CN209672459U - Fresh air module, air conditioner room unit and air conditioner - Google Patents
Fresh air module, air conditioner room unit and air conditioner Download PDFInfo
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- CN209672459U CN209672459U CN201920268043.6U CN201920268043U CN209672459U CN 209672459 U CN209672459 U CN 209672459U CN 201920268043 U CN201920268043 U CN 201920268043U CN 209672459 U CN209672459 U CN 209672459U
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Abstract
The utility model discloses a kind of fresh air module, air conditioner indoor unit and air conditioners.Wherein, the fresh air module includes shell and fresh wind tube, and the shell is formed with fresh air chamber, the fresh inlet being connected to the fresh air chamber and fresh air outlet, the shell and extends connecting tube at the fresh inlet；The fresh wind tube snaps connection after mutually plugging together with the connecting tube.Disassembly efficiency can be improved in technical solutions of the utility model.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of fresh air module, air conditioner room unit and air-conditioning
Device.
Background technique
Domestic air conditioning wall-hanger carries out cycle heat exchange to room air, in closed room when longtime running, due to
It cannot get the supplement of outdoor air, room air cannot update, and user is easy to produce undesirable physiological reaction.Currently, some
Increase fresh air module on air-conditioning products to realize fresh-air ventilation function or purification function, but since the specification of air-conditioning products increases
Installation space is caused to reduce, the mounting structure for pipeline of existing connection fresh-air ventilation is complicated, is not easy to dismount.
Utility model content
The main purpose of the utility model is to propose a kind of fresh air module, air conditioner indoor unit and air conditioner, it is intended to make to have leisure
Adjust the more convenient dismounting of fresh air module of air conditioner indoor machine.
To achieve the above object, the utility model discloses a kind of fresh air module, the fresh air module includes:
Shell, the shell are formed with fresh air chamber, the fresh inlet being connected to the fresh air chamber and fresh air outlet, the shell
Body extends connecting tube at the fresh inlet；With
Fresh wind tube, the fresh wind tube are snapped connection with the connecting tube.
In an embodiment of the utility model, the connecting tube has the jack being connected to the fresh inlet, described
Fresh wind tube includes insertion end, and the insertion end is adapted with the jack.
In an embodiment of the utility model, the fresh wind tube includes ontology, and the insertion end is connected to the ontology
End, the circumferential surface of the ontology or the circumferential surface of insertion end be formed with snap-on, and the circumferential surface correspondence of the connecting tube offers button hole,
When the end of the fresh wind tube is inserted into the jack, the snap-on is caught in the button hole.
In an embodiment of the utility model, the week of the ontology is extended with facing towards the bending of the direction of the insertion end
Coaming plate, the lateral surface of the coaming plate are convexly equipped with the snap-on, and the circumferential surface convex of the connecting tube is equipped with to be bonded with the coaming plate
Protrusive board, the protrusive board opens up the button hole；
In insertion end insertion jack, the coaming plate is enclosed set on the outer peripheral edge of the connecting tube, the protrusive board fitting
With the outer peripheral edge of the coaming plate, the snap-on is caught in the button hole.
In an embodiment of the utility model, the snap-on is set to end of the coaming plate far from the ontology；With/
Or,
The snap-on is bulk, and surface of the snap-on far from the ontology is guide surface.
In an embodiment of the utility model, the circumferential surface of the insertion end is equipped with an at least positioning bar, the connecting tube
Inner peripheral surface offer locating slot compatible with the positioning bar.
In an embodiment of the utility model, the coaming plate is equipped with press section, and the press section is set close to the snap-on
It sets, so that the snap-on is detached from the button hole to press the press section.
In an embodiment of the utility model, the diameter of the ontology is greater than the diameter of the insertion end, so that described
Fresh wind tube is formed with step, and the end face of the connecting tube abuts the step, and the snap-on is caught in the button hole.
In an embodiment of the utility model, the fresh wind tube has through-hole, and the outer peripheral edge of the fresh wind tube is equipped with set
Ring, the lantern ring are formed with card hole, and the outer peripheral edge of the connecting tube is convexly equipped with card convex, and the connecting tube is inserted into the through-hole simultaneously
Rotation, so that the card convex is caught in the card hole.
The utility model discloses a kind of air conditioner indoor unit again, and the air conditioner indoor unit includes fresh air module, the fresh air
Module fresh air module as described above.
The invention also discloses a kind of air conditioner, the air conditioner includes in the air conditioning chamber of any of the above-described embodiment
Machine.
Technical solutions of the utility model are by the way that the fresh wind tube of fresh air module to be set as snapping connection with connecting tube, thus nothing
Costing power makes fresh wind tube rotate and dismount relative to connecting tube, need to only connect buckling after fresh wind tube and connecting tube docking automatically,
Effectively improve disassembly efficiency；And buckle need to be only released when removing, the extending direction along fresh wind tube is extracted, without vertical
It takes up space on the axis direction of fresh wind tube, further facilitates dismounting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the front view in one embodiment of the utility model fresh air module；
Fig. 2 is the partial structure diagram of fresh wind tube in fresh air module shown in Fig. 1；
Fig. 3 is the front view of fresh wind tube part-structure shown in Fig. 2；
Fig. 4 is the front view in another embodiment of the utility model fresh air module；
Fig. 5 is the left view of fresh air module shown in Fig. 4；
Fig. 6 is the cross-sectional view in Fig. 5 along line A-A；
Fig. 7 is the structural schematic diagram that fresh air module shown in Fig. 4 removes fresh wind tube；
Fig. 8 is the left view of fresh air module shown in Fig. 7；
Fig. 9 is the structural schematic diagram of part fresh wind tube in fresh air module shown in Fig. 4；
Figure 10 is the top view of part fresh wind tube shown in Fig. 9；
Figure 11 is the cross-sectional view of part fresh wind tube shown in Figure 10；
Figure 12 is the cross-sectional view of the connector of fresh wind tube in fresh air module shown in Fig. 9；
Figure 13 is the structural schematic diagram of screwed pipe in fresh wind tube shown in Fig. 9；
Figure 14 is the partial structure diagram in the another embodiment of the utility model fresh air module.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Fresh air module | 31 | Insertion end |
| 10 | Shell | 311 | Positioning bar |
| 10a | Fresh air chamber | 32 | Lantern ring |
| 11 | Fresh inlet | 321 | Card hole |
| 13 | Fresh air outlet | 33 | Ontology |
| 15 | Connecting tube | 331 | Step |
| 151 | Jack | 35 | Coaming plate |
| 153 | Protrusive board | 351 | Snap-on |
| 1531 | Button hole | 3511 | Guide surface |
| 155 | Locating slot | 353 | Press section |
| 157 | Card convex | 37 | Screwed pipe |
| 30 | Fresh wind tube | 39 | Connector |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of fresh air modules 100.
Fig. 1 to Fig. 4 is please referred to, in an embodiment of the utility model, the fresh air module 100 includes:
Shell 10, the shell 10 be formed with fresh air chamber 10a, with the fresh air chamber 10a fresh inlet 11 being connected to and new
Wind outlet 13, the shell 10 extends connecting tube 15 at the fresh inlet 11；With
Fresh wind tube 30, the fresh wind tube 30 are snapped connection with the connecting tube 15.
In the present embodiment, fresh air module 100 is mainly installed in air conditioner indoor unit, should for indoor injection fresh air
Mounting structure was not only beautiful but also convenient to use.Air conditioner indoor unit herein can be wall-hanger and be also possible to cabinet type indoor machine, herein
It is not construed as limiting.Certainly, fresh air module 100 separately installed can also use.
Specifically, fresh air chamber 10a is formed in the shell 10 of fresh air module 100, and shell 10 is equipped with and connects with fresh air chamber 10a
Logical fresh air exports 13 and fresh inlet 11, connecting tube 15 is arranged at fresh inlet 11, which is arranged in a tubular form, specifically
For cylindrical tube, not only facilitates installation but also wind speed can be improved by smooth inner wall, connecting tube 15 can connect after connecting fresh wind tube 30
Logical fresh air chamber 10a and outdoor air.Meanwhile fresh air module 100 further includes fresh-air fan (not shown), for those skilled in the art
For member, it is to be understood that fresh-air fan is the equipment for drawing air into and exporting.The fresh-air fan is installed on fresh air
In chamber 10a, for drive chamber outside wind enter in fresh air chamber 10a, and again by outdoor wind input chamber, thus by outdoor air
With fresh air in suction chamber.Since fresh air module 100 is small in size, fresh-air fan is more important component again, is occupied new
The radial face fresh air in most of space of wind chamber 10a, fresh-air fan exports at 13, so that fresh-air fan driving
Wind directly by 13 blowout of fresh air outlet, improves outlet air efficiency.
Fresh wind tube 30 is also arranged in a tubular form, specifically, is adapted with connecting tube 15, the also setting cylindrical of fresh wind tube 30,
The two directly snaps connection or the two plug together mutually after snap connection again, i.e., fresh wind tube 30 can be inserted into connecting tube 15, can also
It is inserted into fresh wind tube 30 with connecting tube 15.Fresh wind tube 30 is determined according to fresh air module 100 or the installation site of air conditioner indoor unit
Length, to determine the component part of fresh wind tube 30.
Technical solutions of the utility model are connected by setting buckle for the fresh wind tube 30 of fresh air module 100 and connecting tube 15
It connects, is dismounted without rotating fresh wind tube 30 relative to connecting tube 15, it only need to be right by fresh wind tube 30 and connecting tube 15
Automatic connection is buckled after connecing, and effectively improves disassembly efficiency；And buckle need to be only released when removing, along the extending direction of fresh wind tube 30
Extraction further facilitates dismounting without taking up space on the axis direction perpendicular to fresh wind tube 30.
Incorporated by reference to referring to figure 5 and figure 6, in an embodiment of the utility model, the connecting tube 15 have with it is described new
The jack 151 that wind inlet 11 is connected to, the fresh wind tube 30 include insertion end 31, and the insertion end 31 is suitable with 151 phase of jack
Match.
In the present embodiment, the insertion end 31 of fresh wind tube 30 is cylindrical body, and the jack 151 of connecting tube 15 is cylindrical hole, from
And insertion end 31 is inserted into jack 151.It is snapped connection after being inserted into because of fresh wind tube 30 with connecting tube 15, so snapping connection is
Main fixed form, it is clearance fit that insertion end 31 and connecting tube 15, which can be set, in being adapted at this, on the one hand can be
It processes and reduces tolerance difficulty on fresh wind tube 30, and more convenient insertion in assembling process, improve assembly efficiency, reduction is processed into
This.
Incorporated by reference to Fig. 7, Fig. 9 and Figure 10, in an embodiment of the utility model, the fresh wind tube 30 includes ontology 33,
The insertion end 31 is connected to the end of the ontology 33, and the circumferential surface of the ontology 33 or the circumferential surface of insertion end 31 are formed with snap-on
351, the circumferential surface correspondence of the connecting tube 15 offers button hole 1531, when the jack 151 is inserted into the end of the fresh wind tube 30
Interior, the snap-on 351 is caught in the button hole 1531.
In the present embodiment, fresh wind tube 30 further includes having ontology 33, which is also arranged in cylindrical body, and insertion end 31 is by this
Body 33 extends to form, and the diameter of ontology 33 can be identical as the diameter of insertion end 31, can also be different from the diameter of insertion end 31, In
This is not construed as limiting.Fresh wind tube 30 is to match completion with button hole 1531 by snap-on 351 with snapping connection for connecting tube 15, should
The shape of snap-on 351 can be blocky or hook-shaped or other shapes, and the snap-on 351 has elasticity, can be caught in button hole
Stable fixed structure is formed in 1531, and bullet can also occur and become to detach from button hole 1531.Specifically, snap-on
351 can be set the circumferential surface in insertion end 31, thus the button hole when insertion end 31 is inserted into jack 151, with connecting tube 15
1531 fasten；Alternatively, the circumferential surface in ontology 33 can be set in snap-on 351, the snap-on 351 in the axial direction with insertion end 31
In the same horizontal line, when insertion end 31 is inserted into connecting tube 15, snap-on 351 and button hole 1531 are in mating connection.
In an embodiment of the utility model, the week of the ontology 33 prolongs facing towards the bending of the direction of the insertion end 31
Stretching has coaming plate 35, and the lateral surface of the coaming plate 35 is convexly equipped with the snap-on 351, the circumferential surface convex of the connecting tube 15 be equipped with
The protrusive board 153 that the coaming plate 35 is bonded, the protrusive board 153 open up the button hole 1531；
In the insertion end 31 insertion jack 151, the coaming plate 35 is enclosed set on the outer peripheral edge of the connecting tube 15, described
The outer peripheral edge of protrusive board 153 fitting and the coaming plate 35, the snap-on 351 are caught in the button hole 1531.
In the present embodiment, the circumferential surface of ontology 33 is provided with coaming plate 35, which is arc panel, the radian and ontology 33
Always with the radian of insertion end 31, easy to process, it is also convenient for and connecting tube 15 cooperates.In the outer peripheral edge of coaming plate 35, snap-on is set
351, so that 31 circumferential surface of insertion end is accessible, it is ensured that the quick grafting of jack 151 of insertion end 31 and connecting tube 15.When
So, at this point, the button hole 1531 of connecting tube 15 is also required to protrude from the circumferential surface of connecting tube 15, so as to the snap-on 351 on coaming plate 35
It fastens.Therefore the circumferential surface of connecting tube 15 is convexly equipped with protrusive board 153, which is an integral molding structure with connecting tube 15, and protrusive board
153 are directly convexed to form by the circumferential surface of connecting tube 15, protrusive board 153 also be arc panel, radian also with the radian one of connecting tube 15
Directly, thus insertion end 31 be inserted into jack 151 in when, coaming plate 35 just be inserted into protrusive board 153 formed space and with 153 phase of protrusive board
Fitting, facilitates snap-on 351 to be caught in button hole 1531.Since connecting tube 15 and fresh wind tube 30 are generally the component of plastic material, when
When coaming plate 35 bends extension by the circumferential surface of ontology 33, the free end of coaming plate 35 has certain elastic deformation, and snap-on 351 is set
In on coaming plate 35, then certain elastic deformation can also occur therewith for snap-on 351, and then be caught in button hole 1531 convenient for snap-on 351,
Snap-on 351 is pressed simultaneously to be also convenient for separating fresh wind tube 30, improves disassembly efficiency.
In an embodiment of the utility model, the snap-on 351 is set to end of the coaming plate 35 far from the ontology 33
Portion；And/or
The snap-on 351 is bulk, and surface of the snap-on 351 far from the ontology 33 is guide surface 3511.
In the present embodiment, for the ease of the connection of fresh wind tube 30, snap-on 351 is set and is located at coaming plate 35 far from ontology 33
End, when being inserted into fresh wind tube 30 convenient for fixing, is also convenient for so that snap-on 351 be made to obtain preferable elastic deformation when separating
Snap-on 351 is detached from button hole 1531, it is further provided convenient.Meanwhile the present embodiment also sets blocky for snap-on 351, the bulk
Snap-on 351 is perpendicular to the surface of coaming plate 35, and in being set as guide surface 3511 far from the surface of ontology 33, which is
It is gradually tilted from the center of ontology 33 on the direction of periphery to ontology 33, so that fresh wind tube 30 is in grafting, guide surface
3511 slide close to the inner wall of protrusive board 153, and then reduce resistance, improve the efficiency of installation, also save strength simultaneously.Certainly, bullet
351 surfaces towards ontology 33 are detained perpendicular to the surface of coaming plate 35, so that structure is relatively stable when being sticked in button hole 1531.
Referring to figure 2., in addition, in order to improve structural stability, can be set coaming plate 35 by ontology 33 week away from
The direction at its center tilts, so that snap-on 351 has more elastic potential energys, engages more stable.Wherein, implement in one
In example, snap-on 351 is set to the middle part in 35 circumferential direction of coaming plate, to guarantee the stability of engaging.Certainly, implement in other one
In example, snap-on 351 is set to the side in 35 circumferential direction of coaming plate, and the side is the end that ontology 33 is connected to far from coaming plate 35, in turn
In disassembly, pressing coaming plate 35 keeps snap-on 351 more laborsaving when being detached from.
Referring to figure 2. with Fig. 3, Fig. 7 to Fig. 9, in an embodiment of the utility model, the circumferential surface of the insertion end 31 is set
There is an at least positioning bar 311, the inner peripheral surface of the connecting tube 15 offers locating slot 155 compatible with the positioning bar 311.
In the present embodiment, for convenience in insertion, snap-on 351 engages with button hole 1531, and the week of insertion end 31 is arranged
There is positioning bar 311 in face, which can directly protrude from the circumferential surface of insertion end 31, and prolong along the axis direction of insertion end 31
It stretches, the inner peripheral surface of connecting tube 15 offers the locating slot 155 matched with positioning bar 311, thus in positioning bar 311 in alignment with fixed
It is inserted into fresh wind tube 30 when the slot 155 of position, can realize and snap connection after insertion, improve the efficiency of installation.Certainly, positioning bar
311 can be set one, two or more, be not limited thereto.It, can will be multiple fixed when multiple positioning bars 311 are arranged
Position muscle 311 is uniformly distributed along the circumferential surface of insertion end 31, be can also be improved the structural strength of fresh wind tube 30 and is connect with connecting tube 15
Stability.It is of course also possible to be that the circumferential surface of insertion end 31 is recessed with locating slot 155,15 inner peripheral surface of connecting tube is convexly equipped with positioning
Muscle 311, to realize positioning.
In an embodiment of the utility model, the coaming plate 35 is equipped with press section 353, and the press section 353 is close to institute
The setting of snap-on 351 is stated, so that the snap-on 351 is detached from the button hole 1531 to press the press section 353.
Further, for the ease of pressing, a press section 353, a side can be set around the position close to snap-on 351
Face allows the fast quick-detach of user convenient for identification, on the other hand can also exert a force convenient for user, improve removal efficiency.The pressing
Portion 353 can be an annular projection, to limit the region of finger pressing, slide, improve when being also prevented from finger pressing
Disassembly efficiency.It is of course also possible to it is other shapes that press section 353, which is arranged, or be equipped with a plurality of convex ribs etc..
Referring to figure 2. and Fig. 9, in an embodiment of the utility model, the diameter of the ontology 33 is greater than the insertion
The diameter at end 31, so that the fresh wind tube 30 is formed with step 331, the end face of the connecting tube 15 abuts the step 331, institute
Snap-on 351 is stated to be caught in the button hole 1531.
The present embodiment is that on the basis of the above embodiments, setting 33 diameter of ontology is greater than 31 diameter of insertion end, i.e., this is new
Air hose 30 is formed with step 331, to guarantee when snapping connection, the end face of connecting tube 15 just abuts step 331, to hinder
Only fresh wind tube 30 and the movement of connecting tube 15 in the axial direction are also prevented from snap-on 351 and are sliding out button hole 1531, realize more steady
Fixed mounting structure.
Incorporated by reference to referring to Fig.1 1 to Figure 13, in addition, spiral shell can be used when in order to lengthen the length of fresh wind tube 30 as needed
Line pipe 37 is attached, so, the ontology 33 in the present embodiment is equipped with internal screw thread away from one end of insertion end 31, and screwed pipe 37 is
Outer peripheral edge is the pipe fitting of screw thread, is set to ontology 33 so that compatible screwed pipe 37 be twisted, certainly, screwed pipe 37 has centainly
Full-length, can choose connection one, two or more, when connecting more than two, can make between screwed pipe 37
It is attached with connector 39, which is the tube head that both ends all have internal screw thread, and the internal screw thread at both ends is opposite line
Road, so that the installation of two screwed pipes 37 is stablized, user, which can according to need, to be installed, and improves the flexible of fresh air module 100
Property and diversity, facilitate user.Certainly, connector 39 or elbow, thus realize angle setting between two screwed pipes 37,
In this way, being convenient for the arrangement of fresh wind tube 30.Angle can be 30 °, 60 °, 90 °, 120 ° or 150 ° etc..
In addition, please refer to Figure 14, in another embodiment, the fresh wind tube 30 has a through-hole, the fresh wind tube 30 it is outer
Periphery is equipped with lantern ring 32, and the lantern ring 32 is formed with card hole 321, and the outer peripheral edge of the connecting tube 15 is convexly equipped with card convex 157, described
Connecting tube 15 is inserted into the through-hole and is rotated, so that the card convex 157 is caught in the card hole 321.
In the present embodiment, connecting tube 15 is inserted into fresh wind tube 30, and fresh wind tube 30 has through-hole, the diameter of the through-hole and connection
The outer diameter of pipe 15 is adapted, meanwhile, the outer peripheral edge of connecting tube 15 is convexly equipped with card convex 157, and the outer peripheral edge of fresh wind tube 30, which is equipped with, to be formed
The lantern ring 32 of card hole 321, the card convex 157 are adapted with card hole 321.When installation, connecting tube 15 is first inserted into the logical of fresh wind tube 30
In hole, then fresh wind tube 30 turned an angle, fresh wind tube 30 can be limited so as to which card convex 157 to be caught in card hole 321
Movement in the axial direction, and then complete installation.It certainly, in the present embodiment can also be with the positioning knot in above-described embodiment
Structure is not described herein.
The utility model discloses a kind of air conditioner indoor unit (not shown) again, and the air conditioner indoor unit includes fresh air module
100, the fresh air module 100 is fresh air module 100 as described above.Due to the fresh air module of the air conditioner indoor unit of the present embodiment
100 specific structures are referring to above-described embodiment, therefore at least beneficial effect brought by the technical solution with above-described embodiment, In
This is no longer repeated one by one.
In the present embodiment, air conditioner indoor unit is the equipment for exchanging heat to air, such as is freezed to air
Or heating, to those skilled in the art, air conditioner indoor unit includes casing, also sets up and has family in the casing of air conditioner indoor unit
Interior machine host, casing include but is not limited to the components such as chassis, surface frame and panel, indoor machine host include but is not limited to heat exchanger and
The components such as wind wheel, casing is formed with air duct, and has air inlet and air outlet, and wind wheel is arranged in air duct, wind wheel rotation, air
It enters after heat exchanger in air duct and is exported by air outlet.
Fresh air module 100 is also disposed in casing, certain a part of the casing can form the shell 10 of fresh air module 100,
Certainly, the shell 10 of fresh air module 100 can also be separate structure with casing, and shell 10 is individual structure.Fresh air module with
Indoor machine host is arranged side by side on the length direction of casing, i.e., the shell 10 Yu heat exchanger or wind wheel of fresh air module 100 be side by side
Setting, so that the outdoor air to circulate in fresh air chamber 10a does not influence the efficiency of heat exchanger heat exchange.Casing can open up and fresh air
The aperture of 13 connection of fresh air outlet of module 100, to guarantee in fresh air input chamber.It is of course also possible to be the panel of casing not
Fresh air outlet 13 is covered, fresh air exports in 13 direct communication chambers, and the outdoor air for exporting 13 outputs from fresh air is avoided to go out in fresh air
It is leaked out between mouth 13 and panel, to effectively improve the efficiency for updating air.
The invention also discloses a kind of air conditioner (not shown), the air conditioner includes the sky of any of the above-described embodiment
Adjust indoor unit.In the present embodiment, the specific structure of air conditioner indoor unit is referring to above-described embodiment, due to the air conditioner of the present embodiment
Using the technical solution of above-mentioned all embodiments, therefore at least brought by the technical solution with above-described embodiment beneficial to effect
Fruit, this is no longer going to repeat them.
Wherein, air conditioner further includes the air-conditioner outdoor unit connecting with air conditioner indoor unit, and for air-conditioner outdoor unit, and current
Air-conditioner outdoor unit on the market is similar or identical, selects according to the actual situation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of this programme, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (11)
1. a kind of fresh air module, which is characterized in that the fresh air module includes:
Shell, the shell be formed with fresh air chamber, the fresh inlet being connected to the fresh air chamber and fresh air outlet, the shell in
Extend connecting tube at the fresh inlet；With
Fresh wind tube, the fresh wind tube are snapped connection with the connecting tube.
2. fresh air module as described in claim 1, which is characterized in that the connecting tube, which has, to be connected to the fresh inlet
Jack, the fresh wind tube include insertion end, and the insertion end is adapted with the jack.
3. fresh air module as claimed in claim 2, which is characterized in that the fresh wind tube includes ontology, the insertion end connection
In the end of the ontology, the circumferential surface of the ontology or the circumferential surface of insertion end are formed with snap-on, and the circumferential surface of the connecting tube is corresponding
Button hole is offered, when the end of the fresh wind tube is inserted into the jack, the snap-on is caught in the button hole.
4. fresh air module as claimed in claim 3, which is characterized in that the week of the ontology is facing towards the direction of the insertion end
Bending is extended with coaming plate, and the lateral surface of the coaming plate is convexly equipped with the snap-on, and the circumferential surface convex of the connecting tube is equipped with and institute
The protrusive board of coaming plate fitting is stated, the protrusive board opens up the button hole；
In insertion end insertion jack, the coaming plate is enclosed set on the outer peripheral edge of the connecting tube, the protrusive board fitting and institute
The outer peripheral edge of coaming plate is stated, the snap-on is caught in the button hole.
5. fresh air module as claimed in claim 4, which is characterized in that the snap-on is set to the coaming plate far from the ontology
End；And/or
The snap-on is bulk, and surface of the snap-on far from the ontology is guide surface.
6. fresh air module as claimed in claim 4, which is characterized in that the circumferential surface of the insertion end is equipped with an at least positioning bar,
The inner peripheral surface of the connecting tube offers locating slot compatible with the positioning bar.
7. the fresh air module as described in any one of claim 4 to 6, which is characterized in that the coaming plate is equipped with press section, described
Press section is arranged close to the snap-on, so that the snap-on is detached from the button hole to press the press section.
8. the fresh air module as described in any one of claim 3 to 6, which is characterized in that the diameter of the ontology is greater than described
The diameter of insertion end, so that the fresh wind tube is formed with step, the end face of the connecting tube abuts the step, the snap-on card
Enter in the button hole.
9. fresh air module as described in claim 1, which is characterized in that the fresh wind tube has a through-hole, the fresh wind tube it is outer
Periphery is equipped with lantern ring, and the lantern ring is formed with card hole, and the outer peripheral edge of the connecting tube is convexly equipped with card convex, and the connecting tube is inserted into institute
It states in through-hole and rotates, so that the card convex is caught in the card hole.
10. a kind of air conditioner indoor unit, which is characterized in that the air conditioner indoor unit includes fresh air module, and the fresh air module is as weighed
Benefit require any one of 1 to 9 described in fresh air module.
11. a kind of air conditioner, which is characterized in that the air conditioner includes air conditioner room unit as claimed in claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268043.6U CN209672459U (en) | 2019-03-03 | 2019-03-03 | Fresh air module, air conditioner room unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268043.6U CN209672459U (en) | 2019-03-03 | 2019-03-03 | Fresh air module, air conditioner room unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672459U true CN209672459U (en) | 2019-11-22 |
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| CN201920268043.6U Active CN209672459U (en) | 2019-03-03 | 2019-03-03 | Fresh air module, air conditioner room unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111536590A (en) * | 2020-03-30 | 2020-08-14 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111536590A (en) * | 2020-03-30 | 2020-08-14 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner |
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