WO2023241364A1 - 洗涤设备 - Google Patents

洗涤设备 Download PDF

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Publication number
WO2023241364A1
WO2023241364A1 PCT/CN2023/097584 CN2023097584W WO2023241364A1 WO 2023241364 A1 WO2023241364 A1 WO 2023241364A1 CN 2023097584 W CN2023097584 W CN 2023097584W WO 2023241364 A1 WO2023241364 A1 WO 2023241364A1
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WO
WIPO (PCT)
Prior art keywords
washing
upper shell
base
condenser
pipe
Prior art date
Application number
PCT/CN2023/097584
Other languages
English (en)
French (fr)
Inventor
刘闪闪
刘日超
张耀华
李瑞嵩
Original Assignee
佛山市顺德区美的洗涤电器制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市顺德区美的洗涤电器制造有限公司 filed Critical 佛山市顺德区美的洗涤电器制造有限公司
Publication of WO2023241364A1 publication Critical patent/WO2023241364A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present invention relates to the technical field of living electrical appliances, and in particular to a washing equipment.
  • washing equipment such as dishwashers are becoming more and more popular.
  • dishwashers In the process of washing tableware, dishwashers usually need to heat the washing liquid and use high-temperature washing liquid to rinse the tableware to improve washing efficiency and cleanliness rate.
  • the dishwasher uses a heat pump system to heat the washing liquid.
  • the casing is divided into upper and lower parts.
  • the heat pump system is set as a whole in the lower part of the casing.
  • the condenser in the lower part and the washing machine arranged in the upper part of the casing are connected through the washing pipe.
  • the water system is connected to realize the heating function of the washing liquid.
  • maintenance of the heat pump system is achieved by opening the upper part of the casing.
  • the washing pipe connected between the upper and lower parts needs to ensure sufficient margin, which requires It is easy to cause waste liquid to remain in the washing tube, causing bacterial contamination and affecting the cleaning effect.
  • the main purpose of the present invention is to provide a washing equipment, which is designed to avoid bacterial contamination caused by waste liquid remaining in the washing tube, so as to improve the cleaning effect of the washing equipment.
  • the washing equipment proposed by the present invention includes:
  • a housing which includes a base and an upper shell disposed above the base, and the upper shell is movably connected to the base;
  • a washing system the washing system is provided on the upper shell, the washing system has a washing pipe;
  • Heat pump system the heat pump system includes a refrigerant circulation loop formed by a compressor, a condenser, a throttling device and an evaporator connected in sequence; the condenser is provided on the upper shell for heating the washing pipe.
  • the compressor, the throttling device and the evaporator are all located on the base, and the condenser is connected to the compressor and the throttling device through refrigerant hoses.
  • the washing system includes:
  • a water cup is provided on the upper shell, and the outlet end of the water cup is connected to the washing pipe;
  • a washing pump is located on the upper shell, the water inlet end of the washing pump is connected to the washing pipe, and the water outlet end of the washing pump is connected to the water inlet end of the water cup;
  • the condenser In the direction of liquid flow, the condenser is located between the water outlet end of the water cup and the water inlet end of the washing pump. on the washing pipe between them.
  • the condenser is connected to the washing pipe in a pipe-type manner.
  • the washing pipe is provided with a first cylinder for circulating washing liquid
  • the condenser includes a first heat exchange tube
  • the first heat exchange tube is arranged in the first cylinder. in vivo.
  • the first heat exchange tube located in the first cylinder is in a bent shape or a spiral shape.
  • the upper shell is rotationally connected to the base.
  • the housing is provided with a hinge or a rotating bar, and the upper shell and the base are rotationally connected through the hinge or the rotating bar.
  • the housing has an opposite front side and a rear side, and the hinge or the rotating bar is provided on the rear side of the housing.
  • the upper shell has a closed position and an open position:
  • the upper shell cover is located on the base
  • the upper shell flips backward relative to the base to open the upper surface of the base.
  • a protruding portion is provided on the rear side of the upper case. In the folded position, the protruding portion is flush with the lower surface of the base.
  • the washing equipment is a dishwasher or a washing machine.
  • the shell includes a base and an upper shell.
  • the upper shell is movably installed above the base.
  • a washing system is provided on the upper shell.
  • the washing system has a washing pipe to clean the items to be cleaned.
  • FIG. 1 is a schematic structural diagram of an embodiment of the washing equipment of the present invention.
  • FIG. 2 is a schematic diagram of the connection structure between the condenser and the washing pipe in the embodiment of Figure 1;
  • Figure 3 is a schematic structural diagram of an embodiment of the turning position of the washing equipment of the present invention.
  • Figure 4 is a schematic structural diagram of an embodiment of the closed position of the washing equipment of the present invention.
  • the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back%), then the directional indications are only used to explain the position of a certain posture (as shown in the drawings). The relative positional relationship, movement conditions, etc. between the components under the display). If the specific posture changes, the directional indication will also change accordingly.
  • the present invention proposes a washing equipment, which aims to change the connection position between the condenser and the washing pipe in the heat pump system. In order to avoid bacterial contamination caused by waste liquid residue in the washing pipeline, it can improve the cleaning effect of the washing equipment. It can be understood that the washing equipment may be a dishwasher or a washing machine.
  • the washing equipment includes a housing 100 , a washing system 200 and a heat pump system 300 .
  • the housing 100 includes a base 110 and an upper shell 120 disposed above the base 110, and the upper shell 120 is movably connected to the base 110;
  • the washing system 200 is provided on the upper shell 120, and the washing system 200 has a washing pipe 210;
  • the heat pump system 300 includes a refrigerant circulation loop formed by a compressor 310, a condenser 320, a throttling device 330 and an evaporator 340 which are connected in sequence; the condenser 320 is provided on the upper shell 120 and is used to heat the washing pipe 210 .
  • the housing 100 includes a base 110 and an upper shell 120 .
  • the upper shell 120 is movably disposed above the base 110 so that the upper shell 120 can move relative to the base 110 to open or cover the base 110 .
  • the washing system 200 is disposed on the upper shell 120. It can be understood that a washing chamber for cleaning items to be cleaned is formed in the upper shell 120.
  • the washing pipe 210 of the washing system 200 is connected with the washing chamber to enable cleaning of the items to be cleaned.
  • the heat pump system 300 includes a compressor 310, a condenser 320, a throttling device 330 and an evaporator 340 that are connected in sequence to form a refrigerant circulation loop. When the heat pump system 300 is working, the condenser 320 can release heat to the outside.
  • the device 320 heats the washing liquid in the washing pipe 210, thereby realizing the high-temperature cleaning function of the washing equipment and improving the cleaning efficiency.
  • the condenser 320 is arranged on the upper shell 120, and the condenser 320 and the washing pipe 210 are both located on the upper shell 120. Therefore, the washing pipe 210 does not need to reserve a length margin for connecting the upper shell 120 and the base 110. Therefore, the length of the washing pipe 210 can be reduced, and waste liquid residue caused by the washing pipe 210 being too long can be avoided, thereby preventing bacterial contamination and improving the safety of the washing equipment.
  • the housing 100 is divided into a base 110 and an upper shell 120.
  • the base 110 serves as a bottom support.
  • the upper shell 120 is covered on the base 110 and forms a complete and relatively closed structure with the base 110, so that the inside of the washing equipment Each component can be wrapped by the shell 100 to ensure the safety and cleanliness of the internal components.
  • the heat pump system 300 is disposed in the shell 100 and the condenser 320 is disposed on the upper shell 120.
  • the base 110 and/or the upper shell 120 can be The components above are exposed to facilitate maintenance by users or maintenance personnel.
  • the upper shell 120 and the base 110 may be rotationally connected or slidingly connected.
  • the heat exchange connection between the condenser 320 and the washing pipe 210 may be a contact connection between the pipe walls of the condenser 320 and the washing pipe 210, or a sleeve-type connection between the two, or they may be connected through exchange. Thermal medium indirect heat exchange connection, etc.
  • the specific heat exchange connection method can be determined according to the actual situation, and there are no specific restrictions here.
  • the washing pipe 210 and the condenser 320 are both located on the upper shell 120.
  • the washing pipe 210 and the condenser 320 will move together with the upper shell 120 and will not cause bending or stretching of the washing pipe 210. Therefore, there is no need to reserve additional margin for the washing pipe 210, thereby avoiding the need for internal cleaning of the washing pipe 210.
  • the phenomenon of residual waste liquid is not limited to the above shell 120.
  • the washing pipe 210 may be a hose or a hard pipe.
  • the specific installation arrangement of the heat pump system 300 can be determined according to the actual situation.
  • the heat pump system can be located on the upper shell 120; the condenser 320 can be located on the upper shell 120, the compressor 310, the section The flow device 330 and the evaporator 340 are both located on the base 110.
  • the condenser 320, the compressor 310 and the throttling device 330 are connected through the refrigerant hose 350; the throttling device 330 and the condenser 320 may be located on the upper shell 120, and the compression The machine 310 and the evaporator 340 are located on the base 110.
  • the condenser 320 and the compressor 310 are connected through the refrigerant hose 350, and the throttling device 330 and the evaporator 340 are connected through the refrigerant hose 350; it can be the throttling device 330, condensation device
  • the evaporator 320 and the compressor 310 are located on the upper shell 120, and the evaporator 340 is located on the base 110.
  • the throttling device 330 and the evaporator 340 are connected through the refrigerant hose 350, and the evaporator 340 is connected to the compressor 310 through the refrigerant hose 350.
  • the refrigerant hose 350 can be used to connect the connection ports of the components of the heat pump system 300 respectively located on the upper shell 120 and the base 110 .
  • the condenser 320 are arranged on the base 110 , and the condenser 320 and the compressor 310 are connected through the refrigerant hose 350 , and the condenser 320 and the compressor 310 are connected through the refrigerant hose 350 .
  • the throttling device 330 is used to form a refrigerant circulation loop connected in sequence from the compressor 310, the condenser 320, the throttling device 330 and the evaporator 340.
  • the compressor 310 By arranging the compressor 310 , the throttling device 330 and the evaporator 340 on the base 110 , the overall weight of the components provided on the upper shell 120 is reduced, and the effect of driving the upper shell 120 to move relative to the base 110 is further reduced. force, while improving the stability of movement of the upper shell 120 and the components on the upper shell 120 .
  • the refrigerant hose 350 is provided to connect the heat pump components on the upper shell 120 and the base 110, so that during the movement of the upper shell 120, the refrigerant hose 350 can be bent or stretched without affecting the flow of the refrigerant, and without affecting the heat pump system. 300 normal operation is affected. At the same time, since the refrigerant circulation loop is closed, there will be no technical problems such as residual waste liquid in the refrigerant hose 350.
  • the water cup 220 is provided on the upper housing 120, and the water outlet end of the water cup 220 is connected to the washing pipe 210;
  • the washing pump 230 is provided on the upper housing 120, and the water inlet end of the washing pump 230 is connected to the washing pipe. 210 is connected, the water outlet end of the washing pump 230 is connected to the water inlet end of the water cup 220;
  • the water cup 220 is provided on the upper housing 120 to provide washing liquid to the washing cavity in the upper housing 120 .
  • the water outlet end of the water cup 220 is connected to the washing pipe 210
  • the water inlet end of the washing pump 230 is connected to the washing pipe 210
  • the water outlet end is connected to the water inlet end of the water cup 220
  • the condenser 320 is located between the water cup 220 and the washing pump 230.
  • the washing liquid in the water cup 220 is first heated by the condenser 320 under the driving action of the washing pump 230, and then flows back to the water cup 220 through the washing pump 230, and is then transported from the water cup 220 to the washing cavity. Achieve the effect of medium and high temperature washing.
  • the condenser 320 is connected to the washing pipe 210 in a sleeve-type manner.
  • the condenser 320 has a first heat exchange tube 321 for circulating refrigerant.
  • the first heat exchange tube 321 can be set outside the washing pipe 210, or it can also be placed outside the washing pipe 210.
  • the washing pipe 210 is set outside the first heat exchange pipe 321, so that the refrigerant and the washing liquid in the two pipes can fully exchange heat to achieve better heating effect.
  • the first heat exchange tube 321 located in the first cylinder 211 is in a bent shape or a spiral shape. In this way, the heat exchange area between the condenser 320 and the washing liquid is further increased, the heat exchange efficiency is further improved, and the heating efficiency is accelerated.
  • a hinge 130 may be provided on the housing 100, and the upper housing 120 and the base 110 can rotate through the hinge 130.
  • the hinge 130 may be provided on the front, rear, left or right side of the housing 100, thereby enabling the user to move the upper housing 120 to the front, rear, left or right relative to the base 110. Flip the right side to open the upper surface of the base 110 for maintenance of the internal structure.
  • the housing 100 has an opposite front side and a rear side, and the hinge 130 is provided on the rear side of the housing 100 .
  • a washing cavity is formed in the upper shell 120 .
  • the upper shell 120 is provided with a door on the front side of the housing 100 so that the user can open the washing cavity and take in and place items in the washing cavity.
  • a hinge 130 is provided on the rear side of the casing 100 so that when maintenance is required, the user can flip the upper casing 120 to the front relative to the base 110 so that the bottom of the upper casing 120 and the upper part of the base 110 are exposed for the convenience of the user. maintenance.
  • the hinge 130 can be installed on the rear side of the base 110 , and the rotation axis of the hinge 130 can be extended along the rear edge of the base 110 to ensure the reliability of the flipping movement of the upper shell 120 relative to the base 110 .
  • the upper shell 120 is flipped backward relative to the base 110 to open the upper surface of the base 110 .

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种洗涤设备，包括壳体（100）、洗涤系统（200）以及热泵系统（300）；壳体（100）包括底座（110）和设置在底座（110）上方的上壳（120），上壳（120）与底座（110）可活动地连接；洗涤系统（200）设于上壳（120），洗涤系统（200）具有洗涤管道（210）；热泵系统（300）包括压缩机（310）、冷凝器（320）、节流装置（330）以及蒸发器（340）依次连接形成的冷媒循环回路；冷凝器（320）设于上壳（120），用于对洗涤管道（210）加热。洗涤设备不会对洗涤管道（210）产生弯折或者拉伸等操作，从而无需额外对洗涤管道（210）预留余量，避免了因洗涤管道（210）过长而残留废液的现象，进而防止了细菌污染，提升了洗涤设备的安全性。

Description

洗涤设备 技术领域
本发明涉及生活电器技术领域，特别涉及一种洗涤设备。
背景技术
随着人们生活水平的提高，洗涤设备如洗碗机越来越受到人们的青睐。洗碗机在洗涤餐具的过程中，通常需要对洗涤液加热，利用高温的洗涤液对餐具冲洗，提高洗涤效率和干净率。
相关技术中，洗碗机采用热泵系统对洗涤液加热，机壳设置成上下两部分，将热泵系统整体设置在机壳的下部，通过洗涤管将下部的冷凝器与设置在机壳上部的洗涤水路系统连接，以实现对洗涤液的加热功能。在该技术下，通过打开机壳上部来实现对热泵系统的保养维护，但是，由于上部和下部需要打开或关闭，所以连接在上部与下部之间的洗涤管需要保证足够的余量，这就容易导致洗涤管中残留废液，造成细菌污染，影响清洗效果。
发明内容
本发明的主要目的是提出一种洗涤设备，旨在避免洗涤管内废液残留而造成细菌污染，以提高洗涤设备的清洗效果。
为实现上述目的，本发明提出的洗涤设备，包括：
壳体，所述壳体包括底座和设置在所述底座上方的上壳，所述上壳与所述底座可活动地连接；
洗涤系统，所述洗涤系统设于所述上壳，所述洗涤系统具有洗涤管道；以及
热泵系统，所述热泵系统包括压缩机、冷凝器、节流装置以及蒸发器依次连接形成的冷媒循环回路；所述冷凝器设于所述上壳，以用于对所述洗涤管道加热。
在本发明一实施例中，所述压缩机、节流装置以及蒸发器均设于所述底座，所述冷凝器与所述压缩机以及所述节流装置均通过冷媒软管连接。
在本发明一实施例中，所述洗涤系统包括：
水杯，设于所述上壳，所述水杯的出水端与所述洗涤管道连接；和
洗涤泵，设于所述上壳，所述洗涤泵的进水端与所述洗涤管道连接，所述洗涤泵的出水端与所述水杯的进水端连接；
在液体流动的方向上，所述冷凝器设于所述水杯的出水端与所述洗涤泵的进水端之 间的洗涤管道上。
在本发明一实施例中，所述冷凝器与所述洗涤管道管套式连接。
在本发明一实施例中，所述洗涤管道上设有用于流通洗涤液的第一筒体，所述冷凝器包括第一换热管，所述第一换热管设置在所述第一筒体内。
在本发明一实施例中，位于所述第一筒体内的第一换热管呈弯折状或者螺旋状。
在本发明一实施例中，所述上壳与所述底座转动连接。
在本发明一实施例中，所述壳体设有铰链或旋转条，所述上壳与所述底座通过所述铰链或所述旋转条转动连接。
在本发明一实施例中，所述壳体具有相对的前侧和后侧，所述铰链或所述旋转条设于所述壳体的后侧。
在本发明一实施例中，所述上壳具有闭合位置和翻开位置：
在所述闭合位置，所述上壳盖设在所述底座上；
在所述翻开位置，所述上壳相对于所述底座向后翻转，以打开所述底座的上表面。
在本发明一实施例中，所述上壳的后侧设有凸出部，在所述翻开位置，所述凸出部与所述底座的下表面平齐设置。
在本发明一实施例中，所述洗涤设备为洗碗机或者洗衣机。
本发明技术方案洗涤设备中，壳体包括底座和上壳，上壳可活动地安装在底座的上方，在上壳上设有洗涤系统，洗涤系统具有洗涤管道能够对待清洗物品进行清洗。通过设置热泵系统，利用热泵系统的冷凝器对洗涤管道加热，实现洗涤设备中高温清洗的功能，提高清洗效率。本实施例中，通过将冷凝器设置在上壳上，使得洗涤管道与冷凝器能够同时随着上壳的运动而运动，不会对洗涤管道产生弯折或者拉伸等操作，从而无需额外对洗涤管道预留余量，避免了因洗涤管道过长而残留废液的现象，进而防止了细菌污染，提升了洗涤设备的安全性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明洗涤设备一实施例的结构示意图；
图2为图1实施例中的冷凝器与洗涤管道的连接结构示意图；
图3为本发明洗涤设备翻转位置一实施例的结构示意图；
图4为本发明洗涤设备闭合位置一实施例的结构示意图。
附图标号说明：
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种洗涤设备，旨在通过热泵系统中冷凝器与洗涤管道的连接位置改 进，达到避免洗涤管道中废液残留造成细菌污染的现象，以提升洗涤设备的清洗效果。可以理解的，本洗涤设备可以是洗碗机或者洗衣机。
在本发明实施例中，如图1至图4所示，该洗涤设备包括壳体100、洗涤系统200以及热泵系统300。
壳体100包括底座110和设置在所述底座110上方的上壳120，所述上壳120与所述底座110可活动地连接；
洗涤系统200设于所述上壳120，所述洗涤系统200具有洗涤管道210；
热泵系统300包括压缩机310、冷凝器320、节流装置330以及蒸发器340依次连接形成的冷媒循环回路；所述冷凝器320设于所述上壳120，用于对所述洗涤管道210加热。
壳体100包括底座110和上壳120，上壳120可活动地设置在底座110的上方，使得上壳120能够相对于底座110运动，从而实现打开或者盖合底座110的作用。洗涤系统200设置在上壳120上，可以理解的，上壳120内形成有用于清洗待清洗物品的洗涤腔，洗涤系统200的洗涤管道210与洗涤腔连通，以能够对待清洗物品进行清洗。热泵系统300包括压缩机310、冷凝器320、节流装置330以及蒸发器340依次连接形成的冷媒循环回路，则当热泵系统300工作时，冷凝器320能够向外释放热量，此时通过将冷凝器320对洗涤管道210内的洗涤液加热，从而实现洗涤设备中高温清洗的功能，提高清洗效率。本实施例中，将冷凝器320设置在上壳120上，则冷凝器320与洗涤管道210均位于上壳120上，从而洗涤管道210无需预留连接上壳120与底座110的长度余量，从而能够减小洗涤管道210的长度，避免了因洗涤管道210过长而残留废液的现象，进而防止了细菌污染，提升了洗涤设备的安全性。
可以理解的，将壳体100分成底座110和上壳120，底座110起到底部支撑的作用，上壳120盖设在底座110上，与底座110形成完整的相对封闭的结构，使得洗涤设备内的各构件能够被壳体100包裹，保证内部构件的安全性和洁净度。热泵系统300设置在壳体100内，冷凝器320设置在上壳120上，则当将上壳120相对于底座110运动以与底座110至少部分分离时，能够使得底座110和/或上壳120上的部件显露出来，以便于用户或者维护人员保养维护。可选地，上壳120与底座110可以是转动连接或者滑动连接。
需要说明的是，冷凝器320与洗涤管道210换热连接，可以是冷凝器320与洗涤管道210的管壁接触式连接，也可以是两者套管式连接，或者也可以是两者通过换热介质间接式换热连接等。其具体的换热连接方式可根据实际情况而定，在此不做具体限制。
洗涤管道210和冷凝器320均位于上壳120上，则上壳120相对于底座110运动时， 洗涤管道210和冷凝器320会随着上壳120一起运动，不会对洗涤管道210产生弯折或者拉伸等操作，从而无需额外对洗涤管道210预留余量，进而避免了洗涤管道210内残留废液的现象。
可选地，洗涤管道210可采用软管或者硬管。
在实际应用过程中，针对于热泵系统300的具体安装排布可根据实际情况而定，如可以是热泵系统均位于上壳120上；可以是冷凝器320位于上壳120，压缩机310、节流装置330以及蒸发器340均位于底座110上，此时冷凝器320与压缩机310以及节流装置330通过冷媒软管350连接；可以是节流装置330和冷凝器320位于上壳120，压缩机310和蒸发器340位于底座110上，此时冷凝器320与压缩机310通过冷媒软管350连接，节流装置330与蒸发器340通过冷媒软管350连接；可以是节流装置330、冷凝器320以及压缩机310位于上壳120上，蒸发器340位于底座110上，此时节流装置330与蒸发器340通过冷媒软管350连接，蒸发器340通过冷媒软管350与压缩机310连接。由此可知，可通过冷媒软管350连接热泵系统300分别位于上壳120和底座110的部件的连接口。
本发明技术方案洗涤设备中，壳体100包括底座110和上壳120，上壳120可活动地安装在底座110的上方，在上壳120上设有洗涤系统200，洗涤系统200具有洗涤管道210能够对待清洗物品进行清洗。通过设置热泵系统300，利用热泵系统300的冷凝器320对洗涤管道210加热，实现洗涤设备中高温清洗的功能，提高清洗效率。本实施例中，通过将冷凝器320设置在上壳120上，使得洗涤管道210与冷凝器320能够同时随着上壳120的运动而运动，不会对洗涤管道210产生弯折或者拉伸等操作，从而无需额外对洗涤管道210预留余量，避免了因洗涤管道210过长而残留废液的现象，进而防止了细菌污染，提升了洗涤设备的安全性。
在本发明一实施例中，参照图1和图3，所述压缩机310、节流装置330以及蒸发器340均设于所述底座110，所述冷凝器320与所述压缩机310以及所述节流装置330均通过冷媒软管350连接。
本实施例中，热泵系统200中除冷凝器320之外的其他结构均设置在底座110上，并通过冷媒软管350连接冷凝器320与压缩机310以及通过冷媒软管350连接冷凝器320与节流装置330，以形成从压缩机310、冷凝器320、节流装置330以及蒸发器340依次连接的冷媒循环回路。通过将压缩机310、节流装置330以及蒸发器340均设置在底座110上，减轻了设置在上壳120上部件的整体重量，则进一步减小了驱动上壳120相对于底座110运动的作用力，同时提升了上壳120和上壳120上各部件运动的稳定性。
通过设置冷媒软管350来连接上壳120与底座110上的热泵部件，使得上壳120在运动过程中，冷媒软管350能够弯折或者拉伸而不影响冷媒的流动，不会对热泵系统300的正常工作造成影响。同时，由于冷媒循环回路为封闭的，则也不会存在冷媒软管350中残留废液等的技术问题。
在本发明一实施例中，参照图1和图3，所述洗涤系统200包括水杯220和洗涤泵230；
水杯220设于所述上壳120，所述水杯220的出水端与所述洗涤管道210连接；洗涤泵230设于所述上壳120，所述洗涤泵230的进水端与所述洗涤管道210连接，所述洗涤泵230的出水端与所述水杯220的进水端连接；
在液体流动的方向上，所述冷凝器320设于所述水杯220的出水端与所述洗涤泵230的进水端之间的洗涤管道210上。
本实施例中，水杯220设置在上壳120，以用于为上壳120内的洗涤腔提供洗涤液。水杯220的出水端与洗涤管道210连接，洗涤泵230的进水端与洗涤管道210连接，出水端与水杯220的进水端连接，同时冷凝器320位于水杯220与洗涤泵230之间的洗涤管道210上，则水杯220内的洗涤液在洗涤泵230的驱动作用下，先经过冷凝器320加热之后，再经由洗涤泵230流回流至水杯220中，再从水杯220输送至洗涤腔中，实现中高温冲洗的效果。
在本发明一实施例中，参照图1和图2，所述冷凝器320与所述洗涤管道210管套式连接。
可以理解的，冷凝器320内具有用于流通冷媒的第一换热管321，为了提高对洗涤液的加热效率，可以将第一换热管321套设在洗涤管道210外，或者也可以将洗涤管道210套设在第一换热管321外，使得两个管道内的冷媒与洗涤液能够充分换热，达到更好的加热效果。
在本实施例中，为了进一步提升加热效率，洗涤管道210设有用于流通洗涤液的第一筒体211，第一换热管321设置在第一筒体211内，此时第一换热管321被包裹在洗涤液中，增大了冷凝器320与洗涤液的接触面积，增大了换热效率。
可选地，位于所述第一筒体211内的第一换热管321呈弯折状或者螺旋状。如此，进一步增大了冷凝器320与洗涤液的换热面积，进一步提升了换热效率，加快了制热效率。
在本发明一实施例中，参照图1至图4，所述上壳120与所述底座110转动连接。
可以理解的，上壳120与底座110转动连接，可以是铰接或者枢接。上壳120可相对于底座110翻转，以打开或者盖合底座110，从而便于用户对洗涤设备内部构件保养维护。
在实际应用时，可在壳体100上设置铰链130，上壳120与底座110通过铰链130实现转动运动。可选地，铰链130可设置在壳体100的前侧、后侧、左侧或者右侧，从而使得用户能够将上壳120相对于底座110向前侧或者向后侧或者向左侧或者向右侧翻转，以打开底座110的上表面对内部结构进行保养维护。
在一实施例中，所述壳体100具有相对的前侧和后侧，铰链130设置在所述壳体100的后侧。本实施例中，上壳120内形成有洗涤腔，上壳120在壳体100的前侧设有门体，以便于用户打开洗涤腔，以取放洗涤腔内的物品。在壳体100的后侧设置铰链130，从而当需要维护保养时，用户能够将上壳120相对于底座110向前侧翻转，使得上壳120的底部和底座110的上部显露出来，以便于用户维护保养。
在实际应用时，可以将铰链130安装在底座110的后侧边，铰链130的转轴可以沿底座110的后侧边缘延伸设置，以保证上壳120相对于底座110翻转运动的可靠性。
具体地，所述上壳120具有闭合位置和翻开位置：
在所述闭合位置，所述上壳120盖设在所述底座110上；
在所述翻开位置，所述上壳120相对于所述底座110向后翻转，以打开所述底座110的上表面。
可以理解的，在闭合位置时，洗涤设备处于正常状态，如可以是工作状态或者待机状态。在翻开位置时，洗涤设备处于维护状态，上壳120相对于底座110向后翻转，使得上壳120上的冷凝器320、洗涤泵230、洗涤管道210等部件显露出来，同时使得底座110上的压缩机310、节流装置330以及蒸发器340等部件显露出来，从而更加便于用户检修维护。
进一步地，参照图3，所述上壳120的后侧设有凸出部121，在所述翻开位置，所述凸出部121与所述底座110的下表面平齐设置。
本实施例中，通过在上壳120的后侧设置凸出部121，该凸出部121在翻转位置时起到对上壳120的支撑作用，同时将该凸出部121设置为与底座110的下表面平齐，增大了在翻开位置时洗涤设备与放置面(如桌面、地面)的接触面积，进一步增大了结构稳定性。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (12)

  1. 一种洗涤设备，其特征在于，包括：
    壳体，所述壳体包括底座和设置在所述底座上方的上壳，所述上壳与所述底座可活动地连接；
    洗涤系统，所述洗涤系统设于所述上壳，所述洗涤系统具有洗涤管道；以及
    热泵系统，所述热泵系统包括压缩机、冷凝器、节流装置以及蒸发器依次连接形成的冷媒循环回路；所述冷凝器设于所述上壳，以用于对所述洗涤管道加热。
  2. 如权利要求1所述的洗涤设备，其特征在于，所述压缩机、节流装置以及蒸发器均设于所述底座，所述冷凝器与所述压缩机以及所述节流装置均通过冷媒软管连接。
  3. 如权利要求2所述的洗涤设备，其特征在于，所述洗涤系统包括：
    水杯，设于所述上壳，所述水杯的出水端与所述洗涤管道连接；和
    洗涤泵，设于所述上壳，所述洗涤泵的进水端与所述洗涤管道连接，所述洗涤泵的出水端与所述水杯的进水端连接；
    在液体流动的方向上，所述冷凝器设于所述水杯的出水端与所述洗涤泵的进水端之间的洗涤管道上。
  4. 如权利要求3所述的洗涤设备，其特征在于，所述冷凝器与所述洗涤管道管套式连接。
  5. 如权利要求4所述的洗涤设备，其特征在于，所述洗涤管道上设有用于流通洗涤液的第一筒体，所述冷凝器包括第一换热管，所述第一换热管设置在所述第一筒体内。
  6. 如权利要求5所述的洗涤设备，其特征在于，位于所述第一筒体内的第一换热管呈弯折状或者螺旋状。
  7. 权利要求1至6中任意一项所述的洗涤设备，其特征在于，所述上壳与所述底座转动连接。
  8. 如权利要求7所述的洗涤设备，其特征在于，所述壳体设有铰链或旋转条，所述上壳与所述底座通过所述铰链或所述旋转条转动连接。
  9. 如权利要求8所述的洗涤设备，其特征在于，所述壳体具有相对的前侧和后侧，所述铰链或所述旋转条设于所述壳体的后侧。
  10. 如权利要求9所述的洗涤设备，其特征在于，所述上壳具有闭合位置和翻开位置：
    在所述闭合位置，所述上壳盖设在所述底座上；
    在所述翻开位置，所述上壳相对于所述底座向后翻转，以打开所述底座的上表面。
  11. 如权利要求10所述的洗涤设备，其特征在于，所述上壳的后侧设有凸出部，在所述翻开位置，所述凸出部与所述底座的下表面平齐设置。
  12. 如权利要求1至11中任意一项所述的洗涤设备，其特征在于，所述洗涤设备为洗碗机或者洗衣机。
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CN215227352U (zh) * 2021-02-05 2021-12-21 佛山市顺德区美的洗涤电器制造有限公司 洗涤电器
CN217772248U (zh) * 2022-06-14 2022-11-11 佛山市顺德区美的洗涤电器制造有限公司 洗涤设备

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