CN100365347C - Front-panel installing structure of unitary air conditioner - Google Patents
Front-panel installing structure of unitary air conditioner Download PDFInfo
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- CN100365347C CN100365347C CNB031299520A CN03129952A CN100365347C CN 100365347 C CN100365347 C CN 100365347C CN B031299520 A CNB031299520 A CN B031299520A CN 03129952 A CN03129952 A CN 03129952A CN 100365347 C CN100365347 C CN 100365347C
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Abstract
The present invention belongs to the field of an air conditioner, which relates to a front panel installation structure of an integral air conditioner. The present invention is composed of a partition plate (73), side brackets (80) and a front panel (95), wherein the partition plate (73) is used for partitioning an indoor part and an outdoor part and has end side plates (75) extending towards the indoor part at both ends; the side brackets (80) are arranged at the upper and the lower sides of the end side plate (75) of the partition plate (73) and form a whole with spring fixing parts; the front panel (95) is connected with the partition plate (73) and the side brackets (80) and forms the appearance of the indoor part. Besides, the spring fixing parts (81) are respectively formed at the upper and the lower parts of each side bracket (80); the spring fixing parts (81) punch, doubly bend and shape three surfaces of each side bracket (80). A coupling spring is formed by bending a fixing part (99a) of which the lower end is clamped in a bulge part (95a) of the front panel, a tilting part (99b) tilting with the fixing part, an installing part (99c), a hanging hook part (99d) and a guiding part (99e). According to the front panel installation structure of an integral air conditioner of the present invention with the structure, when the front panel is installed, the spring fixing part does not need additionally coupling; thus, the assembly of the air conditioner becomes easy.
Description
Technical field
The invention belongs to the air regulator field, relate to the front panel mounting structure of package AC plant.
Background technology
Package AC plant is that all parts of equipping air-conditioner in the enclosure constitute, and its example can be lifted window air conditioner and wall embedded air-conditioner.Such window air conditioner and wall embedded air-conditioner and expose the front end of air-conditioner in the space that air need be regulated between space and space outerpace that air need be regulated, and the rearward end of air-conditioner is exposed externally space.
The wall embedded air-conditioner is that the wall that connects the room that needs air conditioning is installed, the front end of air-conditioner exposes to be needed in the room of air conditioning, and the rear portion is only exposed end face in the exterior space and made outdoor air flow into the outdoor section of air-conditioner inside.Existing wall embedded air-conditioner structure such as Fig. 1 and shown in Figure 2.
As shown in the figure, the bottom surface of air-conditioner forms with chassis 1, and the various parts of the device that installs an air-conditioner on chassis 1.Chassis 1 is the wide oblong-shaped in the left and right sides, and horizontally set demarcation strip 3 at an upper portion thereof.Demarcation strip 3 is divided into the indoor and outdoors part to air-conditioner inside.And, the upper end of demarcation strip 3 be formed with the protrusion groove 3 that inserts face 23b in bottom on the front panel 23 accordingly ', 3 ".
The two ends of above-mentioned demarcation strip 3 possess separately to the tortuous end side 5,5 that prolongs in air-conditioner the place ahead ', and above-mentioned end side 5,5 ' on be provided with side holder (bracket) 6,6 '.Above-mentioned side holder 6, the 6 ' body of air-conditioner is connected on front panel 23 and the overcoat 50.So side holder 6,6 ' on assembling and the spring fixed part 7,7 that is connected spring 23a, 23a ' connections of front panel 23 ', they are separately to make afterwards to assemble.Above-mentioned spring fixed part 7,7 ' forwards outstanding and leading section warpages, and spring fixed part 7,7 ' above-mentioned side holder 6,6 ' on be connected with connection means such as welding or bolts.
Above-mentioned end side 5,5 ' between have and separate side plate 8.And to separate side plate 8 be separate to make installation again with above-mentioned demarcation strip 3, is divided into air mobile part and control section by the chamber interior of above-mentioned demarcation strip 3 zonings, and possesses the motor 19 of drive chamber's internal fan 17 here.
The chamber interior front end on above-mentioned chassis 1 is provided with condensed water and connects dish 9.Above-mentioned condensed water connects dish 9 and is provided with indoor heat converter 11.Above-mentioned indoor heat converter 11 with the streaming flow of heat-exchange system and in the space that air need be regulated inhaled air carry out heat exchange.The upper end of above-mentioned indoor heat converter 11 is by heat exchanger cover 13 sealings.And above-mentioned heat exchanger cover 13 two ends are supported on the end side 5 of above-mentioned demarcation strip 3 separately and separate on the side plate 8.Prolongation is provided with heater 15 to above-mentioned heat exchange lid 13 to its underpart, and heater 15 is installed in the position of the back side correspondence of indoor heat converter 11.
The rear of indoor heat converter 11 is provided with indoor fan 17, and indoor fan 17 both ends are supported on the end side 5 of above-mentioned demarcation strip 3 separately and separate on the side plate 8.And indoor fan 17 provides the air motive power of air-conditioner internal flow.Accessory plate 18 supports that one end of indoor fan 17 is connected with the end side 5 of above-mentioned demarcation strip 3, and the other end is connected on the motor 19 of installing hole 8 ' lining of above-mentioned separation side plate 8, and indoor fan 17 is rotated by motor.
The inboard that is provided with the demarcation strip 3 of indoor fan 17 possesses warp surface 21, and above-mentioned warp surface 21 plays a part the air-flow that guiding is formed by indoor fan 17.
The chamber interior outward appearance of air-conditioner is formed by front panel 23.The side internal fixation of above-mentioned front panel 23 be provided with side holder 6,6 ' spring fixed part 7,7 ' on the connection spring 23a, the 23a ' that connect.And the inboard, upper end of front panel 23 is formed with bottom surface 23b, the 23b ' protrusion groove that is connected with demarcation strip 3.
Above-mentioned front panel 23 fronts possess the suction grid that free gas flow into air-conditioner inside, upper end, its front possess the discharge portion 24 that oriented front upper tilts '.
Above-mentioned discharge portion 24 ' on possess and have by the discharge guiding parts 27 of the air of above-mentioned warp surface 21 guiding to the direction air-supply of hope, above-mentioned discharge guiding parts 27 is arranged on the discharge portion 24 of the upper end correspondence of above-mentioned heat exchanger cover 13 ' go up and possess the shutter 29 of adjusting from the direction of air of discharge portion 24 ' discharge.
For the fresh air conveying of outdoor to the space that needs air conditioning, be communicated with selectively by the outdoor and the chamber interior of above-mentioned demarcation strip 3 zonings, and on above-mentioned demarcation strip 3, possess air-vent 30 is arranged.Above-mentioned air-vent 30 is provided with the screen pack 32 of foreign matter in the filtered air and ventilation door 34 is set on above-mentioned air-vent 30 and opens and closes air-vent 30.
Comprise the outdoor of air regulator and the outward appearance of a chamber interior part and formed by overcoat 36, above-mentioned overcoat 36 forms the two sides and the top and following outward appearance of air-conditioner with four jiaos of tubbiness.(referring to Fig. 2)
The outdoor of air-conditioner is provided with outdoor heat converter 38.And the effect of outdoor heat converter 38 be by carry out between the streaming flow of heat-exchange system and the outdoor air heat exchange the heat in space that needs air conditioning to outdoor discharge.And guard shield 40 is located on the chassis 1 in order to surround above-mentioned heat exchanger 38.Guard shield 40 balancedly is directed to the outdoor air that flows into by two ends, overcoat 36 back side on the above-mentioned heat exchanger 38.
The inboard of guard shield 40 possesses the outdoor fan 42 that makes outside the air flow air conditioner chamber, and outdoor fan 42 is connected on motor 46 armature spindles of installing on the motor frame 44 that is provided with on the chassis 1.The outdoor on above-mentioned chassis 1 is provided with the compressor 48 that constitutes heat-exchange system, and demarcation strip 3 is connected by support chip 49 with guard shield 40.
But there are the following problems for above-mentioned prior art:
Above-mentioned front panel 23 is installed in the place ahead of air-conditioner body, so make bottom surface 23b, the 23b ' of front panel 23 upper ends be inserted into the protrusion groove 3 of above-mentioned demarcation strip 3 ', 3 " lining; the rotation upper end pushes front panel 23 afterwards, connection spring 23a, 23a ' on the front panel 23 hang over side holder 6,6 ' on spring fixed part 7,7 ' on.
After above-mentioned spring fixed part 7,7 ' be is separately made welding or with attaching parts such as screw be fixed on above-mentioned side holder 6,6 ' on.(among the figure 6 ', 7 ', 23a ' is because of cannot see mark)
But, the other manufacturing of need spring fixed part 7,7 in the above-mentioned prior art ', so the problem of assembling work inefficiency is arranged.
And, above-mentioned spring fixed part 7,7 ' be installed in side holder 6,6 ' after going up to the end side 5,5 of above-mentioned separating plate 3 ' when going up assembling, is connected spring 23a, 23a ' connection on making above-mentioned spring fixed part 7,7 ' be positioned at downside and possessing plate 23 in front.Therefore, above-mentioned spring fixed part 7,7 ' be installed in side holder 6,6 ' on the time, carry out operation after must separating the spring fixed part on the spring fixed part in left side and right side, and these be installed in side holder 6,6 ' also must consider these when going up.That is, side holder 6,6 ' on be equipped with spring fixed part 7,7 ' state under because the right side is different with side holder 6 ' structure with side holder 6 and left side, so non-interchangeable problem is arranged.
And, also have above-mentioned spring fixed part 7,7 ' the fixed part problem lax or that break away from that becomes.That is, welding portion from or connecting screw loosening, the phenomenons that break away from or move can appear in above-mentioned front panel 23.(among the figure 6 ', 7 ', 23a ' is because of cannot see mark)
Summary of the invention
The present invention is more prone to the assembling work of package AC plant in order to address the above problem invention, to its objective is.
Another object of the present invention provides and more firmly keeps the package AC plant that front panel is provided with state.
Another purpose of the present invention is to reduce the required attaching parts quantity of air-conditioner, prevents the bad problem of assembling.
In order to achieve the above object, the technical scheme of the front panel mounting structure of package AC plant of the present invention includes: the demarcation strip 73 of the end side that prolongs in the oriented chamber interior of inner area branch chamber interior and outdoor and two ends, be located at the upper and lower side of end side of above-mentioned demarcation strip and form whole side holder 80 with the spring fixed part, insert the connection spring 99 that is connected with above-mentioned side holder spring fixed part 81 in the protuberance of front panel, with the inboard horizontal a plurality of connection bumps 95 in upper end
bBe connected the front panel 95 that spring is connected on above-mentioned demarcation strip and the side holder and forms the chamber interior outward appearance.
Above-mentioned spring fixed part 81 is located at the upper and lower sides of above-mentioned side holder separately.
Above-mentioned connection spring 99 is to be formed by elastomeric material, it by the fixed part 99a that connects with the protuberance 95a of above-mentioned front panel and the rake 99b that tilts with the 99a of said fixing portion with crooked at a certain angle and parallel with the 99a of said fixing portion at above-mentioned rake 99b, and the length corresponding with the leading section 81b thickness of above-mentioned spring fixed part 81 forms and is installed in the installation portion 99c on the spring fixed part 81 leading section 81b and is bent to form and hangs over the leading section 81b of spring fixed part 81 and fixing hook portion 99d and because hook portion 99d vertical curve at installation portion 99c, guide the guide part 99e that connects spring 99 to constitute so insert the leading section 81b that slides at spring fixed part 81 when connecting spring 99, the front end of above-mentioned connection spring 99 is circular warpages, and in the middle part again to the opposite direction circular bend and with the preceding end in contact of spring fixed part 81, thus connecting spring 99 flexible fastenings in front on the plate.
According to the front panel mounting structure of the package AC plant of the present invention of this structure, when being installed, front panel needn't connect other spring fixed part, so have the assembling that the makes air-conditioner easy advantage that becomes.
Advantage and good effect: as above-mentioned, the spring fixed part of side holder is formed on upper and lower both sides separately and forms whole in the front panel mounting structure of package AC plant of the present invention.The side holder that therefore need not look like on the left of the front panel mounting part need be distinguished in the past and right side also can both be general, so it is bad to reduce assembling.
Above-mentioned spring fixed part forms integral body with side holder, so the spring fixed part that does not need handle to make in addition is connected the operation on the above-mentioned side holder, thus not only reduce operation merit number, and can also reduce attaching parts.
And said fixing portion and above-mentioned side holder form integral body, so that the assembling of front panel is also firmer.
Description of drawings
Fig. 1 is the exploded perspective view according to the package AC plant structure of prior art;
Fig. 2 is the section of structure according to the package AC plant of prior art;
Fig. 3 is the exploded perspective view that adopts the package AC plant structure of the better embodiment of front panel mounting structure of the present invention;
Fig. 4 is that the pith of the embodiment of the invention is spring fixed part and the connection status part side view that is connected spring.
Among each figure:
1: chassis 3: demarcation strip
3 ', 3 ": protrusion groove 5,5 ': end side
6,6 ': side holder (symmetry) 7,7 ': spring fixed part (symmetry)
8: separation side plate 8 ': installing hole
9: condensed water connects dish 11: indoor heat converter
13: heat exchanger cover 15: heater
17: indoor fan 18: accessory plate
19: motor 21: warp surface
23: front panel
23a, 23a ': connect spring (symmetry) 23b, 23b ': bottom surface (symmetry)
24,24 ': discharge portion 27: guiding parts
29: shutter 30: air-vent
31: body 32: screen pack
34: ventilation door 36: overcoat
38: outdoor heat converter 40: guard shield
42: outdoor phoenix fan 44: motor frame
46: motor 48: compressor
49: support chip 50: overcoat
60: back grid 70: body
71: chassis 73: demarcation strip
74: top panel 74 ': vertical ends
75: end side 76: separate side plate
80: side holder 81: the spring fixed part
81a: support portion 81b: leading section
90: control box 91: control panel
93: compressor 95: front panel
95a: protuberance 95b: connection bump
96: suck grid 97: discharge grid
99: connect spring 99a: fixed part
99b: rake 99c: installation portion
99d: hook portion 99e: guide part
The specific embodiment
Below, describe embodiment in detail with reference to accompanying drawing.
Fig. 3 is the STRUCTURE DECOMPOSITION oblique view that adopts the package AC plant of the feasible embodiment of front panel mounting structure of the present invention.Fig. 4 is that the pith of the embodiment of the invention is the spring fixed part and the oblique view of the connection status that is connected spring.
As shown in the figure, possess the overcoat 50 that the wall installation that is embedded into building is arranged, it at first is fit into when building is built or building has been built the back by wearing through hole embedding setting on the wall of the situation that air-conditioning is set at building.
The back of above-mentioned overcoat 50, fixing to the inner back grid 60 that flows into and discharge air of air-conditioner on the outdoor with screw or rivet.
The inside of above-mentioned overcoat 50 is provided with the body 70 of air-conditioner, air-conditioner body 70 is that chassis 71 forms the bottom surface, and possessing above the chassis 71 has the demarcation strip 73 vertical with chassis 71, and the function of above-mentioned demarcation strip 73 is that air-conditioner inside is divided into chamber interior and outdoor.
The top panel 74 that the upper end of demarcation strip 73 has flexagon forwards to become, the front end of top panel 74 upward warpage form vertical ends 74 '.And above-mentioned vertical ends 74 ' on hang the connection projection of front panel 95 inside.The two ends of above-mentioned demarcation strip 73 possess separately and possess the side plate 76 of separation between end side 75, two end sides 75 that the place ahead of air-conditioner warpage prolongs.
The upper and lower part of above-mentioned end side 75 is provided with side holder 80.Above-mentioned side holder 80 makes the body of air-conditioner be connected with overcoat 50 and front panel 95.Therefore the spring fixed part 81 that spring 99 connects that is connected with front panel 95 is arranged on the above-mentioned side holder 80, and above-mentioned carriage and said fixing portion form integral body.
Above-mentioned spring fixed part 81 is vertical warpages after three of above-mentioned side holder 80 cutting square shapes, then front end is formed to the opposite direction warpage again.That is, spring fixed part 81 uprightly forms with ' ' word shape in above-mentioned side holder 80, and by constituting from the support portion 81a of above-mentioned side holder 80 vertical curve with from the leading section 81b of above-mentioned support portion 81a vertical curve.(referring to Fig. 4)
The place ahead of above-mentioned demarcation strip 73 combines with front panel 95 and forms the chamber interior of air-conditioner, and its rear is to form outdoor by above-mentioned overcoat 50 and back grid 60, and each position of such indoor and outdoor portion is provided with various parts.
The place ahead of above-mentioned demarcation strip 73 possesses indoor heat exchanger (not shown) is arranged, and above-mentioned indoor heat converter is to be flowing in inner fluid and the position of carrying out heat exchange from air conditioning space inhaled air, and there is electric heater (not shown) at the rear of above-mentioned indoor heat converter, the rear upside of above-mentioned electric heater possesses the handlebar front suction and goes into grid 96 inhaled airs and force to arrange again centrifugal fan (not shown) within doors, the inner air row discharge grid 97 to the outside is formed on the front panel 95 with the corresponding length of above-mentioned centrifugal fan, and the general and above-mentioned chassis of above-mentioned centrifugal fan 71 is parallel.
The right forward side portion of above-mentioned demarcation strip 73, possess the end side on the right-hand end of above-mentioned demarcation strip 73 75 ' and above-mentioned separation side plate 76 between possess the control box 90 of control air-conditioner running, the top of above-mentioned control box 90 possesses the control panel 91 that knob and button are installed is arranged.
Secondly, the rear central part of above-mentioned demarcation strip 73 possesses to have and sucks the fan of arranging again behind the outer air in room to the outside (among the figure and do not illustrate), and the back side of said fans has outdoor heat converter.And the compressor 93 of the running fluid of compression air conditioner is installed on the right side.
The inside, side of above-mentioned front panel 95 is formed with and sandwiches a pair of protuberance 95a that connects spring 99 and will fix, and forms whole with front panel 95.Insert connection spring 99 in the protuberance 95a of above-mentioned front panel 95, such connection spring 99 is connected with the spring fixed part 81 of above-mentioned side holder 80.And the inboard, upper end of above-mentioned front panel 95 be formed with horizontal a plurality of connection bump 95b hang over top panel 74 vertical ends 74 that form on above-mentioned demarcation strip 73 upper ends ' on.
Above-mentioned connection spring 99 is to be formed by elastomeric material, and by the fixed part 99a that connects with the protuberance 95a of above-mentioned front panel 95 and the rake 99b that tilts with the 99a of said fixing portion with crooked at a certain angle and parallel with the 99a of said fixing portion at above-mentioned rake 99b, and the length corresponding with the leading section 81b thickness of above-mentioned spring fixed part 81 forms and is installed in the installation portion 99c on the above-mentioned spring fixed part 81 leading section 81b and is bent to form and hangs over the leading section 81b of above-mentioned spring fixed part 81 and fixing hook portion 99d and because above-mentioned hook portion 99d vertical curve guides the guide part 99e of above-mentioned connection spring 99 to constitute so insert the leading section 81b that slides at above-mentioned spring fixed part 81 when connecting spring 99 at above-mentioned installation portion 99c.Promptly as shown in Figure 4, the front end of above-mentioned connection spring 99 is circular warpages, and in the middle part again to the opposite direction circular bend and with the preceding end in contact of above-mentioned spring fixed part 81, thus connecting spring 99 flexible fastenings on above-mentioned front panel.
Below, the cargo handling process according to wall embedded air-conditioner of the present invention that possesses said structure is described.
Above-mentioned overcoat 50 forms the shape of four jiaos of tubbiness of front and back openings, and is located within the walls or cover setting in addition as required behind the building during building building.
The back of above-mentioned overcoat 50 flow into the inner or row of air-conditioner to the above-mentioned back of air outside grid 60 with screw or rivet fixed guide on outdoor.And, after 50 li in above-mentioned overcoat pushes the body 70 of air-conditioner, above-mentioned side holder 80 and above-mentioned overcoat 50 usefulness connecting screws are fixed up.
The detach procedure of above-mentioned front panel 95 is described then.If catch the both sides of above-mentioned front panel 95 forwards draws with hand, connection spring 99 front ends of above-mentioned front panel 95 sides are subjected to elastic force and bending, and the hook portion 99d of above-mentioned connection spring 99 is connected spring 99 and separates with spring fixed part 81 from making with the leading section 81b state of contact lower slider of above-mentioned spring fixed part 81, if lift front panel 95 afterwards, vertical ends 74 ' disengaging that the connection bump 95b of at this moment above-mentioned front panel 95 upper ends forms from the top panel 74 at above-mentioned demarcation strip 73 is so make front panel break away from from body 70.Unclamp the screw that is connected on the side holder 80 then, the body 70 of air-conditioner is separated for 50 li from above-mentioned overcoat.
Embodiment under above power of the present invention is not limited to, the people that general knowledge arranged in the technical field of the present invention carries out various distortion in the scope of authority of claims record and change is tangible.
Claims (3)
1. the front panel mounting structure of a package AC plant, it is characterized in that: it includes the demarcation strip (73) at the end side of inner area branch chamber interior and the oriented chamber interior prolongation of outdoor and two ends, be located on the end side of above-mentioned demarcation strip, downside also forms whole side holder (80) with the spring fixed part, insert the connection spring (99) be connected with above-mentioned side holder spring fixed part (81) in the protuberance of front panel, with the horizontal a plurality of connection bumps (95b) in inboard, upper end be connected the front panel (95) that spring is connected on above-mentioned demarcation strip and the side holder and forms the chamber interior outward appearance.
2. the front panel mounting structure of package AC plant according to claim 1, it is characterized in that: above-mentioned spring fixed part (81) is located at the upper and lower sides of above-mentioned side holder separately.
3. the front panel mounting structure of package AC plant according to claim 1, it is characterized in that: above-mentioned connection spring (99) is to be formed by elastomeric material, it by the fixed part (99a) that connects with the protuberance (95a) of above-mentioned front panel and the rake (99b) that tilts with said fixing portion (99a) with crooked at a certain angle and parallel with said fixing portion (99a) at above-mentioned rake (99b), and the length corresponding with leading section (81b) thickness of above-mentioned spring fixed part (81) forms and is installed in the installation portion (99c) on spring fixed part (81) leading section (81b) and is bent to form and hangs over the leading section (81b) of spring fixed part (81) and fixing hook portion (99d) and because hook portion (99d) vertical curve at installation portion (99c), so slide when insert connecting spring (99) and guiding connects the guide part (99e) of spring (99) and constitutes at the leading section (81b) of spring fixed part (81), the front end of above-mentioned connection spring (99) is circular warpage, and in the middle part again to the opposite direction circular bend and with the preceding end in contact of spring fixed part (81), thus connecting spring (99) flexible fastening in front on the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031299520A CN100365347C (en) | 2003-05-30 | 2003-05-30 | Front-panel installing structure of unitary air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031299520A CN100365347C (en) | 2003-05-30 | 2003-05-30 | Front-panel installing structure of unitary air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1553093A CN1553093A (en) | 2004-12-08 |
| CN100365347C true CN100365347C (en) | 2008-01-30 |
Family
ID=34322589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031299520A Expired - Fee Related CN100365347C (en) | 2003-05-30 | 2003-05-30 | Front-panel installing structure of unitary air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100365347C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574866B (en) * | 2012-07-20 | 2017-10-10 | 乐金电子(天津)电器有限公司 | Central air-conditioner grille |
| US11421910B2 (en) * | 2019-09-06 | 2022-08-23 | Haier Us Appliance Solutions, Inc. | Single-unit air conditioner having a movable front panel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137627A (en) * | 1995-03-20 | 1996-12-11 | Lg电子株式会社 | Room air conditioner |
| US6289687B1 (en) * | 1999-05-07 | 2001-09-18 | Sharp Kabushiki Kaisha | Integral type air conditioner |
| US6318104B1 (en) * | 1998-09-16 | 2001-11-20 | Carrier Corporation | Window room air conditioner |
| CN1362599A (en) * | 2001-01-06 | 2002-08-07 | Lg电子株式会社 | Window-type air-conditioner |
-
2003
- 2003-05-30 CN CNB031299520A patent/CN100365347C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137627A (en) * | 1995-03-20 | 1996-12-11 | Lg电子株式会社 | Room air conditioner |
| US6318104B1 (en) * | 1998-09-16 | 2001-11-20 | Carrier Corporation | Window room air conditioner |
| US6289687B1 (en) * | 1999-05-07 | 2001-09-18 | Sharp Kabushiki Kaisha | Integral type air conditioner |
| CN1362599A (en) * | 2001-01-06 | 2002-08-07 | Lg电子株式会社 | Window-type air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1553093A (en) | 2004-12-08 |
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