CN1888594A - Ceiling air conditioner - Google Patents

Ceiling air conditioner Download PDF

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Publication number
CN1888594A
CN1888594A CNA2005100142200A CN200510014220A CN1888594A CN 1888594 A CN1888594 A CN 1888594A CN A2005100142200 A CNA2005100142200 A CN A2005100142200A CN 200510014220 A CN200510014220 A CN 200510014220A CN 1888594 A CN1888594 A CN 1888594A
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CN
China
Prior art keywords
air conditioner
ventilating duct
ceiling
air
ceiling air
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CNA2005100142200A
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Chinese (zh)
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CN100532960C (en
Inventor
洪星龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
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.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CNB2005100142200A priority Critical patent/CN100532960C/en
Publication of CN1888594A publication Critical patent/CN1888594A/en
Application granted granted Critical
Publication of CN100532960C publication Critical patent/CN100532960C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A ceiling air conditioner comprises a fan with one opening composed of a suction inlet of absorbing the outside air and an air vent of exhausting the inside air and a separated air-guide tube disposed in the opening of the front panel inside which disposed a suction inlet and around the bottom of which disposed an air vent.

Description

Ceiling air conditioner
Technical field
What the present invention related to is air regulator, particularly be ceiling air conditioner.
Background technology
Usually, air regulator is for room air being become into the comfortable pure and fresh device that inhaled air is handled.
Fig. 1 is the stereogram of the ceiling air conditioner of original technology; Fig. 2 is the primary structure profile of the ceiling air conditioner of original technology.
As depicted in figs. 1 and 2, the ceiling air conditioner of original technology inserts ceiling 1 and installs, and it comprises following components: the 1. fuselage 10 of bottom surface opening; 2. be arranged on the front panel 20 of fuselage 10 bottom surfaces, the central part of panel is provided with suction inlet 21, around suction inlet 21, also be provided with can be after four direction blows heat exchange process four air outlets of air; 3. be installed in the bottom surface of front panel 20 and, supply the front iron net 28 of above-mentioned suction inlet 21 inhaled air processes to indoor outstanding.
The central authorities of above-mentioned fuselage 10 inside are provided with Duct-Burning Turbofan 12, are connecting indoor fan 13 on the Duct-Burning Turbofan 12, and heat exchanger 11 is configured to be centered around around Duct-Burning Turbofan 12 and the indoor fan 13 with the quadrangle shape.The rotation that is provided with dependence indoor fan 13 between indoor fan 13 and the front iron net 28 is to the bellmouth 14 of suction inlet from the air channeling conduct of indoor suction fuselage 10, the air outlet of front panel 20 is provided with rotatable steam vent 27, can regulate the wind direction up and down that carries out being blown into after the heat exchange process indoor air in the above-mentioned heat exchanger 11 by steam vent.
Motion flow to original technology of said structure is explained as follows below.
If drive above-mentioned ceiling air conditioner, just in the freeze cycle circulation, Duct-Burning Turbofan 12 promptly is driven refrigerant so, and indoor fan 13 begins rotation.
The room air of iron net 28 bottom surfaces, above-mentioned front flows under the turning effort of indoor fan 13 upward, flow direction changed over after in heat exchanger 11, carrying out heat exchange process under the guiding of bellmouth 14 by suction inlet 21 and to flow downward, be adjusted to above-below direction along with the rotation of steam vent 27 simultaneously and blow to indoor.
But, the air that blows out in the ceiling air conditioner of original technology is adjusted to wind direction up and down under the effect of steam vent 27, thereby concentrated by the air after air outlet 22 heat exchange process and to be blown into 4 directions, because the not outside blow air of the corner part between air outlet and air outlet, so the air that blows out needs the regular hour just can be diffused into above-mentioned indoor corner part, if want to make the air after the heat exchange process to obtain diffusion indoor rapidly, should add the load-bearing capacity of large equipment, this exists limitation.
In addition,, need set up the steam vent 28 identical, therefore exist the problem that complex structure and expense increase with air outlet quantity if when increasing the air outlet 22 be provided with more than four.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of air that ceiling air conditioner inside can be carried out after the heat exchange process to be blown into the ceiling air conditioner of indoor all directions equably.
Another object of the present invention is to remove the steam vent that is provided with separately on a plurality of air outlets of original ceiling air conditioner and the whirligig of steam vent, and a kind of ceiling air conditioner simple in structure with synthetic one of air outlet is provided.
The technical scheme that solves the problems of the technologies described above is:
A kind of ceiling air conditioner comprises following two parts: one is the suction inlet of being responsible for sucking extraneous air and the fan of being responsible for the air outlet that inner air is discharged is synthesized an opening; Another is arranged on the isolation ventilating duct in the panel opening of front, is provided with suction inlet in the inside that isolates ventilating duct, is provided with air outlet around the bottom that isolates ventilating duct.
Described isolation ventilating duct is the quadrangle banded structure.
Described isolation ventilating duct is circular banded structure.
The suction inlet place part of described isolation ventilating duct is equipped with front iron net.
Described ceiling air conditioner is provided with to drive isolates the mobile device that ventilating duct moves up and down the switch air outlet.
Described mobile device comprises following part: be arranged on ceiling air conditioner inside the stepping engine, be fixed on pinion on the above-mentioned stepping engine, be arranged on isolate ventilating duct one side and with the tooth bar of pinion.
Described isolation ventilating duct has the expansion shape structure that makes the air that blows out by air outlet can be diffused into the bottom.
The invention has the beneficial effects as follows: ceiling air conditioner of the present invention is the manufacture that links to each other all around by with the air outlet and the bottom of suction inlet, make air regulator inner through the air after the heat exchange process can by be set to an air outlet be blown into indoor all directions equably and be diffused into whole indoor, thereby can promptly tackle load.
Because ceiling air conditioner need not be provided with a plurality of steam vents and whirligig thereof, only be provided with one can the switch integrated air outlet the mobile device of isolation ventilating duct, so it is simple in structure and manufacturing cost is cheap.
The air that the isolation ventilating duct blows out by air outlet can be diffused into the bottom, like this, air through the ceiling air conditioner air outlet just can directly not sucked the inside of air regulator through front iron net and suction inlet, thereby forms air regulator efficiently.
Description of drawings
Fig. 1 is the stereogram of the ceiling air conditioner of original technology;
Fig. 2 is the primary structure profile of the ceiling air conditioner of original technology;
Fig. 3 is an embodiment stereogram of ceiling air conditioner of the present invention;
Fig. 4 is the state diagram when air outlet is opened in embodiment profile of ceiling air conditioner of the present invention;
Fig. 5 is the state diagram when air outlet is closed in embodiment profile of ceiling air conditioner of the present invention;
Fig. 6 is another embodiment stereogram of air regulator of the present invention.
Accompanying drawing major part symbol description
2: ceiling 31,130: fuselage
31: heat exchanger 32: Duct-Burning Turbofan
33: indoor fan 34: bellmouth
40,140: front panel 41,141: suction inlet
42,142: air outlet 43: opening
50,150: isolate ventilating duct 51: guide portion
52: connecting portion 53: tooth bar
58: front iron net 60: stepping engine
61: pinion
The specific embodiment
To achieve these goals, the invention provides a kind of ceiling air conditioner, comprise following two parts: one is the suction inlet 41,141 of being responsible for sucking extraneous air and the fan of being responsible for the air outlet 42,142 that inner air is discharged is synthesized an opening; Another is arranged on the isolation ventilating duct 50,150 in front panel 40,140 openings, is provided with suction inlet 41,141 in the inside that isolates ventilating duct 50,150, is provided with air outlet 42,142 around the bottom that isolates ventilating duct 50,150.
Described isolation ventilating duct 50 is quadrangle banded structures.
Described isolation ventilating duct 150 is circular banded structures.
Suction inlet 41, the 141 place parts of described isolation ventilating duct 50,150 are equipped with front iron net 58.
Described ceiling air conditioner is provided with to drive isolates the mobile device that ventilating duct 50,150 moves up and down switch air outlet 42,142.
Described mobile device comprises following part: be arranged on ceiling air conditioner inside stepping engine 60, be fixed on pinion 61 on the above-mentioned stepping engine, be arranged on isolate ventilating duct 50,150 one sides and with the tooth bar 53 of pinion.
Described isolation ventilating duct 50,150 has the expansion shape structure that makes the air that blows out by air outlet 42,142 can be diffused into the bottom.
Below with reference to accompanying drawings the embodiment of the invention is elaborated.
Fig. 3 is an embodiment stereogram of ceiling air conditioner of the present invention; Fig. 4 is the state diagram when air outlet is opened in embodiment profile of ceiling air conditioner of the present invention; Fig. 5 is the state diagram when air outlet is closed in embodiment profile of ceiling air conditioner of the present invention.
To shown in Figure 5, ceiling air conditioner of the present invention is to insert to be installed in the ceiling 2 as Fig. 3, and it comprises following components: the 1. fuselage 30 of bottom surface opening; 2. be arranged on the front panel 40 that is used for supporting fuselage 30 bottom surfaces on the ceiling 2, panel is provided with the opening 43 that suction inlet 41 and air outlet 42 are united two into one; 3. be arranged on and be responsible on the opening 43 the separated banded ventilating duct 50 of isolating of opening, the Ce of ventilating duct is provided with suction inlet 41, is provided with banded air outlet 42 around its bottom.
Above-mentioned isolation ventilating duct 50 is the quadrangle banded structure, and it is made of following components: the connecting portion 52 that is positioned at 1. that the outside, upper end that isolates ventilating duct 50 links to each other with the lower end of heat exchanger 31 and fuselage is supported; 2. be arranged on the lower end of connecting portion 52, the air that blows out by air outlet 42 can be diffused into the bottom, and internal diameter becomes gradually and is funnel shaped guide portion 51 greatly; 3. be positioned at outside one side of connecting portion 52 and the tooth bar 53 that pinion 61 meshes; 4. be set at the inside of guide portion 51 and to indoor one side-prominent, the front iron net 58 that passes through for suction inlet 41 air that sucks.
The lower edge internal diameter of guide portion 51 designs to such an extent that the internal diameter of ratio open 43 is big, therefore can close the opening 43 of front panel 40 when making progress side shifting when guide portion 51.
The central interior of above-mentioned fuselage 30 is provided with Duct-Burning Turbofan 32; Connecting indoor fan 33 on the Duct-Burning Turbofan 32; Heat exchanger 31 is set on the four direction on the position, four limits of Duct-Burning Turbofan 32 and indoor fan 33.
At indoor fan 33 and isolate be provided with between the ventilating duct 50 under indoor fan 33 turning efforts from the bellmouth 34 of the air channeling conduct of indoor suction fuselage 30 inside.The outer surface of bellmouth 34 preferably is close to connecting portion 52 medial surfaces of isolating ventilating duct 50, and the air of avoiding being inhaled into is directly blowed out by air outlet 42 without heat exchanger 31 time.
The inside of above-mentioned fuselage 30 is provided with stepping engine 60 and the pinion 61 that links to each other with the stepping engine, wherein the stepping engine is arranged on the connecting portion 52 on the isolation ventilating duct 50 between the outer surface of the bottom of heat exchanger 31 and bellmouth 34, isolates ventilating duct 50 and carries out up and down that rectilinear motion provides driving force for making.Pinion 61 be arranged on the tooth bar of isolating connecting portion 52 outer surfaces on the ventilating duct 50 and be meshed.
Below motion flow of the present invention is described.
As shown in Figure 4, ceiling air conditioner entry into service of the present invention, refrigerant just circulates in freeze cycle, isolates ventilating duct 50 and just moves to the lower end, and air outlet 42 is in open mode, and Duct-Burning Turbofan 32 promptly is driven, and indoor fan 13 also begins rotation.
The room air of iron net 58 bottom surfaces, above-mentioned front carries out heat exchange flowing upward and enter heat exchanger 11 by suction inlet 41 under the guiding of bellmouth 34 under the turning effort of indoor fan 33, flow direction is changed into downwards then, the air of Yi Donging blows to all indoor directions by an air outlet 42 that is made into band shape downwards.
The guide portion 51 of above-mentioned isolation ventilating duct 50 is funnel shaped, so the air by air outlet 42 spreads to the bottom under the guiding of guide portion 51, can not be positioned at through the air after the heat exchange process and to isolate ventilating duct 50 central interior suction inlets 41 and suck and directly be diffused into indoorly, ceiling air conditioner can promptly be tackled indoor load.
As shown in Figure 5, if ceiling air conditioner is closed, Duct-Burning Turbofan 32 and indoor fan 33 promptly are closed, stepping engine 60 is started working, the pinion 61 that links to each other with stepping engine 60 begins rotation, the tooth bar 60 that be meshed with pinion 61 this moment begins upwards moving linearly, drives isolation ventilating duct 50 and moves up, and internal diameter is closed air outlet 42 than the big guide portion 51 of front panel 40 upper shed portions 43 internal diameters.
If will open ceiling air conditioner this moment once more, refrigerant just begins circulation in freeze cycle so, the engine of stepping simultaneously 60 is to action in the other direction, pinion 61 is also to opposite spin, make tooth bar 53 downward moving linearlies with pinion 61 engagements, drive isolation ventilating duct 50 and move down, and then open air outlet 42 once more.
Fig. 6 is another embodiment stereogram of ceiling air conditioner of the present invention.
As shown in Figure 6, the ceiling air conditioner of the embodiment of the invention comprises following part: the 1. fuselage 130 of bottom surface opening; 2. supporting the front panel 140 that fuselage 130 is provided with the peristome 143 of double as suction inlet 141 and air outlet 142 simultaneously; 3. be arranged on and be responsible on the opening 143 the separated isolation ventilating duct 150 of opening, the Ce of isolating ventilating duct 150 is provided with suction inlet 141, is provided with banded air outlet 142 around its bottom.
Above-mentioned isolation ventilating duct 150 is circular banded structures, and except that the profile of isolating ventilating duct 150, other structure and acting on all with identical with above-mentioned other embodiments of the invention has been omitted relevant with it accompanying drawing and explanation thereof at this.
The present invention is not limited in the foregoing description, isolate the shape of ventilating duct and structure and can carry out multiple variation according to the variation of the position of ceiling air conditioner and structure etc., the mobile device of isolating ventilating duct also can be suitable for other devices except that stepping engine and tooth bar, pinion.

Claims (7)

1. a ceiling air conditioner is characterized in that, comprises following two parts: one is the fan that sucks the suction inlet (41,141) of extraneous air and be responsible for the air outlet (42,142) that inner air is discharged is synthesized an opening responsible; Another is arranged on the isolation ventilating duct (50,150) in front panel (40, the 140) opening, be provided with suction inlet (41,141) in the inside that isolates ventilating duct (50,150), around the bottom that isolates ventilating duct (50,150), be provided with air outlet (42,142).
2. ceiling air conditioner according to claim 1 is characterized in that, described isolation ventilating duct (50) is the quadrangle banded structure.
3. ceiling air conditioner according to claim 1 is characterized in that, described isolation ventilating duct (150) is circular banded structure.
4. ceiling air conditioner according to claim 1 is characterized in that, suction inlet (41,141) the place part of described isolation ventilating duct (50,150) is equipped with front iron net (58).
5. according to any one ceiling air conditioner in the claim 1 to 4, it is characterized in that described ceiling air conditioner is provided with to drive isolates the mobile device that ventilating duct (50,150) moves up and down switch air outlet (42,142).
6. ceiling air conditioner according to claim 5, it is characterized in that, described mobile device comprises following part: be arranged on ceiling air conditioner inside stepping engine (60), be fixed on pinion (61) on the above-mentioned stepping engine, be arranged on isolate ventilating duct (50, a 150) side and with the tooth bar (53) of pinion.
7. ceiling air conditioner according to claim 1 is characterized in that, described isolation ventilating duct (50,150) has the expansion shape structure that makes the air that blows out by air outlet (42,142) can be diffused into the bottom.
CNB2005100142200A 2005-06-30 2005-06-30 Ceiling air conditioner Expired - Fee Related CN100532960C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2005100142200A CN100532960C (en) 2005-06-30 2005-06-30 Ceiling air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100142200A CN100532960C (en) 2005-06-30 2005-06-30 Ceiling air conditioner

Publications (2)

Publication Number Publication Date
CN1888594A true CN1888594A (en) 2007-01-03
CN100532960C CN100532960C (en) 2009-08-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100142200A Expired - Fee Related CN100532960C (en) 2005-06-30 2005-06-30 Ceiling air conditioner

Country Status (1)

Country Link
CN (1) CN100532960C (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734872A (en) * 2012-07-05 2012-10-17 海尔集团公司 Embedded type air-conditioning indoor unit
CN102878614A (en) * 2012-08-09 2013-01-16 青岛海尔空调电子有限公司 Embedded type indoor unit of air conditioner and with lifting panel and sealed air channels
CN102914035A (en) * 2012-10-19 2013-02-06 苏州市时代工程咨询设计管理有限公司 Hidden air-supply outlet device
CN103912915A (en) * 2013-01-02 2014-07-09 Lg电子株式会社 Air conditioner
CN104110816A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
CN104110815A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
WO2014169850A1 (en) * 2013-04-19 2014-10-23 珠海格力电器股份有限公司 Ceiling apparatus and panel thereof
CN104236046A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN105910217A (en) * 2016-06-06 2016-08-31 珠海格力电器股份有限公司 Air-outlet frame assembly and ceiling built-in air conditioner comprising same
CN106766061A (en) * 2016-11-24 2017-05-31 广东美的制冷设备有限公司 Panel assembly and air-conditioner
CN106766070A (en) * 2016-11-24 2017-05-31 广东美的制冷设备有限公司 Panel assembly and air-conditioner
CN107449071A (en) * 2016-05-31 2017-12-08 富士通将军股份有限公司 The outdoor unit of air-conditioning equipment
CN111140980A (en) * 2019-12-25 2020-05-12 佛山市高明区安承升降装备研究院 Elevator system capable of actively supplying air

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734872B (en) * 2012-07-05 2017-12-26 海尔集团公司 Embedded air-conditioner indoor set
CN102734872A (en) * 2012-07-05 2012-10-17 海尔集团公司 Embedded type air-conditioning indoor unit
CN102878614B (en) * 2012-08-09 2015-06-03 青岛海尔空调电子有限公司 Embedded type indoor unit of air conditioner and with lifting panel and sealed air channels
CN102878614A (en) * 2012-08-09 2013-01-16 青岛海尔空调电子有限公司 Embedded type indoor unit of air conditioner and with lifting panel and sealed air channels
CN102914035A (en) * 2012-10-19 2013-02-06 苏州市时代工程咨询设计管理有限公司 Hidden air-supply outlet device
CN103912915A (en) * 2013-01-02 2014-07-09 Lg电子株式会社 Air conditioner
CN103912915B (en) * 2013-01-02 2017-01-18 Lg电子株式会社 Air conditioner
KR102064218B1 (en) * 2013-01-02 2020-01-09 엘지전자 주식회사 Air conditioner
WO2014169850A1 (en) * 2013-04-19 2014-10-23 珠海格力电器股份有限公司 Ceiling apparatus and panel thereof
CN104110815B (en) * 2013-04-19 2016-04-06 珠海格力电器股份有限公司 Courtyard machine and courtyard machine side plate thereof
CN104110815A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
CN104110816B (en) * 2013-04-19 2017-02-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
CN104110816A (en) * 2013-04-19 2014-10-22 珠海格力电器股份有限公司 Ceiling type air conditioner and panel thereof
CN104236046A (en) * 2013-06-14 2014-12-24 珠海格力电器股份有限公司 Ceiling machine and ceiling machine panel thereof
CN104236046B (en) * 2013-06-14 2019-01-11 珠海格力电器股份有限公司 Courtyard machine and its courtyard machine side plate
CN107449071A (en) * 2016-05-31 2017-12-08 富士通将军股份有限公司 The outdoor unit of air-conditioning equipment
CN105910217B (en) * 2016-06-06 2019-10-18 珠海格力电器股份有限公司 Outlet frame component and courtyard machine with it
CN105910217A (en) * 2016-06-06 2016-08-31 珠海格力电器股份有限公司 Air-outlet frame assembly and ceiling built-in air conditioner comprising same
CN106766070A (en) * 2016-11-24 2017-05-31 广东美的制冷设备有限公司 Panel assembly and air-conditioner
CN106766061A (en) * 2016-11-24 2017-05-31 广东美的制冷设备有限公司 Panel assembly and air-conditioner
CN106766070B (en) * 2016-11-24 2020-01-14 广东美的制冷设备有限公司 Panel assembly and air conditioner
CN111140980A (en) * 2019-12-25 2020-05-12 佛山市高明区安承升降装备研究院 Elevator system capable of actively supplying air
CN111140980B (en) * 2019-12-25 2021-10-22 佛山市高明区安承升降装备研究院 Elevator system capable of actively supplying air

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Granted publication date: 20090826

Termination date: 20130630