CN203857568U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN203857568U CN203857568U CN201420218536.6U CN201420218536U CN203857568U CN 203857568 U CN203857568 U CN 203857568U CN 201420218536 U CN201420218536 U CN 201420218536U CN 203857568 U CN203857568 U CN 203857568U
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- 230000015572 biosynthetic process Effects 0.000 claims description 6
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- 108091006146 Channels Proteins 0.000 description 56
- 238000009826 distribution Methods 0.000 description 14
- 238000004378 air conditioning Methods 0.000 description 13
- 241000237858 Gastropoda Species 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
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- 102000010637 Aquaporins Human genes 0.000 description 1
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Abstract
The utility model discloses an air conditioner which comprises an indoor unit body, a heat exchanger and a fan, wherein the heat exchanger and the fan are formed in the indoor unit body. A mixed air outlet and a non-heat-exchange inlet are formed in the front of the indoor unit body and the back of the indoor unit body, an air supply device for communicating the non-heat-exchange inlet and the mixed air outlet is formed in the indoor unit body, the air supply device comprises at least two air guide bodies, the middles of the air guide bodies are communicated, the air guide bodies are provided with front openings and back openings, the at least two air guide bodies are sequentially arranged from front to back, a through air channel penetrating through the front and the back of the air guide bodies is formed in the middles of the air guide bodies, and a heat exchange air channel is formed between every two adjacent air guide bodies. A main air inlet is formed in the side face of the indoor unit body, and the side face where the main air inlet is formed is located in an area limited by the front where the mixed air outlet is formed. The air conditioner can solve the problems that an existing air conditioner with a cross-flow fan cannot be provided with an additional air supply device and is poor in air supply performance.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of air regulator.
Background technology
The existing air regulator with axial-flow fan is subject to the restriction of structure, extra air-supply arrangement cannot be set between heat exchanger and air outlet, thereby, in the time of air-supply, wind after heat exchanger heat exchange directly under the effect of fan inside, the air outlet offered from air-conditioning blows out, the wind blowing out is all heat exchange wind.A shortcoming of this air regulator air-supply is that air quantity is less because the wind of sending is all heat exchange wind, and indoor wind circulation rate is slow; Another shortcoming is that the wind of sending is soft not, and especially, under refrigeration mode, the cool breeze blowing out directly blows to it user, and it is uncomfortable that user feels.
Summary of the invention
The object of this invention is to provide a kind of air regulator, to solve the existing air regulator with axial-flow fan, extra air-supply arrangement, the poor problem of wind pushing performance cannot be set.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of air regulator, comprise indoor set body and be formed on heat exchanger and the blower fan of described indoor set body interior, on the front and back of described indoor set body, be formed with respectively and mix wind outlet and non-heat exchange wind inlet, in described indoor set body, be formed with the air-supply arrangement that is communicated with described non-heat exchange wind inlet and the outlet of described mixing wind, described air-supply arrangement connects in the middle of including at least two, the wind guiding member of opening before and after having, before and after described at least two wind guiding members, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between wind guiding member, form heat exchange wind air channel, on the side of described indoor set body, be formed with main air inlet, the side at described main air inlet place is positioned at the region of the front restriction at described mixing wind outlet place.
Air regulator as above, described main air inlet surrounds part or all of described heat exchanger.
Air regulator as above, is formed with air-inlet grille on described main air inlet.
Air regulator as above is provided with screen pack in described air-inlet grille.
Air regulator as above, described main air inlet comprises and is respectively formed at the left surface of described indoor set body and the left side main air inlet of right flank and right side main air inlet, described heat exchanger comprise be formed on the left side heat exchanger between described left side main air inlet and described blower fan and be formed on described right side main air inlet and described blower fan between right side heat exchanger.
Air regulator as above, described left side main air inlet and described right side main air inlet taking the vertical line of described air-supply arrangement axis as symmetry axis symmetrical, described left side heat exchanger and described right side heat exchanger also taking this axle as symmetry axis symmetrical.
Compared with prior art, advantage of the present invention and good effect are: the present invention arranges air-supply arrangement in air regulator, and export with mixing wind by reasonable Arrangement main air inlet, make it possible to arrange air-supply arrangement and realize mixed ventilation in air regulator.And, by air-supply arrangement is set in indoor apparatus of air conditioner, the energy suction part outside not non-heat exchange wind of heat exchange participates in the last air-out of air-conditioning, has increased the overall intake of air-conditioning, accelerate flowing of room air, further improved the overall uniformity of room air.And such mixing air is comparatively soft, blow to user and can feel more comfortable with it, improve user's comfortableness experience effect.
Read by reference to the accompanying drawings after the specific embodiment of the present invention, it is clearer that the other features and advantages of the invention will become.
Brief description of the drawings
Fig. 1 is one of stereogram of air regulator embodiment of the present invention;
Fig. 2 be air regulator embodiment of the present invention stereogram two;
Fig. 3 is the front view of air regulator embodiment of the present invention;
Fig. 4 is the side view of air regulator embodiment of the present invention;
Fig. 5 is the rearview of air regulator embodiment of the present invention;
Fig. 6 be in Fig. 4 B-B ' to cutaway view;
Fig. 7 be in Fig. 3 A-A ' to cutaway view;
Fig. 8 is the sectional side view of fore shell in Fig. 1;
Fig. 9 is C portion enlarged drawing in Fig. 8;
Figure 10 is the stereogram of heat exchanger and main air inlet in Fig. 6;
Figure 11 is the enlarged drawing of heat exchanger and main air inlet in Fig. 6.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below with reference to drawings and Examples, the present invention is described in further detail.
First, the technical term relating in this detailed description of the invention is made to a brief description: following in the time mentioning each structural member front or rear, be to define with the position with respect to user under structural member normal operating condition; While carrying out front or rear description for the arrangement position of multiple structural members, it is also the definition of being done with respect to user's position under normal operating condition with the device of multiple structural members formations.Following heat exchange wind refers to from air-conditioning inside, wind after exchanger heat exchange; Non-heat exchange wind refers to the wind from air-conditioning environment space of living in, is for heat exchange wind, is not the wind that directly comes from heat exchanger; Mix wind and refer to the wind that heat exchange wind and non-heat exchange wind are mixed to form.
Refer to an embodiment of the air regulator of the present invention shown in Fig. 1 to Figure 11.
Illustrated as the stereogram of Fig. 1 and Fig. 2, the air regulator of this embodiment includes indoor set body 100.Specifically, indoor set body 100 comprises fore shell 1 and back cover 2, and both connect with removably.Preferably, the orthographic projection of fore shell 1 and back cover 2 is circle, and also, fore shell outline line 11 and back cover outline line (in figure, not marking) are circle, thereby the orthographic projection of whole indoor set body 100 is also circular, as shown in the rearview of the front view of Fig. 3 and Fig. 5.Thereby whole indoor set unique outlook is attractive in appearance, meet user's personalized aesthetic requirement.But the orthographic projection of indoor set body 100 is not limited to circle, can also be the polygon that limit number is greater than 4, and be preferably the regular polygon that limit number is greater than 4, as regular hexagon, octagon etc.
In this embodiment, back cover 2 is as the major part of indoor set body 100, and thickness is greater than the thickness of fore shell 1, and the cylindrical structure of back cover 2 main body, centre surrounds larger spatial accommodation, in order to hold, to arrange the miscellaneous part of indoor set, as heat exchanger, axial-flow fan etc.Concrete parts and arrangement are referring to follow-up description.
On back cover 2, have installation portion 21, installation portion 21 has installed surface 211.The indoor apparatus of air conditioner of this embodiment can be to be installed on metope by installation portion 21, forms wall-hanging air conditioner; Also can be to be installed on roof by installation portion 21, form ceiling-mounted air conditioner.And after indoor apparatus of air conditioner is installed, installed surface 211 will be attached to or close metope or roof.
On back cover 2, be also to be formed with non-heat exchange wind inlet 22 on the back side of indoor set body 100, on fore shell 1, be also on the front of indoor set body 100, to be formed with to mix wind outlet 13, and front and back are corresponding in position with mixing wind outlet 13 for non-heat exchange wind inlet 22, are circle.In described indoor set body 100 inside, be also to be provided with air-supply arrangement 3 in the space that surrounds of fore shell 1 and back cover 2, non-heat exchange wind inlet 22 and mix wind outlet 13 and be communicated with by air-supply arrangement 3.Shown in the side view of Fig. 4, on the cylinder side wall of back cover 2, be also to be formed with main air inlet on the side of indoor set body 100, be used for sucking outside wind under the effect of the axial-flow fan of indoor set body 100 interior settings.Particularly, main air inlet comprises and is formed on the first main air inlet 23 on back cover 2 left side walls and is formed on the second main air inlet 24 on right side wall.
Shown in Fig. 6 and Fig. 7, wherein, Fig. 6 be in Fig. 4 B-B ' to cutaway view, also perpendicular to the sectional view of air-supply arrangement 3 axis, Fig. 7 be in Fig. 3 A-A ' to cutaway view.Air-supply arrangement 3 includes four wind guiding members that are arranged in order from front to back, is respectively front end wind guiding member 31, the first middle wind guiding member 32, the second middle wind guiding member 33 and rear end wind guiding member 34.These four wind guiding members that front and back are arranged in order are annular.Wherein, in the middle of front end wind guiding member 31, connect, there is former and later two openings, be respectively and mix wind outlet and air inlet (not marking in figure); In the middle of first, in the middle of wind guiding member 32, connect, there is former and later two openings, be respectively air outlet and air inlet (in figure, not marking); In the middle of second, in the middle of wind guiding member 33, connect, there is former and later two openings, be respectively air outlet and air inlet (in figure, not marking); In the middle of rear end wind guiding member 34, connect, there is former and later two openings, be respectively air outlet and non-heat exchange wind inlet (in figure, not marking).After front end wind guiding member 31, the first middle wind guiding member 32, the second middle wind guiding member 33 and rear end wind guiding member 34 front and back are arranged in order, before and after middle formation the perforation air channel of all four wind guiding members of perforation (not marking in figure).And, in the middle of front end wind guiding member 31 and first, between wind guiding member 32, be formed with between the first middle wind guiding member 32 in heat exchange wind air channel 35, the first and the second middle wind guiding member 33 and be formed with the second heat exchange wind air channel 36; In the middle of second, between wind guiding member 33 and rear end wind guiding member 34, be formed with the 3rd annular heat exchange wind air channel 37.And these three heat exchange wind air channels are annular.
After the interior air-supply arrangement 3 that said structure is set of indoor set body 100, when indoor set operation, under the effect of axial-flow fan, indoor wind enters indoor set body 100 inside by the first main air inlet 23 and the second main air inlet 24, and accelerates to blow to heat exchanger and carry out heat exchange.Heat exchange wind after heat exchange is to air-supply arrangement 3, and enter perforation air channel through the first heat exchange wind air channel 35, the second heat exchange wind air channel 36 and the 3rd heat exchange wind air channel 37, and then blow out through the mixing wind outlet 13 connecting on the outlet of mixing wind and the fore shell 1 of air channel from front end wind guiding member 31.Because the heat exchange wind wind speed that blows out from each heat exchange wind air channel becomes large, thereby corresponding wind guiding member surface pressing is reduced and form negative pressure connecting in air channel.Outside indoor wind is as non-heat exchange wind, under the effect of negative pressure, the non-heat exchange wind inlet of the non-heat exchange wind inlet 22 from back cover 2 and rear end wind guiding member 34 is entered and connects air channel, and together with after the heat exchange wind blowing out with heat exchange wind air channel formation mixing wind, deliver to indoor.
After adopting air-supply arrangement 3, when heat exchange wind blows out through connecting air channel front end, the energy suction part outside not non-heat exchange wind of heat exchange participates in the last air-out of air-conditioning, such mixing wind is comparatively soft, blow to user and can feel more comfortable with it, improved user's comfortableness experience effect.And, utilize suction function suction part outside that air-supply arrangement 3 produces not the wind of heat exchange participate in the last air-out of air-conditioning, increased the overall intake of air-conditioning, accelerated flowing of room air, further improved the overall uniformity of room air.
For the indoor set of air-supply arrangement 3 is set, owing to wanting wall-hanging or ceiling mounting type installation, volume can not be excessive, otherwise, can or affect indoor integral layout not by user-selected use because of installing space restriction.For this reason, need to do corresponding improvement design to the structure of this indoor set.Particularly, need to all make adaptability design to the evaporimeter of indoor set, axial-flow fan, air channel, water receiving parts, inlet and outlet etc.Structure please refer to description below more specifically.
Shown in Fig. 6 and Fig. 7, simultaneously in conjunction with shown in Fig. 1 to Fig. 5, in this embodiment, in indoor set body 100, be provided with two axial-flow fans, be respectively the first axial-flow fan 41 and the second axial-flow fan 42.The installed surface 211 of the axis of air-supply arrangement 3 and installation portion 21 is perpendicular, and the axis of the axis of the first axial-flow fan 41 and the second axial-flow fan 42 is also perpendicular with installed surface 211 respectively.Also, in this embodiment, air-supply arrangement 3 along fore shell 1 to the direction of back cover 2, be also the thickness direction setting of indoor set body 100, the first axial-flow fan 41 and the second axial-flow fan 42 are also along the thickness direction setting of indoor set body 100.And the axis of the axis of air-supply arrangement 3, the axis of the first axial-flow fan 41 and the second axial-flow fan 42 is parallel to each other.
By setting like this, axial-flow fan length diminishes, and can effectively dwindle the volume of whole indoor set body 100.And by strengthening axial-flow fan diameter, and adopt two axial-flow fans, do not affect its wind pushing performance.
For ensureing air-supply uniformity, the first axial-flow fan 41 and the second axial-flow fan 42 are symmetrical set taking the vertical line of air-supply arrangement 3 axis as symmetry axis.Also, in Fig. 6, the first axial-flow fan 41 and the second axial-flow fan 42 taking circle mix wind export 13 vertical directions diameter place straight line L as symmetry axis symmetrical.
The first axial-flow fan 41 is corresponding with the first main air inlet 23, and between is provided with First Heat Exchanger 61; The second axial-flow fan 42 is corresponding with the second main air inlet 24, and between is provided with the second heat exchanger 62.Thereby, form air draught type structure, can effectively reduce the noise of indoor set.And, the first main air inlet 23 and the second main air inlet 24 taking straight line L as symmetry axis symmetrical, First Heat Exchanger 61 and the second heat exchanger 62 also taking this straight line L as symmetry axis symmetrical.
In this embodiment, the first axial-flow fan 41 and the second axial-flow fan 42 taking straight line L as symmetry axis symmetrical, and, in the cutaway view shown in Fig. 6, the axis subpoint O3 of the axis subpoint O1 of the first axial-flow fan 41, the axis subpoint O2 of the second axial-flow fan 42 and air-supply arrangement 3 forms isosceles triangle, the summit that the axis subpoint O3 of air-supply arrangement 3 is isosceles triangle.And in the isosceles triangle forming, its base angle is α, the number of degrees of α are not more than 75 °.Preferably, the number of degrees of α are 60 °, also form equilateral triangle.Thereby, can make the air intake wind path of whole indoor set and the formation of air-out wind path more smooth and easy, be conducive to air draught and air-supply, and air-supply noise is low.
Corresponding with two set axial-flow fans, in indoor set body 100, be also provided with the first air channel 51 and the second air channel 52.Concrete, the first air channel 51 and the second air channel 52 also taking straight line L as symmetry axis symmetrical.The first axial-flow fan 41 is arranged on the air inlet place in the first air channel 51, and the second axial-flow fan 42 is arranged on the air inlet place in the second air channel 52, and air-supply arrangement 3 is arranged on the air outlet place in the first air channel 51 and the second air channel 52.
Specifically, in the cutaway view shown in Fig. 6, the first air channel 51 includes the first spiral case 511 and the second spiral case 512, the second air channels 52 include the first spiral case 521 and the second spiral case 522.The first spiral case 511 is as the rear spiral case in the first air channel 51, and forms " people " font structure as the first spiral case 521 of the second air channel 52 rear spiral cases.Rear snail tongue 5111 in the first spiral case 511 and the rear snail tongue 5211 of the first spiral case 521 are separated from each other, and form two branch end of " people " font structure; And the first spiral case 511 is overlapping with respect to the first spiral case top 5212 of rear snail tongue 5211 with respect to the first spiral case top 5112 and first spiral case 521 of rear snail tongue 5111, form the top of " people " font structure.Wherein, the top of " people " font structure is contiguous or against air-supply arrangement 3, preferably against air-supply arrangement 3.Thereby the wind that makes two air channels was air channel independently separately before entering into air-supply arrangement 3, avoids two wind in air channel to mix and produce noise.Preferably, the first spiral case 511 and the first spiral case 521 are integral type structure.
Second spiral case 512 relative with the first spiral case 511 be as the front spiral case in the first air channel 51, its second spiral case first end 5121 will be along " people " font structure from branch end the direction to top extend, in Fig. 6, be also to extend from bottom to top.Preferably, the second spiral case first end 5121 extends to the outline line of fore shell 1 and back cover 2.Same, second spiral case 522 relative with the first spiral case 521 be as the front spiral case in the second air channel 52, its also bottom-up extension of the second spiral case first end 5221.Preferably, the second spiral case first end 5221 extends to the outline line of fore shell 1 and back cover 2.As preferred embodiment, the second spiral case first end 5121 and the second spiral case first end 5221 with the axis with respect to " people " font structure, be also that the structure that the straight line L in Fig. 6 extends out is gradually extended from bottom to top, and form sector region 53 with the outline line of fore shell 1 and back cover 2.Air-supply arrangement 3 is formed on the middle part of sector region 53.Thereby, by means of the first air channel 51 and the second air channel 52, the first axial-flow fan 41 and the second axial-flow fan 42 can blow the heat exchange wind after First Heat Exchanger 61 and the second heat exchanger 62 heat exchanges to air-supply arrangement 3 steadily, equably, and send through air-supply arrangement 3.Thereby, the wind pushing performance of air-conditioning not only can be ensured, and stable, continuous negative pressuren zone can be guaranteed in air-supply arrangement 3 to form, be mixed into and mix wind and send in the lump to introduce outside non-heat exchange wind and heat exchange wind, further promote air-conditioning performance.
The situation of upwards extending the outline line that does not reach fore shell 1 and back cover 2 for the second spiral case first end 5121 and the second spiral case first end 5221, air-supply arrangement 3 is still arranged at the air outlet place in the first air channel 51 and the second air channel 52, and preferred air-supply arrangement 3 is partly or entirely positioned at the inner side of this two duct outlet.
One end relative with the second spiral case first end 5121 on the second spiral case 512, be also the second spiral case snail tongue 5122 away from one end of air-supply arrangement 3, this second spiral case snail tongue 5122 extends to the first axial-flow fan 41, forms its snail tongue.As preferred embodiment, the end of the second spiral case snail tongue 5122 continues rearward First Heat Exchanger 61 and extends, and wraps part First Heat Exchanger 61.Same, one end relative with the second spiral case first end 5221 on the second spiral case 522, be also the second spiral case snail tongue 5222 away from one end of air-supply arrangement 3, this second spiral case snail tongue 5222 extends to the second axial-flow fan 42, forms its snail tongue.As preferred embodiment, the end of the second spiral case snail tongue 5222 continues rearward the second heat exchanger 62 and extends, and wraps part the second heat exchanger 62.
Further, in this embodiment, enough even at the circumferential direction upper air inlet of air-supply arrangement 3 for ensureing to be sent to through the first air channel 51 and the second air channel 52 wind energy in air-supply arrangement 3, at least one heat exchange wind air channel of air-supply arrangement 3, distribution of air flow assembly 38 is set.Preferably, in this embodiment, in three heat exchange wind air channels of air-supply arrangement 3, be provided with distribution of air flow assembly 38.Specifically, shown in Fig. 2, Fig. 6 and Fig. 7, distribution of air flow assembly 38 comprises that the first air distribution plate 381 and 382, two air distribution plates of the second air distribution plate are in the circumferential direction in heat exchange wind air channel, wind direction is symmetrical is distributed in each heat exchange wind air channel along heat exchange wind air-supply.Particularly, the first air distribution plate 381 is arranged in the first heat exchange wind air channel 36, the second heat exchange wind air channel 37 and the 3rd heat exchange wind air channel 38; The second air distribution plate 388 is also arranged in the first heat exchange wind air channel 36, the second heat exchange wind air channel 37 and the 3rd heat exchange wind air channel 38.And two air distribution plates lay respectively at the both sides, top of " people " font structure, the top of close " people " font structure, and are symmetrical set taking straight line L as symmetry axis.The first air distribution plate 381 and the second air distribution plate 382 are bent portions matching board, and the surface of each air distribution plate is arc curve face, can effectively guide wind direction, and reduce crushing and the noise of air-flow in shunting process, realize the high speed air-supply under low noise prerequisite.
The first air distribution plate 381 is evenly sent to the wind in the first air channel 51 left-half in each heat exchange wind air channel in air-supply arrangement 3, the second air distribution plate 382 is evenly sent to the wind in the second air channel 52 right half part in each heat exchange wind air channel in air-supply arrangement 3, finally realize the heat exchange wind air channel of air-supply arrangement 3 in the uniformity of circumferential direction upper air inlet and air-out, improved the air-supply uniformity of air-supply arrangement 3.
For ensureing the heat transfer effect of air-conditioning, the First Heat Exchanger 61 being symmetrical set with straight line L and the second heat exchanger 62 all adopt multisection type heat exchanger, to increase heat exchange area.In this embodiment, all adopt three-segment type heat exchange device.Specifically, First Heat Exchanger 61 includes First Heat Exchanger epimere 611, First Heat Exchanger stage casing 612 and First Heat Exchanger hypomere 613.Symmetrical, the second heat exchanger 62 includes the second heat exchanger epimere 621, the second heat exchanger stage casing 622 and the second heat exchanger hypomere 623.Taking First Heat Exchanger 61 and the first axial-flow fan 41 as example, indoor set body 100 is interior when First Heat Exchanger 61 and the first axial-flow fan 41 are set, except First Heat Exchanger 61 being arranged between the first main air inlet 23 and the first axial-flow fan 41, form outside air draught type structure, First Heat Exchanger 61 windward sides are corresponding with the first main air inlet 23, and the lee face of First Heat Exchanger 61 is corresponding with the air inlet in the first air channel 51.
Symmetrical, between the second heat exchanger 62 and the second axial-flow fan 42, also to meet above-mentioned setting principle, be not described specifically at this.
In this embodiment, because the first main air inlet 23 and the second main air inlet 24 are formed on the side of indoor set body 100, export 13 close together with the wind that mixes being formed on indoor set body 100 fronts, for the air intake of avoiding main air inlet interferes with the air-out that mixes wind outlet 13, the side at the first main air inlet 23 and the second main air inlet 24 places will be positioned at mixes wind and exports the region that the front at 13 places limits.Specifically, as shown in Figure 1, the first main air inlet 23 and the second main air inlet 24 are formed on back cover 2, mix wind outlet 13 and are formed on fore shell 1, and therefore, fore shell outline line 11 will be arranged in outside the outline line (figure does not mark) of back cover 2.Also,, in the front view of Fig. 3, back cover 2 is blocked completely by fore shell 1.Thereby the air-out that mixes wind outlet 13 can not be inhaled into again from the first main air inlet 23 and the second main air inlet 24.
And, referring to the enlarged drawing of heat exchanger and main air inlet in the Fig. 6 shown in stereogram and Figure 11 of the heat exchanger shown in Figure 10 and main air inlet, taking second main air inlet 24 on right side and the second heat exchanger 62 as example, for increasing intake, improving heat exchange efficiency, the second main air inlet 24 surrounds most of the second heat exchanger 62.Specifically, the second main air inlet 24 has surrounded whole the second heat exchanger epimeres 621, whole the second heat exchanger stage casing 622 and most the second heat exchanger hypomere 623.And the height of the second main air inlet 24 upper end open is greater than the height of the second heat exchanger epimere 621, guarantee to have enough wind to enter into the second heat exchanger epimere 621 from the second main air inlet 24.On the second main air inlet 24, be formed with air-inlet grille 241, in air-inlet grille 241, be provided with screen pack 242.The first main air inlet 23 and the second main air inlet 24 are symmetrical arranged, and structure is identical with the second main air inlet 24.
About in Fig. 8 shown in C portion enlarged drawing, simultaneously in conjunction with Fig. 1, Fig. 3 and illustrated in Figure 4, in this embodiment, on fore shell 1, be formed with recess 12 referring to the fore shell sectional side view of Fig. 8, Fig. 9, mix wind outlet 13 and be formed in recess 12.
Specifically, recess 12 has outer contour 121 and inner outline 122, and this two outline line is circle, and inner outline 122 forms the outline line that mixes wind outlet 13.Between inner outline 122 and outer contour 121, form annular wind-guiding face 123.Preferably, annular wind-guiding face 123 surfaces are cambered surface, and fore shell 1 front surface is the cambered surface of middle evagination, and the face that mixing wind exports 13 places is plane.
And the mixing wind outlet 13 that inner outline 122 limits is with respect to recess 12 eccentric settings.Preferably, on the cross section perpendicular with the axis that mixes wind outlet 13, mixing wind exports 12 centers and departs from recess 12 centers with the direction at recess 12 misalignment indoor set main body 100 centers.Particularly, the front view of Fig. 3 is the cross section perpendicular with the axis that mixes wind outlet 13, and in this Fig. 3, indoor set body 100 center is some M1, and recess 12 center is some M2, mixes wind outlet 12 center for some M3.Point M1, some M2 and some M3 conllinear, some M2 is positioned at the top of a M1, and some M3 is positioned at the top of a M2.Thereby, from mixing wind outlet 12 wind that blow out, will under the guiding at annular wind-guiding face 123, send from recess 12.And, the outer contour 121 of recess 12 and the outline line of indoor set body 100, be also between fore shell outline line 11, to there is minimum range S1 at top, this minimum range S1 is preferably greater than 10mm, mixes wind air-supply effect to improve.
Mixing wind outlet 12 is formed on the top of indoor set body 100, and annular wind-guiding face 123 has the prevailing wind direction leading under the wind direction of wind air outlet 13 mixing.And, the width maximum of annular wind-guiding face 123 in its prevailing wind direction.And the width of annular wind-guiding face is taking this prevailing wind direction as axial symmetry convergent.And, outer contour 121 and the distance maximum of its inner outline 122 in annular wind-guiding face 123 prevailing wind directions of recess 12.Specifically, as shown in Figure 3, outer contour 121 is S2 with inner outline 122 in the distance of annular wind-guiding face 123 prevailing wind directions, and this distance is the ultimate range between outer contour 121 and inner outline 122.Outwards lead smoothly for mixing wind, S2 is not less than 20mm.Preferably, S2=88.8mm.
Fig. 8 is the sectional view cuing open with annular wind-guiding face 123 prevailing wind direction sides simultaneously, and as shown in Fig. 8 and Fig. 9, Breadth Maximum camber line 1231 is the camber lines that form annular wind-guiding face Breadth Maximum.This Breadth Maximum camber line 1231 is a with the intersection point of inner outline 122, with the intersection point of outer contour 121 be b.Point a is as the camber line starting point of Breadth Maximum camber line 1231, and the straight line at this tangent line with respect to Breadth Maximum camber line 1231 and prevailing wind wind direction place forms angle γ, preferred, 0 ° of < γ <19 °.Point b is as the camber line terminal of Breadth Maximum camber line 1231, and the straight line at this tangent line with respect to Breadth Maximum camber line 1231 and prevailing wind wind direction place forms angle theta, preferred, 19 ° of < θ <90 °.
Shown in stereogram, the side view of Fig. 4 and the rearview of Fig. 5 of Fig. 2, on installation portion 21, be formed with breach 212.Breach 212 includes first surface 2121 and second 2122.Wherein, first surface 2121 is plane, vertical with the installed surface 211 of installation portion 21 and be connected; Second 2122 away from installed surface 211, and parallels with installed surface 211.Non-heat exchange wind inlet 22 is formed on second 2122.
Preferably, on first surface 2121, be formed with air-inlet cavity, non-heat exchange wind inlet 22 parts are positioned at air-inlet cavity.Particularly, air-inlet cavity comprise the first air-inlet cavity 213 and the second air-inlet cavity 214, the first air-inlet cavities 213 near installed surface 211, the second air-inlet cavities 214 between the first air-inlet cavity 213 and non-heat exchange wind inlet 22.Non-heat exchange wind inlet 22 parts are positioned at the second air-inlet cavity 214.Preferably, first surface 2121 is positioned at the 1/5-4/5 At The Height of non-heat exchange wind inlet 22.Preferred, first surface 2121 is positioned at 1/2 At The Height of non-heat exchange wind inlet 22.Also, non-heat exchange wind inlet 22 half are positioned at the top of first surface 2121, and half is positioned at the second air-inlet cavity 214.
And the degree of depth of the first air-inlet cavity 213 is greater than the degree of depth of the second air-inlet cavity 214.And depth difference is between the two S3, meet: 10mm<S3<30mm.Utilize this depth difference, form bottom cushion chamber, can enter into the non-heat exchange wind in air-inlet cavity by storage area, and non-this part heat exchange wind is sent to the bottom of non-heat exchange wind inlet 22 through the second air-inlet cavity 214 bottoms, to increase the lower end air inducing amount of non-heat exchange wind inlet 22, improve the air intake uniformity of whole non-heat exchange wind inlet 22 circumferential direction.
Adopting said structure, can, after indoor set body 100 is in place by installation portion 21, be the reserved air inlet of non-heat exchange wind inlet 22, realizes the without hindrance air intake of non-exchange wind inlet 22, improves air-conditioning performance.
And, on installed surface 211, be formed with the location division positioning when indoor set body 100 is installed.Specifically, on installed surface 211, be formed with the first location division 215 and the second location division 216.Wherein, the first location division 215 is formed on the first air-inlet cavity 213 left sides and near first surface 2121 and the first air-inlet cavity 213 connecting portions, the second location division 216 is formed on the first air-inlet cavity 213 right sides and close first surface 2121 and the first air-inlet cavity 213 connecting portions.Preferred, the first location division 215 and the second location division 216 are symmetrically formed in the both sides of the first air-inlet cavity 213, to ensure position stability.
Above embodiment is only in order to technical scheme of the present invention to be described, but not is limited; Although the present invention is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; 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 (6)
1. an air regulator, comprise indoor set body and be formed on heat exchanger and the blower fan of described indoor set body interior, it is characterized in that, on the front and back of described indoor set body, be formed with respectively and mix wind outlet and non-heat exchange wind inlet, in described indoor set body, be formed with the air-supply arrangement that is communicated with described non-heat exchange wind inlet and the outlet of described mixing wind, described air-supply arrangement connects in the middle of including at least two, the wind guiding member of opening before and after having, before and after described at least two wind guiding members, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between wind guiding member, form heat exchange wind air channel, on the side of described indoor set body, be formed with main air inlet, the side at described main air inlet place is positioned at the region of the front restriction at described mixing wind outlet place.
2. air regulator according to claim 1, is characterized in that, described main air inlet surrounds part or all of described heat exchanger.
3. air regulator according to claim 1, is characterized in that, on described main air inlet, is formed with air-inlet grille.
4. air regulator according to claim 3, is characterized in that, in described air-inlet grille, is provided with screen pack.
5. according to the air regulator described in any one in claim 1 to 4, it is characterized in that, described main air inlet comprises and is respectively formed at the left surface of described indoor set body and the left side main air inlet of right flank and right side main air inlet, described heat exchanger comprise be formed on the left side heat exchanger between described left side main air inlet and described blower fan and be formed on described right side main air inlet and described blower fan between right side heat exchanger.
6. air regulator according to claim 5, it is characterized in that, described left side main air inlet and described right side main air inlet taking the vertical line of described air-supply arrangement axis as symmetry axis symmetrical, described left side heat exchanger and described right side heat exchanger also taking this axle as symmetry axis symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218536.6U CN203857568U (en) | 2014-04-30 | 2014-04-30 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218536.6U CN203857568U (en) | 2014-04-30 | 2014-04-30 | Air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN203857568U true CN203857568U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420218536.6U Expired - Lifetime CN203857568U (en) | 2014-04-30 | 2014-04-30 | Air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091085A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN105135523A (en) * | 2015-09-08 | 2015-12-09 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN105953310A (en) * | 2016-06-15 | 2016-09-21 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN106403220A (en) * | 2016-10-27 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner air inlet grille mounting structure and air-conditioning device |
| CN110057086A (en) * | 2019-03-26 | 2019-07-26 | 淮南市知产创新技术研究有限公司 | A kind of temperature controlled air heat-exchange device and heat change method |
-
2014
- 2014-04-30 CN CN201420218536.6U patent/CN203857568U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091085A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN105091085B (en) * | 2014-04-30 | 2018-02-09 | 青岛海尔空调器有限总公司 | A kind of air regulator |
| CN105135523A (en) * | 2015-09-08 | 2015-12-09 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN105953310A (en) * | 2016-06-15 | 2016-09-21 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105953310B (en) * | 2016-06-15 | 2018-12-07 | 珠海格力电器股份有限公司 | Air-conditioning internal machine |
| CN106403220A (en) * | 2016-10-27 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner air inlet grille mounting structure and air-conditioning device |
| CN110057086A (en) * | 2019-03-26 | 2019-07-26 | 淮南市知产创新技术研究有限公司 | A kind of temperature controlled air heat-exchange device and heat change method |
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