CN104075428A - Door opening/closing device of air conditioner and air conditioner having door opening/closing device - Google Patents
Door opening/closing device of air conditioner and air conditioner having door opening/closing device Download PDFInfo
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- CN104075428A CN104075428A CN201310097947.4A CN201310097947A CN104075428A CN 104075428 A CN104075428 A CN 104075428A CN 201310097947 A CN201310097947 A CN 201310097947A CN 104075428 A CN104075428 A CN 104075428A
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- China
- Prior art keywords
- air
- door opening
- closing apparatus
- conditioner
- door
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Classifications
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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
Abstract
The invention discloses a door opening/closing device of an air conditioner and the air conditioner having the door opening/closing device. The air conditioner has a front shell and a door body, wherein an air supply outlet is formed in the front shell. The door opening/closing device comprises a driving component arranged on the front shell, and a driven piece arranged on the door body, wherein the driving component drives the corresponding driven piece to drive the door body to move corresponding to the front shell between a closing position of closing the air supply outlet and an opening position of opening the air supply outlet. According to the door opening/closing device of the air conditioner, the driving component and the driven piece are respectively arranged on the front shell and the door body, so that the driving component can drive the driven piece to drive the door body to move corresponding to the front shell between the closing position and the opening position; and the door opening/closing device is simple and reliable in structure, and is low in cost.
Description
Technical field
The present invention relates to appliance field, especially relate to a kind of door opening/closing apparatus of air-conditioner and there is its air-conditioner.
Background technology
Along with social progress and the raising of living standards of the people, user has also had further raising to the quality requirement of room air, thereby require more and more higher to the cleannes of air-conditioner, for this reason, the air outlet automatic open close mechanism that air-conditioner is all puted forth effort to research and develop by a lot of air-conditioning manufacturer, air-conditioner is in off position time, and air outlet is totally enclosed, air-conditioner is when start, and air outlet can be opened again in time reposefully.This has greatly reduced the probability that airborne dust enters air-conditioner inside, thereby guarantees better the air-out cleannes of cleaning inside and the air-conditioner of air-conditioner.
Yet, the driving mechanism that traditional air-conditioner adopts mostly and implementation method are and adopt pinion and rack, swing-bar mechanism, crank mechanism, and then coordinate profile modeling rail to realize the opening and closing of door, when air-conditioner is during in opening, door is under the driving of driving mechanism, along profile modeling rail, decline, and be hidden in the inside of the top panel of air-conditioner, thereby realized the unlatching of door; When air-conditioner is during in closed condition, door, under the driving of driving mechanism, rises to realize closing of door along profile modeling rail.But there are the following problems for aforesaid way: the space that mechanism takies is large, need reserved larger space that driving mechanism is set; Profile modeling rail is long, and in opening-closing process, frictional resistance is large, is subject to drive motors moment restriction, and opening and closing time is longer; Mechanism's parts are many, manufacture and assembling complexity, and operational reliability is poor.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, one object of the present invention is to propose a kind ofly to save space and opening and closing time is short, the door opening/closing apparatus of the air-conditioner that operates steadily.
Another object of the present invention is to propose a kind of air-conditioner with above-mentioned door opening/closing apparatus.
According to the door opening/closing apparatus of the air-conditioner of first aspect present invention embodiment, described air-conditioner has fore shell and door body, on described fore shell, is formed with air outlet, and described door opening/closing apparatus comprises: driven unit, and described driven unit is located on described fore shell; And driven member, described driven member is located on described door body, and wherein said driven unit drives the described driven member corresponding with it to drive described body closing the closed position of described air outlet and opening between the open position of described air outlet removable with respect to described fore shell.
According to the door opening/closing apparatus of the air-conditioner of the embodiment of the present invention, by driven unit and driven member are located at respectively on fore shell and door body, thereby driven unit can drive driven member to drive door body removable between closed position and open position with respect to fore shell, simple and reliable for structure, and cost is low.
In addition, according to the door opening/closing apparatus of air-conditioner of the present invention, also can there is following additional technical feature:
According to one embodiment of present invention, described driven unit comprises: driver, and described driver has output shaft; And actuator, described actuator is fixedly connected with described output shaft.Thus, by driver and actuator are set, just can realize the function that drives driven member, parts are few, manufacture and assembling simple, thereby reliable and reduced taking up room of driven unit.
Alternatively, described driver is motor.
Alternatively, described actuator is gear, and described driven member has the tooth bar coordinating with described gear.
Or alternatively, described actuator is worm gear, and described driven member has the worm screw coordinating with described worm gear.
Further, described driven unit also comprises: cover body, described cover body is located on described actuator, and a side of the described driven member of vicinity of described cover body is opened wide.Thus, by cover body is set, can effectively play Positioning Gear and dustproof effect.
According to one embodiment of present invention, described driven unit also comprises installing plate, and described installing plate is fixedly connected with described driver, and described installing plate is provided with at least one stopper slot; Described driven member is provided with at least one limiting section coordinating with stopper slot described at least one.Thus, by installing plate is set, driver can be arranged on installing plate, and by the movement locus that coordinates to come control gate body of stopper slot and limiting section is set, thereby door running body is steady and reliability is high.
Alternatively, described stopper slot be two and described two stopper slots opening in the opposite direction, described limiting section is that two and described two limiting sections are engaged in respectively in described two stopper slots.Thus, running stability and the reliability of door body have further been improved.
Particularly, each limiting section includes a plurality of limited posts that are spaced apart from each other.Thus, in opening-closing process, frictional resistance is little, thereby has greatly shortened opening and closing time.
According to one embodiment of present invention, when described door body moves between described open position and described closed position, in each stopper slot, have two described limited posts at least.Thus, can guarantee that a body moves along stopper slot in running, limited post is difficult for deviating from from stopper slot.
According to one embodiment of present invention, described door opening/closing apparatus further comprises: a plurality of boss, a plurality of described boss are located at respectively one end away from described stopper slot of described a plurality of limited posts.Thus, by boss is set, a plurality of boss coordinate with the end face of stopper slot respectively, thereby have effectively reduced friction.
Alternatively, described installing plate is connected with described fore shell screw or buckle connection.Thus, assembling is simple and efficiency is high.
Alternatively, described cover body is connected with described installing plate screw or buckle connection.Thus, assembling is simple and efficiency is high.
According to one embodiment of present invention, at least one end of described door body is provided with gathering sill, and described fore shell is provided with the guide part coordinating with described gathering sill.Thus, make a body more steady in running, more accurate with coordinating of other parts.
Alternatively, described gathering sill is located at a side of the described closed position of vicinity of described door body.
Particularly, described guide part comprises a plurality of leads that are spaced apart from each other.Thus, in opening-closing process, frictional resistance is little, thereby has greatly shortened opening and closing time.
Alternatively, described driven member is connected with described door body screw.Thus, processing is simple and cost is low.
Alternatively, described driven unit and described driven member are respectively two, and described two driven units and described two driven members are located at respectively the top and bottom of described fore shell and described door body.Thus, by driven unit and driven member being located at respectively to the top and bottom of fore shell and door body, can effectively reduce taking up room of driven unit and driven member, thereby make the compact conformation of air-conditioner.
Air-conditioner according to second aspect present invention embodiment, comprising: fore shell, is formed with air outlet on described fore shell; The door opening/closing apparatus of the air-conditioner according to the present invention described in above-mentioned first aspect embodiment; With door body, wherein said door opening/closing apparatus is located between described fore shell and described door body.
According to the air-conditioner of the embodiment of the present invention, by the door opening/closing apparatus described in above-described embodiment is set, this door opening/closing apparatus simple and reasonable, flexible operation, operate steadily, dependable performance, the space of having saved air-conditioner, low and the long service life of cost of manufacture, thereby air-conditioner is when closing, and air outlet is totally enclosed, air-conditioner is when start, air outlet can be opened again in time reposefully, has guaranteed better the air-out cleannes of cleaning inside and the air-conditioner of air-conditioner.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the door opening/closing apparatus of air-conditioner according to an embodiment of the invention;
Fig. 2 is the explosive view of the door opening/closing apparatus of air-conditioner according to an embodiment of the invention;
Fig. 3 is the A portion enlarged drawing that Fig. 2 centre circle shows;
Fig. 4 is the B portion enlarged drawing that Fig. 2 centre circle shows;
Fig. 5 is the schematic diagram of motor of the door opening/closing apparatus of the air-conditioner shown in Fig. 2;
Fig. 6 is the schematic diagram of the installing plate of the door opening/closing apparatus of air-conditioner according to an embodiment of the invention;
Fig. 7 is the schematic diagram of the driven member of the door opening/closing apparatus of air-conditioner according to an embodiment of the invention;
Fig. 8 is the C portion enlarged drawing that Fig. 7 centre circle shows;
Fig. 9 is the driven unit of the door opening/closing apparatus of air-conditioner according to an embodiment of the invention and the assembling schematic diagram of driven member.
Description of reference numerals:
100: door opening/closing apparatus;
1: driven unit; 11: driver; 111: otic placode; 1111: through hole;
12: actuator; 13: cover body;
14: installing plate; 141: stopper slot; 142: pilot hole;
143: screw hole; 144: convex tendon;
2: driven member; 21: tooth bar; 22: limiting section: 221: limited post; 23: boss; 200: air-conditioner;
201: fore shell; 2011: air outlet; 2012: guide part; 20121: lead;
202: door body; 2021: gathering sill.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 9, describe according to the door opening/closing apparatus 100 of the air-conditioner 200 of the embodiment of the present invention, this door opening/closing apparatus 100 can be used for floor air conditioner 200, this floor air conditioner 200 has fore shell 201 and door body 202, is formed with air outlet 2011 on fore shell 201.In description below the application, the door opening/closing apparatus 100 of take describes as example for floor air conditioner 200.Certainly, those skilled in that art are appreciated that, this door opening/closing apparatus 100 only describes as example for floor air conditioner 200, and be not limited to this, that is to say, door opening/closing apparatus 100 according to the present invention also can be used in the air-conditioner 200 of other type, such as hanging air conditioner, ceiling-mounted air conditioner etc.
As depicted in figs. 1 and 2, the door opening/closing apparatus 100 according to the air-conditioner 200 of first aspect present invention embodiment, comprising: driven unit 1 and driven member 2, driven unit 1 is located on fore shell 201.Driven member 2 is located on a body 202, and wherein driven unit 1 drives the driven member corresponding with it 2 to drive a body 202 closing the closed position of air outlet 2011 and opening between the open position of air outlet 2011 removable with respect to fore shell 201.
For example, in the example of Fig. 1 and Fig. 2, driven unit 1 is located at the front side of fore shell 201, driven member 2 is located at the rear side of a body 202, alternatively, driven member 2 is connected with door body 202 screws, when driven unit 1 receives, drives after signal, and driven unit 1 drives driven member 2, driven member 2 drives door bodies 202 to move together, thereby makes a body 202 closing the closed position of air outlet 2011 and to open between the open position of air outlet 2011 and move with respect to fore shell 201.It will be appreciated that, user can be by the mode Drive and Control Circuit plate of remote control, and control circuit board sends driving signal, thereby makes driven unit 1 drive driven member 2 to drive door body 202 to move.Here, it should be noted that, the structure of control circuit board and operation principle etc. have been known by those skilled in the art, at this, no longer describe in detail.
As shown in Figure 2, driven unit 1 and driven member 2 are respectively two, and two driven units 1 and two driven members 2 are located at respectively the top and bottom of fore shell 201 and door body 202.That is to say, two driven units 1 are located at respectively the top and bottom of fore shell 201, two driven members 2 are located at respectively the top and bottom of a body 202, thereby can effectively reduce taking up room of driven unit 1 and driven member 2, thereby make the compact conformation of air-conditioner 200.
According to the door opening/closing apparatus 100 of the air-conditioner 200 of the embodiment of the present invention, by driven unit 1 and driven member 2 are located at respectively on fore shell 201 and door body 202, thereby driven unit 1 can drive driven member 2 to drive door body 202 removable between closed position and open position with respect to fore shell 201, simple and reliable for structure, and cost is low.
In one embodiment of the invention, driven unit 1 comprises: driver 11 and actuator 12, and driver 11 has output shaft, and alternatively, driver 11 is motor, as shown in Figure 5.Actuator 12 is fixedly connected with output shaft.Thereby the motion of the output shaft of driver 11 can drive actuator 12 to move together.Thus, by driver 11 and actuator 12 are set, just can realize the function that drives driven member 2, parts are few, manufacture and assembling simple, thereby reliable and reduced taking up room of driven unit 1.
In one of them example of the present invention, actuator 12 is gear, and driven member 2 has the tooth bar 21 coordinating with gear, as shown in Fig. 2, Fig. 7 and Fig. 9.Certainly, the invention is not restricted to this, in other examples of the present invention, actuator 12 also can be worm gear, and driven member 2 has the worm screw (scheming not shown) coordinating with worm gear.
In one embodiment of the invention, driven unit 1 also comprises installing plate 14, and installing plate 14 is fixedly connected with driver 11, and installing plate 14 is provided with at least one stopper slot 141.Driven member 2 is provided with at least one limiting section 22 coordinating with at least one stopper slot 141.Thus, by installing plate 14 is set, driver 11 can be arranged on installing plate 14, and by the movement locus that coordinates to come control gate body 202 of stopper slot 141 and limiting section 22 is set, thereby a door body 202 operates steadily and reliability is high.
For example, in the example of Fig. 5 and Fig. 6, on installing plate 14, be formed with and driver 11 pilot hole 142 of the shape adaptation of motor for example, pilot hole 142 can run through installing plate 14, motor can be connected on installing plate 14 through this pilot hole 142 mode by screw or buckle, particularly, on motor, be respectively equipped with two otic placodes 111 that relatively radially horizontally outward extend, on each otic placode 111, be formed with the through hole 1111 that runs through it, on installing plate 14, the position of corresponding through hole 1111 can be formed with respectively screw hole 143, like this, screw just can be successively through the through hole 1111 on otic placode 111, screw hole 143 on installing plate 14 and motor is fixed on installing plate 14.It will be appreciated that, the quantity of otic placode 111, through hole 1111 and screw hole 143 can require to arrange according to practical set, to meet better matching requirements.
Alternatively, otic placode 111 and motor integral moulding.That is to say the whole processing and manufacturing of otic placode 111 and motor, the part that otic placode 111 is motor.Certainly, the invention is not restricted to this, in other examples of the present invention, otic placode 111 and motor also can link into an integrated entity by welding or bonding mode, now otic placode 111 and motor are respectively separate part, and respectively independent processing and manufacturing, then otic placode 111 and motor be by welding the mode of for example spot welding structure that forms as one, or by the bonding mode structure that forms as one.
Further, on installing plate 14, the position of the top and bottom of corresponding otic placode 111 also can be respectively equipped with horizontally extending convex tendon 144 to facilitate motor that location is installed.That is to say, on installing plate 14, the position of corresponding otic placode 111 upper ends is provided with convex tendon 144, and on installing plate 14, the position of corresponding otic placode 111 lower ends is also provided with convex tendon 144.For example, in the example of Fig. 6, on installing plate 14, the position of the top and bottom of corresponding otic placode 111 is respectively equipped with a convex tendon 144.Certainly, the invention is not restricted to this, in other examples of the present invention, it is not shown that on installing plate 14, the position of the top and bottom of corresponding otic placode 111 also can be respectively equipped with a plurality of convex tendon 144(figure that are spaced apart from each other).
Alternatively, convex tendon 144 and installing plate 14 are one-body molded.That is to say convex tendon 144 and the whole processing and manufacturing of installing plate 14, the part that otic placode 111 is motor.Certainly, the invention is not restricted to this, in other examples of the present invention, convex tendon 144 and installing plate 14 also can link into an integrated entity by welding or bonding mode, now convex tendon 144 and installing plate 14 are respectively separate part, and respectively independent processing and manufacturing, then convex tendon 144 and installing plate 14 be by welding the mode of for example spot welding structure that forms as one, or by the bonding mode structure that forms as one.
As shown in Figure 6 and Figure 7, the below of pilot hole 142 is provided with stopper slot 141, on driven member 2, the position of corresponding stopper slot 141 is provided with limiting section 22, stopper slot 141 and limiting section 22 form the shape suitable with the shape of the fore shell 201 of air-conditioner 200, for example stopper slot 141 and limiting section 22 form arc, or other shape.Particularly, stopper slot 141 is middle part level recessed groove downwards, and the both ends open of stopper slot 141 is so that limiting section 22 can slip into or skid off stopper slot 141.
Alternatively, stopper slot 141 be two and two stopper slots 141 opening in the opposite direction, limiting section 22 is that two and two limiting sections 22 are engaged in respectively in two stopper slots 141.For example, in the example of Fig. 6 and Fig. 7, two stopper slots 141 are outwards split and are be arranged in parallel, that is to say, two stopper slot 141 spaces on above-below direction are arranged and along continuous straight runs extension, be positioned at stopper slot 141 opening upwards of top, Open Side Down for the stopper slot 141 below being positioned at, correspondingly, the limiting section 22 coordinating with the stopper slot 141 of top is to downward-extension, and the limiting section 22 coordinating with the stopper slot 141 of below extends upward.Certainly, the invention is not restricted to this, in other examples of the present invention, two stopper slots 141 also can inwardly be split be arranged in parallel (scheming not shown), Open Side Down for stopper slot 141 above being now positioned at, be positioned at stopper slot 141 opening upwards of below, correspondingly, the limiting section 22 coordinating with the stopper slot 141 of top extends upward, the limiting section 22 coordinating with the stopper slot 141 of below is to downward-extension, thereby by coordinating of stopper slot 141 and limiting section 22, further improved running stability and the reliability of a body 202.
As shown in Figure 7, each limiting section 22 includes a plurality of limited posts that are spaced apart from each other 221.In one of them example of the present invention, between adjacent limited post 221, spaced distance can be about equally.Here, it should be noted that, " about equally ", refer to the difference of spaced distance between the limited post 221 that between adjacent limited post 221, spaced distance is completely equal or adjacent in a very little scope, for example difference is at grade.Alternatively, the shape of cross section of limited post 221 is the polygon on circle, ellipse, Long Circle or at least three limits etc.Thus, in opening-closing process, frictional resistance is little, thereby has greatly shortened opening and closing time.
In further embodiment of the present invention, when door body 202 moves between open position and closed position, in each stopper slot 141, have two limited posts 221 at least.In other words, the length of the number needs of limited post 221 and stopper slot 141 is equipped with, to guarantee that a body 202 has the portion's motion within it of two limited posts 221 in running in each stopper slot 141 at least simultaneously, thereby can guarantee that a body 202 moves along stopper slot 141 in running, limited post 221 is difficult for deviating from from stopper slot 141.
In one embodiment of the invention, door opening/closing apparatus 100 further comprises: a plurality of boss 23, a plurality of boss 23 are located at respectively one end away from stopper slot 141 of a plurality of limited posts 221.For example, in the example of Fig. 7 and Fig. 8, some of them boss 23 is located at respectively the top of the limited post 221 that is positioned at top, other boss 23 are located at respectively the bottom of the limited post 221 that is positioned at below, like this, door body 202 is in running, the end contact of one side of the contiguous stopper slot 141 of boss 23 and the contiguous boss 23 of stopper slot 141 also closely cooperates, and makes the frictional resistance of door opening/closing apparatus 100 little, thereby has greatly shortened the opening and closing time of door opening/closing apparatus 100.
In one of them example of the present invention, installing plate 14 is connected with fore shell 201 screws or buckle connects, and assembling is simple and efficiency is high.Certainly, the invention is not restricted to this, in other examples of the present invention, installing plate 14 and fore shell 201 also can be connected and fixed by other means.
Further, driven unit 1 also comprises: cover body 13, cover body 13 is connected on installing plate 14 and is located on actuator 12, and a side of the contiguous driven member 2 of cover body 13 is opened wide.For example, in the example of Fig. 2, the rear portion of cover body 13 and bottom are all opened wide, cover body 13 is connected to the front side of installing plate 14, alternatively, cover body 13 is connected with installing plate 14 screws or buckle connects, cover body 13 and installing plate 14 limit jointly for holding for example spatial accommodation of gear of actuator 12, and tooth bar 21 is located at the below of cover body 13 to match with gear, can effectively play Positioning Gear and dustproof effect.Certainly, the invention is not restricted to this, in other examples of the present invention, tooth bar 21 also can be located at the top of cover body 13, and now the top of cover body 13 is opened wide.
In one embodiment of the invention, at least one end of door body 202 is provided with gathering sill 2021, and fore shell 201 is provided with the guide part 2012 coordinating with gathering sill 2021.For example, in the example of Fig. 2 and Fig. 3, on the end face of door body 202 and bottom surface, be formed with respectively the gathering sill 2021 inwardly concaving, that is to say, on the end face of door body 202, be formed with recessed gathering sill 2021 downwards, on its bottom surface, be formed with to the gathering sill 2021 being recessed on, on fore shell 201, the position of the corresponding gathering sill 2021 in air outlet 2011 places is respectively equipped with guide part 2012, makes a body 202 more steady in running, and more accurate with coordinating of other parts.
Alternatively, gathering sill 2021 is located at a side of the contiguous closed position of a body 202.As shown in Figure 1-Figure 3, gathering sill 2021 is positioned at the left side of a body 202, and the left open of gathering sill 2021 is so that guide part 2012 slips into or skid off gathering sill 2021, correspondingly, be provided with the side that guide part 2012 is located at contiguous closed position, air outlet 2011 places on fore shell 201, like this, door body 202 is in running, when door body 202 approaches closed position or has just left closed position, by coordinating of gathering sill 2021 and guide part 2012, a door body 202 can be smoothly and is closed reposefully or open air outlet 2011.
As shown in Figure 4, guide part 2012 comprises a plurality of leads that are spaced apart from each other 20121.In one of them example of the present invention, between adjacent lead 20121, spaced distance can be about equally.Here, it should be noted that, " about equally ", refer to the difference of spaced distance between the lead 20121 that between adjacent lead 20121, spaced distance is completely equal or adjacent in a very little scope, for example difference is at grade.Alternatively, the shape of cross section of lead 20121 is the polygon on circle, ellipse, Long Circle or at least three limits etc.Thus, in opening-closing process, frictional resistance is little, thereby has greatly shortened opening and closing time.
When driver 11 for example motor receive and drive after signal, superposed driven unit drives respectively the gear rotation corresponding with it with the motor that is positioned at the driven unit of bottom, gear drives respectively the tooth bar corresponding with it 21 by the track back and forth movement of stopper slot 141, door body 202 is also with tooth bar 21 motions, when door body 202 moves to lead 20121 place at air outlet two ends Shang Xia 2011, lead 20121 enters the gathering sill 2021 at a body 202 two ends, play the effect of guide and limit, make the operation of a body 202 more steady, more accurate with coordinating of other part.
Air-conditioner 200 according to second aspect present invention embodiment, comprising: fore shell 201, door body 202 and according to the present invention the door opening/closing apparatus 100 of the air-conditioner 200 of above-mentioned first aspect embodiment, on fore shell 201, be formed with air outlet 2011.Wherein door opening/closing apparatus 100 is located between fore shell 201 and door body 202.
For example, in the example of Fig. 1, on fore shell 201, be formed with air outlet 2011, door body 202 is located at the front side of air outlet 2011 movably, and door opening/closing apparatus 100 is located between fore shell 201 and door body 202 so that door body 202 is being opened the open position of air outlet 2011 and closed between the closed position of air outlet 2011 removable.
According to the air-conditioner 200 of the embodiment of the present invention, by the door opening/closing apparatus 100 of above-described embodiment is set, this door opening/closing apparatus 100 simple and reasonable, flexible operation, operate steadily, dependable performance, saved the space of air-conditioner 200, low and the long service life of cost of manufacture, thereby air-conditioner 200 is when closing, and air outlet 2011 is totally enclosed, air-conditioner 200 is when start, air outlet 2011 can be opened again in time reposefully, has guaranteed better the air-out cleannes of cleaning inside and the air-conditioner 200 of air-conditioner 200.
About other of the air-conditioner 200 of the embodiment of the present invention, form to wait and by those skilled in the art, known, at this, no longer describe in detail.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (19)
1. a door opening/closing apparatus for air-conditioner, described air-conditioner has fore shell and a door body, on described fore shell, is formed with air outlet, it is characterized in that, and described door opening/closing apparatus comprises:
Driven unit, described driven unit is located on described fore shell; With
Driven member, described driven member is located on described door body, and wherein said driven unit drives the described driven member corresponding with it to drive described body closing the closed position of described air outlet and opening between the open position of described air outlet removable with respect to described fore shell.
2. the door opening/closing apparatus of air-conditioner according to claim 1, is characterized in that, described driven unit comprises:
Driver, described driver has output shaft; With
Actuator, described actuator is fixedly connected with described output shaft.
3. the door opening/closing apparatus of air-conditioner according to claim 2, is characterized in that, described driver is motor.
4. the door opening/closing apparatus of air-conditioner according to claim 2, is characterized in that, described actuator is gear, and described driven member has the tooth bar coordinating with described gear.
5. the door opening/closing apparatus of air-conditioner according to claim 2, is characterized in that, described actuator is worm gear, and described driven member has the worm screw coordinating with described worm gear.
6. according to the door opening/closing apparatus of the air-conditioner described in claim 4 or 5, it is characterized in that, described driven unit also comprises:
Cover body, described cover body is located on described actuator, and a side of the described driven member of vicinity of described cover body is opened wide.
7. the door opening/closing apparatus of air-conditioner according to claim 2, is characterized in that, described driven unit also comprises installing plate, and described installing plate is fixedly connected with described driver, and described installing plate is provided with at least one stopper slot;
Described driven member is provided with at least one limiting section coordinating with stopper slot described at least one.
8. the door opening/closing apparatus of air-conditioner according to claim 7, it is characterized in that, described stopper slot be two and described two stopper slots opening in the opposite direction, described limiting section is that two and described two limiting sections are engaged in respectively in described two stopper slots.
9. the door opening/closing apparatus of air-conditioner according to claim 7, is characterized in that, each limiting section includes a plurality of limited posts that are spaced apart from each other.
10. the door opening/closing apparatus of air-conditioner according to claim 9, is characterized in that, when described door body moves between described open position and described closed position, has two described limited posts in each stopper slot at least.
The door opening/closing apparatus of 11. air-conditioners according to claim 9, is characterized in that, further comprises:
A plurality of boss, a plurality of described boss are located at respectively one end away from described stopper slot of described a plurality of limited posts.
The door opening/closing apparatus of 12. air-conditioners according to claim 7, is characterized in that, described installing plate is connected with described fore shell screw or buckle connects.
The door opening/closing apparatus of 13. air-conditioners according to claim 12, is characterized in that, described cover body is connected with described installing plate screw or buckle connects.
The door opening/closing apparatus of 14. air-conditioners according to claim 1, is characterized in that, at least one end of described door body is provided with gathering sill, and described fore shell is provided with the guide part coordinating with described gathering sill.
The door opening/closing apparatus of 15. air-conditioners according to claim 14, is characterized in that, described gathering sill is located at a side of the described closed position of vicinity of described door body.
The door opening/closing apparatus of 16. air-conditioners according to claim 14, is characterized in that, described guide part comprises a plurality of leads that are spaced apart from each other.
The door opening/closing apparatus of 17. air-conditioners according to claim 1, is characterized in that, described driven member is connected with described door body screw.
The door opening/closing apparatus of 18. air-conditioners according to claim 1, it is characterized in that, described driven unit and described driven member are respectively two, and described two driven units and described two driven members are located at respectively the top and bottom of described fore shell and described door body.
19. 1 kinds of air-conditioners, is characterized in that, comprising:
Fore shell, is formed with air outlet on described fore shell;
According to the door opening/closing apparatus of the air-conditioner described in any one in claim 1-18; With
Door body, wherein said door opening/closing apparatus is located between described fore shell and described door body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340086.6A CN107131624B (en) | 2013-03-25 | 2013-03-25 | Door opening and closing device of air conditioner and air conditioner with same |
| CN201310097947.4A CN104075428B (en) | 2013-03-25 | 2013-03-25 | The door opening/closing apparatus of air-conditioner and the air-conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097947.4A CN104075428B (en) | 2013-03-25 | 2013-03-25 | The door opening/closing apparatus of air-conditioner and the air-conditioner with it |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340086.6A Division CN107131624B (en) | 2013-03-25 | 2013-03-25 | Door opening and closing device of air conditioner and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075428A true CN104075428A (en) | 2014-10-01 |
| CN104075428B CN104075428B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310097947.4A Active CN104075428B (en) | 2013-03-25 | 2013-03-25 | The door opening/closing apparatus of air-conditioner and the air-conditioner with it |
| CN201710340086.6A Active CN107131624B (en) | 2013-03-25 | 2013-03-25 | Door opening and closing device of air conditioner and air conditioner with same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340086.6A Active CN107131624B (en) | 2013-03-25 | 2013-03-25 | Door opening and closing device of air conditioner and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104075428B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066246A (en) * | 2015-07-31 | 2015-11-18 | 芜湖美智空调设备有限公司 | Cross flow air conditioner cabinet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285489A (en) * | 2019-06-28 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN112432234B (en) * | 2020-10-21 | 2022-06-14 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112452A (en) * | 1997-06-11 | 1999-01-06 | Fujitsu General Ltd | Air conditioner |
| CN2322074Y (en) * | 1998-02-24 | 1999-06-02 | 海尔集团公司 | Open/closed mechanism for air outlet grid of air conditioner |
| CN2839869Y (en) * | 2005-11-21 | 2006-11-22 | 珠海格力电器股份有限公司 | Separating floor air conditioner |
| CN2909065Y (en) * | 2006-04-29 | 2007-06-06 | 广州松下空调有限公司 | Cabinet air conditioner |
| JP5419428B2 (en) * | 2008-11-20 | 2014-02-19 | 三菱重工業株式会社 | Air conditioner |
| CN202792445U (en) * | 2012-08-03 | 2013-03-13 | 广东美的制冷设备有限公司 | Air conditioner with suppressible air supply port |
-
2013
- 2013-03-25 CN CN201310097947.4A patent/CN104075428B/en active Active
- 2013-03-25 CN CN201710340086.6A patent/CN107131624B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066246A (en) * | 2015-07-31 | 2015-11-18 | 芜湖美智空调设备有限公司 | Cross flow air conditioner cabinet |
| CN105066246B (en) * | 2015-07-31 | 2017-10-27 | 芜湖美智空调设备有限公司 | Through-flow cabinet air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107131624B (en) | 2019-12-10 |
| CN104075428B (en) | 2017-05-31 |
| CN107131624A (en) | 2017-09-05 |
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