CN103604163B - Vertical air conditioner - Google Patents
Vertical air conditioner Download PDFInfo
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- CN103604163B CN103604163B CN201310297872.4A CN201310297872A CN103604163B CN 103604163 B CN103604163 B CN 103604163B CN 201310297872 A CN201310297872 A CN 201310297872A CN 103604163 B CN103604163 B CN 103604163B
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Abstract
The invention discloses a vertical air conditioner. The vertical air conditioner comprises an indoor unit which comprises a front panel, a back panel and left and right side panels. An internal air channel of the indoor unit is defined by the front panel, the back panel and the left and right side panels. A mixed air outlet is opened in the front panel, and a non heat exchange air inlet is opened in a position of the back panel, which is corresponding to the mixed air outlet. A blocking plate for opening or closing the non heat exchange air inlet is arranged at the non heat exchange air inlet. According to the vertical air conditioner, the blocking plate for opening or closing the non heat exchange air inlet is introduced at the non heat exchange air inlet on the back panel of the vertical air conditioner, and requirements of different users and different requirements of the same user are met.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of vertical air conditioner.
Background technology
In existing vertical air conditioner, the air inlet of indoor set is arranged on the below of front faceplate of air-conditioner and/or side panel usually, above front faceplate of air-conditioner, set out air port.Indoor wind enters air-conditioning inside from air inlet, in the effect blowing down heat exchanger of centrifugal blower.After heat exchanger heat exchange, form heat exchange wind, this heat exchange wind is blown out to indoor from air outlet again.The air force sent from air-conditioner air outlet depends on the size of air-conditioning air inlet intake and the watt level of centrifugal blower completely, and itself can not increase intake volume, and air output is limited, and does not have the flowing of room air and significantly strengthen effect.
At present, vertical air conditioner postnotum does not generally arrange air inlet, even if arrange air inlet, air inlet is also positioned at below postnotum.And, the wind entered below postnotum is still wanted all to carry out heat exchange through heat exchanger, therefore, the effect that the air inlet below postnotum plays is identical with the air inlet arranged in the below of front faceplate of air-conditioner and/or side panel, does not have any effect to the increase of the air quantity of air-conditioning own.
For increasing air-conditioning intake, air inlet can be offered on air-conditioning postnotum, the air-conditioner air supply device with through air channel is set between postnotum air inlet and front panel air outlet.Air-conditioner air supply device forms certain negative pressure while sending the heat exchange wind after heat exchanger heat exchange to air outlet in through air channel.Under the effect of negative pressure, the indoor air inlet of non-heat exchange wind on postnotum enters the through air channel of air-conditioner air supply device, then is mixed to form with the heat exchange wind in through air channel and mixes wind and together send from front panel air outlet.So, the air quantity that air outlet is sent equal heat exchange wind air quantity and enter from postnotum air inlet, the air quantity of the non-heat exchange wind that has neither part nor lot in heat exchange, air-out volume obviously increases, and improves the rate of heat exchange of air circulation and indoor wind.And the mixing wind that two parts wind is mixed to form is softer, proper temperature, especially in cooling mode, mixing air temperature is unlikely to too low, blows on the person and feels very comfortable.
But, due to postnotum is offered, the air inlet that is used for introducing extra non-heat exchange wind is unenclosed construction, there is following shortcoming: first, can not regulate the air quantity of the non-heat exchange wind that postnotum enters, thus heat exchange wind contained in the mixing wind sent in air port and the ratio of non-heat exchange wind cannot be adjusted, so can not regulate air quantity and leaving air temp according to user's individual difference, the scope of application is narrower.Secondly, from user's use habit and concerning the impression comfortableness of temperature, in cooling mode, blow out after wishing the non-heat exchange wind of colder heat exchange wind energy mixing portion temperature drift; And in a heating mode, do not wish the non-heat exchange wind that in heat exchange wind, mixing portion temperature is lower, also namely different to the demand whether sucking non-heat exchange wind under air-conditioning different working modes, then the air inlet of unenclosed construction cannot meet user in refrigeration and the instructions for use heated under different working modes.Again, the rear air inlet of unenclosed construction easily causes illusion to user, think that air conditioner refrigerating or the speed heated do not offer the speed of the air-conditioning of rear air inlet slowly than tradition, and then have impact on the reliability of user to this kind of air-conditioning products, reduce the competitiveness of product in market.
Summary of the invention
The object of this invention is to provide a kind of vertical air conditioner, the baffle plate arranging this import of opening/closing by the non-heat exchange wind inlet place being used for introducing non-heat exchange wind on vertical air conditioner postnotum, meets the demand of different user and the different demands of same user.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of vertical air conditioner, comprise indoor set, described indoor set comprises front panel, postnotum, left and right sides panel, described front panel, rear board and left and right sides panel limit the air channel, inside of described indoor set, described front panel offers the outlet of mixing wind, in the rear on backboard, export corresponding position with described mixing wind and offer non-heat exchange wind inlet, be provided with the baffle plate of this non-heat exchange wind inlet of opening/closing at described non-heat exchange wind inlet place.
Vertical air conditioner as above, described baffle plate can non-heat exchange wind inlet described in straight line push-pull fashion opening/closing.
Vertical air conditioner as above, in the rear backboard is provided with barrier driving motor and the guide rail for described barrier slides, the output shaft of described barrier driving motor is provided with gear drive, described baffle plate is provided with the tooth bar be meshed with described gear drive, and described baffle plate and described barrier driving motor are in transmission connection by described tooth bar and described gear drive.
Vertical air conditioner as above, described baffle plate, to slide up and down non-heat exchange wind inlet described in mode opening/closing, in the rear backboard is provided with the boss described baffle plate being carried out to lower limit.
Vertical air conditioner as above, in the rear backboard is also provided with the back shroud that cover establishes described barrier driving motor, described guide rail and described baffle plate, described back shroud offers the opening suitable with described non-heat exchange wind inlet.
Preferably, described postnotum and the clamping of described back shroud phase.
Vertical air conditioner as above, non-heat exchange wind inlet described in all right curve rotation mode opening/closing of described baffle plate.
Vertical air conditioner as above, in the rear on backboard, be positioned in the circumferential direction outside described non-heat exchange wind inlet edge and be provided with some fixed parts, in the rear on backboard, be positioned at described non-heat exchange wind inlet lower position and be provided with rotation section, on described baffle plate, correspondence is provided with some secure fit portions and rotation cooperating portion, described baffle plate and described postnotum rotate assembling by described rotation cooperating portion and described rotation section, described in described flapper closure during non-heat exchange wind inlet, described baffle plate and described postnotum are fixedly connected with by described secure fit portion and described fixed part.
Preferably, described fixed part includes some screw holes and the first locating dowel, and described first locating dowel is positioned at the top of described non-heat exchange wind inlet, the groove that described secure fit portion includes screw hole and matches with described first locating dowel; Described rotation section is the second locating dowel, and described rotation cooperating portion is the locating hole matched with described second locating dowel.
Preferred, for anti-baffle plate comes off, described second locating dowel top is provided with plugging cap.
Vertical air conditioner as above, for simplifying structure, non-heat exchange wind inlet described in all right removably opening/closing of described baffle plate.
Vertical air conditioner as above, for realizing the air-supply of mixing wind, described indoor set inside is provided with air-conditioner air supply device, it is through that described air-conditioner air supply device includes at least two centres, there is the annular wind guiding member of front and back opening, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, be arranged in order before and after described at least two annular wind guiding members, through air channel through before and after middle formation, form annular heat described in adjacent two between annular wind guiding member and exchange wind air channel, the air inlet of the air outlet being positioned at the front end annular wind guiding member of front end in described air-conditioner air supply device and the rear end annular wind guiding member being positioned at rear end exports with the described mixing wind on described front panel respectively and described non-heat exchange wind inlet on described postnotum is corresponding is closedly connected.
Vertical air conditioner as above, for improving the uniformity that circumferential direction is blown, described at least one, annular heat exchanges in wind air channel and is provided with entering from the heat exchanger in described indoor set the distribution of air flow assembly that heat exchange wind that described annular heat exchanges wind air channel distributes.
Vertical air conditioner as above, described distribution of air flow assembly includes multiple air distribution plate, and described multiple air distribution plate exchanges in the circumferential direction in wind air channel, along the symmetrical distribution of described heat exchange wind air-supply wind direction at described annular heat.
Preferably, described multiple air distribution plate is the bent portions matching board with same flexure direction, and the bending direction of multiple described bent portions matching board and the air supply direction contrary of described heat exchange wind.
Compared with prior art, advantage of the present invention and good effect are: arrange baffle plate by the non-heat exchange wind inlet place at air-conditioning postnotum, this baffle plate can be controlled as required and open or close non-heat exchange wind inlet, thus the selective user demand to non-heat exchange wind inlet under meeting different user or the different using state of same user.And, can also by controlling baffle position to realize the control to non-heat exchange wind inlet different opening, and then can the intake of the non-heat exchange wind inlet of flexible modulation, thus regulating mixing wind to export heat exchange wind contained in the mixing wind sent and the ratio of non-heat exchange wind, the scope of application is wider.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is that structural representation is cutd open in the part side of a vertical air conditioner of the present invention embodiment;
Fig. 2 is the part-structure exploded view of the vertical air conditioner of Fig. 1 embodiment;
Fig. 3 is the stereogram of vertical air conditioner under baffle plate closes non-heat exchange wind inlet state completely of Fig. 1 embodiment;
Fig. 4 is the stereogram of vertical air conditioner under baffle plate opens non-heat exchange wind inlet state completely of Fig. 1 embodiment;
Fig. 5 is that structural representation is cutd open in the part side of another embodiment of vertical air conditioner of the present invention;
Fig. 6 is the stereogram of vertical air conditioner under baffle plate opens non-heat exchange wind inlet state completely of Fig. 5 embodiment;
Fig. 7 is the stereogram of vertical air conditioner under baffle plate closes non-heat exchange wind inlet state completely of Fig. 5 embodiment;
Fig. 8 is the three-dimensional structure diagram of air-conditioner air supply device in the vertical air conditioner of Fig. 1 embodiment;
Fig. 9 is the rearview of Fig. 8 air-conditioner air supply device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
First, making a brief description to technical term involved in this detailed description of the invention: following when mentioning before or after each structural member, is to define relative to the position of user under structural member normal operating condition; When arrangement position for multiple structural member carries out front or rear description, be also the device that formed with multiple structural member under normal operating condition relative to the definition that the position of user is done.Following heat exchange wind refers to from air-conditioning inside, wind after heat exchanger heat exchange; Non-heat exchange wind refers to the wind from environment space residing for air-conditioning, is for heat exchange wind, is not the part wind directly coming from heat exchanger; Mixing wind refers to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, referring to the enclosed construction around being formed, being not limited to annulus.
Please refer to the embodiment of Fig. 1 to vertical air conditioner of the present invention illustrated in fig. 4, wherein, Fig. 1 is that structural representation is cutd open in the part side of this embodiment, and Fig. 2 is its part-structure exploded view, Fig. 3 and Fig. 4 is the stereogram under non-heat exchange wind inlet state is closed and opened completely to baffle plate completely respectively.
Anticipate as shown in Figures 1 to 4, the vertical air conditioner of this embodiment comprises indoor set, indoor set includes front panel 102, postnotum 103 and left and right sides panel (not marking in figure), and front panel 1022, postnotum 103 and left and right sides panel define the air channel, inside of indoor set.Offer circular mixing wind outlet 1021 on the top of front panel 102, export 1021 corresponding positions on air-conditioning postnotum 103 top, with the mixing wind on front panel 102 and offer circular non-heat exchange wind inlet 1031.In inner air channel, be provided with blower fan from bottom to top, heat exchanger (is existing structure, not shown) and air-conditioner air supply device 101, and blower fan be arranged so that wind in the inner air channel of air-conditioning is through blowing out from the mixing wind outlet 1021 front panel 102 air-conditioner air supply device 1 after.Non-heat exchange wind inlet 1031 place is provided with baffle plate 104, and this baffle plate 104 will open or close this non-heat exchange wind inlet 1031 with straight line push-pull fashion.
Owing to being provided with baffle plate 104, and this baffle plate 104 can open or close non-heat exchange wind inlet 1031, therefore, can select to open non-heat exchange wind inlet 1031 completely by controlling baffle plate 104, make non-heat exchange wind can enter air-conditioner air supply device 101 indoor set from non-heat exchange wind inlet 1031, so with the heat exchange wind entering air-conditioner air supply device 101 be mixed to form mix wind after export 1021 from the mixing wind front panel 102 and blow out; Or, baffle plate 104 can be controlled and close non-heat exchange wind inlet 1031 completely, realize the air-supply identical with pattern with existing air conditioner structure.In addition, the non-heat exchange wind inlet 1031 of baffle plate 104 shield portions can also be controlled, thus control enters the non-heat exchange wind air quantity indoor set from non-heat exchange wind inlet 1031, realize the proportion adjustment to heat exchange wind air quantity and non-heat exchange wind air quantity in mixing wind.
In this embodiment, baffle plate 104 can open or close non-heat exchange wind inlet 1031 by the rectilinear motion mode slided, and concrete slip realizes structure and please refer to shown in Fig. 2 to Fig. 4.
Anticipate as shown in Figures 2 to 4, on postnotum 103, the medium position place, below of non-heat exchange wind inlet 1031 is provided with barrier driving motor 1051, and the output shaft (not shown) of barrier driving motor 1051 is provided with gear drive 1053.On postnotum 103, the both sides of barrier driving motor 1051 are respectively provided with a guide rail 1052, and guide rail 1052 is positioned at the outside of non-heat exchange wind inlet 1031.The edge, the left and right sides of baffle plate 104 is embedded on the guide rail 1052 of the left and right sides respectively, and can slide up and down along guide rail 1052.Baffle plate 104 is provided with a tooth bar 1041 on the leading flank of barrier driving motor 1051 and gear drive 1053, when baffle plate 104 is installed on guide rail 1052, tooth bar 1041 is meshed with the travelling gear in gear drive 1053, thus realizes being in transmission connection between baffle plate 104 and barrier driving motor 1051.
In this embodiment, baffle plate 104 is to slide up and down the non-heat exchange wind inlet 1031 of mode opening/closing, for carrying out lower limit to baffle plate 104, ensure that baffle plate 104 can not depart from from guide rail 1052 because of Action of Gravity Field, on postnotum 102, the below of guide rail 1052 is provided with boss 1032.When opening non-heat exchange wind inlet 1031 completely in baffle plate 104 slide downward, its lower limb will be resisted against on boss 1032.
And, for ensureing overall aesthetics and the conformity of indoor apparatus of air conditioner, avoid dust to fall on the mechanical transmission structure such as barrier driving motor 1051, gear drive 1053 simultaneously, postnotum 103 is also provided with the back shroud 106 that be connected detachable with postnotum 103.Offer above back shroud 106 and the suitable circular open 1061 of non-heat exchange wind inlet 1031 size and position.This back shroud 106 cover is established barrier driving motor 1051, gear drive 1053 and guide rail 1052 and arranges, and together with its opening 1061 forward laps with the non-heat exchange wind inlet 1031 on postnotum 103, do not affect the intake of non-heat exchange wind inlet 1031.Preferably, back shroud 106 can realize detachable easily connection by the mode of buckle clamping and postnotum 103.
The course of action that baffle plate 104 opens or closes non-heat exchange wind inlet with the sliding type automatically controlled is summarized as follows: if user does not wish to allow non-heat exchange wind participate in air-conditioning, such as, wish that when operation of air conditioner heats mode of operation air conditioning exhausting temperature is higher, then can send control signal according to the button be arranged on air-conditioning remote control or indoor set control panel.After controller receives this control signal, control barrier driving motor 1051 is rotated, by the cooperation of gear drive 1053 and tooth bar 1041, the rotation of motor is changed into the rectilinear motion of baffle plate 104, and drive baffle plate 104 to move upward along guide rail 1052, until baffle plate 104 closes non-heat exchange wind inlet 1031 completely.Now, the position of baffle plate 104 as shown in Figure 3.
If user wishes that air-conditioning air quantity becomes large, or wishes that air-conditioning sends proper temperature, soft mixing wind under refrigeration work pattern, corresponding control signal can be sent according to the button be arranged on air-conditioning remote control or indoor set control panel.Barrier driving motor 1051 counter-rotation will be controlled after controller receives this control signal, by the cooperation of gear drive 1053 and tooth bar 1041, the rotation of motor is changed into the rectilinear motion of baffle plate 104, and drive baffle plate 104 to move downward along guide rail 1052, until baffle plate 104 opens non-heat exchange wind inlet 1031 completely.Now, the position of baffle plate 104 as shown in Figure 4.Certainly, button can also be controlled accordingly by arranging, control the non-heat exchange wind inlet 1031 of baffle plate 104 closed portion, also the non-thermal exchange wind inlet 1031 of part is namely opened, change non-heat exchange wind intake with the difference of the actual incoming air area by non-heat exchange wind inlet 1031, and then regulate the mixed proportion of non-heat exchange wind air quantity and heat exchange wind air quantity in mixing wind.
Please refer to Fig. 5 another embodiment to vertical air conditioner of the present invention illustrated in fig. 7, wherein, Fig. 5 is that structural representation is cutd open in the part side of this embodiment, Fig. 6 and Fig. 7 is the stereogram under non-heat exchange wind inlet state is opened and closed completely to baffle plate completely respectively.
Anticipate as shown in Figures 5 to 7, the vertical air conditioner of this embodiment comprises indoor set, indoor set includes front panel 202, postnotum 203 and left and right sides panel (not marking in figure), and front panel 202, postnotum 203 and left and right sides panel define the air channel, inside of indoor set.Offer circular mixing wind outlet 2021 on the top of front panel 202, export 2021 corresponding positions on air-conditioning postnotum 203 top, with the mixing wind on front panel 202 and offer circular non-heat exchange wind inlet 2031.In inner air channel, be provided with blower fan from bottom to top, heat exchanger (is existing structure, not shown) and air-conditioner air supply device 201, and blower fan be arranged so that wind in the inner air channel of air-conditioning is through blowing out from the mixing wind outlet 2021 front panel 202 air-conditioner air supply device 201 after.Non-heat exchange wind inlet 2031 place is provided with circular baffle plate 204, and this baffle plate 204 will open or close this non-heat exchange wind inlet 2031 with curve rotation mode.
Owing to being provided with baffle plate 204, and this baffle plate 204 can open or close non-heat exchange wind inlet 2031, therefore, can select to open non-heat exchange wind inlet 2031 completely by the position controlling baffle plate 204, make non-heat exchange wind can enter air-conditioner air supply device 201 indoor set from non-heat exchange wind inlet 2031, so with the heat exchange wind entering air-conditioner air supply device 201 be mixed to form mix wind after export 2021 from the mixing wind front panel 202 and blow out; Or, baffle plate 204 can be controlled and close non-heat exchange wind inlet 31 completely, realize the air-supply identical with pattern with existing air conditioner structure.In addition, the non-heat exchange wind inlet 2031 of baffle plate 204 shield portions can also be controlled, thus control enters the non-heat exchange wind air quantity indoor set from non-heat exchange wind inlet 2031, realize the proportion adjustment to heat exchange wind air quantity and non-heat exchange wind air quantity in mixing wind.
In this embodiment, use for the convenience of the user, the curve rotation mode that baffle plate 204 can manually control is to open or close non-heat exchange wind inlet 2031, and specific implementation structure please refer to shown in Fig. 6 and Fig. 7 and the following description to two figure.
Anticipate as shown in Figure 6 and Figure 7, the circumferential direction on postnotum 203, outside non-heat exchange wind inlet 2031 edge is provided with screw hole 2033, first locating dowel 2032 and the second locating dowel 2034.Baffle plate 204 is provided with the screw hole 2042 corresponding with screw hole 2033, the groove 2043 corresponding with the first locating dowel 2032 and the locating hole 2041 corresponding with the second locating dowel 2034.Wherein, first locating dowel 2032 is positioned at the top of non-heat exchange wind inlet 2031, screw hole 2033 and the first locating dowel 2032 form the fixed part on postnotum 203, will match respectively with as the screw hole 2042 in the secure fit portion on baffle plate 204 and groove 2043.And the second locating dowel 2034 is as the rotation section on postnotum 203, be arranged on the below of non-heat exchange wind inlet 2031, and match with the locating hole 2041 as rotation cooperating portion on baffle plate 204.Baffle plate 204 and postnotum 203 will realize rotating by rotation cooperating portion and rotation section and assemble, and when baffle plate 204 closes non-heat exchange wind inlet 2031, baffle plate 204 and postnotum 203 can be achieved a fixed connection by secure fit portion and fixed part.
Specifically, the locating hole 2041 on baffle plate 204 is set in the second locating dowel 2034 on postnotum 203, and during hand rotation baffle plate 204, baffle plate 204 will rotate for rotating shaft with the second locating dowel 2034.If user does not wish to allow non-heat exchange wind participate in air-conditioning, such as, wish that when operation of air conditioner heats mode of operation air conditioning exhausting temperature is higher, then can hand rotation baffle plate 204, make the groove 2043 on baffle plate 204 rotate to top, and snap onto below the first locating dowel on postnotum 203.Now, the screw hole 2042 on baffle plate 204 aligns with the screw hole 2033 on postnotum 203.Then, drivescrew in screw hole 2042 with screw hole 2033, is fixed to baffle plate 204 on postnotum 203, thus presents structure as shown in Figure 7.Now, baffle plate 204 closes non-heat exchange wind inlet 2031 completely.
If user wishes that air-conditioning air quantity becomes large, or wish that air-conditioning sends proper temperature, soft mixing wind under refrigeration work pattern, following operation can be performed: first, back-outed by the screw of fixed dam 204 and postnotum 203 screw hole 2033 and screw hole 2042; Then, exert oneself a little, groove 2043 on baffle plate 204 is separated with the first locating dowel 2032 on postnotum 203, baffle plate 204 is naturally drooped for the strong point under gravity, with locating hole 2041 and the second locating dowel 2034, presents the state shown in Fig. 6.Now, baffle plate 204 opens non-heat exchange wind inlet 2031 completely.
Certainly, more corresponding screw hole can also be set on postnotum 203 and baffle plate 204 as fixing hole, by the groove 2043 on baffle plate 204 from after the first locating dowel 2032 postnotum 203 departs from, hand rotation baffle plate 204, make it be less than 180 ° in the anglec of rotation, itself and postnotum 203 be fixed by screw hole when not opening non-heat exchange wind inlet 2031 completely, then can realize the non-heat exchange wind inlet 2031 of baffle plate 204 closed portion, also namely open the non-thermal exchange wind inlet 2031 of part.In the case, can according to control baffle plate 204 different rotary Angulation changes non-heat exchange wind inlet 2031 actual incoming air area, change non-heat exchange wind intake according to the difference of actual incoming air area, and then regulate the mixed proportion of non-heat exchange wind air quantity and heat exchange wind air quantity in mixing wind.
In this embodiment, for anti-baffle plate 204 comes off from the second locating dowel 2034, plugging cap can be set on the top of the second locating dowel 2034.
For the vertical air conditioner of above-described embodiment, if postnotum 203 and baffle plate 204 only offer screw hole, if then baffle plate 204 is fixed on postnotum 203 by screw, non-heat exchange wind air inlet 2031 can be closed completely; If back-outed by screw, baffle plate 204 disassembles from postnotum 203, then just can open non-heat exchange wind air inlet 2031 completely, thus can realize baffle plate 204 removably opening/closing non-heat exchange wind air inlet 2031.Or baffle plate 204 can also realize detachably with buckle clamping or the mode that is threaded with postnotum 203, and then realizes baffle plate 204 removably opening/closing non-heat exchange wind air inlet 2031.
For the vertical air conditioner of first embodiment, indoor set postnotum 103 being offered non-heat exchange wind inlet 1031 and arranges with the object of this non-heat exchange wind inlet 1031 of straight line push-pull fashion opening/closing is to regulate the non-heat exchange wind air quantity entering into air-conditioner air supply device 101 from non-heat exchange wind inlet 1031, and then adjusts air-conditioning air quantity and wind pushing temperature.Air-conditioning can increase air-supply air quantity, the key of change wind pushing temperature is to be arranged on the air-conditioner air supply device 101 in the inner air channel of indoor apparatus of air conditioner.
Please refer to the three-dimensional structure diagram of air-conditioner air supply device 101 illustrated in fig. 8 and the rearview of Fig. 9, simultaneously composition graphs 1 and illustrated in Figure 2, air-conditioner air supply device 101 set in the indoor apparatus of air conditioner of this embodiment includes three annular wind guiding members, is respectively front end annular wind guiding member 1011, first intermediate annular wind guiding member 1013 and rear end annular wind guiding member 1012.Each annular wind guiding member in these three annular wind guiding members that front and back are arranged in order is single component, independent shaping.Wherein, front end annular wind guiding member 1011 in the middle of through, there is former and later two openings, its open front for mixing wind outlet 10111; First through in the middle of intermediate annular wind guiding member 1013, there is former and later two openings; Rear end annular wind guiding member 1012 in the middle of through, there is former and later two openings, its after-opening is non-heat exchange wind inlet 10122.After being arranged in order before and after the annular wind guiding member 1012 of front end annular wind guiding member 1011, first intermediate annular wind guiding member 1013 and rear end, the middle through air channel (not marking in figure) forming through all three the annular wind guiding members in front and back.And, the first annular heat exchange wind air channel 1014 is formed between front end annular wind guiding member 1011 and the first intermediate annular wind guiding member 1013, be formed with the second annular heat between first intermediate annular wind guiding member 1013 and rear end annular wind guiding member 1012 and exchange wind air channel 1015, the air channel, inside in indoor set is connected exchanging wind air channel 1015 by the first annular heat exchange wind air channel 1014 and the second annular heat with the through air channel in air-conditioner air supply device 101.First intermediate annular wind guiding member 1013 is provided with and exchanges to the first annular heat exchange wind air channel 1014 and the second annular heat the distribution of air flow assembly 1016 extended in wind air channel 1015.And for convenience of processing, distribution of air flow assembly 1016 is preferably one-body molded with the first intermediate annular wind guiding member 1013.Certainly, also can be point body formed, then distribution of air flow assembly 1016 is fixed on the first intermediate annular wind guiding member 1013.
When air-conditioner air supply device 101 is assembled in air-conditioning, rear end annular wind guiding member 1012 is fixed with the postnotum 103 of air-conditioning, first intermediate annular wind guiding member 1013 is first fixed with front end annular wind guiding member 1011, is then fixed on the front panel 102 of air-conditioning by the front end annular wind guiding member 1011 being fixed with the first intermediate annular wind guiding member 1013.After fix in position, the mixing wind outlet 10111 of front end annular wind guiding member 1011, as the air outlet of whole air-conditioner air supply device 101, export 1021 carry out closed assembling by with the wind that mixes on front panel 102; Non-heat exchange wind inlet 10122 then in end ring shape wind guiding member 1012, as the non-heat exchange wind air inlet of whole air-conditioner air supply device 101, assembles carrying out closing with the non-heat exchange wind inlet 1031 on postnotum 103.
In air-conditioning, adopt the air-conditioner air supply device 101 of said structure and baffle plate 104 open non-heat exchange wind inlet 1031 state under, during operation of air conditioner, indoor wind enters indoor set inside, under the effect of blower fan, accelerates to blow to heat exchanger and carry out heat exchange.Heat exchange wind after heat exchange blows to air-conditioner air supply device 101 from inner air channel.Heat exchange wind is under the distribution of distribution of air flow assembly 1016, circumferentially direction enters in the first annular heat exchange wind air channel 1014 and the second annular heat exchange wind air channel 1015 equably, through air channel is entered again through heat exchange wind air channel, and then through through air channel from the mixing wind outlet 10111 front end ring shape wind guiding member 1011 and mixing wind outlet 1021 blowout on front panel 102.Because the heat exchange wind wind speed exchanging the blowout of wind air channel from annular heat becomes large, thus make respective annular wind guiding member surface pressing reduce and in through air channel, form negative pressure, the indoor wind of air-conditioning outside is as non-heat exchange wind, under the effect of negative pressure, non-heat exchange wind inlet 10122 from the non-heat exchange wind inlet 1031 on the opening 1061 on back shroud 106, postnotum 103 and rear end annular wind guiding member 1012 is entered through air channel, and with annular heat exchange heat exchange wind that wind air channel blows out formed mix wind after together with pass out to indoor.
Under certain rotation speed of fan, vertical air-conditioning carries out wind quantity test and temperature detection, after adopting above-mentioned air-conditioner air supply device 101, the non-heat exchange wind introduced is about 1.1 times of heat exchange wind air quantity, the mixing wind air quantity obtained is about 2.1 times of heat exchange wind air quantity, than with under situation, do not adopt the air-conditioning of air-conditioner air supply device 101 to compare, air conditioning exhausting adds about 1.1 times.And if room temperature is about 28 DEG C, the wind not adopting the air-conditioning of air-conditioner air supply device 101 to blow out is heat exchange wind, and its temperature is about 14 DEG C; And after using air-condition air-supply arrangement 101, the mixing wind that air-conditioning is sent is about 19 DEG C, the temperature of mixing wind more meets the requirement of human body sendible temperature comfortableness.Such mixing wind is comparatively soft, blows to user and can feel more comfortable with it, improve user's comfortableness experience effect.And, the wind of the outside non-heat exchange of the suction function suction part utilizing air air-supply arrangement 101 to produce participates in the last air-out of air-conditioning, increase the overall intake of air-conditioning, accelerate the flowing of room air, further increase the overall uniformity of room air.
Certainly, if baffle plate 104 closes non-heat exchange wind inlet 1031 completely, then heat exchange wind can only be sent by air-conditioner air supply device 101, the draft capacity of realization and function and existing air-conditioning similar.
The rearview that the concrete structure of distribution of air flow assembly 1016 please refer to Fig. 9 illustrated.The distribution of air flow assembly 1016 of this embodiment adopts multiple air distribution plate to realize.The distribution of air flow assembly 1016 of this embodiment includes four altogether to, eight air distribution plates, is respectively primary air distribution plate 10161 and 10162, first secondary air distribution plate 10163 and 10164, second secondary air distribution plate the 10165 and 10166, the 3rd secondary air distribution plate 10167 and 10168.All air distribution plates are the bent portions matching board with same flexure direction, and the surface of each air distribution plate is arc curve face, effectively can guide wind direction, and reduce the crushing of air-flow in branching process and noise, realize the high speed air-supply under low noise prerequisite.These four pairs of air distribution plates with primary air distribution plate 10161 and 10162 under, order is up symmetrical is successively distributed in the first annular heat exchange wind air channel 1014 and the second annular heat exchanges in the circumferential direction in wind air channel 1015 for the first secondary air distribution plate 10163 and 10164, second secondary air distribution plate 10165 and 10166 and the 3rd secondary air distribution plate 10167 and 10168.Also namely along on heat exchange wind air supply direction from bottom to top, the left side (left and right side of later view direction) of air-conditioner air supply device 101 is provided with primary air distribution plate 10161, first secondary air distribution plate 10163, second secondary air distribution plate 10165 and the 3rd secondary air distribution plate 10167 from bottom to top, and primary air distribution plate 10162, first secondary air distribution plate 10164, second secondary air distribution plate 10166 and the 3rd secondary air distribution plate 10168 are arranged on the right side of air-conditioner air supply device 101 with symmetrical form.And, the bending direction of each air distribution plate and heat exchange wind air supply direction contrary.Also namely, from bottom to top, then the bending of each air distribution plate will be oppositely reverse air supply direction to heat exchange wind air supply direction, and namely counter clockwise direction as shown in Figure 9 bends.
By arranging the distribution of air flow assembly 1016 that radially symmetrical multiple bending air distribution plate is formed in heat exchange wind air channel, the heat exchange wind of primary air distribution plate 10161 and 10162 automatic heat-exchanger in future can be utilized to be divided into left, center, right three part, and the heat exchange wind of arranged on left and right sides can be shunted again by each secondary air distribution plate, the uniformity of the heat exchange wind air channel finally achieving air-conditioner air supply device 101 air intake and air-out in circumferential direction, improves the air-supply uniformity of air-conditioner air supply device 101.
Certainly, distribution of air flow assembly 1016, except adopting except multiple bending air distribution plate realizes, can also adopt other structure, as long as can ensure that the heat exchange wind of automatic heat-exchanger in the future carries out uniform distribution in circumferential direction.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (1)
1. a vertical air conditioner, comprise indoor set, described indoor set comprises front panel, postnotum, left and right sides panel, described front panel, rear board and left and right sides panel limit the air channel, inside of described indoor set, it is characterized in that, described front panel offers the outlet of mixing wind, in the rear on backboard, export corresponding position with described mixing wind and offer non-heat exchange wind inlet, be provided with the baffle plate of this non-heat exchange wind inlet of curve rotation mode opening/closing at described non-heat exchange wind inlet place; In the rear on backboard, be positioned in the circumferential direction outside described non-heat exchange wind inlet edge and be provided with some fixed parts, in the rear on backboard, being positioned at described non-heat exchange wind inlet lower position is provided with rotation section, on described baffle plate, correspondence is provided with some secure fit portions and rotation cooperating portion, described baffle plate and described postnotum rotate assembling by described rotation cooperating portion and described rotation section, described in described flapper closure during non-heat exchange wind inlet, described baffle plate and described postnotum are fixedly connected with by described secure fit portion and described fixed part.
2, vertical air conditioner according to claim 1, it is characterized in that, described fixed part includes some screw holes and the first locating dowel, described first locating dowel is positioned at the top of described non-heat exchange wind inlet, the groove that described secure fit portion includes screw hole and matches with described first locating dowel; Described rotation section is the second locating dowel, and described rotation cooperating portion is the locating hole matched with described second locating dowel.
3, vertical air conditioner according to claim 2, is characterized in that, described second locating dowel top is provided with plugging cap.
4, vertical air conditioner according to any one of claim 1 to 3, it is characterized in that, described indoor set inside is provided with air-conditioner air supply device, it is through that described air-conditioner air supply device includes at least two centres, there is the annular wind guiding member of front and back opening, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, be arranged in order before and after described at least two annular wind guiding members, through air channel through before and after middle formation, form annular heat described in adjacent two between annular wind guiding member and exchange wind air channel, the air inlet of the air outlet being positioned at the front end annular wind guiding member of front end in described air-conditioner air supply device and the rear end annular wind guiding member being positioned at rear end exports with the described mixing wind on described front panel respectively and described non-heat exchange wind inlet on described postnotum is corresponding is closedly connected.
5, vertical air conditioner according to claim 4, it is characterized in that, described at least one, annular heat exchanges in wind air channel and is provided with entering from the heat exchanger in described indoor set the distribution of air flow assembly that heat exchange wind that described annular heat exchanges wind air channel distributes.
6, vertical air conditioner according to claim 5, it is characterized in that, described distribution of air flow assembly includes multiple air distribution plate, and described multiple air distribution plate exchanges in the circumferential direction in wind air channel, along the symmetrical distribution of described heat exchange wind air-supply wind direction at described annular heat.
7, vertical air conditioner according to claim 6, is characterized in that, described multiple air distribution plate is the bent portions matching board with same flexure direction, and the bending direction of multiple described bent portions matching board and the air supply direction contrary of described heat exchange wind.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297872.4A CN103604163B (en) | 2013-07-16 | 2013-07-16 | Vertical air conditioner |
| PCT/CN2014/073420 WO2015007101A1 (en) | 2013-07-16 | 2014-03-14 | Floor air conditioner |
| ES14825665.4T ES2684743T3 (en) | 2013-07-16 | 2014-03-14 | Ground air conditioning equipment |
| EP14825665.4A EP3023707B1 (en) | 2013-07-16 | 2014-03-14 | Floor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297872.4A CN103604163B (en) | 2013-07-16 | 2013-07-16 | Vertical air conditioner |
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| CN103604163A CN103604163A (en) | 2014-02-26 |
| CN103604163B true CN103604163B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310297872.4A Active CN103604163B (en) | 2013-07-16 | 2013-07-16 | Vertical air conditioner |
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| EP3023707B1 (en) * | 2013-07-16 | 2018-05-30 | Haier Group Corporation | Floor air conditioner |
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| CN104807080B (en) * | 2014-08-29 | 2017-08-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
| EP3051215B1 (en) | 2014-08-29 | 2018-07-18 | Qingdao Haier Air Conditioner Gen Corp., Ltd. | Wall-mounted air conditioner indoor unit |
| CN106482231A (en) * | 2015-08-27 | 2017-03-08 | 青岛海尔智能技术研发有限公司 | A kind of mixed flow air-conditioning |
| CN105605689B (en) * | 2015-12-31 | 2018-09-14 | 海信（广东）空调有限公司 | A kind of air processor and its control method |
| CN105605736B (en) * | 2016-01-06 | 2019-03-12 | 广东美的制冷设备有限公司 | Air-conditioning method |
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| CN107218658A (en) * | 2017-06-19 | 2017-09-29 | 广东美的制冷设备有限公司 | Humidify component and air conditioner |
| CN108072091B (en) * | 2018-01-04 | 2023-12-29 | 浙江优选电器有限公司 | Eccentric rotary open type air inlet warmer |
| CN110657496A (en) * | 2018-06-29 | 2020-01-07 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit |
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