CN101498473B - Ceiling type air conditioner - Google Patents
Ceiling type air conditioner Download PDFInfo
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- CN101498473B CN101498473B CN2008100997448A CN200810099744A CN101498473B CN 101498473 B CN101498473 B CN 101498473B CN 2008100997448 A CN2008100997448 A CN 2008100997448A CN 200810099744 A CN200810099744 A CN 200810099744A CN 101498473 B CN101498473 B CN 101498473B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
Abstract
The present invention relates to a ceiling type air conditioner. The ceiling type air conditioner according to the present invention opens and closes an air inlet port through which the air is introduced by moving a front panel and also controls the front panel using a controller. Accordingly, the present invention is advantageous in that it can prevent the unbalanced opening/closing phenomenon of the air inlet port and make beautiful the external appearance of a ceiling.
Description
Technical field
The present invention relates to a kind of ceiling type air conditioner, more specifically, thereby relate to the ceiling type air conditioner that a kind of front panel that utilizes drive unit to rotate to be arranged in air inlet side makes the air inlet opening and closing.
Background technology
In general, ceiling type air conditioner generally includes the indoor unit that is installed in the ceiling and is provided for carrying out refrigerating function, is used to carry out heat radiation and the outdoor unit of compression function and the refrigerant tubing that is used to be connected indoor unit and outdoor unit.
Yet traditional ceiling type air conditioner has problems in the following areas: it has reduced user's susceptibility and has destroyed the outward appearance of ceiling, even if the air inlet of air also always opens when air-conditioning is operated because introduce.
Summary of the invention
Correspondingly, the present invention relates to provide a kind of ceiling type air conditioner, the air inlet of wherein introducing the indoor air can be unlocked and close.
According to an embodiment of the invention, a kind of ceiling type air conditioner is provided, comprising: be arranged in the housing in the inner space of ceiling; Substrate, said substrate comprise the air inlet and the exhaust outlet that is used to discharge the air of introducing housing of air being introduced housing, and said substrate arranged is under housing; And the On/Off drive unit, it comes the opening and closing air inlet through at least a portion that moves front panel with respect to the substrate rotation.Wherein said front panel comprises: removable panel, said removable panel link to each other with said On/Off drive unit and are moved by said On/Off drive unit rotation, and Open from This Side with close said air inlet; And the connection panel, said connection panel links to each other with a side of said removable panel and links to each other with said substrate.
Ceiling type air conditioner according to the present invention comes opening and closing to introduce the air inlet of air through moving front panel, and utilizes controller to control front panel.Correspondingly, the invention has the advantages that it can prevent the uneven On/Off phenomenon of air inlet, and obtain ceiling outward appearance attractive in appearance.
Description of drawings
Fig. 1 is the stereogram that shows according to ceiling type air conditioner of the present invention;
Fig. 2 is the stereogram of the state that separates with housing shown in Figure 1 of display base plate;
Fig. 3 is the exploded perspective view that shows a plurality of element that are coupled to substrate shown in Figure 1;
Fig. 4 is the cutaway view of A-A line gained in Fig. 1, and said cutaway view has shown the state of inlet close;
Fig. 5 is the cutaway view of A-A line gained in Fig. 1, and said cutaway view has shown the state that air inlet is opened;
Fig. 6 A and 6B are front view and the side views that shows the shape when removable panel is coupled to " P " part among Fig. 3;
Fig. 7 A is the exploded perspective view that shows rack housing shown in Figure 4;
Fig. 7 B is the exploded perspective view that shows another embodiment of On/Off drive unit shown in Fig. 7 A;
Fig. 8 A and 8B are the side views that shows the On/Off drive unit of realizing according to another embodiment;
Fig. 9 is a stereogram, has shown to be used for the installation bracket that second attaching parts and the coupling between the removable panel to On/Off drive unit shown in Fig. 8 A and the 8B have joined instrumentality;
Figure 10 A and 10B are side views, have shown the another embodiment of the On/Off drive unit that is used for mobile removable panel shown in Figure 1; And
Figure 11 is a flow chart, has shown the control flow according to the controller in the ceiling type air conditioner that is equipped with the On/Off checkout gear of another embodiment.
The specific embodiment
Below, will combine embodiment to specifically describe with reference to accompanying drawing according to ceiling type air conditioner of the present invention.
Fig. 1 is the stereogram that shows according to ceiling type air conditioner 1 of the present invention.Fig. 2 is a stereogram, has shown the state that substrate 300 separates with housing 200 shown in Figure 1.Referring to Fig. 1 and Fig. 2, be installed in the inner space of ceiling 100 according to the ceiling type air conditioner 1 of one embodiment of the present invention.Usually; " inner space " of term ceiling 100 refers to the space that is in corresponding between the ceiling at ceiling 100 tops surface 100 and the ceiling decoration material 150 (referring to Fig. 4), and said ceiling decoration material 150 separates with specific distance and ceiling surperficial 100 and is arranged in parallel with ceiling surperficial 100 and forms indoor 170 top outward appearance.
More specifically, ceiling type air conditioner 1 comprises the housing 200 that is fixed in above-mentioned inner space.The function of housing 200 is in the suction chamber 170 air, air is carried out heat exchange, and heat-exchanged air is disposed to indoor 170.The bottom of housing 200 is opened wide, and has the cuboid profile of length greater than width.Housing 200 can be fixed in ceiling surface 100 through the retaining element (not shown) of bolt for example.
Below, for the ease of explanation, shown in Fig. 1 and Fig. 2; With the length direction of housing 200 (promptly; Left and right directions in the accompanying drawing) is defined as Reference numeral " X ", the width that flatly is orthogonal to housing 200 length directions (that is the fore-and-aft direction in the accompanying drawing) is defined as Reference numeral " Y "; And the direction (that is the above-below direction in the accompanying drawing) that will be orthogonal to housing 200 length directions vertically is defined as Reference numeral " Z ".
In housing 200 inside, be provided with and a plurality ofly be used to suck the part room air, air is carried out heat exchange, heat-exchanged air is disposed to indoor 170 heat exchange elements 180.
Ceiling type air conditioner 1 also comprises substrate 300, thereby the bottom coupling of itself and housing 200 joins the unlimited bottom surface of covering shell 200.
Fig. 3 is an exploded perspective view, has shown a plurality of element that are coupled to substrate 300 shown in Figure 1.Referring to Fig. 3, substrate 300 comprises and is used to suck the air inlet 305 of air and is used for air inlet 305 inhaled airs are carried out heat exchange and discharge the exhaust outlet 310 of heat-exchanged air.Air inlet 305 forms to ground (lengthily) along the length direction (that is, directions X) of substrate 300 is long with exhaust outlet 310, and along the width (that is Y direction) of substrate 300 parallel be formed on the substrate 300 each other with the isolated part of specific distance place.Like this, the inside and outside of housing 200 communicates with each other through air inlet 305 and exhaust outlet 310.The air-breathing part of air inlet 305 and the discharge portion of exhaust outlet 310 can be arranged as substantially parallel with horizontal plane.
Fig. 4 is the cutaway view of A-A line gained in Fig. 1, has shown air inlet 305 closing state.Fig. 5 is the cutaway view of A-A line gained in Fig. 1, has shown the state that air inlet 305 is opened.Referring to Fig. 4 and Fig. 5, ceiling type air conditioner 1 also comprises front panel 400, and it is arranged under the substrate 300 and is arranged to opening and closing air inlet 305.The function of front panel 400 is when air-conditioning 1 operation, air inlet 305 to be opened, and when air-conditioning 1 off-duty, air inlet 305 is closed.Thus, front panel 400 constitutes a part of outward appearance of ceiling 100 together with ceiling decoration material 150.
In addition, an exemplary device that is used to strengthen the intensity of removable panel 410 length directions can comprise the ribs 450 that is coupled to removable panel 410 end faces along directions X.Ribs 450 can comprise multiple material such as iron.
In addition, ceiling type air conditioner 1 can comprise the lighting device (not shown).This lighting device can be arranged in removable panel 410, connect between panel 420 and the substrate 300, and produces the light of specific color.Lighting device can satisfy those recently to heal interested crowd's demand of high-quality life.In other words, the function of lighting device is to produce at night that air-conditioning 1 seldom uses or midnight and helps the light of certain wavelength that the user sleep soundly to induce the user to sleep soundly.
Be arranged under the lighting device removable panel 410 with connect panel 420 and can form, the light that thus can the transmission illumination device produces by transparent material.Because the light that lighting device produces passes removable panel 410 and connects panel 420, thus can removable panel 410 with connect show on the panel 420 can from visual observation to image.This image can be to use the family to feel more lively moving image.In addition, through reflection fashion symbol on image, its advantage is especially to make that children's susceptibility becomes abundant.
The lighting device that should be appreciated that above-mentioned embodiment is not requisite device for the susceptibility of improving the user.For example, removable panel 410 can be painted component panels with connecting panel 420, can show on their basal surface to need not the image that lighting device can be easy to see by the user.As stated, removable panel 410 is removably installed in substrate 300 with connection panel 420.Therefore, if the user image is felt to be weary of, can with removable panel 410 with connect panel 420 and replace to the new panel that shows different images so that give the user lively and fresh impression.
Ceiling type air conditioner 1 also comprises On/Off drive unit 500,600,700 and 800, and they come opening and closing air inlet 305 through the removable panel 410 that moves front panel 400 with respect to substrate 300.A kind of On/Off drive unit 500,600,700 and 800 that utilizes comes the method for opening and closing air inlet 305 to comprise: around the portable On/Off method of rotation of substrate 300 rotation removable panels 410.Yet in the embodiment of ceiling type air conditioner 1, the method for opening and closing air inlet 305 is not limited to the portable On/Off method of this rotation.In other words, the method for opening and closing air inlet 305 can also realize through the portable On/Off method that slides of the mobile removable panel 410 of along continuous straight runs slip except around the method for substrate 300 rotation removable panels 410.
To specifically describe the embodiment that utilizes the portable On/Off method of rotation to come the air-conditioning of opening and closing air inlet 305 (below, the related description of this kind On/Off drive unit is referred to as " first embodiment ") below.Like Fig. 4 and shown in Figure 5, comprise according to the On/Off drive unit 500 of the air-conditioning 1 of first embodiment: the tooth bar gear unit 510 that is arranged in removable panel 410 tops; Rack housing 520, it is formed on and makes in the substrate 300 that working as removable panel 410 rotation hour rack gear units 510 can insert wherein; Pinion unit 530, it is arranged in the rack housing 520 and with tooth bar gear unit 510 and meshes; And the drive motors 540 that is used for rotary pinion unit 530.
If the user utilizes the button of remote controller etc. to ceiling type air conditioner 1 power supply or activated drive motor 540; The rotation of the drive motors 540 state as shown in Figure 4 ground of air-conditioning 1, and the pinion unit 530 that links to each other with the rotating shaft 545 (referring to Fig. 7 A) of drive motors 540 rotates in company with the rotation of drive motors 540.At this moment, the tooth bar gear unit 510 with 530 engagements of pinion unit is moved.When tooth bar gear unit 510 moved, removable panel 410 was able to move.Removable panel 410 rotatably is coupled to substrate 300 as stated.When tooth bar gear unit 510 moved, as shown in Figure 5, Open from This Side with close air inlet 305 in removable panel 410 rotations.
Here, under the situation that is fixed in rack housing 520, drive motors 540 rotates with the pinion unit 530 that links to each other with the rotating shaft 545 of drive motors 540 and rotate thereupon.Tooth bar gear unit 510 is moved and is meshed with pinion unit 530, rotates removable panel 410 thus and makes 300 one-tenth special angles of itself and substrate.Correspondingly, preferably tooth bar gear unit 510 has the profile (that is the curved profile that, has certain radius of curvature with respect to the pivot of removable panel 410) that is meshed with a side of pinion unit 530.
To describe removable panel 410 with reference to Fig. 3-5 below and rotatably connect structure with respect to the coupling that substrate 300 is arranged.In other words, removable panel 410 comprises a plurality of hooks 411.Hook 411 separates each other, and arranges along a contiguous end that connects panel 420 of air inlet 305.Hook 411 is hook shaped appearance, and this hook shaped appearance projects upwards length-specific at an end of removable panel 410, and the front end of hook 411 once more bending then to extending below.At the front end of each hook 411, be formed with along the sealed rank 412 of the outstanding length-specific of Y direction.In substrate 300, be formed with a plurality of breech locks 320.Under breech lock 320 and state that the sealed rank 412 of hook 411 engage, breech lock 320 makes removable panel 410 around substrate 300 rotations.
Fig. 6 A and 6B are front view and the side views that shows the shape when removable panel 410 is coupled to " P " part among Fig. 3.Referring to Fig. 6 A and 6B, breech lock 320 has groove, and the end corresponding to air inlet 305 of substrate 300 is cut in this groove.Breech lock 320 comprises step-portion 315, and this step-portion is given prominence to the middle body of breech lock 320 from the breech lock 320 inner left and right sides, and sealed like this rank 412 are able to shift to its underpart from the top of breech lock 320 and engage with breech lock 320 then.The quantity of breech lock 320 is corresponding to the quantity of hook 411.
The process that removable panel 410 is mounted to substrate 300 is described below.At first, the user moves removable panel 410 towards substrate 300.At this moment, substrate 300 is shifted to removable panel 410 in the inclination angle that the user can be specific, make be formed at the hook 411 on the removable panel 410 sealed rank 412 easily be formed at substrate 300 on the step-portion 315 of a plurality of breech locks 320 engage.Hook 411 insertions that then, will be formed at respectively on the removable panel 410 are formed at a plurality of breech locks 320 on the substrate 300.If the user unclamps removable panel 410, then sealed rank 412 sit in the step-portion 315 through the deadweight of removable panel 410.Here, hook 411 plays rotating shaft when removable panel 410 rotates.
In addition; When the removable panel 410 on will being installed in substrate 300 is removed from substrate 300; If removable panel 410 pushes away on incline direction with specific inclination angle rotation then; The sealed rank 412 that then are formed on the hook 411 can be thrown off with the step-portion 315 that is formed on a plurality of breech locks 320 respectively, move up then.In the case, if draw removable panel 410 forward, then removable panel 410 is separated from substrate 300 naturally.
Fig. 7 A is an exploded perspective view, has shown the internal structure of Fig. 4 and rack housing shown in Figure 5 520 and tooth bar gear unit 510.Referring to Fig. 7 A, the bottom of rack housing 520 is opened wide, so that tooth bar gear unit 510 moves up and is inserted in the rack housing 520.Pinion unit 530 is arranged on rack housing 520 inside.When 530 rotations of pinion unit, tooth bar gear unit 510 moves with 530 engagements of pinion unit and with it.
On the inner wall surface of the left and right sides of rack housing 520, be formed with a pair of first retainer 551.Retainer 551 locks together with tooth bar gear unit 510 and limits moving down of tooth bar gear unit 510.First retainer 551 is rank shape, and it is furnished with two side-prominent particular length of tooth bar gear unit 510 towards its middle body from the left and right sides inner wall surface of rack housing 520.
The top of tooth bar gear unit 510 is formed with second retainer 552.Second retainer 552 is given prominence to particular length along left and right directions, and when tooth bar gear unit 510 is meshed with pinion unit 530 and moves down with it thus, is locked on first retainer 551 respectively.
As stated, can also comprise stop block 550 according to the On/Off drive unit 500 of first embodiment, this stop block 550 comprises first retainer 551 and second retainer 552.Stop block 550 has limited moving down of tooth bar gear unit 510.Therefore, the effect of stop block 550 is: prevent air inlet 305 owing to the excessive unlatching of removable panel 410 is opened too much, prevent that simultaneously removable panel 410 from separating together with the hook 411 that is formed on removable panel 410 parts downwards.
The operating process of the On/Off drive unit 500 of constructing according to first embodiment will be described below.
At first; If the user utilizes startup air-conditionings 1 such as the button of remote controller; As described above with reference to Figure 5, drive motors 540 drives along a direction rotation, and rotates in company with the rotation of drive motors 540 with the continuous pinion unit 530 of the rotating shaft of drive motors 540.At this moment, tooth bar gear unit 510 rotates removable panels 410 around substrate 300, and rotation amount and the rotating speed according to pinion unit 530 descends with special speed simultaneously, Open from This Side air inlet 305.
If the user utilizes button of remote controller etc. to stop the operation of air-conditioning 1; As described with reference to Fig. 4; The direction rotation of drive motors 540 along in contrast to air inlet 305 open operation the time drives, and rotates removable panels 410 around substrate 300, closes air inlet 305 thus.
As first embodiment of the On/Off method of air inlet 305, more than specifically described through making removable panel 410 around substrate 300 rotation special angles and the portable On/Off method of the rotation of opening and closing air inlet 305.Yet the portable On/Off method of rotation around substrate 300 rotation removable panels 410 that should be appreciated that is not limited to this mechanical realization (or structure) that comes opening and closing air inlet 305 through On/Off drive unit 500.For example, first embodiment has been described the situation that comprises an On/Off drive unit 500.Yet, can consider to comprise two On/Off drive units 500 in the both sides of substrate 300 or removable panel 410 and make the situation that they separate each other with specific distance.In the case, the quantity of rotating the drive motors 540 of a pair of pinion unit 530 can be one (referring to Fig. 7 B), and perhaps two drive motors 540 link to each other with a pair of pinion unit 530 respectively, so that difference rotary pinion unit 530.For latter event, except On/Off drive unit 500 separated each other, the function of element or property class were similar to above explanation, omitted its specific descriptions at this.
Fig. 7 B is an exploded perspective view, has shown the On/Off drive unit 600 realized according to another embodiment (below, the related description of this kind On/Off drive unit is referred to as " second embodiment ").The Reference numeral identical with Fig. 7 A is used for representing identical structure.Referring to Fig. 7 B; Be different from shown in Fig. 7 A On/Off drive unit 500 according to first embodiment; Wherein two On/Off drive units 500 are arranged in the left and right sides of substrate 300 or removable panel 410 and provide paired drive motors 540 in the first embodiment, only comprise a drive motors 640 according to the On/Off drive unit 600 of second embodiment.Drive motors 640 can be arranged in the middle body of substrate 300.On/Off drive unit 600 according to second embodiment also comprises a pair of drive link 680.One end of drive link 680 links to each other with the rotating shaft of drive motors 640, and the other end links to each other with a pair of pinion unit 630 and rotates this simultaneously to pinion unit 630.
Advantage according to the On/Off drive unit 600 of second embodiment is: it can save production cost, because compare with the On/Off drive unit 500 according to first embodiment, has reduced the quantity of drive motors 640 relatively.Yet; On/Off drive unit 600 must utilize a drive motors 640 to rotate removable panel 410; Than the On/Off drive unit 500 according to a pair of drive motors 540 of having of first embodiment, its relative disadvantage is to have big output like this.But can find; For the On/Off control of air inlet 305; Advantage according to the On/Off drive unit 600 of second embodiment will more be better than the On/Off drive unit 500 according to first embodiment, because it only need control an On/Off drive unit 600 (will describe the On/Off operation according to 500 pairs of air inlets 305 of On/Off drive unit of first embodiment after a while).
In addition; Can realize coming the On/Off drive unit 700 of opening and closing air inlet 305 according to following another embodiment (below, the related description of this kind On/Off drive unit is referred to as " the 3rd embodiment ") through rotation removable panel 410.
Fig. 8 A and 8B are the side views that shows the On/Off drive unit of realizing according to another embodiment 700.Referring to Fig. 8 A and 8B; On/Off drive unit 700 comprises: be used to provide the drive motors 740 of rotary power, by first attaching parts 730 and second attaching parts 710 of drive motors 740 rotation, the part of these second attaching parts 710 can be connected in first attaching parts 730 with the relative rotation and its other part is connected in front panel 400.Second attaching parts 710 upwards support front panel 400.
Fig. 9 is a stereogram, has shown to be used for second attaching parts 710 of the On/Off drive unit 700 realized according to the 3rd embodiment and the installation bracket 760 that the coupling between the removable panel 400 has joined instrumentality.Referring to Fig. 9, On/Off drive unit 700 also comprises installation bracket 760, and it is used for the coupling between the front panel 400 and second attaching parts 710 has been joined instrumentality.Installation bracket 760 is coupled to the other part of second attaching parts 710 on the hinge 761 of front panel 400.
First attaching parts 730 and second attaching parts 710 form thin slice shape, and it is superimposed to be set to part.Correspondingly, first attaching parts 730 rotate when drive motors 740 rotations, and are superimposed fully with a side of second attaching parts 710 thus.
On/Off drive unit 700 can also comprise stop block 750, and it comprises towards the outstanding rank 751 that first attaching parts 730 are given prominence to and is formed on the sealed groove 752 on second attaching parts 710.When second attaching parts 710 rotated, the outstanding rank 751 of first attaching parts 730 were inserted in the sealed groove 752 and with it and lock together.The effect of stop block 750 is: when closing air inlet 305 through rotation removable panel 410, limit the rotation of first attaching parts 730.
The operating process of the On/Off drive unit 700 of constructing according to the 3rd embodiment more than will describing below.
At first, if the user utilizes operation air-conditionings 1 such as the button of remote controller, shown in Fig. 8 B, drive motors 740 rotates along a direction, and rotates in company with the rotation of drive motors 740 with the first continuous attaching parts 730 of the rotating shaft of drive motors 740.At this moment, second attaching parts 710 that link to each other with first attaching parts 730 are moved, and make removable panel 410 rotate special angle around substrate 300 thus, thereby open air inlet 305.
If the user utilizes button of remote controller etc. to stop the operation to air-conditioning 1; As described with reference to Fig. 8 A; The direction rotation of drive motors 740 along in contrast to air inlet 305 open operation the time drives, and rotates removable panels 410 around substrate 300, closes air inlet 305 thus.
As the frame for movement that is used for opening and closing air inlet 305 as stated, the portable On/Off method of above-mentioned rotation can be widely used.In other words; Can utilize the On/Off drive unit 500,600 that comprises drive motors 540,640, pinion unit 530,630 and tooth bar gear unit 510,610 according to first and second embodiments; Perhaps, come opening and closing air inlet 305 through rotating mobile removable panel 410 according to the On/Off drive unit 700 that comprises drive motors 740, first attaching parts 730 and second attaching parts 710 of the 3rd embodiment.Yet the device that should be appreciated that the On/Off drive unit 500,600 that is used for embodiment of the present invention and 700 is not limited to the portable On/Off method of the rotation of above opening and closing air inlet 305.
Figure 10 A and 10B are side views, have shown the another embodiment (below, the related description of this kind On/Off drive unit is referred to as " the 4th embodiment ") of the On/Off drive unit 800 that moves removable panel 410 shown in Figure 1.Referring to Figure 10 A and 10B; On/Off drive unit 800 comprises: be used to provide the drive motors 840 of rotary power, by the pinion unit 830 and the tooth bar gear unit 810 of drive motors 840 rotation, this tooth bar gear unit 810 be arranged in make on the removable panel 410 pinion unit 830 can with 810 engagements of tooth bar gear unit.When drive motors 840 rotated, pinion unit 830 also rotated the tooth bar gear unit 810 that moves thus with 830 engagements of pinion unit.At this moment, along with moving of tooth bar gear unit 810, the removable panel 410 that links to each other with tooth bar gear unit 810 slides mobile along horizontal direction, and Open from This Side with close air inlet 305.In this case, rail unit 860 can be set and be used to slide moving of guiding removable panel 410 on substrate 300.As stated, On/Off drive unit 800 can slide the portable On/Off method of the slip of moving removable panel 410 through along continuous straight runs and comes opening and closing air inlet 305.
In substrate 300 and removable panel 410, an On/Off drive unit 800 can only be provided.In this case, preferably On/Off drive unit 800 is arranged in the middle body of substrate 300 and removable panel 410.Yet the quantity that should be appreciated that On/Off drive unit 800 is also nonessential to be 1, also can arrange a pair of On/Off drive unit 800 in the left and right sides of substrate 300 and removable panel 410 in the corresponding way.
The operating process of the On/Off drive unit 800 of constructing according to the 4th embodiment more than will describing below.
At first; If the user utilizes operation air-conditionings 1 such as the button of remote controller; Shown in Figure 10 B, drive motors 840 drives along the rotation of direction, and the pinion unit 830 that links to each other with the rotating shaft of drive motors 840 rotates in company with the rotation of drive motors 840.At this moment, be set to be moved, through slide the operation of moving removable panel 410 along horizontal direction, opened air inlet 305 thus with the tooth bar gear unit 810 of pinion unit 830 engagements.
If the user utilizes button of remote controller etc. to stop the operation to air-conditioning 1; As described with reference to Figure 10 A; The direction rotation of drive motors 840 along in contrast to air inlet 305 open operation the time drives, and slides along horizontal direction and to move removable panel 410, closes air inlet 305 thus.
More than specifically described according to the On/Off drive unit 500,600,700 of first to fourth embodiment and 800 structure, and utilized them to come the operating process of opening and closing air inlet 305.In addition, On/Off drive unit 500,600,700 and 800 quantity of also having described according to first to fourth embodiment separately can be 1.When On/Off drive unit 500,600,700 and 800 quantity separately is 1 as stated, aspect the controling of opening and closing air inlet 305, there is not significant difficulty.Yet, when On/Off drive unit 500,600,700 and 800 quantity separately is 2 or more for a long time, aspect the controling of opening and closing air inlet 305, how much have complicated problems.
More specifically, when On/Off drive unit 500,600,700 and 800 quantity separately is 2 or more for a long time, On/Off drive unit 500,600,700 must be identical with 800 separately service speeds.But On/Off drive unit 500,600,700 and 800 service speed separately maybe be also inequality, although because the identical durability with structure of their specifications aspect there are differences.If On/Off drive unit 500,600,700 is different with 800 separately service speeds, the translational speed of removable panel 410 is also inequality.Cause air inlet 305 opening and closing brokenly like this.In other words; If removable panel 410 one of which side when mobile is different with the translational speed of an other side; Then in a side of air inlet 305 and the opposite side only wherein a side close fully, and the other side in a side of air inlet 305 and the opposite side is not closed fully.
In addition, be in "on" position but under the situation about not started by the user at ceiling type air conditioner 1, if the user forces to move removable panel 410 to open air inlet 305, then maybe be because air inlet 305 keeps unlimited the attractive in appearance of outward appearance that be unfavorable for.
Ceiling type air conditioner 1 according to the present invention can also comprise the controller (not shown), and it is used to control the operation of On/Off drive unit 500,600,700 and 800 so that prevent the uneven On/Off phenomenon and because the decline of the appearance looks elegant degree that air inlet 305 always is in opening to be caused of air inlet 305.
Hereinafter, and when the quantity of On/Off drive unit 500,600,700 and 800 is 1 (, Reference numeral 600 pairing situation), the control method that controller is carried out is simple relatively, and it describes omission.Therefore, the situation in the time of below will only describing On/Off drive unit 500,700 and 800 quantity separately and be 2.For the ease of explanation; Suppose: the On/Off drive unit that links to each other with removable panel 410 1 sides in 2 On/Off drive units 500,700 and 800 is " first drive unit ", and the On/Off drive unit that links to each other with removable panel 410 opposite sides in two On/Off drive units 500,700 and 800 is " second drive unit ".
Controller during first setting-up time and second setting-up time respectively through driving first drive unit 500 and second drive unit 500 is controlled removable panel 410, thereby close air inlet 305.
Here; Suppose: the first derivation time for corresponding to first drive unit 500 of removable panel 410 1 sides through move removable panel 410 make air inlet 305 from opening to closing the time that is spent fully, first setting-up time then is the time that increases specific additional period to the first derivation time.Similarly; Suppose: the second derivation time for corresponding to second drive unit 500 of removable panel 410 opposite sides through move removable panel 410 make air inlet 305 from opening to closing the time that is spent fully, second setting-up time then is the time that increases specific additional period to the second derivation time.
In theory; Suppose that first drive unit 500 is manufactured with identical specification and identical operations speed with second drive unit 500, make air inlet 305 should have identical value to closing the first derivation time that is spent fully with the second derivation time through first drive unit 500 and second drive unit 500 like this from opening.Yet although first drive unit 500 is manufactured with identical specification and identical operations speed with second drive unit 500, the first derivation time and the second derivation time always do not equate.In other words, first drive unit 500 and second drive unit 500 for some reason (for example, representational example is the difference of service speed that depends on the durability of each drive unit 500) possibly have different operation speed.In the case, the first derivation time possibly be different from for the second derivation time.At this moment, possibly cause unbalanced On/Off phenomenon in the air inlet 305.
An embodiment according to ceiling type air conditioner 1; In order to prevent the uneven On/Off phenomenon of air inlet 305; Controller is controlled the operation of air inlet 305 through driving first drive unit 500 and second drive unit 500 during first setting-up time that increases the specific additional time to the first derivation time and the second derivation time and obtain and second setting-up time, even if the first derivation asynchronism(-nization) is in the second derivation time.Although the first derivation asynchronism(-nization) is in the second derivation time, first setting-up time also can be set at second setting-up time has identical value.
As stated, On/Off drive unit 500 can be constructed according to numerous embodiments, and comes opening and closing air inlet 305 through moving removable panel 410 in many ways.Hereinafter, will describe all embodiments of the On/Off drive unit 500 that is used for mobile removable panel 410 in detail with regard to the control aspect of controller.
At first referring to Fig. 4,5 and Figure 10 A, 10B, first drive unit 500,800 comprises: be used to provide first drive motors 540,840 that drives power; The first pinion unit 530,830, said pinion unit link to each other with the rotating shaft of first drive motors 540,840 and with its rotation; And the first tooth bar gear unit, it is arranged in a side of removable panel 410 and with the engagement of the first pinion unit and move removable panel 410.In addition, second drive unit 500 comprises: be used to provide second drive motors that drives power; The second pinion unit 530,830, said pinion unit link to each other with the rotating shaft of second drive motors and with its rotation; And the second tooth bar gear unit, its be arranged in removable panel 410 opposite side and with the second pinion unit, 530,830 engagement and mobile removable panels 410.
Here, as above said with reference to Fig. 4 and Fig. 5, the first pinion unit 530 and the second pinion unit 530 respectively be arranged in substrate 300 on first drive motors 540 and the rotating shaft of second drive motors 540 link to each other, and with its rotation.In addition, the first tooth bar gear unit 510 and the second tooth bar gear unit 510 are connected in the end face of removable panel 410, and mesh with the first pinion unit 530,830 and the second pinion unit 530,830.Here, around substrate 300 rotations, Open from This Side with close air inlet 305 with special angle for removable panel 410.This structure and mechanically actuated are based on following hypothesis: the quantity according to the On/Off drive unit 500 of first embodiment is 2.
Yet, explained that the method for utilizing pinion unit 530 and tooth bar gear unit 510 to move removable panel 410 is not limited to according to the portable On/Off method of the rotation of first embodiment.That is to say, as above described with reference to Figure 10 A and 10B, the first pinion unit 830 and the second pinion unit 830 respectively be arranged in substrate 300 on first drive motors 840 and the rotating shaft of second drive motors 840 link to each other, and with its rotation.In addition; The first tooth bar gear unit 810 and the second tooth bar gear unit 810 can according to following mode come 305: the first tooth bar gear units 810 of opening and closing air inlet and the second tooth bar gear unit 810 respectively be coupled to removable panel 410 end faces and the first pinion unit 830 that is rotated and 830 engagements of the second pinion unit, and on substrate 300, slide and move removable panel 410 along horizontal direction.This structure and mechanically actuated are based on following hypothesis: the quantity according to the On/Off drive unit 800 of the 4th embodiment is 2.
In the ceiling type air conditioner 1 that has according to the On/Off drive unit 500,800 of the first and the 4th embodiment according to the present invention; Can first setting-up time be set at the time that increases specific additional period to the first derivation time, the wherein said first derivation time, to be the first tooth bar gear unit 510,810 moved to the first pinion unit 530,830 when air inlet 305 is closed of the first tooth bar gear unit 510,810 and the time that the first tooth bar gear unit, 510,810 position engaged are spent from the first pinion unit 530,830 when air inlet 305 is opened and the first tooth bar gear unit, 510,810 position engaged of the first tooth bar gear unit 510,810.In addition; Can second setting-up time be set at the time that increases specific additional period to the second derivation time, the wherein said second derivation time, to be the second tooth bar gear unit 510,810 moved to the second pinion unit 530,830 when air inlet 305 is closed of the second tooth bar gear unit 510,810 and the time that the second tooth bar gear unit, 510,810 position engaged are spent from the second pinion unit 530,830 when air inlet 305 is opened and the second tooth bar gear unit, 510,810 position engaged of the second tooth bar gear unit 510,810.
Then referring to Fig. 8 A and 8B, first drive unit 700 comprises: be arranged in first drive motors 740 that is used to provide driving power on the substrate 300; Be in first attaching parts 730 of a side, its rotating shaft with first drive motors 740 links to each other and with its rotation; Be in second attaching parts 710 of a side, its part can be coupled to said first attaching parts 730 that are in a side with the relative rotation and in addition a part be coupled to removable panel 410, upwards support removable panel 410 thus; And first stop block 750 that the said anglec of rotation that is in second attaching parts 710 of a side is limited.
In addition, second drive unit 700 comprises: be arranged in second drive motors 740 that is used to provide driving power on the substrate 300; Be in first attaching parts 730 of an other side, its rotating shaft with second drive motors 740 links to each other and with its rotation; Be in second attaching parts 710 of an other side, its part can be coupled to said first attaching parts 730 that are in an other side with the relative rotation and in addition a part be coupled to removable panel 410, upwards support removable panel 410 thus; And second stop block 750 that the said anglec of rotation that is in second attaching parts 710 of an other side is limited.This structure and mechanically actuated are based on following hypothesis: promptly the quantity according to the On/Off drive unit 700 of the 3rd embodiment is 2.
Comprise according to the ceiling type air conditioner 1 of the On/Off drive unit 700 of the 3rd embodiment and come opening and closing air inlet 305 with respect to a side and an other side that removable panel 410 is moved in substrate 300 rotations in the following manner: first attaching parts 730 that are in a side when the rotating shaft that is coupled to first drive motors 740 and second drive motors 740 respectively said are when being in first attaching parts, 730 rotations of an other side, and said second attaching parts 710 that are in second attaching parts 710 of a side and are in an other side also are moved.
Here; Can first setting-up time be set at the time that increases specific additional period to the first derivation time, the position that the said first derivation time is removable panel 410 said first attaching parts 730 that are in a side begin to rotate when air inlet 305 is opened moves to the rotation of air inlet 305 said first attaching parts 730 that are in a side when closing by the time that the position spent of first stop block, 750 stop.Can second setting-up time be set at the time that increases specific additional period to the second derivation time, the position that the said second derivation time is removable panel 410 said first attaching parts 730 that are in an other side begin to rotate when air inlet 305 is opened moves to the rotation of air inlet 305 said first attaching parts 730 that are in an other side when closing by the time that the position spent of second stop block, 750 stop.
Yet; Be to be understood that; When during setting-up time, controller being controlled when driving according to the On/Off drive unit 500,700 of first to fourth embodiment second embodiment of a drive motors (comprise except) and 800, said additional period must not be to need in advance.In other words, the uneven On/Off phenomenon of air inlet 305 is problems that at least one the derivation deficiency of time in the first derivation time and the second derivation time just occurs when closing air inlet 305.
Therefore; In another embodiment of ceiling type air conditioner 1; If through setting-up time is set at than the first derivation time or the second derivation time more plenty of time control the driving of first drive unit 500 and second drive unit 500; Even if then there is not the for example definition of the additional concepts of additional period, the uneven On/Off phenomenon of air inlet 305 also can be resolved.In other words, if being set to have in the time bigger one in the first derivation time and the second derivation time controller controlled at one drives first drive unit 500 and second drive unit 500, then above-mentioned purpose can be achieved.
In addition, also comprise the galvanometer (not shown) according to the another embodiment of ceiling type air conditioner 1 of the present invention, it is used to measure the electric current of first drive motors 540 and second drive motors 540.First drive motors 540 and second drive motors 540 have the particular current value during normal running, and during abnormal operation, have the improper current value that exceeds specific current value.For example; Put on the rotating shaft 545 of first drive motors 540 and second drive motors 540 and hinder under the situation that rotating shaft 545 rotates in external force in contrast to first drive motors 540 and the rotation of second drive motors 540; Produced overload, the detected current value of galvanometer changes thus.In fact; Move removable panel 410 and make removable panel 410 close air inlet 305 fully thus if control first drive motors 540 and second drive motors 540, then removable panel 410 is not moved and transmits the opposite external force of rotation with first drive motors 540 and second drive motors 540.Therefore, produced overload in first drive motors 540 and second drive motors 540.In order to utilize above-mentioned principle, galvanometric function is to measure the overload operating current of first drive motors and second drive motors, produces specific electrical signal and the signal that is produced is outputed to controller.
Can confirm that from the controller that galvanometer has been accepted specific electrical signal thereby first drive motors 540 and second drive motors 540 at least one made removable panel 410 move to close fully air inlet 305, and at setting-up time drive first drive unit 500 and second drive unit 500 so that air inlet 305 close.At this moment, can setting-up time be set at through using the time till overload operating current (improper electric current) after galvanometer is measured in first drive motors 540 or second drive motors 540 receives the signal of telecommunication that produces in the back.Yet should be appreciated that this setting-up time and nonessential sets through said method, it also can be set to through driving first drive motors 540 and second drive motors 540 and make removable panel 410 be enough to close fully the required time of air inlet 305.
One of ceiling type air conditioner 1 according to the present invention with another embodiment in, controller is in setting-up time inner control first drive unit of at first being set by the user 500 and the driving of second drive unit 500.Yet; In order further to drive first drive unit 500,700 and 800 and second drive unit 500,700 and 800 during at setting-up time---this setting-up time has the higher value in the first derivation time and the second derivation time in additional period---; Through move removable panel 410 in the first derivation time or the second derivation time complete opening with close air inlet 305 after, may consume unnecessary electric power or produce overload.Therefore, this method is also improper with regard to stability.
Consider understanding to this problem; Another embodiment according to ceiling type air conditioner 1 of the present invention also comprises On/Off checkout gear (not shown); When removable panel 410 moved, the On/Off checkout gear was corresponding to a side of removable panel 410 or the closed condition of other side detection air inlet 305.
In other words, comprise according to the ceiling type air conditioner 1 of another embodiment: removable panel 410, it is movably disposed within on the substrate 300 with air inlet 305 of introducing air from bottom to up, and opening and closing air inlet 305; First drive unit 500,700 and 800 and second drive unit 500,700 and 800, it links to each other with an other side with a side of removable panel 410 and removable panel 410 is moved; The first On/Off checkout gear, it is arranged in removable panel 410 and the substrate 300 side of one of them and according to the On/Off state output signal of telecommunication of air inlet 305; The second On/Off checkout gear, it is arranged in removable panel 410 and the substrate 300 the other side of one of them and according to the On/Off state output signal of telecommunication of air inlet 305; And be used for controller that the operation of first drive unit 500,700 and 800 and second drive unit 500,700 and 800 is controlled.
Figure 11 is a flow chart, has shown the control flow according to the controller in the ceiling type air conditioner that is equipped with the On/Off checkout gear 1 of another embodiment.Referring to Figure 11, controller is through controlling first drive unit 500 and second drive unit, 500 control removable panels 410 to cut out air inlet 305, until exporting signal from the first On/Off checkout gear or the second On/Off checkout gear.As stated, at ceiling type air conditioner 1 according to the controller that is used for controlling removable panel 410 comprising of another embodiment, be different from above one with another embodiment, said setting-up time need not set by the user extraly.Correspondingly, advantage is to simplify control logic circuit.
In addition, supply power for it if the user utilizes the button of remote controller etc. to open ceiling type air conditioner 1, ceiling type air conditioner 1 makes front panel 400 move and open air inlet 305 so that carry out indoor 170 air conditioning.When indoor 170 by air conditioning after temperature required; If the user utilizes shutoff ceiling type air conditioners 1 such as the button of remote controller; Ceiling type air conditioner 1 moves removable panel 410 and closes air inlet 305 evenly, so just can not produce the uneven On/Off phenomenon of air inlet 305.Yet also exist following situation: promptly do not control under the state of ceiling type air conditioner 1 the user, ceiling type air conditioner 1 forces and moves removable panel 410 and open air inlet 305.In this case, because ceiling type air conditioner 1 do not controlled, front panel 400 and opened air inlet 305.Therefore, destroyed the outward appearance of ceiling type air conditioner 1.
According to the present invention; In order to solve the problem of appearance of ceiling type air conditioner 1; If electric power supplies to ceiling type air conditioner 1; Then controller is suitable in special time period, repeating to control first drive motors 540,740 and 840 and second drive motors 540,740 and 840, also can not make removable panel 410 close air inlet 305 although therefore open ceiling type air conditioner 1.
Ceiling type air conditioner 1 according to the present invention is opened air inlet 305 when air-conditioning 1 is controlled, and when air-conditioning 1 is controlled, closes air inlet 305.Ceiling type air conditioner 1 constitutes the part of ceiling 100 bottom surface outward appearances together with ceiling decoration material 150.Correspondingly, advantage is to provide the ceiling 100 of appearance looks elegant.
Though described some embodiments according to ceiling type air conditioner of the present invention; Be to be understood that; The present invention is not limited to these disclosed embodiments, and in contrast, the present invention expects to cover marrow and interior various modifications and the equivalent arrangements of scope that is included in accompanying claims.
Ceiling type air conditioner according to the present invention comes opening and closing to introduce the air inlet of air through moving front panel, and utilizes controller to control front panel.Correspondingly, the invention has the advantages that it can prevent the uneven On/Off phenomenon of air inlet and obtain ceiling outward appearance attractive in appearance.
Claims (20)
1. ceiling type air conditioner comprises:
Be arranged in the housing in the inner space of ceiling;
Substrate, said substrate comprise the air inlet and the exhaust outlet that is used for the air of introducing said housing is discharged of air being introduced said housing, and said substrate arranged is under said housing; And
The On/Off drive unit, it comes the said air inlet of opening and closing through at least a portion that moves front panel with respect to said substrate rotation,
Wherein said front panel comprises:
Removable panel, said removable panel link to each other with said On/Off drive unit and are moved by said On/Off drive unit rotation, and Open from This Side with close said air inlet; And
Connect panel, said connection panel links to each other with a side of said removable panel and links to each other with said substrate.
2. ceiling type air conditioner as claimed in claim 1, wherein:
Said removable panel comprises first panel component that links to each other with said substrate and second panel component that is set to be superimposed with said first panel component, and
Said first panel component and said second panel component are bonded together and make said first panel component and said second panel component be superimposed each other.
3. according to claim 1 or claim 2 ceiling type air conditioner, wherein said removable panel and said connection panel removably are coupled to said substrate.
4. ceiling type air conditioner as claimed in claim 3 also comprises the lighting device of the end face that is coupled to said removable panel and said connection panel,
Wherein said removable panel and said connection panel are formed by transparent material, the light transmission that said transparent material allows said lighting device to produce.
5. ceiling type air conditioner as claimed in claim 4, wherein said removable panel and said connection panel are configured to display image, can see said image from the outside when said removable panel of light transmission that produces at said lighting device and said connection panel.
6. ceiling type air conditioner as claimed in claim 3, wherein:
Said removable panel comprises a plurality of hooks, and said hook is arranged on an end of contiguous said connection panel and separates each other, and
Said substrate comprises a plurality of breech locks, is locked at said a plurality of hooks that said removable panel can be around said substrate rotating under the state of said breech lock.
7. ceiling type air conditioner as claimed in claim 6, wherein when the user discharged the coupling couplet between said hook and the said breech lock through promote said removable panel along the direction towards said connection panel, said removable panel was separated from said connection panel.
8. ceiling type air conditioner as claimed in claim 1, wherein said On/Off drive unit comprises:
The tooth bar gear unit, it is fixed in a side of said removable panel;
Rack housing, it is formed in the said substrate and makes that said tooth bar gear unit is inserted in the said rack housing when mobile when said removable panel is rotated;
The pinion unit, it is arranged in the said rack housing and with said tooth bar gear unit and meshes; And
Drive motors, it is used to rotate said pinion unit.
9. ceiling type air conditioner as claimed in claim 1, wherein:
Said On/Off drive unit is provided with in pairs, and
Said paired On/Off drive arrangement separates each other in the left and right sides and with specific distance.
10. ceiling type air conditioner as claimed in claim 1, wherein said On/Off drive unit comprises:
The tooth bar gear unit, it is fixed in a side of said removable panel;
Rack housing, it is formed in the said substrate and makes that said tooth bar gear unit inserts in the said rack housing when mobile when said removable panel is rotated;
The pinion unit, it is arranged in the said rack housing and with said tooth bar gear unit and meshes; And
Drive motors, it is used to rotate said pinion unit,
Wherein said tooth bar gear unit, said rack housing and said pinion unit are provided with in pairs, and the quantity of said drive motors is 1, and
Said On/Off drive unit also comprises a pair of drive link, and an end of each drive link links to each other with the rotating shaft of said drive motors and an other end links to each other with said paired pinion unit, and each one of them pinion unit of drive link rotation.
11. like claim 8 or 10 described ceiling type air conditioners; Wherein said On/Off drive unit also comprises stop block, and said stop block is arranged in the said rack housing and is configured to through interfering the rotation that limits said removable panel to be moved with said tooth bar gear unit.
12. ceiling type air conditioner as claimed in claim 1, wherein:
Said On/Off drive unit is set to a plurality of,
Said ceiling type air conditioner also comprises the controller of the operation that is used to control said a plurality of On/Off drive units, and
Wherein said controller controls said a plurality of On/Off drive unit respectively and during setting-up time, operates and make said front panel cut out said air inlet.
13. ceiling type air conditioner as claimed in claim 12, wherein:
Said On/Off drive unit comprises first drive unit and second drive unit, and said first drive unit links to each other with an other side with a side of said front panel respectively with second drive unit and is configured to move said front panel, and
Said controller controls said first drive unit and said second drive unit respectively and during first setting-up time and second setting-up time, operates and make said front panel cut out said air inlet.
14. ceiling type air conditioner as claimed in claim 13, wherein:
Said first drive unit comprises:
First drive motors, it is used to provide driving power,
The first pinion unit, its rotating shaft with said first drive motors links to each other and rotates with said rotating shaft, and
The first tooth bar gear unit, it is arranged in a side of said front panel, meshes and be configured to move said front panel with the said first pinion unit;
Said second drive unit comprises:
Second drive motors, it is used to provide driving power,
The second pinion unit, its rotating shaft with said second drive motors links to each other and rotates with said rotating shaft, and
The second tooth bar gear unit, it is arranged in an other side of said front panel, meshes and be configured to move said front panel with the said second pinion unit;
Said first setting-up time comprises the time that increases specific additional period to the first derivation time, the wherein said first derivation time be the said first tooth bar gear unit from the said first pinion unit when said air inlet is opened of the said first tooth bar gear unit and the said first tooth bar gear unit position engaged move to the said first tooth bar gear unit at said inlet close the time time of being spent of the said first pinion unit and the said first tooth bar gear unit position engaged; And
Said second setting-up time comprises the time that increases specific additional period to the second derivation time, the wherein said second derivation time be the said second tooth bar gear unit from the said second pinion unit when said air inlet is opened of the said second tooth bar gear unit and the said second tooth bar gear unit position engaged move to the said second tooth bar gear unit at said inlet close the time time of being spent of the said second pinion unit and the said second tooth bar gear unit position engaged.
15. ceiling type air conditioner as claimed in claim 14, wherein:
The said first pinion unit and the said second pinion unit respectively be arranged in said substrate on the rotating shaft of said first drive motors and said second drive motors link to each other and with its rotation, and
Said first tooth bar gear unit and the said second tooth bar gear unit are coupled to said front panel end face; And respectively with the engagement of the said first pinion unit and the said second pinion unit and with its rotation, wherein said first tooth bar gear unit and the said second tooth bar gear unit rotates mobile said front panel on said substrate.
16. ceiling type air conditioner as claimed in claim 13, wherein:
Said first drive unit comprises:
First drive motors, it is arranged on the said substrate and driving power is provided,
Be in first attaching parts of a side, its rotating shaft with said first drive motors links to each other and rotates with said rotating shaft,
Be in second attaching parts of a side; Its part can be coupled to said first attaching parts that are in a side with the relative rotation and in addition a part be coupled to said front panel; And said second attaching parts that are in a side are configured to upwards support said front panel, and
First stop block, it limits the said anglec of rotation that is in first attaching parts of a side;
Said second drive unit comprises:
Second drive motors, it is arranged on the said substrate and driving power is provided,
Be in first attaching parts of an other side, its rotating shaft with said second drive motors links to each other and rotates with the rotating shaft of said second drive motors,
Be in second attaching parts of an other side; Its part can be coupled to said first attaching parts that are in an other side with the relative rotation and in addition a part be coupled to said front panel; And said second attaching parts that are in an other side are configured to upwards support said front panel, and
Second stop block, it limits the said anglec of rotation that is in first attaching parts of an other side;
Said first setting-up time comprises the time that increases specific additional period to the first derivation time, and the rotation of said first attaching parts that are in a side was by the time that the position spent of the said first stop block stop when position that the wherein said first derivation time is said front panel said first attaching parts that are in a side begin to rotate when said air inlet is opened moved to said inlet close; And
Said second setting-up time comprises the time that increases specific additional period to the second derivation time, and the rotation of said first attaching parts that are in an other side was by the time that the position spent of the said second stop block stop when position that the wherein said second derivation time is said front panel said first attaching parts that are in an other side begin to rotate when said air inlet is opened moved to said inlet close.
17. like each described ceiling type air conditioner among the claim 14-16; Also comprise galvanometer; Said galvanometer be used to measure said first drive motors and said second drive motors the overload operating current, produce the signal of telecommunication and the signal of telecommunication that produces outputed to said controller
Wherein when receiving the said signal of telecommunication, said first drive unit controlled by said controller and said second drive unit is operated during first setting-up time and second setting-up time respectively, makes said front panel close said air inlet thus.
18. ceiling type air conditioner as claimed in claim 12; Wherein said On/Off drive unit comprises first drive unit and second drive unit; Said first drive unit links to each other with an other side with a side of said front panel respectively with second drive unit and is configured to move said front panel, and
Said controller controls said first drive unit and said second drive unit respectively and during said setting-up time, operates and make said front panel cut out said air inlet;
Said setting-up time has the higher value in the first derivation time and the second derivation time;
The said first derivation time corresponding to first drive unit of a side of said removable panel through move said removable panel make said air inlet from opening to closing the time that is spent fully;
The said second derivation time corresponding to second drive unit of the opposite side of said removable panel through move removable panel make said air inlet from opening to closing the time that is spent fully.
19. ceiling type air conditioner as claimed in claim 1 also comprises:
The first On/Off checkout gear, the side that it one of is arranged in said front panel and the said substrate at least also is configured to the specific signal of telecommunication of On/Off state output according to said air inlet;
The second On/Off checkout gear, the other side that it one of is arranged in said front panel and the said substrate at least also is configured to the specific signal of telecommunication of On/Off state output according to said air inlet; And
Controller, it is used to control the operation of a plurality of said On/Off drive units,
Wherein said controller control first drive unit and second drive unit operate until from said first On/Off checkout gear and the said second On/Off checkout gear at a back output signal, make said front panel close said air inlet thus.
20. ceiling type air conditioner as claimed in claim 12, wherein when electric power supplied to said air-conditioning, said controller repeated to control the operation of said drive unit in special time period, closed said air inlet thus.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080009715 | 2008-01-30 | ||
| KR10-2008-0009715 | 2008-01-30 | ||
| KR1020080009715A KR101470541B1 (en) | 2008-01-30 | 2008-01-30 | Ceiling type air conditioner |
| KR1020080011211 | 2008-02-04 | ||
| KR1020080011211A KR101381375B1 (en) | 2008-02-04 | 2008-02-04 | Ceiling type air conditioner |
| KR10-2008-0011211 | 2008-02-04 |
Publications (2)
| Publication Number | Publication Date |
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| CN101498473A CN101498473A (en) | 2009-08-05 |
| CN101498473B true CN101498473B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100997448A Active CN101498473B (en) | 2008-01-30 | 2008-06-04 | Ceiling type air conditioner |
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| KR (1) | KR101470541B1 (en) |
| CN (1) | CN101498473B (en) |
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| CN102207327A (en) * | 2010-03-31 | 2011-10-05 | 日立空调·家用电器株式会社 | Air conditioner |
| CN106091262B (en) * | 2016-06-17 | 2019-11-05 | 珠海格力电器股份有限公司 | A kind of air-conditioning panel control device and method |
| KR20240048744A (en) * | 2022-10-07 | 2024-04-16 | 엘지전자 주식회사 | Air Conditioner |
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| CN1517614A (en) * | 2003-01-17 | 2004-08-04 | 三洋电机株式会社 | Ceiling air conditioner |
| CN1573230A (en) * | 2003-06-04 | 2005-02-02 | 三洋电机株式会社 | Ceiling-embedded air conditioner |
| JP3845795B2 (en) * | 2002-02-08 | 2006-11-15 | 三菱電機株式会社 | Embedded ceiling air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002061924A (en) * | 2000-08-17 | 2002-02-28 | Matsushita Refrig Co Ltd | Controller for air conditioner |
| JP4923639B2 (en) * | 2005-11-11 | 2012-04-25 | ダイキン工業株式会社 | Indoor panel of air conditioner and air conditioner |
| JP2007303770A (en) * | 2006-05-15 | 2007-11-22 | Daikin Ind Ltd | Air conditioner |
| KR100885571B1 (en) * | 2006-07-31 | 2009-02-24 | 엘지전자 주식회사 | Air conditioner |
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- 2008-01-30 KR KR1020080009715A patent/KR101470541B1/en active IP Right Grant
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|---|---|---|---|---|
| JP3845795B2 (en) * | 2002-02-08 | 2006-11-15 | 三菱電機株式会社 | Embedded ceiling air conditioner |
| CN1517614A (en) * | 2003-01-17 | 2004-08-04 | 三洋电机株式会社 | Ceiling air conditioner |
| CN1573230A (en) * | 2003-06-04 | 2005-02-02 | 三洋电机株式会社 | Ceiling-embedded air conditioner |
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| JP特开2006-234335A 2006.09.07 |
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| KR101470541B1 (en) | 2014-12-12 |
| CN101498473A (en) | 2009-08-05 |
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