CN112503754B - Air outlet structure and air conditioner with same - Google Patents
Air outlet structure and air conditioner with same Download PDFInfo
- Publication number
- CN112503754B CN112503754B CN202011120741.5A CN202011120741A CN112503754B CN 112503754 B CN112503754 B CN 112503754B CN 202011120741 A CN202011120741 A CN 202011120741A CN 112503754 B CN112503754 B CN 112503754B
- Authority
- CN
- China
- Prior art keywords
- air outlet
- rack
- cover
- seat
- sealing
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air outlet mechanism and an air conditioner with the same, wherein the air outlet mechanism comprises an air conditioner, an upper air outlet seat, an upper air outlet cover, a driving mechanism and a sealing assembly; the upper air outlet seat is arranged at the top of the air conditioner and is provided with a seat support and an air outlet seat plate, and an air outlet channel is formed in an inner cavity of the upper air outlet seat; the upper air outlet cover is arranged at the top of the upper air outlet seat and is provided with an air outlet cover plate, a cover bracket and a top cover; the air outlet cover plate and the top cover form a shell of the upper air outlet cover; the driving mechanism is arranged at the rear side of the upper air outlet seat and is provided with a gear/rack structure, one end of the rack is externally meshed with the gear, and the other end of the rack is connected with the cover bracket to drive the upper air outlet cover to move so as to realize the opening and closing of the upper air outlet cover; the sealing assembly is provided with an annular sealing blocking rib and a sealing ring which are matched to seal the driving mechanism; the invention simplifies the upper air outlet structure, improves the assembly efficiency, improves the sealing reliability by arranging the sealing component at the driving mechanism, and ensures that a user has better experience.
Description
Technical Field
The invention belongs to the technical field of air conditioning equipment, and particularly relates to an air outlet structure and an air conditioner with the same.
Background
With the development of the air conditioning industry, the design of the circular cabinet structure focuses more on appearance and humanization. Among the prior art, circular cabinet-type air-out design about adopting more, the functional form can be realized: upper and lower air-out simultaneously, upper portion air-out alone, bottom air-out alone etc.. The air outlet of the existing air conditioner needs to be opened and closed by an independent driving mechanism; a driving mechanism of the air outlet and the air outlet part are provided with a movement gap, and the driving mechanism needs to be driven by a motor; in order to prevent cold air and hot air from entering the driving mechanism, a sealing structure is required to be arranged between the driving mechanism and the air outlet. In the prior art, the size of an upper air outlet of an air conditioner is generally fixed, an opening and closing driving mechanism and a sealing structure thereof are complex, and the assembly efficiency is low.
Disclosure of Invention
In view of this, the present invention provides an air outlet structure and an air conditioner having the same, which solve the deficiencies of the prior art.
The air outlet structure provided by the invention comprises:
the upper air outlet seat is provided with a seat support and an air outlet seat plate, and the air outlet seat plate is fixed on the inner side of the seat support and seals the seat support;
the upper air outlet cover is arranged at the top of the upper air outlet seat and is provided with an air outlet cover plate, a cover bracket and a top cover; the air outlet cover plate is arranged on the outer side of the cover bracket and seals the cover bracket; the top cover is arranged on the top of the cover bracket;
the driving mechanism is arranged at the rear side of the upper air outlet seat, is provided with a driving bracket and a gear/rack structure, and drives the upper air outlet cover to move;
the sealing assembly is provided with an annular sealing blocking rib and a sealing ring, the annular sealing blocking rib is arranged at the bottom of the air outlet cover plate, the sealing ring is fixed at the top of the driving support, and the sealing ring and the driving support are matched to seal the driving mechanism;
further optionally, the section of the upper air outlet seat is of an annular structure, and the inside of the upper air outlet seat is a cavity; the front side of the upper air outlet seat forms an upper air outlet channel, and the rear side of the upper air outlet seat is used for fixing the driving mechanism;
further optionally, the cover bracket is provided with a rack seat and a top cover seat, and the rack seat is connected with the end of the rack; the top cover is connected with the top cover seat.
Further optionally, the drive mechanism has a drive bracket to which the gear/rack mechanism is fixed; a first avoidance through hole is formed in the top of the driving support, and the rack extends out of the first avoidance through hole along with the rotation of the gear so as to drive the upper air outlet cover to move;
further optionally, the sealing ring is provided with an annular folding rib, a positioning hole, a mounting hole and a second avoiding through hole; shockproof U-shaped structures are arranged around the avoidance through holes;
further optionally, the sealing assembly further has a sealing gland, and the sealing ring is fixed on the driving bracket through the sealing gland; the sealing gland is provided with a third avoidance through hole corresponding to the second avoidance through hole of the sealing ring;
further optionally, the annular folding rib seals the first avoiding through hole under the action of the sealing gland; the positioning hole and the mounting hole are used for fixing the sealing ring; the avoiding through hole is used for the penetration of the rack; the shockproof U-shaped structure has a vibration reduction function when the rack is reset;
further optionally, the sealing assembly further has a rear cover, which is disposed at the rear side of the driving mechanism and seals the rear side of the driving mechanism;
further optionally, one end of the rack is meshed with the gear to form a gear/rack transmission mechanism, and the other end of the rack is provided with an installation plate corresponding to the rack seat on the cover bracket to realize the connection between the rack and the upper air outlet cover; along with the rotation of the gear, the rack drives the air outlet cover to open and close.
The invention also provides an air conditioner which is characterized by comprising an air conditioner body and the air outlet structure, wherein the upper air outlet seat of the air outlet structure is arranged at the top of the air conditioner body.
The invention designs the upper air outlet seat and the upper air outlet cover, and the upper air outlet cover is driven to move through a gear/rack structure, so that the opening and closing of the upper air outlet are realized; set up seal assembly around actuating mechanism, the reliability improves, avoids the air admission actuating mechanism, has simplified last air-out structure, optimizes assembly structure, promotes assembly efficiency, promotes user's use and experiences.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely exemplary embodiments of the present disclosure, and other drawings may be derived by those skilled in the art without inventive effort.
Fig. 1 is a schematic view of an embodiment of an air outlet structure according to the present invention;
fig. 2 is an explosion diagram of an embodiment of the air outlet structure of the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of the sealing ring of the present invention;
FIG. 4 is a schematic structural view of an embodiment of an upper outlet cover according to the present invention;
FIG. 5 is a schematic view of the outlet embodiment of the present invention closed;
FIG. 6a is a schematic view of an outlet embodiment of the present invention shown in a small angle open;
FIG. 6b is a schematic view of the outlet of the present invention when opened at a large angle;
in the figure:
1, an air conditioner; 11-air conditioner body; 12-a fan; 13-a heat exchanger;
2-upper air outlet seat; 21-a seat support; 22-an air outlet seat plate;
3-installing an air outlet cover; 31-a cover holder; 311-rack seat; 312-a top cover mount; 313-air outlet cover plate seat; 32-an air outlet cover plate; 33-a top cover;
4-a drive mechanism; 41-a drive bracket; 411-a first avoidance via; 42-gear; 43-arc rack;
5-a sealing component; 51-annular sealing barrier ribs; 52-sealing gland; 521-a third avoidance through hole; 53-sealing ring; 531-circular folded tendon; 532-positioning holes; 533-mounting hole; 534-a second avoiding through hole; 535-shockproof U-shaped structure; 54-rear cover;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The upper air outlet is divided into an upper air outlet seat and an upper air outlet cover, an upper air outlet channel is formed in the inner cavity of the upper air outlet seat, and the upper air outlet cover is driven by a gear/rack to realize opening and closing; the sealing assembly is arranged at the top of the driving mechanism, when the upper air outlet cover is opened and air flows out, the driving mechanism is sealed, air is prevented from entering, the driving mechanism runs reliably, and the assembly of the upper air outlet part is optimized. The rack of the embodiment is an arc rack, and when the gear drives the rack to move, the upper air outlet cover rotates to be opened and closed.
As shown in fig. 1-4, the air outlet structure of the present embodiment includes an upper air outlet seat 2, an upper air outlet cover 3, a driving mechanism 4 and a sealing assembly 5, the air conditioner 1 includes an air conditioner body 11, a fan 12 and a heat exchanger 13, the fan 12 is disposed in the middle of the air conditioner body 11; the upper air outlet seat 2 is arranged at the top of the air conditioner 1 and is provided with a seat support 21 and an air outlet seat plate 22, and the air outlet seat plate 22 is fixed at the inner side of the seat support 21 to form a sealed upper air outlet channel which is communicated with an air outlet of the fan 12; the upper air outlet cover 3 is arranged at the top of the upper air outlet seat 2, the upper air outlet cover 3 moves under the driving of external force to realize the opening and closing of the upper air outlet, and the upper air outlet is provided with an air outlet cover plate 32, a cover bracket 31 and a top cover 33; the air outlet cover plate 32 is arranged at the outer side of the cover bracket 31, the top cover 33 is arranged at the top of the cover bracket 31 to form a shell of the upper air outlet cover 3, and the structure of the shell is matched with the upper air outlet seat 2 to realize the sealing of the upper air outlet; the driving mechanism 4 is fixed at the rear side of the upper air outlet seat 2, is provided with a driving bracket 41 and a gear/rack structure fixed on the driving bracket 41, and drives the upper air outlet cover 3 to move so as to realize the opening and closing of the upper air outlet; the sealing assembly 5 is provided with an annular sealing blocking rib 51 and a sealing ring 53, the annular sealing blocking rib 531 is arranged at the bottom of the air outlet cover plate 32, the sealing ring 53 is fixed at the top of the driving support 41, and when the upper air outlet cover 3 is opened, the sealing ring and the upper air outlet cover are in contact fit to seal the driving mechanism 4;
preferably, the whole upper air outlet seat 2 is of an annular structure, and the inside of the upper air outlet seat is a cavity; the front side of the air inlet is communicated up and down to form an upper air outlet channel, and the rear side of the air inlet can fix the driving mechanism 4; the bottom of the upper air outlet channel is communicated with an air outlet of the fan 12, and when the fan 12 works, air can flow out along the upper air outlet channel.
Preferably, the cover bracket 31 is provided with a top cover seat 312 and a rack seat 311, and the top cover 33 is connected with the top cover seat 312 and has a threaded connection; the rack seat 311 is a square boss structure, and has a mounting hole corresponding to the mounting plate at the end of the rack 43, so as to detachably connect the rack seat 311 and the rack 43.
Preferably, the driving mechanism 4 has a driving bracket 41, and the gear 42 is rotatably connected with the output shaft of the motor and is fixed on the driving bracket 41; the top of the driving bracket 41 is provided with a first avoiding through hole 411, one end of the rack 43 is externally engaged with the gear 42, and the other end of the rack passes through the first avoiding through hole 411 and is connected with the cover bracket 31.
Preferably, the sealing ring 53 has an annular folding rib 531, a positioning hole 532, a mounting hole 533, and a second avoiding through hole 534; the second avoiding through hole 534 corresponds to the first avoiding through hole 411 on the driving bracket 41, and a shockproof U-shaped structure 535 is arranged around the second avoiding through hole 534 and is used for absorbing vibration when the rack 43 retracts; the positioning hole 532 and the mounting hole 533 are used for fixing the seal ring 53.
Preferably, the sealing assembly 5 further has a sealing gland 52, and the sealing ring 53 is fixed on the driving bracket 41 through the sealing gland 52; the gland 52 is provided with a third avoiding through hole 521 corresponding to the first avoiding through hole 411 and the second avoiding through hole 534 for the penetration of the rack 43.
Preferably, the driving mechanism 4 is fixed at the rear side of the upper air outlet seat 2, so as to realize the sealing of the front side and the bottom of the driving mechanism 4, and the rear cover of the sealing assembly 5 is arranged at the rear side of the driving mechanism 4, so as to seal the rear side of the driving mechanism 4; the annular folding rib 531 and the annular sealing blocking rib 51 are matched to seal the top of the driving mechanism 4; specifically, the bottom of the annular folding rib 531 is tightly attached to the driving bracket 41 under the action of the sealing gland 52, and the side dimension of the annular folding rib is larger than that of the driving bracket 41 and is matched with the annular sealing blocking rib 51 to have a certain deformation dimension, so that an effective sealing structure is formed, and the first avoidance through hole 411 of the driving mechanism 4 is sealed.
Preferably, one end of the rack 43 is engaged with the gear 42, and the mounting plate on the other end is correspondingly connected with the rack holder 311 on the cover bracket 31.
As shown in fig. 5, the gear 42 rotates clockwise, the arc rack 43 retracts, the upper outlet cover 3 swings downward along the trajectory, the upper outlet is gradually closed, the annular sealing rib 51 of the outlet cover plate 32 is gradually separated from the annular folding rib 531 of the sealing ring 53, and when the upper outlet is closed, the annular sealing rib 51 of the outlet cover plate 32 is not in contact with the annular folding rib 531 of the sealing ring 53 and is not sealed.
As shown in fig. 6a, the gear 42 rotates counterclockwise, the arc-shaped rack 43 extends out, and further drives the upper air outlet cover 3 to move upward, the upper air outlet is gradually opened, the annular sealing rib 51 of the air outlet cover plate 32 and the annular folding rib 531 of the sealing ring 53 gradually approach to each other until sealing, and an interference fit is formed, thereby forming a sealing structure. When the upper air outlet is opened, the annular sealing blocking rib 51 of the air outlet cover plate 32 is in close contact with the annular folding rib 531 of the sealing ring 53 for sealing.
As shown in fig. 6b, the gear 42 continues to rotate counterclockwise, the arc-shaped rack 43 continues to extend out, the upper outlet cover 3 continues to move upward, the upper outlet continues to increase, and the annular sealing rib 51 of the outlet cover plate 32 is separated from the annular folding rib 531 of the sealing ring 53.
The driving mechanism has the working principle that: the gear 42 is connected with the output shaft of the motor, one end of the arc rack 43 is meshed with the gear 42, the other end of the arc rack passes through the first avoidance through hole 411, the second avoidance through hole 534 and the third avoidance through hole 521 of the driving bracket 41 and reaches the upper air outlet cover 3, and the mounting plate on the arc rack is connected with the rack seat 311 on the cover bracket 31 through threads; when the motor rotates, the gear 42 drives the rack 43 to rotate, and the upper outlet cover 3 is opened or closed.
The working principle of the sealing assembly is as follows: when the rack 43 is in a retraction state, the upper air outlet is closed, and the annular sealing blocking rib 51 at the bottom of the air outlet cover plate 32 is separated from the annular folding rib 531 at the top of the driving bracket 41;
when the rack 43 is in an extended state, the upper air outlet cover 3 gradually rotates along with the rack 43, the upper air outlet is gradually opened, the annular sealing blocking rib 51 at the bottom of the air outlet cover plate 32 moves along with the upper air outlet cover 3 and approaches to the annular folding rib 531 at the top of the driving support 41, the annular sealing blocking rib 51 and the annular folding rib 531 are extruded and deformed to form a sealing structure, the upper air outlet is opened, air which is subjected to heat exchange with the heat exchanger 13 flows out along an air outlet channel under the action of the fan 12, and the sealing structure effectively seals the driving mechanism 4.
When the rack 43 is extended continuously, the upper outlet cover 3 drives the annular sealing rib 51 at the bottom of the outlet cover plate 32 to separate from the annular folding rib 531 at the top of the driving bracket 41, and no sealing structure is formed, and at this time, although the upper outlet is opened, ventilation cannot be performed.
The invention also provides an air conditioner, which is provided with an air conditioner body and the air outlet structure, wherein the upper air outlet seat of the air outlet structure is arranged at the top of the air conditioner body.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides an air-out structure which characterized in that includes:
the upper air outlet seat is provided with a seat support and an air outlet seat plate, and the air outlet seat plate is fixed inside the seat support to form an upper air outlet channel; an upper air outlet is formed at the top of the upper air outlet channel;
the upper air outlet cover is arranged at the upper air outlet and is provided with an air outlet cover plate, a cover bracket and a top cover; the air outlet cover plate is arranged on the outer side of the cover bracket; the top cover is arranged at the top of the cover bracket; an avoidance position is formed at the rear side of the air outlet cover plate;
the driving mechanism is arranged at the rear side of the seat support and at an avoidance position, the driving mechanism is provided with a driving support, a gear and a rack, a first avoidance through hole is formed in the top of the driving support, the gear is fixed on the driving support, one end of the rack is meshed with the gear to form a gear/rack transmission mechanism, and the other end of the rack penetrates through the first avoidance through hole and is connected with the cover support; the rack is an arc rack;
the sealing assembly is provided with an annular sealing blocking rib and a sealing ring, the annular sealing blocking rib is arranged at the top of the avoidance position, and the sealing ring is fixed at the top of the driving support;
when the gear drives the arc-shaped rack to retreat, the upper air outlet cover moves relative to the driving support, the upper air outlet is gradually closed, and the annular sealing blocking rib and the sealing ring are gradually separated;
when the gear drives the arc-shaped rack to extend out, the upper air outlet cover moves relative to the driving support, the upper air outlet is gradually opened, and the annular sealing blocking rib and the sealing ring are gradually close to form a sealing structure to seal the first avoiding through hole;
when the arc-shaped rack continues to extend out, the upper air outlet continues to be opened, and the annular sealing blocking rib and the sealing ring are gradually separated.
2. The air outlet structure of claim 1, wherein the upper outlet seat has a circular cross-section, and the front side of the upper outlet seat forms an upper outlet channel and the rear side of the upper outlet seat is used for fixing the driving mechanism.
3. The air outlet structure of claim 1, wherein the cover bracket is provided with a rack seat and a top cover seat; the top cover is connected with the top cover seat.
4. The air outlet structure of claim 1, wherein the gear/rack mechanism is fixed on the driving bracket; the first avoidance through hole is used for penetrating through the rack.
5. The air outlet structure of claim 1, wherein one end of the rack is engaged with the gear to form a gear/rack transmission mechanism, and the other end of the rack is provided with a mounting plate connected with the rack seat of the cover bracket.
6. The air outlet structure of claim 1, wherein the sealing assembly further comprises a sealing gland, and the sealing ring is fixed on the top of the driving bracket through the sealing gland; the sealing ring is provided with a second avoidance through hole, and the sealing gland is provided with a third avoidance through hole corresponding to the second avoidance through hole.
7. The air outlet structure of claim 1, wherein the sealing ring is provided with an annular folding rib, a positioning hole and a mounting hole; under the action of a sealing gland, the annular folding ribs seal the top of the driving mechanism; the positioning hole and the mounting hole are used for fixing the sealing ring.
8. An air conditioner, characterized in that, it has an air conditioner body and the air outlet structure of any claim 1-7, the upper outlet seat of the air outlet structure is arranged on the top of the air conditioner body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120741.5A CN112503754B (en) | 2020-10-19 | 2020-10-19 | Air outlet structure and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120741.5A CN112503754B (en) | 2020-10-19 | 2020-10-19 | Air outlet structure and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112503754A CN112503754A (en) | 2021-03-16 |
| CN112503754B true CN112503754B (en) | 2022-07-12 |
Family
ID=74953917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011120741.5A Active CN112503754B (en) | 2020-10-19 | 2020-10-19 | Air outlet structure and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112503754B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3730850A4 (en) * | 2019-03-06 | 2020-10-28 | GD Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner indoor unit |
| CN113028628A (en) * | 2021-04-23 | 2021-06-25 | 珠海格力电器股份有限公司 | Air conditioner top cover and air conditioner with same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1681144A1 (en) * | 1988-12-07 | 1991-09-30 | Предприятие П/Я М-5361 | Exhaust air heat recovery unit |
| EP1975364A2 (en) * | 2007-03-23 | 2008-10-01 | Big Dutchman International GmbH | Ventilation valve for barns |
| CN104566878A (en) * | 2014-12-31 | 2015-04-29 | 广东美的制冷设备有限公司 | Purifier lifting head structure and air purifier |
| CN104791973A (en) * | 2014-01-21 | 2015-07-22 | 珠海格力电器股份有限公司 | Fixing washer, motor fixing sleeve and air conditioner |
| CN105115136A (en) * | 2015-09-11 | 2015-12-02 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| CN205156157U (en) * | 2015-12-01 | 2016-04-13 | 珠海格力电器股份有限公司 | Air outlet structure and cabinet air conditioner with same |
| CN106247456A (en) * | 2016-08-31 | 2016-12-21 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
| WO2017168162A1 (en) * | 2016-03-31 | 2017-10-05 | Raymond John Hudson | Variable air flow valve |
| CN210107604U (en) * | 2019-06-20 | 2020-02-21 | 青海省地方病预防控制所 | Scanning type efficient purifying, air returning and air collecting device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637054U (en) * | 2010-02-03 | 2010-11-17 | 广东美的电器股份有限公司 | Air outlet structure of vertical air conditioner indoor unit |
| KR101407392B1 (en) * | 2012-10-24 | 2014-06-18 | 주식회사 진흥기공 | Seal strip structure for damper |
| KR102166764B1 (en) * | 2013-10-10 | 2020-10-19 | 삼성전자주식회사 | Control box and outdoor unit for air conditioner |
| CN104949220A (en) * | 2015-06-30 | 2015-09-30 | 广东美的制冷设备有限公司 | Air processor |
| CN105135651B (en) * | 2015-09-11 | 2018-08-07 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| CN105135652B (en) * | 2015-09-11 | 2019-05-07 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| CN105222308B (en) * | 2015-09-11 | 2018-06-29 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| TWI634289B (en) * | 2016-08-17 | 2018-09-01 | 創昇科技股份有限公司 | Air conditioning apparatus |
| CN106225079B (en) * | 2016-08-31 | 2019-02-19 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
| CN106765607B (en) * | 2017-02-10 | 2020-01-17 | 珠海格力电器股份有限公司 | Air conditioner and indoor unit thereof |
| CN206817725U (en) * | 2017-06-14 | 2017-12-29 | 美的集团股份有限公司 | Indoor apparatus of air conditioner and air conditioner |
| US10578337B2 (en) * | 2018-04-17 | 2020-03-03 | Jason Rickman Benton | HVAC adapter curb and installation method |
| CN112097346A (en) * | 2020-10-13 | 2020-12-18 | 珠海格力电器股份有限公司 | Air purifying device |
-
2020
- 2020-10-19 CN CN202011120741.5A patent/CN112503754B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1681144A1 (en) * | 1988-12-07 | 1991-09-30 | Предприятие П/Я М-5361 | Exhaust air heat recovery unit |
| EP1975364A2 (en) * | 2007-03-23 | 2008-10-01 | Big Dutchman International GmbH | Ventilation valve for barns |
| CN104791973A (en) * | 2014-01-21 | 2015-07-22 | 珠海格力电器股份有限公司 | Fixing washer, motor fixing sleeve and air conditioner |
| CN104566878A (en) * | 2014-12-31 | 2015-04-29 | 广东美的制冷设备有限公司 | Purifier lifting head structure and air purifier |
| CN105115136A (en) * | 2015-09-11 | 2015-12-02 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| CN205156157U (en) * | 2015-12-01 | 2016-04-13 | 珠海格力电器股份有限公司 | Air outlet structure and cabinet air conditioner with same |
| WO2017168162A1 (en) * | 2016-03-31 | 2017-10-05 | Raymond John Hudson | Variable air flow valve |
| CN106247456A (en) * | 2016-08-31 | 2016-12-21 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
| CN210107604U (en) * | 2019-06-20 | 2020-02-21 | 青海省地方病预防控制所 | Scanning type efficient purifying, air returning and air collecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112503754A (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112503754B (en) | Air outlet structure and air conditioner with same | |
| CA2845417C (en) | Indoor unit of air conditioner | |
| EP2746690B1 (en) | Indoor air-conditioner | |
| CN107842925B (en) | Cabinet air conditioner | |
| CN106482221B (en) | Closed shell of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| KR101609082B1 (en) | Indoor unit of air conditioner | |
| WO2018072599A1 (en) | Enclosed-type housing of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| EP1975520B1 (en) | Indoor unit for air conditioner | |
| CN201672639U (en) | Vertical air conditioner and rotary closing door structure thereof | |
| WO2020238107A1 (en) | Air guide device, air conditioner indoor unit with same, and air-conditioning system | |
| CN205807583U (en) | Door-turning type range hood in a kind of | |
| CN106091316B (en) | Air outlet assembly and air conditioner with same | |
| CN212618668U (en) | Air pipe valve, ventilation pipe and air conditioner | |
| CN109237859A (en) | A kind of novel adjustable air door mechanism | |
| KR101195061B1 (en) | Damper for the prevention of back draft | |
| CN109945303B (en) | Indoor unit of air conditioner | |
| CN206281066U (en) | Air-conditioner and its indoor set | |
| CN209944702U (en) | Air guide device, air conditioner indoor unit with same and air conditioning system | |
| CN209355459U (en) | Air-conditioner panel and air conditioner | |
| CN216114356U (en) | Air conditioner | |
| CN112556145A (en) | Air port switching mechanism, air duct structure and air conditioner | |
| CN112944650A (en) | Wind direction switching mechanism and air conditioner with same | |
| CN216924515U (en) | Air conditioner with air deflector structure | |
| CN213983900U (en) | Ventilator for curtain wall | |
| CN112013532A (en) | Air guide device, air conditioner indoor unit with same and air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |