CN101144635A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101144635A
CN101144635A CNA2007100042536A CN200710004253A CN101144635A CN 101144635 A CN101144635 A CN 101144635A CN A2007100042536 A CNA2007100042536 A CN A2007100042536A CN 200710004253 A CN200710004253 A CN 200710004253A CN 101144635 A CN101144635 A CN 101144635A
Authority
CN
China
Prior art keywords
heat exchanger
hook
curtain
air conditioner
cover member
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.)
Pending
Application number
CNA2007100042536A
Other languages
Chinese (zh)
Inventor
宋致吾
吉镛炫
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101144635A publication Critical patent/CN101144635A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The invention discloses an air conditioner which is easy to set screening parts for screening the clearance of heat exchangers and can prevent the screening parts from dropping from the heat exchangers. The said air conditioner comprises an exhaust fan and heat exchange cell in the main body for heat exchanging with the air, wherein the heat exchange cell is composed of a first heat exchanger and a second heat exchanger around the exhaust fan, a screening parts for screening the clearance of first heat exchanger and a second heat exchanger, which has a cover cap for covering the clearance of the two heat exchangers, a first hook extending from the cover cap and hooking the first heat exchanger by elastic deformation, a second hook extending from the cover cap and hooking the second heat exchanger by elastic deformation.

Description

Air conditioner
Technical field
The present invention relates to a kind of air conditioner, relate in particular to the air conditioner that is easy to install the curtain-shaped cover member that is used to cover the heat exchanger gap.
Background technology
The disclosed air conditioner of Japan Patent " spy opens flat 10-227470 number " comprises and is used for the air air draft and is located at the ventilating fan 2 of main body 1 inside and the heat exchanger 3 that is provided with the form of surrounding ventilating fan 2 the place aheads and top as shown in Figure 1.
Heat exchanger 3 comprises the preceding square heat-exchanger 3a that is located at ventilating fan 2 the place aheads and is located at the back square heat-exchanger 3b of proceeds posterolateral on the ventilating fan 2.The upper end of preceding square heat-exchanger 3a and back square heat-exchanger 3b is close mutually, and the top of two heat exchanger 3a, 3b is provided with the curtain-shaped cover member 4 (being called " spacer (spacer) " in the original text) that covers gap between two heat exchanger 3a, the 3b.Curtain-shaped cover member 4 is by covering between two heat exchanger 3a, the 3b gap to prevent to suck air and do not carry out heat exchange and to spill by the gap.
But therefore this air conditioner causes the mounting process complexity of curtain-shaped cover member 4 owing to reaching back square heat-exchanger 3a forwardly, need being connected and fixed screw fixed blind parts 4 such as (not shown) when 3b top is provided with curtain-shaped cover member 4.
Summary of the invention
The present invention proposes in order to solve aforesaid problem, and its purpose is to provide a kind of air conditioner that is easy to be provided for cover the curtain-shaped cover member in heat exchanger gap.
Another object of the present invention is to provide install when being easy to curtain-shaped cover member is installed and to prevent the air conditioner of curtain-shaped cover member afterwards from the phenomenon of heat exchanger disengaging.
Comprise main body according to air conditioner provided by the present invention to achieve these goals, for being carried out heat exchange, air is located at ventilating fan and heat exchange unit in the described main body, described heat exchange unit comprises first heat exchanger and second heat exchanger that is arranged in around the described ventilating fan, cover the curtain-shaped cover member in gap between described first heat exchanger and second heat exchanger, described curtain-shaped cover member comprises the cover cap that covers gap between described two heat exchangers, prolong and depend on strain to hook first hook of described first heat exchanger from described cover cap, prolong and depend on strain to hook second hook of described second heat exchanger from described cover cap.
And described first hook and second hook comprise " V " type joggling part that strain can take place respectively.
And described curtain-shaped cover member has the length corresponding to described first heat exchanger and the second heat exchanger lateral length.
And described curtain-shaped cover member has the width greater than gap between described first heat exchanger and second heat exchanger.
And, described heat exchange unit also comprises first attaching parts and second attaching parts that are incorporated into described first heat exchanger and the second heat exchanger two ends respectively, to be used to connect described first heat exchanger and second heat exchanger, described first attaching parts have first projection that is used to retrain described cover cap one end, and described second attaching parts have second projection that retrains the described cover cap other end according to plastic deformation.
And described curtain-shaped cover member is become one by cover cap, first hook, second form of hooks.
Description of drawings
Fig. 1 is the profile of the existing air conditioner structure of expression;
Fig. 2 is the profile of expression according to air conditioner structure provided by the present invention;
Fig. 3 is the decomposing schematic representation according to air conditioner heat exchange unit provided by the present invention;
Fig. 4 is the profile of expression according to air conditioner curtain-shaped cover member provided by the present invention;
Fig. 5 is the assembling schematic diagram according to air conditioner heat exchange unit provided by the present invention;
Fig. 6 is the enlarged drawing of A part among Fig. 5;
Fig. 7 is the enlarged drawing of B part among Fig. 5.
Main symbol description: 10 is main body, and 11 are the front suction inlet, and 12 is top suction inlet, 13 is outlet, and 14 is ventilating fan, and 20 is heat exchange unit, 21 is first heat exchanger, and 22 is second heat exchanger, and 26 is first attaching parts, 27 is second attaching parts, and 30 is curtain-shaped cover member, and 31 is cover cap, 32 is first hook, 33 is second hook, and 41 is first projection, and 42 is second projection.
The specific embodiment
Below, the preferred embodiment that present invention will be described in detail with reference to the accompanying is provided.
Air conditioner provided by the present invention comprises the main body 10 that building wall is fixed in the rear surface as shown in Figure 2.The front end of main body 10 and upper end are formed for sucking the front suction inlet 11 and the top suction inlet 12 of room air respectively, and the air that main body 10 inside of will flowing through are formed at the bottom of main body 10 is discharged to indoor outlet 13.
Main body 10 inside are provided with the ventilating fan 14 that roughly is positioned at middle body, and are provided with to surround the heat exchange unit 20 that these ventilating fan 14 upsides form is on every side arranged.Ventilating fan 14 is made of the cross flow fan along extending transversely.Though do not illustrate in the drawings, the optional respectively commentaries on classics twelve Earthly Branches of the rotating shaft of fan 14 are held in main body 10 inner both sides, and are driven and rotated by drive motors.
Heat exchange unit 20 comprise be arranged near front suction enter the mouth 11 positions first heat exchanger 21 and be arranged in the last proceeds posterolateral of ventilating fan 14 and second heat exchanger 22 of close top suction inlet 12.
The top of first heat exchanger 21 is warpage rearward, so that its upper end is close with the upper end of second heat exchanger 22.For this reason, first heat exchanger 21 partly has joggling part 21a in the central.The bottom of first heat exchanger 21 has first draining tray 23, to discharge the condensed water that flows out from first heat exchanger 21.First draining tray 23 forms as one with diversion component 24 (stabilizer) to outlet 13 guiding air.Second heat exchanger 22 is obliquely installed with the approaching form in its upper end and first heat exchanger, 21 upper ends.The bottom of second heat exchanger 22 also is provided with second draining tray 25 that is used to discharge condensed water.
Therefore, according to air conditioner provided by the present invention, when ventilating fan 14 operation by front suction inlet 11 and above suction inlet 12 inhaled airs can carry out heat exchange through first heat exchanger 21 and second heat exchanger 22 and be fed to the interior space by outlet 13 afterwards.And the condensed water that flows down from each heat exchanger 21,22 carries out draining by first draining tray 23 and second draining tray 25.
And heat exchange unit 20 comprises and is used to connect first heat exchanger 21 and second heat exchanger 22 or these heat exchangers 21,22 are fixed to first attaching parts 26 and second attaching parts 27 in the main body 10 as shown in Figure 3.And comprise the curtain-shaped cover member 30 that is used to cover gap 28 between two heat exchanger upper ends, flow by the gap between two heat exchanger 21,22 upper ends 28 to be used to cutting off air.
First attaching parts 26 form the shape corresponding to two heat exchanger 21,22 1 side ends, and are fixed in the side of two heat exchangers 21,22 and connect two heat exchangers 21,22.And first attaching parts 26 also are fixed on main body 10 inner surfaces, thereby two heat exchangers 21,22 are securely fixed in the main body 10.This first attaching parts 26 are formed by resin material.
Second attaching parts 27 are located at the opposite side of two heat exchangers 21,22 and are made of the steel plate that plastic deformation can take place.Second attaching parts 27 can connect being fixed in first heat exchanger 21 and second heat exchanger, 22 sides under the state of two heat exchangers 21,22 and are fixed in main body 10, also can only be incorporated into second heat exchanger, 22 sides, thereby only make second heat exchanger 22 be fixed in main body 10.If 27 of second attaching parts are fixed second heat exchanger 22, then first heat exchanger 21 need utilize other fixture (not shown) to be fixed in main body 10.Situation when second heat exchanger 22 is only fixed in second attaching parts, 27 expressions shown in Figure 3, but second attaching parts 27 can change to various forms according to the design of member.
Curtain-shaped cover member 30 as shown in Figure 3 and Figure 4, comprise the cover cap 31 that covers gap 28 between two heat exchangers 21,22, prolong from cover cap 31 1 side direction below and hook the first heat exchanger end first hook 32, prolong downwards and hook second hook 33 of second heat exchanger, 22 ends from the opposite side of cover cap 31.
Cover cap 31 has the length corresponding to first heat exchanger 21 and second heat exchanger, 22 lateral lengths, and has the width greater than gap between first heat exchanger 21 and second heat exchanger 22.Therefore, cover cap 31 can cover gap 28 between two heat exchangers 21,22 and cut off circulation of air.
First hook 32 prolongs from the side direction below of cover cap 31, and has " V " type joggling part 34 that strain can take place in the lower end.The free end that is somebody's turn to do " V " type joggling part 34 is towards first heat exchanger 21, to be used to hook first heat exchanger, 21 ends.Second hook 33 prolongs towards the below from the opposite side of cover cap 31, and has " V " type joggling part 35 that strain can take place in the lower end." V " type joggling part 35 free ends of second hook 33 are towards second heat exchanger 22, to be used to hook second heat exchanger, 22 ends.This curtain-shaped cover member 30 preferably forms as one cover cap 31, first hook 32, second hook 33 by the injection mo(u)lding of resin material or the warpage moulding of sheet metal.
When curtain-shaped cover member 30 being installed in first heat exchanger 21 and second heat exchanger, 22 tops, as shown in Figure 4, under the state that curtain-shaped cover member 30 is placed 28 tops, gap between two heat exchangers 21,22, exert pressure downwards.Then strains take place and enter into gap 28 between two heat exchangers 21,22 in " V " type joggling part 34,35 of first hook 32 and second hook 33.Finish to enter afterwards and recover to make " V " type joggling part 34,35 of both sides hook first heat exchanger 21 and second heat exchanger 22 by elasticity again.Therefore, finish the installation exercise of curtain-shaped cover member 30 and keep the state that hooks the heat exchanger end by " V " type joggling part 34,35 of first hook 32 and second hook 33 afterwards, prevent that thus curtain-shaped cover member 30 breaks away from.So, curtain-shaped cover member 30 provided by the present invention does not need to be connected and fixed screw etc., as long as pressurize from top curtain-shaped cover member 30 can be installed downwards, therefore installs than existing structure is easy.
In addition, heat exchange unit 20 provided by the present invention comprises first projection 41 that is formed on first attaching parts 26 and second projection 42 that is formed on second attaching parts 27 as shown in Figure 5.These projectioies 41,42 make curtain-shaped cover member 30 be firmly fixed at two heat exchangers, 21,22 tops more by the two ends of constraint curtain-shaped cover member 30.
First projection 41 as shown in Figure 6, and is outstanding to second attaching parts, 27 directions from the inner surface of first attaching parts 26.First projection, 41 and first attaching parts 26 form as one.Second projection 42 prolongs towards the top from the upper end of second attaching parts 27, and has the warpage groove 42a that is used for plastic deformation as shown in Figure 7.
Therefore, when curtain-shaped cover member 30 is installed as shown in Figure 6, pressurize at first downwards first protruding 41 side ends of curtain-shaped cover member 30 enter between two heat exchangers 21,22 it and slightly push to first protruding 41 directions after gap, and then cover cap 31 upper surfaces are blocked by first projection 41.The opposite side of downward pressurization curtain-shaped cover member 30 is installed curtain-shaped cover member 30 thus fully under this state.And, at last as shown in Figure 7, cover cap 31 upper surfaces are blocked second protruding 42 warpages by second projection 42.
In sum, when being set, curtain-shaped cover member do not need to use fixed screw etc. to connect according to air conditioner provided by the present invention, and as long as just can install from top pressurization curtain-shaped cover member, so than the easy curtain-shaped cover member that is provided with of existing structure.
And the present invention owing to " V " type joggling part generation strain of first hook and second hook is hooked first heat exchanger and the second heat exchanger end, thereby can prevent that curtain-shaped cover member breaks away from when curtain-shaped cover member is installed.
And the present invention retrains the two ends of curtain-shaped cover member by first projection that is formed on first attaching parts and second projection that is formed on second attaching parts, thereby can retrain curtain-shaped cover member more securely.

Claims (6)

1. an air conditioner comprises main body, is located at ventilating fan and heat exchange unit in the described main body for air is carried out heat exchange, it is characterized in that:
Described heat exchange unit comprises first heat exchanger and second heat exchanger that is arranged in around the described ventilating fan, the curtain-shaped cover member that covers gap between described first heat exchanger and second heat exchanger;
Described curtain-shaped cover member comprises the cover cap that covers gap between described two heat exchangers, prolongs and depend on strain to hook first hook of described first heat exchanger, prolong and depend on strain to hook second hook of described second heat exchanger from described cover cap from described cover cap.
2. air conditioner according to claim 1 is characterized in that described first hook and second hook comprise " V " type joggling part that strain can take place respectively.
3. air conditioner according to claim 2 is characterized in that described curtain-shaped cover member has the length corresponding to described first heat exchanger and the second heat exchanger lateral length.
4. air conditioner according to claim 2 is characterized in that described curtain-shaped cover member has the width greater than gap between described first heat exchanger and second heat exchanger.
5. air conditioner according to claim 1, it is characterized in that described heat exchange unit also comprises first attaching parts and second attaching parts that are incorporated into described first heat exchanger and the second heat exchanger two ends respectively, to be used to connect described first heat exchanger and second heat exchanger, described first attaching parts have first projection that is used to retrain described cover cap one end, and described second attaching parts have second projection that retrains the described cover cap other end according to plastic deformation.
6. air conditioner according to claim 1 is characterized in that described curtain-shaped cover member is become one by cover cap, first hook, second form of hooks.
CNA2007100042536A 2006-09-12 2007-01-19 Air conditioner Pending CN101144635A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060088179 2006-09-12
KR1020060088179A KR20080023973A (en) 2006-09-12 2006-09-12 Air conditioner

Publications (1)

Publication Number Publication Date
CN101144635A true CN101144635A (en) 2008-03-19

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ID=39207285

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100042536A Pending CN101144635A (en) 2006-09-12 2007-01-19 Air conditioner

Country Status (3)

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JP (1) JP2008070102A (en)
KR (1) KR20080023973A (en)
CN (1) CN101144635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766095A (en) * 2016-11-30 2017-05-31 广东美的制冷设备有限公司 Heat exchanger coupling assembly and air-conditioner
CN107940579A (en) * 2017-12-21 2018-04-20 广东美的制冷设备有限公司 Air conditioner room unit and there is its air conditioner
CN111033153A (en) * 2017-09-07 2020-04-17 三菱电机株式会社 Anti-falling structure of electric component cover in refrigeration cycle device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5138513B2 (en) * 2008-09-04 2013-02-06 東芝キヤリア株式会社 Air conditioner
JP5262595B2 (en) * 2008-11-12 2013-08-14 ダイキン工業株式会社 Air conditioner
JP5682605B2 (en) * 2012-09-28 2015-03-11 ダイキン工業株式会社 Heat exchanger
JP5712988B2 (en) * 2012-09-28 2015-05-07 ダイキン工業株式会社 Air conditioner
JP2015124952A (en) * 2013-12-26 2015-07-06 ダイキン工業株式会社 Air conditioner
US20230194190A1 (en) * 2021-12-22 2023-06-22 Mahle International Gmbh Holding support and v-shaped heat exchanger having the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07217987A (en) * 1994-02-02 1995-08-18 Daikin Ind Ltd Air conditioner heat exchanger
JP3822428B2 (en) * 2000-09-21 2006-09-20 三菱電機株式会社 Air conditioner
JP2003161456A (en) * 2001-11-27 2003-06-06 Sanyo Electric Co Ltd Air conditioner
JP2005024223A (en) * 2003-07-04 2005-01-27 Daikin Ind Ltd Indoor unit of air conditioner and seal plate of indoor heat exchanger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766095A (en) * 2016-11-30 2017-05-31 广东美的制冷设备有限公司 Heat exchanger coupling assembly and air-conditioner
CN106766095B (en) * 2016-11-30 2022-05-31 广东美的制冷设备有限公司 Heat exchanger coupling assembling and air conditioner
CN111033153A (en) * 2017-09-07 2020-04-17 三菱电机株式会社 Anti-falling structure of electric component cover in refrigeration cycle device
CN111033153B (en) * 2017-09-07 2021-06-25 三菱电机株式会社 Anti-falling structure of electric component cover in refrigeration cycle device
CN107940579A (en) * 2017-12-21 2018-04-20 广东美的制冷设备有限公司 Air conditioner room unit and there is its air conditioner
CN107940579B (en) * 2017-12-21 2024-04-26 广东美的制冷设备有限公司 Indoor unit of air conditioner and air conditioner with indoor unit

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Publication number Publication date
KR20080023973A (en) 2008-03-17
JP2008070102A (en) 2008-03-27

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