Summary of the invention
Embodiments of the invention provide a kind of vertical air conditioner indoor unit and floor air conditioner, can improve the comfort level of floor air conditioner.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of vertical air conditioner indoor unit, comprise housing, the front end of described housing is provided with the total mouth of air-out, the both sides of described housing are respectively equipped with the first heat exchange air inlet and the second heat exchange air inlet, described housing rear end is provided with non-thermal interchange intake mouth, and described vertical air conditioner indoor unit also comprises: the first air channel, and described first air channel is heat exchange gas channel, described first air channel comprises the first air inlet and the first air outlet, and described first air inlet is communicated with described first heat exchange air inlet; Second air channel, described second air channel is heat exchange gas channel, and described first air channel comprises the second air inlet and the second air outlet, and described second air inlet is communicated with described second heat exchange air inlet; 3rd air channel, described 3rd air channel is non-heat exchange gas channel, described 3rd air channel is between described first air channel and described second air channel, described 3rd air channel comprises the 3rd air inlet and the 3rd air outlet, described 3rd air inlet is communicated with described non-thermal interchange intake mouth, and described 3rd air outlet is communicated with the total mouth of described air-out; Described first air outlet and described second air outlet are all communicated with described 3rd air channel, and described first air outlet and described second air outlet are all positioned at described 3rd air channel, and described first air outlet and described second air outlet all tilt to described 3rd air outlet; Axial-flow fan, is provided with described axial-flow fan in described first air channel and described second air channel.
Further, described first air channel, the second air channel and the 3rd air channel are surrounded by plate, the first evaporimeter and the second evaporimeter behind air channel header board, air channel, described first evaporimeter is between described first air inlet and described first heat exchange air inlet, and described second evaporimeter is between described second air inlet and described second heat exchange air inlet.
Further, described first air channel and described second air channel are symmetricly set in the both sides in described 3rd air channel.
Further, the size of described first air outlet reduces gradually along the air supply direction in described first air channel, and the size of described second air outlet reduces gradually along the air supply direction in described second air channel.
Further, described air channel header board is provided with deflector, and after one end of described deflector and described wind-guiding, plate forms described first air outlet, and after the other end of described deflector and described wind-guiding, plate forms described second air outlet.
Further, guide vane is equipped with in described first air outlet and in described second air outlet, described first air outlet is divided into some sub-air outlets by the guide vane in described first air outlet, and described second air outlet is divided into some sub-air outlets by the guide vane in described second air outlet.
Further, the longitudinal section of described first air outlet and described second air outlet is C type structure, and described first air outlet and described second air outlet are symmetrical arranged about described 3rd air channel.
Further, top and the described second air outlet top of described first air outlet are intercepted by deep bead, are intercepted bottom the bottom of described first air outlet and described second air outlet by deep bead, and described deep bead to be located at behind described air channel on plate.
Further, the total mouth of described air-out is provided with wind deflector, and described wind deflector can rotate, for changing air supply direction in the total mouth of described air-out.
Further, described wind deflector comprises the first wind deflector and the second wind deflector, and described first wind deflector and the second wind deflector are by Electric Machine Control synergic rotation.
Further, it is characterized in that, the upper end of the axial-flow fan in described first air channel is connected with motor-driven, and the upper end of the axial-flow fan in described second air channel is connected with motor-driven, and described motor is all fixed on the upper end of described air channel header board by electric machine support.
Further, housing comprises front panel, rear board, the first side panel and the second side panel, and described housing surrounds due to described front panel, described rear board, described first side panel and described second side panel.
The embodiment of the present invention additionally provides a kind of floor air conditioner, comprises the vertical air conditioner indoor unit as above described in arbitrary technical scheme.
The vertical air conditioner indoor unit that the embodiment of the present invention provides and floor air conditioner, comprise the first air channel, the second air channel and the 3rd air channel, and wherein said first air channel and described second air channel are heat exchange gas channel, because described 3rd air channel is between described first air channel and described second air channel, first air outlet in described first air channel and second air outlet in described second air channel are all positioned at described 3rd air channel, 3rd air inlet in described 3rd air channel is communicated with described non-thermal interchange intake mouth, and described first air outlet and described second air outlet are all obliquely installed to described 3rd air outlet, make when described first air outlet and described second air outlet all send the air-flow after heat exchange, air-flow after heat exchange can drive the air flow forward in described 3rd air channel, thus negative pressure is formed in described 3rd air channel.Under this suction function, described 3rd air channel sucks non-thermal friendship air-flow (i.e. air at room temperature) by the non-thermal interchange intake mouth of described housing, by the air-out of described housing total mouth is sent after the heat exchange air-flow sent mixes with described first air channel and described second air channel of both sides.Thus increase air output, ensure the stability of air-supply, prevented cold or overheated air-flow from directly blowing human body, and made air conditioning exhausting softer, improve the comfort level that user uses.Simultaneously, axial-flow fan is provided with in described first air channel and described second air channel, by described axial-flow fan directly by airflow feeding extremely described first air outlet and described second air outlet, shorten the path of air-flow, be conducive to the speed ensureing air-out, avoid as ensureing higher air-out speed and increase axial-flow fan rotating speed, thus the noise reducing that axial-flow fan brings, improve the comfort level that user uses.Thus, improve the comfort level of floor air conditioner.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", " second ", the feature of " the 3rd " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
With reference to Fig. 1 ~ Fig. 6, a specific embodiment of the vertical air conditioner indoor unit that Fig. 1 provides for the embodiment of the present invention, a kind of vertical air conditioner indoor unit described in the present embodiment, comprise housing 1, the front end of housing 1 is provided with the total mouth 1011 of air-out, the both sides of housing 1 are respectively equipped with the first heat exchange air inlet 1031 and the second heat exchange air inlet 1041, and housing 1 rear end is provided with non-thermal interchange intake mouth 10211, and described vertical air conditioner indoor unit also comprises:
First air channel, air channel 2, first 2 is heat exchange gas channel, and the first air channel 2 comprises the first air inlet 201 and the first air outlet 202, the first air inlet 201 is communicated with the first heat exchange air inlet 1031;
Second air channel, air channel 3, second 3 is heat exchange gas channel, and the second air channel 3 comprises the second air inlet 301 and the second air outlet 302, the second air inlet 301 is communicated with the second heat exchange air inlet 1041;
3rd air channel 4,3rd air channel 4 is non-heat exchange gas channel, described 3rd air channel is between the first air channel 2 and described second air channel 3,3rd air channel 4 comprises the 3rd air inlet 41 and the 3rd air outlet 42,3rd air inlet 41 is communicated with non-thermal interchange intake mouth 1021, and the 3rd air outlet 42 is communicated with the total mouth 1011 of air-out;
First air outlet 202 and the second air outlet 302 are all positioned at the 3rd air channel 4, first air outlet 202 and the second air outlet 302 is all obliquely installed to the 3rd air outlet 42, and the first air outlet 202 is all communicated with the 3rd air channel 4 with the second air outlet 302;
Axial-flow fan 5, be provided with axial-flow fan 5 in the first air channel 2 and described second air channel 3, axial-flow fan 5 is vertically arranged.
Air flow direction in first air channel 3, air channel 2, second and the 3rd air channel 4 as shown in Figure 4.
The vertical air conditioner indoor unit that the embodiment of the present invention provides and floor air conditioner, comprise the first air channel 3, air channel 2, second and the 3rd air channel 4, and wherein the first air channel 2 and the second air channel 3 are heat exchange gas channel; Because the 3rd air channel 4 is between the first air channel 2 and the second air channel 3, first air outlet 202 in the first air channel 2 and second air outlet 302 in the second air channel 3 are all positioned at the 3rd air channel 4,3rd air inlet 41 in the 3rd air channel 4 is communicated with non-thermal interchange intake mouth 1021, and the first air outlet 202 and the second air outlet 302 are all obliquely installed to the 3rd air outlet 42, make when the first air outlet 202 and the second air outlet 302 all send the air-flow after heat exchange, air-flow after heat exchange can drive the air flow forward in the 3rd air channel 4, thus forms negative pressure in the 3rd air channel 4.Under this suction function, 3rd air channel 4 sucks non-thermal friendship air-flow (i.e. air at room temperature) by the non-thermal interchange intake mouth 1021 of housing 1, because the total mouth 1011 of air-out of housing 1 is sent after the heat exchange air-flow sent with the first air channel 2 and second air channel 3 of both sides mixes.Thus increase air output, ensure the stability of air-supply, prevented cold or overheated air-flow from directly blowing human body, and made the air-out of air conditioner room unit softer, improve the comfort level that user uses.Simultaneously, axial-flow fan 5 is provided with in first air channel 2 and the second air channel 3, by axial-flow fan 5 directly by airflow feeding to the first air outlet 202 and the second air outlet 302, shorten the path of air-flow, be conducive to the speed ensureing air-out, avoid as ensureing higher air-out speed and increase axial-flow fan rotating speed, thus the noise reducing that axial-flow fan brings, improve the comfort level that user uses.Thus, improve the comfort level of floor air conditioner.
In order to simplify structure, be convenient to install and manufacture, first air channel 3, air channel 2, second and the 3rd air channel 4 can be surrounded by plate behind air channel header board 6, air channel 8, first evaporimeter 71 and the second evaporimeter 72, avoid as each air channel manufactures special parts respectively, thus simplify the structure, and be convenient to dismounting; First evaporimeter 71 is between the first air inlet 201 and the first heat exchange air inlet 1031, when air-flow first heat exchange air inlet 1031 enters the first air channel 2, first evaporimeter 71 can carry out heat exchange to air-flow, forms heat exchange air-flow, thus can be conducive to carrying out heat exchange air-supply; By the second evaporimeter 72 between the second air inlet 301 and the second heat exchange air inlet 1041, when air-flow first heat exchange air inlet 1031 enters the first air channel 2, second evaporimeter 72 can carry out heat exchange to air-flow, forms heat exchange air-flow, thus can be conducive to carrying out heat exchange air-supply.
In order to make the air-supply of air conditioner room unit more even, the comfort of adding users, can be symmetricly set in the both sides in the 3rd air channel 4 by the first air channel 2 and the second air channel 3.Make from the heat exchange air-flow in the first air channel 2 with can symmetrical sending from the second air channel 3 heat exchange air-flow, from but the air-supply of the 3rd both sides, air channel 4 is more even, meanwhile, the negative pressure formed in the 3rd air channel 4 also can be made more to balance, be conducive to evenly sending of non-heat exchange air-flow.Thus, can further improve the comfort level of floor air conditioner.
In order to increase air supplying distance, the size of the first air outlet 202 can be made to reduce gradually along the air supply direction in the first air channel 2, the size of the second air outlet reduces gradually along the air supply direction in the second air channel 3.The air-flow in the first air channel 2 is converged at the first air outlet 202 place, the flow velocity of air-flow is increased, thus the air supplying distance in the first air channel 2 can be increased, in like manner, the size of the second air outlet reduces the air supplying distance that can increase the second air channel 3 gradually along the air supply direction in the second air channel 3.Thus, increasing the air supplying distance of vertical air conditioner indoor unit, is the air-supply of larger scope, the comfort level of adding users.
Air channel header board 5 comprises deflector 51, and behind one end of deflector 51 and air channel, plate 6 forms the first air outlet 202, and behind the other end of deflector 51 and air channel, plate 6 forms the second air outlet 302.By the restriction of plate 6 behind deflector 51 and air channel, bootable air supply direction, thus be conducive to, with the air-supply of the angle of suitable air-supply, improving the comfort level that user uses.
It should be noted that, deflector 51 and air channel header board 5 can individually make, then are fixedly connected with; Or it is directly one-body molded.
In order to guide air supply direction, prevent from occurring flow perturbation at air outlet, impact air-supply effect, at least two guide vanes 10 can be equipped with in the first air outlet 202 He in the second air outlet 302, first air outlet 202 is divided at least two sub-air outlets by the guide vane 10 in the first air outlet, and the second air outlet 302 is divided at least two sub-air outlets by the guide vane 10 in the second air outlet 302.Thus air-flow can be made to send from each sub-air port, prevent flow perturbation, improve air-supply effect, also can limit the flow velocity of air-flow simultaneously, prevent the too high degree of comfort decreased causing reducing user of air-flow velocity.
With reference to Fig. 5 and Fig. 6, in order to increase blowing range, the longitudinal section of the first air outlet 202 and the second air outlet 302 is C type structure, first air outlet 202 and the second air outlet 302 are symmetrical arranged about the 3rd air channel 4, and the C type opening of the first air outlet 202 and the C type opening of the second air outlet 302 are oppositely arranged.First air outlet 202 both longitudinally can be blown, transversely can blow at the top of the first air outlet 202 and bottom again; Second air outlet 302 both can longitudinally be blown, and transversely can blow again at the top of the second air outlet 302 and bottom.Thus increase blowing range, be conducive to the comfort level improving user.
In order to ensure the smooth and easy of air-supply, prevent the air-flow sent by the first air outlet 202 and the air-flow generation convection current sent by the second air outlet 302, impact air-supply effect, the top of the first air outlet 202 and the second air outlet 302 top can be intercepted by deep bead 81, be intercepted bottom the bottom of the first air outlet 202 and the second air outlet 302 by deep bead 81.Thus the first air outlet 202 and the second air outlet 302 can be blocked, the air-flow sent by the first air outlet 202 is independent of each other with the air-flow sent by the second air outlet 302, makes air-supply more smooth and easy, ensures to blow to air-out total mouth 1011 direction.Thus, the comfort level improving floor air conditioner is conducive to.
Because the position of the first air outlet 202, second air outlet 302 and the 3rd air outlet 42 is fixed, be difficult to regulate, be unfavorable for for indoor zones of different is blown, therefore, can arrange wind deflector 9 at the total mouth 1011 of air-out, wind deflector 9 can rotate in the total mouth 1011 of air-out, by the rotation of wind deflector 9, change air supply direction, realize multi-angle air-supply, thus make room temperature more even.Thus, the comfort level improving floor air conditioner is conducive to.
For the ease of being different angle air-supplies simultaneously, expand blowing range, wind-guiding 9 plate comprises the first wind deflector 91 and the second wind deflector 92, first wind deflector 91 and the second wind deflector 92 and controls synergic rotation by motor (not shown).Thus by controlling motor, make the first wind deflector 91 and the second wind deflector 92 synergic rotation, when the first wind deflector 91 is different with the rotation direction of the second wind deflector 92, can be different angle air-supplies simultaneously, thus expand blowing range, be conducive to the comfort level improving floor air conditioner.
The end of the axial-flow fan 5 in the end of the axial-flow fan 5 in the first air channel 2 and the second air channel 3 is all in transmission connection with motor 10, the rotation of axial-flow fan 5 is controlled by motor 10, motor 10 is fixed in electric machine support 11, and is fixedly connected with by the upper end of electric machine support 11 with air channel header board 6.
For the ease of installation and removal, housing 1 comprises front panel 101, rear board 102, first side panel 103 and the second side panel 104, and housing 1 surrounds due to front panel 101, rear board 102, first side panel 103 and the second side panel 104.Thus can avoid, by time one-body molded for housing 1, be difficult in housing, mount and dismount other parts, thus be convenient to the installation and removal of vertical air conditioner indoor unit.In addition, when housing 1 partial destruction, only need change appropriate section, and need not all change, thus cost-saving.Thus, the installation and removal of floor air conditioner are convenient to.
Described vertical air conditioner indoor unit also comprises top board 12, base 13 and bearing 14, top board 12 is for the upper end closed by housing 1, base 13 is for the parts in support housing 1 and housing 1, and the lower end of axial-flow fan 5 is equipped with bearing 14, and is rotationally connected by bearing 14 and air channel header board 6.
The embodiment of the present invention also provides a kind of floor air conditioner, comprises the vertical air conditioner indoor unit as above described in arbitrary technical scheme.Due to the vertical air conditioner indoor unit that uses in the floor air conditioner of the present embodiment and above-mentioned vertical air conditioner indoor unit each embodiment described in vertical air conditioner indoor unit identical, therefore the two can solve identical technical problem, and reaches identical Expected Results.
Other formations about the floor air conditioner of the embodiment of the present invention wait known by those skilled in the art, no longer describe in detail at this.
In the description of this description, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.