CN107477825B - A kind of air channel structure of air conditioner - Google Patents
A kind of air channel structure of air conditioner Download PDFInfo
- Publication number
- CN107477825B CN107477825B CN201710582195.9A CN201710582195A CN107477825B CN 107477825 B CN107477825 B CN 107477825B CN 201710582195 A CN201710582195 A CN 201710582195A CN 107477825 B CN107477825 B CN 107477825B
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- CN
- China
- Prior art keywords
- volute tongue
- mounting surface
- tongue plate
- air duct
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention relates to a kind of air channel structures of air conditioner, it include air duct, volute tongue has been removably installed on air duct, volute tongue includes mounting surface, first volute tongue plate and the second volute tongue plate, first volute tongue plate and the second volute tongue plate are respectively arranged at mounting surface front and rear sides, and it is arranged at the side of mounting surface and at an angle to each other with mounting surface, it is characterized by: being provided with fitting surface on air duct, positioning region is provided on fitting surface, the hook portion that can be hung on fitting surface and can rotate relative to fitting surface is provided on the length direction of mounting surface, in the case where volute tongue is in installation condition, hook portion is hung on fitting surface, the bottom of positioning region is resisted against on the inner sidewall of mounting surface, and first volute tongue plate be removably connected on the front side wall of air duct by a connection structure, mesh enclosure has been removably installed on air duct.Such structure prevents the mounting surface of volute tongue to be detached from fitting surface and volute tongue is made to occur the case where assembly dislocation, volute tongue being installed on more accurately on air duct, and easy for installation, time saving.
Description
Technical field
The present invention relates to air-conditioner fields, and in particular to a kind of air channel structure of air conditioner.
Background technique
Air conditioner is electrical equipment indispensable in people's daily life, with diversified structure type.With
The utilization on air conditioner of continuous improvement and new material, new process of industrial design level, the shape of current air conditioner
Develop via original vertical cuboid shape to vertical cylindroid shape or vertical cylindrical shape direction.
With the development of air-conditioning industry, people's living standard requires to be continuously improved, and consumer is to air conditioner noises, comfort, outer
See etc. has higher requirement, and existing air conditioner is all designed in air inlet mesh enclosure, on the one hand guarantees safety, separately
On the one hand foreign matter enters air duct in order to prevent, and damages to inner components, and to mesh enclosure, more stringent requirements are proposed for this, and one
On the other hand aspect cleaning easy to disassemble will guarantee that mesh enclosure installation is firm, to guarantee the requirement for meeting safety；Existing sky
Volute tongue is also typically provided in tune, for preventing fraction in spiral case internal circulation flow, to improve fan performance, since volute tongue is attached
Close air-flow flowing is complex, therefore installation for volute tongue and structure have higher requirement, the change meeting of volute tongue position
Large effect is generated to ducting system, therefore more accurate to the requirement of the rigging position of volute tongue, currently, volute tongue is matched by buckle
Conjunction is fixedly connected on air-conditioning, and swing flap blade is fixed in volute tongue.
Chinese invention if number of patent application is CN201610914033.6 (application publication number CN106369781A) is special
Benefit application " a kind of through-flow air-duct apparatus and its floor air conditioner " is arranged at intervals with several on the spiral case of the air conditioner and first turns
Arm is provided with the second connecting lever corresponding with the first connecting lever in the volute tongue, is provided on the second connecting lever and turns for accommodating first
The cavity of arm；It is additionally provided with the first screw via hole on first connecting lever, is provided on second connecting lever and the first screw mistake
Compatible first screw hole in hole is provided with slot on spiral case, is provided in the volute tongue and mating convex of the slot
The portion of rising, although structure design realizes the installation of volute tongue, when installation, needs for the first connecting lever to be placed in corresponding the
In two connecting lever cavitys, the first connecting lever and the second connecting lever are then fixedly connected with by screw, finally by the slot and volute tongue on spiral case
On lug boss phase inserting, volute tongue it is erroneous for installation, and during practical set, generally require and singlehanded assemble volute tongue
In in air conditioner, the structure design meeting in the patent is so that volute tongue is easy to appear the feelings of assembly dislocation in actual installation process
Condition when installation fee, increases assembly cost.
Therefore the mounting structure to the volute tongue of air conditioner is needed to be improved further.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide one kind to prevent volute tongue assembly dislocation
And the structure of timesaving air-conditioned wind tunnel easy for installation.
The technical scheme of the invention to solve the technical problem is: a kind of air channel structure of air conditioner, includes
Air duct has been removably installed volute tongue on the air duct, and the volute tongue includes mounting surface, the first volute tongue plate and the second volute tongue
Plate, the first volute tongue plate and the second volute tongue plate are respectively arranged at the front and rear sides of mounting surface, and are arranged at the one of mounting surface
Side and at an angle to each other with mounting surface, it is characterised in that: be provided with fitting surface on the air duct, positioning is provided on the fitting surface
Portion is provided with the hook portion that can be hung on fitting surface and can rotate relative to fitting surface on the length direction of the mounting surface, in volute tongue
Under installation condition, the hook portion is hung on the fitting surface, and the bottom of the positioning region is resisted against the inside of mounting surface
On wall, and the first volute tongue plate is removably connected on the air duct front side wall by a connection structure, detachable on the air duct
Ground is equipped with mesh enclosure.
Preferably, the positioning region is set to evenly and at intervals on the lower surface of the fitting surface, and the hook portion interval is equal
It is set to the top of the mounting surface evenly.
In order to reinforce the intensity of positioning region and hook portion and prevent positioning region and hook portion from shrinking, it is preferable that described fixed
The bottom in position portion offers the first groove, and the height of the positioning region is 5mm~10mm, offers second at the top of the hook portion
Groove.
Preferably, the first volute tongue plate along its length on offer installation slotted eye, on the front side wall in the air duct
Convex block is provided on position corresponding with installation slotted eye.
Further preferably, the first volute tongue plate, mounting surface and the second volute tongue plate are an integral molding structure.
In order to enhance the intensity of volute tongue, the first reinforcement supporting rib, institute are provided between the first volute tongue plate and mounting surface
It states and is provided with the second reinforcement supporting rib between the second volute tongue plate and mounting surface.
Further preferably, it is described first reinforcement supporting rib lateral separation be uniformly set to the first volute tongue plate with it is described
Between mounting surface, second reinforcement supporting rib lateral separation be evenly arranged in the second volute tongue plate and the mounting surface it
Between.
Further preferably, the first reinforcement supporting rib shifts to install up and down with the second reinforcement supporting rib.
For the ease of the installation of mesh enclosure and air duct, it is preferable that the side of the mesh enclosure has bending part, before the air duct
Position corresponding with bending part is provided with card slot on side wall, the bending part be inserted into the card slot with connect the mesh enclosure and
Air duct, the other side of the mesh enclosure have looping pit, are arranged on position corresponding with looping pit on the rear wall in the air duct
There is mounting hole, the looping pit is connected with mounting hole by connector.
Preferably, the card slot is L-type card slot, and the card slot includes the longitudinal portion slid longitudinally into for bending part and confession
The translot portion that bending part is laterally slid into, the longitudinal direction portion in the longitudinal direction by outside gradually inwardly shrink and with translot portion phase
Connection.
Compared with the prior art, the advantages of the present invention are as follows: it is provided with fitting surface on the air duct of the air conditioner, fitting surface
Positioning region is provided on lower surface, being provided on the length direction of the mounting surface of volute tongue can be hung on fitting surface and opposite can assemble
The hook portion of face rotation, in the case where volute tongue is in installation condition, hook portion is hung on fitting surface, and hook portion turns to positioning with respect to fitting surface
The bottom in portion is simultaneously resisted against on the inner sidewall of mounting surface, and the first volute tongue plate is then removably connected to wind by a connection structure
On road front side wall, such structure design prevents the mounting surface of volute tongue to be detached from fitting surface and volute tongue is made the feelings that assembly misplaces occur
Condition enables volute tongue to be installed on air duct more accurately, and mesh enclosure is removably mounted on air duct, the peace of mesh enclosure, volute tongue
Dress is convenient, time saving.
Detailed description of the invention
Fig. 1 is the dimensional decomposition structure diagram of the embodiment of the present invention；
Fig. 2 is the schematic perspective view (removing mesh enclosure) of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another angle of Fig. 2；
Fig. 4 is the perspective exploded view of Fig. 3；
Fig. 5 is the enlarged diagram in the portion B in Fig. 4；
Fig. 6 is the enlarged diagram in the portion A in Fig. 2.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It is as shown in Figures 1 to 4 the preferred embodiment of the air channel structure of the air condition of that present invention, the air channel structure of the air conditioner
Include air duct 1, volute tongue 2 and mesh enclosure 3 be removably installed on air duct 1, wherein
Volute tongue 2 includes mounting surface 21, the first volute tongue plate 22 and the second volute tongue plate 23, the first volute tongue plate 22 and the second snail
Hyoplastron 23 is respectively arranged at the front and rear sides of mounting surface 21, and be all set in mounting surface 21 one end and with the mutual angulation of mounting surface 21
Degree, specifically, the first volute tongue plate 22 are set to 21 front of mounting surface and at an angle to each other with mounting surface 21, and the second volute tongue plate 23 is located at
The rear portion of mounting surface 21 and at an angle to each other with mounting surface 21, the first volute tongue plate 22, the second volute tongue plate 23 and mounting surface 21 are one
Forming structure；The first reinforcement supporting rib 24 is provided between first volute tongue plate 22 and mounting surface 21, first reinforces supporting rib 24
Lateral separation is uniformly set between the first volute tongue plate 22 and mounting surface 21, is all provided between the second volute tongue plate 23 and mounting surface 21
It is equipped with the second reinforcement supporting rib 25, the second reinforcement 25 lateral separation of supporting rib is evenly arranged in the second volute tongue plate 23 and mounting surface
Between 21, the first reinforcement supporting rib 24 is shifted to install with the second about 25 supporting rib of reinforcement, is reinforced the presence of supporting rib, is improved
The intensity of 2 structure of volute tongue.
As shown in connection with fig. 5, it is provided with positioning region 111 evenly and at intervals on the length direction of the lower surface of fitting surface 11, it is fixed
The height in position portion 111 is 5mm~10mm, and the bottom of positioning region 111 offers the first groove 111a, 111 first groove of positioning region
On the one hand the setting of 111a increases the intensity of positioning region 111, on the other hand, prevent positioning region 111 from occurring shrinking to influence
The intensity of positioning region 111；It is provided with fitting surface 11 on air duct 1, is provided with positioning evenly and at intervals on the lower surface of fitting surface 11
Portion 111 is provided with hook portion 211 on the length direction of mounting surface 21, and the top of hook portion 211 offers the second groove 211a, hook portion
211 can be hung on fitting surface 11 and can rotate relative to fitting surface 11, and the setting of second groove 211a, increases hook in hook portion 211
The intensity in portion 211.
In the case where volute tongue 2 is in installation condition, hook portion 211 is hung on fitting surface 11, and can be rotated relative to fitting surface 11, when
The inner sidewall of mounting surface 21 and the bottom of the positioning region 111 of fitting surface 11 lean, and the first volute tongue plate 22 passes through a connection structure
Be removably connected on 1 front side wall 12 of air duct, specifically, as shown in connection with fig. 6, the first volute tongue plate 22 along its length on open up
There is installation slotted eye 221, is provided with and installation slotted eye 221 on position corresponding with installation slotted eye 221 on the front side wall 12 in air duct 1
The lateral surface of the convex block 121 matched, convex block 121 is inclined surface, in the case where volute tongue 2 is in installation condition, the first volute tongue plate 22
In the front of 1 front side wall 12 of air duct, such mounting structure design prevents the mounting surface 21 of volute tongue 2 to be detached from fitting surface 11 and make snail
There is misalignment in tongue 2, and volute tongue 2 is assemblied in more accurately on air duct 1, and easy for installation, time saving.
As shown in Figure 1, the side of mesh enclosure 3 has bending part 31, it is corresponding with bending part 31 on the front side wall 12 in air duct 1
Position is provided with card slot 122, and bending part 31 is inserted into card slot 122 to connect mesh enclosure 3 and air duct 1, and the other side of mesh enclosure 3 has ring
Shape hole 32 is provided with mounting hole, looping pit 32 and mounting hole on position corresponding with looping pit 32 on the rear wall 13 in air duct 1
Connected by connector, card slot 122 is L-type card slot, card slot 122 include longitudinal portion 122b for being slid longitudinally into for bending part 31 with
And the translot portion 122a being laterally slid into for bending part 31, longitudinal portion 122b are gradually shunk simultaneously by outside inwardly in the longitudinal direction
It is connected with translot portion 122a.
Claims (10)
1. a kind of air channel structure of air conditioner includes air duct (1), volute tongue (2) have been removably installed on the air duct (1),
The volute tongue (2) includes mounting surface (21), the first volute tongue plate (22) and the second volute tongue plate (23), the first volute tongue plate
(22) and the second volute tongue plate (23) is respectively arranged at mounting surface (21) front and rear sides, and be arranged at mounting surface (21) side and
It is at an angle to each other with mounting surface (21), it is characterised in that: to be provided with fitting surface (11) on the air duct (1), the fitting surface (11)
On be provided with positioning region (111), being provided on the length direction of the mounting surface (21) can be hung on fitting surface (11) and can phase
To the hook portion (211) of fitting surface (11) rotation, in the case where volute tongue (2) is in installation condition, the hook portion (211) hang on the dress
With on face (11), the bottom of the positioning region (111) is resisted against on the inner sidewall of mounting surface (21), and the first volute tongue plate (22) is logical
It crosses a connection structure to be removably connected on the air duct (1) front side wall (12), has been removably installed net on the air duct (1)
It covers (3).
2. the air channel structure of air conditioner according to claim 1, it is characterised in that: positioning region (111) interval is uniform
Ground is set on the lower surface of the fitting surface (11), and the hook portion (211) is set to the mounting surface (21) evenly and at intervals
Top.
3. the air channel structure of air conditioner according to claim 2, it is characterised in that: open the bottom of the positioning region (111)
Equipped with the first groove (111a), the height of the positioning region (111) is 5mm~10mm, is offered at the top of the hook portion (211)
Second groove (211a).
4. the air channel structure of air conditioner according to claim 1, it is characterised in that: the first volute tongue plate (22) is along its length
Degree offers installation slotted eye (221) on direction, corresponding with installation slotted eye (221) on the front side wall (12) of the air duct (1)
The convex block (121) matched with installation slotted eye (221) is provided on position.
5. the air channel structure of air conditioner according to claim 1, it is characterised in that: the first volute tongue plate (22), installation
Face (21) and the second volute tongue plate (23) are an integral molding structure.
6. the air channel structure of air conditioner according to claim 5, it is characterised in that: the first volute tongue plate (22) and installation
It is provided with the first reinforcement supporting rib (24) between face (21), is provided between the second volute tongue plate (23) and mounting surface (21)
Second reinforces supporting rib (25).
7. the air channel structure of air conditioner according to claim 6, it is characterised in that: described first reinforces supporting rib (24) cross
It is set between the first volute tongue plate (22) and the mounting surface (21) to evenly spaced, described second reinforces supporting rib
(25) lateral separation is evenly arranged between the second volute tongue plate (23) and the mounting surface (21).
8. the air channel structure of air conditioner according to claim 7, it is characterised in that: it is described first reinforce supporting rib (24) with
Second reinforces supporting rib (25) shifts to install up and down.
9. the air channel structure of air conditioner according to claim 1, it is characterised in that: the side of the mesh enclosure (3) has curved
Folding part (31), position corresponding with bending part (31) is provided with card slot (122), institute on the front side wall (12) of the air duct (1)
Bending part (31) are stated to be inserted into the card slot (122) to connect the mesh enclosure (3) and air duct (1), the other side of the mesh enclosure (3)
With looping pit (32), installation is provided on position corresponding with looping pit (32) on the rear wall (13) of the air duct (1)
Hole, the looping pit (32) are connected with mounting hole by connector.
10. the air channel structure of air conditioner according to claim 9, it is characterised in that: the card slot (122) is L-type card slot,
The card slot (122) includes the longitudinal portion (122b) slid longitudinally into for bending part (31) and is laterally slid into for bending part (31)
Translot portion (122a), the longitudinal direction portion (122b) in the longitudinal direction by outside gradually inwardly shrink and and translot portion
(122a) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582195.9A CN107477825B (en) | 2017-07-17 | 2017-07-17 | A kind of air channel structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582195.9A CN107477825B (en) | 2017-07-17 | 2017-07-17 | A kind of air channel structure of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477825A CN107477825A (en) | 2017-12-15 |
| CN107477825B true CN107477825B (en) | 2019-11-08 |
Family
ID=60596578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582195.9A Active CN107477825B (en) | 2017-07-17 | 2017-07-17 | A kind of air channel structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477825B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413536B (en) * | 2018-05-17 | 2023-09-15 | 宁波奥克斯电气股份有限公司 | Suspended assembly structure and ceiling machine |
| CN109556187A (en) * | 2018-12-29 | 2019-04-02 | 珠海格力电器股份有限公司 | Air conditioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4995855B2 (en) * | 2009-03-16 | 2012-08-08 | 日立アプライアンス株式会社 | Air conditioner |
| CN104344520B (en) * | 2013-07-26 | 2016-07-06 | 广东美的制冷设备有限公司 | Floor air conditioner air channel structure and vertical air conditioner indoor unit |
| CN104596071B (en) * | 2014-12-22 | 2018-03-30 | 奥克斯空调股份有限公司 | A kind of air-supply arrangement |
| CN205641213U (en) * | 2016-05-11 | 2016-10-12 | 广东美的制冷设备有限公司 | Wind channel subassembly and air conditioner of air conditioner |
| CN205747374U (en) * | 2016-05-31 | 2016-11-30 | 珠海格力电器股份有限公司 | Air channel structure and air-conditioner |
| CN106369781B (en) * | 2016-10-20 | 2020-04-07 | 深圳创维空调科技有限公司 | Through-flow air duct device and vertical air conditioner thereof |
-
2017
- 2017-07-17 CN CN201710582195.9A patent/CN107477825B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107477825A (en) | 2017-12-15 |
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