CN108019909B - Air deflector and air conditioner - Google Patents

Air deflector and air conditioner Download PDF

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Publication number
CN108019909B
CN108019909B CN201711278332.6A CN201711278332A CN108019909B CN 108019909 B CN108019909 B CN 108019909B CN 201711278332 A CN201711278332 A CN 201711278332A CN 108019909 B CN108019909 B CN 108019909B
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CN
China
Prior art keywords
olecranon
air deflector
mounting surface
wall
block
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
Application number
CN201711278332.6A
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Chinese (zh)
Other versions
CN108019909A (en
Inventor
施清清
张永亮
徐海晶
臧必俊
刘金明
姜颖
洪美龙
胡朋朋
罗志强
杨清芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201711278332.6A priority Critical patent/CN108019909B/en
Publication of CN108019909A publication Critical patent/CN108019909A/en
Application granted granted Critical
Publication of CN108019909B publication Critical patent/CN108019909B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics

Abstract

The invention provides an air deflector and an air conditioner. The air deflector comprises an air deflector body, an olecranon is arranged on the inner side of the air deflector body, an opening is formed in the olecranon, a first inner wall is arranged on the opening of the olecranon, the first inner wall is in a bad arc shape or a semicircular shape, an abdication block is detachably connected to the opening of the olecranon, an arc inner wall is arranged at the opening of the abdication block, adjacent to the olecranon, and after the olecranon is assembled with the abdication block, a major arc cavity is formed between the first inner wall and the arc inner wall. According to the air deflector and the air conditioner, breakage of the olecranon of the air deflector due to stress can be prevented, and the assembly work of the connecting rod of the driving box is facilitated.

Description

Air deflector and air conditioner
Technical Field
The invention belongs to the technical field of air conditioning, and particularly relates to an air deflector and an air conditioner.
Background
The existing high-end wall hanging type air conditioner is characterized in that a driving box structure is generally used on an air guide mechanism to be matched with an air deflector, and a motor in the driving box drives the air deflector to sweep air. The existing air deflector adopts an olecranon structure to carry out interference fit with a driving box connecting rod, in the actual assembly process, as an air deflector olecranon clamping hook and the driving box connecting rod are in interference fit, the air deflector olecranon is stressed in the assembly process, and after the assembly is completed, the air deflector is always in continuous stress with the driving box connecting rod in an interference state, and after long-time operation, the olecranon can break under the action of internal stress.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide the air deflector and the air conditioner, which can prevent the olecranon of the air deflector from being broken due to stress and facilitate the assembly work of the connecting rod of the driving box.
In order to solve the problems, the invention provides an air deflector which comprises an air deflector body, wherein an olecranon is arranged on the inner side of the air deflector body, an opening is arranged on the olecranon, the opening of the olecranon is provided with a first inner wall, the first inner wall is in a bad arc shape or a semicircular shape, an abdication block is detachably connected at the opening of the olecranon, an arc inner wall is arranged at the position, adjacent to the opening of the olecranon, of the abdication block, and after the olecranon and the abdication block are assembled, the first inner wall and the arc inner wall form a major arc cavity.
Preferably, the yielding block comprises a mounting surface matched with the olecranon, and the mounting surface is connected by adopting a buckle.
Preferably, the mounting surface comprises a first mounting surface and a second mounting surface, and the buckles are at least two groups and are respectively positioned on the first mounting surface and the second mounting surface.
Preferably, the mounting surface of the abdication block is provided with a male buckle, and the corresponding position of the olecranon is provided with a female buckle.
Preferably, the yielding block mounting surface is provided with a female buckle, and the corresponding position of the olecranon is provided with a male buckle.
Preferably, the abdication block comprises a mounting surface matched with the olecranon, a boss is arranged on the mounting surface of the abdication block, a groove is arranged at a corresponding position of the olecranon, and interference fit is arranged between the boss and the groove.
Preferably, the material of the position-letting block is the same as the material of the air deflector body.
The invention also provides an air conditioner, which comprises an air deflector, wherein the air deflector is the air deflector according to any one of the technical schemes.
According to the air deflector provided by the invention, the inner wall of the opening of the olecranon is improved to be the first inner wall, so that when the corresponding driving box connecting rod is assembled, the driving box connecting rod and the olecranon only need to be attached, and internal stress is not likely to be formed at the olecranon any more, and therefore the generation of the phenomenon of breakage of the olecranon after long-term use is avoided; on the other hand, the first inner wall and the circular arc inner wall form a major arc cavity, so that the connection reliability of the driving box connecting rod and the olecranon is ensured, and the driving box connecting rod is prevented from being separated from the olecranon.
Drawings
FIG. 1 is a schematic cross-sectional view of an air deflector according to an embodiment of the present invention;
FIG. 2 is a schematic view of the air deflector of FIG. 1 with the relief block omitted;
fig. 3 is a schematic view of a yielding block structure of an air deflector according to an embodiment of the present invention.
The reference numerals are expressed as:
1. an air deflector body; 2. olecranon; 3. an opening; 4. a first inner wall; 5. letting the bit block; 6. an arc inner wall; 7. a major arc cavity.
Detailed Description
In order to simplify the description, the present embodiment assumes that the side of the air deflector facing the user in practical application is the outside, and the side facing away from the user is the inside.
Referring to fig. 1 to 3, according to an embodiment of the present invention, there is provided an air deflector, including an air deflector body 1, an olecranon 2 is provided on the inner side of the air deflector body 1, an opening 3 is provided on the olecranon 2, the opening 3 of the olecranon 2 has a first inner wall 4, the first inner wall 4 is in a bad arc shape or a semicircle shape, an abdication block 5 is detachably connected to the opening 3 of the olecranon 2, an arc inner wall 6 is provided at the position of the abdication block 5 adjacent to the opening 3 of the olecranon 2, and when the olecranon 2 and the abdication block 5 are assembled, the first inner wall 4 and the arc inner wall 6 form a major arc cavity 7, and a driving box connecting rod to be assembled is placed in the major arc cavity 7. In the actual application process, before the yielding block 5 is not installed, the driving box connecting rod is attached to the first inner wall 4, then the yielding block 5 is assembled and connected with the olecranon 2, and at this time, the driving box connecting rod is limited in the major arc cavity 7 and cannot fall off due to the fact that the major arc cavity 7 is formed by the first inner wall 4 and the circular arc inner wall 6, and therefore connection between the driving box connecting rod and the olecranon 2 is achieved.
In the technical scheme, the inner wall of the olecranon at the opening 3 is improved to be the first inner wall 4, so that when the corresponding driving box connecting rod is assembled, the driving box connecting rod and the olecranon 2 only need to be attached, and internal stress is not likely to be formed at the olecranon 2, and therefore, the breakage phenomenon cannot occur after long-term use; on the other hand, the first inner wall 4 and the circular arc inner wall 6 form a circular arc cavity 7, so that the connection reliability of the driving box connecting rod and the olecranon 2 is ensured, and the driving box connecting rod is prevented from being separated from the olecranon 2.
Preferably, the yielding block 5 includes a mounting surface matched with the olecranon 2, and the mounting surfaces are connected by using a buckle, preferably, the mounting surfaces include a first mounting surface and a second mounting surface, and the buckles are at least two groups and are respectively located on the first mounting surface and the second mounting surface, and at this time, the buckle is not located on the same mounting surface, so that the buckle connection is more reliable.
The mounting surface of the abdication block 5 is provided with a male buckle, the corresponding position of the olecranon 2 is provided with a female buckle or the mounting surface of the abdication block 5 is provided with a female buckle, and the corresponding position of the olecranon 2 is provided with a male buckle. The technical scheme adopts the buckle connection, is simple and convenient, can obviously reduce the assembly difficulty of the driving box connecting rod and the olecranon 2, and improves the working efficiency. Of course, other connection modes can be adopted, for example, a boss is arranged on the mounting surface of the position-letting block 5, a groove is arranged at the corresponding position of the olecranon 2, and the boss and the groove are connected in an interference fit mode, so that the working efficiency can be improved.
Preferably, the material of the abdicating block 5 is the same as that of the air deflector body 1, at this time, since the pin buckle and the box buckle are made of the same material, in the buckling process, the elastic deformation of the pin buckle and the box buckle is relatively consistent, the buckling process will be smoother, and meanwhile, the pin buckle or the box buckle is not easy to be damaged.
According to an embodiment of the invention, an air conditioner is further provided, which comprises an air deflector, wherein the air deflector is the air deflector in the technical scheme.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims (8)

1. The utility model provides an aviation baffle, includes aviation baffle body (1), aviation baffle body (1) inboard is equipped with olecranon (2), be equipped with opening (3) on olecranon (2), a serial communication port, opening (3) of olecranon (2) have first inner wall (4), first inner wall (4) are inferior arc or semi-circular, opening (3) department detachably of olecranon (2) is connected with and steps down piece (5), step down piece (5) is adjacent opening (3) department of olecranon (2) is equipped with circular arc inner wall (6), works as olecranon (2) with step down piece (5) after the equipment, first inner wall (4) with circular arc inner wall (6) form major arc bore (7), the driving box connecting rod that waits to assemble place in major arc (7), and after driving box connecting rod with first inner wall (4) laminating will step down piece (5) with olecranon (2) assembly connection forms major arc bore (7).
2. The deflector according to claim 1, characterized in that the yielding block (5) comprises a mounting surface cooperating with the olecranon (2), said mounting surface being snap-fitted.
3. The air deflector of claim 2, wherein the mounting surface comprises a first mounting surface and a second mounting surface, and the snaps are in at least two groups and are located on the first mounting surface and the second mounting surface, respectively.
4. The air deflector according to claim 2, wherein the yielding block (5) is provided with a pin on the mounting surface, and a box is provided on the corresponding position of the olecranon (2).
5. The air deflector according to claim 2, wherein the yielding block (5) is provided with a female buckle on the mounting surface, and the olecranon (2) is provided with a male buckle at the corresponding position.
6. The air deflector according to claim 1, wherein the yielding block (5) comprises a mounting surface matched with the olecranon (2), a boss is arranged on the mounting surface of the yielding block (5), a groove is arranged at a corresponding position of the olecranon (2), and interference fit is arranged between the boss and the groove.
7. The air deflector according to any one of claims 1 to 6, characterized in that the relief block (5) is of the same material as the air deflector body (1).
8. An air conditioner comprising an air deflector, wherein the air deflector is the air deflector of any one of claims 1 to 7.
CN201711278332.6A 2017-12-06 2017-12-06 Air deflector and air conditioner Active CN108019909B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711278332.6A CN108019909B (en) 2017-12-06 2017-12-06 Air deflector and air conditioner

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Application Number Priority Date Filing Date Title
CN201711278332.6A CN108019909B (en) 2017-12-06 2017-12-06 Air deflector and air conditioner

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CN108019909A CN108019909A (en) 2018-05-11
CN108019909B true CN108019909B (en) 2023-08-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917149A (en) * 2018-05-21 2018-11-30 芜湖美智空调设备有限公司 Wind deflector and preparation method thereof, air-conditioning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804309A1 (en) * 2000-02-01 2001-08-03 Seb Sa Pivoting lid for chip fryer has recess on lid engaging lug on housing with springs to bias lid open to set locked positions
CN201713211U (en) * 2010-06-22 2011-01-19 宝山钢铁股份有限公司 Lining tile for laminated hook of crane
CN202241016U (en) * 2011-09-19 2012-05-30 浙江亿洋工具制造有限公司 Solid wrench
CN103633604A (en) * 2013-11-28 2014-03-12 国家电网公司 Suspension clamp
CN206683077U (en) * 2017-04-21 2017-11-28 珠海格力电器股份有限公司 Wind deflector structure and apply its air conditioner
CN207815657U (en) * 2017-12-06 2018-09-04 珠海格力电器股份有限公司 Wind deflector and air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804309A1 (en) * 2000-02-01 2001-08-03 Seb Sa Pivoting lid for chip fryer has recess on lid engaging lug on housing with springs to bias lid open to set locked positions
CN201713211U (en) * 2010-06-22 2011-01-19 宝山钢铁股份有限公司 Lining tile for laminated hook of crane
CN202241016U (en) * 2011-09-19 2012-05-30 浙江亿洋工具制造有限公司 Solid wrench
CN103633604A (en) * 2013-11-28 2014-03-12 国家电网公司 Suspension clamp
CN206683077U (en) * 2017-04-21 2017-11-28 珠海格力电器股份有限公司 Wind deflector structure and apply its air conditioner
CN207815657U (en) * 2017-12-06 2018-09-04 珠海格力电器股份有限公司 Wind deflector and air conditioner

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