WO2023098422A1 - 一种衣物处理设备 - Google Patents

一种衣物处理设备 Download PDF

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Publication number
WO2023098422A1
WO2023098422A1 PCT/CN2022/130673 CN2022130673W WO2023098422A1 WO 2023098422 A1 WO2023098422 A1 WO 2023098422A1 CN 2022130673 W CN2022130673 W CN 2022130673W WO 2023098422 A1 WO2023098422 A1 WO 2023098422A1
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WO
WIPO (PCT)
Prior art keywords
nozzle
heat exchanger
water
nozzles
water outlet
Prior art date
Application number
PCT/CN2022/130673
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English (en)
French (fr)
Inventor
汪先送
邓德喜
谭发刚
罗陈
郑雅心
宗建成
Original Assignee
广东美的白色家电技术创新中心有限公司
美的集团股份有限公司
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Application filed by 广东美的白色家电技术创新中心有限公司, 美的集团股份有限公司 filed Critical 广东美的白色家电技术创新中心有限公司
Publication of WO2023098422A1 publication Critical patent/WO2023098422A1/zh

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    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing 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
    • 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 application relates to the technical field of laundry treatment, in particular to a laundry treatment device.
  • Clothes processing equipment in the related art taking a clothes dryer as an example, during the continuous circulation of the airflow, the dust carried in the airflow will gradually adhere to the heat exchanger, and the heat exchanger will become dirty after long-term use , needs to be cleaned, but the effect of cleaning the heat exchanger of the clothes dryer in the related art is relatively poor.
  • the embodiment of the present application expects to provide a laundry treatment device to improve the cleaning effect of the heat exchanger.
  • the first aspect of the embodiment of the present application provides a clothes treatment device, including:
  • Water supply assembly used to provide water for cleaning the heat exchanger
  • the first nozzle is installed on the water supply assembly to receive the water provided by the water supply assembly, and the position where the blowing direction of the first nozzle intersects the heat exchanger is the first position;
  • the second nozzle is installed on the water supply assembly to receive the water provided by the water supply assembly, the position where the blowing direction of the second nozzle intersects the heat exchanger is the second position, and the first position higher than the second position.
  • the number of the first nozzles is multiple, and the multiple first nozzles are arranged along a preset direction; the number of the second nozzles is multiple, and the multiple second nozzles are arranged along a preset direction.
  • the preset direction is arranged to intersect with the up and down direction, and the preset direction is parallel to the windward surface of the heat exchanger.
  • the first nozzles and the second nozzles are arranged in a row, and the first nozzles and the second nozzles are arranged alternately along the preset direction.
  • the included angle between the spraying direction of the first nozzle and the spraying direction of the second nozzle is 1°-15°.
  • the first nozzle is formed with a first water outlet, the first water outlet is elongated, the length direction of the first water outlet crosses the vertical direction, and the first water outlet The length direction is parallel to the windward side of the heat exchanger.
  • the first nozzle includes:
  • a first nozzle body installed on the water supply assembly to receive the water provided by the water supply assembly, the first water outlet is formed on the first nozzle body;
  • the first diversion block, the first diversion block is provided on both sides of the width direction of the first water outlet, and the first diversion block on both sides is surrounded by a first diversion cavity, and the first diversion block is formed by the first diversion block.
  • a position is a position where the blowing direction of the first flow guide cavity intersects the heat exchanger, and the size of the first flow guide block along the length direction of the first water outlet is larger than that of the first water outlet length.
  • the second nozzle is formed with a second water outlet, the second water outlet is in the shape of a strip, the length direction of the second water outlet crosses the vertical direction, and the second water outlet The length direction is parallel to the windward side of the heat exchanger.
  • the second nozzle includes:
  • a second nozzle body installed on the water supply assembly to receive the water provided by the water supply assembly, the second water outlet is formed on the second nozzle body;
  • the second diversion block, the two sides of the width direction of the second water outlet are provided with the second diversion block, the second diversion blocks on both sides are surrounded by a second diversion cavity, and the second position is the position where the blowing direction of the second flow guide cavity intersects the heat exchanger, and the size of the second flow guide block along the length direction of the second water outlet is greater than the length of the second water outlet .
  • the water supply assembly includes:
  • a main cover the cover is arranged above the heat exchanger, the main cover is formed with a water supply tank, the first nozzle and the second nozzle are installed on the lower side of the main cover to receive the water supply tank the water inside;
  • the water supply part is connected with the tank cover to supply water to the water supply tank.
  • the projected area of the first nozzle and the projected area of the second nozzle are both located in the projected area of the water supply tank.
  • the heat exchanger includes an evaporator and a condenser, the airflow used to treat the clothes circulates between the evaporator, the condenser and the clothes treatment cylinder, and the air flowing out of the clothes treatment cylinder
  • the air flow sequentially flows through the evaporator and the condenser and returns to the clothes processing cylinder, the first nozzle and the second nozzle are used to clean the evaporator, and the first position is The position where the spraying direction of the first nozzle intersects the evaporator, and the second position is the position where the spraying direction of the second nozzle intersects the evaporator.
  • the laundry processing cylinder is located above the heat exchanger, and both the first nozzle and the second nozzle are located below the laundry processing cylinder to clean the heat exchanger.
  • both the first nozzle and the second nozzle are located at the inlet end of the heat exchanger to clean the inlet end of the heat exchanger.
  • the laundry treatment device further includes at least one type of cleaning nozzle, and among all the cleaning nozzles, the height of the intersection position between the blowing direction of each type of the cleaning nozzle and the heat exchanger is not equal to that of the other cleaning nozzles.
  • the height of the intersection position between the spraying direction of the cleaning nozzle and the heat exchanger, the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger is not equal to the height of the first position Height, the height of each position where the spraying direction of the cleaning nozzle intersects the heat exchanger is not equal to the height of the second position.
  • the position of the heat exchanger cleaned by the first nozzle and the position of the heat exchanger cleaned by the second nozzle are respectively located at different heights, through the first The nozzle and the second nozzle can respectively clean positions at different heights of the heat exchanger, thereby improving the cleaning effect of the heat exchanger.
  • FIG. 1 is a schematic structural diagram of a laundry treatment device according to an embodiment of the present application.
  • Fig. 2 is a sectional view at position A-A in Fig. 1;
  • Fig. 3 is a cross-sectional view at position B-B in Fig. 1;
  • Fig. 4 is the C direction view in Fig. 1;
  • Fig. 5 is a cross-sectional view at position D-D in Fig. 4;
  • Fig. 6 is a perspective view of a laundry treatment device according to an embodiment of the present application.
  • Fig. 7 is an assembly drawing of the water supply assembly, the first nozzle, the second nozzle, the chassis and the heat exchanger of the embodiment of the present application;
  • Fig. 8 is a cross-sectional view at position E-E in Fig. 7;
  • Fig. 9 is an enlarged view at position G in Fig. 8;
  • Figure 10 is an enlarged view at position H in Figure 8.
  • Fig. 11 is a schematic diagram after the section view at position F-F in Fig. 7 is rotated 90 degrees counterclockwise;
  • Figure 12 is an enlarged view at position I in Figure 11;
  • Fig. 13 is a schematic diagram of the first position corresponding to the first nozzle and the second position corresponding to the second nozzle in the embodiment of the present application;
  • Fig. 14 is an assembly drawing of the main cover and the slot cover of the embodiment of the present application.
  • Fig. 15 is a schematic structural view of the main cover of the embodiment of the present application.
  • Figure 16 is a schematic diagram of the cross-sectional view at position J-J in Figure 15 rotated 90 degrees clockwise;
  • Figure 17 is an enlarged view at position L in Figure 16;
  • Fig. 18 is a schematic diagram after the section view at position K-K in Fig. 15 is rotated 90 degrees counterclockwise;
  • Figure 19 is an enlarged view at position M in Figure 18;
  • Fig. 20 is an assembly diagram of the first nozzle, the second nozzle and the main cover of the embodiment of the present application;
  • Figure 21 is an enlarged view at position N in Figure 20;
  • Fig. 22 is a schematic structural diagram of a filtering device according to an embodiment of the present application.
  • orientation or positional relationship are based on the orientation or positional relationship shown in Figure 1, it should be understood that these orientation terms It is only for the purpose of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Referring to FIG. 1 , the direction indicated by the arrow R1 in the figure is the up-down direction.
  • the direction indicated by the arrow R2 in the figure is the front-back direction.
  • the nozzles for cleaning the heat exchanger since the nozzles for cleaning the heat exchanger usually clean the heat exchanger at substantially the same height, but cannot clean the heat exchanger at different heights, the cleaning effect is poor.
  • the embodiment of the present application provides a laundry treatment device, please refer to FIG. 1 to FIG. .
  • the airflow used by the heat exchanger 2 to treat the clothes circulates between the heat exchanger 2 and the clothes treatment cylinder 1 .
  • the water supply assembly 3 is used to provide water for cleaning the heat exchanger 2 .
  • the first nozzle 4 is installed on the water supply assembly 3 to receive the water provided by the water supply assembly 3 , and the position where the blowing direction of the first nozzle 4 intersects the heat exchanger 2 is the first position P1 .
  • the second nozzle 5 is installed on the water supply assembly 3 to receive the water provided by the water supply assembly 3.
  • the position where the blowing direction of the second nozzle 5 intersects the heat exchanger 2 is the second position P2, and the first position P1 is higher than the second position.
  • Position P2 since the first position P1 is higher than the second position P2, the position of the heat exchanger 2 cleaned by the first nozzle 4 and the position of the heat exchanger 2 cleaned by the second nozzle 5 are respectively located at different heights. The first nozzle 4 and the second nozzle 5 can respectively clean the heat exchanger 2 at different heights, thereby improving the cleaning effect of the heat exchanger 2 .
  • the laundry treatment drum 1 is used to accommodate the laundry to be treated.
  • the clothes treatment device is a clothes dryer, which can dry clothes in the clothes treatment cylinder 1 .
  • the clothes processing equipment is a heat pump clothes dryer.
  • the air flows through the heat exchanger 2 to form a hot air flow, then flows out of the heat exchanger 2 and flows into the laundry treatment cylinder 1 to dry the clothes in the laundry treatment cylinder 1, from which the clothes are treated
  • the airflow out of the cylinder 1 flows to the heat exchanger 2 to form a hot airflow, and then flows out of the heat exchanger 2 into the laundry treatment cylinder 1 to dry the clothes, and so on and forth until the clothes in the laundry treatment cylinder 1 are dried to a suitable degree.
  • the heat exchanger 2 includes an evaporator 21 and a condenser 22 , and the airflow flows through the evaporator 21 and the condenser 22 in sequence to form a hot airflow.
  • the airflow for treating clothes circulates between the evaporator 21, the condenser 22 and the clothes treatment cylinder 1, and the clothes treatment cylinder 1
  • the airflow flowing out of the inside flows through the evaporator 21 and the condenser 22 in sequence and returns to the laundry processing cylinder 1 .
  • the airflow flowing out of the laundry treatment cylinder 1 first flows through the evaporator 21 and then flows into the condenser 22 to be condensed into a hot airflow.
  • the first nozzle 4 and the second nozzle 5 are used to clean the evaporator 21,
  • the first position P1 is the first nozzle 4
  • the position where the spraying direction of the second nozzle 5 intersects the evaporator 21, and the second position P2 is the position where the spraying direction of the second nozzle 5 intersects the evaporator 21.
  • the first nozzle 4 and the second nozzle 5 can respectively clean the evaporator 21 at different heights, thereby improving the cleaning effect of the evaporator 21 .
  • the multiple first nozzles 4 are arranged along a preset direction, and the preset direction crosses the up-down direction.
  • the preset direction is parallel to the windward surface of the heat exchanger 2 .
  • the airflow flowing out of the laundry processing cylinder 1 is the airflow to be treated, and the airflow to be treated will flow through the heat exchanger 2 for processing and then return to the laundry processing cylinder 1, and the side of the heat exchanger 2 facing the airflow to be treated The surface is the windward side.
  • the preset direction is perpendicular to the up-down direction.
  • the preset direction is the direction indicated by the arrow R3 in the figure.
  • the number of second nozzles 5 is multiple, and the multiple second nozzles 5 are arranged along a preset direction, and the preset direction crosses the up-down direction.
  • the preset direction is parallel to the windward surface of the heat exchanger 2 .
  • a plurality of first nozzles 4 are arranged along a preset direction
  • a plurality of second nozzles 5 are arranged along a preset direction
  • the preset direction Arranged across the up and down direction, the preset direction is parallel to the windward surface of the heat exchanger 2 .
  • the multiple first nozzles 4 and the multiple second nozzles 5 clean the heat exchanger 2 at different positions along the predetermined direction at different heights, thereby realizing a three-dimensional cleaning of the heat exchanger 2. Cleaning to improve the cleaning effect of heat exchanger 2.
  • the water sprayed by the first nozzle 4 and the second nozzle 5 usually has a certain divergence and can cover a certain range, so even if there is a certain distance between two adjacent first nozzles 4, the first nozzle 4
  • the sprayed water can also better cover the part of the heat exchanger 2 located between the two adjacent first nozzles 4, and even if there is a certain distance between the adjacent two second nozzles 5, the second nozzles 5 spray
  • the discharged water can also better cover the part of the heat exchanger 2 located between two adjacent second nozzles 5 .
  • the first nozzle 4 and the second nozzle 5 are arranged in a row, and the first nozzle 4 and the second nozzle 5 are arranged along the The preset orientation is set alternately.
  • Such a structure on the one hand, enables both the first nozzle 4 and the second nozzle 5 to clean the heat exchanger 2 uniformly along the preset direction at the corresponding height position, and on the other hand, it can make full use of the adjacent two first nozzles.
  • the included angle ⁇ between the spraying direction of the first nozzle 4 and the spraying direction of the second nozzle 5 is 1° ⁇ 15°.
  • the first nozzle 4 and the second nozzle 5 can be staggered at a more suitable height to clean the heat exchanger 2 at different heights, thereby improving the cleaning effect of the heat exchanger 2 .
  • the included angle ⁇ may be 1°, 3°, 4°, 5°, 6°, 7°, 8°, 10°, 12° or 15°.
  • the blowing direction of the first nozzle 4 is the direction indicated by the arrow R4 in the figure.
  • blowing direction of the second nozzle 5 is the direction indicated by the arrow R5 in the figure.
  • the first nozzles 4 and the second nozzles 5 can be arranged in a row respectively. Specifically, the first nozzles 4 are arranged in a row, the second nozzles 5 are arranged in a row, and the first nozzles 4 and the second nozzles 5 are not in the same row.
  • the first nozzle 4 is formed with a first water outlet 41, the first water outlet 41 is in the shape of a strip, and the length direction of the first water outlet 41 crosses the vertical direction, so The longitudinal direction of the first water outlet 41 is parallel to the windward surface of the heat exchanger 2 .
  • the water sprayed from the first water outlet 41 is generally sprayed in a fan shape, and the arc length of the fan is generally extended along the length direction of the first water outlet 41, and the water sprayed from the first water outlet 41
  • the length direction of the water outlet 41 can cover a larger range, and the cleaning requirements of the heat exchanger 2 at corresponding height positions can be met with fewer first nozzles 4 .
  • the number of the first nozzles 4 is relatively small, and accordingly the speed of the water flow ejected from the first nozzles 4 is relatively fast.
  • the strip shape of the first water outlet 41 refers to the projection area formed by the projection of the first water outlet 41 along the water outlet direction of the first water outlet 41 In the shape of a long strip.
  • the length direction of the first water outlet 41 refers to the length direction of the projected area formed by the projection of the first water outlet 41 along the water outlet direction of the first water outlet 41 .
  • the direction of the water outlet of the first water outlet 41 is the direction indicated by the arrow R4 in the figure.
  • a plurality of first nozzles 4 are arranged along the length direction of the first water outlet 41 .
  • the length direction of the first water outlet 41 is set along a preset direction.
  • the length direction of the first water outlet 41 is perpendicular to the up-down direction.
  • the first nozzle 4 includes a first nozzle body 42 and a first flow guide block 43 .
  • the first nozzle body 42 is installed on the water supply assembly 3 to receive the water provided by the water supply assembly 3
  • the first water outlet 41 is formed on the first nozzle body 42 .
  • Both sides of the width direction of the first water outlet 41 are provided with first guide blocks 43, and the first guide blocks 43 on both sides are surrounded by a first guide cavity 44, and the first position P1 is the first guide cavity 44 The position where the blowing direction intersects the heat exchanger 2.
  • the water flow is sprayed in a fan shape.
  • a first deflector block 43 is arranged on the side to restrict the water sprayed from the first water outlet 41 of the first nozzle body 42 so that it can be sprayed from the first guide chamber 44 in a fan shape as much as possible.
  • the coverage of the water sprayed by the first nozzle 4 can be improved to a certain extent.
  • the width direction of the first water outlet 41 refers to the width direction of a projected area formed by projecting the first water outlet 41 along the water outlet direction of the first water outlet 41 .
  • the blowing direction of the first guide cavity 44 is the direction indicated by the arrow R4 in the figure.
  • the dimension of the first guide block 43 along the length direction of the first water outlet 41 is larger than the length of the first water outlet 41 .
  • the first deflector block 43 can restrain the water that flows out of the first water outlet 41 and diffuses along the length direction of the first water outlet 41 as far as possible, so that it is finally sprayed out from the first water guide chamber 44
  • the water can be sprayed out in a fan shape as a whole as much as possible.
  • the coverage of the water sprayed by the first nozzle 4 can be improved to a certain extent.
  • the length of the first water outlet 41 is D1
  • the dimension of the first guide block 43 along the length direction of the first water outlet 41 is D2
  • D2 is greater than D1.
  • the second nozzle 5 is formed with a second water outlet 51, the second water outlet 51 is elongated, and the second water outlet 51 The longitudinal direction intersects with the vertical direction, and the longitudinal direction of the second water outlet 51 is parallel to the windward surface of the heat exchanger 2 .
  • the water sprayed from the second water outlet 51 is generally sprayed in a fan shape, and the arc length of the fan is generally extended along the length direction of the second water outlet 51, and the water sprayed from the second water outlet 51
  • the length direction of the second water outlet 51 can cover a larger range, and the cleaning requirements of the heat exchanger 2 at corresponding height positions can be met with fewer second nozzles 5 .
  • the number of the second nozzles 5 is relatively small, and accordingly the speed of the water flow ejected from the second nozzles 5 is relatively fast.
  • the second water outlet 51 is elongated, which means that the second water outlet 51 is projected along the water outlet direction of the second water outlet 51
  • the projected area of is in the shape of a long strip.
  • the length direction of the second water outlet 51 refers to the length direction of the projected area formed by the projection of the second water outlet 51 along the water outlet direction of the second water outlet 51 .
  • the water outlet direction of the second water outlet 51 is the direction indicated by the arrow R5 in the figure.
  • a plurality of second nozzles 5 are arranged along the length direction of the second water outlet 51 .
  • the length direction of the second water outlet 51 is arranged along a predetermined direction.
  • the length direction of the second water outlet 51 is perpendicular to the up-down direction.
  • the second nozzle 5 includes a second nozzle body 52 and a second flow guide block 53 .
  • the second nozzle body 52 is installed on the water supply assembly 3 to receive the water provided by the water supply assembly 3
  • the second water outlet 51 is formed on the second nozzle body 52 .
  • Both sides of the width direction of the second water outlet 51 are provided with second guide blocks 53, and the second guide blocks 53 on both sides are surrounded by a second guide cavity 54, and the second position P2 is the second guide cavity 54 The position where the blowing direction intersects the heat exchanger 2.
  • the water flow is sprayed in a fan shape. Since the water flow is sprayed in a fan shape, the water flow gradually spreads out, and the water flow is gradually spread out, and the two sides of the second water outlet 51 along the width direction A second guide block 53 is arranged on the side to restrict the water sprayed from the second water outlet 51 of the second nozzle body 52 so that it can be sprayed from the second guide chamber 54 in a fan shape as much as possible.
  • the coverage of the water sprayed by the second nozzle 5 can be improved to a certain extent.
  • the width direction of the second water outlet 51 refers to the width direction of a projected area formed by projecting the second water outlet 51 along the water outlet direction of the second water outlet 51 .
  • the structure of the first flow guide block 43 is similar to that of the second flow guide block 53 .
  • blowing direction of the second guide cavity 54 is the direction indicated by the arrow R5 in the figure.
  • the dimension of the second guide block 53 along the length direction of the second water outlet 51 is larger than the length of the second water outlet 51 .
  • the second deflector block 53 can restrain the water that flows out from the second water outlet 51 and diffuses along the length direction of the second water outlet 51 as far as possible, so that it is finally sprayed out from the second guide chamber 54
  • the water can be sprayed out in a fan shape as a whole as much as possible.
  • the coverage of the water sprayed by the second nozzle 5 can be improved to a certain extent.
  • the length of the second water outlet 51 is D3
  • the dimension of the second guide block 53 along the length direction of the second water outlet 51 is D4, and D4 is greater than D3.
  • the water supply assembly 3 includes a main cover 31 , a tank cover 32 and a water supply component 33 .
  • the main cover 31 is disposed above the heat exchanger 2 , and the main cover 31 is formed with a water supply tank 311 .
  • Both the first nozzle 4 and the second nozzle 5 are installed on the lower side of the main cover 31 to receive the water in the water supply tank 311 .
  • the tank cover 32 covers the water supply tank 311 .
  • the water supply part 33 is connected to the tank cover 32 to supply water to the water supply tank 311 .
  • the water supply to the first nozzle 4 and the second nozzle 5 is concentrated through the water supply groove 311 on the main cover 31 , so that the water supply method of the first nozzle 4 and the second nozzle 5 is simple and convenient.
  • the first nozzle 4 when both the first nozzle 4 and the second nozzle 5 are mounted on the lower side of the main cover 31 , the first nozzle 4 can be integrally formed with the main cover 31 , and the second nozzle 5 can be integrally formed with the main cover 31 .
  • the water supply component 33 can be connected to an external water source.
  • the external water source is tap water
  • the water supply component 33 may be a water inlet valve.
  • the water supply component 33 may be a water supply pump, and the condensed water of the evaporator 21 is pumped by the water supply pump.
  • water may also be supplied to each of the first nozzle 4 and the second nozzle 5 through the water supply component 33 .
  • the projected area of the first nozzle 4 and the projected area of the second nozzle 5 are both located in the projected area of the water supply tank 311 .
  • the first nozzle 4 and the second nozzle 5 are installed on the lower side of the main cover 31, and the projected area of the first nozzle 4 and the projected area of the second nozzle 5 are both located in the projected area of the water supply tank 311, that is, It is said that the first nozzle 4 and the second nozzle 5 are directly below the water supply groove 311, which is beneficial to directly supply water to the first nozzle 4 and the second nozzle 5 through the water supply groove 311, and shorten the water supply distance.
  • the dust carried by the airflow is mainly attached to the intake end of the heat exchanger 2 .
  • Such a structural form can better clean the attachments at the inlet end of the heat exchanger 2 .
  • the water supply tank 311 is located at the intake end of the heat exchanger 2, projected along the up and down direction, the projected area of the first nozzle 4 and the second Projected areas of the nozzles 5 are located within the projected area of the water supply tank 311 .
  • the position of the water supply tank 311 is set, and the positions of the first nozzle 4 and the second nozzle 5 relative to the water supply tank 311 are set, so that the first nozzle 4 and the second nozzle 5 can better control the heat exchanger 2. Clean the water inlet.
  • the projected area of the first nozzle 4 and/or the projected area of the second nozzle 5 may be located outside the projected area of the water supply tank 311 .
  • the clothes processing drum 1 is located above the heat exchanger 2, and the first nozzle 4 and the second nozzle 5 are both located below the clothes processing drum 1 so as to control the heat exchanger. 2 for cleaning.
  • the first nozzle 4 and the second nozzle 5 spray water for cleaning the heat exchanger 2
  • the sewage formed by cleaning the heat exchanger 2 will be discharged downwards and will not affect the upper clothes treatment cylinder 1 and the clothes treatment cylinder. 1 The clothes in it are affected.
  • the laundry treatment device may include various nozzles for cleaning the heat exchanger 2 at multiple positions at different heights.
  • one of the nozzles is the first nozzle 4
  • one of the nozzles is the second nozzle 5 .
  • one of the nozzles may be a cleaning nozzle.
  • the number of types of cleaning nozzles is at least one, and among all the cleaning nozzles, the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 is not equal to the spraying direction of the remaining cleaning nozzles and the heat exchanger 2.
  • the height of the intersection position of the heat exchanger 2 the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 is not equal to the height of the first position P1, the spraying direction of each cleaning nozzle and the heat exchanger
  • the height of the intersection position of 2 is not equal to the height of the second position P2.
  • the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 is not equal to the height of the intersection position between the spraying direction of the remaining cleaning nozzles and the heat exchanger 2, the height of each cleaning nozzle The height of the position where the spraying direction intersects the heat exchanger 2 may be higher or lower than the height of the positions where the spraying direction of the remaining cleaning nozzles intersects the heat exchanger 2 .
  • the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 is not equal to the height of the first position P1
  • the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 can be higher at or below the height of the first position P1.
  • the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 is not equal to the height of the second position P2
  • the height of the intersection position between the spraying direction of each cleaning nozzle and the heat exchanger 2 can be as high as At or below the height of the second position P2.
  • one of the cleaning nozzles is the third nozzle
  • the position where the blowing direction of the third nozzle intersects the heat exchanger 2 is the third position
  • the height of the third position is the same as the height of the first position P1 and the second The heights of the positions P2 are all different.
  • one of the nozzles is the fourth nozzle, and one of the nozzles is the fifth nozzle, and the fourth nozzle and the fifth nozzle clean the heat exchanger 2 at different heights respectively.
  • the laundry treatment device further includes a housing component 7 , and the laundry treatment cylinder 1 and the heat exchanger 2 are installed on the housing component 7 .
  • the laundry treatment cylinder 1 is installed above the casing assembly 7
  • the heat exchanger 2 is installed at the bottom of the casing assembly 7 .
  • the shell assembly 7 is formed with a flow guiding surface 71 and a water storage tank 72 .
  • the condensed water formed by the evaporator 21 flows to the water storage tank 72 .
  • the diversion surface 71 and the water storage tank 72 are located at the bottom of the shell assembly 7 .
  • the housing assembly 7 includes a chassis 73 and a casing 74 .
  • the cover 74 covers the chassis 73 .
  • the casing 74 is located above the chassis 73 .
  • the laundry treatment cylinder 1 is installed on the casing 74
  • the heat exchanger 2 is installed on the chassis 73 .
  • the main cover 31 is disposed between the laundry processing cylinder 1 and the heat exchanger 2 .
  • the diversion surface 71 and the water storage tank 72 are both formed on the chassis 73 .
  • the laundry treatment equipment further includes a filter device 6 , and the airflow for treating the clothes circulates among the filter device 6 , the heat exchanger 2 and the laundry treatment cylinder 1 .
  • the airflow flowing out from the laundry processing cylinder 1 returns to the laundry processing cylinder 1 through the filter device 6 and the heat exchanger 2 in sequence. In this way, the fluff carried in the airflow is filtered out by the filter device 6 .
  • the water supply component 33 can also provide water for cleaning the filter device 6 .
  • the airflow for treating clothes circulates among the filter device 6 , the evaporator 21 , the condenser 22 and the clothes treatment cylinder 1 .
  • the airflow flowing out of the laundry treatment cylinder 1 returns to the laundry treatment cylinder 1 through the filter device 6 , the evaporator 21 and the condenser 22 in sequence.
  • the filter device 6 is installed on the housing assembly 7 , and the guide surface 71 is located below the filter device 6 to guide the sewage to the water storage tank 72 .
  • the guide surface 71 gradually slopes downward, and the water storage tank 72 and the filter device 6 are located at the same axis of the laundry processing cylinder 1 along the axial direction. end.
  • the distance between the filter device 6 and the water storage tank 72 is relatively short, which can increase the inclination angle between the flow guide surface 71 and the horizontal direction, which is conducive to the flow of fluff on the flow guide surface 71 and prevents the fluff from flowing on the flow guide surface. 71 stacked on.
  • the laundry treatment device further includes a sewage discharge unit 8 installed above the water storage tank 72 to draw the water in the water storage tank 72 away from the water storage tank 72 and discharge it.
  • the sewage discharge component 8 is a sewage pump.
  • the water supply component 33 is also used to provide water for cleaning the filter device 6 .
  • the filter device 6 includes a filter assembly 62 , a front shell 63 and a rear shell 64 .
  • the airflow used to treat the clothes circulates between the laundry treatment cylinder 1, the heat exchanger 2 and the filter assembly 62, and the airflow from the laundry treatment cylinder 1 flows back to the laundry treatment cylinder 1 through the filter assembly 62 and the heat exchanger 2 in sequence .
  • Front shell 63 is located at one end of filter assembly 62
  • rear shell 64 is located at the other end of filter assembly 62.
  • the intake channel 67 is located above the filter component 62 and/or on both sides of the drain channel 68 .
  • the air flow from the laundry treatment cylinder 1 enters the filter assembly 62 through the air intake channel 67 , and the air flow filtered by the filter assembly 62 flows to the evaporator 21 and the condenser 22 .
  • the water that the water supply part 33 cleans the filter assembly 62 can be sprayed to the filter assembly 62 from the air inlet channel 67 to clean the filter assembly 62, to clean up the lint attached to the filter assembly 62, and the sewage after the filter assembly 62 is cleaned is discharged from the sewage
  • the channel 68 flows into the guide surface 71 .
  • the filter device 6 further includes a driving member 65 mounted on the front shell 63 , and the driving member 65 is drivingly connected with the filter assembly 62 to drive the filter assembly 62 to rotate.
  • the driving member 65 is drivingly connected with the filter assembly 62 to drive the filter assembly 62 to rotate.
  • the filter device 6 has an escape portion 61 on the side facing the flow guide surface 71
  • the avoidance portion 61 has an avoidance surface 611 on the side facing the flow guide surface 71 , pointing to the water storage tank 72 along the filter device 6 direction, the escape surface 611 gradually slopes downward to avoid the guide surface 71 .
  • a relief portion 61 is formed on a side of the front shell 63 facing the flow guide surface 71
  • a relief portion 61 is formed on a side of the rear shell 64 facing the flow guide surface 71 .
  • the rear case 64 includes a casing 641 , a first sealing ring 642 and a second sealing ring 643 .
  • the housing 641 and the filter assembly 62 are sealed by a first sealing ring 642 and a second sealing ring 643 .
  • the sealing performance between the casing 641 and the filter assembly 62 can be improved, and the lint in the airflow can be prevented from flowing to the heat exchanger 2 through the gap between the casing 641 and the filter assembly 62 .
  • the filter device 6 and the water storage tank 72 are both located at the front end of the laundry treatment drum 1 .
  • the laundry treatment equipment further includes a blower fan 92 and a transition air duct 91 .
  • the fan 92 is arranged in the transitional air duct 91 , and the airflow flowing out from the heat exchanger 2 flows into the clothes processing cylinder 1 through the transitional air duct 91 under the action of the fan 92 .
  • the transition air duct 91 is located at the rear end of the laundry processing drum 1 .
  • the airflow flowing out from the condenser 22 flows into the laundry processing cylinder 1 through the transition air duct 91 under the action of the fan 92 .
  • the water storage tank 72 is located on the outer edge of the shell assembly 7 .
  • Such a structural form is beneficial for the water storage tank 72 to drain water one by one, and reduces the impact of the water storage tank 72 on internal components.
  • the water storage tank 72 is located on the left side of the filtering device 6 .
  • the water storage tank 72 may also be arranged in the outer casing assembly 7 at a position away from the edge of the outer casing.
  • the water storage tank 72 is located on the right side of the filter device 6 .
  • the laundry treatment device further includes a filter device cleaning nozzle, which is used to receive water provided by the water supply assembly 3 to clean the filter device 6 .

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种衣物处理设备，属于衣物处理技术领域，衣物处理设备包括衣物处理筒（1）、换热器（2）、供水总成（3）、第一喷嘴（4）以及第二喷嘴（5）。用于处理衣物的气流在换热器（2）和衣物处理筒（1）之间循环流动。供水总成（3）用于提供清洗换热器（2）的水。第一喷嘴（4）安装于供水总成（3）以接收供水总成（3）提供的水，第一喷嘴（4）的喷吹方向与换热器（2）相交的位置为第一位置。第二喷嘴（5）安装于供水总成（3）以接收供水总成（3）提供的水，第二喷嘴（5）的喷吹方向与换热器（2）相交的位置为第二位置，第一位置高于第二位置。通过第一喷嘴（4）和第二喷嘴（5）能够分别对换热器（2）不同高度位置处进行清洗，有利于改善换热器（2）的清洗效果。

Description

一种衣物处理设备
相关申请的交叉引用
本申请基于申请号为2021114550007、申请日为2021年12月01日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及衣物处理技术领域，尤其涉及一种衣物处理设备。
背景技术
相关技术中的衣物处理设备，以干衣机为例，在气流不断循环过程中，气流中携带的尘屑会逐渐地附着在换热器上，长时间使用后换热器会变得脏污，需要进行清洗，然而相关技术中对干衣机的换热器清洗的效果较差。
发明内容
有鉴于此，本申请实施例期望提供一种衣物处理设备，改善换热器的清洗效果。
为达到上述目的，本申请实施例第一方面提供一种衣物处理设备，包括：
衣物处理筒；
换热器，用于处理衣物的气流在所述换热器和所述衣物处理筒之间循环流动；以及
供水总成，用于提供清洗换热器的水；
第一喷嘴，安装于所述供水总成以接收所述供水总成提供的水，所述 第一喷嘴的喷吹方向与所述换热器相交的位置为第一位置；以及
第二喷嘴，安装于所述供水总成以接收所述供水总成提供的水，所述第二喷嘴的喷吹方向与所述换热器相交的位置为第二位置，所述第一位置高于所述第二位置。
一实施例中，所述第一喷嘴的数量为多个，多个所述第一喷嘴沿预设方向排列，所述第二喷嘴的数量为多个，多个所述第二喷嘴沿预设方向排列，所述预设方向与上下方向交叉设置，所述预设方向与所述换热器的迎风面平行。
一实施例中，所述第一喷嘴和所述第二喷嘴排列呈一排，所述第一喷嘴和所述第二喷嘴沿所述预设方向交替布置。
一实施例中，所述第一喷嘴的喷吹方向和所述第二喷嘴的喷吹方向之间的夹角为1°～15°。
一实施例中，所述第一喷嘴形成有第一出水口，所述第一出水口呈长条状，所述第一出水口的长度方向与上下方向交叉设置，所述第一出水口的长度方向与所述换热器的迎风面平行。
一实施例中，所述第一喷嘴包括：
第一喷嘴主体，安装于所述供水总成以接收所述供水总成提供的水，所述第一出水口形成于所述第一喷嘴主体；以及
第一导流块，所述第一出水口的宽度方向的两侧均设置有所述第一导流块，两侧所述第一导流块围设成第一导流腔，所述第一位置为所述第一导流腔的喷吹方向与所述换热器相交的位置，所述第一导流块沿所述第一出水口的长度方向的尺寸大于所述第一出水口的长度。
一实施例中，所述第二喷嘴形成有第二出水口，所述第二出水口呈长条状，所述第二出水口的长度方向与上下方向交叉设置，所述第二出水口的长度方向与所述换热器的迎风面平行。
一实施例中，所述第二喷嘴包括：
第二喷嘴主体，安装于所述供水总成以接收所述供水总成提供的水，所述第二出水口形成于所述第二喷嘴主体；以及
第二导流块，所述第二出水口的宽度方向的两侧均设置有所述第二导流块，两侧第二导流块围设成第二导流腔，所述第二位置为所述第二导流腔的喷吹方向与所述换热器相交的位置，所述第二导流块沿所述第二出水口的长度方向的尺寸大于所述第二出水口的长度。
一实施例中，所述供水总成包括：
主盖，盖设于所述换热器的上方，所述主盖形成有供水槽，所述第一喷嘴和所述第二喷嘴均安装于所述主盖的下侧以接收所述供水槽内的水；
槽盖，盖设于所述供水槽；以及
供水部件，与所述槽盖连接以向所述供水槽提供水。
一实施例中，沿上下方向投影，所述第一喷嘴的投影区域和所述第二喷嘴的投影区域均位于所述供水槽的投影区域内。
一实施例中，所述换热器包括蒸发器和冷凝器，用于处理衣物的气流在所述蒸发器、所述冷凝器和所述衣物处理筒之间循环流动，衣物处理筒内流出的气流依次流经所述蒸发器和所述冷凝器回流至所述衣物处理筒内，所述第一喷嘴和所述第二喷嘴均用于对所述蒸发器进行清洗，所述第一位置为所述第一喷嘴的喷吹方向与所述蒸发器相交的位置，所述第二位置为所述第二喷嘴的喷吹方向与所述蒸发器相交的位置。
一实施例中，所述衣物处理筒位于所述换热器的上方，所述第一喷嘴和所述第二喷嘴均位于所述衣物处理筒的下方以对所述换热器进行清洗。
一实施例中，所述第一喷嘴和所述第二喷嘴均位于所述换热器的进气端以对所述换热器的进气端进行清洗。
一实施例中，所述衣物处理设备还包括至少一种清洗喷嘴，所有所述 清洗喷嘴中，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于其余所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于所述第一位置的高度，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于所述第二位置的高度。
本申请实施例的衣物处理设备，由于第一位置高于第二位置，第一喷嘴清洗的换热器的位置以及第二喷嘴清洗的换热器的位置分别位于不同的高度上，通过第一喷嘴和第二喷嘴能够分别对换热器的不同高度的位置进行清洗，从而改善换热器的清洗效果。
附图说明
图1为本申请实施例的衣物处理设备的结构示意图；
图2为图1中位置A-A处的剖视图；
图3为图1中位置B-B处的剖视图；
图4为图1中的C向视图；
图5为图4中位置D-D处的剖视图；
图6为本申请实施例的衣物处理设备的立体图；
图7为本申请实施例的供水总成、第一喷嘴、第二喷嘴、底盘以及换热器的装配图；
图8为图7中位置E-E处的剖视图；
图9为图8中位置G处的放大视图；
图10为图8中位置H处的放大视图；
图11为图7中位置F-F处的剖视图逆时针旋转90度后的示意图；
图12为图11中位置I处的放大视图；
图13为本申请实施例第一喷嘴对应的第一位置和第二喷嘴对应的第二位置的示意图；
图14为本申请实施例的主盖和槽盖的装配图；
图15为本申请实施例的主盖的结构示意图；
图16为图15中位置J-J处的剖视图顺时针旋转90度后的示意图；
图17为图16中位置L处的放大视图；
图18为图15中位置K-K处的剖视图逆时针旋转90度后的示意图；
图19为图18中位置M处的放大视图；
图20为本申请实施例的第一喷嘴和第二喷嘴与主盖的装配图；
图21为图20中位置N处的放大视图；
图22为本申请实施例的过滤装置的结构示意图。
附图标记说明：衣物处理筒1；换热器2；蒸发器21；冷凝器22；供水总成3；主盖31；供水槽311；槽盖32；供水部件33；第一喷嘴4；第一出水口41；第一喷嘴主体42；第一导流块43；第一导流腔44；第二喷嘴5；第二出水口51；第二喷嘴主体52；第二导流块53；第二导流腔54；第一位置P1；第二位置P2；夹角θ；过滤装置6；避让部61；避让面611；过滤组件62；前壳63；后壳64；壳体641；第一密封圈642；第二密封圈643；驱动件65；进气通道67；排污通道68；外壳组件7；导流面71；储水槽72；底盘73；罩壳74；排污部件8；过渡风道91；风机92。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的技术特征可以相互组合，具体实施方式中的详细描述应理解为本申请宗旨的解释说明，不应视为对本申请的不当限制。
在本申请实施例的描述中，“上”、“下”、“顶”、“底”、方位或位置关系为基于附图1所示的方位或位置关系，需要理解的是，这些方位术语仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申 请的限制。以图1为参考，图中箭头R1所示的方向为上下方向。
本申请实施例的描述中，以图2为参考，图中箭头R2所示方向为前后方向。
作为本申请创造性构思的一部分，在描述本申请的实施例之前，需对相关技术中，换热器清洗效果较差的原因进行分析，通过合理的分析得到本申请实施例的技术方案。
相关技术中，由于对换热器进行清洗的喷嘴通常对换热器的大致同一高度位置处进行清洗，而不能对换热器上不同高度位置处进行清洗，因而清洗效果较差。
鉴于此，本申请实施例提供一种衣物处理设备，请参阅图1～图13，衣物处理设备包括衣物处理筒1、换热器2、供水总成3、第一喷嘴4以及第二喷嘴5。换热器2用于处理衣物的气流在换热器2和衣物处理筒1之间循环流动。供水总成3用于提供清洗换热器2的水。第一喷嘴4安装于供水总成3以接收供水总成3提供的水，第一喷嘴4的喷吹方向与换热器2相交的位置为第一位置P1。第二喷嘴5安装于供水总成3以接收供水总成3提供的水，第二喷嘴5的喷吹方向与换热器2相交的位置为第二位置P2，第一位置P1高于第二位置P2。如此结构形式，由于第一位置P1高于第二位置P2，第一喷嘴4清洗的换热器2的位置以及第二喷嘴5清洗的换热器2的位置分别位于不同的高度上，通过第一喷嘴4和第二喷嘴5能够分别对换热器2的不同高度的位置进行清洗，从而改善换热器2的清洗效果。
一实施例中，衣物处理筒1用于容纳被处理的衣物。
一实施例中，衣物处理设备为干衣机，可对衣物处理筒1内的衣物进行干燥。
一实施例中，衣物处理设备为热泵干衣机。
一实施例中，请参阅图1～图6，气流经换热器2形成热气流后流出换 热器2并流入衣物处理筒1以对衣物处理筒1内的衣物进行干燥处理，从衣物处理筒1流出的气流流向换热器2形成热气流后流出换热器2进入衣物处理筒1对衣物进行干燥，如此往复循环，直到衣物处理筒1内的衣物干燥到合适的程度。
一实施例中，请参阅图2、图7、图8以及图11，换热器2包括蒸发器21和冷凝器22，气流依次流经蒸发器21和冷凝器22形成热气流。
一实施例中，请参阅图2、图7、图8、图11以及图12，用于处理衣物的气流在蒸发器21、冷凝器22和衣物处理筒1之间循环流动，衣物处理筒1内流出的气流依次流经蒸发器21和冷凝器22回流至衣物处理筒1内。
可以理解的是，流出衣物处理筒1的气流先流经蒸发器21再流入冷凝器22冷凝成热气流，因此，流出衣物处理筒1的气流携带的尘屑主要附着在蒸发器21上。一实施例中，请参阅图2、图7、图8、图11以及图12，第一喷嘴4和第二喷嘴5均用于对蒸发器21进行清洗，第一位置P1为第一喷嘴4的喷吹方向与蒸发器21相交的位置，第二位置P2为第二喷嘴5的喷吹方向与蒸发器21相交的位置。如此结构形式，通过第一喷嘴4和第二喷嘴5能够分别对蒸发器21的不同高度位置处进行清洗，从而改善蒸发器21的清洗效果。
一实施例中，请参阅图8、图13、图15以及图20，第一喷嘴4的数量为多个，多个第一喷嘴4沿预设方向排列，预设方向与上下方向交叉设置，所述预设方向与所述换热器2的迎风面平行。如此结构形式，沿预设方向排列的多个第一喷嘴4能够分别对换热器2沿预设方向上的多个不同位置进行清洗，改善对换热器2的清洗效果。
需要解释的是，从衣物处理筒1流出的气流为待处理气流，待处理气流会流经换热器2进行处理后回流至衣物处理筒1，换热器2朝向待处理气流的一侧的表面为迎风面。
一实施例中，请参阅图8～图10，预设方向与上下方向垂直。
一实施例中，请参阅图7～图10，预设方向为图中箭头R3所示的方向。
一实施例中，请参阅图8、图13、图15以及图20，第二喷嘴5的数量为多个，多个第二喷嘴5沿预设方向排列，预设方向与上下方向交叉设置，所述预设方向与所述换热器2的迎风面平行。如此结构形式，沿预设方向排列的多个第二喷嘴5能够分别对换热器2沿预设方向上的多个不同位置进行清洗，改善换热器2的清洗效果。
一实施例中，请参阅图8，图11～图13，以及图15和图20，多个第一喷嘴4沿预设方向排列，多个第二喷嘴5沿预设方向排列，预设方向与上下方向交叉布置，所述预设方向与所述换热器2的迎风面平行。如此结构形式，多个第一喷嘴4和多个第二喷嘴5分别在不同高度位置处沿预设方向上的多个不同位置对换热器2进行清洗，从而实现对换热器2的立体清洗，改善换热器2的清洗效果。
可以理解的是，第一喷嘴4和第二喷嘴5喷出的水通常都会有一定的发散能够覆盖一定的范围，因此即使相邻两个第一喷嘴4之间间隔一定距离，第一喷嘴4喷出的水也能够较好地覆盖到换热器2位于相邻两个第一喷嘴4之间的部分，同样即使相邻两个第二喷嘴5之间间隔一定距离，第二喷嘴5喷出的水也能够较好地覆盖到换热器2位于相邻两个第二喷嘴5之间的部分。鉴于此，一实施例中，请参阅图8，图11～图13，以及图15和图20，第一喷嘴4和第二喷嘴5排列呈一排，第一喷嘴4和第二喷嘴5沿预设方向交替设置。如此结构形式，一方面使得第一喷嘴4和第二喷嘴5均能够对换热器2在相应高度位置处沿预设方向均匀地进行清洗，另一方面能够充分利用相邻两个第一喷嘴4之间的空间布置第二喷嘴5，充分利用相邻两个第二喷嘴5之间的空间布置第一喷嘴4，节省了第一喷嘴4和第二喷嘴5在预设方向上的布置空间。
一实施例中，请参阅图12，第一喷嘴4的喷吹方向和第二喷嘴5的喷吹方向之间的夹角θ为1°～15°。如此结构形式，第一喷嘴4和第二喷嘴5能够错开较为合适的高度以分别对换热器2不同高度位置处进行清洗，改善对换热器2的清洗效果。示例性地，夹角θ可以为1°、3°、4°、5°、6°、7°、8°、10°、12°或15°。
一实施例中，请参阅图12和图17，第一喷嘴4的喷吹方向为图中箭头R4所示的方向。
一实施例中，请参阅图12和图19；，第二喷嘴5的喷吹方向为图中箭头R5所示的方向。
一实施例中，第一喷嘴4和第二喷嘴5可以分别排列成一排。具体地，第一喷嘴4排列成一排，第二喷嘴5排列成一排，第一喷嘴4和第二喷嘴5不在同一排。
一实施例中，请参阅图15～图17，第一喷嘴4形成有第一出水口41，第一出水口41呈长条状，第一出水口41的长度方向与上下方向交叉设置，所述第一出水口41的长度方向与所述换热器2的迎风面平行。如此结构形式，从第一出水口41喷出的水大致呈扇形状喷出，扇形的弧长大致沿第一出水口41的长度方向延伸设置，从第一出水口41喷出的水沿第一出水口41的长度方向能够覆盖较大的范围，以较少的第一喷嘴4就能够满足换热器2在相应高度位置处的清洗需求。第一喷嘴4的数量较少，相应地从第一喷嘴4喷出的水流的速度较快。
需要解释的是，请参阅图8～图12，图15～图17，第一出水口41呈长条状是指，第一出水口41沿第一出水口41的出水方向投影形成的投影区域呈长条状。第一出水口41的长度方向是指，第一出水口41沿第一出水口41的出水方向投影形成的投影区域的长度方向。
一实施例中，请参阅图12和图17，第一出水口41的出水方向为图中 箭头R4所示的方向。
一实施例中，请参阅图8～图10，多个第一喷嘴4沿第一出水口41的长度方向排列。
一实施例中，请参阅图8～图10，第一出水口41的长度方向沿预设方向设置。
一实施例中，请参阅图8～图10，第一出水口41的长度方向与上下方向垂直。
一实施例中，请参阅图8和图9，以及图15～图17，第一喷嘴4包括第一喷嘴主体42以及第一导流块43。第一喷嘴主体42安装于供水总成3以接收供水总成3提供的水，第一出水口41形成于第一喷嘴主体42。第一出水口41的宽度方向的两侧均设置有第一导流块43，两侧第一导流块43围设成第一导流腔44，第一位置P1为第一导流腔44的喷吹方向与换热器2相交的位置。如此结构形式，通过第一喷嘴主体42上的第一出水口41，使水流呈扇形状喷出，由于水流呈扇形状喷出，水流逐渐扩散开，在第一出水口41沿宽度方向的两侧设置第一导流块43以对第一喷嘴主体42的第一出水口41喷出的水进行约束，使其尽可能地保持扇形状从第一导流腔44喷出。能够在一定程度上提高第一喷嘴4喷出的水的覆盖范围。
需要解释的是，第一出水口41的宽度方向是指，第一出水口41沿第一出水口41的出水方向投影形成的投影区域的宽度方向。
一实施例中，请参阅图12和图17，第一导流腔44的喷吹方向为图中箭头R4所示的方向。
可以理解的是，从第一出水口41流出的水会沿第一出水口41的长度方向扩散。鉴于此，一实施例中，请参阅图8和图9，第一导流块43沿第一出水口41的长度方向的尺寸大于第一出水口41的长度。如此结构形式，第一导流块43能够尽可能地对从第一出水口41流出并沿第一出水口41的 长度方向扩散开的水进行约束，使得最终从第一导流腔44喷出的水能够尽可能地整体保持扇形状喷出。能够在一定程度上提高第一喷嘴4喷出的水的覆盖范围。
一实施例中，请参阅图8和图9，第一出水口41的长度为D1，第一导流块43沿第一出水口41的长度方向的尺寸为D2，D2大于D1。
一实施例中，请参阅图8、图10、图15、图18以及图19，第二喷嘴5形成有第二出水口51，第二出水口51呈长条状，第二出水口51的长度方向与上下方向交叉设置，所述第二出水口51的长度方向与所述换热器2的迎风面平行。如此结构形式，从第二出水口51喷出的水大致呈扇形状喷出，扇形的弧长大致沿第二出水口51的长度方向延伸设置，从第二出水口51喷出的水沿第二出水口51的长度方向能够覆盖较大的范围，以较少的第二喷嘴5就能够满足换热器2在相应高度位置处的清洗需求。第二喷嘴5的数量较少，相应地从第二喷嘴5喷出的水流的速度较快。
需要解释的是，请参阅图8、图10、图15、图18以及图19，第二出水口51呈长条状是指，第二出水口51沿第二出水口51的出水方向投影形成的投影区域呈长条状。第二出水口51的长度方向是指，第二出水口51沿第二出水口51的出水方向投影形成的投影区域的长度方向。
一实施例中，请参阅图12和图19，第二出水口51的出水方向为图中箭头R5所示的方向。
一实施例中，请参阅图8、图10、图13、图15以及图20，多个第二喷嘴5沿第二出水口51的长度方向排列。
一实施例中，请参阅图8、图10、图13、图15以及图20，第二出水口51的长度方向沿预设方向设置。
一实施例中，请参阅图8和图10，第二出水口51的长度方向与上下方向垂直。
一实施例中，请参阅图8、图10、图15、图18、图19以及图21，第二喷嘴5包括第二喷嘴主体52以及第二导流块53。第二喷嘴主体52安装于供水总成3以接收供水总成3提供的水，第二出水口51形成于第二喷嘴主体52。第二出水口51的宽度方向的两侧均设置有第二导流块53，两侧第二导流块53围设成第二导流腔54，第二位置P2为第二导流腔54的喷吹方向与换热器2相交的位置。如此结构形式，通过第二喷嘴主体52上的第二出水口51，使水流呈扇形状喷出，由于水流呈扇形状喷出，水流逐渐扩散开，在第二出水口51沿宽度方向的两侧设置第二导流块53以对第二喷嘴主体52的第二出水口51喷出的水进行约束，使其尽可能地保持扇形状从第二导流腔54喷出。能够在一定程度上提高第二喷嘴5喷出的水的覆盖范围。
需要解释的是，第二出水口51的宽度方向是指，第二出水口51沿第二出水口51的出水方向投影形成的投影区域的宽度方向。
一实施例中，第一导流块43的结构与第二导流块53的结构类似。
一实施例中，请参阅图12和图19，第二导流腔54的喷吹方向为图中箭头R5所示的方向。
可以理解的是，从第二出水口51流出的水会沿第二出水口51的长度方向扩散。鉴于此，一实施例中，请参阅图8和图10，第二导流块53沿第二出水口51的长度方向的尺寸大于第二出水口51的长度。如此结构形式，第二导流块53能够尽可能地对从第二出水口51流出并沿第二出水口51的长度方向扩散开的水进行约束，使得最终从第二导流腔54喷出的水能够尽可能地整体保持扇形状喷出。能够在一定程度上提高第二喷嘴5喷出的水的覆盖范围。
一实施例中，请参阅图8和图10，第二出水口51的长度为D3，第二导流块53沿第二出水口51的长度方向的尺寸为D4，D4大于D3。
一实施例中，请参阅图7～图12，图14～图19，供水总成3包括主盖31、槽盖32以及供水部件33。主盖31盖设于换热器2的上方，主盖31形成有供水槽311，第一喷嘴4和第二喷嘴5均安装于主盖31的下侧以接收供水槽311内的水。槽盖32盖设于供水槽311。供水部件33与槽盖32连接以向供水槽311提供水。如此结构形式，通过主盖31上的供水槽311集中向第一喷嘴4和第二喷嘴5供水，使得第一喷嘴4和第二喷嘴5的供水方式简单方便。
一实施例中，当第一喷嘴4和第二喷嘴5均安装于主盖31的下侧，第一喷嘴4可以与主盖31一体成型，第二喷嘴5可以与主盖31一体成型。
一实施例中，供水部件33可以连接外部水源。示例性地，外部水源为自来水，供水部件33可以为进水阀。
一实施例中，供水部件33可以为供水泵，通过供水泵抽取蒸发器21的冷凝水。
一实施例中，也可以通过供水部件33分别向各个第一喷嘴4和第二喷嘴5供水。
一实施例中，请参阅图15，沿上下方向投影，第一喷嘴4的投影区域和第二喷嘴5的投影区域均位于供水槽311的投影区域内。如此结构形式，第一喷嘴4和第二喷嘴5安装在主盖31的下侧，且第一喷嘴4的投影区域和第二喷嘴5的投影区域均位于供水槽311的投影区域内，也就是说第一喷嘴4和第二喷嘴5在供水槽311的正下方，有利于通过供水槽311直接向第一喷嘴4和第二喷嘴5供水，缩短供水距离。
可以理解的是，气流携带的尘屑主要附着在换热器2的进气端。鉴于此，一实施例中，请参阅图7、图8、图11以及图12，第一喷嘴4和第二喷嘴5均位于换热器2的进气端以对换热器2的进气端进行清洗。如此结构形式，能够较好地换热器2进气端的附着物进行清洗。
一实施例中，请参阅图7、图8、图11、图12以及图15，供水槽311位于换热器2的进气端，沿上下方向投影，第一喷嘴4的投影区域和第二喷嘴5的投影区域均位于供水槽311的投影区域内。如此结构形式，供水槽311的位置设置，以及第一喷嘴4和第二喷嘴5相对于供水槽311的位置设置，使得第一喷嘴4和第二喷嘴5能够较好地对换热器2的进水端进行清洗。
一实施例中，沿上下方向投影，第一喷嘴4的投影区域和/或第二喷嘴5的投影区域可以位于供水槽311的投影区域外。
一实施例中，请参阅图1、图2以及图6，衣物处理筒1位于换热器2的上方，第一喷嘴4和第二喷嘴5均位于衣物处理筒1的下方以对换热器2进行清洗。如此结构形式，当第一喷嘴4和第二喷嘴5喷吹用于清洗换热器2的水，清洗换热器2形成的污水向下排出不会对上方的衣物处理筒1以及衣物处理筒1内的衣物造成影响。
可以理解的是，衣物处理设备可以包括用于分别对换热器2多个不同高度位置进行清洗的多种喷嘴。示例性地，其中一种喷嘴为第一喷嘴4，其中一种喷嘴为第二喷嘴5。
一实施例中，除第一喷嘴4和第二喷嘴5外，其中一种喷嘴可以为清洗喷嘴。
一实施例中，清洗喷嘴的种类数量为至少一种，所有清洗喷嘴中，每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于其余清洗喷嘴的喷吹方向与换热器2的相交位置的高度，每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于第一位置P1的高度，每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于第二位置P2的高度。
示例性地，当每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于其余清洗喷嘴的喷吹方向与换热器2的相交位置的高度，每一种 清洗喷嘴的喷吹方向与换热器2的相交位置的高度可以高于或低于其余清洗喷嘴的喷吹方向与换热器2的相交位置的高度。当每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于第一位置P1的高度，每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度可以高于或低于第一位置P1的高度。当每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度不等于第二位置P2的高度，每一种清洗喷嘴的喷吹方向与换热器2的相交位置的高度可以高于或低于第二位置P2的高度。
一实施例中，其中一种清洗喷嘴为第三喷嘴，第三喷嘴的喷吹方向与换热器2相交的位置为第三位置，第三位置的高度与第一位置P1的高度和第二位置P2的高度均不相同。
一实施例中，其中一种喷嘴为第四喷嘴，其中一种喷嘴为第五喷嘴，第四喷嘴和第五喷嘴分别对换热器2不同高度位置进行清洗。
一实施例中，请参阅图1、图2以及图6，衣物处理设备还包括外壳组件7，衣物处理筒1和换热器2均安装于外壳组件7。
一实施例中，请参阅图1、图2以及图6，衣物处理筒1安装在外壳组件7的上方，换热器2安装在外壳组件7的底部。
一实施例中，请参阅图5，外壳组件7形成有导流面71和储水槽72。
一实施例中，蒸发器21形成的冷凝水流向储水槽72。
一实施例中，请参阅图5，导流面71和储水槽72位于外壳组件7的底部。
一实施例中，请参阅图1和图6，外壳组件7包括底盘73和罩壳74。罩壳74罩设于底盘73。
一实施例中，请参阅图1和图6，罩壳74位于底盘73的上方。
一实施例中，请参阅图1和图6，衣物处理筒1安装于罩壳74，换热器2安装于底盘73。
一实施例中，请参阅图6～图8，主盖31设置在衣物处理筒1和换热器2之间。
一实施例中，请参阅图5，导流面71和储水槽72均形成于底盘73。
一实施例中，请参阅图1～图6，衣物处理设备还包括过滤装置6，用于处理衣物的气流在过滤装置6、换热器2以及衣物处理筒1之间循环流动。从衣物处理筒1流出的气流依次经过滤装置6和换热器2回到衣物处理筒1。如此，通过过滤装置6过滤掉气流中携带的毛絮。
一实施例中，供水部件33还可以提供用于清洗过滤装置6的水。
一实施例中，请参阅图1～图6，用于处理衣物的气流在过滤装置6、蒸发器21、冷凝器22以及衣物处理筒1之间循环流动。从衣物处理筒1流出的气流依次经过滤装置6、蒸发器21和冷凝器22回到衣物处理筒1。
一实施例中，请参阅图5，过滤装置6安装于外壳组件7，导流面71位于过滤装置6的下方以将污水引导至储水槽72。
一实施例中，请参阅图1～图5，沿过滤装置6指向储水槽72的方向，导流面71逐渐向下倾斜，储水槽72和过滤装置6位于衣物处理筒1沿轴向的同一端。如此结构形式，过滤装置6和储水槽72之间的距离较短，能够增大导流面71与水平方向的倾角，有利于毛絮在导流面71上流动，防止毛絮在导流面71上堆积。
一实施例中，请参阅图2和图5，衣物处理设备还包括排污部件8，排污部件8安装在储水槽72的上方以将储水槽72中的水抽离储水槽72并排出。
一实施例中，排污部件8为排污水泵。
一实施例中，供水部件33还用于提供清洗过滤装置6的水。
一实施例中，请参阅图22，过滤装置6包括过滤组件62、前壳63以及后壳64。用于处理衣物的气流在衣物处理筒1、换热器2以及过滤组件 62之间循环流动，从衣物处理筒1流出的气流依次流经过滤组件62和换热器2回到衣物处理筒1。前壳63位于过滤组件62的一端，后壳64位于过滤组件62的另一端，前壳63与后壳64围设成连通过滤组件62的进气通道67以及排污通道68，排污通道68位于过滤组件62的下方，进气通道67位于过滤组件62的上方和/或排污通道68的两侧。如此结构形式，从衣物处理筒1流出的气流经进气通道67进入过滤组件62，经过滤组件62过滤的气流流向蒸发器21和冷凝器22。供水部件33清洗过滤组件62的水可以从进气通道67喷向过滤组件62以对过滤组件62进行清洗，以清理掉附着在过滤组件62上的毛絮，过滤组件62清洗后的污水从排污通道68流向导流面71。
一实施例中，请参阅图22，过滤装置6还包括安装于前壳63的驱动件65，驱动件65与过滤组件62驱动连接以驱动过滤组件62转动。如此结构形式，通过过滤组件62转动形成的离心力以及水的清洗，将过滤组件62上附着的毛絮清洗掉。
一实施例中，请参阅图22，过滤装置6朝向导流面71的一侧具有避让部61，避让部61朝向导流面71的一侧具有避让面611，沿过滤装置6指向储水槽72的方向，避让面611逐渐向下倾斜以避让导流面71。前壳63朝向导流面71的一侧形成有避让部61，后壳64朝向导流面71的一侧形成有避让部61。
一实施例中，请参阅图22，后壳64包括壳体641、第一密封圈642和第二密封圈643。壳体641和过滤组件62之间通过第一密封圈642和第二密封圈643密封。如此，能够提高壳体641与过滤组件62之间的密封性，防止气流中的毛絮经壳体641与过滤组件62之间流向换热器2。
一实施例中，请参阅图4和图5，过滤装置6和储水槽72均位于衣物处理筒1的前端。
一实施例中，请参阅图2、图3以及图6，衣物处理设备还包括风机92和过渡风道91。风机92设置在过渡风道91内，从换热器2流出的气流在风机92的作用下经过渡风道91流入衣物处理筒1。
一实施例中，请参阅图2、图3以及图6，过渡风道91位于衣物处理筒1的后端。
一实施例中，请参阅图2、图3以及图6，从冷凝器22流出的气流在风机92的作用下经过渡风道91流入衣物处理筒1。
一实施例中，请参阅图5，储水槽72位于外壳组件7的外边缘。如此结构形式有利于储水槽72向个排水，并降低储水槽72对内部零部件的影响。
一实施例中，请参阅图5，储水槽72位于过滤装置6的左侧。
一实施例中，储水槽72也可以设置在外壳组件7内远离外壳边缘的位置。示例性地，请参阅图5，储水槽72位于过滤装置6的右侧。
一实施例中，衣物处理设备还包括过滤装置清洗喷嘴，过滤装置清洗喷嘴用于接收供水总成3提供的水以对过滤装置6进行清洗。
本申请提供的各个实施例/实施方式在不产生矛盾的情况下可以相互组合。
以上仅为本申请的较佳实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (14)

  1. 一种衣物处理设备，包括：
    衣物处理筒；
    换热器，用于处理衣物的气流在所述换热器和所述衣物处理筒之间循环流动；以及
    供水总成，用于提供清洗换热器的水；
    第一喷嘴，安装于所述供水总成以接收所述供水总成提供的水，所述第一喷嘴的喷吹方向与所述换热器相交的位置为第一位置；以及
    第二喷嘴，安装于所述供水总成以接收所述供水总成提供的水，所述第二喷嘴的喷吹方向与所述换热器相交的位置为第二位置，所述第一位置高于所述第二位置。
  2. 根据权利要求1所述的衣物处理设备，所述第一喷嘴的数量为多个，多个所述第一喷嘴沿预设方向排列，所述第二喷嘴的数量为多个，多个所述第二喷嘴沿预设方向排列，所述预设方向与上下方向交叉设置，所述预设方向与所述换热器的迎风面平行。
  3. 根据权利要求2所述的衣物处理设备，所述第一喷嘴和所述第二喷嘴排列呈一排，所述第一喷嘴和所述第二喷嘴沿所述预设方向交替布置。
  4. 根据权利要求3所述的衣物处理设备，所述第一喷嘴的喷吹方向和所述第二喷嘴的喷吹方向之间的夹角为1°～15°。
  5. 根据权利要求1～4任一项所述的衣物处理设备，所述第一喷嘴形成有第一出水口，所述第一出水口呈长条状，所述第一出水口的长度方向与上下方向交叉设置，所述第一出水口的长度方向与所述换热器的迎风面平行。
  6. 根据权利要求5所述的衣物处理设备，所述第一喷嘴包括：
    第一喷嘴主体，安装于所述供水总成以接收所述供水总成提供的水，所述第一出水口形成于所述第一喷嘴主体；以及
    第一导流块，所述第一出水口的宽度方向的两侧均设置有所述第一导流块，两侧所述第一导流块围设成第一导流腔，所述第一位置为所述第一导流腔的喷吹方向与所述换热器相交的位置，所述第一导流块沿所述第一出水口的长度方向的尺寸大于所述第一出水口的长度。
  7. 根据权利要求1～4任一项所述的衣物处理设备，所述第二喷嘴形成有第二出水口，所述第二出水口呈长条状，所述第二出水口的长度方向与上下方向交叉设置，所述第二出水口的长度方向与所述换热器的迎风面平行。
  8. 根据权利要求7所述的衣物处理设备，所述第二喷嘴包括：
    第二喷嘴主体，安装于所述供水总成以接收所述供水总成提供的水，所述第二出水口形成于所述第二喷嘴主体；以及
    第二导流块，所述第二出水口的宽度方向的两侧均设置有所述第二导流块，两侧第二导流块围设成第二导流腔，所述第二位置为所述第二导流腔的喷吹方向与所述换热器相交的位置，所述第二导流块沿所述第二出水口的长度方向的尺寸大于所述第二出水口的长度。
  9. 根据权利要求1～4任一项所述的衣物处理设备，所述供水总成包括：
    主盖，盖设于所述换热器的上方，所述主盖形成有供水槽，所述第一喷嘴和所述第二喷嘴均安装于所述主盖的下侧以接收所述供水槽内的水；
    槽盖，盖设于所述供水槽；以及
    供水部件，与所述槽盖连接以向所述供水槽提供水。
  10. 根据权利要求9所述的衣物处理设备，沿上下方向投影，所述 第一喷嘴的投影区域和所述第二喷嘴的投影区域均位于所述供水槽的投影区域内。
  11. 根据权利要求1～4任一项所述的衣物处理设备，所述换热器包括蒸发器和冷凝器，用于处理衣物的气流在所述蒸发器、所述冷凝器和所述衣物处理筒之间循环流动，衣物处理筒内流出的气流依次流经所述蒸发器和所述冷凝器回流至所述衣物处理筒内，所述第一喷嘴和所述第二喷嘴均用于对所述蒸发器进行清洗，所述第一位置为所述第一喷嘴的喷吹方向与所述蒸发器相交的位置，所述第二位置为所述第二喷嘴的喷吹方向与所述蒸发器相交的位置。
  12. 根据权利要求1～4任一项所述的衣物处理设备，所述衣物处理筒位于所述换热器的上方，所述第一喷嘴和所述第二喷嘴均位于所述衣物处理筒的下方以对所述换热器进行清洗。
  13. 根据权利要求1～4任一项所述的衣物处理设备，所述第一喷嘴和所述第二喷嘴均位于所述换热器的进气端以对所述换热器的进气端进行清洗。
  14. 根据权利要求1～4任一项所述的衣物处理设备，所述衣物处理设备还包括至少一种清洗喷嘴，所有所述清洗喷嘴中，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于其余所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于所述第一位置的高度，每一种所述清洗喷嘴的喷吹方向与所述换热器的相交位置的高度不等于所述第二位置的高度。
PCT/CN2022/130673 2021-12-01 2022-11-08 一种衣物处理设备 WO2023098422A1 (zh)

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