WO2022068368A1 - Laundry treatment device - Google Patents

Laundry treatment device Download PDF

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Publication number
WO2022068368A1
WO2022068368A1 PCT/CN2021/109715 CN2021109715W WO2022068368A1 WO 2022068368 A1 WO2022068368 A1 WO 2022068368A1 CN 2021109715 W CN2021109715 W CN 2021109715W WO 2022068368 A1 WO2022068368 A1 WO 2022068368A1
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WIPO (PCT)
Prior art keywords
drum
air outlet
air
air inlet
clothes
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PCT/CN2021/109715
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French (fr)
Chinese (zh)
Inventor
金学峰
李以民
刘海涛
胡灿
许升
Original Assignee
青岛海尔智能技术研发有限公司
海尔智家股份有限公司
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Priority to CN202011060620.6 priority Critical
Priority to CN202011060620.6A priority patent/CN114318802A/en
Application filed by 青岛海尔智能技术研发有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔智能技术研发有限公司
Publication of WO2022068368A1 publication Critical patent/WO2022068368A1/en

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04Details 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/24Condensing arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/26Heating arrangements, e.g. gas heating equipment

Abstract

A laundry treatment device (1), which has a laundry drying function, comprises a housing (20) and a drum (21) provided in the housing (20), the drum (21) being used for providing a storage space for laundry, and further comprises: a primary drying system (40) configured to enable a drying airflow to enter the drum (21) from one end of the drum (21), and a secondary drying system (50) provided on an outer side of the other end of the drum (21) and configured to suction the airflow from the other end of the drum (21), heat the airflow, and enable the heated airflow to enter the drum (21) from the other end of the drum (21).

Description

衣物处理装置laundry treatment device 技术领域technical field
本发明涉及衣物处理技术领域,特别是涉及一种具有衣物烘干功能的衣物处理装置。The present invention relates to the technical field of clothes treatment, and in particular, to a clothes treatment device with a clothes drying function.
背景技术Background technique
随着技术的进步和生活水平的提高,干衣机逐渐得到人们的广泛应用。干衣机的作用是使高温气流流过需要干燥的衣物,带走衣物中的水分,使衣物快速的干燥。干衣机包括壳体、滚筒和支座,其中,滚筒、支座设置于壳体内,滚筒水平设置。现有干衣机中设置有如下的空气循环通道:由加热装置加热过的热空气通过循环通道由滚筒后部进风口被送入装有衣物的干燥室内,从衣物中夺取了水分的吸湿空气由前部出风口被送回到冷凝装置处进行除湿,除湿后的空气再次由加热装置加热,并送入滚筒中。然而,现有的干衣机烘干效率低。With the advancement of technology and the improvement of living standards, clothes dryers have gradually been widely used by people. The function of the clothes dryer is to make the high temperature air flow through the clothes that need to be dried, take away the moisture in the clothes, and make the clothes dry quickly. The clothes dryer includes a casing, a drum and a support, wherein the drum and the support are arranged in the casing, and the drum is arranged horizontally. The existing clothes dryer is provided with the following air circulation channel: the hot air heated by the heating device is sent into the drying chamber containing the clothes through the circulation channel through the air inlet at the rear of the drum, and the hygroscopic air that has captured the moisture from the clothes From the front air outlet, it is sent back to the condensing device for dehumidification, and the dehumidified air is heated by the heating device again and sent to the drum. However, existing dryers have low drying efficiency.
此外,制造商对干衣机的外观和内部结构不断进行改进设计,力图增加各种功能,以满足市场的需求。然而时至今日,使用者必须弯腰蹲下拿取、投放衣物,有些费劲吃力,操作十分不便。In addition, manufacturers continue to improve the design of the appearance and internal structure of the dryer, trying to add various functions to meet the needs of the market. However, up to now, users have to bend down and squat down to take and put clothes, which is somewhat laborious and inconvenient to operate.
发明内容SUMMARY OF THE INVENTION
本发明旨在克服现有衣物处理装置的至少一个技术缺陷,提供一种新颖的衣物处理装置,以至少解决现有衣物烘干效率比较低的问题。The present invention aims at overcoming at least one technical defect of the existing clothes treating device, and provides a novel clothes treating device, so as to at least solve the problem that the drying efficiency of the existing clothes is relatively low.
具体地,本发明提供了一种衣物处理装置,具有衣物烘干功能,包括壳体和设置于所述壳体内的滚筒,所述滚筒用于提供衣物的存储空间,其还包括:主烘干系统,配置成使烘干气流从所述滚筒的一端进入所述滚筒;和辅助烘干系统,所述辅助烘干系统设置于所述滚筒的另一端的外侧,且所述辅助烘干系统配置成从所述滚筒的另一端吸入气流,并对气流进行加热,且使加热后的气流从所述滚筒的另一端进入所述滚筒。Specifically, the present invention provides a laundry treatment device with a laundry drying function, comprising a housing and a drum provided in the housing, the drum is used to provide a storage space for laundry, and further comprising: a main drying a system configured to allow the drying airflow to enter the drum from one end of the drum; and an auxiliary drying system, the auxiliary drying system is disposed outside the other end of the drum, and the auxiliary drying system is configured The air flow is sucked from the other end of the drum, the air flow is heated, and the heated air flow enters the drum from the other end of the drum.
可选地,所述滚筒沿前后方向延伸,所述滚筒的前端设置有前端盖,所述辅助烘干系统设置于所述前端盖内。Optionally, the drum extends in the front-rear direction, the front end of the drum is provided with a front end cover, and the auxiliary drying system is arranged in the front end cover.
可选地,所述辅助烘干系统包括辅助风机和加热装置,所述前端盖的后壁上设置有进风结构和出风结构,所述辅助风机配置成促使所述滚筒内的气体通过所述进风结构进入所述前端盖内,与所述加热装置换热后,从所述出风结构再次进入所述滚筒内。Optionally, the auxiliary drying system includes an auxiliary fan and a heating device, an air inlet structure and an air outlet structure are provided on the rear wall of the front end cover, and the auxiliary fan is configured to promote the air in the drum to pass through the air. The air inlet structure enters into the front end cover, and after exchanging heat with the heating device, it enters the drum again from the air outlet structure.
可选地,所述前端盖上设置有与所述滚筒同轴的环形结构,所述环形结构的内侧周壁上或朝向所述滚筒内部的端面上设置有一个或多个沿所述滚筒的周向方向依次设置的出风部,每个所述出风部与所述滚筒内空间连通,以向所述滚筒外排出所述烘干气流。Optionally, the front end cover is provided with an annular structure coaxial with the drum, and one or more rings along the circumference of the drum are provided on the inner peripheral wall of the annular structure or on the end surface facing the inside of the drum. The air outlet parts are arranged in sequence in the direction, and each of the air outlet parts is communicated with the inner space of the drum, so as to discharge the drying airflow to the outside of the drum.
可选地,所述进风结构设置于所述前端盖的后壁的中央位置处;所述出风结构设置于所述进风结构的上方,或者所述出风结构设置于所述进风结构的外围,以从所述进风结构的外围多个位置处向所述滚筒内提供气流。Optionally, the air inlet structure is arranged at the central position of the rear wall of the front end cover; the air outlet structure is arranged above the air inlet structure, or the air outlet structure is arranged on the air inlet the periphery of the structure to provide airflow into the drum from a plurality of positions on the periphery of the air intake structure.
可选地,所述前端盖的后壁上开设有进风通孔,所述进风通孔处设置有进风盖,所述进风结构包括多个进风孔,多个进风孔设置于所述进风盖上。Optionally, the rear wall of the front end cover is provided with an air inlet through hole, an air inlet cover is arranged at the air inlet through hole, the air inlet structure includes a plurality of air inlet holes, and the plurality of air inlet holes are provided. on the air inlet cover.
可选地,所述出风结构为第一出风结构,所述第一出风结构包括多个出风孔,所述前端盖的后壁上开设有出风通孔,所述出风通孔处设置有出风盖,多个所述出风孔设置于所述出风盖上;或者所述出风结构为第二出风结构,所述第二出风结构包括多个出风口,多个所述出风口沿所述滚筒的周向方向均布于所述前端盖的后壁上。Optionally, the air outlet structure is a first air outlet structure, the first air outlet structure includes a plurality of air outlet holes, and an air outlet through hole is opened on the rear wall of the front end cover, and the air outlet ventilates. An air outlet cover is arranged at the hole, and a plurality of the air outlet holes are arranged on the air outlet cover; or the air outlet structure is a second air outlet structure, and the second air outlet structure includes a plurality of air outlets, A plurality of the air outlets are evenly distributed on the rear wall of the front end cover along the circumferential direction of the drum.
可选地,所述壳体的前侧设置有安装口,所述前端盖可开闭地设置于所述安装口处。Optionally, an installation opening is provided on the front side of the housing, and the front end cover is openably and closably arranged at the installation opening.
可选地,所述滚筒的周壁上设置有可开闭的衣物取放口;所述滚筒被布置成具有缩进所述壳体内的缩进状态,以及具有至少部分位于所述壳体外的伸出状态,且在所述伸出状态下,使所述衣物取放口的部分或全 部位于所述壳体的外侧;所述前端盖设置于所述滚筒上;所述滚筒相对于所述前端盖可转动地设置。Optionally, an openable and closable laundry access opening is provided on the peripheral wall of the drum; the drum is arranged to have a retracted state that is retracted into the housing, and has an extension that is at least partially located outside the housing. in the extended state, and in the extended state, part or all of the laundry access opening is located on the outside of the casing; the front end cover is provided on the drum; the drum is opposite to the front end The cover is rotatably provided.
可选地,所述加热装置为可将热量辐射到所述滚筒内的红外加热器;所述加热装置设置于所述进风结构和所述出风结构之间的气流流路上;所述衣物处理装置为干衣机或洗干一体机或洗烘一体机。Optionally, the heating device is an infrared heater that can radiate heat into the drum; the heating device is arranged on the air flow path between the air inlet structure and the air outlet structure; the clothes The processing device is a clothes dryer or an all-in-one washer-dryer or an all-in-one washer and dryer.
发明人发现,现有的普通干衣机一般在干衣机后部设置热风进口,热风在滚筒内从后至前流动,造成滚筒后部温度明显高于前部温度,且温差较大,因此滚筒前部衣物烘干很慢,烘干效率很低。The inventor found that the existing ordinary clothes dryer is generally provided with a hot air inlet at the rear of the clothes dryer, and the hot air flows from the back to the front in the drum, causing the temperature of the rear of the drum to be significantly higher than the temperature of the front, and the temperature difference is large, so The laundry in the front of the drum dries very slowly and the drying efficiency is low.
本发明的衣物处理装置中,因为具有辅助烘干系统,辅助烘干系统的风路,结合主烘干系统,同时在滚筒内形成紊流,使滚筒内两端具有相接近的烘干温度,实现均匀加热,提高了烘干效率,实用性强。也就是说,本申请相比于现有的普通干衣机,可提高滚筒前部的烘干温度,因此显著提高了烘干效率,且可实现滚筒内衣物的均匀烘干,提升干衣机烘干效率。In the clothes treatment device of the present invention, because there is an auxiliary drying system, and the air path of the auxiliary drying system is combined with the main drying system, a turbulent flow is formed in the drum at the same time, so that the two ends of the drum have similar drying temperatures, Realize uniform heating, improve drying efficiency, and strong practicability. That is to say, compared with the existing ordinary clothes dryer, the present application can increase the drying temperature at the front of the drum, thus significantly improving the drying efficiency, and realizing uniform drying of the clothes in the drum, improving the clothes dryer. drying efficiency.
进一步地,本发明的衣物处理装置中,因为具有可伸出或缩进设置的滚筒,滚筒伸出时,可以取放衣物,滚筒缩回后进行烘干作业,可以解决用户弯腰才能取放的痛点,用户取放衣物非常方便,智能化智慧化程度高。Further, in the clothes treating device of the present invention, because there is a drum that can be extended or retracted, when the drum is extended, the clothes can be picked up and placed, and the drying operation can be performed after the drum is retracted, which can solve the problem that the user can only pick up and place after bending over. It is very convenient for users to pick and place clothes, and the degree of intelligence and intelligence is high.
进一步地,本发明的衣物处理装置可为干衣机或洗干一体机或洗烘一体机。Further, the laundry treatment device of the present invention may be a clothes dryer or an all-in-one washer-dryer or an all-in-one washer and dryer.
根据下文结合附图对本发明具体实施例的详细描述,本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。The above and other objects, advantages and features of the present invention will be more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings.
附图说明Description of drawings
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解,这些附图未必是按比例绘制的。附图中:Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:
图1是根据本发明一个实施例的衣物处理装置的示意性框图;FIG. 1 is a schematic block diagram of a laundry treating apparatus according to an embodiment of the present invention;
图2是根据本发明一个实施例的衣物处理装置的示意性结构图;FIG. 2 is a schematic structural diagram of a laundry treating apparatus according to an embodiment of the present invention;
图3是根据本发明一个实施例的衣物处理装置的示意性结构图;FIG. 3 is a schematic structural diagram of a laundry treating apparatus according to an embodiment of the present invention;
图4是图2所示的衣物处理装置的滚筒处于伸出状态的示意性结构图;FIG. 4 is a schematic structural diagram of the drum of the laundry treatment device shown in FIG. 2 in an extended state;
图5是根据本发明一个实施例的衣物处理装置的示意性前视图;5 is a schematic front view of a laundry treating apparatus according to an embodiment of the present invention;
图6是根据本发明一个实施例的衣物处理装置的示意性结构图;FIG. 6 is a schematic structural diagram of a laundry treating apparatus according to an embodiment of the present invention;
图7是根据本发明一个实施例的衣物处理装置的示意性结构图;FIG. 7 is a schematic structural diagram of a laundry treatment apparatus according to an embodiment of the present invention;
图8是图7所示的衣物处理装置的滚筒处于伸出状态的示意性结构图;FIG. 8 is a schematic structural diagram of the drum of the laundry treatment device shown in FIG. 7 in an extended state;
图9是根据本发明一个实施例的衣物处理装置中辅助烘干系统的示意性结构图;9 is a schematic structural diagram of an auxiliary drying system in a laundry treatment device according to an embodiment of the present invention;
图10是根据本发明一个实施例的衣物处理装置中第一连接结构的示意性结构图;Fig. 10 is a schematic structural diagram of a first connection structure in a laundry treating device according to an embodiment of the present invention;
图11是根据本发明一个实施例的衣物处理装置中第二连接结构的示意性结构图;Fig. 11 is a schematic structural diagram of a second connection structure in a laundry treating device according to an embodiment of the present invention;
图12是根据本发明一个实施例的衣物处理装置中第二连接结构的示意性结构图;Fig. 12 is a schematic structural diagram of a second connection structure in a laundry treating device according to an embodiment of the present invention;
图13是根据本发明一个实施例的衣物处理装置中冷凝部及辅助冷凝装置的示意性结构图;Fig. 13 is a schematic structural diagram of a condensation part and an auxiliary condensation device in a laundry treatment device according to an embodiment of the present invention;
图14是根据本发明一个实施例的衣物处理装置中冷凝部及辅助冷凝装置的示意性结构图;FIG. 14 is a schematic structural diagram of a condensation part and an auxiliary condensation device in a laundry treatment device according to an embodiment of the present invention;
图15是根据本发明一个实施例的衣物处理装置的示意性结构图;FIG. 15 is a schematic structural diagram of a laundry treating apparatus according to an embodiment of the present invention;
图16是根据本发明一个实施例的衣物处理装置的示意性结构图。FIG. 16 is a schematic structural diagram of a laundry treating apparatus according to an embodiment of the present invention.
具体实施方式Detailed ways
图1是根据本发明一个实施例的衣物处理装置1的示意性框图。图2是根据本发明一个实施例的衣物处理装置1的示意性结构图。如图1所示并参考图2至图16,本发明实施例提供了一种衣物处理装置1。FIG. 1 is a schematic block diagram of a laundry treating apparatus 1 according to an embodiment of the present invention. FIG. 2 is a schematic structural diagram of a laundry treating apparatus 1 according to an embodiment of the present invention. As shown in FIG. 1 and referring to FIGS. 2 to 16 , an embodiment of the present invention provides a laundry treatment apparatus 1 .
衣物处理装置1包括壳体20、滚筒21、支座、主烘干系统40和辅助烘干系统50。其中,滚筒21和支座设置在壳体20内。壳体20为衣物处理装置1的外壳,用于保护和容纳衣物处理装置1的内部部件,另外,还可以使衣物处理装置1的外形美观。壳体20上还可以设置显示装置和操控装置,显示装置可以为显示屏、 指示灯等,用于显示衣物处理装置1的工作状态;操控装置包括但不限于按钮、旋钮和触摸显示屏,以便用户进行操控或设置衣物处理装置1。支座可用于支撑壳体20,安装滚筒21以及衣物处理装置1的主烘干系统40等。滚筒21水平设置且用于承装并且烘干衣物,即滚筒21用于提供衣物的存储空间。优选地,滚筒21沿前后方向延伸,滚筒21的前端设置有前端盖24。前端盖24为用于封堵滚筒21的前侧开口的结构,也就是说,前端盖24的后壁的后侧为滚筒21内部空间。The laundry treating apparatus 1 includes a casing 20 , a drum 21 , a stand, a main drying system 40 and an auxiliary drying system 50 . Among them, the drum 21 and the support are arranged in the casing 20 . The casing 20 is the outer shell of the clothes treating apparatus 1 , which is used for protecting and accommodating the internal components of the clothes treating apparatus 1 , and in addition, the appearance of the clothes treating apparatus 1 can be beautiful. A display device and a control device can also be provided on the housing 20, and the display device can be a display screen, an indicator light, etc., used to display the working state of the laundry treatment device 1; The user operates or sets the laundry treating apparatus 1 . The stand may be used to support the housing 20, install the drum 21 and the main drying system 40 of the laundry treating apparatus 1, and the like. The drum 21 is arranged horizontally and is used for receiving and drying laundry, that is, the drum 21 is used for providing a storage space for the laundry. Preferably, the drum 21 extends in the front-rear direction, and the front end of the drum 21 is provided with a front end cover 24 . The front end cover 24 is a structure for closing the front side opening of the drum 21 , that is, the rear side of the rear wall of the front end cover 24 is the inner space of the drum 21 .
主烘干系统40配置成使烘干气流从滚筒21的一端进入滚筒21,优选地,使烘干气流从滚筒21的后端进入滚筒21。辅助烘干系统50可设置于滚筒21的另一端外侧,辅助烘干系统50配置成从滚筒21的另一端吸入气流,并对气流进行加热,且使加热后的气流从滚筒21的另一端进入滚筒21。例如辅助烘干系统50设置于滚筒21的前侧,如前端盖24内。The main drying system 40 is configured so that the drying airflow enters the drum 21 from one end of the drum 21 , preferably, the drying airflow enters the drum 21 from the rear end of the drum 21 . The auxiliary drying system 50 can be arranged outside the other end of the drum 21 , and the auxiliary drying system 50 is configured to inhale the airflow from the other end of the drum 21 , heat the airflow, and make the heated airflow enter from the other end of the drum 21 . Roller 21. For example, the auxiliary drying system 50 is disposed on the front side of the drum 21 , such as in the front end cover 24 .
本发明的衣物处理装置1中,因为具有辅助烘干系统50,辅助烘干系统50的风路,结合主烘干系统40,同时在滚筒21内形成紊流,使滚筒21内两端具有相接近的烘干温度,实现均匀加热,提高了烘干效率,实用性强。也就是说,本申请相比于现有的普通干衣机,可提高滚筒21前部的烘干温度,因此显著提高了烘干效率,且可实现滚筒21内衣物的均匀烘干,提升干衣机烘干效率。进一步地,辅助烘干系统50优选地使气流从滚筒的一端向另一端流动流出滚筒21,被辅助烘干系统50加热后,从滚筒的另一端向滚筒的一端流动进入滚筒21。例如,辅助烘干系统50使滚筒21中的气流向前运动出滚筒21,被辅助烘干系统50加热后,使气流向后运动进入滚筒21。In the laundry treatment device 1 of the present invention, because there is an auxiliary drying system 50, the air path of the auxiliary drying system 50 is combined with the main drying system 40, and a turbulent flow is formed in the drum 21 at the same time, so that the two ends of the drum 21 have opposite sides. The close drying temperature realizes uniform heating, improves the drying efficiency, and has strong practicability. That is to say, compared with the existing ordinary clothes dryer, the present application can increase the drying temperature of the front part of the drum 21, thus significantly improving the drying efficiency, and can realize the uniform drying of the clothes in the drum 21, and improve the drying efficiency. dryer efficiency. Further, the auxiliary drying system 50 preferably allows the airflow to flow out of the drum 21 from one end of the drum to the other end. For example, the auxiliary drying system 50 makes the air flow in the drum 21 move forward out of the drum 21 , and after being heated by the auxiliary drying system 50 , makes the air flow backward into the drum 21 .
在本发明的一些实施例中,如图2所示,主烘干系统40为热循环系统,热循环系统使配置成使烘干气流从滚筒21的前端流出,后先被冷凝后被加热,然后从滚筒21的后端循环进入滚筒21。优选地,热循环系统可包括热风罩41、冷凝部42、加热部43、主风机44和风管系统11。热风罩41可转动地设置于滚筒21的后端,滚筒21的后端端盖上设置多个通风孔,以向滚筒21内输送热风。热风罩41与滚筒21同轴设置。在本发明的一些可选实施例中,滚筒21的后端不设置端盖,直接利用热风罩41进行封堵,以防止衣物从滚筒21的后端出来。In some embodiments of the present invention, as shown in FIG. 2 , the main drying system 40 is a thermal circulation system, and the thermal circulation system is configured so that the drying airflow flows out from the front end of the drum 21, and is then condensed and then heated, Then it circulates into the drum 21 from the rear end of the drum 21 . Preferably, the thermal circulation system may include a hot air hood 41 , a condensation part 42 , a heating part 43 , a main fan 44 and an air duct system 11 . The hot air cover 41 is rotatably disposed at the rear end of the drum 21 , and a plurality of ventilation holes are provided on the rear end cover of the drum 21 to transport hot air into the drum 21 . The hot air hood 41 is arranged coaxially with the drum 21 . In some optional embodiments of the present invention, the rear end of the drum 21 is not provided with an end cover, and is directly blocked by the hot air cover 41 to prevent the laundry from coming out from the rear end of the drum 21 .
风管系统11配置成引导烘干气流,以使烘干气流在主风机44的作用下从滚筒21的前端流出依次流经冷凝部42、加热部43和进入热风罩41,后从滚筒21的后端循环进入滚筒21。热循环系统用于烘干滚筒21的衣物。风管系统11的进风口可连通滚筒21的前端下侧或周侧。优选地,风管系统11的进风口可连通滚筒21的前端周侧,为滚筒的环形出风结构,环形出风结构与滚筒21同轴,且设置于滚筒21的前端,以使烘干气流从滚筒21的前端经由环形出风结构流出滚筒21。例如,环形出风结构包括多个出风部,多个出风部沿滚筒21的周向方向均布。前端盖24上设置有与滚筒21同轴的环形结构241,多个出风部设置于环形结构241的内侧周壁上或后端面上,每个出风部包括一个出风孔洞242或多个沿前后方向依次设置的出风孔洞242或多个沿滚筒21的周向方向依次设置的出风孔洞242,每个出风孔洞242可沿滚筒21的周向方向延伸,且与滚筒21的内部空间连通。在另一些实施例中,每个出风部可以为一个或多个出风孔洞242。在一些可选实施例中,环形出风结构为与滚筒21同轴的出风圈,也就是说环形出风结构的多个出风部依次连接在一起。筒端盖24上可设置有观察窗,环形出风结构可位于观察窗的外围。可选地,如图9所示,仅环形结构241的内侧周壁的下部或后端面的下部设置有出风部,以从滚筒21的前端下部流出烘干气流。The air duct system 11 is configured to guide the drying airflow, so that the drying airflow flows out from the front end of the drum 21 under the action of the main fan 44, flows through the condensing part 42, the heating part 43 and enters the hot air hood 41 in turn, and then flows out from the front end of the drum 21. The rear end circulates into the drum 21 . The thermal circulation system is used to dry the laundry in the drum 21 . The air inlet of the air duct system 11 may communicate with the lower side or the peripheral side of the front end of the drum 21 . Preferably, the air inlet of the air duct system 11 can communicate with the peripheral side of the front end of the drum 21, and is an annular air outlet structure of the drum. The front end of the drum 21 flows out of the drum 21 through the annular air outlet structure. For example, the annular air outlet structure includes a plurality of air outlet portions, and the plurality of air outlet portions are evenly distributed along the circumferential direction of the drum 21 . The front cover 24 is provided with an annular structure 241 that is coaxial with the drum 21, and a plurality of air outlets are arranged on the inner peripheral wall or rear end surface of the annular structure 241. The air outlet holes 242 arranged in sequence in the front and rear directions or a plurality of air outlet holes 242 arranged in sequence along the circumferential direction of the drum 21 . Connected. In other embodiments, each air outlet may be one or more air outlet holes 242 . In some optional embodiments, the annular air outlet structure is an air outlet ring coaxial with the drum 21 , that is to say, a plurality of air outlet portions of the annular air outlet structure are connected together in sequence. An observation window may be provided on the cylinder end cover 24, and the annular air outlet structure may be located at the periphery of the observation window. Optionally, as shown in FIG. 9 , only the lower part of the inner peripheral wall of the annular structure 241 or the lower part of the rear end surface is provided with an air outlet to flow out the drying airflow from the lower part of the front end of the drum 21 .
进一步地,环形结构241内设置有环形风道,环形风道的出口连接于风管系统11的进风口。优选地,环形结构241的内侧周壁上设置上述多个出风部,环形结构241的后端面上设置有引导圈243,且引导圈243与环形结构241的内侧周壁处于同一柱面上。Further, an annular air duct is provided in the annular structure 241 , and the outlet of the annular air duct is connected to the air inlet of the air duct system 11 . Preferably, the plurality of air outlet portions are provided on the inner peripheral wall of the annular structure 241 , and a guide ring 243 is provided on the rear end surface of the annular structure 241 , and the guiding ring 243 and the inner peripheral wall of the annular structure 241 are on the same cylindrical surface.
环形出风结构能够改变烘干气流在滚筒内的气流流场,尽可能地使滚筒内烘干温度合理分布,尽可能实现均匀快速加热,提高了烘干效率,实用性强。进一步地,出风孔洞242的轴线与滚筒21的轴线垂直设置,能够合理布置烘干气流在滚筒内的气流流场。出风孔洞242的轴线与滚筒21的轴线也可采用其他角度交叉设置。也就是说,环形出风结构的用于出风的每个区域的轴线与滚筒的轴线交叉设置。The annular air outlet structure can change the air flow field of the drying airflow in the drum, make the drying temperature in the drum reasonably distributed as much as possible, achieve uniform and rapid heating as much as possible, improve the drying efficiency and have strong practicability. Further, the axis of the air outlet hole 242 is perpendicular to the axis of the drum 21, which can reasonably arrange the air flow field of the drying airflow in the drum. The axis of the air outlet hole 242 and the axis of the drum 21 may also be set to intersect at other angles. That is to say, the axis of each area of the annular air outlet structure for air outlet is arranged to intersect with the axis of the drum.
如图9所示,辅助烘干系统50可包括辅助风机51和加热装置52,前端盖24的后壁上设置有进风结构 和出风结构,辅助风机51配置成促使滚筒21内的气体通过进风结构进入前端盖24内,与加热装置52换热后,从出风结构再次进入滚筒21内。辅助风机51从出风结构吹出的热气流与主风机44从后部吹来的烘干气流共同作用,在滚筒21前部形成紊流,提高了滚筒21前部衣物的温度,使滚筒21前后形成均匀的烘干温度,以提高烘干效率。设置辅助加热装置52,加快衣物中的水分蒸发。辅助烘干系统50可处于环形出风结构的内侧。As shown in FIG. 9 , the auxiliary drying system 50 may include an auxiliary fan 51 and a heating device 52 , an air inlet structure and an air outlet structure are provided on the rear wall of the front end cover 24 , and the auxiliary fan 51 is configured to promote the passage of the gas in the drum 21 . The air inlet structure enters into the front end cover 24, and after exchanging heat with the heating device 52, it enters the drum 21 again from the air outlet structure. The hot air flow from the auxiliary fan 51 from the air outlet structure and the drying air flow from the rear of the main fan 44 work together to form a turbulent flow in the front of the drum 21, which increases the temperature of the clothes in the front of the drum 21, and makes the front and rear of the drum 21. Form a uniform drying temperature to improve drying efficiency. The auxiliary heating device 52 is provided to speed up the evaporation of moisture in the clothes. The auxiliary drying system 50 may be located inside the annular air outlet structure.
因为普通衣物处理装置1一般在衣物处理装置1后部设置加热器和风机,热风在滚筒21内从后至前流动,造成滚筒21后部温度明显高于前部温度,且温差较大,因此滚筒21前部衣物烘干很慢,烘干效率很低。本发明通过在前端盖24设置辅助烘干装置,可以提高滚筒21前部的烘干温度,因此显著提高了烘干效率。Because the ordinary clothes treatment device 1 is generally provided with a heater and a fan at the rear of the clothes treatment device 1, the hot air flows from the back to the front in the drum 21, causing the temperature of the rear of the drum 21 to be significantly higher than the temperature of the front, and the temperature difference is large, so The laundry at the front of the drum 21 is slow to dry, and the drying efficiency is very low. According to the present invention, by setting the auxiliary drying device on the front end cover 24, the drying temperature of the front part of the drum 21 can be increased, thus significantly improving the drying efficiency.
在本发明的一些实施例中,壳体20的前侧设置有安装口(未示出),前端盖24可开闭地设置于安装口处。此时前端盖24也可以成为前门体,用于打开或关闭滚筒,以取放衣物。In some embodiments of the present invention, the front side of the housing 20 is provided with an installation opening (not shown), and the front end cover 24 is openably and closably disposed at the installation opening. At this time, the front end cover 24 can also become a front door body, which is used to open or close the drum to pick up and place clothes.
在本发明的一些优选地实施例中,滚筒21的周壁上设置有衣物取放口22,在初始位置,衣物取放口22位于滚筒21的周壁的最上侧,也就是说衣物取放口22的开口朝上。衣物取放口22可开闭设置,例如衣物取放口22处设置有取放门体23,用于打开和关闭衣物取放口22。进一步地,取放门体23优选地呈弧形,与滚筒21的形状相匹配。滚筒21被布置成具有缩进壳体20内的缩进状态,以及具有至少部分位于壳体20外的伸出状态,且在伸出状态下,使衣物取放口22的部分或全部位于壳体20的外侧,打开衣物取放口22后可取放衣物。在缩进状态下,滚筒21完全处于壳体20限定的内部空间中。在本实施例中,衣物处理装置1具有可伸出或缩进设置的滚筒21,滚筒21伸出时,可以取放衣物,滚筒21缩回后进行烘干作业,可以解决用户弯腰才能取放的痛点,用户取放衣物非常方便。滚筒的周壁上设置有可开闭的衣物取放口,在干衣时位于壳体内,干衣时采用的高温能够对衣物取放口进行消毒,可防止衣物取出时被二次污染。In some preferred embodiments of the present invention, a laundry access opening 22 is provided on the peripheral wall of the drum 21. In the initial position, the laundry access opening 22 is located on the uppermost side of the peripheral wall of the drum 21, that is, the laundry access opening 22 opening facing upwards. The clothing pick-and-place port 22 can be opened and closed. For example, a pick-and-place door 23 is provided at the clothing pick-and-place port 22 for opening and closing the clothing pick-and-place port 22 . Further, the pick-and-place door body 23 is preferably arc-shaped, which matches the shape of the drum 21 . The drum 21 is arranged to have a retracted state retracted into the housing 20, and an extended state at least partially located outside the housing 20, and in the extended state, part or all of the laundry access opening 22 is located in the housing The outer side of the body 20, the clothes can be taken and placed after the clothes take-and-place port 22 is opened. In the retracted state, the drum 21 is completely within the inner space defined by the housing 20 . In this embodiment, the clothes treating device 1 has a drum 21 that can be extended or retracted. When the drum 21 is extended, the clothes can be picked up and placed, and the drum 21 can be retracted to perform the drying operation, which can solve the problem that the user can only take the clothes by bending over. It is very convenient for users to take and place clothes. The peripheral wall of the drum is provided with an openable and closable clothing access port, which is located in the casing when drying clothes.
由于衣物处理装置1中存在热循环系统,本领域普通技术人员需将循环风道可靠地设置在固定不动的部件上,以保证送风的稳定性,便于控制送风温度、冷凝温度等,从而取得很好的干衣效果。因而在本发明之前本领域普通技术人员不经创造性劳动,不突破现有技术的思想桎梏和技术偏见,无法显而易见地得到本发明的技术方案,在可移动地部件上设置烘干结构,即在前端盖24上设置烘干结构。Due to the existence of a thermal circulation system in the clothes treatment device 1, those of ordinary skill in the art need to reliably set the circulating air duct on the fixed component to ensure the stability of the air supply and facilitate the control of the air supply temperature, condensation temperature, etc., So as to achieve a good drying effect. Therefore, before the present invention, without creative work, without breaking through the ideological shackles and technical prejudices of the prior art, those of ordinary skill in the art could not obviously obtain the technical solution of the present invention. The front end cover 24 is provided with a drying structure.
在本发明的一些实施例中,滚筒21被布置成使得允许其沿预设方向进行平移运动,以在其缩进状态和伸出状态之间转换。例如,滚筒21沿前后方向延伸,且滚筒21沿前后方向可滑动地安装于壳体20内,以向前抽出壳体20,使衣物取放口22的部分或全部位于壳体20的外侧,进而可在打开取放门体23后,从衣物取放口22取放衣物;以及向后缩进壳体20。滚筒21沿前后方向延伸且沿前后方向可滑动地安装于壳体20内,结构简单紧凑安装方便。In some embodiments of the invention, the drum 21 is arranged such that it is allowed to perform translational movement in a predetermined direction to switch between its retracted and extended states. For example, the drum 21 extends in the front-rear direction, and the drum 21 is slidably installed in the housing 20 in the front-rear direction, so as to draw out the housing 20 forward, so that part or all of the laundry access opening 22 is located outside the housing 20, Then, after opening the access door 23, the clothes can be taken and placed from the clothes access opening 22; and the housing 20 can be retracted backward. The drum 21 extends in the front-rear direction and is slidably installed in the housing 20 along the front-rear direction, and has a simple and compact structure and is easy to install.
在本发明的一些优选实施例中,滚筒21被布置成使得在缩进状态下允许滚筒21绕其旋转轴线转动,以在动力装置30的带动下进行转动。也就是说,本发明实施例的衣物处理装置1可为抽屉式衣物处理装置1,滚筒21可以根据需要伸出和缩回,滚筒21设置上衣物取放口22,可以不用弯腰进行衣物取放,解决传统衣物处理装置1需要弯腰取放的痛点。滚筒21在缩进壳体20内后,不影响滚筒21的转动,通过转动提高烘干效率。前端盖24可设置于滚筒21上,以随滚筒21进行平移。为了便于滚筒21的转动,滚筒21相对于前端盖24可转动地设置。前端盖24和壳体20的前侧的开口配合,以封闭壳体20。设置前端盖24也可提高衣物处理装置1的安全性,防止转动的滚筒21直接暴露,保证安全。在本发明的一些替代性实施例中,前端盖24可与滚筒21固定连接,以随滚筒21转动。In some preferred embodiments of the present invention, the drum 21 is arranged such that in the retracted state the drum 21 is allowed to rotate about its axis of rotation to be driven by the power device 30 to rotate. That is to say, the clothes treating device 1 in the embodiment of the present invention may be a drawer-type clothes treating device 1, the drum 21 can be extended and retracted as required, and the drum 21 is provided with a clothes taking-out opening 22, so that the clothes can be taken out without bending over. It can solve the pain point that the traditional clothes processing device 1 needs to bend down to pick and place. After the drum 21 is retracted into the casing 20, the rotation of the drum 21 is not affected, and the drying efficiency is improved by the rotation. The front end cover 24 can be disposed on the drum 21 to translate with the drum 21 . In order to facilitate the rotation of the drum 21 , the drum 21 is rotatably arranged relative to the front end cover 24 . The front end cover 24 cooperates with the opening of the front side of the case 20 to close the case 20 . The provision of the front end cover 24 can also improve the safety of the laundry treatment device 1, prevent the rotating drum 21 from being directly exposed, and ensure safety. In some alternative embodiments of the present invention, the front end cover 24 may be fixedly connected with the drum 21 to rotate with the drum 21 .
在本发明的一些实施例中,如图2、图3和图4所示,衣物处理装置1还包括第一框架25,第一框架25通过滑动轨道结构26可平移地安装于壳体20内,滚筒21可转动地安装于第一框架25,前端盖24固定安装于第一框架25。具体地,第一框架25通过滑动轨道结构26安装于支座上。筒端盖24可安装于第一框架25。进一步地,第一框架25包括后框架和周框架,后框架处于滚筒21的后侧,周框架设置于滚筒21的径向外侧,周框架连接后框架和前端盖24。在本发明的另一些实施例中,衣物处理装置1还包括第二框架,第二框架可转动地安装于壳体20内,具体地第二框架可转动地安装于壳体20内的支座上。滚筒21的周壁通过滑 动轨道结构可平移地安装于第二框架。动力装置30通过带动第二框架转动,进而带动滚筒21转动。In some embodiments of the present invention, as shown in FIGS. 2 , 3 and 4 , the laundry treatment device 1 further includes a first frame 25 , and the first frame 25 is movably installed in the housing 20 through the sliding track structure 26 , the drum 21 is rotatably mounted on the first frame 25 , and the front end cover 24 is fixedly mounted on the first frame 25 . Specifically, the first frame 25 is mounted on the support through the sliding track structure 26 . The cartridge end cap 24 can be mounted on the first frame 25 . Further, the first frame 25 includes a rear frame and a peripheral frame, the rear frame is located at the rear side of the drum 21 , the peripheral frame is disposed radially outside the drum 21 , and the peripheral frame connects the rear frame and the front end cover 24 . In other embodiments of the present invention, the laundry treatment device 1 further includes a second frame, the second frame is rotatably installed in the housing 20 , specifically, the second frame is rotatably installed in a support in the housing 20 superior. The peripheral wall of the drum 21 is translatably mounted to the second frame through the sliding track structure. The power device 30 drives the second frame to rotate, thereby driving the drum 21 to rotate.
通过设置框架和滑动轨道结构特别便于滚筒21的推拉,滚筒21通过框架和滑道进行支撑,滚筒21的移动通过滑动轨道实现,能够实现根据需要拉出和关闭,滚筒在缩进壳体内后,不影响滚筒的转动,通过转动提高烘干效率。By setting the frame and the sliding track structure, the pushing and pulling of the drum 21 is particularly convenient. The drum 21 is supported by the frame and the sliding track, and the movement of the drum 21 is realized by the sliding track, which can be pulled out and closed as required. It does not affect the rotation of the drum, and the drying efficiency is improved through rotation.
进一步地,可通过手动地方式使滚筒21进行平移运动,或者如图5所示,通过具有原动装置的驱动结构31驱动滚筒21进行平移运动。具体地,在一些实施例中,前端盖24上可设置有用于抽拉滚筒21的把手,以使滚筒21的平移运动通过手动的推拉实现。在一些可选实施例中,驱动结构31为自动伸出装置,以促使滚筒21进行平动,如促使滚筒21向前伸出。Further, the drum 21 may be manually moved to perform translational movement, or as shown in FIG. 5 , the drum 21 may be driven to perform translational movement by a driving structure 31 having a prime mover. Specifically, in some embodiments, the front end cover 24 may be provided with a handle for pulling and pulling the drum 21 , so that the translational movement of the drum 21 is achieved by manual pushing and pulling. In some optional embodiments, the driving structure 31 is an automatic extension device, so as to urge the drum 21 to perform translation, for example, to urge the drum 21 to extend forward.
如图5所示,自动伸出装置包括齿轮、齿条和动力部,齿轮连接于动力部,齿轮与齿条啮合,且动力部和齿条两者之一安装于壳体20内,另一连接于滚筒21。例如,齿条沿前后方向延伸且安装于第一框架25,动力部安装于支座,齿轮安装于动力部的输出轴且与齿条啮合,以在动力部带动齿轮转动时使齿条向前或向后移动,进而使滚筒21伸出或缩回壳体20。可选地,齿条沿前后方向延伸且安装于支座,动力部安装于第一框架25,齿轮安装于动力部的输出轴且与齿条啮合,以在动力部带动齿轮转动时使齿轮沿齿条向前或向后移动,进而使滚筒21伸出或缩回壳体20。As shown in FIG. 5, the automatic extension device includes a gear, a rack and a power part, the gear is connected to the power part, the gear is meshed with the rack, and one of the power part and the rack is installed in the housing 20, and the other is installed in the housing 20. Connected to the drum 21 . For example, the rack extends in the front-rear direction and is mounted on the first frame 25, the power part is mounted on the support, the gear is mounted on the output shaft of the power part and meshes with the rack, so that the rack moves forward when the power part drives the gear to rotate Or move backward, so that the drum 21 extends or retracts into the housing 20 . Optionally, the rack extends in the front-rear direction and is mounted on the support, the power part is mounted on the first frame 25, and the gear is mounted on the output shaft of the power part and meshes with the rack, so that when the power part drives the gear to rotate, the gear rotates along the The rack moves forward or backward, thereby extending or retracting the drum 21 from the housing 20 .
在本发明的一些实施例中,如图2至图4所示,动力装置30可为直驱电机,直驱电机固定设置于第一框架25上,以跟随第一框架25和滚筒21前后移动。直驱电机位于滚筒21的后方,滚筒21连接于直驱电机的输出轴。直驱电机是直接驱动式电机的简称,主要指电机在驱动负载时,不需经过传动装置(如传动皮带等)。直驱电机能够实现静音、节能、平稳、动力强劲。也就是说,直驱电机与滚筒21直接连接,具有传动效率高、震动噪音小等优点,可解决传统衣物处理装置1效率低、噪音大的缺点。将带动滚筒21转动的动力装置30设置成随滚筒同步伸出或缩进,保证动力传递的可靠性,且能够使结构简单紧凑。In some embodiments of the present invention, as shown in FIG. 2 to FIG. 4 , the power device 30 may be a direct drive motor, and the direct drive motor is fixed on the first frame 25 to move back and forth following the first frame 25 and the drum 21 . The direct drive motor is located behind the drum 21, and the drum 21 is connected to the output shaft of the direct drive motor. Direct-drive motor is the abbreviation of direct-drive motor, which mainly means that the motor does not need to go through a transmission device (such as a transmission belt, etc.) when driving a load. The direct drive motor can achieve quietness, energy saving, stability and strong power. That is to say, the direct drive motor is directly connected to the drum 21, which has the advantages of high transmission efficiency, low vibration and noise, etc., and can solve the disadvantages of low efficiency and high noise of the traditional clothes treating device 1. The power device 30 that drives the rotation of the drum 21 is arranged to extend or retract synchronously with the drum, so as to ensure the reliability of the power transmission and to make the structure simple and compact.
在本发明的另一些实施例中,如图7和图8所示,动力装置30可包括驱动装置32、传动装置33和离合器34。驱动装置32可安装于支座,传动装置33设置于驱动装置32和离合器34之间,且离合器34设置于滚筒21的后方,且与滚筒21连接,以使驱动装置32通过传动装置33和离合器34带动滚筒21转动。具体地,驱动装置32可为电机,传动装置33可为带传动装置。带传动装置包括主动带轮、从动带轮和皮带,主动带轮安装于电机的输出轴,从动带轮与滚筒21同轴设置,皮带设置于主动带轮和从动带轮上。通过离合器34的连接和断开实现滚筒21的动力的通断,实现了动力源不跟随滚筒21前后移动的目的,提高了装置的可靠性。在一些可选实施例中,带传动装置包括主动带轮、中间带轮、从动带轮和两个皮带,主动带轮安装于电机的输出轴,从动带轮与滚筒21同轴设置,一个皮带设置于主动带轮和中间带轮上,另一皮带设置于中间带轮和从动带轮上。在本发明的一些可选实施例中,直驱电机也可安装于壳体上,通过离合结构与滚筒进行连接。In other embodiments of the present invention, as shown in FIGS. 7 and 8 , the power plant 30 may include a driving device 32 , a transmission device 33 and a clutch 34 . The driving device 32 can be installed on the support, the transmission device 33 is arranged between the driving device 32 and the clutch 34, and the clutch 34 is arranged behind the drum 21 and is connected with the drum 21, so that the driving device 32 passes through the transmission device 33 and the clutch 34. 34 drives the drum 21 to rotate. Specifically, the driving device 32 can be a motor, and the transmission device 33 can be a belt transmission device. The belt transmission device includes a driving pulley, a driven pulley and a belt, the driving pulley is installed on the output shaft of the motor, the driven pulley is coaxially arranged with the drum 21, and the belt is arranged on the driving pulley and the driven pulley. Through the connection and disconnection of the clutch 34, the power of the drum 21 can be turned on and off, so that the power source does not follow the drum 21 to move back and forth, and the reliability of the device is improved. In some optional embodiments, the belt transmission device includes a driving pulley, an intermediate pulley, a driven pulley and two belts, the driving pulley is mounted on the output shaft of the motor, and the driven pulley is coaxially arranged with the drum 21, One belt is set on the driving pulley and the intermediate pulley, and the other belt is set on the intermediate pulley and the driven pulley. In some optional embodiments of the present invention, the direct drive motor can also be mounted on the housing and connected to the drum through a clutch structure.
在本发明的一些实施例中,取放门体23为平移滑盖结构。衣物取放口22的两个前后延伸的边缘处均设置有沿前后方向延伸的轨道,取放门体23的左右两侧安装于两个轨道上。取放门体23的前端设置有把手,把手可为开设于取放门体23外表面的凹槽,以通过手动的方式打开或者关闭衣物取放口22。在本发明的一些优选实施例中,如图6所示,壳体20内设置有限位锁27,限位锁27处于取放门体23的上侧。在滚筒21伸出时,限位锁27获得信号伸出锁舌,锁舌作用于取放门体23以限制取放门体23向外移动,使得滚筒21伸出的同时可打开衣物取放口22。在滚筒21缩回壳体20内后,或者滚筒21准备转动时,限位锁27获得信号缩回锁舌,解除限制取放门体23的移动,取放门体23跟随滚筒21转动。进一步地,取放门体23的外表面设置有用于锁舌插入的锁舌插入槽28,锁舌插入锁舌插入槽28后可限制取放门体23的移动。在本发明的一些替代性实施例中,可改变滚筒门的开门形式,例如取放门体23可绕前后延伸的轴线可转动地安装于滚筒21,进一步地,取放门体23可包括左右设置的两个半部。In some embodiments of the present invention, the pick-and-place door 23 is a translation sliding cover structure. The two front and rear extending edges of the clothes pick-and-place opening 22 are provided with rails extending in the front-rear direction, and the left and right sides of the pick-and-place door 23 are mounted on the two rails. The front end of the pick-and-place door 23 is provided with a handle, and the handle can be a groove formed on the outer surface of the pick-and-place door 23 to manually open or close the clothes pick-and-place port 22 . In some preferred embodiments of the present invention, as shown in FIG. 6 , a limit lock 27 is provided in the housing 20 , and the limit lock 27 is located on the upper side of the pick-and-place door 23 . When the drum 21 is extended, the limit lock 27 obtains a signal to extend the lock tongue, and the lock tongue acts on the pick-and-place door 23 to limit the outward movement of the pick-and-place door 23, so that the laundry can be opened while the drum 21 is extended. mouth 22. After the drum 21 is retracted into the housing 20 , or when the drum 21 is ready to rotate, the limit lock 27 receives a signal to retract the latch to release the restriction on the movement of the pick-and-place door 23 , and the pick-and-place door 23 rotates with the drum 21 . Further, the outer surface of the pick and place door body 23 is provided with a lock tongue insertion groove 28 for the lock tongue to be inserted, and the lock tongue can be inserted into the lock tongue insertion groove 28 to restrict the movement of the pick and place door body 23 . In some alternative embodiments of the present invention, the opening form of the roller door can be changed, for example, the pick-and-place door body 23 can be rotatably installed on the roller 21 around an axis extending back and forth. Further, the pick-and-place door body 23 can include left and right Set of two halves.
在本发明的一些实施例中,主风机44可包括扇叶。扇叶可安装于上述驱动装置32,或者扇叶通过传动装置33连接于上述驱动装置32,也就是说,扇叶的旋转和滚筒21的旋转可使用一个驱动装置32,该驱动 装置32可为电机。In some embodiments of the present invention, the main fan 44 may include blades. The fan blade can be installed on the above-mentioned driving device 32, or the fan blade can be connected to the above-mentioned driving device 32 through the transmission device 33, that is to say, the rotation of the fan blade and the rotation of the drum 21 can use a driving device 32, and the driving device 32 can be motor.
在本发明的一些实施例中,如图9所示,进风结构可包括多个进风孔,进一步地,多个进风孔可设置于一个盖板上,该盖板为进风盖53,进风盖53可安装于前端盖24的后壁上开设的进风通孔上。出风结构为第一出风结构,第一出风结构包括多个出风孔。进一步地,多个出风孔也可设置于一个盖板上,该盖板为出风盖54,出风盖24可安装于前端盖24的后壁上开设的出风通孔上。出风结构设置于进风结构的一侧,可使滚筒21内的温度烘干气流分布更加均匀,提高烘干效果。进一步地,进风结构可设置于前端盖24的后壁的中央位置处,出风结构设置于进风结构的上侧或下侧或左侧或右侧。或者,进风结构和出风结构可处于后壁的中央位置处的两侧。进一步地,进风结构和出风结构的位置可互换。当然,进风结构和出风结构也可设置于前端盖24的后壁的其他位置处。在了解本实施例的基础上,本领域技术人员应当易于获知进风结构、出风结构、进风孔、出风孔、进风通孔以及出风通孔的位置,因此附图中未做标示。In some embodiments of the present invention, as shown in FIG. 9 , the air inlet structure may include a plurality of air inlet holes, and further, the plurality of air inlet holes may be arranged on a cover plate, and the cover plate is the air inlet cover 53 , the air inlet cover 53 can be installed on the air inlet through hole opened on the rear wall of the front end cover 24 . The air outlet structure is a first air outlet structure, and the first air outlet structure includes a plurality of air outlet holes. Further, a plurality of air outlet holes can also be provided on a cover plate, which is an air outlet cover 54 , and the air outlet cover 24 can be installed on the air outlet through holes opened on the rear wall of the front end cover 24 . The air outlet structure is arranged on one side of the air inlet structure, which can make the temperature drying air distribution in the drum 21 more uniform and improve the drying effect. Further, the air inlet structure may be disposed at the center of the rear wall of the front end cover 24, and the air outlet structure may be disposed on the upper side or the lower side or the left side or the right side of the air inlet structure. Alternatively, the air inlet structure and the air outlet structure may be on both sides at the central position of the rear wall. Further, the positions of the air inlet structure and the air outlet structure are interchangeable. Of course, the air inlet structure and the air outlet structure can also be arranged at other positions on the rear wall of the front end cover 24 . On the basis of understanding this embodiment, those skilled in the art should easily know the positions of the air inlet structure, the air outlet structure, the air inlet hole, the air outlet hole, the air inlet through hole and the air outlet through hole, so there is no illustration in the drawings. marked.
在本发明的另一些实施例中,出风结构设置于进风结构的外围,以从进风结构的外围多个位置处向滚筒内提供气流。例如,出风结构为第二出风结构,第二出风结构包括多个出风口,每个出风口可为弧形口,多个出风口沿滚筒21的周向方向均布于前端盖24的后壁上。加热装置52可呈环形结构,与滚筒21同轴设置,以提高加热效果。在本发明的一些实施例中,出风结构同时包括第一出风结构和第二出风结构。第一出风结构可为圆形出风结构,第二出风结构可为环状出风结构,也就是说出风结构为圆形出风结构或者环状出风结构。In other embodiments of the present invention, the air outlet structure is disposed on the periphery of the air inlet structure, so as to provide airflow into the drum from multiple positions on the periphery of the air inlet structure. For example, the air outlet structure is a second air outlet structure, and the second air outlet structure includes a plurality of air outlets, each air outlet can be an arc-shaped outlet, and the plurality of air outlets are evenly distributed on the front end cover 24 along the circumferential direction of the drum 21 . on the rear wall. The heating device 52 can be in the form of an annular structure and is arranged coaxially with the drum 21 to improve the heating effect. In some embodiments of the present invention, the air outlet structure includes both a first air outlet structure and a second air outlet structure. The first air outlet structure may be a circular air outlet structure, and the second air outlet structure may be an annular air outlet structure, that is, the air outlet structure may be a circular air outlet structure or an annular air outlet structure.
在本发明的一些实施例中,加热装置52为可将热量辐射到滚筒21内的红外加热器。加热装置52设置于进风结构和出风结构之间的气流流路上。红外加热器具有高辐射率,红外加热器可以直接把热量辐射到滚筒21内的衣物上。辅助风机51把辅助加热装置52的其余热量吹到滚筒21内,用以烘干衣物。In some embodiments of the present invention, the heating device 52 is an infrared heater that can radiate heat into the drum 21 . The heating device 52 is arranged on the air flow path between the air inlet structure and the air outlet structure. The infrared heater has a high emissivity, and the infrared heater can directly radiate heat to the clothes in the drum 21 . The auxiliary fan 51 blows the remaining heat of the auxiliary heating device 52 into the drum 21 for drying the laundry.
在本发明的一些实施例中,风管系统11上设置有线屑过滤器45,用于过滤线屑。风管系统11的部分设置于前端盖24上,风管系统11的设置于前端盖24上的部分可以被称为第一部分,则风管系统11的设置于壳体20内的部分可以被称为第二部分。线屑过滤器45设置于风管系统11的第一部分上,即线屑过滤器45也设置于前端盖24上。线屑过滤器45设置于前端盖24上可便于线屑过滤器45内杂质的清理。In some embodiments of the present invention, a lint filter 45 is provided on the air duct system 11 for filtering lint. The part of the air duct system 11 is arranged on the front end cover 24, the part of the air duct system 11 arranged on the front end cover 24 can be referred to as the first part, and the part of the air duct system 11 arranged in the housing 20 can be referred to as the first part. for the second part. The lint filter 45 is arranged on the first part of the air duct system 11 , that is, the lint filter 45 is also arranged on the front end cover 24 . The lint filter 45 is disposed on the front end cover 24 to facilitate cleaning of impurities in the lint filter 45 .
为了使滚筒21能够向前抽出壳体20,且使滚筒21在缩进壳体20后使风管系统11能够正常工作,第一部分的气流出口与第二部分的气流进口之间可设置有第一连接结构,热风罩41与第二部分的气流出口之间可设置有第二连接结构,以实现烘干风道在滚筒21伸出时自动断开、滚筒21缩回时自动连接。也就是说,第一连接结构和第二连接结构均配置成允许滚筒21向前移动以使滚筒21处于伸出状态,且在滚筒21处于缩进状态下,使烘干风道连通。In order to enable the drum 21 to pull out the casing 20 forward, and to enable the air duct system 11 to work normally after the drum 21 retracts the casing 20, a first part of the air outlet and the second part of the air inlet can be provided with a first A connection structure. A second connection structure can be provided between the hot air cover 41 and the air outlet of the second part, so as to realize the automatic disconnection of the drying air duct when the drum 21 is extended and the automatic connection when the drum 21 is retracted. That is, both the first connection structure and the second connection structure are configured to allow the drum 21 to move forward so that the drum 21 is in an extended state, and when the drum 21 is in a retracted state, the drying air duct is communicated.
在本发明的一些实施例中,第一连接结构和第二连接结构可以相同,例如,如图10和图11所示,第一连接结构包括插头管47和插接管48,插头管47插入插接管48中。进一步地,插接管48的内壁上和/或插头管47的外壁上设置有密封垫。插接管48的内壁面可呈向内渐缩型,即向插接头逐渐扩大的渐扩型,例如截锥形,可采用莫氏锥度。插头管47的外壁面呈与插接管48的内壁面相适配的且向插接管48逐渐缩小的渐缩型。在滚筒21向外抽出的过程中,插头管47和插接管48脱离,在滚筒21缩回的过程中,插头管47直接插入插接管48中。进一步地,插接管48内设置有阻碍插头管47继续向内插入的阻挡面。In some embodiments of the present invention, the first connection structure and the second connection structure may be the same. For example, as shown in FIG. 10 and FIG. 11 , the first connection structure includes a plug tube 47 and a plug tube 48, and the plug tube 47 is inserted into the plug tube Take over 48. Further, a sealing gasket is provided on the inner wall of the plug tube 48 and/or the outer wall of the plug tube 47 . The inner wall surface of the plug-in tube 48 may be of an inwardly tapered type, that is, a gradually expanded type that gradually expands toward the plug-in joint, such as a truncated cone, and a Morse taper may be used. The outer wall surface of the plug tube 47 is in a tapered shape that matches the inner wall surface of the plug tube 48 and is gradually reduced toward the plug tube 48 . When the drum 21 is pulled out, the plug tube 47 and the plug tube 48 are disengaged, and when the drum 21 is retracted, the plug tube 47 is directly inserted into the plug tube 48 . Further, the plug tube 48 is provided with a blocking surface that prevents the plug tube 47 from continuing to be inserted inward.
在本发明的一些实施例中,如图12所示,第二连接结构可包括伸缩管49和吸合组件。吸合组件包括相互吸引的第一吸合件57和第二吸合件58,第一吸合件57设置于伸缩管49的一端,伸缩管49的另一端设置于热风罩41上,第二吸合件58设置于第二部分的气流出口处,或者伸缩管49的另一端设置于第二部分的气流出口处,第二吸合件58设置于热风罩41上。伸缩管49可为柔性管或者刚性管。柔性管也可被称为软管,例如柔性管可为褶皱结构的管道。通过设置伸缩管49和吸合组件,可使热风罩41与第二部分的气流出口之间连接时不会因为较小的偏差导致漏风等不良现象的产生。进一步地,第一吸合件57和第二吸合件58的相对的两个表面上,其中一个表面上可设置弹性密封件,或者这两个表面上均设置弹性密封件,保证密封性能。第一吸合件57和第二吸合件58均可为磁铁等磁吸件。进一步地,第一连接结构也可采用第二连接结 构的该种结构。In some embodiments of the present invention, as shown in FIG. 12 , the second connection structure may include a telescopic tube 49 and a pull-in assembly. The suction assembly includes a first suction member 57 and a second suction member 58 that attract each other. The first suction member 57 is arranged on one end of the telescopic tube 49, and the other end of the telescopic tube 49 is arranged on the hot air hood 41. The suction part 58 is arranged at the air outlet of the second part, or the other end of the telescopic tube 49 is arranged at the air outlet of the second part, and the second suction part 58 is arranged on the hot air hood 41 . The telescoping tube 49 may be a flexible tube or a rigid tube. The flexible pipe may also be referred to as a hose, eg the flexible pipe may be a corrugated pipe. By arranging the telescopic tube 49 and the suction assembly, the connection between the hot air hood 41 and the air outlet of the second part can be prevented from causing undesirable phenomena such as air leakage due to small deviation. Further, on two opposite surfaces of the first suction member 57 and the second suction member 58, elastic sealing members may be provided on one of the surfaces, or elastic sealing members may be provided on both surfaces to ensure sealing performance. Both the first attracting member 57 and the second attracting member 58 can be magnetic attracting members such as magnets. Further, the first connection structure can also adopt the structure of the second connection structure.
在本发明的一些实施例中,如图2、图13和图14所示,冷凝部42可设置于壳体20内且处于滚筒21的下方,冷凝部42用于降低烘干气流的温度,以将烘干气流中的至少部分水分冷凝出来。例如,冷凝部42可包括烘干气流通道423和空气通道,空气通道与烘干气流通道423能够进行热交换,以使温度较低的空气对温度较高的烘干气流进行降温。具体地,冷凝部42包括多个平行设置的风道管421以及安装于风道管421上的多个翅片。风道管421沿水平方向延伸,风道管421内为烘干气流通道423。风道管421之间的间隔可为空气通道。衣物处理装置1的热循环系统还包括冷凝风机422,冷凝风机422用于促使空气从空气通道的一端进入,并从空气通道的另一端流出,对风道管421的烘干气流通道423内的烘干气流进行降温。风道管421的烘干气流通道423可沿前后方向延伸,空气通道可沿左右方向延伸。In some embodiments of the present invention, as shown in FIG. 2 , FIG. 13 and FIG. 14 , the condensation part 42 can be arranged in the casing 20 and below the drum 21 , and the condensation part 42 is used to reduce the temperature of the drying airflow, to condense at least part of the moisture in the drying airflow. For example, the condensation part 42 may include a drying airflow channel 423 and an air channel, and the air channel and the drying airflow channel 423 can perform heat exchange, so that the lower temperature air cools the higher temperature drying airflow. Specifically, the condensation part 42 includes a plurality of air duct pipes 421 arranged in parallel and a plurality of fins mounted on the air duct pipes 421 . The air duct 421 extends in the horizontal direction, and inside the air duct 421 is a drying airflow channel 423 . The intervals between the air duct pipes 421 may be air passages. The thermal circulation system of the laundry treatment apparatus 1 further includes a condensing fan 422 , which is used to promote air to enter from one end of the air passage and flow out from the other end of the air passage, to prevent the air in the drying airflow passage 423 of the air duct 421 from being drained. Drying airflow to cool down. The drying airflow channel 423 of the air duct 421 may extend in the front-rear direction, and the air channel may extend in the left-right direction.
进一步地,风管系统11的第一部分为门体管路,连接于环形风道的出口和第一连接结构的插头管47之间。风管系统11的第二部分包括进风管段、第一送风管段和第二送风管段。进风管段连通第一连接结构的插接管48和冷凝部42的烘干气流通道423的进口。第一送风管段连通烘干气流通道423的出口和主风机44的进风口。第二送风管段连通主风机44的出风口和第二连接结构。加热部43可设置于第一送风管段内或设置于第二送风管段内。Further, the first part of the air duct system 11 is the door body pipeline, which is connected between the outlet of the annular air duct and the plug pipe 47 of the first connection structure. The second part of the air duct system 11 includes an air inlet duct section, a first air supply duct section and a second air supply duct section. The air inlet pipe section communicates with the plug-in pipe 48 of the first connection structure and the inlet of the drying airflow channel 423 of the condensation part 42 . The first air supply pipe section communicates with the outlet of the drying airflow channel 423 and the air inlet of the main fan 44 . The second air supply pipe section communicates with the air outlet of the main fan 44 and the second connection structure. The heating part 43 can be arranged in the first air supply pipe section or in the second air supply pipe section.
冷凝风机422可包括扇叶,冷凝风机422的扇叶可通过传动装置33连接于上述驱动装置32,也就是说,主风机44的扇叶的旋转、冷凝风机422的扇叶的旋转和滚筒21的旋转可使用一个驱动装置32。冷凝风机422的扇叶可直接安装于驱动装置32的输出轴,驱动装置32的输出轴通过传动装置33带动主风机44的扇叶和滚筒21进行旋转。主风机44的扇叶可安装于传动装置33的中间带轮。The condensing fan 422 may include fan blades, and the fan blades of the condensing fan 422 may be connected to the above-mentioned driving device 32 through the transmission device 33, that is, the rotation of the fan blades of the main fan 44, the rotation of the fan blades of the condensing fan 422, and the rotation of the drum 21 A drive 32 can be used for the rotation. The fan blades of the condensing fan 422 can be directly installed on the output shaft of the driving device 32 , and the output shaft of the driving device 32 drives the fan blades of the main fan 44 and the drum 21 to rotate through the transmission device 33 . The blades of the main fan 44 can be mounted on the intermediate pulley of the transmission device 33 .
为了进一步提高冷凝效率,衣物处理装置1的热循环系统还包括辅助冷凝装置46,可设置于冷凝部42上,用于给冷凝部42降温,即给冷凝部42散热。例如,辅助冷凝装置46包括液冷管路461、液冷箱462、液冷风机463、液冷泵464、液冷翅片465。液冷管路461设置于冷凝部42上,例如可设置于冷凝部42的上表面,具体可在最上侧的风道管421的上表面。液冷翅片465与液冷管路461一体设置,冷凝风机422在给冷凝部42散热的同时也给液冷管路461散热。液冷箱462内设置有液冷风道,液冷风机463设置于液冷箱462的一端,液冷箱462用于储存冷凝液,液冷风机463和液冷风道用于给液冷箱462里的冷凝液降温。液冷管路461的出口通过出口管466与液冷箱462连通,液冷管路461的进口通过进口管467与液冷箱462连通,液冷泵464可设置于进口管467或出口管466上。In order to further improve the condensation efficiency, the thermal cycle system of the laundry treatment device 1 further includes an auxiliary condensation device 46 , which can be disposed on the condensation part 42 to cool the condensation part 42 , that is, to dissipate heat from the condensation part 42 . For example, the auxiliary condensing device 46 includes a liquid cooling pipeline 461 , a liquid cooling tank 462 , a liquid cooling fan 463 , a liquid cooling pump 464 , and liquid cooling fins 465 . The liquid cooling pipeline 461 is arranged on the condensation part 42 , for example, it can be arranged on the upper surface of the condensation part 42 , and specifically, it can be arranged on the upper surface of the uppermost air duct pipe 421 . The liquid cooling fins 465 are integrally provided with the liquid cooling pipeline 461 , and the condensing fan 422 radiates heat to the liquid cooling pipeline 461 while dissipating heat to the condensing part 42 . The liquid cooling box 462 is provided with a liquid cooling air duct. The liquid cooling fan 463 is arranged at one end of the liquid cooling box 462. The liquid cooling box 462 is used to store the condensate. The liquid cooling fan 463 and the liquid cooling air duct are used to feed the liquid cooling box 462. cooling of the condensate. The outlet of the liquid cooling pipeline 461 is communicated with the liquid cooling tank 462 through the outlet pipe 466, and the inlet of the liquid cooling pipeline 461 is communicated with the liquid cooling tank 462 through the inlet pipe 467. The liquid cooling pump 464 can be arranged in the inlet pipe 467 or the outlet pipe 466. superior.
在本发明的一些可选实施例中,可用液冷盒代替液冷管路461,液冷盒和液冷管路均可被称为液冷部。液冷盒可为扁平盒,即盒子的厚度相对于长度的比例较小,进一步地,该比例可为1/6至1/25。In some optional embodiments of the present invention, the liquid cooling line 461 may be replaced by a liquid cooling box, and both the liquid cooling box and the liquid cooling line may be referred to as a liquid cooling part. The liquid cooling box can be a flat box, that is, the ratio of the thickness of the box to the length is small, and further, the ratio can be 1/6 to 1/25.
进一步地,进口管467的至少部分和/或出口管466的至少部分与冷凝部42贴合。例如紧贴冷凝部42的左侧面的两端或右侧面的两端。还例如,进口管或出口管包括多个换热管段,每个换热管段设置于一个风道管421的背风面上或迎风面上,优选地设置于风道管421的背风面上。换热管段的数量小于或等于风道管421的数量。例如,安装于液冷部的风道管421的迎风面或背风面上不设置换热管段。Further, at least a part of the inlet pipe 467 and/or at least a part of the outlet pipe 466 are in contact with the condensation part 42 . For example, it is in close contact with both ends of the left side surface or both ends of the right side surface of the condensation part 42 . Also for example, the inlet pipe or the outlet pipe includes a plurality of heat exchange pipe sections, each heat exchange pipe section is disposed on the leeward side or the windward side of one air duct pipe 421 , preferably on the leeward side of the air duct pipe 421 . The number of heat exchange pipe sections is less than or equal to the number of air duct pipes 421 . For example, no heat exchange pipe section is provided on the windward side or the leeward side of the air duct pipe 421 installed in the liquid cooling part.
液冷部为液冷管路461时,液冷管路461可呈蛇形延伸,包括多个直管段和多个连接管段,每个直管段沿风道管421的长度方向延伸,每个连接管段连接两个相邻的直管段的同侧端。液冷部为液冷盒时,液冷盒内设置有隔板,以在液冷盒内形成弯折延伸的通道,提高冷却效率。进一步地,隔板可为三个,在液冷盒内形成弯折延伸的蛇形通道,蛇形通道也可被称为S型通道。When the liquid cooling part is the liquid cooling pipeline 461, the liquid cooling pipeline 461 may extend in a serpentine shape, including a plurality of straight pipe sections and a plurality of connecting pipe sections, each straight pipe section extending along the length direction of the air duct pipe 421, and each connecting pipe section. A pipe segment connects the same-side ends of two adjacent straight pipe segments. When the liquid cooling part is a liquid cooling box, a partition plate is arranged in the liquid cooling box to form a bending and extending channel in the liquid cooling box, so as to improve the cooling efficiency. Further, the number of partitions may be three, forming a bent and extended serpentine channel in the liquid cooling box, and the serpentine channel may also be called an S-shaped channel.
采用强制辅助冷凝方式,可以保证较小体积下的高冷凝效率,相比增大冷凝部42具有更好的冷凝效果。冷凝液可以采用水或甘油类、乙二醇类等类型的冷却液。在主冷凝部42的基础上,主风机用于降温,且设置辅助冷凝装置46,用于辅助降温,提高蒸汽冷凝效率,从而提高衣物的烘干效率,相比于单独将主冷凝部变大、主散热风机功率增强等,本发明具有显著的技术效果。The forced-assisted condensation method can ensure high condensation efficiency with a smaller volume, and has a better condensation effect than enlarging the condensation part 42 . The condensate can be water or glycerol, ethylene glycol and other types of cooling liquid. On the basis of the main condensing part 42, the main fan is used for cooling, and an auxiliary condensing device 46 is provided to assist the cooling and improve the steam condensation efficiency, thereby improving the drying efficiency of clothes. , the power of the main cooling fan is enhanced, etc., the present invention has significant technical effects.
在本发明的一些实施例中,空气通道的进口端外侧设置有导流装置,导流装置具有导流通道和设置于导流通道内的、用于将空气导向空气通道的子导流道,子导流道设置于冷凝部42和冷凝风机422的出口之间。 导流通道包括进口段和出口段,子导流道设置于所述出口段内,进口段垂直于空气通道,即进口段沿前后方向延伸,冷凝风机422为离心风机。进一步地,液冷箱462设置于空气通道的出口端的外侧或外侧上方,液冷箱462的长度方向垂直于空气通道,液冷风道垂直于空气通道。特殊的辅助冷凝装置和冷凝部的布置位置及相对关系,可显著提高冷凝效率,节能效果好。In some embodiments of the present invention, a flow guide device is provided outside the inlet end of the air channel, and the flow guide device has a flow guide channel and a sub flow guide channel disposed in the guide channel and used for guiding the air to the air channel, The sub-guiding channel is arranged between the condensing part 42 and the outlet of the condensing fan 422 . The diversion channel includes an inlet section and an outlet section, the sub diversion channel is arranged in the outlet section, the inlet section is perpendicular to the air channel, that is, the inlet section extends in the front-rear direction, and the condensing fan 422 is a centrifugal fan. Further, the liquid cooling box 462 is disposed outside or above the outlet end of the air channel, the length direction of the liquid cooling box 462 is perpendicular to the air channel, and the liquid cooling air channel is perpendicular to the air channel. The special auxiliary condensing device and the arrangement position and relative relationship of the condensing part can significantly improve the condensing efficiency and save energy.
在本发明的一些优选实施例中,如图15所示,冷凝部42可为半导体制冷模块的冷端,冷端表面设置有冷端翅片61,利用半导体制冷模块的冷端翅片61冷凝湿热空气中的水蒸气。为了提高烘干效率,半导体制冷模块的冷端可垂直于烘干气流的流动方向,以使烘干气流受到较大的阻力与翅片热交换后,从半导体制冷模块的冷端的周侧,如上侧,流走。在本发明的一些实施例中,加热部43用于加热经冷凝部42冷凝过的烘干气流。加热部43可设置于风管系统11内,且处于主风机44的出风侧,即处于主风机44的下游侧。加热部43可为电加热装置52。可选地,半导体制冷模块还包括热端,热端表面设置有热端翅片62,利用半导体制冷模块的热端翅片62对烘干气流进行预热。风管系统11可具有设置于半导体制冷模块上侧的绕流风道段,以使烘干气流在与半导体制冷模块的冷端翅片61换热后向上流动,后向下流动与热端翅片62换热进行预热。In some preferred embodiments of the present invention, as shown in FIG. 15 , the condensing part 42 can be the cold end of the semiconductor refrigeration module, and the cold end surface is provided with cold end fins 61 , and the cold end fins 61 of the semiconductor refrigeration module are used to condense Water vapor in hot humid air. In order to improve the drying efficiency, the cold end of the semiconductor refrigeration module can be perpendicular to the flow direction of the drying airflow, so that after the drying airflow is subjected to greater resistance and the heat exchange with the fins, the cold end of the semiconductor refrigeration module can move from the peripheral side of the cold end as above. side, flow away. In some embodiments of the present invention, the heating part 43 is used for heating the drying airflow condensed by the condensing part 42 . The heating portion 43 may be disposed in the air duct system 11 and located on the air outlet side of the main fan 44 , that is, on the downstream side of the main fan 44 . The heating part 43 may be an electric heating device 52 . Optionally, the semiconductor refrigeration module further includes a hot end, and the surface of the hot end is provided with hot end fins 62, and the hot end fins 62 of the semiconductor refrigeration module are used to preheat the drying airflow. The air duct system 11 may have a bypass air duct section arranged on the upper side of the semiconductor refrigeration module, so that the drying air flows upward after heat exchange with the cold end fins 61 of the semiconductor refrigeration module, and then flows downward to meet the hot end fins. 62 heat exchange for preheating.
在本发明的一些实施例中,主烘干系统40还包括半导体制冷模块的冷端,冷端表面设置有冷端翅片61,利用半导体制冷模块的冷端翅片61辅助冷凝湿热空气中的水蒸气。即利用冷凝部42进行主要冷凝湿热空气中的水蒸气,然后利用半导体制冷模块的冷端翅片61辅助冷凝,提高冷凝效果。利用半导体制冷模块的热端翅片62对烘干气流进行预热。In some embodiments of the present invention, the main drying system 40 further includes a cold end of the semiconductor refrigeration module, the surface of the cold end is provided with cold end fins 61, and the cold end fins 61 of the semiconductor refrigeration module are used to assist in condensing the hot and humid air. water vapor. That is, the condensation part 42 is used to mainly condense the water vapor in the hot and humid air, and then the cold end fins 61 of the semiconductor refrigeration module are used to assist the condensation to improve the condensation effect. The drying airflow is preheated by the hot end fins 62 of the semiconductor refrigeration module.
在本发明的一些优选实施例中,如图16所示,冷凝部42和加热部43分别为热泵系统的蒸发器71和冷凝器72,利用热泵系统的蒸发器71冷凝湿热空气中的水蒸气,热泵系统可以提供更高的冷凝效率,进而提高烘干效率。利用热泵系统的冷凝器72加热烘干气流,能量利用率高,尽可能减少热量的浪费,可显著提高衣物处理装置1的能效。热泵系统的压缩机与冷凝器72连通,冷凝器72与节流装置连通,节流装置与蒸发器71连通,蒸发器71与压缩机连通,也就是说,压缩机、冷凝器72、节流装置和蒸发器71依次连通形成冷媒循环系统,冷媒介质在冷媒循环系统内不停的进行气态和液态的转换,将热量释放加热烘干气流,烘干气流进入滚筒21,烘干滚筒21内的衣物。在本发明的一些替代性实施例中,也可采用其他类型的冷凝形式进行冷凝。进一步地,蒸发器71和冷凝器72之间也可设置半导体制冷模块,以利用半导体制冷模块的冷端翅片61辅助冷凝湿热空气中的水蒸气,利用半导体制冷模块的热端翅片62对烘干气流进行预热。In some preferred embodiments of the present invention, as shown in FIG. 16 , the condensing part 42 and the heating part 43 are the evaporator 71 and the condenser 72 of the heat pump system, respectively, and the evaporator 71 of the heat pump system is used to condense the water vapor in the hot and humid air , the heat pump system can provide higher condensation efficiency, thereby improving drying efficiency. Using the condenser 72 of the heat pump system to heat the drying airflow, the energy utilization rate is high, the waste of heat is reduced as much as possible, and the energy efficiency of the laundry treatment device 1 can be significantly improved. The compressor of the heat pump system communicates with the condenser 72, the condenser 72 communicates with the throttling device, the throttling device communicates with the evaporator 71, and the evaporator 71 communicates with the compressor, that is, the compressor, the condenser 72, the throttling device The device and the evaporator 71 are connected in turn to form a refrigerant circulation system. The refrigerant is continuously converted into a gaseous state and a liquid state in the refrigerant circulation system, and the heat is released to heat the drying airflow, and the drying airflow enters the drum 21. clothing. In some alternative embodiments of the present invention, other types of condensation forms may also be used for condensation. Further, a semiconductor refrigeration module can also be arranged between the evaporator 71 and the condenser 72, so as to use the cold end fins 61 of the semiconductor refrigeration module to assist in condensing the water vapor in the hot and humid air, and use the hot end fins 62 of the semiconductor refrigeration module to condense the water vapor in the hot and humid air. The drying airflow is preheated.
在本发明的一些实施例中,壳体20内设有水盒槽,水盒槽位于滚筒21的上方,通常,水盒槽设置于壳体20的前面板上,且靠近壳体20的顶板的区域。水盒槽内设有水盒,水盒槽和水盒之间间隙配合,水盒可以从水盒槽内抽出或者插入水盒槽内。水盒的顶部设有开口,用来承接冷凝部42下侧的排水管排出的水;当进入水盒中的水装满水盒后,水会从水盒的顶部开口溢出,流到水盒槽内。水盒槽设有溢水孔,溢水孔一般设置在水盒槽的底部,以免水盒槽内积水。溢水孔通过溢水管与导流通道连通。由此,水盒中的水溢出到水盒槽时,水盒槽内的水可以经溢水孔、溢水管进入导流通道,导流通道流出的水可用于清洗冷凝部42或线屑过滤器45等结构,避免水聚积在水盒槽中。在排水管上设置有水泵,冷凝部42的下侧设置有储水槽,储水槽中的水通过水泵输送到水盒中。In some embodiments of the present invention, the casing 20 is provided with a water box groove, and the water box groove is located above the drum 21 . Usually, the water box groove is disposed on the front panel of the casing 20 and is close to the top plate of the casing 20 . Area. A water box is arranged in the water box groove, and the water box groove and the water box are gap-fitted, and the water box can be pulled out from the water box groove or inserted into the water box groove. The top of the water box is provided with an opening for receiving the water discharged from the drain pipe on the lower side of the condensing part 42; when the water entering the water box fills the water box, the water will overflow from the top opening of the water box and flow to the water box in the slot. The water box groove is provided with an overflow hole, and the overflow hole is generally set at the bottom of the water box groove to avoid water accumulation in the water box groove. The overflow hole is communicated with the diversion channel through the overflow pipe. Therefore, when the water in the water box overflows into the water box groove, the water in the water box groove can enter the diversion channel through the overflow hole and the overflow pipe, and the water flowing out of the diversion channel can be used to clean the condensation part 42 or the lint filter. 45 and other structures to avoid water accumulation in the water tank groove. A water pump is arranged on the drain pipe, a water storage tank is arranged on the lower side of the condensation part 42, and the water in the water storage tank is transported to the water box by the water pump.
至此,本领域技术人员应认识到,虽然本文已详尽示出和描述了本发明的多个示例性实施例,但是,在不脱离本发明精神和范围的情况下,仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此,本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。By now, those skilled in the art will recognize that, although various exemplary embodiments of the present invention have been illustrated and described in detail herein, the present invention may still be implemented in accordance with the present disclosure without departing from the spirit and scope of the present invention. The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

  1. 一种衣物处理装置,具有衣物烘干功能,包括壳体和设置于所述壳体内的滚筒,所述滚筒用于提供衣物的存储空间,其特征在于,还包括:A clothes treatment device with clothes drying function, comprising a casing and a drum provided in the casing, the drum being used to provide a storage space for clothes, and further comprising:
    主烘干系统,配置成使烘干气流从所述滚筒的一端进入所述滚筒;和a main drying system configured to allow a drying airflow to enter the drum from one end of the drum; and
    辅助烘干系统,所述辅助烘干系统设置于所述滚筒的另一端的外侧,且所述辅助烘干系统配置成从所述滚筒的另一端吸入气流,并对气流进行加热,且使加热后的气流从所述滚筒的另一端进入所述滚筒。Auxiliary drying system, the auxiliary drying system is arranged on the outside of the other end of the drum, and the auxiliary drying system is configured to inhale the airflow from the other end of the drum, heat the airflow, and make the heating The rear airflow enters the drum from the other end of the drum.
  2. 根据权利要求1所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 1, wherein,
    所述滚筒沿前后方向延伸,所述滚筒的前端设置有前端盖,所述辅助烘干系统设置于所述前端盖内。The drum extends in the front-rear direction, the front end of the drum is provided with a front end cover, and the auxiliary drying system is arranged in the front end cover.
  3. 根据权利要求2所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 2, wherein,
    所述辅助烘干系统包括辅助风机和加热装置,所述前端盖的后壁上设置有进风结构和出风结构,所述辅助风机配置成促使所述滚筒内的气体通过所述进风结构进入所述前端盖内,与所述加热装置换热后,从所述出风结构再次进入所述滚筒内。The auxiliary drying system includes an auxiliary fan and a heating device, an air inlet structure and an air outlet structure are provided on the rear wall of the front end cover, and the auxiliary fan is configured to promote the gas in the drum to pass through the air inlet structure After entering the front end cover, after exchanging heat with the heating device, it enters the drum again from the air outlet structure.
  4. 根据权利要求2所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 2, wherein,
    所述前端盖上设置有与所述滚筒同轴的环形结构,所述环形结构的内侧周壁上或朝向所述滚筒内部的端面上设置有一个或多个沿所述滚筒的周向方向依次设置的出风部,每个所述出风部与所述滚筒内空间连通,以向所述滚筒外排出所述烘干气流。The front end cover is provided with an annular structure coaxial with the drum, and one or more annular structures are arranged on the inner peripheral wall of the annular structure or on the end surface facing the inside of the drum in sequence along the circumferential direction of the drum. Each of the air outlet parts communicates with the inner space of the drum to discharge the drying airflow to the outside of the drum.
  5. 根据权利要求3所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 3, wherein
    所述出风结构设置于所述进风结构的一侧,或者所述出风结构设置于所述进风结构的外围,以从所述进风结构的外围多个位置处向所述滚筒内提供气流。The air outlet structure is arranged on one side of the air inlet structure, or the air outlet structure is arranged on the periphery of the air inlet structure, so as to enter the drum from a plurality of positions on the periphery of the air inlet structure. Provide airflow.
  6. 根据权利要求5所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 5, wherein,
    所述前端盖的后壁上开设有进风通孔,所述进风通孔处设置有进风盖,所述进风结构包括多个进风孔,多个进风孔设置于所述进风盖上。The rear wall of the front end cover is provided with an air inlet through hole, an air inlet cover is arranged at the air inlet through hole, and the air inlet structure includes a plurality of air inlet holes, and a plurality of air inlet holes are arranged in the air inlet. Wind cover.
  7. 根据权利要求5所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 5, wherein,
    所述出风结构为第一出风结构,所述第一出风结构包括多个出风孔,所述前端盖的后壁上开设有出风通孔,所述出风通孔处设置有出风盖,多个所述出风孔设置于所述出风盖上;或者The air outlet structure is a first air outlet structure, and the first air outlet structure includes a plurality of air outlet holes. The rear wall of the front end cover is provided with an air outlet through hole, and the air outlet through hole is provided with an air outlet. an air outlet cover, wherein a plurality of the air outlet holes are arranged on the air outlet cover; or
    所述出风结构为第二出风结构,所述第二出风结构包括多个出风口,多个所述出风口沿所述滚筒的周向方向均布于所述前端盖的后壁上。The air outlet structure is a second air outlet structure, and the second air outlet structure includes a plurality of air outlets, and the plurality of air outlets are evenly distributed on the rear wall of the front end cover along the circumferential direction of the drum .
  8. 根据权利要求2所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 2, wherein,
    所述壳体的前侧设置有安装口,所述前端盖可开闭地设置于所述安装口处。An installation opening is provided on the front side of the housing, and the front end cover is openably and closably arranged at the installation opening.
  9. 根据权利要求2所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 2, wherein,
    所述滚筒的周壁上设置有可开闭的衣物取放口;所述滚筒被布置成具有缩进所述壳体内的缩进状态,以及具有至少部分位于所述壳体外的伸出状态,且在所述伸出状态下,使所述衣物取放口的部分或全部位于所述壳体的外侧;The peripheral wall of the drum is provided with an openable and closable laundry access opening; the drum is arranged to have a retracted state retracted into the housing, and a protruding state at least partially located outside the housing, and In the extended state, part or all of the laundry access opening is located outside the housing;
    所述滚筒相对于所述前端盖可转动地设置。The drum is rotatably provided with respect to the front end cover.
  10. 根据权利要求3所述的衣物处理装置,其特征在于,The clothes treating apparatus according to claim 3, wherein
    所述加热装置为可将热量辐射到所述滚筒内的红外加热器;The heating device is an infrared heater that can radiate heat into the drum;
    所述加热装置设置于所述进风结构和所述出风结构之间的气流流路上;The heating device is arranged on the air flow path between the air inlet structure and the air outlet structure;
    所述衣物处理装置为干衣机或洗干一体机或洗烘一体机。The clothes treating device is a clothes dryer or an all-in-one washing and drying machine or an all-in-one washing and drying machine.
PCT/CN2021/109715 2020-09-30 2021-07-30 Laundry treatment device WO2022068368A1 (en)

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Application Number Priority Date Filing Date Title
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CN202011060620.6A CN114318802A (en) 2020-09-30 2020-09-30 Clothes treating device

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1844541A (en) * 2005-04-06 2006-10-11 Lg电子株式会社 Washing and drying machine
CN108396506A (en) * 2018-03-28 2018-08-14 无锡小天鹅股份有限公司 Device for clothing processing
CN108677492A (en) * 2018-05-21 2018-10-19 无锡小天鹅股份有限公司 Device for clothing processing with clothes drying function
CN111534991A (en) * 2020-05-28 2020-08-14 宁波乐士实业有限公司 Clothes dryer
CN212152839U (en) * 2020-02-18 2020-12-15 漳浦县南顺时装针织有限公司 Clothing drying-machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1844541A (en) * 2005-04-06 2006-10-11 Lg电子株式会社 Washing and drying machine
CN108396506A (en) * 2018-03-28 2018-08-14 无锡小天鹅股份有限公司 Device for clothing processing
CN108677492A (en) * 2018-05-21 2018-10-19 无锡小天鹅股份有限公司 Device for clothing processing with clothes drying function
CN212152839U (en) * 2020-02-18 2020-12-15 漳浦县南顺时装针织有限公司 Clothing drying-machine
CN111534991A (en) * 2020-05-28 2020-08-14 宁波乐士实业有限公司 Clothes dryer

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