CN1734174A - Output port opening and closing structure of indoor unit of air conditioner - Google Patents
Output port opening and closing structure of indoor unit of air conditioner Download PDFInfo
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- CN1734174A CN1734174A CNA2004100551208A CN200410055120A CN1734174A CN 1734174 A CN1734174 A CN 1734174A CN A2004100551208 A CNA2004100551208 A CN A2004100551208A CN 200410055120 A CN200410055120 A CN 200410055120A CN 1734174 A CN1734174 A CN 1734174A
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Abstract
This invention relates to the outlet open and close structure for the air-conditioning indoor set, wherein the indoor air absorbed from the back is output to the front. The structure in this invention as follows: the front frame of the outlet; the left and the right mobile device that controls and runs the gate of the outlet, and the outlet open and close device composed of the rotating gears that drives the left and the right mobile device. According to this structure, at least one outlet open and close device at the front of the indoor has a driving device to control.
Description
Technical field
The present invention relates to a kind of delivery outlet structure of indoor set of air-conditioning, particularly relate to a kind of back side and suck the delivery outlet open-close structure (Opening andshutting structure of outlet for indoor unit of air-conditioner) of room air from the indoor set of the air-conditioning exported previously.
Background technology
Air-conditioning generally carries out, the compression process of the cold-producing medium of inner loop, condensation process, circulations such as expansion process and evaporation process inside.Particularly, air-conditioning refrigerant in the outside release heat of condensed device, significantly reduces by way of the expansion valve temperature and pressure after high temperature and high pressure compressed.Then the cold-producing medium of low temperature and low pressure comes back to condensed device by way of evaporimeter absorption heat.
Here, above-mentioned compression process, condensing process and expansion process are carried out by air-conditioner outdoor unit, and above-mentioned evaporation process is carried out by the blowing fan and the heat exchanger of indoor set.
In addition, above-mentioned air-conditioning broadly be divided into refrigerating circulatory device in a body and the window air conditioner, indoor set and the off-premises station that are arranged on window etc. separate, at the outdoor and indoor divergence type air-conditioning of installing separately.
In addition, above-mentioned divergence type air-conditioning, divide into according to its method to set up: wall-hanging, cabinet type, ceiling suspension type and ceiling are inserted etc.
In addition, can be used as wall-hanging or cabinet type the use, and can be used as the indoor set that the ceiling suspension type uses according to user's needs and be called the reversible type indoor set.
See also illustrated in figures 1 and 2, Fig. 1 be in the suction chamber of front air again from the schematic diagram of the indoor set of traditional air-conditioning of front output cold air; Fig. 2 is the decomposing schematic representation of above-mentioned indoor set.The indoor set 10 of common air-conditioning comprises: the front panel 20 that forms front face; The front frame 35 of above-mentioned front panel 20 is set; Be positioned at the back side of above-mentioned front frame 35, the side forms the bottom 40 of delivery outlet shutter door 32.
Have the indoor set 10 interior input power supplys of above-mentioned structure, above-mentioned delivery outlet door 32 is opened, and exports the room air that is cooled by above-mentioned delivery outlet door 32.If indoor set 10 is out of service, above-mentioned delivery outlet door 32 can be closed.But the indoor set of common air-conditioning in order to start the door that delivery outlet opens and closes, exists in the problem that the delivery outlet shutter door is installed drive unit separately.The result need respectively install drive motors in order to drive above-mentioned delivery outlet shutter door, therefore not only increases manufacturing cost, and prolongs Production Time, finally increases the manufacturing cost of indoor set.
This shows, on the delivery outlet of the indoor set of above-mentioned existing air-conditioning is configured in structure and uses, obviously still have inconvenience and defective, and demand urgently further being improved.The problem that exists for the delivery outlet structure of the indoor set that solves air-conditioning, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the delivery outlet of the indoor set of above-mentioned existing air-conditioning structure exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, delivery outlet open-close structure in the hope of the indoor set of the air-conditioning of founding a kind of new structure, can improve the delivery outlet structure of the indoor set of general existing air-conditioning, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, the delivery outlet that overcomes the indoor set of existing air-conditioning is constructed the defective that exists, and provide a kind of delivery outlet open-close structure of indoor set of air-conditioning of new structure, technical problem to be solved is the opening and closing device that makes its front face at indoor set form integral body and open and close the delivery outlet door of delivery outlet, thereby is suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.The delivery outlet open-close structure of the indoor set of a kind of air-conditioning that proposes according to the present invention, it comprises: the side forms the front frame of delivery outlet; Open and close the delivery outlet door of above-mentioned delivery outlet; For starting the move left and right device of above-mentioned delivery outlet; And the opening and closing device of the delivery outlet door that constitutes of the swing pinion that starts above-mentioned move left and right device.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The delivery outlet open-close structure of the indoor set of aforesaid air-conditioning, wherein said move left and right device comprises tooth bar.
The delivery outlet open-close structure of the indoor set of aforesaid air-conditioning, wherein said move left and right device can combine with the delivery outlet door.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present invention thes contents are as follows: the present invention proposes a kind of delivery outlet open-close structure of indoor set of air-conditioning, and it comprises: the side forms the front frame of delivery outlet; Open and close the delivery outlet door of above-mentioned delivery outlet; Drive the move left and right device of above-mentioned delivery outlet door; Start the opening and closing device of the delivery outlet door that the swing pinion of above-mentioned move left and right device constitutes.Indoor set with air-conditioning of above-mentioned formation is driven by a drive motors the delivery outlet that forms previously and opens and closes.
By technique scheme, the delivery outlet open-close structure of the indoor set of air-conditioning of the present invention has following advantage at least:
1, the delivery outlet that forms in the indoor set front face is opened when using, and closes when not using.
Be in closed condition when 2, not using, can prevent that foreign matter from entering into indoor set inside and the indoor set outward appearance drives efficiently.
3, indoor and Men Youyi drive unit of at least more than one delivery outlet of front face controlled, and makes manufacture process simple, reduces manufacturing cost.
In sum, the delivery outlet open-close structure of the indoor set of the air-conditioning of special construction of the present invention, it can form integral body and open and close the delivery outlet door of delivery outlet at the front face of indoor set opening and closing device.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and the delivery outlet of the indoor set of more existing air-conditioning structure has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the closed condition schematic diagram of delivery outlet of the indoor set of traditional air-conditioning.
Fig. 2 is the decomposing schematic representation of the indoor set of traditional air-conditioning.
Fig. 3 is the front schematic view according to the indoor set of air-conditioning of the present invention.
Fig. 4 is the schematic rear view according to the indoor set of air-conditioning of the present invention.
Fig. 5 is the decomposing schematic representation of the indoor set of air-conditioning of the present invention.
Fig. 6 is the back side view that sucks air by the back side according to the indoor set of the air-conditioning of thought of the present invention.
Fig. 7 is the positive view by the front delivery air of above-mentioned indoor set.
Fig. 8 is the delivery outlet opening and closing device schematic diagram according to thought of the present invention.
Fig. 9 is the drive division profile of above-mentioned opening and closing device.
Figure 10 has the schematic rear view of startup according to the front frame of the drive division of delivery outlet opening and closing device of the present invention.
10: indoor set 20: front panel
32: delivery outlet shutter door 35: the front frame
40: bottom 100: indoor set
110: front panel 111: window
120: front frame 121: the side delivery outlet
123: bottom surface delivery outlet 125: the roller guiding groove
130: blowing fan 140: dividing plate
141: upper air is introduced conduit 142: the bottom air is introduced conduit
143: bottom delivery outlet door 144: wind direction regulating device
145: air is introduced hole 146: safety net
150: heat exchanger 151: heat-exchange tube
160: bottom 161: the upside suction inlet
162: central suction inlet 163: filter inserts mouth
170: the ministry of electronics industry 180: the comb fan
190: comb lid 200: delivery outlet opening and closing device
220: bottom chest 230: tooth bar
270: swing pinion 300: stepper motor
400: delivery outlet door 410: rotating part
411: roller 412: the roll support platform
500: motor
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of delivery outlet open-close structure, structure, feature and the effect thereof of the indoor set of the air-conditioning that foundation the present invention is proposed, describe in detail as after.
See also Fig. 3 and shown in Figure 4, Fig. 3 is the front schematic view according to the indoor set of air-conditioning of the present invention; Fig. 4 is the schematic rear view of above-mentioned indoor set.Outward appearance according to the indoor set 100 of air-conditioning of the present invention comprises: front panel 110; Both sides have the front frame 120 of delivery outlet 121; Delivery outlet opening and closing device 200 between above-mentioned front frame 120 and above-mentioned front panel 110; The formation that links to each other with above-mentioned delivery outlet opening and closing device 200 opens and closes the delivery outlet door 400 of above-mentioned delivery outlet 121; Combine the bottom 160 that forms back side lid with above-mentioned front frame 120; And the below that is positioned at above-mentioned indoor set, hold the comb lid 190 of the various combs that enter into above-mentioned indoor set etc.
Particularly, the side in above-mentioned front frame 120 forms the delivery outlet that output is inhaled into room air, the suction inlet of the side formation suction room air of above-mentioned bottom 160.Also comprise the upside suction inlet 161 that the inclined plane forms above above-mentioned bottom 160; The central suction inlet 162 that the centre of above-mentioned bottom 160 forms.In addition, can form suction inlet in two lateral incline of above-mentioned bottom 160 according to thought of the present invention.Also have, form netted grid in the above-mentioned suction inlet 161,162 contained foreign matter in the air that is drawn into indoor set 100 is once filtered.The ground of above-mentioned in addition bottom 160 forms the filter that can insert the filter (not shown) that room air that the grid filtration that is positioned at above-mentioned upside suction inlet 161 and above-mentioned central suction inlet 162 is crossed filters once more and inserts mouthfuls 163.
The air that enters into above-mentioned indoor set 100 moves approach and is: the suction inlet 161,162 of at least more than one that the side by above-mentioned bottom 160 forms and through filter insert mouthfuls 163 suck after, the delivery outlet of at least more than one that the side by above-mentioned front frame 120 forms is exported.
Seeing also shown in Figure 5ly, is the decomposing schematic representation of the indoor set of air-conditioning of the present invention.Indoor set 100 according to air-conditioning of the present invention comprises: the front panel 110 that forms the front outward appearance of above-mentioned indoor set 100; The front frame 120 of above-mentioned front panel formation front face is installed; The rear side that is positioned at above-mentioned front frame 120 sucks the blowing fan 130 of room air; The rear side that is positioned at said fan 130 is introduced the dividing plate 140 of said fan inhaled air; Be positioned at the rear side of aforementioned barriers 140, contact with sucking air, reduce above-mentioned suction air temperature heat exchanger 150 and be positioned at the rear side of above-mentioned heat exchanger 150, bottom 160 formations such as grade that combine with above-mentioned front frame 120.
Particularly, the delivery outlet opening and closing device 200 that opens and closes above-mentioned delivery outlet 121 is installed between above-mentioned front panel 110 and above-mentioned front frame 120.
In addition, as described above, above-mentioned indoor set is with front panel 110; Front frame 120; Blowing fan 130; Air introducing portion 140; The order of heat exchanger 150 and bottom 160 is assembled.
Particularly, aforementioned barriers 140 comprises: the air of introducing said fan 130 inhaled airs is introduced hole 145; Side directed and upper air that form is up introduced conduit 141 to the room air that sucks by above-mentioned inlet hole 145 to two; 145 room airs of introducing are introduced downwards and are introduced conduit 142 at the bottom air of bottom formation by way of above-mentioned introducing hole; The air of introducing 142 pairs of introducings of conduit because of above-mentioned bottom is to the indoor bottom delivery outlet door 143 that sprays etc.Also have, top between above-mentioned front frame 120 and the aforementioned barriers 140 is equipped with the ministry of electronics industry 170 that can control the operation that drives said fan 130 motor rotating and electronic component, the below that is positioned at above-mentioned heat exchanger 150, assembles the comb fan 180 of the condensed liquid of above-mentioned heat exchanger 150 surface formation.In addition, the below that comprises above-mentioned comb fan 180 combs that form the various combs that hold above-mentioned comb fan 180 and link to each other with above-mentioned indoor set 100 cover the indoor set that 190 grades form complete air-conditioning according to thought of the present invention.
Function and effect to each several part describes below.
At first, front panel 110 constitutes the beautiful outward appearance of above-mentioned indoor set attached to the front of indoor set 100 according to the present invention.Also have, a side of above-mentioned front panel 110 form observe above-mentioned indoor set 100 operation whether and/or the window 111 of the display part (not shown) of running status.Also have, on the above-mentioned front panel 110, for the beautiful outward appearance that makes above-mentioned indoor set seems efficiently can adhere to ending material or pattern.
In addition, above-mentioned front panel 110 is installed on the above-mentioned front frame 120, its periphery forms the inclined plane of certain angle.Also have, above-mentioned each peripheral at least one side forms output becomes the cooling air by way of heat exchanger 150 side delivery outlet 121 and bottom surface delivery outlet 123.Also have, above-mentioned front panel 110 can be fixed on the above-mentioned front frame 120 or can be to the left and/or the front face that moves at above-mentioned indoor set 100 of right side form delivery outlet.
In addition, said fan 130 drives its rotation by back mounted motor 500 startups of above-mentioned front frame 120, makes room air be drawn into the inside of above-mentioned indoor set 100.Also have, said fan 130 can be provided with more than one at least according to the specification or the purposes of above-mentioned indoor set 100.
In addition, aforementioned barriers 140 is, play guiding the air that is drawn in the said fan 130, carry out the part of mobilization, export from delivery outlet 121,123 by the flow direction that above-mentioned introducing hole 145 inhaled airs are introduced conduit 141,142 decision air by above-mentioned air.
Particularly, above-mentioned air introducing conduit 141 can form various ways according to the direction and the number of delivery outlet.Also have, be positioned at the both sides of aforementioned barriers 140, certain angle is rotated, and regulates the wind direction regulating device 144 of cold air direction; The hand that can prevent user or children enters into the safety net 146 that damages in the blowing fan 130.
In addition, the heat-exchange tube 151 of above-mentioned heat exchanger 150 origin back bending songs constitutes, and the internal flow of above-mentioned heat-exchange tube 151 by way of the low temperature of expansion valve (not shown), the cold-producing medium of low-pressure state.So the air that is drawn into indoor set 100 is lost heat and is become low-temperature condition when above-mentioned heat exchanger 150.Also have contained steam cooling and surperficial condensing at above-mentioned heat exchanger 150 in the above-mentioned suction air in this process.Also have, the wide more cooling effect of the area of above-mentioned heat exchanger 150 is good more, so its form forms flat tetragonal attitude or certain angle tilts to form.Also have, the below of above-mentioned heat exchanger 150 forms the comb fan 180 of the condensed liquid of the surface formation of assembling above-mentioned heat exchanger 150, prevents that condensed liquid from leaking from indoor set 100.
In addition, above-mentioned bottom 160 at least one upper lateral parts formation suck the upside suction inlet 161 of room air; The central suction inlet 162 that the centre of above-mentioned bottom 160 forms; The form of above-mentioned suction inlet and number can freely be selected according to the volume and the form of above-mentioned indoor set.Also have, above-mentioned suction inlet 161,162 forms cross one another at a certain distance grid, and the foreign matter in the room air that enters into above-mentioned indoor set 100 is once filtered.
In addition, the filter (not shown) that form to insert sucking the filter that the airborne foreign matter the same with dust filter of a side of above-mentioned bottom 160 inserts mouth 163.Above-mentioned filter is inserted between above-mentioned bottom 160 and the above-mentioned heat exchanger 150, can prevent the surface coverage dust of heat exchanger 150.Also have, above-mentioned filter inserts mouth 163 can become the suction inlet that sucks room air.
In addition, the periphery of above-mentioned bottom 160 tilts to form at a certain angle, so above-mentioned indoor set 100 is arranged on the wall turning very easily, above-mentioned side also can form suction inlet, of the present invention be very clear and definite inwardly.
In addition, above-mentioned bottom 160 corner parts form at least one the protruding hook that can tangle above-mentioned indoor set 100 or projecting slot (not shown).
Seeing also shown in Figure 6ly, is the back side view that the back side of the indoor set by air-conditioning of the present invention sucks air.Form at least more than one in the bottom 160 of above-mentioned indoor set and have the suction inlet of said structure, comprise the central suction inlet 162 that the centre of upside suction inlet 161 that the upper side of above-mentioned bottom 160 forms and above-mentioned bottom 160 forms.Also have, two side peripheries of above-mentioned bottom 160 can form suction inlet.In addition, the filter that filter is inserted in the following side periphery formation of above-mentioned bottom 160 inserts mouth 163, and above-mentioned as mentioned above filter insertion mouth 163 also can be used as a suction inlet.Particularly, when indoor set 100 of the present invention hangs on the wall,, suck air by reaching the left and right side up and down except above-mentioned central suction inlet 162.If above-mentioned indoor set 100 keeps at a certain distance away when being provided with wall, can suck air by above-mentioned central suction inlet 162.In addition, if when above-mentioned indoor set 100 is arranged on corner part, in the middle of above-mentioned suction inlet, inserts mouthfuls 163 by upside suction inlet 161 and central suction inlet 162 and filter and suck room airs.
See also shown in Figure 7ly, be the positive view of the front delivery air by above-mentioned indoor set.Form at least more than one aforesaid delivery outlets in above-mentioned front frame 120, comprise the bottom surface delivery outlet 123 that forms around the side delivery outlet 121 that forms around the both sides of above-mentioned front frame and the downside.By embodiments of the invention as can be known, the shape according to above-mentioned room air introducing conduit 141,142 can form top delivery outlet (not shown).
In addition, the front edge of above-mentioned front frame 120 forms dimetric delivery outlet, the front delivery outlet (not shown) that is opened and closed by the move left and right of front panel 110.Above-mentioned indoor set 100, each delivery outlet can be selected to open and close during operation.
See also Fig. 8 and shown in Figure 9, Fig. 8 is a delivery outlet opening and closing device schematic diagram of the present invention; Fig. 9 is the drive division profile of above-mentioned opening and closing device.According to delivery outlet opening and closing device 200 of the present invention, comprise the delivery outlet door 400 that the both sides by the front frame have; Above-mentioned delivery outlet door 400 move left and right are linked to each other with a side of above-mentioned delivery outlet door 400, have certain-length, the tooth bar 230 of a side formative gear; Interlock with above-mentioned tooth bar 230 and to be rotated and to transmit the formations such as swing pinion 270 of the revolving force that drive unit (aftermentioned) produces.In addition, above-mentioned tooth bar 230 and swing pinion 270 are installed in the bottom chest 220, and above-mentioned bottom chest 220 carries out the above-mentioned constituent apparatus of covering protection by top chest (not shown).
Particularly, above-mentioned swing pinion 270 is installed in the front of above-mentioned front frame 120, and central shaft runs through above-mentioned front frame 120 and links to each other with the back mounted drive unit of above-mentioned front frame 120.
In addition, the back side of above-mentioned delivery outlet door 400 forms and is provided with the rotating part 410 of delivery outlet door 400 because of tooth bar 230 move left and right.
Particularly, above-mentioned rotating part 410 is prolonged the roll support platform 412 that forms vertically downward by the back side from above-mentioned delivery outlet door 400; Be installed in roller 411 formations such as grade that the end of above-mentioned rotating part 410 is rotated.Also have, above-mentioned rotating part 410 forms more than one at least at the back side of above-mentioned delivery outlet door 400.In order to make rotating part 410 move left and right of above-mentioned front frame 120 front faces, form the roller guiding groove 125 of certain depth.
Seeing also shown in Figure 10ly, is the schematic rear view with front frame of the drive division that starts delivery outlet opening and closing device of the present invention.Delivery outlet opening and closing device of the present invention uses and is just changeing and reverse the stepper motor 300 that carries out simultaneously, above-mentioned stepper motor 300 is installed in the back side, top of above-mentioned front frame, the motor shaft of above-mentioned stepper motor 300 links to each other with the gear shaft of above-mentioned swing pinion 270, and the revolving force of above-mentioned stepper motor 300 is passed to above-mentioned tooth bar 230.
Function and operation to above-mentioned delivery outlet opening and closing device describes below.
At first, above-mentioned indoor set 100 inserts power supply, starts above-mentioned stepper motor 300 motor drive shafts and is rotated.Also have, the above-mentioned swing pinion 270 that links to each other with the said motor axle is rotated.
In addition, in order to open above-mentioned delivery outlet door 400, above-mentioned stepper motor 300 turns clockwise, and drives above-mentioned swing pinion 270 and turn clockwise.During 270 rotations of above-mentioned swing pinion and the above-mentioned tooth bar 230 that interlocks of the gear of above-mentioned swing pinion 270 move to the central shaft of above-mentioned front frame 120.Also have, the delivery outlet door 400 that the end of above-mentioned tooth bar 230 links to each other also moves to the central axis direction of said structure 120, opens above-mentioned delivery outlet 121.
On the contrary, if close above-mentioned delivery outlet 121, above-mentioned stepper motor 300 is rotated counterclockwise, and above-mentioned delivery outlet door 400 outwards moves.In addition, the end of above-mentioned tooth bar 230 inserts in the groove of the side formation of above-mentioned delivery outlet door 400, the above-mentioned delivery outlet 121 that the front certain angle that above-mentioned delivery outlet door 400 arrives above-mentioned front frame 120 is formed slopely, the opposite side end of above-mentioned delivery outlet door 400 is rotated downwards because of conducting oneself with dignity.As a result, when above-mentioned delivery outlet door 400 broke away from fully from above-mentioned front frame 120, above-mentioned delivery outlet door 400 was closed above-mentioned delivery outlet 121 fully because of deadweight.
The technological innovation of the delivery outlet open-close structure of the indoor set of the air-conditioning of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (3)
1, a kind of delivery outlet open-close structure of indoor set of air-conditioning is characterized in that it comprises:
The side forms the front frame of delivery outlet;
Open and close the delivery outlet door of above-mentioned delivery outlet;
For starting the move left and right device of above-mentioned delivery outlet; And
Start the opening and closing device of the delivery outlet door that the swing pinion of above-mentioned move left and right device constitutes.
2, the delivery outlet open-close structure of the indoor set of air-conditioning according to claim 1 is characterized in that wherein said move left and right device comprises tooth bar.
3, the delivery outlet open-close structure of the indoor set of air-conditioning according to claim 1 is characterized in that wherein said move left and right device can combine with the delivery outlet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100551208A CN100455940C (en) | 2004-08-09 | 2004-08-09 | Output port opening and closing structure of indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100551208A CN100455940C (en) | 2004-08-09 | 2004-08-09 | Output port opening and closing structure of indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1734174A true CN1734174A (en) | 2006-02-15 |
| CN100455940C CN100455940C (en) | 2009-01-28 |
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ID=36076706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100551208A Expired - Fee Related CN100455940C (en) | 2004-08-09 | 2004-08-09 | Output port opening and closing structure of indoor unit of air conditioner |
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| Country | Link |
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| CN (1) | CN100455940C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778014A (en) * | 2012-07-17 | 2012-11-14 | 海信（山东）空调有限公司 | Panel mechanism, vertical air conditioner indoor unit and air conditioning device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2828432B2 (en) * | 1995-10-31 | 1998-11-25 | 三星電子株式会社 | Discharge port opening / closing device for air conditioner |
| KR100365591B1 (en) * | 2000-06-12 | 2002-12-26 | 삼성전자 주식회사 | Opening and closing apparatus for air discharge port of air conditioner |
| CN1271382C (en) * | 2002-03-11 | 2006-08-23 | 乐金电子(天津)电器有限公司 | Drive device of front door of air conditioner and its control method |
| AU2004316705B2 (en) * | 2004-03-04 | 2008-07-17 | Lg Electronics Inc. | Indoor unit in air conditioner |
-
2004
- 2004-08-09 CN CNB2004100551208A patent/CN100455940C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778014A (en) * | 2012-07-17 | 2012-11-14 | 海信（山东）空调有限公司 | Panel mechanism, vertical air conditioner indoor unit and air conditioning device |
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| Publication number | Publication date |
|---|---|
| CN100455940C (en) | 2009-01-28 |
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