CN201344590Y - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN201344590Y CN201344590Y CNU2008201842257U CN200820184225U CN201344590Y CN 201344590 Y CN201344590 Y CN 201344590Y CN U2008201842257 U CNU2008201842257 U CN U2008201842257U CN 200820184225 U CN200820184225 U CN 200820184225U CN 201344590 Y CN201344590 Y CN 201344590Y
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- China
- Prior art keywords
- leaf window
- box
- indicator
- indoor
- 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.)
- Expired - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an indoor unit (10) of an air conditioner. The indoor unit comprises an indoor heat exchanger (21), an indoor fan (22), a main electric component box (24), an indicator box (32), a horizontal leaf window (23) and a leaf window motor (28), wherein the inner door heat exchanger in an air flow path is arranged in a housing (11), and the housing (11) comprises indoor air inlets (14 and 15) and an air outlet (16) and is mainly formed by a front panel (12) and a back plate body (13); the indoor fan is driven by a fan motor (26); the main electric component box is accommodated at the side part of the housing (11), and comprises a main circuit board and a power terminal; the indicator box comprises an indicator part (35) which is positioned near the main electric component box (24), and indicates the operating condition; the horizontal leaf window (23) is arranged at the air outlet (16) and used for adjusting the air flow direction upwards and downwards; and the leaf window motor is arranged at the end part of the horizontal leaf window (23) and used for rotating the horizontal leaf window. The leaf window motor (28) is mounted in the indicator box (32).
Description
Technical field
The utility model relates to a kind of indoor set of air-conditioning, relates more specifically to a kind of designs simplification and helps the indoor set of assembly operation.
Background technology
Conventional air-conditioning comprises indoor indoor set that is installed in pending air conditioning and the off-premises station that is installed in the exterior space, and indoor set and off-premises station interconnect by refrigerant pipe and electric wire.In the indoor set of this air-conditioning, indoor heat converter and indoor cross flow fan are arranged to face mutually in main body, and electric part box is arranged on the side of these parts.Further, be described in the Japanese Patent Application of No.10-110970 as publication number, electric component comprises the motor of the leaf window that is used for driving the air blow-off direction that changes air outlet.
In the indoor set of the air-conditioning of the above-mentioned type, for example, main circuit board etc. can be contained in the enclosed construction by the parts as electric part box, and are installed to main body individually at most cases middle period window motor etc., make it be difficult to be included in the enclosed construction.
Above-mentioned routine techniques causes following defective.That is, when leaf window motor is installed to main body individually, must screw screw from side direction.Therefore, in manufacture process, the operability of production line is lower.Further, because the restriction of the external dimensions of leaf window motor, be necessary that when fixing leaf window motor use screw sizes is different from the screw of the screw sizes that is used for fixing miscellaneous part.Thus, the number of parts increases and structure complicates, and this makes the assembly operation in making require great effort very much.
The utility model content
An example of the present utility model discloses a kind of indoor set of air conditioner, it is characterized in that comprising: indoor heat converter, described indoor heat converter is arranged in the circulation of air path in the housing, and described housing comprises indoor air inlet and air outlet and mainly is made of front panel and back plate main body; Indoor fan, described indoor fan is driven by fan electromotor; Main electric part box, described main electric part box is contained in the sidepiece of described housing and comprises main circuit board and power supply terminal; Indicator box, described indicator box comprise near the indicator portion that is positioned at the described main electric part box and indicates operating condition; Horizontal leaf window, described horizontal leaf window is arranged on air outlet and adjusts air-flow direction in mode up and down; And leaf window motor, described leaf window motor is arranged on the end of described horizontal leaf window and rotates described horizontal leaf window, and wherein said leaf window motor is contained in the described indicator box.
With explanation attached purpose of the present utility model and advantage in the elaboration below, wherein a part of purpose and advantage will become obviously by elaboration or can learn from enforcement of the present utility model.Can be by hereinafter concrete structure that proposes and combination realize and finish the purpose of this utility model and advantage.
Description of drawings
The accompanying drawing of incorporating into and constituting the part of specification illustrates embodiment of the present utility model, and accompanying drawing and above-mentioned general introduction and the following detailed description one to embodiment are used from explanation principle of the present utility model.
Fig. 1 is the stereogram that illustrates according to the outward appearance of the indoor set of embodiment;
Fig. 2 is the exploded perspective view of indoor set;
Fig. 3 is the key diagram that the internal structure of the indoor set when removing front panel is shown;
Fig. 4 is the front view of the indoor set when removing front panel;
Fig. 5 is the upward view of the indoor set when removing front panel;
Fig. 6 is the stereogram at the indoor set in assembling stage;
Fig. 7 is the stereogram of the indoor set when the indicator box is installed;
Fig. 8 is the stereogram of the indicator box installed;
Fig. 9 is the stereogram according to the electric part box of embodiment;
Figure 10 is the stereogram according to the indicator box of embodiment; And
Figure 11 is the stereogram of indicator box when removing protecgulum.
The specific embodiment
Arrive the indoor set 10 of Figure 10 elaboration referring now to Fig. 1 according to the air-conditioning of embodiment of the present utility model.These figure schematically illustrate, and have wherein omitted some unnecessary structures.Fig. 1 is the stereogram of the indoor set 10 of air-conditioning.Fig. 2 is the exploded perspective view of indoor set 10.Fig. 3 is the key diagram that the internal structure of the indoor set 10 when removing front panel 12 is shown.Fig. 4 is the front view that the internal structure of indoor set is shown.Fig. 5 is the upward view that the internal structure of indoor set is shown equally.
As depicted in figs. 1 and 2, indoor set 10 has the shape that level is pointed to, and the size on its horizontal direction (that is, width dimensions) is longer than the size of vertical direction, and in addition, indoor set 10 comprises the housing 11 that forms obturator.Housing 11 comprises front panel 12 and back plate main body 13.
Thereby back plate main body 13 comprises rear surface portion and from extending to left and right sides surface element 13a and 13b and 13c of upper and lower surface portion and the 13d that the front surface side forms sidepiece near the periphery of rear surface portion.The left and right sides surface element 12a of front panel 12 and 12b and the 12c of upper and lower surface portion and 12d are coupled to left and right sides surface element 13a and 13b and 13c of upper and lower surface portion and 13d respectively removably.
Therefore, thereby the front surface side of back plate main body 13 is opened wide the rear surface side of opening wide that is coupled to front panel 12, and forms the inner box-shaped shell 11 that constitutes chamber when they cooperatively interact.
As shown in Figure 3, when seeing from the side, the indoor heat converter 21 that forms inverted v-shaped is arranged in the housing 11.Indoor heat converter 21 comprises front side indoor heat converter 21a that faces air inlet 14 and the rear side indoor heat converter 21b that faces last air inlet 15.
Front surface side as front panel 12 has under the situation of shape like this, and it is the shape of arcuation that front side indoor heat converter 21a also forms when seeing from the side.Cross flow fan 22 is arranged in the space between front side indoor heat converter 21a and the rear side indoor heat converter 21b, promptly inserts therebetween.
Further, the horizontal leaf window 23 that blows out wind direction being set is arranged on and the air outlet 16 corresponding positions that are positioned at the front surface side lower part.Horizontal leaf window 23 is coupled to air outlet 16.
Can find out from Fig. 4 to Fig. 6 that at the sidepiece of indoor heat converter 21, main electric part box 24 is installed to back plate main body 13 by proper device.
As shown in Figure 9, main electric part box 24 holds among the parts 24a at main circuit board and comprises: such as the electric component of power supply changeover device that is electrically connected to the wall type supply socket by electric wire and electric capacity etc.; Be electrically connected to the electronic unit that illustrates below such as light current electric components such as indicator box 32, leaf window motor 28 and fan electromotors 26 by light current lead 25; And main circuit board.
Power line extends from the power line splicing ear 24b of portion of main electric part box 24.Be connected to such as the electric wire 25 (as shown in Figure 4 and Figure 5) of light current parts such as the fan electromotor 26 of cross flow fan 22 and leaf window motor 28 downside and extend from main electric part box 24.
Be tied to form bundle and use setting tool (that is wire clamp) to be fixed to the precalculated position from main electric part box 24 extended electric wires and lead 25 etc. at pars intermedia.Subsequently, power line stretches out from housing 11.
Further, as shown in Figure 6, the fan electromotor 26 that drives cross flow fan 22 is installed on the side surface that is positioned at indoor heat converter 21 sides of main electric part box 24 by the motor fan housing 27 around the motor periphery.Thereby the rotating shaft 26a of electric motor fan 26 gives prominence to the side of indoor heat converter 21 and is coupled with cross flow fan 22.
Further, the indication holding part 13f that is used for ccontaining indicator box 32 is arranged on the preceding lower face side of the lower surface portion 13d of back plate main body 13.In indicator holding part 13f, utilize the fixing installation sheet 13g of the locking plate 32f of screw and indicator box 32 and insert to cooperate the 13h of projections mesh portion wherein to form as one for the fixed projection 32e of indicator box 32.
More specifically, thus backboard lower surface portion 13d comprises two tabular components that extend to form side surface towards the front side one.Form the support 13e of the connecting axle 28a that receives leaf window motor 28 respectively and supply the fixed projection 32e of indicator box 32 to insert to cooperate the 13h of projections mesh portion wherein.Fixed projection 32e is inserted in the main body and is fixed therein along the width of main body, and the screw member that is used for locking plate is inserted into locking plate and fastening along the thickness direction of main body.
As mentioned above, indicator box 32 is electrically connected to electric box 24 by lead, simultaneously indicator box 32 use integrally formed various members by engagement and screw solid mechanical be installed to the bottom of main body 13.
The indicator box 32 that is connected to the lead 25 that extends in the bottom of main electric part box 24 is contained among the indicator holding part 13f.As shown in Figure 10 and Figure 11, indicator box 32 comprises the front surface lid 32b of the front surface side of box main body 32a and covering indicator box 32.Indicator box 32 comprises indicator circuit plate 33, be installed in the various electronic units 34 on the indicator circuit plate 33 and the LED lamp 35 (as indicator portion) of one group of indicating equipment driving condition etc.
Further, in indicator box 32, a side at horizontal leaf window 23 places when the leaf window motor 28 of the horizontal leaf window 23 of driving is contained on being installed in indoor set 10.Leaf window motor 28 is placed among the recess 32c of a distolateral formation of box main body 32a, thereby between front surface lid 32b and box main body 32a.The output shaft of leaf window motor 28 is connected to horizontal leaf window 23 subsequently via the outside that the 32d of hole portion of indicator box 32 is drawn out to indicator box 32.The connecting axle 28a of horizontal leaf window 23 pivots by support 13e integrally formed among the backboard downside surface 13b of portion.
The lead 25 that is used for leaf window motor 28 is tied to form bundle and is incorporated into indicator box 32 with the lead that is used for indicator box 32.
The box main body 32a of indicator box 32 and front surface lid 32b one is distolateral to be fixed to indicator holding part 13f with box thereby fixed projection 32e is arranged on.Distolateral at another, form locking plate 32f with the screw hole that is used for fixing box.
Cover front surface when as shown in figure 10, front surface lid 32b is in various parts are contained in indicator box main body 32a.Further, main body and lid member are meshing with each other to become one by means of projection.That is, when fixed projection 32e and the 13h of projections mesh portion engagement and locking plate 32f by screw fixedly the time, indicator box 32 is fixed to indicator holding part 13f.
Should be noted that when current surface cover 32b is fixed to box main body 32a that leaf window motor 28 is placed among the recess 32c and connecting axle 28a is drawn out to the outside of indicator box 32 via the 32d of hole portion.Recess 32c has the consistent shape of profile with leaf window motor 28.Because leaf window motor 28 inserts between box main body 32a and the front surface lid 32b, so leaf window motor 28 is fixed on the precalculated position of indicator box 32.Therefore, when being fixed to indicator box 32, leaf window motor 28 need not to utilize particular fixed member such as screw.
That is, in making assembly line, as shown in Figure 6, fan electromotor 26 is electrically connected to and is mechanically secured to the sidepiece of main electric part box 24 in advance.One cover electric component 36 of the indicator box 32 of ccontaining leaf window motor 28, electric component 34, the lamp 35 etc. that are electrically connected with the lead 25 that is positioned at the bottom further, is installed in a side of the back plate main body 13 that is fixed with indoor heat converter 21, fan and horizontal leaf window 23.By this way, fan electromotor 26 and leaf window motor 28 are coupled with fan and horizontal leaf window 23 respectively, and indicator box 32 is configured near on the preceding lower surface of leaf window motor 28.
Simultaneously, indoor set 10 is installed in the precalculated position of wall in the room of pending air conditioning in the following manner.That is, as shown in Figure 2, at first, annex holding plate (not shown) is attached to the wall in the room of pending air conditioning.After confirming that fully plate firmly fixes, back plate main body 13 is installed to holding plate 13.In the process of this operation, front panel 12 is not attached to back plate main body 13.After back plate main body 13 was installed, the upper and lower surface portion of front panel 12 and two side surface portions did not mesh in the mode that cooperates with upper and lower surface portion and two side surface portions of back plate main body 13.Therefore, front panel 12 is installed to back plate main body 13 in the mode that covers back plate main body 13.
In indoor set 10, circulation of indoor heat converter 21 running refrigeratings and cross flow fan 22 are driven rotation by fan electromotor 26 with said structure.Therefore, the air in the room of pending air conditioning is drawn into the housing 11 from nose air intake 14 and last air inlet 15, and carries out heat exchange when air is flowed through indoor heat converter 21.The predetermined direction of air part angle initialization along horizontal leaf window 23 from air outlet 16 of process heat exchange is discharged to the room of pending air conditioning.
The indoor set 10 of this embodiment has been realized following beneficial effect.
Because leaf window motor 28 is contained in the indicator box 32, so can save the screw that is used for fixing leaf window motor 28, can make easily assembled thus.Therefore, the decreased number of assembling parts also can reduce production costs thus.Further, assembly operation is more convenient and reduced the number of assembling procedure.
Further, because leaf window motor 28 is contained in the indicator box 32, can be tied to form bundle with other lead 25 so be used for the lead of leaf window motor 28.Therefore, easier processing lead.And, can prevent that lead 25 from disconnecting.For this point is described, in the situation that leaf window motor 28 is installed separately, in main assembly operation, must handle the lead 25 that is used for leaf window motor 28, this makes the step of handling thin wire 25 require great effort very much.By comparison, in the present embodiment, the lead that is used for leaf window motor 28 can be tied to form bundle with other lead 25, has simplified main assembly operation thus.
When using refractory material to form indicator box 32, the diffusion of fire in the time of can preventing from leaf window motor 28, to meet accident sparking.
Because leaf window motor 28 is contained in the indicator box 32, enters so can block outdoor air, can prevent condensation thus.
Further because indicator box 32 is attached to the main body of main electric part box 24, so most of electric component can be arranged on the plate, thereby and the assembly operation that can disposablely finish these parts be contained within the main body of indoor set 10.Therefore, improved productivity and can easily carry out the inspection of electric component.
The fan electromotor 26 of the fan that stretches out from the end of indoor heat converter 21 further,, be used for driving the inlet air flow path that is contained in indoor set 10 is attached to the side surface of electric part box via the fan electromotor cover 27 around the motor periphery.By this structure, all main electric components are installed to electric part box, can improve the easily assembled property in the manufacture process thus.
Should be noted that at this utility model is not limited to the foregoing description.When reality was implemented, structural detail of the present utility model can be transformed into various forms naturally, as long as they do not depart from scope of the present utility model.Further, can realize various remodeling of the present utility model by suitably making up a plurality of structural details of setting forth in the foregoing description.For example, can from embodiment, delete some structural details where necessary, perhaps can make up multi-form structural detail and transform the utility model.
Those skilled in the art will be easy to recognize attendant advantages and modification.Therefore, the utility model is not limited to aspect more wide in range this illustrate and detail of setting forth and representational embodiment at it.Correspondingly, can under the situation of principle that does not depart from the total innovation imagination that limits by claims and its equivalent or scope, make various remodeling.
Claims (2)
1. the indoor set of an air-conditioning (10) is characterized in that comprising:
Indoor heat converter (21), described indoor heat converter (21) is arranged in the interior circulation of air path of housing (11), described housing (11) comprises indoor air inlet (14,15) and air outlet (16) and mainly is made of front panel (12) and back plate main body (13);
Indoor fan (22), described indoor fan (22) is driven by fan electromotor (26);
Main electric part box (24), described main electric part box (24) is contained in the sidepiece of described housing (11) and comprises main circuit board and power supply terminal;
Indicator box (32), described indicator box (32) comprise near the indicator portion (35) that is positioned at the described main electric part box (24) and indicates operating condition;
Horizontal leaf window (23), described horizontal leaf window (23) are arranged on air outlet (16) and adjust air-flow direction in mode up and down; And
Leaf window motor (28), described leaf window motor (28) are arranged on the end of described horizontal leaf window (23) and rotate described horizontal leaf window (23), and wherein said leaf window motor (28) is contained in the described indicator box (32).
2. the indoor set of an air-conditioning (10) is characterized in that comprising:
Indoor heat converter (21), described indoor heat converter (21) is arranged in the interior inlet air flow path of housing (11), described housing (11) comprises indoor air inlet (14,15) and air outlet (16) and mainly is made of front panel (12) and back plate main body (13);
Indoor fan (22), described indoor fan (22) is driven by fan electromotor (26);
Main electric part box (24), described main electric part box (24) is contained in the sidepiece of described housing (11) and comprises main circuit board and power supply terminal;
Indicator box (32), described indicator box (32) comprise near the indicator portion (35) that is positioned at the described main electric part box (24) and indicates operating condition;
Horizontal leaf window (23), described horizontal leaf window (23) are arranged on air outlet (16) and adjust air-flow direction in mode up and down; And
Leaf window motor (28), described leaf window motor (28) is arranged on the end of described horizontal leaf window (23) and rotates described horizontal leaf window (23), the ccontaining described leaf window motor of wherein said indicator box (32) (28), and indicator circuit plate (33) is installed to the main body of described main electric part box (24).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007338378A JP2009156559A (en) | 2007-12-27 | 2007-12-27 | Indoor unit for air conditioner |
| JP2007338378 | 2007-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344590Y true CN201344590Y (en) | 2009-11-11 |
Family
ID=40960765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201842257U Expired - Fee Related CN201344590Y (en) | 2007-12-27 | 2008-12-24 | Indoor unit of air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009156559A (en) |
| CN (1) | CN201344590Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958982A (en) * | 2012-01-17 | 2014-07-30 | 夏普株式会社 | Indoor unit for air conditioning device |
| CN110145802A (en) * | 2019-06-19 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner room unit |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5506811B2 (en) * | 2009-10-08 | 2014-05-28 | 三菱電機株式会社 | Fan motor and air conditioner equipped with the same |
| WO2012046275A1 (en) * | 2010-10-06 | 2012-04-12 | 三菱電機株式会社 | Fan motor and air conditioner provided with same |
| JP5484586B2 (en) * | 2010-10-06 | 2014-05-07 | 三菱電機株式会社 | Fan motor and air conditioner equipped with the same |
| JP5496051B2 (en) * | 2010-10-15 | 2014-05-21 | 三菱電機株式会社 | Air conditioner indoor unit |
| CN107655061A (en) * | 2017-10-20 | 2018-02-02 | 温州临界科技有限公司 | A kind of heater |
| CN113619358B (en) * | 2021-08-16 | 2023-04-25 | 诺博汽车系统有限公司 | Air outlet assembly for vehicle and vehicle with same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3154923B2 (en) * | 1995-08-22 | 2001-04-09 | 東芝キヤリア株式会社 | Air conditioner |
| JP3159654B2 (en) * | 1996-10-04 | 2001-04-23 | 東芝キヤリア株式会社 | Air conditioner |
| JPH11248184A (en) * | 1998-02-26 | 1999-09-14 | Toshiba Corp | Indoor machine of air conditioner |
| JP2005188814A (en) * | 2003-12-25 | 2005-07-14 | Toshiba Kyaria Kk | Indoor unit for air conditioner |
| JP4845358B2 (en) * | 2004-09-01 | 2011-12-28 | 株式会社富士通ゼネラル | Air conditioner |
| JP2007127344A (en) * | 2005-11-04 | 2007-05-24 | Fujitsu General Ltd | Air conditioner |
-
2007
- 2007-12-27 JP JP2007338378A patent/JP2009156559A/en active Pending
-
2008
- 2008-12-24 CN CNU2008201842257U patent/CN201344590Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958982A (en) * | 2012-01-17 | 2014-07-30 | 夏普株式会社 | Indoor unit for air conditioning device |
| CN103958982B (en) * | 2012-01-17 | 2016-12-28 | 夏普株式会社 | The indoor set of air conditioner |
| CN110145802A (en) * | 2019-06-19 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner room unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009156559A (en) | 2009-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20121224 |