KR101598310B1 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
KR101598310B1
KR101598310B1 KR1020147006987A KR20147006987A KR101598310B1 KR 101598310 B1 KR101598310 B1 KR 101598310B1 KR 1020147006987 A KR1020147006987 A KR 1020147006987A KR 20147006987 A KR20147006987 A KR 20147006987A KR 101598310 B1 KR101598310 B1 KR 101598310B1
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KR
South Korea
Prior art keywords
machine casing
main machine
door plate
sliding rail
air conditioner
Prior art date
Application number
KR1020147006987A
Other languages
Korean (ko)
Other versions
KR20140053338A (en
Inventor
시에메이 시옹
시안윤 멩
유종 장
핑 왕
밍 리우
Original Assignee
그리 일렉트릭 어플라이언시즈, 인코포레이티드 오브 주하이
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
Priority to CN201110246868.6 priority Critical
Priority to CN201110246868.6A priority patent/CN102954540B/en
Application filed by 그리 일렉트릭 어플라이언시즈, 인코포레이티드 오브 주하이 filed Critical 그리 일렉트릭 어플라이언시즈, 인코포레이티드 오브 주하이
Priority to PCT/CN2012/080287 priority patent/WO2013026372A1/en
Publication of KR20140053338A publication Critical patent/KR20140053338A/en
Application granted granted Critical
Publication of KR101598310B1 publication Critical patent/KR101598310B1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

Abstract

The air conditioner comprises a main machine casing 10, an air inlet and an air outlet arranged in the main machine casing 10, a rotatable door plate 30 arranged outside the main machine casing 10 in a pivoting manner, Respectively. In addition, the windows are respectively disposed at positions on the rotatable door plate 30 corresponding to the air inlet and the air outlet.

Description

AIR CONDITIONER {AIR CONDITIONER}

The present invention relates to an air conditioner.

As people's living standards improve, air conditioners are becoming more and more popular. To keep indoor air quality, people have a higher requirement for the cleanliness of the air conditioner, especially for the interior of the air conditioner.

In the prior art, a baffle is generally employed at the air inlet and air outlet of the air conditioner in order to prevent dust from entering directly into the interior of the air conditioner through the air inlet and air outlet. In order to perform the cooling or heating action, the baffle may be a straight door plate push-out opening mode, a glass door opening / closing mode, or the door plate is fixed and the main machine casing is air (Right) to expose the inlet and air outlet.

A swing link mechanism and a crank mechanism are generally required to execute the modes, resulting in a relatively complicated structure and a high cost.

It is an object of the present invention to provide an air conditioner that is simple in structure and low in manufacturing cost.

In order to accomplish the above object, the present invention provides an air conditioning system comprising: a host machine casing having an air inlet and an air outlet on its surface; And an air conditioner comprising a rotatable door plate rotatably disposed outside the main machine casing and having a window disposed at a position corresponding to an air inlet and an air outlet respectively, to provide.

The motor is also in a driving connection with the door plate, which is arranged in the main machine casing and rotatable through a transmission assembly.

The transmission assembly also includes a gear mounted on an output shaft of the motor; And an arc-shaped rack disposed along the circumference of the inner wall of the rotatable door plate and meshing with the gear.

Further, the top edge of the main machine casing has a mounting recess in which the motor is mounted, the output shaft of the motor is coupled with the gear toward the downward direction, and an elongated groove corresponding to the gear Is arranged in the circumferential direction at the position of the main machine casing.

Further, the air conditioner according to the present invention further comprises a sliding rail assembly disposed between the main machine casing and the rotatable door plate.

In addition, the number of the sliding rail assemblies is evenly distributed along the circumference.

Further, the sliding rail assembly includes a ball mounting bracket on which a plurality of balls are respectively mounted on the upper and lower opposite sides thereof; And a sliding rail mounted on the inner wall of the rotatable door plate and having a ball sliding channel cooperating with the ball on both upper and lower surfaces thereof.

Further, the ball mounting bracket is disposed adjacent to the bottom of the main machine casing, and the sliding rail is disposed adjacent to the bottom surface of the rotatable door plate.

Also, a sliding rail groove is disposed circumferentially on the main machine casing, and a ball mounting bracket is mounted in the sliding rail groove.

The ball mounting bracket has a U-shaped cross section.

In addition, the ball mounting bracket is mounted in the sliding rail groove through a connector, which is a support, wherein the support is partly disposed inside the ball mounting bracket and has a ball relief Has a ball relief groove and is coupled to the main machine casing through a fastener.

In the technical solution of the present invention, the air conditioner has a main machine casing and a rotatable door plate, wherein the main machine casing has an air inlet and an air outlet, and the rotatable door plate rotates on the outside of the main machine casing And has a window at a position corresponding to the air inlet and the air outlet, respectively. When the air conditioner is stopped, the rotatable door plate can shield the air inlet and the air outlet of the main machine casing to effectively prevent dust from entering the interior of the air conditioner, while the entire structure of the air conditioner is attractive . When the air conditioner is activated, the rotatable door plate rotates, with the result that the two windows of the rotatable door plate are aligned with the air inlet and air outlet of the main machine casing. In this way, cooling or heating functions or similar functions of the air conditioner can be realized through the air inlet and air outlet. The air conditioner according to the present invention effectively solves the problem that the structure is simple, the manufacturing cost is relatively low, and the dust is likely to enter the air conditioner through the air inlet and the air outlet.

BRIEF DESCRIPTION OF THE DRAWINGS The drawings, which form a part of the specification, serve to provide a better understanding of the present invention, and embodiments and descriptions thereof are used to illustrate the present invention without unduly limiting the present invention .
1 is a schematic perspective view of an embodiment of an air conditioner in accordance with the present invention, showing a closed rotatable door plate.
Fig. 2 is a schematic perspective view of the air conditioner of Fig. 1, showing a rotatable door plate open;
Figure 3 shows a schematic exploded view of the air conditioner of Figure 1;
Fig. 4 shows a schematic structural view of a rotatable door plate of the air conditioner of Fig. 1;
Figure 5 shows a schematic structural view of the sliding rail assembly of the air conditioner of Figure 1;
Figure 6 shows a schematic enlarged view of the sliding rail assembly in Figure 5A.
Fig. 7 is a schematic perspective view of the air conditioner of Fig. 1, showing the case where the rotatable door plate is closed without showing the rotatable door plate.
Fig. 8 is a schematic perspective view of the air conditioner of Fig. 1, in which the rotatable door plate is opened without showing the rotatable door plate.
Figure 9 shows a schematic enlarged view of the air conditioner in Figure 8B.
Figure 10 shows a schematic enlarged view of the air conditioner in Figure 8C.
Fig. 11 is a schematic perspective view of another embodiment of an air conditioner according to the invention, showing the case where the rotatable door plate is closed. Fig.

It should be noted that, in the absence of a conflict, embodiments and features thereof herein may be combined with one another. Hereinafter, the present invention will be described in detail with reference to the drawings with reference to the embodiments.

1 is a schematic perspective view of an embodiment of an air conditioner according to the invention, showing a rotatable door plate closed; Fig. 2 is a schematic perspective view of the air conditioner shown in Fig. 1, showing when the rotatable door plate is open. Fig. Referring to FIGS. 1 and 2, the air conditioner of the present embodiment includes a host machine casing 10 and a rotatable door plate 30, of which the main machine casing 10 has an air inlet and a rotatable door plate 30 is rotatably disposed on the outside of the main machine casing 10 and is disposed at a position corresponding to the air inlet and the air outlet And has windows. When the air conditioner is stopped, the rotatable door plate 30 can shield the air inlet and air outlet of the main machine casing 10 to effectively prevent dust from entering the interior of the air conditioner, while the air conditioner The entire structure maintains a charming appearance. When the air conditioner is activated, the rotatable door plate 30 rotates, so that the two windows of the rotatable door plate 30 are aligned with the air inlet and air outlet of the main machine casing 10, The air inlet and the air outlet of the mechanical casing 10 are exposed. In this way, the cooling or heating function or similar function of the air conditioner can be realized through its air inlet and air outlet. The air conditioner of the present embodiment effectively solves the problem that the structure is simple, the manufacturing cost is relatively low, and the dust is likely to enter the air conditioner through the air inlet and the air outlet.

3, the air conditioner is preferably provided with a motor 51 in the main machine casing 10 which is in operative connection with the door plate 30, which is rotatable through a transmission assembly driving connection. The motor 51 is simple in construction and used as a rotating power source, resulting in a simple structure and a relatively low cost air conditioner.

Preferably, the transmission assembly includes a gear 52 and an arc-shaped rack 53. The gear 52 and the motor 51 are preassembled with each other to form an output shaft of the motor 51 And the arc-shaped rack 53 is engaged with the gear 52 in the circumferential direction along the inner wall of the rotatable door plate 30. Figure 4 shows a preferred arrangement of the transmission assembly.

Preferably, the upper end of the main machine casing 10 has a mounting recess in which a motor 51 is mounted. The output shaft of the motor 51 is disposed downward and engaged with the gear 52 and the elongated groove 54 is disposed in the circumferential direction at the position of the main machine casing 10 corresponding to the gear 52. The long groove 54 functions to accommodate the arc-shaped rack 53 engaged with the gear 52, so that the overall structure of the air conditioner becomes an attractive appearance. In addition, since the long groove 54 has a limiting function, the rotatable door plate 30 can rotate more smoothly.

5 and 6, in the preferred embodiment, the air conditioner also includes a sliding rail assembly 70, which is located between the main machine casing 10 and the rotatable door plate 30 And reduces the friction between them when the rotatable door plate 30 rotates, thereby reducing noise generated during the rotation process. One or more sliding rail assemblies 70 may be provided. In the embodiment shown in Figure 6, the air conditioner has one sliding rail assembly 70 along the circumference of the main machine casing 10. 11, the air conditioner has two sliding rail assemblies 70 that are evenly distributed along the circumference of the main machine casing 10. In this embodiment, Of course, the number of sliding rail assemblies is not limited to one or two described above, but may be more than two. When the number of sliding rail assemblies is more than two, it is necessary to arrange the sliding rail assemblies evenly along the circumference of the main machine casing in order to prevent deflection caused by non-uniform stress.

Each of the sliding rail assemblies 70 includes a ball mounting bracket 71 and a sliding rail 73 wherein the ball mounting bracket 71 has a plurality of balls 74 And is mounted on the main machine casing 10. The sliding rail 73 is mounted on the inner wall of the rotatable door plate 30 and has a ball sliding channel cooperating with the ball 74 on its upper and lower surfaces. Preferably, the ball mounting bracket 71 is disposed adjacent to the bottom of the main machine casing 10, and the sliding rail 73 is disposed adjacent to the bottom surface of the rotatable door plate 30. Thus, the rotation of the rotatable door plate 30 is more stable.

Preferably, the sliding rail groove is circumferentially formed in the main machine casing 10, in which a ball mounting bracket 71 is mounted. In this way, the entire structure of the air conditioner becomes an attractive appearance.

Preferably, the ball mounting bracket 71 is U-shaped in cross section and is mounted in the sliding rail groove through the connector. More preferably, the connector is a support 72, which is partially disposed inside the ball mounting bracket 71. The support 72 has a ball relief groove on its upper and lower opposite sides that conforms to the ball 74 and is coupled to the main machine casing 10 through a fastener.

The operation of the rotatable door plate 30 of the air conditioner according to the present invention is briefly described below with respect to Figures 7-10.

When the air conditioner is stopped, in this embodiment, a rotatable door plate (not shown in the figure) can shield the air inlet and air outlet of the main machine casing 10, as shown in Fig.

When the air conditioner is operated, in this embodiment, the motor 51 drives the gear 52 to move the arc-shaped rack 53 into the elongated groove 54 in the path 54 path line S1, so that the rotatable door plate 30 gradually rotates in one direction. When the rotatable door plate rotates at a certain angle, both the air inlet and the air outlet plate are exposed to realize the cooling or heating function of the air conditioner.

On the other hand, in the course of rotation of the rotatable door plate 30, the sliding rail 73 moves along the path S2 in cooperation with the ball 74 on the ball mounting bracket 71. The sliding rail 73 realizes rotation and unshielding of the rotatable door plate 30 together with the arc rack 53 so that the rotatable door plate 30 moves more smoothly and reliably.

While preferred embodiments of the present invention have been described above, they are not intended to limit the scope of protection of the present invention. All substitutions and improvements made without departing from the concept of the present invention are within the scope of protection of the present invention.

Claims (11)

  1. A host machine casing 10 having an air inlet and an air outlet on its surface; And
    Includes a rotatable door plate (30) rotatably disposed outside the main machine casing (10) and having a window disposed at a location corresponding to an air inlet and an air outlet, respectively In addition,
    A motor 51 is disposed in the main machine casing 10 and is in a driving connection with the door plate 30 rotatable through a transmission assembly,
    The transmission assembly includes a gear (52) mounted on the output shaft of the motor (51); And an arc-shaped rack (53) arranged along the circumference of the inner wall of the rotatable door plate (30) and meshing with the gear (52)
    The upper end of the main machine casing 10 is provided with a mounting recess in which the motor 51 is mounted and the output shaft of the motor 51 is coupled downwardly with the gear 52 and an elongated groove ) 54 is arranged in the circumferential direction at the position of the main machine casing 10 corresponding to the gear 52. The air conditioner
  2. delete
  3. delete
  4. delete
  5. The air conditioner of claim 1, further comprising a sliding rail assembly (70) disposed between the main machine casing (10) and the rotatable door plate (30).
  6. 6. The method of claim 5,
    Wherein the number of sliding rail assemblies (70) is evenly distributed along a circumference.
  7. 6. The method of claim 5,
    The sliding rail assembly (70)
    A ball mounting bracket 71 on which a plurality of balls 74 are mounted respectively on upper and lower surfaces thereof; And
    And a sliding rail 73 mounted on the inner wall of the rotatable door plate 30 and having a ball sliding channel cooperating with the ball 74 on both upper and lower surfaces thereof. Air conditioner.
  8. 8. The method of claim 7,
    The ball mounting bracket 71 is disposed adjacent to the bottom of the main machine casing 10,
    Wherein the sliding rail (73) is disposed adjacent to the bottom surface of the rotatable door plate (30).
  9. 8. The method of claim 7,
    Characterized in that a sliding rail groove is arranged in the circumferential direction on the main machine casing (10) and a ball mounting bracket (71) is mounted in the sliding rail groove.
  10. 10. The method of claim 9,
    Wherein the ball mounting bracket (71) is U-shaped in cross section.
  11. 8. The method of claim 7,
    The ball mounting bracket 71 is mounted in the sliding rail groove through a connector which is a support 72,
    The support 72 is partly disposed on the inside of the ball mounting bracket 71 and has ball relief grooves on both upper and lower surfaces thereof that are in conformity with the balls 74, ) To the main machine casing (10).
KR1020147006987A 2011-08-25 2012-08-17 Air conditioner KR101598310B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201110246868.6 2011-08-25
CN201110246868.6A CN102954540B (en) 2011-08-25 2011-08-25 Air-conditioner
PCT/CN2012/080287 WO2013026372A1 (en) 2011-08-25 2012-08-17 Air conditioner

Publications (2)

Publication Number Publication Date
KR20140053338A KR20140053338A (en) 2014-05-07
KR101598310B1 true KR101598310B1 (en) 2016-02-26

Family

ID=47745939

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147006987A KR101598310B1 (en) 2011-08-25 2012-08-17 Air conditioner

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KR (1) KR101598310B1 (en)
CN (1) CN102954540B (en)
WO (1) WO2013026372A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742979B (en) * 2013-12-17 2015-12-30 宁波瑞易电器科技发展有限公司 A kind of have rotate air port and can the air-conditioning of kill mosquito
CN103743075B (en) * 2013-12-17 2015-12-09 宁波瑞易电器科技发展有限公司 There is the air-conditioning rotating air port
CN103900158A (en) * 2014-04-11 2014-07-02 珠海格力电器股份有限公司 Air conditioner
CN105115135B (en) * 2015-09-11 2019-05-07 珠海格力电器股份有限公司 Floor air conditioner
CN106369797B (en) * 2016-08-31 2019-08-02 芜湖美智空调设备有限公司 A kind of floor air conditioner indoor machine and its control method
CN106247592A (en) * 2016-09-13 2016-12-21 珠海格力电器股份有限公司 Housing unit and there is its air conditioner room unit
CN106440304A (en) * 2016-09-14 2017-02-22 珠海格力电器股份有限公司 Air conditioner air inlet dustproof mechanism and air conditioner
CN108954519A (en) * 2018-07-26 2018-12-07 海信(山东)空调有限公司 air conditioner
CN108917131B (en) * 2018-07-26 2020-05-22 亚都科技集团有限公司 Air purifier capable of displaying air quality detection data
CN109442574A (en) * 2018-10-30 2019-03-08 海信(山东)空调有限公司 A kind of air conditioner indoor unit

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US6240735B1 (en) * 2000-02-18 2001-06-05 Robertshaw Controls Company Rotary damper assembly
US20060054712A1 (en) 2004-09-13 2006-03-16 Guolian Wu Vertical dehumidifier

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KR101280372B1 (en) * 2006-08-08 2013-07-02 엘지전자 주식회사 Air-condition's Indoor Unit
KR20080013392A (en) * 2006-08-08 2008-02-13 엘지전자 주식회사 Air-condition's indoor unit
JP4341713B2 (en) * 2007-09-12 2009-10-07 ダイキン工業株式会社 Air conditioner indoor unit
EP2208941A3 (en) * 2009-01-15 2014-08-27 Samsung Electronics Co., Ltd. Air conditioner
KR101576539B1 (en) * 2009-01-20 2015-12-10 삼성전자 주식회사 air conditioner
CN102121724B (en) * 2010-01-10 2013-12-25 珠海格力电器股份有限公司 Vertical air-conditioning indoor machine
CN201811401U (en) * 2010-10-14 2011-04-27 浙江大学 Novel suspended air conditioner
CN202204125U (en) * 2011-08-25 2012-04-25 珠海格力电器股份有限公司 Air-conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240735B1 (en) * 2000-02-18 2001-06-05 Robertshaw Controls Company Rotary damper assembly
US20060054712A1 (en) 2004-09-13 2006-03-16 Guolian Wu Vertical dehumidifier

Also Published As

Publication number Publication date
WO2013026372A1 (en) 2013-02-28
CN102954540A (en) 2013-03-06
KR20140053338A (en) 2014-05-07
CN102954540B (en) 2015-08-05

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