentioned trunnion axis;
Second support, it surrounds in above-mentioned a plurality of gear another, and supports the opposite side of above-mentioned trunnion axis;
Shaft sleeve part, it is formed between above-mentioned first support and above-mentioned second support.
7. air conditioner according to claim 6 is characterized in that, is formed with the joint portion that above-mentioned guard shield is combined with above-mentioned exhaust unit on above-mentioned shaft sleeve part.
8. air conditioner according to claim 3 is characterized in that,
Above-mentioned guard shield comprises: the motor joint portion, wherein in conjunction with above-mentioned lift motor; First guard shield, it combines with above-mentioned exhaust unit; Second guard shield, it combines with above-mentioned first guard shield, but and between itself and above-mentioned first guard shield, accommodate above-mentioned axle and a plurality of moving gear,
The said motor joint portion is formed on in above-mentioned first guard shield and second guard shield any.
9. air conditioner according to claim 1 is characterized in that above-mentioned guard shield is installed on the above-mentioned exhaust unit.
10. air conditioner according to claim 1 is characterized in that,
On above-mentioned lifting guide, be formed with the fixedly bracing frame of said fixing tooth bar highlightedly,
Be formed with the bracing frame guide that is guided by above-mentioned bracing frame when rising on the above-mentioned exhaust unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2008-0116359 | 2008-11-21 | ||
| KR1020080116359A KR101532575B1 (en) | 2008-11-21 | 2008-11-21 | Air Conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101737921A true CN101737921A (en) | 2010-06-16 |
Family
ID=42281134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910008443A Pending CN101737921A (en) | 2008-11-21 | 2009-01-23 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101532575B1 (en) |
| CN (1) | CN101737921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079852A (en) * | 2010-08-23 | 2013-05-01 | 株式会社京滨 | Vehicular air conditioning unit |
| CN103776147A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712323B (en) * | 2012-09-28 | 2016-08-03 | 珠海格力电器股份有限公司 | Air-conditioner |
| KR101645498B1 (en) * | 2014-12-08 | 2016-08-05 | (주) 프렉코 | Closing the discharge port of the dehumidifier unit |
| CN105135524B (en) * | 2015-09-11 | 2018-10-19 | 珠海格力电器股份有限公司 | Floor air conditioner |
| CN111336586A (en) * | 2018-12-18 | 2020-06-26 | 青岛海尔空调器有限总公司 | Air duct assembly and air conditioner |
| CN109795291B (en) * | 2019-02-20 | 2024-02-27 | 浙江智动汽车部件有限公司 | Liftable air conditioner air outlet structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100600590B1 (en) * | 2000-06-12 | 2006-07-13 | 삼성전자주식회사 | Opening and closing apparatus for air discharge port of air conditioner |
| KR101045960B1 (en) * | 2003-12-04 | 2011-07-04 | 엘지전자 주식회사 | Indoor unit of air conditioner with diffuser |
| KR100688184B1 (en) * | 2004-05-01 | 2007-03-02 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| KR100873903B1 (en) * | 2004-11-05 | 2008-12-15 | 삼성전자주식회사 | Air conditioner |
-
2008
- 2008-11-21 KR KR1020080116359A patent/KR101532575B1/en active IP Right Grant
-
2009
- 2009-01-23 CN CN200910008443A patent/CN101737921A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079852A (en) * | 2010-08-23 | 2013-05-01 | 株式会社京滨 | Vehicular air conditioning unit |
| CN103079852B (en) * | 2010-08-23 | 2015-05-20 | 株式会社京滨 | Vehicular air conditioning unit |
| US9381786B2 (en) | 2010-08-23 | 2016-07-05 | Keihin Corporation | Vehicular air conditioning apparatus |
| CN103776147A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
| CN103776147B (en) * | 2012-10-19 | 2019-01-22 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101532575B1 (en) | 2015-06-30 |
| KR20100057354A (en) | 2010-05-31 |
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Application publication date: 20100616 |