WO2009012658A1 - Structure de support pour panneau avant d'une unité intérieure de climatiseur - Google Patents

Structure de support pour panneau avant d'une unité intérieure de climatiseur Download PDF

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Publication number
WO2009012658A1
WO2009012658A1 PCT/CN2008/001362 CN2008001362W WO2009012658A1 WO 2009012658 A1 WO2009012658 A1 WO 2009012658A1 CN 2008001362 W CN2008001362 W CN 2008001362W WO 2009012658 A1 WO2009012658 A1 WO 2009012658A1
Authority
WO
WIPO (PCT)
Prior art keywords
support rod
panel
air conditioner
indoor unit
lower support
Prior art date
Application number
PCT/CN2008/001362
Other languages
English (en)
Chinese (zh)
Inventor
Yuhong Ma
Hui Zhang
Hui Huang
Tangtang Gu
Hang Yao
Depeng Li
Changduo Huang
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 BRPI0812606-2A priority Critical patent/BRPI0812606B1/pt
Priority to EP08783553.4A priority patent/EP2180272B1/fr
Publication of WO2009012658A1 publication Critical patent/WO2009012658A1/fr

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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
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall

Definitions

  • the present invention relates to an air conditioner, and more particularly to a support mechanism for an indoor unit panel of an air conditioner. Background technique
  • the indoor unit of the split wall-mounted air conditioner needs to open the panel of the air conditioner indoor unit when it is required to be installed, inspected, and maintained.
  • the panel of most split wall-mounted air conditioner indoor units is opened, the panel is fixed in the open position by a leaflet connected to the panel and the support mechanism at the hinge.
  • the application number is CN200510066138.
  • the patent document entitled the support structure of the air inlet grille on the air conditioner indoor unit introduces a support structure of the air inlet grille on the air conditioner indoor unit, including: an indoor unit cover, a front panel, an upper intake grille a supporting arm for supporting the upper inlet grille and the front panel, wherein one end of the supporting arm is connected to the upper air inlet grille, the other end is inserted into the side surface of the casing, and a supporting positioning device is disposed at an intersection of the upper air inlet grille end and the casing By setting the support positioning device, the upper inlet grille and the front panel can be opened ⁇ -90° outward and fixed.
  • the front panel and the upper air inlet grille can be integrally arranged.
  • the cleaning is used, the user only needs to open the upper air inlet grille upward by a certain angle, and the upper air inlet grille and the front panel can be fixedly positioned at the position. Then, the user further cleans the interior of the air conditioner indoor unit, and the opening angle of the upper inlet grille and the front panel can reach 90°, so that the upper inlet grille and the base of the indoor unit are substantially perpendicular, so as to achieve reliable fixed positioning of the opening angle of the upper inlet grille. .
  • the air conditioner manufacturer has done a lot of work, and has achieved certain effects; if some companies use the panel to manually remove the struts from the panel body, support to the corresponding position of the panel, and It is not convenient to limit the opening angle of the panel. Summary of the invention
  • a support mechanism for an indoor unit panel of an air conditioner wherein the panel is relatively rotatablely coupled to the panel body by a hinge, wherein the support mechanism is composed of an upper support rod and a lower support rod; the upper support rod and the support rod Determining a relatively rotatable connection of the support rod by a hinge mechanism; providing a limit position and a locking mechanism at a combination of the upper support rod and the lower support rod; the other end of the upper support rod being rotatable with the panel Connected, the lower support bar is rotatably connected to the panel body.
  • the hinge mechanism includes a first rotating shaft on one side of the upper support rod body and a second bayonet at one end of the lower support rod body; the first rotating shaft and the second bayonet relatively rotatable card Hehe.
  • the limiting and locking mechanism includes a baffle and a spring on the upper support bar, and a side wing and a boss on the lower support bar; when the upper and lower support bars are deployed in a straight line, the stop The plate is in conformity with the working surface of the side flap; the elastic piece is compressed against the boss.
  • the distance from the center line of the second bayonet to the working surface of the lower side of the lower support bar body is equal to the distance from the first pivot axis line to the working surface of the upper support bar body baffle.
  • the support mechanism of the present invention is composed of an upper support rod and a lower support rod, the upper support rod and the lower support rod are connected in a relatively rotatable manner by a hinge.
  • the upper and lower support bars are folded and stored in the indoor unit; when the panel is opened, the upper and lower support bars are unfolded into a straight line, and the limit is passed after the position is reached.
  • the automatic locking of the locking mechanism keeps the panel in the open position, which facilitates the installation, maintenance and maintenance of the air conditioner; and at the same time limits the opening angle of the panel to prevent the panel, the panel body and the like from being too open due to the panel opening angle And damaged.
  • FIG. 1 is a reference diagram of a state of use of the support mechanism of the present invention in an indoor unit of an air conditioner
  • FIG. 2A is a schematic view showing the unfolded state of the supporting mechanism of the present invention.
  • FIG. 2B is a schematic cross-sectional view showing the unfolded state of the support mechanism of the present invention.
  • FIG. 3 is a schematic view showing the connection between the upper support bar and the panel of the support mechanism of the present invention.
  • FIG. 4 is a schematic view showing the connection between the lower support bar of the support mechanism and the panel body according to the present invention
  • FIG. 5 is a schematic view showing the disassembled state of the upper and lower support rods of the support mechanism according to the present invention.
  • FIG. 6 is a schematic structural view of a support rod on a support mechanism according to the present invention.
  • FIG. 7A is a schematic structural view of a lower support rod of the support mechanism according to the present invention.
  • Fig. 7B is an enlarged schematic view of a portion A in Fig. 7A. detailed description
  • a support mechanism of an indoor unit panel of an air conditioner the panel 1 is relatively rotatably connected to the panel body 2 through a hinge, and the support mechanism 3 is supported by an upper support rod 31 and a lower support rod 32.
  • One end of the upper support rod 31 and one end of the lower support rod 32 are rotatably connected by a hinge mechanism; a limit position and a lock are provided at a combination of the upper support rod 31 and the lower support rod 32
  • the other end of the upper support rod 31 is rotatably connected to the panel 1, and the lower support rod 32 is rotatably connected to the panel body 2.
  • the upper and lower support bars may be folded; they may also be unfolded into a straight line; when unfolded into a straight line, the limit and the locking mechanism may be automatically locked.
  • the upper support rod 31 is substantially in the form of a sheet, and a first rotating shaft 312 protruding from the main body 31 1 of the upper support rod 31 is disposed at one end of the upper support rod 31, and the first rotating shaft 312 is away from the One side of the middle portion of the upper support rod body 311, the upper support rod body 311 extends two parallel baffles 31 1 1; the spacing grooves of the two baffles 31 1 1 extend all the way to the first rotating shaft 312 On the same side of the upper support rod body 31 1 and the first rotating shaft 312, a rib is disposed along the longitudinal direction of the upper support rod body 31 1 .
  • the other end of the upper support rod 31 is provided with a first "" port 31 3 of a "C" shape, and the center line of the first "" port 31 3 is located along the upper support rod body 31 1
  • the upper surface of the upper support rod body 31 1 in the longitudinal direction; the notch of the first bayonet 313 and the first rotating shaft 312 are respectively located on two sides of the upper support rod body 31 1 .
  • An elastic piece 314 having a curved end and having a free end is disposed at a middle portion of the upper support rod body 311 near the first rotating shaft 312, and a bottom of the elastic piece 314 protrudes from the upper support rod body 311; The bottom of the elastic piece 314 faces a side away from the first rotating shaft 312.
  • the lower support bar 32 is also substantially in the form of a sheet, and a "C" type second bayonet 322 protruding from the body 321 of the lower support bar 32 is disposed at one end of the lower support bar 32; A boss 3221 is disposed at an outer end of the bayonet 322. The other end of the lower support bar 32 is provided with a "C” type third bayonet 323 protruding from the body 321 of the lower support bar 32.
  • the notch of the second bayonet 322 and the third bayonet 323 are oriented in the same direction; a rib of increased strength is disposed on one side of the lower strut body 321 .
  • the distance from the center line of the third bayonet 323 to the extended surface of the lower support rod body 321 is equal to its radius.
  • Two side flaps 321 1 that are adjacent to the baffle 31 1 1 are extended on two sides of the lower support rod body 321 adjacent to the second bayonet 322; the elastic piece 314 and the boss 3221
  • the baffle 31 1 1 and the side flaps 321 1 together constitute the limit and locking mechanism.
  • the center line of the second bayonet 322 to the lower support rod The distance on the working surface of the body 321 side flaps 321 1 is equal to the distance from the axis of the first rotating shaft 312 to the working surface of the upper support rod body 311 the baffle 3111.
  • the elastic piece 314 When the upper and lower support bars are folded together, the elastic piece 314 is in a free state to accommodate the second bayonet 322. When the support mechanism is fully deployed, the elastic piece 314 of the upper support rod is compressed, and the free end of the elastic piece is placed on the boss 3221 of the lower support rod, so that the lower support rod is The side flaps 321 1 abut against the baffle 31 1 1 of the upper support bar to achieve locking.
  • the upper support rod 31 is rotatably connected to the second shaft 1 1 on the panel 1 through the first bayonet 31 3; as shown in FIG. 3, the lower support The rod 32 is rotatably connected to the third rotating shaft 21 on the panel body 2 through the third bayonet 323.
  • the above embodiments are merely illustrative and not limiting of the technical solutions of the present invention.
  • each of the bayonet ports can be adjusted; the first bayonet and the second reel are interchangeable positions, that is, the first "port" is located on the panel, and the second shaft is located on the upper support Similarly, the third bayonet and the third shaft are interchangeable positions, that is, the third bayonet is located on the panel body, and the third shaft is located on the lower support rod; the upper and lower supports
  • the rods can also be constructed in other shapes to perform the above-described functions.
  • the baffles should be covered by any modifications or partial substitutions without departing from the spirit and scope of the present invention. Within the scope of protection of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

La présente invention concerne une structure de support pour panneau avant d'une unité intérieure de climatiseur qui comprend une tige de maintien supérieure et une tige de maintien inférieure. Le panneau avant est lié de manière rotative à un corps de panneau par une charnière. La tige de maintien supérieure et la tige de maintien inférieure sont reliées de manière rotative par une charnière. Un mécanisme de limitation et de blocage est fixé sur l'articulation de la tige de maintien supérieure et la tige de maintien inférieure. Le mécanisme de limitation et de blocage comprend un déflecteur et une plaque élastique disposés sur sa tige de maintien supérieure, et un renflement et des ailes latérales sur sa tige de maintien inférieure. Lorsque le panneau avant est fermé, la tige de maintien supérieure et la tige de maintien inférieure sont pliées et cachées dans l'unité intérieure ; et lorsque le panneau avant est ouvert, la tige de maintien supérieure et la tige de maintien inférieure s'étendent en une ligne droite et sont automatiquement bloquées par le mécanisme de limitation et de blocage après l'ouverture, ce qui permet de maintenir le panneau avant en position ouverte et facilite la réparation et l'entretien du climatiseur. En outre, l'angle d'ouverture du panneau avant est limité afin de prévenir tout dommage infligé au panneau avant, au corps du panneau et d'autres composants à la suite de nombreuses ouvertures du panneau avant.
PCT/CN2008/001362 2007-07-25 2008-07-24 Structure de support pour panneau avant d'une unité intérieure de climatiseur WO2009012658A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0812606-2A BRPI0812606B1 (pt) 2007-07-25 2008-07-24 estrutura de suporte para painel frontal de aparelho de ar condicionado interno
EP08783553.4A EP2180272B1 (fr) 2007-07-25 2008-07-24 Structure de support pour panneau avant d'une unité intérieure de climatiseur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720054601.6 2007-07-25
CNU2007200546016U CN201069238Y (zh) 2007-07-25 2007-07-25 空调器室内机面板的支撑机构

Publications (1)

Publication Number Publication Date
WO2009012658A1 true WO2009012658A1 (fr) 2009-01-29

Family

ID=39490626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001362 WO2009012658A1 (fr) 2007-07-25 2008-07-24 Structure de support pour panneau avant d'une unité intérieure de climatiseur

Country Status (5)

Country Link
EP (1) EP2180272B1 (fr)
CN (1) CN201069238Y (fr)
BR (1) BRPI0812606B1 (fr)
MY (1) MY157561A (fr)
WO (1) WO2009012658A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8401704B2 (en) 2009-07-22 2013-03-19 Hemisphere GPS, LLC GNSS control system and method for irrigation and related applications
US11356446B1 (en) * 2019-05-21 2022-06-07 Paul Nacinovich Medical record data card

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201069238Y (zh) * 2007-07-25 2008-06-04 珠海格力电器股份有限公司 空调器室内机面板的支撑机构
WO2010047442A1 (fr) * 2008-10-21 2010-04-29 Lg Electronics Inc. Climatiseur
CN104422091B (zh) * 2013-08-22 2017-06-06 珠海格力电器股份有限公司 空调器的撑杆组件及空调器
CN105864999B (zh) * 2016-04-20 2019-06-25 Tcl空调器(中山)有限公司 空调面板结构及空调器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106331A (ja) * 1990-08-27 1992-04-08 Sanyo Electric Co Ltd 空気調和機
CN1776238A (zh) * 2004-11-17 2006-05-24 游清泉 杆件折叠装置
CN2846464Y (zh) * 2005-04-30 2006-12-13 苏州三星电子有限公司 带折叠托板的滚筒洗衣机
CN1979022A (zh) * 2005-12-06 2007-06-13 乐金电子(天津)电器有限公司 空调器室内机前面板铰链结构
CN201069238Y (zh) * 2007-07-25 2008-06-04 珠海格力电器股份有限公司 空调器室内机面板的支撑机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10141696A (ja) * 1996-11-12 1998-05-29 Hitachi Ltd 空気調和機
WO2002103248A2 (fr) * 2001-06-19 2002-12-27 Lg Electronics Inc. Conditionneur d'air
JP3855972B2 (ja) * 2003-07-16 2006-12-13 松下電器産業株式会社 空気調和機
DE602004022467D1 (de) * 2004-08-16 2009-09-17 Lg Electronics Inc Filtereinheit einer klimaanlage
WO2007049870A2 (fr) * 2005-10-26 2007-05-03 Lg Electronics, Inc. Unite d'interieur pour conditionneur d'air

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106331A (ja) * 1990-08-27 1992-04-08 Sanyo Electric Co Ltd 空気調和機
CN1776238A (zh) * 2004-11-17 2006-05-24 游清泉 杆件折叠装置
CN2846464Y (zh) * 2005-04-30 2006-12-13 苏州三星电子有限公司 带折叠托板的滚筒洗衣机
CN1979022A (zh) * 2005-12-06 2007-06-13 乐金电子(天津)电器有限公司 空调器室内机前面板铰链结构
CN201069238Y (zh) * 2007-07-25 2008-06-04 珠海格力电器股份有限公司 空调器室内机面板的支撑机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8401704B2 (en) 2009-07-22 2013-03-19 Hemisphere GPS, LLC GNSS control system and method for irrigation and related applications
US11356446B1 (en) * 2019-05-21 2022-06-07 Paul Nacinovich Medical record data card

Also Published As

Publication number Publication date
EP2180272A1 (fr) 2010-04-28
BRPI0812606A2 (pt) 2015-10-06
CN201069238Y (zh) 2008-06-04
EP2180272A4 (fr) 2014-10-01
BRPI0812606B1 (pt) 2019-11-05
EP2180272B1 (fr) 2016-04-20
MY157561A (en) 2016-06-30

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