CN102374638A - Indoor unit for wall-mounted air conditioner - Google Patents
Indoor unit for wall-mounted air conditioner Download PDFInfo
- Publication number
- CN102374638A CN102374638A CN2010102583798A CN201010258379A CN102374638A CN 102374638 A CN102374638 A CN 102374638A CN 2010102583798 A CN2010102583798 A CN 2010102583798A CN 201010258379 A CN201010258379 A CN 201010258379A CN 102374638 A CN102374638 A CN 102374638A
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- wall
- chassis
- air conditioner
- indoor set
- indoor unit
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to an indoor unit for a wall-mounted air conditioner. The indoor unit comprises a base plate and a shell, wherein the rear side of the base plate is attached to a wall surface; and the shell consists of a front bracket in front of the base plate; a heat exchanger, a tubular fan, a fan motor and an electric mounting part are arranged in shell; a hanging slot which extends backwards and is used for hanging the indoor unit by combining a mounting plate is formed on the upper edge of the base plate; and the lower part of the rear side of the base plate is provided with a support frame which can support the indoor unit and separate the base plate from a wall. In the indoor unit for the wall-mounted air conditioner, the rotatable support frame is arranged on the rear side of the base plate, and the normal hanging of the indoor unit for the air conditioner is not influenced when the support frame is in a folding state. When the support frame is unfolded to have a supporting effect, the indoor unit is supported, and the base plate is separated from the wall. Thus, due to the design, workers can conveniently assemble or maintain the air conditioner, the assembly operation is standardized, and poor assembly caused by nonstandard operation is reduced.
Description
Technical field
The present invention relates to the technical field of air-conditioner, particularly a kind of on the chassis of wall-hanging indoor unit of air conditioner rear side install and can indoor set be propped up, make things convenient for the workman to install or the indoor set of the wall-hanging air conditioner of air-conditioner maintenance device.
Background technology
Air-conditioner is a kind of indoor climate adjusting device, and main composition partly comprises the cooling cycle system of compressor, condenser, throttling device and evaporimeter and the air circulation system that comprises hair-dryer, air channel and inlet and outlet.Air-conditioner is changed to flow back to after its temperature by the evaporimeter of heat-exchange device and condenser again and indoorly realizes freezing or heat and function such as clearing damp through drawing room air, so that pure and fresh and comfortable indoor air environment is provided for people.
In general, air-conditioner is broadly divided into package AC plant and detachable air conditioner.
Package AC plant all is contained in all parts in the casing, is installed in indoor and outdoor junction.As; Window air conditioner is exactly a kind of widely used package AC plant, is installed on the room window, from the air inlet inspiration room air of indoor; Flow back to from the air outlet of indoor more afterwards by heat exchanger cooling (or intensification) indoor, to realize action of temperature in the conditioning chamber.
Detachable air conditioner is made up of indoor set and off-premises station, and the heat exchanger of evaporimeter or condenser effect has been set respectively in indoor set and off-premises station.Cold-producing medium circulates in evaporimeter and condenser through the conduit that connects between indoor set and the off-premises station and carries out the heat exchange circulation, moves with the refrigerating state operation that realizes air-conditioner or the state that heats.
Fig. 1 is the wall-hanging indoor unit of air conditioner internal structure decomposing schematic representation of prior art.As shown in Figure 1; The most of outward appearance of the indoor set of detachable air conditioner attached on the wall surface and the chassis 10 that indoor set is kept separate state from ground and the front support frame 20 of 10 fronts, chassis form, and forms the space of a plurality of parts that will explain below the installation by the back between chassis 10 and the front support frame 20.
The bottom that is suction panel 30 has the long front suction of lateral length to go into grid 32, and air can be from going into indoor set inside for the spatial flow of air conditioning thus.Lower central at suction panel 30 is provided with display part 34, and display part 34 is expressed the air-conditioner operating state, so the user can confirm the operating state of air-conditioner through display part 34.
Filtration is set between suction panel 30 and the front support frame 20 goes into the filter 40 that grid 32 flows into the inner air of indoor set, and heat exchanger 50 is installed at the rear of support 20 in front through front suction.Heat exchanger 50 is for the inflow air that makes indoor set carries out heat exchange, and the air after filter 40 filters carries out heat exchange.
Be set to guide the blade 82 and louver board 84 of discharging grid 80 discharge air flows at the opposite side of discharging grid 80; Promptly changed to two directions up and down and flow to, and air moves back and forth to the left and right two directions about according to louver board 84 and changes and flow to by the discharge air of blade 82 guiding.
The electric installation portion in the inner right side space on chassis 10 is provided with control box structure 90 for 12 li; Control box structure 90 is vitals of air-conditioner; The printed circuit board (PCB) 92 that comprises the running of control indoor set and off-premises station is engaged in inside to printed circuit board (PCB) 92 and prevents that printed circuit board (PCB) 92 from avoiding the shell 94 of external impact.Printed circuit board (PCB) 92 inserts electric installation portion 12 backs shell 94 is installed, and printed circuit board (PCB) 92 is positioned at shell 94 inside, avoids external impact, and is protected.
In addition, in the place ahead of control box structure 90, promptly the front, right side of front support frame 20 is provided with rectangular control lid 24, and control lid 24 can insert mouthful 22 Selective Separation from the lid of front support frame 20 for convenient for maintaining when control box structure 90 breaks down.
Fig. 2 is the rear perspective view of the wall-hanging indoor unit of air conditioner of prior art; Fig. 3 is the supported state diagram of leaving wall of the wall-hanging indoor unit of air conditioner of prior art.
As shown in Figures 2 and 3, chassis 10 upper limbs are formed with a plurality of hanging grooves that stretch out backward 96, and hanging groove 96 combines with installing plate on being fixed on wall, makes air conditioner room unit attached on the wall.10 tops, chassis are tabular, and the middle part is to the air-conditioner internal recess, and outwards outstanding cambered surface 97 is formed at the bottom.Cambered surface 97 forms recess 98 with front support frame 20 junctions.Chassis 10 rear sides do not have support component, when installation or air-conditioner maintenance device, need outer boundary supporter 99 support indoor set.
But, there is following not enough point in the aforesaid prior art:
When installing or needing repairing air conditioner room unit, need air conditioner room unit be propped up, make the chassis leave wall.Because the chassis rear side has no support component, can only take suitable object from the scene, is stuck in chassis and between the walls, could air conditioner room unit be propped up.Sometimes the scene is difficult to find the proper supporting thing, gives and installs or keep in repair and make troubles.And such operation is not only inconvenient, also lack of standardization, causes installation bad easily.
Summary of the invention
The present invention for solve the technical problem that exists in the known technology provide a kind of on the chassis of wall-hanging indoor unit of air conditioner rear side install and can indoor set be propped up, make things convenient for the workman to install or the indoor set of the wall-hanging air conditioner of air-conditioner maintenance device.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The indoor set of wall-hanging air conditioner of the present invention comprises the shell that is formed attached to the front support frame of the chassis on the wall surface and front, chassis by the back, heat exchanger, cross flow fan, fan electromotor and the electric installation portion of enclosure setting; The chassis upper limb is formed with the hanging groove that stretches out backward that is used for combining to hang with installing plate indoor set, and side lower part is provided with and can indoor set be propped up behind the chassis, makes the chassis leave the bracing frame of wall; Be provided with claw in the recess of lower end, chassis.
Described bracing frame is arranged on the outwards centre of outstanding cambered surface that the bottom, chassis forms.
Described bracing frame is by being fixed on the fixed head on the chassis and constituting with body that fixed head is rotationally connected.
One side of described fixed head is formed with the triangle backplate vertical with fixed head, and the front end of fixed head is formed with axis hole.
Described body is the shape of bending; The end that body is connected with fixed head is formed with connecting axle, and insert in the axis hole on the fixed head of both sides at the two ends of connecting axle, and can freely rotate; The other end of body is formed with kink.
The free end of described kink is bent to form groove once more, and groove combines with the interior claw that is provided with of the recess of lower end, chassis.
Advantage and good effect that the present invention has are:
The indoor set of wall-hanging air conditioner of the present invention, rear side is installed rotary bracing frame on the chassis, and bracing frame does not influence the normal suspension of air conditioner room unit when closure state.Play a supportive role when bracing frame is opened, indoor set is propped up, make the chassis leave wall.Like this, the workman just needn't be taken time and efforts again and look for object to support indoor set at the scene when installation or air-conditioner maintenance device.Therefore, such easy design the workman install or the air-conditioner maintenance device, make the fitting operation standardization, reduced because of operating the installation that causes lack of standardization bad.
Description of drawings
Fig. 1 is the wall-hanging indoor unit of air conditioner internal structure decomposing schematic representation of prior art;
Fig. 2 is the rear perspective view of the wall-hanging indoor unit of air conditioner of prior art;
Fig. 3 is the supported state diagram of leaving wall of the wall-hanging indoor unit of air conditioner of prior art;
Fig. 4 is the rear perspective view of wall-hanging indoor unit of air conditioner of the present invention;
Fig. 5 is the rear perspective view under the air conditioner room unit bracing frame open mode of the present invention;
Fig. 6 is an A portion enlarged drawing among Fig. 5;
Fig. 7 is the perspective view of bracing frame body of the present invention;
Fig. 8 is the longitudinal sectional drawing of air conditioner room unit of the present invention when normally hanging;
Fig. 9 is the profile under the air conditioner room unit bracing frame open mode of the present invention.
Critical piece symbol description in the accompanying drawing:
10: chassis 12: electric installation portion 20: front support frame
22: lid inserts mouth 24: control lid 30: suction panel
32: front suction is gone into grid 34: display part 40: filter
50: heat exchanger 60: cross flow fan 62: fixed mount
70: fan electromotor 70 ': motor cover 80: discharge grid
82: blade 84: louver board 90: the control box structure
92: printed circuit board (PCB) 94: shell 96: hanging groove
97: cambered surface 98: recess 99: supporter
100: bracing frame 101: axis hole 102: fixed head
103: backplate 104: body 105: kink
106: connecting axle 107: groove 108: claw
The specific embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.The parts identical with prior art have used identical symbol among the present invention.
Fig. 4 is the rear perspective view of wall-hanging indoor unit of air conditioner of the present invention.Like Fig. 4 and shown in Figure 1, the shell of the indoor set of wall-hanging air conditioner of the present invention by the back attached on the wall surface and the front support frame 20 of chassis 10 that indoor set is kept separate state from ground and 10 fronts, chassis forms.The place ahead of front support frame is provided with the suction panel 30 that forms indoor set front outward appearance.Chassis 10 is attached on the wall surface, and indoor set becomes on the whole from the outstanding state of wall.
Be formed with the long front suction of lateral length on the suction panel and go into grid 32, room air flows into indoor set inside thus.Lower central at suction panel is provided with the display part that shows the air-conditioning motion state.Filtration is set between suction panel and the front support frame goes into the filter 40 of the inner air of indoor set through the front suction grid current that accords with regular rules.Heat exchanger 50 is installed at the rear of front support frame, and the effect of heat exchanger is to make the air that flows into indoor set carry out heat exchange.At the rear of heat exchanger cross flow fan 60 is installed, cross flow fan is driven by the fan electromotor that is installed in its right side 70 and rotates, and makes indoor air stream go into indoor set inside, and carries out simultaneously again to the comfort air of indoor discharge after the heat exchanger exchange.
Fig. 5 is the rear perspective view under the air conditioner room unit bracing frame open mode of the present invention; Fig. 6 is an A portion enlarged drawing among Fig. 5; Fig. 7 is the perspective view of bracing frame body of the present invention.To shown in Figure 7, bracing frame 100 is by being fixed on the fixed head 102 on the chassis cambered surface 97 and constituting with body 104 that fixed head 102 is rotationally connected like Fig. 5.Two fixed heads 102 are separately positioned on the left and right sides of body 104.Every fixed head 102 all is formed with the triangle backplate 103 vertical with fixed head 102 in a side, Yi Bian wherein being fixed on the cambered surface of chassis of backplate 103 plays protection and secure plate 102.The front end correspondence position of two fixed heads 102 is formed with axis hole 101.
The other end of body 104 is formed with the kink 105 through twice bending, and the free end of kink 105 is bent to form groove 107 once more.Be formed with outwardly directed claw 108 in the recess 98 of 10 lower ends, chassis.Claw 108 can be set directly on the rear wall of chassis recess, also can be as shown in Figure 6, and be bent upwards to form by 10 bottoms, chassis and arch upward, form claw 108 at the edge of arched part.The groove 107 that forms on claw 108 and the kink 105 combines.
Fig. 8 is the longitudinal sectional drawing of air conditioner room unit of the present invention when normally hanging.As shown in Figure 8, bracing frame 104 is when closure state, and its first half is vertical state, and Lower Half is the level of state.Claw 108 is stuck in the groove 107, and kink 105 is fixing, thereby the bracing frame bottom is included in the recess 98, does not influence the normal suspension of air conditioner room unit.
Fig. 9 is the profile under the air conditioner room unit bracing frame open mode of the present invention.As shown in Figure 9, when needing repairing, under the effect of power, claw 108 can be deviate from groove 107.Bracing frame 104 is opened, and its first half is the level of state, and Lower Half is vertical state, is supported on the wall, and indoor set is propped up.
The workman is installing or during the air-conditioner maintenance device, can the hand rotation bracing frame, be located at open mode, and indoor set is propped up.Accomplish to install or maintenance work after, manually bracing frame is gone to closed state again, indoor set hung up properly get final product.Like this, the workman just needn't be taken time and efforts again and look for object to support indoor set at the scene when installation or air-conditioner maintenance device, has made things convenient for the workman to install or the air-conditioner maintenance device, makes the fitting operation standardization, has reduced because of operating the installation that causes lack of standardization bad.
Claims (6)
1. the indoor set of a wall-hanging air conditioner comprises the shell that is formed attached to the front support frame (20) of the chassis on the wall surface (10) and front, chassis (10) by the back, heat exchanger, cross flow fan, fan electromotor and the electric installation portion of enclosure setting; Chassis (10) upper limb is formed with the hanging groove that stretches out backward (96) that is used for combining to hang with installing plate indoor set, it is characterized in that: chassis (10) back side lower part is provided with and can indoor set be propped up, and makes the chassis leave the bracing frame of wall (100); Be provided with claw (108) in the recess (98) of lower end, chassis (10).
2. the indoor set of wall-hanging air conditioner according to claim 1 is characterized in that: bracing frame (100) is arranged on the outwards centre of outstanding cambered surface (97) that bottom, chassis (10) forms.
3. the indoor set of wall-hanging air conditioner according to claim 1 is characterized in that: bracing frame (100) is made up of the body (104) that is fixed on the fixed head (102) on the chassis (10) and is rotationally connected with fixed head.
4. the indoor set of wall-hanging air conditioner according to claim 3, it is characterized in that: a side of fixed head (102) is formed with the triangle backplate (103) vertical with fixed head, and the front end of fixed head (102) is formed with axis hole (101).
5. according to the indoor set of claim 3 or the described wall-hanging air conditioner of claim 4, it is characterized in that: body (104) is the shape of bending; The end that body (104) is connected with fixed head (102) is formed with connecting axle (106), and insert in the axis hole (101) on the both sides fixed heads (102) at the two ends of connecting axle (106), and can freely rotate; The other end of body (104) is formed with kink (105).
6. the indoor set of wall-hanging air conditioner according to claim 5, it is characterized in that: the free end of kink (105) is bent to form groove (107) once more, and the claw (108) that is provided with in the recess (98) of groove (107) and lower end, chassis (10) combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102583798A CN102374638A (en) | 2010-08-20 | 2010-08-20 | Indoor unit for wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102583798A CN102374638A (en) | 2010-08-20 | 2010-08-20 | Indoor unit for wall-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374638A true CN102374638A (en) | 2012-03-14 |
Family
ID=45793621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102583798A Pending CN102374638A (en) | 2010-08-20 | 2010-08-20 | Indoor unit for wall-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374638A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524302A (en) * | 2016-10-31 | 2017-03-22 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit connecting pipe installation structure and air conditioning device |
| CN107218716A (en) * | 2017-06-27 | 2017-09-29 | 北京小米移动软件有限公司 | On-hook plate and its processing technology |
| CN107228476A (en) * | 2017-06-05 | 2017-10-03 | 奥克斯空调股份有限公司 | The supporting construction of idle call base |
| US10571136B2 (en) * | 2015-03-31 | 2020-02-25 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Indoor unit of air conditioner |
| CN112032845A (en) * | 2019-06-04 | 2020-12-04 | 伊莱克斯家用电器股份公司 | Easy-to-reach and maintenance air conditioning equipment and indoor unit and bracket thereof |
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| JPH0814652A (en) * | 1994-06-30 | 1996-01-19 | Sanyo Electric Co Ltd | Mounting structure of air conditioner and mounting frame used therefor |
| CN1159548A (en) * | 1996-03-07 | 1997-09-17 | 三菱电机株式会社 | Mounting device for air conditioner |
| CN2731338Y (en) * | 2004-10-09 | 2005-10-05 | 李维财 | Adjusting frame for outerdoor unit of air conditioner |
| CN2835861Y (en) * | 2005-10-17 | 2006-11-08 | 成都艾玛工业设计有限公司 | Lifting type indoor unit of air conditioner |
| CN101334192A (en) * | 2007-06-25 | 2008-12-31 | 乐金电子(天津)电器有限公司 | Chassis of indoor machine of split wall-mount air-conditioner |
| CN201273676Y (en) * | 2008-09-04 | 2009-07-15 | 广东美的电器股份有限公司 | Installation board for split wall hanging type air-conditioner indoor machine |
| CN101737938A (en) * | 2008-11-10 | 2010-06-16 | Lg电子株式会社 | Indoor unit of air conditioner |
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2010
- 2010-08-20 CN CN2010102583798A patent/CN102374638A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0814652A (en) * | 1994-06-30 | 1996-01-19 | Sanyo Electric Co Ltd | Mounting structure of air conditioner and mounting frame used therefor |
| CN1159548A (en) * | 1996-03-07 | 1997-09-17 | 三菱电机株式会社 | Mounting device for air conditioner |
| CN2731338Y (en) * | 2004-10-09 | 2005-10-05 | 李维财 | Adjusting frame for outerdoor unit of air conditioner |
| CN2835861Y (en) * | 2005-10-17 | 2006-11-08 | 成都艾玛工业设计有限公司 | Lifting type indoor unit of air conditioner |
| CN101334192A (en) * | 2007-06-25 | 2008-12-31 | 乐金电子(天津)电器有限公司 | Chassis of indoor machine of split wall-mount air-conditioner |
| CN201273676Y (en) * | 2008-09-04 | 2009-07-15 | 广东美的电器股份有限公司 | Installation board for split wall hanging type air-conditioner indoor machine |
| CN101737938A (en) * | 2008-11-10 | 2010-06-16 | Lg电子株式会社 | Indoor unit of air conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10571136B2 (en) * | 2015-03-31 | 2020-02-25 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Indoor unit of air conditioner |
| CN106524302A (en) * | 2016-10-31 | 2017-03-22 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit connecting pipe installation structure and air conditioning device |
| CN107228476A (en) * | 2017-06-05 | 2017-10-03 | 奥克斯空调股份有限公司 | The supporting construction of idle call base |
| CN107218716A (en) * | 2017-06-27 | 2017-09-29 | 北京小米移动软件有限公司 | On-hook plate and its processing technology |
| CN112032845A (en) * | 2019-06-04 | 2020-12-04 | 伊莱克斯家用电器股份公司 | Easy-to-reach and maintenance air conditioning equipment and indoor unit and bracket thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |