CN1292205C - Front panel open/close structure for air conditioner - Google Patents
Front panel open/close structure for air conditioner Download PDFInfo
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- CN1292205C CN1292205C CN 02153164 CN02153164A CN1292205C CN 1292205 C CN1292205 C CN 1292205C CN 02153164 CN02153164 CN 02153164 CN 02153164 A CN02153164 A CN 02153164A CN 1292205 C CN1292205 C CN 1292205C
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Abstract
The present invention relates to an opening and closing structure for a front surface plate of an air conditioner, which comprises a front surface plate, an air intake plate, an air discharge grate, a motor and a connecting bar component, wherein the front surface plate is used for sucking and discharging air, and a first fixing hole is arranged at the lower part of the front surface of the front surface plate; the lower end of the air intake plate is connected with the lower side of the first fixing hole in the front surface plate through a dismountable hinge so as to open and close the center of the front surface of the front surface plate; the air discharge grate is arranged at the lower part of the front surface panel, a second fixing hole is arranged in the air discharge grate, and the second fixing hole corresponds to the first fixing hole of the front surface plate; the motor is arranged on the front surface plate, and the connecting bar component which is linked with the motor and the air intake plate is capable of rotating the air intake plate so that fixed components are fixed in the first fixing hole and the second fixing hole, and the air intake plate can be separated from the front surface plate.
Description
Technical field
The present invention relates to a kind of front grid opening and closing structure of air conditioner, relate in particular to front panel (FRONT PANEL) opening and closing structure of the air conditioner of a kind of fixed front panel easily and air discharge grille.
Background technology
Fig. 1 demonstrates the oblique view of existing technology air conditioner, and Fig. 2 demonstrates the oblique view of the front panel open at its front state of existing technology air conditioner, and Fig. 3 demonstrates the exploded perspective view of the major part structure of existing technology air conditioner.
As shown in Figure 1 to Figure 3, the air conditioner of prior art includes following structure: framework 10, front panel (FRONT PANEL) 20, inlet plate 30, air discharge grille 40.
Air conditioner possesses said frame 10 is arranged; Above-mentioned front panel 20 is combined in the place ahead of said frame 10, be formed with the spatial accommodation that holds pressure fan 5 and heat exchanger 6 between above-mentioned front panel 20 and the said frame 10, the front of above-mentioned front panel 20 is formed with front air inlet 20b, be formed with top air inlet 20a above it, its underpart is formed with exhaust outlet 23; The hook 34 of above-mentioned inlet plate 30 rotatably is attached in the groove (HOME) 21, thereby above-mentioned inlet plate 30 can be arranged on the front side of above-mentioned front panel 20 rotatably.On above-mentioned inlet plate 30, laterally be formed with very long grid 32, be used for the air inlet room air; Above-mentioned groove 21 is formed on the upper end, front of above-mentioned front panel 20; Above-mentioned air discharge grille 40 is fixed by the fixed part 42 and the bottom of above-mentioned front panel 20, and above-mentioned air discharge grille 40 will carry out heat-exchanged air again to indoor exhaust, regulate the wind direction of evacuating air simultaneously.
Above-mentioned front panel 20 is provided with demountable air cleaner 22 and precipitron 24.Above-mentioned air cleaner 22 collections are by mixing the bigger foreign matter of volume of coming in the air of air-inlet grille 32 air inlets of above-mentioned inlet plate 30; 24 pairs of above-mentioned precipitrons are collected by the dust after the air intermediate ionization of above-mentioned filter 22.
Below, the work of prior art air conditioner with said structure is briefly explained.
At first, drive above-mentioned pressure fan 5, after making the air in air conditioner the place ahead pass through the front air inlet 20b of above-mentioned air-inlet grille 32 and front panel 20 successively, by the inside of air inlet to air conditioner, the air of air conditioner upside arrives the inside of air conditioner by the top air inlet 20a air inlet of above-mentioned front panel 20.Above-mentioned by the air of air inlet during by above-mentioned air cleaner 22 and precipitron 24, after dust and other foreign matter are collected, convert cold air at the periphery of above-mentioned heat exchanger 6, the guiding by above-mentioned air discharge grille 40 is again to indoor exhaust.
On the one hand, in above-mentioned air conditioner, dismounting or when assembling above-mentioned front panel 20 and air discharge grille 40, under above-mentioned inlet plate 30 and state that front panel 20 separates, said fixing parts 42 to be fixed in the fixing hole 49 of the fixing hole 29 of above-mentioned front panel 20 and air discharge grille 40, perhaps as shown in Figure 2, the hook 34 of above-mentioned inlet plate 20 be hung in the groove 21 of above-mentioned front panel 20, thus fixing said fixing parts 42.
But the prior art air conditioner with said structure has following shortcoming.
That is to say, front panel open/close structure for prior art, in order to dismantle or assemble above-mentioned front panel 20 and air discharge grille 40, above-mentioned inlet plate 30 need be pulled down from front panel 20, perhaps under catching the state of above-mentioned inlet plate 30, dismantles or assembly operation in hand, so on dismounting or assembly operation, brought inconvenience.
In addition, in the process of carrying out repeatedly aforesaid operations, cause the hook 34 of above-mentioned inlet plate 30 or the groove 21 of above-mentioned front panel 20 to be worn, can produce the phenomenon that above-mentioned air-inlet grille 30 separates from above-mentioned front panel 20 often.
In order to solve the problem that prior art exists, the invention provides a kind of front panel open/close structure that can bring the air conditioner of following effect: easily fixed front panel and air discharge grille.
In order to realize purpose of the present invention, the invention provides a kind of front panel open/close structure of air conditioner, it is characterized in that, comprising: front panel, inlet plate, air discharge grille, motor and linkage component.Above-mentioned front panel is used for air inlet, evacuating air, and the front lower of above-mentioned front panel is formed with first fixing hole; The lower end of above-mentioned inlet plate is attached at by demountable hinge on the downside position of first fixing hole of above-mentioned front panel, opens and closes the front central authorities of above-mentioned front panel; Above-mentioned air discharge grille is arranged on the bottom of above-mentioned front panel, is formed with second fixing hole on the above-mentioned air discharge grille, and above-mentioned second fixing hole is corresponding with first fixing hole of above-mentioned front panel; Above-mentioned motor is arranged on the above-mentioned front panel; Above-mentioned motor of above-mentioned linkage component interlock and above-mentioned inlet plate can make above-mentioned inlet plate carry out turn; And for fixed part being fixed in above-mentioned first fixing hole and second fixing hole, above-mentioned inlet plate can separate from front panel, and the lower end of separating the above-mentioned inlet plate in back is positioned on the upside anterior position of above-mentioned first fixing hole.
The front panel open/close structure of air conditioner provided by the invention can bring following effect:
In the front panel open/close structure of air conditioner of the present invention; owing to when driving air conditioner, can open inlet plate front air admission hole; when stopping to drive air conditioner; can seal above-mentioned front air admission hole; so when stopping to drive air conditioner, can protect above-mentioned front air admission hole; and when assembling or dismantling above-mentioned front panel and air discharge grille; can lift above-mentioned inlet plate to the upside anterior position of the standing part of above-mentioned front panel and air discharge grille, thereby can carry out above-mentioned dismounting or assembly operation easily.
In addition, above-mentioned inlet plate is made of inner panel and outside plate.The back side of above-mentioned inner panel links linkage component; Above-mentioned outside plate is arranged on the front of above-mentioned inner panel, and above-mentioned outside plate is formed by a certain transparent material in safety glass or the plastics (PLASTIC), and its back side is coated with catoptrical reflectance coating; Can improve the aesthetic feeling of air conditioner front face.
In addition, motor adopts stepper motor (STEP MOTOR) as the parts of controlling by the control part of air conditioner among the present invention; When regulating air output, above-mentioned motor can be regulated the inclination angle of above-mentioned inlet plate, can regulate the air inlet amount.
In addition, the top of above-mentioned front panel is protruded and to be formed with hook with projection, and when upwards lifting above-mentioned inlet plate, above-mentioned hook can tangle above-mentioned inlet plate with projection; Be formed with on the above-mentioned inlet plate and can tangle the pocket for the punch head of above-mentioned hook with projection; So, can temporarily above-mentioned inlet plate be hung over the top of above-mentioned front panel, the dismounting of above-mentioned front panel and air discharge grille or assembling are easily carried out.
In addition, the axle of motor will be gone up first connecting rod and the second connecting rod that is attached at by hinge on the back side of above-mentioned inlet plate can link rotatably owing to will be attached at, and the separating action of above-mentioned inlet plate is successfully carried out.
In addition, be formed with projection on the connecting rod linking portion of above-mentioned first connecting rod; When lifting above-mentioned inlet plate, be rotated in 180 spend with interior scope in order to make above-mentioned second connecting rod and connecting rod linking portion, above-mentioned second connecting rod is hung on the above-mentioned projection, the action of above-mentioned first connecting rod and second connecting rod is carried out naturally.
Description of drawings
Fig. 1 demonstrates the oblique view of existing technology air conditioner;
Fig. 2 demonstrates the oblique view of the front panel open at its front state of existing technology air conditioner;
Fig. 3 demonstrates the exploded perspective view of the major part structure of existing technology air conditioner;
Fig. 4 demonstrates the exploded perspective view of air conditioner one embodiment of the present invention;
Profile when the driving that Fig. 5 demonstrates air conditioner one embodiment of the present invention stops;
Profile when Fig. 6 demonstrates the driving of air conditioner one embodiment of the present invention;
Profile when Fig. 7 demonstrates the front central authorities part of opening of air conditioner of the present invention;
Fig. 8 demonstrates the oblique view of the front central authorities part of opening state of air conditioner of the present invention;
The oblique view that a part was cut open when the driving that Fig. 9 demonstrates air conditioner of the present invention stopped;
The oblique view that a part was cut open when Figure 10 demonstrated the driving of air conditioner of the present invention;
The oblique view that part when Figure 11 demonstrates inlet plate with air conditioner of the present invention and upwards lifts is cut open;
Figure 12 demonstrates the oblique view of another embodiment of the front panel open/close structure of air conditioner of the present invention.
The critical piece description of reference numerals
52: framework (SASH) 53: air inlet
53a: top air-inlet grille (GRILL) 53a: front air admission hole (HOLE)
56: front panel (PANEL)
56a: upper decoration plate 56b: bottom decorative panel 56c: through hole
56e: hinge bar (HINGE)
57: air cleaner (AIR FILTER) 58: precipitron
59: safety wall 61a: the hinge hook
62: inlet plate
64: motor
66: first connecting rod (LINK) 66a: the axle insertion portion
66b: connecting rod linking portion 66c: projection
67: second connecting rod 67c: hinge bar
78: air discharge grille (DISCHARGE GRILL) 78a: condensed water receiving system
78b, 78c: wind direction is regulated 91: the first fixing holes of shutter (LOUVER)
Fixing hole 93 in 92: the second: fixed part
The specific embodiment
With reference to the accompanying drawings, the embodiment to the front panel open/close structure of air conditioner of the present invention is elaborated.
Fig. 4 demonstrates the exploded perspective view of air conditioner one embodiment of the present invention, profile when the driving that Fig. 5 demonstrates air conditioner one embodiment of the present invention stops, profile when Fig. 6 demonstrates the driving of air conditioner one embodiment of the present invention, profile when Fig. 7 demonstrates the front central authorities part of opening of air conditioner of the present invention, Fig. 8 demonstrates the oblique view of the front central authorities part of opening state of air conditioner of the present invention.
To shown in Figure 8, the air conditioner of present embodiment includes following structure: framework 52, front panel 56, inlet plate 62, air discharge grille 78, fan 70, fan electromotor 71, heat exchanger 76, motor 64, linkage component 66,67 as Fig. 4.
Said frame 52 is installed on the indoor wall; Above-mentioned front panel 56 is combined in the place ahead of said frame 52, be formed with the top air-inlet grille 53a of inlet air above the above-mentioned front panel 56, be formed with front air admission hole 53a in the front central authorities of above-mentioned front panel 56, be formed with the exhaust 54 of evacuating air below the front panel 56, be formed with first fixing hole 91 on the lower position of above-mentioned front air admission hole 53a; The lower end of above-mentioned inlet plate 62 is attached at by demountable hinge on the downside position of first fixing hole 91 of above-mentioned front panel 56, is used to open and close the front central part of above-mentioned front panel 56; Above-mentioned air discharge grille 78 is arranged on the bottom of above-mentioned front panel 56, is formed with second fixing hole 92 on the above-mentioned air discharge grille 78, and above-mentioned second fixing hole 92 is corresponding with first fixing hole 91 of above-mentioned front panel 56; Said fans 70 can be supported on the said frame 52 rotatably, and the room air forced air supply is given between above-mentioned front panel 56 and the framework 52; Said fans motor 71 is used to rotate said fans 70; Above-mentioned heat exchanger 76 is supported on the said frame 52 between above-mentioned inlet plate 62 and fan 70, converts ambient air to cold air by medium; Above-mentioned motor 64 is arranged on the above-mentioned front panel 56; Above-mentioned linkage component 66, above-mentioned motor 64 of 67 interlocks and above-mentioned inlet plate 62, can make above-mentioned inlet plate 62 carry out turn, and for fixed part 94 being fixed in above-mentioned first fixing hole 91 and second fixing hole 92, above-mentioned inlet plate 62 can be separated from front panel 56, and the lower end of separating the above-mentioned inlet plate 62 in back is positioned on the upside anterior position of above-mentioned first fixing hole 91.
The inboard of the front air admission hole 53a of above-mentioned front panel 56 is provided with demountable air cleaner 57 and precipitron 58.Above-mentioned air cleaner 57 is used for collecting the bigger foreign matter of air volume ratio of air inlet; Collect after the dust in air ionization of effect with air inlet of above-mentioned precipitron 58 by electricity.The front upper of above-mentioned front panel 56 is horizontally arranged with very long upper decoration plate 56a; The front lower of above-mentioned front panel 56 is horizontally arranged with very long bottom decorative panel 56b; Be formed with through hole 56c on the front central authorities both sides of above-mentioned front panel 56, connect in the above-mentioned through hole 56c and be provided with above-mentioned linkage component 66,67.
The hinge of above-mentioned inlet plate 62 and front panel 56 is made of hinge hook 61a and hinge bar 56e.The above-mentioned hinge hook 61a of fork (PORK) shape protrudes and is formed on the lower end of above-mentioned inlet plate 62; Above-mentioned hinge bar 56e is formed on the inside of groove 56d, and above-mentioned groove 56d is formed on the front lower of above-mentioned front panel 56; Above-mentioned hinge hook 61a removably is inserted on the above-mentioned hinge bar 56e.
That is to say, when above-mentioned inlet plate 62 is rotated, above-mentioned hinge hook 61a is rotated under the state that inserts above-mentioned hinge bar 56e, in order to separate above-mentioned inlet plate 62, upwards lift above-mentioned inlet plate 62 above-mentioned hinge hook 61a is separated from above-mentioned hinge bar 56e from above-mentioned front panel 56.
Above-mentioned inlet plate 62 is made of inner panel 62a and outside plate 62c.The back side of above-mentioned inner panel 62a links above-mentioned linkage component 66,67; Above-mentioned outside plate 62c is arranged on the front of above-mentioned inner panel 62a, and above-mentioned outside plate 62c is formed by a certain transparent material in safety glass or the plastics (PLASTIC), and its back side is coated with catoptrical reflectance coating 62b, can improve the aesthetic feeling of air conditioner previous section.
Above-mentioned reflectance coating 62b is behind the grinding back surface with safety glass or plastics, applies the film that metals such as silver or aluminium form, or by the multilayer film that the insulator of evaporation forms, makes above-mentioned outside plate 62c become mirror.
In addition, as shown in Figure 5, when the driving of air conditioner stopped, above-mentioned inlet plate 62 sections of not having were arranged between above-mentioned decorative panel 56a and the decorative panel 56b poorly, sealed above-mentioned front air admission hole 53a; As shown in Figure 6, when air conditioner was driven, above-mentioned inlet plate 62 was that the center forms to the place ahead of above-mentioned front panel 56 with above-mentioned hinge, can be from the air in the air admission hole 53a inlet plenum of above-mentioned front; As shown in Figure 7 and Figure 8, when fixing above-mentioned front panel 56 and air discharge grille 78, above-mentioned inlet plate 62 is separated from above-mentioned front panel 56, the lower end of inlet plate 62 is positioned on the upside anterior position of above-mentioned first fixing hole 91.
In addition, above-mentioned upper decoration plate 56a goes up to protrude and is formed with the protruding 56a ' of hook, and the effect of above-mentioned hook projection 56a ' is: when above-mentioned inlet plate 62 is lifted, can temporarily tangle above-mentioned inlet plate 62; Be formed with pocket for the punch head 62a ' on the above-mentioned inlet plate 62, above-mentioned pocket for the punch head 62a ' can tangle above-mentioned hook projection 56a '.
The top of above-mentioned air discharge grille 78 is formed with condensed water receiving system 78a, and above-mentioned condensed water receiving system 78a is used to receive the condensed water from above-mentioned heat exchanger 76 drippages; The bottom of above-mentioned air discharge grille 78 is formed with wind direction and regulates shutter 78b, 78c, and above-mentioned wind direction is regulated shutter 78b, and 78c is used to regulate the air wind direction by above-mentioned exhaust outlet 54 exhausts.
Above-mentioned motor 64 adopts stepper motor (STEP MOTOR) in the present invention as the control device (not showing in the accompanying drawing) of air conditioner, and it is fixed on the medial surface of above-mentioned front panel 56; When regulating air output, the anglec of rotation that above-mentioned motor 64 is regulated above-mentioned first connecting rods 66 and second connecting rod 67 is regulated the angle that is provided with of above-mentioned inlet plate 56.
Above-mentioned linkage component 66,67 is made of first connecting rod 66 and second connecting rod 67.Above-mentioned first connecting rod 66 is attached on the axle 64a of above-mentioned motor 64; One end of above-mentioned second connecting rod 67 can be attached at above-mentioned first connecting rod 66 rotatably, and its other end can be attached on the back side of above-mentioned inlet plate 62 rotatably.
Because above-mentioned motor 64 and first connecting rod 66 and second connecting rod 67 are separately positioned on the air admission hole 53a both sides, above-mentioned front, thereby stable turn is carried out in the both sides that can support above-mentioned inlet plate 62.
The oblique view that a part was cut open when the driving that Fig. 9 demonstrates air conditioner of the present invention stopped, the oblique view that the part when oblique view that a part was cut open when Figure 10 demonstrated the driving of air conditioner of the present invention, Figure 11 demonstrate inlet plate with air conditioner of the present invention and upwards lift is cut open.
So that shown in Figure 11, the medial surface of above-mentioned front panel 56 is formed with safety wall 59 as Fig. 9, and above-mentioned safety wall 59 is used to protect the inboard of above-mentioned front panel 56, and the above-mentioned safety wall 59 of square shape protrudes the next door that is formed on above-mentioned through hole 56c; The next door of above-mentioned safety wall 59 is fixed with the fixing above-mentioned motor 64 by screw (SCREW) 64B, and the axle 64a of above-mentioned motor 64 connects in the 59a of hole, and above-mentioned hole 59a is formed on the routine wall of above-mentioned safety wall 59.
Above-mentioned first connecting rod 66 is made of axle insertion portion 66a and connecting rod linking portion 66b.For the axle 64a that makes above-mentioned motor 64 inserts, above-mentioned axle insertion portion 66a flatly forms; Above-mentioned connecting rod linking portion 66b protrudes on the side that is formed on above-mentioned axle insertion portion 66a, inserts on its end to link the end 67a that rotatable above-mentioned second connecting rod 67 is arranged.
Be formed with protruding 66c on the above-mentioned connecting rod linking portion 66b, above-mentioned second connecting rod 67 is hung on the above-mentioned protruding 66c.Thereby make when above-mentioned motor 64 drives, can push second connecting rod 67 to inlet plate 62; When the front central authorities of front panel 56 separate, above-mentioned second connecting rod 67 and connecting rod linking portion 66b are rotated in interior scope at 180 degree above-mentioned inlet plate 62.
The other end 67b hinge of above-mentioned second connecting rod 67 is attached at the upper rear portion of above-mentioned inlet plate 62.
That is to say, be formed with pan 67d on the other end 67b of above-mentioned second connecting rod 67, be through with hinge bar 67c in the above-mentioned pan 67d; Be formed with corresponding pan 61b on the above-mentioned inlet plate 62 with the pan 67d of above-mentioned second connecting rod 67; Above-mentioned pan 67d and pan 61b form vis-a-vis, the left side that above-mentioned hinge bar 67c is connected, the length that right protruding 61c protrudes is longer than the thickness of the other end 67b of above-mentioned second connecting rod 67, the other end 67b of above-mentioned second connecting rod 67 is placed on an above-mentioned left side, after between the right protruding 61c, above-mentioned hinge bar 67c in turn can be connected in above-mentioned pan 61b and pan 67d.
Below, the effect of the front panel open/close structure of air conditioner of the present invention with said structure is elaborated.
As Fig. 6 and shown in Figure 10, at first, when driving air conditioner, drive above-mentioned motor 64 above-mentioned first connecting rod 66 is rotated, making above-mentioned connecting rod linking portion 66b is that the center is rotated with the axle 64a of motor 64.At this moment, be formed on the protruding 66c on the above-mentioned connecting rod linking portion 66b and hang with above-mentioned second connecting rod 67, can promote above-mentioned second connecting rod 67 to the direction of above-mentioned inlet plate 62, thereby making above-mentioned inlet plate 62 is that the center is rotated with the hinge, for the inclination that forms certain angle on the above-mentioned front panel 56, the front air admission hole 53a of open above-mentioned front panel 56.
At this moment, drive said fans motor 71, said fans 70 is rotated, the air in the inboard inlet plenum of front panel by above-mentioned front air admission hole 53a and top air-inlet grille 53a.The air of above-mentioned air inlet is during by above-mentioned air cleaner 57, the foreign matter that volume is bigger is collected, collect after the foreign matter ionization with dust etc. during by above-mentioned precipitron 58, air is in turn by above-mentioned air cleaner 57 and precipitron 58, periphery by above-mentioned heat exchanger 76 and medium carry out heat exchange and are cooled, through the guiding of said frame 52 and air discharge grille 78, by above-mentioned exhaust outlet 54 to indoor exhaust.
On the one hand, as Fig. 5 and shown in Figure 9, when the driving of above-mentioned air conditioner stops, said fans motor 71 stops to drive, said fans 70 is stopped the rotation, and the direction of rotation of above-mentioned motor 64 drives above-mentioned motor 64 on the contrary during with the driving air conditioner, makes above-mentioned first connecting rod 66 carry out counter-rotating.At this moment, the connecting rod linking portion 66b of above-mentioned first connecting rod 66 spurs above-mentioned second connecting rod 67, makes above-mentioned second connecting rod 67 spur above-mentioned inlet plate 62 to the direction of front air admission hole 53a.Above-mentioned inlet plate 62 is rotated under above-mentioned hinge hook 61a is inserted in state on the hinge bar 56e, can combine closely in the central authorities of the front of above-mentioned front panel 56, thereby seal above-mentioned front air admission hole 53a.
On the one hand, in order to assemble or dismantle above-mentioned front panel 56 and air discharge grille 78, after the rightabout of above-mentioned air cleaner 57 spurs the top of above-mentioned inlet plate 62, upwards side direction lifts above-mentioned inlet plate 62, above-mentioned hinge hook 61a is separated from above-mentioned hinge bar 56e, above-mentioned inlet plate 62 is separated from the front central authorities of above-mentioned front panel 56.
As Fig. 7, Fig. 8 and shown in Figure 11, at this moment, because the lower end of above-mentioned inlet plate 62 is positioned on upper side position the place ahead of above-mentioned first fixing hole 91, thereby can open the place ahead of first fixing hole 91 of above-mentioned front panel 56.
Because above-mentioned inlet plate 62 is not placed in the place ahead of first fixing hole 91 of above-mentioned front panel 56, the user can be fixed on fixed part 94 in fixing hole 91 and the fixing hole 92 easily and separate.
On the one hand, as shown in figure 11, owing to promote above-mentioned protruding 66c by above-mentioned second connecting rod 67, the rightabout when above-mentioned first connecting rod 66 is driven with above-mentioned front air admission hole 53a is rotated.
Figure 12 demonstrates the oblique view of another embodiment of the front panel open/close structure of air conditioner of the present invention.
As shown in figure 12, in the front panel open/close structure of the air conditioner of present embodiment, make the above-mentioned hook salient position height of protruding 56a ', make the formation position of above-mentioned pocket for the punch head 62a ' low, when hanging over above-mentioned inlet plate 62 on the upper decoration plate 56a, the lower end of above-mentioned inlet plate 62 is positioned at than on the high position, the bottom of above-mentioned air cleaner 58, makes the bottom of above-mentioned air cleaner 58 open, can easily dismantle above-mentioned air cleaner 58.
The front panel open/close structure of air conditioner of the present invention is not limited in the foregoing description, and above-mentioned inlet plate can be made of with the outside plate that is arranged on the transparent materials of above-mentioned inner panel 62a front (not showing in the accompanying drawing) inner panel 62a; The front panel open/close structure of the invention described above air conditioner is not only applicable to above-mentioned on-wall type, but also is applicable to and stands upright on the various types of air conditioner such as indoor erect type (STAND) air conditioner.
Claims (6)
1, a kind of front panel open/close structure of air conditioner is characterized in that, comprising:
Front panel, inlet plate, air discharge grille, motor and linkage component;
Above-mentioned front panel is used for air inlet, evacuating air, and the front lower of above-mentioned front panel is formed with first fixing hole;
The lower end of above-mentioned inlet plate is attached at by demountable hinge on the downside position of first fixing hole of above-mentioned front panel, opens and closes the front central authorities of above-mentioned front panel;
Above-mentioned air discharge grille is arranged on the bottom of above-mentioned front panel, is formed with second fixing hole on the above-mentioned air discharge grille, and above-mentioned second fixing hole is corresponding with first fixing hole of above-mentioned front panel;
Above-mentioned motor is arranged on the above-mentioned front panel;
Above-mentioned motor of above-mentioned linkage component interlock and above-mentioned inlet plate, can make above-mentioned inlet plate carry out turn, and for fixed part being fixed in above-mentioned first fixing hole and second fixing hole, above-mentioned inlet plate can separate from front panel, and the lower end of separating the above-mentioned inlet plate in back is positioned on the upside anterior position of above-mentioned first fixing hole;
Protrude on the above-mentioned front panel and be formed with the hook projection, be formed with pocket for the punch head on the above-mentioned inlet plate, when above-mentioned inlet plate lifted, it is protruding that above-mentioned pocket for the punch head can tangle above-mentioned hook, temporarily tangles above-mentioned inlet plate.
2, the front panel open/close structure of air conditioner according to claim 1 is characterized in that:
Above-mentioned inlet plate is made of inner panel and outside plate; The back side of above-mentioned inner panel links above-mentioned linkage component; Above-mentioned outside plate is arranged on the front of above-mentioned inner panel, is coated with catoptrical reflectance coating on the back side of the above-mentioned outside plate that is formed by transparent material.
3, the front panel open/close structure of air conditioner according to claim 1 is characterized in that:
The salient position height of above-mentioned hook projection, the formation position of above-mentioned pocket for the punch head is low, when hanging over above-mentioned inlet plate on the upper decoration plate, the lower end of above-mentioned inlet plate is positioned at than on the high position, the bottom of above-mentioned air cleaner, make the bottom of above-mentioned air cleaner open, can easily dismantle above-mentioned air cleaner.
4, the front panel open/close structure of air conditioner according to claim 1 is characterized in that:
Above-mentioned motor is that the adjusting along with air output can change the stepper motor that above-mentioned inlet plate is provided with angle.
5, the front panel open/close structure of air conditioner according to claim 1 is characterized in that:
Above-mentioned linkage component is made of first connecting rod and second connecting rod; Above-mentioned first connecting rod is attached on the axle of above-mentioned motor; One end of above-mentioned second connecting rod can be attached on the above-mentioned first connecting rod rotatably, and its other end can be attached on the back side of above-mentioned inlet plate rotatably.
6, the front panel open/close structure of air conditioner according to claim 5 is characterized in that:
Above-mentioned first connecting rod is made of axle insertion portion and connecting rod linking portion; For the axle that makes above-mentioned motor inserts, above-mentioned axle insertion portion flatly forms; Above-mentioned connecting rod linking portion protrudes on the side that is formed on above-mentioned axle insertion portion, inserts on its end to link the end that rotatable above-mentioned second connecting rod is arranged;
Be formed with projection on the above-mentioned connecting rod linking portion, above-mentioned second connecting rod is hung on the above-mentioned projection; When above-mentioned motor-driven, can push second connecting rod to inlet plate, when the front central authorities of front panel separate, above-mentioned second connecting rod and connecting rod linking portion are rotated in interior scope at 180 degree above-mentioned inlet plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153164 CN1292205C (en) | 2002-11-26 | 2002-11-26 | Front panel open/close structure for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153164 CN1292205C (en) | 2002-11-26 | 2002-11-26 | Front panel open/close structure for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502894A CN1502894A (en) | 2004-06-09 |
| CN1292205C true CN1292205C (en) | 2006-12-27 |
Family
ID=34234986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153164 Expired - Fee Related CN1292205C (en) | 2002-11-26 | 2002-11-26 | Front panel open/close structure for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1292205C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047442A1 (en) * | 2008-10-21 | 2010-04-29 | Lg Electronics Inc. | Air conditioner |
| CN114992841B (en) * | 2022-06-10 | 2023-09-08 | 珠海格力电器股份有限公司 | Air conditioner |
-
2002
- 2002-11-26 CN CN 02153164 patent/CN1292205C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1502894A (en) | 2004-06-09 |
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