CN102116505A - Air conditioner - Google Patents

Abstract

An air conditioner according to the invention comprises: an air coordination part, sucking in indoor air and discharging after coordination; a front panel, configured to be front of the air coordination part, the front panel comprising a front frame, a front cover installed in front of the front frame, and a decorative part being formed; and a display, configured at the back of the decorative part, wherein the display is closed when the air coordination part does not act, and is hidden by the decorative part; the display is opened when the air coordination part acts, and displays at least one of figure, mark, character, pattern and picture on the decorative part. The air conditioner according to the invention does not require other display window for displaying information, thereby having simple structure; and the display is hidden by the decorative part; therefore, the air conditioner is integral in appearance, and has the advantage of being capable of becoming high-grade in appearance.

Description

Air conditioner

The application is that application number is 200810111299.2, and the applying date is on June 13rd, 2008, and denomination of invention is divided an application for the Chinese patent application of " air conditioner ".

Technical field

The present invention relates to a kind of air conditioner, particularly a kind of when stopping in air mediation portion display be hidden in the ornamental portion and the air conditioner that the demonstration information of display shows by ornamental portion when turning round in air mediation portion.

Background technology

In general, air conditioner is in order to provide more comfortable indoor environment to the user, the freeze cycle of the cold-producing medium that utilization is made of compressor, condenser, expansion mechanism and evaporimeter is carried out refrigeration and heating or is purified air indoor, and roughly is divided into divergence type and one-piece type.

Though above-mentioned divergence type is with one-piece type identical on function, but divergence type is the off-premises station that the indoor set of cooling/heat sinking function is set in the indoor and heat radiation/cooling and compression function are set in the outside, and connect by refrigerant piping between two devices that will be separated from each other, one-piece type be with the cooling heat dissipation function integration and on the wall of dwelling house punching or on window erecting by overhang and directly being provided with.

Figure 18 is the stereogram according to the air conditioner of conventional art, and Figure 19 is the front view according to the air conditioner of conventional art.

As Figure 18, shown in Figure 19, air conditioner in the past comprises: base 501; Casing 502, it is configured in the upside of the back quadrate part of above-mentioned base 501, and open at its front; Front upper panel 504, it is configured in the front part upside of above-mentioned base 501, and top is formed with front air outlet 504a in front, is formed with left and right air outlet 504b, 504c at the both sides face that tilts; Front lower panel 505, it is configured between the front face and above-mentioned base 501 of above-mentioned front panel 504; Left and right suction grid 506,507, it is configured between the and arranged on left and right sides face and above-mentioned base 501 of above-mentioned front panel 504.

On above-mentioned front upper panel 504, drive the front that panel 510 liftably is arranged on above-mentioned the place ahead casing 504 up and down, so that can open and close above-mentioned front air outlet 504a, front and back drive the front that panel 512 can be arranged on above-mentioned the place ahead casing 504 with advancing and retreat, so that above-mentioned when driving panel 510 up and down and rising, can eliminate the place ahead casing 502 and drive the difference of height of panel 510 up and down, left and right sides blade 514,516 are rotatably installed in two upper lateral parts of above-mentioned front upper panel 504, so that can open and close an above-mentioned left side, right air outlet 504b, in the time of 504c, can regulate by a left side, right air outlet 504b, the wind direction of the air that 504c discharges.

On the other hand, be the upside of above-mentioned front lower panel 505 in center side as the roughly front face of above-mentioned air conditioner, be set with the display 517 that shows air-conditioner operation information.

The formation of aforementioned display device 517 comprises: display floater 518, and it is set up in the mode of exposing externally; Display window 518a, it is arranged on the display pannel 518, and shows the operation information of air conditioner; Button 518b, it is arranged on the display floater 518, and the running of operating air conditioner machine; LED, it is provided with the rear of the display window 518a of display floater 518.

But, there are the following problems according to the air conditioner of conventional art, that is: because between display window 518a and the display floater 518 and have slit 518c, 518d between button 518b and the display floater 518, therefore when not using air conditioner, dust drops in the above-mentioned slit, thereby spatter property descends, and because of intrusion securities such as water decline, in addition because display floater 518 and display window 518a often expose the front side at air conditioner, and give the sensation that display window 518a and display floater 518 are separated from each other, so the aesthetic feeling of the front of air conditioner reduces.

Summary of the invention

The present invention makes for the problem points that solves conventional art, and its purpose is, provide a kind of display window that need not be provided for showing information in the front of air conditioner, and the front of air conditioner itself can show the air conditioner of information.

Another object of the present invention is, a kind of stability and spatter property height are provided, and has strengthened high-grade sense, can improve the air conditioner of decorative aesthetics simultaneously.

Of the present invention also have a purpose to be, provides a kind of demonstration information of giving warm sense to be presented at air conditioner in the ornamental portion.

Propose in order to solve the above problems according to air conditioner of the present invention, comprising: air mediation portion, it sucks room air and is in harmonious proportion the back and discharges; Front panel, it is configured in the place ahead of above-mentioned air mediation portion, and above-mentioned front panel comprises: the front framework; Front cover, it is formed on the place ahead of above-mentioned front framework, and is formed with ornamental portion; Display, it is configured in the rear of above-mentioned ornamental portion, and is closed when not moving in above-mentioned air mediation portion, and is hidden by above-mentioned ornamental portion, when the action of above-mentioned air mediation portion, be opened, and on above-mentioned ornamental portion, show numeral, in the mark, literal, figure, picture at least one.

Above-mentioned front panel by cloudy quarter mode on above-mentioned ornamental portion, show in above-mentioned numeral, mark, literal, figure, the picture at least one.

Above-mentioned front panel shows in above-mentioned numeral, mark, literal, figure, the picture at least one by sun mode at quarter on above-mentioned ornamental portion.

Also comprise the control part of controlling aforementioned display device.

Above-mentioned control part control aforementioned display device is so that at least one in the above-mentioned numeral, mark, literal, figure, picture is variable.

Above-mentioned control part control aforementioned display device is so that it is variable to shine the pattern of light of above-mentioned ornamental portion.

Above-mentioned control part control aforementioned display device is so that shine the color changeable of the light of above-mentioned ornamental portion.

Above-mentioned control part control aforementioned display device is so that shine the Dimmable of the light of above-mentioned ornamental portion.

Above-mentioned front cover comprises and forms transparent transparent component, above-mentioned ornamental portion embodies decorative beauty by above-mentioned transparent component, and in order to hide aforementioned display device by above-mentioned ornamental portion, and be positioned at the rear of above-mentioned transparent component, and form the size bigger than aforementioned display device.

Above-mentioned front panel also comprises the light diffusion part, and this light diffusion part is formed between above-mentioned ornamental portion and the aforementioned display device, so that the diffusion of the light of aforementioned display device.

Above-mentioned front panel also comprises film, and this film is disposed at the rear of above-mentioned transparent component, and is formed with above-mentioned ornamental portion in front.

Above-mentioned ornamental portion is formed on the front of above-mentioned film by printing, and above-mentioned film is bonded on the above-mentioned transparent component by adhering method.

Above-mentioned film is a white, and is made of the PVC material.

Aforementioned display device comprises: circuit substrate; Be arranged on a plurality of LED on the foregoing circuit substrate; Protect the light shield of above-mentioned a plurality of LED; Be configured in the light-transmitting member in above-mentioned a plurality of LED the place ahead, above-mentioned light-transmitting member comprises: the light transmissive portion that makes light transmission; The light blocking portion of blocking light.

Aforementioned display device is a plurality of anyhow dot matrixs that are arranged on the circuit board of a plurality of LED with being listed as.

Aforementioned display device comprises the LCD panel that is configured in above-mentioned ornamental portion rear.

Constitute as mentioned above according in the air conditioner of the present invention, when air mediation portion turns round, demonstration information is presented on the ornamental portion, thereby seem with ornamental portion together, therefore make attractive in appearance superiorly, when stopping in air mediation portion, ornamental portion is hidden display, thereby the decorative beauty of ornamental portion is embodied in the place ahead of display, therefore has the advantage that can represent the decorative beauty of air conditioner to greatest extent.

In addition, in air conditioner of the present invention, display is by being presented at information on the ornamental portion to the ornamental portion irradiates light, therefore do not need to be provided for showing the other display window of display contents, not only simple in structure, and because decorated coverage of display, so give the sense of people's one on the front overall appearance of air conditioner, thus the superior advantage that can realize outward appearance had.

Therefore in addition, in the air conditioner of the present invention, the demonstration information of display can be seen from the outside by ornamental portion, has the advantage that demonstration information on the display is given warm and soft sensation.

Characteristics of the present invention and advantage will be easier to understand and become by the detailed description of embodiments of the invention described later with reference to following accompanying drawing.

Description of drawings

Fig. 1 is the stereogram during according to the stopping of first embodiment of air conditioner of the present invention.

Fig. 2 is the stereogram during according to the running of first embodiment of air conditioner of the present invention.

Fig. 3 is the exploded perspective view of Fig. 1 and front panel shown in Figure 2.

Fig. 4 is the cutaway view along the A-A line shown in Figure 1.

Fig. 5 is the cutaway view along the B-B line shown in Figure 2.

Fig. 6 is the front view of the major part during according to the running of first embodiment of air conditioner of the present invention.

Fig. 7 is the control block diagram according to first embodiment of air conditioner of the present invention.

The front view of the display of Fig. 8 situation that the LED of institute's opening/closing changes to the display shown in Figure 5 that is presentation graphs 3.

The front view of the front panel of Fig. 9 situation that the LED of institute's opening/closing changes to the display shown in Figure 5 that is presentation graphs 3.

Figure 10 is the front view of expression according to the display of second embodiment of air conditioner of the present invention.

Figure 11 is the front view of expression according to the front panel of second embodiment of air conditioner of the present invention.

Figure 12 is the cutaway view of expression according to the display of the 3rd embodiment of air conditioner of the present invention.

Figure 13 is the cutaway view of expression according to the front panel of the 3rd embodiment of air conditioner of the present invention.

Figure 14 is the cutaway view of the major part during according to the stopping of the 4th embodiment of air conditioner of the present invention.

Figure 15 is the cutaway view of the major part during according to the running of the 4th embodiment of air conditioner of the present invention.

Figure 16 is the cutaway view of the major part during according to the stopping of air conditioner the 5th embodiment of the present invention.

Figure 17 is the cutaway view of the major part during according to the running of air conditioner the 5th embodiment of the present invention.

Figure 18 is the stereogram according to the air conditioner of conventional art.

Figure 19 is the front view according to the air conditioner of conventional art.

The specific embodiment

Below, with reference to accompanying drawing, embodiments of the invention that can the specific implementation above-mentioned purpose are described.

Fig. 1 is the stereogram during according to the stopping of first embodiment of air conditioner of the present invention, and Fig. 2 is the stereogram during according to the running of first embodiment of air conditioner of the present invention.

As Fig. 1 and shown in Figure 2, according to air conditioner of the present invention, be formed with the air suction portion 6 that sucks room air in the air mediation portion 2 of outward appearance forming, and be formed with the air discharge portion 10 of the air that discharge is heated, cools off or purify in the inside of air mediation portion 2.

Air mediation portion 2 is applicable to any situations such as vertical air conditioner, hanging air conditioner or ceiling air conditioners, below, be that example describes with the vertical air conditioner.

Air mediation portion 2, be formed with air suction portion 6 in the bottom, be formed with air discharge portion 10 on top, and have by the bottom and suck air, and after inside is in harmonious proportion, discharge flow passage structure modulated and air by top, and air mediation portion 2 comprises base 12, casing 20, suction panel 40 and discharges panel 50.

Base 12 support machine casing 20 and suction panel 40.

Casing 20 forms the outward appearance of the back quadrate part of air mediation portion 2, and is set at the upside of the back quadrate part of base 12.

Suction panel 40 is separately positioned on the left and right position, the place ahead, bottom of casing 20, the i.e. left and right upside of the front part of base 12.

Discharge panel 50 is configured in the top in the place ahead of casing 20, and forms air discharge portion 10 respectively at left and right side.

Air mediation portion 2 has following structure, that is: the exhaust unit 80 that is formed with air outlet 78 rises on the air mediation portion 2 from the inside upper part of air mediation portion 2, and drops to the inside upper part of air mediation portion 2 on the air mediation portion 2.

Exhaust unit 80 rises to the upper side position of air mediation portion 2, thereby air outlet 78 open/exposes, and perhaps drops to the inside of air mediation portion 2, above the covering air mediation portion 2, thus airtight/coverage air outlet 78.

In air mediation portion 2, be provided with and open or close air suction portion 6 and air discharge portion 10 together, and the blade 90,100 of guiding air.

Below, blade 90,100 opens or closes air suction portion 6 and air discharge portion 10 simultaneously together, and the air of guiding inhaled air and discharge, forms more longways along the vertical direction on the whole.

Promptly, the air suction portion 6 that opens and closes is played in the bottom of blade 90,100, and guiding is by the suction door of air suction portion 6 inhaled airs and the effect that sucks blade, the top of blade 90,100 is played and is opened and closed air discharge portion 10, and guide the ejection door of the air of discharging and the effect of discharge blade, and form more longways along the vertical direction on this blade integral by air discharge portion 10.

Constitute the front panel 150 of the front face side outward appearance of air conditioner in the place ahead of air mediation portion 2 configuration.

Front panel 150 is configured in the place ahead of the front integral body of air mediation portion 2, perhaps be configured in the place ahead of the front lower of air mediation portion 2, perhaps be configured in the place ahead of the front upper of air mediation portion 2, below, to the place ahead of the front integral body that is configured in air mediation portion 2 and the situation that hides the front of air mediation portion 2 describe.

Front panel 150 can be fixedly installed on the place ahead of air mediation portion 2, the mode that also can be the next door rotation of middle mind-set with the side in left and right rotatably is connected in the air mediation portion 2, also can be configured in the place ahead of air mediation portion 2 in the mode that fore-and-aft direction can be advanced and retreat, below, maintenance for display described later etc., to with the side in left and right be the rotatable mode in middle mind-set next door be connected situation in the air mediation portion 2, describe.

Fig. 3 is the exploded perspective view of Fig. 1 and front panel shown in Figure 2, Fig. 4 is the cutaway view of A-A line shown in Figure 1, Fig. 5 is the cutaway view along the B-B line shown in Figure 2, and Fig. 6 is the front view of the major part during according to the running of first embodiment of air conditioner of the present invention.

Front panel 150 comprises: the front framework 152 that is configured in the place ahead of air mediation portion 2; Be arranged on the display 154 on the front framework 152; Be configured in the front cover 160 in the place ahead of front framework 152; The front support frame 170 that front cover 160 and front framework 152 is fixing.

In the front panel 150, front framework 152 forms the outward appearance at the back side of front panel 150, front cover 160 forms the outward appearance of the front of front panel 150, front support frame 170 forms the outward appearance of the frame of front panel 150, in framework 152, front cover 160 and the front support frame 170 one goes up and forms connecting portion in front, and this connecting portion rotatably is connected in the air mediation portion 2.

Front framework 152 is formed by plastic injection-moulded thing, and is formed for the peristome of display 154 at a side opening.

Front cover 160 comprises: transparent component 161, and it is disposed at front framework 152 the place aheads and forms the front outward appearance of front panel 150, and forms transparent; Ornamental portion 162, it is between transparent component 161 and display 154.

Transparent component 161 is formed by glass materials such as tempered glasses, or is formed by synthetic resin such as transparent.

Ornamental portion 162 when the place ahead of panel 150 is watched in front, can be seen by transparent component 161, thereby embodies the front face side decorative beauty of air conditioner.

Ornamental portion 162 for the aesthetic feeling of the front of improving front panel 150, has the grain pattern of performance characteristic design and opaque color etc.

Ornamental portion 162 can be made of Printing Department, and this Printing Department waits by screen printing on the back side that is formed on transparent component 161 with becoming one, also can be by constituting attached to the film on the back side of transparent component 161 (film), thin slice or plate body.Below, be that example describes with the situation of Printing Department.

When ornamental portion 162 represents decorative beauty by transparent component 161, when closing display 151, cover display 154, for the sense of people's one is given in the design around the place ahead of the place ahead that makes display 154 and display 154, it is bigger than display 154 that ornamental portion 162 is formed, and make ornamental portion 162 not only in the place ahead of display 154, and form as one at the place ahead of display 154 periphery.

On the other hand, front panel 150 comprises between ornamental portion 162 and display 154 and makes from the light diffusion part 164 of the light diffusion of display 154 irradiations.

Light diffusion part 164 is to spread in order to make from the light of display 154 irradiations, seems on the whole evenly and the part of diffused light that it is by light tone series, and especially white forms.

Light diffusion part 164 is a kind of following screens, even from display 154 irradiates light not, then light diffusion part 164 does not see because of ornamental portion 162, if from display 154 irradiates lights, then light diffusion part 164 is brightened by institute's irradiates light, thereby can see by ornamental portion 162.Light diffusion part 164 is formed in the front of the back side of ornamental portion 162 and display 154 on the side, below is that example describes with the back side that is formed on ornamental portion 162 with the situation of ornamental portion 162 front and back configuration.

Light diffusion part 164 can be waited by quadrangle or circle and form, one of them can be formed as follows, that is: form the feature grain pattern 165 of the picture, picture etc. of the operating condition etc. of expression air mediation portion, and when making light diffusion part 164 seem bright on the whole, make feature grain pattern 165 seem dark.

Feature grain pattern 165 can be made of the peristome that opening is formed on the part in the light diffusion part 164, when from display 154 irradiates lights, make peristome seem darker relatively than the light diffusion part 164 of periphery, feature grain pattern 165 also can be made of the other coating that forms on the back side that is formed on light diffusion part 164, when from display 154 irradiates lights, make coating etc. seem that the light diffusion part 164 of periphery is dark relatively.

Display 154 is in order to be arranged on the rear of light diffusion part 164 to light diffusion part 164 irradiates lights.

When air mediation portion 2 does not move, the state of display 154 is " pass ", and be hidden in the ornamental portion 162, when 2 actions of air mediation portion, the state of display 154 is " opening ", and show in numerals, mark, literal, figure and the picture at least one by light diffusion part 164, and display 154 is according to the running of air mediation portion 2 and mediation situation etc., and at least one that changes in demonstration numeral, mark, literal, figure and the picture shows.

Promptly, when air mediation portion 2 stops, 154 decorated 162 of displays are covered, can't see from the place ahead of front panel 150, when 2 runnings of air mediation portion, from the rear of light diffusion part 164 to light diffusion part 164 irradiates lights, and at least one information in numeral, mark, literal, figure and the picture is presented on the light diffusion part 164, if changes such as the running of air mediation portion 2 and mediation situation then change at least one in numeral, mark, literal, figure and the picture that is presented on the light diffusion part 164.

For show aforesaid numeral, mark, literal, figure and picture (below, being referred to as " numeral etc. " describes), display 154 is by LED printed circuit-board assembly or graphic alphanumeric display formations such as (graphic display), below, LED155 is arranged in the situation that the dot matrix on the circuit substrate 156 constitutes by a plurality of row anyhow describes.

On the other hand, can form big single smooth diffusion part 164 in the place ahead of display 154, also can form a plurality of smooth diffusion parts 164 accordingly with LED155 respectively in the place ahead separately of LED155, below, the situation that the place ahead separately of LED155 is formed light diffusion part 164 respectively describes.

That is, if from display 154 irradiates lights, then the light diffusion part 164 of front panel 150 is bright by the illumination of being shone, thereby can see by ornamental portion 162, and numeral etc. are background with ornamental portion 162, carve formation with the moon and show on ornamental portion 162.

For aforesaid cloudy the quarter shows, a plurality of LED155As corresponding with front and back such as numeral among a plurality of LED155 of display 154 are opened, and other LED155B is closed.

In the control of aforesaid display 154, the light of LED155A only shines the light diffusion part 164A in the place ahead of the LED155A that being positioned in the light diffusion part 164 be opened, thereby it is brightened, decorated 162 of the light diffusion part 164B that is positioned at the place ahead of pent LED155B covers, display 154 is wanted numeral that shows etc., combination by light diffusion part 164A shows that with the moon form at quarter this light diffusion part 164A seems bright light diffusion part by ornamental portion 162 and transparent component 164.

Promptly, when opening display 154, front panel 150 is by contrasting with the light and shade that is positioned at peripheral ornamental portion 162 because of display 154 seems bright part 164A in the light diffusion part 164, come on ornamental portion 162, to show numeral etc., at this moment, ornamental portion 162 is presented in decorative beauty on the periphery of numeral etc.

On the other hand, if LED155A, the 155B of the opening/closing in the display 154 change, the shinny part 164A checker of light diffusion part 164 then, thus numerals etc. change and show.

Promptly, when the opening/closing of control LED, in the front panel 150, be mapped to the light diffusion part 164 from the illumination of display 154 irradiations, the part 164A that light shone in light diffusion part 164 can see by ornamental portion 162, and shows numeral etc., at this moment, ornamental portion 162 can be seen light diffusion part 164A as light diffusion part 164 shinny the time, and translucent that can't see light diffusion part 164 in the time of 164 obfuscation of light diffusion part plays a role.

On the other hand, for front panel 150, to the color change of the light of light diffusion part 164 irradiation the time, the color change of the numeral that on light diffusion part 164, shows etc., the LED155 that therefore constitutes display 154 is made of the LED of color variable.

For front panel 150, when the brightness of the light that shines light diffusion part 164 changes, the brightness that is presented at the numeral etc. of 164 liters of light diffusion parts changes, and the LED155 that therefore constitutes display 154 is made of the LED of Dimmable.

As Fig. 4 and shown in Figure 5; display 154 comprises a plurality of LED155 of protection and surrounds the light shield 157 of a plurality of LED155 peripheries; light shield 157 forms " mouth " shape on the whole, and surrounds around a plurality of LED155, and is linked on the circuit substrate 156 by coupling members such as hooks.

As Fig. 4 and shown in Figure 5, front panel 150 also comprises the display cover 158 that display 154 is set and protects display 154, and display cover 158 is linked on the front framework 152, to cover the peristome 153 of front framework 152.

The peristome 153 that display cover 158 can be configured to front framework 152 surrounds, also can be configured to be positioned at peristome 153 the place aheads of front framework 152 and pass through peristome 153 turnover, can also be configured to be positioned at the rear of front framework 152, so that display 154 passes through peristome 153 irradiates lights from the rear of the peristome 153 of front framework 152.

As Fig. 4 and shown in Figure 5, front panel 150 also comprises operating portion 240, and degradation is operated under the running of 240 pairs of air conditioners of this operating portion/stop, air cleaning running, refrigeration/heating/dehumidifying/runnings such as air-supply selection, wind-force intensity, temperature rising and the temperature.

Operating portion 240 comprises: the circuit substrate 242 that is arranged on display cover 159 bottoms; Be arranged on the console switch 244 on the circuit substrate 242.

Console switch 244 is about on the circuit substrate 242 and separate up and down and be provided with a plurality ofly, for example, is made of running/shutdown switch, air cleaning switch, temperature rising switch, temperature decline switch, turn round selector switch, wind-force intensity switch etc.

Console switch 244 is made of static capacity switch (or static capacity touch sensor), and this static capacity switch detects the variation of the static capacity that produces when the user waits the place ahead of pushing console switch 244 in front cover 160, the especially transparent component 161.

161a shown in Figure 3 waits the display part that is formed on the console switch 244 in console switch 244 the place aheads in the front cover 160 by printing, and it is formed on the back side of transparent component 161 in addition, perhaps is formed on discriminatively on the ornamental portion 162 with periphery.

Fig. 7 is the control block diagram according to first embodiment of air conditioner of the present invention.

Air conditioner according to present embodiment also comprises: according to control air conditioner, especially the air mediation portions 2 such as operation of operating portion 240, and the control part 250 of control display 154.

If running by operating portion 240 input air conditioners, then control part 250 is according to desired temperature, operation mode and wind-force intensity etc., a part of LED155a in the display 154 is opened, afterwards, if according to user's operation etc., operation mode and wind-force intensity etc. change, and then change the LED155 of opening/closing in the display 154.

Front panel 150 is by regulating the position of the LED155A that is opened among a plurality of LED155, and the arrangement anyhow of the LED155A that promptly is opened changes numeral of being presented on the light diffusion part 164 etc.

In addition, control part 250 can be according to the operation mode of refrigeration and heating etc., and control display 154 changes so that shine the color of the light of light diffusion part 164.

For example, at the operation mode by operating portion 240 operations is under the situation of cooling operation, control part 250 control displays 154, so that the LED155A that is opened among the LED155 is to light diffusion part 164 irradiation blue lights, at the operation mode by operating portion 240 operations is under the situation of warming operation, control part 250 control displays 154, so that the LED155A that is opened among the LED155 is to light diffusion part 164 irradiation red light, under the situation of operation mode for the purification running by operating portion 240 operations, control part 250 control displays 154 are so that the LED155A that is opened among the LED155 is to light diffusion part 164 irradiation white lights.

In addition, control part 250 control displays 154 are so that wait the brightness that changes to the light of ornamental portion 162 irradiations according to blast intensity or indoor temperature.

For example, be under the situation of high wind in blast intensity, control part 250 control displays 154 are so that the LED155A that is opened among the LED155 is to the light of the exposure intensity of light diffusion part 164 irradiation upper limits settings; In blast intensity is under the situation of weak wind, and control part 250 control displays 154 are so that the LED155A that is opened among the LED155 is to the light of the exposure intensity of light diffusion part 164 irradiation lower limit set.

Below, the effect of the present invention that constitutes is as mentioned above described.

The front view of the front panel of the situation that the front view of the display of the situation that Fig. 8 LED that to be presentation graphs 3 be opened/close to the display shown in Figure 5 changes, Fig. 9 LED that to be presentation graphs 3 be opened/close to the display shown in Figure 5 changes.

At first, when the stopping of air mediation portion 2, as shown in Figure 4, a plurality of LED155 of display 154 close, 164 decorated 162 of light diffusion parts are covered and be can't see, and user etc. are from the place ahead of front panel 150, can feel the decorative beauty of ornamental portion 162.

On the other hand, shown in Fig. 8 A, when 2 runnings of air mediation portion, control display 154, so that the LED155 that is opened among a plurality of LED155 forms the shape of " 25 " on the whole on circuit substrate 156, then in the light diffusion part 164 shown in Fig. 9 A, the place ahead part 164A of the LED155A that only is opened seems bright, the place ahead of panel 150 such as users etc. in front see and confirm " 25 " by ornamental portion 162 and transparent component 161.

Under aforesaid attitude, shown in Fig. 8 B, control display 154, so that the opening/closing state of a part of LED changes among a plurality of LED155, thereby the LED155 that is opened forms the shape of " 24 " on the whole on circuit substrate 156, then in the light diffusion part 164 shown in Fig. 9 A, seem that the part in the bright part changes, the place ahead of panel 150 such as users etc. in front see and confirm " 24 " by ornamental portion 162 and transparent component 161.

Figure 10 is the front view of expression according to the display of second embodiment of air conditioner of the present invention, and Figure 11 is the front view of expression according to the front panel of second embodiment of air conditioner of the present invention.

Air conditioner according to present embodiment, as Figure 10 and shown in Figure 11, in ornamental portion 12 with sun carve to show in numeral, mark, literal, figure and the picture at least one (below, be referred to as " numeral etc. "), other formation is identical with the first embodiment of the present invention or similar, therefore use identical Reference numeral, and omit detailed description thereof.

Air conditioner according to present embodiment, display 154 wants numeral of showing etc. to seem dark, the periphery of numeral etc. seems bright, thereby carve with sun and to show and want numeral that shows etc., display 154 is as Figure 10 and shown in Figure 11, with the front and back of wanting to be presented in the ornamental portion 162 such as numeral LED155B ' is closed, and other LED155A ' is opened.

When aforesaid display was controlled, the light diffusion part made the place ahead part 164A of the LED155A ' that is opened seem bright, and user etc. confirm to seem dark part that from the place ahead of front panel 150 promptly ornamental portion 162.

For example, control display 154, so that when 2 runnings of air mediation portion, make pent LED155B ' among a plurality of LED155 on circuit substrate 156, form the shape of " 25 " on the whole, the feasible part 164A that is positioned at the place ahead of display 154 of light diffusion part seems bright on the whole, decorated 162 of the place ahead part of pent LED155B ' covered, thereby user etc. confirm to seem relatively dark " 25 " in the place ahead of panel 150 in front.

Figure 12 is the front view of expression according to the display of the 3rd embodiment of air conditioner of the present invention, and Figure 13 is the front view of expression according to the front panel of the 3rd embodiment of air conditioner of the present invention.

Air conditioner according to present embodiment, for make light diffusion part 164 ' when the place ahead of front panel 150 is watched, seem with ornamental portion 162 together, and with decorated 162 mode that centers on form light diffusion part 164 ', other formation is identical with the first embodiment of the present invention, therefore use identical Reference numeral, and omit detailed description thereof.

That is, front panel 150 constitutes with following structure, that is: light diffusion part 164 ' be formed directly on the back side of transparent component 161, ornamental portion 162 around light diffusion part 164 ' frame and around light diffusion part 164 '.

Structure according to the air conditioner of present embodiment is, with the opening/closing of display 154 irrespectively can both see from the place ahead of front panel 150 light diffusion part 164 ' structure, in display 154 closed period, be that air mediation portion 2 is when closing, because of the decorative effect of ornamental portion 162 do not see light diffusion part 164 ', and display 154 open during, be that air mediation portion 2 is when opening, light diffusion part 164 ' by bright from the illumination of display 154 irradiation, thus be clear that light diffusion part 164 '.

Promptly, light diffusion part 164 ' in be positioned at the LED the place ahead that is opened light diffusion part 164A seem bright, the light diffusion part 164B that is positioned at pent LED the place ahead seems dark relatively, seem that bright light diffusion part 164A is with ornamental portion 162 and seem that relative dark light diffusion part 164B compares, it is bright to seem more, thereby is combined into numeral etc.

Figure 14 is the cutaway view of the major part during according to the stopping of the 4th embodiment of air conditioner of the present invention, and Figure 15 is the cutaway view of the major part during according to the running of the 4th embodiment of air conditioner of the present invention.

According to the air conditioner of present embodiment, display is by LED panel 154 ' constitute, LED panel 154 ' the place ahead form a plurality of smooth diffusion parts 164 ".

Light diffusion part 164 " forms than LED panel 154 ' big, sees time diffusion part 164 from the place ahead " and LED panel 154 ' forward lap.

Air conditioner according to present embodiment, at LED panel 154 ' be controlled and show under the situation of numeral etc., be presented at LED panel 154 ' on the numeral that directly is projected onto light diffusion part 164 on " on, user etc. can confirm to project light diffusion part 164 " such as numeral etc.

Figure 16 is the cutaway view of the major part during according to the stopping of the 5th embodiment of air conditioner of the present invention, and Figure 17 is the cutaway view of the major part during according to the running of the 5th embodiment of air conditioner of the present invention.

According to the air conditioner of present embodiment, as Figure 16 and shown in Figure 17, front cover 160 comprises transparent component 161 and is configured in the decoration element 165 at transparent component 161 rears.

Decoration element 165 is subjected to for the front aesthetic feeling that improves front panel 150, and has grain pattern and the color that embodies characteristic Design.

Decoration element 165 is under the state at the rear that is positioned at transparent component 161, can see by transparent component 161, and play the effect of the aesthetic feeling portion of the aesthetic feeling that improves front panel 150, and be positioned at the effect of the shielding portion of display 154 " the place ahead and play cover display 154 ", thereby as a kind of display 154 " the illuminated and screen that shows of light and play a role.

Decoration element 165 is disposed at the rear of transparent component 161, and forms and transparent component 161 identical sizes or the size bigger slightly than transparent component 161.

Decoration element 165 comprises: the film 166 that has the function of shielding portion and screen section concurrently; Be formed at the front of film 166 and the ornamental portion 167 that plays a role as shielding portion and aesthetic feeling portion.

Decoration element 165 is after the front of film 166 forms ornamental portion 167, and its outer part bonds to the back side of transparent component 161 by adhering parts such as bonding agents and integrated with transparent component 161.

Decoration element 165 can form ornamental portion 167 on the whole in the front of film 166, and the outer part of ornamental portion 167 bonds to the back side of transparent component 161 by adhering methods such as bonding agents, also can in the front of film 166, the part beyond the outer part form ornamental portion 167, and the outer part of film 166 bonds to the back side of transparent component 161 by adhering methods such as bonding agents.

Film 166 has white so that can play a role as screen section, and is formed by the PVC material.

Ornamental portion 167 forms the design of stipulating or the Printing Department of pattern and color constitutes by waiting by printing in the front of film 166.

That is, decoration element 165 is not because when existing other gap between ornamental portion 167 and film 166, display 154 " information clearly be presented on the ornamental portion 167, therefore be preferably ornamental portion 167 and film 166 formed as one.

In addition, decoration element 166 is in order to reduce the disqualification rate of front panel 150, and operational cheap, is preferably after the front of film 166 forms ornamental portion 167 by serigraphy etc., bonds to the back side of transparent component 161 by adhering method.

In addition, in the air conditioner according to present embodiment, display 154 " be included in the light-transmitting member 159 of a plurality of LED155 the place ahead configuration; other formations except light-transmitting member 159 are identical with first embodiment of the invention to the three embodiment; thus use identical Reference numeral, and detailed.

Light-transmitting member 159 bonds to the front of light shield 157 by adhering methods such as bonding agents, so that cover a plurality of LED155 the place ahead.

Light-transmitting member 159 comprises light transmissive portion 159A that makes light transmission and the light blocking 159B of portion that interdicts light simultaneously.

In the light-transmitting member 159, the light blocking 159B of portion forms opaque, and light transmissive portion 159A forms transparent or semitransparent, and perhaps opening forms.

Below, be the dark color of blocking light to the light blocking 159B of portion, and light transmissive portion 159A is described by the situation that the brighter color that also can cover LED155 through light constitutes.

Light transmissive portion 159A is made of the good white of the light in the middle of brighter color diffusion etc., so that can spread and shine on the decoration element 165 from the light of LED155 irradiation.

Light-transmitting member 159 is made of the film 159C that forms white and the 159D of Printing Department or coating portion or the film etc. that are formed by black etc. in order to form the light blocking 159B of portion on the one side of the front and back of film 159C.

In the light-transmitting member 159, part among the light blocking 159B of portion is formed by 159E such as feature grain patterns, so that represent numeral or literal or show the picture of operating condition etc. of air mediation portion 2 or feature grain pattern such as picture etc. (below, feature grain pattern etc.) by decoration element 165.

In the air conditioner according to present embodiment, when air mediation portion 2 stops, display 154 ' a plurality of LED155 Close Alls, this moment, whole can the seeing by transparent component 161 of decoration element 165 embodied decorative beauty, display 154, and " decorated member 165 is covered and is hidden.

As mentioned above, when stopping, can't see display 154 and demonstration information thereof, can only see decoration element 165, and users etc. can feel the one sense when the place ahead of front panel 150 is watched by the front of front panel 150 in air mediation portion 2.

In addition, when 2 runnings of air mediation portion, display 154 " in; at least a portion is opened and to decoration element 165 irradiates lights among a plurality of LED155; and decoration element 165 brightens along with the part that shines light in the film 166; part that brightens seems brighter by the ornamental portion 167 of decoration element 165, and in the decoration element 165 display 154 " part that the demonstration information that shows promptly seems brighter is that background can be in sight with ornamental portion 167.

Promptly, when front panel 150 is opened at display 154, the light and shade and the color contrast of the ornamental portion of seeing by seeming brighter because of light in the decoration element 165 part and its periphery 167 from display 154 irradiation, and on decoration element 165, show display 154 " information; at this moment, ornamental portion 167 embodies its decorative beauty on the demonstration information periphery that seems brighter relatively.

In addition, the present invention is not limited to the above embodiments, display 154 " as this bright the 5th embodiment; can comprise a plurality of LED155; circuit substrate 156; light shield 157; and light-transmitting member 159; front cover 160 can comprise transparent component 161, with the ornamental portion 167 that is formed on the back side of transparent component 161 by serigraphy etc., transmission display device 154 " the light of light-transmitting member 159 shine directly into ornamental portion 167; and make the part itself that light is irradiated in the ornamental portion 167 seem brighter; to show display 154 thus by transparent component 161 " demonstration information, certainly can implement with other variety of ways in the technology category under the present invention.

Claims (8)

1. an air conditioner is characterized in that,

Comprise: air mediation portion, it sucks room air and is in harmonious proportion the back discharge; Front panel, it is configured in the place ahead of above-mentioned air mediation portion,

Above-mentioned front panel comprises: the front framework; Front cover, it is formed on the place ahead of above-mentioned front framework, and is formed with ornamental portion; Display, it is configured in the rear of above-mentioned ornamental portion, and is closed when not moving in above-mentioned air mediation portion, and hidden by above-mentioned ornamental portion, when the action of above-mentioned air mediation portion, be opened, and on above-mentioned ornamental portion, show numeral, in the mark, literal, figure, picture at least one

Aforementioned display device comprises: circuit substrate; Be arranged on a plurality of LED on the foregoing circuit substrate; Protect the light shield of above-mentioned a plurality of LED; Be configured in the light-transmitting member in above-mentioned a plurality of LED the place ahead,

Above-mentioned light-transmitting member comprises: the light transmissive portion that makes light transmission; The light blocking portion of blocking light.

2. air conditioner according to claim 1 is characterized in that, above-mentioned front cover comprises and form transparent transparent component,

Above-mentioned ornamental portion embodies decorative beauty by above-mentioned transparent component, and in order to hide aforementioned display device by above-mentioned ornamental portion, and be positioned at the rear of above-mentioned transparent component, and form the size bigger than aforementioned display device.

3. air conditioner according to claim 2 is characterized in that above-mentioned front panel also comprises film, and this film is disposed at the rear of above-mentioned transparent component, and is formed with above-mentioned ornamental portion in front.

4. air conditioner according to claim 3 is characterized in that, above-mentioned ornamental portion is formed on the front of above-mentioned film by printing, and above-mentioned film is bonded on the above-mentioned transparent component by adhering method.

5. air conditioner according to claim 3 is characterized in that, above-mentioned film is a white, and is made of the PVC material.

6. air conditioner according to claim 1 is characterized in that, also comprises control part, and this control part control aforementioned display device is so that at least one in the above-mentioned numeral, mark, literal, figure, picture is variable.

7. air conditioner according to claim 1 is characterized in that, above-mentioned front panel by cloudy quarter mode on above-mentioned ornamental portion, show in above-mentioned numeral, mark, literal, figure, the picture at least one.

8. air conditioner according to claim 1 is characterized in that, above-mentioned front panel shows in above-mentioned numeral, mark, literal, figure, the picture at least one by sun mode at quarter on above-mentioned ornamental portion.

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