CN1888605A

CN1888605A - Air conditioner

Info

Publication number: CN1888605A
Application number: CNA2005100143595A
Authority: CN
Inventors: 金江永
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2005-06-30
Filing date: 2005-06-30
Publication date: 2007-01-03

Abstract

There is disclosed an air conditioner, which includes a foundation and a casing disposed on the foundation. There is an air suction inlet at the front of the foundation. On the left and right sides of the casing front upper part and on top of the casing are disposed an upper panel with an air exhaust port. On the left and right sides of the casing front lower part is disposed a lower panel with an air suction inlet. A display window on the front panel capable of displaying the indoor temperature and the operating mode is disposed between the top of the foundation front centre and the top of the upper panel front centre. There is also a color-changing display part, which can change colors along with the change of the indoor temperature.

Description

Air-conditioner

Technical field

The invention belongs to a kind of air conditioner unit, be specifically related to a kind ofly indoor temperature regime be shown by change color the user can observe and control the air-conditioner of the working condition of air conditioner room unit easily.

Background technology

In general, air-conditioner is for more comfortable indoor environment is provided to the user, and form by compressor, condenser, expansion gear and evaporimeter, utilize the freeze cycle of refrigerant to realize the raising and the decline of indoor temperature, be divided into detachable air conditioner and integral air conditioner substantially.

Though detachable air conditioner is identical on function with integral air conditioner, but detachable air conditioner is provided with cooling/heat-releasing device on indoor set, heat release/cooling and compression set are set on off-premises station, and indoor set disconnected from each other is connected by coolant piping with off-premises station; Integral air conditioner will cool off and the function integration of heat release, install burrowing on the wall or suspension arrangement is set on window.

Usually be provided with the display window of the duty that can show air-conditioner and indoor temperature etc. in the front of air-conditioner, represent in the mode of numerical value in indoor temperature or the set temperature of user that display window shows.The user can wait the opening/closing of controlling air-conditioner by remote controller, and the temperature that hope perhaps is set waits regulates indoor temperature.

But, air-conditioner in the prior art is because show at display window with the mode of the numerical value temperature with indoor temperature or hope, usually people only can not well recognize the height of temperature by observing numerical value, and when the distance air-conditioner is far away, may not see the numerical value that shows on Chu's display window, and make air-conditioner that the possibility that indoor temperature is reduced to below the suitable temperature is increased.

Like this, not only make the power consumption of air-conditioner strengthen, more likely cause taking place air conditioner disease.

Summary of the invention

The present invention proposes for the shortcoming that overcomes in the prior art, and purpose provides and a kind of indoor temperature regime shown by change color, makes the air-conditioner of the identification indoor machine of air-conditioner working condition that the user is more prone to.Technical scheme of the present invention is: a kind of air-conditioner comprises the base that the front is provided with air suction inlet; At the upside of base, with the housing of upper and lower to the open at its front of long setting; Be arranged on housing front upper, left side and right side and above be provided with the upper panel of air outlet; Be arranged on front lower left side and right side, the left side that is provided with air suction inlet and the lower right side panel of housing; Be arranged between the front central authorities upper end of the front central authorities upper end of base and upper panel, have a front panel of the display window that can show indoor temperature and duty.The setting on glass of panel can change over versicolor temperature sensitive ink portion along with variation of temperature in front, and the colouring information display part that shows the colouring information that changes.

The convenient adjusting indoor temperature of air-conditioner user of the present invention, reduce the power consumption of air-conditioner, can avoid causing taking place air conditioner disease again.

Description of drawings

Fig. 1 is the oblique view of the duty of indoor machine of air-conditioner of the present invention;

Fig. 2 is the front view of the duty of indoor machine of air-conditioner of the present invention;

Fig. 3 is the exploded perspective view of the major part of indoor machine of air-conditioner of the present invention.

Wherein:

50 bodies, 51 left surface air suction inlets

52 right flank air suck 53 front air suction inlets

Right side of face air outlet before 54 front, left side air discharge 55

Air outlet 57 front, left side rakes above 56

Right side of face rake 60 bases before 58

62 housings, 64 upper panel

66 lower panel, 77 front, left side doors

78 front offside doors, 80 depressed parts

82 left side lower panel, 84 lower right side panels

93 left sides suck wheel blade 94 right sides and suck wheel blade

100 front panels, 102 panel frames

102a open bore 104 glass

106 glass supporters, 108 buttons

109 display windows, 120 control cabinets

122 display casings, 124 displays

126 display control parts, 140 variable color display parts

144 temperature sensitive ink portions, 148 colouring information display parts

The specific embodiment

Below, the present invention is described in detail with reference to drawings and Examples:

Shown in Fig. 1～3, the air-conditioner of present embodiment comprises that the bottom of body 50, body 50 is provided with can make room air inhaled air suction inlet 51,52.

Air suction inlet

51,52 is by the left surface air suction inlet 51 that is arranged on body 50 lower left side faces, and right flank air suction inlet 52 formations that are arranged on body 50 lower right sides.The front, bottom of body 50 is additional to be provided with front air suction inlet 53, and the both sides, front on body 50 tops are provided with

air outlet

54,55.

Air outlet

54,55 is by the front, left side air outlet 54 in the upper front left side that is arranged on body 50, and preceding right side of face air outlet 55 formations that are arranged on body 50 upper front right sides.The top additional top air outlet 56 that is provided with of body 50, the setting of both sides, the front rake central inclination in 57,58 relative fronts of body 50.The angle less than 20 ° should be arranged in the inclination angle of both sides, body 50

front rake

57,58.

Front, left side air outlet 54 is at the front, left side rake 57 of body 50, in the long setting of above-below direction.Preceding right side of face air outlet 55 is at the preceding right side of face rake 58 of body 50, in the long setting of above-below direction.

Body 50 comprises to be established: the base 60 that front air suction inlet 53 is arranged; At the upside of base 60, at the housing 62 of above-below direction than long setting; Be arranged on the upper panel 64 of housing 62 front upper; Be arranged on the front lower left side of housing 62 and the lower panel 66 on right side.

Base 60 is provided with front air suction inlet 53.Housing 62 its front, above and open underneath, the upside of housing 62 is provided with the top panel 63 of the opening that can block housing 62.Install by build-up members such as screws back on be placed into base 60, the lower end of housing 62, thereby above vertical state down is arranged on the upside of base 60.

Front, left side in upper panel 64 is provided with front, left side air outlet 54, right side of face air outlet 55 before the right side is provided with in front.Air outlet 56 above on upper panel 64, being provided with, and be provided with the last side door 75 that can open or close top air outlet 56 with rotatable state.

The front of upper panel 64 is provided with the front, left side door 77 that can open or close front, left side air outlet 54, and the state setting of front offside door 78 sliding at left and right directions of right side of face air outlet 55 before can opening or closing.

The front central authorities of upper panel 64 are provided with the depressed part 80 of the regulating box settled 120 that will narrate in the back.

Lower panel 66 is by the left side lower panel 82 that is provided with left surface air suction inlet 51, and lower right side panel 84 formations that are provided with right flank air suction inlet 52.Left side lower panel 82 is provided with when can open or close left surface air suction inlet 51, and the left side of the bootable room air that sucks by left surface air suction inlet 51 sucks wheel blade 93.

Lower right side panel 84 is provided with when can open or close right flank air suction inlet 52, and the right side of the bootable room air that sucks by right flank air suction inlet 52 sucks wheel blade 94.In the front of body 50 central authorities, promptly between the front central authorities upper end of the front of base central authorities upper ends and upper panel, be provided with the front panel of the display window that shows indoor temperature and duty; And front panel 100 is installed with the state that can open or close when the front of body 50 central authorities rotate.The lower end of front panel 100 connects with the state of base 60 rotations relatively, and the upper end is with the state connection of the upper end rotation of upper panel 64 relatively.

Front panel 100 comprises draws together the panel frame 102 that the state with base 60 relatively and upper panel 64 rotations connects; Be arranged on the glass 104 in the place ahead of panel frame 102; Glass 104 is fixed to glass supporter 106 on the panel frame 102.One side of panel frame 102 is provided with open bore 102a, is provided with the control cabinet 120 that can show information such as the duty of air-conditioners and indoor temperature by glass 104 at the back side of panel frame 102.

On glass 104, other the local back side except the place ahead of the display 124 that will narrate is in the back all used specific color or figure line to cover and is made it opaque, and the anterior position of display 124 then becomes display window 109.Be marked with " indoor " and " hope " printed words and temperature demonstration at display window 109, but be provided with the button 108 of more than one operating air conditioner device at the downside of display window 109.

Control cabinet 120 comprises display casing 122; Be arranged on the display casing 122, show the display 124 of the duty of air-conditioner and indoor temperature etc.; Can control display 124 is arranged on the display control part 126 on the display casing 122.

Display casing 122 is can be arranged on the information on the display 124 back side of panel frame 102 by the state of display window 109 demonstrations of open bore 102a and glass 104.Display 124 is made of LCD, and the temperature of indoor temperature or hope on display 124 with numeric representation.

Be provided with the variable color display part 140 that scribbles temperature sensitive ink in the front of glass 104, variable color display part 140 is positioned at display window 109 sides of glass 104.

Temperature sensitive ink is specifically to be divided into irreversible type that does not become original color when temperature is recovered again and the reversible that can recover original color with variation of temperature by the printing ink that change in color shows, mainly uses the latter at this.The reversible temperature sensitive ink that uses has crystal transfer at present, loses crystal type, 3 kinds of pH value variations etc.

The temperature sensitive ink that uses on the variable color display part 140 can be selected any, but describes for the facility that illustrates limits the situation of utilizing pH value to change.

Variable color display part 140 is with label form with viscosity front attached to glass 104.Variable color display part 140 comprises circular temperature sensitive ink portion 144 that scribbles temperature sensitive ink and the color information display part 148 that the color information along with variations in temperature can be shown.Temperature sensitive ink portion 144 is red along with variation of temperature shows, yellow, green.Temperature sensitive ink portion 144 shows green in general general minimum indoor temperature scope, and it is red that the temperature range lower than above-mentioned indoor temperature shows that yellow, lower temperature range shows.

On colouring information display part 148, show colors such as redness, yellow, green separately, and be printed on the literal that to represent colouring information separately at color upside separately.

Be printed on the printed words of " cold " at red upside, yellow upside is printed on the printed words of " cold ", is printed on the printed words of " comfortable " at green upside.Temperature sensitive ink portion 144 upsides of the central authorities of variable color display part 140 are printed on the printed words of " indoor design condition ", are attached with the film of transparent material in its front.

Air-conditioner in this example represents the temperature of indoor temperature or hope by display window 109 when receiving telecommand in the numerical value mode, variable color display part 140 will show 3 kinds of colors such as redness, yellow, green according to the color of the temperature sensitive ink portion 144 of the indoor temperature change generated in case at air-conditioner place.The user can check in the temperature sensitive ink portion 144 color that shows, state of temperature in the conditioning chamber easily, thus utilize button 108 or remote controller that minimum indoor temperature is set.

The effect of invention: indoor machine of air-conditioner of the present invention is provided with the variable color display part that scribbles temperature sensitive ink on the front panel of air-conditioner, the user place far away apart from air-conditioner also can be easy to identification colors, thereby be easy to state of temperature in the control room, reduce the power consumption of air-conditioner, the prevention air conditioner disease.

Claims

1, a kind of air-conditioner comprises base and superincumbent housing is set, and it is characterized in that: described base is the base that the front is provided with air suction inlet; Described housing is at the housing of above-below direction setting than long open at its front; Be arranged on housing front upper, left side and right side and above be provided with the upper panel of air outlet; Be arranged on front lower left side and right side, the left side that is provided with air suction inlet and the lower right side panel of housing; Be arranged between the front central authorities upper end of the front central authorities upper end of base and upper panel, have a front panel of the display window that shows indoor temperature and duty; In front panel on glass also be provided with can variable color along with indoor temperature change generated in case the variable color display part.

2, air-conditioner according to claim 1 is characterized in that: the variable color display part is arranged on the front of the front panel of air-conditioner.

3, air-conditioner according to claim 2 is characterized in that: the variable color display part be by can becoming versicolor temperature sensitive ink portion along with variation of temperature, and the colouring information display part that the colouring information that changes is shown.