CN105980788A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN105980788A CN105980788A CN201580008185.3A CN201580008185A CN105980788A CN 105980788 A CN105980788 A CN 105980788A CN 201580008185 A CN201580008185 A CN 201580008185A CN 105980788 A CN105980788 A CN 105980788A
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- air conditioner
- gate
- little gear
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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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
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention relates to an air conditioner provided with a door capable of smoothly moving by using a friction member. The air conditioner comprises: a main body forming an external appearance; a discharge outlet, provided at the lower part of the main body, for discharging air; the door provided at the front side of the main body so as to open and close the discharge outlet; a driving device including a pinion rotatably provided, and a rack provided so as to move together with the door by engaging with the pinion; and a friction member pressing the rack when the rack moves such that the rack and the pinion are provided to maintain a predetermined gap therebetween. The rack and the door can be smoothly slid along a curved path by the force of a motor by using the friction member.
Description
Technical field
The present invention relates to a kind of air conditioner, particularly relate to one and be provided with and utilize the friction means can be smoothly
The air conditioner of the gate of movement.
Background technology
Generally, air conditioner be utilize kind of refrigeration cycle and be adapted to the movable temperature of people, humidity, air-flow,
Distribution etc., the simultaneously device of the dust etc. in removal air.The main composition forming kind of refrigeration cycle to have
Compressor, condenser, vaporizer, expansion valve, Air Blast fan etc..
Air conditioner can be divided into indoor set and off-premises station by separately positioned separated air-conditioner and indoor
Machine and the off-premises station integrated air conditioner in a cupboard set along.Wherein, separated air-conditioner
Indoor set includes: heat exchanger, makes the air being inhaled into panel itself carry out heat exchange；Air Blast fan,
Indoor air is drawn into panel itself, and the air of suction is blown again to indoor.Indoor set can
To be formed as the variform such as on-wall type, vertical type.
Generally, the on-wall type being fixed on wall and obtain arranging is configured to expose in appearance outlet
Shape.Along with increasing recently the design considerations of air conditioner, in order to hide outlet or naturally with surrounding
Arranged unit coordinates, just developed the air conditioner of the gate being provided with opening and closing outlet.For
Driving the slip of gate, mainly use rack-and-pinion, at this, major part by linear motion or connects
In the case of the curvilinear motion of nearly straight line is driven and opens gate, the outward appearance that there is air conditioner looks
Bigger problem.
Further, in the case of made gate carry out curvilinear motion by rack-and-pinion, may be because of tooth
Gap (backlash) between rack-and-pinion and produce the problem that gate cannot smoothly move.
Summary of the invention
Technical problem
An aspect of of the present present invention provides the air-conditioning including following gate, i.e. described gate can be smoothly
Carry out curve movement opening and closing outlet.
And, it is provided that following air conditioner, i.e. at shell equipped with for applying rubbing of friction to tooth bar
Wipe parts, and include the groove being prevented from plastic deformation at tooth bar.
Technical scheme
The air conditioner of the thought according to the present invention includes: main body, is used for forming outward appearance；Outlet, is equipped with
The air-out in the bottom of described main body；Gate, is arranged on before described main body, described in opening and closing
Outlet；Driving means, including the little gear (pinion) being rotatably arranged and with described little tooth
The tooth bar (rack) that wheel engages and arranges in the way of moving together with described gate；Friction means, in institute
State and when tooth bar moves, described tooth bar is pressurizeed and make described tooth bar and described little gear remain predetermined
Spacing.
Described driving means may include that shell, is fixed in described main body in the way of forming outward appearance
Portion, and described little gear and described tooth bar it is disposed with in inside.
Described friction means can be to be provided to described shell in the way of described tooth bar is prominent.
Described friction means may be located between described tooth bar and described little gear, to carry out described tooth bar
Pressurize and maintain the spacing between described tooth bar and described little gear.
Described friction means may include that pressurization part, contacts with described tooth bar；Supporting part, for elasticity
Support described pressurization part.
Described shell can include opening in side, so that described tooth bar can move to outside；By institute
The side stating the described tooth bar that opening exposes is connected to the side of described gate.
Described tooth bar may include that sawtooth, is equipped to engage with described little gear；And tooth bar rib,
It is provided to two sides of described sawtooth and releases with described friction means.
Described tooth bar rib can include at least one groove, with prevent described tooth bar when described tooth bar stops because of
Described friction means and deform.
Beneficial effect
Friction means can be utilized to make tooth bar and gate by means of the power of motor smoothly along curve road
Slide in footpath.
Further, in the case of gate is idle, it is possible to use be provided to the groove of tooth bar and prevent tooth bar
Plastic deformation.
Accompanying drawing explanation
Fig. 1 is the figure illustrating the air conditioner according to one embodiment of the invention.
Fig. 2, Fig. 3 are the figures at the back side illustrating the air conditioner according to one embodiment of the invention.
Fig. 4 is the figure of the side illustrating the air conditioner according to one embodiment of the invention.
Fig. 5, Fig. 6 are the figures of the driving means illustrating the air conditioner according to one embodiment of the invention.
Fig. 7 is the figure of the shell illustrating the air conditioner driving means according to one embodiment of the invention.
Fig. 8 is the figure of the section illustrating the air conditioner driving means according to one embodiment of the invention.
Detailed description of the invention
Hereinafter, it is described in detail according to embodiments of the invention referring to the drawings.
Fig. 1 is the figure illustrating the air conditioner 1 according to one embodiment of the invention.
Air conditioner 1 utilizes kind of refrigeration cycle to make the air of high temperature and the cold-producing medium of low temperature carry out heat exchange, so
After the air of low temperature is supplied to indoor, described kind of refrigeration cycle is by compressor, condenser, expansion valve, steaming
Send out device composition.Generally, compressor, condenser are arranged in the off-premises station of air conditioner, and expansion valve can be arranged
Certain in indoor set or off-premises station, vaporizer is arranged in indoor set.
The various shape that interior machine can be formed as: vertical type, in order to carry out the bigger interior space
Freeze or heat and stood in floor and arranged；On-wall type, in order to carry out the less interior space
Freeze or heat and be attached to wall and arranged.
The on-wall type air conditioner 1 being arranged on wall includes being formed with suction inlet 3 and the main body of outlet 5.
Main body includes: rear board, is fixed on wall；Front panel 10, to wrap up heat exchanger 16 (Fig. 4) etc.
The mode of Inner Constitution parts is arranged；Lower panel 12；A pair side panel 14.
Suction inlet 3 can be arranged in the top of front panel 10.Suction inlet 3 can open always, or borrows
Help the operation of air conditioner 1 and be opened.Can be provided with for removing inflow air conditioner at suction inlet 3
The defecator of the foreign body of the room air within 1.
Outlet 5 may be located at the bottom of front panel 10.Outlet 5 order is flowed into by suction inlet 3
Air is discharged to the passage of the outside of air conditioner 1 through over-heat-exchanger 16 (Fig. 4).In outlet 5
Before be provided with blade 7 (Fig. 2), such that it is able to regulation air-out direction.
As described above, the air conditioner 1 of the present invention is all disposed within front panel for suction inlet 3 and outlet 5
The structure of 10.There is not the top panel corresponding to lower panel 12, the side of front panel 10 contacts with wall
And relative wall highlights and is arranged with heaving.Front panel 10 may include that the first panel part, arranges
There is inflow entrance 3；Second panel part, is connected to the bottom of the first panel part and equipped with outlet 5.
First panel part and second panel part of front panel 10 are formed by curved surface, and connect the first panel part and
The part of the second panel part is arranged to have maximum standoff distance from wall.The side of the first panel part can
To contact with wall, opposite side is arranged in the way of being connected to the second panel part.Second panel part
Side is connected to the first panel part, and opposite side can be arranged in the way of being connected to lower panel 12.For
Making the lower panel 12 between the second panel part and wall, the second panel part can be separated by and cloth with wall
Put.
A pair side panel 14 can be respectively provided with in the side, both sides of front panel 10 and lower panel 12 and form sky
The main body of tune machine 1.Front panel 10 and a pair side panel 14 may be integrally formed.In the first panel part
With can be pasted with lid 20 before the top of the second panel part.Lid 20 can pass through dual injection
Manufacture and form the outward appearance of air conditioner 1.
Can be equipped with gate 100 with opening and closing outlet 5 before the second panel part.Gate 100 can
To be connected to the bottom of lid 20 and to be arranged in the way of covering the outlet 5 of the second panel part.For
Make air conditioner 1 form smooth surface, lid 20 and gate 100 to be formed with identical thickness.
Gate 100 can be manufactured by dual injection and be attached to front panel 10, and forms the outward appearance of air conditioner 1.
In the case of air conditioner 1 is idle, gate 100 can cover outlet 5 and make lid 20
It is connected with gate 100 and forms the front surface of air conditioner 1.Gate 100 is completely covered outlet 5, from
And outlet 5 can not be made to be exposed to outside.Therefore, air conditioner 1 can be so that lid 20 and gate
100 front surfaces formed are exposed to the mode of outside and are arranged on wall.
In the case of air conditioner 1 works, gate 100 can slide to lower panel 12 and make outlet 5
It is exposed to outside.Gate 100 can be arranged to, and makes outlet 5 sudden and violent along curve movement slide
Dew.In order to make the outward appearance of air conditioner 1 look slender in the case of opening wide completely at gate 100, mobile
Track can by so that curvature change in the way of arranged.
Fig. 2, Fig. 3 are the figures at the back side illustrating the air conditioner 1 according to one embodiment of the invention.Fig. 2
Showing the pent situation of gate 100, Fig. 3 shows the situation that gate 100 is opened.In Fig. 3,
In order to represent in the drawings after gate 100, so being shown without lower panel 12.
The main body of air conditioner 1 may be integrally formed front panel 10 and the side panel including outlet 5
14.Lower panel 12 may be coupled to side panel 14 and front panel 10, and lid 20 and gate 100 can paste
It is attached to before front panel 10.The outlet that front panel 10 is formed can be provided with changing and discharge
The blade 7 in the direction of air, and can be pasted with before front panel 10 for arranging blade 7
Parts are set.
In order to make gate 100 can slide movement, can be equipped with being used for providing in the inside of front panel 10
The driving means 200 of power.Driving means 200 can be disposed adjacent to above with two side panels 14
The inner face both sides of plate 10.
The corner together connected at side panel 14, front panel 10, lower panel 12 can be opened equipped with outside
Mouthfuls 30, thus the driving means 200 of movement by outside opening 30 together with gate 100 slip and
It is exposed to outside.In order to form outside opening 30, two sides of lower panel 12 can internally cave in and
Formed.
In order to together slide with gate 100, driving means 200 can be combined with the side of gate 100.
Driving means 200 is moved to the outside of air conditioner 1 by outside opening 30, and can make gate
100 carry out sliding moves.If gate 100 slides and moves to lower panel 12 side, then blade 7 is permissible
It is exposed to outside.The air being conditioned is put to indoor by outlet 5, and blade 7 is by rotation
Then change the direction of air-out.
Gate 100 can be to include with side rib prominent in the way of contacting with a pair side panel 14 in two sides
102.In order to make gate 100 stably move, a pair side panel 14 can include moving along rail respectively
Road and cave in formed side guide portion 104.The side rib 102 of gate 100 is in order to be inserted into side
The side guide portion 104 of panel 14, can include to prominent raised of side panel 14.Projection is inserted into
Slide, such that it is able to prevent gate 100 from separating because of external force to side guide portion 104.
Gate 100 in order to prevent both sides to be connected to driving means 200 is led because of the weight of self when sliding
The central part causing gate 100 is sagging, and gate 100 can include at least one sag-resistant portion 107 at medial surface.
Sag-resistant portion 107 is formed as the cross section of " T " font, and can be in the inner side of gate 100 towards gate
100 directions slided extend longlyer and are arranged.
Guide ribs 105 can be provided with, so that sag-resistant portion 107 is by clamping in the bottom of front panel 10
Slide.Guide ribs 105 can form with the parts that arrange being used for arranging blade 7, or
It is individually formed.Guide ribs 105 can include at least one guide portion 106 corresponding to sag-resistant portion 107,
So that sag-resistant portion 107 obtains clamping.A guide portion 106 can be set at the central part of gate 100,
2 can also be arranged as illustrated in fig. 3.
Fig. 4 is the figure of the side illustrating the air conditioner according to one embodiment of the invention.
In the inside of air conditioner 1 equipped with heat exchanger 16, for carrying out heat with from indoor leaked-in air
Exchange and cool down or add hot-air.Heat exchanger 16 plays the function of vaporizer when cooling operation, and
The function of condenser can be played when heating operating.In order to effectively carry out with the room air flowed into
Heat exchange, multiple heat exchangers 16 are arranged in the inside of air conditioner 1.
Cross flow fan 18 can be located on the inside of air conditioner with heat exchanger 16 1.Cross flow fan 18
Room air forced circulation can be made, so that leaked-in air is discharged to indoor by outlet 5.Crossing current
Fan 18 has the multiple wings arranged along radial direction, and is combined and high speed rotating with driving motor.
Can be disposed with in the inside of air conditioner 1: filter, for removing the dust comprised in air
Purify air；Draining tray, at the seasonal condensed water produced on the surface of heat exchanger of cooling operation
It is discharged to the outside.
When air conditioner 1 starts, cross flow fan 18 rotates at high speed by means of driving motor, so that
Room air flows into inside by suction inlet 3, and air carries out heat exchange by heat exchanger 16.Empty
Gas is discharged to the interior space again by outlet 5, and air conditioner 1 makes air circulate by said process,
And the interior space freezed or heats.
Driving means 200 for making the gate 100 of opening and closing outlet 5 move may include that little gear
(pinion)40；And engage and the tooth bar of movement (rack) 45 with little gear 40.Driving means 200
Can be included as the internally positioned little gear 40 of protection and tooth bar 45 and form the shell 32 of outward appearance.Outward
Shell 32 can be fixedly installed in the inner face both sides of front panel 10.
Tooth bar 45 can be formed as being bent on the bar of curve with sawtooth formed along its length
Form.Therefore, tooth bar 45 path along curve can move along with the rotation of little gear 40.
Shell 32 can include inside opening 33 in side, so that being positioned at the tooth bar 45 within shell 32
Move and be exposed to outside.Hereinafter, for the facility that illustrates, inside opening is referred to as opening.By opening
The side of the tooth bars 45 that mouth 33 exposes can be connected to the side of gate 100.That is, tooth bar 45 and gate
The side of 100 can combine across the bottom of front panel 10.
Along with the startup of air conditioner 1, little gear 40 rotates, and the tooth bar 45 engaged can move.
Tooth bar 45 is gone out from shell 32 by opening 33, and can be by being formed at the outside opening of main body
30 and be exposed to outside.Side is connected to the gate 100 of tooth bar 45 can be along with the movement of tooth bar 45
Slide together, and the bottom can moved to lower panel 12.
Tooth bar 45 and gate 100 are combined in side, thus can between tooth bar 45 and gate 100
To form the space of the bottom that can place front panel 10.Therefore, the bottom of front panel 10 can be formed
For, there is not the plate morphology for the opening or bonded block arranging tooth bar 45.Further, because side
It is connected, so the curvature of the curvature of gate 100 and tooth bar 45 can be arranged to difference.
In the projection 47 that the both sides of the inner face of gate 100 can highlight equipped with internally direction.Projection 47
The rib 49 connected to opening 33 direction of shell 32 can be included.Tooth bar 45 and rib 49 can be along tooth bars
The length direction of 45 combines, and can combine in the way of the side of rib 45 is inserted into projection 47.Permissible
Screw run through and inserts combined projection 47 and the side of tooth bar 45, thus being fixed.For
Stable combination, tooth bar 45 can include the tooth bar projection 48 highlighted downwards, so that tooth bar 45 blocks
It is connected to gate 100.
Gate 100 and tooth bar 45 are combined in side, therefore complete from front panel 10 at gate 100
Separate and in the case of opening, it is possible to create the side of the gate 100 not being combined with tooth bar 45 is because conducting oneself with dignity
And sagging phenomenon.Therefore, it can be equipped with the rib 49 of the inside being deeply inserted into tooth bar 45, so that tooth bar 45
Combination with gate 100 becomes firm, makes center of gravity move the center side to gate 100 simultaneously, from
And it is possible to prevent sagging.
In order to also make the overall volume of air conditioner 1 look slender under the full opening of state of gate 100,
Gate 100 can be configured to be adjacent to slide with lower panel 12.To this end, the curvature of gate 100 is permissible
Be formed as bigger than the curvature of tooth bar 45.Gate 100 can be formed with the curvature identical with front panel 10
And before plate 10 forward-mounted.
Along with the movement of tooth bar 45, gate 100 is with the curvature gradually mobile line slip of going forward side by side of tooth bar 45.
That is, gate 100 can along from the curvature of front panel 10 to the moving track of the Curvature varying of tooth bar 45
And slide.
Fig. 5 is the figure of the driving means 200 illustrating the air conditioner 1 according to one embodiment of the invention, figure
6 is the figure of the driving means 200 illustrating the air conditioner 1 according to one embodiment of the invention, and Fig. 7 is to show
Go out the figure of the second housing 32b of the driving means 200 of air conditioner 1 according to one embodiment of the invention.
Fig. 5 to Fig. 7 shows the driving means of the inner face both sides being arranged in front panel 10 for facilitating of illustrating
In 200 one.
Driving means 100 may include that motor 35, is used for providing power；Little gear 40, rotary shaft with
Motor 35 connects and rotates；Tooth bar 45, engages with little gear 40 and moves；And shell
32, it is used for wrapping up above-mentioned composition.As it has been described above, the side of tooth bar 45 can be combined with gate 100 and with
Gate 100 carries out sliding moving together.
Shell 32 can include that the first shell 32a and second housing 32b can place tooth being internally formed
Bar 45 and the inner space of little gear 40.The form of shell 32 be the form with tooth bar 45 adapt and
The form bent along its length, and shell 32 can side formed can place little gear 40
Space.
First shell 32a and second housing 32b can utilize at least one bonded block 34,36,37,
38 and be bonded to each other.As it is shown in figure 5, the first shell 32a and second housing 32b can be by accordingly
The bonded block and linking up with formed combines 34,36 or interference fit 37,38.
Tooth bar 45 may include that sawtooth 43, is formed as engaging with little gear 40；Tooth bar rib 44, is equipped with
Two sides in sawtooth 43.Little gear 40 can rotate by means of the rotation of motor 35, and
The sawtooth 43 engaged with little gear 40 is made to move.For desired speed reducing ratio, little gear 40 can
To be formed by least one gear.Fig. 5, Fig. 6 show the little gear 42 of first be combined with motor 35,
And the two pinion 41 contacting with the first little gear 42 and being meshed with sawtooth 43.
And, it may include friction means 50, this friction means 50 is equipped to start at motor 35 and make
In the case of tooth bar 45 moves, tooth bar 45 and little gear 40 is made to maintain predetermined spacing.If Fig. 6 is to figure
Shown in 7, friction means 50 can be provided to shell 32.Friction means 50 can be provided to the first shell
At least one in 32a and second housing 32b.
As shown in Figure 6, Figure 7, friction means 50 can be with prominent to tooth bar 45 from second housing 32b
Mode formed.Friction means 50 may be located between tooth bar 45 and little gear 40, with the tooth bar that pressurizes
45 and maintain the spacing between tooth bar 45 and little gear 40.Friction means 50 may include that pressurization part
52, contact with tooth bar 45；Supporting part 51, is used for flexibly supporting pressurization part 52.
Friction means 50 can increase the frictional force with tooth bar 45 while pressurizeing tooth bar 45,
Thus prevent tooth bar 45 from moving because of gravity.That is, friction means 50 tooth bar 45 can be pressurizeed and
Maintain the spacing between tooth bar 45 and little gear 40, and improve frictional force and prevent tooth bar 45 sliding.From
And, tooth bar 45 and be connected to this gate 100 and smoothly can move by means of the power of motor 35.
Pressurization part 52 can contact with tooth bar rib 44 and pressurize the tooth bar rib 44 of movement.In order to anti-
Only tooth bar rib 44 deforms because of pressurization part 52 when tooth bar 45 stops, and tooth bar rib 44 can include at least
One groove 46.As shown in Figure 6, tooth bar rib 44 includes two grooves 46, and these two grooves 46 are located at gate
100 be closed or opened completely in the case of pressurization part 52 location.
As it is shown in fig. 7, the inner face at second housing 32b can be equipped with the mobile route along tooth bar 45
And the guide portion 38 formed that caves in, so that tooth bar 45 stably moves.Guide portion 38 can be formed as edge
The mobile route of tooth bar 45 and be connected to opposite side from the side of shell 32b, it is possible that make tooth bar
Contact friction between 45 and guide portion 38 rises.
Along with the rising of contact friction, the mobile of tooth bar 45 may need more torsion.In order to only reduce
Contact friction, guide portion 38 can be formed at tooth bar 45 and can move along path and stably move
In minimal interval.Guide portion 38 can be provided to the first shell 32a and second housing 32b.
Fig. 8 is the figure in the cross section illustrating air conditioner 1 driving means 200 according to one embodiment of the invention.
In i.e. order guide portion 38 is formed at minimal interval, also because of tooth bar 45 and guide portion 38
Contact surface relatively big, so contact friction still there may be.Tooth bar rib 46 is inserted into and is positioned at guiding
The contact surface 33 of the inner face in portion 38 and carrying out slides mobile.
In order to prevent tooth bar rib 46 from departing from guide portion 38, contact surface 33 can be formed as wrapping up tooth bar rib 46
The form of top and the bottom.Due to the contact surface contacted with tooth bar rib 46 with this form superscribing bottom
33, contact friction may increase.
Therefore, in order to reduce the friction that contacts with contact surface 33, tooth bar rib 46 can be to have space
Mode is inserted into contact surface 33.That is, the gradient form more than contact surface 33 of tooth bar rib 46 is formed as
Shape, therefore can with linear contact lay non-face contact.Can be at the tooth bar rib 46 combined and contact surface
Form space between 33, and correspondingly reduce contact friction.
When illustrating, it is main being illustrated with given shape, but this should be construed as, this area
Practitioner can thus carry out various deformation and change, and this deformation and change are contained in the present invention
Interest field in.
Claims (8)
1. an air conditioner, including:
Main body, is used for forming outward appearance；
Outlet, is provided to the bottom of described main body and air-out；
Gate, is arranged on before described main body, with outlet described in opening and closing；
Driving means, including the little gear being rotatably arranged and engage with described little gear and with
The tooth bar that the mode that described gate moves together is arranged；
Friction means, when described tooth bar moves, described tooth bar is pressurizeed and make described tooth bar and
Described little gear maintains preset space length.
2. air conditioner as claimed in claim 1, it is characterised in that
Described driving means includes:
Shell, is fixed on the inside of described main body in the way of forming outward appearance, and is disposed with in inside described
Little gear and described tooth bar.
3. air conditioner as claimed in claim 2, it is characterised in that
Described friction means is to be provided to described shell in the way of described tooth bar is prominent.
4. air conditioner as claimed in claim 3, it is characterised in that
Described friction means is between described tooth bar and described little gear, to pressurize described tooth bar
And maintain the spacing between described tooth bar and described little gear.
5. air conditioner as claimed in claim 3, it is characterised in that
Described friction means includes:
Pressurization part, contacts with described tooth bar；
Supporting part, is used for flexibly supporting described pressurization part.
6. air conditioner as claimed in claim 2, it is characterised in that
Described shell includes opening in side, so that described tooth bar can move to outside；
The side of the described tooth bar exposed by described opening is connected to the side of described gate.
7. air conditioner as claimed in claim 1, it is characterised in that
Described tooth bar includes:
Sawtooth, is equipped to engage with described little gear；And
Tooth bar rib, is provided to two sides of described sawtooth and releases with described friction means.
8. air conditioner as claimed in claim 7, it is characterised in that
Described tooth bar rib includes at least one groove, to prevent described tooth bar when described tooth bar stops because of described
Friction means and deform.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140015315A KR102217011B1 (en) | 2014-02-11 | 2014-02-11 | Air conditional |
| KR10-2014-0015315 | 2014-02-11 | ||
| PCT/KR2015/001282 WO2015122660A1 (en) | 2014-02-11 | 2015-02-09 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105980788A true CN105980788A (en) | 2016-09-28 |
| CN105980788B CN105980788B (en) | 2019-12-13 |
Family
ID=53800345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580008185.3A Active CN105980788B (en) | 2014-02-11 | 2015-02-09 | Air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170176026A1 (en) |
| EP (1) | EP3064852B1 (en) |
| KR (1) | KR102217011B1 (en) |
| CN (1) | CN105980788B (en) |
| WO (1) | WO2015122660A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107504560A (en) * | 2017-07-31 | 2017-12-22 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109442718A (en) * | 2018-10-30 | 2019-03-08 | Tcl空调器(中山)有限公司 | Sliding door assembly and air conditioner |
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| KR102152645B1 (en) * | 2013-09-17 | 2020-09-08 | 삼성전자주식회사 | Air conditional |
| KR102513480B1 (en) | 2015-07-17 | 2023-03-27 | 삼성전자주식회사 | Air Conditional |
| JP6575599B2 (en) * | 2015-08-24 | 2019-09-18 | 三菱電機株式会社 | Air conditioner indoor unit |
| CN106369790B (en) * | 2016-08-19 | 2019-04-23 | 青岛海尔空调器有限总公司 | A kind of vertical air conditioner and wind deflector sliding equipment |
| KR101877174B1 (en) * | 2017-05-18 | 2018-07-10 | 엘지전자 주식회사 | Air-conditioning apparatus |
| DE102017120003A1 (en) * | 2017-08-31 | 2019-02-28 | Illinois Tool Works Inc. | Air vents for a vehicle |
| CN208296239U (en) * | 2018-01-27 | 2018-12-28 | 奥克斯空调股份有限公司 | A kind of sliding door apparatus and air conditioner |
| CN108469112B (en) * | 2018-03-06 | 2020-11-17 | 海信（山东）空调有限公司 | Air conditioner air guide structure, air conditioner and air outlet control method of air conditioner |
| CN114383205A (en) * | 2018-03-16 | 2022-04-22 | Lg电子株式会社 | Indoor unit of air conditioning equipment |
| CN109520104B (en) * | 2018-11-08 | 2024-01-23 | 珠海格力电器股份有限公司 | Air conditioner indoor unit wind-guiding structure and air conditioner |
| KR102219821B1 (en) * | 2019-01-31 | 2021-02-24 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| KR102293072B1 (en) * | 2019-02-01 | 2021-08-25 | 엘지전자 주식회사 | Indoor unit for air conditioner and a method controlling the same |
| KR102232274B1 (en) * | 2019-03-19 | 2021-03-26 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN110986157B (en) * | 2019-10-28 | 2021-09-21 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| US20210172618A1 (en) | 2019-12-10 | 2021-06-10 | Lg Electonics Inc. | Air management apparatus or device |
| CN115111755A (en) * | 2021-03-19 | 2022-09-27 | 青岛海尔智能技术研发有限公司 | Air deflector and air conditioner indoor unit |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105980788B (en) | 2019-12-13 |
| EP3064852A1 (en) | 2016-09-07 |
| KR102217011B1 (en) | 2021-02-19 |
| US20170176026A1 (en) | 2017-06-22 |
| EP3064852B1 (en) | 2023-04-05 |
| EP3064852A4 (en) | 2017-07-26 |
| KR20150094255A (en) | 2015-08-19 |
| WO2015122660A1 (en) | 2015-08-20 |
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