CN1482404A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN1482404A CN1482404A CNA03153001XA CN03153001A CN1482404A CN 1482404 A CN1482404 A CN 1482404A CN A03153001X A CNA03153001X A CN A03153001XA CN 03153001 A CN03153001 A CN 03153001A CN 1482404 A CN1482404 A CN 1482404A
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- air
- setting device
- air regulator
- wind direction
- outlet
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Abstract
在具有吸入口(4)和吹出口(9)的室内机内收容有热交换器(10)和室内送风机(13)，设置有连通该室内送风机与吹出口的送风路(18)，在所述吹出口具有风向设定装置(S)，该风向设定装置包括：摆动电机(40)；由该摆动电机进行往复驱动的动力传动机构(25)；随着该动力传动机构的往复运动进行摆动并决定从吹出口送风的吹出方向的多个左右风窗(22)，左右风窗装取自如地安装在动力传动机构(25)上。可提供一种具有摆首运动的风向设定装置、可将左右风窗从室内机取下后进行尘埃除去、可在尘埃除去后容易地将左右风窗重新室内机的所定部位的空调机的室内机。
A heat exchanger (10) and an indoor air blower (13) are accommodated in the indoor unit having a suction inlet (4) and an air outlet (9), and an air supply path (18) communicating with the indoor air blower and the air outlet is provided. The air outlet has a wind direction setting device (S), and the wind direction setting device includes: a swing motor (40); a power transmission mechanism (25) reciprocatingly driven by the swing motor; A plurality of left and right windshields (22) that swing and determine the blowing direction of the air blowing from the blower outlet are mounted on the power transmission mechanism (25) in a freely removable manner. It is possible to provide an air conditioner with a wind direction setting device with swinging movement, dust can be removed after the left and right windshields are removed from the indoor unit, and the left and right windshields can be easily put back to the designated position of the indoor unit after the dust is removed. indoor unit.
Description
Technical field
The present invention relates to the air conditioner that constitutes by indoor set and off-premises station, particularly relate to the improvement of the wind direction setting device in the indoor set.
Background technology
Be to use at present the air conditioner that constitutes by indoor set, off-premises station and wind direction setting device mostly.Indoor set has suction inlet and blow-off outlet, and inside contains heat exchanger and pressure fan etc.
Have the wind direction setting device at described blow-off outlet, can suitably select air supply direction.Described wind direction setting device is equipped with a plurality of air regulators (vane plate) side by side, has available manual operation to set its angle and makes it produce two kinds of structures of the first motion of so-called pendulum in operation of air conditioner with being connected with drive source.
Described air regulator be divided into axle be supported on horizontal direction, the horizontal air regulator of in vertical plane, swinging and axle be supported on vertical direction, at the left and right sides air regulator of left and right directions swing.Usually, horizontal air regulator is installed on blow-off outlet, and left and right sides air regulator is installed on the blow-off outlet front in the air-supply path, can independently adjust respectively.
Yet when cooling operation and dehumidifying running, dry heat exchange air blows out from blow-off outlet, and the warm running of system is mostly in running in the winter of dry meteorological condition.No matter any running all can make blow-off outlet periphery humidity reduce, so the wind direction setting device of horizontal air regulator and left and right sides air regulator etc. is with static easily.
Therefore, when using for a long time, the wind direction setting device is because of the influence of static, is stained with dust and easily makes dirty, and is unhygienic.For this reason, wish that the wind direction setting device adopts a kind of structure of easy cleaning.
Can set the wind direction setting device of this Angle Method with manual operation, its two ends axial region can easily take off as required from taking off in the support sector that is supported in freely on the framework.
Compare with it, the wind direction setting device of the first motion of pendulum then is to be that the gyroaxis of motor is connected with Poewr transmission mechanism and drive source, and this Poewr transmission mechanism is connected with an air regulator pedestal that spool supports a plurality of air regulators.
In the indoor set of the wind direction setting device with the first motion of pendulum, air regulator can not take off from indoor set, cleans and cleaning device can not be inserted under the state of former state, so be difficult to cleaning, can not fully dust be removed.
Because of horizontal air regulator is installed on blow-off outlet, though cleaning is easier to, left and right sides air regulator is installed in the air supply path, so even horizontal air regulator is taken off, also extremely difficulty is cleaned left and right sides air regulator fully.
In view of the above-mentioned problems, the objective of the invention is to, a kind of wind direction setting device with the first motion of pendulum is provided, carries out dust after left and right sides air regulator can being taken off from indoor set and remove, and can after dust is removed, easily left and right sides air regulator be reinstalled in the indoor set of air conditioner of the position, institute bonding part of indoor set.
Summary of the invention
To achieve these goals, the present invention includes: the front portion has suction inlet, front lower has the framework of blow-off outlet; Be contained in the described framework, with room air from described suction inlet in described framework, suck, from described blow-off outlet to the indoor air supply path that blows out; Be contained in the described framework, suck the heat exchanger that carries out the room air heat exchange by described pressure fan; Described pressure fan is communicated with described blow-off outlet, will be via the air supply path of the described blow-off outlet of air guide of described heat exchanger heat exchange; And be equipped on described blow-off outlet, to the wind direction setting device that the blow-off direction of the heat exchange air that blows out from described blow-off outlet is set, described wind direction setting device has: drive source; The power drive mechanism that alongst extends to described blow-off outlet, back and forth drives by described drive source; And with described power drive mechanism mechanical connection and along with the reciprocating motion of described power drive mechanism swing, with a plurality of left and right sides air regulator of decision from the air blow-off direction of described blow-off outlet, described left and right sides air regulator is positioned in front of the described blow-off outlet, and described relatively power drive mechanism dress is got freely and connected.
And the described drive source of described wind direction setting device and described power drive mechanism thereof are equipped on the inboard of the leading edge that constitutes described air supply path, are not exposed in the air supply path basically.
Again, the power drive mechanism of described wind direction setting device comprises: be adapted to a linearity about 1 pair drive axis body; And be located at these drive between axis bodies, can freely adjust these driving axis body spacings from bolt mechanism, the described a plurality of left and right sides air regulator and the 1 pair of air regulator pedestal split shape are swung freely to be kept, this 1 pair of air regulator pedestal dress take from be held in as twelve Earthly Branches as described in about on 1 pair the driving axis body.
By adopting the device that solves above-mentioned problem to have the wind direction setting device of the first motion of pendulum, carry out dust after left and right sides air regulator can being taken off from indoor set and remove, can after removing, easily left and right sides air regulator be reinstalled dust the position, institute bonding part of indoor set.
In sum, adopt the present invention to have and the left and right sides air regulator of setting the wind direction setting device of heat exchange air blow-off direction can be taken off from indoor set and carry out dust and remove, can after dust is removed, easily left and right sides air regulator be re-installed in the effect of the position, institute bonding part of indoor set.
The simple declaration of accompanying drawing
Fig. 1 is the stereoscopic figure of the indoor set of the air conditioner of expression one embodiment of the invention.
Fig. 2 is the longitudinal section of the indoor set of the foregoing description.
Fig. 3 is the blow-off outlet of the indoor set of expression the foregoing description in detail and the cutaway view of periphery thereof.
Fig. 4 is a stereogram of representing the wind direction setting device part of the foregoing description in detail.
Fig. 5 (A) is the stereogram of the wind direction setting device that is installed on leading edge of expression the foregoing description, (B) takes off the stereogram of state from leading edge for wind direction setting device one side's that sees from the below air regulator pedestal.
Fig. 6 is the overall perspective view of the wind direction setting device of the foregoing description.
Fig. 7 is the bolt mechanism stereogram partly of the wind direction setting device of expression the foregoing description in detail.
Fig. 8 (A), (B), (C) be the different three state of the bolt mechanism of pattern ground expression the foregoing description about the figure of left and right sides air regulator posture.
The specific embodiment
One embodiment of the invention are described with reference to the accompanying drawings.
Fig. 1 is the stereoscopic figure of the indoor set of formation air conditioner, and Fig. 2 is the longitudinal section of indoor set.
As shown in Figure 1, the framework of indoor set 1 is made of front panel 2 and back plate 3, and the width size is more much longer than above-below direction size, is the shape of growing crosswise.Front panel 2 forwards bending protrudes, and has side panel 1a in its left and right sides.Back plate 3 is the rectangle of growing crosswise, and indoor set 1 utilizes this back plate 3 to be installed in by on the wall of air conditioning chamber.
As shown in Figure 2, be equipped with anterior suction inlet 4, and embed a moveable panel 2a who is held in driving mechanism for opening or closing 5 is arranged in the part of described front panel 2.Be controlled to when shutting down, moveable panel 2a simultaneously closes anterior suction inlet 4 together for 2 one-tenth with front panel; Forwards open during running, anterior suction inlet 4 is opened.
The top of plate 2 is equipped with top suction inlet 6 in front.Top suction inlet 6 is divided into several zones by a plurality of silvers 7.
Be equipped with the decorative panel 2b that forms by trnaslucent materials that constitutes front panel 2 parts in the bottom of described moveable panel 2a along the width of indoor set 1.Be equipped with 2 horizontal air regulator 8a, 8b side by side in the bottom of this decorative panel 2b.
Each horizontal air regulator 8a, 8b make the elevation angle variable according to operating condition when the blow-off outlet 9 that sets along front panel 2 bottoms is opened and closed, change the blow-off direction of heat exchange air in vertical plane.
These horizontal air regulator 8a, 8b and the left and right sides described later air regulator 22 have constituted wind direction setting device S together.These left and right sides air regulators 22 and horizontal air regulator 8a, 8b dress are got and are installed in freely in the indoor set 1.
In indoor set 1, be equipped with the heat exchanger 10 with the 10A of front side heat exchanger portion and rear side heat exchanger 10B of portion of roughly V word shape assortment.Have the gap between described front side heat exchanger 10A of portion and the front panel 2, and form the crooked tabular of almost parallel.The rear side heat exchanger 10B of portion is tabular, with top suction inlet 6 skewed subtends.
On the other hand, air filter 11 with anterior suction inlet 4 and top suction inlet 6 subtends is installed in indoor set 1.This air filter 11 is located between each suction inlet 4,6 and the heat exchanger 10.In addition, this air filter 11 can be adorned to get freely and insert from blow-off outlet 9.
See indoor set 1 from the front, the right-hand part of front side heat exchanger portion 10A front is installed with electric precipitation machine 12.The collecting electrodes that this electric precipitation machine 12 is given the charged electrode of electric charge and attracted capture to have the dust of electric charge by the airborne dust in sucking indoor set 1 constitutes.
In case the charged electrode to described electric precipitation machine 12 applies high voltage, then ozone can take place.At this moment, when pressure fan 13 stops or being in the ultra low speed operation state, the air in the indoor set 1 flows when being restricted, and the ozone of generation can not be eliminated and lodge in the framework of indoor set 1, to carrying out sterilization in the indoor set 1.
In the space that surrounds by described heat exchanger 10 and described blow-off outlet 9, be equipped with pressure fan 13.That is, between the front side that is adapted to V word shape and the rear side heat exchanger 10A of portion, 10B, be equipped with described indoor blower 13.
Uncover before the bottom of the described front side heat exchanger 10A of portion is supported on the dish 16a, uncover after the bottom of the described rear side heat exchanger 10B of portion is supported on and coil on the 16b.Before uncover the dish 16a and after uncover the dish 16b accept the dew that drips from the 10A of heat exchanger portion, 10B respectively, by drainpipe (not shown) to externally drained.
Before uncover dish 16a and after uncover coil 16b be provided in described indoor blower 13 near.Leading edge 20 one of the cross flow fan subtend of dish 16a and the indoor blower 13 of particularly before uncovering assemble.
Described leading edge 20 with before uncover dish 16a and after the uncover sidewall sections that coils 16b and both sides of blow-off outlet 9 be connected by next door member 17.The space that is surrounded by this next door member 17 becomes the air supply path 18 that leading edge 20 is communicated with described blow-off outlet 9.
Fig. 3 is the described blow-off outlet 9 of expression indoor set in detail and the cutaway view of periphery thereof.
As shown in Figure 3, the horizontal air regulator 8a, the 8b that on described blow-off outlet 9, have the wind direction of setting horizontal direction, have the left and right sides air regulator 22 of the wind direction that can change left and right directions at the place, front of the described blow-off outlet 9 at the rear of these horizontal air regulators, constituted wind direction setting device S by these members.
2 row were swung by drive source (not shown) before and after described horizontal air regulator 8a, 8b were adapted to side by side.Left and right sides end at each horizontal air regulator 8a, 8b is equipped with triangular shape rib a, is supported in the dead eye (not shown) that forms on the framework by the extension shotpin b axle that is convexly set in respectively on these triangular shape ribs a.
Described extension shotpin b is connected with described drive source, the angle of oscillation of variable horizontal air regulator 8a, 8b, simultaneously horizontal air regulator itself can from blow-off outlet 9 dresses take from as.
Described left and right sides air regulator 22 is swung by the power drive mechanism 25 that can move freely the displacement twelve Earthly Branches and be held in described leading edge 20.The detailed structure of left and right sides air regulator 22 is with reference to Fig. 4～Fig. 8 aftermentioned.
The section of described leading edge 20 is roughly L word shape, and its lateral surface is to described air supply path 18.Be equipped with described power drive mechanism 25 in the inboard of leading edge 20, power drive mechanism 25 is not exposed in the described air supply path 18 basically.
In the indoor set of the air conditioner of this structure, in case the running switch of remote controller is switched to connection (ON), the moveable panel 2a that then becomes the part of front panel 2 forwards opens, and anterior suction inlet 4 is open.
According to the appointment to cooling operation and the warm running of system, the horizontal air regulator 8a, the 8b that are located at blow-off outlet 9 places swing, and can set its posture.On the other hand, described left and right sides air regulator 22 carries out the first motion of so-called pendulum heat exchange air is sent on a large scale by in the air conditioning chamber.
The most of dust that contains in the room air is captured by air filter 11, and the air of removing behind the dust is accepted heat exchange action by heat exchanger 10.This heat-exchanged air imports air supply path 18, utilizes the first motion of pendulum of the left and right sides air regulator 22 that constitutes wind direction setting device S to blow out in by the air conditioning chamber on a large scale.
The power drive mechanism 25 that drives described left and right sides air regulator 22 is because of being provided in outside the air supply path 18, so can not become the obstruction of ventilating for the heat exchange air in the air supply path 18.
The heat exchange air that blows out from blow-off outlet 9 is set blow-off direction in the vertical plane according to the posture of described horizontal air regulator 8a, 8b.
The tiny dust that contains in the air by air filter 11 is captured by described electric precipitation machine 12 fully, and the air of cleaning blows out to indoor by heat exchanger 10 and from blow-off outlet 9.
Below with reference to Fig. 4～Fig. 6 wind direction setting device S on the described left and right sides air regulator 22 is described.
Fig. 4 is a stereogram of representing a wind direction setting device S part in detail, Fig. 5 (A) is for seeing the stereogram of the wind direction setting device S that is installed on leading edge 20 from the top, (B) for see the stereogram of the wind direction setting device S that is installed on leading edge 20 from the below, Fig. 6 is the overall perspective view of expression wind direction setting device S.
As shown in Figure 4, described wind direction setting device S comprises: the drive source with swinging axle d of wobble drive is promptly swung motor 40; Swing the described power drive mechanism 25 of the swinging axle d mechanical connection of motor 40 with this; And along with the reciprocating motion of this power drive mechanism 25 produces the first described left and right sides air regulator 22 that moves, will blow out from the heat exchange air that blow-off outlet 9 blows out of so-called pendulum on a large scale in by the air conditioning chamber.
Described swing motor 40 is installed in the indoor set 1, and the left-hand end that is positioned at from described leading edge 20 only has small interval.The swinging axle d of swing motor 40 extends downwards, and the driving cam 26 that constitutes power drive mechanism 25 is installed in the bottom of this swinging axle d.
Described driving cam 26 engages with an end of actuating arm 27, and this actuating arm 27 is parallel with the length direction of described leading edge 20 and extend near the end of leading edge 20.The other end of described actuating arm 27 by pin swing freely with this actuating arm 27 roughly at right angles the end of the intermediate arm 28 that extends of direction be connected.
Described intermediate arm 28 slips the following side that is installed on described leading edge 20 freely.The part of power drive mechanism 25 is exposed in the described air supply path 18, but the position of this exposed portions serve is in a side end of leading edge 20, and, small because of length, do not hinder so can not become basically to ventilate.
Shown in Fig. 5 (A), Fig. 5 (B), the other end of described intermediate arm 28 is connected with the 1st driving axis body 29 that moves support freely above described leading edge 20 freely by the proper device swing.The described the 1st drives axis body 29 is connected by bolt mechanism 30 and the 2nd driving axis body 31.
Like this, these the 1st drive axis bodies 29, bolt mechanism 30 and the 2nd drive axis body 31 along its length direction be provided in leading edge 20 above, these members are not exposed in the air supply path 18 fully.
As shown in Figure 6, the 1st drive that the left end of axis body 29 and the 2nd left end that drives axis body 31 be equipped with the integrated that rearward protrudes respectively employ projection 32.These employ projection 32 with about on 1 pair the air regulator pedestal 33 supporting of setting engage with cam 34.
1 pair of slotted hole 35 about being equipped with on the described leading edge 20, be used to adorn take from support as ground about 1 pair air regulator pedestal 33 (with reference to Fig. 5 (B)).On described air regulator pedestal 33, set have decide at interval a plurality of linings 36, an axial region e swing of left and right sides air regulator 22 is chimeric with lining 36 separately freely.
Be equipped with the f of hook portion of the one of the elastically deformable that is U word shape at the both ends, the left and right sides of air regulator pedestal 33 respectively, and can adorn to get freely and engage with the two side ends of the slotted hole 35 of the leading edge 20 shown in Fig. 5 (B).Air regulator pedestal 33 becomes same plane with leading edge 20 under the state that is installed in leading edge 20.
Described left and right sides air regulator 22 is in the following side of air regulator pedestal 33 and protrudes in described air supply path 18.The wind direction adjustment is erected on all left and right sides air regulators 22 of each air regulator pedestal 33 by the swing mechanism G swing that is made of pin and slotted hole freely with bar 37.
Convex with the pinch hand j of integrated in this wind direction adjustment with the central portion of bar 37,, insert blow-off outlet with finger and can operate described pinch hand j as described horizontal air regulator 8a, when the relative blow-off outlet 9 of 8b is open state.
That is, if hand-held described pinch hand j with the wind direction adjustment with bar 37 to the left or to the right during move operation, can make with the direction of this wind direction adjustment by swing mechanism G to change with all left and right sides air regulators 22 of bar 37 connections.
If 1 left and right sides air regulator 22 of swing, then other left and right sides air regulator 22 is also swung together by the swing mechanism G of wind direction adjustment with bar 37, has promptly constituted so-called parallel linkage.
In the wind direction setting device S of like this left and right sides air regulator 22 of structure, swinging axle d is swung in deciding angular range by driving swing motor 40.
Thus, driving cam 26 is swung and actuating arm 27 is driven, and makes the 1st driving axis body 29 and the 2nd drive axis body 31 by intermediate arm 28 and back and forth drives with bolt mechanism 30.
By the 1st, the 2nd projection 32 employed that drives axis body 29,31 is engaged with cam 34 with the supporting of the left and right sides air regulator 22 that is positioned at left-hand end, the reciprocating motion change of these the 1st, the 2nd driving axis bodies 29,31 etc. is the oscillating motion of its left and right sides air regulator 22.
Along with the swing of left-hand end left and right sides air regulator 22, be transformed into the reciprocating motion of wind direction adjustment by swing mechanism G with bar 37, swing with other left and right sides air regulator 22 that bar 37 connects with this wind direction adjustment.The result is that the power of swing motor 40 is passed to all left and right sides air regulators 22 by power drive mechanism 25, makes all left and right sides air regulators produce the first motion of so-called pendulum.
Like this, in operation of air conditioner,, heat exchange air can be blown out in by the air conditioning chamber on a large scale from blow-off outlet 9 by continuing to carry out the first motion of pendulum of left and right sides air regulator 22.
In using over a long time, because of attaching dust on each left and right sides air regulator 22, so must be removed.At this moment, the left and right sides air regulator 22 of each air regulator pedestal 33 can be taken off and clean, this method is safe and effective.
At this moment, if the both ends, the left and right sides of portable described air regulator pedestal 33 stretch it downwards, then the f of hook portion of air regulator pedestal 33 is taken off and separates with leading edge 20 from the two side ends of the slotted hole 35 of leading edge 20.Simultaneously, the supporting of air regulator pedestal 33 separates with the projection 32 of employing that cam 34 and each drive axis body 29,31.
That is, particularly shown in Fig. 5 (B) left side, air regulator pedestal 33 can be taken off from leading edge 20.Shown in Fig. 6 left side, supporting separates with the projection 32 of employing that cam 34 and the 1st drives axis body 29, left and right sides air regulator 22 can be taken off from the power drive mechanism 25 of each air regulator pedestal 33.
The dust that attaches on each left and right sides air regulator 22 of the air regulator pedestal 33 that will take off is installed in air regulator pedestal 33 in the indoor set 1 after removing again.
With air regulator pedestal 33 slotted hole 35 subtends with leading edge 20, the f of hook portion in its position with air regulator pedestal 33 engage with the peristome end, will support simultaneously with employing of cam 34 and each driving axis body 29,31 protruding 32 to engage and get final product.
Thus, left and right sides air regulator 22 is reloaded institute's allocation, once more with power drive mechanism 25 mechanical connections.
Like this, owing to can on each air regulator pedestal 33, easily left and right sides air regulator 22 be installed and take off, therefore can increase substantially cleaning work.
Below with reference to Fig. 7, Fig. 8, describe above-mentioned bolt mechanism 30 in detail.
Fig. 7 is the amplification stereogram of bolt mechanism 30, the various different conditions and the left and right sides air regulator 22 posture change states thereof of Fig. 8 (A), figure (B), figure (C) expression bolt mechanism 30.
Described bolt mechanism 30 constitutes by the support 42 that sets with the 1st right-hand end one that drives axis body 29 with embedded part 43 that the 2nd left end one that drives axis body 31 sets.
The end face side opening of described support 42 alongst and in the position of institute's measured length has the n of wall portion, has formed the section groove shape of top opening.And one sets the pawl lid 44 that has along the outstanding claw of bottom land direction, and the parts above the support 42 are covered.
Described embedded part 43 inserts support 42 from its openend.The size of embedded part 43 is freely removable less than the opening size of support 42.On embedded part 43, alongst be equipped with the wavy extension that constitutes by continuous triangular groove and end portion 45.
The claw of described pawl lid 44 ends portion 45 with this wavy extension and engages, with the mutual alignment maintenance of support 42 and embedded part 43.And, end portion 45 with respect to wavy extension, can freely select the claw position of pawl lid 44, and can freely shift one's position.
The bolt mechanism 30 of this structure is slidably controlled freely by the 1 pair of supporting pieces portion 46 that sets with described leading edge 20 one.
Thus, back and forth drive by described swing motor 40 the 1st drive axis bodies 29 and with the 2nd drive under the axis body 31 one states, 30 displacements do not have any obstacle for bolt mechanism.
Again, carry out proper handling with the pinch hand j of bar 37, can freely change the direction of the left and right sides air regulator 22 that props up the air regulator pedestal 33 about being held in by hand-held described wind direction adjustment about above-mentioned.
For example, under the state of Fig. 8 (A), the end face that constitutes the embedded part 43 of bolt mechanism 30 is inserted into the roughly pars intermedia of support 42.This and state shown in Figure 7 are basic identical.
Under this state, the left and right sides air regulator 22,22 about the air regulator pedestal 33,33 about being held in is together towards with the right angle orientation of air regulator pedestal 33,33 and be parallel to each other.
To this, under the state of Fig. 8 (B), the embedded part 43 that constitutes bolt mechanism 30 is inserted in the support 42 simplely.
Under this state, be held in air regulator pedestal 33,33 about the front end of left and right sides air regulator 22,22 swing with being separated from each other.
Again, under the state of Fig. 8 (C), the embedded part 43 that constitutes bolt mechanism 30 is inserted in the support 42 dearly.
Under this state, be held in air regulator pedestal 33,33 about the front end of left and right sides air regulator 22,22 swing near shape ground mutually.
On the basis of setting Fig. 8 (A), Fig. 8 (B), a certain state of Fig. 8 (C) for, if begin operation of air conditioner or set above-mentioned a certain state in operation of air conditioner, then the left and right sides air regulator 22,22 about is that benchmark is put first motion with the posture of setting.
Promptly, owing to drive between axis body 29 and the 2nd driving axis body 31 by the bolt mechanism 30 of simple structure being located at the 1st, the direction relations of the left and right sides air regulator 22,22 about in the air regulator pedestal 33,33 about can setting arbitrarily, and determine the mode that blows out as required from the heat exchange air of blow-off outlet 9, so can improve comfortableness.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002228603 | 2002-08-06 | ||
| JP2002228603A JP3949025B2 (en) | 2002-08-06 | 2002-08-06 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1482404A true CN1482404A (en) | 2004-03-17 |
| CN1226561C CN1226561C (en) | 2005-11-09 |
Family
ID=32015243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03153001 Expired - Fee Related CN1226561C (en) | 2002-08-06 | 2003-08-05 | Indoor unit of air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3949025B2 (en) |
| CN (1) | CN1226561C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104024751A (en) * | 2011-10-31 | 2014-09-03 | 大金工业株式会社 | Air-Conditioning Indoor Unit |
| CN108386913A (en) * | 2018-03-01 | 2018-08-10 | 珠海格力电器股份有限公司 | Air duct machine and air conditioning system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571099B (en) * | 2014-10-08 | 2018-06-29 | Tcl空调器(中山)有限公司 | Air guide swing vane swing device and air conditioner |
| JP2022012732A (en) * | 2020-07-02 | 2022-01-17 | 日本プラスト株式会社 | Wind direction adjustment device |
-
2002
- 2002-08-06 JP JP2002228603A patent/JP3949025B2/en not_active Expired - Fee Related
-
2003
- 2003-08-05 CN CN 03153001 patent/CN1226561C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104024751A (en) * | 2011-10-31 | 2014-09-03 | 大金工业株式会社 | Air-Conditioning Indoor Unit |
| CN104024751B (en) * | 2011-10-31 | 2016-10-12 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN108386913A (en) * | 2018-03-01 | 2018-08-10 | 珠海格力电器股份有限公司 | Air duct machine and air conditioning system |
| CN108386913B (en) * | 2018-03-01 | 2024-05-03 | 珠海格力电器股份有限公司 | Duct machine and air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3949025B2 (en) | 2007-07-25 |
| JP2004069165A (en) | 2004-03-04 |
| CN1226561C (en) | 2005-11-09 |
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