WO2022021922A1 - 风管组件及移动空调 - Google Patents

风管组件及移动空调 Download PDF

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Publication number
WO2022021922A1
WO2022021922A1 PCT/CN2021/084581 CN2021084581W WO2022021922A1 WO 2022021922 A1 WO2022021922 A1 WO 2022021922A1 CN 2021084581 W CN2021084581 W CN 2021084581W WO 2022021922 A1 WO2022021922 A1 WO 2022021922A1
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WIPO (PCT)
Prior art keywords
air duct
slot
clip
assembly according
side wall
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Ceased
Application number
PCT/CN2021/084581
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English (en)
French (fr)
Inventor
邢志钢
赵阿立
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GD Midea Air Conditioning Equipment Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
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Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Publication of WO2022021922A1 publication Critical patent/WO2022021922A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/029—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
    • 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

Definitions

  • the present application relates to the technical field of air conditioners, and in particular, to an air duct assembly and a mobile air conditioner using the same.
  • the mobile air conditioner has an air duct connected to the outdoor, and the air duct is connected with an air duct joint, but the connection structure between the air duct and the air duct joint is unreliable. inconvenience to users.
  • the present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an air duct assembly, the connection between the air duct and the air duct joint is stable, and the use reliability is improved.
  • the present application also proposes a mobile air conditioner comprising the above air duct assembly.
  • the air duct assembly includes: an air duct, a connector and an air duct joint, the air duct joint is sleeved on the end of the air duct, wherein the connector is provided with a slot , the end of the air duct is fixed to the slot, and the connecting piece is fixedly connected to the air duct joint.
  • the air duct assembly according to the embodiment of the first aspect of the present application has at least the following beneficial effects: when assembling the air duct assembly, insert the end of the air duct into the slot of the connector and fix it, and then fix the connector on the air duct joint , to achieve the connection and fixation of the air duct joint and the air duct.
  • the air duct assembly When the air duct assembly is in use, the air duct will not be separated from the air duct joint to ensure the performance.
  • the connecting member includes a first clamping plate, a second clamping plate and an elastic U-shaped plate, the slot is formed between the first clamping plate and the second clamping plate, the The first splint and the second splint are connected by an elastic U-shaped plate.
  • the connector includes a first clip and a second clip, one end of the first clip is provided with a clip hole, and the second clip A clip inserted into the clip hole is provided, and the slot is formed between the first clip and the second clip.
  • the first snap member is further provided with a positioning insert, the positioning insert and the snap hole are located at the same end of the first snap piece, the The second clip is provided with a positioning groove which is matched with the positioning insert.
  • the slot has a first side wall and a second side wall arranged oppositely, the first side wall is configured to be concave outward, and the second side wall is configured to face the Inwardly convex, so the slot is V-shaped, S-shaped and other curved shapes, and the end of the air duct is clamped in the slot to prevent it from coming out.
  • a surrounding clamping groove is formed on the outer side of the end of the air duct, a corresponding flange is formed on the inner side of the end of the air duct, and the clamping groove and the second The side wall is matched, the flange is matched with the first side wall, and the inner wall of the air duct joint is provided with a card plate that is snapped into the card groove.
  • the air duct joint is provided with a first fastener
  • the connector is provided with a mounting post
  • the mounting post is provided with a connection hole for matching the first fastener .
  • the connector is provided with a mounting hole penetrating the slot, a second fastener is provided in the mounting hole, and the second fastener penetrates the windshield Tube.
  • the mobile air conditioner according to the embodiment of the second aspect of the present application includes the air duct assembly of the embodiment of the first aspect.
  • FIG. 1 is a schematic structural diagram of an air duct assembly according to some embodiments of the first aspect of the application;
  • FIG. 2 and 3 are exploded schematic views of the air duct assembly of FIG. 1;
  • Fig. 4 is the exploded schematic diagram of the connector in Fig. 1;
  • FIG. 5 is a schematic structural diagram of an air duct assembly according to other embodiments of the first aspect of the application.
  • FIG. 6 is an exploded schematic view of the air duct assembly of FIG. 5;
  • FIG. 7 is a schematic diagram of the structure of the connector in FIG. 5 .
  • Connector 200 slot 201, mounting hole 202, first splint 210, second splint 220, elastic U-shaped plate 230, first clip 240, clip hole 241, positioning insert 242, second clip 250, buckle 251, positioning groove 252, mounting post 260, connecting hole 261;
  • an embodiment of the first aspect of the present application provides an air duct assembly, including: an air duct 100 , a connector 200 and an air duct joint 300 , and the air duct joint 300 is sleeved on the end of the air duct 100 , wherein,
  • the connector 200 is provided with a slot 201 , the end of the air duct 100 is fixed in the slot 201 , and the air duct joint 300 is fixedly connected to the connector 200 .
  • the end of the air duct 100 is fixed in the slot 201 of the connector 200, the connector 200 is fixed on the air duct joint 300, and the air duct 100 cannot be separated from the air duct joint 300, so as to ensure the reliability of the air duct assembly in use, and eliminate the The problem that the air duct 100 is easy to fall off during use of the existing air duct assembly is solved, which brings convenience to users.
  • the connecting member 200 is an integrally formed single part, and the connecting member 200 includes a first clamping plate 210 , a second clamping plate 220 and an elastic U-shaped plate 230 .
  • a slot 201 is formed between the splint 210 and the second splint 220 .
  • the first splint 220 and the second splint 220 are connected by an elastic U-shaped plate 230 .
  • the first splint 210 and the second splint 220 can be Pulling and expanding the slot 201 not only facilitates inserting the end of the air duct 100 into the slot 201, but also provides a certain pre-tightening clamping force, so that the connector 200 clamps the end of the air duct 100 to prevent it from coming out, and it is also convenient for Subsequently, the connector 200 is installed on the air duct joint 300 to improve the assembly efficiency.
  • the connecting piece 200 adopts an integrally formed single part, which is injection-molded at one time, and has high product consistency and high precision.
  • the connector 200 is a split structure, including a first fastener 240 and a second fastener 250 , and one end of the first fastener 240 is provided with There is a clip hole 241 , the second clip 250 is provided with a clip 251 inserted into the clip hole 241 , and a slot 201 is formed between the first clip 240 and the second clip 250 .
  • the air duct assembly In the assembling operation of the air duct assembly, first place the end of the air duct 100 at the position corresponding to the slot 201 on the first clip 240, and then insert the clip 251 of the second clip 250 into the first clip.
  • the first clip 240 and the second clip 250 are fixed as a whole, while the air duct 100 is clamped, the connector 200 and the air duct 100 are assembled together, and then the connector 200 is assembled.
  • Using the connector 200 of the split structure is convenient for processing and forming, simplifies the mold structure, and reduces the input cost.
  • the connector 200 is composed of a first fastener 240 and a second fastener 250 , the first fastener 240 and the second fastener 250 A slot 201 is formed therebetween.
  • the positioning structure is: the second clip When assembling the connector 200, first insert the positioning insert 242 into the positioning slot 252 to achieve positioning and ensure that the buckle 251 is connected to the clamping hole 241 are aligned, so that the clip 251 can be inserted into the clip hole 241 to complete the assembly.
  • the positioning groove 252 is arranged on the convex edge of the second clip 250, and the length of the convex edge is the same as that of the slot 201.
  • the slot 201 has a first side wall and a second side wall arranged oppositely, the first side wall is set to be concave outward, and the second side wall is set to be inward
  • the slot 201 is defined as a V-shaped, S-shaped, etc. curved shape, the end of the air duct 100 is clamped by the connector 200 in the slot 201, and the curved slot 201 helps prevent it from coming out.
  • the first side wall is concave outward means that the direction away from the slot 201 is concave
  • the second side wall is convex inward means that the second side wall is convex toward the slot 201
  • the air duct 100 is made of plastic.
  • a spiral steel wire can be arranged in the pipe, the air duct 100 is clamped and deformed in the slot 201, and the inwardly convex second side wall plays a blocking role, which helps to prevent the air duct 100 from coming out of the slot 201;
  • the second side wall is convex and is stuck between the two circles of steel wire in the air duct 100.
  • the steel wire is used to further improve the anti-dropping performance, and the positioning is accurate.
  • the worker can be reminded whether the air duct 100 is inserted into the slot 201 in place. , improve assembly efficiency. It can be understood that, the air duct 100 may not be provided with a helical steel wire, the air duct 100 is clamped and deformed in the slot 201, and the air duct 100 can also be prevented from coming out by means of friction.
  • the first side wall is the side surface of the first clamping plate 210
  • the second side wall is the side surface of the second clamping plate 220; in other embodiments, the first side wall is the first clamping plate 220.
  • the side of the fastener 240 , and the second side wall is the side of the second fastener 250 .
  • an inwardly concave clamping groove 101 is formed on the outer side surface of the end of the air duct 100 , and the clamping groove 101 is arranged around the end of the air duct 100 .
  • a flange 102 is formed on the inner side of the end of the slot 100 , the first side wall of the slot 201 is matched with the flange 102 , and the second side wall of the slot 201 is matched with the card slot 101 to block the air duct 100 from the slot 201 . , with better anti-shedding effect.
  • the inner wall of the air duct joint 300 is provided with a snap-in slot 101
  • the clamping plate 301 of the air duct joint 300 is used to be inserted into the clamping slot 101 to prevent the air duct 100 from being separated from the air duct joint 300, which is also beneficial to prevent air leakage;
  • the card board 301 may be a continuous long strip, or a plurality of boards arranged in a row.
  • the air duct joint 300 is provided with a first fastener 310, the first fastener 310 is a screw, and the air duct joint 300 is provided with a through hole 302 for matching the screw,
  • the connecting member 200 is provided with an installation post 260 , and the installation post 260 is provided with a connection hole 261 for matching a screw, and the connection hole 261 has an internal thread.
  • a screw is passed through the through hole 302 , and then the screw is fastened to the connecting hole 261 , so as to fix the air duct joint 300 and the connecting piece 200 .
  • the first fastener 310 can also be a self-tapping screw, and the connecting hole 261 can be set to match the countersunk hole of the self-tapping screw, without machining threads, simplifying the structure and reducing the cost. It can be understood that, the first fastener 310 can also use rivets, latches, etc., which can also achieve the purpose of fixing the air duct joint 300 and the connector 200 as a whole.
  • the connector 200 is provided with two mounting holes 202 penetrating the slot 201 , and a second fastener (not shown in the drawings) is provided in the mounting holes 202 out), the two mounting holes 202 are distributed on both sides of the mounting post 260 . Since the mounting hole 202 penetrates through the slot 201, the second fastener also penetrates the air duct 100, and the connector 200 and the air duct 100 are fixed into one by the second fastener, which further prevents the air duct 100 from coming out of the slot 201, the two second fasteners provide more fixing points for the air duct 100, and can also reduce the shaking of the air duct 100 during exhaust air. It can be understood that the second fastener may be a bolt, a rivet, a latch, etc., depending on actual requirements.
  • the end of the air duct 100 is fixed in the slot 201, which can be a V-shaped, S-shaped slot 201 that clamps the air duct 100, or the connector 200 can use a second fastener
  • the slot 201 of the curved shape such as V-shaped and S-shaped can also clamp the air duct 100 and the second fastener can penetrate the air duct 100 at the same time. Purpose.
  • the air duct joint 300 also has an inner joint 320.
  • the inner joint 320 is connected to the inner air duct 330.
  • the air duct 100 and the inner air duct 330 form a pipe-in-pipe structure. Two, and distributed along the circumferential direction of the air duct joint 300 .
  • two connectors 200 are arranged on opposite sides of the air duct 100. Of course, the number of connectors 200 may also be three or four. The force of 100 is more balanced.
  • the mobile air conditioner (not shown in the figure) according to the second aspect of the present application includes the air duct assembly of the first aspect embodiment.
  • the air duct assembly has the advantage that the air duct 100 is not easy to fall off, the use process is more reliable, and it is convenient for users to wear Come convenient.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

一种风管组件及具有风管组件的移动空调，包括风管(100)、连接件(200)及风管接头(300)，风管接头(300)套装于风管(100)的端部，连接件(200)设置有插槽，风管(100)的端部固定于插槽，连接件(200)固定连接于风管接头(300)。

Description

风管组件及移动空调
相关申请的交叉引用
本申请要求于2020年7月27日提交的申请号为202021514117.9、名称为“风管组件及移动空调”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及空调器技术领域，特别涉及风管组件及应用其的移动空调。
背景技术
相关技术中，移动空调具有连接室外的风管，风管连接有风管接头，但是风管与风管接头的连接结构不可靠，在使用中，风管容易脱离风管接头，影响使用，给用户带来不便。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种风管组件，风管与风管接头的连接稳固，提高使用可靠性。
本申请同时提出包含上述风管组件的移动空调。
根据本申请第一方面实施例的风管组件，包括：风管、连接件及风管接头，所述风管接头套装于所述风管的端部，其中，所述连接件设置有插槽，所述风管的端部固定于所述插槽，所述连接件固定连接于所述风管接头。
根据本申请第一方面实施例的风管组件，至少具有如下有益效果：组装风管组件时，将风管的端部插入连接件的插槽并固定，再将连接件固定在风管接头上，实现风管接头与风管的连接固定，风管组件在使用中，风管不会脱离风管接头，保证使用性能。
根据本申请第一方面的一些实施例，所述连接件包括第一夹板、第二夹板和弹性U型板，所述第一夹板和所述第二夹板之间形成所述插槽，所述第一夹板和所述第二夹板通过弹性U型板连接。
根据本申请第一方面的一些实施例，所述连接件包括第一卡扣件和第二卡扣件，所述第一卡扣件的一端设置有卡接孔，所述第二卡扣件设置有插入所述卡接孔的卡扣，所述第一卡扣件和所述第二卡扣件之间形成所述插槽。
根据本申请第一方面的一些实施例，所述第一卡扣件还设置有定位插板，所述定位插板与所述卡接孔位于所述第一卡扣件的同一端，所述第二卡扣件设置有配合所述定位插板的定位槽。
根据本申请第一方面的一些实施例，所述插槽具有相对布置的第一侧壁和第二侧壁，所述第一侧壁设置为向外凹，所述第二侧壁设置为向内凸，因此插槽为V型、S型等弯曲形状，风管的端部在插槽内被夹紧，防止脱出。
根据本申请第一方面的一些实施例，所述风管的端部外侧面形成有环绕的卡槽，所述风管的端部内侧面形成相应的凸缘，所述卡槽与所述第二侧壁配合，所述凸缘与所述第一侧壁配合，所述风管接头的内壁设置有卡入所述卡槽的卡板。
根据本申请第一方面的一些实施例，所述风管接头设置有第一紧固件，所述连接件设置有安装柱，所述安装柱设置有配合所述第一紧固件的连接孔。
根据本申请第一方面的一些实施例，所述连接件设置有贯穿所述插槽的安装孔，所述安装孔中设置有第二紧固件，所述第二紧固件贯穿所述风管。
根据本申请第一方面的一些实施例，所述连接件为至少两个，至少两个所述连接件沿所述风管接头的周向分布。
根据本申请第二方面实施例的移动空调，包含第一方面实施例的风管组件。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的附加方面和优点结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1为本申请第一方面的一些实施例的风管组件的结构示意图；
图2、图3为图1的风管组件的分解示意图；
图4为图1中连接件的分解示意图；
图5为本申请第一方面的另一些实施例的风管组件的结构示意图；
图6为图5的风管组件的分解示意图；
图7为5中连接件的结构示意图。
附图标号如下：
风管100、卡槽101、凸缘102；
连接件200、插槽201、安装孔202、第一夹板210、第二夹板220、弹性U型板230、第一卡扣件240、卡接孔241、定位插板242、第二卡扣件250、卡扣251、定位槽252、安装柱260、连接孔261；
风管接头300、卡板301、通孔302、第一紧固件310、内接头320、内风管330。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请实施例的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右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。
在本申请实施例的描述中，如果有描述到第一、第二只是用于区分技术特征为目的，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或者隐含指明所指示的技术特征的先后关系。
本申请实施例的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本申请中的具体含义。
参照图1至图2，本申请第一方面的实施例提供风管组件，包括：风管100、连接件200及风管接头300，风管接头300套装于风管100的端部，其中，连接件200设置有插槽201，风管100的端部固定在插槽201内，风管接头300与连接件200固定连接。风管100的端部固定在连接件200的插槽201内，连接件200固定在风管接头300上，风管100不能脱离风管接头300，保证风管组件在使用中的可靠性，消除了现有的风管组件在使用中风管100易脱落的问题，为用户带来便利。
参照图5至图7，根据本申请第一方面的一些实施例，连接件200为一体成型的单一部件，连接件200包括第一夹板210、第二夹板220和弹性U型板230，第一夹板210和第二夹板220之间形成插槽201，第一夹板220和第二夹板220通过弹性U型板230连接，利用弹性U型板230的弹性，第一夹板210和第二夹板220可以扳动，扩大插槽201，既便于将风管100的端部插入插槽201，又可以提供一定预紧夹持力，促使连接件200夹住风管100的端部，防止脱出，还便于后续将连接件200安装到风管接头300上，提高组装效率。连接件200采用一体成型的单一部件，一次注塑成型，而且产品的一致性高、精度高。
参照图2和图4，根据本申请第一方面的一些实施例，连接件200为分体式结构，包括第一卡扣件240和第二卡扣件250，第一卡扣件240的一端设置有卡接孔241，第二卡扣件250设置有插入卡接孔241的卡扣251，第一卡扣件240和第二卡扣件250之间形成插槽201。在风管组件的组装作业中，先将风管100的端部放置在第一卡扣件240上对应插槽201的位置，再将第二卡扣件250的卡扣251插入第一卡扣件240的卡接孔241，而将第一卡扣件240和第二卡扣件250固定为一体，同时夹住风管100，连接件200与风管100组装在一起，再将连接件200安装到风管接头300上。采用分体式结构的连接件200，便于加工成型，简化模具结构，降低投入成本。
参照图2和图4，根据本申请第一方面的一些实施例，连接件200由第一卡扣件240和第二卡扣件250组成，第一卡扣件240和第二卡扣件250之间形成插槽201。考虑到，在第一卡扣件240和第二卡扣件250组装时，将卡扣251插入卡接孔241，位置对准存在一定的难度，增加定位结构，定位结构为：第二卡扣件250设置的定位槽252和第一卡扣件240设置的定位插板242，在组装连接件200时，先将定位插板242插入定位槽252， 实现定位，保证卡扣251与卡接孔241对准，便于将卡扣251插入卡接孔241完成组装。而且，定位槽252设置在第二卡扣件250的凸棱上，凸棱的长度与插槽201一致，风管100的端部装入插槽201时，风管100的端部可抵接凸棱，限定风管100的位置，操作更方便。
参照图2，根据本申请第一方面的一些实施例，插槽201具有相对布置的第一侧壁和第二侧壁，第一侧壁设置为向外凹，第二侧壁设置为向内凸，从而将插槽201限定为V型、S型等弯曲形状，风管100的端部在插槽201内被连接件200夹紧，弯曲形状的插槽201有助于防止脱出。可以理解的是，第一侧壁向外凹是指背离插槽201的方向凹陷，第二侧壁向内凸是指第二侧壁向插槽201内凸起，风管100为塑料制成的管，可以在管内设置螺旋的钢丝，风管100在插槽201被夹持变形，向内凸的第二侧壁起到阻挡的作用，有助于防止风管100从插槽201脱出；第二侧壁为凸起，卡在风管100内的两圈钢丝之间，利用钢丝进一步提升防脱性能，而且定位准确，在组装作业中，可提醒工人风管100插入插槽201是否到位，提高组装效率。可以理解的是，风管100也可以不设置螺旋的钢丝，风管100在插槽201被夹持变形，利用摩擦力也可以防止风管100脱出。
可以理解的是，在一些实施例中，第一侧壁为第一夹板210的侧面，第二侧壁为第二夹板220的侧面；在另一些实施例中，第一侧壁为第一卡扣件240的侧面，第二侧壁为第二卡扣件250的侧面。
参照图2，根据本申请第一方面的一些实施例，风管100的端部外侧面形成向内凹的卡槽101，卡槽101环绕风管100的端部设置，相应的，在风管100的端部内侧面形成凸缘102，插槽201的第一侧壁与凸缘102配合，插槽201的第二侧壁与卡槽101配合，起到阻挡风管100从插槽201的作用，具备较佳的防脱效果。连接件200为两个并且相对布置在风管100的两侧，考虑到风管100上没有连接件200支撑的部分存在变形脱落的可能性，风管接头300的内壁设置有卡入卡槽101的卡板301，利用风管接头300的卡板301卡入卡槽101而防止风管100脱离风管接头300，还有利于防止漏风；可以理解的是，卡板301与连接件200错开，卡板301可以是连续的长条板，也可以是排成一列的多个。
参照图2，根据本申请第一方面的一些实施例，风管接头300设置有第一紧固件310，第一紧固件310为螺钉，风管接头300设置有配合螺钉的通孔302，连接件200设置有安装柱260，安装柱260设置有配合螺钉的连接孔261，连接孔261具有内螺纹。在组装时，将螺钉从通孔302中穿过，然后将螺钉拧紧于连接孔261，从而将风管接头300与连接件200固定。当然，第一紧固件310也可以是自攻螺钉，连接孔261设置为配合自攻螺钉的沉孔即可，无须加工螺纹，简化结构，降低成本。可以理解的是，第一紧固件310还可以采用铆钉、插销等，同样可以达到将风管接头300与连接件200固定为一体的目的。
参照图2和图4，根据本申请第一方面的一些实施例，连接件200设置有两个贯穿插槽201的安装孔202，安装孔202中设置有第二紧固件(图中未示出)，两个安装孔202分布在安装柱260的两侧。由于安装孔202贯穿插槽201，第二紧固件也就贯穿风管100， 利用第二紧固件将连接件200和风管100固定为一体，进一步防止风管100从插槽201脱出，提高使用可靠性，两个第二紧固件为风管100提供更多的固定点，还可以减小风管100在排风中的晃动。可以理解的是，第二紧固件可以采用螺栓、铆钉、插销等，视实际需求而定。
可以理解的是，风管100的端部固定在插槽201内，可以是为V型、S型等弯曲形状的插槽201夹紧风管100，可以是连接件200利用第二紧固件贯穿风管100，还可以V型、S型等弯曲形状的插槽201夹紧风管100和第二紧固件贯穿风管100同时存在，均能达到风管100与连接件200固定连接的目的。
风管接头300还具有内接头320，内接头320连接内风管330，风管100与内风管330组成管中管的结构，考虑到风管100的通径较大，连接件200至少采用两个，并且沿风管接头300的周向分布。参照图2，两个连接件200布置在风管100的相对两侧，当然连接件200也可以是三个、四个，在一些实施例中分布方式是沿风管接头300周向均布，风管100的受力更均衡。
根据本申请第二方面实施例的移动空调(图中未示出)，包含第一方面实施例的风管组件，风管组件具备风管100不易脱落的优点，使用过程更可靠，为用户带来便利。
上面结合附图对本申请实施例作了详细说明，但是本申请不限于上述实施例，在所属技术领域普通技术人员所具备的知识范围内，还可以在不脱离本申请宗旨的前提下，作出各种变化。

Claims (10)

  1. 风管组件，其中，包括：
    风管；
    连接件，连接于所述风管的端部；
    风管接头，套装于所述风管的端部；
    其中，所述连接件设置有插槽，所述风管的端部固定于所述插槽，所述连接件固定连接于所述风管接头。
  2. 根据权利要求1所述的风管组件，其中，所述连接件包括第一夹板、第二夹板和弹性U型板，所述第一夹板和所述第二夹板之间形成所述插槽，所述第一夹板和所述第二夹板通过弹性U型板连接。
  3. 根据权利要求1所述的风管组件，其中，所述连接件包括第一卡扣件和第二卡扣件，所述第一卡扣件的一端设置有卡接孔，所述第二卡扣件设置有插入所述卡接孔的卡扣，所述第一卡扣件和所述第二卡扣件之间形成所述插槽。
  4. 根据权利要求3所述的风管组件，其中，所述第一卡扣件还设置有定位插板，所述定位插板与所述卡接孔位于所述第一卡扣件的同一端，所述第二卡扣件设置有配合所述定位插板的定位槽。
  5. 根据权利要求1所述的风管组件，其中，所述插槽具有相对布置的第一侧壁和第二侧壁，所述第一侧壁设置为向外凹，所述第二侧壁设置为向内凸。
  6. 根据权利要求5所述的风管组件，其中，所述风管的端部外侧面形成有环绕的卡槽，所述风管的端部内侧面形成相应的凸缘，所述卡槽与所述第二侧壁配合，所述凸缘与所述第一侧壁配合。
  7. 根据权利要求1所述的风管组件，其中，所述风管接头设置有第一紧固件，所述连接件设置有安装柱，所述安装柱设置有配合所述第一紧固件的连接孔。
  8. 根据权利要求1所述的风管组件，其中，所述连接件设置有贯穿所述插槽的安装孔，所述安装孔中设置有第二紧固件，所述第二紧固件贯穿所述风管。
  9. 根据权利要求1所述的风管组件，其中，所述连接件为至少两个，至少两个所述连接件沿所述风管接头的周向分布。
  10. 移动空调，包含如权利要求1至9中任一项所述的风管组件。
PCT/CN2021/084581 2020-07-27 2021-03-31 风管组件及移动空调 Ceased WO2022021922A1 (zh)

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