CN101769572A - Indoor unit for air conditioner - Google Patents
Indoor unit for air conditioner Download PDFInfo
- Publication number
- CN101769572A CN101769572A CN200910142501A CN200910142501A CN101769572A CN 101769572 A CN101769572 A CN 101769572A CN 200910142501 A CN200910142501 A CN 200910142501A CN 200910142501 A CN200910142501 A CN 200910142501A CN 101769572 A CN101769572 A CN 101769572A
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- Prior art keywords
- main body
- light
- indoor set
- air
- conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
Abstract
The present embodiment discloses an indoor unit for an air conditioner. An indoor unit for an air conditioner according to one aspect of the present embodiment includes: a main body that has an inlet on a front surface and has outlets on both sides and a lower side, respectively; a heat-exchanger that is installed in the inside of the main body and performs heat exchange between indoor air and refrigerant; and a front panel that is provided in front of the main body and has a panel light emitting unit that emits light and a light receiving unit that refracts and reflects light incident from the panel light emitting unit to various directions.
Description
Technical field
The present invention relates to a kind of indoor set that is used for air-conditioning.
Background technology
Generally speaking, air-conditioning is that a kind of coolant flow that is made of compressor, condenser, expansion gear and evaporimeter by execution circulates the equipment that the room is freezed or heats.
Air-conditioning comprise make carry out the indoor set of heat exchange between cold-producing medium and the room air and make cold-producing medium and outdoor air between carry out heat exchange off-premises station.Indoor set comprises: the indoor heat converter that carries out the heat exchange between cold-producing medium and the room air; Blow the fan of room air; And the motor that makes the fan rotation.Off-premises station comprises: the outdoor heat converter that carries out the heat exchange between cold-producing medium and the outdoor air; Blow the fan of outdoor air; Make the motor of fan rotation; The compressor of compressed refrigerant; The expansion gear that cold-producing medium is expanded; And the cross valve that changes refrigerant flow direction.
And when the room was freezed, indoor heat converter became vaporising device, and outdoor heat converter becomes condensing unit.When the room was heated, indoor heat converter became condensing unit, and outdoor heat converter becomes vaporising device.The conversion of when changing flowing to of cold-producing medium, freezing/heating and operating by cross valve.
Summary of the invention
The invention provides a kind of indoor set that is used for air-conditioning, this indoor set makes the user easily confirm mode of operation and has the outward appearance of improvement.
An aspect according to present embodiment provides a kind of indoor set that is used for air-conditioning, and this indoor set comprises: main body, its have be positioned at the inlet on the front surface and lay respectively at both sides and downside on outlet; Heat exchanger, it is installed in the inside of main body and carries out heat exchange between room air and the cold-producing medium; And front panel, it is arranged on the front portion of main body, and the light receiving unit that has radiative panel light transmitter unit and will reflect and reflect to different directions from the light of panel light transmitter unit incident.
According to present embodiment on the other hand, provide a kind of indoor set that is used for air-conditioning, this indoor set comprises: main body, its have be positioned at the inlet on the front surface and be positioned at both sides and downside on outlet; Front panel, it is arranged on the front portion of the front surface of main body; Heat exchanger, it is installed in the inside of main body and carries out heat exchange between room air and the cold-producing medium; Input block, it is arranged on in main body and the front panel at least one and input is used to change the signal of mode of operation; And Optical Transmit Unit, it is arranged on in main body and the front panel at least one, wherein, changes the color of the light that goes out from light emitting units emitting according to the signal by the input block input.
According to the another aspect of present embodiment, a kind of indoor set that is used for air-conditioning is provided, this indoor set comprises: main body, its have be positioned at the inlet on the front surface and be positioned at both sides and downside on outlet; Front panel, it is arranged on the front portion of the front surface of main body; Heat exchanger, it is installed in the inside of main body and carries out heat exchange between room air and the cold-producing medium; Sensing cell, it is arranged on in main body and the front panel at least one with the sensing external environment condition; And Optical Transmit Unit, it is arranged on in main body and the front panel at least one, wherein, changes the color of the light that goes out from light emitting units emitting according to the signal that is sensed by sensing cell.
Description of drawings
Fig. 1 is the exploded perspective view according to the indoor set that is used for air-conditioning of first embodiment of the invention;
Fig. 2 is the partial perspective view according to the indoor set that is used for air-conditioning of first embodiment of the invention;
Fig. 3 is the partial cross-sectional view that illustrates according to the propagation of the light on the front panel of the indoor apparatus of air conditioner of first embodiment of the invention;
Fig. 4 is the control pie graph according to the indoor apparatus of air conditioner of first embodiment of the invention;
Fig. 5 is the control flow chart according to the indoor apparatus of air conditioner of first embodiment of the invention;
Fig. 6 is the control flow chart according to the indoor apparatus of air conditioner of second embodiment of the invention; And
Fig. 7 is the control flow chart according to the indoor apparatus of air conditioner of third embodiment of the invention.
The specific embodiment
In detail with reference to embodiment of the present disclosure, the example of these embodiments has been shown in the accompanying drawing now.
In following detailed description, with reference to forming its a part of accompanying drawing, and show in the legend mode in the accompanying drawings and can implement concrete preferred implementation of the present invention preferred implementation.Thereby the description to these embodiments enough makes those of ordinary skills can implement the present invention in detail, and be understandable that, can adopt other embodiment, and can not deviate from make under the situation of the spirit or scope of the present invention logical construction, machinery, electric and chemical aspect change.For fear of for making those of ordinary skills can implement unnecessary details for the present invention, this explanation can be omitted some known information of those of ordinary skills.Therefore, can not consider following detailed description with restrictive, sense, and the scope of the invention is only defined by the appended claims.
Fig. 1 is the exploded perspective view according to the indoor set that is used for air-conditioning of first embodiment of the invention, and Fig. 2 is the partial perspective view according to the indoor set that is used for air-conditioning of first embodiment of the invention.
See figures.1.and.2, indoor set comprises main body 1 and is arranged at the front panel 2 of the front surface of main body 1.More specifically, main body 1 comprises: have unlimited front surface and than the rectangle back cabinet 11 of minimal thickness; Be installed on the blower fan 16 in the inboard of back cabinet 11; Be installed in the heat exchanger 14 of the front portion of blower fan 16; Have inlet 101 front housing 122, wherein entering the mouth 101 is positioned at the front portion of heat exchanger 14 to suck air; And the protecgulum 121 that hides the front portion of front housing 122.
More specifically, back cabinet 11 is formed with outlet 102, and the air that outlet 102 will suck via inlet 101, carry out heat exchange by heat exchanger 14 and cold-producing medium then is discharged into the room.Outlet 102 is positioned on the both side surface and basal surface of back cabinet 11.And outlet 102 is respectively arranged with the outlet blade 111 that opens and closes outlet 102.Outlet blade 111 is rotatably connected to back cabinet 11, so that guide the flow direction of the air that is disposed to outlet 102 when opening and closing outlet 102.
Secondly, blower fan 16 comprises turbofan 161 and makes the motor 162 of these turbofan 161 rotations that turbofan 161 not only makes the thickness of indoor set minimize, and makes horizontal leaked-in air along vertical discharging.And motor can be fixed in back cabinet 11.
Annular orifice and air guide element 15 are installed between heat exchanger 14 and turbofan 161 simultaneously, wherein annular orifice will be directed to turbofan 161 so that turbulent flow is minimized through 101 inhaled airs that enter the mouth, and air guide element 15 is separated inhaled air and air discharged.The aperture of air guide element 15 has in order to form concentrically ringed shape with turbofan 161.
In addition, front housing 122 is provided with filter fixed part 125, is used for the filter that bag filter is contained in through the foreign matter of 101 room airs that suck that enter the mouth and optionally is mounted to filter fixed part 125.
And protecgulum 121 is formed by the transparent material of the light of can transmission launching from main body Optical Transmit Unit 24, and main body Optical Transmit Unit 24 is installed on the rear surface of front panel 2, and the back is described.Yet protecgulum 121 also can be formed by trnaslucent materials, make its can transmission the light launched from main body Optical Transmit Unit 24 of part and reflect remaining light along other direction.
And the side corresponding to inlet 101 on the protecgulum 121 is provided with temperature sensing unit, the temperature of the room air of temperature sensing unit sensing in the inside of the 101 suction main bodys 1 that enter the mouth.Yet temperature sensing unit 32 also can be positioned on other position that can sense the temperature of passing heat exchanger 14 room air before on the indoor set.
Simultaneously, front panel 2 comprises: the rear surface portion 23 that is connected to main body 1; Fixed part 22, it is positioned the light receiving unit 221 of front portion fixedly to be described later of rear surface portion 23; And front surface portion 21, its front portion that is positioned fixed part 22 is to form the frontal appearance of front panel 2.
Particularly, rear surface portion 23 comprises the Machine Room 26 and the radiative Optical Transmit Unit of machine operation in the control room.More specifically, Optical Transmit Unit comprises: panel light transmitter unit 25, and it is emitted to space between fixed part 22 and the front surface portion 21 with light; And main body Optical Transmit Unit 24, it is emitted to space between main body 1 and the front panel 2 with light.
More specifically, the part of rear surface portion 23 is sunk and is made fixed part 22 can be contained in its inboard.In addition, rear surface portion 23 is formed with groove, and the various electric wires that are connected to Machine Room 26 are arranged on the groove.
At this moment, also be provided with along the light emission part cover cap of the location, edge of the rear surface of rear surface portion 23, wherein main body Optical Transmit Unit 24 can be contained in the inside of light emission part cover cap.In this case, light emission part cover cap is formed by transparent or semitransparent material, makes that the light of launching from main body Optical Transmit Unit 24 can transmission.
In addition, generally, fixed part 22 has the shape corresponding to the sagging part in the rear surface portion 23.The front surface of fixed part 22 is provided with the light receiving unit 221 that the feasible light of launching from panel light transmitter unit 25 reflects and reflects along different directions.Light receiving unit 221 is formed by transparent material and is polyhedron-shaped, makes that the light that incides on the light receiving unit 221 can be along different directions refraction and reflection.In other words, light receiving unit 221 can be such as jewel, synthetic cut stone or crystal product etc.And light receiving unit 221 is positioned to protrude forward based on the front surface of fixed part 22, makes light receiving unit be positioned on the direct of travel of the light of launching from panel light transmitter unit 25.
And front surface portion 21 has the shape corresponding to rear surface portion 23 generally, makes it possible to cover the front portion of fixed part 22 and rear surface portion 23.First surface portion 21 is formed by transparent or semitransparent material, makes to launch and by light receiving unit 221 refractions be reflected into can be by front surface 21 transmissions by front surface 21 reflections and remainder towards the part of the light of front panel 2 outsides from panel light transmitter unit 25.
One side of front surface portion 21 is provided with the input block 31 of signal that input is used to change the mode of operation of indoor set.Input block 31 can be arranged to such as push button or various ways such as touch.Yet input block 31 also can be arranged on the side of main body 1.
Below, describe propagation with reference to the accompanying drawings in detail according to the light in the front panel of the indoor apparatus of air conditioner of first embodiment of the invention.
Fig. 3 is the partial cross-sectional view that illustrates according to the propagation of the light on the front panel of the indoor apparatus of air conditioner of first embodiment of the invention.
With reference to Fig. 3, if indoor set work, panel light transmitter unit 25 and main body Optical Transmit Unit 24 are luminous so.At first, the light of launching from panel light transmitter unit 25 is towards the gap between front surface portion 21 and the fixed part 22.And at least a portion is by light receiving unit 221 refractions and reflection in the light of being launched, and it is radial to make that its direct of travel is transformed into.In other words, on being incident on light receiving unit 221 and the light on the surface by light receiving unit 221 when being in different directions, remainder then is refracted when light receiving unit 221 is crossed in transmission and launches thereby the part of light is reflected.
At this moment, the light of launching from panel light transmitter unit 25 or by light receiving unit 221 refractions be reflected into towards the light of fixed part 22 and be reflected into towards the outside of front panel 2 by fixed part 22.And, run into front surface portion 21 towards the light of front panel 2 outsides, make a part of transmission of light become to inject to the outside and remainder is reflected into once more the inside towards front panel 2.
In said process, can be repeatedly towards the light of front panel 2 outsides by front surface portion 21 and fixed part 22 repeated reflections.At this, run into a part of transmission of the light of front surface portion 21 and cross front surface portion 21 and inject to the outside, and remainder is reflected and towards the outside.Therefore, a part that is the radial light that turns to by light receiving unit 221 can arrive a position of front panel 2 outsides according to the angle that is incident on front surface portion 21 and the fixed part 22, and can be arrived a position of front panel 2 outsides via different light paths by the light of 221 refractions of specific light receiving unit and reflection.In other words, when seeing the front surface of indoor set, exist many luminous energy that on specific light receiving unit 221, reflect and reflect to get at the path of the eyes present position that reaches the user at customer location.
More specifically, the light of launching from panel light transmitter unit 25 can be by light receiving unit 221 along different direction refraction and reflection.For example, can cross the eyes that front surface portion 21 arrives the user by transmission along the part of the light of A direction incident.And, along that a part of light of B direction incident by front surface portion 21 and fixed part 22 reflections once and then towards front surface portion 21, this part light can be crossed the eyes that front surface portion 21 arrives the user by transmission.At last, respectively by front surface portion 21 and fixed part 22 reflections three times and then towards front surface portion 21, this part light can be crossed the eyes that front surface portion 21 arrives the user by transmission along that part of light of C direction incident.Therefore, be in customer location, can think that light receiving unit 221 is positioned in the front surface portion 21 on " A ' ", " B ' " and " C ' " position.In other words, be in customer location, can think to be provided with quantity more than the actual light receiving unit 221 that quantity is set.
Thus, the light of launching from indoor set can shine the surrounding environment of indoor set dimmer.Therefore, the user can feel that the outward appearance of more comfortable and indoor set can be better.In addition, the light of launching from indoor set at night also can be used as night-light.
Simultaneously, the light of launching from main body Optical Transmit Unit 24 is incident on the space between front panel 2 and the main body 1.And the part of the light of launching from main body Optical Transmit Unit 24 is along whole protecgulum 121 refractions and reflection, and protecgulum 121 is crossed in transmission, thereby is emitted to the outside of main body 1.In other words, for the user, the light of launching from main body Optical Transmit Unit 24 is covered by front panel 2 and can not directly present, yet these light can present indirectly by whole protecgulum 121, thereby makes it possible to dimmer and more stable sensation.
Adopt above-mentioned indoor set, the user can think and is provided with quantity more than the actual light receiving unit 221 that quantity is set, thereby have the minimized advantage of quantity that can make light receiver 221 when keeping the indoor set outward appearance.
In addition, indoor set can utilize the light of launching from panel light transmitter unit 25 and main body Optical Transmit Unit 24 to substitute illuminating lamp at night.At this moment, the light of launching from panel light transmitter unit 25 and main body Optical Transmit Unit 24 is direct user oriented but be passed to the user indirectly by light receiving unit 221, fixed part 22 and front surface lid 121, thereby have the user, he or she can feel dimmer and more stable advantage.
Below, describe the method be used for according to controlling such as external environment conditions such as indoor temperatures with reference to the accompanying drawings in detail according to the change color of the light of launching from the light emission part of the indoor set that is used for air-conditioning of embodiment of the present invention.
Fig. 4 is the control pie graph according to the indoor set that is used for air-conditioning of first embodiment of the invention, and Fig. 5 is the control flow chart according to the indoor set that is used for air-conditioning of first embodiment of the invention.
At first with reference to Fig. 4, one side of indoor set is provided with control module 34 and memory cell 35, wherein control module 34 receive from input block 31 and the temperature sensing unit 32 at least one signal and control the operation of Optical Transmit Unit etc., memory cell 35 stores the various information that are used to control Optical Transmit Unit.And, can make front panel 2 towards the motor 28 of front slide and the driving section 27 of transmitting the power of motor 28 in order to open inlet 101, to be provided with in the indoor set.
With reference to Fig. 5, if indoor set work then is drawn into the Current Temperatures (S51) of the room air in the inside of main body 1 by temperature sensing unit 32 sensings.Then, detect color (S52) in the middle of the information of control module 34 in being stored in memory cell 35 in advance corresponding to the Optical Transmit Unit of the indoor temperature that is sensed.Then, light emitting units emitting has the light (S53) of detected color.
The color of the Optical Transmit Unit that can change the indoor temperature that basis senses is controlled.For example, based on best indoor temperature, when indoor temperature is relatively low, can be with light-operated the making that goes out from light emitting units emitting near blue, and when indoor temperature is higher relatively, can be with light-operated the making that goes out from light emitting units emitting near redness.
And, can repeat to have to output this process of step of the light of detected color from the step of the current indoor temperature of sensing, finish until the operation of indoor set.
Though, in the present embodiment, change the color of the light that goes out from light emitting units emitting based on indoor temperature, not limited thereto, but can be based on such as various external environmental factors such as indoor humidity and indoor cleanliness factors it being changed.In this case, can also install can the sensing indoor humidity and the sensing cell of indoor cleanliness factor.
And, have color that can be by the light launched from indoor set and verify the advantage of indoor temperature indirectly.For example, check the color of the light of launching from indoor set, if the color of indoor set relatively near blue, the user can learn that indoor temperature is relatively low so, and if the color of indoor set relatively near red, indoor temperature is higher relatively so.
Below, describe the indoor set that is used for air-conditioning with reference to the accompanying drawings in detail according to second embodiment of the invention.Compare with first embodiment, the difference part of present embodiment is, the color of Optical Transmit Unit changes according to the input signal that is used to change such as the modes of operation such as operator scheme selection of indoor set.
Fig. 6 is the control flow chart according to the indoor set that is used for air-conditioning of second embodiment of the invention.
With reference to Fig. 6, indoor set can be with such as different operation mode such as refrigeration mode, heating mode or purification pattern.At this moment, refrigeration mode means that indoor set freezes in the room, and heating mode means that indoor set heats in the room, and purification pattern means that indoor set is purified the room air that is blowed by filter.In addition, can be by receiving the operator scheme that user's selection signals is selected indoor set via input block 31.Yet after indoor set began operation, under the situation of the process that does not allow user's conversion operations pattern (S61), indoor set also can be operated to be similar to conventional selected operator scheme.
Under the situation that the user makes a choice to operator scheme, detect color (S62) in the middle of the information of control module 34 in being stored in memory cell 35 in advance corresponding to selected operator scheme.And light emitting units emitting is the light (S63) of detected color.
For example, when selecting refrigeration mode, can go out blue light, when selecting heating mode, can go out ruddiness, and when selecting purification pattern, can go out green glow from light emitting units emitting from light emitting units emitting from light emitting units emitting.
Simultaneously, there be not under the situation of select operating mode light emitting units emitting and the conventional identical light of being launched (S64) of light color.Yet, detect color, and also Optical Transmit Unit can be controlled to the light that emission has detected color corresponding to the selected pattern of routine.
And, before the operation of indoor set is finished, can repeat to have this process of step of the light of detected color to output from the step of input operation pattern or inspection mode transitions.
Yet, in the present embodiment, change the color of the light that goes out from light emitting units emitting based on selected operator scheme, but not limited thereto, can also be based on coming it is changed such as the target temperature that sets, the varying input signals such as target humidity that set.
Adopt aforesaid indoor set, have the advantage that to check the mode of operation that indoor set is current by the color of the light launched from indoor set.For example, when when indoor set is launched blue light, the user can assert that indoor set is current and operate with refrigeration mode, when when indoor set is launched ruddiness, the user can assert that indoor set is current and operate with heating mode, and when when indoor set is launched green glow, the user can assert that indoor set is current and operate with purification pattern.
Below, describe the indoor set that is used for air-conditioning with reference to the accompanying drawings in detail according to third embodiment of the invention.Compare with first embodiment, the difference part of present embodiment is to change according to the target temperature that sets the color of Optical Transmit Unit.
Fig. 7 is the control flow chart according to the indoor set that is used for air-conditioning of third embodiment of the invention.
With reference to Fig. 7, if indoor set work, then by the current indoor temperature (S71) of temperature sensing unit 32 sensings.And based on the target temperature that the user sets, indoor set can be operable to freezing or heat in the room, makes indoor temperature can reach this target temperature.At this moment, can import the target setting temperature also this target temperature to be stored in the memory cell 35 via input block 31 by the user.Yet,,, can be operable to the target temperature (S72) that makes indoor temperature reach routine to set so if there is not the process of user's target setting temperature although indoor set begins operation.
If the process of user's target setting temperature is arranged, detect in the middle of the information of control module 34 in being stored in memory cell 35 in advance so and deduct the corresponding color of the resulting value of the Current Temperatures that senses (S73) from the target temperature that sets.Simultaneously, if there is not the process of user's target setting temperature, then detects with the target temperature of setting from routine and deduct the corresponding color of the resulting value of the Current Temperatures that senses (S74).At this moment, be higher than according to the target temperature that sets or being lower than the Current Temperatures that senses changes corresponding color.And light emitting units emitting has the light (S75) of detected color.
For example, when target temperature is higher relatively based on current indoor temperature, can go out near red light from light emitting units emitting, and when target temperature is relatively low based on current indoor temperature, can go out near blue light from light emitting units emitting.
And, can repeat to have to output this process of step of the light of detected color from the step of the current indoor temperature of sensing, finish until the operation of indoor set.
Adopt aforesaid indoor set, have the advantage that to check the target temperature that sets the indoor set by the color of the light launched from indoor set.More specifically, can check that the target temperature that sets is than the high or low degree of current indoor temperature by the color of the light launched from indoor set.
For example, when the color of the light of launching from indoor set when red, the user can assert that the target temperature that sets is configured to have the value higher than current indoor temperature, and when the color of the light of launching from indoor set when blue, the user can assert that the target temperature that sets is configured to have the value lower than current indoor temperature.
Claims (18)
1. indoor set that is used for air-conditioning comprises:
Main body, described main body have be positioned at the inlet on the front surface and lay respectively at both sides and downside on outlet;
Heat exchanger, described heat exchanger are installed in the inside of described main body and carry out heat exchange between room air and the cold-producing medium; And
Front panel, described front panel is arranged on the anterior of described main body and has panel light transmitter unit and light receiving unit, described panel light emitting units emitting light, described light receiving unit will reflect and reflection to different directions from the light of described panel light transmitter unit incident.
2. the indoor set that is used for air-conditioning as claimed in claim 1, wherein, described light receiving unit is formed by transparent material and has polyhedron-shaped.
3. the indoor set that is used for air-conditioning as claimed in claim 1, wherein, described front panel comprises:
Front surface portion, described front surface portion forms the frontal appearance of described front panel and launches light; And
Fixed part, described fixed position are fixed to described front surface portion in the rear portion of described front surface portion and with described light receiving unit,
Wherein, described Optical Transmit Unit is emitted to space between described front surface portion and the described fixed part with light.
4. the indoor set that is used for air-conditioning as claimed in claim 3, wherein, described light receiving unit protrudes from described fixed part.
5. the indoor set that is used for air-conditioning as claimed in claim 3, wherein, the front surface of described fixed part is formed by catoptrical material.
6. the indoor set that is used for air-conditioning as claimed in claim 5, wherein, described front surface portion and described fixed part positioned parallel.
7. the indoor set that is used for air-conditioning as claimed in claim 1 also comprises:
The main body Optical Transmit Unit, described main body Optical Transmit Unit is emitted to space between described main body and the described front panel with light.
8. the indoor set that is used for air-conditioning as claimed in claim 7, wherein, described main body Optical Transmit Unit is along the location, edge of the rear surface of rear surface portion.
9. the indoor set that is used for air-conditioning as claimed in claim 7, wherein, at least a portion of the front surface of described main body forms and allows the light transmission.
10. indoor set that is used for air-conditioning comprises:
Main body, described main body have be positioned at the inlet on the front surface and be positioned at both sides and downside on outlet;
Front panel, described front panel are arranged in the front surface of described main body;
Heat exchanger, described heat exchanger are installed in the inside of described main body and carry out heat exchange between room air and the cold-producing medium;
Input block, described input block are arranged on in described main body and the described front panel at least one and input is used to change the signal of mode of operation; And
Optical Transmit Unit, described Optical Transmit Unit are arranged on in described main body and the described front panel at least one,
Wherein, change the color of the light that goes out from described light emitting units emitting according to signal by the input of described input block.
11. the indoor set that is used for air-conditioning as claimed in claim 10, wherein, signal by the input of described input block is at least a in the signal of the signal of select operating mode and select target temperature, and described operator scheme comprises at least a pattern in refrigeration mode, heating mode and the purification pattern.
12. the indoor set that is used for air-conditioning as claimed in claim 10, wherein, described Optical Transmit Unit arrives light outside via the spatial emission between described main body and the described front panel.
13. the indoor set that is used for air-conditioning as claimed in claim 12, wherein, described Optical Transmit Unit is along the location, edge of the rear surface of described front panel.
14. the indoor set that is used for air-conditioning as claimed in claim 12, wherein, at least a portion of the front surface of described main body forms and allows the light transmission.
15. the indoor set that is used for air-conditioning as claimed in claim 10, wherein, described Optical Transmit Unit is arranged in the inside of described front panel so that light is transmitted into the outside.
16. the indoor set that is used for air-conditioning as claimed in claim 15, wherein, described front panel is provided with light receiving unit, and described light receiving unit will reflect and reflection to different directions from the light of described Optical Transmit Unit incident.
17. an indoor set that is used for air-conditioning comprises:
Main body, described main body have be positioned at the inlet on the front surface and be positioned at both sides and downside on outlet;
Front panel, described front panel is arranged on the front portion of the front surface of described main body;
Heat exchanger, described heat exchanger are installed in the inside of described main body and carry out heat exchange between room air and the cold-producing medium;
Sensing cell, described sensing cell are arranged on in described main body and the described front panel at least one with the sensing external environment condition; And
Optical Transmit Unit, described Optical Transmit Unit are arranged on in described main body and the described front panel at least one,
Wherein, change the color of the light that goes out from described light emitting units emitting according to the signal that senses by described sensing cell.
18. the indoor set that is used for air-conditioning as claimed in claim 17, wherein, described external environment condition comprises indoor temperature, and described sensing cell is positioned at described entrance side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080138579A KR101559582B1 (en) | 2008-12-31 | 2008-12-31 | Indoor unit of air conditioner |
| KR10-2008-0138579 | 2008-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101769572A true CN101769572A (en) | 2010-07-07 |
| CN101769572B CN101769572B (en) | 2013-02-13 |
Family
ID=40994988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101425012A Expired - Fee Related CN101769572B (en) | 2008-12-31 | 2009-06-18 | Indoor unit for air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2204623B1 (en) |
| KR (1) | KR101559582B1 (en) |
| CN (1) | CN101769572B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881503A (en) * | 2010-07-15 | 2010-11-10 | Tcl空调器(中山)有限公司 | Wall-mounted air-conditioning indoor unit |
| CN102829511A (en) * | 2011-12-20 | 2012-12-19 | Lg电子株式会社 | Air conditioner |
| CN103438528A (en) * | 2013-09-15 | 2013-12-11 | 贵州大学 | Air conditioner fan |
| CN105612070A (en) * | 2013-10-09 | 2016-05-25 | 标致·雪铁龙汽车公司 | Air treatment device for supplying air containing small drops of liquid and illuminated according to at least one piece of information from a system |
| CN106560661A (en) * | 2015-10-01 | 2017-04-12 | 三星电子株式会社 | Air conditioner |
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| KR101975023B1 (en) * | 2011-10-21 | 2019-05-03 | 엘지전자 주식회사 | Air conditioner |
| BE1021850B1 (en) * | 2014-04-01 | 2016-01-22 | S&B Projects Scrl | VENTILATION AND LIGHTING SYSTEM |
| CN109782739B (en) * | 2019-01-29 | 2021-02-09 | 中国能源建设集团广东省电力设计研究院有限公司 | Equipment fault overhauling method and device, computer equipment and storage medium |
| CN209689066U (en) * | 2019-03-06 | 2019-11-26 | 广东美的制冷设备有限公司 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2311849B (en) * | 1996-04-04 | 1998-12-23 | Colin William Green | Chilled beam luminaire |
| JPH11230648A (en) * | 1998-02-13 | 1999-08-27 | Matsushita Electric Ind Co Ltd | Refrigerant leakage alarm for freezing apparatus using combustible refrigerant |
| CN2394798Y (en) * | 1999-09-13 | 2000-09-06 | 珠海格力电器股份有限公司 | Cabinet air conditioner with movable sense lamp decoration effect |
| CN2617115Y (en) * | 2003-04-23 | 2004-05-19 | 三通(常州)电子科技有限公司 | Multi-colour back light liquid crystal controller |
| JP4218568B2 (en) * | 2004-03-29 | 2009-02-04 | セイコーエプソン株式会社 | Spatial light modulation device, image display device, and projector |
| WO2006083076A1 (en) * | 2005-02-01 | 2006-08-10 | Lg Electronics Inc. | Air conditioner |
| KR101126958B1 (en) * | 2005-02-23 | 2012-03-26 | 엘지전자 주식회사 | Air conditioner |
| EP2045538B1 (en) * | 2007-10-03 | 2016-12-28 | Mitsubishi Electric Corporation | Indoor unit of air conditioner |
-
2008
- 2008-12-31 KR KR1020080138579A patent/KR101559582B1/en active IP Right Grant
-
2009
- 2009-05-15 EP EP09251328.2A patent/EP2204623B1/en not_active Not-in-force
- 2009-06-18 CN CN2009101425012A patent/CN101769572B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881503A (en) * | 2010-07-15 | 2010-11-10 | Tcl空调器(中山)有限公司 | Wall-mounted air-conditioning indoor unit |
| CN102829511A (en) * | 2011-12-20 | 2012-12-19 | Lg电子株式会社 | Air conditioner |
| CN103759342A (en) * | 2011-12-20 | 2014-04-30 | Lg电子株式会社 | Air conditioner |
| CN102829511B (en) * | 2011-12-20 | 2014-07-30 | Lg电子株式会社 | Air conditioner |
| CN103759342B (en) * | 2011-12-20 | 2017-04-12 | Lg电子株式会社 | Air conditioner |
| CN103438528A (en) * | 2013-09-15 | 2013-12-11 | 贵州大学 | Air conditioner fan |
| CN105612070A (en) * | 2013-10-09 | 2016-05-25 | 标致·雪铁龙汽车公司 | Air treatment device for supplying air containing small drops of liquid and illuminated according to at least one piece of information from a system |
| CN105612070B (en) * | 2013-10-09 | 2019-02-22 | 标致·雪铁龙汽车公司 | For sending with droplet and the air processor of air that is illuminated according at least one information of system |
| CN106560661A (en) * | 2015-10-01 | 2017-04-12 | 三星电子株式会社 | Air conditioner |
| US10578319B2 (en) | 2015-10-01 | 2020-03-03 | Samsung Electronics Co., Ltd. | Air conditioner |
| CN106560661B (en) * | 2015-10-01 | 2020-03-27 | 三星电子株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2204623A1 (en) | 2010-07-07 |
| KR101559582B1 (en) | 2015-10-13 |
| KR20100079971A (en) | 2010-07-08 |
| EP2204623B1 (en) | 2013-12-25 |
| CN101769572B (en) | 2013-02-13 |
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