WO2017215330A1 - Unité intérieure et climatiseur - Google Patents

Unité intérieure et climatiseur Download PDF

Info

Publication number
WO2017215330A1
WO2017215330A1 PCT/CN2017/079704 CN2017079704W WO2017215330A1 WO 2017215330 A1 WO2017215330 A1 WO 2017215330A1 CN 2017079704 W CN2017079704 W CN 2017079704W WO 2017215330 A1 WO2017215330 A1 WO 2017215330A1
Authority
WO
WIPO (PCT)
Prior art keywords
indoor unit
air
air outlet
unit according
curved
Prior art date
Application number
PCT/CN2017/079704
Other languages
English (en)
Chinese (zh)
Inventor
赵万东
彭勃
刘汉
梁志辉
李大伟
熊军
王启龙
Original Assignee
珠海格力电器股份有限公司
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 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2017215330A1 publication Critical patent/WO2017215330A1/fr

Links

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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
    • F24F2013/1433—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 with electric motors

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to an indoor unit and an air conditioner.
  • an air conditioner with a 360 degree air outlet is designed in the prior art, and the outer peripheral side of the air conditioner is provided with a circular air outlet, and the direction of the air outlet is a circle. All directions, thus ensuring the scope of the air supply.
  • the airflow of the air conditioner diffuses, the airflow is quickly attenuated after exiting the air outlet of the air conditioner, which limits the distance of the air supply, and the airflow is difficult to blow to the ground, and the comfort in the room. Poor.
  • the airflow emerges from the air outlet to form a gas curtain, so that the airflow in the room is difficult to return to the air return port, so the negative pressure generated by the air return port can only suck the airflow at the air outlet, which makes it difficult to blow the hot air flow to the ground during heating. This makes the heating comfort in the room poor.
  • the present invention is directed to an indoor unit and an air conditioner that prevent the formation of a closed air curtain.
  • the present invention provides an indoor unit including an indoor unit body.
  • the outer peripheral side of the indoor unit body is provided with a circular air outlet, and the indoor unit further includes an air outlet partition member, and the air outlet partition member is arranged
  • the tuyere is movably disposed in the air outlet.
  • the indoor unit further includes a driving mechanism that drives the rotation of the air outlet partition.
  • the indoor unit further includes a transmission mechanism including a rack disposed on the air outlet partition and a gear meshing with the rack, wherein the gear is driven by the drive mechanism.
  • the number of the air outlet partitions is plural, and the plurality of air outlet partitions are evenly distributed along the outer circumference of the air outlet.
  • the number of the driving structures is plural, and the plurality of driving structures respectively drive the plurality of air outlet partitions.
  • the indoor unit further includes a transmission mechanism including a ring gear and a gear meshing with the ring gear, wherein the plurality of air outlet partitions are disposed on the ring gear, and the gear is driven by the drive mechanism.
  • the indoor unit further includes an arc-shaped slideway disposed at the air outlet, and the air outlet partition member can be embedded in the curved slide rail to slide around the center of the circular outer circumference of the air outlet.
  • the air outlet partition is a curved slider
  • the indoor unit further includes an air guiding structure disposed on the curved slider to guide the wind.
  • the air guiding structure comprises a wind guiding surface disposed on the curved slider, and the adjacent two air guiding surfaces and the indoor machine body enclose a jug-shaped air outlet.
  • the present invention also provides an air conditioner including an outdoor unit and an indoor unit connected to the outdoor unit, and the indoor unit is an indoor unit as described above.
  • the air outlet partition is movably disposed along the air outlet hole, so that the air outlet partition partitions the circular air outlet into a condition of ensuring 360 degree air outlet.
  • Multiple air outlets prevent the formation of a closed air curtain to ensure reliable heat transfer.
  • the air outlet partition partitions the annular air outlet into a plurality of air outlets, the air outlet area is reduced as a whole, and in the case of the same air volume, the air outlet speed can be increased and the air supply distance can be increased.
  • FIG. 1 is a schematic structural view of an air passage in an indoor unit provided by the present invention
  • Figure 2 is a half cross-sectional view of the air duct of the indoor unit shown in Figure 1;
  • Figure 3 is a schematic view showing the assembly of the air outlet partition member and the rack in the first embodiment of the present invention
  • FIG. 4 is a schematic structural view of an air outlet partition member and a gear in an indoor unit provided by the present invention
  • Fig. 5 is a schematic view showing the distribution of the air outlet partition member and the toothed ring in the second embodiment of the present invention.
  • an indoor unit includes an indoor unit body, and an annular air outlet 10 is disposed on an outer peripheral side of the indoor unit body, and the indoor unit further includes an air outlet partition member and an air outlet partition member. It is movably disposed in the air outlet 10 along the air outlet 10. Therefore, in the indoor unit of the present invention, the air partitioning member is movably disposed along the air outlet hole, so that the air outlet partition partitions the circular air outlet 10 into a plurality of pieces under the premise of ensuring 360 degree air outlet.
  • An air outlet 10 prevents the formation of a closed air curtain to ensure reliable heat exchange.
  • the air outlet partition divides the annular air outlet 10 into a plurality, from the overall The upper air outlet area is reduced, and in the case of the same air volume, the air outlet speed can be increased and the air supply distance can be increased.
  • the indoor unit further includes a driving mechanism for driving the rotation of the air outlet partition.
  • the driving mechanism is specifically a motor 50
  • the air outlet partitioning member is specifically curved corresponding to the shape of the air outlet 10.
  • Slider 30 The motor 50 is drivingly coupled to the curved slider 30 to drive the curved slider 30 to rotate around the center of the circular outer circumference of the air outlet 10, sweeping and partially blocking the air outlet 10, thereby improving the air outlet speed on the other hand.
  • the direction of the wind is continuously changed to ensure the range of the wind, and at the same time, due to the separation function of the curved slider 30, the formation of the closed air curtain is prevented, and reliable heat exchange is ensured.
  • the indoor unit in the first embodiment of the present invention further includes a transmission mechanism, and the transmission mechanism specifically includes a rack 61 provided on the curved slider 30 and meshed with the rack 61.
  • Gear 62 is driven by the motor 50 to drive the rack 61 on the curved slider 30 to move, thereby realizing the movement of the arcuate slider 30 fixedly coupled to the rack 61.
  • the arc slider 30 can be in a central angle range. The inner reciprocating rotation sweeps the wind.
  • the number of the curved sliders 30 is plural, and the number of the corresponding motors 50 is plural, and the plurality of motors 50 drive the curved sliders 30 to slide independently, so that the wind can be segmented and formed into a plurality of different air outlets. 10 winds to meet the comfort requirements of the room.
  • the plurality of curved sliders 30 are preferably evenly distributed along the outer circumference of the air outlet 10 to make the air outlet of the air outlet 10 uniform.
  • the transmission mechanism in the indoor unit includes a ring gear 63 and a gear 62 that meshes with the ring gear 63, wherein the plurality of curved sliders 30 are along the teeth.
  • the ring 63 is disposed on the ring gear 63.
  • the curved slider 30 may be fixed to the ring 63 by a connecting member or may be fixed by being integrally formed with the ring 63. Further, in order to secure the effect, the plurality of curved sliders 30 are evenly distributed along the ring gear 63.
  • the gear 62 is driven by the motor 50 to drive the ring gear 63 to rotate, so that the plurality of curved sliders 30 fixedly coupled with the ring gear 63 can simultaneously circle the circular outer circumference of the tuyere 10
  • the heart rotates clockwise or counterclockwise.
  • the indoor unit in each of the above embodiments further includes an arc-shaped slideway disposed at the air outlet 10, and the curved slider 30 is embedded in the curved slideway to slide around the center of the circular outer circumference of the air outlet 10, and the whole movement is reliable. .
  • the indoor unit further includes an air guiding structure disposed on the curved slider 30 for contracting the airflow, and the air guiding structure is configured to guide the airflow blown by the air outlet 10 to concentrate the original airflow diffused to the surroundings.
  • the airflow blown from the air outlet 10 is prevented from being diffused, thereby increasing the air blowing speed and further increasing the air guiding distance.
  • the air guiding structure includes a wind guiding surface 31 disposed on the curved slider 30, and the air guiding surface 31 guiding the airflow between the adjacent two curved sliders 30 cooperates with the indoor unit body to form a similar mouth shape.
  • the diffused airflow is concentratedly blown in one direction under the guiding action of the air guiding surface 31, and the distance of the air supply is further.
  • the air guiding surfaces 31 for guiding the airflow can also be arranged in parallel, which also has the effect of preventing the airflow from being scattered and improving the air blowing speed.
  • the direction indicated by the arrow is the moving direction of the airflow.
  • the indoor unit according to the present invention is further provided with a drainage structure for guiding the return air at the return air inlet, specifically for guiding the airflow to the wind deflector 71. Circle 77.
  • the main motor of the indoor unit is started to drive the fan blades 71 inside the indoor unit to rotate, and the air passes through the air intake grill 75 to enter the air conditioner through the guide of the air guiding ring 77;
  • the blades 71 transport the air to the heat exchanger 73, and the heat exchange by the heat exchanger 73 heats or cools the air, and the cold air or the hot air circulates through the flow path composed of the heat insulating foam and the wall of the water receiving tray, and is blown out. 10 outlets;
  • a curved slider that is rotated around the center of the circular outer circumference of the tuyere 10 at the air outlet 10 30 is continuously swept through the air outlet 10, and the airflow blown out through the air outlet 10 is divided into a plurality of segments by the curved slider 30, and the range and direction of the airflow constantly change with the sliding of the curved slider 30, thereby ensuring 360 degrees. Under the premise of the wind, the formation of a closed air curtain is prevented to ensure reliable heat exchange.
  • the present invention also provides an air conditioner including an outdoor unit and an indoor unit connected to the outdoor unit, and the indoor unit is the indoor unit of each of the above embodiments. Therefore, the air conditioner of the present invention has an advantage of preventing formation of a closed air curtain, wide air supply range, and long air supply distance.

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

La présente invention concerne une unité intérieure et un climatiseur. L'unité intérieure comprend un corps d'unité intérieure. Un côté périphérique du corps d'unité intérieure est pourvu d'une sortie d'air annulaire (10). L'unité intérieure comprend en outre un diviseur de sortie d'air. Le diviseur de sortie d'air est disposé dans la sortie d'air (10) et peut se déplacer le long de la sortie d'air (10). Le diviseur de sortie d'air est disposé de façon mobile le long d'un trou de sortie d'air, de sorte que, tout en assurant une sortie d'air omnidirectionnelle, le diviseur de sortie d'air divise la sortie d'air annulaire (10) en sorties d'air multiples, de façon à empêcher la formation d'un rideau d'air fermé et assurer un échange de chaleur fiable. En outre, étant donné que le diviseur de sortie d'air divise la sortie d'air annulaire (10) en sorties d'air multiples, l'aire de sortie d'air globale est réduite, et la vitesse de l'air de sortie est augmentée dans le même volume d'air, de façon à augmenter la distance de distribution de l'air.
PCT/CN2017/079704 2016-06-15 2017-04-07 Unité intérieure et climatiseur WO2017215330A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610431720.2A CN107514674B (zh) 2016-06-15 2016-06-15 室内机及空调器
CN201610431720.2 2016-06-15

Publications (1)

Publication Number Publication Date
WO2017215330A1 true WO2017215330A1 (fr) 2017-12-21

Family

ID=60663374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/079704 WO2017215330A1 (fr) 2016-06-15 2017-04-07 Unité intérieure et climatiseur

Country Status (2)

Country Link
CN (1) CN107514674B (fr)
WO (1) WO2017215330A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237617A (zh) * 2018-11-06 2019-01-18 珠海格力电器股份有限公司 一种空调室内机、空调装置及空调出风控制方法
CN114811921A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空调室内机和空调器
CN114811738A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空调室内机和空调器
CN114811924A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空气净化器
CN114811737A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 净化模块和空调器
CN114811722A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 室内机及空调器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110779101B (zh) * 2018-07-13 2022-04-29 大金工业株式会社 空调室内机
CN114811731B (zh) * 2022-03-18 2024-08-09 青岛海尔空调电子有限公司 室内机及空调器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2400617Y (zh) * 1999-12-30 2000-10-11 黄月慎 一种电风扇旋转结构
WO2014208146A1 (fr) * 2013-06-24 2014-12-31 豊和化成株式会社 Résistance
CN105299862A (zh) * 2014-06-26 2016-02-03 美的集团武汉制冷设备有限公司 空调器及其出风装置
CN205066096U (zh) * 2015-09-30 2016-03-02 芜湖美智空调设备有限公司 出风口组件及空调器
CN105627540A (zh) * 2016-01-14 2016-06-01 青岛海尔空调器有限总公司 空调器
CN205717548U (zh) * 2016-06-15 2016-11-23 珠海格力电器股份有限公司 室内机及空调器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2400617Y (zh) * 1999-12-30 2000-10-11 黄月慎 一种电风扇旋转结构
WO2014208146A1 (fr) * 2013-06-24 2014-12-31 豊和化成株式会社 Résistance
CN105299862A (zh) * 2014-06-26 2016-02-03 美的集团武汉制冷设备有限公司 空调器及其出风装置
CN205066096U (zh) * 2015-09-30 2016-03-02 芜湖美智空调设备有限公司 出风口组件及空调器
CN105627540A (zh) * 2016-01-14 2016-06-01 青岛海尔空调器有限总公司 空调器
CN205717548U (zh) * 2016-06-15 2016-11-23 珠海格力电器股份有限公司 室内机及空调器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237617A (zh) * 2018-11-06 2019-01-18 珠海格力电器股份有限公司 一种空调室内机、空调装置及空调出风控制方法
CN114811921A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空调室内机和空调器
CN114811738A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空调室内机和空调器
CN114811924A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 空气净化器
CN114811737A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 净化模块和空调器
CN114811722A (zh) * 2022-03-18 2022-07-29 青岛海尔空调电子有限公司 室内机及空调器
CN114811924B (zh) * 2022-03-18 2024-08-09 青岛海尔空调电子有限公司 空气净化器
CN114811738B (zh) * 2022-03-18 2024-08-09 青岛海尔空调电子有限公司 空调室内机和空调器

Also Published As

Publication number Publication date
CN107514674A (zh) 2017-12-26
CN107514674B (zh) 2021-10-22

Similar Documents

Publication Publication Date Title
WO2017215330A1 (fr) Unité intérieure et climatiseur
CN104676747B (zh) 一种壁挂式空调室内机
KR102076668B1 (ko) 공기 조화기의 실내기
CN102933909B (zh) 具有气流转换部和旋转排气部的吸顶式四向空调器的室内机
US9255722B2 (en) Air conditioner having a movable panel that opens and closes discharge ports
CN105156359B (zh) 可调风向的风机、风管式空调机组及其出风方法
CN102374584B (zh) 改进气流循环的室内机以及采用该室内机的挂式空调
CN203823885U (zh) 一种壁挂式空调室内机
KR101927440B1 (ko) 공기 조화기
KR20140012437A (ko) 공기조화기의 실내기
CN105605682B (zh) 一种室内风管机
CN208475464U (zh) 出风风道结构和空调器
CN107631460B (zh) 导风组件、空调器及其导风方法
CN209325921U (zh) 空调室内机和具有其的空调器
CN105202639A (zh) 多出风口柜式空调
CN105202635A (zh) 风管机及具有其的空调器
CN105318436A (zh) 空调室内机
CN104197489A (zh) 空调器
CN105222224A (zh) 一种空调室内机
CN109028309A (zh) 一种进出风口可调的空调
CN205717548U (zh) 室内机及空调器
KR20060128172A (ko) 실링팬을 구비한 천장형 공기조화기
CN206001600U (zh) 室内机及具有其的空调器
CN208443021U (zh) 空调室内机、空调器
CN204084771U (zh) 空调器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17812442

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17812442

Country of ref document: EP

Kind code of ref document: A1