WO2022217898A1 - 一种空调出风调节装置及下出风空调 - Google Patents

一种空调出风调节装置及下出风空调 Download PDF

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Publication number
WO2022217898A1
WO2022217898A1 PCT/CN2021/128571 CN2021128571W WO2022217898A1 WO 2022217898 A1 WO2022217898 A1 WO 2022217898A1 CN 2021128571 W CN2021128571 W CN 2021128571W WO 2022217898 A1 WO2022217898 A1 WO 2022217898A1
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WIPO (PCT)
Prior art keywords
air
outlet
air outlet
casing
mounting plate
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PCT/CN2021/128571
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English (en)
French (fr)
Inventor
曹高华
郝本华
李学瑞
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022217898A1 publication Critical patent/WO2022217898A1/zh

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    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • 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
    • F24F13/20—Casings or covers

Definitions

  • the present application relates to the technical field of air conditioning, and in particular, to an air conditioning outlet adjustment device and a lower outlet air conditioner.
  • the hot air is blown out from the air outlet and accumulates in the upper part of the room, causing the room to be hot and cold, and the temperature is uneven, which affects the use effect of the air conditioner, and even affects the user's body. healthy.
  • the present application provides an air conditioner outlet air conditioning device and a lower air outlet air conditioner, which are used to solve the defect of uneven indoor temperature in the prior art when the air conditioner is heated and outlet air.
  • a first aspect of the present application provides an air conditioner outlet adjustment device, comprising: a mounting plate, a housing, an air outlet body, and a first drive mechanism;
  • the mounting plate is provided with a first through hole, and a slideway is installed around the first through hole;
  • the casing is inserted into the slideway, an end of the casing close to the mounting plate is provided with an opening, the air outlet body is mounted on the end of the casing away from the mounting plate, and the air outlet The body is provided with a plurality of air outlets;
  • the first driving mechanism is in driving connection with the casing, and is used for driving the casing to move along the slideway;
  • the first driving mechanism includes a first rotating motor, a gear and a rack;
  • the first rotating electrical machine is fixed on the outer side of the slideway, the housing or the inner wall of the slideway is provided with a first groove, the rack is installed on the groove wall of the first groove, and the The gear is accommodated in the first groove and meshes with the rack, and the drive shaft of the first rotating electrical machine is fixedly connected with the gear.
  • the air conditioning air outlet adjustment device includes two first driving mechanisms, and the two first driving mechanisms are relatively installed on both sides of the slideway.
  • the air outlet body includes a peripheral wall and a front cover, the peripheral wall is rotatably inserted into the housing and communicates with the first through hole, and the peripheral wall is installed at one end away from the housing having said front cover;
  • the air outlet holes include a plurality of front air outlet holes arranged on the front cover and a plurality of side air outlet holes arranged on the peripheral wall.
  • the air-conditioning air outlet adjustment device further includes a second driving mechanism, and the second driving mechanism includes a second rotating motor, so The second rotating motor is fixed on the casing and is drive-connected with the peripheral wall, and is used for driving the air outlet body to rotate relative to the casing.
  • a second groove is provided at the connection between one end face of the casing away from the mounting plate and the peripheral wall, and one end of the peripheral wall close to the mounting plate is provided with a flange, and the flange is provided with a flange. embedded in the second groove.
  • the casing is provided with a limit block for limiting the position of the casing relative to the mounting plate.
  • the shell includes two half shells, each of the half shells is provided with a mounting block, and the mounting blocks of the two half shells are fixedly connected to form the limiting block.
  • one end face of the housing away from the mounting plate is tapered and protrudes in a direction away from the mounting plate.
  • a second aspect of the present application provides a lower outlet air conditioner, comprising a casing, a lower outlet air duct, and the air conditioner outlet adjustment device according to the first aspect, wherein the air conditioner outlet air conditioner is installed on the lower outlet air conditioner Road exit.
  • the lower air outlet air conditioner further includes a front trim panel, and the outer end of the air outlet body is flush with the front trim panel when the lower air outlet air duct is not ventilated; In the state where the lower air outlet air duct is venting, the outer end of the air outlet body protrudes from the front trim panel.
  • the casing is inserted into the slideway, and the casing is driven by the first driving mechanism, so that the casing can be telescopically moved along the slideway, thereby driving the air outlet body to expand and contract.
  • Blow out the air discharged from the air conditioner through the air outlet increase the air supply range, prevent the hot air from floating and accumulating above the indoor environment, causing uneven cooling and heating in the indoor environment, improving the use effect of the air conditioner and increasing the comfort.
  • Fig. 1 is one of the perspective views of the air conditioner outlet air conditioning device according to the embodiment of the present application
  • Fig. 2 is the second perspective view of the air conditioner outlet air conditioning device according to the embodiment of the present application.
  • FIG. 3 is a partial structural diagram of an air conditioner outlet air conditioning device according to an embodiment of the present application.
  • Fig. 4 is a side view of the air conditioner outlet air conditioning device shown in Fig. 3;
  • FIG. 5 is a schematic diagram of the installation of the air conditioner outlet air conditioning device in the lower outlet air conditioner according to the embodiment of the present application;
  • FIG. 6 is a front view of the lower air outlet air conditioner according to the embodiment of the present application.
  • Air conditioning outlet air conditioning device Air conditioning outlet air conditioning device
  • Air outlet body 131: Peripheral wall; 132: Front cover; 133: Front air outlet; 134: Side air outlet;
  • first and second are only used for description purposes, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or a fixed connection. Integral; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise expressly defined.
  • installed e.g., it may be a fixed connection, a detachable connection, or a fixed connection. Integral; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise expressly defined.
  • the specific meanings of the above terms in this application can be understood according to specific situations.
  • the air conditioning outlet adjustment device 1 of the embodiment of the present application includes a mounting plate 11 , a housing 12 , an air outlet body 13 and a first driving mechanism 14 .
  • the mounting plate 11 is provided with a first through hole, a slideway is installed around the first through hole, and the housing 12 is embedded in the slideway and extends or retracts along the slideway.
  • the mounting plate 11 is a flat plate
  • the slideway includes two vertical plates 111 installed on opposite sides of the first through hole, the two vertical plates 111 are both perpendicular to the mounting plate, and one end of the vertical plate 111 is fixed to the mounting plate The other end of the plate 11 extends outward along the direction of air outlet, forming a channel for the casing 12 to slide back and forth.
  • the slideway includes two horizontal plates mounted on the upper and lower sides of the first through hole, the two horizontal plates are both perpendicular to the plane where the mounting plate 11 is located, one end of the horizontal plate is fixed to the mounting plate 11, and the other side is fixed to the mounting plate 11.
  • the slideway includes two vertical plates 111 installed on the left and right sides of the first through hole and two horizontal plates installed on the upper and lower sides of the first through hole.
  • the vertical plates 111 and the horizontal plates are both perpendicular to
  • the mounting plate 11 is connected to each other to form a rectangular channel, so that the housing 12 slides back and forth in the rectangular channel.
  • orientation or positional relationship indicated by the terms “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, etc. is based on the drawings The orientation or positional relationship is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the application .
  • the casing 12 is in the shape of a shell with an opening on one side.
  • the casing 12 is inserted into the slideway, and one end of the casing close to the mounting plate 11 is provided with an opening, which communicates with the first through hole to form a gas flow channel.
  • the air outlet body 13 is mounted on one end of the housing 12 away from the mounting plate 11 , and the air outlet body 13 is provided with a plurality of air outlet holes.
  • the first driving mechanism 14 is drive-connected with the casing 12 for driving the casing 12 to telescopically move along the slideway.
  • the air conditioner outlet adjustment device 1 When in use, the air conditioner outlet adjustment device 1 is installed on the lower outlet air duct of the air conditioner. In the heating mode of the air conditioner, the first drive mechanism 14 drives the air outlet body 13 to extend to increase the air supply range and make the lower part of the indoor environment. There is a sufficient amount of hot air in the area to prevent the hot air from floating up and accumulating above the indoor environment, resulting in uneven indoor temperature.
  • the first driving mechanism 14 includes a first rotary motor, a gear and a rack, and the first rotary motor is fixed to the outer side of the slideway.
  • the first rotating electrical machine is located on one side of the first through hole in the horizontal direction
  • the housing 12 is provided with a first groove 123 recessed inward
  • the rack is installed on the groove wall of the first groove 123
  • the gear is accommodated in the first groove 123 and meshes with the rack
  • the drive shaft of the first rotating electrical machine is fixedly connected to the gear.
  • the drive shaft of the first rotating motor drives the gear to rotate, and the rack meshing with the gear is displaced accordingly, thereby driving the movement of the housing 12 .
  • the housing 12 is not provided with a groove, and a vertical plate 111 of the slideway is provided with a first groove 123 recessed outward, the first groove 123 can accommodate both a gear and a rack, and the gear and the The rack is meshed, the drive shaft of the first rotating motor is fixedly connected to the gear, and the rack is fixedly connected to the outer wall of the housing 12.
  • the installation position of the rack is a certain distance from the outer wall of the housing 12, so that the teeth The bar can be meshed with the gear, and when the drive shaft of the first rotating motor drives the gear to rotate, the rack meshed with the gear is displaced accordingly, thereby driving the movement of the housing 12 .
  • the application does not limit the shape and arrangement position of the first groove 123, as long as the first rotating motor can drive the gear and the rack to move, and drive the housing 12 to move.
  • the air conditioner outlet adjustment device of the embodiment of the present application by setting a retractable casing to adjust the air supply distance, the air volume of the space in front of the air outlet body can be increased to a certain extent, and the hot air can be prevented from floating up and accumulating above the indoor environment, so that the indoor environment can be improved.
  • the upper and lower temperatures are uniform, improving the use effect of the air conditioner and increasing the comfort.
  • the air conditioning outlet adjustment device 1 includes two first driving mechanisms 14, and the two first driving mechanisms 14 are relatively installed on both sides of the slideway.
  • the two first driving mechanisms 14 are symmetrically installed on both horizontal sides of the slideway, so as to make the housing 12 and the air outlet body 13 move stably along a straight line.
  • the two first grooves 123 can be provided on the left and right sides of the housing 12 as shown in FIG. 2; the two first grooves 123 can also be provided on the left and right sides of the slideway;
  • One first groove 123 is provided on one side of the housing 12 , and the other first groove 123 is provided on one side of the slideway.
  • the air outlet body 13 includes a peripheral wall 131 and a front cover 132 .
  • One end of the peripheral wall 131 is inserted into an end face of the housing 12 away from the mounting plate 11 and is rotatably connected to the end face.
  • the other end of the peripheral wall 131 is the peripheral wall 131
  • a front cover 132 is installed at one end away from the housing 12 .
  • the air outlet holes include a plurality of front air outlet holes 133 provided on the front cover and a plurality of side air outlet holes 134 provided on the peripheral wall 131 .
  • the peripheral wall 131 is perpendicular to the front cover 132, so that the air outlet body 13 is cylindrical. In another embodiment, the peripheral wall 131 tapers away from the air-conditioning air duct from the connection with the housing 12 , so that the air outlet body 13 is in the shape of a truncated cone. The application does not limit the shape of the air outlet body 13 , as long as the air outlet body 13 can be rotated relative to the housing 12 .
  • the air discharged from the air conditioner passes through the first through hole and the casing 12, and is further blown out through the air outlet.
  • the air outlet hole can be a circular hole, a prismatic hole or a square hole.
  • the application does not limit the shape of the air outlet, as long as the air outlet of the air conditioner can be blown out from the air outlet body 13 .
  • the air outlet holes only include a plurality of front air outlet holes 133 disposed on the front cover, which can increase the air volume in the space in front of the air outlet body 13 .
  • a plurality of front air outlet holes 133 are distributed along the three diameters of the front cover 132, and all the front air outlet holes 133 are evenly arranged in a star shape on the front cover 132, so that the air flow from the air outlet body 13 is uniform and soft.
  • the plurality of front air outlet holes 133 are arranged in a circular array or randomly.
  • the air outlet holes include a plurality of front air outlet holes 133 provided on the front cover and a plurality of side air outlet holes 134 provided on the peripheral wall 131 .
  • the multi-angle air outlet of the lower part of the air conditioner is realized by arranging a plurality of side air outlet holes 134 on the peripheral wall 131 .
  • a plurality of side air outlet holes 134 are arranged in a concentrated manner in the side outlet hole area of the peripheral wall 131 , that is, a part of the peripheral wall 131 is centrally arranged with the side air outlet holes 134 .
  • the air-conditioning outlet air conditioning device 1 further includes a second driving mechanism 15 , which is drivingly connected to the peripheral wall 131 and used to drive the air outlet body 13 to rotate relative to the housing 12 .
  • the second driving mechanism 15 includes a second rotating motor fixed to the casing 12 for driving the air outlet body 13 to rotate relative to the casing 12 .
  • the air outlet body 13 is driven to rotate by the second driving mechanism 15 , thereby adjusting the direction of the side air outlet holes 134 and changing the air outlet direction of the peripheral wall 131 of the air outlet body 13 .
  • the second rotating motor is fixed on the outside of the housing 12, the drive shaft of the second rotating motor is connected to a pulley, and the pulley is in contact with the peripheral wall 131.
  • the second rotating motor drives the pulley to rotate, the pulley passes through The friction with the peripheral wall 131 drives the peripheral wall 131 to rotate relative to the housing 12 .
  • a gear is sleeved on the outer side of the peripheral wall 131 , the driving shaft of the second rotary motor is connected with another gear that meshes with the gear, and the second rotary motor drives the peripheral wall by driving the rotation of the pair of gears. 131 rotates relative to the housing 12 .
  • the present application does not limit the transmission mode of the second rotating electrical machine, as long as the second rotating electrical machine can drive the peripheral wall 131 to rotate relative to the housing 12 .
  • a second groove is formed at the connection between the casing 12 and the peripheral wall 131 , and a flange 124 is formed at one end of the peripheral wall 131 close to the mounting plate 11 , and the flange 124 is embedded in the second groove to realize the connection between the peripheral wall 131 and the casing.
  • 12 is rotatably connected, and limits the displacement of the peripheral wall 131 along the air outlet direction, preventing the air outlet body 13 from being detached relative to the casing 12 by the pressure brought by the air outlet of the air conditioner, or relative to the casing 12 under the action of external force. Indent.
  • the casing 12 is further provided with a limit block, which is used to limit the position of the casing relative to the mounting plate 11 .
  • the housing is formed by splicing two symmetrical half-shells, so that the air outlet body 13 is installed on the housing 12 .
  • a mounting block 121 is provided at one end of the half-shell, the mounting block 121 is provided with a mounting hole 122 , the two half-shells are connected by bolts, and the bolts pass through the mounting hole 122 Hold the two snap-fit half-shells tightly together.
  • the mounting block 121 since the mounting block 121 protrudes relative to the housing 12, the mounting block 121 also acts as a limiting block at the same time, which saves the manufacturing cost.
  • the two half-shells can also be snap-fitted through the snap holes and the protrusions, and a protrusion is provided on either half of the shells as a limiting block.
  • the side outlet hole area provided on the peripheral wall 131 includes a plurality of evenly distributed side outlet holes 134 .
  • the side air outlet area can realize 360° rotation, which increases the air supply angle and air supply range, and ensures the uniformity of the circumferential air supply; increases the air supply volume and greatly improves the The air outlet efficiency of the air conditioner is improved, and the working effect of the air conditioner is improved.
  • the peripheral wall 131 is provided with two side vent areas, and the two side vent holes 134 may be provided on opposite sides of the peripheral wall 131 or may be provided in the same semicircular area.
  • the two side air outlet holes 134 are provided on opposite sides of the peripheral wall, during the rotation of the air outlet body 13, the air supply from both sides can ensure the uniformity of the circumferential air supply; when the two side air outlet holes 134 are provided with When in the same semicircle area, the air supply in any specific direction can be realized by the rotation of the peripheral wall 131, which greatly improves the flexibility and selectivity of the air supply direction.
  • the end face of the casing 12 away from the mounting plate 11 is tapered and protrudes in the direction away from the mounting plate 11 , which can guide the outlet air of the air conditioner to blow naturally along the shape of the tapered end face.
  • the air outlet body 13 reduces the impact of the air outlet of the air conditioner on the front cover 132, and also makes the air flow from the air outlet body 13 softer and more comfortable.
  • the lower outlet air conditioner provided by the embodiment of the present application includes a casing 21 and a lower outlet air duct, and also includes an air conditioner outlet air regulating device 1 , and the air conditioner outlet air regulating device 1 is installed at the outlet of the lower outlet air duct. .
  • the air outlet body of the air conditioner air outlet adjustment device 1 extends to increase the air supply range, so that there is a sufficient amount of hot air in the area below the indoor environment to prevent the hot air from accumulating above the indoor environment. Indoor temperature is uneven.
  • the lower air outlet air conditioner also includes a front trim panel 22 , and the air conditioner outlet air conditioner 1 is flush with the front trim panel 22 when the air outlet is not ventilated. In the state where the air conditioner 1 protrudes relative to the front trim panel 22, this arrangement can prevent the protrusion of the air conditioner outlet adjusting device 1 from colliding with foreign objects when the lower air conditioner does not emit air.
  • the shape of the front cover of the air conditioner outlet adjusting device 1 is adapted to the shape of the front trim panel 22 .
  • the front trim panel 22 is flat, and the front cover of the air conditioner outlet adjustment device 1 is also flat; when the down outlet air conditioner is a round cabinet, the front trim panel 22 is
  • the front cover of the air conditioner outlet adjustment device 1 is also arc-shaped at this time, which is adapted to the shape of the front trim panel 22 to form a complete arc.
  • the air conditioner air outlet adjustment device at the outlet of the lower air outlet air duct, and installing a telescopically movable casing, the air supply distance can be adjusted, and the air volume in the space in front of the air outlet body can be increased to a certain extent. , to prevent hot air from accumulating above the indoor environment, so that the upper and lower temperatures of the indoor environment are uniform, preventing uneven cooling and heating of the indoor environment, improving the use effect of air conditioning, and increasing comfort.

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  • Combustion & Propulsion (AREA)
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Abstract

一种空调出风调节装置（1）和下出风空调。该装置（1）包括：安装板（11）、壳体（12）、出风口本体（13）和第一驱动机构（14）；安装板（11）设有第一通孔，围绕第一通孔安装有滑道；壳体（12）插设于滑道，壳体（12）靠近安装板（11）的一端设有开口，出风口本体（13）安装于壳体（12）远离安装板（11）的一端，出风口本体（13）设有多个出气孔；第一驱动机构（14）与壳体（12）传动连接，用于驱动壳体（12）沿滑道运动；第一驱动机构（14）包括第一旋转电机、齿轮和齿条；第一旋转电机固定于滑道的外侧，壳体（12）或滑道内壁设有第一凹槽（123），齿条安装于第一凹槽（123）的槽壁，齿轮容纳于第一凹槽（123）内并与齿条啮合，第一旋转电机的驱动轴与齿轮固定连接，防止热风上浮堆积于室内环境上方造成室内环境冷热不均，提高空调的使用效果，增加舒适度。

Description

一种空调出风调节装置及下出风空调
相关申请的交叉引用
本申请要求于2021年04月12日提交的申请号为202110391152.9，名称为“一种空调出风调节装置及下出风空调”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及空气调节技术领域，尤其涉及一种空调出风调节装置及下出风空调。
背景技术
随着社会发展以及人们的生活水平不断提高，人们越来越重视生活品质，空调已经成为人们日常生活中不可或缺的电气设备之一。
目前在空调的使用过程中，尤其是制热状态下，热空气从出风口吹出后堆积在室内上部，造成室内上热下冷、温度不均匀，影响空调的使用效果，甚至影响使用者的身体健康。
发明内容
本申请提供一种空调出风调节装置及下出风空调，用以解决现有技术中空调制热出风时室内温度不均的缺陷。
本申请第一方面提供一种空调出风调节装置，包括：安装板、壳体、出风口本体、和第一驱动机构；
所述安装板设有第一通孔，围绕所述第一通孔安装有滑道；
所述壳体插设于所述滑道，所述壳体靠近所述安装板的一端设有开口，所述出风口本体安装于所述壳体远离所述安装板的一端，所述出风口本体设有多个出气孔；
所述第一驱动机构与所述壳体传动连接，用于驱动所述壳体沿所述滑道运动；
其中，所述第一驱动机构包括第一旋转电机、齿轮和齿条；
所述第一旋转电机固定于所述滑道的外侧，所述壳体或所述滑道内壁设有第一凹槽，所述齿条安装于所述第一凹槽的槽壁，所述齿轮容纳于所述第一凹槽内并与所述齿条啮合，所述第一旋转电机的驱动轴与所述齿轮固定连接。
进一步地，所述空调出风调节装置包括两个所述第一驱动机构，两个所述第一驱动机构相对安装于所述滑道的两侧。
进一步地，所述出风口本体包括外围壁和前盖，所述外围壁可转动插设于所述壳体并与所述第一通孔连通，所述外围壁远离所述壳体的一端安装有所述前盖；
所述出气孔包括设置在所述前盖的多个前出气孔及设置在所述外围壁的多个侧出气孔。
进一步地，多个所述侧出气孔集中布设在所述外围壁的侧出气孔区，所述空调出风调节装置还包括第二驱动机构，所述第二驱动机构包括第二旋转电机，所述第二旋转电机固定于所述壳体且与所述外围壁传动连接，用于驱动所述出风口本体相对所述壳体旋转。
进一步地，所述壳体远离所述安装板的一端端面与所述外围壁的连接处设有第二凹槽，所述外围壁靠近所述安装板的一端设有翻边，所述翻边嵌设于所述第二凹槽。
进一步地，所述壳体设有限位块，用于限定所述壳体相对于所述安装板的位置。
进一步地，所述壳体包括两个半壳体，每一所述半壳体设有安装块，两个所述半壳体的安装块固定连接形成所述限位块。
进一步地，所述壳体远离所述安装板的一端端面呈渐缩状并向远离所述安装板的方向凸起。
本申请第二方面提供一种下出风空调，包括外壳、下出风风道和如第一方面所述的空调出风调节装置，所述空调出风调节装置安装于所述下出风风道的出口。
进一步地，所述下出风空调还包括前饰板，在所述下出风风道不出风的状态下，所述出风口本体的外端与所述前饰板平齐；在所述下出风风道出风的状态下，所述出风口本体的外端凸出于所述前饰板。
本申请提供的空调出风调节装置及下出风空调，通过将壳体插设于滑道，并通过第一驱动机构驱动壳体，使壳体能沿滑道伸缩运动，从而带动出风口本体伸缩，将空调排出的风通过出气孔吹出，增加送风范围，防止热风上浮堆积于室内环境上方造成室内环境冷热不均，提高空调的使用效果，增加舒适度。
附图说明
为了更清楚地说明本申请或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例的空调出风调节装置的立体图之一；
图2是本申请实施例的空调出风调节装置的立体图之二；
图3是本申请实施例的空调出风调节装置的局部结构图；
图4是图3所示的空调出风调节装置的侧视图；
图5是本申请实施例空调出风调节装置在下出风空调内的安装示意图；
图6是本申请实施例的下出风空调的正视图。
附图标记：
1：空调出风调节装置；
11：安装板；111：竖板；
12：壳体；121：安装块；122：安装孔；123：第一凹槽；124：翻边；
13：出风口本体；131：外围壁；132：前盖；133：前出气孔；134：侧出气孔；
14：第一驱动机构；
15：第二驱动机构；
21：外壳；22：前饰板。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实 施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面结合附图和实施例，对本申请的具体实施方式作进一步详细描述。以下实例用于说明本申请，但不用来限制本申请的范围。
在本申请实施例的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
此外，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
如图1至图4所示，本申请实施例的空调出风调节装置1包括安装板11、壳体12、出风口本体13和第一驱动机构14。安装板11设有第一通孔，围绕第一通孔安装有滑道，壳体12嵌入滑道，沿着滑道伸出或收缩。
在一个实施例中，安装板11为平板，滑道包括安装于第一通孔相对两侧的两个竖板111，两个竖板111均垂直于安装板，竖板111的一端固定于安装板11，另一端沿着出风的方向向外延伸，形成用以供壳体12前后滑动的通道。在另一个实施例中，滑道包括安装于第一通孔上下两侧的两个横板，两个横板均垂直于安装板11所在的平面，横板的一端固定于安装板11，另一端向出风的方向延伸，形成供壳体12前后滑动的通道。在再一个实施例中，滑道包括安装于第一通孔左右两侧的两个竖板111以及安装于第一通孔上下两侧的两个横板，竖板111和横板均垂直于安装板11，且互相连接形成一个矩形通道，使壳体12在矩形通道中前后滑动。
需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖”、“横”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置 或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
壳体12为其中一面设有开口的壳形，壳体12插设于滑道，壳体靠近安装板11的一端设有开口，与第一通孔连通形成气体流动通道。出风口本体13安装于壳体12远离安装板11的一端，出风口本体13设有多个出气孔。第一驱动机构14与壳体12传动连接，用于驱动壳体12沿滑道伸缩运动。
使用时，空调出风调节装置1安装于空调的下出风风道，在空调的制热模式下，第一驱动机构14带动出风口本体13伸出，增加送风范围，使室内环境的下方区域存在足量的热风，防止热风上浮堆积于室内环境的上方，造成室内温度不均匀。
第一驱动机构14包括第一旋转电机、齿轮和齿条，第一旋转电机固定于滑道的外侧。
在一个实施例中，第一旋转电机位于第一通孔的水平方向的一侧，壳体12设有向内凹陷的第一凹槽123，齿条安装于第一凹槽123的槽壁，齿轮容纳于第一凹槽123内并与齿条啮合，第一旋转电机的驱动轴与齿轮固定连接。第一旋转电机的驱动轴带动齿轮转动，与齿轮啮合的齿条随之发生位移，从而带动壳体12的运动。
在另一个实施例中，壳体12未设有凹槽，滑道的一个竖板111设有向外凹陷的第一凹槽123，第一凹槽123能够同时容纳齿轮和齿条，齿轮与齿条啮合，第一旋转电机的驱动轴与齿轮固定连接，齿条与壳体12的外壁固定连接，可以理解的是，齿条的安装位置与壳体12的外壁有一定距离，以使齿条能与齿轮啮合，当第一旋转电机的驱动轴带动齿轮转动时，与齿轮啮合的齿条随之发生位移，从而带动壳体12的运动。本申请对第一凹槽123的形状和设置位置不做限制，能使第一旋转电机带动齿轮和齿条运动，并带动壳体12运动即可。
本申请实施例的空调出风调节装置，通过设置可伸缩运动的壳体，调节送风距离，一定程度上能增加出风口本体前方空间的风量，防止热风上浮堆积于室内环境上方，使室内环境上下温度均匀，提高空调的使用效果，增加舒适度。
为防止出风口本体13在被第一驱动机构14驱动运动时发生偏移，空调出风调节装置1包括两个第一驱动机构14，两个第一驱动机构14相对安装于滑道的两侧，具体地，两个第一驱动机构14对称安装于滑道的水平两侧，以使壳体12和出风口本体13沿直线稳定运动。可以理解的是，两个第一凹槽123可如图2所示，设于壳体12的左右两侧；两个第一凹槽123也可以设于滑道的左右两侧；还可以将一个第一凹槽123设于壳体12的一侧，将另一个第一凹槽123设于滑道的一侧。本领域技术人员在理解本方案的基础上，可根据实际需求进行设置。
出风口本体13包括外围壁131和前盖132，外围壁131的一端插设于壳体12远离安装板11的一端端面且与该端面可转动连接，外围壁131的另一端，即外围壁131远离壳体12的一端安装有前盖132。出气孔包括设置在前盖的多个前出气孔133及设置在外围壁131的多个侧出气孔134。
在一个实施例中，外围壁131与前盖132垂直，使出风口本体13呈圆柱形。在另一实施例中，外围壁131从与壳体12的连接处向远离空调风道的方向渐缩，使出风口本体13呈圆台形。本申请对出风口本体13的形状不做限制，能使出风口本体13相对于壳体12旋转即可。
空调排出的风经过第一通孔、壳体12，进一步通过出气孔吹出。其中，出气孔可以为圆形孔、棱形孔或方形孔。本申请对出气孔的形状不做限制，能使空调的出风从出风口本体13吹出即可。
在一个实施例中，出气孔仅包括设置在前盖的多个前出气孔133，可增加出风口本体13前方空间的风量。比如，沿前盖132的三条直径各分布多个前出气孔133，所有前出气孔133呈均匀的星形排布于前盖132，使从出风口本体13吹出的气流均匀柔和。又如，多个前出气孔133呈圆形阵列排布或随机排布。
在另一个实施例中，出气孔包括设置在前盖的多个前出气孔133及设置在外围壁131的多个侧出气孔134。通过在外围壁131设置多个侧出气孔134实现空调下部的多角度出风。
在又一实施例中，多个侧出气孔134集中布设在外围壁131的侧出气孔区，也即，外围壁131的局部集中布设侧出气孔134。空调出风调节装置1还包括第二驱动机构15，第二驱动机构15与外围壁131传动连接， 用于驱动出风口本体13相对壳体12旋转。第二驱动机构15包括第二旋转电机，第二旋转电机固定于壳体12，用于驱动出风口本体13相对壳体12旋转。该实施例中，借由第二驱动机构15驱动出风口本体13旋转，进而可以调节侧出气孔134的朝向，变换出风口本体13的外围壁131的出风方向。
在一个实施例中，第二旋转电机固定于壳体12的外侧，第二旋转电机的驱动轴与一皮带轮连接，皮带轮与外围壁131触接，当第二旋转电机带动皮带轮旋转时，皮带轮通过与外围壁131的摩擦带动外围壁131相对于壳体12旋转。
在另一个实施例中，外围壁131的外侧套设有一齿轮，第二旋转电机的驱动轴连接有与该齿轮啮合的另一个齿轮，第二旋转电机通过带动这一对齿轮的旋转驱动外围壁131相对于壳体12旋转。本申请对第二旋转电机的传动方式不做限制，能使第二旋转电机带动外围壁131相对于壳体12旋转即可。
壳体12与外围壁131的连接处设有第二凹槽，外围壁131靠近安装板11的一端设有翻边124，翻边124嵌设于第二凹槽，实现外围壁131与壳体12的可转动连接，且限定了外围壁131沿出风方向的位移，防止出风口本体13受到空调出风带来的压力而相对于壳体12脱出，或在外力作用下相对于壳体12内缩。
进一步地，为防止壳体12缩回过度脱出滑道，壳体12还设有限位块，用于限定壳体相对于安装板11的位置。具体地，壳体由两个对称的半壳体拼合而成，以便将出风口本体13安装在壳体12上。
如图3和图4所示，在一个实施例中，半壳体的一端设有安装块121，安装块121设有安装孔122，两个半壳体通过螺栓连接，螺栓穿过安装孔122将两个扣合的半壳体紧密地固定在一起。并且，由于安装块121相对于壳体12凸起，因此安装块121同时还起到限位块的作用，节省了制作成本。
在另一实施例中，两个半壳体也可以通过卡孔和凸起卡扣配合，在其中任一半壳体上设置凸起作为限位块。
外围壁131设置的侧出气孔区包括多个均匀分布的侧出气孔134。在 出风口本体13旋转的过程中，侧出气孔区可实现360°的旋转，增大了送风角度和送风范围，保证了周向送风的均匀性；增加了送风量，大大提高了空调的出风效率，提升了空调的工作效果。
在一个实施例中，外围壁131设有两个侧出气孔区，两个侧出气孔134可设于外围壁131的相对两侧，也可以设于同一半圆的区域内。当两个侧出气孔134设于外围壁的相对两侧时，在出风口本体13旋转的过程中，两侧同时送风可保证周向送风的均匀性；当两个侧出气孔134设于同一半圆的区域内时，可通过外围壁131的旋转实现任一特定方向的送风，大大提高了送风方向的灵活性与可选择度。
如图4所示，壳体12远离安装板11的一端端面呈渐缩状并向远离安装板11的方向凸起，可引导空调的出风沿着渐缩状的端面的形状自然地吹向出风口本体13，减少空调的出风对前盖132的冲击，也使从出风口本体13吹出的气流更加柔和舒适。
如图5所示，本申请实施例提供的下出风空调包括外壳21和下出风风道，还包括空调出风调节装置1，空调出风调节装置1安装于下出风风道的出口。下出风空调处于制热模式时，空调出风调节装置1的出风口本体伸出，增加送风范围，使室内环境的下方区域存在足量的热风，防止热风堆积于室内环境的上方，造成室内温度不均匀。
进一步地，如图6所示，下出风空调还包括前饰板22，空调出风调节装置1在不出风的状态下与前饰板22平齐，空调出风调节装置1在出风的状态下相对于前饰板22凸起，该设置能防止在下出风空调不出风的状态下，空调出风调节装置1凸起与外物发生碰撞。
可以理解的是，空调出风调节装置1的前盖形状适应前饰板22的形状。当下出风空调为方形柜机时，前饰板22呈平板状，此时空调出风调节装置1的前盖也呈平板状；当下出风空调为圆形柜机时，前饰板22呈弧形板状，此时空调出风调节装置1的前盖也呈弧形，与前饰板22的形状相适应构成完整弧形。
本申请实施例的空调，通过将空调出风调节装置安装于下出风风道的出口，设置可伸缩运动的壳体，可调节送风距离，一定程度上能增加出风口本体前方空间的风量，防止热风堆积于室内环境上方，使室内环境上下 温度均匀，防止室内环境冷热不均，提高空调的使用效果，增加舒适度。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种空调出风调节装置，其特征在于，包括：安装板、壳体、出风口本体和第一驱动机构；
    所述安装板设有第一通孔，围绕所述第一通孔安装有滑道；
    所述壳体插设于所述滑道，所述壳体靠近所述安装板的一端设有开口，所述出风口本体安装于所述壳体远离所述安装板的一端，所述出风口本体设有多个出气孔；
    所述第一驱动机构与所述壳体传动连接，用于驱动所述壳体沿所述滑道运动；
    其中，所述第一驱动机构包括第一旋转电机、齿轮和齿条；
    所述第一旋转电机固定于所述滑道的外侧，所述壳体或所述滑道内壁设有第一凹槽，所述齿条安装于所述第一凹槽的槽壁，所述齿轮容纳于所述第一凹槽内并与所述齿条啮合，所述第一旋转电机的驱动轴与所述齿轮固定连接。
  2. 根据权利要求1所述的空调出风调节装置，其特征在于，所述空调出风调节装置包括两个所述第一驱动机构，两个所述第一驱动机构相对安装于所述滑道的两侧。
  3. 根据权利要求1所述的空调出风调节装置，其特征在于，所述出风口本体包括外围壁和前盖，所述外围壁可转动插设于所述壳体并与所述第一通孔连通，所述外围壁远离所述壳体的一端安装有所述前盖；
    所述出气孔包括设置在所述前盖的多个前出气孔及设置在所述外围壁的多个侧出气孔。
  4. 根据权利要求3所述的空调出风调节装置，其特征在于，多个所述侧出气孔集中布设在所述外围壁的侧出气孔区，所述空调出风调节装置还包括第二驱动机构，所述第二驱动机构包括第二旋转电机，所述第二旋转电机固定于所述壳体且与所述外围壁传动连接，用于驱动所述出风口本体相对所述壳体旋转。
  5. 根据权利要求4所述的空调出风调节装置，其特征在于，所述壳体远离所述安装板的一端端面与所述外围壁的连接处设有第二凹槽，所述外围壁靠近所述安装板的一端设有翻边，所述翻边嵌设于所述第二凹槽。
  6. 根据权利要求1所述的空调出风调节装置，其特征在于，所述壳体设有限位块，用于限定所述壳体相对于所述安装板的位置。
  7. 根据权利要求6所述的空调出风调节装置，其特征在于，所述壳体包括两个半壳体，每一所述半壳体设有安装块，两个所述半壳体的安装块固定连接形成所述限位块。
  8. 根据权利要求1所述的空调出风调节装置，其特征在于，所述壳体远离所述安装板的一端端面呈渐缩状并向远离所述安装板的方向凸起。
  9. 一种下出风空调，包括外壳和下出风风道，其特征在于，还包括如权利要求1至8任一项所述的空调出风调节装置，所述空调出风调节装置安装于所述下出风风道的出口。
  10. 根据权利要求9所述的下出风空调，其特征在于，还包括前饰板，在所述下出风风道不出风的状态下，所述出风口本体的外端与所述前饰板平齐；在所述下出风风道出风的状态下，所述出风口本体的外端凸出于所述前饰板。
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