CN1755207A - Air conditioner indoor unit front panel open/close structure - Google Patents
Air conditioner indoor unit front panel open/close structure Download PDFInfo
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- CN1755207A CN1755207A CNA2004100810880A CN200410081088A CN1755207A CN 1755207 A CN1755207 A CN 1755207A CN A2004100810880 A CNA2004100810880 A CN A2004100810880A CN 200410081088 A CN200410081088 A CN 200410081088A CN 1755207 A CN1755207 A CN 1755207A
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Abstract
The invention discloses a front panel on-off structure of indoor set, which comprises the following parts: front panel for on-off revolved in front of front framework, which is set on the front framework; rack on the front panel; small gear indented and moved by rack; driving device for revolving the small gear. The design can drive the motor of short torque easily with the rack moving forwards directly, which saves the space of indoor set insides without ensuring the rotary radius of present chain.
Description
Technical field
The present invention relates to a kind of indoor set of separation type air regulator, particularly relate to a kind of form the indoor set suction inlet the front panel open/close structure (Structure for opening andclosing front panel of indoor unit) of indoor set.
Background technology
Air regulator is generally divided into the one-piece type of single structure setting and is divided into indoor set and the separation type of off-premises station setting.Above-mentioned one-piece type and separation type, though its function is identical, one-piece type is that heat sinking function is integrated cooling, burrows on the wall in house, or hangs up on window that device directly installs.And separation type is at indoor installation cooling device, at outdoor mounted heat release and compression set, two devices that separate is connected with refrigerant piping.
Seeing also shown in Figure 11ly, is that the illustrated part of front panel open/close structure of existing indoor set is cut off schematic diagram.Existing indoor set is to comprise the chassis 1 that is positioned at indoor wall side, be combined in the front framework 2 of 1 front, above-mentioned chassis, from the front panel 3 that above-mentioned front framework 2 forwards opens and closes, the shutter means of the above-mentioned front panel 3 of switching constitutes between above-mentioned front panel 3 and front framework 2.
Above-mentioned shutter means is, comprises the motor 4 that is installed in above-mentioned front framework 2, first of the rotation that is connected with above-mentioned motor 4 link 5, above-mentioned front panel 3 and with above-mentioned first link 5 hinged second and link 6 and formation.
The course of work of above-mentioned shutter means is as follows.
At first, above-mentioned motor 4 makes above-mentioned first link, 5 rotations, and hinged above-mentioned second link 6 is forwards moved according to the anglec of rotation of above-mentioned first link 5.Here, above-mentioned front panel 3 is because downside has above-mentioned front framework 2 to support, if above-mentioned second link 6 is forwards moved, above-mentioned front panel 3 will be the center rotation with the lower end.
But,,, have the inner very shortcoming of large space that needs of indoor set because must possess above-mentioned first link, 5, second link 6 with the opening and closing structure of the existing front panel of this structural priming.
Particularly, the wide-angle rotation if desired of above-mentioned front panel 3, the length of that above-mentioned first link, 5, second link 6 will be grown, and because the length of above-mentioned link, radius of turn increases to some extent, therefore has the shortcoming that needs large space when starting.
And above-mentioned front panel 3 is the structures by the contained rotation of link structure, therefore has the rotation of above-mentioned first link of control 5, second link 6, adjusts the shortcoming that above-mentioned first motor 4 that links 5 anglecs of rotation needs big torque.
This shows that the front panel open/close structure of above-mentioned existing indoor set obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.The problem that exists for the front panel open/close structure that solves indoor set, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the front panel open/close structure of above-mentioned existing indoor set exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, front panel open/close structure in the hope of the indoor set of founding a kind of new structure, can improve the front panel open/close structure of general existing indoor set, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective of the front panel open/close structure existence of existing indoor set, and provide a kind of front panel open/close structure of indoor set of new structure, technical problem to be solved is that it is taken up space in indoor set inside as far as possible less, open and close front panel like a cork with little torque, thereby be suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions, the front panel open/close structure of a kind of indoor set that proposes according to the present invention, it comprises: be installed on the framework of front, can turn to the front of front framework, the front panel of switching; Be installed in the tooth bar of above-mentioned front panel; Meshing with above-mentioned tooth bar, the pinion of mobile rack; And comprise the drive unit that rotates above-mentioned pinion.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The front panel open/close structure of aforesaid indoor set forms the guidance part means that are provided with the rotation of guiding wherein said tooth bar.
The front panel open/close structure of aforesaid indoor set, wherein said guidance part means comprise: form the guide hole that is provided with on the framework of above-mentioned front; Formation is provided with at tooth bar, along above-mentioned guide hole, and the guide protrusion that is guided.
The front panel open/close structure of aforesaid indoor set, wherein said guidance part means comprise: form the guide hole that is provided with on above-mentioned tooth bar; Formation is provided with framework in front, along above-mentioned guide hole, and the guide protrusion that is guided.
The front panel open/close structure of aforesaid indoor set, the front panel side of wherein said guide hole forms to be provided with and has, and can make with the guide protrusion of rotating more than the predetermined angular to stop the mounting part.
The front panel open/close structure of aforesaid indoor set when wherein said front panel opens and closes, makes above-mentioned guide protrusion separate by above-mentioned guide hole, and above-mentioned guide hole then prolongs from above-mentioned mounting part to the front panel side.
The front panel open/close structure of aforesaid indoor set, the wherein said front frame side of stating tooth bar possesses the tooth bar of the above rotation of predetermined angular is stopped, and is articulated in the detent of above-mentioned front plane frame side.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present invention thes contents are as follows:
The present invention proposes a kind of front panel open/close structure of indoor set, it comprises and is installed in the front framework, the tooth bar that possesses to the front panel of the front of above-mentioned front plane frame frame rotary opening closing, above-mentioned front panel, meshing with above-mentioned tooth bar moves the pinion of above-mentioned tooth bar, the drive unit of the above-mentioned pinion of rotation.
By technique scheme, the front panel open/close structure of indoor set of the present invention has following advantage at least:
1, indoor air conditioner front panel opening and closing structure of the present invention because directly forwards move and the meshing tooth bar of pinion, opens and closes front panel, and the distance between the application point of exerting all one's strength shortens, and therefore has the advantage that the very little motor of torque also can easily drive.
2, indoor air conditioner front panel opening and closing structure of the present invention, because rack-and-pinion is meshing, tooth bar directly forwards moves, and therefore need not guarantee the radius of turn of existing link, therefore has the advantage of the indoor set inner space that takies seldom.
3, indoor air conditioner front panel opening and closing structure of the present invention possesses guide hole and guide protrusion that the guidance part tooth bar moves, therefore has the advantage of mobile front panel more stably.
4, indoor air conditioner front panel opening and closing structure of the present invention, the means that articulate that move as the restriction tooth bar possess mounting part and detent, therefore have the advantage of prevention front panel too open.
In sum, the front panel open/close structure of the indoor set of special construction of the present invention, it can take up space in indoor set inside as far as possible less, opens and closes front panel like a cork with little torque.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and the front panel open/close structure of more existing indoor set has the multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is an air regulator diagram schematic diagram of the present invention.
Fig. 2 is an indoor set diagram decomposing schematic representation of the present invention.
Fig. 3 is the inner diagram of an indoor set of the present invention sectional drawing.
Fig. 4 is provided with the sectional drawing that sucks grid on the framework of indoor set of the present invention front.
Fig. 5 is an indoor set filter unit diagram decomposing schematic representation of the present invention.
Fig. 6 is that first embodiment of front panel open/close structure of the present invention illustrates schematic diagram.
Fig. 7 is that second embodiment of front panel open/close structure of the present invention illustrates schematic diagram.
Fig. 8 is that the 3rd embodiment of front panel open/close structure of the present invention illustrates schematic diagram.
The illustrated schematic diagram of front panel when Fig. 9 is air regulator of the present invention work.
Figure 10 is the sectional drawing that front panel of indoor unit of the present invention top breaks away from.
Figure 11 is the existing illustrated general incision schematic diagram of indoor air conditioner front panel opening and closing structure.
1: chassis 2: the front framework
3: front panel 4: motor
Link in 5: the first link in 6: the second
50: indoor set 52: chassis
53: back side air suction inlet 54: the front framework
54a: guide hole 54b: mounting part
54d: guide protrusion 55: front air suction inlet
56: top air suction inlet 57: air-out
58: tap 59: display
60: front panel 62: electrostatic (electric dust) precipitator
63: preferential filter 64: link means
64a: the first inclusion material 64b: second inclusion material
Link in 65: the first link in 66: the second
67: pinion 68: front panel rotates uses motor
69: tooth bar 69a: guide protrusion
69b: the first detent 69c: second detent
70: filter unit 71: filter head housings
71a: inlet hole 71b: intercommunicating pore
71c: filter access hole 72: filter
72a: preferential filter 72b: nanometer copper filter
72c: nano silver filtering device 72d: electrostatic (electric dust) precipitator
73: guide portion 74: the front cover
75: shutter 76: shutter rotates uses motor
77: power supply is supplied with plate 78: power interface board
80: suck grid 90: pressure fan
92: air-supply motor 94: the air-supply plate
96: indoor heat converter 97: vertical component effect
99: the second rakes of 98: the first rakes
102: condensed water water receiving tank 104: shutter
106: blade 108: the output grid
110: control cabinet 112: the upper decoration plate
114: bottom decorative panel 120: off-premises station
122: refrigerant piping 124: oxygen produces machine
126: conduit
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of front panel open/close structure, structure, feature and the effect thereof of the indoor set that foundation the present invention is proposed, describe in detail as after.
See also Fig. 1 to shown in Figure 3, Fig. 1 is an air regulator diagram schematic diagram of the present invention, and Fig. 2 is an indoor set diagram decomposing schematic representation of the present invention, and Fig. 3 is the inner diagram of an indoor set of the present invention sectional drawing.The profile of the indoor set 50 of the separation type air regulator in the present embodiment is by chassis 52 fixing and on indoor wall, is combined in that the front framework 54 in the place ahead on above-mentioned chassis 52 forms.
Form specific space between above-mentioned chassis 52 and the above-mentioned front framework 54, thereby indoor heat converter 96 and pressure fan 90 etc. can be installed.
The front of above-mentioned front framework 54 forms the front air suction inlet 55 that sucks room air, and the top formation of front framework 54 sucks the top air suction inlet 56 of room air, and the downside of above-mentioned front air suction inlet 55 forms air-out 57.
Here, the front panel that can rotate is installed in above-mentioned front air suction inlet 55, and filter unit 70 is installed in above-mentioned top air suction inlet 56, and output grid 108 is installed in above-mentioned air-out 57.
Also have, the side in the above-mentioned front framework about 54 forms and is provided with discharge oxygen, the tap of moisture or outdoor fresh air etc.
And the opposite side in the above-mentioned front framework about 54 is installed the above-mentioned air regulator operation of expression information, the display 59 of various operations such as the above-mentioned air regulator forced service of control operation.
The place ahead that aforementioned display device 59 is provided with the printed circuit circuit board, be built in a plurality of LED of printed circuit circuit board and be arranged in above-mentioned LED becomes the diffuser plate of push action diffusion LED light.Rear in aforementioned display device 59 then is provided with, and pushes the switching of the above-mentioned air regulator of forcing to turn round because of above-mentioned printed circuit circuit board.
The front setting of above-mentioned front framework 54 can be rotated, and whether opens and closes the front panel 60 of above-mentioned front air suction inlet 55 according to the startup of indoor set 50.
The front of above-mentioned front panel 60, or adhere to mirror, or adhere to the color plate of particular color, or adhere to photo frame.
In various display equipments such as above-mentioned LED or LCD, have at least one to form aforementioned display device 59.
For the information of representing to turn round with spools such as literal, that aforementioned display device and LCD installation of equal value is more reasonable.
In addition, above the above-mentioned front framework 54, filter unit 70 will be installed, air suction inlet 56 inhaled airs are cleaned by above-mentioned filter unit 70 time above above-mentioned.
Seeing also shown in Figure 4ly, is that the sectional drawing that sucks grid is set on the framework of indoor set of the present invention front.Here, it is also harmless to substitute above-mentioned filter units 70 installations by suction grid 80, if above-mentioned suction grid 80 is installed, because it is simple in structure, its expense also can be lower.
Therefore, one of them of above-mentioned filter unit 70 and suction grid 80, stick together that means stick on the top of above-mentioned front framework 54 or by connection means such as attachment screws by binder etc., be fixedly mounted on above the above-mentioned front framework 54 or articulate means by linking up with etc., be installed in above-mentioned front framework 54 above.
In addition, on the indoor set and the side in the off-premises station of above-mentioned separation type air regulator, expansion utensil (not shown) will be installed.
See also illustrated in Fig. 2 to Fig. 4, the inboard, front of above-mentioned front framework 54, can load onto carry out the electrostatic (electric dust) precipitator 62 that ionization is collected by the foreign matter in air suction inlet 55 inhaled airs of above-mentioned front, the place ahead of above-mentioned electrostatic (electric dust) precipitator 62, to load onto passing through the foreign matter in air suction inlet 55 inhaled airs of above-mentioned front, the preferential filter 63 that filters.
Also have, above-mentioned front panel 60 is installed in the place ahead of above-mentioned front framework 54, the front lower of above-mentioned front framework 54 then will be equipped with: not only making above-mentioned front framework 60 is that forwards rotate at the center with the bottom, also to when above-mentioned preferential filter 63 breaks away from, support above-mentioned front panel, make above-mentioned front framework 60 be in the link means 64 of above-mentioned indoor set the place ahead lower position.
Above-mentioned link means 64 comprise: in hinged first link 65 of the front lower of above-mentioned front framework 54; Above-mentioned first link 65 reaches and links 66 with the lower backside of above-mentioned front panel 60 hinged second; And inclusion material 64a, the 64b of fixing above-mentioned first link 65.
One end hinge of above-mentioned first link 65 is connected on the above-mentioned front framework 54, the other end is by above-mentioned inclusion material 64a, 64b, be mingled with and be fixed in above-mentioned front framework 54, when the user pulls on forward when stating front panel, will remove the combination of above-mentioned inclusion material 64a, 64b, above-mentioned the first, two link 65,66 also will extend to the place ahead.
Above-mentioned inclusion material 64a, 64b become with the formal row that the first inclusion material 64a wraps the second inclusion material 64b, when the above-mentioned second inclusion material 64b is front/rear when advancing, the above-mentioned first inclusion material 64a will expand laterally by a small margin, the above-mentioned second inclusion material 64b remove in conjunction with or combine.
In addition, pressure fan 90 will be installed in the inside of above-mentioned indoor set 50, above-mentioned pressure fan is by the mobile room air of indoor set, by above-mentioned back side air suction inlet 53, front air suction inlet 55 and top air suction inlet 56 suck air, through indoor set 50 inside, by above-mentioned air-out 57 outputs.
Above-mentioned pressure fan 90 is contained in the front on above-mentioned chassis 52, is made of by the air-supply plate 94 that be connected above-mentioned rotating shaft 91 of above-mentioned air-supply with motor 92 rotations with being used for motor 92 rotating shaft 91 outstanding air-supplies.
Above-mentioned air-supply plate 94 is a cross flow fan, in the place ahead on above-mentioned chassis 52 long longways to the left and right direction arranging.
Also have, indoor heat converter 96 carries out heat exchange to room air and cold-producing medium, by the vertical component effect 97 of arranged perpendicular at air suction inlet 55 rears, above-mentioned front, reach first rake 98 that tilts and dispose from the upper end backward directions of above-mentioned vertical component effect 97, reach second rake, 99 formations that have a down dip and dispose from the upper end backward directions of above-mentioned rake 98.
Also have, the downside of above-mentioned indoor heat converter 96 forms condensed water water receiving tank 102, loads onto output grid 108 in the inboard of above-mentioned air-out 57.The formation of above-mentioned output grid 108 includes: change the shutter 104 of delivery air left and right sides wind direction and change the blade 106 of wind direction up and down.
Seeing also shown in Figure 5ly, is Fig. 2, the decomposing schematic representation of 3 filter unit.The formation of above-mentioned filter unit 70 comprises: suck the filter head housings 71 of the inlet hole 71a of room air, intercommunicating pore 71b that formation communicates with the inside of above-mentioned indoor set and be installed in more than one filter on the above-mentioned filter head housings 71.
The top formation of above-mentioned filter head housings 71 is provided with above-mentioned inlet hole 71a, forms below and is provided with intercommunicating pore 71b.
Form on the above-mentioned filter head housings 71 and be provided with the filter access hole 71c that above-mentioned filter 72 is come in and gone out.
The front of above-mentioned filter head housings 71 forms and is provided with above-mentioned filter access hole 71c.
Form on the above-mentioned filter head housings 71 and be provided with the guidance part 73 that the above-mentioned filter 73 of above-mentioned filter 72 guidings slides and comes in and goes out, above-mentioned guidance part 73 is formed on the left side medial surface of above-mentioned filter head housings 71.
The formation of above-mentioned filter unit 70 also comprises: the front cover 74 that blocks above-mentioned filter access hole 71c when above-mentioned filter 72 is installed.
Above-mentioned front cover 74 is connected the both sides of above-mentioned filter head housings 71, makes rotating shaft 74a, and 74b can rotate.
The formation of above-mentioned filter unit 70 also comprises: be configured in the rotary shutter 75 of above-mentioned inlet hole 65a, above-mentioned shutter 75 is the switching of the above-mentioned inlet hole 71a of guiding and the room air that sucks to inlet hole, there is rotating shaft 75a the left and right sides, and 75b is outstanding.
The formation of above-mentioned filter unit 70 also comprises: be arranged on the above-mentioned filter head housings 71, be used to rotate the shutter rotation motor 76 of above-mentioned shutter 75.
Above-mentioned filter at least by: one in preferential filter, electrostatic (electric dust) precipitator, HEPA, nano carbon filter, nanometer copper filter, the nano silver filtering device forms, facility for following explanation, be only limited to the preferential filter 72a that explanation is loaded onto, nanometer copper filter 72b, nano silver filtering device 72c, electrostatic (electric dust) precipitator 72d.
In order to purify from above-mentioned back side air suction inlet 53 inhaled airs, have an above-mentioned filter 72a of 72a at least, 72b, 73c, 74d extend to the place ahead of above-mentioned back side air suction inlet 53, position, the place ahead bending of above-mentioned back side air suction inlet 53.
Symbol 77 be to power in order to rotate with motor 76 for above-mentioned electrostatic (electric dust) precipitator 72d or shutter, and the power supply that is arranged on the above-mentioned front framework 54 is supplied with plate.
Symbol 78 is to load onto when stating filter unit 70, supplies with plate 77 in order to touch above-mentioned power supply, is arranged on the above-mentioned filter head housings 71, the power supply of supplying with is loaded into the power interface board of above-mentioned electrostatic (electric dust) precipitator 72d or shutter rotation usefulness motor 76.
In addition, illustrated as Fig. 3, the formation of front panel open/close structure of the present invention comprises, be fixed on the driving device motor 68 of front framework 54 inboards, pinion 67 by above-mentioned motor 68 rotations, with above-mentioned pinion 57 mutually meshing mobile tooth bars 69, guide the guidance part means that move of above-mentioned tooth bar 69 and limit the means that articulate that above-mentioned tooth bar 69 rotates more than predetermined angular.
See also shown in Figure 6, be the diagram front panel open/close structure first embodiment of the present invention schematic diagram.The formation of guidance part means of the present invention comprises: be formed on the guide hole 54a of medial surface of above-mentioned front framework 54 and front framework 54 sides that are formed on above-mentioned tooth bar 69, by the guide protrusion 69a of above-mentioned guide hole 54a guiding.
Also have, the above-mentioned formation that articulates means comprises: the mounting part 54b that the above-mentioned guide protrusion 69a of restriction that is bent to form in the place ahead of above-mentioned guide hole 54a moves and limit first and second detent 69b, the 69c that above-mentioned tooth bar 69 moves.
Above-mentioned guide protrusion 69a is inserted into above-mentioned guide hole 54a, if above-mentioned tooth bar 69 moves by the rotation of above-mentioned pinion 67, above-mentioned guide protrusion 69a just will guide moving of above-mentioned tooth bar 69.
Also have, above-mentioned mounting part 54b limits above-mentioned guide protrusion 69a the place ahead more than predetermined distance and moves.
And, above-mentioned first and second detent 69b, 69c are used for limiting moving of above-mentioned tooth bar 69, if above-mentioned guide protrusion 69a is positioned at above-mentioned mounting part 54b, that above-mentioned first and second detent 69b, 69c will be connected mutually, limit moving of above-mentioned tooth bar 69.
Here, the above-mentioned first detent 69b is formed on the end of above-mentioned tooth bar 69, and the above-mentioned second detent 69c then possesses the medial surface at above-mentioned front framework 54.
See also shown in Figure 7, be the diagram front panel open/close structure second embodiment of the present invention schematic diagram.The formation and first embodiment of second embodiment of opening and closing structure of the present invention are similar, and guide hole 69d is formed on the tooth bar 69, and the guide protrusion 69a that is inserted in above-mentioned guide hole 69d guiding is formed on the medial surface of above-mentioned front framework 54.
See also shown in Figure 8, be the diagram front panel open/close structure the 3rd embodiment of the present invention schematic diagram.Each is corresponding with, the formation that limits the detent that above-mentioned tooth bar 69 moves and above-mentioned tooth bar 69 and above-mentioned front framework 54 for the formation of the 3rd embodiment of opening and closing structure of the present invention and the first embodiment class.That is, the first detent 69e is outstanding at the above-mentioned front of a side direction of tooth bar 69 framework 54, and the above-mentioned second detent 69e gives prominence to above-mentioned tooth bar 69 at above-mentioned front framework 54.
Therefore, if the first detent 69e that moves with above-mentioned tooth bar 69 at above-mentioned guide protrusion 69a near mounting part 54b, just contact with the above-mentioned second detent 69f, limit the mobile of above-mentioned tooth bar.
Seeing also shown in Figure 9ly, is the front panel schematic diagram of air regulator of the present invention in startup the time.The start-up course of observing aforesaid front panel of the present invention is as follows.
At first, along with above-mentioned off-premises station 120 drives, at above-mentioned compressor and outdoor heat converter and expansion utensil and indoor heat converter circulating refrigerant, above-mentioned indoor heat converter 96, or the hot gas around the predation, or emit hot gas cooling ambient air.
Here, as Fig. 3 and shown in Figure 9, if above-mentioned front panel drives and drives with open mode in order to drive air regulator with motor 68, above-mentioned pinion 67 will lean on above-mentioned motor 68 rotations, above-mentioned tooth bar 69 is advanced, 60 of above-mentioned front panels are by second link 66, be the center above-mentioned front of opening air suction inlet 55 when forwards rotating with above-mentioned first link 65.
Also have, drive with open mode if above-mentioned shutter rotates with motor 76, above-mentioned shutter 75 is just illustrated as Fig. 3 and Fig. 5, the inlet hole 71a of open above-mentioned filter head housings 71.
Also have, if drive the air-supply motor 92 of above-mentioned pressure fan 90, above-mentioned air-supply plate 94 can rotate, the place ahead of above-mentioned separation type air-conditioner indoor set 50 and the room air of last proceeds posterolateral are from above-mentioned front air suction inlet 55, and air suction inlet 56 and back side air suction inlet 53 are inhaled into into above reaching.
The room air that goes from air scoop 55 inspirations of above-mentioned front as shown in Figure 3, in the process of the preferential filter 63 by being contained in framework 54 fronts, above-mentioned front, will be filtered by above-mentioned preferential filter 63.
Room air filters foreign matter by above-mentioned preferential filter 63 time after, when being contained in the above-mentioned electrostatic (electric dust) precipitator 62 of framework 54 fronts, above-mentioned front, the foreign matters such as fine dust that those are filtered by above-mentioned preferential filter 63 will not be ionized collection.
The above-mentioned room air that is cleaned, when the vertical component effect 97 that passes through above-mentioned indoor heat converter 96 or first rake 98, cooled dose of cooling.
In addition, be inhaled into above-mentioned above the room air of air suction inlet 56, by above-mentioned filter unit 70 time, be filtered device 72 and purify, when first rake 98 by above-mentioned indoor heat converter 96 or second rake 99, cooled dose of cooling.
If the catharsis to above-mentioned filter unit 70 is described in detail, as shown in Figure 5, be inhaled into the room air of above-mentioned top air suction inlet 56, inlet hole by above-mentioned filter head housings 71, be sucked into the inside of above-mentioned filter head housings 71, successively by above-mentioned preferential filter 63, nanometer copper filter 72b, nano silver filtering device 72c, foreign matter such as dust will be filtered during electrostatic (electric dust) precipitator 72d, and by antibiotic or sterilization, foreign matters such as fine dust are ionized and collect, by above-mentioned intercommunicating pore 71b, flow into the space between above-mentioned chassis 52 and the front framework 54.
On the contrary, be sucked into the room air of above-mentioned back side air suction inlet 53,72a in above-mentioned filter, 72b, 73c, 74d, the crooked filter 72a that is lengthened to air suction inlet 53 the place aheads, the above-mentioned back side purifies, cooled dose of cooling when second rake 99 by above-mentioned indoor heat converter 96.
Aforesaid being cooled/indoor air heated after by above-mentioned air-supply plate 94, is subjected to the guiding of the shutter 104 and the blade 106 of above-mentioned output grid 108, outputs to indoor by above-mentioned air-out 57.
In addition, on above-mentioned front framework 54, be equipped with under the state of filter unit 70, it is peace and quiet to start above-mentioned separation type air regulator, the compressor of above-mentioned off-premises station will not drive, above-mentioned shutter rotates and will drive with open mode with motor 76, and the air-supply of above-mentioned pressure fan 90 also will drive with motor 92.
Above-mentioned shutter rotates with motor 76 and drives as open mode, after above-mentioned air-supply drives with motor 92, room air at above-mentioned separation type air-conditioner indoor set upside, in the cold air or greenhouse startup of above-mentioned separation type air regulator, purify by above-mentioned filter unit 70, suck the inside of above-mentioned separation type air-conditioner indoor set then, during by indoor heat converter 96, do not carry out heat exchange, behind above-mentioned air-supply plate 94, be subjected to the guiding of the shutter 104 and the blade 106 of above-mentioned output grid 108, output to indoor by above-mentioned air-out 57.
In addition, when starting above-mentioned separation type air regulator peace and quiet, above-mentioned front panel rotates certainly to rotate with motor 76 with above-mentioned shutter with motor 68 and drives with open mode.
Both, aforesaid, during peace and quiet startup, if above-mentioned front panel rotates with motor 68 and drives with open mode, that room air can suck the room air that inspiration is gone by above-mentioned front air suction inlet 55, after being installed in the preferential filter 63 and electrostatic (electric dust) precipitator 62 purifications of framework 54 fronts, above-mentioned front, air with by above-mentioned filter unit 70 by above-mentioned air-out 57, outputs to indoor.
On the contrary, if stop the startup of above-mentioned separation type air regulator, the compressor of above-mentioned off-premises station 120 will stop to drive, above-mentioned front panel rotates and will drive with closed mode with motor 68, above-mentioned shutter rotates and will drive with closed mode with motor 76, and the air-supply of above-mentioned pressure fan 90 will stop to drive with motor 92.
If above-mentioned front panel rotates with motor 68 and drives with closed mode, above-mentioned pinion 67 can contrary rotation, and above-mentioned tooth bar is retreated, and above-mentioned front panel 60 is illustrated as Fig. 2, be linked as the center, the front air suction inlet 55 of the above-mentioned front of rotation sealing forwards framework 54 with above-mentioned first.At this moment, above-mentioned tooth bar 69 will be guided by above-mentioned guide hole 54a.
Also have, drive with closed mode if above-mentioned shutter rotates with motor 76, above-mentioned shutter 75 as shown in Figure 5, inlet hole 71a that will sealing above-mentioned filter head housings 71.
In addition, if examine the switching process of the illustrated above-mentioned front panel 60 of Fig. 6, situation is as follows.
At first, above-mentioned motor 68 positive rotation pinions 67 forwards move tooth bar 69, and contrary rotary pinion 67 rearward moves tooth bar 69.
The guide protrusion 69a of above-mentioned here tooth bar 69 by moving along above-mentioned guide hole 54a, stably forward/rear moves, and when guide protrusion 69a was positioned at mounting part 54b, above-mentioned first and second detent 69b, 69c were connected mutually, limited moving of above-mentioned tooth bar 69.
In addition, observe alternately or the switching process of cleaning the above-mentioned front panel 60 of above-mentioned preferential filter 63, can be with reference to figure 3 and Fig. 6, it thes contents are as follows.
At first above-mentioned tooth bar 69 is moved to the place ahead to the greatest extent to greatest extent, make above-mentioned guide protrusion 69a be positioned at mounting part 54b, above-mentioned first and second detent 69b, 69c are connected mutually.The user forwards pulls on the downside of stating front panel 60 then, contact above-mentioned the articulating of material 64a, 64b that articulate, for above-mentioned guide protrusion 69a is moved along the mounting part 54b of above-mentioned guide hole 54a, move the upside of above-mentioned front panel 60, make it to tilt, above-mentioned tooth bar 69 is articulated means and the guidance part means are separated from above-mentioned.
The upper end of above-mentioned like this front panel 60 just becomes state freely, and the lower end becomes connection status because of first and second link 65,66, and the user to rotation counterclockwise, makes above-mentioned front panel 60 inside of above-mentioned indoor set 50 open according to illustrated on Figure 10.
The user just can pass through the indoor set 50 that front panel 60 is opened later on, separates above-mentioned preferential filter 63 like a cork.
The technological innovation of the front panel open/close structure of the indoor set of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (7)
1, a kind of front panel open/close structure of indoor set is characterized in that comprising:
Be installed on the framework of front, can turn to the front of front framework, the front panel of switching;
Be installed in the tooth bar of above-mentioned front panel;
Meshing with above-mentioned tooth bar, the pinion of mobile rack; And
Comprise the drive unit that rotates above-mentioned pinion.
2, the front panel open/close structure of indoor set according to claim 1 is characterized in that forming the guidance part means that are provided with the rotation of guiding wherein said tooth bar.
3, the front panel open/close structure of indoor set according to claim 2 is characterized in that wherein said guidance part means comprise:
Formation is provided with the guide hole on the framework of above-mentioned front;
Formation is provided with at tooth bar, along above-mentioned guide hole, and the guide protrusion that is guided.
4, the front panel open/close structure of indoor set according to claim 2 is characterized in that wherein said guidance part means comprise:
Formation is provided with the guide hole on above-mentioned tooth bar;
Formation is provided with framework in front, along above-mentioned guide hole, and the guide protrusion that is guided.
5, the front panel open/close structure of indoor set according to claim 3 is characterized in that the front panel side of wherein said guide hole, form to be provided with to have, and can make with the guide protrusion of rotating more than the predetermined angular to stop the mounting part.
6, the front panel open/close structure of indoor set according to claim 5 when it is characterized in that wherein said front panel opens and closes, makes above-mentioned guide protrusion separate by above-mentioned guide hole, and above-mentioned guide hole then prolongs from above-mentioned mounting part to the front panel side.
7, according to the front panel open/close structure of claim 3 or 4 described indoor sets, it is characterized in that the wherein said front frame side of stating tooth bar, possess the tooth bar of the above rotation of predetermined angular is stopped, be articulated in the detent of above-mentioned front plane frame side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100810880A CN1755207A (en) | 2004-09-30 | 2004-09-30 | Air conditioner indoor unit front panel open/close structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100810880A CN1755207A (en) | 2004-09-30 | 2004-09-30 | Air conditioner indoor unit front panel open/close structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1755207A true CN1755207A (en) | 2006-04-05 |
Family
ID=36688652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100810880A Pending CN1755207A (en) | 2004-09-30 | 2004-09-30 | Air conditioner indoor unit front panel open/close structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1755207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197487A (en) * | 2014-07-31 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN106016476A (en) * | 2016-07-18 | 2016-10-12 | 珠海格力电器股份有限公司 | Wall-mounted machine and panel movement mechanism thereof |
| CN111720886A (en) * | 2020-05-22 | 2020-09-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
-
2004
- 2004-09-30 CN CNA2004100810880A patent/CN1755207A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197487A (en) * | 2014-07-31 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN104197487B (en) * | 2014-07-31 | 2017-02-15 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN106016476A (en) * | 2016-07-18 | 2016-10-12 | 珠海格力电器股份有限公司 | Wall-mounted machine and panel movement mechanism thereof |
| CN106016476B (en) * | 2016-07-18 | 2021-08-24 | 珠海格力电器股份有限公司 | Wall hanging machine and panel movement mechanism thereof |
| CN111720886A (en) * | 2020-05-22 | 2020-09-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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