CN1740657A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1740657A CN1740657A CNA2005100977243A CN200510097724A CN1740657A CN 1740657 A CN1740657 A CN 1740657A CN A2005100977243 A CNA2005100977243 A CN A2005100977243A CN 200510097724 A CN200510097724 A CN 200510097724A CN 1740657 A CN1740657 A CN 1740657A
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- CN
- China
- Prior art keywords
- air conditioner
- mentioned
- front panel
- state
- actuating arm
- 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.)
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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
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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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
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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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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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
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
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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
- F24F13/082—Grilles, registers or guards
- F24F13/085—Grilles, registers or guards including an air filter
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
This invention provides an air conditioner wherein the front panel, for the sake of slim size, is closed in non-use condition of the air conditioner and opened in use condition of the air conditioner for sufficient intake of air. The drive of the front panel is not by the use of the combination of gears, but by a simple mechanism so as to enable the front panel .An air conditioner comprises an air conditioner body (2) and a front panel (7) covering the front of the air conditioner body. The front panel (7) is supported on the air conditioner body (2) as reciprocally movable by a drive mechanism (27) between a first state closed and a second state open to ensure a certain air intake. The drive mechanism (27) includes a drive cum member (33) provided on the air conditioner body (2) and operative to reciprocally swing by an electrically driven mechanism (34), and a follower cum member (35) provided to impinge on the drive cum member (33) and operative to reciprocally swing by the drive cum member (33).
Description
Technical field
The present invention relates to have the heat exchanger that makes in being disposed at air conditioner and flow into the air conditioner of the variable switching mechanism of the suction inlet of air.
Background technology
Configuration heat exchanger and pressure fan in air conditioner, in the air conditioner running, send into the mechanism that enough air capacity ground enlarges air suction inlet as the front panel of opening air conditioner, heat exchanger, handlebar sucks grid and is divided into two parts up and down, on this two sides suction grid, establish gear respectively, idler gear with motor-driven and this side's gears engaged, this side's gear is rotated, simultaneously, make tooth bar start with this idler gear engagement, rotate the opposing party's gear, thus, open and close the mechanism that two sides suck grid.(for example, with reference to patent documentation 1).
[patent documentation 1] spy opens the 2003-156225 communique.
The structure of patent documentation 1 is, the structure that motor-driven driving force is transmitted to the suction grid as slave end by gear, therefore, in the assembling that sucks grid and air conditioner base side, these gear trains must be dressed up the state of the position of engagement that is positioned at regulation, for this reason, the installation site that require to suck grid is correct, and assembling during fabrication and inner assembling of repairing when checking etc. are difficult.In addition, also need a plurality of gears and tooth bar, make assembling complicated, simultaneously, cost increases.
Summary of the invention
The present invention provides air conditioner in view of the above problems: it when not using air conditioner, closes front panel in order to realize the slimming of air conditioner, when air conditioner turns round, opens front panel and can fully suck air.And, air conditioner is provided: be the combining structure that does not adopt by the gear drive front panel, and adopt simple mechanism, and, the structure that formation can be pulled down front panel, be assembled easily, assembling when making easily and inner the repairing are checked.
First scheme of the present invention is to have air conditioner body of having accommodated heat exchanger and pressure fan in inside and the front panel that covers the front of this air conditioner body, above-mentioned front panel is supported on above-mentioned air conditioner body, and the air imbibed quantity that can stipulate at first state of closing and guaranteeing by drive mechanism second state opened move back and forth, above-mentioned driving mechanism have by the motor drive mechanism reciprocally swinging be arranged at above-mentioned air conditioner base side the driving side cam part with contact this driving side cam part, and by the slave end cam part of this driving side cam part reciprocally swinging.
Alternative plan of the present invention is in the described air conditioner of first scheme, can pull down with above-mentioned slave end cam part above-mentioned front panel from above-mentioned air conditioner body.
Third party's case of the present invention is, in the described air conditioner of first scheme, above-mentioned air conditioner base side and front panel are connected by the left and right sides actuating arm that axle respectively is supported on the rear side of the front face side of above-mentioned air conditioner body and above-mentioned front panel, back at least one side's of this actuating arm actuating arm forms the slave end cam surface, forms the driving side cam surface that contacts with this slave end cam surface in front, is arranged at above-mentioned air conditioner base side by the driving side cam part of motor drive mechanism reciprocally swinging.
Cubic case of the present invention is, in the described air conditioner of first scheme, at the base component that the rear side setting of above-mentioned front panel can be pulled down in the front face side of above-mentioned air conditioner body, this base component and above-mentioned front panel by axle respectively be supported on this base component and front panel about actuating arm be connected to each other supporting.
The 5th scheme of the present invention is, in the described air conditioner of cubic case, above-mentioned front panel and base component are keeping the state that is connected by the actuating arm about above-mentioned, can above-mentioned relatively air conditioner body mounting or dismounting.
The 6th scheme of the present invention is, in the described air conditioner of the first～the cubic case, controls above-mentioned air conditioner, makes above-mentioned air conditioner be above-mentioned first state in inoperative, is above-mentioned second state and above-mentioned air conditioner is in operation.
According to the present invention, contact with the slave end cam part by the driving side cam part, make the transmission of driving force of the motor drive mechanism of front panel on-off action, therefore, compare with the power delivery mode that is undertaken by gears engaged, for the surplus that is assembled with of driving force transmission mechanism, thereby, assembling when making easily and inner assembling of repairing when checking are applicable to the structure that can pull down the front panel of on-off action from the air conditioner body.
Description of drawings
Fig. 1 relates to the top stereogram (embodiment 1) of air conditioner of the present invention;
Fig. 2 is a top stereogram (embodiment 1) of opening the air conditioner of the state that relates to front panel of the present invention;
Fig. 3 relates to the profilograph (embodiment 1) of air conditioner of the present invention;
Fig. 4 is the top stereogram (embodiment 1) that expression relates to the relation of front panel of the present invention and base component;
Fig. 5 is the profilograph (embodiment 1) that explanation relates to front panel closing state of the present invention;
Fig. 6 is the profilograph (embodiment 1) that explanation relates to the state that front panel of the present invention opens;
Fig. 7 relates to the partial perspective view (embodiment 1) of air conditioner body front face of the present invention;
Fig. 8 is a stereogram (embodiment 1) of representing to relate to the joint portion, left side of front panel of the present invention and base component from the back side;
Fig. 9 is a stereogram (embodiment 1) of representing to relate to the joint portion, right side of front panel of the present invention and base component from the back side;
Figure 10 be expression relate to front panel of the present invention and actuating arm can dismounting the stereogram and the exploded view (embodiment) thereof of syndeton.
The specific embodiment
Air conditioner of the present invention has air conditioner body of having accommodated heat exchanger and pressure fan in inside and the front panel that covers the front of this air conditioner body.In this air conditioner, above-mentioned front panel is by drive mechanism, and the air imbibed quantity that can stipulate at first state of closing and guaranteeing second state opened reciprocatingly be supported on above-mentioned air conditioner body, above-mentioned driving mechanism have by the motor drive mechanism reciprocally swinging be arranged at above-mentioned air conditioner base side the driving side cam part with contact this driving side cam part, and by the slave end cam part of this driving side cam part reciprocally swinging.Below, embodiments of the present invention are described.
(embodiment 1)
Below, embodiments of the present invention are described.Fig. 1 relates to the top stereogram of air conditioner of the present invention; Fig. 2 relates to the top stereogram of the air conditioner of the state of opening front panel of the present invention; Fig. 3 relates to the profilograph of air conditioner of the present invention; Fig. 4 is the top parallax stereogram that expression relates to the relation of front panel of the present invention and base component; Fig. 5 is that explanation relates to the profilograph that front panel of the present invention closes state; Fig. 6 is that explanation relates to the profilograph that front panel of the present invention is opened state; Fig. 7 relates to the partial perspective view of air conditioner body front face of the present invention; Fig. 8 is the joint portion, left side that relates to front panel of the present invention and base component is looked in expression from the back side a stereogram; Fig. 9 is the joint portion, right side that relates to front panel of the present invention and base component is looked in expression from the back side a stereogram; Figure 10 is the stereogram that can install and remove combined structure and the exploded view thereof that expression relates to front panel of the present invention and actuating arm.
Among the figure, relating to air conditioner 1 of the present invention is the wall-hanging indoor air conditioner that is hung on the indoor wall, itself and take in cold medium compressor and condenser and heat exchange thereof and constitute one group split type conditioner with the off-premises station of pressure fan etc.Air conditioner 1 internal configurations heat exchanger 3 and pressure fan 4 etc. form air suction portion 5 above.
Below be specifically described, air conditioner 1 forms the shape of growing crosswise that is made of air conditioner body 2 and front panel 7, and air conditioner body 2 is made of with the cap 2B that is combined in the front face side of this matrix part 2A the matrix part 2A of the rear side that is positioned at air conditioner 1.Opening and become the shaped as frame of the outer shape of air conditioner 1 before and after cap 2B forms, base component 20 can be installed on cap 2B with installing and removing and go up opening with the front that covers this cap 2B.By this structure, form the mode that base component 20 can be located at the front face side of air conditioner body 2 with pulling down.
And front panel 7 is the structures that can be installed on as described later on the base component 20 with pulling down.That is, in the front face side of matrix part 2A heat exchanger 3 and pressure fan 4 and electric appliance box etc. are installed, cap 2B covers around it, and base component 20 covers the front.When being installed on air conditioner 1 on the indoor wall, the back side of matrix part 2A is installed on the fixed head that is fixed in indoor wall.
As mentioned above, heat exchanger 3 and pressure fan 4 are disposed in the air conditioner body 2, the front face side heat exchange department 3A and the back side heat exchange department 3B of inverted v-shaped constitute heat exchanger 3 by being configured to substantially, and front face side heat exchange department 3A forms the bottom and becomes the shape of the part 3A1 of bending rearward.Heat exchanger 3 is that refrigerant pipe Q connects the multi-disc thin aluminum sheet P that disposes side by side and the structure of the fin type heat exchanger that disposes.Pressure fan 4 is to dispose along circumference at the multi-disc blade 4A that left and right directions extends, and around the rotating cross flow fan of transverse axis 4B, is disposed at the inboard of heat exchanger 3 by motor-driven, has the length of the whole width in the left and right sides of roughly crossing over heat exchanger 3.
On the air conditioner body 2 of growing crosswise and the front, form air suction inlet longways at left and right directions, be used for by the running of pressure fan 4 from air suction portion 5 in air conditioner 1 inhaled air above air conditioner body 2 and front heat exchanger 3 flow into.For this reason, on air conditioner body 2, form the long top air suction inlet 5A of left and right directions,, form the long front air suction inlet 5B of left and right directions in the front of air conditioner body 2.
Filter 6 is integrally formed structures in the injection molding synthetic resin system frame around the filter, about each a slice form one group, the state that is opened of plate 7 in front, for filter supporting track 9 in the left and right sides of air conditioner body 2 one and pars intermedia formation, insert from the front openings side direction top slidingtype of cap 2B, install and remove left and right sides filter 6 thus freely.
The filter 6 of above-mentioned pair of right and left is with the state of two edge portions about being supported respectively by the filter supporting track 9 that is arranged at rear side, be configured the state in the front face side of formation cover heating interchanger 3 and the whole zone of upper face side near to or in contact with air suction inlet 5A, 5B.
In addition, for easy slip filter 6 and can heat exchanger 3 sides not fall into for the pars intermedia that makes filter 6 on filter supporting track 9, as the support of the dorsal part of filter 6, can form across the lined lattice 9A between the left and right sides filter supporting track 9,9 with across 9A up and down the lattice lattice of grid shape of vertical lattice lattice 9B mutually.
By the running of pressure fan 4, the air that has carried out heat exchange with heat exchanger 3A, 3B is forwards discharged from the air outlet 11 of the rectangle of growing crosswise that the front lower at air conditioner 1 forms.The left and right moving wind direction board 13 that has many air-flows about the air flow point of being discharged by the moving up and down wind direction board 12 and the handle of axle 12A axle supporting knee-action is slit in the air blow-off outlet 11.From the condensed water that heat exchanger 3A, 3B flow down,, discharge outdoor by condense water disk 14,15 receptions of its below.
Below, illustrate that front panel 7 enlarges air suction portions 5 and the structure of forwards starting work.Front panel 7 is to be connected the structure that supports with base component 20 by a pair of left and right sides actuating arm 21A, 21B up and down.About the end of actuating arm 21A, 21B, the rear side of plate 7 can form axle supporting 22A, 22B rotationally in front respectively, in addition, about the other end of actuating arm 21A, 21B run through slotted hole 24A, the 24B of base component parts 20 respectively, and can form axle supporting 23A, a 23B rotationally in the rear side of base component 20.The axle combination of actuating arm 21A, the 21B on top and base component 20, the end that actuating arm 21A, 21B are installed in the top rear face side of base component 20, on the axostylus axostyle 50 that transverse direction is installed constitutes axle supporting 23A, a 23B.
By such structure, front panel 7 is supported on base component 20 by actuating arm 21A, 21B, simultaneously, along with the rotation of actuating arm 21A, 21B, can with respect to base component 20 forwards, backwards direction move.At illustrated example, because front panel about 7 is long, so, form the structure that the central portion of front panel 7 is supported on base component 20 by middle actuating arm 21C connection for the fore-and-aft direction that makes 7 pairs of base components 20 of front panel moves stablely.
Above-mentioned actuating arm 21C, one end are that the rear side of plate 7 in front can be carried out the axle supporting by axle support 22C rotationally, and the other end of actuating arm 21C is to run through base component 20 can carry out the axle supporting by rotary axis of earth support 23C on axostylus axostyle 50.Like this, be aiding support by the supporting of actuating arm 21C in the middle of above-mentioned, therefore, also can omit according to the mode of air conditioner 1.
In order to be supported on base component 20 front face side of air conditioner body 2, mounting part 25A, the 25B that forms on the top, the left and right sides of base component 20 sets out in the fastener 26A that is formed by hole or groove of front face side of the cap 2B that card freely ends at air conditioner body 2 with pulling down.In addition, if the bottom of base component 20 is installed on cap 2B by fastener or other dislodging formula fixed parts fixed by screw, elastic claw constitutes, base component 20 is stably installed in the front face side of air conditioner body 2, and forms the bearing state that can pull down.
By being supported on base component 20 front face side of air conditioner body 2 like this with pulling down, by installation, be supported on the front face side that front panel 7 on the base component 20 is installed in air conditioner body 2 simultaneously by actuating arm 21A, 21B, 21C to the base component 20 of the front face side of air conditioner body 2.In addition, by base component 20 is pulled down from the front face side of air conditioner body 2, front panel 7 is also pulled down from the front face side of air conditioner body 2 simultaneously.
Above-mentioned motor drive mechanism 34, as shown in Figure 5, the pinion 29 that rotates by motor 28, by motor 28, with the gear wheel 30 of pinion 29 engagements, with the coaxial pinion 31 of this gear wheel 30 with form and the driving side cam part 33 of the tooth 32 that this pinion 31 meshes constitutes.Driving side cam part 33 can turn round the earth's axis and be supported on a support 36 in the depressed part 37 of the cap 2B that is formed at air conditioner body 2.
Above-mentioned slave end cam part 35 energy rotary axis of earth are supported on the front face side of air conditioner body 2, and specifically, slave end cam part 35 is the modes that form slave end cam surface 35A with a side actuating arm 21B formation one, in the back of actuating arm 21B.
Form chevron cam surface 33A in the front of above-mentioned driving side cam part 33, form paddy shape cam surface 35A in the back of slave end cam part 35, by two cam surface 33A, 35A contact, by reciprocally swinging driving slave end cam part 35 reciprocally swingings of driving side cam part 33.Just revolution and contrary revolution by motor 28 drive driving side cam part 33 reciprocally swingings.
The state that is connected by actuating arm 21A, 21B, 21C of plate 7 and base component 20 in front, and, be installed on the non-operating condition of the air conditioner 1 in the state of front of air conditioner body 2 at base component 20, as shown in Figure 5, be the state (first state) that front panel 7 moves to base component 20 side closures.At this state, by connecting the running switch of air conditioner 1, motor 28 forwards turn round, and driving side cam part 33 rotates to suitable pin direction from the state of Fig. 5, and along with this rotation, slave end cam part 35 rotates to clockwise direction.By this action, as shown in Figure 6, front panel 7 moves away base component 20 becomes open mode (second state).When reaching this second state of opening, the just revolution of being controlled motor 28 by control part (not illustrating) stops.
At this state, by connecting the shutdown switch of air conditioner 1, motor 28 is against revolution, and driving side cam part 33 rotates to counter-clockwise direction from the state of Fig. 6, and along with this rotation, slave end cam part 35 rotates to counter-clockwise direction.By this action, as shown in Figure 5, front panel 7 contacts or resets to closed condition (first state) near base component 20.When front panel arrives the 1st state of closing, by stopping of control part (not having diagram) control motor 28 against revolution.
Like this, in the running halted state of air conditioner 1, become first state that front panel 7 is closed, therefore, air suction portion 5 keeps narrow state, and air conditioner 1 presents the outward appearance of reduced thickness, therefore is to alleviate sense of depression to reduce the state that dust is invaded simultaneously.
In addition, second state opened of plate 7 forms the state that air suction portion 5 enlarges in front, can guarantee to enter the air imbibed quantity of regulation from the air suction inlet 5B of front, therefore, the heat exchange of the front face side heat exchange department 3A that can promote at heat exchanger 3 can reach good air-conditioning effect.
In addition, the running switch of above-mentioned air conditioner 1 and the connection of shutdown switch are meant, air conditioner 1 carries out any action of refrigeration action, heating action, dehumidifying action, ventilation action, room air do action, carries out the action of manual operation or timer gauge tap in order to select these actions.
Axle support 22A, 22B, 22C as the joint portion of front panel 7 and actuating arm 21A, 21B, 21C are the structures that can install and remove.Promptly, as shown in figure 10, clip the bearing portion 40 of the rear side that is formed at front panel 7, the end of assembling actuating arm 21A, 21B, 21C, the spindle unit 42 of the end of this actuating arm of formation perforation 21A, 21B, 21C and the axle 41 of bearing portion 40 can be supported on the support 43,43 of the rear side formation of plate 7 in front vertically slidably.Therefore, at the elastic force that utilizes support 43,43 state that the groove 44 of the projection 45 of support 43,43 and spindle unit 42 is chimeric, spindle unit 42 remains on axle 41 and connects actuating arm 21A, the end of 21B, 21C and the position of bearing portion 40.
And, when pulling down front panel 7, from this chimeric state, in Figure 10, to the right-hand spindle unit 42 of haling, like this, because the elastic force of support 43,43, projection 45 is thrown off from groove 44, and throw off the joint portion of front panel 7 and actuating arm 21A, 21B, 21C, therefore, can stay actuating arm 21A, 21B, 21C and remove front panel 7 from base component 20.If projection 45 is embedded in another groove 46 of spindle unit 42, then can be at these in stable condition retainer shaft parts 42.
As mentioned above, the base component 20 that can pull down in the front face side of air conditioner body 2 of the rear side setting of plate 7 in front, front panel 7 by axle respectively be supported on front panel 7 and base component 20 about actuating arm 21A, 21B, connect and to be supported on base component 20.
In addition, form slave end cam surface 35A in the back of at least one side's actuating arm 21B of above-mentioned actuating arm, form in front the driving side cam surface 33A that contacts with this slave end cam surface 35A, be arranged at air conditioner body 2 by the driving side cam part 33 of motor drive mechanism 34 driving reciprocally swingings.
And, front panel 7 is driven by motor drive mechanism 34, second state of opening moves back and forth the air imbibed quantity that can stipulate at first state of closing and guaranteeing, front panel 7 by front panel 7 with about axle joint portion 22A, the 22B dismounting of actuating arm 21A, 21B be connected freely, can pull down from base component 20, in addition, front panel 7 and base component parts 20 can keep the connection status by left and right sides actuating arm 21A, 21B, pull down from air conditioner body 2.
Like this, contact and the structure of transmission of drive force with the slave end cam surface of the back of the actuating arm that is formed at a side by the driving side cam surface because be, so form the structure of the actuating arm effectively utilize a side, form reduce number of spare parts and can be positively to the state of front panel transmission of drive force.The implementation structure simplicity.
And the axle support of front panel and actuating arm can dismounting, therefore, can only pull down front panel, in addition, is to pull down base component and front panel in groups.Therefore, the assembling when making easily, and, in the inspection of inside with when repairing, can select only pull down front panel or pull down base component and front panel in groups according to its situation, be convenient to operation.
In addition, front panel and base component are the structures of carrying out dismounting in groups, when inside repairing and inspection, front face that can great opening air conditioner body, simultaneously, for example, if prepare the multiple front panel of different color and the multiple front panel of different graphic, just can change according to consumer's hobby or corresponding to the upholstery that the room is set, perhaps formation has the air conditioner that can select the front panel structure.
Air conditioner of the present invention, the mode of its air suction portion etc. is not limited to above-mentioned embodiment, only otherwise exceed technical scope of the present invention, can be applied to various air conditioners.
Claims (6)
1. air conditioner, it has the front panel that inside has been accommodated the air conditioner body of heat exchanger and pressure fan and covered the front of this air conditioner body, it is characterized in that, above-mentioned front panel is supported on above-mentioned air conditioner body, second state of opening moves back and forth the air imbibed quantity that can be stipulated at first state of closing and guaranteeing by drive mechanism, above-mentioned driving mechanism have by the motor drive mechanism reciprocally swinging be arranged at above-mentioned air conditioner base side the driving side cam part with contact this driving side cam part, and by the slave end cam part of this driving side cam part reciprocally swinging.
2. air conditioner as claimed in claim 1 is characterized in that, can pull down with above-mentioned slave end cam part above-mentioned front panel from above-mentioned air conditioner body.
3. air conditioner as claimed in claim 1, it is characterized in that, above-mentioned air conditioner base side and front panel are connected by the left and right sides actuating arm that axle respectively is supported on the rear side of the front face side of above-mentioned air conditioner body and above-mentioned front panel, back at least one side's of this actuating arm actuating arm forms the slave end cam surface, form the driving side cam surface that contacts with this slave end cam surface in front, and be arranged at above-mentioned air conditioner base side by the driving side cam part of motor drive mechanism reciprocally swinging.
4. air conditioner as claimed in claim 1, it is characterized in that, at the base component that the rear side setting of above-mentioned front panel can be pulled down in the front face side of above-mentioned air conditioner body, this base component and above-mentioned front panel by axle respectively be supported on this base component and front panel about actuating arm be connected to each other supporting.
5. air conditioner as claimed in claim 4 is characterized in that, above-mentioned front panel and base component are keeping the state that is connected by above-mentioned left and right sides actuating arm, can above-mentioned relatively air conditioner body mounting or dismounting.
6. as one of in the claim 1～4 described air conditioner, it is characterized in that, control above-mentioned air conditioner, make above-mentioned air conditioner in inoperative, be above-mentioned first state, be above-mentioned second state and above-mentioned air conditioner is in operation.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004248715 | 2004-08-27 | ||
| JP248715/04 | 2004-08-27 | ||
| JP146438/05 | 2005-05-19 | ||
| JP2005146438A JP4624174B2 (en) | 2004-08-27 | 2005-05-19 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1740657A true CN1740657A (en) | 2006-03-01 |
| CN100363687C CN100363687C (en) | 2008-01-23 |
Family
ID=35385792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100977243A Expired - Fee Related CN100363687C (en) | 2004-08-27 | 2005-08-24 | Air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1630481A3 (en) |
| JP (1) | JP4624174B2 (en) |
| KR (1) | KR100749286B1 (en) |
| CN (1) | CN100363687C (en) |
| TW (1) | TWI269015B (en) |
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| CN102597644A (en) * | 2009-11-04 | 2012-07-18 | 大金工业株式会社 | Air conditioner |
| CN102597645A (en) * | 2009-11-04 | 2012-07-18 | 大金工业株式会社 | Wall-mounted indoor unit |
| CN102661622A (en) * | 2012-04-18 | 2012-09-12 | 广东美的电器股份有限公司 | Driving structure of decorative wind distributing plate |
| CN102892601A (en) * | 2009-07-31 | 2013-01-23 | 法雷奥空调系统有限责任公司 | Cam mechanism |
| CN101755173B (en) * | 2007-11-02 | 2013-10-16 | 夏普株式会社 | Air conditioner |
| CN104515286A (en) * | 2013-09-29 | 2015-04-15 | 广东美的制冷设备有限公司 | Air conditioner |
| CN101344303B (en) * | 2007-07-10 | 2015-06-10 | 三星电子株式会社 | Air conditioner |
| CN111356884A (en) * | 2017-11-20 | 2020-06-30 | 大金工业株式会社 | Indoor unit of air conditioner |
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| WO2007108584A1 (en) * | 2006-03-20 | 2007-09-27 | Lg Electronics, Inc. | Indoor unit for air conditioner |
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| KR100737319B1 (en) | 2006-10-02 | 2007-07-09 | 삼성전자주식회사 | Air-conditioner |
| EP1950502A1 (en) | 2007-01-26 | 2008-07-30 | LG Electronics Inc. | Air conditioner with actuating means for movable front panel to enable opening/closing of the air inlet |
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| KR101339943B1 (en) * | 2007-04-30 | 2013-12-10 | 엘지전자 주식회사 | Air conditioner |
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|---|---|---|---|---|
| JPS6340755U (en) * | 1986-08-29 | 1988-03-16 | ||
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| JPH05141765A (en) * | 1991-11-19 | 1993-06-08 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| JPH05187706A (en) * | 1992-01-08 | 1993-07-27 | Toshiba Corp | Indoor unit of air conditioner |
| KR0140249B1 (en) * | 1995-05-18 | 1998-07-01 | 구자홍 | Wind direction controller of air conditioner |
| JPH094914A (en) * | 1995-06-16 | 1997-01-10 | Mitsubishi Heavy Ind Ltd | Air conditioner |
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-
2005
- 2005-05-19 JP JP2005146438A patent/JP4624174B2/en not_active Expired - Fee Related
- 2005-07-13 KR KR1020050063335A patent/KR100749286B1/en not_active IP Right Cessation
- 2005-08-20 EP EP05018127A patent/EP1630481A3/en not_active Withdrawn
- 2005-08-24 CN CNB2005100977243A patent/CN100363687C/en not_active Expired - Fee Related
- 2005-08-25 TW TW094129039A patent/TWI269015B/en not_active IP Right Cessation
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| CN101344303B (en) * | 2007-07-10 | 2015-06-10 | 三星电子株式会社 | Air conditioner |
| CN101755173B (en) * | 2007-11-02 | 2013-10-16 | 夏普株式会社 | Air conditioner |
| CN102892601B (en) * | 2009-07-31 | 2015-12-02 | 法雷奥空调系统有限责任公司 | Cam mechanism |
| CN102892601A (en) * | 2009-07-31 | 2013-01-23 | 法雷奥空调系统有限责任公司 | Cam mechanism |
| CN102597645B (en) * | 2009-11-04 | 2016-01-13 | 大金工业株式会社 | Wall-mounted indoor unit |
| CN102597644B (en) * | 2009-11-04 | 2014-12-31 | 大金工业株式会社 | Air conditioner |
| CN102597645A (en) * | 2009-11-04 | 2012-07-18 | 大金工业株式会社 | Wall-mounted indoor unit |
| CN102597644A (en) * | 2009-11-04 | 2012-07-18 | 大金工业株式会社 | Air conditioner |
| CN102661622A (en) * | 2012-04-18 | 2012-09-12 | 广东美的电器股份有限公司 | Driving structure of decorative wind distributing plate |
| CN104515286A (en) * | 2013-09-29 | 2015-04-15 | 广东美的制冷设备有限公司 | Air conditioner |
| CN104515286B (en) * | 2013-09-29 | 2017-12-12 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111356884A (en) * | 2017-11-20 | 2020-06-30 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN111356884B (en) * | 2017-11-20 | 2021-03-26 | 大金工业株式会社 | Indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006090695A (en) | 2006-04-06 |
| KR100749286B1 (en) | 2007-08-14 |
| TWI269015B (en) | 2006-12-21 |
| CN100363687C (en) | 2008-01-23 |
| KR20060050138A (en) | 2006-05-19 |
| JP4624174B2 (en) | 2011-02-02 |
| TW200619569A (en) | 2006-06-16 |
| EP1630481A2 (en) | 2006-03-01 |
| EP1630481A3 (en) | 2008-02-13 |
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Granted publication date: 20080123 Termination date: 20110824 |