CN100394112C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN100394112C CN100394112C CNB2005100672279A CN200510067227A CN100394112C CN 100394112 C CN100394112 C CN 100394112C CN B2005100672279 A CNB2005100672279 A CN B2005100672279A CN 200510067227 A CN200510067227 A CN 200510067227A CN 100394112 C CN100394112 C CN 100394112C
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- air conditioner
- air
- display unit
- display board
- conditioner according
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
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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
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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
- F24F13/28—Arrangement or mounting of filters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner. The air conditioner comprises a casing and at least one display part which is arranged on the outer edge of an inlet for displaying air conditioner running information and controlling operation. The inlet for inhaling air is arranged on the front surface of the casing, and an outlet for discharging air is arranged on the lower surface of the casing. The display part comprises a display panel, at least one light emitting device which is arranged behind the display panel for emitting light, and at least one switch which is arranged behind the display panel for switching on or off the display panel through selective contact. The display part provided by the invention can not only display the running status of the air conditioner, but also control the operation of the air conditioner, thereby making use of the space at the edge of the inlet more sufficiently, and bringing about more beautiful appearance for the air conditioner.
Description
Technical field
The present invention relates to a kind of air conditioner, specifically, relate to a kind of modified air conditioner with display unit.
It is that the application number of submitting in P2004-58666 and on July 30th, 2004 is the priority of the Korean application of P2004-060175 that the application's request enjoys in the application number of submitting on July 27th, 2004, is introduced into as a reference herein.
Background technology
Generally speaking, air conditioner be a kind of be used to heat, cool off or purify the air of a room make the more comfortable equipment of indoor environment.Air conditioner roughly is divided into window formula and split type.The process that the air conditioner utilization is carried out heat exchange with the difference of the metamorphosis of the cold-producing medium that flows along pipeline with room air and outdoor air is cooled off room air and is heated.Air conditioner comprises compressor, condenser, capillary and evaporimeter.The cold-producing medium form changes according to the thermodynamic cycle by each unit.
In this case, condenser and evaporimeter all belong to the heat exchanger that carries out heat exchange between cold-producing medium and air.Wall-through type air conditioner is to have two systems that carry out the heat exchanger of work respectively as condenser and evaporimeter, and it is integrally formed in the framework that is installed on window etc.Separate type air conditioner is called as and has the system that is placed on two heat exchangers in indoor unit and the outdoor unit respectively.In this case, indoor unit and outdoor unit branch are arranged, and by refrigerant line these unit are linked to each other.Be provided with control assembly and display unit on the front surface of indoor unit for air conditioner, the user operates control assembly can make operation of air-conditioner.During operation of air-conditioner, the running status of the explicit air conditioner of display unit.
But there is following defective in this air conditioner.
At first, because display unit is set at the front side of air conditioner, so the user can not differentiate operation information.
Secondly, because set display unit and control assembly is autonomous device,, use the user of this air conditioner to be difficult to the operating air conditioner machine first so the user is difficult to know easily the correlation between display unit and the control assembly.
In addition, other defectives of existence are that the part number that constitutes display unit and control assembly increases; The air conditioner appearance of air conditioner front side is discontinuous.
Summary of the invention
Therefore, the present invention aims to provide a kind of basic air conditioner that can overcome owing to one or more problems that limitation and defective caused of prior art.
The object of the present invention is to provide a kind of modified air conditioner with display unit.
To list other advantage of the present invention, purpose and feature in the following description, the part in these advantages, purpose and the feature can obviously be learnt after having read hereinafter to those skilled in the art, maybe can know from enforcement of the present invention.The structure that purpose of the present invention and other advantage specifically provide in can word segment, claims and accompanying drawing by specification realizes and obtains.
In order to realize these purposes and other advantages,, carry out description concrete and that summarize at this according to purpose of the present invention.Air conditioner of the present invention comprises: housing, and the housing front surface is provided with the inlet that is used to suck air, and the housing lower surface is provided with the outlet that is used to discharge air; Reach at least one outer rim that is arranged on described inlet so that show the display unit of operation of air-conditioner information and control operation of air-conditioner.
Display unit comprises: support causing the user can push the also display board of light-permeable with spring; At least one is arranged on the display board back, is used for radiative luminescent device; And at least one be arranged on the display board back, by contacting the switch that display board is switched on or disconnects selectively.
This air conditioner also comprises the printed circuit board (PCB) that is connected with the bottom of described luminescent device.Luminescent device is light emitting diode (LED) preferably.
Display unit also comprises the protective materials that display board is divided into a plurality of light-emitting zones.Each zone that is divided into a plurality of light-emitting zones by protective materials has different colors and comprises the luminescent device of the bottom that is in each luminescent device, thereby can be according to the part luminous zone emission light of running status from a plurality of light-emitting zones of air conditioner.
Can be by the luminescent device emission light of predetermined quantity, described predetermined quantity can preestablish according to the running status of air conditioner.
Simultaneously, display unit comprises: a display board that is supported to cause the rotatable and printing opacity of user by rotating shaft; At least one is arranged on the display board back, is used for radiative luminescent device; And be arranged on the rotary switch that the display board back is connected with rotating shaft.This air conditioner also comprises the printed circuit board (PCB) that is connected with the bottom of luminescent device.Rotating switch is connected on the printed circuit board (PCB).
Luminescent device is preferably light emitting diode (LED).Display unit is set at the both sides of inlet respectively, and the shape of the display board of each display unit is identical.From the luminescent device emission light of predetermined quantity, described predetermined quantity can preestablish according to the running status of air conditioner.
In this case, display unit can show the powered operation state, purify a kind of running status in running status and preparation operation (reserving operation) state.Display unit shows at least a state in for example oxygen supply running status, humidification running status and these three kinds of running statuses of preparation running status selectively.
Display unit comprises a hole that is used for discharging at least a gas of oxygen, humid air and extraneous air.Utilize header board to open or close described inlet selectively.Upper surface at housing forms the auxiliary entrance, and suction grille removably is set on the auxiliary entrance.
In addition, according to a further aspect of the invention, air conditioner comprises housing, and the front surface of housing is formed with the inlet that is used to suck air, and the lower surface of housing is formed with the outlet that is used to discharge air; First edge that is arranged on inlet is so that show first display unit of operation of air-conditioner information, and this display unit is provided with by the user and pushes the switch of controlling operation; Reach at least one second edge that is arranged on inlet so that show second display unit of operation of air-conditioner information, this display unit is provided with by the user and rotates the rotating switch of controlling operation.
First display unit also comprises: support causing the user to push and the display board of light-permeable with spring; At least one is arranged on the display board back, is used for radiative luminescent device, and wherein, described switch is set at the back of display board, is switched on or switched off by contacting display board selectively.
Second display unit also comprises supporting with spring causes the user to push and the display board of light-permeable; At least one is arranged on the display board back, is used for radiative luminescent device, in this case, described rotating switch is arranged on the back of described display board and is connected with rotating shaft.
First display unit shows and the power supply of control air conditioner and the type of operational mode that second display unit shows and control the strong and weak degree of operation of air-conditioner state.
It should be understood that the superincumbent generality of the present invention is described and following detailed all is exemplary and explanat, be intended to further specify claimed invention.
Description of drawings
Be used for further understanding the present invention and be included in specification and as an illustration the accompanying drawing of a book part illustrate embodiments of the present invention, and explain principle of the present invention with text description.In these accompanying drawings:
Fig. 1 is the perspective view of the air conditioner of first embodiment of the invention;
Fig. 2 is the perspective schematic view of air conditioner of the present invention;
Each width of cloth figure is the cutaway view of air conditioner of the present invention among Fig. 3 and 4;
Each width of cloth figure is the cutaway view of the display unit of each embodiment of the present invention among Fig. 5 to 9;
Each width of cloth figure is the perspective view of the air conditioner of second embodiment of the invention among Figure 10 and 11;
Figure 12 is the cutaway view of the auxiliary entrance structure of second embodiment of the invention; And
Figure 13 is mounted in the suction plate on the auxiliary entrance of second embodiment and the schematic diagram of filter unit.
The specific embodiment
To describe preferred implementation of the present invention in detail below, examples more of the present invention be shown in the accompanying drawing.As possible, identical or like is all represented with same reference numerals in institute's drawings attached.
Referring to Fig. 1 to 13, will specifically describe the air conditioner of each embodiment of the present invention below.Fig. 1 is the perspective view of the air conditioner of first embodiment of the invention.As shown in Figure 1, air conditioner comprises indoor unit 2 and the outdoor unit 6 that spatially is separated from each other, and with the refrigerant pipe 8 that flows through cold-producing medium indoor unit 2 and outdoor unit 6 is interconnected.
On the front surface of the housing of the appearance that comprises indoor unit 2, form the inlet that sucks air, be provided with outlet in the bottom surface of this housing.Be provided with a plurality of display units 3,4 and 5 that are used to show operation information at the cephalolateral margin place of described inlet.
Be provided with the indoor heat converter and the indoor fan that is used to blow room air that are used for carrying out heat exchange in the indoor unit 2 with room air.Be provided with compressor, outdoor fan, outdoor heat converter and path transfer valve in the outdoor unit 6.
In this case, the cold-producing medium that passes through in indoor heat converter and outdoor heat converter carries out heat exchange with room air and outdoor air respectively.In one of indoor unit 2 and outdoor unit 6, be provided with the expansion gear of the cold-producing medium between indoor heat converter and the outdoor heat converter that is used to expand.
Simultaneously, outdoor unit 6 is provided with the apparatus of oxygen supply 7 that is used for the fresh air in indoor unit 2 outsides is supplied with indoor unit 2.Between indoor unit 2 and outdoor unit 6, be provided for guiding the guiding flexible pipe 9 of the fresh air that produces by feeding mechanism 7.Apparatus of oxygen supply 7 can produce oxygen, and perhaps makes the suitable humidification of fresh air after the fresh air with the outside purifies.
Operation by controller control air conditioner.Air conditioner receives the signal that controller sends, and cools off, heats, dehumidifies, purifies, produces oxygen, humidification and ventilation operation.Therefore, can control indoor temperature, humidity and oxygen content by air conditioner.Simultaneously, the housing 50 that comprises the appearance of indoor unit comprises window frame and preceding frame.Window frame 52 covers the rear portion of indoor unit, and this window frame has and its anterior preceding frame 54 that links to each other.Window frame 52 and preceding frame 54 are shaped as one.Fan and indoor heat converter are contained in the housing 50.
Fig. 2 is the perspective schematic view of air conditioner of the present invention.As shown in Figure 2, the front side of former frame is formed for receiving the inlet 55 of room air, in the upper surface formation auxiliary entrance 56 of window frame 52.Be preferably formed as rear entry 53 at the rear portion of window frame 52.
Lower surface at housing 50 forms the outlet (not shown), discharges the air that is conditioned by this outlet.Fan 94 and heat exchanger 96 are set in the housing 50, are provided for controlling the control box 110 of air conditioner at the sidepiece of heat exchanger 96.
Rear portion at inlet 55 is provided with electrostatic (electric dust) precipitator 62 and free filter (free filter) 63.The front panel 60 that is used for opening and closing inlet 55 is set at the front of front baffle 54 rotationally.The both sides of front panel 60 bottoms link to each other with front baffle 54 by connecting elements 64.
Fig. 3 and 4 is cutaway views of air conditioner of the present invention.As shown in Figure 3, connecting elements 64 comprises first connector 65 that links to each other with the front surface of front baffle 54 and second connector 66 that links to each other with the rear surface of front panel 60.
Simultaneously, the tooth bar 69 that links to each other with pinion 67 is set in the former frame frame 54, so that front panel 60 rotates.When pinion 60 was rotated, the front panel that links to each other with tooth bar 69 rotated, and the opening and closing inlet 55 selectively.
Speculum, framework or the panel that will have particular color are fixed on the front surface of front panel 60.Display device 5 as LCD and so on can be set on front surface.The operation information of air conditioner or image are preferably shown by display device 5.
Shown in Fig. 3 and 4, filter unit 70 or suction grille 80 are removably disposed in 56 places, auxiliary entrance on the upper surface that is formed at front baffle 54.If be provided with filter unit 70,56 inhaled airs are purified by filter unit 70 time from the auxiliary entrance.When fixing suction grille 80, the package assembly of this air conditioner not only simply but also economical.
Simultaneously, be formed with above filter unit 70 comprises and be used to suck the suction hole 71a of room air and the filter housings 71 of intercommunicating pore 71b, and at least one is fixed to the filter 72 on the filter housings 71.Filter housings 71 has the guide 73 that is used to guide filter 72 insertions.Filter 72 comprises free filter, electric vacuum cleaner, HEPA filter, NANO copper filter and NANO silver filter.
In order to assign filter 72 easily, on the front surface of filter housings 71, be provided with dismountable protecgulum 74.A plurality of shutters 75 are set rotationally so that change the direction of the air of inhale hole 65a.Emotionally condition of indoor unit hollow air-flow will be described below.At first, during drive fan 94, room air by enter the mouth 55 and the auxiliary entrance be inhaled into indoor unit, the air that is inhaled into flows through filter and is cleaned.The air that has purified carries out heat exchange by heat exchanger 96 time.In this case, fan 94 preferably includes the cross flow fan of arranging along the left and right directions in window frame 52 the place aheads.In addition, heat exchanger 96 is arranged to curved shape, so that contact with air equably.Air through heat exchange is discharged to indoor by outlet at bottom 57.The bottom of front baffle 54 inside is provided with the condensed water receiver 102 that is used to collect condensed water.Be provided with exhaust unit 108 on outlet 57 top, exhaust unit 108 comprises the shutter 104 that is used to change the left and right directions that is discharged air, and is provided with the vein part (vein) 106 of the above-below direction that is used to change air.
Lower limb is provided with decorative panel 112 and 114 on inlet 55 respectively.
As illustrated in fig. 1 and 2, at the outer rim place of inlet 55 one of display unit 3 and 4 are set at least.In this case, display unit 3 and 4 is used to show the operation information and the operation of controlling air conditioner of air conditioner.
Fig. 5 to 9 shows each embodiment of display unit of the present invention, and they are along A-A direction side cross sectional view among Fig. 1.Fig. 5 shows the structure of the display unit that is used to show the operation of air-conditioner situation.
As shown in Figure 5, display unit 3 and 4 shows the ruuning situation of air conditioner.For this reason, each in the display unit 3 and 4 includes display board 17 and a plurality of luminescent device 14,15 and 16.
In a plurality of luminescent devices 14,15 and 16 each shows powered operation, the state that purifies operation and prepare operation.When being provided with a plurality of display unit, a state that can show oxygen supply operation, humidification operation and the operation of ventilating in these display units.In this case, luminescent device 14,15 and 16 preferably includes light emitting diode (LED).
Referring to Fig. 1 and 2, preferably display unit 3 and 4 is arranged on the both sides of air conditioner inlet 55.In this case, for making the air conditioner appearance more attractive in appearance, the display board 17 of each display unit is preferably identical shaped.
Simultaneously, display board 17 comprises transparent material 18 and protective materials.Protective materials is divided into some light-emitting zones with transparent material 18, and the light that sends from each luminescent material is shown on its own on these viewing areas.In this case, protective materials and opaque material 19 comprise diaphragm (shielding film) 20a, 20b, 20c, 20d, 20e and 20f.The light that opaque material 19 comprises through hole 19a, 19b and 19c, sent by luminescent device 14,15 and 16 is by these through holes.Diaphragm 20a, 20b, 20c, 20d, 20e and 20f are arranged between display board 17 and the opaque material 19, to separate the light-emitting zone of display board 17.
Each light-emitting zone of being separated by protective materials preferably has different colours.In this case, each luminescent device 14,15 and 16 is arranged on the bottom of each light-emitting zone, from the part luminescent device, sends light according to running status.At this moment, the running status user according to air conditioner can see different colors.
In other words, because luminescent device 14,15 and 16 is represented power supply operation, purification operation and preparation operation respectively, so the user can understand the running status of air conditioner by the light that one of them luminescent device sends.When each regional color of display board differs from one another, just can know the running status of air conditioner more easily.
If a plurality of display units are set, the user can know the various running statuses of air conditioner by each parts in a plurality of display units.Simultaneously, display unit can be designed to by the luminescent device of predetermined amount luminously, these predefined quantity are corresponding to the different running statuses of air conditioner.In this case, the user can understand the running status of air conditioner by the quantity of differentiating emergent light.
Simultaneously as shown in Figure 6, display unit 3 and 4 is designed to have the hole of at least a gas that is used for discharging oxygen, humid air and extraneous air.In other words, the hole 18a of formation and 12a pass display board 17 and printed circuit board (PCB) 12, and the hole 12a that is formed on the printed circuit board (PCB) has guide pipe 9, and fresh extraneous air flows through this guide pipe.
In view of the above, when selecting the oxygen supply operation by controller, the apparatus of oxygen supply that is contained on the outdoor unit is driven.The oxygen air that contains that is produced by apparatus of oxygen supply flows through guide pipe 9, is discharged to indoor by the hole 18a that is formed on the display unit then.
Fig. 7 to 9 shows the situation that reflects operation of air-conditioner in each embodiment of the present invention by display unit.As shown in Figure 7, the display unit 3 and 4 in the first embodiment of the invention comprises display board 17, luminescent device 14,15 and 16, and at least one switch 13.
In this case, display unit 17 is supported by spring 17a, so the user can push it. Luminescent device 14,15 and 16 is set at the back of display board 17.Bottom at display board 17 is provided with protective materials, and the light that sends from each luminescent device is by independent displaying.
Simultaneously, the switch 13 of control operation of air-conditioner is arranged on the back of display board 17.Switch 13 is contacted with display board 17, make it to be switched on and to disconnect.
Therefore, when the user pushed the rear portion of display board 17, the spring 17a that is used to support display board 17 back was compressed.In this case, if display board 17 arrives switching position (A), switch 13 contacts and is switched on display board 17.Then, unclamp the pushing to display board 17, display board 17 returns to initial position (B).
As shown in Figure 8, display board 17 removably is set.At this moment, luminescent device 14,15 and 16 can be contained on first printed circuit board (PCB) 12, first printed circuit board (PCB) 12 removably is connected with display board 17.In this case, the both sides of display board 17 are provided with extension device 19a, are provided with hook 19b at the end of extension device 19a.Therefore, the two ends of first printed circuit board (PCB) 12 removably are connected with hook 19b.
In this case, front baffle 54 has recessed support member 54a, and support member 54a is connected with spring 32.Spring 32 links to each other with the rear portion of first printed circuit board (PCB) 12.
Be provided with second printed circuit board (PCB), 33, the second printed circuit board (PCB)s 33 is fixed on the rear surface of support member 54a in the back of first printed circuit board (PCB) 12.In this case, switch 13 is equipped with in the front portion of second printed circuit board (PCB) 33.
This moment, the display board 17 and first printed circuit board (PCB) 12 moved simultaneously backward if the user pushes display board 17.In this case, spring 32 is supported in first printed circuit board (PCB), 12 back.Therefore, first printed circuit board (PCB) 12 moves between dislocation (A) and initial position (B).So, switch 13 is switched according to user's selection.As shown in Figure 9, display unit 3 of the present invention and 4 comprises display board 17, luminescent device 14,15 and 16, and rotating switch 34.
In this case, display board 17 is supported by rotating shaft 12b, so that the user rotates.Luminescent device 14,15 and 16 is set at the back of display board 17.The light that is sent by luminescent device passes through display board 17 outgoing laterally.By display board can show the running status of air conditioner with top described in conjunction with Figure 5 identical this moment.
Simultaneously, rotating switch 34 is apparatuses that a kind of signal that the rotation according to the rotating shaft 12b that links to each other with rotating switch 34 can be produced is transferred to control box.Rotating switch 34 is arranged on second printed circuit board (PCB) 33 of display board 17 back.In this case, rotating switch 34 is connected with display board 17 by rotating shaft 12b.
As shown in the figure, rotating shaft 12b can link to each other with first printed circuit board (PCB) 12 or the display board 17 that are arranged on display board 17 back.In this case, when the user rotated display board 17, the rotating shaft 12b that is connected with rotating switch 34 also rotated.Be sent to control box by the signal that rotating switch 34 produces this moment, controls the operation of air conditioner thus.
Usually, rotating switch 34 is used to control the air quantity that is used to cool off or heats and adds heat under running status.
Therefore, the display unit in second embodiment is used to the strong and weak degree that shows the running status of air conditioner and control each running status.
Simultaneously, air conditioner is provided with a plurality of display units.In this case, the display unit that is set on inlet 55 edges shows the operation information of air conditioner, and controls the operation of air conditioner by user's operation.
Preferably comprise one of at least first display unit in the display unit, and other is second display unit of band rotating switch with described switch.
Shown in Fig. 7 and 8, first display unit comprises display board 17 and switch 13, makes display board 17 contact the operation of controlling air conditioner with switch 13 by exerting pressure on display board 17.
Therefore, first display unit is preferably used in the type to the operational mode of air conditioner power supply, demonstration and control air conditioner.
As shown in Figure 9, second display unit comprises display board 17 and rotating switch 34, controls the operation of air conditioner by rotating the display board 17 that is connected with rotating switch 34.Therefore, second display unit is preferably used in the strong and weak degree that shows and control the operation of air-conditioner state.
When air conditioner comprised first and second display units, the appearance of air conditioner was more attractive in appearance, and can show and control running status in more mode.These display units can show in very compact space and the control running status, so, can more effectively utilize the crawl space of ingress edge.
Figure 10 and 11 is the outline drawing of air conditioner of the present invention.As shown in figure 10, will be used to show that the display unit 5 ' of concrete pattern (avatar) is arranged on the front side of front panel 60, this front panel is used to open or close the inlet 55 of indoor unit for air conditioner.
Simultaneously as shown in figure 11, the whole front surface of front panel 60 can be provided with display unit 5 ", display unit 5 " show the concrete pattern or the running status of air conditioner.
Figure 12 is the cross-sectional view on the indoor unit for air conditioner top of second embodiment of the invention, and Figure 13 is the perspective schematic view on indoor unit top.
Shown in Figure 12 and 13, at 56 places, auxiliary entrance that are formed at indoor unit housing upper surface suction grille 80 is set removably, 80 places removably are provided with filter unit 70 ' at suction grille.
As shown in figure 12, utilize the hook-type connector that suction grille 80 removably is fixed on the upper surface of front baffle 54.In other words, the downside with the first end 80a of suction grille 80 inserts auxiliary entrance 56 links to each other the second end 80b with the hook 56a of auxiliary entrance edge.In this case, except that suction grille 80 and filter unit 70 ', other structural details all first embodiment with indoor unit of the present invention are identical.
Filter unit 70 ' comprises at least one electric vacuum cleaner, HEPA filter, NANO carbon filter, NANO copper filter and NANO silver filter.Certainly along the vertical direction or left and right directions a plurality of filter units 70 ' are set.
For example, the top filter unit can be designed to comprise HEPA filter, NANO carbon filter, the total piece installing of filter housings and electric vacuum cleaner, and the lower filter unit is designed to comprise NANO copper filter, NANO silver filter and the total piece installing of filter housings.
Simultaneously, in the bottom of suction grille 80 filter frame 130 is set removably.The upper surface 131 of filter frame 130 and lower surface 132 all open wide, and pass through so that flow through the air of suction grille 80.The front surface of filter frame 130 also opens wide, and makes filter unit 70 ' is slided and to be inserted into the inside.
Formed to free filter 70 " the direction protrusion 134 that play the guiding role of insertion and 135 be ' L ' shape, and from two upside projectioies of filter frame 130.In this case, utilize connecting elements that filter frame 130 is detachably fixed on the lower surface of suction grille 80 as hook and so on.
In other words, extend extension device 80c from suction grille 80 both sides, there is hook 80d the end of this extension device, and hook 80d is assigned in the receiving slit 136 that is fixed to filter frame 130 both sides.
Operation conditions below in conjunction with the air conditioner of being mentioned above Fig. 1 to 13 pair of the present invention is described.At first, when operation control 10 when air conditioner is powered, by an emergent light in a plurality of luminescent devices 14,15 and 16 that are arranged on display unit 3 and 4 places.The light that sends can make the user notice by the situation of display board 17 to the air conditioner power supply.
In addition, when selecting cooling, heat and dehumidifying operating at least a operation by controller 10, control indoor unit and outdoor unit according to the operating instruction air conditioner of selecting.In this case, by an emergent light in a plurality of luminescent devices 14,15 and 16 that are arranged on display unit 3 and 4 places, the luminescent device of emergent light is corresponding with selected operating instruction.The user can know that selected is the operating instruction of expectation thus.
In this case, if select the cooling operation, the path transfer valve that is arranged on the outdoor unit is switched to refrigerating mode, otherwise if select heating mode, the path transfer valve is switched to heating mode.Then, drive the compressor that is set in the outdoor unit, cold-producing medium is along the pipeline circulation that is arranged in indoor unit and the outdoor unit.
Shown in Fig. 3 and 4, when the pinion 67 that links to each other with motor 68 rotated, tooth bar 69 moved forward.At this moment, front panel 60 rotates around connector 64, and inlet 55 is unlocked.Then, when indoor fan 94 rotated, room air 55 was inhaled into by entering the mouth.
In this case, room air sucks by inlet 55 and the auxiliary entrance 56 that is separately positioned on indoor unit housing front surface and the upper surface.Be purified behind dust catcher by its front side and filter 63 by 55 inhaled airs that enter the mouth, and after by filter unit 70 and 70 ', be purified by auxiliary entrance 56 inhaled airs.
After air through purifying flows through heat exchanger 96 and is cooled or is heated, described air by shutter 104 and 106 guidings of vein part and through export 57 be discharged to indoor.
In addition, if select the dehumidifying operation by controller 10, the passage transfer valve is switched to refrigerating mode, indoor fan 94 low speed rotation according to than the cooling operation time.Luminescent device corresponding to the dehumidifying operation in a plurality of luminescent devices 14,15 and 16 sends light.In addition, at the dehumidifying run duration, the operation of compressor is identical with the cooling run duration with the mobility status of room air.
Moreover, if select to purify operation, then do not drive the compressor and the fan of outdoor unit 6, and only make indoor fan 94 runnings by controller 10.Therefore room air is expelled back into indoor at the filter 63 by being arranged on inlet 55 back be arranged on the filter unit 70 on the auxiliary entrance 56 and be purified 70 ' time then.In this case, by the luminescent device emergent light in a plurality of luminescent devices 14,15 and 16 that are arranged on the display unit 3 corresponding to the purification operation.
Purify run duration, closing inlet 55, having only auxiliary entrance 56 to be in opening.In this case, the air that is inhaled into becomes cleaner by being arranged on to be purified behind the filter unit 70 and 70 ' on the auxiliary entrance 56.
In addition, when select preparing operation, oxygen supply operation, humidification operation or ventilating operation, in the display unit with selected operation corresponding illuminants part emergent light, so the user can know the mode operation that air conditioner is just being expected by the user.
Simultaneously, when making air conditioner out of service by controller in any operation way, compressor and fan all shut down.When the pinion 67 that is connected with motor was pressed counter-rotation, tooth bar 69 moved backward, and front panel 60 rotates around connector 64, thereby closes inlet 55.
As shown in Figs. 7-9, display unit can not only show the operation information of air conditioner, but also the operation of control air conditioner.For this reason, display unit comprises switch 13 or the rotating switch 34 that is in its underpart.Therefore, if do not control controller 10, can or rotate the operation that display unit 3 and 4 is controlled air conditioner by pushing.
In this case, the number of times according to push switch is switched on or switched off powered operation, cooling operation, heating operation and purifies operation.Also can control air conditioner by the switch that combination operation is arranged on a plurality of display units bottom.In addition, to the degree of rotation that rotating switch 34 rotates, can control the strong and weak degree of operation of air-conditioner according to the user.
Air conditioner of the present invention has following advantage.
At first, because the running status of air conditioner can show in every way by a plurality of display units, so even the user also can learn the operation information of air conditioner easily at a distance of a segment distance.
Secondly,, can also control the operation of air conditioner simultaneously because the display unit that is provided with can show the running status of air conditioner, thus the space at ingress edge place can more effectively be utilized, and can make air conditioner have profile attractive in appearance.
The 3rd, because display unit is divided into a plurality of zones, each zone has different colors again, and is illuminated by luminescent device, so the user can know different running statuses easily.In addition, also improved the aesthetic measure of profile.
The 4th, at least one comprises rotating switch in a plurality of display units, and is capable of displaying status by rotating the rotation display unit, controls the strong and weak degree of operation of air-conditioner simultaneously.
The 5th, because by at least one the display unit discharging fresh air in a plurality of display units, and need independent air vent be set at ingress edge, so improved the outward appearance of air conditioner.
The 6th, owing to be provided with dismountable suction grille and filter unit, therefore can clean and change filter unit easily at the place, auxiliary entrance of the upper surface of air conditioner.
Those skilled in the art are very clear, can make various remodeling and conversion to the present invention under the prerequisite that does not exceed design of the present invention or protection domain.So remodeling and the conversion in the scope that falls into appended claim and equivalent thereof that the present invention is made contained in the present invention.
Claims (24)
1. air conditioner comprises:
Housing, its front surface is provided with the inlet that is used to suck air, and its lower surface is provided with the outlet that is used to discharge air; And
At least one is arranged on the outer rim of described inlet and sentences the display unit that just shows described operation of air-conditioner information and this operation of air-conditioner of control, and wherein, described display unit comprises:
With spring support, by the display board of user's pushing and printing opacity;
At least one is arranged on described display board back, is used for the luminescent device of emergent light; And
At least one is arranged on described display board back, by contacting the switch that is switched on or disconnects with described display board selectively.
2. air conditioner according to claim 1 wherein, also comprises the printed circuit board (PCB) that is connected with the bottom of described luminescent device.
3. air conditioner according to claim 2 wherein, is installed in described printed circuit board (PCB) place with described switch.
4. air conditioner according to claim 1, wherein, described luminescent device comprises light emitting diode.
5. air conditioner according to claim 1 wherein, is separately positioned on the both sides of described inlet with described display unit, and the shape of the display board of each described display unit is identical.
6. air conditioner according to claim 1, wherein, described display unit also comprises the protective materials that described display board is divided into a plurality of light-emitting zones.
7. air conditioner according to claim 6, wherein, each zone that is divided into a plurality of light-emitting zones by described protective materials has different colors, described each zone comprises the luminescent device that is positioned at each light-emitting zone bottom, causes according to the part luminous zone of running status from a plurality of light-emitting zones of air conditioner and sends light.
8. air conditioner according to claim 1, wherein, by the luminescent device emergent light of predetermined quantity, described predetermined quantity preestablishes according to the running status of air conditioner.
9. air conditioner according to claim 1, wherein, described display unit shows the powered operation state, purifies a kind of running status in running status and the preparation running status.
10. air conditioner according to claim 1, wherein, described display unit shows at least a state that comprises in oxygen supply running status, humidification running status and these three kinds of running statuses of preparation running status selectively.
11. air conditioner according to claim 1 wherein, utilizes front panel to open or cut out described inlet selectively.
12. air conditioner according to claim 1, wherein, in the upper surface formation auxiliary entrance of described housing, the place removably is provided with suction grille in described auxiliary entrance.
13. air conditioner according to claim 12, wherein, the place removably is provided with filter unit at described suction grille.
14. an air conditioner comprises:
Housing, its front surface is provided with the inlet that is used to suck air, and its lower surface is provided with the outlet that is used to discharge air; And
At least one is arranged on the outer rim of described inlet and sentences the display unit that just shows described operation of air-conditioner information and this operation of air-conditioner of control, and wherein, described display unit comprises:
Display board with rotating shaft support and printing opacity causes the user to turn this display board;
At least one is arranged on described display board back, is used for radiative luminescent device; And
The rotating switch that be arranged on described display board back, is connected with described rotating shaft.
15. air conditioner according to claim 14 wherein, also comprises the printed circuit board (PCB) that is connected with the bottom of described luminescent device.
16. air conditioner according to claim 15 wherein, is connected described rotating switch with described printed circuit board (PCB).
17. air conditioner according to claim 14, wherein, described luminescent device comprises light emitting diode.
18. air conditioner according to claim 14 wherein, is separately positioned on the both sides of described inlet with described display unit, the display board shape of each described display unit is identical.
19. air conditioner according to claim 14, wherein, from the luminescent device emergent light of predetermined quantity, described predetermined quantity preestablishes according to the running status of air conditioner.
20. an air conditioner comprises:
Housing, its front surface is provided with the inlet that is used to suck air, and its lower surface is provided with the outlet that is used to discharge air; And
At least one is arranged on the outer rim of described inlet and sentences the display unit that just shows described operation of air-conditioner information and this operation of air-conditioner of control, wherein, described display unit comprises a hole that is used for discharging at least a gas of oxygen, humid air and extraneous air.
21. an air conditioner comprises:
Housing, its front surface is provided with the inlet that is used to suck air, and its lower surface is provided with the outlet that is used to discharge air;
Be arranged on first edge of described inlet so that show first display unit of operation of air-conditioner information, this display unit has by the user to be pushed so that control the switch of operation; And
At least one is arranged on second edge of described inlet so that show second display unit of operation of air-conditioner information, and this display unit has by user's rotation so that the rotating switch of control operation.
22. air conditioner according to claim 21, wherein, described first display unit also comprises:
With spring support, by the display board of user's pushing and printing opacity; With
At least one is arranged on described display board back, is used for radiative luminescent device, and described switch is set at described display board back, is switched on or switched off by contacting with described display board selectively.
23. air conditioner according to claim 21, wherein, described second display unit also comprises:
Display board with rotating shaft support and printing opacity; With
At least one is arranged on described display board back, is used for radiative luminescent device, and described rotating switch is set at the back of described display board and is connected with described rotating shaft.
24. air conditioner according to claim 21, wherein, described first display unit show and the powered operation of control air conditioner and operational mode in one type, described second display unit shows and the strong and weak degree of control operation of air-conditioner state.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040058666A KR100733296B1 (en) | 2004-07-27 | 2004-07-27 | Air conditioner |
| KR58666/04 | 2004-07-27 | ||
| KR60175/04 | 2004-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727764A CN1727764A (en) | 2006-02-01 |
| CN100394112C true CN100394112C (en) | 2008-06-11 |
Family
ID=35927181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100672279A Expired - Fee Related CN100394112C (en) | 2004-07-27 | 2005-04-19 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100733296B1 (en) |
| CN (1) | CN100394112C (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080065127A (en) * | 2007-01-08 | 2008-07-11 | 엘지전자 주식회사 | Air conditioner |
| CN102116505A (en) * | 2008-03-24 | 2011-07-06 | Lg电子株式会社 | Air conditioner |
| KR101447755B1 (en) * | 2008-11-10 | 2014-10-06 | 엘지전자 주식회사 | Indoor unit for air conditioning apparatus |
| CN102865659B (en) * | 2011-07-05 | 2014-12-17 | 珠海格力电器股份有限公司 | Air-conditioner panel and air-conditioner |
| CN103574848B (en) * | 2012-07-20 | 2018-06-19 | 乐金电子(天津)电器有限公司 | Air-conditioning mounting structure of printed circuit board and air-conditioning |
| KR102134611B1 (en) * | 2013-07-16 | 2020-07-16 | 엘지전자 주식회사 | Air conditioner |
| KR101702169B1 (en) | 2013-10-02 | 2017-02-02 | 엘지전자 주식회사 | Indoor unit for cassette type air conditoiner |
| KR101706812B1 (en) | 2013-10-02 | 2017-02-14 | 엘지전자 주식회사 | Indoor unit for cassette type air conditoiner |
| KR20150043573A (en) * | 2013-10-11 | 2015-04-23 | 엘지전자 주식회사 | Indoor unit for cassette type air conditoiner |
| KR102149198B1 (en) * | 2013-11-25 | 2020-08-28 | 엘지전자 주식회사 | Air conditioner |
| KR101662377B1 (en) | 2014-01-27 | 2016-10-04 | 엘지전자 주식회사 | Indoor unit of air conditoiner |
| US10697656B2 (en) * | 2015-03-05 | 2020-06-30 | Vornado Air, Llc | Air circulator with vein control system |
| CN205037425U (en) * | 2015-07-02 | 2016-02-17 | 伊莱克斯瑞典公司 | Wall -mounted air conditioning |
| CN105194938B (en) * | 2015-10-14 | 2017-03-29 | 北京卫家环境技术有限公司 | A kind of BAIYE wind-guiding type air purifier |
| WO2017202472A1 (en) | 2016-05-27 | 2017-11-30 | Electrolux Appliances Aktiebolag | Air conditioner with window connection |
| CN105972746A (en) * | 2016-07-19 | 2016-09-28 | 天津裕隆鑫源科技有限公司 | Air purifier |
| US11841148B2 (en) | 2017-12-13 | 2023-12-12 | Electrolux Appliances Aktiebolag | Window-type air conditioner |
| CN111433526A (en) | 2017-12-13 | 2020-07-17 | 伊莱克斯家用电器股份公司 | Installation apparatus for split type air conditioner |
| US11519615B2 (en) | 2017-12-13 | 2022-12-06 | Electrolux Appliances Aktiebolag | Outdoor unit of an air conditioner |
| US11879647B2 (en) | 2021-12-22 | 2024-01-23 | Electrolux Appliances Aktiebolag | Portable air conditioning unit window installation system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN1727764A (en) | 2006-02-01 |
| KR20060010084A (en) | 2006-02-02 |
| KR100733296B1 (en) | 2007-06-28 |
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